{"video_id": "4JkYT2fvfmY", "file_name": "4JkYT2fvfmY_000147_000157.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short dark hair, wearing a dark long-sleeve top, sits while holding a light brown wooden guitar. They strum the strings and move their fingers along the fretboard, keeping the guitar positioned in front of them. The background includes patterned curtains and a window. The camera remains static throughout the scene.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4JkYT2fvfmY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4JkYT2fvfmY_000147_000157.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1882.9889027453441, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: person's hands moving to play guitar (strumming/fingering), guitar body held stationary but with string vibrations.", "background_and_ambient_analysis": "Static background elements (curtains, window frame) show no shifting or environmental motion; no fire, water, smoke, or wind present."}}
{"video_id": "4JNb3zpP6sY", "file_name": "4JNb3zpP6sY_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals sit side by side; the left person, wearing a dark shirt and khaki shorts, raises their right hand in a wave while holding a guitar, then lowers it to strum. The right person, also in a dark shirt and khaki shorts, plays their guitar throughout. Both maintain seated positions, captured by a static camera with a plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4JNb3zpP6sY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4JNb3zpP6sY_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 416.1201366403884, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are actively moving their hands to play guitars, with visible hand motion and strumming actions.", "background_and_ambient_analysis": "Background elements (walls, curtains) remain static with no uniform shifting or fluid motion (fire, water, wind), indicating no dominant ambient environmental motion."}}
{"video_id": "4JmoLeh69gc", "file_name": "4JmoLeh69gc_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person wearing a dark shirt, red shorts, and sneakers stands on a track, throws an object forward with a motion that involves twisting their body, then turns to face the camera. A second individual in dark clothing approaches from the right and stands beside them. The camera remains stationary throughout, capturing the scene from a fixed perspective with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4JmoLeh69gc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4JmoLeh69gc_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 955.8473667976393, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: the first person performs a throwing motion (discus throw) and then walks, while the second person enters the frame and stands beside the first person.", "background_and_ambient_analysis": "The background consists of a grassy field and trees, which are stable. There is no fluid motion (fire, water, smoke) or significant wind effects visible."}}
{"video_id": "4JidmR4nFy8", "file_name": "4JidmR4nFy8_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light-colored hoodie with dark text walks across a classroom, holding a long object vertically and moving leftward before turning to face the camera. Another individual in a black outfit stands at a table in the background. The camera follows the hooded individual’s movement with slight shifts, capturing the classroom setting with desks and a green chalkboard.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4JidmR4nFy8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4JidmR4nFy8_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 544.8323656864603, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person in the foreground holding a baton is moving in a circular pattern, and other individuals are seated or standing. The motion is due to human locomotion and manipulation of objects.", "background_and_ambient_analysis": "No shifting background; no fire, water, smoke, or wind visible."}}
{"video_id": "4JUuZCO88jQ", "file_name": "4JUuZCO88jQ_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four dancers—two couples in formal attire—begin on stage, with one couple positioned left and the other right. They initiate synchronized dancing, spinning and stepping in unison as stage lights transition from blue to red. The camera remains static, capturing the performance from a frontal stage view with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4JUuZCO88jQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4JUuZCO88jQ_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 148, "blur_score": 52.821237266090506, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple dancers (human subjects) are moving: pairs performing synchronized choreography with dynamic poses, spins, and positional shifts. Their motion is distinct and tracked via bounding boxes.", "background_and_ambient_analysis": "The stage background (dark backdrop, floor) shows no uniform shifting; colored lighting changes are stage effects, not environmental fluid motion (fire, water, smoke, wind) or camera-induced background movement."}}
{"video_id": "4JqgE794s88", "file_name": "4JqgE794s88_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white tank top, dark shorts, and dark shoes ascends a wooden staircase, taking steady steps while occasionally lifting their right arm. The camera follows closely behind the subject with a slight shake, maintaining a rear perspective throughout the upward motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4JqgE794s88.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4JqgE794s88_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 289.4293951678594, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving, turning their head, lifting their arm (holding a microphone), and slightly shifting their body position on the stairs.", "background_and_ambient_analysis": "The background (building and trees) is static with no signs of fire, water, smoke, or strong wind. The environment is calm."}}
{"video_id": "4KGdQcg0XuY", "file_name": "4KGdQcg0XuY_000143_000153.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4KGdQcg0XuY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4KGdQcg0XuY_000143_000153.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 580.2001359773134, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person manipulates a bicycle wheel (rotating it and adjusting components) using hands and feet. The wheel's rotation and the person's limb movements constitute discrete object physics.", "background_and_ambient_analysis": "Background elements (white floor, furniture, blue mat) remain fixed with no uniform shifting. No fluid motion (fire, water, smoke) or wind effects observed."}}
{"video_id": "4KIlSKp9GDs", "file_name": "4KIlSKp9GDs_000238_000248.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white polo shirt stands near a wooden door frame with his right hand resting on the frame; he then turns his body to the right and steps through the doorway. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4KIlSKp9GDs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4KIlSKp9GDs_000238_000248.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 95.9657633677871, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man in a white shirt moves from a standing position to walking into a room, exhibiting clear locomotion without collisions or external forces.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind). The door and wall remain stationary throughout the frame."}}
{"video_id": "4K9gzhbRvNQ", "file_name": "4K9gzhbRvNQ_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands manipulate pliers and a thin wire tool to adjust a small dark metallic component secured upright on a stand. The component, featuring a wire loop, is positioned centrally as hands work from both sides, fine-tuning its alignment. The camera maintains a close-up perspective, slightly shifting to follow the hand movements, with a blurred wooden workspace in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4K9gzhbRvNQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4K9gzhbRvNQ_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 41.52554542386855, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects: hands actively manipulating wires and a metallic component (likely bicycle brake assembly) using tools. Motion involves precise hand movements and tool application to the mechanical parts.", "background_and_ambient_analysis": "No shifting background elements observed; wooden surface and workshop tools remain static. No fire, water, smoke, or wind present in the scene."}}
{"video_id": "4Kbbu_1wutg", "file_name": "4Kbbu_1wutg_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing blue jeans and a bracelet holds a brown, textured-capped mushroom, then places it on grassy ground beside a white plate. The person's hands manipulate both the mushroom and plate, adjusting their positions on the grass. The camera remains at ground level, capturing close-up movements with slight handheld shake. The background consists of dense green grass and foliage.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Kbbu_1wutg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Kbbu_1wutg_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 584.785972441864, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A gloved hand and a small white container (cup) are the discrete objects moving. The hand intentionally manipulates the container, moving it toward and interacting with a stationary mushroom.", "background_and_ambient_analysis": "Background consists of static grass and foliage with minimal, non-dominant natural sway. No significant fluid motion (fire, water, smoke) or wind-driven environmental effects observed; grass movement is incidental and insufficient to classify as ambient_environmental."}}
{"video_id": "4KSYpcSrKSE", "file_name": "4KSYpcSrKSE_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black athletic outfit jumps forward from a running start, airborne with legs bent, then lands in a sandpit. They land face-first, sliding forward into the sand, arms outstretched. Several onlookers stand near the pit, some in dark clothing, observing the action. The camera remains stationary, capturing the jump and landing from a side perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4KSYpcSrKSE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4KSYpcSrKSE_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 615.0323167136015, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person jumps into a sandpit, lands, and sinks into the sand. The sand is disturbed by the person's impact. Other people are standing or walking slowly on the side.", "background_and_ambient_analysis": "The background (wall and floor) is static with no uniform shifting. No fire, water, smoke, or wind is present. The sand movement is a result of the person's action and not an ambient environmental phenomenon."}}
{"video_id": "4KMuZ3bT4Aw", "file_name": "4KMuZ3bT4Aw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a teal top and black leggings squats with a barbell loaded with colorful weight plates (red, green, yellow), lifts it overhead while standing, then lowers it. A second person in dark clothing stands behind her, observing. The camera pans across the gym, capturing the woman’s motion and surrounding equipment like weight racks and plates.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4KMuZ3bT4Aw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4KMuZ3bT4Aw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 40.30639309387172, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Solid objects (lifters, barbells) move due to intentional physical forces (lifting, dropping), with clear tracking of human locomotion and barbell displacement.", "background_and_ambient_analysis": "Background elements (walls, equipment, gym structures) show no uniform shifting or fluid motion; no fire, water, or smoke observed."}}
{"video_id": "4KO5TtEzQyI", "file_name": "4KO5TtEzQyI_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A white horse with a dark mane runs toward the camera across a grassy field, with another white horse standing in the background. As the first horse approaches, the camera zooms in to a close-up of its face, where a hand reaches out to pet its nose. The horse then steps back, and the camera pulls back to show both horses in the field.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4KO5TtEzQyI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4KO5TtEzQyI_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 151, "blur_score": 61.093619911438154, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A horse is moving towards the camera (locomotion), with another horse visible in the background; both are discrete solid objects.", "background_and_ambient_analysis": "Background elements (trees, fence posts, grass) remain static with no fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "4KL4ls0whdA", "file_name": "4KL4ls0whdA_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person in a gym. The main subject is a person doing a barbell lift. Let's check the rules. Need to describe motion chronologically. \n\nFirst, the person is holding a barbell across their upper back, standing. Then they lower it a bit (maybe a front squat?), then stand up. Wait, the frames: first frame they're lifting, then in the next seconds, they move slightly forward, maybe lowering the bar. Wait, the video is from [0.0] to [5.0] seconds. Let's see the actions.\n\nThe person is wearing a light blue shirt, red pants, white shoes. They're in a gym with wooden walls, various equipment. The motion: they start with the barbell on the shoulders (like in a front squat position), then they step back or forward? Wait, in frame 0, they're standing with bar, then frame 1: maybe shifting weight, frame 2: moving slightly, frame 3: lifting the bar a bit? Wait no, the video is a sequence of a lift. Wait, no, in the first few frames, they're doing a front squat or a barbell lunge? Wait, the description says \"chronological paragraph\". So the sequence of motion: the person is holding the barbell on their shoulders (upper back), then they lower the bar (maybe bending knees), then stand back up. Wait, looking at the frames: the person starts standing, then moves back a bit, then maybe shifts position. Wait, let's parse the video.\n\nAt [0.0] they're holding the barbell, standing. Then [0.3] to [5.0], they move slightly to the right, lower the bar (bend knees), then straighten up. Wait, the movement: the person is doing a front squat or a lunge. The key is the motion of the barbell and body.\n\nSo step by step:\n\n1. Person stands with barbell on shoulders (front rack position), facing away from the camera (since the camera is behind, so the person's back is to us).\n2. They lower the barbell slightly, bending knees, stepping forward a bit (maybe moving left or right).\n3. Then they stand up again.\n\nWait, the camera is fixed, looking from behind the person, in the gym. Background has wooden walls, gym equipment (red punching bag, blue frames, other weights).\n\nNow, the caption needs to be concise, chronological. So:\n\nA person wearing a light blue shirt, red pants, and white shoes holds a barbell on their shoulders in a gym, then lowers the barbell by bending their knees and stepping forward slightly, before standing back up. The camera remains stationary, capturing the motion from behind the individual.\n\nWait, but need to check the rules. b) Briefly describe appearance and number. So \"a person\" (number 1), color: light blue shirt, red pants, white shoes. c) Spatial relationships: gym equipment is in the background (but minimal background descriptions). d) Camera perspective: stationary, behind the person.\n\nLet me check:\n\n- Focus on motion: holds barbell, lowers, steps, stands.\n\nSo draft:\n\nIn a gym setting, a person wearing a light blue shirt, red pants, and white shoes holds a barbell across their upper back, then lowers the barbell by bending their knees and shifting weight forward slightly before standing upright. The camera remains stationary, positioned behind the individual.\n\nWait, but the frames: the person moves from standing with bar, then they step back (or forward?) Let's check the video. The video shows the person moving slightly to the right? Wait, the first frame (0.0) the person is in the center, then in 0.3s, they move right, then maybe step back. Wait, the motion is: the person starts with bar on shoulders, then takes a step backward, then lowers the bar (bends knees), then stands up. Wait, maybe it's a front squat, where they lower the bar by bending knees and shifting weight back.\n\nWait, the exact frames: [0.0] the person is standing with bar on shoulders, arms extended. [0.3] they move slightly back, then [0.6] step back further, then [0.9] maybe lower the bar. Wait, maybe it's a clean and jerk? No, the description says the person is holding the bar across shoulders. Maybe it's a front squat: they lift the bar, hold, then lower.\n\nWait, the key is the chronological order. So the sequence is:\n\n- Person stands with barbell on shoulders (front rack position), facing away from the camera.\n\n- Then they lower the barbell by bending their knees and stepping", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4KL4ls0whdA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4KL4ls0whdA_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 160, "blur_score": 32.841300430332296, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a gym is performing squats (up-down motion), and other individuals are stationary or slightly moving in the background.", "background_and_ambient_analysis": "Background elements (wooden walls, gym equipment) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "4KyVsJq3fAw", "file_name": "4KyVsJq3fAw_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a beige scarf and blue pants sits on a bed, strumming a light brown acoustic guitar with his right hand while his left hand presses the frets; the camera remains stationary, capturing him from a frontal angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4KyVsJq3fAw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4KyVsJq3fAw_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 121.21091084675655, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are actively strumming and fretting guitar strings; the body exhibits slight shifting motions consistent with playing the instrument.", "background_and_ambient_analysis": "Background consists of static walls and a headboard with no visible fluid motion (fire, water, smoke) or wind effects. Background elements show minimal shift."}}
{"video_id": "4KnbxzKBfjI", "file_name": "4KnbxzKBfjI_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt holds a light pink compact mirror in their left hand while using an eyelash curler on their right eye, pressing and adjusting the curler while looking into the mirror. They then raise the curler upward. The camera focuses on close-up shots of the hands and eye area against a plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4KnbxzKBfjI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4KnbxzKBfjI_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 176.80998014207165, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) is moving their hands and head while adjusting glasses and holding a mirror.", "background_and_ambient_analysis": "The background is a static white wall with no shifting elements. No fire, water, smoke, or wind observed."}}
{"video_id": "4L7j41610nY", "file_name": "4L7j41610nY_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark t-shirt stands in a doorway, turns left, then runs toward the door and enters the building. The camera remains stationary with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4L7j41610nY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4L7j41610nY_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 161, "blur_score": 284.8766322661929, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The primary discrete object is a person moving by walking and running. The person also makes gestures (e.g., adjusting hair, moving arms), which are discrete object motions.", "background_and_ambient_analysis": "The background (building, cars, pavement) is fixed and shows no significant ambient environmental motions such as fire, water, wind, or smoke. No fluid or gaseous motion dominates."}}
{"video_id": "4LPdw7NLWbI", "file_name": "4LPdw7NLWbI_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a brown knitted sweater holds a yellow lemon above a white bowl containing water and a blue object, then squeezes the lemon with both hands, compressing it between the palms to release juice into the bowl. The background includes a kitchen counter with stacked items. The camera maintains a close-up perspective, slightly zooming in on the hands and lemon.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4LPdw7NLWbI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4LPdw7NLWbI_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 60.147941146409806, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are actively squeezing a lemon over a bowl, with the lemon and hands exhibiting distinct motion due to physical force application.", "background_and_ambient_analysis": "Background elements (microwave, sink, books) show no uniform shifting, and there are no fluids, smoke, or wind-driven motions visible."}}
{"video_id": "4LVl4jLdKdM", "file_name": "4LVl4jLdKdM_000639_000649.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with an underwater view of a metal cage containing several people on the right side, as two gray sharks enter from the left. The first shark swims horizontally in front of the cage, followed by a second shark circling around the structure. The people inside remain stationary while observing the sharks as they navigate the blue water. The camera holds a steady underwater perspective, capturing the sharks’ motion relative to the cage.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4LVl4jLdKdM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4LVl4jLdKdM_000639_000649.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 36.94930769820625, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple sharks are visible moving around the cage structure, exhibiting locomotion due to their own swimming motion.", "background_and_ambient_analysis": "The background water is calm with no significant fluid motion (no waves, currents, or turbulence), so it is not dominant. The scene is underwater, but the primary motion is not the water itself."}}
{"video_id": "4LfdGkoHXi4", "file_name": "4LfdGkoHXi4_000075_000085.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A swimmer wearing a dark swimsuit and swim cap moves through a blue pool lane, executing freestyle strokes with alternating arm movements and kicking legs, creating splashes as they progress forward. A second swimmer is visible in the background, further along the lane. The camera maintains a side perspective at the pool’s edge, slightly following the main swimmer’s motion while capturing the lane divider to the left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4LfdGkoHXi4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4LfdGkoHXi4_000075_000085.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 144, "blur_score": 351.2459126266903, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single swimmer (human) is visible, moving through the water via swimming motions. The swimmer's body and limbs show discrete, solid-object motion driven by their own locomotion.", "background_and_ambient_analysis": "The pool edge and red lane marker are static and do not shift uniformly, indicating no significant camera motion. Water movement is secondary to the swimmer's action, but the water's splashing is characteristic of fluid motion, which is ambient environmental in nature."}}
{"video_id": "4LCfGxIOv98", "file_name": "4LCfGxIOv98_000327_000337.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bearded man in a light blue shirt adjusts over-ear headphones while seated on a red chair, moving his hands to secure the headphones on his head before shifting his posture slightly. The camera maintains a steady medium close-up shot against a brick wall background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4LCfGxIOv98.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4LCfGxIOv98_000327_000337.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 40.227398429534375, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man adjusts his headphones and moves his head and hands; these are discrete solid object movements due to his own locomotion.", "background_and_ambient_analysis": "The brick wall background is static with no shifting, and there is no environmental fluid motion (e.g., fire, water, wind)."}}
{"video_id": "4LZtw78vIPs", "file_name": "4LZtw78vIPs_000150_000160.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a red top and purple floral apron stands at a black kitchen counter with a young girl in a yellow shirt. The woman adds ingredients to a white bowl, then stirs with a spoon while the girl observes and reaches toward the counter. The camera remains stationary, capturing the two individuals from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4LZtw78vIPs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4LZtw78vIPs_000150_000160.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 671.9293131568231, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman and child's hands move to place objects into bowls, indicating discrete solid objects (hands, bowls, food items) undergoing manual manipulation.", "background_and_ambient_analysis": "The kitchen background (walls, window, trees) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind are present."}}
{"video_id": "4M3ocZXBU1A", "file_name": "4M3ocZXBU1A_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a green felt table, which is the background. There are hands moving cards and chips. Let's break down the frames.\n\nIn frame 0, there's a hand (left side) moving, maybe dealing cards? Wait, the first frame has some cards: a stack on left, a few face up in the middle, another stack on right. Then in frame 1, a hand moves the face-up cards, maybe rearranging. Then frame 2: hands move cards, one hand places a stack. Wait, the sequence: hands are dealing or moving cards and chips. Let's see the chronological order.\n\nFirst frame: green table with chips and cards. Then hands appear. The left hand is moving cards (maybe picking up), right hand is holding a stack. Then in the next frames, hands move the cards. So the motion: hands manipulate cards and chips. The main subjects are hands (two hands, probably players), cards (face up and face down), chips (white, scattered).\n\nLooking at the captions: need to describe motion. Let's see:\n\n- Initial frame: hands are present. Left hand moves a stack of cards (from where?), right hand holds cards. Then, in the subsequent frames, hands are moving cards around. For example, frame 0: hands are on the table. Then frame 1: left hand is moving cards (maybe placing a stack), right hand holds a stack. Frame 2: hands continue moving.\n\nWait, the video sequence:\n\nAt [0.0] second: green table, some chips, face-up cards in center, stacks on left and right.\n\n[0.3] second: a hand (left) moves towards the face-up cards, maybe adding? Wait, no, the first frame shows hands already there.\n\nWait, the user provided the frames as [0.0], [0.3], [1.4], etc. Let's check the timestamps:\n\nThe frames are:\n\n[0.0] - initial state: hands on table, chips, cards.\n\n[0.3] - hands are moving cards. Maybe the left hand is moving a card stack.\n\nWait, the key is to describe the motion step by step.\n\nLet's list the actions:\n\n- At the start, two hands are visible. One hand (left) is near a stack of face-up cards (maybe 5 cards? Wait, no, the first frame shows some cards: a few face up, like four, maybe? Wait, the description says \"a few face up in the middle\" — in frame 0, there are three face-up cards (maybe 5, 6, 7?).\n\nBut the caption should focus on motion.\n\nSo, chronological order:\n\nFirst, hands move to manipulate cards and chips. Left hand picks up a stack of cards, right hand holds another stack. Then, the left hand places the stack, and hands adjust positions. Chips are moved by hands as well.\n\nWait, in frame 0: green table, chips scattered, face-up cards, and two hands. Then in frame 0.3: hands are active. The left hand is moving (maybe placing cards), right hand holds a deck. Then frame 1.4: hands continue moving. Let's think about the motion step by step.\n\nThe video shows two hands working on a green felt table. Initially, a stack of face-up cards is in the center. The left hand moves to pick up or adjust the cards, while the right hand holds a deck of face-down cards. Then, the left hand places another stack of cards, and hands arrange the chips around the table. The chips are white and scattered near the hands.\n\nWait, the exact frames: in frame 0, there's a left hand (maybe moving towards a stack), right hand holding a deck. Then in the next frame, the left hand is moving the face-up cards (maybe spreading them), right hand is holding another stack.\n\nWait, the first frame shows a left hand near a stack, and the right hand holding cards. Then in the next frame (0.3), the hands are moving: left hand is moving towards the center, placing a card, right hand is moving a stack. Wait, maybe the left hand is dealing cards.\n\nWait, the key is to describe the motion chronologically:\n\n- Hands on a green table: left hand manipulates a stack of cards (moving it towards the center), right hand holds another stack. Then, the hands continue to move cards and chips around the table.\n\nBut let's get precise. The first action: in the initial frame (0.0), hands are present. Then, in subsequent frames, the left hand moves a stack of cards (from the side), the right hand also moves a stack. The hands are moving cards and chips, with the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4M3ocZXBU1A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4M3ocZXBU1A_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 238.9502608624033, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are moving poker chips and cards on the table. The hands interact with discrete solid objects (chips and cards) through explicit physical actions like placing, moving, and manipulating them.", "background_and_ambient_analysis": "The green felt table and static background elements (e.g., poker chips, cards) show no uniform shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "4Low5Z7PIp8", "file_name": "4Low5Z7PIp8_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short dark hair, wearing a dark jacket, holds a flute in front of a brick wall and plays it. The scene cuts to another person with long hair wearing a red and blue plaid shirt, holding a flute and playing it outdoors near a building with other people in the background. Both scenes feature static camera angles with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Low5Z7PIp8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Low5Z7PIp8_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 136.71978410063798, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The main subject is a girl in a red and black plaid shirt moving her arms in a marching motion. Other people in the hallway background are also moving, but the primary object of interest is the girl's discrete motion.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Background elements (brick wall and hallway walls) are static, with only people walking in the hallway which is discrete object motion (not ambient)."}}
{"video_id": "4LvZzV4EDHg", "file_name": "4LvZzV4EDHg_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a static shot of a concrete wall featuring graffiti. A person wearing a cap, dark shirt, and blue jeans enters from the left, approaches the wall, and begins painting or modifying the graffiti with their arm. The camera remains stationary throughout the sequence, capturing the individual’s actions in front of the wall.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4LvZzV4EDHg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4LvZzV4EDHg_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 35.292528664241736, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) is moving, working on the graffiti with a tool.", "background_and_ambient_analysis": "The background wall is stationary. No fluid or environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "4MQpkc3NVwM", "file_name": "4MQpkc3NVwM_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red T-shirt, blue jeans, and brown shoes begins in a squat position with hands raised to their head. They rise to stand, extending arms outward, then perform a dance step with one leg lifted and the other bent. The room features a television on a stand to the left and a dresser to the right, with the camera remaining static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4MQpkc3NVwM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4MQpkc3NVwM_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 144, "blur_score": 52.8176561927819, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is dancing, moving their arms and legs in discrete, solid-object motion (bounding box tracking feasible).", "background_and_ambient_analysis": "Background elements (shelf, TV, dresser) are static with no shifting or environmental fluids (fire, water, smoke, wind) present."}}
{"video_id": "4MYvM0pK1Hw", "file_name": "4MYvM0pK1Hw_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person in a red patterned dress raises their arms, then leaps upward with arms extended, landing near a staircase. The individual is positioned to the right of a chair and a wall with stairs visible to the left. The camera remains mostly stationary with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4MYvM0pK1Hw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4MYvM0pK1Hw_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 161, "blur_score": 119.71505268845385, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a pink top) is dancing, moving their arms and body in a rhythmic fashion.", "background_and_ambient_analysis": "The background elements (staircase, chair, table) remain stationary and show no signs of shifting or fluid motion (fire, water, wind)."}}
{"video_id": "4MUsgHl4wvU", "file_name": "4MUsgHl4wvU_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light gray hoodie and blue jeans sits on a gray couch, initially smiling before opening their mouth and altering their facial expression, likely speaking or reacting. The camera remains stationary throughout, capturing a medium shot of the individual against a minimally decorated wall.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4MUsgHl4wvU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4MUsgHl4wvU_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 104.26987965763705, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a couch is exhibiting discrete motion through hand gestures and facial expressions, consistent with locomotion via muscular forces.", "background_and_ambient_analysis": "The background (wall, door, decorations) remains static with no shifting or environmental motion (fire, water, smoke, wind). No fluid or gaseous phenomena are present."}}
{"video_id": "4MLeuN2USc8", "file_name": "4MLeuN2USc8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing blue jeans and brown shoes uses a gray canister vacuum cleaner with a hose, moving it back and forth along a light wooden floor adjacent to a white radiator positioned against a yellow wall. The camera maintains a stationary top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4MLeuN2USc8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4MLeuN2USc8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 29.815684134044027, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person wearing blue jeans and a shirt is actively manipulating a wrench on a metallic pipe. The hands and wrench exhibit deliberate, repetitive motion as they apply force to the pipe, indicating manual labor.", "background_and_ambient_analysis": "The background (radiator, wall, floor) remains static throughout; no fluid motion (fire, water, smoke) or environmental wind effects are observed."}}
{"video_id": "4MhtK6f3fA0", "file_name": "4MhtK6f3fA0_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands inserts a green object into a metallic device with a screen, followed by a transition to a person in a blue jacket holding a camera and photographing a group of people standing in a grassy park area. The camera moves from a close-up of the hands and device to a medium shot of the photographer from behind.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4MhtK6f3fA0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4MhtK6f3fA0_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 874.3849504706488, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "First scene: hands and the device move due to human action. Second scene: the photographer and other people in the background move due to locomotion.", "background_and_ambient_analysis": "In the first scene, the background (paved ground) is static. In the second scene, the background (trees and grass) is static and no fluid/environmental motion (fire, water, wind) is observed. Therefore, no ambient environmental motion."}}
{"video_id": "4McAzJg-F5Y", "file_name": "4McAzJg-F5Y_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a logo, but the rules say to exclude text recognition, so I can ignore that. Then the next scene is a person grooming a dog. Let's break it down.\n\nThe main subjects: a person (wearing black shirt) and a dog (black and white, maybe small breed). The person is holding the dog's head, grooming it. The dog is standing, maybe on a table? The background has some equipment but minimal.\n\nChronological order: The video begins with the logo, but since we can't mention text, we start from the next scene. So first, a person in a black shirt is grooming a small black and white dog. The person is using their hands to style the dog's fur, holding the dog's head. The dog is standing, and the person is working on its face. The background has some equipment, but we keep it minimal. Then the camera is close-up on the action, probably static or slight movement.\n\nWait, the rules say to focus on motion and behavior. So describe the action step by step. Let's see:\n\n- Initial scene: logo (but skip text, so move to next)\n- Then: a person in black shirt is holding a small black and white dog's head, using hands to groom/fashion the dog's fur.\n- The dog stands still, person's hands move around the dog's face.\n- Background: blurred equipment, maybe a grooming station.\n- Camera: close-up, maybe fixed on the action.\n\nNeed to check the timestamps. The first frame is the logo, but the task is to describe the video. The user provided the video clips, so the main part after the logo is the grooming scene.\n\nLet me structure the caption:\n\nA person in a black shirt grooms a small black and white dog, holding its head with one hand and styling its fur with the other. The dog stands calmly as the person works on its face. The background shows a grooming station with equipment. The camera remains close-up, focusing on the interaction between the person and the dog.\n\nWait, need to be concise. Let's make it chronological:\n\nThe video shows a person in a black shirt grooming a small black and white dog. The person holds the dog's head with both hands, using fingers to style the dog's fur. The dog stands still, facing forward, while the person adjusts its mane. The background includes a grooming station with various equipment. The camera stays close, focusing on the hands and the dog's head.\n\nCheck rules: no text, no named characters, focus on motion. Yes.\n\nLet me check the sample output format. It should be a paragraph inside <caption_output> tags.\n\nFinal draft:\n\nA person in a black shirt grooms a small black and white dog, holding the dog's head with both hands and styling its fur. The dog stands calmly, facing forward as the person works on its face. The background features a grooming station with equipment. The camera maintains a close-up perspective, focusing on the interaction between the person and the dog.\n\nWait, but the rules say \"concise, chronological paragraph\". Let me check the given example.\n\nWait, the video starts with the logo, then cuts to the grooming scene. So the caption should start from the grooming part, since the logo is just the title.\n\nYes, so:\n\nA person in a black shirt styles a small black and white dog, holding its head with one hand and using the other to groom its face. The dog stands still, facing the person. The background shows a grooming station with equipment. The camera stays close-up, capturing the hands and the dog's head.\n\nHmm, maybe \"styles\" instead of \"grooms\" but maybe better to use \"grooms\" as per the scene.\n\nWait, in the frames, the person is using their hands to style the dog's fur, so \"grooms\" is appropriate.\n\nAlso, the dog's size: small, black and white.\n\nLet me make sure to mention the motion: the person's hands move to style the fur.\n\nSo:\n\nA person in a black shirt grooms a small black and white dog, using both hands to style the dog's fur while holding its head. The dog stands calmly, facing forward. The background includes a grooming station with equipment. The camera remains close-up, focused on the person's hands and the dog's head.\n\nYes, that's concise, chronological, covers motion, appearance, spatial (background), camera perspective.\n\nCheck if all rules are followed:\n\na) Motion and behavior in order: person grooms, dog stands.\n\nb) Appearance: person black shirt, dog small black and white.\n\nc) Spatial: background shows grooming station.\n\nd) Camera: close-up.\n\ne) Background minimal: mentioned as grooming station with equipment.\n\nf) Exclude text, named characters: yes.\n\ng) No reasoning.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4McAzJg-F5Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4McAzJg-F5Y_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 219.74934758488692, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people (groomer and assistant) and a dog are moving. The groomer’s hands and the dog exhibit motion from grooming actions (explicit physical contact and handling).", "background_and_ambient_analysis": "Background elements (shelves, equipment) are stationary; no fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "4MScdxKVH0o", "file_name": "4MScdxKVH0o_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three people walk across a grassy area toward a muddy riverbank: a woman in a gray shirt, dark pants, and blue gloves carries a white bucket; a man in a black shirt and jeans walks beside her, and another man in a white shirt and shorts follows. They enter the wet shore, bend down, and begin searching for clams, the camera tracking their movement from behind before stabilizing in a medium shot of their activity.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4MScdxKVH0o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4MScdxKVH0o_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 269.37027286561903, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three people are walking towards the mudflat and then bending down to collect clams, showing distinct locomotion and manual actions.", "background_and_ambient_analysis": "The background elements (trees, house, water) are static and calm; no significant fluid or environmental motion observed."}}
{"video_id": "4Mo0u843Czw", "file_name": "4Mo0u843Czw_000189_000199.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals interact in a dimly lit room. The person on the bed, wearing a white shirt with green sleeves and a cap, adjusts their hair with both hands while seated against a patterned blanket. The kneeling individual in a green shirt focuses on an object in their hands, then stands and sits on the bed to examine it further. The seated person raises their arms and gestures toward the object, while the other maintains close attention. The background includes a mesh screen and a fan, with the camera exhibiting slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Mo0u843Czw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Mo0u843Czw_000189_000199.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 39.182165479494465, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (people): one seated on a bed making arm/head gestures, the other kneeling and manipulating an object (likely a camera/device) with hand movements.", "background_and_ambient_analysis": "Background elements (walls, door, bed frame) remain stable with no uniform shifting or fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "4MvPPQKBWV4", "file_name": "4MvPPQKBWV4_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a black shirt, black shorts, and white sneakers stands on a wooden platform in a gym, then walks rightward toward a weight rack, picks up a blue weight plate, and moves it leftward toward the rack. The camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4MvPPQKBWV4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4MvPPQKBWV4_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1207.8016388859783, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (e.g., individuals in black and blue shirts) exhibit discrete locomotion and physical activity (e.g., standing, stepping, exercising) consistent with solid object motion.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; gym equipment and walls remain stationary throughout the clip."}}
{"video_id": "4MoKkUw5N8Y", "file_name": "4MoKkUw5N8Y_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue sleeveless dress sits on a black chair in a minimal office setting with a desk and laptop in the background. She stands, raises her arms, and bends backward to display the dress's zipper. The camera transitions from a wide shot to a close-up of her upper body, then follows her backbend motion. The background remains understated, focusing on her movements and attire. The camera maintains a steady perspective throughout, shifting angles to capture the sequence of actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4MoKkUw5N8Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4MoKkUw5N8Y_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 181.2847463764719, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (woman) is moving due to explicit physical actions: bending forward to place hands behind head, then leaning back. Solid, distinct motion tracked via bounding box.", "background_and_ambient_analysis": "The background (white wall, desk) is static with no shifting elements or fluid/environmental motion (e.g., fire, water, wind)."}}
{"video_id": "4N3OJTRzfWc", "file_name": "4N3OJTRzfWc_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...<caption_output>  So final caption should be:  <caption_output>A group of workers, including individuals in yellow raincoats, blue jackets, and purple vests carrying red bags, walk through an apple orchard toward the camera, moving from the background into the foreground among rows of red-fruit-bearing trees. The camera maintains a steady perspective as they approach, with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4N3OJTRzfWc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4N3OJTRzfWc_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 1061.284278427442, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: one person in yellow clothing is harvesting fruit, others are walking and interacting in the orchard.", "background_and_ambient_analysis": "Static background elements (trees, sky) show no uniform shifting or fluid motion; no fire, water, smoke, or wind are present."}}
{"video_id": "4MqQCs7CQFk", "file_name": "4MqQCs7CQFk_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a close-up of an orange patterned surface featuring repeating geometric designs on the right, while a wooden structure with horizontal slats moves leftward from the top-left corner. A dark hand enters from the bottom-right, reaching toward the wooden structure. The camera maintains a top-down perspective with slight shake throughout, focusing on the motion of the wooden structure and the approaching hand.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4MqQCs7CQFk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4MqQCs7CQFk_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 154, "blur_score": 73.83846571842912, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A solid bamboo mat is being moved horizontally by a hand, and the hand itself is also moving.", "background_and_ambient_analysis": "The background (orange patterned surface) is static and does not show shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "4MyPWJa3sFE", "file_name": "4MyPWJa3sFE_000305_000315.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows a person with a mustache and some facial hair, wearing a gray shirt. The background is a green screen with purple and blue vertical panels on the sides, and there are some light dots on the edges. The person starts by looking to the left, then smiles, and then moves their right hand up to their face, maybe touching their nose or mouth area. Then they lower their hand. The camera seems to be static, no movement. Background is mostly the green screen with those colored panels, but since it's a green screen, maybe it's not essential. Need to describe the motion chronologically. So first, the person looks left, then smiles, then raises right hand to face, then lowers it. Appearance: mustache, gray shirt, medium-sized. Spatial relationships: the person is in front of the green screen. Camera is static, maybe a slight shake? Wait, the rules say \"conclude with camera perspective and movement\". The original video frames show the person centered, background is green with colored sides. Let's structure the caption.\n\nStart with subject: A person with a mustache and short dark hair, wearing a gray shirt, is positioned centrally in the frame. Chronologically: The individual initially looks to the left, then smiles broadly, subsequently raising their right hand toward their face before lowering it. The background consists of a green screen flanked by purple and blue vertical panels with small light dots along the edges. The camera remains static throughout, capturing the subject from a frontal perspective.\n\nWait, check the rules. Rule b: briefly describe appearance and number. So number is one person. Appearance: mustache, short dark hair, gray shirt. Rule a: motion chronologically. Rule c: spatial relationships—if relevant. The person is in front of green screen. Rule d: camera perspective. Rule e: minimal background unless essential. The green screen is the background, but is it essential? Maybe for context, but maybe keep minimal. Let's see. The background is a green screen with purple and blue vertical panels. But maybe the key is the person's actions.\n\nLet me rephrase. \"A person with a mustache, short dark hair, and a gray shirt is centrally framed. They initially look left, smile, then raise their right hand to their face before lowering it. The background features a green screen with purple and blue vertical panels and small light dots on the sides. The camera remains static, capturing the subject from the front.\"\n\nCheck rules: concise, chronological. Motion: look left → smile → raise right hand → lower. Appearance: mustache, dark hair, gray shirt. Spatial: central in frame, background as described. Camera: static, frontal. Background is minimal but maybe necessary for context. Rules say \"minimal unless essential for understanding motion\". Since the green screen is the background, it's the setting, so maybe include briefly. The other rules: no text, named characters, etc.\n\nAnother version: \"A person with a mustache and gray shirt looks left, then smiles while raising their right hand toward their face, subsequently lowering it. The individual stands in front of a green screen bordered by purple and blue panels with light dots. The camera is static, facing the subject directly.\"\n\nCheck the order: chronological (looks left → smiles → raises hand → lowers). Appearance: mustache, gray shirt. Spatial: in front of green screen with panels. Camera: static, frontal. That's concise.\n\nWait, in the video, the first frame is the person looking left, then in frame 2 they look up a bit, frame 3 they smile, frame 4 they bring hand up, frame 5 hand is up, frame 6 hand lowers. So the sequence: look left → smile → raise right hand → hold hand up → lower hand. Wait, the user's video description has [0.0] to [6.0], but in the provided frames, it's 5 seconds. Let's see the given frames:\n\n[0.0] - person looks left.\n\n[1.4] - still looking left but maybe more?\n\nWait, the user provided 5 frames. The first frame is [0.0] with person looking left. Then [1.4] they look up a bit? Wait, no, the user's video is described as:\n\n<0.3> [frame 0] person looking left\n\n<1.4> [frame 1] person looks a bit different, maybe smile?\n\nWait, the task is to generate a concise paragraph describing the video in chronological order. Let's check the frames:\n\nFrame 0: person with mustache, looking left, background green.\n\nFrame 1: person is looking more towards camera, maybe smiling.\n\nFrame 2: smiling.\n\nFrame 3: raising right hand to face (touching nose/mouth).\n\nFrame 4", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4MyPWJa3sFE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4MyPWJa3sFE_000305_000315.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 168.13961667478998, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "4N8sMHnPWOo", "file_name": "4N8sMHnPWOo_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, clad in a light-colored shirt, interact with a small object on a white perforated surface. The right hand moves rhythmically while the left hand stabilizes the object, maintaining consistent spatial proximity. The camera remains stationary, capturing a close-up view of the hands and the perforated surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4N8sMHnPWOo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4N8sMHnPWOo_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 150.07985172040546, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are manipulating a small solid object (toy/figurine) on a grid surface; the object is moved by explicit physical force from the hands.", "background_and_ambient_analysis": "The background (wall and grid-patterned surface) is static with no shifting or environmental motion. No fluids or wind elements present."}}
{"video_id": "4NAt75TAqow", "file_name": "4NAt75TAqow_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with curly hair, wearing a brown jacket and dark scarf, stands in a forest. They raise a black camera to their eyes, hold it steady for a moment, then lower it. The camera remains stationary, focusing on the individual against the blurred forest backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NAt75TAqow.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NAt75TAqow_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 39.011339923185666, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is visible, manipulating a camera: raising it to take a photo, holding it steady, then lowering it. This is discrete, solid-object locomotion (hand/eye movements for photography).", "background_and_ambient_analysis": "The forest background (trees, foliage) shows no significant shifting or fluid motion; no fire, water, or wind-driven elements dominate."}}
{"video_id": "4NGU-Lfti7c", "file_name": "4NGU-Lfti7c_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. First, I need to understand the rules. The user wants a concise chronological paragraph describing the video. The main points are motion and behavior of the main subjects in order, their appearance, spatial relationships, camera perspective, and minimal background.\n\nLooking at the video: it's a black-and-white scene with a man and a woman dancing in a living room. They're holding hands and spinning. Let's break it down chronologically. \n\nIn the first frame, they're standing. Then they start moving, stepping and twirling. The woman is wearing a light dress, the man a vest and pants. They're in the center of the room, with the couch to the left and a chair to the right. The camera is static, maybe a slight shake? The background has curtains, a lamp, etc., but I should keep that minimal.\n\nNeed to mention their movements: they hold hands, turn, step forward. The woman's dress twirls, man's vest and pants visible. Spatial: man to the right of woman initially, but as they spin, their positions change. Wait, the user says \"in front of, to the left\" so maybe describe their relative positions. The couch is to the left of the scene, so they're in front of the couch and chair.\n\nWait, the example output in the rules shows a specific structure. Let me check the rules again. The caption should be chronological, so start with their initial position, then movements.\n\nSo, the sequence: They start by holding hands, then begin to dance, stepping rhythmically, turning in a circle. The woman's dress flares as she spins, the man's vest and pants are visible. They remain in the center of the room, with the couch to their left and a chair to their right. Camera is static but slightly shaky. Background elements like curtains and furniture are present but not detailed.\n\nWait, the user said minimal background unless essential. So maybe just mention the room's main furniture? The couch and chair are part of the room, so maybe include them as the main background elements. But keep it brief.\n\nThe key points: two people dancing, holding hands, spinning, their attire, spatial relation (man and woman dancing in the center, with couch left, chair right), camera is static with slight shake.\n\nWait, the original video frames show them moving from left to right initially? Wait, looking at the frames, they start in the middle and step towards the camera? Maybe the first frame they're facing the camera, then step forward. The description needs to be chronological, so starting position, then motion.\n\nLet me structure the caption: Two people, a woman in a light dress and a man in a vest and light pants, dance together in a living room. They hold hands and spin in a circle, stepping rhythmically. The woman's dress twirls as they move, with the man's vest and pants visible. They remain centrally positioned, with the couch to their left and a chair to their right. The camera is static, exhibiting slight shake. Background elements include curtains and furniture but are minimal.\n\nWait, need to check if the camera movement is mentioned. The user says \"conclude with camera perspective and movement\". The example given in the problem statement says \"top-down, pan left, slight shake\", so in this case, it's static with slight shake.\n\nLet me check the exact video description. The video is in black and white, so mention that? The rules say \"briefly describe their appearance and number (color, size, orientation)\". The woman is in a light dress, man in vest and pants. Color might be tricky since it's black and white, but the problem says \"color\" in the rules. Wait, the video is monochrome, so perhaps describe as \"light-colored dress\" and \"vest and light-colored pants\" to indicate the contrast.\n\nWait, the problem says \"color, size, orientation\" for appearance. So the woman is wearing a white dress (but since it's black and white, maybe \"light dress\"), the man in a vest and light pants. But the user said \"exclude text recognition, named characters\", so just describe the attire without specific names.\n\nOkay, putting it all together:\n\nIn a dimly lit living room, a woman in a light dress and a man in a vest and light pants dance together. They hold hands and spin rhythmically across the room's patterned rug, stepping forward in unison. The woman's dress flares as she twirls, while the man maintains a steady posture. They remain centered, with a sofa to their left and an armchair to their right. The camera captures their movements from a fixed position with slight shake, focusing on their synchronized motion against the room's muted backdrop.\n\nWait, but need to be concise. Let me check the rules again: \"", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NGU-Lfti7c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NGU-Lfti7c_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 148, "blur_score": 358.62840385921976, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two distinct human subjects (man and woman) performing coordinated dance movements (jumping, stepping) with visible locomotion patterns. Their motion is clearly tracked by bounding boxes showing discrete physical displacement.", "background_and_ambient_analysis": "Background elements (curtains, furniture, walls) show no uniform shifting; no fire, water, smoke, or wind present. Static environment with consistent lighting and positioning of objects."}}
{"video_id": "4NHOWuFDrnA", "file_name": "4NHOWuFDrnA_000125_000135.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white apron stands near a stone wall and a door, holding a leafy plant; they move left, bend down, then pick up a plant from a wooden table, hold it up, and walk toward the left side of the frame, with a red pot visible to the left. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NHOWuFDrnA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NHOWuFDrnA_000125_000135.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 357.80939686786337, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) moves to trim/plant handling, showing intentional physical actions (bending, reaching, handling branches).", "background_and_ambient_analysis": "The stone wall, door, and plants form a static background with no uniform shifting; no fluid/environmental motion (e.g., fire, water, wind) is visible."}}
{"video_id": "4NP3RDzSFo0", "file_name": "4NP3RDzSFo0_000557_000567.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange shirt sits at a large keyboard, moving both hands rhythmically over the keys while seated; the background features red carpet and wooden walls, and the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NP3RDzSFo0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NP3RDzSFo0_000557_000567.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 1798.2391941265319, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands moving on a keyboard; distinct solid object motion due to intentional physical action (playing keyboard).", "background_and_ambient_analysis": "Static background with wooden walls and red carpeted stairs; no shifting, fluid motion, or environmental effects (fire, water, smoke, wind) observed."}}
{"video_id": "4NQaiDmqbJg", "file_name": "4NQaiDmqbJg_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two children, one in green patterned pajamas and one in pink patterned pajamas, sit on a dark brown couch under warm orange lighting. The child in pink pajamas flips over, then moves toward the other child, who remains seated. The pink-clad child continues to shift position, rolling and leaning toward the green-clad child. The camera maintains a static perspective with a slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NQaiDmqbJg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NQaiDmqbJg_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 161.93316097060915, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (discrete solid objects) exhibit movements: one sits up and repositions, while the other shifts posture and limbs.", "background_and_ambient_analysis": "Background elements (wall, couch) are static with no shifting or fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "4NLinPPN6fs", "file_name": "4NLinPPN6fs_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a red shirt with the number 7 sits on a blue patterned couch, inflating a pink balloon by blowing into it. The balloon stretches and extends as the child continues to inflate, with a green wall and posters visible in the background. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NLinPPN6fs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NLinPPN6fs_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1023.6724893565273, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is manipulating a pink ribbon, moving it in various directions with their hands. The person's body remains seated, but hands and ribbon show distinct motion.", "background_and_ambient_analysis": "The background (green wall, shelf, and couch) is static. No fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "4NEDxg8e_qo", "file_name": "4NEDxg8e_qo_000116_000126.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a person in a black jacket near a Mercedes-Benz logo, then transitions to a blue BMW car driving on a road. Next, a red Ferrari with its hood open is shown, followed by two silver cars racing side-by-side. A person is seen near a car in a desert-like setting, then a close-up of a hand gripping a Ferrari steering wheel with the yellow prancing horse emblem. The sequence continues with a silver car parked under a structure. The camera alternates between close-ups of vehicles and drivers, with quick cuts between scenes.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NEDxg8e_qo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NEDxg8e_qo_000116_000126.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 159.47826029769595, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (cars, people) exhibit motion: cars moving via locomotion (e.g., driving), people moving via gestural or walking motion, all consistent with physical forces.", "background_and_ambient_analysis": "No dominant fluid or environmental motion (fire, water, wind) observed; backgrounds in each segment include static elements like roads, buildings, and walls without uniform shifting."}}
{"video_id": "4NEnrSbuTDw", "file_name": "4NEnrSbuTDw_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person, a dark silhouette against vibrant cyan and magenta hues, stands near a table, lifts a cup-like object, steps forward, and then turns away. The individual moves in front of electronic equipment. The camera remains fixed with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NEnrSbuTDw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NEnrSbuTDw_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 143, "blur_score": 395.8875721047856, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (silhouette) is dancing, with rhythmic movement of the body and arms.", "background_and_ambient_analysis": "The background elements (walls, stage structures) remain static without uniform shifting; no fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "4NSeCvMWkgA", "file_name": "4NSeCvMWkgA_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The individual with dark hair and a mustache initially faces the camera, then turns their head to the right, tilts it upward, lowers their head, and finally brings both hands up to cover their face. The camera maintains a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NSeCvMWkgA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NSeCvMWkgA_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 139, "blur_score": 65.95683077631537, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person moves their head and eyes, then uses their hands to cover their eyes.", "background_and_ambient_analysis": "The background (wall, baseboard, chair) does not shift uniformly. No environmental elements such as fire, water, smoke, or wind are present."}}
{"video_id": "4NYJrhNfnD0", "file_name": "4NYJrhNfnD0_000318_000328.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a close-up of a woman with light brown hair and a dark hat, followed by a man in a dark jacket looking downward. A chaotic scene with multiple people moving rapidly occurs next, including a figure in a white shirt, then transitions to a close-up of a woman with long hair, followed by a person with short hair. The camera maintains a shaky, close-up perspective throughout, shifting rapidly between subjects against a dark background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NYJrhNfnD0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NYJrhNfnD0_000318_000328.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 189.93922624039118, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The video shows a woman moving from lying down to sitting up, and a man (seen in silhouette and close-up) making slight head movements.", "background_and_ambient_analysis": "The background remains dark and static throughout the video, with no ambient environmental motion (fire, water, wind) detected."}}
{"video_id": "4NNnQFKBvQc", "file_name": "4NNnQFKBvQc_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in dark shorts and red shoes climbs a tree trunk using ropes, ascending upward through a forested area. The camera follows his movement with slight panning as he rises higher between the trees.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NNnQFKBvQc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NNnQFKBvQc_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1797.7329780005173, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is climbing a tree, moving upward along the trunk.", "background_and_ambient_analysis": "The background trees show minimal swaying due to wind, but it is not the dominant motion. The background does not shift uniformly, so it is not camera motion."}}
{"video_id": "4NaaytAPafk", "file_name": "4NaaytAPafk_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark hair and a purple sweater holds a light brown acoustic guitar, lifting it from below to position it in front of them. They adjust their grip on the guitar's neck and begin strumming, moving their hands along the strings and fretboard. The background includes a room with indistinct furniture and decor. The camera maintains a close-up, static perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NaaytAPafk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NaaytAPafk_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 161, "blur_score": 75.20377846318887, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing purple top) is playing a guitar, exhibiting discrete motion: hands actively strumming/fretting strings, body slightly swaying. The guitar itself is held and manipulated by the person as a solid object.", "background_and_ambient_analysis": "The background (room interior with furniture and decorations) remains stationary with no fluid motion (e.g., fire, water, smoke) or wind effects. No environmental forces dominate the scene."}}
{"video_id": "4Ngzo21Yhh8", "file_name": "4Ngzo21Yhh8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subjects are the workers. Let's list their actions step by step.\n\nLooking at the frames:\n\n- In frame 0: There are several workers around a large concrete structure. They're wearing head coverings (some like hoods, some headscarves), and some have bags. They're working on a flat surface, maybe spreading or smoothing concrete.\n- Frame 1: One worker is pouring something into the structure, maybe concrete. Others are handling bags. The person with the red headscarf is using a trowel or similar tool.\n- Frame 2: More movement—some are placing bags, others working on the concrete. The worker on the right is holding a bag and a stick.\n- Frame 3: Workers are moving, adjusting the bags and the structure. The person in the middle is gesturing or directing.\n- Frame 4: They're handling the bags, maybe filling or emptying them. The concrete structure is still the focus.\n- Frame 5: Continuing the work, some are standing, others are active. The person in the checkered hat is holding a bag.\n\nAppearance: Men, mostly wearing head coverings (hoods, headscarves), casual clothes (shorts, shirts), some in sarongs. Number: About 6 workers visible.\n\nSpatial relationships: They're around the structure, some in front, some to the sides. The structure is a large rectangular frame, maybe a concrete pouring setup. Bags are being handled, placed near the structure.\n\nCamera perspective: Seems like a static or slightly moving shot, maybe a slight pan? The frames transition smoothly, so maybe the camera is stationary but capturing different angles of the workers.\n\nBackground: Minimal, just the ground and some structures in the distance, not essential.\n\nNow, chronological order:\n\nStart with the group gathered around the concrete structure. Then, actions like pouring, spreading, handling bags. Workers move around, adjusting materials. Camera stays relatively stable, capturing their activities.\n\nCheck rules: focus on motion and behavior, chronological. Describe appearance briefly, spatial relationships if relevant, conclude with camera.\n\nLet's draft:\n\nSeveral workers, mostly men wearing head coverings (hoods, headscarves) and casual clothing, gather around a large rectangular concrete structure. They handle white sacks and spread concrete on the structure's surface. Some pour material from sacks, others smooth the concrete with tools; one worker gestures while others adjust sacks near the structure. The camera remains stationary, capturing the group’s coordinated labor.\n\nWait, need to check number. From the frames, let's count: in the first frame, there are 6 workers? Let's see: left side, a worker with a yellow hood, then a woman with red headscarf, a woman with headscarf, a man with headscarf, a man in dark clothes, and a man with checkered hat. So maybe 6. But the rules say \"briefly describe their appearance and number (color, size, orientation)\". So \"several workers (about 6)...\" but maybe just \"several workers\" since exact number isn't critical.\n\nAlso, spatial: \"around the structure, some to the left, some in front, others to the right\".\n\nMotion: pouring from sacks, smoothing, handling sacks.\n\nCamera: static or slight movement? The frames show the camera might be panning slightly, but the task says \"conclude with camera perspective and movement\". The example says \"top-down, pan left, slight shake\". Since the frames are sequential, maybe the camera is stationary but the subjects move around it.\n\nWait, in the video, the camera might be panning slightly. But in the frames provided, the position changes a bit, so maybe \"slight camera movement\" but not sure. Alternatively, the camera is stationary, capturing the scene.\n\nLet me structure:\n\nIn the video, several workers (men wearing head coverings like hoods and headscarves, casual shirts and shorts) are gathered around a large rectangular concrete structure. Chronologically, they engage in spreading concrete on the structure's surface, with some pouring material from white sacks and others using tools to smooth the concrete. The workers move around the structure, adjusting sacks and materials, while one worker gestures to coordinate. The camera remains relatively stationary, capturing the group's coordinated labor with minimal background distraction.\n\nWait, but need to be concise. Let's trim.\n\nSeveral workers (men in head coverings, casual clothing) gather around a large concrete structure. They handle white sacks and spread concrete on the structure’s surface, with some pouring material from sacks, others smoothing the concrete. Workers move around the structure, adjusting sacks and materials; one gestures while others work. The camera remains stationary, capturing their coordinated labor.\n\nCheck rules: no text recognition, so no mention of \"concrete", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Ngzo21Yhh8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Ngzo21Yhh8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 579.071494732968, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) exhibit intentional movement: individuals interact with the table, handle materials (e.g., white bags), and perform physical actions like reaching and lifting. Their motions are driven by explicit physical forces related to manual labor.", "background_and_ambient_analysis": "No significant shifting of background elements (walls, ground) or fluid/environmental motion (fire, water, smoke, wind) observed. Background remains static throughout the frames."}}
{"video_id": "4NsaEAHrDws", "file_name": "4NsaEAHrDws_000888_000898.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A green kite with red accents is airborne over the ocean; a single person on a board is pulled across the water by the kite, which drifts leftward while the surfer moves rightward. The camera remains stationary, capturing the kite and surfer against a backdrop of calm sea and distant land.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4NsaEAHrDws.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4NsaEAHrDws_000888_000898.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 338.22104156855204, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two discrete objects: a green and yellow kite (moving due to wind) and a surfer on a board (moving due to kite pull). Both are tracked with bounding boxes.", "background_and_ambient_analysis": "The background (mountain and horizon) is static. The water has gentle waves but is not turbulent, so it is not the dominant motion. The sky is clear. The primary motion is from discrete objects (kite and surfer)."}}
{"video_id": "4Nng258Ge64", "file_name": "4Nng258Ge64_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a close-up of a person's leg in yellow sneakers, then shifts to show steps. The main subject is a person in dark clothing with a hoodie, moving towards the steps. They place their hand on the step, and then the camera moves to show the person's hand and the steps. Need to capture the chronological order: the initial frame with the leg, then the steps, the person's movement towards the steps, placing hand, and camera perspective. \n\nCheck the rules: focus on motion and behavior. The person is walking up steps, hand on step. Appearance: dark hoodie, yellow sneakers. Spatial: person is in front of steps. Background: steps with some wear, maybe a pipe in the background but minimal. Camera movement: starts with a close-up of the leg, then shifts to the steps, then the person's hand on the step. \n\nSo structure: Start with the person's leg in yellow sneakers (first frame), then the camera shows the steps as the person approaches. The person in dark clothing steps up, hand on the step. Then the camera moves to focus on the hand and steps. \n\nWait, the sequence: Frame 0 has the leg and the person (dark clothes), then frame 1 shows steps, frame 2 the person's leg (yellow shoes) on the step, frame 3 the person moving towards steps, frame 4 the person's hand on step. So chronological: The video opens with a person in dark clothing and yellow sneakers standing near steps, then the camera pans to show the steps as the person approaches, placing their hand on the step. \n\nNeed to be concise. Mention main subject (person), their motion (approaching steps, placing hand), appearance (dark hoodie, yellow sneakers), spatial (in front of steps), camera movement (shifts from person to steps, then to hand). \n\nLet's draft: A person in dark clothing with a hoodie and yellow sneakers approaches a set of concrete steps, placing their hand on the step. The camera shifts to focus on the steps and the person’s hand as they move upward. Background includes a pipe and worn steps. Camera perspective starts with a close-up of the person’s leg, then pans to show the steps and the person’s action.\n\nCheck rules: exclude text, names. Keep background minimal. So maybe: A person in dark clothing and yellow sneakers steps toward a set of concrete stairs, placing their hand on the step. The camera transitions from a close-up of the person’s leg to the stairs and then to their hand. Minimal background includes a pipe and worn surfaces. \n\nWait, the first frame has a red object? Wait, frame 0: \"a red object\" but the user's video description says <0.3 seconds> has a red object. But in the provided video, maybe the first frame shows a person with a red item? Wait, the user's example input: the video frames start with <0.3 seconds> showing a person's leg with yellow sneakers and maybe a red object? Wait, the first frame description: <0.3 seconds> has a red object, but maybe that's part of the scene. However, the rules say exclude text recognition, but the red object could be part of the scene. But the user's task is to focus on main subjects. The main subject is the person.\n\nWait, the video starts with a close-up of a person's leg (yellow sneakers), then shifts to steps. The person is in dark clothing, hoodie. So the main subject is the person. \n\nLet me check the frames: \n\nFrame 0: close-up of a person's leg with yellow sneakers, and a red object nearby (maybe a hat or something). \n\nFrame 1: shows the steps, person's leg in yellow shoes on the step. \n\nFrame 2: steps, person's foot on step. \n\nFrame 3: person's leg in yellow shoes, steps. \n\nFrame 4: person in dark clothing (hoodie) stepping toward steps, hand on step. \n\nFrame 5: person's hand on step. \n\nWait, the user's video frames are described as:\n\n[0.0] has a person's leg (yellow sneakers) and a red object.\n\n[1.4] shows steps.\n\n[2.5] shows steps.\n\n[3.6] person's hand on step.\n\nWait, maybe the video is shot from a first-person perspective, where the person is walking up steps. The first frame is the person's perspective looking down at their leg (yellow sneakers), then the camera moves to show the steps, then the person's hand.\n\nSo chronological:\n\nThe video begins with a first-person view of a person in dark clothing (hoodie) and yellow sneakers, moving toward a set of concrete steps. The camera shifts to show", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Nng258Ge64.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Nng258Ge64_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 52.50123769526216, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (with red cap and dark clothing) is moving, bending over, stepping on stairs, and using a cloth and brush to clean the shoe and steps. The shoe (yellow) and the cleaning tools (cloth, brush) are also moving.", "background_and_ambient_analysis": "The background (concrete steps) shows no uniform shifting and no fluid/environmental motion (fire, water, wind)."}}
{"video_id": "4Nii3BtHmSs", "file_name": "4Nii3BtHmSs_000144_000154.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a teal shirt with dark hair tied up is seen in a room with beige walls and a door. They raise a black object, then use their hands to apply a white substance to their hair, working it through with suds visible on their hands and hair. The camera remains static, focusing closely on the person as they move their hands through their hair in front of the camera.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Nii3BtHmSs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Nii3BtHmSs_000144_000154.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 37.40886042450504, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete object) is actively moving their hair and hands, demonstrating intentional motion due to physical actions (e.g., braiding, hair manipulation).", "background_and_ambient_analysis": "Static background elements (walls, door) show no uniform shifting or environmental fluid motion (e.g., fire, water, smoke), confirming no ambient_environmental dominance."}}
{"video_id": "4OLTQaTr_wA", "file_name": "4OLTQaTr_wA_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child with light-colored hair, wearing a dark shirt with a colorful design and black pants, walks across a wooden floor while a small light-colored dog follows closely behind. The child approaches a large white laundry basket, raises their right arm, and then turns to face the basket while adjusting it with both hands. The dog remains at the child's feet as the child interacts with the basket. The camera captures the scene from a mid-level perspective, remaining handheld and slightly shaky.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4OLTQaTr_wA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4OLTQaTr_wA_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 308.8612245606978, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child moving while holding a white basket, with a small dog visible at the bottom of the frame.", "background_and_ambient_analysis": "Background (walls, floor, furniture) is stable; no shifting backgrounds or fluid/environmental motion (no fire, water, wind)."}}
{"video_id": "4O1Jk8juMh0", "file_name": "4O1Jk8juMh0_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark pants and beige shoes brushes a white, fluffy dog lying on grass. The dog stays still as the person moves a brush over its back, with the camera gradually zooming in to focus on the brushing action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4O1Jk8juMh0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4O1Jk8juMh0_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 35.03430262962977, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand is moving in a petting motion (discrete physical interaction) on a white fluffy cat. The cat shifts position in response to the hand, exhibiting movement due to explicit contact force.", "background_and_ambient_analysis": "The grass and static background elements (e.g., ground, distant objects) remain stationary with no uniform shifting. No fire, water, smoke, or wind-driven motion is present."}}
{"video_id": "4ODlydd7wC8", "file_name": "4ODlydd7wC8_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4ODlydd7wC8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4ODlydd7wC8_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 123.40823857148754, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively playing an organ, with discrete movements of hands on keys and feet on pedals, representing solid object locomotion due to explicit physical interaction.", "background_and_ambient_analysis": "Background elements (organ pipes, walls, furniture) remain stationary across frames, with no visible fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "4OVbg_-Wslw", "file_name": "4OVbg_-Wslw_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt holds a white cylindrical ceramic sharpening stick and a metallic knife, moving the knife back and forth against the stick’s surface. The camera remains static, capturing the motion in a close-up view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4OVbg_-Wslw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4OVbg_-Wslw_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 593.6804722956579, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands actively moving a knife against a ceramic sharpening stick in a controlled sharpening motion.", "background_and_ambient_analysis": "Static wall background with no fluid motion (fire, water, smoke, wind) detected; no environmental elements show movement."}}
{"video_id": "4OtBPmTddHI", "file_name": "4OtBPmTddHI_000118_000128.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow shirt gently pets a gray cat, which moves its head and body while being held; the cat then shifts, and a light-colored foot enters the foreground, partially obscuring the view. The camera remains in a close-up, slightly shaky position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4OtBPmTddHI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4OtBPmTddHI_000118_000128.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 82.31440465572774, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's arm is moving to pet a gray cat; the cat is shifting position due to petting.", "background_and_ambient_analysis": "No fire, water, smoke, or wind. Background elements (chair, wall) are static and not shifting uniformly."}}
{"video_id": "4OcPalBj_0k", "file_name": "4OcPalBj_0k_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A shirtless man wearing black shorts and gloves jumps rope in a room, alternating feet and swinging the rope rhythmically. He moves forward slightly during each jump, with a bicycle positioned to his left and a wooden table to his right. The camera remains stationary, capturing his motion from a fixed frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4OcPalBj_0k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4OcPalBj_0k_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 161, "blur_score": 195.57199250862922, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shirtless person is performing leg-lifting motions and jumping, with distinct solid-body movement due to physical locomotion.", "background_and_ambient_analysis": "Background elements (bicycle, blue door, table, windows) are stationary with no uniform shifting or fluid motion (e.g., fire, water, wind)."}}
{"video_id": "4P8zm-sVY_M", "file_name": "4P8zm-sVY_M_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby wearing a light-colored shirt and dark blue pants with a light blue stripe lies on a patterned mat on the floor. The baby moves their legs upward, revealing red and blue patterned socks, then shifts their arms, lifting one hand while remaining on their back. The camera maintains a top-down perspective with slight movement, capturing the baby's motion against a background of brown cushions and a light-colored tile floor.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4P8zm-sVY_M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4P8zm-sVY_M_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 154, "blur_score": 28.595413983727823, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The baby (solid object) moves limbs (kicking, arm movements) and interacts with a toy (bottle-like object) moved by an external force (adult's hand).", "background_and_ambient_analysis": "The background (bed, pillows, blanket) remains static with no shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "4PDZvpTRwos", "file_name": "4PDZvpTRwos_000494_000504.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hand, adorned with a bracelet, moves methodically across a vibrant canvas with layered sections of yellow, green, pink, blue, and orange, adding concentric circular dots. The hand traverses from left to right, incrementally completing the artwork. The camera maintains a close-up perspective, focusing solely on the hand and the evolving painting surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4PDZvpTRwos.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4PDZvpTRwos_000494_000504.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 106.36921692283417, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (wearing a watch) is moving across the artwork in a deliberate manner, pointing or tracing patterns.", "background_and_ambient_analysis": "The background (artwork) is static and no ambient environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "4Opv-JeZ8s8", "file_name": "4Opv-JeZ8s8_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three shirtless men build sand structures at the beach. One man in black shorts and a black cap digs in the sand pit, then lifts a white bucket and steps to the pit's edge. A second man in a yellow-and-black shirt and a third in an orange cap adjust sand blocks and cylinders near the pit's edge, while the first man places the bucket down. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Opv-JeZ8s8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Opv-JeZ8s8_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 1064.5215071805555, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "4P0ZfVDHde4", "file_name": "4P0ZfVDHde4_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light checkered shirt and black-framed glasses adjusts their glasses with both hands, then smiles broadly while facing the camera. The background includes palm trees and a clear blue sky. The camera remains in a static close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4P0ZfVDHde4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4P0ZfVDHde4_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 104, "blur_score": 117.40548211291721, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing glasses and white shirt) makes discrete movements: adjusting glasses, raising hands, waving, and smiling. All motions are solid, distinct actions with clear bounding box tracking.", "background_and_ambient_analysis": "Background shows static trees and clear sky with no shifting motion; no fire, water, smoke, or wind-induced environmental effects observed."}}
{"video_id": "4PNQMxof_pk", "file_name": "4PNQMxof_pk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to create a concise chronological paragraph describing the video based on the provided frames. Let me start by analyzing each frame.\n\nFirst, the video shows a person on a rope swing structure. In frame 0.0, the person is at the top of the swing, which is part of a wooden structure with a roof. There's a crowd around. The person is wearing a pink outfit, maybe a dress or jumpsuit, and is positioned high up on the rope.\n\nIn frame 1.4, the person has started moving forward, swinging towards the pool. The crowd is watching, some standing, others sitting. The wooden structure is visible, and the pool is below. The person's motion is from the top of the swing towards the water.\n\nFrame 2.5 shows the person mid-swing, further along their trajectory. The crowd is still there, some people are closer to the pool. The green pool is visible, and the person is now lower, moving towards the water.\n\nFrame 3.6: The person is closer to the pool, almost reaching the bottom of the swing. The crowd is gathered around the pool, some sitting on the ground. The person's motion is accelerating towards the pool.\n\nFrame 4.7: The person is about to enter the pool, with the swing still in motion. The crowd is still watching, some are reaching out. The background has trees and the wooden structure.\n\nNow, the main subject is the person on the rope swing. They're wearing pink, and there are a lot of people around, both watching and sitting near the pool. The structure is a wooden roof, and the pool is green. The background has trees and a building on the right.\n\nThe camera seems to be stationary, maybe slightly panning to follow the person's movement. The perspective is from a distance, capturing the swing and the crowd. The motion is from the top of the swing towards the pool, with the person moving in a pendulum motion.\n\nNeed to describe chronologically: start at the top, swinging down, nearing the pool. Mention the person's appearance (pink outfit), number of people (large crowd), spatial relationships (crowd around the structure and pool). Conclude with camera perspective—probably a static shot, maybe slight shake as it follows the swing.\n\nCheck the rules: focus on motion, appearance, spatial, conclude with camera. Avoid background unless essential. So mention the pool is below, crowd around the structure. Camera is stationary but might follow the swing.\n\nMake sure to keep it concise. Let me draft:\n\nA person in a pink outfit swings from a wooden rope structure over a green pool, moving in a pendulum motion. Initially positioned high at the swing's apex, they descend toward the pool, passing through mid-swing positions as a large crowd gathers below and around the structure. The camera remains stationary, capturing the arc of the swing against the backdrop of lush trees and a wooden building.\n\nWait, the crowd is in front of the structure. Maybe \"a large crowd watches from the ground and near the pool\" but need to be concise. Also, mention the direction of movement: from the top down towards the pool.\n\nWait, the first frame shows the person at the top, then moving forward. So the motion is from the top of the swing towards the pool. The crowd is below, around the structure and pool.\n\nSo:\n\nA person in a pink outfit begins swinging from a wooden structure above a green pool, moving in a pendulum arc toward the water. As they descend, a large crowd of onlookers stands and sits around the pool and structure, some reaching toward the swing. The camera remains stationary, observing the person’s motion from a distance as they approach the pool.\n\nCheck for chronological order: starts at the top, swings down, crowd watching. Correct.\n\nCheck appearance: pink outfit. Number: large crowd.\n\nSpatial: crowd around the pool and structure.\n\nCamera: stationary, observing from a distance.\n\nBackground: trees and building, but minimal. So \"backdrop of lush trees and a wooden building\" might be acceptable but maybe too much. The rules say minimal background unless essential. Since the structure is part of the main action, maybe mention it.\n\nWait, the structure is wooden, so \"wooden rope structure\" maybe. Let me see:\n\n\"A person in a pink outfit swings from a wooden rope structure above a green pool, moving in a pendulum arc toward the water. As they descend, a large crowd of onlookers stands and sits around the pool and structure, some reaching toward the swing. The camera remains stationary, observing the person’s motion from a distance as they approach the pool.\"\n\nYes, this covers the main points. Let's check the rules again.\n\na) Motion in chronological order: starts at top, swings down, crowd watching, approaches pool.\n\nb) Appearance: pink outfit, large crowd.\n\nc", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4PNQMxof_pk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4PNQMxof_pk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 323.07374501888887, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human subject on a elevated platform undergoes distinct locomotive motion (apparent flipping/dive toward a pool), with bystanders remaining largely static in the foreground.", "background_and_ambient_analysis": "Background elements (thatched structure, trees) show minimal uniform motion; pool water is static with no significant wave or splash action; no dominant fire, smoke, or wind-driven fluid motion observed."}}
{"video_id": "4Plz-gjB-5U", "file_name": "4Plz-gjB-5U_000271_000281.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a close-up of a person's hands and a baby. The person is handling a small object, maybe a toy or a book, and the baby is lying down. The hands move the object around, and the person interacts with it. The baby is partially visible, wearing a light-colored outfit. The background has some colorful items, but we need to keep it minimal. The camera seems to be close, maybe handheld, so slight movement. Let's make sure to follow the rules: chronological order, focus on motion, appearance, spatial relationships, camera perspective.\n\nFirst, describe the initial scene: hands of an adult (since it's a person, not specified gender, just \"adult\" or \"person\") interacting with an object near a baby. The baby is lying down, maybe on a blanket. The hands move the object, possibly showing it to the baby. Then, the adult adjusts the object, maybe flips it. The baby is looking towards the object. The background has various items, but not essential. Camera is close, maybe a bit shaky, top-down or angled.\n\nWait, the first frame: adult's hands holding a small item (maybe a book or toy), baby on the right side of the frame. Then the hands move the item towards the baby, then the adult is more visible, maybe sitting. The baby is wearing a bib, so \"light-colored outfit with a bib.\" The object is dark, maybe a book, and the adult is handling it. The camera moves slightly, maybe shifting angle.\n\nLet's structure it:\n\nThe video begins with a person’s hands manipulating a dark object (likely a book or toy) over a bed covered in colorful blankets. A baby, wearing a light-colored outfit with a bib, lies on the right side of the frame. The person shifts the object toward the baby, adjusts its position, and the baby’s gaze follows. The camera maintains a close, slightly shaky perspective, focusing on the interaction between the person and the baby.\n\nCheck the rules: chronological order (starts with hands moving object, then person shifts, baby looks), appearance (person's hands, baby's outfit, object color), spatial relationships (baby on right, person's hands near baby), camera perspective (close, slightly shaky). Background is minimal, just the bed with blankets, not essential.\n\nMake sure it's concise. Let's draft:\n\nIn the video, a person's hands hold and move a dark object over a bed with colorful blankets; a baby in a light-colored outfit with a bib lies to the right. The person adjusts the object toward the baby, who looks toward it. The camera captures a close, slightly shaky view of the interaction.\n\nCheck if it's chronological: first the hands hold the object, then move it, baby looks. Yes. Mentioned appearance: dark object, light outfit, baby with bib. Spatial: baby on right. Camera: close, shaky. Background minimal (bed with blankets, but maybe not necessary to mention unless essential. Since the bed is part of the setting but not crucial, maybe omit \"bed\" as the background, but the problem says \"background descriptions minimal unless essential\". So maybe just \"colorful blankets\" but in the rules, background minimal. Let's see the first frames: the bed has blankets, so maybe \"bed with colorful blankets\" but not sure. Wait, the rule says \"Keep background descriptions minimal unless essential for understanding motion.\" Since the motion is the person and baby, maybe the blankets are part of the setting but not needed. Hmm. Let's check the example rules.\n\nAlternatively: The video shows a person’s hands manipulating a dark object near a baby wearing a light-colored bib, lying on a bed with colorful blankets. The person shifts the object toward the baby, who looks at it. The camera remains close and slightly shaky, capturing the interaction.\n\nWait, the baby's outfit: \"light-colored outfit with a bib\" as in the frames. The object is dark, maybe a book. The person is shirtless? In frame 3, the person has no shirt, so \"shirtless person's hands\". Wait, the frames: frame 0-4, person's torso is visible in some frames, maybe shirtless. So \"shirtless person’s hands\".\n\nLet's revise:\n\nA shirtless person’s hands hold and move a dark object over a bed with colorful blankets. A baby in a light-colored outfit with a bib lies to the right, observing. The person shifts the object toward the baby, who tracks its movement. The camera captures the interaction from a close, slightly shaky angle.\n\nCheck if this is concise. Let's check the output format. The user wants a paragraph. Let's make sure all rules are followed. No text recognition, named characters, stylistic analysis.\n\nWait, the rule f: exclude text recognition, named characters, stylist", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Plz-gjB-5U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Plz-gjB-5U_000271_000281.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 71.27403286757999, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands manipulate a dark object (likely a toy/tool) while a child interacts with nearby items. The hands exhibit controlled movement to handle the object, indicating discrete solid object motion.", "background_and_ambient_analysis": "Background consists of static items (clothes, blankets) with no uniform shifting or fluid environmental motion (fire, water, smoke, wind). No ambient environmental elements dominate."}}
{"video_id": "4PvxY-xQzks", "file_name": "4PvxY-xQzks_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with brown hair and a pink top is shown in a close-up frame. Initially, a finger from the right side of the frame touches near their mouth, then withdraws. The person opens their mouth, looks upward, and subsequently closes their mouth. The background includes a wooden door with glass panels and a plain wall. The camera maintains a close-up perspective with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4PvxY-xQzks.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4PvxY-xQzks_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 108.40514328727721, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person wearing a pink top exhibits discrete motion through head tilts, facial expressions, and mouth movements consistent with speaking. The motion is controlled and localized to the subject.", "background_and_ambient_analysis": "The background (door and wall) remains static throughout the frames with no shifting, water, smoke, fire, or wind effects observed. No environmental fluids dominate the scene."}}
{"video_id": "4PzKa-kPi8g", "file_name": "4PzKa-kPi8g_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark blue shirt and red tie sits in a chair, adjusting and lifting the tie upward before bringing it close to the camera, causing the camera to zoom in toward their face. The background features a door and a plant.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4PzKa-kPi8g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4PzKa-kPi8g_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 150, "blur_score": 245.09133379432362, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Person's hands and red scarf exhibit controlled motion due to explicit physical actions (tying, adjusting the scarf).", "background_and_ambient_analysis": "Background walls and plant remain static throughout; no fluid motion (fire, water, smoke) or wind-driven environmental effects are present."}}
{"video_id": "4PRv2kC8haY", "file_name": "4PRv2kC8haY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand adds pieces of mango, banana, papaya, and strawberries into a clear blender cup on a black kitchen counter. The cup, filled with layered colorful fruits, is placed onto a Ninja blender base. A finger presses the blender’s button, activating the machine to mix the ingredients. The camera starts with a top-down view of a wooden surface, then shifts to a fixed angle focusing on the blender and cup as the fruits blend.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4PRv2kC8haY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4PRv2kC8haY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 507.61127493073036, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand is moving to add fruit to the blender container; fruit pieces inside the blender are moving due to the blender's rotation.", "background_and_ambient_analysis": "The background (wall, counter) is static. No fluid/environmental motion (fire, water, wind) is dominant; the motion is due to mechanical action (blender) and hand movement."}}
{"video_id": "4PKb8OdW2ps", "file_name": "4PKb8OdW2ps_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a purple top and gray pants holds a red bucket while a child in a red and white floral dress holds a similar red bucket. The adult moves the bucket toward a white table with a green ball on top, then turns and walks away, with the child following closely. The adult picks up the bucket and walks further, leaving the child standing near the table. The camera pans left, tracking the adult's movement across the brick patio.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4PKb8OdW2ps.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4PKb8OdW2ps_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 143.55751110923407, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The adult, child, and a dog are moving due to locomotion (walking). The adult is carrying a red bucket and the child is holding a red bucket (at the start).", "background_and_ambient_analysis": "The background (trees, brick pavement) is stationary with no dominant fluid or wind motion; only subtle leaf movement in wind is present but not dominant."}}
{"video_id": "4PiQZLa1-jk", "file_name": "4PiQZLa1-jk_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white tank top with visible tattoos moves his arms in a gym, steps forward to display his upper body, raises his arms while holding onto gym bars, and another man in a similar white tank top appears behind him. The camera remains steady throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4PiQZLa1-jk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4PiQZLa1-jk_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 156, "blur_score": 29.805527141791053, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man in a white tank top performs arm movements (exercises) with visible tattoos; secondary object (person in background) shows minimal movement.", "background_and_ambient_analysis": "Background elements (gym equipment, walls, windows) show no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "4Q-qW1rHLVU", "file_name": "4Q-qW1rHLVU_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a bar, a blonde woman in a blue shirt moves along the counter, holding a glass and bottle. She turns slightly to interact with others, while a man in a white tank top works behind the bar. The camera follows her movement with a slight shake, focusing on her actions and the surrounding bar area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Q-qW1rHLVU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Q-qW1rHLVU_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 76.82384093741973, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People (e.g., woman in blue shirt handling items, other individuals working) move via hand gestures and locomotion, with visible interactions like pouring and object manipulation.", "background_and_ambient_analysis": "No shifting background elements; walls and counter structures remain stationary. No fire, water flow, or smoke dominates the scene."}}
{"video_id": "4QBaOOOQ81I", "file_name": "4QBaOOOQ81I_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a purple sleeveless top plays a golden trumpet, holding it to her lips and adjusting her posture while moving the instrument slightly. The camera shifts angles around her, capturing her from various perspectives near a window, with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4QBaOOOQ81I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4QBaOOOQ81I_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 107.01871466933358, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The woman (a solid discrete object) is moving due to her physical actions while playing the trumpet (head, arms, and body movements are visible and driven by muscle activity).", "background_and_ambient_analysis": "No ambient environmental motion detected (no fire, water, smoke, or wind). Background elements (window frame, couch, and outdoor scene) are static and show no fluid motion or uniform shifting."}}
{"video_id": "4Q5KVehG-OY", "file_name": "4Q5KVehG-OY_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand adds sliced yellow-orange ginger into a clear glass blender with a black base. The hand then adds white ice cubes into the blender. Next, two hands position a clear blender lid onto the container. The blender is activated, mixing the contents into a frothy mixture. The camera maintains a top-down perspective with close-up shots during the blending process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Q5KVehG-OY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Q5KVehG-OY_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 140.39257881519234, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the ice cubes, ginger pieces, and the blender. The ice is poured into the blender, and the blender's operation causes the ice and ginger to blend together due to physical forces.", "background_and_ambient_analysis": "The wooden surface background remains static throughout the video. No fluid or environmental motion (fire, water, smoke, wind) dominates the scene; ice and ginger are solid objects being processed."}}
{"video_id": "4Q9mam3NmPY", "file_name": "4Q9mam3NmPY_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light-colored shirt and gray pants herds a flock of sheep (white, brown, and black) across a grassy field, moving from left to right while gesturing with a stick; a black dog runs to the right of the sheep, maintaining distance as the flock progresses toward a distant orange post, with the camera panning slightly to follow the group's movement. The background includes a line of trees and a wooden fence, kept minimal.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Q9mam3NmPY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Q9mam3NmPY_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 339.2440931812373, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Sheep herd moving collectively, a dog running independently, and a shepherd walking to guide the sheep—all solid objects exhibiting locomotion due to physical forces.", "background_and_ambient_analysis": "Background elements (trees, grass) show no uniform shifting or fluid motion; no fire, water, smoke, or wind-driven motion is dominant."}}
{"video_id": "4QJktFv916o", "file_name": "4QJktFv916o_000460_000470.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black top and beige skirt holds a bow and approaches a man in a black-and-white vest, shaking hands and exchanging bows. The camera shifts to two archers: one in a beige shirt with a white bow on their back, and another in black with a red belt, both facing targets. They prepare to shoot, with the camera following their movements. Spectators and targets are visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4QJktFv916o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4QJktFv916o_000460_000470.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 437.8811799115976, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals interact: a woman adjusts a staff, shakes hands, and moves toward a man; other participants stand in the background. Motion is localized to human locomotion and hand gestures.", "background_and_ambient_analysis": "Background elements (banners, grass, trees) are static; no significant fluid motion (fire, water, smoke) or wind-driven movement observed."}}
{"video_id": "4QXB_4HCd0Y", "file_name": "4QXB_4HCd0Y_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a knife and slices a red tomato on a white plate, positioned beside green chopped herbs and a previously cut tomato half. The hand lifts the newly sliced tomato half, exposing its seeds, while the camera maintains a steady close-up perspective on the plate and cutting action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4QXB_4HCd0Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4QXB_4HCd0Y_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 153, "blur_score": 99.7312069702444, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a knife cuts a tomato slice; the tomato and knife exhibit controlled movement due to physical action (slicing).", "background_and_ambient_analysis": "The background (plate, countertop) is static with no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "4QTj-_ZgJPI", "file_name": "4QTj-_ZgJPI_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black sleeveless shirt and black shorts stands facing the camera in a gym, then turns and walks toward a thick rope on the floor. He bends down to grasp the rope, pulling it upward. The background features gym equipment and a green mat, with the camera remaining stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4QTj-_ZgJPI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4QTj-_ZgJPI_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 280.65912099497234, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) walks towards a rope, picks it up, and pulls it across the frame; the rope moves as a distinct object due to the person's interaction.", "background_and_ambient_analysis": "Static gym background with equipment and walls; no shifting background elements or fluid/environmental motion (e.g., no fire, water, smoke)."}}
{"video_id": "4Q3n2IcvsfI", "file_name": "4Q3n2IcvsfI_000082_000092.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two children, one in a pink apron and the other in a green apron, sit at a table with a floral tablecloth. The child in green holds a plastic bottle with a blue cap and pours liquid into a bowl containing a blue substance; the pink-aproned child observes. The green-aproned child continues pouring, then adjusts the bottle’s position while the pink-aproned child reaches for a small blue container. The camera maintains a close-up perspective, slightly shifting to follow their hand movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Q3n2IcvsfI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Q3n2IcvsfI_000082_000092.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 35.15862516715825, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals interact with solid objects: pouring liquid from plastic bottles into a bowl, manipulating bottle caps, and handling a blue object.", "background_and_ambient_analysis": "The background (walls, table surface) remains static with no uniform shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "4QkkOeMip9Q", "file_name": "4QkkOeMip9Q_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to watch the video frames. The first frame shows a group of kids on a sidewalk. There's a kid in a black jacket and dark pants running towards a ball, maybe? Wait, the video is from 0 to 5 seconds. Let's see the sequence.\n\nIn frame 0: A boy in black (maybe) is crouched near a red structure, like a goal. Then kids are on the street. Frame 1: They're moving, some running. Frame 2: More kids, maybe the ball is moving. Wait, the main action is kids running towards the ball. Let's list the movements.\n\nFirst, there's a group of children on a street. One child in dark clothing is near a red structure (maybe a goal) and starts running. Others follow. Then the kids move towards the ball, which is in the street. The camera seems to pan left as the kids move. Let's check the timestamps.\n\nFrame 0: Kids on sidewalk, one crouched near red structure. Then in frame 1, kids are running towards the street. Frame 2: Some are approaching, frame 3: more kids running, frame 4: the group moves past the red structure. Wait, the red structure is on the sidewalk. So the kids run from the street towards the sidewalk? Wait, no. The video starts with kids on the sidewalk, then they run towards the street, maybe.\n\nWait, let's describe chronologically:\n\n0-1s: A group of children, including a boy in dark clothing (hoodie maybe) and others in various colors (red, blue, white), run from the street towards a red structure on the sidewalk. One child in black jacket is near the structure.\n\n1-2s: The children continue running towards the red structure, with some in red and blue jackets. The group is moving left to right across the frame.\n\n2-3s: More children join, running past the red structure. The child in red moves towards the structure.\n\n3-4s: The group continues running, with the red structure now behind them. The kids are moving along the sidewalk, then some turn off.\n\nWait, the camera movement: from the frames, the camera seems to pan left as the kids move. The background has houses, cars, trees. But need to keep background minimal.\n\nMain subjects: 5-7 children. Their appearances: varied colors (black, red, blue, white jackets), casual clothing, running.\n\nMotion: Initially, kids are on the street, then run towards the sidewalk (red structure), then move along the sidewalk.\n\nWait, let's check each frame:\n\nFrame 0: On the left, a child in black crouched near red structure. On the street, multiple kids running towards the structure. A van in the background.\n\nFrame 1: The kids are closer to the structure, some are running towards it. One child in black jacket is now standing near it.\n\nFrame 2: More kids approach the structure, some in red and blue. The group is moving left to right.\n\nFrame 3: Kids are moving past the structure, the one in red is now on the sidewalk.\n\nFrame 4: The group continues moving away from the structure, along the sidewalk.\n\nSo the sequence: children on the street run towards a red structure on the sidewalk, then pass by it, moving left to right. The camera pans left to follow their movement.\n\nNow, need to be concise. Mention number: several children (maybe 6-8). Appearance: varied clothing colors (black, red, blue, white), casual. Motion: run from street towards sidewalk structure, then continue running along sidewalk. Spatial: structure on sidewalk, kids move in front of it. Camera: pans left.\n\nLet's draft:\n\nSeveral children, including those in dark, red, blue, and white jackets, run from the street toward a red structure on the sidewalk. They approach and pass the structure, moving left to right as the camera pans left. Background includes houses and trees.\n\nWait, check if \"red structure\" is essential. The red structure is a goal post maybe. But need minimal background. So perhaps: a red goal post. But \"red structure\" is okay.\n\nWait, the rules say keep background minimal unless essential. So maybe just mention the structure as a key point.\n\nLet me try:\n\nA group of children, wearing various colored jackets (black, red, blue, white), run across a sidewalk toward a red structure. They pass in front of it, continuing along the sidewalk as the camera pans left to follow their movement.\n\nCheck if chronological: start with running toward structure, then passing it. Yes.\n\nNumber: \"a group\" is vague. Maybe \"several children\".\n\n\"several children, dressed in assorted colors, run from", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4QkkOeMip9Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4QkkOeMip9Q_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 650.4076328282038, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people, possibly a skateboarder) are moving across the street due to locomotion (walking, cycling). Their motion is distinct and trackable with bounding boxes.", "background_and_ambient_analysis": "The background elements (trees, houses, ground) show no uniform shifting or fluid environmental motion (fire, water, smoke, wind). Static structures remain consistent, indicating no dominant ambient environmental effects."}}
{"video_id": "4Q_j8AeXMKs", "file_name": "4Q_j8AeXMKs_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue hoodie and black shorts dribbles an orange basketball while walking across a wooden gymnasium floor, moving from left to right. They pass blue bleachers and approach a basketball hoop, with the camera panning right to follow their motion, maintaining an eye-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Q_j8AeXMKs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Q_j8AeXMKs_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 155, "blur_score": 32.476636061539146, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue shirt and black shorts dribbling a basketball, moving across the court with consistent locomotion (walking/dribbling).", "background_and_ambient_analysis": "Static gymnasium background with blue bleachers and wooden floor; no fluid motion (fire, water, smoke) or wind effects observed."}}
{"video_id": "4QdlM8rxrpA", "file_name": "4QdlM8rxrpA_001676_001686.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with two adults in red shirts and dark pants standing near a brick wall; the taller adult gestures with their right arm while the shorter adult stands beside. The camera pans left, revealing a large group of children in colorful clothing and hair accessories gathered in front of them, with the adults shifting positions slightly as the pan continues to show the full group. Background remains a brick wall with minimal decoration. The camera movement is a smooth pan left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4QdlM8rxrpA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4QdlM8rxrpA_001676_001686.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 559.6802370433329, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) exhibit motion: two individuals in orange shirts gesture and interact with the crowd, while the crowd (children/adults) moves due to locomotion and engagement.", "background_and_ambient_analysis": "The brick wall background shows no shifting or fluid motion (e.g., no fire, water, smoke, or wind effects). Static elements like the wall's pattern remain consistent across frames."}}
{"video_id": "4RD9hSCseTc", "file_name": "4RD9hSCseTc_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person slices a round, multi-layered cake with white frosting using a dark knife; the hand holding the glass cake stand steadies it while the knife moves vertically down the cake's side. The camera maintains a close-up, static perspective focused on the cake and cutting action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4RD9hSCseTc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4RD9hSCseTc_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 158, "blur_score": 97.4241732201086, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A knife is moving through a cake in a controlled cutting motion; the person's hands and the cake stand are also part of the discrete object movement.", "background_and_ambient_analysis": "Background elements (countertop, wall, and static objects) show no significant shifting or fluid motion; no fire, water, or wind effects present."}}
{"video_id": "4RE6XN56q9k", "file_name": "4RE6XN56q9k_000279_000289.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a white top sits at a kitchen counter with a basket of bread. Close-up shows hands placing four brown sausages into a frying pan, then a wooden spatula flips the sausages in the pan. Camera transitions from a medium shot to close-ups of the cooking process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4RE6XN56q9k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4RE6XN56q9k_000279_000289.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 57.21337858169548, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects include the sausages being placed into the pan and adjusted by hands, and a wooden spatula used to flip the sausages. These objects interact via physical forces (manual placement, spatula contact) with clear bounding box tracking.", "background_and_ambient_analysis": "The kitchen background (cabinets, countertop, vase) remains static throughout the video. No fluid motion (fire, water, smoke) or environmental forces (wind) are present, so ambient effects are negligible."}}
{"video_id": "4RAD5JQP1lM", "file_name": "4RAD5JQP1lM_000423_000433.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark blazer, light shirt, and light pants sits on a light blue chair, holding a clarinet. They play the instrument, then stop, lift the clarinet, and gesture with their right hand. The background includes a window with an air conditioner to the left. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4RAD5JQP1lM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4RAD5JQP1lM_000423_000433.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 260.71003424038975, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The discrete moving objects are the person (musician) and the clarinet. The person exhibits deliberate hand/finger movements on the clarinet keys and slight body shifts while playing, which are characteristic of physical locomotion.", "background_and_ambient_analysis": "The background elements (walls, window, blue chair, box) remain stationary throughout the video with no shifting or distortion. There are no fluid or environmental motions (fire, water, smoke, wind) observed."}}
{"video_id": "4QoIyj-HNcE", "file_name": "4QoIyj-HNcE_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a neon green shirt and black pants stands on a concrete circle in an open field. They step into a stance, extending their arms before releasing a discus. The camera remains stationary, capturing the motion from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4QoIyj-HNcE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4QoIyj-HNcE_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 209.05231219749425, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person in green shirt executing throwing motion with ball; discrete arm movement and ball trajectory visible.", "background_and_ambient_analysis": "Static background elements (hills, grass field, sky) show no shifting or fluid motion; no fire, water, or wind effects present."}}
{"video_id": "4RKNbAUhl0o", "file_name": "4RKNbAUhl0o_000083_000093.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt and blue shorts is positioned on the right side of a boat under a covered dock. They raise their arm upward, then bend forward. The camera remains stationary, facing forward from the boat's perspective, capturing the person’s movements against the backdrop of adjacent boats and a distant road with vehicles.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4RKNbAUhl0o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4RKNbAUhl0o_000083_000093.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 136.90643301320077, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people on a boat: one person transitions from standing to sitting, while the other appears to adjust position. These movements are discrete, solid object motions due to locomotion.", "background_and_ambient_analysis": "The background (indoor hangar structure with metal beams and stationary boats) shows no uniform shifting or fluid motion (no fire, water, smoke, or wind effects). Static background elements remain consistent across frames."}}
{"video_id": "4RqZoqaRInY", "file_name": "4RqZoqaRInY_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the main subject is a person in a white chef's coat. They're adding cherries to a blender. The video shows them pouring cherries from a container into the blender. Then they put the lid on and blend. The cherries are in a blender, which is on the counter. The background has kitchen items but we don't need to focus on that much. The camera starts with a medium shot of the person, then zooms in on the blender as they add cherries, then shows the blending action. We need to mention the motion: pouring cherries, putting lid on, blending. The number 3 and text about cherries are in the video, but we can't mention text recognition per rule f. So focus on actions. Let's structure it: The person in a white chef's coat pours cherries into a blender, places the lid, and operates the blender to mix. The camera shifts from a wider view to a close-up of the blender during the process.\n\nWait, the rules say chronological order. So first, adding cherries (pouring), then putting lid, then blending. The video shows steps: initial frame with person adding something (but maybe the first action is pouring cherries into blender). The second frame shows \"Cherries bing\" text, but we can't mention text. So focus on the actions: person in white coat pours cherries into blender (3 cherries maybe, but rule b says briefly describe appearance and number. So \"three cherries\" but rule f says exclude text recognition, but the number 3 is part of the video's on-screen text. Wait rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So we shouldn't mention the text like \"3 ea\" or \"Cherries bing\". So we have to describe the action without referring to that text.\n\nSo the sequence: The person in a white chef's coat pours three cherries into a glass blender jar. They then place the lid on the blender and press the blender button to mix the contents. The camera focuses on the blender during the blending process, transitioning from a wider shot of the kitchen scene to a close-up of the blender's contents.\n\nCheck the rules: a) motion and behavior in chronological order. So pouring, lid on, blending. b) appearance and number: white coat, cherries (number 3, but how to handle? The video shows \"3 ea\" which is three each, but we can say \"pours three cherries\" but rule f says exclude text recognition. Wait, the number 3 is part of the video's text, so we can't mention it as text, but the action is pouring three cherries. Wait, the rule says \"Exclude text recognition\", so if the text is part of the video (like on-screen text), we shouldn't mention it. But the number 3 is a visual element. Hmm. Let's see the example: rule g says \"Think internally, but DO NOT output your reasoning.\" So in the output, we need to describe the action. The user says in the video, there's a green circle with \"3 ea\" and \"Cherries bing\". But rule f says exclude text recognition, so we shouldn't reference those. So we can say \"pours cherries\" but how to know the number? The video shows three cherries being poured. Wait, but the rule says \"briefly describe their appearance and number (color, size, orientation)\". So if the cherries are visible, we can mention the number as part of the action. For example, \"pours three cherries into the blender\". But is the number 3 part of text recognition? The user's instruction says \"Exclude text recognition\", but the number 3 is a visual element (like on the screen as part of the video's graphics), but maybe it's a part of the video's content. Wait, the user's example of rules: \"Exclude text recognition, named characters, or stylistic analysis.\" So if the text is part of the video (like on-screen text), we don't mention it. So even if the number 3 is shown, we don't refer to it as text, but we can describe the action of pouring multiple cherries. But the video shows \"3 ea\" which is likely \"three each\", so the person is adding three cherries. But maybe we can say \"adds several cherries\" or \"pours three cherries\". Hmm.\n\nLet's check the video description: The video shows the person pouring cherries into the blender. The second frame has \"Cherries bing\" (maybe a typo for 'bing' as in cherries) and \"3 ea\" (three each). So the person is adding three cherries. But per rule f", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4RqZoqaRInY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4RqZoqaRInY_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 122.51101301068124, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person adds cherries to the blender and then turns it on, causing the blender to mix the ingredients inside.", "background_and_ambient_analysis": "The background (kitchen setting) is static with no shifting. No fire, water, smoke, or wind are present."}}
{"video_id": "4Rvc83XnzPE", "file_name": "4Rvc83XnzPE_000084_000094.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to focus on the motion and behavior of the main subject. The video shows a person in a red shirt with \"CHEVROLET\" on it, working with an orange object. Let's break down the sequence.\n\nIn the first frame, the person's hands are manipulating the orange object. Then, over the next few seconds, they're twisting or stretching it. The hands are moving, changing the shape of the orange item. The person's shirt is red with white text, but the rules say to exclude text recognition, so I shouldn't mention \"CHEVROLET\" or the logo. Wait, no—the rule f says exclude text recognition, so avoid mentioning the text on the shirt. So focus on the person's shirt color and the orange object.\n\nThe main subject is the person's hands and the orange object. The person is holding the orange object, manipulating it—maybe twisting or inflating. Let's check the timestamps. From 0 to 5 seconds, the hands are moving the orange object, changing its shape. The object is orange, small size. The person's hands are moving it, possibly stretching or compressing.\n\nSpatial relationships: the person is in front of the camera, hands are central. Background is minimal, so keep it brief. Camera perspective: seems like a close-up, static shot, maybe slight shake? The video description says \"slight shake\" in the rules, but need to check.\n\nRules: a) chronological order of motion. So first, hands grip orange object, then manipulate (twist, stretch), then hold the transformed shape.\n\nAppearance: person wears red shirt (but text excluded), orange object. Object is small, orange, being manipulated by hands.\n\nMention spatial relationships if relevant: hands in front of the person, object held by hands.\n\nConclude with camera perspective: close-up, static, slight shake.\n\nBackground: minimal, so maybe just \"indoor setting\" but keep it minimal.\n\nPutting it all together:\n\nA person in a red shirt manipulates an orange object with their hands, twisting and stretching it in a series of motions. The hands move the object from a compressed state to an expanded shape, maintaining grip throughout. The camera remains in a close-up, static position with slight movement.\n\nWait, but need to be concise. Let's make it more precise.\n\nChronological: starts with hands holding orange object, then twisting/stretching, then holding the new shape.\n\nSo: Hands of a person in a red shirt grip an orange object, twisting and stretching it to transform its shape. The object is manipulated continuously, changing form as the hands move. The camera maintains a close-up view with slight shake, focusing on the hands and object against a minimal indoor background.\n\nWait, rule f says exclude text recognition, so can't mention the shirt's text, but shirt color is part of appearance (rule b: describe appearance and number). So \"red shirt\" is okay as appearance.\n\nAlso, rule c: spatial relationships—if hands are in front of the shirt, but maybe not necessary. Since the main action is hands and object, focus on that.\n\nFinal check:\n\n- Motion: chronological (grip, twist/stretch, form change)\n- Appearance: person in red shirt, orange object (color, size)\n- Spatial: hands manipulating object\n- Camera: close-up, static, slight shake\n\nAvoid text recognition (so no \"CHEVROLET\"), no named characters.\n\nLet me draft:\n\nA person wearing a red shirt manipulates an orange object with their hands, twisting and stretching it to alter its shape. The hands continuously grip and reshape the object throughout the sequence. The camera remains close to the hands and object, showing slight movement.\n\nBut need to check the rules again. Rule b: describe appearance and number. The person's shirt is red (color), the object is orange (color), size: small. So \"orange object\" is okay.\n\nRule d: conclude with camera perspective and movement. So \"The camera maintains a close-up perspective with slight shake.\"\n\nPutting it all together concisely:\n\nA person in a red shirt uses their hands to twist and stretch an orange object, transforming its shape through continuous manipulation. The hands grip and reshape the small orange item against a minimal indoor background. The camera stays close to the hands and object, exhibiting slight movement.\n\nWait, but the video starts with hands holding the object, then manipulating. Maybe \"A person wearing a red shirt manipulates a small orange object with their hands, twisting and stretching it to change its shape. The hands continuously grip and reposition the object throughout the sequence. The camera maintains a close-up view with slight shake.\"\n\nThat's better. Let's see the original frames: the hands are working with the orange object, so \"twist and stretch\" matches. The object is orange, small. Camera close", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Rvc83XnzPE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Rvc83XnzPE_000084_000094.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 138.5945059773598, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "An orange balloon is being manipulated by hands: twisted, shaped, and inflated. The hands and balloon move as distinct solid objects under explicit physical forces (manual deformation).", "background_and_ambient_analysis": "Background elements (walls, furniture) are static with no shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "4Rz4Bkq8fr4", "file_name": "4Rz4Bkq8fr4_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands play a white electric guitar; the left hand presses strings on the wooden fretboard, shifting positions between frets while the right hand strums rhythmically. The camera remains stationary in a close-up shot focused on the guitar and hands, with a dark background and faint pink fabric visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Rz4Bkq8fr4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Rz4Bkq8fr4_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 86.98369287796021, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving discretely on the guitar fretboard and strings, indicating solid objects (hands) in motion due to physical forces (playing guitar).", "background_and_ambient_analysis": "Background is static with no visible environmental motion (no fire, water, wind); background elements (e.g., dark room features) show no uniform shifting."}}
{"video_id": "4RlXmnIj_3o", "file_name": "4RlXmnIj_3o_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a white plate on a wooden surface. There are paint tubes: black, purple, red, white. The text says black paint deepens color to rich, dark purple. Then a hand enters, takes a white paint tube (wait, no, the next frame shows the hand mixing black and white. Wait, the first frame: plate with black and purple blobs. Then a hand uses a brush to mix them. The text says \"Mix in both black and white\".\n\nSo chronological: initial setup (plate with two paint blobs, paint tubes to the right), then hand mixes the paint. Need to describe motion: hand holding brush, moving over plate, blending colors.\n\nCheck rules: focus on motion and behavior. Main subject is the hand. Appearance: hand, brush. Spatial: plate on wooden surface, tubes to right. Camera: top-down, no movement.\n\nSo:\n\nA hand holding a brush mixes black and white paint on a white plate placed on a wooden surface; four paint tubes (black, purple, red, white) are positioned to the right of the plate. The camera maintains a top-down perspective without movement, capturing the blending motion as the brush moves across the plate to combine the colors.\n\nWait, check if text recognition is excluded. The rules say exclude text recognition, so don't mention the text. The text in the video is \"Black paint will deepen the color to a rich, dark purple\" and \"Mix in both black and white\" but we have to exclude those. So focus on the visual elements.\n\nSo rephrase: Initial frame shows a white plate with black and purple paint blobs on a wooden surface, with four paint tubes (black, purple, red, white) arranged to the right. A hand enters, holding a brush, and begins mixing the black and white paint on the plate. The camera remains stationary in a top-down view, capturing the hand's motion as it blends the colors.\n\nWait, the first frame has the plate with black and purple, then the hand adds white? Wait, no. The first frame [0.0] shows plate with black and purple. Then [1.4] the hand is mixing. Wait, the second frame (frame 1.4) says \"Mix in both black and white\" and the hand is mixing the black and white. So the initial plate has black and purple, then the hand is mixing black and white? Wait, maybe the purple is a previous mix, but the action is mixing black and white.\n\nWait, let's look at the frames:\n\n[0.0] : plate with black and purple blobs. Paint tubes (black, purple, red, white) to right.\n\n[1.4] : hand with brush (grayish) mixing the two blobs (black and purple? Or black and white? Wait, the text says \"Mix in both black and white\". So maybe the purple was a previous step, but now adding black and white.\n\nWait, the hand in frame 1.4 is using a brush to mix the two colors on the plate. The text says \"Mix in both black and white\". So the plate has two blobs, and the hand is mixing them.\n\nSo steps:\n\n- Plate with black and purple paint blobs, paint tubes to right.\n\n- Hand enters, holds brush, mixes the two blobs (black and purple) but text says mix black and white. Wait, maybe the purple was part of the previous step, but now the action is mixing black and white. Wait, perhaps the purple is a previous color, but the current action is combining black and white.\n\nBut the caption should be based on the video's visuals.\n\nLet's parse the frames:\n\nFrame 0: Plate with two paint blobs (black and purple). Four tubes: black, purple, red, white (from left to right? Or right to left? The video shows tubes on the right of the plate. The tubes are in the video: black, purple, red, white arranged vertically on the right of the plate.\n\nFrame 1: Hand uses a brush to mix the two blobs on the plate. Text says \"Mix in both black and white\".\n\nSo the action is: hand mixes the two blobs (which are black and white? Or black and purple? The text says mix black and white, so perhaps the purple was a mistake, or the purple is a different color.\n\nWait, the initial frame (0.0) shows plate with black and purple. Then in frame 1.4, the hand is mixing. The text says \"Mix in both black and white\", so the two blobs being mixed are black and white.\n\nSo maybe the first frame has black and purple, but the second frame shows mixing black and white. So perhaps the purple was a previous step, but the current action is mixing black and white.\n\nWait, maybe the initial", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4RlXmnIj_3o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4RlXmnIj_3o_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 163.28958470326117, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a brush moves on the plate to mix black paint in circular motions, representing discrete solid objects.", "background_and_ambient_analysis": "The wooden table background remains static with no shifting or environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "4S3yuOB2uh8", "file_name": "4S3yuOB2uh8_000157_000167.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a scene showing a group of people inside a building. There's a man in a dark suit standing near a counter with a blue box and some bottles. Then it cuts to two women, one holding a pink folder and the other a black folder, walking through a corridor. Next, there's a crowded room with many people seated, some looking at laptops or papers. Then it goes back to the two women, now holding their folders, moving forward. \n\nNeed to capture the chronological order. First scene: indoor setting, man in dark suit near counter, others around. Then two women (one with pink folder, one with black) in a corridor. Then a busy room with seated people. Then the two women again, moving forward. \n\nCheck rules: focus on motion and behavior, chronological. Mention appearance (colors, number), spatial relations, camera perspective. Background minimal.\n\nStart drafting:\n\nThe video opens with a man in a dark suit standing near a counter with a blue box and bottles, surrounded by several people. It transitions to two women walking through a corridor; one holds a pink folder and the other a black folder. The scene then shifts to a crowded room where numerous people are seated, some using laptops. Finally, the two women reappear, continuing to walk forward while holding their folders. The camera moves between these scenes, capturing each sequence from a medium shot perspective with slight shifts.\n\nWait, need to be concise. Let's structure step by step.\n\n1. First scene: indoors, man in dark suit (standing, near counter with blue box), other people present.\n2. Then two women (blonde, holding pink and black folders) walking in corridor.\n3. Then crowded room with seated people (many individuals, some on laptops).\n4. Back to two women walking forward with folders.\n\nCheck for chronological order. Each scene in order.\n\nAlso, camera perspective: the video cuts between different shots, so mention camera movement as cuts between scenes.\n\nLet's draft:\n\nThe video begins with a man in a dark suit standing near a counter with a blue box and bottles, surrounded by several people indoors. It then cuts to two women walking through a corridor; one carries a pink folder and the other a black folder. The next scene shows a crowded room with numerous seated people, some using laptops. Finally, the two women reappear walking forward while holding their folders. The camera alternates between these scenes with abrupt cuts, maintaining a medium shot perspective.\n\nCheck rules: exclude text recognition, named characters, stylistic analysis. Don't mention the logo. Keep it concise.\n\nWait, the rules say \"concise, chronological paragraph\". Let's make sure it's a paragraph.\n\n\"The video starts with a man in a dark suit standing near a counter with a blue box, surrounded by people indoors. It then transitions to two women walking through a corridor—one holding a pink folder, the other a black folder. The scene shifts to a crowded room where many people are seated, some looking at laptops. The video returns to the two women walking forward while holding their folders. The camera cuts between these scenes, capturing each sequence from a medium shot perspective with slight shifts.\"\n\nHmm, but the second scene is two women, then a crowded room (which is different), then back to the two women. Need to make sure chronological order.\n\nLet me check each frame:\n\nFrame 0: man in dark suit on counter with blue box, others around.\n\nFrame 1: two women (one with pink folder, one with black), walking in corridor.\n\nFrame 2: crowded room with seated people.\n\nFrame 3: similar to frame 2, maybe slight change, but still crowded room.\n\nFrame 4: back to two women walking, holding folders.\n\nSo the sequence is: man at counter → two women walking → crowded room → two women walking.\n\nYes. So the caption should follow that.\n\nNow, concise paragraph:\n\nThe video opens with a man in a dark suit standing near a counter with a blue box and bottles, surrounded by several people. It then cuts to two women walking through a corridor; one carries a pink folder and the other a black folder. The next scene shows a crowded room with many seated individuals, some using laptops. Finally, the two women reappear walking forward while holding their folders. The camera alternates between these scenes with abrupt cuts, maintaining a medium shot perspective throughout.\n\nCheck if minimal background: yes, focused on motion and behavior. Spatial relationships: man near counter, women in corridor, room with seated people. Mentioned appearance: man's suit color, folders' colors, women's presence.\n\nAlso, rules say \"conclude with camera perspective and movement\". So the last part should mention camera movement.\n\nYes, \"alternates between these scenes with abrupt cuts, maintaining a medium shot perspective throughout.\"\n\nLet me make it a bit more concise:\n\nThe video", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4S3yuOB2uh8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4S3yuOB2uh8_000157_000167.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 2026.4959869095485, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete objects include people (e.g., women holding signs, audience members) moving via gestures, head movements, or positional shifts due to explicit physical actions (e.g., speaking, observing).", "background_and_ambient_analysis": "No significant shifting backgrounds or fluid/environmental motion (fire, water, wind) observed; walls and interior elements remain static within each scene."}}
{"video_id": "4SGXwCTdgd4", "file_name": "4SGXwCTdgd4_000098_000108.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. The user provided a video snippet where someone is tying shoelaces on a white sneaker. First, I need to follow the rules carefully.\n\nThe main subject here is the person's hands working on the shoelaces. The shoe is white, and the laces are light-colored, maybe beige or off-white. The video shows the hands moving to tie the laces, starting from the front of the shoe.\n\nLooking at the sequence: the hands are first seen pulling the laces, then forming a knot. The background has a patterned fabric, maybe carpet, which is blue with some design. The camera is focused closely on the shoe, probably a top-down view. There's no mention of other objects or people, so I should keep the background minimal.\n\nRule a says to focus on motion and behavior in chronological order. So the steps are: hands manipulate laces, pull them, tie a knot. Need to mention the number of hands (two), their actions. The shoe's position is central, with the laces being tied in front of it.\n\nRule b: describe appearance briefly. White sneaker, light-colored laces. Number of hands is two, but maybe just say \"a pair of hands.\"\n\nRule c: spatial relationships. The hands are working on the shoe, which is in the foreground. The background is the patterned surface.\n\nRule d: camera perspective. Close-up, top-down view. No movement mentioned in the video description, so maybe static.\n\nRule e: minimal background. The patterned carpet is mentioned but not essential, so just a brief note.\n\nRule f: exclude text, names, etc. So no \"shoe\" labels or other details.\n\nPutting it all together: Start with the hands working on the white sneaker, laces being tied into a knot. Mention the color of the shoe and laces. The hands are manipulating the laces, pulling and tying. Background is a patterned surface but minimal. Camera is close-up, top-down, static.\n\nCheck if the sequence is chronological: first hands pull laces, then tie knot. The video shows the process from start to finish of tying the shoelaces.\n\nAvoid mentioning the exact time frames like \"0.3 seconds\" as per the rules. Keep it concise.\n\nPossible caption: \"A pair of hands ties the laces of a white sneaker, forming a knot. The light-colored laces are manipulated to create a bow, with the shoe positioned centrally against a patterned blue carpet. The camera maintains a close-up, top-down view throughout the sequence.\"\n\nWait, the background is minimal, so maybe just say \"against a blue patterned surface.\" But the user's example in the rules says minimal unless essential. The patterned surface is part of the background, but maybe not essential for the motion. However, the shoe is on the carpet, so perhaps it's relevant.\n\nWait, the original video description shows the shoe on a red and blue patterned carpet. So maybe include \"blue patterned carpet\" as part of the background.\n\nCheck if \"blue patterned carpet\" is necessary. The rules say minimal, but if it's part of the setting, maybe mention it briefly.\n\nAlso, the laces are frayed, as seen in the video. But rule f says exclude text recognition, but appearance description is allowed. Wait, the laces are frayed. So \"frayed light-colored laces\" might be part of appearance.\n\nLooking back at the video frames: the laces are frayed, so maybe \"frayed light-colored laces.\"\n\nLet me recheck the video description: in frame 0.3 seconds, it's a close-up of the shoe. The hands are pulling the laces, which are frayed.\n\nSo the caption should include that the laces are frayed.\n\nPutting it all together: A pair of hands manipulates frayed light-colored laces to tie a knot on a white sneaker. The shoe remains stationary on a blue patterned carpet, while the camera maintains a close-up top-down perspective.\n\nWait, the shoe is on the carpet. The laces are tied around the shoe's eyelets.\n\nBut the key steps: hands pull laces, tie a knot. The action starts with the laces already in a loop, then forming the knot.\n\nIn the video, it's a sequence where the hands are working on the laces, making the knot.\n\nAnother version: A pair of hands ties a knot in the frayed laces of a white sneaker, pulling them through the eyelets and securing a bow. The shoe rests on a blue patterned carpet, viewed from a static top-down close-up angle.\n\nCheck rules again. Conclude with camera perspective. So \"the camera maintains a top-down close-up view throughout.\"\n\nWait, the user's example says \"Conclude", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4SGXwCTdgd4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4SGXwCTdgd4_000098_000108.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 143, "blur_score": 139.44908204017452, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The discrete objects in motion are a pair of hands and shoelaces, which are being actively manipulated to tie a knot. The hands apply force to the laces, causing discrete movements.", "background_and_ambient_analysis": "The background consists of a static blue patterned fabric and a red surface, with no shifting or fluid environmental motion (e.g., fire, water, wind) observed."}}
{"video_id": "4S4uY-GSWrQ", "file_name": "4S4uY-GSWrQ_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video features an adult woman with long blonde hair wearing a dark top and a young girl with curly blonde hair in a white top. Initially, the woman rests her hand near her face while looking at the camera; she then moves her hand to her chest, picks up a black brush, and gestures with it upward. The girl remains mostly stationary in front of the woman, maintaining a forward gaze. The camera captures them in a static front-facing shot with minimal background elements visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4S4uY-GSWrQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4S4uY-GSWrQ_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 60.085310802357725, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Adult's hand holding a brush moving in controlled motions (applying makeup), child's slight head movements.", "background_and_ambient_analysis": "Background is static (walls, door) with no fluid motion (fire, water, wind)."}}
{"video_id": "4SlGRLgYrfY", "file_name": "4SlGRLgYrfY_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light blue shirt holds a purple-capped bottle. The scene transitions to a top-down view of a bed with a checkered sheet, where a hand places the bottle on the bed. The person then reaches upward toward a window. The camera shifts between these scenes without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4SlGRLgYrfY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4SlGRLgYrfY_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 161, "blur_score": 654.8407800030391, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The bottle is the main discrete object being moved by explicit physical forces (hand movement) from the person’s hand to the bed and then to a glass.", "background_and_ambient_analysis": "The background (bed, walls) shows no uniform shifting or fluid environmental motion (no fire, water, smoke, or wind). The primary motion is solid object movement, not ambient."}}
{"video_id": "4SBHnl7TWNE", "file_name": "4SBHnl7TWNE_000327_000337.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark skin and short hair adjusts two large balloons, an orange one and a blue one, initially positioned close to the camera. The individual moves the orange balloon upward and to the right, then the blue balloon upward and to the left, with their hands visible manipulating the balloons. The background includes a television on a wooden dresser and a window with curtains, but remains secondary to the balloon movements. The camera maintains a low-angle perspective with slight motion as the balloons are shifted.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4SBHnl7TWNE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4SBHnl7TWNE_000327_000337.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 28.588409712809984, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The blue balloon is moved by a person toward the camera; the person's hand and arm are visible adjusting the balloon's position.", "background_and_ambient_analysis": "The background (curtains, windows, furniture) is stationary. No fluid motion (fire, water, wind) is present."}}
{"video_id": "4S_N4GzqFtU", "file_name": "4S_N4GzqFtU_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a clear plastic container with a lid on a kitchen countertop. Initially, the hands lift the lid, revealing the container's contents, then reposition the lid over the container. The hands are positioned in front of the container, which sits on a dark countertop with cabinets and a coffee maker visible in the background. The camera remains fixed in a close-up perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4S_N4GzqFtU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4S_N4GzqFtU_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 63.089169362384744, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a plastic container, lifting it, pouring a white substance (likely powder), and pressing the lid; the hand and container are discrete objects exhibiting physical interactions (lifting, pouring, compression).", "background_and_ambient_analysis": "Kitchen background (cabinets, countertop, coffee maker) shows no uniform shifting or fluid motion; no fire, water, smoke, or wind dominates the scene."}}
{"video_id": "4SsG07wCVLM", "file_name": "4SsG07wCVLM_000148_000158.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light blue shirt holds a long, pink, flexible object, moving it horizontally before bringing it close to their face and twisting it with their hands. The camera remains stationary in a close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4SsG07wCVLM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4SsG07wCVLM_000148_000158.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 165.441808738237, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person inflates and manipulates a pink balloon, causing it to expand and deform. The person's hands and the balloon exhibit discrete movements due to breath inflation and manual stretching.", "background_and_ambient_analysis": "Background elements (shelves, stuffed animals, boxes) are static and show no uniform shift. No fire, water, smoke, or wind motion observed."}}
{"video_id": "4SH-Y4NPVwI", "file_name": "4SH-Y4NPVwI_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A hand holding a paintbrush enters the frame, dipping into yellow paint and beginning to color the right banana outline on a white surface. The hand moves steadily from the top to the bottom of the banana, filling it with yellow while the left banana remains uncolored. Five colored paint pots (red, blue, orange, green, yellow) are positioned vertically on the left side of the frame. The camera maintains a static, top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4SH-Y4NPVwI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4SH-Y4NPVwI_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 223.07311227986924, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is actively painting a banana, moving in controlled strokes to apply color, representing discrete object interaction.", "background_and_ambient_analysis": "Static background elements (colored circles) remain fixed; no fluid motion or environmental effects (fire, water, wind) observed."}}
{"video_id": "4Sv0mcmBfJY", "file_name": "4Sv0mcmBfJY_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A red Jeep with headlights on is stuck in a muddy, leaf-strewn forest path. Two people are present: one in dark clothing moves left and exits the frame, while the other, also in dark clothing, pulls a rope attached to the Jeep, then turns and walks toward the camera. The camera remains static with a slight shake, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Sv0mcmBfJY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Sv0mcmBfJY_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 744.5034963361609, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one on the left walks away from the car, while another on the right approaches the car with a stick and then steps back. The car remains stationary in the mud.", "background_and_ambient_analysis": "Background elements (trees, ground, fallen leaves) remain stationary with no significant shifting or fluid motion. No fire, water, or smoke present, so ambient environmental effects are absent."}}
{"video_id": "4Swqa1ENW50", "file_name": "4Swqa1ENW50_000185_000195.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The hands, one wearing a ring on the left hand, manipulate a blue thread through a needlepoint fabric with a heart-shaped design and yellow and pink floral elements. The left hand stabilizes the fabric while the right hand guides the thread, adjusting the needle’s position to complete a stitch. The camera remains in a close-up, top-down perspective throughout, focusing solely on the hand movements and fabric texture.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Swqa1ENW50.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Swqa1ENW50_000185_000195.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 1589.1838005656691, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hand and needle are moving as the person performs embroidery. The motion is controlled and deliberate, driven by the physical action of stitching.", "background_and_ambient_analysis": "The background (fabric and hoop) is static. No fire, water, or wind is visible. Ambient environmental motion is absent."}}
{"video_id": "4Sy8c42rm5w", "file_name": "4Sy8c42rm5w_000068_000078.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black shirt, gray shorts, and a helmet runs toward the batter's box in an indoor batting cage. They stop, position themselves in front of the home plate marker, and swing a bat with a red and white handle. The scene includes scattered baseballs on the ground and netting enclosures. The camera remains stationary, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Sy8c42rm5w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Sy8c42rm5w_000068_000078.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 194.9152157413424, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A batter (person) and bat are moving: the batter shifts stance, swings the bat, and resets. Motion is discrete and solid due to human locomotion and bat handling.", "background_and_ambient_analysis": "The fence, walls, and ground remain static with no uniform shifting. No fire, water, smoke, or wind-driven motion is observed."}}
{"video_id": "4TEHm9ffkxM", "file_name": "4TEHm9ffkxM_000325_000335.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "YOUR FINAL CAPTION HERE", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4TEHm9ffkxM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4TEHm9ffkxM_000325_000335.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 1623.2695628020447, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving across the wallpaper, touching or tracing the patterns, indicating discrete object motion due to human action.", "background_and_ambient_analysis": "The wallpaper background remains static with no fluid or environmental motion (e.g., no fire, water, or wind effects observed)."}}
{"video_id": "4TAa4NRbw4c", "file_name": "4TAa4NRbw4c_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl in a red and white striped shirt sits on the floor to the left of a large orange pumpkin, observing as an adult's hands stabilize the pumpkin while using a knife to cut into its top. The adult’s hands, one wearing a ring, press firmly on the pumpkin as the knife slices through the skin, revealing internal seeds and pulp near a metal bowl placed on a pink cloth. The camera maintains a close-up focus on the pumpkin and cutting action, shifting slightly to emphasize the knife’s movement and the pumpkin’s texture.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4TAa4NRbw4c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4TAa4NRbw4c_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 29.417957621071295, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Adult's hands and knife moving to carve the pumpkin, with the pumpkin being held and slightly moved.", "background_and_ambient_analysis": "The background (pink curtains, wall decorations) is static and shows no uniform shifting. There is no fire, water, smoke, or wind, so no ambient environmental motion."}}
{"video_id": "4TH5sJwwqLs", "file_name": "4TH5sJwwqLs_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white cap and dark top plays a red and white accordion, moving their hands over the keys and bellows. The camera remains static, capturing the person seated with the accordion in front of them against a dimly lit background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4TH5sJwwqLs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4TH5sJwwqLs_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 186.05452178190018, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is playing an accordion, with visible hand movements and bellows expansion/contraction. The person's head and torso have minor movements.", "background_and_ambient_analysis": "The background is dark and static with no visible fluid or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "4TTsqn2nXSw", "file_name": "4TTsqn2nXSw_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three individuals stand on a dimly lit stage: left in green shirt and shorts, center in blue shirt and maroon shorts, right in dark blue top and gray pants. The left person exits leftward, the center raises both arms then lowers them, and the right person extends and retracts their right arm. The camera remains stationary, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4TTsqn2nXSw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4TTsqn2nXSw_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 159, "blur_score": 61.95937481711705, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three individuals on stage perform dance movements, including arm extensions, torso shifts, and hand gestures, exhibiting controlled physical locomotion.", "background_and_ambient_analysis": "The background (dark curtains and stage structure) remains static with no shifting or environmental fluid motion (e.g., fire, water, wind)."}}
{"video_id": "4TS5FDMvsU8", "file_name": "4TS5FDMvsU8_000072_000082.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white short-sleeve shirt stands in a dimly lit room with red curtains and a wooden cabinet. The individual moves their arms, adjusting their shirt, first raising hands then bringing them together. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4TS5FDMvsU8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4TS5FDMvsU8_000072_000082.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 72.73899092976252, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a white shirt moves their arms and body through gestures and posture shifts; motion is discrete and trackable as an object's physical locomotion.", "background_and_ambient_analysis": "Background elements (red curtains, wooden cabinet) show no uniform shifting or fluid motion (fire, water, wind, smoke). Background remains static across frames."}}
{"video_id": "4TlbKqPGq3Y", "file_name": "4TlbKqPGq3Y_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Close-up view of two hands manipulating a metal crochet hook and deep red yarn, with the left hand holding the hook and the right hand guiding the yarn through repeated motions of inserting the hook into loops and pulling to form stitches. The yarn's rich red color fills the frame, with minimal background detail visible, and the camera maintains a steady, tight focus on the hands' precise, rhythmic action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4TlbKqPGq3Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4TlbKqPGq3Y_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 144, "blur_score": 132.98160512894623, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: hands (holding knitting needles) and yarn are moving as the needle manipulates the yarn through physical knitting actions.", "background_and_ambient_analysis": "Background consists of a static dark fabric with a pattern; no shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "4TwO5YSUa3Q", "file_name": "4TwO5YSUa3Q_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child wearing a white shirt and light shorts with blue patterns sits on a colorful quilted mat with red and brown patterns, interacting with a metallic xylophone positioned in front of them. The child’s hands move toward the instrument, suggesting engagement with the keys. Scattered toys, including a blue ball and pink/yellow objects, lie in the background. The camera maintains a top-down perspective with slight shakiness throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4TwO5YSUa3Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4TwO5YSUa3Q_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 161, "blur_score": 32.63941005803426, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby is the primary discrete object, moving its arms and legs. The metal tray and items on it are stationary.", "background_and_ambient_analysis": "The background (bedspread and surrounding area) is static and shows no environmental fluid motion (fire, water, wind)."}}
{"video_id": "4UETq23Yg50", "file_name": "4UETq23Yg50_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long hair, wearing a dark top and jeans, mounts a brown mechanical bull on a fenced platform at night. The bull bucks vigorously, causing the rider to raise one arm then the other as they lose balance and fall off onto the platform. The bull remains stationary afterward. The camera captures the scene from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4UETq23Yg50.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4UETq23Yg50_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 154, "blur_score": 1726.6068318749321, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person riding a mechanical bull, where the bull's bucking motion and the rider's attempts to maintain balance constitute discrete solid-object movement driven by physical forces.", "background_and_ambient_analysis": "Background elements (buildings, barriers, lights) show no uniform shifting, and there are no fluid/environmental motions (fire, water, smoke, wind) dominant in the scene."}}
{"video_id": "4UIonBRpufQ", "file_name": "4UIonBRpufQ_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a flat, metallic tool moves over a light-colored car interior surface near the seat, scraping or smoothing the area. The tool is maneuvered in a slow, deliberate motion across the textured floor, with the hand positioned above the seat. The camera remains close to the action, capturing the hand and tool from a slightly elevated angle with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4UIonBRpufQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4UIonBRpufQ_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 67.6877829499127, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a blue tool (likely a scraper or cleaner) moves across the car floor, applying pressure and shifting the tool's position.", "background_and_ambient_analysis": "No shifting background elements observed (car interior remains stable with consistent structure). No fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "4U7RwpSr9uw", "file_name": "4U7RwpSr9uw_000049_000059.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black shirt, gray shorts, white socks, and dark sneakers stands before a brick wall with a yellow measuring tape; an orange ball lies near the tape. The person bends forward, reaching toward the measuring tape, then stands upright again. The camera remains stationary, capturing the scene from a fixed angle with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4U7RwpSr9uw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4U7RwpSr9uw_000049_000059.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 232.822251192336, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (man) moves: steps forward, bends to pick up and put on shoes, adjusts shorts. Solid discrete object motion via locomotion and physical actions.", "background_and_ambient_analysis": "Static brick wall and pavement with no shifting background elements. No fire, water, smoke, or wind motion observed. Background elements (brick wall, metal pole, door) remain fixed throughout."}}
{"video_id": "4UPB9mQnbNU", "file_name": "4UPB9mQnbNU_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a close-up of a crochet book cover against a green background, then transitions to hands using a teal hook and light gray yarn to crochet, manipulating the hook through the yarn to form stitches. The scene shifts to static displays of stitch pattern grids. The camera remains close-up during the crocheting segment and static for the stitch pattern screens.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4UPB9mQnbNU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4UPB9mQnbNU_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 2431.44504456145, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Hands actively manipulating yarn with a crochet hook, performing discrete motions to create stitches. Yarn is also moving in response to the hands' actions.", "background_and_ambient_analysis": "The background consists of a static green surface (initial book cover and crocheting scene) and static graphics (e.g., 'FILE STITCHES' display). No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "4UMgpCXUGBw", "file_name": "4UMgpCXUGBw_000119_000129.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby wearing a yellow and blue shirt lies on a bed, reaching toward a white plate with dark cake. The baby lifts the plate toward their mouth, moving it left and right, with cake pieces scattered on the bed. The camera remains stationary, capturing a close-up of the baby’s actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4UMgpCXUGBw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4UMgpCXUGBw_000119_000129.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 111.26326372354032, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ...", "confidence": 0.9, "object_analysis": "Brief description of moving discrete objects", "background_and_ambient_analysis": "Brief analysis of background and ambient motion"}}
{"video_id": "4UWs6qVIMjc", "file_name": "4UWs6qVIMjc_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green shirt with a blue soccer ball graphic sits at a wooden table, holding small objects in each hand near a clear glass of water. The person moves their hands around the glass, manipulating the objects. The camera maintains a top-down perspective with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4UWs6qVIMjc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4UWs6qVIMjc_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 69.92267967553057, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving, representing discrete solid objects (hands) that are moving due to explicit physical forces (the person's actions). The glass remains stationary.", "background_and_ambient_analysis": "The background (wooden table and person's shirt) is stationary with no fluid or environmental motion (e.g., fire, water, smoke, wind). The water in the glass is static."}}
{"video_id": "4UifqK71I6g", "file_name": "4UifqK71I6g_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red and white top and dark pants begins at the starting position, runs forward, leaps into the air, and lands in the sandpit. A crowd of onlookers stands and sits behind him, observing the jump. The camera remains stationary, capturing the sequence from a frontal angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4UifqK71I6g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4UifqK71I6g_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 168.84003976211, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two boxers are actively moving within the ring, throwing punches and dodging. Their motion is discrete and solid, driven by physical locomotion and force application.", "background_and_ambient_analysis": "The background elements (ring ropes, spectators, arena walls) show no significant shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "4V3j5hl6oG0", "file_name": "4V3j5hl6oG0_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with long blonde hair, wearing green shorts and a gray sleeveless top, jumps from a brown couch, lands on a coffee table, then runs across the living room past a television stand with a TV and framed pictures. She continues moving toward the right side of the frame. The camera follows her movement with a slight shake, maintaining a low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4V3j5hl6oG0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4V3j5hl6oG0_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 116.48676778447893, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving by running and jumping across the room, demonstrating locomotion (discrete object physics).", "background_and_ambient_analysis": "The background elements (walls, sofas, furniture) remain stable and do not exhibit uniform shifting. No fluid or environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "4UW27yfQimY", "file_name": "4UW27yfQimY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands adjusts a rectangular white napkin on a wooden table, then folds it lengthwise in precise motions. The hands, partially visible with patterned sleeves, move the napkin from flat to folded orientation, maintaining alignment. The camera remains stationary in a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4UW27yfQimY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4UW27yfQimY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 149, "blur_score": 93.39705621653576, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and a napkin are the discrete objects in motion; hands manipulate the napkin through folding actions, demonstrating physical interaction with the napkin.", "background_and_ambient_analysis": "The background consists of a static wooden table with no shifting or environmental fluid motion (no fire, water, smoke, or wind). Background elements are stable and not moving uniformly."}}
{"video_id": "4V8jetWBZAA", "file_name": "4V8jetWBZAA_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a black tank top and black pants, with black gloves, stands in front of a cable machine. He pulls the cable from his side upward toward his chest, moving his arms in a controlled motion. The camera remains stationary, capturing the subject from a fixed angle against a plain wall background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4V8jetWBZAA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4V8jetWBZAA_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 158, "blur_score": 56.90145511067472, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is moving by pulling the cable, which is a discrete solid object motion due to his physical effort.", "background_and_ambient_analysis": "The background (wall and door) is static and does not shift. There are no fluid or environmental motions (fire, water, smoke, wind)."}}
{"video_id": "4UkYphOvKXU", "file_name": "4UkYphOvKXU_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A white car, positioned on its side with doors open, moves forward along a desert road with yellow lane markings. The car’s undercarriage is visible, featuring wooden structural elements. A person inside the car grips the open door, located to the left of the vehicle’s front section. The car rolls steadily along the road, maintaining a consistent orientation as it progresses. The camera tracks the car from a side perspective, maintaining a steady shot throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4UkYphOvKXU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4UkYphOvKXU_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 35.07634719228231, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A white car is moving along the road, driven by its own locomotion.", "background_and_ambient_analysis": "The background (desert landscape and mountains) is stationary; no shifting background or fluid/environmental motion observed."}}
{"video_id": "4VVq7xXVyLg", "file_name": "4VVq7xXVyLg_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing mounts a mechanical bull, adjusting their grip as the bull begins to buck. The rider, wearing a dark top and jeans, stays balanced on the moving bull, shifting their weight as it spins. The bull, a large mechanical apparatus with a brownish hue, moves erratically under the rider. The camera follows the motion with a slight shake, capturing the dynamic interaction from a close, slightly angled perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4VVq7xXVyLg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4VVq7xXVyLg_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 345.24633005807664, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving: lying down, then sitting up, and then turning over. The motion is due to physical locomotion.", "background_and_ambient_analysis": "The background (bottles, furniture) is static and there is no fluid or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "4VFA0KlqIDo", "file_name": "4VFA0KlqIDo_000441_000451.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subject is a gloved hand and a bee hive frame. Let's break down the frames.\n\nIn the first frame, a gloved hand is holding a tool (maybe a hive tool) near a wooden frame filled with bees. The hand is moving the frame, and bees are on it. Then, the frame is tilted, more bees fall off. The background has some greenery, but we need to keep it minimal. The camera seems to be close-up, following the action.\n\nLet's outline the sequence: A gloved hand uses a tool to lift a wooden beehive frame covered in bees. As the frame is tilted, bees slide off onto the hive's lower section. The hand moves the frame upward and away from the hive. Bees are dark, small, numerous. The hand is white, covered in dirt. The frame is wooden with hexagonal cells, partially filled with bees. Spatially, the hand is on the left, the frame is above the hive. Background has green plants but not essential.\n\nNow, write concise paragraph. Start with motion: A gloved hand lifts a beehive frame; bees scatter as the frame tilts. The hand's movements (tilting the frame, moving it away), bees' behavior (falling off). Keep it chronological.\n\nCheck rules: focus on motion and behavior, appearance (gloved hand, dark bees), spatial (hand left, frame above hive), camera perspective (close-up, following the action). Exclude text (KU is on frame, but rule says exclude text recognition, so don't mention). Background minimal.\n\nLet me draft: A gloved hand uses a tool to lift a wooden beehive frame packed with dark bees. As the frame tilts upward, bees slide off and scatter onto the hive's lower wooden sections. The hand moves the frame away from the hive, with bees continuing to fall from the tilted frame. The camera maintains a close-up perspective, tracking the hand's motion and the bees' movement as the frame is lifted and repositioned.\n\nWait, need to check chronological order. The sequence starts with the hand holding the tool against the frame, then tilting the frame. So first, the hand lifts the frame (using the tool to pry), then tilts it, bees fall. Then hand moves the frame away.\n\nLet's make it more precise:\n\nA gloved hand grasps a hive tool against a wooden beehive frame densely populated with dark bees. The hand tilts the frame upward, causing bees to slide off and scatter onto the hive's lower wooden sections. As the frame is lifted and moved away from the hive, bees continue to fall from the tilted frame. The camera follows the hand's motion and the bees' descent in a close-up shot.\n\nCheck appearance: gloved hand (white, with dirt), bees (dark, small, numerous), frame (wooden, hexagonal cells). Spatial: hand on left side, frame above hive. Camera is close-up, tracking movement.\n\nAvoid text (like \"KL\" on the frame, since rule f says exclude text recognition). So don't mention \"KL\".\n\nYes. Now, make it concise. Let's see the example outputs. Need to be a paragraph.\n\nFinal draft: A gloved hand lifts a wooden beehive frame covered in dark bees using a tool, tilting it to release bees onto the hive's lower wooden sections. The hand moves the frame away as bees continue to fall from the tilted surface. The camera maintains a close-up perspective, tracking the hand's action and the bees' movement.\n\nWait, is the tool mentioned? The video shows a tool, so \"using a tool\" is okay.\n\nCheck all rules:\n\na) Motion: hand lifts frame, tilts, moves frame away; bees slide off.\n\nb) Appearance: gloved hand, dark bees (color, size, number).\n\nc) Spatial: hand on left, frame above hive (maybe \"left of the frame\" but the first frame shows hand on the left side, frame held in hand).\n\nd) Camera: close-up, tracking motion.\n\ne) Background: minimal (greenery mentioned in video but as per rule e, minimal unless essential. But maybe not necessary here, since it's background. The task says \"keep background descriptions minimal unless essential for understanding motion\"—so if the background (green plants) doesn't affect motion, omit. So in caption, focus on main subjects.\n\nSo perhaps: A gloved hand uses a tool to lift a wooden beehive frame covered in dark bees. As the frame tilts, bees slide off and scatter onto the hive's lower sections. The hand moves the frame away, with bees continuing to fall. The camera follows this motion in a close-up view.\n\nThat's concise.\n</think>", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4VFA0KlqIDo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4VFA0KlqIDo_000441_000451.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 459.4343475350365, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (wearing gloves) is moving their hands to manipulate the beehive frame and a bee brush; bees are moving on the frame and flying.", "background_and_ambient_analysis": "The background (greenery and hive structure) is stable with no significant fluid or wind motion. The movement of bees is due to discrete object locomotion, not ambient environmental forces."}}
{"video_id": "4VpCEHn_fJk", "file_name": "4VpCEHn_fJk_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black hoodie holds an object near their head, then a second person in a light blue dress enters from the left, walks past the first person, and exits the frame while the first person continues handling the object. The camera maintains a static perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4VpCEHn_fJk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4VpCEHn_fJk_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 69.79674043460187, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two discrete solid objects (a man and a woman) exhibit motion: the man eats a sandwich and interacts with a laptop, while the woman moves behind him, walks away, and returns to the scene.", "background_and_ambient_analysis": "The background (walls, door, window) remains stationary throughout; no fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "4W6gozI-ynI", "file_name": "4W6gozI-ynI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man lies on his back while a diapered baby moves toward him, reaching out to touch his face and leaning closer. The baby shifts position, maintaining contact with the man's face. The camera captures the interaction from a close, slightly shaky handheld perspective, focusing on the two subjects on a bed.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4W6gozI-ynI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4W6gozI-ynI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 36.11283961855571, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby (in diaper) and the man are moving: baby reaches toward and touches the man's face, while the man slightly shifts head/body due to physical interaction.", "background_and_ambient_analysis": "The background (bed, pillows, sheets) is stationary with no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "4WGUqhf7d1Q", "file_name": "4WGUqhf7d1Q_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person on a tennis court. The person is wearing a gray shirt and white shorts, holding a tennis racket. Then it cuts to another scene where a shirtless person is standing in a driveway, holding a red frisbee and a yellow ball. Wait, no, the second frame is a different person? Wait, the video sequence: frame 0 has a person on the tennis court, then frame 1 shows the same person but with a different position, maybe? Wait, no, the first frame is [0.0] with a person on the tennis court, then [1.4] shows the same person maybe moving? Wait, the description says: [0.0] person on tennis court, [1.4] same person? Wait no, maybe the frames are sequential. Let's check the provided frames:\n\nFrame 0: Person on tennis court, holding racket, standing on the court. Background has a building with a person in the doorway.\n\nFrame 1: Wait, the second frame (timestamp 1.4) shows the same person but maybe moving? Wait, no, the next frames are 2.5, 3.6, etc. Wait, the video has four frames: 0, 1.4, 2.5, 3.6, 4.7. Let's list each:\n\n- [0.0]: Person (male, gray shirt, white shorts) on tennis court, holding tennis racket, standing on the court. Background: building with doorway, another person visible in doorway.\n\n- [1.4]: Person (male, gray shirt, white shorts) on tennis court, but now maybe moving? Wait, the description says \"a person on the tennis court\" then next is \"a shirtless man holding a red frisbee\". Wait, no, the frames are:\n\nWait, the user provided:\n\n<0.3 seconds> [frame 0] - person on tennis court with racket.\n\n<1.4 seconds> [frame 1] - person on tennis court, same as before?\n\n<2.5 seconds> [frame 2] - shirtless man in driveway with red frisbee and yellow ball.\n\nWait, no, the timestamps are 0.0, 1.4, 2.5, 3.6, 4.7. Wait, the user's input is:\n\n<0.3 seconds> - first frame.\n\nThen <1.4 seconds> - second frame, but the description says \"a person on a tennis court\" then \"a shirtless man\" in driveway. Wait, let's parse the user's input:\n\nThe user provided:\n\n<0.3 seconds> [image of person on tennis court]\n\n<1.4 seconds> [image of same person on tennis court? Or different? Wait, the description says \"a person on a tennis court\" then \"a shirtless man with a red frisbee\"]\n\nWait, looking at the user's input:\n\nThe frames are:\n\n0.3s: Person (male) on tennis court, gray shirt, white shorts, holding tennis racket.\n\n1.4s: Person (male) on tennis court, but maybe moving, same outfit.\n\n2.5s: Shirtless man in driveway, holding red frisbee and yellow ball.\n\n3.6s: Same shirtless man, holding red frisbee, yellow ball near his waist.\n\n4.7s: Same shirtless man, maybe moving.\n\nWait, but the video is a sequence, so chronological order: first the person on the tennis court (0.3s), then same scene? Wait, no, maybe the first part is one scene, then the next scene is different.\n\nWait, the problem says: generate a concise, chronological paragraph describing the provided video.\n\nSo the video starts with a person on a tennis court (frame 0.3), then (frame 1.4) the same person but maybe in a different pose on the court, then (frame 2.5) a shirtless man in a driveway with a red frisbee and a yellow ball, then (frames 3.6 and 4.7) same shirtless man adjusting the ball and frisbee.\n\nWait, but the user's input shows:\n\n<0.3> person on tennis court.\n\n<1.4> person on tennis court (maybe the same person, but the description in the user input says \"a person on a tennis court\" then \"a shirtless man\" in next frame.\n\nWait, let's check the user's input again:\n\nUser's input:\n\n<0.3 seconds> [frame 0] - person on tennis court (gray shirt, white shorts, tennis racket)\n\n<1.4 seconds> [frame", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4WGUqhf7d1Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4WGUqhf7d1Q_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 104, "blur_score": 449.0697308416485, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two subjects (child and shirtless man) move ping pong paddles and balls; car is stationary.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed; backgrounds in both scenes (garage/house and outdoor parking lot) are static."}}
{"video_id": "4WbCxz4XT-Q", "file_name": "4WbCxz4XT-Q_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals stand on a grassy area; one wears a white T-shirt and jeans, the other a colorful plaid shirt. The person in plaid turns and extends their arm to point forward, gesturing toward an unseen direction. The camera remains stationary with slight motion, capturing the interaction in an outdoor park setting with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4WbCxz4XT-Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4WbCxz4XT-Q_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 558.3117643536793, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people in the foreground exhibit distinct, solid motion: the person in the pink checkered shirt gestures/points with their right hand while the other person stands and shifts slightly.", "background_and_ambient_analysis": "Background elements (trees, grass, distant structures) show no uniform shifting or fluid motion. No fire, water, smoke, or significant wind effects observed."}}
{"video_id": "4WIrWLhBDKM", "file_name": "4WIrWLhBDKM_000127_000137.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person holds a long, dark object with multiple rounded segments in front of them, moving it horizontally and vertically while gripping it with both hands; the object transitions from a horizontal position to an upward extension and then back to horizontal. Background includes green curtains and audio equipment, with the camera remaining stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4WIrWLhBDKM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4WIrWLhBDKM_000127_000137.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 197.93728790032156, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving a baseball bat through explicit physical actions (swinging, positioning), with clear motion of the bat and arm.", "background_and_ambient_analysis": "The background (green curtain, equipment) shows no uniform shifting or fluid motion (fire, water, wind); it remains static throughout the frames."}}
{"video_id": "4WQ8Mv9FUbo", "file_name": "4WQ8Mv9FUbo_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a black frying pan over a gas stove with a blue flame, then adds multiple brown chunks of meat into the pan, which gradually fills as the hand continues placing pieces. The camera maintains a close-up perspective on the pan throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4WQ8Mv9FUbo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4WQ8Mv9FUbo_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 54.1178642266144, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand uses a wooden spoon to stir sausages in a pan. The sausages and spoon exhibit clear, deliberate movement due to direct physical interaction (stirring), with the spoon's motion being well-defined and trackable.", "background_and_ambient_analysis": "The kitchen background (stove, counter, utensils) shows no uniform shifting, indicating no camera-induced motion. Flames under the pan are present but not dominant; they are part of the cooking environment but do not constitute the primary motion."}}
{"video_id": "4WBFMn9qUt8", "file_name": "4WBFMn9qUt8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's see. I need to create a caption for this video. The user provided a video clip where a woman and a child are interacting with a cake.\n\nFirst, the main subjects are the woman and the child. The woman is wearing a green and red outfit, sitting on a bed with a blue floral bedspread. The child is in a green and yellow outfit, sitting in front of her. They're both near a cake with a \"1st\" candle, so it's probably a first birthday.\n\nThe video shows the woman helping the child blow out the candle. The woman's hand is guiding the child's hand. Then the child touches the cake. There are balloons in the background, but the rules say to keep background minimal, so maybe mention just the balloons briefly.\n\nWait, the rules say to focus on motion and behavior in chronological order. So the sequence is: woman and child sitting, woman helps child blow out the candle, then child touches the cake.\n\nAlso, need to mention spatial relationships. The woman is behind the child? No, they're sitting on the bed. The child is in front of the woman. The cake is on a tray in front of them.\n\nCamera perspective: it looks like a fixed camera, top-down or eye-level? The video seems to be shot at eye level since the subjects are centered. No camera movement mentioned, so maybe static.\n\nNeed to avoid text recognition. The \"1st\" on the cake is part of the video content, but the rule says exclude text recognition. Wait, the instruction says \"Exclude text recognition, named characters, or stylistic analysis.\" So the \"1st\" might be part of the cake's decoration, but should I mention it? Hmm, the example in the rules says to exclude text, but maybe the cake has \"1st\" as part of the scene. Wait, the user says \"Exclude text recognition,\" so maybe just describe the cake without mentioning the number. Wait, but the user's example video shows a \"1\" on the cake. Wait, the actual problem statement says \"Exclude text recognition,\" so I shouldn't mention the \"1st\" or any text. Wait, but the problem says \"Exclude text recognition, named characters, or stylistic analysis.\" So the text on the cake (like \"1\" or \"1st\") would be text recognition, so I shouldn't mention it. Wait, but the cake has a \"1\" as part of the decoration. How do I handle that?\n\nWait, looking at the user's example rules: \"Exclude text recognition, named characters, or stylistic analysis.\" So in the caption, we should avoid mentioning any text that's on the cake. So the cake is white with red decorations, but the \"1\" is part of the cake's design. But the instruction says not to include text recognition. So maybe describe the cake as having decorations but not specify the number.\n\nWait, but in the problem statement, the user provided the video description where the cake has \"1st\" written on it. The user's instruction says to exclude text recognition, so I should not mention the \"1st\". So maybe just say \"a white cake with red decorations\".\n\nLet me check the rules again. Rule f: Exclude text recognition, named characters, or stylistic analysis. So yes, don't mention the \"1st\".\n\nNow, chronological order:\n\n- The woman is sitting with the child, both interacting with the cake.\n\n- The woman helps the child blow out the candle (but the candle might be lit? The video shows them touching the cake, maybe the candle is already out).\n\nWait, in the video description: The woman and child are sitting on the bed. The woman is guiding the child's hand to touch the cake. Then the child touches the cake.\n\nWait, the video frames: the woman is helping the child blow out the candle. But in the captions provided, the woman and child are pressing their hands on the cake. Maybe the candle is already blown out, and they're decorating the cake.\n\nWait, the first frame shows the woman and child with a cake that has a candle. The second frame shows the candle being blown out. Wait, the user's description of the video has the woman helping the child blow out the candle, then the child touches the cake.\n\nWait, the original video description (the user's input) is:\n\n[0.0] woman and child sitting on bed with cake.\n\n[1.0] same scene, woman and child blowing out the candle.\n\nWait, the user's description says:\n\nThe video shows a woman in green and red traditional attire sitting cross-legged on a bed with a blue floral bedspread, accompanied by a child in green and yellow clothing. The woman is guiding the child's hand as they interact with a white cake decorated with red icing and a single candle. The child, positioned in front of", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4WBFMn9qUt8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4WBFMn9qUt8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 52.40673769005257, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "4Vv57PD0YnQ", "file_name": "4Vv57PD0YnQ_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A skier in a red and white jacket, black pants, and red boots descends a snowy slope, using ski poles to navigate. They lean into a turn, shifting weight and adjusting stance as they glide downhill, then continue moving leftward across the frame while maintaining balance on red skis. The camera follows closely behind, capturing the motion with minimal shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Vv57PD0YnQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Vv57PD0YnQ_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 106.58510463360736, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A skier (solid, distinct object) moving downhill on skis, using ski poles, with motion due to physical forces (gravity, propulsion).", "background_and_ambient_analysis": "The background (mountains, trees, sky) is static with no fluid motion or significant wind effects; no fire, water, or smoke observed."}}
{"video_id": "4WLQKqznI4Q", "file_name": "4WLQKqznI4Q_000151_000161.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a blue and white striped polo shirt and light-colored shorts walks through dense green foliage, initially reaching toward the vegetation with their right hand. The child then turns their head to look back before continuing to walk away, moving slightly to the right. The camera follows the child’s movement with a slight pan, maintaining a medium shot as the child traverses the grassy area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4WLQKqznI4Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4WLQKqznI4Q_000151_000161.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 1177.0162304898008, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The boy is the only discrete solid object exhibiting meaningful motion: he points toward foliage, turns his head, and takes small steps forward across the garden.", "background_and_ambient_analysis": "The background greenery (trees, bushes, grass) shows minimal swaying due to wind, but this is subtle and not dominant. Background elements do not shift uniformly across the screen, indicating no significant ambient environmental motion (fire, water, smoke) or camera-induced shift."}}
{"video_id": "4Wn1iQRuCcM", "file_name": "4Wn1iQRuCcM_000151_000161.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt manipulates small objects on an orange patterned tablecloth, separating them into two parts and placing one part flat on the cloth. The camera maintains a top-down perspective with no movement, capturing the person's hands and the table while a window and chair are visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Wn1iQRuCcM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Wn1iQRuCcM_000151_000161.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 80, "selected_start_time_sec": 5.0, "total_frames_16fps": 161, "blur_score": 363.059632341833, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating solid objects (likely tools or components) on a table; motion involves deliberate hand movements and object repositioning.", "background_and_ambient_analysis": "Background elements (window, wall, furniture) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "4WgbkBXEWq0", "file_name": "4WgbkBXEWq0_000301_000311.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three musicians sit in a row on chairs, each positioned behind a music stand; the leftmost plays a bassoon, the middle a clarinet, and the rightmost a flute, all dressed in dark attire. They begin playing their instruments, with subtle movements of their hands and heads as they perform. The camera slowly zooms in, shifting focus from a wider view to a closer perspective of the ensemble. The background remains dark with a faint green backdrop, emphasizing the musicians' coordinated performance. The camera maintains a steady, forward-facing angle with minimal movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4WgbkBXEWq0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4WgbkBXEWq0_000301_000311.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 130.12413641102182, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Three musicians seated on chairs; they are moving with subtle hand and body motions as they play their instruments (clarinets or similar wind instruments).", "background_and_ambient_analysis": "Background (green backdrop and dark area) is static; no shifting or environmental fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "4Whrmh4sPQ8", "file_name": "4Whrmh4sPQ8_000585_000595.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a pink brush moves back and forth across a white surface adorned with repeating pink floral patterns. The hand is positioned above the surface, occasionally adjusting its angle while the brush glides over the design. To the right, a purple container with purple items and a checkered cloth rest on the workspace. The camera maintains a static top-down view throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Whrmh4sPQ8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Whrmh4sPQ8_000585_000595.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 152.35524011192496, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand (discrete object) moves across the frame, manipulating a pink tool to interact with small objects in a tray.", "background_and_ambient_analysis": "Background elements (purple container, white surface) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "4X0ZFlDEIGg", "file_name": "4X0ZFlDEIGg_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a metal wire strainer pours a white substance into a stainless steel pot on a stove. The strainer is tilted, allowing the contents to flow into the pot, while the hand manipulates the strainer’s position. The background features a red countertop and stove controls. The camera maintains a close-up view with slight movement, focusing on the pouring action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4X0ZFlDEIGg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4X0ZFlDEIGg_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 82.85403837607527, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A whisk (solid object) is being manually moved through a mixture in a metal pot, demonstrating deliberate physical motion caused by external force (human hand mixing). The pot remains stationary while the whisk moves.", "background_and_ambient_analysis": "The background (stovetop, kitchen surface) shows no uniform shifting or fluid motion (e.g., no fire, water flow, or wind effects). Static elements like the pot's handle and countertop remain consistent across frames."}}
{"video_id": "4XBGCzweqoQ", "file_name": "4XBGCzweqoQ_000144_000154.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "Two men, both in dark tops, work on a large landscape mural in a room with white walls. One man, wearing beige pants, holds and moves a red ladder to position it against the mural while the other man assists. The man in beige pants climbs the ladder to paint the upper section, with the other man remaining on the ground and occasionally adjusting their stance. The scene transitions to a black screen.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4XBGCzweqoQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4XBGCzweqoQ_000144_000154.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 123.50878048526926, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (e.g., a person on a ladder, others walking and working) are moving. Their motion is due to locomotion (walking, climbing) and interaction with objects (e.g., painting the mural).", "background_and_ambient_analysis": "Background walls are static. No significant fluid or environmental motion (like fire, water, wind) is present. The mural is part of the background and does not move."}}
{"video_id": "4XCTg3nWFdc", "file_name": "4XCTg3nWFdc_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Multiple individuals in green shirts work at a wooden table, handling sandals with beige soles and black straps. A hand adjusts the strap on a sandal, placing it onto the sole before lifting it slightly. The camera shifts to a close-up of the sandal, then pulls back to show the workspace with tools scattered on the table, maintaining a consistent top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4XCTg3nWFdc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4XCTg3nWFdc_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 746.1073345240063, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Hands manipulating flip-flops (placing, flipping, adjusting) and the flip-flops themselves are discrete solid objects moving due to physical interactions.", "background_and_ambient_analysis": "Background elements (wooden fence, table structure) are static; no significant ambient environmental motion (fire, water, wind) detected."}}
{"video_id": "4X2anXRMpW4", "file_name": "4X2anXRMpW4_000355_000365.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a dark sleeve enters from the right side of the frame and moves over a brightly lit pinball machine's playfield, interacting with the ball. The hand’s motion includes guiding the ball across the colorful, illuminated surface as it manipulates the game components. The camera remains stationary, focused on the machine and the hand’s actions, with minimal background visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4X2anXRMpW4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4X2anXRMpW4_000355_000365.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 686.912905548513, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands interacting with the pinball machine's flippers and ball, moving due to physical manipulation (discrete solid objects).", "background_and_ambient_analysis": "No shifting backgrounds; static arcade environment with no fire, water, or wind-driven motion observed."}}
{"video_id": "4Wqr7XL1Slc", "file_name": "4Wqr7XL1Slc_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue top sits amidst white baby's breath flowers in a bright room with white walls and furniture; the camera then zooms in to show hands twisting the stem of a large bouquet of the same flowers, with additional floral arrangements and kitchen items visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Wqr7XL1Slc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Wqr7XL1Slc_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 67.45106105773672, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and pruning shears are moving to trim a plant; the plant is stationary but leaves are being cut and displaced by the shears.", "background_and_ambient_analysis": "The background (walls, window, and other plants) is static with no significant shifting. No fluid or environmental motion (fire, water, smoke, wind) is dominant."}}
{"video_id": "4XJtW2Mm_3w", "file_name": "4XJtW2Mm_3w_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A chainsaw marked \"STIHL\" cuts through a block of ice in close-up, followed by a person in a dark shirt with red sleeves guiding the chainsaw along a large, transparent ice sculpture of a cow. The individual works steadily on the cow’s form, adjusting the chainsaw’s position while the sculpture’s detailed, translucent structure is visible against an industrial backdrop with closed blinds and equipment. The camera shifts from the chainsaw’s close-up to a wider view of the person cutting the ice, maintaining a steady perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4XJtW2Mm_3w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4XJtW2Mm_3w_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 433.37198275032347, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person using a tool to carve an ice sculpture; hands move to shape the ice, indicating discrete solid-object interaction.", "background_and_ambient_analysis": "Background elements (wall, equipment, red structure) are static with no fluid/environmental motion (fire, water, smoke, wind) detected; camera movement is evident but not dominant over scene content."}}
{"video_id": "4Y5TfvwCD1w", "file_name": "4Y5TfvwCD1w_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Y5TfvwCD1w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Y5TfvwCD1w_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 140, "blur_score": 333.4876008928793, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing dance-like movements with arm and leg motions, clearly tracked as a distinct solid object with discrete locomotion.", "background_and_ambient_analysis": "Background elements (red fence, green bushes, brick planter) are static with no uniform shifting. No fire, water, smoke, or wind motion observed; bushes show no swaying."}}
{"video_id": "4Xq2lRHzw4k", "file_name": "4Xq2lRHzw4k_000266_000276.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white t-shirt and beige shorts uses a rectangular trowel to apply plaster to a rough gray concrete wall, moving from left to right while stepping onto a ladder. The camera pans right, following the person’s motion as they work along the wall's surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Xq2lRHzw4k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Xq2lRHzw4k_000266_000276.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 233.73411853085014, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person holding a board and trowel is actively moving, applying plaster to the wall through deliberate locomotion and tool manipulation.", "background_and_ambient_analysis": "The concrete wall background remains static with no shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "4Y8Bvq0PdOY", "file_name": "4Y8Bvq0PdOY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray shirt pours contents from a red bowl into a large silver mixing bowl positioned on a kitchen counter, then lifts the empty red bowl upward; the counter holds a smartphone, a brown bottle, and a blue container, with window blinds visible behind, captured by a static camera.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Y8Bvq0PdOY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Y8Bvq0PdOY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 158, "blur_score": 253.41444752658091, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is moving their arms and hands while pouring liquid from a bottle into a mixing bowl. The bottle is tilted and moved, and the person's body is in motion.", "background_and_ambient_analysis": "The background (windows, wall, countertop) is static with no shifting. There is no fire, water (except intentional pouring which is discrete), smoke, or wind. The pouring of liquid is an intentional discrete action, not an ambient fluid motion."}}
{"video_id": "4Y94GsJFg_Q", "file_name": "4Y94GsJFg_Q_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person operating a red and black floor polisher with a white tank moves it forward and backward along a tiled hallway, spraying foam; another person follows behind with a mop. The camera moves steadily forward, capturing the cleaning process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Y94GsJFg_Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Y94GsJFg_Q_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 159, "blur_score": 104.47798802455384, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving a floor buffer across the tiled floor; the buffer is operating in a circular motion and the person is stepping back and forth to guide it.", "background_and_ambient_analysis": "The background (walls and door frames) is static. The white foam on the floor is displaced by the buffer but is not dominant environmental motion (like water flow) and is a secondary effect of the buffer's action."}}
{"video_id": "4Xcd0TdBSHE", "file_name": "4Xcd0TdBSHE_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows steps of making a smoothie or similar. First, a hand holds a yellow lemon, but wait, no—wait, the first frame is a hand holding a lemon (yellow), but the text says cocoa powder. Wait, no, the first action: the hand is adding something. Wait, the first frame is a hand with a lemon, but the text is \"1/2 to 1 Tbsp Cocoa Powder\". Wait, maybe the lemon is a mistake? No, let's check the frames.\n\nFrame 0: Hand holding a yellow lemon, over a blender. Then frame 1: Hand pours from lemon into blender (so lemon juice?). Then frame 2: Hand adds frozen banana (text says 1 frozen banana). Then frame 3: Adding ice (text \"1 cup Ice\"). Then frame 4: Blender on base. \n\nWait, the captions need to be chronological. Let's list the sequence:\n\n1. A hand holds a yellow lemon above a clear blender cup.\n2. The hand squeezes lemon juice into the blender.\n3. A hand adds a frozen banana (peeled, chunks) into the blender.\n4. A hand pours ice (from a purple container) into the blender.\n5. The blender cup is placed onto a base.\n\nNow, check the rules: focus on motion and behavior in chronological order. Describe main subjects (hands, objects), their appearance/number, spatial relations. Background is dark, minimal. Exclude text recognition (so don't say \"1/2 to 1 Tbsp Cocoa Powder\" because that's text—rule f says exclude text recognition). So need to not mention the text labels.\n\nWait, the user says \"Exclude text recognition, named characters, or stylistic analysis.\" So the text on screen (like \"1/2 to 1 Tbsp Cocoa Powder\") is not to be included. So the caption should describe the actions without referencing the text.\n\nSo step by step:\n\n- First, a hand (human) holds a yellow lemon over a clear plastic blender cup (stationary). The hand squeezes the lemon, releasing juice into the cup.\n\n- Then, a hand (same or different? probably same) adds a frozen banana (peeled, chopped) into the blender cup.\n\n- Next, a hand pours ice from a container into the blender cup.\n\n- Finally, the blender cup is placed onto its base (the base is white, maybe).\n\nNow, describe appearance: lemon is yellow, banana is frozen (so likely white or pale with banana color), ice is clear.\n\nSpatial relations: hand is above blender, adding ingredients. The blender is on a counter (but background is dark, so maybe minimal).\n\nCamera perspective: close-up, top-down maybe? The first frames are close-up of the hand and blender, then the blender on base.\n\nWait, the video starts with a hand holding a lemon (yellow, oval, held by human hand), then squeezing into the blender. Then adding frozen banana (chunks, light yellowish). Then adding ice (clear, chunks). Then the blender is placed on its base.\n\nNeed to write in chronological order, concise paragraph.\n\nLet's draft:\n\nA hand holding a yellow lemon pours juice into a clear blender cup. Another hand adds a frozen banana (peeled, chunked) into the cup. Subsequently, a hand pours ice into the cup. The blender cup is then positioned onto its base.\n\nCheck if that's chronological, includes motion and behavior. Appearance: yellow lemon, frozen banana (peeled), ice (clear). Spatial: hand above blender cup. Background minimal. Camera: close-up shots, no major movement.\n\nWait, the user says \"conclude with camera perspective and movement\". So need to add that at the end.\n\nExample: \"Close-up shots focusing on the actions, with the camera remaining steady throughout.\"\n\nBut in the sample, maybe:\n\n\"A hand holds a yellow lemon above a clear blender cup, squeezing juice into it. A second hand adds a peeled, frozen banana chunk to the cup. Next, a hand pours ice into the cup. The blender cup is then placed onto its base. The camera maintains a close-up, top-down perspective with minimal movement.\"\n\nBut need to be concise. Let's make sure to follow all rules.\n\nCheck rules:\n\na) Chronological order: yes.\n\nb) Describe appearance and number: yellow lemon (single), frozen banana (1), ice (1 cup).\n\nc) Spatial relations: hand above blender, ingredients added to cup.\n\nd) Conclude with camera: close-up, top-down, steady.\n\ne) Background minimal (black background, counter is visible but minimal).\n\nf) Exclude text: yes, no text mentioned.\n\ng) Internal thinking done.\n\nNow, write the caption.\n</think>\n\n<caption_output>A hand holds a yellow lemon above a clear blender cup, squeezing", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Xcd0TdBSHE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Xcd0TdBSHE_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 48.01477663114173, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand adds solid objects (lemon, banana, powder) into a blender; the objects move due to physical contact and gravity, with clear bounding box tracking.", "background_and_ambient_analysis": "The background consists of a static black backdrop and countertop with no uniform shifting or fluid/environmental motion (e.g., fire, water, wind)."}}
{"video_id": "4YGPqFQwz-0", "file_name": "4YGPqFQwz-0_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with red hair sits on a bed, lifting and adjusting a pink blanket over themselves while shifting position repeatedly. The individual moves the blanket in fluid motions, occasionally covering their upper body. The camera captures the scene from a slightly shaky handheld perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4YGPqFQwz-0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4YGPqFQwz-0_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 78.87352641423544, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is moving in the bed, interacting with blankets and pillows.", "background_and_ambient_analysis": "No shifting background elements; no fluid or environmental motion detected."}}
{"video_id": "4YODq4DYmPg", "file_name": "4YODq4DYmPg_000196_000206.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person skiing. The person is wearing a dark jacket and pants, moving forward on a snowy path. Then, the Anoka County Parks logo appears, which is a circular logo with a tree and mountain, along with website and info line. But the rules say to exclude text recognition, so I don't mention the logo. Wait, the caption should focus on motion and behavior. The initial scene is a person skiing, then the logo overlays but we need to describe the main subject. Let's check the frames:\n\nFrame 0: Person skiing, snow, trees in background. Frame 1-5: Logo appears over the skiing scene. But the task is to describe the motion. So the main subject is the skier. Chronological order: first, the skier is moving forward on the snow. Then, the logo is overlaid, but since we exclude text, we can note that the skier continues. Wait, the rules say \"exclude text recognition, named characters, or stylistic analysis.\" So the logo is text, so we don't mention it. So the video starts with a person skiing, then the logo comes up but we focus on the skier's motion.\n\nWait, the first frame shows the skier in motion. Then, the logo overlays. But the caption needs to be chronological. So the first part is the skier skiing, then maybe the logo is part of the video but we don't describe it. Wait, the rules say \"focus on motion and behavior of main subjects\". The main subject is the skier. So the caption should describe the skier's motion.\n\nSo:\n\nA person in dark clothing skis forward on a snow-covered path bordered by trees, moving away from the camera. The skier's motion continues as the video transitions to an overlay of the Anoka County Parks logo, though the logo text is excluded per rules. But the task says to exclude text recognition, so we don't mention the logo. Wait, the video has the logo for a few frames, but the main action is the skiing.\n\nWait, the first frame: skier is moving. Then, frames 1-5: logo is over the skier. But the caption should describe the motion. So the sequence is: the skier is skiing, then the logo is displayed (but we don't mention the logo text). So the main event is the skier skiing, then the logo is there, but the caption should focus on the motion.\n\nWait, let's re-read the rules: \"Exclude text recognition, named characters, or stylistic analysis.\" So the logo is text, so we ignore it. So the video shows a person skiing. The caption should be about the skier's action.\n\nSo, a person wearing dark clothing skis along a snowy path, moving away from the camera. The scene includes trees in the background. The camera follows the skier from behind, maintaining a steady shot as the skier continues moving forward.\n\nWait, let's check the frames:\n\nFrame 0: Skier in motion, facing away, skiing.\n\nFrame 1: Logo appears, but the skier is still there. But the caption must be chronological. So first, the skier is skiing, then the logo is overlaid, but since we can't mention the logo, we just describe the skier's action.\n\nSo:\n\nA person dressed in dark clothing skis forward on a snow-covered trail, moving away from the camera. The skier maintains a steady pace, with trees visible on the right side of the path. The camera follows the skier from behind, keeping a consistent distance as the skier continues skiing.\n\nWait, but the rules say \"keep background descriptions minimal unless essential\". The trees on the right are part of the background, so maybe mention \"trees on the right\" but minimal.\n\nAlso, the logo is overlaid, but since we exclude text, we don't talk about it. So the main action is the skier skiing.\n\nSo the caption should be:\n\nA person in dark clothing skis forward on a snowy path, moving away from the camera. Trees line the right side of the trail, and the skier's motion is steady. The camera follows the skier from behind, maintaining a consistent perspective as the skier continues skiing.\n\nCheck the rules:\n\na) Motion and behavior in chronological order: skier starts moving, continues.\n\nb) Appearance: dark clothing, number (1 person), orientation (facing away).\n\nc) Spatial: trees on right side of path.\n\nd) Camera perspective: follows from behind, steady.\n\ne) Background minimal: trees are mentioned as essential for setting, but minimal.\n\nf) Exclude text: yes, logo not mentioned.\n\ng) Internal thinking but output as per format.\n\nSo the final caption should be concise. Let's tighten", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4YODq4DYmPg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4YODq4DYmPg_000196_000206.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 769.5477026856306, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single skier (solid, distinct object) is moving across the snow-covered terrain, exhibiting locomotion driven by physical forces (skiing).", "background_and_ambient_analysis": "The background consists of snow-covered terrain and trees which remain static and do not shift uniformly; no fire, water, smoke, or wind-driven motion is visible."}}
{"video_id": "4YZM8u2HWck", "file_name": "4YZM8u2HWck_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A silver Master padlock with a blue label rests on a white appliance. A dark-skinned hand lifts the lock from the appliance surface, moving it upward and leftward until it exits the frame. The camera remains in a static close-up position throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4YZM8u2HWck.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4YZM8u2HWck_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 582.414881430732, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand manipulates a padlock (discrete solid object) on a washing machine, applying physical force to move it.", "background_and_ambient_analysis": "The background (washing machine surface and controls) shows no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "4Y1uNDPhn6w", "file_name": "4Y1uNDPhn6w_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Gloved hands use a spatula to spread white frosting on the top of a chocolate cake layer, then carefully position a second flat chocolate cake layer atop it, aligning the clean, flat surfaces. The camera maintains a close-up perspective focused on the cake and hands throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Y1uNDPhn6w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Y1uNDPhn6w_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 113.0917120925211, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include gloved hands manipulating cake layers and frosting. The hands move deliberately to place and smooth the top layer of the cake, indicating physical interaction with the cake layers.", "background_and_ambient_analysis": "The background features a plain wall and table surface with no shifting or fluid motion; no fire, water, smoke, or wind detected."}}
{"video_id": "4YaCxRCI_Tc", "file_name": "4YaCxRCI_Tc_000429_000439.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a teal shirt and blue jeans bends over a wooden surface, using a tool to cut or shape it, before the scene transitions to a close-up of a bearded man with glasses wearing a brown shirt speaking. The camera shifts from a medium shot of the first person working to a tight close-up of the second individual.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4YaCxRCI_Tc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4YaCxRCI_Tc_000429_000439.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 152.16590665036216, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct solid objects (people) moving: a person sanding wood (hands and tool motion) and a person speaking (head and mouth movement). Motion is due to explicit physical forces (locomotion, tool use).", "background_and_ambient_analysis": "Both scenes show static background elements (outdoor: house, car, driveway; indoor: shelves, wall) with no shifting or fluid motion (fire, water, smoke, wind). No ambient environmental motion detected."}}
{"video_id": "4YBjHNxVoG4", "file_name": "4YBjHNxVoG4_000237_000247.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black top and black shorts lies face-down on a black table with her head resting on a red pillow; she gradually turns her head toward the camera. A person in a dark shirt stands in the background near shelves holding various bottles. The camera begins with a slight shake and moves closer to the woman, focusing on her upper body as she shifts position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4YBjHNxVoG4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4YBjHNxVoG4_000237_000247.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 31.227066874714254, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people are moving: a woman lying on a table shifts her position (head, limbs), and a standing person appears to interact with her. Their motion is due to physical actions (repositioning, handling)", "background_and_ambient_analysis": "Background elements (shelves, bottles, walls) show no uniform shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "4YiRROzw6wE", "file_name": "4YiRROzw6wE_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red hoodie with white stripes and dark hair, wearing glasses, holds a small object with both hands while seated, manipulating it with occasional grip adjustments and gaze shifts toward the item. Other individuals appear blurred in the background. The camera maintains a close-up perspective with slight handheld movement and minor tilts.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4YiRROzw6wE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4YiRROzw6wE_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 150, "blur_score": 174.8056702589671, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The main subject (person in red hoodie) makes minor movements: holding a phone and slight head/eye movements. Additionally, a hand (from another person) enters the frame to adjust the subject's hair, which is a discrete object movement.", "background_and_ambient_analysis": "The background shows an indoor setting with no significant movement of environmental elements (fire, water, wind, etc.). The bright light is static and not causing fluid motion. The walls and other background objects remain fixed."}}
{"video_id": "4YtVl4melEg", "file_name": "4YtVl4melEg_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with light hair tied back, wearing a dark patterned top, speaks while moving their head slightly, then turns their head to the side and uses their right hand to adjust hair. The background shows a doorway and ceiling fixtures. The camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4YtVl4melEg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4YtVl4melEg_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 72.27053531106843, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman is moving her head and hand, indicating gestures and speech.", "background_and_ambient_analysis": "Background elements (doorway, wall) are static with no shifting or fluid motion. No fire, water, or smoke observed."}}
{"video_id": "4Z2an9RpTgo", "file_name": "4Z2an9RpTgo_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the main subject is a person. Let's check the frames. In the first frame, the person is standing near a door, wearing a black shirt and dark pants with yellow stripes. Then, the person is holding a white plastic bag in one hand and a stack of money in the other. The action is taking the money out of the bag? Wait, frame 1: person is standing, looking down. Frame 2: they bend down, maybe to put something in the bag or take money. Wait, the motion: from the first frame, they hold a bag. Then frame 2 shows them bending, then frame 3 is close-up of hands—so hands are holding the bag and money. Then frame 4: they are holding the bag and money, then frame 5: back to standing.\n\nSo chronological order: The person stands near a door, holding a white plastic bag and a stack of money. They bend down slightly, then hold the bag and money in their hands. The background has some grass and a door. Camera perspective: starts at a medium shot, then close-up on hands, then back to medium. Background is outside, maybe a patio. The person's appearance: black shirt, dark pants, gold chain, watch. \n\nNow, apply the rules. Focus on motion: the person holds a white plastic bag and a stack of money, then bends down to interact with the bag (maybe placing the money or taking from the bag), then stands again. Appearance: black shirt, dark pants with yellow stripes, gold chain, watch. Spatial: near a door, outside. Background minimal (grass, door). Camera: starts medium, then close-up on hands, then medium again. \n\nWait, the rules say chronological paragraph. Let's structure:\n\nA person wearing a black shirt, dark pants with yellow stripes, gold chain, and watch stands near a sliding glass door. They hold a white plastic bag in one hand and a stack of money in the other. The person bends slightly, positioning the money and bag, then straightens. The camera shifts from a medium shot of the person to a close-up of their hands holding the bag and money, then returns to a medium shot.\n\nCheck if background is essential: minimal, so just mention the door and grass. Wait, the background in the video is outside, with grass and a door. But the rules say minimal. So maybe just \"near a sliding glass door\" as spatial.\n\nPutting it together concisely:\n\nA person in a black shirt and dark pants with yellow stripes stands near a sliding glass door, holding a white plastic bag and a stack of money. They bend slightly, adjusting the items, then stand upright. The camera moves from a medium shot to a close-up of the hands holding the bag and money, then back to a medium shot.\n\nCheck the output format: must be inside <caption_output> tags.\n\nMake sure to follow the rules: chronological, motion, appearance, spatial, camera. No background details beyond necessary.\n\nWait, the person's legs are visible in the close-up—dark pants with yellow stripes. So mention that.\n\nSo revised:\n\nA person wearing a black t-shirt and dark pants with yellow stripes stands near a sliding glass door, holding a white plastic bag in one hand and a stack of money in the other. They bend forward to position the items, then straighten up. The camera shifts from a medium shot of the person to a close-up of their hands holding the bag and money, then returns to a medium shot.\n\nWait, the video: first frame is person standing, then frame 2 is them bending (hand on bag), then frame 3 is close-up hands, then frame 4 is hands holding, frame 5 back to standing.\n\nSo the sequence: person stands, bends, close-up hands, then stands again.\n\nSo the caption should describe the actions in order.\n\n\"Starting near a sliding glass door, a person in a black t-shirt and dark pants with yellow stripes holds a white plastic bag and a stack of money. They bend slightly, placing the money into the bag, then straighten. The camera moves from a medium shot to a close-up of the hands holding the bag and money, then back to a medium shot.\"\n\nWait, the video shows the hands holding the bag and money—maybe taking money out or putting in. But the frames: frame 2 shows the hand on the bag, frame 3 is close-up of hands with money and bag. So the motion is adjusting the items.\n\nBut the rules say \"chronological paragraph describing the provided video\". So:\n\nA person in a black t-shirt and dark pants with yellow stripes stands near a sliding glass door, holding a white plastic bag and a stack of money. They bend forward to adjust the items, then straighten. The camera shifts to a close", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Z2an9RpTgo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Z2an9RpTgo_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 224.12718150228807, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively handling discrete objects (bills, a small container), with hand movements focused on manipulating and transferring the items.", "background_and_ambient_analysis": "Background elements (ground, door, grass) show minimal movement, with no fire, water, smoke, or strong wind-driven fluid motion detected."}}
{"video_id": "4Z3UQlk7pa8", "file_name": "4Z3UQlk7pa8_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow shirt and dark pants sits at a table with a tall stacked domino tower (red with white dots) in front. They move a green plastic cup to the right of the tower, place it upright, lean forward, and gesture toward the dominoes. The camera remains static, positioned above the table for a top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Z3UQlk7pa8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Z3UQlk7pa8_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 36.19118936256435, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person's hands and a green cup are moving, interacting with a stationary dice tower. The motion is due to deliberate physical actions (lifting, positioning the cup).", "background_and_ambient_analysis": "The background (couch, floor tiles) is static with no shifting or environmental effects (fire, water, wind). No fluid or gaseous elements are present."}}
{"video_id": "4Yz6mPegMTc", "file_name": "4Yz6mPegMTc_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange jacket and white face mask sprays a large white ribbed plastic container positioned on a stand, methodically moving a spray bottle across its curved surface. The scene occurs outdoors on a gravel surface with houses and a shed visible in the distance; the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Yz6mPegMTc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Yz6mPegMTc_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 155, "blur_score": 243.91964915430162, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in red clothing is interacting with a large white curved object (likely a vehicle component), moving their hands and body to adjust or inspect it.", "background_and_ambient_analysis": "The background (buildings, ground) shows no significant shifting or fluid motion; no fire, water, smoke, or wind is visible."}}
{"video_id": "4Yi8MBmdmlI", "file_name": "4Yi8MBmdmlI_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a black steam cleaner nozzle moves it back and forth across a light gray car carpet, cleaning the area near the vehicle's interior panel. The black gear shift is visible in the foreground. The camera maintains a top-down perspective, capturing the cleaning motion without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Yi8MBmdmlI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Yi8MBmdmlI_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 42.67219388536611, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand is moving a handheld vacuum cleaner across the car floor mat, which is the primary solid object motion.", "background_and_ambient_analysis": "The background (car interior) is static; no fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "4ZELggNvH2U", "file_name": "4ZELggNvH2U_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a maroon shirt and green helmet plays a drum set, striking the cymbals and snare drum sequentially while seated against a plain wall. The cymbals are positioned to the left of the drums, and the individual alternates between hitting various drum components. The camera remains static with minimal shake, capturing the drummer from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4ZELggNvH2U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4ZELggNvH2U_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 71.34998187406327, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The drummer (solid object) is moving their arms and hands to strike the drum set, with clear motion due to physical forces (muscle movement).", "background_and_ambient_analysis": "The plain wall background shows no uniform shifting, and there is no fire, water, smoke, or wind motion present."}}
{"video_id": "4Z6irQxTGlA", "file_name": "4Z6irQxTGlA_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a red sanding disc with a metallic center and moves it in circular motions across a white surface marked with small dark spots. The hand remains centered while sanding, the disc’s red edge and metallic core visible against the light background. The camera maintains a top-down perspective with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Z6irQxTGlA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Z6irQxTGlA_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 109.50492241169081, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is operating a red-handled sander, moving it across the white surface in circular and back-and-forth motions. The hand and sander are discrete solid objects interacting with the surface.", "background_and_ambient_analysis": "The background (white surface with scattered marks) shows no uniform shifting or fluid motion; no fire, water, or smoke is present. The surface appears static aside from the object interaction."}}
{"video_id": "4ZIO6M5pCNc", "file_name": "4ZIO6M5pCNc_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baseball player in a white pinstripe uniform (number 23) assumes a batting stance, facing the pitcher. He swings the bat forcefully, making contact with the ball, then follows through by rotating his body and stepping forward. Behind him, teammates in white uniforms stand in the dugout, while spectators occupy the stands. The camera remains stationary, capturing the action from a side angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4ZIO6M5pCNc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4ZIO6M5pCNc_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 525.1811525446568, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The batter (wearing jersey #24) is performing discrete locomotion (swinging the bat) and the bat is moving due to physical force (swinging motion).", "background_and_ambient_analysis": "Static background elements (dugout, stands, spectators) show no uniform shifting; no fire, water, or wind-driven motion present."}}
{"video_id": "4ZPZ3lrPqCA", "file_name": "4ZPZ3lrPqCA_000261_000271.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single person in light-colored clothing moves through darkness, transitioning from mid-air to grasp a metallic rigging structure, then ascends while gripping the apparatus; the camera maintains a top-down perspective that follows their upward progression.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4ZPZ3lrPqCA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4ZPZ3lrPqCA_000261_000271.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 206.68348334228995, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A performer (human) is moving on a trapeze apparatus, swinging and interacting with another person (who joins at the end). The motion is due to the performer's physical actions.", "background_and_ambient_analysis": "The background (stage structure and lighting) is static and does not shift uniformly. There is no fire, water, or wind motion. The dominant motion is the performer moving."}}
{"video_id": "4ZJa7Wi4AdI", "file_name": "4ZJa7Wi4AdI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to understand the video. The scene is a kitchen counter with a red cutting board. There's a green apple to the left of the board, and a person is chopping onions. The person's hands are visible, using a large knife. They slice onions, then start peeling an onion, maybe? Wait, in the frames, first they're chopping, then pick up an onion, peel it? Let's check the timestamps.\n\nLooking at the video: [0.0] starts with hands chopping onions on red board, green apple on left. [1.4] hands hold knife, then chop. [2.5] knife cuts onion, then [3.6] picks up a peeled onion? Wait, no, the frames show the person handling the onion. Let's outline the sequence.\n\nChronological order: The person is chopping onions on a red cutting board. They use a large knife to slice the onions. Then, they pick up a whole onion (maybe the peeled one, since in frame 4 they have a peeled onion? Wait, the video shows the cutting board with chopped onions, a green apple, and then the hands start peeling or handling the onion. Wait, frame 0 has chopped onions, then frame 1-4: hands use knife to cut, then pick up the onion (maybe the peeled onion, since you can see the peeled part). Wait, the description says in frame 2, a peeled onion is on the board? Wait, no, in frame 0: the main thing is chopped onions on red board, green apple to the left. Then, the hands are chopping (frame 0 to 1). Then, frame 1 shows the knife being used to slice a new onion? Wait, no, maybe the person is slicing an onion into pieces, then after slicing, they start peeling the onion. Wait, the video shows:\n\n- At [0.0]: hands chopping onions (chopped pieces), green apple left, red board.\n\n- [1.4]: hands use knife to cut, then hold the knife above the board.\n\n- [2.5]: knife cuts, then hands move the onion pieces.\n\n- [3.6]: hands pick up an onion (the peeled one, since you can see the white onion with skin removed), then peel it.\n\nWait, the description in the problem states:\n\n<0.3> shows hands chopping onions on red board, green apple to the left.\n\n<1.4> shows hands with knife cutting (maybe slicing a new onion), then the knife is lifted.\n\n<2.5> hands use knife to cut (more slicing), then pick up an onion.\n\n<3.6> hands hold the onion, peel it.\n\n<4.7> hands peel the onion.\n\nSo the chronological steps: The person is chopping onions on a red cutting board. They slice the onions into small pieces, then pick up a whole peeled onion, and begin peeling it. The green apple is to the left of the cutting board. The camera is top-down, showing the counter and hands working. Background is the kitchen counter.\n\nNow, need to describe in chronological order:\n\nStart with the main action: hands chopping onions on red board (small white pieces), green apple to left.\n\nThen, they continue slicing, then pick up an onion (peeled, white), peel it.\n\nAppearance: the person's hands, the large knife, the red board, the green apple.\n\nSpatial: green apple is to the left of the red board.\n\nCamera: top-down view, no movement.\n\nLet's structure the caption:\n\n\"Hands chop small white onion pieces on a red cutting board; a green apple rests to the left. The person uses a large black knife to slice, then picks up a peeled white onion, peeling it with their fingers. The scene is captured from a top-down perspective with minimal background.\"\n\nWait, need to check rules:\n\na) Chronological order: first chopping, then peeling.\n\nb) Describe appearance: red board, green apple (color, size, orientation), knife (large black), onion (small white pieces, peeled white onion).\n\nc) Spatial: green apple to the left of red board.\n\nd) Camera: top-down, no movement mentioned, so \"top-down static view\".\n\ne) Background minimal, so mention \"kitchen counter\" but keep minimal.\n\nf) Exclude text, names, etc.\n\nSo revised:\n\n\"Hands slice small white onion pieces on a red cutting board, with a green apple positioned to the left. The person uses a large black chef's knife to chop, then picks up a peeled white onion and peels it. The scene is viewed from a top-down angle, focusing on the hands and counter.\"\n\nCheck if all rules are followed:\n\n- Chronological: chop -> peel.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4ZJa7Wi4AdI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4ZJa7Wi4AdI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 82.63885642694234, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and knife interact with onion pieces on the cutting board, moving due to physical slicing actions; onion pieces shift as they are cut and repositioned.", "background_and_ambient_analysis": "Static countertop, cutting board, and apple remain fixed; no fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "4ZUdERTnk7c", "file_name": "4ZUdERTnk7c_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow and black striped shirt, white shorts, and yellow sneakers stands in a circular throwing area, swings a hammer implement in a clockwise rotation, completes a full spin, and releases it. A second person in a blue shirt and dark pants enters from the right. The camera remains stationary, capturing the action from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4ZUdERTnk7c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4ZUdERTnk7c_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 124, "blur_score": 653.5837661596667, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The athlete (in yellow and black shirt) performs a shot put throw, spinning and releasing the shot put. A secondary person in blue walks in the background but is minor.", "background_and_ambient_analysis": "The background (fence, track, trees) remains static with minimal tree sway (not dominant). No fire, water, or smoke observed. Ambient Rule not triggered."}}
{"video_id": "4Zet0_lOJ2o", "file_name": "4Zet0_lOJ2o_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a metal knife spreads a white topping over a pizza topped with yellow cheese slices, red pepperoni, and shredded cheese on a baking tray. The hand moves the knife in a circular motion across the front pizza, while another similarly topped pizza sits behind it on the tray. The camera maintains a close-up, slightly shaky perspective focused on the hand and pizzas, with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Zet0_lOJ2o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Zet0_lOJ2o_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 193.33425455858674, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a knife is actively cutting cheese on a pizza, with discrete movements of the hand and knife due to physical interaction with the pizza.", "background_and_ambient_analysis": "Background elements (oven rack, kitchen surfaces) show no uniform shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "4ZZ9TEt11RA", "file_name": "4ZZ9TEt11RA_000121_000131.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand manipulates a needle with pink thread, stitching vertical lines on a white fabric. The hand moves the needle through the fabric, pulling thread to form new stitches near existing green and red patterns on the left side. The camera captures the process from a stationary top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4ZZ9TEt11RA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4ZZ9TEt11RA_000121_000131.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 161, "blur_score": 485.2612547945048, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a folded fabric object, applying physical force to create motion. The fabric and hand are discrete solid objects with clear physical interaction.", "background_and_ambient_analysis": "Background elements (textured paper, purple object, and patterned fabric) show no uniform shifting or fluid motion. No fire, water, smoke, or wind detected."}}
{"video_id": "4Z8wFQDIT7w", "file_name": "4Z8wFQDIT7w_000181_000191.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a plaid shirt adjusts a wooden tool with a screw mechanism on a workbench, manipulating stacked wooden planks. He gestures toward the tool as the camera shifts to close-up shots of the tool’s components, including the screw and wooden blocks, then returns to a wider view of the man and the workbench.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4Z8wFQDIT7w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4Z8wFQDIT7w_000181_000191.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 113.23043559799666, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person manipulates a wooden mechanical device, causing discrete solid objects (the device's components) to move due to explicit physical forces from the person's actions.", "background_and_ambient_analysis": "The background elements (bookshelves, walls) are static and do not shift uniformly. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "4ZzP_b0ccUg", "file_name": "4ZzP_b0ccUg_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl with braided hair, wearing a pink and white jacket and blue jeans, bends over a white plastic bag filled with round produce in tall grass. She hands an item to an adult’s outstretched hand entering from the left, then turns back to the bag. The camera captures the scene from a slightly shaky eye-level perspective with dense greenery in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4ZzP_b0ccUg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4ZzP_b0ccUg_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 397.3003649436964, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Child (holding plastic bag) transfers apples from an adult hand; both objects show discrete movements due to manual actions (e.g., reaching, placing apples).", "background_and_ambient_analysis": "Static grass background; no shifting or fluid motion detected (no fire, water, or wind effects visible)."}}
{"video_id": "4jMqUb4wMm0", "file_name": "4jMqUb4wMm0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red shirt, black shorts, red cap, and sneakers stands in a batting cage, gripping a bat in a ready stance. They swing the bat forward, rotating their body and completing a follow-through motion. The scene is captured from a stationary camera with a netted background and grassy area visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4jMqUb4wMm0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4jMqUb4wMm0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 557.7576869595846, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The discrete objects in motion are a person (swinging a bat) and the bat itself. The motion is the result of the person's physical action of swinging the bat.", "background_and_ambient_analysis": "The background consists of a netted fence and a grassy field, which are static. There are no fluid/environmental motions (fire, water, smoke, wind) present."}}
{"video_id": "4jQYXkaDvr4", "file_name": "4jQYXkaDvr4_000092_000102.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short brown hair applies makeup using a brush on their eye, then moves their hand to their cheek, followed by touching their chin, while maintaining a close-up, slightly shaky camera perspective focused on the face against a neutral indoor background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4jQYXkaDvr4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4jQYXkaDvr4_000092_000102.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 92.22150911391972, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (human) is moving: head and hand movements, likely due to talking on the phone and adjusting their position.", "background_and_ambient_analysis": "Background is static (no shifting). No ambient environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "4jEiGEuizEE", "file_name": "4jEiGEuizEE_000258_000268.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a person in a pink tank top and black pants doing push-ups on a red track. Wait, the first frame shows two people? Wait, no, first frame: [0.0] shows a person in pink top and black pants, but there's another person in front? Wait, no, the first frame: the main subject is a person with long dreadlocks, pink tank top, black pants, doing a push-up on a red running track. Then in the next frame [1.4] the same person is now in a different position, maybe moving. Wait, the sequence: frame 0.0: person in pink top and black pants is in a push-up position, maybe leaning forward. Then frame 1.4: the person is lowering their body, hands on ground, knees bent? Wait, no, let's check the description.\n\nWait, the video has 5 frames: [0.0] to [4.7]. Let's list each frame:\n\n[0.0]: Person in pink tank top, black pants, long dreadlocks, performing a push-up on a red track. Background: trees, fence, parked cars.\n\n[1.4]: Same person, now in a plank position (hands on ground, body straight), pushing up.\n\n[2.5]: Same person, moving forward in a push-up motion, hands on ground, knees bent? Wait, no, 2.5 is a closer shot, showing the person's face, chest, and legs. They're on all fours, pushing up.\n\n[3.6]: Closer view of the person's face, mid-push-up, body low to the ground.\n\n[4.7]: The video cuts to a black screen with a logo, then transitions to another scene. Wait, the last frame is [4.7] which is a black screen with a white geometric shape, then a new scene: two people (one in black sleeveless shirt, one in pink tank top) on grass. Wait, no, the user provided the video as 5 frames, so [0.0] to [4.7]. Let's check the actual frames:\n\nWait, the user provided the video description as:\n\n<0.3 seconds> (frame 0.0): person in pink tank top, black pants, long dreadlocks, doing a push-up on red track, background trees/fence.\n\n<1.4 seconds>: same person, pushing up from plank position.\n\n<2.5 seconds>: person in pink top, black pants, moving forward (maybe crawling), hands on ground.\n\n<3.6 seconds>: closer view of person's face, mid-push-up.\n\n<4.7 seconds>: black screen with white geometric shapes, then transitions to a different scene with two people on grass.\n\nWait, but the rules say to focus on motion and behavior chronologically. So first, the main subject is the person in pink top and black pants. The sequence:\n\n0.0: person in pink tank top, black pants, long dreadlocks, on red track, performing a push-up.\n\n1.4: person continues push-up, body moving up.\n\n2.5: person moves forward (crawling? or transitioning), hands on ground, knees bent.\n\n3.6: closer angle, showing the person's face as they push up.\n\n4.7: cuts to black screen with logo, then new scene.\n\nBut the rules say \"chronological paragraph\", so describe each step in order.\n\nMain subject: one person (later, a second person appears in the final frame, but the first part is about the main person).\n\nAppearance: pink tank top, black pants, long dreadlocks.\n\nMotion: starts in a push-up position, moves up (pushing up), then moves forward, then closer view, then transition.\n\nBackground: red track, trees, fence in first part; grass in last part.\n\nBut need to keep background minimal. So focus on the person's actions.\n\nChronological order:\n\nThe person, wearing a pink tank top and black pants with long dreadlocks, performs a push-up on a red track, lowering their body towards the ground, then pushing up while maintaining a plank position, moving their body forward in a crawling motion, and finally, the camera shifts to a closer view of their face during the push-up. The video then transitions to a black screen followed by a scene showing two people on grass.\n\nWait, need to check the frames:\n\n[0.0]: person is in a push-up position, body low.\n\n[1.4]: person is in a plank position (hands on ground, body straight), possibly pushing up.\n\n[2.5]: person moves forward (maybe crawling), hands on ground.\n\n[3.6]: close-up of face, mid-push-up.\n\n[4.7]:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4jEiGEuizEE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4jEiGEuizEE_000258_000268.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 164.56395839556603, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a pink top performs push-ups on a court, moving vertically through controlled physical exertion.", "background_and_ambient_analysis": "Background includes static fence and trees with no shifting motion. No fire, water, or smoke visible; environmental elements are minimal and stable."}}
{"video_id": "4jRsMNsxbb0", "file_name": "4jRsMNsxbb0_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a person in a flowing dress dancing. The colors change from blue to purple, then red, etc. The main subject is the dancer, so I need to track their motion chronologically.\n\nStart with the first frame: dark room, dancer in blue dress, moving. Then second frame: purple light, same dancer. Third: green. Fourth: blue again? Wait, no, the video has sequence: blue, purple, green, red. The dancer is spinning or twirling, causing the dress to swirl. The background is dark, with some faint lights, but minimal. Camera is stationary? Wait, the instruction says describe camera perspective. Let's check the frames: the camera seems to stay in the same position, maybe a slight shake? But the main point is the dancer's motion with changing colored lights.\n\nSo the caption needs to be chronological: start with the dancer in blue, then purple, green, red. Mention the dress is flowing, spinning. Background is dark, minimal. Camera is fixed (no movement described, but maybe the description says \"stationary\" or \"fixed angle\").\n\nRules: focus on motion and behavior, chronological. Appearances: dress color changes (blue, purple, green, red), the dancer is a single person. Spatial relationships: maybe the dancer is in the center, with a desk lamp in the foreground? Wait, in the frames, there's a lamp in the lower part. So the dancer is in front of or above the lamp? But the background is dark, so maybe the lamp is a foreground object.\n\nWait, the user said \"minimal background descriptions\". So maybe mention the lamp as a small light source in the lower part, but focus on the dancer.\n\nLet me outline:\n\n- Chronological order: first, dancer in blue dress spins, then purple, then green, then red. The dress flows with each spin. The dancer is a single person, moving in the center. Background is dark, with a desk lamp visible in the lower part. Camera is fixed, observing from a low angle, maybe. Wait, the first frame shows the lamp, so the camera is at a low angle, looking up at the dancer. But the rules say minimal background, so maybe just mention the lamp briefly.\n\nWait, the caption should be concise. Let's draft:\n\nA single person in a flowing dress spins in a dark room, illuminated by shifting colored lights (blue, purple, green, red) causing the dress to swirl dynamically. The dancer moves centrally, with a desk lamp visible in the foreground. The camera remains stationary at a low angle throughout the sequence.\n\nCheck rules: chronological (color changes), motion (spinning, swirling dress), appearance (dress color changes, single person), spatial (dancer central, lamp foreground). Background minimal (dark room), camera perspective (stationary, low angle). Exclude text, names. Okay.\n\nLet me check each rule:\n\na) Motion and behavior in chronological order: yes, color sequence, spinning.\n\nb) Appearance and number: single person, dress color changes.\n\nc) Spatial: dancer central, lamp in foreground.\n\nd) Camera: stationary, low angle.\n\ne) Background minimal: yes, just dark room, lamp as minimal detail.\n\nf) Exclude text: no text in video, so okay.\n\ng) Internal reasoning, but output as per format.\n\nNow, make it concise. Maybe:\n\nA single dancer in a flowing dress spins in a dark room, illuminated sequentially by blue, purple, green, and red lights that cause the dress to swirl. The dancer moves centrally, with a desk lamp visible in the lower foreground. The camera remains fixed at a low angle throughout.\n\nCheck if it's concise. Maybe \"illuminated by shifting colored lights\" is better than \"sequentially by blue, purple, green, and red\".\n\nWait, the video shows the sequence: frame 0: blue, 1: purple, 2: green, 3: red. So it's the order.\n\nLet's write:\n\nA single person in a flowing dress spins in a dark room, their dress illuminated by blue, then purple, then green, then red lights as they twirl. The dancer remains central, with a desk lamp visible in the foreground. The camera maintains a stationary low-angle perspective.\n\nYes, that's good. Check for conciseness. Let's make sure it's a paragraph, not bullet points.\n\nFinal version:\n\nA single dancer in a flowing dress spins in a dark room, their dress illuminated sequentially by blue, purple, green, and red lights as they twirl, causing the fabric to swirl dynamically. The dancer remains centrally positioned with a desk lamp visible in the lower foreground. The camera remains stationary at a low angle throughout the sequence.\n</think>\n\n<caption_output>A single dancer in a flowing dress spins in a dark room, their", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4jRsMNsxbb0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4jRsMNsxbb0_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 158, "blur_score": 70.13423312816646, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a flowing garment is the primary discrete object, moving via active locomotion (dancing). The garment's motion is secondary to the person's physical movement and air resistance, but the core motion is driven by the dancer's explicit physical forces.", "background_and_ambient_analysis": "The background shows no uniform shifting or fluid motion (e.g., fire, water, smoke, wind). The dark environment and indistinct static elements (like walls) remain fixed, with lighting changes solely from colored stage lights, not environmental motion."}}
{"video_id": "4jpSI8yypEM", "file_name": "4jpSI8yypEM_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue shirt, dark shorts with white stripes, and red shoes lifts a barbell overhead, lowers into a lunge, rises, and drops the barbell to the ground. The camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4jpSI8yypEM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4jpSI8yypEM_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 150, "blur_score": 785.4013486963476, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person and the barbell are moving: the person performs a lifting motion, lowering and raising the barbell through a full squat and overhead press.", "background_and_ambient_analysis": "Background is static (no shifting walls or equipment). No environmental fluids (fire, water, smoke) present."}}
{"video_id": "4jm8jhLHSK8", "file_name": "4jm8jhLHSK8_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a close-up of someone with long dark hair, maybe blue highlights? Wait, the first frame shows a hand touching the hair. Then the scene shifts to a person with long dark hair, maybe a woman, as the hand (probably another person's) is brushing or styling her hair. The hair is dark with blue streaks. The hand moves through the hair, and the person is shown from different angles—first the back, then side, then front? Wait, the sequence: frame 0 has a hand on back of head, then frame 1-2 shows the hair, frame 3-4 shows the hand moving through the hair, frame 5 is the person's face, then frame 6 is the hand again. Wait, need to track chronologically.\n\nMain subject: a person with long dark hair with blue highlights. Another person's hand is styling or brushing the hair. The hand (wearing a watch, maybe a bracelet) moves through the hair. The person with hair is shown from behind, then side, then front. The hair is dark with blue streaks, so dark color with blue. The hand is moving from the back of the head down to the front, smoothing the hair. Spatial relationship: hand is on the person's head, moving through the hair. Background is plain gray, so minimal. Camera perspective: close-up shots, maybe shifting angles but no specific movement like pan or tilt mentioned. Let's structure chronologically:\n\nStart: close-up of hand touching the back of a person's head with long dark hair having blue highlights. Then, the hand moves through the hair (front view of hair with blue streaks), then to the side, then the face is visible (smiling), then the hand continues styling. Wait, the frames: [0] hand on back, [1] hand in hair, [2] side view of hair, [3] hand moving, [4] front view of hair, [5] person's face, [6] hand near shoulder. So the motion: hand styles hair from back to front, showing the hair's color and movement. The person with hair has long dark hair with blue streaks. The hand is a separate person's, probably with a watch. Camera is close-up, shifting between angles of the hair and the hand. Background is plain gray. So caption should be concise, chronological.\n\nLet me draft: A hand with a watch brushes through the long dark hair of a person with blue streaks. The hand moves from the back of the head down the length of the hair, transitioning to a side view and then the person’s face. The camera maintains close-up perspectives, shifting angles to follow the hair styling motion against a plain gray background. Wait, need to check rules: mention appearance (color, size, orientation) but concisely. The hair is long, dark, with blue streaks. The hand is moving. Number: one person with hair, one hand (another person). Spatial: hand is on the person's head. Background minimal.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So hair: long, dark with blue streaks, one person. Hand: one hand (with watch, maybe). But maybe just describe the hair's appearance. So: A person with long dark hair featuring blue streaks has their hair brushed by a hand wearing a watch. The hand moves through the hair from the back to the front, capturing side and front views of the hair as the camera maintains close-up angles. Background is plain gray. But need to be concise.\n\nWait, the video shows: first frame (0) is hand on back of head (hair visible), then frame 1-2: hand moving hair, then frame 3-4: hand continues, frame 5: face visible (smiling), frame 6: hand near shoulder. So the motion is the hand styling the hair, showing the hair's length and color. The person's face is shown in frame 5. So chronological: A hand styles the long dark hair with blue streaks of a person, moving from the back of the head to the front. The hair is brushed and smoothed, revealing its length and blue highlights. The camera shifts between close-up angles, focusing on the hair and the hand’s movement against a plain gray background.\n\nCheck rules: a) motion in chronological order: hand moves through hair from back to front, shows face. b) appearance: long dark hair with blue streaks, one person, one hand. c) spatial: hand on person's head. d) camera: close-up, shifts angles. e) background minimal. f) exclude text, named characters. So the caption should be: A hand brushes through the long dark hair with blue streaks of a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4jm8jhLHSK8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4jm8jhLHSK8_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1474.6775710512773, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and hair are moving: hands applying blue dye to hair, hair being styled (turning head to show different angles).", "background_and_ambient_analysis": "Background is static (neutral gray wall) with no significant shifting. No fire, water, smoke, or wind motion observed."}}
{"video_id": "4jgQwGfmG-Y", "file_name": "4jgQwGfmG-Y_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a white t-shirt lies face down on carpeted flooring, remaining still as an adult's hand enters the frame and applies gentle pressure to the child's upper back, moving in a rhythmic motion. The background shows faint interior elements. The camera maintains a static, close-up perspective focused on the interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4jgQwGfmG-Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4jgQwGfmG-Y_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 55.76331981061639, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete solid object) moves across the back of a child, applying pressure and rubbing motion. The child remains mostly stationary.", "background_and_ambient_analysis": "Background elements (carpet, door, furniture) are static with no uniform shifting. No fire, water, smoke, or wind present in the environment."}}
{"video_id": "4jz1DSMwch8", "file_name": "4jz1DSMwch8_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to understand the video. The main subject is a person sitting on the floor. They're wearing a black Nike hoodie and dark pants. They're handling a yellow bottle, probably a soda or juice bottle. The sequence: in the first frame, they have the bottle in hand, then lift it up, maybe open it, then place it down. Wait, the frames are [0.0], [1.4], [2.5], [3.6], [4.7]. Let's parse each.\n\nAt 0.0 seconds: person is sitting cross-legged, holding a yellow bottle. Then in 1.4s, they lift the bottle up, maybe opening it? Then at 2.5s, they tilt the bottle over the notebook on the floor. At 3.6s, they place the bottle down. Then in 4.7s, they lean forward, maybe towards the camera. Wait, the last frame has the GoPro logo, but the instruction says exclude text recognition. So ignore the GoPro logo as text.\n\nFocus on motion: the person is sitting on the wooden floor. The main action is handling the yellow bottle. The bottle is in their hands, they lift it, then pour or something (since they tilt over the notebook), then place it down. Then lean forward, hands near the camera.\n\nAppearance: person in black Nike hoodie (so black, with white Nike logo, but rules say exclude named characters, but appearance like color, size. Wait, \"Briefly describe their appearance and number (color, size, orientation).\" So person: male, wearing black hoodie (color), dark pants. The bottle is yellow, cylindrical, maybe medium size.\n\nSpatial: the person is in front of a door, but background is minimal. The notebook is on the floor in front of them. The bottle is held in hands, then placed on the floor near the notebook?\n\nWait, the notebook is on the floor. The person sits on the floor, notebook in front. They handle the yellow bottle. Steps:\n\n- 0.0: holding yellow bottle, sitting cross-legged, legs folded.\n\n- 1.4: lifting the yellow bottle up, maybe opening the cap.\n\n- 2.5: tilting the bottle to pour liquid into the notebook? But the video is still, but the action is motion.\n\n- 3.6: placing the bottle down on the floor.\n\n- 4.7: leaning forward, hands on the floor or towards camera (since GoPro is used, but the camera is in front of them, so perspective is low angle, maybe close-up.\n\nCamera perspective: the video is shot from a low angle, looking up at the person (since the person is sitting on the floor, camera is at floor level). The camera might be fixed, no movement mentioned.\n\nNow, rules: chronological paragraph.\n\nStart with the main subject (person) doing actions in order.\n\n- A person wearing a black hoodie sits cross-legged on a wooden floor. They hold a yellow bottle, lift it, tilt it towards a stack of notebooks in front of them, then place the bottle down. The person then leans forward, extending their hand toward the camera.\n\nWait, check for background: background includes a door, furniture, but minimal, so maybe omit. The key motions are the handling of the bottle: holding, lifting, tilting, placing.\n\nAlso, the bottle's action: pouring? But the video might not show pouring, just tilting. So motion is lifting, tilting, placing.\n\nThe camera: since the person is sitting on the floor, the camera is likely positioned at floor level, close to the action. So camera perspective is low-angle, fixed.\n\nNow, putting it together chronologically:\n\nA person in a black hoodie and dark pants sits cross-legged on a wooden floor. They hold a yellow bottle, lift it upward, tilt it over a stack of notebooks placed in front of them, then set the bottle down on the floor. The person subsequently leans forward, moving their hand toward the camera. The camera maintains a low-angle perspective throughout the sequence, focusing on the person’s actions.\n\nWait, check if \"stack of notebooks\" is correct. In the video, the notebooks are a stack on the floor. The person is handling the bottle, then places it down. The movement of the hand towards the camera is in the last frame (4.7s), where they lean in.\n\nCheck rules: exclude text (GoPro logo), so no mention of that.\n\nAppearance: the person's hoodie is black (color), so \"black hoodie\". The bottle is yellow (color).\n\nNumber: one person, one bottle.\n\nSpatial: bottle is held, then placed on the floor in front of the notebook stack.\n\nMotion sequence: holding -> lifting -> tilting -> placing ->", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4jz1DSMwch8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4jz1DSMwch8_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 60.63998462605771, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performs discrete movements: pouring liquid from a bottle onto a cloth, lifting the bottle, and leaning forward. Solid objects (bottle, cloth, person) exhibit clear locomotion and collision-free motion due to physical forces (manual pouring).", "background_and_ambient_analysis": "The background (floor, shelves, chair) remains static with no uniform shifting, and no fire, water, smoke, or wind dominates the scene. The liquid pouring is a transient interaction but not the primary ambient element."}}
{"video_id": "4kEZBSyQH9o", "file_name": "4kEZBSyQH9o_000388_000398.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing uses a wooden pizza peel to slide a round pizza with toppings into a brick oven, then transitions to the person cutting the same pizza with a metal pizza cutter on a wooden table, surrounded by a glass, cutting board, and other items, all viewed from a top-down camera angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4kEZBSyQH9o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4kEZBSyQH9o_000388_000398.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 251.20111505007745, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and pizza cutter are moving in a controlled manner to slice the pizza, which is a discrete, solid object motion.", "background_and_ambient_analysis": "Background elements (brick wall, tiled floor, chair) remain static without uniform shifting; no fire, water, smoke, or wind observed."}}
{"video_id": "4jzeL_d5uko", "file_name": "4jzeL_d5uko_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a bright green shirt holds a small black snake with yellow and orange markings. They move the snake from their hands to their forearm, then adjust its position, revealing the snake's underside with yellow and orange coloration. The snake is coiled in their hand as they manipulate it, with the background consisting of sandy ground and dry debris. The camera maintains a close-up perspective, following the hands and snake's movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4jzeL_d5uko.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4jzeL_d5uko_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 83.84051239713975, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child manipulates a snake, causing discrete, solid motion as the snake is held and moved by the child's hands.", "background_and_ambient_analysis": "The background consists of sandy ground and dry vegetation with no visible fluid motion (fire, water, smoke) or uniform shifting of static elements, ruling out ambient_environmental motion."}}
{"video_id": "4kmPEmRz868", "file_name": "4kmPEmRz868_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white tank top and gray shorts rides a unicycle along a paved path, moving forward past green grass, palm trees, and residential houses. The camera follows him steadily from behind, maintaining a consistent perspective as he navigates the suburban area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4kmPEmRz868.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4kmPEmRz868_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 219.5108541412314, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person riding a unicycle moves forward along a path; the motion is due to the person's locomotion.", "background_and_ambient_analysis": "Background elements (houses, trees) are static; minor wind-induced tree sway is present but not dominant. No fire, water, or smoke observed."}}
{"video_id": "4kw8URqlVck", "file_name": "4kw8URqlVck_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt and blue jeans stands near the foundation of a white, elevated house supported by wooden beams. They move slightly, shifting position while working amid scattered construction materials on the grassy ground. The house’s elevated structure and surrounding debris remain visible as the camera maintains a stable perspective with minor shaking.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4kw8URqlVck.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4kw8URqlVck_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 380.1473261502689, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving around the construction site, changing position relative to the house and debris.", "background_and_ambient_analysis": "Background elements (house structure, wooden planks, ground) show minimal shifting; no visible fire, water, smoke, or wind-driven motion."}}
{"video_id": "4l3AVmsUfvg", "file_name": "4l3AVmsUfvg_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a red shirt and white jacket stands facing a white horse whose head extends over a stall fence in a stable corridor. She turns and walks left as a second person in a dark jacket enters the frame from the left. The horse remains stationary, observing the girl’s movement. The camera maintains a close, handheld perspective with slight motion, capturing the stable background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4l3AVmsUfvg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4l3AVmsUfvg_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 161, "blur_score": 861.0432520478514, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A white horse moves its head/neck (swaying, slight lateral motion), and people walk through the scene (entering/positioning around the horse).", "background_and_ambient_analysis": "Background elements (stalls, walls) remain static; no fire, water, smoke, or wind motion observed."}}
{"video_id": "4l7-XgTws8I", "file_name": "4l7-XgTws8I_000142_000152.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Five men in dark brown clothing play drums in a line before a storefront with mannequin displays. They rhythmically strike their instruments with sticks; one man raises his arm mid-motion while others maintain steady drumming. The camera remains static, observing the group from a direct frontal angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4l7-XgTws8I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4l7-XgTws8I_000142_000152.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 470.90981700975516, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple individuals (drummers) are moving their limbs and bodies to play drums, with clear physical interactions between their hands and drum surfaces.", "background_and_ambient_analysis": "Background elements (mannequins, blue wall, stage setup) are static with no shifting or fluid motion observed."}}
{"video_id": "4lGnskjEMa8", "file_name": "4lGnskjEMa8_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A toddler in a floral sleeveless top and white socks sits on a tiled floor, interacting with a wooden xylophone toy. The child manipulates the toy's keys with small hands, shifts position slightly while sitting, and moves the toy forward. The camera maintains a steady, slightly shaky perspective at a medium distance, capturing the scene with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4lGnskjEMa8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4lGnskjEMa8_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 161, "blur_score": 216.15929609442816, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby (solid object) moves its arms, legs, and torso while interacting with a wooden toy. The toy is displaced by the baby's physical manipulation.", "background_and_ambient_analysis": "The background (tiled floor, walls, furniture) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "4lDNyczu5QM", "file_name": "4lDNyczu5QM_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and black pants stands on a grassy field, kicking a green ball upward. The ball arcs through the air as the person follows through with their leg, then lowers their body to land on the grass. The camera remains stationary, capturing the scene from a ground-level perspective with the field and distant trees visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4lDNyczu5QM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4lDNyczu5QM_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 682.0364145325927, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is kicking a ball and then running; the ball moves due to the kick and then falls to the ground.", "background_and_ambient_analysis": "Background (trees, building, grass) is static; no fluid or wind motion observed."}}
{"video_id": "4l8nKbWI4bo", "file_name": "4l8nKbWI4bo_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A cyclist in a white shirt and dark shorts rides a bicycle from behind a shelter into the frame, crosses a paved area, and exits toward the right side of the view. The background includes a grassy slope with trees and a structure; the camera remains fixed in position throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4l8nKbWI4bo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4l8nKbWI4bo_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 519.9418433306735, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a bicycle enters from the left, moves across the frame, and exits to the right. This is a discrete solid object moving via locomotion (pedaling).", "background_and_ambient_analysis": "Static background (road, grass, trees, building) shows no shifting or uniform motion. No fluid/environmental elements (fire, water, wind) observed; trees remain stationary."}}
{"video_id": "4lCOSMBRS6A", "file_name": "4lCOSMBRS6A_000470_000480.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light blue top and black pants stands near an open oven with a tray inside. They move left, bend to open a white cabinet, then close the cabinet. Returning to the oven, they close its door. The camera remains stationary with slight shake, capturing the kitchen setting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4lCOSMBRS6A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4lCOSMBRS6A_000470_000480.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 61.19100245114315, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (discrete solid object) interacts with an oven: opens/closes the door, leans in, and moves their body while handling items inside.", "background_and_ambient_analysis": "No shifting background elements (cabinets, countertop remain stationary); no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "4l80-FWHUB4", "file_name": "4l80-FWHUB4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the video starts with a white screen, then shows the CNS Maryland logo. Then it cuts to a baseball field through a chain-link fence. There's a player in a yellow jersey walking towards the fence, another player in a dark shirt moving, and a field with dirt and grass. The camera is static, looking through the fence. Let's list the chronological order: starts with logo, then the baseball field scene. The main subjects are the players. Need to describe their actions, appearance, spatial relations. \n\nFirst, the logo appears (CNS Maryland), then the scene shifts to the baseball field viewed through a chain-link fence. There are multiple people: one in yellow, one in dark shirt (maybe blue), moving. The player in yellow is walking, another moves towards the fence. Background has trees and field. Camera is stationary, perspective through fence. \n\nCheck rules: focus on motion, chronological. So start with logo, then the field scene. Main subjects: players. Their appearance: yellow jersey, dark shirt. Motion: walking, moving. Spatial: through fence, on field. \n\nNow structure the caption. Start with the initial frames, then the baseball field. Mention the players' movements. Keep it concise. \n\nFirst part: The video opens with a white screen, transitions to a circular logo with \"CNS\" and \"MARYLAND\" over a checkered pattern. It then cuts to a baseball field viewed through a chain-link fence. Several players are visible: one in a yellow jersey walks across the dirt field, while another in a dark shirt moves toward the fence. The background includes a grassy outfield and trees. The camera remains stationary, framing the scene through the fence. \n\nWait, check if need to exclude text recognition. The logo has \"CNS MARYLAND\", but rule f says exclude text recognition? Wait, no—rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" Wait, text recognition would be identifying the text in the logo, but the logo is part of the video. Wait, the rules say: \"Exclude text recognition\"—so if there's text in the video, don't mention it? Wait, no. Wait, the instruction says: \"Exclude text recognition, named characters, or stylistic analysis.\" So if the text is part of the video, but since it's a logo, maybe it's okay? Wait, no—the task says \"do not include text recognition\". So for example, if the video has text like \"CNS\", don't describe it. Wait, but the first part is the logo. Hmm. Wait, rule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So the logo text (CNS MARYLAND) should not be mentioned. Wait, but the video shows the logo. Wait, the problem says: \"Exclude text recognition\"—so in the caption, do not describe the text in the logo. So the logo is part of the video, but since it's text, we skip describing it. Wait, no—maybe the initial frames are the logo, but since it's text, we have to mention it? Wait, no. Let's recheck. The rules say: \"Exclude text recognition, named characters, or stylistic analysis.\" So if the text is part of the scene, but the task is to describe motion and behavior, then perhaps the logo is a brief visual, but since it's text, we don't mention it. Wait, but the video starts with a white screen, then shows the logo. So the first few frames are logo. The instructions say to focus on motion and behavior of main subjects. The logo is a static image, so maybe we can mention it briefly but not describe the text. Wait, but the user's example output would need to capture the sequence. Let's see.\n\nThe first frame is a white screen, then frame 1.3 seconds shows the logo. Then frame 3.6 is the baseball field. So the caption should note the transition: starts with a white screen, then shows the logo (but don't describe the text), then cuts to the baseball field.\n\nWait, rule f: Exclude text recognition. So \"CNS MARYLAND\" is text, so in the caption, don't mention it. So the logo is just a circular logo with a checkered pattern, but no need to describe the text. Wait, but how to refer to it. Hmm. Maybe just say \"a circular logo with a checkered pattern\" and not the text. But the rule says exclude text recognition, so if the logo has text, we don't mention it. Wait, but the logo is part of the video. Let's think: the task is to describe the motion and behavior of main subjects. The logo is a static image, so maybe it", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4l80-FWHUB4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4l80-FWHUB4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 260.9707527375225, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct solid objects (a person in a yellow shirt and a person in a dark shirt) are moving. The person in yellow moves from a standing position to walking and then to running, while the person in dark moves from sitting to standing and walking.", "background_and_ambient_analysis": "The background (chain-link fence, trees, dirt field) is static and unchanging. No fluid motion (fire, water, smoke) or wind (trees are still) is visible."}}
{"video_id": "4lI4T1uWrmI", "file_name": "4lI4T1uWrmI_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark sleeveless top and shorts water skis, gripping a colorful rope while being pulled across choppy water. They move forward, transitioning from a hilly shoreline to a wooded lakeside with houses in the background. The camera follows closely, capturing splashes and the skier's steady motion as they glide across the surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4lI4T1uWrmI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4lI4T1uWrmI_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 80.97541901523007, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person water skiing, held by a tow rope, moves across the water surface. Their motion is driven by the tension in the rope and interaction with the water, creating distinct splashes and wave patterns. The bounding box tracks the person's position through the sequence.", "background_and_ambient_analysis": "The background (trees, houses, distant hills) remains stationary with no uniform shifting, indicating no significant camera motion. Water splashes and waves are secondary effects caused by the skier's movement, not dominant environmental motion. The water's fluid dynamics are a result of the discrete object's action, not the primary scene element."}}
{"video_id": "4lHbgoIHvWA", "file_name": "4lHbgoIHvWA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby wearing a light-colored patterned onesie, blue hat, and pacifier sits on a blue bean bag chair, positioned in front of a beige couch with a plastic bag to the right. The baby remains mostly stationary, occasionally moving their hands. The camera maintains a steady but slightly shaky perspective from a medium distance with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4lHbgoIHvWA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4lHbgoIHvWA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 54.48711625148323, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The baby exhibits minor movements (e.g., slight posture adjustments) while seated in a blue seat, representing discrete solid object motion.", "background_and_ambient_analysis": "Static background elements (couch, floor) show no uniform shifting; no fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "4lJhBeHmMBI", "file_name": "4lJhBeHmMBI_000303_000313.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing sits on the floor, holding a large brown wooden instrument vertically. They lift the instrument to their mouth and play, maintaining a seated position with the instrument positioned in front of them. The instrument is long and cylindrical, extending toward the camera, with its open end visible in the foreground. The background includes a patterned curtain and furniture. The camera remains stationary at a low angle, close to the ground.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4lJhBeHmMBI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4lJhBeHmMBI_000303_000313.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 210.7931683646255, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is performing deliberate physical actions (e.g., manipulating an object), with subtle shifts in body position indicating intentional movement.", "background_and_ambient_analysis": "Background elements (curtain, table, door) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "4lFmhj4x43c", "file_name": "4lFmhj4x43c_000066_000076.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person bungee jumping from a stone tower. First, the person is in mid-air, then they get closer to the tower. Let's check the timestamps. At [0.0], the jumper is falling, then [1.4] they're getting closer to the tower. Wait, no, the sequence: the first frame is the jumper high up, then as time goes on, the jumper approaches the tower. Wait, the video starts with the jumper suspended by the bungee cord, then they move towards the tower, and then they touch the tower? Wait, no. Wait, looking at the frames: [0.0] has the jumper high, [1.4] the jumper is closer to the tower, [2.5] even closer, [3.6] the jumper is near the tower's side, and [4.7] the jumper is sitting on the tower? Wait, no. Wait, the video shows a person bungee jumping from the tower. The person is suspended by a bungee cord attached to the tower. So the motion is: the jumper is falling down towards the tower, then maybe rebounding? Wait, the frames show the jumper moving from higher up towards the tower, then the person is sitting on the tower's side? Wait, no, the first frame: the jumper is in the air, then as time goes, they approach the tower. Let's describe chronologically.\n\nFirst frame: a person (wearing white shirt, dark pants, red helmet?) is bungee jumping from a tall stone tower. The person is suspended by a bungee cord, falling towards the tower. Then, as time progresses, the person moves closer to the tower. Wait, no—bungee jumping usually is you jump off, fall, then the cord stretches and pulls you back up. But in the video, the person starts in the air, then gets closer to the tower, then maybe touches the side? Wait, looking at the frames:\n\nFrame 0: Jumper is high, mid-air, below the tower.\n\nFrame 1.4: Jumper is still mid-air, closer to the tower.\n\nFrame 2.5: Jumper is approaching the tower.\n\nFrame 3.6: Jumper is near the tower's side.\n\nFrame 4.7: Jumper is sitting on the tower's side.\n\nWait, but bungee jumping typically involves the jumper being pulled back up. But maybe this is a different setup. Alternatively, maybe it's a person rappelling down the tower, but the video shows them in the air, so it's bungee.\n\nWait, the main subject is one person (wearing white shirt, dark pants, red helmet? Or maybe blue?)—wait, looking at the frames, in the first frame, the jumper is in white shirt and dark pants. Then, as the video progresses, the person is moving from the top of the bungee jump towards the tower.\n\nWait, let's check the frames:\n\nAt [0.0], the jumper is in mid-air, suspended by the cord, with the tower to the left. The jumper is descending.\n\nAt [1.4], the jumper is lower, still in air, approaching the tower.\n\nAt [2.5], the jumper is even closer to the tower, almost at the height of the tower.\n\nAt [3.6], the jumper is near the tower's side, possibly touching it.\n\nAt [4.7], the jumper is sitting on the tower's side (since they're leaning against it).\n\nWait, but bungee jumping usually is a jump with a cord that stops you, but maybe this is a different activity. Alternatively, maybe the jumper is falling towards the tower, then the cord pulls them up, but in the video, they get closer and then touch the tower.\n\nBut the main point is to describe the motion in chronological order.\n\nLet's structure the caption:\n\nA person in a white shirt and dark pants is bungee jumping from a tall stone tower. Initially, the jumper is suspended in mid-air, moving downward toward the tower. As the video progresses, the jumper continues descending, approaching the tower's side, and eventually positions themselves against the tower's brick surface. Another person in a blue shirt is visible on the tower's lower section, possibly assisting. The camera pans slightly to the right, following the jumper's movement toward the tower, with the river and green landscape in the background.\n\nWait, but the rules say to exclude background descriptions unless essential. So the background (river, green landscape) might not be essential, but since it's a river and the tower is by water, maybe mention it minimally. Wait, the rules say \"minimal\". Let's check the rules: e) Keep background descriptions minimal", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4lFmhj4x43c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4lFmhj4x43c_000066_000076.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 116.18097568058924, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single human bungee jumper is the discrete object, swinging back and forth due to elastic cord forces and gravity. Motion is clearly tracked via bounding box.", "background_and_ambient_analysis": "The stone bridge pillar, water, and distant trees form a static background with no significant fluid motion (e.g., waves, smoke, or wind-driven swaying). The water appears calm and unrippled, and trees show minimal movement."}}
{"video_id": "4lF319v7Arw", "file_name": "4lF319v7Arw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark jacket and a child in a red hat and striped pants stand on wet pavement, holding a red hose; the man guides the child's hands as the child adjusts the nozzle and steps back slightly, remaining in front of the man, with orange traffic cones positioned to the right. The camera maintains a steady perspective with a slight pan to the right.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4lF319v7Arw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4lF319v7Arw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 127.83341464957279, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively manipulating a hose, with minor movements (adjusting posture/position) indicating discrete, solid object motion driven by human locomotion.", "background_and_ambient_analysis": "Background elements (building, wet ground, cones) show no uniform shifting; no visible fluid motion (water, smoke, wind) dominating the scene."}}
{"video_id": "4lXSw9VlHI0", "file_name": "4lXSw9VlHI0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to understand the video frames provided. The user gave a sequence of frames. Let's break them down.\n\nThe first frame shows a person in a maroon shirt standing in what looks like a room with a wooden door and a shower curtain in the background. The text on the screen is \"...What are you staring at?\". Then, the person moves their head slightly—first looking to the side, then turning to face forward, and then maybe moving their mouth as if speaking. The next frame (frame 4.7) has the text \"(Punch) (Groan)\" which is part of the audio cues. \n\nNow, applying the rules. The caption should focus on motion and behavior chronologically. Let's list the key elements:\n\n- Main subject: one person, wearing a maroon shirt (color, size, orientation: standing, facing camera initially, then turning head).\n- Motion: starts by looking to the side (frame 0), then turns head to face forward (frame 1.4), continues looking, then in frame 4.7, the person's head movement might be part of the action. Wait, the description says \"motion and behavior of main subjects in chronological order\".\n\nBackground: wooden door and shower curtain (minimal, so mention briefly if needed, but the rules say minimal unless essential. The room's background is part of the setting but not essential for motion, so maybe not needed. But the user's example shows including background elements if relevant. Wait, the problem says \"keep background descriptions minimal unless essential for understanding motion\". So if the background doesn't affect the motion, it's not necessary. But in this case, the person is in a room with wooden door and shower curtain. But maybe the focus is on the person's actions.\n\nWait, the rules: \"briefly describe their appearance and number (color, size, orientation)\". So the person is wearing a maroon shirt, single person.\n\nSpatial relationships: not sure, since it's a single person.\n\nNow, the motion: the person starts by looking to the right (frame 0), then turns their head left (frame 1.4?), then looks at the camera (frame 3). Wait, the video frames: frame 0: looking right, frame 1.4: head up, looking up, frame 2: eyes closed? Wait, the image descriptions are:\n\n[0.0] Looking to the side.\n\n[1.4] Head up, looking up.\n\n[2.5] Looking straight.\n\n[3.6] Looking straight.\n\n[4.7] Maybe the same position but with the text \"(Punch) (Groan)\" which is part of the audio. Wait, the task says to exclude text recognition. Oh right, the rules (f) say \"Exclude text recognition, named characters, or stylistic analysis\". So we can't mention the text in the caption. So the text \"What are you staring at?\" and \"(Punch) (Groan)\" are not to be included in the caption.\n\nSo the caption should focus on the person's actions without mentioning the text. Let's think about the chronology.\n\nFirst frame: person is looking to the side (maybe right side of the frame). Then, the person turns their head to face forward (toward the camera), then continues to look at the camera. The motion is a head turn from side to front, then maintaining eye contact. \n\nAppearance: single person, wearing a maroon shirt. Orientation: standing, facing the camera initially after turning.\n\nBackground: wooden door and shower curtain (but since it's minimal and not essential for motion, maybe just mention the room? But the rules say minimal. Hmm. Maybe not necessary to include, but the user's example might have it. Wait, the problem says \"Keep background descriptions minimal unless essential for understanding motion\". The motion here is the person turning their head, so the background is just setting, not essential. But in the output example, perhaps it's acceptable to mention the background as part of the scene. Let's see. The initial frames have a wooden door and shower curtain. But since the focus is on the person, maybe mention the background as \"in a room with a wooden door and shower curtain\" but minimal. Wait, the rules (e) say \"Keep background descriptions minimal unless essential for understanding motion\". The motion is the person's head movement, so the background isn't essential for understanding the motion. So maybe just describe the person's actions without the background.\n\nWait, the caption example from the user's instruction: the example might not be provided, but the rules say to follow the format. Let's try to structure:\n\n\" A person in a maroon shirt stands in a room, initially looking to the right. They then turn their head leftward to face", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4lXSw9VlHI0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4lXSw9VlHI0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 178.62443907331493, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid object (person) exhibiting locomotion through head movements and gesturing (e.g., hand movement at 5.0 seconds).", "background_and_ambient_analysis": "Background consists of static wooden panels and a curtain with no uniform shifting or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "4lmulqgUzJw", "file_name": "4lmulqgUzJw_000219_000229.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person wearing a dark blue sleeve uses a knife to slice a white onion on a wooden cutting board, with small pieces of onion accumulating around the base; a green cloth lies behind the onion, and brown onions are visible in a glass bowl in the background. The camera maintains a close-up perspective with slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4lmulqgUzJw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4lmulqgUzJw_000219_000229.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 120, "blur_score": 69.857644201362, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and a knife interact with an onion on a cutting board, exhibiting discrete physical movements (chopping, peeling).", "background_and_ambient_analysis": "No significant background elements shift uniformly; no fire, water, smoke, or wind observed."}}
{"video_id": "4luWBe6W0MQ", "file_name": "4luWBe6W0MQ_000283_000293.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black tank top and pink skirt fills glass bottles with liquid using a hose, positioned in front of red crates filled with bottles. She then moves to a dark wooden dresser, places a filled bottle on its surface, and gestures while speaking. The camera shifts to follow her movement from the crates to the dresser, capturing her actions against a backdrop of shelves and a blue bucket.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4luWBe6W0MQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4luWBe6W0MQ_000283_000293.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 297.5352261428734, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (solid, distinct object) manipulates a rope or cord, demonstrating explicit physical interaction and locomotion (e.g., pulling, positioning).", "background_and_ambient_analysis": "Background elements (bookshelves, cabinets, walls) show no uniform shifting or fluid motion. No fire, water, smoke, or wind effects observed."}}
{"video_id": "4m85up7a3BU", "file_name": "4m85up7a3BU_000102_000112.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light green tank top and multicolored shorts moves their arms in a wide, energetic motion, then raises both arms above their head in a cluttered room with stacked boxes and a couch visible in the background. The camera remains stationary with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4m85up7a3BU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4m85up7a3BU_000102_000112.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 259.52073462349455, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (discrete solid object) performs rhythmic dancing motions with arms and body. Movement is localized to the subject's limbs and torso, driven by intentional locomotion.", "background_and_ambient_analysis": "Background elements (couch, boxes, walls) remain stationary throughout; no shifting or fluid motion (fire, water, smoke, wind) detected. Camera is fixed on the scene with no panning/tilting."}}
{"video_id": "4m2YweyjPV8", "file_name": "4m2YweyjPV8_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white t-shirt, black shorts, and white sneakers dribbles an orange basketball on a wooden court, crouching low and alternating hand movements to bounce the ball rhythmically while shifting position slightly. The camera captures the action from a top-down perspective with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4m2YweyjPV8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4m2YweyjPV8_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 58.084284667968745, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (player) and a basketball are moving; the player's motion is due to dribbling (locomotion), and the ball's motion is due to the player's hand forces.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; background elements (court) are static."}}
{"video_id": "4mD0IV7q6P0", "file_name": "4mD0IV7q6P0_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In an interior room, a person wearing dark shorts sits on a couch. A shirtless individual in red shorts runs in from the left, jumps onto the seated person, and the seated person stands up, causing the jumper to fall to the floor. The camera remains handheld with slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4mD0IV7q6P0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4mD0IV7q6P0_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 341.806100346424, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one in red shorts enters and moves (bends, crawls, falls), another in orange shirt stands and moves (kicks, steps over).", "background_and_ambient_analysis": "The background (bed, couch, bookshelf) is static with no shifting. No fire, water, smoke, or wind visible."}}
{"video_id": "4mK6Yt8JcK4", "file_name": "4mK6Yt8JcK4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A muscular man wearing a sleeveless top and knee wraps bends over a barbell with yellow and red weight plates positioned on a mat, lifts it vertically, and straightens his body. A person in a white shirt stands to his left, while another individual in dark clothing observes from behind. The camera remains stationary, capturing the lift from a fixed position within the gym.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4mK6Yt8JcK4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4mK6Yt8JcK4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 217.97686263641242, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A weightlifter (discrete solid object) is seen bending down, adjusting barbell weights, and preparing for a lift. The lifter's body and the barbell exhibit motion due to physical exertion and locomotion.", "background_and_ambient_analysis": "Static blue walls, doors, and signage show no uniform shifting or fluid/environmental motion (e.g., no fire, water, or wind effects). Background elements are consistent across frames."}}
{"video_id": "4m6EtAe3yrQ", "file_name": "4m6EtAe3yrQ_000185_000195.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray shirt and jeans works under a white bicycle mounted on a stand, then steps back, lifts their head, and moves to the right side of the frame to pick up a black bicycle wheel, holding it upright with both hands. The bike remains stationary on the stand, positioned against a wall with bike parts visible in the background. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4m6EtAe3yrQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4m6EtAe3yrQ_000185_000195.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 259.1120188078326, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) moves to remove and handle a bicycle wheel, demonstrating explicit physical actions (lifting, rotating) consistent with discrete object physics.", "background_and_ambient_analysis": "The background (bike stand, walls, tools, 'HuB' banner) remains static with no shifting or environmental fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "4mTqHiOn4Qk", "file_name": "4mTqHiOn4Qk_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand what the user is asking for. They provided a video clip and want a concise chronological paragraph following specific rules.\n\nLooking at the rules: focus on motion and behavior of main subjects in order, mention appearance and number, spatial relationships, camera perspective, keep background minimal, exclude text recognition, names, or stylistic analysis.\n\nThe video shows a group of people on a couch. Let me note the key actions. Initially, they're sitting. Then someone stands up. The person in the black \"NIKE\" shirt raises their hand. Another person takes a photo with a camera. Then the person in red adjusts their position. The camera seems to be handheld with slight shakes.\n\nI need to describe the sequence step by step. Start with the initial positions, then the movements. Check the number of people: there are four visible. The person in red, the one in black, someone in gray, and another. Wait, the first frame shows four people. The one in red is sitting, then they take a photo. The person in black stands up. The camera perspective is a bit shaky, probably handheld.\n\nWait, the user says to exclude text recognition, so \"NIKE\" is part of the shirt but since it's text, I shouldn't mention it. Wait, rule f says exclude text recognition. So if the shirt has \"NIKE\" written, I can't mention it. Hmm, but the user might have included it as part of the appearance. Wait, rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So the shirt's text is not to be mentioned. So the person in the black shirt is just wearing a black shirt, maybe \"NIKE\" is too specific, so better not mention the brand.\n\nSo the person in black (maybe a dark shirt) stands up, then the person with the camera (wearing red?) takes a photo. Wait, the video starts with four people on the couch. The person in the middle (maybe) is holding a camera. Wait, looking at the frames: in frame 0, four people. Then in frame 2, someone stands up. The person in the black shirt is standing, then the one in red is taking a photo. Wait, maybe the person in the black shirt stands up, then the person in red (who was sitting) takes a photo. Then the person in the black shirt points or gestures. Then the camera angle shifts slightly.\n\nWait, the video frames show that the person in the black shirt (with \"NIKE\" maybe) stands up, then the person in red is holding a camera. The person in the red sweater sits down? Wait, the third frame shows the person in red holding a camera. So the order is: initial seating, then someone stands up (the one in the black shirt), then the person in red (sitting) takes a photo, then the black-shirted person gestures, then the person in the red sweater adjusts their position.\n\nThe camera is handheld, with slight movements. The background has a couch, lamp, doors. Minimal background details.\n\nSo putting it all together: Four people sit on a couch. A person in a black shirt stands up. Another person in a red sweater raises a camera to take a photo. The standing person gestures with their hand. The person in the red sweater lowers the camera. The camera perspective is handheld with slight shake.\n\nWait, the timestamps: frame 0 to 4.5. Let's check the actions:\n\n- Frame 0: all sitting.\n- Frame 1: slight movement.\n- Frame 2: person in black stands up.\n- Frame 3: red sweater person holds camera.\n- Frame 4: standing person gestures, red sweater person takes photo.\n- Frame 5: the red sweater person lowers camera.\n\nSo chronological order: starting with four people seated. Then, a person in black stands up. Next, a person in red raises a camera to take a photo. Then the standing person gestures, and the red person lowers the camera. The camera is handheld with slight shake.\n\nAppearance: four people (black shirt, red sweater, others in light and dark colors). Spatial: standing person is behind the couch, red person is on the couch. But need to be concise.\n\nBackground: minimal, just the couch, lamp, doors.\n\nSo final caption should mention the sequence of actions, number of people, their clothing colors (without brand names), spatial relationships, and camera movement.\n\nAvoiding text, so no \"NIKE\".\n\nCheck rules:\n\na) Motion in order: standing up, taking photo, gesturing.\n\nb) Appearance: four people, red, black, etc.\n\nc) Spatial: standing person behind couch, red on couch.\n\nd) Camera: handheld, slight shake.\n\ne) Background minimal.\n\nf)", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4mTqHiOn4Qk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4mTqHiOn4Qk_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 110.0802160127865, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People (e.g., the individual in the green shirt standing and moving, others shifting positions) exhibit solid-object motion due to locomotion and posture changes.", "background_and_ambient_analysis": "Static background elements (lamp, couch, walls) show no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "4mUmFZwWeRw", "file_name": "4mUmFZwWeRw_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A performer in dark clothing juggling multiple white balls on a stage with a red backdrop and gold curtains moves their arms to toss the balls in the air, occasionally gesturing, while seated audience members watch from the foreground; the camera remains stationary with slight shake from an audience perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4mUmFZwWeRw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4mUmFZwWeRw_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 66.37555675194396, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The juggler and two balls are discrete solid objects moving via explicit physical forces (hand movements, ball trajectory in juggling). The juggler's actions involve controlled motion to throw and catch the balls.", "background_and_ambient_analysis": "The background features red curtains and a wall with '2012' text; no significant fluid or environmental motion (fire, water, smoke) is observed, and background elements appear relatively stable without uniform shifting."}}
{"video_id": "4mF92N2ic54", "file_name": "4mF92N2ic54_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A right hand holding a paintbrush moves horizontally across a dark brown, carved wooden table leg, then retracts. The table leg is positioned centrally in the frame, with other table legs visible in the background. The camera remains stationary, angled low to the floor, focusing on the interaction between the hand and the table leg.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4mF92N2ic54.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4mF92N2ic54_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 47.94031598631526, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand holding a tool (likely a brush or applicator) is moving to apply a substance to the base of a chair leg, demonstrating discrete physical interaction.", "background_and_ambient_analysis": "The background elements (floor, chair legs, and distant furniture) show no uniform shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "4mkrqKOF6oA", "file_name": "4mkrqKOF6oA_000102_000112.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red and black checkered shirt, bright yellow gloves, and a cap applies textured material to a wall using a tool, moving from left to right. The camera pans slightly left to reveal the person working above a window frame, with drywall panels visible. The background includes construction materials and a window. The camera remains steady with a slight pan left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4mkrqKOF6oA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4mkrqKOF6oA_000102_000112.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 130.06079056542006, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing gloves is actively moving their arm and tool upward along the wall, demonstrating discrete physical movement due to locomotion and tool use.", "background_and_ambient_analysis": "The wall, ceiling, and window frame in the background show no significant uniform shifting. There are no fluid or environmental motions like fire, water, or smoke."}}
{"video_id": "4moed0JQpKw", "file_name": "4moed0JQpKw_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bartender in a white shirt stands behind a bar, holding a green bottle in his right hand and a metallic shaker in his left. He tilts the green bottle to pour liquid into the shaker, moving the bottle upward and forward to transfer the contents. The camera remains static, capturing the action without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4moed0JQpKw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4moed0JQpKw_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 147, "blur_score": 717.0338316374873, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A bartender (discrete solid object) is actively moving his arms, holding a bottle and glass, performing deliberate actions such as pouring and gesturing.", "background_and_ambient_analysis": "Static bar background with shelves of bottles and a TV screen; no fluid/environmental motion (fire, water, smoke) or significant wind effects observed."}}
{"video_id": "4n0NAZPFqmM", "file_name": "4n0NAZPFqmM_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a yellow T-shirt and light green cowboy hat, accompanied by an adult in blue jeans and a blue shirt, moves toward a purple slide on a grassy area. The boy smiles and extends his arms while being guided by the adult, then waves his hand as they approach. Other children, including a girl in pink shorts on the slide and a boy in a dark shirt, are visible in the background. The camera follows the boy’s movement with a slight pan, capturing the scene from a ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4n0NAZPFqmM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4n0NAZPFqmM_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 161.99063120775247, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (children in yellow and blue shirts) move through locomotion: the yellow-shirted child walks, turns, and waves, while the blue-shirted child walks alongside. Their motion is tracked via bounding boxes with clear physical displacement.", "background_and_ambient_analysis": "Background elements (grass, playground structures, fence) show no uniform shifting or fluid motion (fire, water, smoke, wind). Static elements remain consistent across frames, indicating no ambient environmental dominance."}}
{"video_id": "4mrm57G4m7o", "file_name": "4mrm57G4m7o_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white t-shirt with a detailed graphic design sits at a piano, their hands moving rhythmically over the keys. The individual is positioned in front of the piano, with a door and a small plant visible to the right in the background. The camera maintains a static perspective throughout, capturing the continuous motion of the hands playing the instrument.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4mrm57G4m7o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4mrm57G4m7o_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 719.4199408237381, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are moving on a keyboard, indicating active interaction with a solid object. The person's torso and head are relatively stationary, focusing on hand motion.", "background_and_ambient_analysis": "Background elements (walls, ground) show no uniform shifting or fluid motion (fire, water, smoke, wind). Static environmental elements remain consistent across frames."}}
{"video_id": "4mk9pGbKp2w", "file_name": "4mk9pGbKp2w_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a yellow long-sleeve shirt, black shorts, and white shoes stands in a gym, holding two gray dumbbells at his sides. He lifts the dumbbells upward to shoulder height, holds them briefly, then lowers them back down. The camera remains stationary, capturing the motion against a purple wall with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4mk9pGbKp2w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4mk9pGbKp2w_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 121, "blur_score": 42.634593186586514, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (wearing yellow shirt and black shorts) is performing discrete lifting motion with dumbbells, moving arms vertically in a controlled exercise. Dumbbells are solid objects exhibiting physical force-driven locomotion.", "background_and_ambient_analysis": "Background (purple wall, gym equipment, floor) is static with no shifting or uniform motion. No fluid/environmental elements (fire, water, wind) present; environment is rigid and unchanging."}}
{"video_id": "4myS0gYALGY", "file_name": "4myS0gYALGY_000209_000219.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a man in a plaid shirt using a microscope. First, he's looking through the microscope. Then he moves his head to the side, maybe adjusting something. Next, he uses his hand to adjust the microscope's part—probably the focus knob or the stage. His hands are on the microscope, one holding the side, the other on the knob. Background has a lab with sinks, DNA model, cabinets. Camera is static, so no movement. Need to describe chronological: start with looking through, then turning head, adjusting. Mention appearance: plaid shirt (red and blue checkered), medium-sized man. Spatial: at a table, microscope in front. Background minimal. Camera perspective: fixed, no movement.\n\nWait, the rules say focus on motion and behavior chronologically. So:\n\n0.0-0.3s: Man looks through microscope.  \n0.3-0.4s: Turns head to right (towards camera), maybe speaks? Then moves to adjust.  \n0.5s: Hand reaches up to adjust microscope part.  \n1.0s: Continues adjusting.  \n1.5s: Maybe finishes adjusting.  \n\nWait, the frames given are 0.0 to 1.5. Let's see:  \n\n[0.0] he's looking through the microscope.  \n[0.3] he turns his head to the right (towards the camera), maybe explaining.  \n[0.6] he uses his right hand to adjust the microscope's stage or focus knob.  \n[1.0] still adjusting.  \n[1.5] maybe done.  \n\nSo chronological steps:  \n\n1. A man in a red and blue plaid shirt sits at a wooden table, looking through a light microscope.  \n2. He turns his head to his right, then raises his right hand to adjust the microscope’s stage or focus mechanism, moving it in a circular motion.  \n3. The camera remains stationary, capturing the scene from a fixed angle.  \n\nBackground: lab with sink, DNA model (but rules say minimal background, so maybe just mention \"lab setting\" briefly? But rule e says minimal unless essential. The DNA model is in background but not essential for motion, so maybe skip. Focus on main subject's actions.  \n\nWait, rule b: \"Briefly describe their appearance and number (color, size, orientation).\" So man's shirt: red and blue plaid, medium size. Microscope: light-colored, on table.  \n\nSo putting it together:  \n\nA man in a red and blue plaid shirt, seated at a wooden table, looks through a light microscope. He turns his head to his right, then uses his right hand to adjust the microscope’s stage, moving the object slightly. The camera remains stationary, capturing the action from a fixed angle.  \n\nWait, check the timestamps. From the video:  \n\nFrame 0: looking through.  \nFrame 1-2: turns head.  \nFrame 3: reaches up to adjust (hand on microscope part).  \nFrame 4-5: continues adjusting.  \n\nSo the motion is: looks through, turns head, adjusts the microscope's part.  \n\nLet me structure it chronologically:  \n\nThe man, wearing a red and blue plaid shirt, is positioned at a wooden table in front of a light microscope. Initially, he peers through the microscope’s eyepiece. He then turns his head to his right, lifting his right hand to adjust the microscope’s focus knob, moving it slightly. The camera stays static throughout, maintaining a fixed perspective.  \n\nCheck rule a: chronological order. Yes.  \n\nRule b: describe appearance (plaid shirt, color, size, orientation—seated, at table).  \n\nRule c: spatial relationships—man at table, microscope in front.  \n\nRule d: camera perspective—fixed, no movement.  \n\nRule e: background minimal—only mention lab setting if needed, but here the main action is the man and microscope, so background is just a lab (but not too much detail).  \n\nRule f: exclude text, names, etc.  \n\nSo the caption should be concise. Let's try:  \n\nA man in a red and blue plaid shirt sits at a wooden table, looking through a light microscope. He turns his head to the right and adjusts the microscope’s stage with his right hand. The camera remains stationary, capturing the scene from a fixed angle.  \n\nWait, \"stage\" or \"focus knob\"? In the video, when he moves his hand, it's likely adjusting the stage or the focus. The video shows him moving his hand on the microscope's part. Let's say \"adjusts the microscope’s mechanism.\"  \n\nBut be precise. From the frames: he uses his right hand to adjust the part that's near the stage.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4myS0gYALGY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4myS0gYALGY_000209_000219.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 145.62807863517597, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (a solid, distinct object) is moving: turning his head, adjusting the microscope, and moving his hand.", "background_and_ambient_analysis": "The background (cabinets, sink, window) is static and does not shift uniformly. No fire, water, smoke, or wind is present."}}
{"video_id": "4n4pXtU_sYs", "file_name": "4n4pXtU_sYs_000231_000241.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands with light-colored nail polish hold a light blue crocheted piece and a metal crochet hook. The right hand manipulates the hook to insert into a stitch while the left hand supports the work, then proceeds to make a chain of stitches by guiding the hook through the yarn. The camera maintains a close-up view focused on the hands and the crochet process, remaining steady throughout to capture the detailed motions of stitching, with the background blurred and indistinct.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4n4pXtU_sYs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4n4pXtU_sYs_000231_000241.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 171.2725359184156, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (hands, crochet hook, yarn) are actively moving to perform the crocheting action, with clear manipulative motion.", "background_and_ambient_analysis": "The background is a neutral, static surface (likely a wall) with no visible fluid motion, environmental effects (fire, water, smoke), or wind-driven movement."}}
{"video_id": "4nDQmItmt5s", "file_name": "4nDQmItmt5s_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person holds a small blue balloon in their hand, bringing it to their mouth and inflating it until it expands into a larger sphere. The balloon remains in front of them as they blow, with a decorative object visible to the left in the background. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4nDQmItmt5s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4nDQmItmt5s_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 29.052918164640005, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A solid object (blue balloon) inflates due to physical forces (person's breath), with the person's hand and mouth moving to interact with the balloon.", "background_and_ambient_analysis": "The background features static elements (wall, decorative item) with no discernible shifting or fluid motion. No fire, water, or wind-driven phenomena observed."}}
{"video_id": "4nOfaex-Qz0", "file_name": "4nOfaex-Qz0_000201_000211.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands covered in light blue foam repeatedly mold and press the substance against a textured background, with small foam fragments scattered around. The hands manipulate the foamy material through kneading and shaping motions, maintaining contact with the substance while occasionally moving it to form new shapes. The camera remains in a close-up, top-down perspective throughout the sequence, focusing solely on the hands' continuous interaction with the foam.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4nOfaex-Qz0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4nOfaex-Qz0_000201_000211.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 107.32365947837637, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands (discrete solid objects) manipulating blue clay via pressing, stretching, and shaping motions. The clay deforms under applied physical force.", "background_and_ambient_analysis": "Static white textured background (tablecloth) with no shifting or fluid motion. No ambient elements (fire, water, smoke, wind) observed."}}
{"video_id": "4n7BYAUOUmg", "file_name": "4n7BYAUOUmg_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of light-colored adult cows and a calf walk along a dirt path near a wooden shelter. As they move, the camera pans left, revealing a man in a white shirt and blue shorts walking toward the camera while holding a green object. A white dog runs past the man. The camera follows the subjects with a slight shake, moving from right to left across the scene.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4n7BYAUOUmg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4n7BYAUOUmg_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 395.16359089228655, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Cows and a calf are walking left to right, and a child is walking across the frame—all discrete solid objects moving due to locomotion.", "background_and_ambient_analysis": "The background elements (trees, shelter, ground) remain stationary across frames; no fluid or environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "4nK2VMaRXcI", "file_name": "4nK2VMaRXcI_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald man with a gray beard, wearing a blue polo shirt, is seated in front of a bookshelf. Initially holding an object near his chest, he raises his hands to gesture while speaking. The camera remains stationary throughout, capturing his upper body and facial expressions against the backdrop of vertically arranged books.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4nK2VMaRXcI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4nK2VMaRXcI_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 126.26247701107042, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The man manipulates a football (solid object) with his hands, causing discrete motion of the ball through explicit physical force (hand movements).", "background_and_ambient_analysis": "The background (bookshelf with static books) shows no shifting or environmental motion (fire, water, wind). Background elements remain fixed throughout the video."}}
{"video_id": "4nL8KkXx8-g", "file_name": "4nL8KkXx8-g_000096_000106.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's dark-clothed hand holds a red object near a car tire, then moves away to reveal blue tools and metallic parts on the pavement. The camera shifts to a close-up of a black tire pressure gauge with a yellow circle and pressure dial, positioned on the ground beside the tire.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4nL8KkXx8-g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4nL8KkXx8-g_000096_000106.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 174.60898278239017, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is manipulating tools (e.g., pliers) near a tire, with discrete hand movements and tool interactions. A pressure gauge and other equipment are present but static.", "background_and_ambient_analysis": "The background (car, ground) shows no uniform shifting, and while a fire appears in a small inset, it is not dominant in the main scene. No significant fluid/environmental motion dominates the primary visual field."}}
{"video_id": "4nYMcNLXt50", "file_name": "4nYMcNLXt50_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light-colored long-sleeve shirt, dark pants, and brown shoes stands on a golf practice mat, facing a golf ball positioned in front of him. He adjusts his stance, then swings a golf club in a smooth motion, moving from his feet toward the ball. To his left, a golf bag holds clubs; to his right, baskets contain golf balls. The background shows a grassy golf course with hills and scattered flags. The camera remains stationary, capturing the action from a frontal perspective with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4nYMcNLXt50.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4nYMcNLXt50_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 149, "blur_score": 397.9697095898933, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person and a golf club are the discrete objects moving; the person performs a swing motion with the club, indicating physical forces driving the motion.", "background_and_ambient_analysis": "Background elements (grass, hills, structures) show no uniform shifting or fluid motion; no fire, water, or smoke visible. Ambient motion is absent."}}
{"video_id": "4njG5VuP70c", "file_name": "4njG5VuP70c_000417_000427.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a black marker enters from the right, moving toward a whiteboard with handwritten equations, drawing a curved line and writing \"C\" near an existing connection point. The camera shifts left to reveal a person in a light-colored shirt and glasses continuing to write on the board. The hand and person’s movements focus on adding annotations to the whiteboard content.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4njG5VuP70c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4njG5VuP70c_000417_000427.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 57.19837087899771, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A human hand (discrete solid object) moves to write on the whiteboard, exhibiting deliberate motion due to physical action (writing).", "background_and_ambient_analysis": "The background consists of a static whiteboard with written text/numbers; no fluid or environmental motion (fire, water, wind) is observed. Background elements show no uniform shifting."}}
{"video_id": "4nf48vmjpqY", "file_name": "4nf48vmjpqY_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a thin mallet strikes a white bar of a musical instrument housed in an open plastic case; the hand moves from the bottom right toward the bars, then pulls back, repeating the motion for multiple strikes. The camera maintains a top-down view with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4nf48vmjpqY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4nf48vmjpqY_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 158, "blur_score": 92.66299888479577, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is seen interacting with a keyboard (pressing keys), representing solid, distinct object movement due to explicit physical forces (human locomotion).", "background_and_ambient_analysis": "Static background (floor and keyboard case) with no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "4nwmiYsBKNA", "file_name": "4nwmiYsBKNA_000201_000211.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person folds and places clothing items into an open suitcase. They first place a red and white striped garment, then position a folded blue garment inside, adjusting both items. The suitcase rests on a bed with additional folded clothes nearby. The camera maintains a static top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4nwmiYsBKNA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4nwmiYsBKNA_000201_000211.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 422.48450325264207, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands and clothes (solid objects) are being moved by the person into the suitcase due to explicit physical forces.", "background_and_ambient_analysis": "Background (bed and items) is static; no fluids or environmental forces detected."}}
{"video_id": "4nXmT4OpZko", "file_name": "4nXmT4OpZko_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red shirt, black shorts with gray accents, and red sneakers jumps rope in place, alternating his feet while swinging the rope. He stands in front of a graffiti-covered wall with stacked wooden blocks. The camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4nXmT4OpZko.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4nXmT4OpZko_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 153, "blur_score": 114.41918631565278, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person in red shirt and black shorts is walking in place with rhythmic leg movements and torso shifts.", "background_and_ambient_analysis": "The background mural, stacked boxes, and floor remain stationary across all frames. No fluid motion (fire, water, smoke) or wind effects are present."}}
{"video_id": "4o3xltvPTtk", "file_name": "4o3xltvPTtk_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing walks past a large beige printing machine, then approaches it from the right to adjust its controls. The machine processes colorful printed materials through its rollers, and the camera follows the person’s movement with slight panning. The background features a red floor with minimal distractions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4o3xltvPTtk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4o3xltvPTtk_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 1043.3677901032856, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Printed paper moves continuously through the printing press due to rollers, and two people walk across the frame.", "background_and_ambient_analysis": "The background (printing machine and floor) is static and does not shift. There is no ambient environmental motion (e.g., fire, water, smoke, wind) dominating the scene."}}
{"video_id": "4nhyjPOc9hQ", "file_name": "4nhyjPOc9hQ_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue jacket and black pants walks toward the camera across a gym floor, stopping and facing forward. Gym equipment including barbells and weight machines are visible in the background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4nhyjPOc9hQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4nhyjPOc9hQ_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 92.77778186080126, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue jacket and black pants is walking in place with rhythmic leg movements, exhibiting discrete locomotion.", "background_and_ambient_analysis": "Background elements (gym equipment, walls, floor) remain static with no uniform shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "4o15dHSDRf4", "file_name": "4o15dHSDRf4_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person on a unicycle. First, the person is standing on the unicycle, balancing. Then they start moving forward. Let's check the details: the person is wearing dark jeans and white sneakers, black top. The unicycle is black. Background has a blue garage door, some garden stuff like a green wheelbarrow, bins. The person moves from left to right across the brick patio. Camera is stationary, top-down view? Wait, the description says \"top-down\" but in the video, maybe it's a fixed camera. Let's see: the sequence starts with the person balancing, then moves forward, and by the end, they're stepping off. Wait, the frames: frame 0, the person is on unicycle; frame 1, moving; frame 2, still on; frame 3, moving; frame 4, stepping off? Wait, the video has 5 frames. Let's check:\n\n[0.0] Person on unicycle, standing.\n\n[0.5] Person still on, moving forward.\n\n[1.0] Same, moving.\n\n[1.5] Moving forward, unicycle rolling.\n\n[2.0] Person steps off unicycle? Wait, in frame 4.7, they step off. Wait, the description says \"the person steps off the unicycle to the left of the frame.\" Let's read the video:\n\nThe first frame: person on unicycle, brick patio, blue garage doors, green wheelbarrow, bins.\n\nThen, in the frames, the person is balancing, then moves forward, and finally steps off the unicycle. The motion is from left to right? Wait, the video: the person starts on the left side of the frame, moves right, then steps off. Wait, in the video, the person is riding the unicycle towards the right, and then steps off.\n\nSo chronological order:\n\n1. Person balances on unicycle, standing still (initial position).\n\n2. Person moves forward (rides unicycle) across the brick patio.\n\n3. Person steps off the unicycle, moving left (as per the video, maybe the step is to the left).\n\nWait, let's look at the frames:\n\nFrame 0: person on unicycle, middle of the frame.\n\nFrame 1: person moving right, unicycle rolling.\n\nFrame 2: same, moving.\n\nFrame 3: person continues moving.\n\nFrame 4: person steps off unicycle (left foot comes off, then right foot steps off?).\n\nSo the sequence is: person balances, rides forward, then steps off.\n\nAppearance: person in dark blue jeans, white sneakers, black top; unicycle is black.\n\nSpatial: background is blue garage doors, green wheelbarrow, bins. The person is on the brick patio.\n\nCamera: stationary, probably eye-level, but the description says top-down? Wait, the problem says \"camera perspective and movement\". The video is likely a fixed camera, no movement. The perspective is probably at eye-level or slightly elevated.\n\nNow, rules: concise, chronological. Mention appearance: jeans, sneakers, unicycle. Motion: balances, moves forward, steps off. Background minimal.\n\nLet's draft:\n\nA person wearing dark blue jeans and white sneakers balances on a black unicycle on a brick patio in front of a blue garage door. The individual moves forward, riding the unicycle, then steps off to the left. The camera remains stationary, capturing the motion from a fixed angle.\n\nWait, need to check if \"steps off to the left\" is correct. In frame 4.7, the person is stepping off, so maybe the direction is left.\n\nBut need to be concise. Let's see:\n\nA person in dark blue jeans and white sneakers rides a black unicycle on a brick patio before stepping off. The individual moves forward, balancing and progressing across the patio in front of a blue garage door with minimal background details. The camera maintains a stationary perspective throughout.\n\nWait, but rules say \"conclude with camera perspective and movement\". So:\n\n\"A person wearing dark blue jeans and white sneakers balances on a black unicycle on a brick patio. The individual then moves forward, riding the unicycle, and steps off to the left side of the frame. The camera remains stationary, capturing the motion from a fixed angle with minimal background elements visible.\"\n\nBut need to be concise. Let's check length.\n\nAnother version:\n\nA person in dark blue jeans and white sneakers balances on a black unicycle on a brick patio in front of blue garage doors, then moves forward, rides the unicycle, and steps off to the left. The camera is stationary, observing from a fixed angle.\n\nYes, that's concise. Let's check rules:\n\na) motion: balances, moves forward, rides, steps off.\n\nb) appearance: dark blue jeans", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4o15dHSDRf4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4o15dHSDRf4_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 998.7907918987432, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing dark pants and a dark top is moving on a unicycle by pedaling, which is a discrete solid object motion driven by explicit physical forces (human locomotion).", "background_and_ambient_analysis": "The background (green doors, brick path, garden elements) shows no shifting or environmental fluid motion (fire, water, smoke, wind). Static background elements remain fixed relative to the frame."}}
{"video_id": "4o6bRWhbvZo", "file_name": "4o6bRWhbvZo_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person using a hammer to smash watermelons. Let's break down the timeline.\n\nThe main subjects: a hand holding a sledgehammer (yellow and black, maybe), and watermelons (green striped, red inside). The action starts with the hammer hitting the watermelon, causing pieces to fly. The first frame has the hammer in motion, hitting a watermelon, splashing red and green. Then the hammer is still, maybe mid-splash. Then the hammer is being pulled back, maybe, and the watermelons are being crushed.\n\nChronic order: Hand with hammer strikes watermelon, splattering juice and pulp. The watermelons are in a container, maybe. The background has a blue mesh and brick wall. Camera seems close-up, maybe static, focusing on the action.\n\nCheck rules: focus on motion of main subjects (hand, hammer, watermelons), appearance (sledgehammer yellow/black, watermelons green/red), spatial: hammer is hitting the watermelon, pieces flying out. Background minimal, so just mention the mesh and brick as minimal. Camera perspective: close-up, maybe slight shake? Wait, the video clips show the action, so camera is close to the scene, probably static, but the movement might be from the hammer action.\n\nLet's structure: A hand wielding a yellow and black sledgehammer repeatedly strikes green-striped watermelons, causing red flesh and green rind to splatter outward. Watermelon pieces fragment and scatter as the hammer impacts, with the action occurring in front of a blue mesh and brick wall. The camera maintains a close-up view, focusing on the hammer’s motion and the resulting splatter.\n\nWait, need to be chronological. First, the hammer hits the watermelon (splash), then continues hitting, maybe. Wait the frames show the hammer in motion, then the impact, then pieces flying. So step by step: A hand holding a yellow and black sledgehammer strikes a green-striped watermelon, causing red flesh and green rind to erupt outward. The hammer continues impacting the watermelon, sending pieces flying and scattering around the container. The scene takes place in front of a blue mesh screen and brick wall. The camera stays close to the action, capturing the motion of the hammer and the splattering fragments.\n\nNeed to keep it concise. Let's check the rules: a) motion and behavior chronologically. So first, the hammer hits the watermelon, splashing. Then the hammer is still, but maybe the next strike. Wait, the video shows the hammer striking, then the impact, then the pieces. So chronological: The hand with the sledgehammer strikes a watermelon, resulting in red and green fragments splattering outward. The hammer continues impacting watermelon pieces, causing more splatter. The scene is set against a blue mesh and brick wall. The camera remains close to the action, focusing on the hammer's motion and the splatter.\n\nWait, the exact frames: first frame shows the hammer hitting, watermelon breaking, red juice flying. Then the hammer is still, but the watermelons are being hit, so maybe multiple hits. Let's see: the first frame is the impact, then the next frames show the hammer moving (maybe pulling back) and the watermelons being hit. Wait, maybe the hand is repeatedly hitting, but the video is a sequence. So the main action is the hammer striking watermelons, causing them to split and juice to spray.\n\nSo the caption should start with the action: A hand uses a yellow and black sledgehammer to repeatedly strike green-striped watermelons, causing red flesh and green rind to splatter outward in all directions. The watermelons fragment into pieces as the hammer impacts, with the action occurring in front of a blue mesh screen and brick wall. The camera maintains a close-up perspective, capturing the hammer's motion and the resulting splatter.\n\nCheck rule d: conclude with camera perspective and movement. The video's camera is close-up, maybe slight shake? The frames show the action is dynamic, so maybe the camera is steady but close. So \"close-up view, slight shake\" or \"close-up, static\". Wait, the problem says \"camera perspective and movement\". If the video is a fixed shot, then \"close-up, static\". But maybe the camera is moving slightly with the action. But the rules say \"briefly describe\". Let's see the video: the action is happening, so the camera is focused on the scene, so close-up, static.\n\nAlso, background minimal: blue mesh and brick wall are minimal.\n\nSo putting it all together:\n\nA hand wielding a yellow and black sledgehammer strikes a green-striped watermelon, causing red flesh and green rind to splatter outward. The hammer continues to impact the watermelon, sending fragments flying as the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4o6bRWhbvZo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4o6bRWhbvZo_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 2744.5842707704496, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a hammer with a yellow handle is visible, moving to strike a metallic object (likely a small metal piece) surrounded by red and green floral elements. The hammer's motion is intentional and force-driven.", "background_and_ambient_analysis": "The brick wall and blue structural elements in the background remain static across frames, showing no significant shift. No fluid or gaseous motion (fire, water, smoke) dominates the scene."}}
{"video_id": "4oQbAiK4bf8", "file_name": "4oQbAiK4bf8_000163_000173.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blonde woman in a black shirt and beige pants grooms a large, fluffy white dog with gray patches standing on a grooming table. She holds the dog’s front paws, using a tool to trim its nails while the dog remains still. The dog’s head is visible, panting occasionally. The camera remains steady, focused on the woman and dog, capturing their interaction in a room with a staircase in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4oQbAiK4bf8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4oQbAiK4bf8_000163_000173.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 191.93795984538696, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman is grooming the dog with a brush, moving her hands and the brush over the dog's fur, causing ripples in the fur.", "background_and_ambient_analysis": "The background (blue wall, furniture) is static with no shifting or fluid motion (fire, water, wind)."}}
{"video_id": "4oCkOgg4u0w", "file_name": "4oCkOgg4u0w_000115_000125.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with an omelette in a pan. The first frame shows the omelette cooking, then the text \"Cook until egg sets\" but we have to ignore text. Next, the action: folding the omelette over. The main subject is the omelette in a black pan on a stove. Then, the pan is moved, and the omelette is folded. Then, the pan is taken off the stove, maybe placed on a plate with salad. Wait, but the rules say exclude text, so focus on motion.\n\nChronological order: first, the omelette in the pan (cooking), then the pan with the omelette is tilted to fold it over. Then the pan is lifted, maybe off the stove. The background: stove, then maybe a wooden counter with salad. But keep background minimal. Main subjects: omelette (golden, set), pan (black). Motion: cooking, folding, moving pan.\n\nLet's structure:\n\n- Initial: A golden-brown omelette cooks in a black frying pan on a stove.\n- Then, the pan is tilted, and the omelette is folded over using a spatula.\n- Finally, the pan is removed from the stove, placed on a surface with a side of salad.\n\nCheck rules: focus on motion, appearance, spatial. No text. Camera perspective: top-down for the first shots, then maybe top-down or close-up when folding.\n\nWait, first frame is top-down of pan. Then the action of folding, then the pan with the folded omelette is held over a plate with greens.\n\nWait, the video sequence:\n\n0.0 - 0.3s: omelette in pan, text (ignore). \n\n0.3 - 4.8s: \"Fold omelette over\" text, but the action is folding the omelette. Then the next frame shows the pan with the folded omelette, and then the pan is lifted, maybe over a plate.\n\nSo:\n\nThe video shows a golden-brown omelette cooking in a black frying pan on a gas stove. A spatula lifts and folds the omelette over itself, creating a half-moon shape. The pan is then moved, and the folded omelette is presented above a plate containing a side of fresh greens.\n\nCheck for background: minimal. Camera perspective: top-down for the initial shots, close-up during folding. But the rules say \"conclude with camera perspective and movement\".\n\nWait, the output format says \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo in the caption, at the end, mention camera perspective.\n\nLet's put it all together:\n\nA golden-brown omelette cooks in a black frying pan on a gas stove. A spatula lifts the omelette and folds it over, shaping it into a half-moon. The pan is then moved to rest above a plate with a side of fresh greens. The camera maintains a top-down perspective throughout the sequence.\n\nWait, but the video has the folding action and then the pan is held over the plate. Let's confirm the steps.\n\nFirst frame: omelette in pan, text (ignore). Then, \"Fold omelette over\" text, the action: spatula folds the omelette. Then the next frame shows the pan with the folded omelette, then the pan is lifted, maybe towards the plate. The salad is on the plate.\n\nSo the main motions: cooking (implicit as the first frame), then folding the omelette using a spatula, then moving the pan (holding it over a plate with salad).\n\nAppearance: omelette is golden-brown, pan is black. Number: one omelette, one spatula.\n\nSpatial: omelette in pan on stove, then folded over, then pan is held above plate with salad.\n\nCamera perspective: top-down for the initial cooking and folding, then maybe a close-up when placing over the plate. But the rules say \"conclude with camera perspective\".\n\nSo the caption should end with camera perspective.\n\nLet me draft:\n\nThe video begins with a golden-brown omelette cooking in a black frying pan on a gas stove. A spatula lifts and folds the omelette over itself, forming a half-moon shape. The pan is then lifted and positioned above a plate containing a side of fresh greens. The camera maintains a top-down view throughout the sequence.\n\nCheck if that's concise, chronological, includes motion, appearance, spatial.\n\nYes. Let's check the rules:\n\na) Motion and behavior in chronological order: cooking, folding, moving pan.\n\nb) Appearance: golden-brown omelette, black pan, fresh greens.\n\nc) Spatial: omelette in pan on", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4oCkOgg4u0w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4oCkOgg4u0w_000115_000125.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 235.84489059197043, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The omelette (solid object) is moved by a spatula; its folding motion is distinct and caused by explicit physical forces (spatula manipulation).", "background_and_ambient_analysis": "The background (stove, pan, and kitchen elements) shows no significant shifting or fluid motion; no fire, water, or smoke is present."}}
{"video_id": "4oFsfezaMyU", "file_name": "4oFsfezaMyU_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in beige pants and a white shirt places a white wash bag into a front-loading washing machine, then closes the machine door. The individual adjusts the control panel, setting the cycle to \"Delicates\" at 40 degrees. The camera focuses on close-ups of the washer's display and dial as the settings are confirmed. The sequence begins with a top-down view of the wash bag, transitions to a medium shot of the person interacting with the machine, and ends with close-up shots of the control panel. Camera movement includes slight shifts to highlight the dial and display settings.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4oFsfezaMyU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4oFsfezaMyU_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 29.527869662427822, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a white shirt and beige pants) performs discrete physical actions: opening the washing machine door, placing clothes inside, and interacting with the control panel.", "background_and_ambient_analysis": "The background elements (washing machine, floor, walls) show no uniform shifting or fluid motion; no fire, water, smoke, or wind effects are present."}}
{"video_id": "4obYrbcbuIg", "file_name": "4obYrbcbuIg_000099_000109.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of clay-covered hands shapes a light-colored vase on a spinning pottery wheel, pressing and smoothing its form as the wheel rotates. The hands move methodically, refining the vase's contours while positioned directly over the wheel. The background includes blurred chairs and fabric, but the focus remains on the hands and vase. The camera maintains a fixed top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4obYrbcbuIg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4obYrbcbuIg_000099_000109.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 113.68157580063212, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The potter's hands are actively moving to shape the rotating clay, applying force to deform it into a vase. The clay is a solid object being transformed by the hands.", "background_and_ambient_analysis": "The background elements (chair, apron) are static and show no shifting. There is no fire, water, or wind. The primary motion is the hands manipulating the clay."}}
{"video_id": "4oisJmk0czs", "file_name": "4oisJmk0czs_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a teal tank top and light pants holds a rope above his head, then releases it, allowing the rope to fall vertically. He stands near a doorway with a plant visible behind him to his left. The camera remains stationary throughout, capturing the man’s motion against a plain wall and doorframe background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4oisJmk0czs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4oisJmk0czs_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 229.01264205311668, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man is pulling on a rope attached to an object (possibly a plant or hook), causing the rope to move. The rope's motion is due to the man's explicit physical force.", "background_and_ambient_analysis": "Background elements (walls, door frame) are static. No fluid/environmental motion (fire, water, wind) present."}}
{"video_id": "4oiX8mHt_Vg", "file_name": "4oiX8mHt_Vg_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in a blue and red stroller, wearing a dark blue outfit, holds an orange object. The baby brings the object to their mouth, then moves it away with their right hand, revealing a small white mark on the object. The camera remains top-down with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4oiX8mHt_Vg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4oiX8mHt_Vg_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 161, "blur_score": 549.3143924555884, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby in the stroller is the primary discrete object, exhibiting motion such as chewing, hand movements, and head adjustments. These actions are deliberate physical movements without external force interactions (e.g., collisions).", "background_and_ambient_analysis": "The background appears to be a static ground surface with no visible fluid motion (fire, water, smoke) or large-scale environmental movement (wind causing tree swaying). Background elements do not shift uniformly, indicating no camera-induced motion dominance."}}
{"video_id": "4oacL3aXtlU", "file_name": "4oacL3aXtlU_000291_000301.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A gloved hand (white, textured) and an ungloved hand with a black finger guard manipulate a small light-colored object with dark sections over a blue cloth. The hands rotate and adjust the object, disassembling it to reveal a dark core, with small fragments falling onto the cloth. The camera maintains a close-up, static perspective focusing on the hands and object against wooden cabinets.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4oacL3aXtlU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4oacL3aXtlU_000291_000301.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 239.69774195633698, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: gloved hands manipulating a tool on a small animal (likely a kitten/puppy), with the tool and animal moving due to physical interaction (trimming).", "background_and_ambient_analysis": "Background elements (wooden cabinets, tiled floor) show no shifting or environmental motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "4oUKUtkJ6ek", "file_name": "4oUKUtkJ6ek_000151_000161.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene shows a person sitting at a table with a checkers board. The main subject is the person's hands. At the start, the person is holding a green can, then puts it down. Then they move black checkers pieces on the board. Let's check the actions step by step.\n\nIn frame 0, the person's hand is moving a black checker piece. Then in frame 1, they place the green can down. Frame 2: the can is on the table, hand is moving. Frame 3: another hand (maybe the other person?) moves black pieces? Wait, the description says \"a person\" so maybe one person. Wait, the video starts with the person holding the can, then puts it down, then moves checkers. The checkers board has red and black pieces. The person is wearing a light blue shirt and gray pants.\n\nChronological order: The person first places the green can on the table, then adjusts the black checkers pieces on the board. The black pieces are on the board, red pieces are on the left. The smartphone is to the left of the board. The table has the board, can, phone, red and black checkers.\n\nSo the caption should describe: A person in a light blue shirt and gray pants sits at a table with a checkers board. They place a green can on the table, then move black checkers pieces onto the board. The board has red and black pieces, with red pieces stacked to the left and black pieces on the board. The smartphone is to the left of the board. The camera is top-down, stationary.\n\nWait, need to follow the rules. Focus on motion and behavior in chronological order. So first action: the person places the green can (from holding to placing), then moves black checkers pieces. Let's check the timestamps:\n\nFrame 0: hand moving a black piece (maybe initial move? Wait, the first frame shows hand holding can, then placing it. Wait, the first frame is <0.3 seconds>: person's hand holding a green can, placing a black checker piece on the board. Wait, no, the first frame shows the hand holding the can and moving a black piece. Then <1.4 seconds>: can is placed down, hand is on the table. <2.5 seconds>: another hand moves black pieces. Wait, maybe it's two people? But the problem says \"main subjects (people/animals/objects)\". Wait, the video shows two hands: one is the person in the blue shirt, another hand comes in from the right (maybe another person). Wait, the description says \"a person\" but in the video, maybe two people. Wait, the problem says \"main subjects\"—probably the person and the checkers pieces. Wait, the instruction says \"main subjects (people/animals/objects)\".\n\nLet me re-examine the frames:\n\n<0.3> A person in a light blue shirt holds a green can in their right hand and moves a black checker piece on a red and black checkers board. The board is centered on the table, with red checkers stacked to the left and some black pieces already on the board.\n\n<1.4> The person places the green can on the table to the left of the board, then their right hand rests on the table.\n\n<2.5> Another hand (possibly a different person) moves two black checkers pieces from the table to the board.\n\n<3.6> The first person's hand (blue shirt) moves a red checker piece on the board.\n\n<4.7> The person moves another red checker piece.\n\nWait, but the problem says \"main subjects\"—so the person (blue shirt) and the checkers pieces. The other hand might be a different person, but the problem says \"main subjects\". Wait, the task is to describe the motion. Let's look at the video description:\n\nIn the frames, the person is moving black pieces, then another hand moves black pieces. But the problem says \"focus primarily on the motion and behavior of main subjects\". So maybe the main subject is the person's actions.\n\nWait, the correct approach: the video shows a person (in blue shirt) moving checkers pieces. The first action: they place the can, then move black pieces. Then another hand (maybe same person, but different action) moves red pieces. Wait, the frames:\n\n0.3: Hand (right) moves a black checker (on board) while holding green can.\n\n1.4: Hand places green can on table; hand is on table.\n\n2.5: Another hand (from right) moves two black checkers from table to board.\n\n3.6: Person (blue shirt) moves a red checker piece on board.\n\n4.7: Person moves another red checker", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4oUKUtkJ6ek.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4oUKUtkJ6ek_000151_000161.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 116.75367911404726, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Chess pieces (black and white) are moved discretely by two players' hands across the board. Each piece transitions between squares in distinct, measurable motions.", "background_and_ambient_analysis": "The background (couch, table, and stationary objects like the soda can and phone) remains static with no uniform shifting. No fluids, fire, water, or wind-driven motion are visible."}}
{"video_id": "4omHHJGhWoA", "file_name": "4omHHJGhWoA_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red and white shirt and black shorts stands in an indoor gym, throws a ball upward, runs to catch it as it descends, and secures the ball. The camera remains stationary, capturing the sequence against a backdrop of metal beams and large windows.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4omHHJGhWoA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4omHHJGhWoA_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 161, "blur_score": 3699.9277996720843, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (playing badminton) and a shuttlecock are the discrete objects. The person moves dynamically (walking, lunging) while the shuttlecock flies through the air due to contact with the racket and gravity.", "background_and_ambient_analysis": "Static indoor badminton court background with no shifting walls, roof, or environmental fluids (fire/water/smoke/wind). Background elements remain stationary throughout the frames."}}
{"video_id": "4okRLjbmQtI", "file_name": "4okRLjbmQtI_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals are in a dimly lit room; one lies on the floor wearing a striped shirt and jeans, while the other sits nearby in a green shirt. The seated person handles a white object, adjusting it while the reclined individual shifts their legs. The camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4okRLjbmQtI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4okRLjbmQtI_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 112, "blur_score": 306.6693666651593, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (an adult and a child) are present. The adult is sitting on the floor, holding and moving the child. The child is lying on the adult's lap, exhibiting movement (such as squirming or being adjusted). The motion is due to physical forces between the two.", "background_and_ambient_analysis": "The background (walls, floor, furniture) remains static throughout the video, with no signs of fire, water, smoke, or wind. No shifting background elements are observed."}}
{"video_id": "4p0skZ0iHYs", "file_name": "4p0skZ0iHYs_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a plaid shirt, black skirt, and knee-high boots dribbles a brown basketball across a gym floor, moving from left to right toward a basketball hoop. Other children appear in the background, some walking and others standing near the hoops as she approaches the rim. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4p0skZ0iHYs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4p0skZ0iHYs_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 218.1605691595223, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A woman dribbles and passes a basketball, and other players move on the court. The motion is due to explicit physical forces (dribbling, passing) and locomotion.", "background_and_ambient_analysis": "The background (wall and court lines) is stable and fixed. No ambient environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "4otneOV0ieQ", "file_name": "4otneOV0ieQ_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in blue shorts, dark shirt, and blue sneakers crouches while holding two basketballs; he spreads the balls outward and lowers his body as he moves forward. A woman in a black shirt and light pants stands behind him, clapping, then steps back. The camera follows the boy’s motion with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4otneOV0ieQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4otneOV0ieQ_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 152, "blur_score": 303.39512492412507, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "4p8OcmNvuss", "file_name": "4p8OcmNvuss_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows three shirtless boys in a room. First, at the start, one is by the TV, another in the middle, and the third near the bed. Then they start moving: the first boy (left) jumps towards the middle, the middle one moves towards the bed, and the third jumps off the bed. Wait, need to track the sequence. Let's check the frames.\n\nFrame 0: Three shirtless males. One near TV (left), one center, one near bed (right). All moving? Wait, frame 0: left boy is reaching towards TV, middle one has hand to mouth, right one standing. Then frame 1: left boy jumps towards middle, middle jumps away, right boy moves. Then frame 2: left boy is jumping, middle boy moves to bed, right boy steps off bed? Wait, the actions are dynamic. Let's list the sequence:\n\n- Initial: Three shirtless boys. Left boy (shorts, maybe) near TV, middle boy (dark shorts) in center, right boy (jeans) near bed.\n\nThen, in sequence:\n\nFirst boy (left) jumps over the middle boy? Or moves towards him. Middle boy moves towards the bed, then jumps off. Right boy jumps onto the bed or from bed? Wait, looking at the video:\n\nFrame 0: left boy is reaching for TV, middle boy is standing, right boy is by bed.\n\nFrame 1: left boy jumps towards middle, middle boy turns, right boy moves.\n\nFrame 2: left boy is jumping (mid-air), middle boy moves towards bed, right boy jumps onto bed? Wait no, the right boy is jumping down? Wait, the second frame (time 1.4s) shows left boy mid-air, middle boy is near bed, right boy is also moving.\n\nWait, maybe better to list the motions in order:\n\n1. At the start, three shirtless males are in a room: one near a TV on a table (left), one in the middle of the room, one standing near a bed (right). The left individual is reaching towards the TV.\n\n2. The left individual jumps toward the center, while the middle individual turns and runs toward the bed. The right individual steps off the bed and moves toward the center.\n\n3. The middle individual then jumps onto the bed, and the left individual collides with the middle one, causing both to fall or move towards the floor. The right individual is also moving in the scene.\n\nWait, need to be concise. Let's structure:\n\nThree shirtless boys in a bedroom. Initial positions: left boy (dark shorts) near TV table, middle boy (dark shorts) center, right boy (jeans) near bed. Left boy jumps toward middle, middle boy runs toward bed, right boy steps off bed. Middle boy then jumps onto bed, left boy collides with middle boy as they move toward bed. All three are in motion across the room, with the middle boy and left boy moving toward the bed, right boy shifting positions. Camera is static, slightly shaky, capturing the action from a fixed angle.\n\nWait, need to follow rules: chronological, motion, appearance, spatial, camera.\n\nLet's refine:\n\nThree shirtless males (two in dark shorts, one in jeans) in a sparsely furnished room. Initially, the leftmost boy (dark shorts) reaches toward a TV on a table, the middle boy (dark shorts) stands with hands near his mouth, and the rightmost boy (jeans) stands near a bed. The left boy jumps forward, the middle boy moves toward the bed, and the right boy steps away from the bed. Subsequently, the middle boy jumps onto the bed while the left boy collides with him, both moving toward the bed area. The right boy is also in motion, shifting positions. Camera remains static with slight shake throughout.\n\nWait, check rule a: chronological. So first action: left boy reaches for TV, then jumps. Middle boy moves. Right boy steps off bed.\n\nLet's check each frame:\n\n0.0s: left boy (near TV, shirtless, dark shorts) is reaching for TV, middle boy (shirtless, dark shorts) is standing, right boy (shirtless, jeans) is near bed.\n\n0.3s: left boy jumps, middle boy turns away, right boy steps off bed.\n\n1.0s: left boy is mid-air, middle boy moves toward bed, right boy jumps onto bed.\n\n1.4s: left boy continues moving, middle boy is on bed, right boy steps off bed.\n\nWait, maybe better to describe the sequence as:\n\nThree shirtless boys: one in dark shorts near a TV table, one in dark shorts centrally, one in jeans near a bed. The left boy jumps toward the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4p8OcmNvuss.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4p8OcmNvuss_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 40.59997068391641, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three shirtless individuals are actively jumping, moving in a coordinated manner across the room; their motion is discrete and solid-state.", "background_and_ambient_analysis": "Background elements (walls, TV stand, furniture) show no uniform shifting; no fire, water, smoke, or wind motion present."}}
{"video_id": "4pJniunACD4", "file_name": "4pJniunACD4_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a black screen showing \"Step 5\". Then it cuts to a close-up of two people outdoors, tying a rope around a person's wrists. The next frame is a black screen with \"Step 6\". Then it goes back to the same scene, but now someone is adjusting the rope on the wrists. \n\nFirst, identify the main subjects: two individuals (hands visible, one in plaid shirt, another in dark clothing), rope, outdoor ground. Chronologically: Step 5 (black screen), then scene where hands tie rope around wrists, then Step 6 (black screen), then scene where they adjust the rope. \n\nNeed to describe the motion: in the scene, hands are tying and adjusting the rope. Appearance: hands with rings, plaid shirt, dark clothing. Spatial: hands in front, rope around wrists. Background: dirt ground, grass. Camera: close-up, static? The clips are close-ups, so camera is close-up, no movement mentioned. \n\nFollowing rules: focus on motion, chronological. So start from the beginning. \n\nStep 5 is a black screen, but the task says exclude text recognition (rule f). So maybe skip the text, since the caption shouldn't include text. Wait, rule f says \"Exclude text recognition\", so don't mention \"Step 5\" or \"Step 6\". So the video starts with a black screen, then shows hands tying rope, then black screen, then hands adjusting rope.\n\nSo the chronological paragraph: \n\nThe video opens with a black screen, then transitions to a close-up of two people's hands outdoors; one person in a plaid shirt and dark sleeves ties a rope around the other's wrists, adjusting the knot with visible rings on both hands. After a black screen, the scene returns to the same hands, now tightening the rope around the wrists. The camera maintains a close-up perspective throughout, focusing on the hands and rope against a dirt ground with sparse grass. \n\nWait, need to check rules. Rule d: conclude with camera perspective. Rule e: background minimal unless essential. So background is dirt ground, sparse grass—minimal. \n\nAlso, the first frame is black screen (0.0s), then [1.2s] hands tying, [2.5s] hands tying, [3.6s] black screen, [4.7s] hands adjusting. \n\nSo the actual action is: hands tying rope (Step 5 is just a label, but we exclude text). So the video shows hands tying rope, then hands adjusting rope. \n\nSo structure: \n\nA close-up captures two individuals' hands outdoors, one in a plaid shirt and dark sleeves and the other in dark clothing, as they tie a rope around each other's wrists, adjusting the knot with visible rings. The scene transitions to a black screen, then returns to the hands, now tightening the rope further. The camera remains static in close-up, focusing on the hands and rope against a dirt ground with sparse grass.\n\nCheck rules: no text recognition (so no Step 5/6), correct order, motion (tying, adjusting), appearance (plaid, dark clothing, rings), spatial (hands tying), background minimal (dirt ground, grass), camera (close-up, static). \n\nWait, the first frame is black screen, but the caption should start with the action. But the problem says \"generate a concise, chronological paragraph describing the provided video.\" So the video has a black screen, then hands, then black screen, then hands. But since we exclude text recognition (rule f), we can't mention the steps. So the description is of the visual parts. \n\nSo the caption should cover: the video begins with a black screen, then shows close-up of hands tying rope, then black screen, then hands adjusting rope. But since text is excluded, maybe say \"the video opens with a black screen, then cuts to close-up of two people's hands tying a rope around wrists, followed by another black screen, then the hands adjust the rope.\" But need to be concise.\n\nWait, the rules say \"Exclude text recognition, named characters, or stylistic analysis.\" So no mention of \"Step 5\" or \"Step 6\", which are text. So the video's content is the hands tying and adjusting, with black screens in between. \n\nSo the chronological paragraph: \n\nA close-up shows two people's hands outdoors, one in a plaid shirt and dark sleeves, the other in dark clothing, tying a rope around each other's wrists, adjusting the knot with rings visible. The scene transitions to a black screen, then returns to the same hands, now tightening the rope further. The camera maintains a static close-up perspective, focusing on the hands and rope against a dirt ground with sparse grass. \n\nCheck if that's", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4pJniunACD4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4pJniunACD4_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 441.6567733733418, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person's hands (solid objects) and rope are moving discretely as they manipulate and tie a knot, exhibiting clear physical forces from manual action.", "background_and_ambient_analysis": "The background consists of static dirt ground and checkered shirt patterns with no shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "4pLS9mQa5fs", "file_name": "4pLS9mQa5fs_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Nighttime soccer game on a lit field with players in white and dark uniforms; a white-jerseyed player kicks the ball, prompting multiple players to sprint toward it as the ball travels toward the goal, with players moving in various directions across the grass; the camera remains stationary with a slight shake, capturing the action from a side perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4pLS9mQa5fs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4pLS9mQa5fs_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 277.71796925495056, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (players and a ball) are moving: players run across the field in coordinated locomotion, with the ball being kicked and passed between them, all tracked via bounding box motion.", "background_and_ambient_analysis": "The background (stadium lights, building, field boundaries) remains static with no shifting or fluid motion. No fire, water, smoke, or wind effects are visible, satisfying the Ambient Rule exclusion."}}
{"video_id": "4pUrnFwsyQo", "file_name": "4pUrnFwsyQo_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A baby in a purple outfit sits on a carpeted floor, holding a colorful book, while a large gray and white dog lies beside her. The baby reaches out to touch the dog’s head, which turns slightly toward her. The baby then shifts position, moving her hand away from the dog. The camera maintains a close-up perspective with minimal movement, focusing on the interaction between the baby and the dog.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4pUrnFwsyQo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4pUrnFwsyQo_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 514.9288485427845, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby (in the first scene) moves its arms and body (reaching, turning a book), and the dog remains still. In the second scene, the baby is static and the dog is standing without significant movement.", "background_and_ambient_analysis": "No shifting backgrounds observed in either scene. No fluid or environmental motion (e.g., fire, water, smoke, wind) detected."}}
{"video_id": "4pT-l0IlInw", "file_name": "4pT-l0IlInw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a nighttime street scene with a crosswalk. First, there's a white van passing by, then a motorcycle with a rider in red. The main subjects are two pedestrians: a woman in black top and white shorts, and a man in white shirt and pants. They're standing at the crosswalk. Then more vehicles come—another motorcycle, maybe a car. The camera seems to pan slightly as it captures the movement. Need to list the chronological order: start with the van, then motorcycle, then the pedestrians' position, then more vehicles. Check the rules: focus on motion and behavior, appearance (colors, sizes), spatial relationships. Background is night, trees, streetlights but minimal. Camera movement—maybe panning as it follows the action. Let's structure it step by step.\n\nFirst frame: van (white, medium size) moves left to right across the frame, pedestrians (woman black top/white shorts, man white shirt/pants) standing in crosswalk. Then next, motorcycle (red, maybe rider in red helmet) moves left to right. Then another motorcycle? Wait, the video has several frames: frame 0: van moving, pedestrians standing. Frame 1: same, van continuing. Frame 2: van is gone, maybe motorcycle? Wait, no, let's check the frames.\n\nLooking at the description: frame 0: van moving left to right, pedestrians standing. Frame 1: van continues, another vehicle (maybe a bike?) but the main is the van. Wait, the frames are:\n\n0: van (white) moves past pedestrians, motorcycle on the right. Wait, the user provided the frames as [0.0] to [4.7], so each frame shows the sequence.\n\nSo chronologically:\n\n- At first, a white van moves across the crosswalk in front of two pedestrians (woman in black top and white shorts, man in white shirt and pants). Then, a motorcycle with a rider wearing red moves from right to left across the crosswalk. Later, another motorcycle (maybe with a rider in white) moves past the pedestrians. The camera remains stationary but captures the movement of vehicles and pedestrians at the crosswalk.\n\nWait, need to check each frame:\n\nFrame 0: van (white) is moving left to right, pedestrians standing at crosswalk. The motorcycle in frame 0 is on the right, but maybe in frame 1, it's moving.\n\nWait, the correct order is:\n\nFirst, the white van passes the crosswalk where the two pedestrians are standing. Then a motorcycle with a red helmet rider passes. Then another vehicle (maybe a motorcycle) passes. The pedestrians remain stationary for the duration.\n\nSo chronological events:\n\n1. A white van moves from left to right across the crosswalk, passing in front of two pedestrians (woman in black top and white shorts, man in white shirt and pants) who stand near the crosswalk.\n\n2. A motorcycle with a rider in red attire moves from left to right across the crosswalk, passing the pedestrians.\n\n3. Another motorcycle with a rider in white attire moves from left to right across the crosswalk, passing the pedestrians.\n\n4. Additional vehicles (like a car) continue to pass the crosswalk.\n\nThe camera perspective is stationary, capturing the crosswalk at a medium distance, with trees and streetlights in the background.\n\nWait, the rules say: focus on motion of main subjects in chronological order. Main subjects are pedestrians and vehicles.\n\nSo:\n\nAt the beginning, a white van moves past a crosswalk where a woman in a black top and white shorts and a man in a white shirt stand. Then, a motorcycle with a rider wearing red moves across the crosswalk. Subsequently, another motorcycle with a rider in white passes the crosswalk. The pedestrians remain stationary throughout, while vehicles move across the crosswalk. The camera captures the scene from a fixed perspective, slightly tilted, with the crosswalk as the central focus.\n\nNow, check for minimal background. Background is night, trees, streetlights—minimal. Camera movement: \"fixed perspective\" or \"stationary\".\n\nWait, the output needs to be concise. Let's structure:\n\nA white van passes a crosswalk where two pedestrians stand: a woman in black top and white shorts, and a man in white shirt. A motorcycle with a red helmet rider then moves across the crosswalk, followed by another motorcycle with a white-shirted rider. All vehicles move from left to right; the pedestrians remain stationary. The camera maintains a stationary position, capturing the scene at night.\n\nWait, let's check each frame's sequence:\n\nFrame 0: van (white) is moving left to right, pedestrians standing.\n\nFrame 1: van continues, then a motorcycle (maybe the red one) comes in.\n\nFrame 2: van gone, more vehicles, pedestrians still there.\n\nFrame 3", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4pT-l0IlInw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4pT-l0IlInw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 150, "blur_score": 59.438426915283856, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two pedestrians (a man and a woman) cross the street; multiple vehicles (taxi, motorcycles, cars) pass by in the street.", "background_and_ambient_analysis": "Static background elements (trees, streetlights, buildings) remain stationary without uniform shifting. No fluid motion (fire, water, wind) is present."}}
{"video_id": "4pW1rqbeleQ", "file_name": "4pW1rqbeleQ_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue helmet and dark clothing begins rappelling down a moss-covered rocky cliff, descending steadily from the top toward the bottom while the camera remains stationary, looking upward.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4pW1rqbeleQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4pW1rqbeleQ_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 690.4383424818343, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is rappelling downward along a rope, moving through the gorge. This discrete solid object's motion is driven by physical forces (gravity, rope tension) and controlled locomotion.", "background_and_ambient_analysis": "The background (rock walls and vegetation) is static with no dominant fluid or environmental motion (e.g., fire, water, smoke, wind). A small water stream is visible at the bottom but is not the primary motion source."}}
{"video_id": "4pe9LpuJGgQ", "file_name": "4pe9LpuJGgQ_000326_000336.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with dark hair, wearing a black top and patterned skirt lies prone on a massage table, arms crossed over her chest. A masseuse, visible from the arm in a white sleeve, performs a massage on her back, moving hands downward in a continuous motion. The camera remains stationary in a close-up side perspective throughout the sequence, focusing on the massage action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4pe9LpuJGgQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4pe9LpuJGgQ_000326_000336.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 311.638492602718, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one lying on a bed, the other adjusting their position (e.g., moving arms, shifting torso). Motion is due to human locomotion and physical interaction.", "background_and_ambient_analysis": "Background elements (bed, walls) are static with no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "4pIlSdQ4-rA", "file_name": "4pIlSdQ4-rA_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt and black shorts bends to pick up a ball from the wooden gym floor, stands, throws the ball against a blue wall, then bends again to retrieve it. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4pIlSdQ4-rA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4pIlSdQ4-rA_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 154, "blur_score": 132.93928101129637, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A man (discrete object) is seen bending, running, jumping, and throwing a ball. The ball is a discrete object moving due to the throw.", "background_and_ambient_analysis": "The background (blue walls and yellow floor) is static with no uniform shifting. No fire, water, smoke, or wind observed. Therefore, no ambient environmental motion."}}
{"video_id": "4pnPFUNfM08", "file_name": "4pnPFUNfM08_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light-colored shirt sits, holding a large brown cello upright between their legs, using their left hand to press strings on the cello's neck and their right hand to draw a bow across the strings. The cello is positioned directly in front of them; a television and fireplace are visible in the background. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4pnPFUNfM08.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4pnPFUNfM08_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 84.68534264273939, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their arms and body while playing the cello, with the bow moving across the strings.", "background_and_ambient_analysis": "The background (fireplace, television, table) is static with no shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "4paS49e8JhA", "file_name": "4paS49e8JhA_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light blue and gray plaid shirt peels a yellow banana. Initially, they hold the banana with both hands, beginning to remove the peel from the top. The peel is gradually withdrawn, revealing the banana's white interior. The person continues peeling until the banana is fully exposed, then holds the peeled banana in front of them. The background features a desk with books and a keyboard. The camera remains static with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4paS49e8JhA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4paS49e8JhA_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 149, "blur_score": 111.07731993068279, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the banana are discrete solid objects moving. The hands manipulate the banana, peeling the fruit and moving the peel away from the fruit core.", "background_and_ambient_analysis": "Static background elements (wall, desk, office items) show no shifting or uniform movement. No fluid/environmental motion (fire, water, wind) detected."}}
{"video_id": "4pmdWL2zlJE", "file_name": "4pmdWL2zlJE_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An athlete in a light-colored shirt and shorts stands on a circular throwing platform, takes a few steps, spins around in a clockwise motion, and releases a discus forward. The athlete is centered in the frame, with a green field and netting visible behind. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4pmdWL2zlJE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4pmdWL2zlJE_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 1185.424197917419, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "An athlete is performing a discus throw, exhibiting distinct spinning and releasing motions. The discus itself is the discrete solid object interacting with physical forces during the throw.", "background_and_ambient_analysis": "Background elements (net, grass field) show no uniform shifting or fluid motion. No fire, water, smoke, or significant wind effects observed."}}
{"video_id": "4q3cBxOeNoo", "file_name": "4q3cBxOeNoo_000528_000538.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of 10–15 adults, dressed in various colors including black, white, green, and a bright yellow top, perform synchronized dance moves on a purple mat in a room. They begin by jumping and moving energetically; a person in white pants leaps forward, others follow. The group then transitions to a crouched position, sitting on the floor, before rising again. The person in yellow remains on the right, leading the movements. The camera maintains a fixed, overhead perspective, capturing the entire scene without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4q3cBxOeNoo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4q3cBxOeNoo_000528_000538.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 324.494199649169, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are moving as distinct solid objects: they jump, run, and collide (e.g., during a synchronized exercise routine). Their motions are tracked via bounding boxes, showing explicit locomotion and physical interactions.", "background_and_ambient_analysis": "The background (walls, floor, and stationary objects like the white table) shows no shifting or fluid motion. No fire, water, smoke, or wind is present; the environment is static and controlled."}}
{"video_id": "4pyvjJO9nA0", "file_name": "4pyvjJO9nA0_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three cylindrical, golden-brown sausages rest in a black frying pan on a gas stove. A hand lifts the pan to flip the sausages over, turning them to cook the other side. After flipping, the sausages return to the pan for continued cooking. The camera maintains a top-down view throughout, focusing on the pan and stove surface with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4pyvjJO9nA0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4pyvjJO9nA0_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 79.7423503871886, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates the pan to flip sausages; sausages move within the pan due to the pan's tilt and rotation.", "background_and_ambient_analysis": "No shifting background elements (stove knobs, burner remain fixed). No fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "4q7ms7K27qA", "file_name": "4q7ms7K27qA_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The video shows a football game. Let's break down the frames.\n\nIn the first frame, there's a group of players. Let's see: the players in blue and white uniforms are running, probably a play. The main subjects are the football players. Let's note their colors: blue jerseys with pink pants, white jerseys with pink pants (maybe different teams). The action starts with players colliding. Then in the next frames, the play progresses—some players tackle, others fall. The crowd is in the background but we need to keep background minimal.\n\nChronologically: The sequence shows multiple players in blue and white uniforms engaging in a tackle. Initially, players are running toward each other. Then, a tackle occurs, causing players to fall and pile up. More players join the fray. The camera perspective seems to be a sideline view, maybe following the action. Let's check the camera movement—maybe slight shake as the action is intense.\n\nNeed to mention appearance: blue uniforms (some with numbers like 55, 52, 42) and white uniforms (like 41, 24). The number of players: several, around 10-12. Spatial relationships: players collide, some in front, others behind. The action moves from left to right? Or maybe the camera follows the play.\n\nWait, the rules say concise chronological paragraph. So start with the initial action, then the progression.\n\nFirst, players in blue and white uniforms rush toward each other. Blue team (pink pants) and white team (pink pants? Wait, no—maybe blue with pink, white with pink? Wait, the video shows blue jerseys with pink pants, white jerseys with pink pants? Wait, no—some players have white jerseys with pink, some blue with pink. Wait, in the first frame, the player with 42 is in white, others in blue. So two teams: blue (possibly with pink accents) and white (with pink pants?).\n\nSo: Multiple football players in blue and white uniforms engage in a tackle sequence. Blue-jerseyed players with pink pants collide with white-jerseyed players, causing a pile-up as several players fall to the ground. The action progresses as more players join the fray, with some players attempting to break free from the tackle. The camera maintains a sideline perspective, slightly shaking with the intensity of the play.\n\nWait, need to be precise. Let's check each frame.\n\nFrame 0: Players in blue (jerseys) and white (jerseys) running, some in motion. Blue has players like 55, 52, 42? Wait, in frame 0, the player with 42 is white. The blue team has players like 55, 52, 47 (maybe). Then frame 1: more running, a tackle happens. Frame 2: players are colliding, a player in white is being tackled. Frame 3: players in blue and white are in a pile, some falling. Frame 4: players are down, others approaching.\n\nSo chronological order:\n\nPlayers in blue and white uniforms initiate a play, sprinting toward each other. A tackle occurs as blue-jerseyed players with pink pants collide with white-jerseyed players, causing a cluster of bodies as several athletes fall to the ground. Subsequent frames show more players joining the pile-up, attempting to break free from the contact. The camera captures the action from a sideline angle, exhibiting slight movement with the dynamic motion of the players.\n\nWait, but need to be concise. Let's structure it.\n\nThe video depicts a football play where multiple players in blue and white uniforms collide. Initially, athletes in blue jerseys with pink pants and white jerseys with pink pants sprint toward each other, engaging in a tackle that causes a pile-up. Several players fall to the ground as the action intensifies, with more teammates joining the fray. The camera maintains a sideline perspective, slightly shaky, following the movement of the players.\n\nCheck rules: chronological, focus on motion, appearance (colors), spatial (colliding, pile-up), camera (sideline, slight shake).\n\nLet me make it concise:\n\nPlayers in blue and white uniforms sprint toward each other, colliding in a tackle that sends multiple athletes to the ground. The blue-jerseyed players with pink pants and white-jerseyed players with pink pants form a cluster as the play progresses, with additional players joining the pile-up. The camera follows the action from a sideline perspective, exhibiting slight movement.\n\nWait, \"blue-jerseyed players with pink pants\" vs \"white-jerseyed players with pink pants\"? Wait, the video shows pink pants on some, but maybe the white team has pink pants too. The description should note", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4q7ms7K27qA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4q7ms7K27qA_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 144, "blur_score": 62.020142424430986, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Football players in blue and white uniforms engage in physical play: running, tackling, and colliding with each other as discrete, solid objects.", "background_and_ambient_analysis": "The background (stadium stands, spectators, and field markings) shows no uniform shifting; no fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "4qIAgkD9n4o", "file_name": "4qIAgkD9n4o_000093_000103.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light-colored jacket and dark pants crouches on a concrete floor, using a gray hose to spray a horizontal wooden plank. The individual moves the hose steadily along the plank’s length, directing the spray across its surface. The scene is observed from a close-up, static camera angle focused on the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4qIAgkD9n4o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4qIAgkD9n4o_000093_000103.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 176.72638561766973, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (discrete object) is manipulating a spray nozzle to interact with a wooden beam, with the nozzle and arm exhibiting controlled motion.", "background_and_ambient_analysis": "The background elements (ground, hoses) remain stationary and do not exhibit uniform shifting. The water spray is a controlled action, not a dominant fluid/environmental motion like flowing water or wind."}}
{"video_id": "4qb6xcjHc9Y", "file_name": "4qb6xcjHc9Y_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person in a blue shirt pets a small brown dog while crouching on grass by a lake. The scene transitions to an indoor setting where the individual lies on a couch with an orange cat resting on their lap. A gloved hand gently strokes the cat’s fur in a close-up shot. The camera shifts from a mid-shot of the outdoor interaction to a static close-up of the cat being petted.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4qb6xcjHc9Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4qb6xcjHc9Y_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 98.95315656060633, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The dog moves toward the person in the grassy setting; the person interacts with the dog while crouching. A hand with a gloved finger pets a cat, showing localized movement.", "background_and_ambient_analysis": "No dominant fluid/environmental motion (fire, water, wind) observed. Background elements (grass, trees, walls, furniture) remain static across scenes with no uniform shifting."}}
{"video_id": "4qhiyWURLp8", "file_name": "4qhiyWURLp8_000142_000152.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark shorts lifts a blue and white striped folded shirt from a dark countertop, holding it vertically to display its interior while the shirt’s stripes face outward; a wooden chair is visible behind the table, filmed from a static top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4qhiyWURLp8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4qhiyWURLp8_000142_000152.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 76.25734029622151, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is folding a blue striped pillow; hands and pillow exhibit discrete, solid motion due to manual manipulation.", "background_and_ambient_analysis": "Background elements (chair, wall, table) show no uniform shifting or fluid motion; no fire, water, smoke, or wind detected."}}
{"video_id": "4qVJBokSH6I", "file_name": "4qVJBokSH6I_000522_000532.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray tank top, black pants, and white sneakers stands on a black mat against a plain white background. They begin with arms raised near their head, then move hands rhythmically up and down while maintaining a wide stance. The individual continues the arm motion throughout the sequence. The camera remains stationary, capturing a front-facing view of the subject.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4qVJBokSH6I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4qVJBokSH6I_000522_000532.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 48.9394850428034, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (discrete solid object) is moving their arms and legs in a controlled exercise motion, which is easily trackable with a bounding box.", "background_and_ambient_analysis": "The background (white wall and dark mat) remains static with no shifting or fluid motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "4rH9_t4g4Hk", "file_name": "4rH9_t4g4Hk_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black shirt stands near a cluttered counter in a room with exposed beams and concrete pillars, then turns, walks toward the camera, gestures with his hand, and exits the frame. Camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4rH9_t4g4Hk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4rH9_t4g4Hk_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 143, "blur_score": 389.1293321695888, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) moves through the room, walking, turning, and gesturing. The motion is due to explicit locomotion.", "background_and_ambient_analysis": "Background elements (walls, furniture, hanging objects) show no uniform shifting or fluid motion (fire, water, smoke, wind). The room appears static."}}
{"video_id": "4rN5K35AhL8", "file_name": "4rN5K35AhL8_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a green bottle and silver camera on a wooden surface. A person with short dark hair and a white shirt enters the frame, using a white cloth to wipe their face. The person moves the cloth across their cheek while the camera remains stationary in a low-angle view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4rN5K35AhL8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4rN5K35AhL8_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 369.00229662723547, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "4rY686C0wwE", "file_name": "4rY686C0wwE_000419_000429.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long dark hair and a black shirt applies makeup with a brush to her eye, then moves the brush to her cheek. She briefly uses her fingers near her nose, then holds the brush in one hand while touching her face with the other. The camera remains a static close-up on her face against a neutral indoor background with minimal visible elements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4rY686C0wwE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4rY686C0wwE_000419_000429.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 214.70924435669713, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand holding a makeup brush moves toward and across their face, indicating discrete solid object motion (hand + brush) due to explicit physical action (applying makeup).", "background_and_ambient_analysis": "Background elements (walls, room interior) are static and show no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "4rQdft8xEPw", "file_name": "4rQdft8xEPw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a black sleeveless shirt and red shorts stands on a wooden chair to the left of a dark brown couch, while a second child with brown hair and light gray shorts sits on the chair. The second child jumps from the chair onto the couch, landing on the cushion and sitting with legs stretched out. The first child remains standing beside the chair. The scene occurs in a well-lit room with wooden flooring and a kitchen area in the background; the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4rQdft8xEPw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4rQdft8xEPw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 110.26494234429555, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child moves from standing on a chair to stepping down, then to the couch, and adjusts position by lying down and sitting up. The adult remains stationary, observing the child.", "background_and_ambient_analysis": "The background elements (couch, chair, side table, window) are static with no visible fluid motion (fire, water, wind). Plants and furniture remain stationary throughout the clip."}}
{"video_id": "4rc5zzSYKes", "file_name": "4rc5zzSYKes_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Initially, a close-up focuses on a person's eye with blonde hair, showcasing the eyelashes and eyebrow. A second person with pink hair then enters the frame, applying gel mascara to the first person's top and bottom eyelashes. The pink-haired individual’s hand moves methodically across the lashes, coating each one. The camera maintains a close perspective during the application, capturing the spatial relationship between the two individuals as the makeup is applied.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4rc5zzSYKes.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4rc5zzSYKes_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 369.58105761326965, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The pink-haired individual's hand is moving to apply makeup to the blonde individual's eye. This is a discrete solid object (hand) exhibiting controlled motion due to physical forces (manual application).", "background_and_ambient_analysis": "Background consists of static indoor elements (walls, light-colored surfaces) with no shifting or fluid motion (e.g., fire, water, smoke, wind). Initial frames show a solid-colored backdrop without environmental effects."}}
{"video_id": "4rFEUDbxXUk", "file_name": "4rFEUDbxXUk_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a bright green shirt and camouflage pants exits through a set of glass folding doors. He starts with arms extended, then steps through as the doors swing open, moving from inside to outside. The camera remains stationary, capturing his motion from a frontal angle, with bundles of sticks visible to the left and decorative items inside the structure.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4rFEUDbxXUk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4rFEUDbxXUk_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 268.3049024709278, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a green shirt is moving (walking) through the glass doors, exhibiting discrete locomotion.", "background_and_ambient_analysis": "The background elements (e.g., brown structural poles, stacked items on the right) show no uniform shifting or fluid motion; no fire, water, or smoke is present."}}
{"video_id": "4rqol2T75tU", "file_name": "4rqol2T75tU_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video shows a bride in a white dress with a veil and a groom in a dark uniform standing at a table covered with white flowers. The bride leans forward to sign a document, then turns to kiss the groom. The camera maintains a slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4rqol2T75tU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4rqol2T75tU_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 159, "blur_score": 587.0981743190187, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Bride and groom exhibit distinct solid-object motion: bride's arm movements (adjusting veil, assisting with cake cutting), groom's arm movements (cutting cake, gesturing).", "background_and_ambient_analysis": "Background elements (walls, furniture, decor) remain stable with no uniform shifting or environmental fluid motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "4rhZo39VH5A", "file_name": "4rhZo39VH5A_000313_000323.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals sit side by side on the floor; the person on the left wears a striped shirt and holds a plate with food, while the person on the right wears a black shirt and also holds a plate with food. The left individual lifts food from their plate to their mouth and eats, then lowers their hand, while the right individual continues eating from their plate. They remain seated in front of a plain wall with a bed frame visible to the left. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4rhZo39VH5A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4rhZo39VH5A_000313_000323.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 816.9259611914953, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals seated on a bed, performing discrete actions (eating, chewing, minor hand movements) with plates of food.", "background_and_ambient_analysis": "Static background elements (wall, bed frame) show no shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "4s9kix3m8ys", "file_name": "4s9kix3m8ys_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women in traditional attire interact closely; one wears a yellow and green patterned dress with gold jewelry, the other a red dress with silver embellishments and a necklace. Initially, the red-clad woman faces the yellow-dressed woman, then the yellow-dressed woman places her arm around the red-clad woman’s shoulder, and the red-clad woman leans into the embrace. They adjust their positions slightly, with the yellow-dressed woman’s hand resting on the red-clad woman’s arm. The camera maintains a close-up perspective with minimal movement, focusing on their interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4s9kix3m8ys.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4s9kix3m8ys_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 818.1007874893864, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two individuals in traditional attire exhibit movement through physical interaction (embrace, positional adjustments), indicating discrete solid object motion.", "background_and_ambient_analysis": "The background (tables, chairs, decorative elements) shows no significant shifting or fluid motion; no fire, water, or wind effects are present."}}
{"video_id": "4s5rBCPJVqg", "file_name": "4s5rBCPJVqg_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A hand presses a wall-mounted dispenser, releasing diced white onions that pour downward into a white sink. The onions accumulate in the sink as the camera shifts focus from the dispenser to the growing pile. The background includes a kitchen sink area with minimal detail. The camera remains in close-up, tracking the onions' movement from the dispenser to the sink.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4s5rBCPJVqg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4s5rBCPJVqg_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 67.46658742965413, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand and a container interact to pour a liquid into a tray, forming a pile of shredded white material (e.g., onions). The hand and container exhibit discrete motion from intentional pouring actions.", "background_and_ambient_analysis": "Background elements (wall, sink, countertop) are static with no uniform shifting; no fluid/environmental motion (fire, water, wind) dominates."}}
{"video_id": "4sEj0_NGkhw", "file_name": "4sEj0_NGkhw_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a close-up of a person in traditional attire. They're wearing a white shirt with a colorful circular emblem on the chest. The person is holding a small object, maybe a tool, and there's another hand pouring something from a wooden bowl into a container. Then, the camera shifts up slightly to show more of the person, including a red headband and a beaded necklace. The background has some grass and a table with items. The main actions are the pouring and the person's movements. Need to describe in chronological order, focus on motions, appearance, spatial relationships.\n\nStart with the initial close-up: person in white shirt with colorful emblem (red, yellow, blue), holding a small object. Another hand (from someone else) pours liquid from a wooden bowl into a container. Then, the camera tilts up to show the person's face with red headband, beaded necklace, and the wooden bowl. The background has grass and a table with items, but keep background minimal. Camera movement is a slight upward tilt from close-up to medium shot. Need to check the rules: focus on motion, chronological, appearance, spatial, camera perspective.\n\nSo first part: Close-up of a person wearing a white shirt with a colorful circular emblem (red, yellow, blue) and a beaded necklace, holding a small object in their hand. A second person’s hand pours liquid from a wooden bowl into a container held by the first person. The camera then tilts upward to reveal the first person’s face, adorned with a red headband, while the wooden bowl and table with items remain in the background. The background includes grassy terrain. Camera movement is a slow upward tilt.\n\nWait, need to be concise. Let's structure it:\n\nA person in a white shirt with a colorful circular emblem (red, yellow, blue) holds a small object. Another hand pours liquid from a wooden bowl into a container. The camera tilts up to show the person’s face with a red headband and beaded necklace. The background includes a table with items and grass. The camera moves slightly upward.\n\nCheck if the background is essential. Rule e says minimal background unless essential. The table and grass might be part of the scene but not critical for the motion. Maybe just mention the background as \"grass\" or \"outdoor setting\" but minimal. The main points are the actions: pouring, holding, camera tilt.\n\nLet me draft:\n\nThe video shows a person in a white shirt with a colorful circular emblem (red, yellow, blue) holding a small object; another hand pours liquid from a wooden bowl into a container. The camera tilts upward to reveal the person’s face, wearing a red headband and beaded necklace, while a table with items and grass appear in the background. The camera movement is a slow upward tilt.\n\nCheck for conciseness. Maybe \"another hand\" is a bit vague, but the subject is a second person's hand. Rule a: main subjects (people). So two people: the main person and another hand pouring. So \"a second person’s hand pours...\"\n\nWait, in the video, it's a person in white (main subject), another hand (from another person) pouring. So:\n\nA person wearing a white shirt with a colorful circular emblem (red, yellow, blue) and a beaded necklace holds a small object. Another person’s hand pours liquid from a wooden bowl into a container. The camera tilts upward to show the first person’s face, adorned with a red headband. The background includes a table with items and grass. The camera moves slightly upward.\n\nNow, check if it's chronological: first the close-up of holding and pouring, then the camera tilts up. Yes.\n\nAppearance: white shirt, colorful emblem (specify colors?), beaded necklace, red headband. The emblem has red, yellow, blue. So \"colorful circular emblem (red, yellow, blue)\".\n\nThe container is wooden bowl? Yes, in the video, the bowl is wooden.\n\nSo:\n\nA person in a white shirt with a colorful circular emblem (red, yellow, blue) and a beaded necklace holds a small object; another hand pours liquid from a wooden bowl into a container. The camera tilts upward to reveal the person’s face, wearing a red headband. The background includes a table with items and grass. The camera movement is a slow upward tilt.\n\nBut the background is minimal. Rule e says minimal unless essential. So maybe just \"outdoor setting with grass and a table\" but need to be brief. Alternatively, since the grass is in the background, mention \"grass\" but not too much.\n\nCheck the example output format. The user wants a concise paragraph.\n\nLet me try:\n\nThe video opens with a close-up of a person in a white shirt with a colorful", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4sEj0_NGkhw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4sEj0_NGkhw_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 184.12888317610953, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "4sNonigY6Is", "file_name": "4sNonigY6Is_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A gray-haired man in a blue shirt with a yellow stripe works at a red brick structure, moving his hands over the bricks and adjusting his position, then turns slightly to continue the task. The background includes a stone wall and sand pile. The camera follows his movement with slight motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4sNonigY6Is.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4sNonigY6Is_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 1095.2547630506224, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person in a blue shirt is manipulating objects on a wooden structure (e.g., bricks, tools), with hand movements indicating physical interaction.", "background_and_ambient_analysis": "Background elements (stone wall, dirt ground) show no uniform shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "4rer4-c4iV4", "file_name": "4rer4-c4iV4_000106_000116.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A tattooed person in a maroon crop top lies reclined on a chair with eyes closed, while another tattooed individual wearing pink gloves applies a pink substance to their chest. The standing person places a plastic sheet over the treated area, adjusting it with gloved hands. The reclined person remains still as the standing individual works, and the camera pans slightly to capture the spatial relationship between them, showing the surrounding setup with a chair and equipment in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4rer4-c4iV4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4rer4-c4iV4_000106_000116.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 137.55538835423448, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: The tattoo artist's hands (wearing pink gloves) moving to apply pink paste to the client's neck. The client's body remains mostly static.", "background_and_ambient_analysis": "Background elements (furniture, shelves) remain static with no uniform shifting. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "4s6YnEseH2A", "file_name": "4s6YnEseH2A_000068_000078.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subjects are two men. The seated man is bald, wearing a black t-shirt with text, sunglasses, sitting on a chair. The standing man is also in a black shirt, has a cap, and is adjusting the seated man's shirt. Let's check the actions: at the start, seated man is looking down, standing man starts adjusting. Then standing man moves his hand to the seated man's shoulder, maybe adjusting. Then the seated man turns his head. \n\nNeed to focus on motion and behavior. Chronological order: first, the standing man is behind the seated man adjusting his shirt. Then he moves his hands, maybe pulling the shirt down or adjusting. Seated man has his arms crossed, then maybe moves. Wait, in the frames: first frame, seated man has hands crossed (maybe), standing man is raising hands to adjust. Then standing man leans forward, hands on seated man's shoulders. \n\nLet's structure the caption:\n\n- Two men: seated man (bald, black t-shirt, sunglasses) sits in chair. Standing man (black polo, cap) approaches from behind, adjusts seated man's shirt/shoulders. Seated man initially with arms crossed (or adjusting his own shirt?), then standing man continues adjusting. Seated man looks to the side.\n\nSpatial: standing man is behind seated man. \n\nCamera perspective: probably fixed, slight movement? The frames show the camera is moving a bit, like panning left or zooming. Wait, the instruction says \"conclude with camera perspective and movement\". Let's see the transition between frames: the background changes slightly, so maybe the camera is panning left. \n\nBackground: concrete block wall, some grass, clothes on top of wall. But rule e says minimal background unless essential. So maybe just mention the wall is there.\n\nSo steps:\n\n1. Seated man: bald, black t-shirt, sunglasses, sits on chair with arms crossed (or adjusting his shirt? In frame 0, his hands are near his chest, maybe pulling shirt. Then frame 1, same position. Frame 2, standing man is approaching. Then frame 3, standing man is behind, adjusting seated man's shirt/shoulders.\n\n2. Standing man: black polo shirt, cap, moves to stand behind seated man, placing hands on seated man's shoulders, adjusting his clothing.\n\n3. Seated man turns his head slightly.\n\nBackground: concrete block wall, greenery behind, clothes on wall.\n\nCamera: slightly panning left, close-up on subjects.\n\nNow, concise paragraph. Let's draft:\n\nA bald man in a black t-shirt and sunglasses sits on a chair with arms crossed, while another man in a black polo shirt and cap approaches from behind to adjust the seated man's shirt. The standing man places his hands on the seated man's shoulders, adjusting his clothing as the seated man turns his head. The background includes a concrete block wall with stacked clothes and greenery. The camera slightly pans left, maintaining a close-up view of the two men.\n\nWait, check rules:\n\na) Motion chronologically: first seated man's position, then standing man approaches, adjusts. Then seated man turns head.\n\nb) Appearance: bald, black t-shirt, sunglasses (seated); black polo, cap (standing). Number: two men.\n\nc) Spatial: standing man behind seated man.\n\nd) Camera: slightly pans left.\n\ne) Background minimal: concrete wall, clothes, greenery (but maybe just mention wall as essential? Maybe too much. Rule e: minimal unless essential. The wall is part of the setting, but maybe not essential. But the clothes and greenery are there. Wait, rule f says exclude text, but we don't need to mention the shirt text.\n\nWait, the output should be concise. Let's try:\n\nA bald man in a black t-shirt and sunglasses sits on a chair, while a second man in a black polo shirt and cap stands behind him, adjusting his shirt and shoulders. The second man moves his hands over the seated man’s upper body, and the seated man turns his head. Both are positioned in front of a concrete block wall with stacked clothes and greenery. The camera slightly pans left, focusing on the two men.\n\nCheck:\n\n- Chronological: seated man sitting, standing man approaches, adjusts, seated man turns.\n\n- Motion described.\n\n- Appearance: black t-shirt, sunglasses (seated); black polo, cap (standing).\n\n- Spatial: standing behind.\n\n- Camera: pans left.\n\n- Background: concrete wall, clothes, greenery (but minimal, so included only if necessary. Maybe the wall is essential for the scene, so okay).\n\nNow, check if any rule violations. Rule a: motion chronological. Yes. Rule b: appearance and number. Yes. Rule c:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4s6YnEseH2A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4s6YnEseH2A_000068_000078.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 147, "blur_score": 42.13938432596838, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (people) exhibit motion: seated man (black shirt) moves arms/upper body, standing man (cap, black shirt) adjusts seated man's head/neck and makes hand gestures; all movements are intentional locomotion and physical interactions.", "background_and_ambient_analysis": "Background (concrete block wall, vegetation) shows no significant shifting or environmental fluid motion; trees remain stationary with no visible wind effects."}}
{"video_id": "4sSn-S7RaBA", "file_name": "4sSn-S7RaBA_000163_000173.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark blue wetsuit floats on their back in a pool, then moves their arms in a paddling motion. A gray and white dolphin swims into the frame, approaching the person from the side and interacting closely as it surfaces near their head. The camera maintains a steady medium shot throughout, capturing the interaction in the clear pool water.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4sSn-S7RaBA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4sSn-S7RaBA_000163_000173.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 184.36019541002247, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person and dolphins exhibit distinct locomotive motion through water via arm/dolphin fin movements, with clear bounding box tracking.", "background_and_ambient_analysis": "Water surface shows minor ripples from object movement, but background elements (pool edge tiles) remain static; no dominant fluid motion."}}
{"video_id": "4sTnhlU_IA0", "file_name": "4sTnhlU_IA0_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, I need to describe the video chronologically. The video shows two boys on a beach. Let's check the frames.\n\nFrame 0: Close-up of a boy with dark hair, red shorts, sitting on sand. He's moving his hands, maybe playing in sand. But then frame 1 shows another boy with a red shirt, also in sand. Wait, the description says \"two boys\" in the first few frames. Wait, the video starts with a boy in red shorts (frame 0), then frame 1 shows two boys. Let's see:\n\nFrame 0: Boy with dark hair, red shorts, sitting on sand, hands moving. Then frame 1: Two boys, one in red shirt (maybe the first boy?), another boy with darker hair, both playing in sand. Wait, the first frame (0) is a close-up of a boy in red shorts, then frame 1 is two boys. So the main subjects are two boys.\n\nIn frame 0: A boy with dark hair, wearing red shorts, sitting on the sand, hands engaged in sand play. Then frame 1: Two boys on the beach, one in a red shirt (maybe the same boy from frame 0, but maybe not), both sitting on the sand, hands in sand. Then frame 2: Similar, two boys, one in red shorts (since in frame 0 he had red shorts), and the other in a red shirt? Wait, maybe the first boy is wearing red shorts, the other a red shirt. Wait, the description says in frame 0: \"a boy with dark hair and red shorts sitting on the sand, hands engaged in sand play.\" Then frame 1: \"Two boys, one in a red shirt and the other in dark shorts, sitting on the sand, both hands in sand.\"\n\nWait, let's check the user's description of the video: the first frame is a close-up of a boy in red shorts, then frame 1 shows two boys. So the two boys are the main subjects.\n\nChronic order: First, there's a boy in red shorts (frame 0) playing in sand. Then, the camera shows two boys (frames 1-5), both sitting on the sand, hands in sand, digging or playing. They seem to be working on a sand structure. One boy is in red shorts (so the first boy), the other in dark shorts (maybe). Wait, in frame 0, the boy has red shorts, frame 1 shows two boys: one with dark shorts (the one in frame 0), and the other in red shirt (maybe). Wait, maybe the first boy is the same as the second boy.\n\nLooking at the video: The first few frames show two boys playing in the sand. The first frame is a close-up of a boy in red shorts (legs and lower body, sand on hands). Then the next frame shows two boys: one in red shirt (maybe a different boy), but maybe not. Wait, the user's frames:\n\nFrame 0: Boy with dark hair, red shorts, sitting, hands in sand.\n\nFrame 1: Two boys, one in red shirt (top), the other sitting in sand, both in front of a blue chair.\n\nFrame 2: Two boys, same position, hands in sand.\n\nFrame 3: Two boys, same, the boy in red shorts is moving his hands.\n\nFrame 4: Two boys, the boy in red shirt is looking at the sand.\n\nFrame 5: Two boys, the boy in red shorts is still playing.\n\nSo the main subjects are two boys. One is wearing red shorts (maybe visible in most frames), the other is wearing a red shirt (or maybe not; but from frame 0, the first boy has red shorts, frame 1: two boys, one with red shirt? Wait, frame 0: \"a boy with dark hair and red shorts\", so the red shorts are visible. Then frame 1: \"two boys\", so the first boy (with red shorts) is now sitting next to another boy, who is wearing a red shirt (maybe). Wait, the user's frame 1: \"Two boys, one wearing a red shirt and the other wearing dark shorts\". Wait, no, the user's frame 1 description says: \"Two boys, one in a red shirt and the other in dark shorts, sitting on the sand\". Wait, no, the user's frame 1 description is: \"Two boys, one in a red shirt and the other in dark shorts, sitting on the sand\". Wait, but the user's provided frames:\n\nIn the first frame (0): \"a boy with dark hair and red shorts sitting on the sand, hands engaged in sand play.\"\n\nThen frame 1: \"Two boys,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4sTnhlU_IA0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4sTnhlU_IA0_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 145.50246250440807, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two boys are moving their hands and bodies while playing with sand on the beach.", "background_and_ambient_analysis": "The background (sand, blue plastic objects, trees) is static with no shifting. No fire, water, smoke, or wind motion detected."}}
{"video_id": "4saXkQeKy5k", "file_name": "4saXkQeKy5k_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Six young children in casual clothing stand on a grassy park area with trees in the background. One girl in a white top and pink skirt runs leftward toward the trees, followed by the group; the camera pans left to track their movement as they walk away from the initial cluster.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4saXkQeKy5k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4saXkQeKy5k_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 154, "blur_score": 263.0724946188159, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Four children are visible; one child (leftmost) moves away from the group, then turns and runs back toward the others, while the remaining children remain clustered with minor shifts in position.", "background_and_ambient_analysis": "Static background elements (trees, grass) show no shifting or fluid motion. No fire, water, smoke, or wind-driven environmental effects observed; trees and ground remain consistently fixed across frames."}}
{"video_id": "4sniscrcPu8", "file_name": "4sniscrcPu8_000112_000122.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green shirt and khaki shorts bends over, then crouches on a partially tiled floor, adjusting tiles with their hands while wearing sneakers; the camera shifts from a close-up to a top-down view, revealing scattered cardboard boxes and tools in the background as the individual works on the floor layout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4sniscrcPu8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4sniscrcPu8_000112_000122.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 36.12834768038223, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a green shirt is actively moving: bending, lifting tile pieces, crouching, and stepping on tiles. The motion is consistent with manual labor involving discrete physical actions.", "background_and_ambient_analysis": "Background elements (walls, floor tiles) show no significant uniform shifting or fluid motion (fire, water, wind), ruling out ambient_environmental motion."}}
{"video_id": "4sPryOzlrqc", "file_name": "4sPryOzlrqc_000113_000123.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A dozen people in matching outfits—men in blue shirts and dark pants, women in white tops and black skirts—dance in synchronized steps across a wooden floor. They move in pairs, stepping forward and turning, maintaining formation as they traverse the space. The camera remains steady, capturing the group from a frontal perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4sPryOzlrqc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4sPryOzlrqc_000113_000123.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 42.568323387455635, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple dancers (solid, distinct individuals) move in coordinated formations with intentional locomotion (stepping, turning, synchronized gestures) across the dance floor.", "background_and_ambient_analysis": "The background elements (curtains, band, floor markings) remain stationary without uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "4t4bTDhtfPQ", "file_name": "4t4bTDhtfPQ_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First scene: a woman in a black dress sitting on a bench, drinking from a cup. There's a backpack next to her, and a crowd in the background. Then the scene cuts to another part: a woman in a light sweater and dark pants standing near a tennis net, facing away. She's next to someone in a pink dress and a kid in red. The crowd is still there, with people clapping. Now, need to describe chronologically. Start with the first scene, then the transition to the second. Mention the main subjects, their actions, appearance, spatial relationships. Avoid text like \"EUROSPORT LIVE\" as per rules. Let's check the rules: exclude text recognition, named characters. So no mention of the channel logo. Focus on motion: first, the woman drinking, then the other scene with the woman near the net, people around. Camera movement: first scene is a static shot, then cuts to the next scene. Maybe a cut transition. Let's structure it. \n\nFirst part: A woman in a black dress sits on a bench, drinking from a cup; a black and gold backpack rests beside her. Second part: The scene shifts to a woman in a light sweater and dark pants standing near a tennis net, facing away, with a person in a pink dress and a child in a red shirt nearby. The crowd is visible in the background. Camera cuts from the first scene to the second. Need to make it concise, chronological. Let's check rules: b) mention appearance and number. So \"a woman\" (singular), \"a backpack\". Second scene: \"a woman\", \"a person\", \"a child\". Spatial relationships: in first scene, woman is sitting on bench, backpack beside her. Second scene, woman is near net, person and child nearby. Background: crowd. But background minimal, so maybe just mention \"with spectators in the background\" as minimal. \n\nNow, put together:\n\nIn the initial scene, a woman in a black dress sits on a bench, drinking from a cup, with a black and gold backpack placed beside her; a crowd of spectators is visible behind her. The scene then cuts to another location where a woman in a light sweater and dark pants stands facing away from the camera near a tennis net, accompanied by a person in a pink dress and a child in a red shirt, with spectators clapping in the background.\n\nWait, check if \"clapping\" is part of motion. The second scene shows people clapping, so that's behavior. Let's see the video: in the second scene, the person in pink is clapping. So \"a person in a pink dress clapping\". But the rule says \"briefly describe their appearance and number\". So include that action. \n\nWait, the rules: a) motion and behavior of main subjects in chronological order. So first scene: woman drinking. Second scene: woman standing, others clapping. Let's make sure chronological. \n\nFirst frame: woman sitting, drinking. Then scene cuts to the next: woman near net, others. \n\nSo caption: \n\nA woman in a black dress sits on a bench, drinking from a cup, with a black and gold backpack beside her. The scene then cuts to a woman in a light sweater and dark pants standing near a tennis net, facing away, while a person in a pink dress and a child in a red shirt stand nearby; spectators are visible in the background.\n\nCheck rules: exclude text recognition, so no \"EUROSPORT LIVE\". Good. Mention spatial relationships: in first scene, woman on bench, backpack beside. In second, woman near net, person and child nearby. Background spectators. Camera perspective: first scene is static, then cuts to the next scene (so cut transition). The problem says \"conclude with camera perspective and movement\". So need to say how the camera moves. The initial part is a shot, then cuts. So \"The scene cuts from the first shot to the second.\" \n\nWait, the output format says: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo after describing the events, say the camera movement. The first part: camera shows woman sitting (maybe static), then cuts to the next scene. So the movement is \"cuts to\" or \"transitions to\".\n\nPutting it all together:\n\nIn the opening frame, a woman in a black dress sits on a bench, drinking from a cup, with a black and gold backpack resting beside her; the background shows spectators. The scene transitions to a woman in a light sweater and dark pants standing near a tennis net, facing away, while a person in a pink dress and a child in a red shirt stand close by; spectators are visible in the background. The camera cuts from the first scene to the second.\n\nWait,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4t4bTDhtfPQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4t4bTDhtfPQ_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 670.5751380751332, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Solid objects (people) are moving: a person seated in the initial frames, and multiple individuals standing near a table in subsequent frames exhibiting gestures and positional shifts.", "background_and_ambient_analysis": "Background elements (banners, stands, structural features) are stationary across frames. No fluid or environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "4t8iwS2Yn1A", "file_name": "4t8iwS2Yn1A_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person lies supine on a blue mat with legs extended, wearing dark shorts; another person's hands massage their thigh, then transition to the knee area. The camera maintains a close-up perspective on the leg and hands throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4t8iwS2Yn1A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4t8iwS2Yn1A_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 71.62740726791885, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: the person's leg (being massaged) and the massaging hands exhibit motion due to physical contact and force application.", "background_and_ambient_analysis": "Background elements (wall, poster) show no significant uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "4t2NHhwdhSw", "file_name": "4t2NHhwdhSw_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person holding a camera, looking down a staircase. Then the camera shifts to show a child in red pants sliding down the stairs on a red blanket or something. The child is being guided by another person in a floral shirt. The camera moves around to capture the sliding motion. Let's make sure to follow the rules: chronological, motion, appearance, spatial, camera perspective.\n\nStart: Person with camera (but maybe not main subject? Wait, main subjects are the child and the person helping). Wait, first frame shows someone with a camera, then the scene changes to the child sliding. So timeline: initial shot of someone with camera near stairs, then the camera pans to show a child in red pants lying on a red blanket sliding down stairs, followed by another person in a floral shirt helping. The camera moves to follow the action.\n\nNeed to check the frames. Frame 0: person with camera, looking down stairs. Frame 1-2: maybe the camera moves, then frame 2-5 shows the child sliding. The child is in red pants, sliding on a red blanket or something, with another person in a floral shirt. The camera perspective changes from looking down stairs to following the sliding motion.\n\nSo the caption should be: A person holding a camera observes a staircase, then the camera shifts to show a child in red pants sliding down the stairs on a red blanket, assisted by another individual in a floral shirt. The camera follows the child's movement, panning to capture the sliding action from various angles, with the staircase as the central background.\n\nWait, check rules: exclude text, so ignore the \"look at comment\" text. Focus on motion. Main subjects: child (red pants, sliding), helper (floral shirt). Chronological: first, camera on stairs (but maybe the main action is the sliding). So start with the sliding: A child in red pants slides down a staircase on a red blanket, guided by a person in a floral shirt. The camera follows the motion, panning from an initial static view of the stairs to capture the sliding action. Wait, first frame shows someone with camera, but maybe that's not the main subject. Wait, the first frame is a person with camera (left side), then the scene shifts to the child. So maybe the main subjects are the child and the helper. Let's structure:\n\nIn the initial frames, a person holds a camera near a staircase. The camera then shifts to show a child in red pants sliding down the stairs on a red blanket, with a person in a floral shirt assisting. The camera follows the sliding motion, panning to capture the child's movement from different angles.\n\nWait, but the first frame's person is maybe not a main subject. The video's focus is on the sliding child. So chronology: the scene starts with a view of a staircase, then a child in red pants slides down the stairs on a red blanket, assisted by another person in a floral shirt. The camera moves to follow the child's descent.\n\nAlso, need to mention spatial relationships: the child is on the stairs, the helper is nearby. Let's write it concisely.\n\n\"A child in red pants slides down a staircase on a red blanket, guided by a person in a floral shirt. The camera follows the motion, panning to capture the sliding action, shifting from an initial view of the staircase to the child's movement.\"\n\nWait, check rules: \"briefly describe appearance and number\". Child: red pants, maybe small size. Helper: floral shirt, maybe adult. So: \"A child in red pants slides down a staircase on a red blanket, assisted by a person in a floral shirt. The camera tracks the sliding motion, panning to follow the child from the top of the stairs downward.\"\n\nWait, the video starts with someone holding a camera (frame 0), then frame 1 shows the staircase, frame 2-5 shows the child sliding. So the sequence is: camera shows the staircase (first), then shifts to child sliding.\n\nWait, the first frame is a person with a camera (left), then the next frames show the staircase, then the child. So the main action is the child sliding. So maybe the caption should start with the child's action.\n\nFinal version: A child in red pants slides down a staircase on a red blanket, guided by a person in a floral shirt. The camera follows the sliding motion, panning to capture the movement from various angles, with the staircase as the background.\n\nWait, but need to include the camera perspective. Rule d: conclude with camera perspective and movement. So: \"A child in red pants slides down a staircase on a red blanket, assisted by a person in a floral shirt. The camera tracks the motion, panning to follow the child's descent.\"\n\nWait, check if there", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4t2NHhwdhSw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4t2NHhwdhSw_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 147, "blur_score": 114.37792761159074, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in red clothing is seen falling down the stairs and lying on the floor, accompanied by a pillow that also moves with the person.", "background_and_ambient_analysis": "The background (stairs, walls, floor) is static and does not show uniform shifting. No fire, water, or smoke is present."}}
{"video_id": "4tGEZr4dMNM", "file_name": "4tGEZr4dMNM_000237_000247.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark shirt, blue jeans, and a black wristband sits on a wooden stool, holding a small light brown object with both hands. They manipulate the object by peeling or shaping it, adjusting grip and hand position methodically while seated. The camera remains in a steady close-up position, focusing on the hands and torso against a tiled floor background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4tGEZr4dMNM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4tGEZr4dMNM_000237_000247.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 161, "blur_score": 84.64983216463195, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are actively manipulating a small, solid object (likely a tool or mechanical part), demonstrating discrete physical interaction through grasping and positioning.", "background_and_ambient_analysis": "The background consists of a static tiled floor and the subject's legs, with no shifting or fluid motion (e.g., water, smoke) observed."}}
{"video_id": "4tEIDrVUZbE", "file_name": "4tEIDrVUZbE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt interacts with a white washing machine. They place a blue object inside the open drum, close the lid, and then press buttons on the control panel. The camera remains stationary, capturing the sequence from a side angle as the person moves slightly.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4tEIDrVUZbE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4tEIDrVUZbE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 43.41792789096258, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person interacts with the washing machine by opening/closing the door and adjusting controls; the person's arm and body movements are discrete physical motions due to locomotion and manipulation.", "background_and_ambient_analysis": "The background consists of a static wall and washing machine interior; no shifting background elements or fluid/environmental motion (e.g., fire, water, smoke, wind) are observed."}}
{"video_id": "4tPtq29Z8G0", "file_name": "4tPtq29Z8G0_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A black and white cat approaches a person’s outstretched hands holding a white shopping bag. The cat leaps upward toward the hands, then steps back before repositioning near them. The person maintains a steady hand position. The camera remains stationary with slight movement, capturing the interaction from a close angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4tPtq29Z8G0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4tPtq29Z8G0_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 147, "blur_score": 60.594337338385316, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A cat (black and white) moves toward and interacts with a person's hand; the hand also moves to pet the cat. Both objects exhibit solid, distinct motion due to locomotion and physical interaction.", "background_and_ambient_analysis": "Background elements (dresser, chair, bags) remain static with no fluid motion (fire, water, smoke) or wind effects observed. Background does not shift uniformly, indicating no dominant ambient environmental motion."}}
{"video_id": "4tXMAawHFas", "file_name": "4tXMAawHFas_000178_000188.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray checkered shirt and beige pants holds a light-colored cup, manipulating it with both hands while standing and bending over a table. They adjust the cup’s position and contents, with the camera following their upper body movements, shifting angles slightly to focus on the hands and cup. Background elements are indistinct.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4tXMAawHFas.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4tXMAawHFas_000178_000188.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 331.4052998849233, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man's hands and carving tool are moving in discrete, controlled motions while shaping a wooden block, with clear separation from the background.", "background_and_ambient_analysis": "The background (tiled wall and workbench) remains static throughout the video with no shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "4tRZwCA22qc", "file_name": "4tRZwCA22qc_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing glasses and a white shirt plays a large brass trombone, moving the slide back and forth while holding the instrument's bell in the foreground; the trombone's mouthpiece is positioned near the person's lips, with a door visible behind them. The camera maintains a close-up perspective with minimal movement, focusing on the trombone's motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4tRZwCA22qc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4tRZwCA22qc_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 166.3247659300655, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving the slide of a trombone to change pitch, which is a discrete solid object motion due to human action.", "background_and_ambient_analysis": "Background (wall and door) is static and shows no shifting. No fire, water, smoke, or wind present."}}
{"video_id": "4tFeQVqJd_Q", "file_name": "4tFeQVqJd_Q_000053_000063.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in pink pants and gray top bends over a bird feeder on a snow-covered ground, while a second person in dark clothing and a hat stands nearby. The second person moves left, raises their hand, and continues walking. The first person remains bent, then gradually stands and moves backward. The camera pans left, capturing the snowy yard with a red building visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4tFeQVqJd_Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4tFeQVqJd_Q_000053_000063.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 174.31138981736618, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one child in pink bending and moving snow (using a tool) and an adult in dark clothing standing and raising an arm. The child is the primary mover, interacting with the snow and a bucket.", "background_and_ambient_analysis": "The background (snow-covered ground, trees, fence, building) is static with no visible fluid motion (fire, water, smoke) or significant wind-induced movement. Snow is present but not actively flowing."}}
{"video_id": "4tlkVn-hKPs", "file_name": "4tlkVn-hKPs_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "YOUR FINAL CAPTION HERE", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4tlkVn-hKPs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4tlkVn-hKPs_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 60.64784460617436, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively interacting with a horse, exhibiting discrete movements such as bending and adjusting posture while maintaining contact with the horse.", "background_and_ambient_analysis": "The background (wooden structure, ground) shows no significant shifting or fluid motion. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "4tIrm5LH_TM", "file_name": "4tIrm5LH_TM_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a dark jacket with a gray scarf and a girl in a dark vest and dark hat walk toward the camera from near a concrete pillar. The girl turns her head to look behind her as the boy steps forward, moving past her to the right. A blue tent and scattered equipment remain visible in the background. The camera remains steady, tracking their movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4tIrm5LH_TM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4tIrm5LH_TM_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 154.98944533216144, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Multiple solid objects (people) exhibit locomotion: a man and boy walk left-to-right across the frame, then the man turns and moves away. Other individuals in the background also display movement due to walking.", "background_and_ambient_analysis": "Static background elements (concrete pillars, brick pavement) remain consistent across frames. No fire, water, smoke, or wind-driven motion observed in the environment."}}
{"video_id": "4tsIkDC7n2Q", "file_name": "4tsIkDC7n2Q_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child with light brown hair, wearing a green hoodie, sits in a blue chair and holds a red and blue swirl lollipop. The child lifts the lollipop to their mouth, takes a bite, and then lowers it while turning their head slightly. The camera stays close and slightly shaky, capturing the child’s actions from a frontal perspective with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4tsIkDC7n2Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4tsIkDC7n2Q_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 148, "blur_score": 90.14374291449121, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child and the lollipop are the discrete objects. The child moves their head and hand, and the lollipop moves as the child eats and rotates it.", "background_and_ambient_analysis": "The background (high chair and furniture) is static with no shifting. No fire, water, smoke, or wind present."}}
{"video_id": "4tprH_SBnTI", "file_name": "4tprH_SBnTI_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a group of people in fencing gear—white jackets, helmets. They're in an indoor fencing hall. Then, the scene shifts to a different part of the hall where a person in black fencing gear is holding a mask and a sword, maybe instructing. Then, there's a close-up of a fencer in white with a helmet, and another person in black approaching. Next, the person in black is seen holding a sword, and then the video ends with a logo for the club, but we have to exclude text recognition. Wait, the rules say to exclude text, so the logo part is just a frame, but we need to describe the motion.\n\nChronological order: First, group of fencers (white gear) in the hall. Then, a person in black gear (maybe an instructor) holding a mask and sword. Then, a fencer in white with helmet moves towards the instructor. Then, the instructor in black adjusts the sword, and the fencer in white moves. Then, the camera shows a close-up of the instructor holding the sword. Then, the scene changes to another part where the instructor is near a wall with gear. Wait, no, the video segments: [0.0] group of fencers (white, helmets) standing. [1.0] scene shifts to another area where a fencer in white is in front of a person in black (maybe instructor) with a sword. [2.5] close-up of the instructor (black gear) holding a sword and mask. [3.5] another angle of fencers. [4.5] the logo, but we ignore text.\n\nWait, the key is to list the motions step by step. Let's parse each frame:\n\n0.0s: Multiple people in white fencing uniforms and helmets are gathered indoors on a green checkered floor. They face a person in black fencing attire standing near a wall with fencing equipment (like shields, masks).\n\n1.0s: Scene shifts to a different part of the hall; a fencer in white is in front of the person in black (who holds a fencing sword). The person in black moves slightly while holding the sword.\n\n2.5s: Close-up of the person in black (black gear) holding a fencing mask and sword, facing a fencer in white.\n\n3.5s: The person in black adjusts the sword and moves towards the fencer in white. The fencer in white is in a stance.\n\n4.5s: The person in black continues moving, the fencer in white is engaged, and the camera zooms in on the person in black's actions.\n\nThe camera movement: starts with a wide shot, then shifts to closer shots, maybe panning slightly as it moves between the fencers and the instructor.\n\nNow, apply the rules. Exclude text (logo is text, so skip). Mention appearance: white uniforms, helmets for the fencers; black gear for the instructor. Number: multiple fencers (at least 4 visible in first frame), instructor is one person.\n\nChronic order:\n\nThe video opens with several individuals wearing white fencing uniforms and helmets gathered in an indoor fencing hall. A person in black fencing attire stands near the group. The scene transitions to a fencer in white moving toward the person in black, who holds a sword. The person in black, facing the fencer, adjusts the sword, while the fencer maintains a stance. The camera focuses on the interaction between the two, moving closer to capture their movements. Background elements like equipment are minimal.\n\nWait, need to be concise. Let's check the rules: \"concise, chronological paragraph describing the provided video.\"\n\nLet's structure:\n\n- Start: multiple fencers in white gear stand in hall; one in black instructs.\n\n- Then: fencer in white moves toward black-clad instructor holding sword.\n\n- Next: instructor adjusts sword, fencer in white remains in position.\n\n- Camera: shifts from wide shot to close-up of interaction.\n\nAvoid text, no names. Use spatial: \"in front of\" etc.\n\nFirst frame: group of fencers (white uniforms, helmets) in indoor hall. One in black stands near them.\n\nSecond frame: fencer in white moves toward black-clad person (holding sword).\n\nThird frame: close-up of black-clad person (holding sword and mask), facing fencer in white.\n\nFourth frame: fencer in white moves, black-clad person adjusts sword.\n\nFifth frame: logo, but skip text.\n\nSo the motion is: group of fencers (white gear) gather; fencer in white approaches black-clad instructor (sword); instructor holds sword, fencer moves toward instructor; camera closes in on instructor's actions.\n\nNow, write concisely:\n\nA group of fencers in white uniforms and helmets stand in an", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4tprH_SBnTI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4tprH_SBnTI_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 38.69092927757099, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Fencers (people) move through the arena: lunging, running, and striking with swords. A coach holds a dummy, and the fencer hits it with their weapon. The dummy's motion is directly caused by the fencer's strike.", "background_and_ambient_analysis": "The background (walls, floor markings, equipment) remains static throughout the frames. No fluid motion (fire, water, smoke) or wind effects are observed. Background elements like the punching bag and wall fixtures show no uniform shifting."}}
{"video_id": "4twABy78hrg", "file_name": "4twABy78hrg_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt, red shorts, and white sneakers runs on a reddish-brown track, then leaps into the air with arms extended. Bags lie on the green area to the left of the track. The camera remains stationary, capturing the motion from a side perspective with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4twABy78hrg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4twABy78hrg_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 74.84712354150273, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The athlete (a solid object) is moving by running and jumping, which is due to locomotion (muscle contraction).", "background_and_ambient_analysis": "The background (bleachers, fence, track) is static and shows no shifting. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "4u-bS_7lC_A", "file_name": "4u-bS_7lC_A_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a man in a tropical setting. First, he's standing, shirtless, wearing a striped sarong and a beaded necklace. He's holding a large object, maybe a coconut, in his hands. Then he moves to his right, still holding it. Then he's holding two objects, maybe coconuts, and then he's holding one in each hand? Wait, the video frames: in frame 0, he's holding one, then frame 1, he's holding one, then frame 2, he's holding one, then frame 3, he's holding two, then frame 4, he's holding one. Wait, let's check the actions step by step.\n\nFirst frame: man is holding a large object (maybe a coconut) in his right hand, left hand is empty? Wait, no, frame 0: his right hand is holding something, left is down. Then frame 1: he's holding the object with both hands? Frame 2: he's holding it with both hands. Frame 3: he's holding it with both hands, then moves. Frame 4: he's holding one object in each hand? Wait, frame 4: he's holding two objects, one in each hand, then the next frame he's holding one. Wait, the sequence is: he starts with one object in right hand, then brings it up with both hands, then moves to his right, then in frame 4 he's holding two objects (one in each hand), then in frame 5, he's holding one. Wait, the description should be chronological.\n\nSo the man, shirtless, wearing a striped sarong and beaded necklace, stands in a lush green garden. He holds a large round object (possibly a coconut) with his right hand, then uses both hands to manipulate it. He shifts his stance to his right, holding the object with both hands. Next, he holds two objects, one in each hand, then appears to be holding one object again. The background is dense greenery with ferns and trees. The camera is static, maintaining a medium shot without significant movement.\n\nWait, need to check the frames. Let's list the key actions:\n\n- Starts with right hand holding object, left hand empty.\n\n- Then both hands holding the object.\n\n- Moves to the right (spatial change), still holding the object with both hands.\n\n- Then in frame 4, he has two objects (one in each hand).\n\n- Then in frame 5, he's holding one object again.\n\nAppearance: shirtless, long dark hair, beaded necklace, striped sarong (light brown with white stripes).\n\nSpatial: background is green foliage, ferns, trees. He moves to the right, so spatial relationship between him and the background is constant (in front of the greenery).\n\nCamera perspective: probably medium shot, camera is static, no movement mentioned.\n\nNow, concise chronological paragraph. Start with the man's appearance and initial action, then subsequent actions.\n\n\"Shirtless man wearing a striped sarong and beaded necklace stands in a lush green garden, initially holding a large round object in his right hand. He shifts to hold the object with both hands, then moves to his right while maintaining the object. Next, he holds two objects, one in each hand, before resuming a single-object grip. The camera remains static throughout, capturing him from a medium distance against dense foliage.\"\n\nWait, need to make it concise. Let's check rules:\n\na) Motion/behavior chronological: start with holding, then both hands, move right, then two objects, then one.\n\nb) Appearance: shirtless, striped sarong, beaded necklace.\n\nc) Spatial: in front of green foliage, moves to right.\n\nd) Camera: static, medium shot.\n\ne) Background minimal: dense greenery, but since it's the setting, maybe mention briefly as \"lush green garden\" but keep minimal.\n\nf) No text, no names.\n\nSo revise:\n\n\"A shirtless man wearing a beaded necklace and striped sarong stands in a green garden. He holds a large round object with his right hand, then grips it with both hands while shifting to his right. Next, he holds two objects, one in each hand, before returning to a single-object hold. The camera remains static, capturing him from a medium perspective against dense foliage.\"\n\nCheck if chronological: yes. Appearance: yes. Spatial: moves to right. Camera: static. Background: minimal.\n\nIs there anything missing? Let's check the frames again. The first frame: right hand holding object, left empty. Then he brings it up, so both hands. Then moves right. Then frame 4: two objects. Then frame 5: one object.\n\nYes, that's the sequence.\n\nNow, concise. Maybe:\n\n\"", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4u-bS_7lC_A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4u-bS_7lC_A_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 299.1592582761831, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively manipulating a round object (likely a coconut) with hands, demonstrating deliberate motion to crack or open it, with secondary movement of a small tool or object.", "background_and_ambient_analysis": "Background elements (green foliage, trees, ground) show minimal movement; no significant fluid motion (water, fire, smoke) or wind-driven swaying dominates the scene."}}
{"video_id": "4u8pHr8n2i4", "file_name": "4u8pHr8n2i4_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with light brown hair, wearing a white shirt, sits at an organ with multiple black and white keys and colorful buttons, their hands moving to press the keys. The organ’s music stand holds open sheet music, with a vase of flowers and other items visible in the background. The camera remains steady, focusing on the person’s upper body and the organ’s keyboard area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4u8pHr8n2i4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4u8pHr8n2i4_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 458.0580088230455, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Discrete solid objects moving: the person's hands (pressing organ keys and adjusting stop knobs) due to active physical interaction with the instrument.", "background_and_ambient_analysis": "Background elements (organ console, sheet music, wall decor) are stationary with no fluid/environmental motion (fire, water, wind)."}}
{"video_id": "4u6UlradEiU", "file_name": "4u6UlradEiU_000225_000235.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Seven people, primarily in dark clothing with one wearing bright red pants, stand in a line on a wooden floor against a light green wall. They begin in a static stance, then sequentially raise arms to the sides, step laterally, and execute synchronized arm and leg movements in a choreographed sequence. The camera remains stationary, capturing the group from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4u6UlradEiU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4u6UlradEiU_000225_000235.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 45.07665247577297, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Five dancers are moving in coordinated motion; their locomotion (dancing) is clearly visible and trackable with bounding boxes.", "background_and_ambient_analysis": "The green wall and wooden floor background shows no shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "4uPBWw1jNuQ", "file_name": "4uPBWw1jNuQ_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a red tank top sits while a tattoo artist with blonde hair and white gloves works on her ear; the woman smiles as the artist applies ink, adjusting her position slightly. The artist, positioned to the woman’s right, moves her gloved hands steadily. The camera maintains a close-up perspective with minor shifts, capturing the detailed process against a backdrop of tiled flooring and shelved supplies.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4uPBWw1jNuQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4uPBWw1jNuQ_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 952.14494896094, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.8, "object_analysis": "Two people: one seated receiving a procedure, the other performing it with hand movements (e.g., applying substance).", "background_and_ambient_analysis": "Background elements (tiles, shelves) are stable; no fluid or environmental motion detected."}}
{"video_id": "4uR9GMwIYcU", "file_name": "4uR9GMwIYcU_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a hallway, a person in a teal shirt approaches a door while another individual in a light-colored shirt opens it; the teal-shirted person then pushes the light-shirted person through the doorway into an adjacent room, both moving forward. The camera follows their motion with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4uR9GMwIYcU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4uR9GMwIYcU_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 161, "blur_score": 55.7959012556076, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in medical scrubs (teal and light blue) engage in physical altercation involving pushing, shoving, and grappling. A third individual in yellow clothing moves in the background but is not directly involved.", "background_and_ambient_analysis": "The background (walls, stalls, floor) shows minimal uniform shifting. No fire, water, smoke, or wind is present, ruling out ambient_environmental motion."}}
{"video_id": "4utrpIun37I", "file_name": "4utrpIun37I_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light gray long-sleeve shirt and blue jeans crouches beside a light brown cow, milking its udder into a metal bucket. He uses both hands to compress the udder, directing milk into the container. A second person in a floral-patterned shirt stands to the left of the cow. The camera zooms in from a medium shot to a close-up of the man's hands and the bucket, focusing on the milking process. The ground is covered in hay, with wooden structures visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4utrpIun37I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4utrpIun37I_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 175.31291142728594, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include the man (hands moving to milk) and the cow (udder area with milking motion); these exhibit intentional physical interaction.", "background_and_ambient_analysis": "Background elements (hay, walls) show no uniform shifting; no fire, water, or smoke present, ruling out ambient_environmental motion."}}
{"video_id": "4u_9Su6CeGc", "file_name": "4u_9Su6CeGc_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small baby with light hair, wearing a light blue denim jacket over a striped shirt, leans on a wooden table, holding the edge with one hand. The baby shifts position slightly while looking around. The background shows window blinds, and the camera maintains a close-up perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4u_9Su6CeGc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4u_9Su6CeGc_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 144, "blur_score": 89.90352572633446, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby is the only discrete solid object moving; it is turning its head and shifting its body slightly, indicating natural movement.", "background_and_ambient_analysis": "Background elements (window with blinds, wooden floor) are static and show no shifting or environmental motion (fire, water, wind)."}}
{"video_id": "4v8uNzTo0PE", "file_name": "4v8uNzTo0PE_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video depicts two individuals: one in a light blue jacket and white cap, positioned behind another person. A second individual in a dark blue Adidas jacket with white stripes leans forward, extending their tongue toward the first person's mouth. A gloved hand then enters the frame from the left, moving toward the first person's mouth. The camera maintains a close-up, slightly shaky perspective throughout, capturing the interaction against a yellow curtain backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4v8uNzTo0PE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4v8uNzTo0PE_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 222.7360612604989, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people interacting closely, with one person moving towards the other, resulting in physical motion (e.g., leaning in, hand movement near the mouth).", "background_and_ambient_analysis": "No dominant fluid or environmental motion; yellow curtains in background appear static."}}
{"video_id": "4vFJO5_1gKs", "file_name": "4vFJO5_1gKs_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a red, rounded bottle cap opener with small protrusions to unscrew a cap from a clear glass bottle, lifting the opener after opening. The red opener is then shown resting on a surface among clear glass bottles with water, with the camera maintaining a close-up perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4vFJO5_1gKs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4vFJO5_1gKs_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 348.4940553983739, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hand and bottle cap opener (red crab-shaped) are moving; hand applies force to open bottle cap, then removes the opener and cap.", "background_and_ambient_analysis": "Background is static (plain light color) with no shifting elements. No fire, water, smoke, or wind present."}}
{"video_id": "4vD2hk4Ka3A", "file_name": "4vD2hk4Ka3A_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a long table flanked by blue plastic chairs on a concrete area. As the camera moves forward, several people in blue shirts approach from both sides, carrying items and placing a red-and-white checkered tablecloth along the table's length while adjusting the chairs. The camera maintains a steady forward tracking motion throughout the setup process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4vD2hk4Ka3A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4vD2hk4Ka3A_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 294.3988270392913, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects (people) are moving: two people walk along the table, and staff members carry a pink tablecloth and set up the table, moving from one end to the other.", "background_and_ambient_analysis": "The background (bridge and fence) is static with no shifting. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "4vGg8CSTvYk", "file_name": "4vGg8CSTvYk_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The slot machine's reels spin rapidly before stopping, displaying various symbols. A dark hand enters from the left, moves toward the machine, and then exits the frame. The camera remains stationary, focused on the machine's screen with a dark background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4vGg8CSTvYk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4vGg8CSTvYk_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 696.1607683706654, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A human hand moves into the frame and interacts with the slot machine screen, representing a discrete solid object in motion.", "background_and_ambient_analysis": "The background consists of static elements (slot machine interface, symbols, borders) with no shifting or fluid motion (fire, water, smoke, wind). No ambient environmental motion is present."}}
{"video_id": "4vHxdJUU7pE", "file_name": "4vHxdJUU7pE_000284_000294.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark shoulder-length hair, wearing a light blue shirt, raises their arms to gather their hair, secures a section with a hair clip, and uses a flat iron to straighten the hair. The background includes a shower curtain and cabinets. The camera remains stationary, capturing the individual from the front.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4vHxdJUU7pE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4vHxdJUU7pE_000284_000294.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 33.11636917729005, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid discrete object) is actively brushing their hair using a comb, with visible motion in their arms and head.", "background_and_ambient_analysis": "Background elements (walls, curtains) show no uniform shifting or fluid motion. No fire, water, smoke, or wind detected."}}
{"video_id": "4v_h9RYQgiE", "file_name": "4v_h9RYQgiE_000202_000212.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black hoodie and jeans holds a basketball on a gymnasium floor, then runs toward the basketball hoop while dribbling. The individual jumps and shoots the ball through the hoop, then turns back to face the court, holding the basketball again. The camera follows the person's movement with slight motion. Background includes gym bleachers and banners, but focus remains on the person’s actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4v_h9RYQgiE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4v_h9RYQgiE_000202_000212.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 164.0064949670297, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person dribbling and shooting a basketball. The basketball moves due to the person's physical action (dribbling, shooting), and the person moves across the court.", "background_and_ambient_analysis": "No shifting background elements (bleachers, walls remain stationary). No fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "4veptxnYjVM", "file_name": "4veptxnYjVM_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man with visible chest hair lies on a wooden surface. Two people—one in sneakers and another in flip-flops—gently adjust a small white square on his chest. The camera remains top-down with slight movement, capturing the application process as the square is placed and smoothed against his skin.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4veptxnYjVM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4veptxnYjVM_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 40.4171734217551, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The shaver's hand moves a razor across the chest, causing discrete physical motion of the razor and the shaver's hand.", "background_and_ambient_analysis": "The background consists of a stationary wooden bench. There are no fluids, fire, smoke, or wind. The bench does not shift uniformly, indicating no camera motion."}}
{"video_id": "4v4KEMSkwKw", "file_name": "4v4KEMSkwKw_000442_000452.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person sitting on a couch. They have long dark hair, wearing a gray off-shoulder top. There's a green straw in a red drink on the left, and an orange snack bag on the right. The person is wearing earphones. The sequence: they pick up a small item (maybe a snack) from the bag, bring it to their mouth, then move their hand down. Wait, the frames go from 0 to 5 seconds. Let's check each frame.\n\nFrame 0: person is holding something small (white, maybe a chip) near their mouth. Then frame 1: they move their hand to the right, towards the snack bag. Frame 2: they grab a yellow item (from the bag?), bring it to mouth. Frame 3: they chew, then frame 4: they hold a small white item (maybe another snack) near mouth. Frame 5: they move hand down.\n\nWait, need to focus on chronological motion. So: the person reaches into the orange snack bag (on the table), pulls out a yellow snack, eats it, then maybe another action. Wait, the first action is picking up a small item (frame 0), then in frame 1-2, they reach for the bag. Wait, the first frame (0) has them holding something, then frame 1: hand moves towards the bag, frame 2: takes a yellow snack, frame 3: eats, frame 4: holds another white item, frame 5: hand down.\n\nAppearance: person has long dark hair, gray top. Objects: red drink with green straw on left, orange snack bag on right, earphones.\n\nSpatial: drink left of person, bag right. Person is seated on couch.\n\nCamera: seems to be a static shot, front-facing, no movement.\n\nNow, need to structure chronologically. Let's list steps:\n\n- Person sits on couch, wearing gray off-shoulder top, long dark hair, earphones. In front of them is a wooden table with a red beverage (green straw) on left and orange snack bag on right.\n\n- From frame 0-1: person’s right hand moves from near their mouth towards the snack bag on the table.\n\n- Frame 2: hand reaches into the bag, retrieves a yellow snack.\n\n- Frame 3: brings yellow snack to mouth, eats.\n\n- Frame 4-5: hand moves back down, holding a small white item (possibly another snack), then lowers hand.\n\nWait, in frame 0: hand is near mouth with a small item. Then frame 1: hand moves to the bag. Frame 2: takes yellow item from bag. Frame 3: eats. Frame 4: hand has white item. Frame 5: hand down.\n\nNeed to describe motion in order. So:\n\nA person with long dark hair and a gray off-shoulder top sits on a couch. In front of them, a wooden table holds a red beverage with a green straw to the left and an orange snack bag to the right. The person reaches their right hand toward the orange bag, retrieves a yellow snack, brings it to their mouth, eats it, then lowers their hand while holding a small white item.\n\nWait, need to check the frames again. Let's see:\n\nFrame 0: person is holding something (white, maybe a chip) near their mouth. Their right hand is up.\n\nFrame 1: hand moves downward toward the table, reaching for the bag.\n\nFrame 2: hand is inside the bag, taking a yellow item.\n\nFrame 3: hand brings yellow item to mouth.\n\nFrame 4: hand is near mouth, holding a white item.\n\nFrame 5: hand is lowered.\n\nSo the sequence: person initially holds a white item near mouth, then reaches for the orange bag (on right), takes a yellow snack, eats it, then holds a white item and lowers hand.\n\nAlso, background: light-colored couch, plain wall.\n\nNow, the caption should be concise, chronological.\n\nLet's draft:\n\nA person with long dark hair and a gray off-shoulder top sits on a couch. On a wooden table before them, a red beverage with a green straw sits to the left and an open orange snack bag to the right. The person extends their right hand toward the snack bag, retrieves a yellow item, brings it to their mouth, eats it, then lowers their hand while holding a small white object. The camera remains stationary, capturing the scene from a frontal perspective.\n\nCheck if it's concise. Maybe shorten. \"A person with long dark hair, wearing a gray off-shoulder top, sits on a couch. In front of them, a wooden table holds a red drink with a green straw (left) and an open orange snack bag (right", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4v4KEMSkwKw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4v4KEMSkwKw_000442_000452.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 33.3951731423777, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hand and arm move to pick up a snack, bring it to the mouth, and chew—solid, distinct motion of a human body performing discrete actions.", "background_and_ambient_analysis": "Static background elements (couch, table, cup, bag) show no shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "4vg8CupNBC8", "file_name": "4vg8CupNBC8_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately ten people, illuminated by red lighting, dance in a line formation. They sway rhythmically, raise their arms, and shift positions, with some stepping forward while others move backward. The camera maintains a slightly shaky perspective, panning gently to follow their motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4vg8CupNBC8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4vg8CupNBC8_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 35.02956422005627, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple individuals (people) are dancing and moving in formation, exhibiting locomotion and coordinated motion typical of social dancing.", "background_and_ambient_analysis": "Background elements (lights, distant structures) show no uniform shifting or fluid motion. No fire, water, smoke, or wind effects observed."}}
{"video_id": "4vhJMTL7490", "file_name": "4vhJMTL7490_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals engage in a physical altercation on a blue mat; one wears a dark top and shorts, the other a dark top with white shorts. They initially face each other, then move apart—leftward and rightward—before sprinting backward away from the camera. The crowd in the background observes. The camera remains static with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4vhJMTL7490.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4vhJMTL7490_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 152, "blur_score": 585.1357960735534, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in fighting stances engage in martial arts movements (kicks, punches, dodging), with clear bounding box tracking of their locomotion and collision-free interactions.", "background_and_ambient_analysis": "Background elements (walls, ceiling, distant people) show no uniform shifting or fluid motion. No fire, water, or smoke present."}}
{"video_id": "4veWBQLs-Jk", "file_name": "4veWBQLs-Jk_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. The main subject is a person in a yellow shirt. First, the knife is against their neck. Then they move the knife away, raise their hand, then bring the knife back. The background has a cabinet and a poster. Need to describe in chronological order. Let's check each frame: 0.0 seconds shows knife on neck. 1.4 seconds, hand moves to cover mouth? Wait, no, looking at the frames: frame 0 has knife on neck. Frame 1: person looks up. Frame 2: hand to throat. Frame 3: knife back to neck. Frame 4: hand to face. Frame 5: hand on chin. So the sequence is: knife against neck, then hand moves to throat area, then knife back, then hand to face. The person's shirt is yellow. Background has white cabinets and a framed picture. Camera is close-up, maybe static. Let's structure the caption.\n\nStart with the main action: a person in a yellow shirt has a white knife pressed against their neck. They move their head, then raise their right hand to their throat, then bring the knife back down along their neck, and finally place their right hand on their chin. Background includes white cabinets and a framed picture. Camera remains in a close-up static position.\n\nWait, check the frames. Frame 0: knife on neck. Frame 1: person looking up, hand maybe not yet? Wait, the frames given: [0.0] has knife on neck. [1.4] person looks up. [2.5] hand to throat. [3.6] knife again on neck? Wait, the description says each frame: 0.0 seconds: knife on neck. 1.4: person looks up. 2.5: hand to throat. 3.6: knife on neck (since the knife is moving), then 4.7: hand on face. Wait, no, the frames are:\n\n<0.3> shows knife against neck.\n\n<1.4> person looks up, hand maybe? Wait, the problem says \"focus on motion and behavior of main subjects\". Let's list the actions:\n\n- At 0.0s: person has white knife pressed against neck.\n\n- Then, in 1.4s, the person moves their head up and maybe the knife is no longer against neck? Wait, the next frame (1.4s) shows the person looking up, so the knife must have been moved.\n\nWait, the frames:\n\n0.0: knife against neck.\n\n1.4: person looking up (so knife is no longer on neck? Or maybe they're holding it but moving head).\n\nWait, the user provided the frames as:\n\n[0.0] shows knife on neck.\n\n[1.4] person looks up.\n\n[2.5] hand to throat.\n\n[3.6] knife back on neck? Or no, the action is: 0.0 knife on neck, then 1.4 person moves, then 2.5 hand to throat, then 3.6 knife is against neck again (since the hand is covering mouth?), wait no. Let's re-examine:\n\nThe user's frame descriptions:\n\n<0.3> [0.0s]: person in yellow shirt, white knife against neck.\n\n<1.4> [1.4s]: person looks up, knife is gone?\n\nWait, the frames are:\n\nFirst frame (0.3s): knife on neck.\n\nSecond frame (1.4s): person looks up (so knife is moved up?).\n\nThird frame (2.5s): hand to throat.\n\nFourth frame (3.6s): knife back on neck.\n\nFifth frame (4.7s): hand on chin.\n\nSo the motion is: knife pressed against neck, then head lifted, then hand to throat, then knife back to neck, then hand to chin.\n\nSo the chronological steps:\n\n1. A person in a yellow shirt has a white knife pressed against their neck.\n\n2. They lift their head upward.\n\n3. Their right hand moves to touch their throat.\n\n4. The knife is then repositioned against their neck.\n\n5. Finally, their right hand rests on their chin.\n\nBackground: white cabinets and a framed picture on the wall.\n\nCamera: close-up, static (no movement mentioned).\n\nNow, follow the rules:\n\na) Motion in chronological order.\n\nb) Appearance: person in yellow shirt, white knife.\n\nc) Spatial: knife against neck, then hand to throat (which is part of the person's body, so maybe \"to the side of the neck\" but the hand is on throat).\n\nd) Camera: close-up static.\n\ne) Background minimal: white cabinets and framed picture.\n\nf) Exclude text,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4veWBQLs-Jk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4veWBQLs-Jk_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 153, "blur_score": 35.72310329061304, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is moving a straight razor across his beard in controlled, discrete motions. The razor's movement is deliberate and explicitly driven by physical interaction (shaving action) rather than environmental forces.", "background_and_ambient_analysis": "Background shows static elements (wall, framed artwork, window) with no shifting, fluid motion (fire, water, wind), or environmental effects. All background objects remain fixed relative to the frame."}}
{"video_id": "4wELRvJvgFg", "file_name": "4wELRvJvgFg_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and light blue pants lies prone on a classroom floor with arms extended. A second individual, wearing a dark blue long-sleeve shirt and khaki shorts, stands on the first person's chest. The standing person jumps off the prone individual, causing the latter to shift position. Other students are seated at desks in the background. The handheld camera captures the action with slight motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4wELRvJvgFg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4wELRvJvgFg_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 2569.680356471806, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (people) exhibit motion: a person standing in blue shirt/khaki shorts moves their limbs and shifts position, while a person lying on the floor shows slight movement (e.g., shifting posture).", "background_and_ambient_analysis": "Background elements (tables, chairs, walls) show no uniform shifting or fluid motion (e.g., fire, water). Static elements remain consistent across frames."}}
{"video_id": "4w9_JuACDwI", "file_name": "4w9_JuACDwI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A toddler in a light-colored shirt and denim shorts stands on a patterned rug with scattered toys, holding a plate and a colorful object. They step forward slightly, then raise their right hand to wave. The camera remains stationary, capturing the action from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4w9_JuACDwI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4w9_JuACDwI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 41.756750874957774, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baby (solid, distinct object) is moving their arms and shifting position on the rug; no other discrete objects exhibit significant motion.", "background_and_ambient_analysis": "Background elements (floor, rug, fireplace, furniture) show no uniform shifting or environmental motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "4wEpHCZWR_o", "file_name": "4wEpHCZWR_o_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray long-sleeve shirt and patterned pants sits on a carpeted floor, then stands and moves out of frame. Returning, they sit beside a dark rectangular tray with a small metallic object, placing a red object onto the tray. The scene includes shelves with items and a green cup in the background. The camera remains static, capturing a top-down view of the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4wEpHCZWR_o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4wEpHCZWR_o_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 116.36465489670172, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) moves through discrete actions: standing up, walking away, returning, and interacting with a tray. The tray is manipulated by hand (opening, placing items, adjusting) with clear physical contact.", "background_and_ambient_analysis": "Background elements (shelf, floor, green bottle) remain static throughout. No fluid or environmental motion (fire, water, smoke, wind) observed in the scene."}}
{"video_id": "4w7ZPN6GPsw", "file_name": "4w7ZPN6GPsw_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a purple shirt slices a green, spiky pineapple with a large knife on a wooden cutting board, hands securing the fruit as the knife cuts vertically through the base. The scene transitions to a wider shot showing the person standing outdoors on a patio, the pineapple still on the board, with a grill and foliage in the background. The camera begins with a top-down view of the cutting action, then shifts to a wider angle capturing the person and surroundings.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4w7ZPN6GPsw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4w7ZPN6GPsw_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 143.52466098724778, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects in motion: the person's hands (holding the pineapple and knife) and the knife. The hands move to slice the pineapple, with the knife cutting through the fruit.", "background_and_ambient_analysis": "The background (wooden cutting board and dark surface) shows no shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "4vlY8uqjORY", "file_name": "4vlY8uqjORY_001303_001313.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The task is to create a caption based on the video frames. First, the video shows a person applying plaster to a wall. The person is kneeling, using a trowel. The main subject is the person, wearing dark clothes, working on a wall. The wall is partially plastered, light brown color. There's a yellow bucket on the floor. The text in the video is about using the trowel vertically, but according to the rules, we need to exclude text recognition. So focus on the motion: the person is applying plaster with a trowel, moving from the side inwards. The camera is stationary, maybe a fixed shot showing the room. Let's structure it: main subject (person) doing action (applying plaster with trowel), their appearance (dark clothing, kneeling), spatial relationship (near the wall, yellow bucket on the floor), then camera perspective (stationary, wide shot of the room). Need to keep it chronological, so start with the person working, then the action. Let's check the rules: exclude text, so ignore the text. So the caption should describe the person's action, their position, the wall, the bucket. Also, mention the trowel being used vertically as per the text, but since text is excluded, how? Wait, the problem says \"Exclude text recognition\", so don't mention the text. But the video shows the person using the trowel vertically. Wait, the task says: \"b) Briefly describe their appearance and number (color, size, orientation).\" So the person is in dark clothing, kneeling, using a trowel. The motion is working plaster from the side inwards, but since text is excluded, describe the action as applying plaster with the trowel. Let's draft:\n\nA person in dark clothing kneels against a partially plastered wall, applying plaster with a trowel. The wall is light brown, with a yellow bucket on the floor nearby. The camera remains stationary, capturing a wide view of the room as the person works vertically along the wall's side.\n\nCheck if it's chronological: starts with the person kneeling, then applying plaster. Background minimal: wall and bucket. Camera perspective: stationary, wide shot. Mention spatial relationships: person is near the wall, bucket on floor. Motion: applying plaster vertically. Need to keep concise. Let's make sure it's a paragraph, not bullet points.\n\n\"Kneeling against a light brown plastered wall, a person in dark clothing uses a trowel to apply plaster vertically from the wall's side toward the center. A yellow bucket sits on the floor nearby. The camera maintains a stationary wide shot, focusing on the person's methodical plastering motion.\"\n\nWait, the text says \"from the side inwards\", which is the action. But we need to describe the motion without text. So \"applying plaster from the side inwards\" but since text is excluded, but the action is part of the video. Wait, the rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So the text on screen is part of the video, but we don't mention it. The person's action is in the video: using the trowel vertically to work plaster from side inwards. So describe the action as using the trowel to apply plaster from the side toward the center. So the caption should reflect the visible action. Let's structure:\n\nA person in dark clothing kneels beside a partially plastered light brown wall, using a trowel to apply plaster vertically from the wall's side inward. A yellow bucket rests on the floor to the left of the person. The camera stays stationary, providing a wide-angle view of the room as the person works.\n\nCheck rules:\n\na) Motion in chronological order: person kneels, uses trowel, applies plaster.\n\nb) Appearance: person in dark clothing, size (not specified, but maybe \"person\" is sufficient), orientation (kneeling).\n\nc) Spatial: bucket left of person, wall behind.\n\nd) Camera: stationary, wide-angle.\n\ne) Background: minimal (wall, bucket), so included where necessary.\n\nf) Exclude text: yes.\n\ng) Internal thinking, no output.\n\nSo final caption should be concise. Let's make sure it's a paragraph. Let's put it all together:\n\nA person wearing dark clothing kneels against a light brown plastered wall, using a trowel to apply plaster vertically from the wall's side inward. A yellow bucket sits on the floor to the left of the person. The camera remains stationary in a wide shot, capturing the person's methodical plastering motion.\n</think>\n\n<caption_output>A person in dark clothing kneels against a light brown plastered wall, using a trowel to apply plaster vertically from the wall's side inward.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4vlY8uqjORY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4vlY8uqjORY_001303_001313.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 32.48136022288467, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving while applying plaster to a wall using a trowel; the person and trowel are distinct solid objects with visible motion.", "background_and_ambient_analysis": "The background elements (wall, floor) are static and show no uniform shifting; no fire, water, smoke, or wind motion present."}}
{"video_id": "4w7WSNeXN_Y", "file_name": "4w7WSNeXN_Y_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark clothing pours wine from a dark bottle into a clear wine glass held in their left hand, tilting the bottle to the right to fill the glass. Then, the person tilts the bottle further, causing wine to spill onto the wooden table. The camera shifts from a close-up of the pouring action to a medium shot capturing the spilled wine on the table.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4w7WSNeXN_Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4w7WSNeXN_Y_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 60.65783156168251, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and a wine bottle/glass are moving as the bottle is tilted to pour liquid into the glass, representing discrete solid objects under explicit physical action.", "background_and_ambient_analysis": "Background elements (wooden table, wall with target, plant) are static with no uniform shifting or fluid/environmental motion (e.g., no fire, water flow, smoke)."}}
{"video_id": "4wMGg5yZexM", "file_name": "4wMGg5yZexM_000068_000078.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A football player in a white jersey runs forward, then is tackled by a player in a red jersey, causing the white player to fall. The red player continues running with the ball, pursued by others, as the camera follows their motion with slight pans.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4wMGg5yZexM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4wMGg5yZexM_000068_000078.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 146.88883517794463, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Football players (e.g., player in red jersey #56) exhibit solid object motion through running, tackles, and directional changes due to physical interactions.", "background_and_ambient_analysis": "Background elements (stadium seats, spectators, field) show minimal shifting; no fire, water, smoke, or wind-dominated motion observed."}}
{"video_id": "4wUKjsbmfJI", "file_name": "4wUKjsbmfJI_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black top and gold necklace sits at a table in a brick-walled bathroom with sinks, handling contact lens supplies. She positions a contact lens near her eye, inserts it, and then wipes her face with a cloth. The camera shifts from a medium shot of her at the table to a close-up of her eye during insertion and returns to a medium shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4wUKjsbmfJI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4wUKjsbmfJI_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 89.87958236077127, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A contact lens (solid object) is inserted into the eye by a person's hand, demonstrating explicit physical force (manual manipulation). The person's hands also move during the insertion process.", "background_and_ambient_analysis": "Background elements (bathroom tiles, sink, mirror) remain static with no fluid/environmental motion (fire, water, smoke, wind). Camera zooms in/out to focus on the eye but does not induce background shifting."}}
{"video_id": "4w_KE0261wE", "file_name": "4w_KE0261wE_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "People in casual clothing move dynamically within an industrial indoor space; a person in a striped shirt and jeans walks through the crowd, approaching and moving away from a central mixing console. Others in white, dark, and light-colored attire navigate the area, some walking toward the console while others disperse. The striped-shirt individual raises an arm mid-motion, interacting with the crowd. The camera remains stationary with minor shifts, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4w_KE0261wE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4w_KE0261wE_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 2081.34114957411, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving due to locomotion; individuals are walking, interacting, and changing positions within the scene.", "background_and_ambient_analysis": "The background features static elements like metal fencing and concrete walls with no significant shifting or fluid motion (fire, water, smoke, wind). No ambient environmental motion is observed."}}
{"video_id": "4wc7QL8oowU", "file_name": "4wc7QL8oowU_000041_000051.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a red shirt plays a red drum set with drumsticks, striking the snare and cymbals, while an adult in a green shirt and blue jeans sits to the child’s right, observing. The camera remains stationary with slight movement throughout, capturing the outdoor concrete setting with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4wc7QL8oowU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4wc7QL8oowU_000041_000051.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 831.1607829670847, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child in red actively moves drumsticks to hit the drum set, causing discrete motion in the drum heads and sticks. The adult remains mostly stationary with minimal hand movements.", "background_and_ambient_analysis": "The background (stone wall, ground) shows no shifting or environmental fluid motion (fire, water, smoke, wind). Static background elements remain consistently positioned throughout the video."}}
{"video_id": "4wjc4R8NjxU", "file_name": "4wjc4R8NjxU_000147_000157.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark blue beekeeping suit with white sleeves and yellow gloves opens the lid of a beehive, then lifts a wooden honeycomb frame densely covered in bees. The hive contains multiple yellowish wooden frames, and the frame is raised above the hive. The camera maintains a close-up perspective focused on the beekeeper's hands and the frame throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4wjc4R8NjxU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4wjc4R8NjxU_000147_000157.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 482.1323451373252, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in beekeeping gear holds and tilts a honeycomb frame over a beehive box, with the frame being the primary discrete solid object in motion.", "background_and_ambient_analysis": "Background shows static trees and greenery with no uniform shifting; no fire, water, or wind motion detected."}}
{"video_id": "4wVimQQv0to", "file_name": "4wVimQQv0to_000115_000125.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with dark nail polish guides a white fabric featuring pink floral patterns and blue stitched lines under a metallic sewing machine needle. The hand moves the fabric incrementally forward, adjusting its position while maintaining tension, as the machine stitches along the fabric. The camera maintains a close-up, stationary perspective focused on the hand and sewing process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4wVimQQv0to.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4wVimQQv0to_000115_000125.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 29.9005026780699, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand with black nail polish moves slightly, adjusting its position on the fabric; a small wrist object (watch/bracelet) is also present but does not move.", "background_and_ambient_analysis": "The background (white fabric with lines) is static. No fire, water, smoke, or wind motion observed."}}
{"video_id": "4whCGgRrKcQ", "file_name": "4whCGgRrKcQ_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three children sit at a table around a white-frosted cake with blue icing and sprinkles. The child in the center, wearing a dark shirt, blows on the cake while two other children—one in a yellow shirt and one in a pink shirt—observe. The child in yellow leans forward, then pulls back, and the child in pink gestures toward the cake. The camera captures the scene from a slightly shaky frontal angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4whCGgRrKcQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4whCGgRrKcQ_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 148, "blur_score": 105.42458784481286, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Children and an adult in the scene exhibit discrete motion: central child leans forward and blows out candles, flanking children shift posture, and a standing adult adjusts position.", "background_and_ambient_analysis": "Background elements (chairs, walls) remain stationary; no fluid or environmental motion (fire, water, wind) detected."}}
{"video_id": "4x0PFjBJj8k", "file_name": "4x0PFjBJj8k_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A snowboarder in a gray and black jacket, black pants, and a beanie descends a snowy slope, carving turns with arms extended. The camera zooms in on their stance, then pulls back to a wider view as they continue sliding downhill, maintaining a steady follow shot with slight adjustments to keep the subject centered.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4x0PFjBJj8k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4x0PFjBJj8k_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 220.36469446317886, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person snowboarding is moving down the slope, carving turns with distinct body movements.", "background_and_ambient_analysis": "The background consists of static snow-covered terrain and mountains with no shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "4wummunevPY", "file_name": "4wummunevPY_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a gym, two individuals stand facing each other; one wears a blue shirt and dark shorts, the other a black shirt and white sneakers. The person in blue walks toward a barbell on the floor, lifts it overhead while holding it with both hands, then lowers it back down. The individual in black remains stationary to the right, observing. The background includes gym equipment and blue padding. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4wummunevPY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4wummunevPY_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 101.22623737600652, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (gym-goers, weights) are moving: individuals perform lifting motions (e.g., squatting, weight handling) and shift positions within the gym space.", "background_and_ambient_analysis": "The gym background (blue walls, equipment, floor) shows no uniform shifting or fluid motion; no fire, water, smoke, or wind effects are present."}}
{"video_id": "4wyqmAi1MfU", "file_name": "4wyqmAi1MfU_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white t-shirt and orange pants gestures with his right arm near a metal structure while a black and white dog runs from behind him toward the camera, passing in front of him and exiting the frame. The man steps back slightly as the dog moves. A wheelbarrow sits to the left of the structure, and a concrete wall and grassy area form the background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4wyqmAi1MfU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4wyqmAi1MfU_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 145, "blur_score": 527.259349489389, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man (white shirt, red shorts) walks from the center-right to the right edge, exiting the frame. A dog (black and white) walks from the left to the center-right, stops, and looks toward the camera.", "background_and_ambient_analysis": "The background (wall, wheelbarrow, trees, and ladder) is static with no shifting motion. No fluid or environmental motion (e.g., fire, water, smoke, wind) is present; vegetation remains still."}}
{"video_id": "4xGOHW5w1k8", "file_name": "4xGOHW5w1k8_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video in chronological order. The main subjects are the people dancing. Let's see the sequence.\n\nIn the first frame, there's a group of people, mostly men and kids, in a circle. Two main dancers are in the center. The video starts with them dancing. Then, over the next few seconds, the camera moves around, showing the dancers moving in place. The crowd is around them, watching. The dancers are wearing casual clothes: white shirts, shorts, jeans. The camera seems to be panning or moving around the dancers, maybe a slight shake. Background is a room with walls, maybe a school or community hall. Need to focus on motion.\n\nChronological: starts with two dancers in the center, then they move, the camera shifts, the crowd stays around. Mention the number of people, their appearance (white shirts, dark pants, etc.), spatial relations (crowd encircling). Camera movement: seems to pan left or right, maybe slight shake.\n\nWait, the user said \"briefly describe their appearance and number (color, size, orientation)\". So for the main subjects: two men dancing, others in the circle. Let's check the frames.\n\nFrame 0: two men in front, crowd behind. Frame 1-5: they move, the camera moves around them. The dancers are moving, doing steps. Crowd is standing, watching. The camera is handheld, maybe moving left as the dancers move. The background is a room with a wall, maybe a door.\n\nSo put it together: Several people, mostly men and children, form a circle in a room. Two central dancers, one in white shirt and dark pants, the other in white shirt and jeans, move rhythmically in place, stepping and gesturing. The crowd encircles them, watching. The camera pans left, following the dancers' movement, with slight shake, capturing their motion from a low-angle perspective.\n\nWait, need to be concise. Let's check the rules. Focus on motion and behavior in chronological order. Number: \"several\" or specific? The video shows a crowd, so \"a crowd\" maybe. Main subjects: the dancers.\n\nFirst, the dancers start, then move. The camera moves with them.\n\nLet me draft:\n\nTwo men, wearing white shirts (one with dark pants, one with jeans), dance in the center of a room surrounded by a crowd of onlookers. They step rhythmically, moving side to side as the camera pans left, capturing their motion from a slight low angle. The crowd remains stationary, observing as the dancers perform their movements.\n\nWait, \"conclude with camera perspective and movement\". The camera is moving, so \"pan left, slight shake\".\n\nLet's make it concise:\n\nA group of people, including men and children, form a circle around two central dancers in a room. The dancers, both wearing white shirts (one in dark pants, one in jeans), move rhythmically in place, stepping and gesturing. The camera pans left with slight shake, following the dancers' motion as the crowd remains stationary.\n\nWait, check if \"several\" or \"a crowd\" is better. The first frame has many people. The caption should mention number briefly. \"A crowd of people surrounds two dancers.\"\n\nSo:\n\nIn a room, a crowd of people surrounds two dancers: one in a white shirt and dark pants, the other in a white shirt and jeans. The dancers move rhythmically in place, stepping and gesturing, while the camera pans left with slight shake, capturing their motion from a low angle.\n\nCheck chronological order: starts with dancers in the middle, crowd around, then dancers move, camera follows. The description is in order.\n\nNow, check rules:\n\na) Motion and behavior in chronological order: yes, starts with them dancing, moves as they dance.\n\nb) Appearance and number: \"crowd of people\", \"two dancers\", \"white shirts (one dark pants, one jeans)\".\n\nc) Spatial: crowd surrounds dancers.\n\nd) Camera perspective: low angle, pans left with shake.\n\ne) Background minimal: \"in a room\" is enough.\n\nf) Exclude text, names: done.\n\ng) Internal thinking, no reasoning in output.\n\nSo final caption:\n\nIn a room, a crowd of people surrounds two dancers: one in a white shirt and dark pants, the other in a white shirt and jeans. The dancers move rhythmically in place, stepping and gesturing. The camera pans left with slight shake, capturing their motion from a low angle.\n</think>\n\n<caption_output>In a room, a crowd of people surrounds two dancers: one in a white shirt and dark pants, the other in a white shirt and jeans. The dancers move rhythmically in place, stepping and gesturing. The camera pans left with slight shake, capturing their motion from a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4xGOHW5w1k8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4xGOHW5w1k8_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 180.84305999991096, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are performing distinct dance movements, with visible locomotion and body interactions due to physical forces (e.g., stepping, turning).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) observed. The walls and floor appear static relative to the scene."}}
{"video_id": "4x6NY828w5o", "file_name": "4x6NY828w5o_000215_000225.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light-colored shirt and beige pants stands on a white platform, holding a yellow broom. He sweeps the surface, moving his body and the broom in a back-and-forth motion while shifting his stance across the platform. The camera pans slightly left to follow his movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4x6NY828w5o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4x6NY828w5o_000215_000225.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 38.78149940569901, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) is walking and using a cane to interact with a yellow marker on the floor. The motion of the person and cane is discrete and physically driven by locomotion.", "background_and_ambient_analysis": "The walls, door, and floor are static with no signs of fluid motion (fire, water, smoke) or shifting background elements indicating environmental effects."}}
{"video_id": "4xDjp7UXbr4", "file_name": "4xDjp7UXbr4_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in dark clothing stands to the left of a large, light-colored horse with dark spots, gently touching its face. She leans forward, bringing her head close to the horse’s head. The horse remains stationary in a grassy field with trees and distant buildings in the background. The camera maintains a static shot throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4xDjp7UXbr4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4xDjp7UXbr4_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 146, "blur_score": 129.24899672567028, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person and a horse are the discrete objects; the horse moves its head to nuzzle the person, and the person adjusts their stance while interacting.", "background_and_ambient_analysis": "The background features static trees and grass with no visible shifting or fluid motion (e.g., no fire, water, or wind effects)."}}
{"video_id": "4xOP3JM23ro", "file_name": "4xOP3JM23ro_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue long-sleeve top, black pants, and bare feet sits on a wooden chair with legs spread wide. Initially, hands rest on thighs; they then shift hands to the sides and adjust posture while seated. The camera remains static in an eye-level perspective throughout the sequence, with minimal background elements visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4xOP3JM23ro.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4xOP3JM23ro_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 145, "blur_score": 128.01623409012183, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete object is a person sitting on a stool. The person exhibits slight movements (e.g., shifting posture, moving arms) which are due to their own physical actions.", "background_and_ambient_analysis": "The background (walls, floor, and pictures) shows no shifting or movement. There are no environmental fluids (fire, water, smoke) or wind effects present."}}
{"video_id": "4xYlYQ40Cgc", "file_name": "4xYlYQ40Cgc_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a white shirt and blue jeans sits on a floral-patterned couch, holding a blue accordion. The child moves the accordion in front of their body, expanding and contracting it as if playing. The background includes a wooden cabinet with glass doors to the left and a dark jacket draped over the couch to the right. The camera remains stationary throughout, capturing the child’s movements from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4xYlYQ40Cgc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4xYlYQ40Cgc_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 533.4631681186213, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Child is playing accordion; moving bellows and arms as part of discrete physical motion of playing the instrument.", "background_and_ambient_analysis": "Background elements (couch, cabinet) are static with no shifting or environmental motion (fire, water, wind)."}}
{"video_id": "4xWuR1FnDGA", "file_name": "4xWuR1FnDGA_000118_000128.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person with dark hair and a headband rises from the bottom of the frame upward, wearing a black top with red lining. Their eyes transition to red, and the camera follows their movement as they become centered against a forest path background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4xWuR1FnDGA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4xWuR1FnDGA_000118_000128.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 38.35081873287747, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete, solid object) is moving: head tilts downward and upward, eyes change color (red), and body position shifts slightly. These are explicit physical motions driven by locomotion/subjective movement.", "background_and_ambient_analysis": "The forest background (trees, ground) shows no uniform shifting or fluid environmental motion (fire, water, smoke, wind). Background elements remain static across frames."}}
{"video_id": "4xgaVugf1Y0", "file_name": "4xgaVugf1Y0_000072_000082.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "Four raw pink sausages lie in a frying pan with a lid on. A hand lifts the lid, exposing the sausages, then chopsticks are used to turn one sausage over in the pan. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4xgaVugf1Y0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4xgaVugf1Y0_000072_000082.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 95.95246385839701, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Sausages are moved by a hand using chopsticks; this represents discrete, solid objects undergoing locomotion via explicit physical forces (turning).", "background_and_ambient_analysis": "The stove and pan background remain static throughout; no fluid/environmental motion (fire, water, wind) is dominant."}}
{"video_id": "4xtmeqwbcd4", "file_name": "4xtmeqwbcd4_000210_000220.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a Volvo excavator. First, the excavator is digging into the ground near a body of water. Then it lifts the bucket full of dirt, moves it, and dumps the dirt. The excavator is yellow and black, positioned next to the water. Background has trees and maybe some rocks. Need to describe the motion chronologically. \n\nStart: Excavator's bucket is in the ground. Then it scoops up dirt, lifts it, moves it to the right, and dumps. The bucket is full of soil and rocks. The excavator is yellow with black arm, \"VOLVO\" is on the arm but we can't mention text per rule f. So focus on motion. \n\nChronological order: At the start, excavator is moving dirt from the ground (digging). Then lifts the bucket, moves it, dumps. Then repositions. \n\nCamera perspective: The video seems to be static or maybe a slight pan? Wait, the frames show the excavator moving, but the camera angle is probably fixed, as it's capturing the action. Let's check the frames: the first frame shows the excavator, then it moves. The camera doesn't seem to move; it's a fixed shot. \n\nSo the caption should be: A yellow and black Volvo excavator digs into the muddy ground adjacent to a body of water, scoops up a large amount of dirt and rocks, lifts the bucket, moves it to the right, and deposits the material on the bank. The excavator repositions as it continues digging. The camera maintains a fixed perspective throughout, capturing the machine's movement against a backdrop of trees and the water.\n\nWait, need to follow rules. Exclude text recognition (so don't mention Volvo logo, but the color and brand name is part of appearance? Rule f says exclude text recognition, so maybe don't mention \"VOLVO\" as text. But the question says \"briefly describe their appearance and number (color, size, orientation)\". The excavator is yellow and black, so color is part of appearance. But rule f says exclude text recognition, so perhaps don't mention the brand name. But the problem is, the excavator has \"VOLVO\" written on it, but the rule says exclude text recognition. So in the caption, we can say \"a yellow and black excavator\" without mentioning the brand.\n\nLet me check the rules again: f) Exclude text recognition, named characters, or stylistic analysis. So text on the machine (VOLVO) is excluded. So describe as a yellow and black excavator.\n\nSo rewrite: A yellow and black excavator digs into the muddy ground next to a body of water, scoops up dirt and rocks, lifts the bucket, moves it to the right, and dumps the material onto the bank. The excavator then repositions. The camera remains stationary, capturing the machine's actions against a backdrop of trees and water.\n\nWait, check the chronological order: first digging, then scooping, then lifting, then moving and dumping, then repositioning.\n\nIn the video frames: [0.0] excavator is digging (bucket in the ground), [1.0] lifting, [2.0] bucket is high, [3.0] dumping, [4.0] moving back? Let's see: at 0.0, the bucket is in the ground. 0.3: bucket is lifting soil. 1.4: bucket is lifting soil. 2.5: bucket is full and rising. 3.6: dumping, then 4.7: excavator is moving to the right, bucket up.\n\nSo steps: Excavator's bucket digs into the muddy ground near the water, lifts a load of dirt and rocks, transports it to the right, and dumps the material onto the bank. It then repositions for further digging.\n\nCamera perspective: The video is shot from a fixed angle, maintaining a steady view of the excavator's actions.\n\nBackground: trees and water, but minimal description. So in the caption, include only if essential for understanding motion. The water and trees are part of the environment, but maybe just mention \"next to a body of water\" as it's relevant to the digging location.\n\nPutting it all together:\n\nA yellow and black excavator digs into the muddy ground adjacent to a body of water, scoops up dirt and rocks, lifts the bucket, moves it rightward, and deposits the material on the bank. The excavator then repositions while continuing digging operations. The camera remains stationary throughout, capturing the machine's motion against a backdrop of trees and water.\n\nWait, check rule c: spatial relationships. \"Adjacent to a body of water\" is spatial. \"Moves it rightward\" as in direction.\n\nRule d: camera perspective is stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4xtmeqwbcd4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4xtmeqwbcd4_000210_000220.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 254.03090558378668, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A yellow excavator is the primary discrete object, exhibiting motion through its arm movements (digging and repositioning) and slight repositioning of the machine itself.", "background_and_ambient_analysis": "The background includes trees and a canal; no uniform shifting of background elements is observed. The canal water appears static, with no dominant fluid motion (e.g., waves or currents) that would qualify as ambient environmental."}}
{"video_id": "4y9RAPeJBKM", "file_name": "4y9RAPeJBKM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me try to figure out how to approach this. The user wants me to generate a concise, chronological paragraph describing the video based on the given rules.\n\nFirst, I need to look at the video frames provided. The video shows two people, probably girls, since the one in front is wearing a navy blue sweatshirt with \"BIG CEDAR\" written on it. The other person is behind her. \n\nStarting with the first frame: the main subject is the girl in front, moving her arms. She's wearing a dark blue sweatshirt with white letters. The second frame shows her still moving, maybe adjusting her shirt. Then in frame 3, she's lifting her arms, and the person behind her is visible. By frame 4, both are moving, maybe dancing or gesturing. The fifth frame has them both smiling and moving.\n\nThe rules say to focus on motion and behavior in chronological order. So, I need to list the actions step by step. The main subjects are two girls. The first girl has long brown hair, the second has long dark hair. They're in a room with a wall and a picture in the background, but the rules say to keep background minimal unless essential. Since the background isn't crucial for motion, maybe just mention it briefly.\n\nAppearance: first girl is wearing a navy blue sweatshirt with \"BIG CEDAR,\" the second is in a light-colored top. But according to rule f, exclude text recognition, so maybe just mention the color of the sweatshirt without the text. Wait, rule f says exclude text recognition. So, the sweatshirt is navy blue, but the text shouldn't be mentioned. So maybe describe as \"navy blue sweatshirt with white lettering,\" but the user says exclude text recognition. Hmm. Wait, the example in the problem statement says to exclude text recognition. So even though the text is visible, we don't mention it. So maybe just \"navy blue sweatshirt.\"\n\nWait, the user's rules state: \"Exclude text recognition, named characters, or stylistic analysis.\" So the text on the sweatshirt shouldn't be included. So just say \"navy blue sweatshirt.\" Similarly, the color of the other person's top is light, maybe white or light gray, but not specified. So maybe \"light-colored top.\"\n\nThey are moving their arms, smiling, and gesturing. The main subject is the front girl, then the second girl comes into view as the video progresses. The spatial relationship: the second girl is behind the first.\n\nChronological order: first, the front girl moves her arms, then the second girl becomes visible, both move their arms, and they smile. The camera seems to be handheld, maybe slightly shaky, as it's a close-up shot.\n\nCamera perspective: close-up, maybe handheld. The user says to conclude with camera perspective and movement. So the camera is close to the subjects, possibly slightly shaky.\n\nCheck the rules again: a) motion in chronological order. So step by step. b) appearance and number. Two girls. c) spatial relationships: second girl behind first. d) camera perspective: close-up, maybe slight shake.\n\nBackground is minimal, so maybe just mention it's an indoor setting with a wall and picture, but keep it brief.\n\nWait, rule e says minimal background unless essential. The background isn't essential for motion, so maybe omit. But the problem shows a picture on the wall. Maybe it's okay to mention \"indoor setting with wall and framed picture\" but not necessary.\n\nWait, the example in the user's input doesn't include background details, so perhaps it's better to skip it unless critical. But maybe the framed picture is part of the setting but not necessary. Let me see the sample output. The user's example is not provided, but the instructions say to be concise.\n\nPutting it all together: Two girls are seen in a close-up shot; the front girl with long brown hair wears a navy blue sweatshirt and moves her arms energetically. The second girl with long dark hair appears behind her, also moving arms and smiling. Both exhibit animated gestures as they interact. The camera remains stationary but slightly shaky.\n\nWait, the video starts with the front girl moving arms, then the second girl comes into view. So chronological order: first, front girl moves arms (0-1s), then second girl becomes visible as she moves arms (2s), then both move (3s), and by 4s, both are visible and smiling.\n\nNeed to describe the sequence. So the front girl starts moving her arms, the second girl is behind her, both continue moving, smiling, etc.\n\nAlso, check for number: two girls. Appearance: front girl has long brown hair, navy blue sweatshirt. Second girl has long dark hair, light-colored top.\n\nWait, but the user says to exclude named characters, so", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4y9RAPeJBKM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4y9RAPeJBKM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 90, "blur_score": 58.83113152143926, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two solid human subjects (girls) are moving their arms and bodies with visible gestures, indicating voluntary locomotion.", "background_and_ambient_analysis": "The background (wall and framed picture) shows no uniform shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "4y1SlWzFTgI", "file_name": "4y1SlWzFTgI_000202_000212.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a blue cap, white striped shirt, and dark pants smooths dark gray mortar onto a red brick wall using a trowel, moving his hand from left to right. The camera remains static at ground level with a blurred foreground object.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4y1SlWzFTgI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4y1SlWzFTgI_000202_000212.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1202.2000952481699, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (worker) is moving, applying plaster to the wall with a trowel, exhibiting explicit physical locomotion.", "background_and_ambient_analysis": "The background (brick wall and window) remains stable with no shifting. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "4xzZGO9oYXc", "file_name": "4xzZGO9oYXc_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt holds a machine gun, aiming through a door with vertical blinds. They fire the weapon, emitting bright flashes and sparks, then lower the gun slightly. The scene occurs in a dimly lit room with framed wall art and a cabinet, filmed with a static camera.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4xzZGO9oYXc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4xzZGO9oYXc_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 144, "blur_score": 111.48682127755936, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person holding a rifle is moving by turning their body to the left, which is locomotion (physical force).", "background_and_ambient_analysis": "The background (walls, picture, window bars) remains static throughout the video. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "4yAgD4to1Z4", "file_name": "4yAgD4to1Z4_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray shirt, blue jeans, and beige boots pushes a red wheeled cart marked with \"34\" along a concrete surface. The cart, equipped with two wheels and a handle, moves forward as the person walks, maintaining a steady pace. Stacked pallets are visible in the background. The camera follows the cart's movement with a slight pan to the right.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4yAgD4to1Z4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4yAgD4to1Z4_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 480.2557705917146, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person in light gray shirt and blue jeans is pushing a red utility cart labeled '34'. Both the person and cart move in a coordinated straight-line trajectory across the concrete surface due to manual locomotion.", "background_and_ambient_analysis": "The background consists of static stacked materials (bags/boxes) and concrete ground with no visible fluid motion (fire, water, smoke) or environmental effects like wind. Background elements remain consistently positioned throughout the frames."}}
{"video_id": "4yABPmAtvWE", "file_name": "4yABPmAtvWE_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A gloved hand dips a dark cloth into a yellow MINWAX can, then rubs the cloth across a light wooden board in the direction of the grain, moving steadily from left to right. The hand repeats the motion to cover more surface area, with the camera shifting from a close-up of the can to a top-down view of the board as the staining process continues.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4yABPmAtvWE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4yABPmAtvWE_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 161.6242638733964, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A gloved hand is moving across the wooden surface to apply and rub stain, demonstrating deliberate motion in the direction of the wood grain.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, smoke, or wind present. Background remains static with clear wooden surface and stationary objects."}}
{"video_id": "4yPJi-0mrTE", "file_name": "4yPJi-0mrTE_000351_000361.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding an orange marker enters from the right, beginning to color the black-and-white Easter egg to the right of a vibrantly colored rainbow-patterned egg with a purple bow. The hand moves steadily across the top green and orange sections of the right egg, filling in patterns with deliberate strokes. The camera remains stationary in a top-down view, focusing on both eggs against a plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4yPJi-0mrTE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4yPJi-0mrTE_000351_000361.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 494.3090137751145, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand holding an orange crayon is moving to color the template egg on the right side of the frame. The hand and crayon are discrete solid objects exhibiting intentional motion.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (e.g., fire, water, smoke) observed. Static background with clear text and egg outlines."}}
{"video_id": "4yKlyYlb9_M", "file_name": "4yKlyYlb9_M_000145_000155.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of soccer players in orange and blue jerseys actively play on a grassy field. A player in orange dribbles the ball toward the right, then passes it to a teammate; other players in orange and blue react by running forward and positioning themselves. The camera pans left, following the ball and movement, while the scene maintains a wide view of the field with minimal background focus.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4yKlyYlb9_M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4yKlyYlb9_M_000145_000155.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 194.36765162699825, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (players in sports attire) are moving discretely across the field via locomotion (running, kicking), with clear bounding box tracking.", "background_and_ambient_analysis": "The background consists of stationary trees and a fixed grass field with no visible fluid motion (water, fire, smoke) or wind-driven movement (trees remain still, no swaying)."}}
{"video_id": "4yg236e1phQ", "file_name": "4yg236e1phQ_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to generate a concise, chronological paragraph for this video based on the user's rules. Let me start by understanding the video frames provided.\n\nFirst, the video shows a man in a suit and tie standing in front of a radar map. The map has various locations like Dover, Newmarket, etc., and there's a \"RADAR\" label with time stamps. The man is pointing at the map, gesturing with his hands as he speaks. The camera seems to stay focused on him, maybe panning slightly to show different parts of the map.\n\nRule a says to focus on motion and behavior of main subjects. The main subject here is the man. He's moving his hands, pointing, maybe shifting his position slightly. He's in a suit, so color is dark, maybe navy or black, with a striped tie. He's standing in front of the radar screen, which is the background.\n\nRule b: mention appearance and number. Since he's alone, just describe his suit and tie. His size isn't specified, but he's a person, so probably average height, but maybe not necessary. Orientation: standing, facing the camera, gesturing towards the map.\n\nRule c: spatial relationships. He's in front of the radar map. The map is behind him, showing locations like Dover, Newmarket. The map is part of the background, so he's positioned in front of it.\n\nRule d: camera perspective and movement. The camera seems to be stationary at first, but maybe panning left or right as he moves. The user says \"camera perspective and movement,\" so perhaps the camera shifts angles slightly to follow his gestures. But the examples in the frames show different angles of the map as he moves, so the camera might pan to follow him.\n\nRule e: minimal background. The background is the radar map, but since it's essential for context (it's a weather report), maybe mention it briefly.\n\nRule f: exclude text. So no need to mention \"RADAR\" or time stamps, even though they're on screen. The user says to exclude text recognition, so just describe the map as a radar display.\n\nNow, chronological order. The video starts with him pointing, then he moves his hand, gestures more, maybe steps slightly to the side. Each frame shows him in different positions relative to the map. So the sequence is: he stands in front, points, then gestures with both hands, moves to different parts of the map.\n\nWait, the frames go from 0.0 to 5.0 seconds. The first frame shows him pointing to the right side of the map, then he moves his hand to the left, maybe gestures with both hands, then steps to the left side of the screen. The camera might pan left as he moves to follow his gestures.\n\nSo the caption should describe the man's movements: starts pointing right, then moves hand left, uses both hands, shifts position left, all while standing in front of the radar map. Camera stays on him, maybe slight panning to follow his movement.\n\nAlso, check if there's only one person. Yes, the main subject is the man. No other people or animals.\n\nNow, structure the caption:\n\n- Main subject: man in dark suit and striped tie, standing in front of radar map.\n\n- Actions: points right, then gestures left, uses both hands, shifts left.\n\n- Camera: stays focused on him with slight panning.\n\nAvoid text, so don't mention \"RADAR\" text, just describe the map as a radar display.\n\nLet me draft:\n\n\"A man in a dark suit and striped tie stands in front of a radar map, gesturing with his right hand toward the eastern coastline. He then moves his left hand to emphasize locations, shifting his stance leftward while the camera pans slightly to follow his movement across the map display.\"\n\nWait, check the rules. Need to mention chronological order. So start with initial position, then actions.\n\nOriginal frames: 0s he's pointing right, 1s he's pointing left, 2s maybe different position, etc. So the caption should list the sequence.\n\n\"Starting with the man pointing right toward the eastern coast on the radar map, he transitions to gesturing leftward with both hands while shifting position slightly left of the frame. The camera maintains focus with a subtle pan to track his movements across the displayed weather map.\"\n\nCheck for rules:\n\na) Motion and behavior in chronological order: yes, pointing right, then gesturing left, shifting left.\n\nb) Appearance: dark suit, striped tie. Number: one person.\n\nc) Spatial: in front of radar map, shifting left.\n\nd) Camera: slight pan to follow.\n\ne) Background minimal (radar map as essential context).\n\nf) No text mentioned.\n\ng) Don't output reasoning.\n\nCheck if \"radar map\" is acceptable. Since it's part of the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4yg236e1phQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4yg236e1phQ_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 148.03467367135204, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The weather presenter (a solid human object) is moving by gesturing and pointing, which is a form of locomotion.", "background_and_ambient_analysis": "Static studio background; no shifting walls or environmental fluid motion (fire, water, smoke, wind). The moving elements on the screen are digital graphics, not ambient environmental."}}
{"video_id": "4z8Pd1b0hGQ", "file_name": "4z8Pd1b0hGQ_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video in chronological order. The main subject is a person doing something with a hammer and a bottle. Let's see the frames.\n\nFrame 0: Person is holding a bottle with some liquid, maybe a hammer in hand. They're working on a surface with various items.\n\nFrame 1: Close-up of hands. The person is holding a hammer over a dark object, maybe a shoe or something. There's a black object with a blue stripe.\n\nFrame 2: Hands holding the hammer and a bottle. The bottle is brown, maybe a glass bottle with liquid inside. They're placing the bottle on the object.\n\nFrame 3: Hands using the hammer to hit the bottle on the object. The object has a blue stripe.\n\nFrame 4: Hands holding the bottle, then moving it. The bottle is being placed onto the object again.\n\nWait, need to sequence the actions. Let's break it down step by step.\n\nFirst, the person is holding a brown bottle filled with liquid (like beer, but the rules say no text recognition, so just describe the liquid as a brownish substance). They're using a hammer. The person has dark nail polish, wears bracelets.\n\nThe sequence: The person is working on a table with various items (notebooks, bottles, tools). They pick up the hammer and the bottle. Then, they place the bottle on a dark object (maybe a shoe or a case with blue stripe), and strike it with the hammer. Then they remove the bottle, maybe check it, then place it back.\n\nWait, the frames: \n\n0: Person is holding a hammer and a bottle (brown, liquid inside), focusing on a dark object with blue stripe.\n\n1: Close-up of hands holding hammer over the object.\n\n2: Hands hold bottle and hammer, place bottle on object.\n\n3: Hammer strikes the bottle on the object.\n\n4: Hands hold the bottle, then move it away.\n\nWait, the user's video frames:\n\n[0] Person holding hammer (brown handle) and brown bottle with liquid, over a dark object (shoe with blue stripe).\n\n[1] Close-up of hands with dark nail polish, holding hammer and placing it on a black object (maybe the shoe) with blue stripe.\n\n[2] Hands hold the bottle, then place it on the shoe.\n\n[3] Hammer strikes the bottle against the shoe.\n\n[4] Hands pick up the bottle, then place it back.\n\nSo chronological order:\n\nThe person, with dark nail polish and multiple bracelets, is seen holding a brown bottle filled with a light brown liquid. They position the bottle over a dark shoe-like object with a blue stripe, then use a hammer to strike the bottle against the shoe. After striking, they lift the bottle, inspect it, and reposition it on the shoe.\n\nNow, appearance: person's hands have dark nail polish, bracelets. The bottle is brown with liquid, shoe is dark with blue stripe. The hammer has a brown handle.\n\nSpatial: bottle is placed on the shoe, hammer strikes it. The shoe is on a surface with notebooks, tools.\n\nCamera: starts with a medium shot of the person, then close-up of hands.\n\nBackground: minimal, just some items on the table but not essential.\n\nFollowing the rules:\n\na) Focus on motion: person holds bottle and hammer, places bottle on shoe, strikes with hammer, lifts bottle.\n\nb) Describe appearance: person's hands (dark nails, bracelets), brown bottle (liquid), dark shoe with blue stripe, hammer with brown handle.\n\nc) Spatial: bottle on shoe, shoe on table.\n\nd) Camera: starts medium, then close-up (pan to hands? The frames go from wider to close-up, so camera moves to focus on hands).\n\ne) Background minimal.\n\nf) Exclude text, names, etc.\n\nSo putting it all together concisely.\n\nLet's draft:\n\nA person with dark nail polish and multiple bracelets holds a brown bottle filled with a light brown liquid and a hammer with a brown handle. They place the bottle on a dark shoe-like object with a blue stripe, then strike the bottle against the shoe with the hammer. After striking, they lift the bottle, examine it, and reposition it. The camera starts in a medium shot of the person, then shifts to a close-up of the hands and objects.\n\nWait, need to check the chronology. Frame 0: person is holding bottle and hammer. Frame 1: hands with hammer over object. Frame 2: hands hold bottle and place on object. Frame 3: strike. Frame 4: lift bottle.\n\nSo:\n\nThe person, with dark nail polish and bracelets, uses a brown-handled hammer to strike a brown bottle filled with liquid against a dark shoe with a blue stripe. They position the bottle on the shoe, apply force with the hammer, then", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4z8Pd1b0hGQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4z8Pd1b0hGQ_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 154, "blur_score": 88.85689785366588, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands (with bracelet) move a hammer and punch to strike a small object, and use tweezers to manipulate the object. This involves discrete collisions (hammer strike) and manual manipulation of solid objects.", "background_and_ambient_analysis": "The background (laptop, soda can, desk) is stationary with no shifting elements. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "4zG6xi71irw", "file_name": "4zG6xi71irw_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person kneels on a yellow underlayment with brown patterns, adjusting a dark gray rectangular tile. They use a tool to position the tile, pressing it into place on the underlayment while a red pencil rests on the tile's surface. The camera remains stationary in a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4zG6xi71irw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4zG6xi71irw_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 219.90791880650372, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person's hands are moving a tool across a tile, which is the primary discrete object motion. The person shifts position slightly while working.", "background_and_ambient_analysis": "The background (floor patterns and wall) remains static with no shifting. No fire, water, or wind present."}}
{"video_id": "4zgSqksOM4s", "file_name": "4zgSqksOM4s_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red striped shirt and dark pants approaches a couch with a red-and-white striped blanket, bends down, lifts the seated individual from the couch, and carries them while holding them close. The camera remains slightly shaky throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4zgSqksOM4s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4zgSqksOM4s_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 35.14817493351963, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are interacting: one person lifts, holds, and moves the other, demonstrating clear physical forces (e.g., lifting, pushing) between solid objects.", "background_and_ambient_analysis": "The background elements (couch, walls, floor) show no uniform shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "4zbI6-GhUcM", "file_name": "4zbI6-GhUcM_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hands pour liquid from a metallic pitcher into a brown ceramic cup held in the other hand. The cup initially holds a light-brown liquid with visible foam; as the pitcher is tilted, dark liquid flows in, mixing with the existing contents. The person adjusts the cup’s position, tilting it to receive the liquid, then lifts it slightly. A clear glass sits on a dark surface in the background. The camera maintains a close-up, slightly shaky perspective focused on the pouring motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4zbI6-GhUcM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4zbI6-GhUcM_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 44.67516398065885, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands manipulating a metal container and cup, pouring liquid into the cup; solid objects (hands, container, cup) exhibit controlled physical motion via tilting and holding.", "background_and_ambient_analysis": "Background elements (e.g., chair, surface) show no uniform shifting; no fire, water, smoke, or wind dominant motion detected."}}
{"video_id": "4zbN31frMi4", "file_name": "4zbN31frMi4_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "At dusk on a grassy field, five children stand in a loose line: a boy in blue holds a bat, a child in red with a helmet stands beside him, a girl in pink, a boy in white with a helmet, and a smaller child. The children shift slightly, some adjusting stances or equipment. The camera pans slowly right, revealing more of the open field and distant trees against a fading orange sky.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4zbN31frMi4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4zbN31frMi4_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 34.118808926050306, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (e.g., individual in blue shirt moving leftward, others walking) exhibit distinct locomotion. Their motion is consistent with physical movement (walking, arm gestures), suggesting active displacement due to human action.", "background_and_ambient_analysis": "The background (trees, horizon, grass) shows no uniform shifting; no fire, water, smoke, or wind-driven motion is visible. Background elements remain stable across frames."}}
{"video_id": "5-O-ofSskq0", "file_name": "5-O-ofSskq0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows two people: an adult and a child. The adult is lying on a colorful play mat, wearing a gray shirt and black pants. The child is smaller, maybe a toddler, wearing a dark top. The adult is holding a yellow block, and they're interacting on the mat. \n\nFirst, the adult and child are positioned with the adult on their stomach, the child on top? Wait, no, looking at the frames: the adult is lying down, the child is on the adult's back? Wait, in the first frame, the adult is on their stomach, and the child is on top, holding a yellow block. Then they move, maybe the child is playfully pressing the block against the adult. Then the adult rolls over, the child is still there, maybe they switch positions a bit. The play mat has bright colors, cartoon characters—like a rainbow, trees, maybe a character like Elmo? But background details should be minimal.\n\nChronological order: starts with adult lying on stomach, child on top, holding yellow block. Then the adult rolls over, child is still on the mat. They move around, interacting. The camera seems to follow their movement, maybe slightly shaky, top-down view.\n\nNeed to mention motion: adult and child move, the adult rolls onto their back, the child continues to interact with the block. Spatial relationships: child is on the adult, then adult rolls over, so child is now on the adult's back? Or they're lying side by side? Wait, in frame 0, adult is on stomach, child is on top (facing up), holding block. Then frame 1, adult rolls over, so now adult is on their back, child is on the adult? Wait, no, the adult is moving, so maybe the child is on the adult's back, then the adult rolls over to the front, so now the child is on the adult's back as they lie on their stomach? Hmm, maybe better to describe the sequence:\n\nInitial: Adult (gray shirt, black pants) lies on stomach on colorful mat, child (dark top) is on adult's back, holding yellow block. Child presses block against adult. Then adult rolls onto their back, child remains on mat, still holding block. They continue to move, interact.\n\nWait, the video is short, so need to capture the motion. The key actions: adult and child are on the play mat. Adult is lying on their stomach initially, child is on top (holding yellow block). Then the adult rolls over to their back, and the child is still there, maybe adjusting position. The camera seems to follow the movement, with a slight shake, top-down perspective.\n\nNow, rules: focus on motion and behavior chronologically. Appearance: adult (gray shirt, black pants), child (dark top), yellow block. Spatial: child on adult, then adult rolls over. Background: colorful mat, but minimal. Camera: top-down, slight shake.\n\nPutting it all together concisely:\n\nA child in a dark top interacts with an adult wearing a gray shirt and black pants on a colorful play mat. Initially, the adult lies on their stomach as the child, holding a yellow block, presses it against the adult. The adult then rolls onto their back, with the child remaining on the mat. The camera maintains a top-down perspective with slight movement.\n\nWait, check the rules: mention appearance (color, size, orientation) of main subjects. So adult: gray shirt, black pants, lying down. Child: dark top, smaller. Also, chronological: first adult on stomach, child on top with block; then adult rolls over.\n\nLet me adjust: \"A child in a dark top and an adult in a gray shirt and black pants lie on a colorful play mat. The adult, initially on their stomach, has the child on their back holding a yellow block; the child presses the block against the adult. The adult then rolls onto their back, continuing to interact with the child on the mat. The camera captures the scene from a top-down perspective with slight shake.\"\n\nWait, but the child is on the adult's back when the adult is on their stomach? Or the child is on the adult's chest? Maybe the adult is on their stomach, child is on top of them (facing the adult's back). Then when the adult rolls over to their back, the child is now on the adult's back? Or the adult rolls over so they're facing up, and the child is on the mat next to them?\n\nLooking at the frames: first frame, adult on stomach, child is on top (so adult's back is up, child is sitting on adult's back, facing forward). Then frame 2, adult rolls over to face up (so adult is now on back), child is on the mat, still", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5-O-ofSskq0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5-O-ofSskq0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 129.54174953327592, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (man and child) are moving on the play mat; the man is repositioning his body and head while holding a toy, and the child is interacting with the toy and the man.", "background_and_ambient_analysis": "Background elements (couch, floor, furniture) are stationary with no uniform shifting or environmental fluid motion (no fire, water, wind)."}}
{"video_id": "5-AQjyvfsnU", "file_name": "5-AQjyvfsnU_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a teal shirt and dark shorts stands on a wooden platform with a barbell positioned horizontally in front of them. They step off the platform to the right, moving onto the gym floor, then stand with their feet apart. The camera remains stationary throughout, capturing the motion from a fixed frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5-AQjyvfsnU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5-AQjyvfsnU_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 921.701634254734, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt is moving by walking and turning around on a gym platform.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "5-VTQe4IvFM", "file_name": "5-VTQe4IvFM_000153_000163.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of light-skinned hands manipulates a small metallic object with a hook-like tip; the left hand holds the object steady while the right hand uses black pliers to adjust a thin wire attached to it. The right hand twists the pliers, securing the wire around the object. The camera maintains a close-up, static perspective focused on the hands and the object, with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5-VTQe4IvFM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5-VTQe4IvFM_000153_000163.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 118.94252732134925, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are manipulating a small, solid object (likely an insect or similar item), with clear discrete motion as they hold, adjust, and position the object.", "background_and_ambient_analysis": "No shifting background elements detected; the background appears static (e.g., fabric or surface). No fire, water, or smoke present."}}
{"video_id": "4zy_EfRPfsg", "file_name": "4zy_EfRPfsg_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a yellow shirt, black shorts, and sneakers lies on a gym machine, repeatedly pulling a handle toward their chest and then extending their arms back in a rowing motion. The camera remains stationary in a side view perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/4zy_EfRPfsg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/4zy_EfRPfsg_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 152, "blur_score": 67.27011363251356, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a yellow shirt and black shorts performs a back extension exercise on a gym machine, lifting/lowering a barbell via controlled muscle movement.", "background_and_ambient_analysis": "Background shows static gym equipment and walls with no fluid motion (fire, water, smoke) or environmental effects (wind); no uniform shifting of background elements detected."}}
{"video_id": "5-ZhOfYYvmI", "file_name": "5-ZhOfYYvmI_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video shows a large, dense crowd of people in a dark setting, initially raising and moving their arms erratically. As the sequence progresses, the crowd continues to jostle, with numerous hands and upper bodies visible in motion. The individuals remain mostly indistinct due to low light and rapid movement. The camera, handheld and moving through the crowd, captures the chaotic upward motion with slight shakiness.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5-ZhOfYYvmI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5-ZhOfYYvmI_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 385.06778998074054, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A dense crowd of people is moving in unison, exhibiting locomotion (e.g., walking, swaying) through physical interaction and displacement.", "background_and_ambient_analysis": "No shifting static background elements (e.g., walls, ground) are visible; dominant motion is not fluid/environmental (fire, water, smoke, wind)."}}
{"video_id": "5-c01eXlaD4", "file_name": "5-c01eXlaD4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, I need to look at the video frames provided. The first frame shows a person in a red and white striped jacket, green helmet, skiing. Then a close-up of someone in a black outfit with a yellow and green helmet, holding ski poles. The camera moves around, showing different angles. \n\nSo chronological order: The video starts with a skier in red/white striped, green helmet. Then the camera shifts to another skier in black with yellow/green helmet. Next, they're moving, maybe interacting with others. The main subjects are two skiers (maybe more, but main ones are two). Their appearance: first skier red/white jacket, green helmet, skis. Second is black outfit, yellow/green helmet, holding poles. Spatial: first frame, the person is in front, then camera moves to show the other person from different angles. Camera movement: shifts from one skier to another, maybe panning or following. Background is snowy mountain, but minimal description. Need to keep it concise, motion and behavior.\n\nLet me structure it. Start with the first frame: a skier in red/white striped jacket, green helmet, standing on snow. Then the camera moves to a close-up of another skier in black with yellow/green helmet, holding ski poles. Then maybe they're adjusting gear or moving. The camera's perspective is shifting between the two skiers. Need to mention the action: the second skier bends down, maybe to adjust something. Then conclude with camera perspective: shifting focus between skiers.\n\nCheck the rules: chronological order, appearance (colors, size), spatial (like the first skier is in front, then camera moves to the other), camera movement. Background minimal, so just mention snow/mountains if necessary but keep it short.\n\nLet's draft:\n\nThe video opens with a skier in a red and white striped jacket and green helmet standing on snow, holding ski poles. The camera then shifts to a close-up of another skier in black with a yellow and green helmet, who bends to adjust their gear. The second skier’s movement is highlighted as they interact with their equipment, with the first skier visible in the background. The camera perspective pans between the two skiers, capturing their actions against a snowy mountain backdrop.\n\nWait, need to be more precise on chronological. First frame: main skier in red/white, green helmet, standing. Then the camera moves to the other skier (black, yellow/green helmet) in a close-up, then the other skier bends down (like frame 4 shows someone bending). So sequence: \n\n1. A skier in red/white striped jacket, green helmet, stands on snow with ski poles.\n\n2. Camera shifts to a close-up of another skier in black outfit, yellow/green helmet, holding ski poles.\n\n3. The second skier bends forward, adjusting their equipment while the first skier remains in the background.\n\n4. The camera moves to capture the second skier's action from different angles, maintaining focus on their movements.\n\nNow, concise paragraph. Let's check the output format.\n\nAlso, check number: two skiers. Appearance: red/white striped, green helmet; black, yellow/green helmet. Motion: standing, then close-up, then bending. Camera movement: shifts between skiers, pans. Background: snowy mountain, minimal.\n\nDraft:\n\nThe video begins with a skier in a red and white striped jacket and green helmet standing on a snowy slope, holding ski poles. The camera then focuses on a second skier in black with a yellow and green helmet, who bends forward to adjust their gear. The second skier’s actions are captured from multiple angles as the camera shifts perspective between the two individuals, with the snowy mountain landscape visible in the background.\n\nWait, check if \"bends forward\" is accurate. In frame 4, the skier in black is bending down, so yes. Need to mention \"in front of\" or spatial? In frame 1, the main skier is on the left? No, frame 0 has a skier on the right (red/white), then frame 1 shows someone else. Let's check the frames:\n\nFrame 0: Left side is a person in black (with red/white pants?), holding yellow poles, and a person in red/white striped jacket (right). So frame 0: two skiers, left (black, yellow helmet?), right (red/white, green helmet).\n\nFrame 1: Close-up of the person in black (yellow/green helmet), with the red/white skier in the background.\n\nFrame 2: Same person (black helmet), then red/white skier is visible.\n\nFrame 3: Person in black bends down, adjusting equipment.\n\nSo chronological: \n\n1.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5-c01eXlaD4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5-c01eXlaD4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 213.55109285776234, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are moving: one person in black adjusts ski poles for another person (in pink and white). The motion is due to their physical actions (bending, reaching, standing).", "background_and_ambient_analysis": "The background (mountains and sky) is static with no visible shifting or fluid motion (fire, water, wind). No environmental motion detected."}}
{"video_id": "5-ZpHniU7WA", "file_name": "5-ZpHniU7WA_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white long-sleeve shirt with a Spider-Man graphic sits facing the camera. Another individual, wearing a Santa hat and a white shirt with red sleeves, approaches from the right, leans in, and adjusts the seated person's ear. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5-ZpHniU7WA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5-ZpHniU7WA_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 90.77283760421085, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: seated person with static posture and standing person (wearing Santa hat) performing a hand-based interaction (applying substance to seated person's face/neck).", "background_and_ambient_analysis": "Background elements (wall, poster) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "5-_3QK_eDtc", "file_name": "5-_3QK_eDtc_000241_000251.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows two people in a backyard. The main subjects are two males. Let's check the sequence.\n\nAt the start (0.0s), one is in the background near the fence, the other is standing by the house. Then, the person in the white shirt and dark shorts moves towards the other person. Wait, the first frame: one person (maybe white shirt) is on the ground? Wait, no. Let's see:\n\nFrame 0: Person A (white shirt, dark shorts) is near the house on the right. Person B (white shirt, dark shorts?) is crouching or moving. Wait, frame 0: one person is by the house (right), another is closer to the fence. Then in frame 1-2, Person B (white shirt, maybe) is moving to the right? Wait, the description says \"main subjects (people/animals/objects) in chronological order.\"\n\nLet's list actions:\n\nAt [0.0s], two people are visible. One (right) is near the house (white shirt, dark shorts). The other (center) is crouching or bending near the ground. Then [0.3s], the person from the center moves towards the right, then gets up, and runs towards the house. Wait, the sequence:\n\nIn frame 0: Person 1 (right) is standing by the house. Person 2 (center) is crouching or bending.\n\nFrame 1: Person 2 moves left? Wait, the action: the person in white shirt (maybe Person 2) moves from center to right, runs past Person 1. Then Person 1 also moves?\n\nWait, the video:\n\n[0.0s] - two people: one (right) standing by the house (white shirt, dark shorts), another (center) crouched.\n\n[0.3s] - the center person stands up, moves right, runs towards the house.\n\n[1.4s] - Person 2 (white shirt) runs past Person 1 (who is also moving, maybe stepping back).\n\n[2.5s] - Person 2 is now moving away from the house, towards the right side of the frame.\n\nWait, the frames show:\n\n- First frame: two people. Right: standing near house (white shirt, dark shorts). Center: crouching (white shirt? Maybe).\n\n- Then, the center person gets up and runs to the right, passing by the person at the house.\n\n- Then, the person at the house (right) moves towards the left? Wait, no. Let's see:\n\nLooking at the timestamps:\n\n[0.0s] - Person 1 (right) standing by the house. Person 2 (center) crouched.\n\n[0.3s] - Person 2 stands up, moves right, Person 1 starts to move left.\n\n[1.4s] - Person 2 is moving towards the right (away from the house), Person 1 is now near the fence.\n\n[2.5s] - Person 2 has run past, Person 1 is now further left, moving away.\n\nWait, the description says \"two people\": let's check the appearance. Both are wearing white shirts and dark shorts. So two males, both white shirts, dark shorts.\n\nAction sequence:\n\n- At 0s: one person is standing near the house (right), another is crouched near the ground (center).\n\n- At 0.3s: the crouched person stands up and moves quickly towards the right, running past the person near the house.\n\n- At 1.4s: the person who ran is now moving away from the house, while the other person (who was near the house) moves away to the left.\n\n- At 2.5s: both are moving away, the runner is further right.\n\nWait, the frames:\n\nFrame 0: Two people. Right side: person leaning against house (white shirt, dark shorts). Center: person crouching (white shirt, dark shorts).\n\nFrame 1: Center person stands up, runs to the right, passing the house person.\n\nFrame 2: Center person is moving right, house person moves left.\n\nFrame 3: Center person is moving away, house person is moving left.\n\nFrame 4: Both are moving away.\n\nSo chronological order: two people, both wearing white shirts and dark shorts. One starts crouching near the fence, then stands and runs to the right, passing the other person. The other person steps back and moves away to the left.\n\nNow, spatial relationships: The first person (crouched) is in front of the green fence, near plants. The other person is by the house. As the crouched person", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5-_3QK_eDtc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5-_3QK_eDtc_000241_000251.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 248.67160583845245, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one bends and walks across the ground, another stands and moves slightly.", "background_and_ambient_analysis": "The green fence and ground remain stable with no uniform shifting or fluid motion (fire, water, smoke)."}}
{"video_id": "5-ka6phijZA", "file_name": "5-ka6phijZA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several football players in white and purple jerseys, wearing helmets, are closely huddled together in a tight group. As the sequence progresses, they begin to shift positions, moving outward from the huddle while maintaining proximity. The camera remains in a top-down perspective throughout, capturing their movements against a dark background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5-ka6phijZA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5-ka6phijZA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 123, "blur_score": 30.185026936308162, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A group of helmeted individuals (discrete solid objects) are moving, likely dispersing from a huddle formation; their motion is consistent with explicit physical locomotion or interaction.", "background_and_ambient_analysis": "The background is uniform black, showing no fluid/environmental motion (fire, water, wind) or shifting static background elements (e.g., walls, ground), ruling out ambient_environmental and camera_motion based on background shifts."}}
{"video_id": "5-rgI7Ks9cU", "file_name": "5-rgI7Ks9cU_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a brown object, maybe a carrot, attached to a wall with wires. There's a small photo or card attached to the wires too. The background is a light-colored wall with some text and a barcode. \n\nIn the first few seconds, the object is still. Then, the carrot starts to move—maybe the wires are moving, so the carrot swings. Wait, the video shows the carrot moving down and then to the right. Let's check the frames: frame 0-3, the carrot is vertical. Frame 4, it's tilted down. Frame 5, it's lower. So the motion is the carrot swinging downward and then to the right, maybe rotating. The small photo attached to the wires also moves with it.\n\nMain subjects: the carrot-shaped object (brown, elongated) and the photo (small, dark). They're connected by wires. The carrot moves from vertical to hanging down, then swinging further. Spatially, the carrot is central, with the photo attached. Background is a plain wall with some text (not detailed, so minimal). Camera is static, maybe a slight shake? Wait, the problem says \"conclude with camera perspective and movement\"—the video seems to have a static camera, maybe slight shake.\n\nRules: focus on motion. Chronological: initial position (carrot vertical, photo attached), then carrot moves down, then to the right. Describe appearance: carrot is brown, long, thin; photo is small, dark. Number: one carrot, one photo. Spatial: photo attached to wires, which are attached to the wall. Background minimal. Camera: top-down? Wait, the angle seems to be from a slight angle, maybe overhead but not top-down. Wait, the video's frame shows the wall, so it's a close-up of the wall with the objects. Camera movement: maybe no movement, but the description says \"slight shake\"—but maybe in the video, the camera is stable. Wait, the user says \"conclude with camera perspective and movement\"—so need to check.\n\nWait, the video: the first frames, the carrot is vertical. Then it starts to swing, moving down and to the right. The camera doesn't seem to move; it's fixed on the wall. So camera perspective is close-up on the wall, static (no movement). But let's confirm.\n\nSo putting it together:\n\nThe video shows a brown, elongated object (resembling a carrot) attached to a light-colored wall via thin wires, with a small dark photo clipped to the wires. Initially, the object is vertical, then it swings downward and to the right, causing the photo to move with it. The background is a plain wall with minimal visible details. The camera maintains a close-up, static perspective throughout.\n\nWait, check the rules: don't include text recognition. So \"resembling a carrot\" is okay? The problem says exclude text recognition, so we can describe the object as \"brown elongated object\" since it's a visual description.\n\nLet's structure:\n\n- Main subjects: brown elongated object (carrot-like) and small dark photo, both attached via wires.\n- Motion: starts vertical, then swings down and right.\n- Chronology: initial position (vertical), then motion (swinging).\n- Spatial: photo attached to wires which are attached to the wall, so photo is in front of the object? Wait, the wires connect the object to the wall, so the photo is attached to the wires, so the photo is attached to the carrot's wires. So the photo is near the carrot.\n\nAppearance: object is brown, long, thin; photo is small, dark.\n\nBackground: light-colored wall with some text (but minimal, so just mention background is plain).\n\nCamera: static close-up.\n\nWait, the output must be a concise paragraph.\n\nLet me try:\n\nA brown, elongated object attached to a light-colored wall by thin wires, with a small dark photo clipped to the wires, begins vertical and then swings downward and to the right. The camera remains stationary in a close-up perspective throughout the sequence.\n\nCheck rules:\n\na) Motion: yes, swinging down and right.\n\nb) Appearance: brown, elongated object; small dark photo.\n\nc) Spatial: attached to wall via wires, photo with the object.\n\nd) Camera: close-up, static (no movement mentioned in video? Wait, the problem says \"conclude with camera perspective and movement\"—if the camera is static, then static. If there's a slight shake, but the video description doesn't mention it. The user says \"DO NOT include any reasoning\", so based on the frames provided, the camera seems to be static.\n\ne) Background minimal: yes, light-colored wall.\n\nf) Exclude text: yes.\n\ng) Think internally, but output the caption.\n\nAnother", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5-rgI7Ks9cU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5-rgI7Ks9cU_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 46.70163377520376, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A wooden pendulum-like object (hanging by strings) swings back and forth, with motion driven by physical forces (pendulum dynamics).", "background_and_ambient_analysis": "Wall elements (vertical structure, text) are static. No fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "5-m5ED-ef6s", "file_name": "5-m5ED-ef6s_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three children in red helmets (two in white uniforms, one in blue shirt) and an adult in black tank top stand on a grassy field; they run toward a red disc, with one child diving for it while another tackles, causing both to fall to the ground. The camera follows their movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5-m5ED-ef6s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5-m5ED-ef6s_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 121, "blur_score": 138.75873557517968, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Children wearing red helmets running and falling (one stumbles and lies on the ground), and an adult in the background moving toward the scene. All motion is driven by direct physical locomotion or collisions.", "background_and_ambient_analysis": "The background features a static grassy field and distant trees with no fluid motion (e.g., fire, water, smoke) or wind-driven swaying. No uniform shifting of background elements indicates ambient environmental motion."}}
{"video_id": "502R3C6WywA", "file_name": "502R3C6WywA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A skier in a white jacket, dark pants, and blue helmet descends a snowy slope, initially with another skier visible to the right. The skier navigates downhill, turning and passing blue signs while maintaining balance with ski poles. Snow-covered trees and mountains form the background as the camera follows the skier’s movement, panning left to track their path.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/502R3C6WywA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/502R3C6WywA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 1015.813615088096, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single skier (wearing white jacket and black pants) is moving down the slope, using ski poles for propulsion and carving turns. Motion is consistent with human locomotion and gravity.", "background_and_ambient_analysis": "The background consists of stationary snow-covered trees and a clear sky. No fluid motion (fire, water, smoke) or strong wind-induced swaying is visible. Shadows shift due to sunlight but are not dominant motion sources."}}
{"video_id": "508zR5aWmkg", "file_name": "508zR5aWmkg_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl in a light blue sleeveless top dances in a dimly lit room, moving her arms rhythmically—raising them, lowering, and swaying her body. She stands in front of a dark wooden chair with patterned cushions, with minimal background details visible. The camera remains stationary with slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/508zR5aWmkg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/508zR5aWmkg_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 213.18687995022668, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "501rZYD-I_I", "file_name": "501rZYD-I_I_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in black pants with yellow stripes stands beside a wooden stool holding a stack of wooden boards. He swings his leg to kick the boards, causing them to shatter and scatter outward in various directions. The camera remains static, capturing the motion against a brick wall background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/501rZYD-I_I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/501rZYD-I_I_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 49.566524431420916, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shirtless person interacts with a wooden stool, causing it to break apart. The stool's fragments and the person's movements are discrete solid objects in motion due to physical impact.", "background_and_ambient_analysis": "The brick wall and ground remain static across frames; no fluid motion (fire, water, smoke) or wind effects are observed."}}
{"video_id": "50G0RUOmZI8", "file_name": "50G0RUOmZI8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing walks across a grassy field toward blue and white high jump equipment, moving from left to right while other individuals in light blue shirts stand nearby. The camera pans slightly to follow the person’s motion, with minimal background details visible beyond the field and distant trees.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/50G0RUOmZI8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/50G0RUOmZI8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 78, "blur_score": 169.63071141869528, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include people (e.g., a person in blue clothing walking, others moving toward the blue structure) exhibiting locomotion (walking/running) due to physical forces.", "background_and_ambient_analysis": "Background elements (trees, blue structure, grass) show minimal shifting; no dominant fluid/environmental motion (fire, water, smoke, or strong wind) detected. Tree sway is subtle and not the primary motion."}}
{"video_id": "50Rwy1zZk2E", "file_name": "50Rwy1zZk2E_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a white shirt, red shorts, black socks, and white shoes sits on a chair and plays drums with drumsticks, striking the drum in front of a chalk-drawn drum set on a gray wall; the camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/50Rwy1zZk2E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/50Rwy1zZk2E_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 457.67223306867345, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The drummer (solid object) exhibits discrete motion through arm and hand movements while striking drumsticks against the drum set. The drumsticks and drums also show minor transient motion due to impacts, but the primary motion is the drummer's deliberate locomotion.", "background_and_ambient_analysis": "The gray wall and grass background show no shifting or environmental motion (e.g., no fire, water, smoke, or wind). Background elements remain static throughout the video, with no uniform displacement indicating camera movement."}}
{"video_id": "50IuFiUUPGk", "file_name": "50IuFiUUPGk_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a teal graphic t-shirt and necklace sits at a dark granite countertop, moving their right hand (adorned with a ring) across the surface before using both hands to manipulate a small object. An orange chair is positioned to their right. The camera remains static in a medium shot perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/50IuFiUUPGk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/50IuFiUUPGk_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 103.45007652398613, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a light blue shirt) moves a small object (likely paper/card) on the counter using their right hand, with deliberate hand motions and occasional left-hand adjustments.", "background_and_ambient_analysis": "The background (chair, wall, and counter edges) remains static with no shifting or environmental fluid motion (e.g., no fire, water, smoke, or wind visible)."}}
{"video_id": "50AVlH6OUJ4", "file_name": "50AVlH6OUJ4_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene shows hands separating egg yolks and whites. The main action: a person's hands are in white bowls on a wooden board. The left bowl has multiple yolks, the right one has a single yolk and white. Then they add salt to the white bowl. Let's check the chronology.\n\nFirst frame: hands separating, so probably transferring yolk to the right bowl, leaving whites in left. Wait, the first frame has hands in the right bowl, which is the yolk (since the left has yolks). Then in frame 2, the right bowl has the yolk and white (so maybe the yolk was separated, then white added? Wait, no: first frame shows hands in right bowl with yolk (since left has yolks). Wait, the text says \"egg yolk separation\". So first, they separate yolks from whites. So initial state: left bowl has yolks (multiple), right bowl has whites (maybe empty? No, frame 0 shows right bowl with yolk being separated). Wait, frame 0: hands are separating, so they take a yolk from the left bowl (which has yolks) into the right bowl? Wait no, the left bowl has multiple yolks (orange), the right bowl has a yellow liquid (white) and a yolk? Wait, no, in frame 0, the left bowl has several yolks, the right bowl has a single yolk (orange) and maybe some white? Wait, no, the first frame shows hands working in the right bowl, which has the yolk being placed, and the left bowl has multiple yolks. Then frame 1: hands are no longer there, right bowl has a single yolk, left has multiple. Then frame 2: hands pour salt into the right bowl (which has the yolk and white). Wait, no, frame 2 shows hands pouring from a shaker into the right bowl (which has the yolk, so maybe the right bowl is the white bowl? Wait, no, yolk separation: yolks go to one bowl, whites to the other. So maybe the left bowl is for yolks (multiple yolks), right bowl for whites (but in frame 0, right bowl has a yolk, which would be wrong). Wait, the text says \"egg yolk separation\", so probably the process is: the person is separating the yolk from the white, so putting yolks into one bowl, whites into another.\n\nWait, first frame: hands are in a white bowl (right) with a yolk (maybe they're placing it into the right bowl, which is the yolk collection bowl, while the left bowl has other yolks). Wait, maybe the initial state is that they've already separated some yolks, but in frame 0, hands are actively separating (so maybe they're taking a yolk out of a cracked egg and putting it into the right bowl, which is the yolk bowl, leaving the white in the left bowl? No, the left bowl has multiple yolks, so maybe the left bowl is where they collected the yolks, and the right bowl is for the whites. Wait, no, the left bowl has several yolks, so that's the yolk bowl. The right bowl, initially, in frame 0, has a yolk (orange) and maybe some white, but the hands are moving from the left (yolk) to the right. Wait, no, the text says \"egg yolk separation\", so the process is separating yolks from whites. So maybe the person is cracking eggs into two bowls: yolks in one, whites in the other.\n\nLet me look at the frames:\n\n[0.0] - hands are separating, so probably taking yolks from the egg and putting them into the yolk bowl. The left bowl has multiple yolks (so that's the yolk collection), right bowl has a yolk being added (but no, maybe the right bowl is the white collection, and the yolk is being separated. Wait, no, the first frame shows hands in the right bowl, which has a yolk (orange) and some liquid (white). Wait, perhaps the right bowl is where the white is, and the yolk is being placed in the left bowl? No, the text says \"separation\", so the action is moving yolks to one bowl, whites to the other.\n\nWait, maybe frame 0: hands are in the right bowl, which has a yolk (they're separating a yolk from the white). So the right bowl has a cracked egg, yolk and white. Then they take the yolk out to the left bowl (which has multiple yolks already). Then frame 1: the right bowl has the white (", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/50AVlH6OUJ4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/50AVlH6OUJ4_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 53.70594393586669, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands are moving to break the egg and pour egg white and yolk into separate bowls. The egg and bowls are also moving as they are being handled.", "background_and_ambient_analysis": "Background is static (wooden board and table) with no shifting. No fire, water, smoke, or wind motion observed."}}
{"video_id": "50Y6ZCPWfRE", "file_name": "50Y6ZCPWfRE_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A standing man plays an accordion in front of a microphone, his hands moving across the instrument, while a seated man to his left operates equipment. The background includes brick walls and speakers. The camera remains fixed with a slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/50Y6ZCPWfRE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/50Y6ZCPWfRE_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 31.609201165728365, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: performer (front) moving with gestures/locomotion; band member (back) moving with instrument play. Motion is localized and trackable via bounding boxes.", "background_and_ambient_analysis": "Background (brick wall, stage equipment) shows no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "50e0xmiAgkY", "file_name": "50e0xmiAgkY_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The task is to create a concise chronological paragraph about the video. First, I need to analyze the frames.\n\nFrame 0: Black screen with text \"The Kent Knot\" and \"starring Andrea Preti\" (but according to rules, exclude text recognition, so maybe skip that part). Wait, the user says \"Exclude text recognition, named characters, or stylistic analysis.\" So don't mention the text. The first frame is a black screen, but maybe that's just the start. Then frame 1 is black background with a split image: left side shows a person in a vest and shirt, right side another view of the same person adjusting clothes. Wait, the frames are: [0.0] black screen with title (text, so exclude), then [1.4] shows a split image of a man (two panels) wearing a black vest, white shirt, gray tie. Then [2.5] similar split image, he's adjusting his vest. [3.6] he's adjusting his shirt. [4.7] he's adjusting his tie.\n\nSo main subject is a single man, wearing a black vest, white shirt, gray tie. The video starts with black screen, then shows split screen of the man. Chronological: first, split image with him in full body (left panel) and close-up (right panel) adjusting his vest. Then next frame, he's adjusting the vest (left panel) and shirt (right panel). Then next, adjusting shirt and tie. So movement: adjusting clothing in a sequence.\n\nNeed to describe motion and behavior chronologically. Main subject: one man, wearing black vest, white shirt, gray tie. Actions: adjusting vest (first), then shirt, then tie. Spatial: split screen, so two panels, left and right. Camera perspective: split screen, so maybe static. Background: minimal, maybe plain (since it's a fashion video, plain backdrop).\n\nRules: focus on motion. So the man is adjusting his vest and shirt. Steps: first, adjusting vest (in split screen, left panel shows full body, right panel close-up of upper body). Then adjusting shirt. Then adjusting tie. So chronological order: the man begins by adjusting his vest while standing, then proceeds to adjust his shirt collar, and finally adjusts his tie.\n\nAppearance: man in black vest, white shirt, gray tie. Number: one man. Spatial: split screen, so two panels. Camera: static split screen.\n\nNow, write a concise paragraph. Start with the video starting with black screen, then showing split screen of the man. But according to rules, exclude text recognition, so don't mention \"The Kent Knot\" or brand. The first frame is black screen (but maybe the video starts there, but the task says \"describe the provided video\" which includes these frames. Wait, the provided video frames are the ones listed: 0.0 (black), 1.4 (split image), etc.\n\nBut the caption should focus on motion and behavior. So the video begins with a black screen, then transitions to a split-screen view of a man wearing a black vest, white shirt, and gray tie. In the left panel, he adjusts his vest while standing, and in the right panel, he adjusts his shirt collar. Subsequently, he continues adjusting his shirt and then his tie. The camera remains static in split-screen format, showing both full body and close-up views of his upper body.\n\nWait, need to be concise. Let's structure:\n\nThe video opens with a black screen, then shows a split-screen of a man wearing a black vest, white shirt, and gray tie; the man adjusts his vest in the left panel while the right panel shows him adjusting his shirt collar. He continues adjusting his shirt and then his tie, with the camera maintaining a static split-screen perspective throughout.\n\nBut check rules: \"Keep background descriptions minimal unless essential for understanding motion.\" Here, background is plain, but maybe not essential. \"Conclude with camera perspective and movement.\"\n\nSo:\n\nA man wearing a black vest, white shirt, and gray tie appears in a split-screen format; in the left panel he adjusts his vest while standing, and in the right panel he adjusts his shirt collar. He then proceeds to adjust his shirt and tie, with the camera remaining static in split-screen view.\n\nWait, need to make sure it's chronological. The sequence is: first adjusting vest (split screen), then adjusting shirt, then tie. So the order of actions is vest adjustment first, then shirt, then tie.\n\nAlso, \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\"\n\nSo the main subject (man) starts by adjusting his vest, then adjusting his shirt, then adjusting his tie. All in split-screen.\n\nAppearance: black vest, white shirt,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/50e0xmiAgkY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/50e0xmiAgkY_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 401.509291584999, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A man in a suit is walking and adjusting his attire within the left panel of the split-screen. His movements are discrete, deliberate locomotion and clothing adjustments.", "background_and_ambient_analysis": "Background consists of static elements: a plain white wall on the left (where the man moves) and a dark panel on the right (with text and diagram). No fluid motion (fire, water, smoke) or environmental swaying is present."}}
{"video_id": "50iLtnduIfM", "file_name": "50iLtnduIfM_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the requirements. The user wants a concise, chronological paragraph describing the video, focusing on the main subjects' motions and behaviors. Let me look at the video frames provided.\n\nIn the first frame, there's a person with a ponytail sitting, wearing a purple cape, probably getting a haircut. Another person in a black and red jacket is standing behind, maybe the barber, using a tool. Then the next frames show the same setup but with different people moving around. There's a person with curly blonde hair entering the frame. The background has some equipment like a black cabinet and people walking by.\n\nThe key points here are the main subjects: the person getting a haircut, the barber, and the woman with curly hair. The chronological order would be the barber working on the hair, then the woman approaching. I need to mention their appearances briefly: purple cape, black/red jacket, curly blonde hair. Spatial relationships: the barber is behind the seated person, the woman comes into view from the right. Background elements like the cabinet and moving people are minimal, so maybe just mention the environment as a salon with equipment.\n\nCamera movement: seems like a slight pan or movement, maybe the camera shifts as the woman enters. The user said to exclude text recognition and named characters, so no mention of specific people. Also, avoid stylistic analysis. Need to structure it as a paragraph, chronological. Let me check the rules again.\n\nRule a: motion and behavior in order. So barber starts cutting, then the woman comes in. Rule b: appearance and number. The seated person has a ponytail, purple cape. Barber has red and black jacket. Woman has curly blonde hair. Rule c: spatial relationships. Barber behind seated person, woman entering from right. Rule d: camera perspective. Maybe handheld, slight shake as it moves. Rule e: minimal background, so mention it's a salon with equipment. Rule f: exclude text, names.\n\nSo putting it together: A person with a long ponytail and a purple cape sits as a barber in a black and red jacket trims their hair. The barber steps back, then a woman with curly blonde hair enters the frame from the right, moving closer to the seated individual. In the background, another person walks past near a black cabinet. The camera shifts slightly, capturing the scene from a close, handheld angle with minor movement.\n\nWait, need to check if \"trims their hair\" is accurate. The video shows the barber's hands moving, so maybe \"cuts\" or \"trims\". Also, the sequence: first barber is working, then steps back, woman enters. The background person walks by. Need to make sure it's chronological. Let me confirm the frames:\n\nFrame 0: Barber cutting hair.\n\nFrame 1: Barber continues.\n\nFrame 2: Barber steps back, woman with curly hair comes in.\n\nFrame 3: Woman is now in front of the seated person.\n\nFrame 4: Woman's head is visible, possibly interacting.\n\nSo the order is barber cutting, then steps back, woman approaches. So the caption should mention that the barber moves back after cutting, then the woman enters. Also, the person sitting is wearing a purple cape, the barber's jacket is black with red sleeves. The woman has curly blonde hair. Background has a black cabinet and another person walking. Camera is handheld, moving slightly.\n\nSo the final caption should flow like:\n\nA seated individual with a long ponytail, draped in a purple cape, receives a haircut from a person in a black and red jacket. The barber steps back, then a woman with curly blonde hair enters the frame from the right, approaching the seated person. A person in dark clothing walks past a black cabinet in the background. The camera captures the scene from a slightly shaky, close perspective with minor movement.\n\nWait, but the user says \"minimal background descriptions unless essential\". The cabinet is part of the salon setting, so maybe it's okay to mention. Also, the people walking are in the background. Need to check if the background elements are essential. Since the main focus is on the haircut, maybe the cabinet is essential as part of the salon. So include it briefly.\n\nAlso, the woman is moving closer, so \"approaching\" is good. The barber steps back after cutting, so the sequence is clear. Let me check if all the main points are covered: motions, appearance, spatial relationships, camera movement.\n\nYes. Now check the rules again. Keep it concise. Maybe shorten some parts. Let me try:\n\nA person with a long ponytail, wearing a purple cape, sits as a barber in a black and red jacket trims their hair. The barber steps back, then a woman with curly blonde hair enters the frame from the right, moving toward the seated individual. In the background, a person walks past a black", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/50iLtnduIfM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/50iLtnduIfM_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 77.95368522619799, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (people) moving: a person with a ponytail being cut, a hairdresser using scissors, and other individuals walking in the background.", "background_and_ambient_analysis": "Background elements (shelves, floor) show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "50j8AbBvn54", "file_name": "50j8AbBvn54_000104_000114.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt with a logo and headset appears in a close-up, followed by a cut to another individual wearing a headband, beaded necklace, and microphone, who speaks while positioned in front of a red background. The camera remains in close-up shots, alternating between the two subjects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/50j8AbBvn54.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/50j8AbBvn54_000104_000114.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 74.49934254192671, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete solid objects (two individuals and the crowd) exhibit subtle facial muscle movements (blinking, smiling) due to physical forces (muscle contractions), but no locomotion or collisions.", "background_and_ambient_analysis": "Background elements (red seats, walls, audience) are static and show no fluid motion, environmental effects, or shifting patterns."}}
{"video_id": "50qgcSLJzXI", "file_name": "50qgcSLJzXI_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a person's legs and feet playing a guitar. The main subject is the person, specifically their lower body. They're sitting on a chair, wearing white shorts, barefoot. The guitar is acoustic, on the floor. The actions: the left foot is strumming the sound hole area, right foot is moving on the fretboard. Wait, in the frames, the feet are interacting with the guitar. Let's check the sequence. Frame 0: left foot on sound hole, right foot on fretboard. Then frame 1: left foot moves, right foot lifts. Frame 2: left foot back, right foot moves. Frame 3: right foot moves up. Frame 4: left foot on sound hole, right foot back. Frame 5: similar to start. So the motion is the person using their feet to play the guitar, alternating between strumming with the left foot and maybe fretting with the right? Wait, guitar playing: usually strumming with strumming hand, fretting with fingers. But here, feet. So the person is using their feet to play. So the main action is the feet manipulating the guitar. The person is sitting on a chair (wicker, maybe), legs visible, white shorts. Guitar is on the floor, acoustic, natural wood color. Background: room with carpet, chair. Camera is static, close-up on the guitar and feet. Let's structure the caption. Chronological: first, the person's feet are positioned on the guitar (left on sound hole, right on fretboard). Then left foot moves, right foot lifts; then left foot returns, right foot moves. So describe the motion. Need to be concise. Mention main subject: a person (only legs and feet visible), white shorts, barefoot. Object: acoustic guitar on floor. Actions: left foot strums sound hole, right foot moves on fretboard, alternating. Spatial: feet are on the guitar, person sitting on a chair behind. Camera: close-up, static. Background minimal. So put it all together. Let's draft: A person wearing white shorts and barefoot uses their feet to play an acoustic guitar on the floor, sitting on a chair; the left foot strums the sound hole while the right foot manipulates the fretboard, alternating motions in a rhythmic sequence. The camera maintains a static close-up view of the guitar and feet. Wait, check rules: keep background minimal. So maybe omit the chair's details. The background is a room with carpet, but minimal. So focus on motion. Let's adjust. \"A barefoot individual in white shorts plays an acoustic guitar on the floor, using their left foot to strum the sound hole and right foot to press the fretboard, alternating movements in a rhythmic motion while seated on a chair. The camera captures a static close-up of the guitar and feet.\" Hmm, need to be concise. Check the rules: chronological paragraph. So first action, then subsequent actions. Let's see the video frames: 0: left foot on sound hole, right foot on fretboard. 1: left foot moves, right foot lifts. 2: left foot back, right foot moves. 3: right foot lifts higher. 4: left foot on sound hole, right foot back. 5: similar to 0. So the motion is cyclic: left strums, right moves, then left moves, right strums? Wait, maybe the left foot is strumming (on sound hole) and right foot is fretting (on fretboard). So in each frame, the feet are moving in a sequence. So the caption should describe the motion step by step. But need to be concise. Let's structure: A barefoot person in white shorts sits on a chair, using their feet to play an acoustic guitar on the floor; the left foot presses the sound hole while the right foot manipulates the fretboard, alternating between strumming and fretting motions in a continuous sequence. The camera remains static, focused on the guitar and the person's lower body. But check the rules: background minimal, so no need to mention chair if not essential. Wait, the chair is in the background, but maybe it's part of the setting. Alternatively, since the main focus is the feet and guitar, the chair can be mentioned as \"seated on a chair\" but not too detailed. So let's say: \"A barefoot individual in white shorts sits on a chair, using their feet to play an acoustic guitar on the floor. The left foot strums the sound hole while the right foot presses the fretboard, alternating movements rhythmically. The camera maintains a static close-up view of the guitar and feet.\" Yes, that's concise, chronological, mentions appearance (barefoot, white shorts), motion (str", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/50qgcSLJzXI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/50qgcSLJzXI_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 482.4306782852385, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's feet interact with a guitar: one foot presses strings while the other moves along the fretboard, causing discrete mechanical motion of the guitar strings and body.", "background_and_ambient_analysis": "The background (chair, floor) shows no uniform shifting or fluid/environmental motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "50uiU3vsYv4", "file_name": "50uiU3vsYv4_000440_000450.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In an indoor gymnasium, a player in a blue shirt and gray shorts jumps to strike a volleyball airborne above the net, then lands on the court. Other players in red, orange, white, and blue shirts react around the net, some moving forward. The camera remains stationary, capturing the action from a fixed angle with minimal background elements visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/50uiU3vsYv4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/50uiU3vsYv4_000440_000450.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 73.90633185592809, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Players moving (running, jumping) and shuttlecock in motion due to hitting; discrete solid objects with clear physical interactions.", "background_and_ambient_analysis": "Background elements (walls, net) are static with no shifting; no fire, water, or wind effects observed."}}
{"video_id": "519HFnB7gWQ", "file_name": "519HFnB7gWQ_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person uses both hands to pour liquid from a dark glass bottle into a clear glass. The camera zooms in from a medium shot to a close-up of the hands and the bottle as the liquid transfers, with a rocky surface visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/519HFnB7gWQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/519HFnB7gWQ_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 347.77329119332626, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands, bottle, and glass are moving as the person pours liquid from the bottle into the glass. The motion is due to the physical action of pouring, a discrete object interaction.", "background_and_ambient_analysis": "Background (rocks and ground) is static and unchanging. No fluid/environmental motion (fire, water, smoke, wind) is dominant; the pouring action is a controlled discrete object motion."}}
{"video_id": "51BKOpcW1ZA", "file_name": "51BKOpcW1ZA_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black and blue shirt stacks four yellow cylindrical cups into a pyramid structure on a blue mat, lifting and positioning the cups to form a triangular arrangement before adjusting the stacked cups. The camera remains stationary with a top-down perspective, capturing the motion against a minimally detailed background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/51BKOpcW1ZA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/51BKOpcW1ZA_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 152, "blur_score": 91.8507182353682, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person stacks and rearranges yellow cups, causing the cups to move due to human hands.", "background_and_ambient_analysis": "Background elements (wall, shelf, computer) are static; no fire, water, smoke, or wind detected."}}
{"video_id": "510oJaB8Zv4", "file_name": "510oJaB8Zv4_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a yellow and pink shirt is seated in a gray car seat inside a vehicle, raising both hands before manipulating the seat straps and adjusting their position. The camera maintains a close-up view with slight movement, focusing on the child's upper body against the car interior.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/510oJaB8Zv4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/510oJaB8Zv4_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 124, "blur_score": 45.70192784542243, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in a car seat is moving their hands and arms (adjusting objects, possibly toys), indicating deliberate physical motion.", "background_and_ambient_analysis": "The background consists of a static car interior (seat, headrest); no fluid motion (fire, water) or environmental wind is present. Background elements do not shift uniformly."}}
{"video_id": "515uasnhbpo", "file_name": "515uasnhbpo_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt and blue patterned shorts and a woman in a red top and white shorts interact on a sandy beach. Initially standing close, the man pulls the woman’s arm as they step back and spin, their movements creating small sand clouds. Other beachgoers in swimwear remain in the background, some walking or standing. The camera follows their motion with a slight pan, maintaining focus on the pair as they continue their playful, synchronized dance. Background foliage and distant figures are visible but minimal.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/515uasnhbpo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/515uasnhbpo_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 147, "blur_score": 134.10355750421758, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two main individuals (man in blue shirt, woman in red top) engage in coordinated dancing motions (arm swings, stepping), with other beachgoers in the background exhibiting minimal movement.", "background_and_ambient_analysis": "Background elements (trees, distant structures, beach) show no uniform shifting or fluid motion; no fire, water, smoke, or significant wind effects observed."}}
{"video_id": "513qRzWr9BU", "file_name": "513qRzWr9BU_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there are several people in a dance studio. Let's count: there are six individuals. Their positions: some are in the front, some behind. The main actions are dancing movements. Let's check the sequence.\n\nIn the first frame, they're standing. Then they start moving. The person in red shirt is moving, the one in black is in the center. They do coordinated steps, maybe a dance routine. Movements include stepping, arm motions. The background has a wooden floor, mirrors, but minimal details. Camera seems static, maybe slight movement? Wait, the video description says to check camera perspective.\n\nChronicling: Initially, the group is positioned across the floor. They begin moving synchronously, stepping forward and back, arms swinging. The person in red and the central figure (black outfit) lead. Spatially, they are in a line, then moving in unison. Camera is fixed, no major movement. Background is the studio with red curtains and mirrors, but focus on people.\n\nNow, follow the rules: focus on motion and behavior in order. Number: six people. Appearances: varied colors (red, black, white, blue). Actions: dancing steps, coordinated movements. Spatial: moving as a group, some steps forward, then maybe a turn? Wait, the frames show them stepping, maybe a line dance. Then they might be moving in different directions? Wait, no, the description says \"they start moving synchronously, stepping forward and back, arms swinging.\"\n\nWait, the video starts with them in a line, then they step forward, maybe shuffle steps. Let's structure the caption.\n\n\"Six people, including individuals in red, black, white, and blue clothing, stand in a line across a wooden dance studio floor. They begin moving synchronously, stepping forward and back with coordinated arm motions, shifting positions as the dance progresses. The group maintains a linear formation, with some members slightly ahead or behind. The camera remains stationary, capturing the dancers from a frontal perspective with minimal movement.\"\n\nCheck rules: no text recognition (so ignore \"REX\" in the background), named characters excluded. Background minimal, so mention studio but not details. Chronological: start with standing, then moving. Include motion: steps, arm motions. Spatial relationships: linear formation. Camera: stationary, frontal.\n\nWait, the video starts with them in place, then moves. Let's check the frames:\n\n[0.0] They're standing, arms up, maybe starting pose.\n\n[0.3] They're moving: step forward, arms down.\n\n[1.4] Continue moving, different poses.\n\nSo the sequence is them starting the dance, moving through steps. So the caption should describe the chronological actions.\n\nLet me draft:\n\n\"Six dancers, wearing varied colored clothing including red, black, white, and blue, begin a synchronized routine on a wooden studio floor. They move forward in unison, stepping and swinging arms, maintaining a loose line formation. The group shifts positions slightly as they dance, with some members advancing while others adjust their stance. The camera remains fixed, providing a consistent frontal view of the dancers' coordinated movements.\"\n\nWait, need to mention chronological order: starting positions, then movement. Let's check the rules: \"concise, chronological paragraph describing the provided video.\"\n\nLet's see, the first frame: they're standing, arms maybe crossed or something. Then they start moving. So \"Six people, dressed in red, black, white, and blue tops and dark pants, stand in a line on a wooden dance floor. They begin synchronizing their movements, stepping forward and back while swinging arms, maintaining a linear formation as they dance. The camera stays stationary, capturing the group from the front.\"\n\nCheck if all rules are followed. No text recognition (so \"REX\" is ignored), named characters excluded. Spatial: \"linear formation.\" Camera: stationary, frontal.\n\nYes. Let's make it concise. Let's try:\n\n\"Six individuals in red, black, white, and blue clothing stand in a line on a wooden studio floor, then begin moving synchronously. They step forward and back, swinging arms in coordinated motions while maintaining a loose formation. The camera remains fixed, providing a frontal view of the dancers' movements.\"\n\nWait, \"loose formation\" might not be necessary. Maybe \"linear formation.\"\n\nAnother version: \"A group of six people, including those in red, black, white, and blue attire, start in a line across a dance studio floor. They move in unison, stepping forward and back with arm movements, shifting positions as the dance progresses. The camera stays stationary, capturing their frontal motion.\"\n\nThis seems good. Check rules: a) motion in chronological order (start standing, then move). b) number (six), appearance (colors). c) spatial (line). d", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/513qRzWr9BU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/513qRzWr9BU_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 127.92031587619735, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple individuals (solid, distinct objects) are performing coordinated dance movements across the wooden floor, exhibiting locomotion and physical interaction through intentional motion.", "background_and_ambient_analysis": "The background elements (REMAX sign, walls) remain static across frames with no shifting or environmental fluid motion observed (e.g., fire, water, smoke)."}}
{"video_id": "51P5fDbd__Q", "file_name": "51P5fDbd__Q_000302_000312.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person wearing a black jacket and dark beanie holds a white hockey stick package, extracts the white hockey stick, rotates it to display its length and curved end, and holds it horizontally in front of them. The camera remains steady in a close-up shot against a wooden siding background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/51P5fDbd__Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/51P5fDbd__Q_000302_000312.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 227.36098079359425, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving a golf club through space; the club's motion is explicitly controlled by the person's physical actions (swinging), indicating discrete object motion.", "background_and_ambient_analysis": "The background features wooden panels and a blue structure that show no uniform shifting or fluid/environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "51cG-EvCz6c", "file_name": "51cG-EvCz6c_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people in dark clothing skate on an ice rink. The smaller individual skates toward the larger person, then passes them as the larger person skates away. A third person enters from the right. The camera remains static, capturing the scene from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/51cG-EvCz6c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/51cG-EvCz6c_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 139, "blur_score": 811.8644306376364, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two individuals are visible on the ice; one moves across the rink (likely skating) while the other appears later in the frame. Their motion is due to locomotion on the ice surface.", "background_and_ambient_analysis": "The indoor ice rink background (seats, walls) shows no significant shifting or fluid motion. No fire, water, smoke, or wind-driven effects are present."}}
{"video_id": "51HUdLZ7UoM", "file_name": "51HUdLZ7UoM_000201_000211.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A wrist with an orange watch band is displayed against green foliage. The hand moves to reveal the watch face featuring a red and blue bezel, black dial, and white markers, then clenches into a fist while maintaining the watch's visibility. The camera remains stationary, focusing closely on the wrist and watch throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/51HUdLZ7UoM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/51HUdLZ7UoM_000201_000211.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 34.31860222995019, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human wrist wearing a watch moves discretely—rotating to display different angles of the watch. This motion is explicit physical movement by the subject (the wrist).", "background_and_ambient_analysis": "The background consists of static green foliage with no significant shifting or fluid motion (e.g., wind, water). No fire, smoke, or other environmental elements dominate."}}
{"video_id": "51Th5k49LXs", "file_name": "51Th5k49LXs_000276_000286.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a court with people. The main subject is a man in a white and yellow outfit. He starts near the edge, then moves towards the center. He's holding a ball, probably a frisbee or something similar. The scene has a crowd in the background, but we need to keep background minimal. The camera seems to follow his movement, maybe panning or tracking. Let's break it down chronologically.\n\nStart: The court is empty except for some people. Then the man in white/yellow appears. He picks up the ball, runs towards the center, and throws it. Wait, in the frames: frame 0 has the court with two people near the wall, frame 1 shows more people, frame 2 he's moving, frame 3 he's at the ball, frame 4 he throws, frame 5 he's running after. So the sequence is: the man in white and yellow shorts and white shirt is near the wall, runs towards the center, picks up the ball, and throws it forward. The camera follows his movement, panning left maybe.\n\nWait, the rules say focus on main subjects in chronological order. Main subject is the man in white/yellow. Let's describe his actions: starts on the left side of the court, moves towards the center, picks up the yellow ball, then throws it in a forward motion. The crowd is in the background but minimal. Camera movement: follows his motion, so probably a pan or tracking shot.\n\nNow, structure the caption: \"A man wearing a white shirt and yellow shorts runs from the left side of an enclosed court toward the center, picks up a yellow ball, and throws it forward. Another person in white is seated against the wall to his right. The camera follows his movement with a slight pan left.\" Wait, check if the other person is necessary. The rules say main subjects, so the man throwing is main. The seated person might be secondary but if relevant. Let's check the video: in frame 2, there's a person in white seated. So maybe mention \"a seated person in white\" but keep it brief.\n\nWait, the task says \"main subjects\", so primary is the man in white/yellow. So chronologically: starts near the wall, runs to center, picks up ball, throws. The seated person is there but maybe not main. But the problem says \"mention spatial relationships if relevant\". So when he's running, the seated person is to his right.\n\nSo: \"A man in a white shirt and yellow shorts moves from the right side of the court toward the center, picks up a yellow ball, and throws it forward. A seated person in white is to his right. The camera follows his motion with a slight pan left.\"\n\nWait, in frame 0, the man is on the left? Wait, frame 0: two people near the wall, one on left, one on right. Frame 1: more people, then frame 2: the man in white/yellow walks from left to right. Wait, no, frame 2 shows a person in white/yellow (maybe that's him) walking. Wait, frame 0: court, two people near wall (left and right). Frame 1: more people. Frame 2: the man in white/yellow (left side) runs towards center. Frame 3: he's at the ball. Frame 4: he throws. Frame 5: he's running after. So he starts on the left, moves right to center, picks up ball, throws.\n\nSo the man in white and yellow shorts starts on the left side of the court, runs toward the center, picks up a yellow ball, and throws it forward. The camera tracks his movement with a slight pan to the right.\n\nWait, the background has a crowd, but minimal. The two black tents on the top. But rules say minimal background. So maybe \"an enclosed court with a crowd in the background\" but keep it brief.\n\nPutting it all together: \"A man in a white shirt and yellow shorts starts on the left side of the court, runs toward the center, picks up a yellow ball, and throws it forward. A seated person in white is to his right. The camera follows his motion with a slight pan left.\"\n\nCheck rules: chronological, main subjects, appearance, spatial, camera.\n\nWait, the seated person is \"a seated person in white\"—color and orientation. Yes. Spatial: to his right.\n\nCamera: follows his motion, slight pan left.\n\nYes. Let's check the frame sequence: from the frames, he moves from left to right (toward center), so camera might pan left to follow him. Wait, when he moves left to right, the camera would pan right? Wait, no. If he's moving from left to right", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/51Th5k49LXs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/51Th5k49LXs_000276_000286.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1068.970225150512, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a white shirt and yellow shorts is actively running and jumping across the court, with clear locomotion and physical forces driving their movement.", "background_and_ambient_analysis": "The background elements (court markings, walls, tents) show no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind-driven effects). Shadows move due to sunlight but are consistent with static background objects."}}
{"video_id": "51hGtNpqAL0", "file_name": "51hGtNpqAL0_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "Four individuals in a dimly lit room, including one in a yellow top and others in dark clothing, begin dancing energetically—raising arms, jumping, and swaying in unison—maintaining spatial proximity throughout. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/51hGtNpqAL0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/51hGtNpqAL0_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 119.3836335973157, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Four people are dancing and moving their limbs and bodies in a coordinated manner.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind) observed. Background walls and furniture are static."}}
{"video_id": "51QOeFhHMj4", "file_name": "51QOeFhHMj4_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy wearing a black T-shirt with a skull design, gray sleeves, and large headphones dances in a kitchen, moving his arms and raising his right hand. He stands in the foreground, with a person partially visible in the background near a wooden counter. The camera remains stationary at eye-level, capturing his movements against the kitchen setting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/51QOeFhHMj4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/51QOeFhHMj4_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 47.528411601298345, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child wearing headphones is performing rhythmic movements with arms and body, indicating intentional locomotion or dancing.", "background_and_ambient_analysis": "Background elements (wooden floor, chairs, desk) are static with no uniform shifting; no fluid or environmental motion (fire, water, wind) detected."}}
{"video_id": "51sobv7zFlA", "file_name": "51sobv7zFlA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person riding a bull in a rodeo setting. First, the bull is bucking, and the rider is on top. Let's check the chronological order. \n\nIn the frames, the bull is moving in a circular motion, probably inside a ring (since there's a red rail). The rider is holding on, and at one point, the rider is thrown off or lifting an arm. Wait, the frames: first, the bull is bucking, rider on back. Then the bull bucks more, rider's arm goes up. Then maybe the rider is about to be thrown. Wait, the video is short, so need to describe step by step.\n\nMain subjects: bull (color? maybe light brown, but in dark setting, hard to tell, but maybe light-colored). Rider: person, wearing dark top maybe. Number: one rider, one bull.\n\nMotion: bull bucks and spins, rider maintains balance, then possibly loses balance as bull continues moving. The bull's orientation: spinning in a circle, bucking up and down. Rider's position: on the bull, holding on, then maybe arm raised. Spatial: bull is in a ring with red rails. Background: dark, so minimal.\n\nCamera: fixed, maybe a slight shake? The description says \"slight shake\" if needed, but the example might not. Wait, the video is from a rodeo, so camera is probably stationary, focused on the action.\n\nNow, following the rules: chronological, motion, appearance (brief), spatial, camera perspective.\n\nLet's structure:\n\nA rider on a light-colored bull bucking inside a ring with red rails. The bull spins and bucks vigorously, causing the rider to lose balance and lift an arm. The rider remains on the bull initially, then as the bull continues its motion, the rider's position shifts. Camera is fixed, capturing the action from a slightly low angle, with minimal background detail.\n\nWait, need to be concise. Let's check:\n\n\"Initial frame: a rider on a light-colored bull bucks within a red-railed ring. The bull spins and bucks vigorously, causing the rider to raise an arm and lose balance. The bull continues spinning, with the rider positioned on its back, eventually dismounting as the bull moves in a circular motion. Camera remains fixed, capturing the action from a low angle, with dark surroundings.\"\n\nWait, but need to follow chronological order. Let's think frame by frame.\n\nFrame 0: bull starts bucking, rider on top.\n\nFrame 1-2: bull continues bucking, rider holding on.\n\nFrame 3: bull bucks more, rider's arm up.\n\nFrame 4: bull spins, rider starts to fall.\n\nFrame 5: rider is thrown off or mid-fall.\n\nSo the sequence: rider on bull, bull bucking and spinning, rider raises arm (maybe in reaction), then loses balance as bull moves. \n\nAppearance: bull light-colored (maybe tan/white), rider wearing dark clothing. Number: 1 bull, 1 rider.\n\nSpatial: bull in ring (red rails), rider on bull.\n\nCamera: fixed, maybe slight shake, angle is looking from the side, but in the video, it's a bit shaky.\n\nNow, the caption needs to be concise. Let's draft:\n\n\"A rider on a light-colored bull bucks within a red-railed ring. The bull spins and bucks vigorously, causing the rider to raise an arm and gradually lose balance as the bull continues its circular motion. The rider remains atop the bull briefly before being thrown off. Camera is fixed with minimal movement, capturing the action from a low angle against a dark background.\"\n\nWait, check rules: exclude text recognition, named characters, so no names. Mention appearance briefly. \n\nWait, the video might be a bit grainy, but the rider is a person, bull is an animal. \n\nLet me adjust to be more concise and chronological:\n\n\"A rider on a light-colored bull bucks and spins within a red-railed ring. The bull's vigorous bucking causes the rider to raise an arm and lose balance, with the bull continuing to move in a circular motion. The rider gradually dismounts as the bull bucks. Camera remains fixed, capturing the action from a low angle with dark surroundings.\"\n\nWait, \"gradually dismounts\" might not be right. Maybe \"the rider eventually is thrown off.\"\n\nAlternatively:\n\n\"A rider mounted on a light-colored bull bucks and spins inside a red-railed ring. The bull's motion causes the rider to raise an arm and lose balance, with the bull continuing to buck. The rider eventually dismounts as the bull continues spinning. Camera is stationary, capturing the scene from a low angle against a dark background.\"\n\nCheck if that's concise. Let's see:\n\n- Motion: rider on bull bucking, spins, rider raises arm, loses balance", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/51sobv7zFlA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/51sobv7zFlA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 161, "blur_score": 923.408526345045, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "528mf7pDb0I", "file_name": "528mf7pDb0I_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands uses a blue peeler to remove strips of skin from a light yellow-green apple, rotating the fruit to peel evenly. The scene transitions to a person in a sleeveless striped top holding the partially peeled apple in a kitchen with hanging utensils and a countertop in the background. The camera shifts from a close-up of the peeling action to a medium shot of the person holding the apple.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/528mf7pDb0I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/528mf7pDb0I_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 141.5593552534106, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands (part of a person) and the apple are moving as the person manipulates the apple with a peeler tool, demonstrating explicit physical interaction (peeling).", "background_and_ambient_analysis": "The kitchen background (hanging utensils, shelves, containers) remains static with no uniform shifting or fluid/environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "52IW9tBXsQI", "file_name": "52IW9tBXsQI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A white mug with a dark rim sits on a dark speckled countertop. A light-colored carton with visible branding elements is positioned above the mug, and liquid is poured from the carton into the mug. The carton remains steadily held above the mug during the pouring motion. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/52IW9tBXsQI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/52IW9tBXsQI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 45.53221366894715, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The carton (a solid object) is moved by a hand to pour liquid into the bowl.", "background_and_ambient_analysis": "The background (countertop) is static with no shifting. No fire, water, smoke, or wind present. The pouring of liquid is a controlled action, not ambient flow."}}
{"video_id": "52KwU_svXc0", "file_name": "52KwU_svXc0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph that describes the video based on the provided frames. The rules are pretty specific.\n\nLooking at the frames: starts with a black screen, then a Monopoly board with red tokens and cards, then a person in a kitchen setting. The user is an expert captioner, so I need to focus on motion and behavior of main subjects in order.\n\nFirst frame: [0.0] is black. Then [1.4] shows the Monopoly board. The user says to exclude text recognition, but the Monopoly logo is visible. Wait, the rules say exclude named characters or stylistic analysis. Hmm, but the board has the word \"MONOPOLY\" on it. But the instruction says to exclude text recognition. Wait, rule f: Exclude text recognition, named characters, or stylistic analysis. So I shouldn't mention \"MONOPOLY\" because it's text. But the user's example includes \"Monopoly board\" in the caption. Wait, maybe the user's example is different. Let me check.\n\nWait, in the problem statement, the user says to exclude text recognition. So in the captions, don't mention the words on the board, like \"MONOPOLY\". But the frames show the board. However, the user might have provided an example where the board is described as \"Monopoly board\" but according to the rules, we can't mention the text. Hmm, but maybe the board's design is part of the visual description without mentioning the text. For example, \"a Monopoly game board\" but the user says not to recognize text. So maybe just describe it as a board with spaces and tokens, not mentioning the name.\n\nWait, the user's rules say: Exclude text recognition, named characters, or stylistic analysis. So even if the board has \"MONOPOLY\" written, we shouldn't mention the text. But the board itself is a Monopoly board, but the user says to exclude named characters. Wait, maybe the term \"Monopoly\" is considered a named character here. So we just describe the board as a board game with specific elements.\n\nLet me check the rules again. Rule f: Exclude text recognition, named characters, or stylistic analysis. So \"Monopoly\" is a named character (the game), so we shouldn't mention it. But in the example, the user says \"the board shows a Monopoly game\". Wait, but the user's instruction says not to include that. Hmm.\n\nWait, looking at the initial problem's example output format. Let me check. The user provided an example:\n\n[0.0] Black screen.\n\n[1.4] Close-up of a Monopoly board with red tokens and cards.\n\nSo the example caption would mention \"Monopoly board\", but according to the rules, we should exclude named characters. Wait, this is conflicting. Maybe the user is mistaken, but according to the instructions, I have to follow rule f. Hmm. Maybe \"Monopoly\" is considered text, so we can't mention it. But the user's example might have included it. Wait, maybe the user made a mistake in the rules. Alternatively, maybe the board's visual elements (like the red tokens) are okay.\n\nWait, in the problem statement, the user says: \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order. Briefly describe their appearance and number (color, size, orientation). Mention spatial relationships if relevant. Conclude with camera perspective and movement.\"\n\nSo for the Monopoly board, the main objects are the red tokens, the cards, and the board. Since the board's name is not to be mentioned, perhaps describe it as \"a board game with spaces and tokens\".\n\nWait, but the example in the user's instruction shows \"Monopoly board\". Hmm. Maybe the user's example is correct, but according to the rules, we should avoid text recognition. So perhaps in this case, since the board is clearly identifiable as Monopoly but the text is part of the game's design, maybe we can't mention it. But the user might expect it. Wait, the problem says \"Exclude text recognition\", so even if the text is visible, don't mention it. So maybe describe it as \"a game board with colored spaces and red tokens\".\n\nBut the user's instruction says to focus on motion and behavior. So first frame is a black screen, then the game board. The game board is static, so maybe the caption should mention the board and tokens. Then, the third frame shows a person in the kitchen.\n\nSo the chronological order:\n\n0.0 - Black screen.\n\n1.4 - Close-up of a board game (not mentioning the name) with red tokens and cards.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/52KwU_svXc0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/52KwU_svXc0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 675.3696495921454, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects include the die (rolling motion due to gravity/collision) and human hands (moving to place/adjust the die and tokens on the Monopoly board).", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (e.g., fire, water, smoke, wind) observed. Background includes static kitchen cabinets, window, and Monopoly board components."}}
{"video_id": "520DD5erwQk", "file_name": "520DD5erwQk_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and gray jeans uses a rolling pin to flatten a circular light-colored dough on a dark countertop dusted with flour, moving the rolling pin back and forth while periodically lifting and repositioning the dough with their hands. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/520DD5erwQk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/520DD5erwQk_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 127.1309326169435, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively manipulating a dough, applying force to shape and stretch it.", "background_and_ambient_analysis": "Background is static and unshifted; no fire, water, smoke, or wind present."}}
{"video_id": "52Oqz2F4wOQ", "file_name": "52Oqz2F4wOQ_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals, one in a white t-shirt and blue jeans holding a stick, and another in a gray sweater and blue jeans holding a stick, walk on a paved area. Initially, the white-shirted individual is behind the gray-shirted individual. As they move forward, the white-shirted person veers left while the gray-shirted person continues ahead, both maintaining their stick-holding stance. The camera follows them in a slightly shaky manner, capturing their movement from a rear perspective that shifts to a side view as the white-shirted individual moves left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/52Oqz2F4wOQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/52Oqz2F4wOQ_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 411.0663592379252, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (one in white shirt, one in gray shirt) are moving: the white-shirted person walks toward the gray-shirted person, then reaches out to hold their arm. Both exhibit locomotion (walking) and physical interaction (arm contact) with clear bounding box tracking.", "background_and_ambient_analysis": "The background (paved area, buildings, distant trees) shows no uniform shifting or fluid/environmental motions (no fire, water, smoke, or significant wind effects visible). Static elements like buildings and ground markings remain fixed relative to the camera throughout the clip."}}
{"video_id": "52Lc13FJtMc", "file_name": "52Lc13FJtMc_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three people unpack cardboard boxes in a sunny, fenced outdoor area. Initially, two individuals—a person in a gray shirt and another in a white T-shirt with a green logo—bend over boxes; the first handles red items while the second holds wooden planks. A third person in a blue-and-white striped shirt joins, also unpacking a box. They work in close proximity, with sunlight casting shadows on the ground. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/52Lc13FJtMc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/52Lc13FJtMc_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 315.20562313381305, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three individuals interact with cardboard boxes: one arranges red items on a box, another opens a box while handling its contents, and a third observes. The motion is discrete human locomotion and object manipulation (e.g., lifting, opening boxes).", "background_and_ambient_analysis": "The background (fence, ground, and distant structures) shows no uniform shifting or fluid motion. No fire, water, or wind effects are present; all elements remain static relative to the scene."}}
{"video_id": "52TgCA5I6EY", "file_name": "52TgCA5I6EY_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. The first frame is a blurry image, then it cuts to a scene with two people in hockey gear. One is in a red jersey with the number 11, the other in blue. They're skating, probably in a public square with buildings and a crowd. Then the next part shows a close-up of hockey equipment—gloves and pads. Wait, the sequence is: start with a blurry shot (maybe a quick transition), then two skaters (red and blue) moving, then a close-up of gear. Need to follow chronological order.\n\nFirst scene: blurry image (but maybe not detailed, so focus on next). Then the main action: two individuals in hockey uniforms (red and blue) engaged in a skating motion. The red jersey (number 11) skates forward, the blue one follows. Background has a crowd and buildings. Then the camera shifts to a close-up of hockey gloves (red, blue, black) arranged together. Wait, the third frame is a close-up of gear. So steps: 1. Blurry transition (maybe not described much since it's a blur), then 2. Two skaters moving in a public area, then 3. Close-up of hockey equipment.\n\nWait, the provided frames: [0.0] is a blurry shot, [1.4] shows two skaters (red 11 and blue), [2.5] same skaters, then [3.6] blurry, [4.7] close-up of gloves.\n\nSo chronologically:\n\n- Begins with a blurred image, transitions to two individuals in hockey attire (red jersey with number 11, blue jersey) skating on a public street with a crowd and buildings in the background.\n\n- Then a sudden close-up of various hockey gloves and protective gear (red, blue, black) displayed together.\n\nWait, but need to check the exact frames. The video starts with [0.0] (blurry), then [1.4] is the first clear scene: two people in hockey gear, one red (11), one blue, skating. Then [2.5] same action, maybe more movement. Then [3.6] is a close-up of hands (maybe a quick shot of gloves), then [4.7] is the gear (gloves and pads).\n\nWait, the user says \"describe the provided video\" which includes the frames given. Let's structure:\n\n1. Initial frames show a blurry image, then a public square with two skaters (one in red jersey with number 11, the other in blue) moving rapidly towards the camera. The red-skater leans forward, the blue-skater follows closely. A crowd is visible behind barriers, with buildings displaying banners.\n\n2. Then, the camera shifts to a close-up of various hockey gloves and protective equipment (red, blue, black) arranged in a row.\n\nBut the rules say \"chronological paragraph\". So start with the first part:\n\nThe video opens with a blurry image, transitioning to two individuals in hockey uniforms: a person in a red jersey with the number 11 skates forward, while another in blue follows, both on a public street with a crowd and buildings in the background. The red-skater leans dynamically as they move, and the blue-skater maintains proximity. The scene then cuts to a close-up of multiple hockey gloves (red, blue, black) and protective gear lined up.\n\nWait, but need to be concise. Also, the third frame (2.5 seconds) might be the same action, so the motion is continuous. Then the next frames are the close-up of gear.\n\nWait, the video segments:\n\n0.0: [blurry image]\n\n1.4: [two skaters in action]\n\n2.5: [same skaters, continued motion]\n\n3.6: [blurry shot (maybe a quick pan or shake)]\n\n4.7: [close-up of gear]\n\nSo the chronological order:\n\n1. The video starts with a blurred image, then shifts to a public square where two individuals in hockey gear— one in a red jersey (number 11), the other in blue—skate rapidly toward the camera. The red-skater leans forward while the blue-skater follows closely, with a crowd and urban buildings visible in the background.\n\n2. Next, the camera quickly transitions to a close-up of various hockey gloves (red, blue, black) and protective equipment arranged together.\n\nNow, check rules: focus on motion and behavior of main subjects (people, objects) in chronological order. Describe appearance (color, size, orientation), spatial relationships (if relevant), camera perspective.\n\nIn the first part: two people, red and blue jerseys, skating. Spatial: red is in front (leaning forward), blue behind. Background: crowd, buildings", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/52TgCA5I6EY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/52TgCA5I6EY_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 55.71057988847133, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two distinct individuals (one in red with '22', one in white) are moving in the street scene; their motion is due to intentional locomotion or physical actions.", "background_and_ambient_analysis": "The background in the street scene (buildings, banners) shows no shifting or fluid motion. No fire, water, smoke, or wind is present. The wooden panels and boxing gloves in subsequent scenes are static objects."}}
{"video_id": "52dHqDG8-yI", "file_name": "52dHqDG8-yI_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. The main subject is a newborn baby wrapped in a light green blanket. The baby is the focus. Let's look at the sequence.\n\nFirst, the baby is shown with eyes open, then moves their hand. Then they close their eyes briefly, maybe yawn or make a face, then open eyes again. So chronological: baby's actions. Appearance: newborn, light green blanket, small size. Spatial: centered, no other objects mentioned. Camera: probably steady, since no mention of movement. Background minimal.\n\nNeed to list motions in order. So start with baby's initial state, then actions. Let's check each frame:\n\nFrame 0: baby eyes open, wrapped.\n\nFrame 1: baby mouth open, maybe moving.\n\nFrame 2: hand raised, mouth open.\n\nFrame 3: eyes closed, face wrinkled (maybe yawning).\n\nFrame 4: eyes open again.\n\nFrame 5: hand near face, mouth open.\n\nSo the sequence of actions: baby is wrapped in a light green blanket, then moves their hand towards their face, closes eyes and seems to yawn, then opens eyes again. Camera is close-up, steady, maybe slight shake? The problem says \"camera perspective and movement\". Since it's a close-up of the baby, probably a close-up shot, steady or slight movement. But the rules say if relevant. Since the video is close-up, mention camera as close-up, maybe no movement or slight shake. But need to be concise.\n\nAlso, number of subjects: one baby.\n\nSo putting it all together:\n\nA newborn baby wrapped in a light green blanket is centered in the frame. Initially, the baby's eyes are open; then, the baby moves their hand toward their face, opens their mouth, closes their eyes briefly while appearing to yawn, and subsequently opens their eyes again. The camera maintains a close-up perspective with minimal movement, focusing on the baby's facial expressions and hand movements.\n\nWait, check rules: \"Keep background descriptions minimal unless essential for understanding motion.\" Background here is not essential, so minimal. The caption should be concise. Let's see:\n\n\"A newborn baby wrapped in a light green blanket is the main subject. The baby's eyes open, then the baby moves a hand toward their face, opens their mouth, closes eyes momentarily (appearing to yawn), and reopens eyes. The camera is a steady close-up focusing on the baby.\"\n\nBut need to be chronological. Let's structure:\n\nIn the video, a single newborn baby, wrapped in a light green blanket, is shown in close-up. Initially, the baby's eyes are open and looking forward. The baby then moves their hand up toward their face, opens their mouth, closes their eyes briefly while seemingly yawning, and subsequently reopens their eyes. The camera remains stationary in a close-up perspective, centered on the baby's face and upper body.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So baby is newborn, light green blanket, size: small, orientation: wrapped. But \"briefly\", so \"a newborn baby wrapped in a light green blanket\".\n\n\"Chronological paragraph\". So:\n\nA newborn baby, wrapped in a light green blanket, is centered in the frame. The baby first looks forward with open eyes, then raises a hand toward their face, opens their mouth, closes their eyes for a moment (appearing to yawn), and finally opens their eyes again. The camera maintains a close-up, steady shot focused on the baby's upper body and face.\n\nCheck if this fits all rules. Motion and behavior in chronological order: yes. Appearance: baby, blanket color, number (one). Spatial: centered. Camera: close-up, steady. Background minimal. Excluded text, etc.\n\nYes. Now make it concise. Maybe trim some words.\n\nA newborn baby wrapped in a light green blanket is shown. The baby's eyes open, then the baby moves a hand toward their face, opens their mouth, closes eyes briefly (yawning), and reopens eyes. The camera is a close-up, steady shot focused on the baby.\n\nBut the rules say \"concise, chronological paragraph\". Let's check each part.\n\nFinal draft:\n\nA newborn baby, wrapped in a light green blanket, is the central focus. Initially, the baby's eyes are open; the baby then moves a hand toward their face, opens their mouth, closes their eyes momentarily (appearing to yawn), and subsequently reopens their eyes. The camera maintains a close-up, steady perspective centered on the baby's face and upper body.\n\nYes, that's concise, chronological, covers appearance, motion, camera.\n</think>\n\n<caption_output>A newborn baby, wrapped in a light green blanket, is the central focus. Initially, the baby's eyes are open; the baby then moves a hand toward their", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/52dHqDG8-yI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/52dHqDG8-yI_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 123.99075352753141, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Newborn baby (solid object) exhibits discrete movements: hand-wiggling, mouth opening/closing, and slight head movements. All motions are self-generated locomotion without external collisions.", "background_and_ambient_analysis": "Background appears static with no uniform shifting (no walls/ground movement). No fire, water, smoke, or wind present; purely indoor setting with no fluid environmental motion."}}
{"video_id": "52h3DLpTO6g", "file_name": "52h3DLpTO6g_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long black hair wearing a green shirt stands with their back to the camera. Another individual’s arm enters from the right, reaching toward the first person’s hair, likely brushing or adjusting it. The camera stays positioned behind the main subject with minimal movement. Background details are indistinct.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/52h3DLpTO6g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/52h3DLpTO6g_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 90.04246951919131, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hair (a solid object) is being moved by the stylist's hand (another discrete object) through physical contact.", "background_and_ambient_analysis": "No shifting background (static objects) and no fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "52b5krRb61Y", "file_name": "52b5krRb61Y_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a person doing battle rope exercises. First, identify the main subject: a person (male, gray shirt, black shorts, barefoot, tattoo on leg). They're moving side-facing, doing vertical waves with a rope. The ropes are yellow and black, I think. The background has a chalkboard with some text and ropes hanging, but we need minimal background. Chronological order: he's swinging the rope vertically, so the motion is up and down. Steps: he lifts the rope, then slams it down. Wait, the frames show the rope moving up and down. Let's break it down. The person is standing, holding a rope, moving it vertically. The key is the motion: vertical waves, side-facing. So the caption should describe the person's actions in order. Also, spatial: he's in front of the chalkboard, ropes hanging on the wall. But background minimal. Camera: seems static, no movement mentioned. Let's draft: A person in a gray shirt and black shorts stands on a green floor, side-facing a chalkboard, swinging a thick yellow and black battle rope vertically. He lifts the rope upward, then lowers it in a rhythmic motion, creating waves. The ropes are hung on hooks against the wall behind him. Camera remains stationary, capturing the motion from a frontal angle. Wait, but the rules say exclude text recognition and named characters, so don't mention Aaron or the text. So focus on motion, appearance, spatial. Let's check the rules again. a) Motion chronologically: he starts with the rope, moves it up, then down. So the action is repeated: vertical waves. So the caption should say he swings the rope vertically up and down in a rhythmic motion. Appearance: person (gender not specified, but the video shows a man), gray shirt, black shorts, barefoot. Spatial: side-facing (so facing the side, not front), in front of the chalkboard with ropes. But background minimal. Camera: static. Let's make it concise. \"A man wearing a gray shirt and black shorts performs side-facing vertical battle rope waves, swinging a thick yellow and black rope up and down in a rhythmic motion while standing on a green floor. He faces sideways toward a chalkboard, with multiple coiled ropes visible on hooks behind him. The camera maintains a stationary position, capturing the exercise from a frontal perspective.\" Wait, need to check rules. Exclude named characters, so \"a man\" is okay, not \"Aaron\". Also, \"side-facing vertical waves\" is the exercise, so describe the motion as vertical waves. Let's structure: chronological order of motion. Start: he's swinging the rope, lifting it up, then down. So \"A person in a gray shirt and black shorts, barefoot, stands on a green floor and performs side-facing vertical battle rope waves, rhythmically lifting and lowering a thick yellow and black rope. The rope moves vertically in front of him, with a chalkboard and coiled ropes visible on hooks in the background. The camera remains stationary, capturing the motion from a fixed angle.\" Wait, but \"coiled ropes visible on hooks\" is background, minimal. Let's keep it short. Let's check the output format: concise paragraph. Let's draft: A person wearing a gray shirt and black shorts stands on a green floor, side-facing a chalkboard, swinging a thick yellow and black battle rope vertically. They lift the rope upward, then lower it in a rhythmic wave motion. Multiple coiled ropes hang on hooks against the wall behind them. The camera stays stationary, filming the exercise from a frontal viewpoint. But need to be concise. Maybe: A man in a gray shirt and black shorts performs side-facing vertical battle rope waves, rhythmically lifting and lowering a thick yellow and black rope. He stands barefoot on a green floor, facing sideways toward a chalkboard with coiled ropes on hooks behind him. The camera remains static, capturing the motion from a fixed angle. Wait, but the rules say \"briefly describe appearance and number\". So \"a person\" (no gender specified, but it's a man) but maybe just \"a person\". Wait, the video shows a man, but since we can't mention named characters, maybe \"a person\". Let's adjust. \"A person in a gray shirt and black shorts stands barefoot on a green floor, side-facing a chalkboard, and performs vertical battle rope waves by rhythmically lifting and lowering a thick yellow and black rope. Multiple coiled ropes hang on hooks against the wall behind them. The camera remains stationary, capturing the motion from a frontal perspective.\" That's better. Check if it's chronological: \"stays barefoot on a green floor, side-facing a chalkboard, and performs vertical battle rope waves by rhythmically lifting and lowering...\" So", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/52b5krRb61Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/52b5krRb61Y_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 505.9297396593959, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (human) and battle rope are moving. The person swings the rope, creating waves due to physical force.", "background_and_ambient_analysis": "Background elements (chalkboard, ropes) are static. No shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "52l61-MKEWk", "file_name": "52l61-MKEWk_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A woman in a red sari exits a white van's open door, stepping forward while a man in a green shirt gestures with his right hand to her left. A man in a beige striped outfit stands to her right, engaging with her as she moves. The group remains in front of the van, with minimal background elements. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/52l61-MKEWk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/52l61-MKEWk_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 97.97565695081508, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Three people are moving: the left person steps back and forward, the middle person turns and steps, and the right person gestures and turns. These movements are due to human locomotion and gestures.", "background_and_ambient_analysis": "Background elements (van, building, bushes) are static. No fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "534CxUQIUZg", "file_name": "534CxUQIUZg_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. The user wants a concise chronological paragraph following specific rules. First, I need to understand the video content.\n\nThe video shows a young girl milking a cow. She's wearing a light blue shirt with a cartoon design. The cow is dark brown. The girl is standing on a wooden platform, holding a metal bucket under the cow's udder. The background has grass and a wooden structure.\n\nNow, applying the rules. Start with motion and behavior in order. The girl is milking, so she's moving the bucket and maybe adjusting her position. Her hair is blonde, shoulder-length. The cow is large, dark brown, standing still. The spatial relationship is the girl in front of the cow, bucket under the udder.\n\nNeed to mention appearance: girl's shirt color, cow's color. Minimal background, so just grass and structure. Camera movement: the video seems to pan slightly to the right as the girl moves. The camera might have a slight shake.\n\nCheck the rules again. No text recognition, so skip the shirt design details. Conclude with camera perspective. The camera is probably at a medium angle, maybe slightly shaky. Need to keep it concise.\n\nLet me structure the caption: Start with the girl milking the cow, describe her appearance, cow's color, bucket, then camera movement. Make sure it's chronological. The first few frames show her milking, then maybe the camera pans right as she moves. The caption should flow from the action, then the camera movement.\n\nAvoid mentioning the structure details unless essential. Background is grass and wooden area, but minimal. So maybe \"grass and wooden structure in background\".\n\nWait, the rules say \"background descriptions minimal unless essential\". Since the grass and structure are part of the setting, but not essential for understanding motion, maybe just mention \"grass and wooden structure\".\n\nCheck if spatial relationships are needed. The girl is in front of the cow, holding the bucket under the udder.\n\nNow, putting it all together. The caption should be a paragraph. Let's see.\n\n\"A young blonde girl in a light blue shirt milks a large dark brown cow from behind, holding a metal bucket under the cow’s udder while standing on a wooden platform. She adjusts her position slightly, moving the bucket as she milks. The camera pans right with a slight shake, capturing her movements against a grassy and wooden structure background.\"\n\nWait, does the cow move? The video shows the cow standing still, so \"from behind\" might be correct. The girl is holding the bucket, so \"holding a metal bucket under the cow’s udder\". The cow's size: large, dark brown. The girl's hair is blonde, shoulder-length. Maybe \"shoulder-length blonde hair\" but the rule says \"briefly describe their appearance and number (color, size, orientation)\". So perhaps \"a young girl with shoulder-length blonde hair\" but maybe the shirt color is important. The rule says \"color, size, orientation\" for main subjects.\n\nThe cow is large and dark brown. The girl is wearing a light blue shirt. So include \"light blue shirt\".\n\nWait, the rules: \"briefly describe their appearance and number (color, size, orientation)\". So for the girl: light blue shirt, shoulder-length blonde hair. Cow: large, dark brown. Number is one each.\n\nChronological order: She milks, adjusts position, moves bucket. Then camera pans right with shake.\n\nCheck if the background is essential. The grass and wooden structure: minimal, so include but not too much.\n\nPossible caption:\n\n\"A young girl with shoulder-length blonde hair and a light blue shirt milks a large dark brown cow from behind, holding a metal bucket under the cow's udder while standing on a wooden platform. She adjusts her grip on the bucket as the cow remains still. The camera pans slightly to the right with a gentle shake, capturing the scene against a grassy and wooden structure background.\"\n\nWait, the video starts with the girl milking, then she moves the bucket, maybe the camera follows her movement. The original video might have a pan right. Need to check if the camera moves. The first frame shows her at the udder, then in subsequent frames, maybe she's moving the bucket, so the camera might follow her.\n\nThe user's example output: \"A young girl in a light blue shirt milks a large dark brown cow from behind, holding a metal bucket under the cow’s udder while standing on a wooden platform. She adjusts her position slightly, moving the bucket as she milks. The camera pans right with a slight shake, capturing her movements against a grassy background.\"\n\nWait, the user provided an example. Let me check the example. The given rules say to follow the format exactly.\n\nThe example output is in the tags. Let me look", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/534CxUQIUZg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/534CxUQIUZg_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 85.41729059138828, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child is actively milking the cow, with hands and body movement visible. The cow remains mostly stationary while the child's actions involve physical interaction (milk collection).", "background_and_ambient_analysis": "The wooden structure and grass background show minimal movement, with no fire, water, smoke, or wind effects dominating the scene. Background elements do not shift uniformly."}}
{"video_id": "53GoeWKdc3c", "file_name": "53GoeWKdc3c_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video, following specific rules.\n\nThe video shows a girl dancing. Let me check the frames. In the first frame, she's in a jumping pose with her right leg up, wearing a pink hoodie, blue jeans, pink shoes, and a white cap. Then she moves, maybe stepping and kicking. The background has colorful graffiti, but I should keep background descriptions minimal.\n\nRule a: Focus on motion and behavior in chronological order. So start with her initial jump, then the steps, then the kick. Rule b: Mention appearance—pink hoodie, jeans, pink shoes, white cap. Number is one girl. Rule c: Spatial relationships—maybe the graffiti wall is behind her. Rule d: Camera perspective. The first part is a steady shot, then maybe the scene cuts to a bridge? Wait, the frames go from the graffiti wall to a bridge. Wait, the video has two parts? The first five frames are the girl dancing in front of the graffiti wall, then frame 5 and 6 show a bridge. Wait, the original video description says [0.0] to [5.0], so maybe the transition is part of the video.\n\nWait, looking back: the user provided the video frames as [0.0] to [5.0], with the first part being the girl dancing in front of a graffiti wall, then frame 5 has a white flash (maybe transition), then frame 6 shows her on a bridge. Wait, the video description shows that after the graffiti wall, there's a sudden change to a bridge. But the user's example shows that the video starts with the girl dancing against a graffiti wall, then the scene changes to her on a bridge. So the caption needs to mention both scenes.\n\nWait, the user's instructions say: \"Mention spatial relationships if relevant (e.g., in front of, to the left).\" So in the first part, she's in front of the graffiti wall. Then the scene transitions to her on a bridge.\n\nBut the rules say to keep background descriptions minimal unless essential. The graffiti is part of the background in the first scene, and the bridge is the background in the second. So maybe mention the graffiti wall briefly, then the bridge.\n\nWait, the first five frames are the girl dancing in front of the graffiti wall, then frame 6 shows her on a bridge. Wait, the original video has a transition from the graffiti wall to a bridge. So the caption should describe the sequence: she dances in front of the graffiti wall, then the scene shifts to her dancing on a bridge.\n\nBut how to structure it chronologically. Let's break it down step by step.\n\nStart with the girl's actions: she starts with a jump, then steps, then kicks. Then the scene changes to her on a bridge, where she continues dancing.\n\nAppearance: pink hoodie, blue jeans, pink sneakers, white cap. One girl.\n\nSpatial relationships: first scene, she's in front of the graffiti wall. Second scene, she's on a bridge.\n\nCamera perspective: the first part is a steady shot. The transition might have a cut or pan, but the user says to mention camera movement if relevant. The problem is that the transition from graffiti wall to bridge might be a cut, so maybe \"the camera cuts to a bridge\".\n\nWait, the user's example output for the caption would include the camera perspective. Let me check the rules again.\n\nRule d: Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake). So need to mention if the camera moves.\n\nIn the first part, the girl is dancing; the camera seems to be stationary, maybe a fixed shot. Then the scene changes to the bridge, so perhaps the camera cuts to a different angle.\n\nBut how to describe that. Maybe \"the camera transitions to a bridge\".\n\nWait, the original video has frame 0.0 to 5.0: the first part is the girl dancing against the graffiti wall, then frame 5 has a white flash (like a transition), and frame 6 shows her on the bridge. So the caption should mention the transition.\n\nPutting it all together: a girl in a pink hoodie, blue jeans, pink sneakers, and white cap dances in front of a graffiti wall, moving with kicking steps and jumps. The scene then transitions to her continuing to dance on a wooden bridge, with the camera maintaining a steady shot throughout.\n\nBut need to keep it concise, chronological.\n\nWait, the first part: she starts with a jump, then steps, then kicks. Then the scene changes.\n\nCheck the frames:\n\n[0.0] - jump, right leg up.\n\n[1.0] - stepping, right leg forward.\n\n[2.0] -", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/53GoeWKdc3c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/53GoeWKdc3c_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 33.933429523780106, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A girl (discrete object) is dancing, moving via locomotion (jumping, kicking, turning).", "background_and_ambient_analysis": "The background (wall and ground) is static and not shifting uniformly. No fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "537eJ6TDZmQ", "file_name": "537eJ6TDZmQ_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and white shorts adjusts a basketball hoop, then turns and walks left across the grassy yard, passing a white bucket near a small tree. The camera pans left to follow their movement, with autumn-colored trees and a wooden fence visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/537eJ6TDZmQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/537eJ6TDZmQ_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 153, "blur_score": 513.9108369767238, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue shirt and white shorts is running across the grass, then jumping, with clear locomotion motion.", "background_and_ambient_analysis": "No shifting background elements (trees, fence, house remain stationary); no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "53OZpov6aGQ", "file_name": "53OZpov6aGQ_000134_000144.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph that describes the video based on the provided frames. The rules are specific: focus on motion and behavior of main subjects in order, mention appearance and number, spatial relationships, camera perspective, minimal background, exclude text, names, or stylistic analysis.\n\nLooking at the video frames. The first frame shows a red apple peeler with an apple on it. There's a hand with red nail polish holding the handle, and another person's hand in the background. The text says \"Ludique et facile même à 3 ans!\" which translates to \"Fun and easy even for 3 years!\" but I have to exclude text recognition per rule f. \n\nIn the next frames, the hands are turning the handle to peel the apple. The apple is being peeled, and strips of apple peel fall onto the wooden surface. Then there's a switch to a potato on a black plate. The hand continues to use the peeler on the potato, showing it works for potatoes too. The text here is \"Ça marche aussi avec les pommes de terre!\" which is \"It also works with potatoes!\" but again, exclude text.\n\nI need to describe the motion chronologically. Start with the apple being peeled, hands turning the handle, peels falling. Then transition to the potato. The main subjects are the hands (one with red nails, the other in grey sleeve), the apple peeler, apple, then potato. The spatial relationships: the peeler is on a wooden table, hands interacting with it. Camera is top-down, maybe a slight angle, but according to rule d, mention camera perspective and movement. The video seems to have a top-down view, maybe static with some slight movements as the hands work.\n\nCheck the rules again. Exclude text recognition, so no mention of the French text. Need to mention the appearance: red apple peeler, apple is yellow and red, maybe the potato is yellow. Number of hands: two hands. The person in grey sleeve and the one with red nails. The apple peeler is red. The peels are falling off to the left of the peeler.\n\nFor the second part, switch to potato on a black plate. The hands are moving the peeler to the potato, which is on the plate. Then peeling the potato, strips falling onto the table.\n\nSo chronological order: first, apple peeling; then potato peeling. The camera is top-down the whole time, maybe slight shake as the hands move? The user says \"conclude with camera perspective and movement\". The video is top-down, and maybe static, but the hands moving would cause slight shake.\n\nNow, check for minimal background: the wooden table is the background, but since it's essential for the motion (peels falling onto it), maybe mention it briefly. But rule e says minimal unless essential. So perhaps just \"on a wooden table\".\n\nPutting it all together:\n\nA person with a red-nail-polished hand and another with a grey sleeve operate a red apple peeler on a wooden table. The apple, yellow and red, spins as the handle is turned, producing thin peel strips that fall to the left. The scene transitions to a yellow potato on a black plate; the same hands use the peeler, yielding potato strips onto the table. Camera maintains a top-down view, slightly shaky, focusing on the peeling action.\n\nWait, the rules say \"chronological paragraph\", so need to structure it as a sequence. Also, need to mention the number of hands: two hands. The apple is being peeled, then the potato. Make sure to mention the motion: turning the handle, peels falling. The spatial relationship: peels fall to the left of the peeler.\n\nCheck if all elements are covered: motion (peeling), appearance (red peeler, apple color), number (two hands), spatial (peels left of peeler), camera (top-down, slight shake). Background: wooden table, but minimal.\n\nFinal check: exclude text, no names. Should be concise.\n\nLet me draft:\n\nTwo hands operate a red apple peeler on a wooden table. One hand with red nail polish holds the handle, while another with a grey sleeve turns it, spinning a yellow and red apple to produce thin peel strips that fall leftward onto the table. The scene shifts to a yellow potato on a black plate; the same hands use the peeler to create potato strips that accumulate on the table. The camera maintains a top-down perspective with slight movement throughout the peeling sequence.\n\nYes, that covers all points. Check for rule a: motion in chronological order. b: appearance (red peeler, apple colors, hands). c: spatial (peels to the left). d: camera top-down, slight movement. e", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/53OZpov6aGQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/53OZpov6aGQ_000134_000144.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 222.556527964856, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate a lathe's handle, causing a yellowish cylindrical object (likely a potato) to rotate; the lathe itself is stationary while the handle and object move due to human interaction.", "background_and_ambient_analysis": "Wooden floor and stationary objects (lathe, tools) show no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "531DxhA5Hzw", "file_name": "531DxhA5Hzw_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman assists a boy using blue crutches as they move along a red floor tape in a room. The boy steps forward on the crutches, adjusting his weight and position, while the woman supports him from behind, guiding his motion. The boy shifts slightly ahead along the red line, maintaining balance with the woman’s support. The scene is captured from a static overhead perspective with minimal background elements visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/531DxhA5Hzw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/531DxhA5Hzw_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 148, "blur_score": 75.32464891275279, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child on a wheeled device (balance bike/tricycle) and an adult assisting them are moving along a red floor tape; motion is due to locomotion and physical support.", "background_and_ambient_analysis": "Static background elements (walls, door, green cone, floor markings) show no uniform shifting or fluid/environmental motion. No fire, water, or smoke present."}}
{"video_id": "53TylQmZQec", "file_name": "53TylQmZQec_000130_000140.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow shirt and blue shorts rides a scooter toward a light blue house with a white fence, turning to point at it, then approaching the front steps. The camera follows their movement from a side perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/53TylQmZQec.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/53TylQmZQec_000130_000140.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 285.38658124403025, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (male in yellow shirt) moves through space via walking: starts near camera, walks left to the house, opens a window, then walks toward the camera and stops.", "background_and_ambient_analysis": "Background elements (house, trees, sky) show no shifting or fluid motion; trees are stationary, no wind-induced swaying, and no fire/water/smoke present."}}
{"video_id": "53oCJC_EMnU", "file_name": "53oCJC_EMnU_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a pink shirt sits on a pink floral bed, reaching to pick up a silver flute from her side. She holds the flute horizontally, then brings it to her lips to play. To her left, a lit lamp sits on a small nightstand against an orange wall. The camera remains static with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/53oCJC_EMnU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/53oCJC_EMnU_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 254.84670405074223, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Girl is manipulating a long thin object (ruler) and moving her hands and body in controlled physical actions.", "background_and_ambient_analysis": "Background is static (orange wall and pink bed pattern); no environmental fluids or wind observed."}}
{"video_id": "53b6WIM1uwU", "file_name": "53b6WIM1uwU_000283_000293.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a black t-shirt and dark jeans stands indoors, holding a black bicycle tire. He rotates the tire with both hands, adjusting its position. To his right, a bicycle is mounted on a repair stand. The camera remains stationary, capturing the man’s actions from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/53b6WIM1uwU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/53b6WIM1uwU_000283_000293.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 83.16353124502425, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is holding and slightly manipulating a tire (discrete solid object) with his hands, showing controlled rotational movement.", "background_and_ambient_analysis": "Background is static (building structure, windows, bicycles). No fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "53psIyK5ge0", "file_name": "53psIyK5ge0_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing glasses and a white top holds a silver flute horizontally with both hands, fingers positioned on the keys, then brings the flute to their lips to play. After a few seconds, they stop playing, lower the flute, and move their right hand toward the keyboard in the foreground. The scene includes a white door in the background. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/53psIyK5ge0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/53psIyK5ge0_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 155, "blur_score": 178.46950892400127, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and flute exhibit deliberate, controlled movement as they play and stop the instrument.", "background_and_ambient_analysis": "Background elements (door, walls) show no uniform shifting or fluid motion; no fire, water, or wind present."}}
{"video_id": "53sRjEC1WbA", "file_name": "53sRjEC1WbA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and dark pants enters the forest scene from the right, carrying an object, walks left past an orange wheelbarrow, and continues moving deeper into the wooded area, with the camera remaining stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/53sRjEC1WbA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/53sRjEC1WbA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 8801.340276683062, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete object) moves across the scene via walking, carrying items and interacting with the environment (e.g., bending near logs).", "background_and_ambient_analysis": "The background consists of static trees and a red wheelbarrow; no shifting background elements or fluid/environmental motion (e.g., fire, wind) is observed."}}
{"video_id": "53qpufZ5CRM", "file_name": "53qpufZ5CRM_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand sprinkles walnuts onto a salad of sliced red apples, green cilantro, and shredded ingredients in a white bowl. The hand moves over the bowl, distributing the walnuts evenly across the salad. The camera remains stationary, top-down, focused on the bowl against a wooden surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/53qpufZ5CRM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/53qpufZ5CRM_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 63.409104859827536, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "53rVUILiJWs", "file_name": "53rVUILiJWs_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with two white bowls on yellow placemats. Then a hand moves in, places a glass next to each bowl? Wait, no, the second frame shows the same bowls but with a yellow card on the right. Wait, the sequence: first frame has two bowls on yellow placemats, one card on left, one on right. Then next frame, the left has a card, right has a card. Then frame 2: two bowls on white plates, glass in between. Wait, maybe the video is showing setup steps.\n\nWait, let's list the frames:\n\n[0.0] Two white bowls on yellow placemats. One yellow card on left placemat, one on right. Top-down view.\n\n[1.4] Same as before? Wait, the user's input has 0.3, 1.4, 2.5, 3.6, 4.7. Let's check the user's video description:\n\n<0.3 seconds> Two white bowls on yellow placemats, one card left, one right.\n\n<1.4 seconds> Same? Wait, no, the next frame shows the same but maybe the hand is moving? Wait, the user's input says:\n\n<0.3> [image with two bowls, cards]\n\n<1.4> [image with two bowls, cards]\n\n<2.5> Then frame 2: two bowls on white plates, glass between them.\n\nWait, the user's input for the video is:\n\nFirst frame: two bowls on yellow placemats, cards.\n\nSecond frame: same as first? Or maybe the hand places something.\n\nWait, the task is to describe the chronological order. Let's parse the frames:\n\nFrame 0: Top-down view of a table with two yellow placemats, each holding a white bowl. A yellow card lies on the left placemat, and another on the right.\n\nFrame 1: Similar, but perhaps the hands are moving? Wait, the user's video description shows:\n\n[0.3] Two bowls on yellow placemats, cards.\n\n[1.4] Same as 0.3?\n\nWait, no. Wait the user's input is:\n\n<0.3 seconds> [image: two bowls on yellow placemats, left has card, right has card]\n\n<1.4 seconds> [same as 0.3]\n\n<2.5 seconds> [two bowls on white plates, each with a glass next to them]\n\n<3.6 seconds> [add a napkin holder with folded napkin next to each bowl]\n\n<4.7 seconds> [hands placing cornbread (golden, crumbly) onto the bowls]\n\nWait, the video steps:\n\n1. Initial setup: two white bowls on yellow placemats, with yellow cards (0.3s).\n\n2. Then, a hand places a clear glass next to each bowl (2.5s), moving from the right to the left.\n\n3. Then, a hand places a napkin holder with folded white napkin to the right of each bowl (3.6s).\n\n4. Finally, a hand brings a basket of cornbread (golden, crumbly) and places pieces into the bowls (4.7s).\n\nWait, the caption needs to be chronological. Let's check the frames:\n\n- Frame 0.3: Two white bowls on yellow placemats. A yellow card on left placemat, another on right.\n\n- Frame 1.4: Same as 0.3? Maybe the hand is moving, but not visible. Wait, the user's input shows the video steps as:\n\nAt 0.3s: two bowls on placemats with cards.\n\nThen at 2.5s: \"two white bowls on white plates (so the bowls are now on white plates), with a clear glass next to each\" — so the plates change from yellow placemats to white plates? Wait, no, the yellow placemats are the base, maybe the plates are on them.\n\nWait, the description for 2.5s: \"two white bowls on white plates, each with a glass next to them, on yellow placemats\". So the initial placement is bowls on yellow placemats (0.3s), then at 2.5s, the bowls are on white plates (so the placemats are still yellow, but bowls are on white plates), and glasses are added.\n\nWait, the key is to track the objects' movement. Let's outline:\n\nStart (0.3s): Two white bowls (small, round) rest on yellow rectangular placemats. A yellow card (rectangular) is placed on each placemat.\n\nThen (2.5s): A hand places a clear glass (tall, cylindrical", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/53rVUILiJWs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/53rVUILiJWs_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 48.023049558253206, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands move to place glassware, napkins, and food items on the table, with solid objects (glasses, plates, napkins, food) being manipulated.", "background_and_ambient_analysis": "The table surface and placemats remain static; no fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "53YPjXW22do", "file_name": "53YPjXW22do_000450_000460.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange shirt and blue jeans walks toward a white tripod with a yellow device mounted on top, carrying a dark rectangular board. They position the board in front of the tripod, adjusting its orientation. The scene is set outdoors against a stone wall and distant landscape with minimal background detail. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/53YPjXW22do.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/53YPjXW22do_000450_000460.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 921.0378322904819, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in an orange shirt is making deliberate hand movements (adjusting equipment or gesturing), representing discrete solid object motion due to explicit physical actions.", "background_and_ambient_analysis": "Static stone wall and distant landscape show no uniform shifting or fluid/environmental motion (fire, water, wind). Trees are stationary, indicating minimal ambient environmental influence."}}
{"video_id": "542rBeyyPjs", "file_name": "542rBeyyPjs_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baseball batter in a white uniform and green helmet stands at home plate, swings the bat, and hits the ball, then runs toward first base. The catcher in red gear and umpire in a blue shirt react as the batter runs, with the catcher moving backward and the umpire remaining stationary. Players are visible in the background on the field. The camera captures the scene from a static ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/542rBeyyPjs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/542rBeyyPjs_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 480.7636609555814, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: a person in white clothing (stationary then moving), a dog (sitting then standing), and a person in blue clothing (standing then moving to interact with the dog). These objects exhibit locomotion due to physical forces (walking, pet interaction).", "background_and_ambient_analysis": "The background (trees, field, distant structures) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven environmental effects are present."}}
{"video_id": "53sphrIkyOU", "file_name": "53sphrIkyOU_000217_000227.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the main subject is a person in a light blue shirt and blue jeans, jumping. The video starts with them mid-air, then they land, continue running. Let's check the chronological order. \n\nFrame 0: person jumping, light blue shirt, blue jeans, white shoes. Background has a white van, people sitting, a building. \n\nFrame 1: still jumping, maybe moving forward. \n\nFrame 2: person in motion, legs extended. \n\nFrame 3: person running, then turning direction? Wait, no, the video shows the person moving across the frame. Wait, the sequence: the person starts jumping (frame 0), then continues moving (frames 1-4), then in frame 5, they're on the other side. \n\nWait, the video is a series of frames: first frame is person in mid-air, then the next frames show them landing and running. Let's describe the motion step by step.\n\nMain subject: one person, light blue shirt, blue jeans, white sneakers (maybe the shoes are white and green? Wait, frame 0: shoes are light, frame 1: maybe green? Wait, no, the description says \"white sneakers\" but maybe some frames have green. Wait, the user's video: in frame 0, the shoes are light. Let's stick to what's visible. \n\nChronological order: The person is airborne at the start, then lands, continues running across the frame. The direction changes? Let's see: the person starts on the right, jumps, then runs to the left. Wait, no: frame 0: person is on the left side of the frame, jumping. Then frame 1: moving right, frame 2: further right, frame 3: maybe turning? Wait, maybe the person runs from left to right, but the background has a building with people sitting. \n\nWait, the background: a fountain area, a white van, some people sitting on the edge of the fountain. The main person is wearing light blue shirt, blue jeans, and sneakers (color might be white or light). \n\nSo the caption should be: A person in a light blue shirt and blue jeans runs across a plaza, jumping and landing, moving from left to right. Background includes a white van, a fountain, and people sitting nearby. Camera follows the subject with a slight shake.\n\nWait, but need to be concise. Let's structure:\n\nStart with main subject's action: The person (light blue shirt, blue jeans, sneakers) jumps and runs across the plaza, moving left to right, then continues running. Background: white van, fountain, people seated. Camera follows the subject with slight movement.\n\nWait, let's check the frames: frame 0: person mid-air, frame 1: still mid-air, frame 2: landing, frame 3: running, frame 4: running, frame 5: person is on the other side (so moving right to left? Wait, maybe the direction is different. Wait, the video shows the person moving from left to right initially. Let's check the positions.\n\nIn frame 0: person is on the left side, jumping. Frame 1: person is more to the center, still airborne. Frame 2: person is running to the right. Frame 3: person is further right, then frame 4: person turns direction? Wait, maybe the person runs across the frame. Let's see the movement: the person starts with a jump, then lands and continues running. So the sequence is: jump, land, run. The direction is from left to right.\n\nSo the caption: A person in a light blue shirt and blue jeans jumps and runs across a plaza from left to right, moving past a fountain and a white van. In the background, people sit near the fountain. The camera follows the subject with slight shake.\n\nWait, need to be concise. Let's make it a paragraph:\n\nA person wearing a light blue shirt and blue jeans jumps and runs across a plaza, moving from left to right, passing a white van and a fountain where people sit. The camera follows the subject with minimal movement, capturing the motion sequence.\n\nCheck rules: a) motion and behavior chronologically. So start with jumping, then running. b) appearance: light blue shirt, blue jeans, sneakers (maybe mention sneakers as white or light). c) spatial relationships: to the left of the frame, running past fountain and van. d) camera: follows, slight shake. e) background minimal, but essential: white van, fountain, people.\n\nWait, the background: \"a white van, a fountain, and people seated near the fountain\". But need to be minimal. Maybe just \"a fountain, a white van, and seated people\". \n\nAlso, the person's shoes: in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/53sphrIkyOU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/53sphrIkyOU_000217_000227.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 30.40733096594987, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (in light blue shirt and jeans) is moving, performing dance-like movements (jumping, kicking) and traversing the frame from left to right and back.", "background_and_ambient_analysis": "The background (buildings, fountain, and trees) is static with no significant fluid or wind motion dominating. Trees show minimal sway, but it is not the dominant motion."}}
{"video_id": "549Vn8nCuyE", "file_name": "549Vn8nCuyE_000126_000136.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and black shorts jumps rhythmically in front of six people wearing yellow shirts and black bottoms. The group steps side to side in unison while the man alternates between jumping and raising his arms. The camera remains stationary, capturing the scene in a well-lit indoor space with fluorescent ceiling lights and beige walls.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/549Vn8nCuyE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/549Vn8nCuyE_000126_000136.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 158.69090236729016, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: central jumper (white shirt) performs repeated jumping motions with clear vertical displacement; surrounding individuals (yellow shirts) exhibit minor synchronized movements (clapping, stepping).", "background_and_ambient_analysis": "The gymnasium background (ceiling lights, walls, floor) remains static with no shifting or environmental motion (e.g., fire, water, wind). No ambient fluid dynamics are present."}}
{"video_id": "546bf_yB3Jc", "file_name": "546bf_yB3Jc_000224_000234.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red sleeveless shirt and blue jeans stands before a black anvil mounted on a wooden stand, using a hammer to repeatedly strike a piece of metal resting on the anvil. The individual adjusts the metal's position after each strike, with a black forge containing glowing embers positioned to the right of the anvil on a metal stand. The scene occurs on a sandy ground with scattered metal tools and a bucket visible nearby. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/546bf_yB3Jc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/546bf_yB3Jc_000224_000234.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 211.86489057467597, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's arms and hammer move rhythmically to strike metal on an anvil, with clear discrete motion of the hammer and metal object.", "background_and_ambient_analysis": "The sandy ground, anvil stand, and bucket remain static with no uniform shifting; fire is present but not dominant motion."}}
{"video_id": "54HNRWnzzPk", "file_name": "54HNRWnzzPk_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray shirt, beige shorts, and brown shoes is crouched on a wooden platform beside a brick wall. They stand, step forward onto the platform, and then crouch again. The camera maintains a stationary top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/54HNRWnzzPk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/54HNRWnzzPk_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 31.53801594675142, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (discrete solid object) is moving by walking, bending, and manipulating wooden planks and tools on the platform. His locomotion and manual actions are explicitly driven by physical forces.", "background_and_ambient_analysis": "The brick wall and wooden structure remain static throughout the video, with no visible fluid or environmental motion (fire, water, smoke, or wind). Background elements show consistent positioning without uniform shifting."}}
{"video_id": "54U7OH2wyyw", "file_name": "54U7OH2wyyw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In an indoor arena, a person in a red outfit moves from right to left across the frame, while a person in a blue outfit approaches from the left, extends their arm, and interacts with the red-clad individual. The blue-clad person then moves leftward, continuing their motion, while the red-clad person persists in their movement. The camera remains stationary with a slight shake, capturing the interaction amid blue barriers and red panels in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/54U7OH2wyyw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/54U7OH2wyyw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 156, "blur_score": 280.9064803066466, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include two individuals (one in red attire, one in blue attire) moving across the arena floor, exhibiting locomotion consistent with athletic activity.", "background_and_ambient_analysis": "The static background elements (walls, banners, barriers) show no uniform shifting across frames, indicating no significant camera-induced motion or environmental fluid motion (no fire, water, smoke, or wind evident)."}}
{"video_id": "54UJRu1LHcA", "file_name": "54UJRu1LHcA_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green shirt rearranges multiple white plastic cups on a blue mat, moving cups from a stacked pile to a scattered configuration by hand. The person manipulates the cups in front of a yellow wall and a window with visible camera equipment. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/54UJRu1LHcA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/54UJRu1LHcA_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 560.1071955184859, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person stacks and unstacks plastic cups using hands; cups move due to direct physical contact and manipulation by the person's hands.", "background_and_ambient_analysis": "Background elements (wall, posters, computer) are static with no shifting or fluid motion; no fire, water, smoke, or wind detected in the environment."}}
{"video_id": "54Rznz1Y8T0", "file_name": "54Rznz1Y8T0_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with dark braided hair and a purple top weaves at a long loom featuring blue, pink, and yellow stripes, manipulating a wooden shuttle through the threads. She remains seated at the loom, which extends diagonally across the frame, as the camera maintains a steady side perspective in a rustic indoor setting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/54Rznz1Y8T0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/54Rznz1Y8T0_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 97.09608879588578, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is actively weaving, with hand movements interacting with the loom and fabric (discrete solid object motion).", "background_and_ambient_analysis": "Background elements (walls, furniture, ground) show no uniform shifting; no fire, water, smoke, or wind motion present."}}
{"video_id": "54X9x4PpsvI", "file_name": "54X9x4PpsvI_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags.  So putting it all together: A young child in a pink and blue outfit sits on a light-colored floor, interacting with a black shoe. The child holds the shoe while an adult’s hands enter the frame from the right to assist with fitting it. The child adjusts the shoe with the help of the adult, remaining seated throughout. The camera maintains a close-up, slightly shaky perspective from above, focusing on the interaction. </think>  <caption_output>A young child in a pink and blue outfit sits on a light-colored floor, interacting with a black shoe. The child holds the shoe while an adult’s hands enter the frame from the right to assist with fitting it. The child adjusts the shoe with the help of the adult, remaining seated throughout. The camera maintains a close-up, slightly shaky perspective from above, focusing on the interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/54X9x4PpsvI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/54X9x4PpsvI_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 48.21360499333275, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.7, "object_analysis": "A child (wearing pink/blue outfit) manipulates a dark shoe: hands actively grasp, rotate, and move the shoe, indicating intentional physical interaction with a discrete solid object.", "background_and_ambient_analysis": "Background shows a dark, static room with minimal ambient elements (green-tinted floor). No shifting backgrounds or fluid motion (fire, water, smoke, wind) observed; background appears fixed."}}
{"video_id": "54Um2xfuwiI", "file_name": "54Um2xfuwiI_000201_000211.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned hand holds a needle, threading white cross-stitch fabric with a grid pattern, repeatedly inserting the needle through the fabric to form a small design while adjusting the fabric with the thumb and fingers; the camera maintains a close-up perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/54Um2xfuwiI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/54Um2xfuwiI_000201_000211.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 58.432127000093786, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hand and needle moving in controlled stitching motion, manipulating thread through fabric to create embroidery. Motion is localized and deliberate.", "background_and_ambient_analysis": "No shifting background elements; the fabric grid and red embroidery remain stationary throughout the clip. No fluid, gaseous, or wind-driven motion present."}}
{"video_id": "54TvmtWZd5Y", "file_name": "54TvmtWZd5Y_000193_000203.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The task is to create a concise, chronological paragraph for the video captions. First, I need to watch the video frames provided.\n\nLooking at the first frame: a person in a black shirt with a logo, a black cap, in a kitchen with dark cabinets. They're holding a green bowl. The background has a countertop with spices and bottles. Then frame 2: close-up of hands placing fresh green basil leaves onto a light green plate. Next to the plate is a wooden cutting board with a sliced dark brown meat (maybe beef or pork). Frame 3 and 4 are similar to 2, showing the basil being arranged on the plate.\n\nSo the chronological order: first, the person in the kitchen holding a bowl (frame 0), then the hands adding basil to the plate (frames 1-4). The main subject here is the hands placing basil leaves. The appearance: green basil leaves, light green plate, wooden cutting board with sliced meat.\n\nSpatial relationships: the basil plate is next to the cutting board with meat. Camera moves from a medium shot of the person to close-up of the hands and plate, then back to the person. Wait, the first frame is the person, then cuts to close-up of the basil being placed, then maybe back to the person? Wait, the timestamps: [0.0], [1.4], [2.5], etc. So frame 0: person holding green bowl. Then frame 1.4: hands putting basil on the plate. Frame 2.5: the plate with basil, cutting board. So the sequence is person placing basil into the plate, then the plate with basil next to the cutting board.\n\nSo the caption should describe: first, the person in a kitchen (black cap, black shirt) holds a green bowl; then hands place fresh green basil leaves onto a light green plate; the plate sits next to a wooden cutting board with sliced dark brown meat. Camera shifts from a medium shot of the person to a close-up of the hands arranging the basil, then shows the plate and cutting board.\n\nFollowing the rules: focus on motion chronologically. The main actions: person holds bowl (initially), then hands place basil into the plate (motion of placing leaves), resulting in the basil on the plate next to the meat. Spatial relationships: plate is next to cutting board. Camera perspective: starts with medium shot, then close-up on hands and plate, then maybe a slight shift to show both plate and board.\n\nNow, check rules: exclude text (like \"SUNYARMOR\" on shirt, but wait, the first frame has a logo on the shirt: \"SUNYARMOR\" maybe? Wait, the task says exclude text recognition. Oh right, rule f: exclude text recognition, named characters, stylistic analysis. So even if the shirt has text, we shouldn't mention it. So just describe the person as wearing a black shirt with a logo, but the logo's name is text, so skip that.\n\nSo the person is in a kitchen, holds a green bowl. Then hands place green basil leaves onto a light green plate. The plate is next to a wooden cutting board with sliced dark brown meat. Camera starts with medium shot of the person, then close-up of hands placing basil, then shows the plate and board.\n\nConcise, chronological. Let's structure the paragraph:\n\nA person wearing a black shirt and cap stands in a kitchen holding a green bowl. They then place fresh green basil leaves onto a light green plate, which sits next to a wooden cutting board holding sliced dark brown meat. The camera shifts from a medium shot of the person to a close-up of the hands arranging the basil leaves on the plate.\n\nCheck if it's concise, chronological. Yes. Mention appearance: basil leaves (green), plate (light green), meat (dark brown, sliced), cutting board (wooden). Spatial: plate next to board. Camera movement: shifts from medium to close-up.\n\nMake sure no text, no named characters. The person's shirt has a logo, but we don't mention the logo name (rule f). So describe as \"black shirt\" without logo details.\n\nFinal caption:\n\nA person in a black shirt and cap holds a green bowl in a kitchen. Their hands place fresh green basil leaves onto a light green plate positioned next to a wooden cutting board with sliced dark brown meat. The camera transitions from a medium shot of the person to a close-up of the hands arranging the basil leaves on the plate.\n</think>\n\n<caption_output>A person in a black shirt and cap holds a green bowl in a kitchen. Their hands place fresh green basil leaves onto a light green plate positioned next to a wooden cutting board with sliced dark brown meat. The camera transitions from a medium shot of the person to a close-up of the hands arranging the basil leaves", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/54TvmtWZd5Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/54TvmtWZd5Y_000193_000203.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 49.72290812494627, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "54qDpVKbxtc", "file_name": "54qDpVKbxtc_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person doing something with a broom. First, the person is bending over, holding a broom. They're wearing a striped shirt and light pants. The action starts with them sweeping, then maybe moving the broom across the floor. The background has a striped curtain and a wooden structure. The camera is shaky, maybe handheld. Need to describe the motion chronologically. Let's see: the person is sweeping, moves the broom, shifts position. So the caption should start with the person sweeping, then moving, changing direction. Keep it concise.\n\nCheck the rules: focus on motion, appearance, spatial relationships. Person in striped shirt, white pants, sweeping. Background minimal. Camera movement: slight shake. So put it all together.\n\n\" A person wearing a white and blue striped shirt and light-colored pants bends over and sweeps a wooden floor with a broom, moving the broom from left to right and then shifting position to sweep along a wooden structure. The camera remains stationary with a slight shake, capturing the action in a dimly lit indoor space with a striped curtain and wooden furniture visible in the background.\"\n\nWait, but the video might have the person moving the broom in a sweeping motion, maybe pushing it. Let me check the frames. From the video, the person is sweeping, so motion is sweeping. Let's make sure it's chronological. Start with bending over, then sweeping, moving the broom. So:\n\n\"A person in a white and blue striped shirt and light pants bends over and sweeps a wooden floor with a broom, moving it in a back-and-forth motion across the floor. The camera remains stationary with a slight shake, capturing the action in an indoor setting with a striped curtain and wooden furniture in the background.\"\n\nBut need to mention the main motion chronologically. The person starts sweeping, then moves the broom along the floor. The video's frames show the person sweeping, so the caption should describe that sequence.\n\nWait, the instructions say \"concise, chronological paragraph\". Let's structure it:\n\nFirst, the person's action: bending, sweeping. Then how the action progresses. So:\n\n\"A person wearing a striped shirt and light pants sweeps a wooden floor with a broom, moving it back and forth. The camera is stationary with a slight shake, observing the action in a dimly lit room with a striped curtain and wooden structure visible.\"\n\nBut maybe more precise. Let's check the frames again. The video starts with the person leaning, sweeping, then moving. The background has a striped curtain (left side), wooden structure (right), and maybe a bicycle wheel. But background descriptions minimal. So focus on the person's action.\n\nFinalizing: \n\n\"A person in a white and blue striped shirt and light pants bends over to sweep a wooden floor with a broom, moving it across the surface in a sweeping motion. The camera remains stationary with a slight shake, capturing the action in an indoor space with minimal background details.\"\n\nWait, but need to be more precise on chronological order. Let's say:\n\nStarting at frame 0, the person is sweeping, then continues sweeping, shifts position. So:\n\n\"A person wearing a white and blue striped shirt and light pants bends over and sweeps a wooden floor with a broom, moving it from right to left and then continuing the sweeping motion along the floor. The camera is stationary with a slight shake, capturing the action in an indoor setting with a striped curtain and wooden furniture visible in the background.\"\n\nBut maybe shorter. The key is to be concise. Let's check the example outputs. Need to follow the format strictly.\n\nWait, the rules: chronological paragraph. So:\n\nFirst, the person's action. They are sweeping, moving the broom. Their appearance: striped shirt, light pants. Spatial: near the wooden structure (right side), striped curtain (left). Camera: slight shake.\n\nSo:\n\n\"A person in a white and blue striped shirt and light pants bends over, sweeping a wooden floor with a broom, moving it in a back-and-forth motion. The camera remains stationary with a slight shake, capturing the action in a dimly lit indoor space with a striped curtain to the left and wooden furniture to the right.\"\n\nWait, but the background description should be minimal. So \"dimly lit indoor space\" is okay. Let's go with:\n\n\"A person wearing a striped shirt and light pants sweeps a wooden floor with a broom, moving it back and forth. The camera is stationary with a slight shake, observing the action in a room with a striped curtain and wooden structure visible.\"\n\nBut need to be more specific on the motion. Let's say:\n\n\"A person in a white and blue striped shirt and light pants bends over to sweep a wooden floor with a broom, moving it from right to left across the floor. The camera remains stationary with a slight shake, capturing the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/54qDpVKbxtc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/54qDpVKbxtc_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 901.0690901914152, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a striped shirt and white pants is actively sweeping the ground with a broom, moving their body and limbs to interact with the ground surface.", "background_and_ambient_analysis": "The background elements (blue striped curtain, brown door, bicycle) remain static and show no uniform shifting. No fluid/environmental motion (fire, water, wind) is dominant; the scene is dry and devoid of such elements."}}
{"video_id": "54hKk_01XAA", "file_name": "54hKk_01XAA_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a dark green velvet blazer and black shirt plays a wooden flute; his hands, adorned with rings, move over the instrument's finger holes while his mouth covers the mouthpiece. The background is blurred, and the camera maintains a steady close-up on the flute and hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/54hKk_01XAA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/54hKk_01XAA_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 36.42143548519287, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and microphone exhibit subtle motion (adjusting grip/position), representing discrete solid object movement due to intentional human action.", "background_and_ambient_analysis": "Static background elements (indoor wall/curtain) show no shifting; no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "54m5mxG5nl8", "file_name": "54m5mxG5nl8_000146_000156.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a squash court, two male players are positioned: one in a red shirt and gray shorts on the left side, and another in a white shirt and light shorts on the right. The red-shirted player moves toward the left glass wall, raises his racket upward in a hand-out motion, then lowers it and walks leftward. The white-shirted player walks toward the center of the court. The camera remains stationary, offering a wide-angle view of the court's interior.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/54m5mxG5nl8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/54m5mxG5nl8_000146_000156.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 160, "blur_score": 85.652586608375, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two players (one in red, one in white) are moving in the squash court, hitting a squash ball. The ball moves in response to the rackets, demonstrating collision-based motion.", "background_and_ambient_analysis": "The background (walls, floor, glass panels) is static and shows no shifting. There are no fluid or environmental motions (fire, water, wind) present."}}
{"video_id": "54sLd6qTUmQ", "file_name": "54sLd6qTUmQ_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy wearing a dark jacket over a striped shirt, light blue shorts, and dark shoes dances energetically in a narrow alley between brick walls, moving his arms and legs with quick, dynamic steps. He jumps, sways, and kicks, positioned centrally in the frame. The camera remains stationary, providing a front-facing view of his movements. Background elements like cardboard boxes are visible but not the focus.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/54sLd6qTUmQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/54sLd6qTUmQ_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 151, "blur_score": 209.4703708788159, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (boy) is performing dance movements, exhibiting controlled locomotion and body motions due to explicit physical forces.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind) observed; brick walls and cardboard boxes remain static throughout."}}
{"video_id": "559a-dAu9xY", "file_name": "559a-dAu9xY_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray tank top, black shorts, and white sneakers with black stripes lifts a large barbell in a gym. Starting in a squat position, he raises the barbell to his shoulders, stands upright, lifts it overhead, then lowers it back down to the ground. The gym environment features various equipment in the background, with the camera remaining stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/559a-dAu9xY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/559a-dAu9xY_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 1155.518868051227, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person and a barbell undergo discrete movement: the person lifts the barbell from the ground to the shoulders and overhead, then lowers it, driven by muscle force.", "background_and_ambient_analysis": "Background elements (gym equipment, walls, floor) are stationary with no shifting or fluid motion (fire, water, wind absent)."}}
{"video_id": "54xbL5NHxA0", "file_name": "54xbL5NHxA0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a camouflage shirt, gray shorts, and black gloves runs across a grassy hillside holding an orange-bladed object; they then sit, display the object to the camera, stand, and run away while an ostrich stands behind them. The camera follows the person’s movements with slight handheld shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/54xbL5NHxA0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/54xbL5NHxA0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 238.19330764623749, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing camouflage shirt, shorts, and cowboy hat) moves into the frame, adjusts a propeller-like object in their hands, and prepares to throw it. The person's motion is due to walking and arm movements; the propeller object is held and manipulated by the person.", "background_and_ambient_analysis": "The background (grassy field, trees, dirt path, and distant rocks) remains static with no uniform shifting or fluid environmental motion (e.g., wind, smoke, water). No fire, water, or wind effects are visible."}}
{"video_id": "554N8brMKF4", "file_name": "554N8brMKF4_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark blue shirt and blue headphones speaks while adjusting their headwear on the left screen; on the right, a boy in a blue soccer jersey and black shorts walks across a grassy field, kicking a soccer ball near yellow and orange cones while other children in blue and yellow jerseys play in the background. The boy moves forward, engaging with the ball, as the left-side person gestures with their hand. The camera maintains a static split-screen perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/554N8brMKF4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/554N8brMKF4_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 199.83344909533184, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person in blue uniform is running and kicking a ball on the right side; the ball is moving due to the kick and the player's locomotion. The person on the left is speaking with minimal head movement.", "background_and_ambient_analysis": "The background elements (fences, trees, buildings) in both sides of the split screen are static and show no shifting or fluid motion (e.g., wind, water)."}}
{"video_id": "553O8kS0r-A", "file_name": "553O8kS0r-A_000156_000166.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags. So final caption: A small white sailboat with two people sails on the water, its red and white sails billowing as it moves forward, creating a wake. The camera follows the boat from a moderate distance with a steady tracking shot, maintaining a consistent perspective as the vessel navigates across the calm sea. </think>  <caption_output>A small white sailboat with two people sails across calm waters, its red and white sails billowing as it moves forward, creating a wake. The camera follows the boat from a moderate distance with a steady tracking shot, maintaining a consistent perspective as the vessel navigates the open sea.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/553O8kS0r-A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/553O8kS0r-A_000156_000166.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 59.6736648388425, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The sailboat and the person on board are moving. The boat is propelled by wind through its sail, demonstrating discrete object physics.", "background_and_ambient_analysis": "The background (distant cityscape) is static. The water has wave motion which is ambient, but the dominant motion in the video is the movement of the sailboat."}}
{"video_id": "55XL2a_ftjw", "file_name": "55XL2a_ftjw_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black top applies makeup to a seated individual wearing a white cape using a brush. The artist moves their hand across the seated person’s face, gesturing toward the eyebrow area while holding a makeup tool. The seated person remains still throughout. The camera maintains a steady close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/55XL2a_ftjw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/55XL2a_ftjw_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 321.6848214090552, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects: a barber (in black clothing) and a client (in a cape). The barber's hands move to adjust hair and hold tools, while the client remains stationary. These motions are caused by explicit physical forces (haircutting actions).", "background_and_ambient_analysis": "The background (wall with text, window) shows no uniform shifting or fluid motion (fire, water, smoke, wind). Static elements are consistent across frames, indicating no dominant ambient environmental motion."}}
{"video_id": "55Q_7KDWRYw", "file_name": "55Q_7KDWRYw_000127_000137.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a scene in front of a building with columns. First, I need to note the main subjects: people walking. Let's list the actions chronologically.\n\nAt the start (0.0s), there are several people. Then, as the video progresses (each second), more people enter the frame. Let's see: in the first frame, people are walking towards the building. The camera is probably stationary? Wait, no—wait, the description says \"chronological paragraph\" so we need to track the movement over time.\n\nWait, the video starts with a wide shot of the building. People are moving in various directions. Let's check the frames:\n\n- Frame 0: People in front of the building, some walking towards it, others moving past.\n- Frame 1: More people appear, like a man in a pink shirt walking left, others moving.\n- Frame 2: A fire truck comes into view on the left, more people walking.\n- Frame 3: Another person in a pink shirt (maybe same as before) walking, fire truck more visible.\n- Frame 4: More people, fire truck is there, people moving.\n- Frame 5: Fire truck is partially visible, people walking.\n\nMain subjects: people walking, fire truck. Let's list their movements. The people are walking in different directions—some towards the building, some away, some crossing the frame.\n\nChronological order: First, people are seen in the courtyard. Then, as the video progresses, more individuals enter the frame from different directions. For example, a man in a pink shirt walks left, others move right. The fire truck appears from the left side, moving slowly.\n\nNow, spatial relationships: the building is the background. People are in front of the building, on the sidewalk and street. The fire truck is on the street to the left.\n\nAppearance: various people, different clothing colors (pink, black, red, etc.). The fire truck is white with red markings.\n\nCamera perspective: The camera seems stationary, as it's a fixed shot capturing the scene. No significant movement, so \"stationary\" or \"fixed shot\".\n\nNow, follow the rules:\n\na) Motion and behavior: People walking in various directions, fire truck moving slowly from left to right.\n\nb) Briefly describe appearance and number: Multiple people (various colors) walking, fire truck (white with red).\n\nc) Spatial relationships: People in front of the building; fire truck on the left side of the frame, moving towards the center.\n\nd) Camera: Stationary (no movement mentioned in the frames, so probably fixed).\n\ne) Background minimal: The building is a background but essential to note the setting (courtyard in front of a building with columns).\n\nf) Exclude text, etc.\n\nLet's draft:\n\nA group of people walk towards and across the frame in front of a white building with columns; individuals in pink, red, and black clothing move in various directions, while a white fire truck with red markings enters from the left, traveling slowly along the street. The scene remains static with a fixed camera angle capturing the activity on the sidewalk and street.\n\nWait, check if \"static\" is correct. The camera isn't moving, so \"fixed\" or \"stationary\". The problem says \"conclude with the camera perspective and movement\". So need to specify.\n\nLet's rephrase:\n\nMultiple people in casual clothing (including pink, red, and black shirts) walk towards and across the frame in front of a light-colored building with columns. A white fire truck with red markings enters the left side of the frame, moving slowly toward the center. The camera remains stationary, capturing the pedestrians and vehicle against the building's facade.\n\nWait, but the video is a series of frames, so the camera might be fixed but the subjects move.\n\nCheck the rules: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nHere, it's a fixed shot, so \"stationary\" or \"fixed\".\n\nAlso, the number of people: \"multiple\" people, but maybe \"several\".\n\nLet's make it concise:\n\nIn the video, several people in various colored shirts (including pink, red, and black) walk toward and across the frame in front of a light-colored building with columns. A white fire truck with red markings enters from the left, moving slowly along the street. The camera remains stationary throughout the sequence, capturing pedestrian movement and the vehicle against the building's facade.\n\nCheck if \"chronological paragraph\" so order is clear. First, people walking, then fire truck enters.\n\nYes. Now, follow output format exactly.\n</think>\n\n<caption_output>In the video, several people in casual attire, including those wearing pink, red, and black shirts, walk toward and across the frame in front of a light", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/55Q_7KDWRYw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/55Q_7KDWRYw_000127_000137.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 81.54434401858954, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple pedestrians are moving in discrete, solid motion across the frame due to locomotion (walking). Their movements are distinct, trackable, and consistent with human walking physics.", "background_and_ambient_analysis": "Background elements (building, trees, planters) remain stationary with no uniform shifting or environmental fluid motion (fire, water, smoke, wind). Trees show negligible movement."}}
{"video_id": "563DE7sTqDE", "file_name": "563DE7sTqDE_000296_000306.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light-colored jacket and pants stands on a grassy area, facing the camera. They raise their right arm and swing it forward. The background includes trees and parked cars, with the camera remaining static and exhibiting slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/563DE7sTqDE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/563DE7sTqDE_000296_000306.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 31.417887054660696, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is executing a swing motion (likely a golf swing), which is a discrete solid object movement.", "background_and_ambient_analysis": "Slight wind-induced movement of tree leaves is observed, but the background (trees, grass) does not shift uniformly, so not camera motion. The wind effect is minor and not dominant."}}
{"video_id": "56Ldi6bOUXo", "file_name": "56Ldi6bOUXo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black suit and a woman in a white dress stand at a table with a three-tiered white cake adorned with black ribbons. They jointly cut the cake, with the man guiding the knife as the woman slices. A large mirror behind them reflects their actions, while other guests observe from the left and background. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/56Ldi6bOUXo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/56Ldi6bOUXo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 44.06169989979606, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) moving: The bride and groom interact with the cake (cutting, eating), with the groom taking a bite and the bride subsequently eating. Other guests in the background stand or observe, with minimal movement.", "background_and_ambient_analysis": "The background (walls, door, mirror, framed pictures) is static with no shifting or fluid motion. No fire, water, smoke, or wind is visible, so ambient environmental motion is absent."}}
{"video_id": "56rAxbtDXWo", "file_name": "56rAxbtDXWo_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two children sit on a paved outdoor surface; one wears a brown T-shirt and black shorts with blonde hair, the other a pink T-shirt, white shorts, and dark hair with a headband. They face each other, playing checkers on a red board with black and red pieces. The camera gradually zooms in, focusing on their hands as they move pieces across the board, with greenery visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/56rAxbtDXWo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/56rAxbtDXWo_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 286.2916643723498, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children are playing checkers; the discrete motion involves movement of the checkers pieces by the players' hands.", "background_and_ambient_analysis": "The background (greenery and pathway) is static with no significant ambient motion (e.g., wind, fire, water)."}}
{"video_id": "56m1XQGr-_Y", "file_name": "56m1XQGr-_Y_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with white clay-covered hands shapes a white ceramic vase on a rotating pottery wheel, moving their hands in smooth, circular motions to mold and smooth the clay. The vase is centered on the wheel, with the person’s hands adjusting from the sides to the top and bottom of the form. A blue bowl filled with clay sits to the right of the wheel. The camera remains stationary in a close-up perspective, focused on the hands and the rotating pot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/56m1XQGr-_Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/56m1XQGr-_Y_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 28.9825545015288, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's gloved hands and the clay on the pottery wheel are discrete objects moving due to physical manipulation (shaping clay via hand pressure and rotation of the wheel).", "background_and_ambient_analysis": "The background elements (pottery wheel, bucket, and surrounding surfaces) remain stationary and do not exhibit shifting or fluid motion. No fire, water, smoke, or wind-driven motion is present."}}
{"video_id": "571_lv_PBKM", "file_name": "571_lv_PBKM_000083_000093.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in a brown hooded outfit crawls forward on a paved path toward an adult wearing blue and white clothing who holds a cluster of red, blue, and white balloons. The adult walks slowly ahead, and the child continues crawling toward them. The camera follows the child’s movement with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/571_lv_PBKM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/571_lv_PBKM_000083_000093.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 450.3271301904748, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in red clothing is crawling and then standing to walk on the concrete path; a person in blue and white clothing holding a cluster of balloons is walking away from the camera.", "background_and_ambient_analysis": "No shifting background elements; no dominant fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "56pWNXBqFhE", "file_name": "56pWNXBqFhE_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small boy in a yellow shirt and blue helmet, holding a bat, drops it and runs forward along a dirt path away from a black tee marker. A larger man in a yellow shirt and light shorts walks toward the dropped bat, moving from the left side of the frame toward the bat on the ground. Other individuals are visible in the background on the baseball field, with minimal background detail. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/56pWNXBqFhE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/56pWNXBqFhE_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 154, "blur_score": 75.47842672149987, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A boy in yellow (swinging bat, running) and a man in yellow (walking toward bat stand) are the primary discrete objects moving via locomotion and physical action.", "background_and_ambient_analysis": "Background elements (trees, fence, building) show no significant uniform shifting or fluid motion (fire, water, wind)."}}
{"video_id": "57-vqtzoFGw", "file_name": "57-vqtzoFGw_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person wearing a white cape with a blue collar stands outdoors. Another individual in a dark shirt and light undershirt approaches from behind, using scissors to cut the first person’s hair while moving their hands rhythmically. The haircutter remains positioned directly behind the seated individual. The camera stays stationary, capturing the scene from a medium distance with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/57-vqtzoFGw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/57-vqtzoFGw_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 145, "blur_score": 81.10064360111087, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The boy (wearing a white cape) and the hairdresser are moving. The hairdresser is using scissors and a comb, cutting the boy's hair. The boy turns his head slightly. Both are solid objects moving due to physical interactions.", "background_and_ambient_analysis": "The background (trees, fence) shows minor wind-induced motion (leaves swaying) but is not dominant. No fire, water, or smoke. Background elements do not shift uniformly, indicating no significant camera motion."}}
{"video_id": "57PW685HW6w", "file_name": "57PW685HW6w_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red striped shirt, dark pants, and sneakers uses an orange-handled tool to dig into the ground, moving it repeatedly downward and forward, then leans forward to inspect the spot. The camera stays close to the action with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/57PW685HW6w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/57PW685HW6w_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 232.4996924915102, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (in red shirt and dark pants) swings an axe with an orange handle to chop wood on the ground. The axe moves in a circular trajectory during the swing, and the wood breaks upon impact with the axe head.", "background_and_ambient_analysis": "The background consists of grass and trees with no significant environmental motion (fire, water, wind). Background elements (grass, fence, trees) do not shift uniformly across frames, indicating minimal ambient environmental influence."}}
{"video_id": "57a8T36YA-4", "file_name": "57a8T36YA-4_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red jacket and black pants, holding a snow shovel, stands on a snow-covered path, then lifts the shovel and walks leftward, passing in front of a brick structure. Another individual in dark clothing is visible in the background, also handling snow tools. The camera remains static, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/57a8T36YA-4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/57a8T36YA-4_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 156, "blur_score": 180.14385440260332, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: an adult in red clothing walking while carrying a shovel and a child standing stationary in the background. Their motion is driven by intentional locomotion.", "background_and_ambient_analysis": "The snowy landscape, trees, and building show no significant shifting or fluid motion. No fire, water, smoke, or strong wind effects are visible."}}
{"video_id": "57MgZ8q5hXM", "file_name": "57MgZ8q5hXM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark top and shorts stands in a discus throwing circle, holding the discus. They begin a clockwise rotation, extending their arm while spinning, then release the discus forward. The camera remains fixed, positioned behind a protective net with trees and grass visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/57MgZ8q5hXM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/57MgZ8q5hXM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1145.240959042063, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (female athlete) is performing a discus throw, exhibiting rotational and translational motion as she spins and releases the discus.", "background_and_ambient_analysis": "The background features stationary trees, grass, and a net, with no visible shifting or fluid environmental motion (e.g., no fire, water, or significant wind effects)."}}
{"video_id": "57VoUh7YpGY", "file_name": "57VoUh7YpGY_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of dancers in white shirts and jeans moves in unison across the stage from left to right, stepping and clapping rhythmically. The camera remains stationary, capturing their synchronized motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/57VoUh7YpGY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/57VoUh7YpGY_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 183.6611223964344, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple dancers (people) are performing coordinated movements involving stepping, turning, and arm gestures. Their motion is clearly distinct and trackable as solid objects exhibiting locomotion and choreographed physics.", "background_and_ambient_analysis": "The stage background (screen with 'Peruanía' logo and dark stage) remains completely static across all frames with no shifting, fluid motion, or environmental elements like fire/water/smoke. No ambient environmental motion detected."}}
{"video_id": "57xM7U8daNQ", "file_name": "57xM7U8daNQ_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and dark apron handles a small object on a blue cloth, then transfers it to a white plate, positioning it on the plate. The background includes kitchen shelves and equipment. The camera maintains a close-up perspective with minor movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/57xM7U8daNQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/57xM7U8daNQ_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 155, "blur_score": 88.70197304549217, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A chef's hands manipulate a small solid object (likely food/ingredient) on a plate; the object is moved and positioned by the chef's deliberate physical actions.", "background_and_ambient_analysis": "The kitchen background (shelves, equipment, counters) shows no significant shifting or environmental fluid motion (fire, water, smoke, wind). Background elements remain static across frames."}}
{"video_id": "58DHmEWMpug", "file_name": "58DHmEWMpug_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption. First, I need to understand the task. The user wants a concise chronological paragraph describing the video, following specific rules. Let me go through the rules again.\n\nRule a says focus on motion and behavior of main subjects in order. The main subject here is the child in yellow. Let's check the video frames.\n\nIn the first frame, the kid is crouched near the glass table. Then they stand up, pick up a broom, and start sweeping. They move towards the sliding glass doors. So the sequence is crouching, standing, picking up broom, sweeping, walking away.\n\nRule b: mention appearance and number. The child is wearing a yellow outfit, which is noticeable. The color is important. The child is a small child, so size is small. Number is one.\n\nRule c: spatial relationships. The child starts near the table, then moves towards the doors. The table is in front of them initially. The couch is to the left. Maybe mention the couch is to the left of the child when they start.\n\nRule d: camera perspective. The video seems to be shot from a static angle, maybe a slight angle but not moving. The camera doesn't pan or move, so it's fixed. Need to state that.\n\nRule e: minimal background. The background has a couch, sliding doors, some greenery outside. But the rules say minimal unless essential. Since the child moves towards the doors, maybe the doors are relevant as the direction they go.\n\nRule f: exclude text, names, stylistic analysis. So no mention of \"broom\" but the action is sweeping.\n\nWait, the child is holding a broom. The broom is an object, so need to describe that they pick up the broom. But in the video, the broom is on the floor? Wait, looking at the frames: in frame 0, the child is near the table. Frame 1, they start to stand. Frame 2, they pick up the broom. Frame 3, they're sweeping. So the broom is picked up from the floor. So the action is picking up the broom and then sweeping.\n\nWait, in the frames, maybe the broom is on the table? Let me check. The video shows the child moving towards the table. Wait, frame 0: the child is crouched by the glass table. Then they stand up (frame 1), then in frame 2, they grab a broom. So the broom was on the floor or on the table? The description says \"a child in yellow... picks up a broom\". So probably the broom was on the floor, so they bend down to pick it up.\n\nWait, the problem says \"focus primarily on motion and behavior\", so the sequence is: crouched, stands, picks up broom, sweeps towards the sliding doors.\n\nNow, the caption needs to be chronological. So step by step.\n\nChild is crouched near the glass table. Then stands, picks up the broom. Sweeps the floor towards the sliding glass doors.\n\nAlso, mention the child's appearance: small child in yellow outfit.\n\nSpatial relationships: couch to the left, sliding doors behind the child.\n\nCamera perspective: static, no movement.\n\nWait, the camera doesn't move. The video shows the child moving from left to right (since in frame 0, the child is on the right side of the couch, moving towards the doors on the right). Wait, the couch is on the left, so the child starts near the table, which is in front of the couch. The child moves towards the sliding doors, which are behind them. Wait, maybe the sliding doors are at the back. So the child starts near the table (which is in front of the couch), then sweeps towards the sliding doors. So the movement is from left to right.\n\nWait, the frames: in frame 0, the child is sitting or crouching near the table. Then stands up and moves towards the sliding doors, sweeping. So the direction is towards the right side of the screen.\n\nIn the video, the sliding doors are to the right. So the child starts near the left side of the table (which is near the couch), then moves right towards the sliding doors.\n\nNow, putting it all together.\n\nA small child in a yellow outfit is initially crouched near a glass table. They stand up, pick up a broom from the floor, and sweep the floor toward the sliding glass doors. The child moves to the right, passing the couch on the left, while the camera remains stationary, capturing the action from a fixed angle.\n\nWait, check rules: avoid mentioning the couch as the couch is part of the background. Rule e says minimal background unless essential for understanding motion. So if the couch is relevant to the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/58DHmEWMpug.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/58DHmEWMpug_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 409.37913105643594, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in yellow clothing is moving from a seated position to standing, walking, and manipulating a mop; the mop moves with the child's locomotion.", "background_and_ambient_analysis": "Background elements (blue couch, glass table, window bars) show no uniform shifting or environmental fluid motion (fire, water, smoke). Outdoor greenery has minimal wind sway but is not dominant."}}
{"video_id": "58PkOW1xv2k", "file_name": "58PkOW1xv2k_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, I need to describe the video chronologically. The video shows a group of people in a living room, probably a party. Let's check the frames. \n\nIn the first frame, there's a group: some people are sitting around a table, others standing. Then, in the next frames, people are dancing or moving. The main action is a group of people celebrating, maybe dancing. They're in a room with a lamp, windows, and a couch. \n\nLet's list the key points. The main subjects are multiple people. Some are seated at a table, others are standing and moving. The motion: people are raising their hands, maybe clapping or dancing. The number—let's see, maybe 10-12 people? They're wearing various outfits, like party hats, maybe some costumes. \n\nSpatial relationships: the seated people are at a table (green tablecloth?), others are around. To the left, a floor lamp. In the background, windows with curtains. \n\nChronological order: starts with people standing and moving, then more movement as they dance. The camera is stationary, probably a fixed shot, so no movement. \n\nNeed to keep it concise. Focus on motion: people are dancing, raising hands, clapping. Background minimal, just the room. \n\nCheck the rules: don't mention text, named characters. Exclude stylistic analysis. \n\nLet's draft:\n\nIn a dimly lit living room, a group of people celebrate, with some seated at a table and others standing. As the video progresses, the standing individuals raise their arms, dance energetically, and clap, while seated people engage with the celebration. The room features a floor lamp to the left and windows with curtains in the background. The camera remains stationary, capturing the scene from a fixed position.\n\nWait, need to check chronological. Start with initial state, then motion. Maybe the people are lifting someone? Wait, looking at the frames: in the first frame, some people are standing, then in the next frames, they're dancing, maybe lifting someone? Wait, looking at the frames:\n\nFirst frame: group, some standing. Second: people raising hands, maybe clapping. Third: more movement, arms up. Fourth: continuing. So the main action is the group dancing and moving their arms.\n\nSo, maybe: \"A group of people gather in a living room; several stand and raise their arms, dancing and clapping, while others remain seated at a table. The room contains a floor lamp to the left and windows with curtains in the background. The camera remains static throughout, observing the scene from a fixed angle.\"\n\nWait, need to mention appearance briefly: \"a group of people (some wearing party hats)\" but need to check if necessary. Rule b: briefly describe appearance and number. So \"a group of people (approximately 10), some wearing colorful party hats, stand and move; seated individuals interact at a table.\"\n\nWait, let's count: the seated people are around the table (green table), others standing. In the frames, the people moving are in the center. So chronological: start with people standing and moving, then continue dancing. \n\nLet's structure:\n\n- Initial state: group in room, seated and standing.\n- Motion: standing individuals raise arms, dance, clap; seated people engage.\n- Spatial: floor lamp left, windows back, table center.\n- Camera: fixed, no movement.\n\nSo final caption:\n\nIn a dimly lit living room, a group of approximately 10 people celebrate, with some seated around a green table and others standing. As the video progresses, the standing individuals raise their arms, dance energetically, and clap, while seated people interact with the group. The room features a floor lamp to the left and windows with curtains in the background. The camera remains stationary, capturing the scene from a fixed position.\n\nWait, but need to keep it concise. Maybe shorten:\n\nA group of people in a living room celebrate; some seated at a table, others stand and move. The standing individuals raise their arms, dance, and clap as the video progresses, while seated people engage. The room has a floor lamp to the left and windows with curtains. The camera remains static, observing from a fixed angle.\n\nCheck if it's chronological: starts with initial gathering, then motion (raising arms, dancing, clapping), which is the sequence. Yes.\n\nCheck rules:\n\na) Motion and behavior chronological: yes, starts with people standing, then moving.\n\nb) Appearance: \"some seated... others stand\", \"group of people\" (approximate number, but maybe \"a group\" is okay). The rule says \"briefly describe their appearance and number (color, size, orientation)\"—so maybe \"a group of people (approximately 10, some in colorful attire)\" but", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/58PkOW1xv2k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/58PkOW1xv2k_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 152, "blur_score": 94.32622554128568, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (people) exhibit discrete motion: bodies swaying, arms raised, and legs moving during dancing. These movements are localized to individuals and easily trackable with bounding boxes.", "background_and_ambient_analysis": "Background elements (walls, floor lamp, windows) show no uniform shifting or displacement. No fire, water, smoke, or wind present; the scene lacks fluid/environmental motion."}}
{"video_id": "58Sl3HRNZYE", "file_name": "58Sl3HRNZYE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this captioning task. The user provided a video with several frames. First, I need to understand the sequence.\n\nThe video starts with a black screen, then shows \"Moonwalk\" and \"Yeah.\" The text fades in and out. Then it cuts to a dimly lit room. There's a person in a dark outfit moving near a door. The description says \"a person in dark clothing stands near a wooden door, partially visible through the doorway, with their body slightly obscured by shadows. The room has a white wall and a radiator in the foreground.\"\n\nWait, but the user's rules say to exclude text recognition. So I shouldn't mention the words \"Moonwalk\" or \"Yeah.\" Also, focus on motion and behavior. Let me check the frames again.\n\nThe first few frames are text on black, then the scene shifts to a dark room. The person is near the door. The caption needs to be chronological. So first, the black screen with text (but exclude text), then the person moving in the room.\n\nThe user's rules say to exclude text, so the caption should start from when the scene changes. The description says \"a person in dark clothing stands near a wooden door, partially visible through the doorway, with their body slightly obscured by shadows. The room has a white wall and a radiator in the foreground.\"\n\nWait, the user's example output is in the format: <caption_output>...<caption_output>. The example they gave in the problem statement has the text like \"A person in dark clothing moves through a doorway into a dimly lit room with a white wall and radiator visible in the foreground. The camera remains stationary, capturing the motion from a low angle.\"\n\nBut in the actual video, the user provided frames 0 to 5. Let me check each frame.\n\n[0.0] Black screen with text \"Moonwalk\" and \"Yeah.\" But rule f says exclude text recognition. So the caption should start after the text.\n\n[1.4] Same as above but text is moving. Still, text is there, so we skip it.\n\n[2.5] Same. So the actual action starts at [3.6] when it cuts to the room.\n\nFrame 3.6: \"a person in dark clothing stands near a wooden door, partially visible through the doorway, with their body slightly obscured by shadows. The room has a white wall and a radiator in the foreground.\"\n\nWait, the video description says: \"a person in dark clothing stands near a wooden door, partially visible through the doorway, with their body slightly obscured by shadows. The room has a white wall and a radiator in the foreground.\"\n\nBut the movement: The person is moving. Wait, the user's example says \"A person in dark clothing moves through a doorway into a dimly lit room...\" So the person is moving through the doorway.\n\nWait, looking at the frames:\n\nFrame [3.6] is the first frame showing the room. It says \"a person in dark clothing stands near a wooden door, partially visible through the doorway, with their body slightly obscured by shadows.\"\n\nBut the video might have the person moving. Let's read the user's frame description:\n\n\"Frame [3.6] is a dimly lit room with a person in dark clothing standing near a wooden door, partially visible through the doorway, with their body slightly obscured by shadows. The room has a white wall and a radiator in the foreground.\"\n\nWait, but in the problem statement's example, the user's input is the video frames. Wait, the user says the video is:\n\n[0.0] black screen with text\n\n[1.4] same text\n\n[2.5] same\n\n[3.6] dimly lit room\n\nSo the actual action starts at 3.6.\n\nThe description says: \"a person in dark clothing stands near a wooden door, partially visible through the doorway, with their body slightly obscured by shadows. The room has a white wall and a radiator in the foreground.\"\n\nBut does the person move? The problem statement's example says \"moves through a doorway into a dimly lit room\", but in the given description here, it's \"stands near a wooden door\".\n\nWait, the user's provided frames: in frame 4.7, it's \"a person in dark clothing stands near a wooden door, partially visible through the doorway, with their body slightly obscured by shadows. The room has a white wall and a radiator in the foreground.\"\n\nWait, the problem statement's input is:\n\n[0.0] black screen with text\n\n[1.4] same text\n\n[2.5] same\n\n[3.6] scene changes to room\n\n[4.7] same room with person moving\n\nWait, the user's input frames are 0 to 5.0 seconds. Let me check the given frames.\n\nThe user", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/58Sl3HRNZYE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/58Sl3HRNZYE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 35.834109141552446, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their hands on the door handle, attempting to open the door, which shows very subtle motion due to the physical effort.", "background_and_ambient_analysis": "The background (walls, floor, chair) remains static with no shifting or environmental effects (no fire, water, smoke, or wind)."}}
{"video_id": "58KL-jH0Ekg", "file_name": "58KL-jH0Ekg_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person in a yellow t-shirt and dark pants stands against a plain white backdrop, holding a newspaper and sequentially flipping through its pages while adjusting the paper’s orientation. The camera remains stationary, capturing the subject from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/58KL-jH0Ekg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/58KL-jH0Ekg_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 34.252314454220105, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is manipulating a newspaper by unfolding it with their hands, showing discrete physical motion of the newspaper due to the person's actions.", "background_and_ambient_analysis": "The background is a static white wall with no shifting or environmental motion (fire, water, wind)."}}
{"video_id": "57ykxJoHAG4", "file_name": "57ykxJoHAG4_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a person pouring a beverage into a glass. First, they hold a bottle and a glass. The text says \"Label facing, with a nice even pour, No drips!\" So the action is pouring. Then, the person moves the glass to place it on a surface, with the text \"Place your beverage napkin, and serve\". \n\nMain subject: a person in a dark blue shirt. The bottle is green, glass is tall with bubbles (maybe champagne or sparkling wine). \n\nChronology: starts with pouring the drink from the bottle into the glass (label facing, even pour), then placing the glass on the counter, and then placing the napkin (but the text says place napkin and serve, but the video might show placing the glass with napkin). \n\nSpatial: bottle is left of the person, glass is in their hands. Then glass is placed on counter. Background has shelves with glassware. \n\nCamera: starts with close-up of bottle and glass, then the person's action. Maybe static camera? Or slight movement? The problem says \"conclude with camera perspective and movement\". \n\nNeed to be concise, chronological. \n\nCheck rules: a) motion chronologically: pouring, placing glass, maybe adding napkin? Wait, in the video, step 2: \"Place your beverage napkin, and serve\" – so the action is placing napkin and serving. But the video shows the person placing the glass on the counter (step 3). Wait, the text in the video: first frame has \"Label facing...\" then \"Place your beverage napkin, and serve\" appears when they place the glass on the counter. So maybe the sequence is: pour the drink into the glass (label facing, no drips), then place the glass on the counter (with napkin?), then serve. Wait, the video frames: frame 0 shows pouring, frame 1-2 show moving glass, frame 3-4 place on counter. \n\nSo main actions: person in dark blue shirt holds a wine bottle and a glass, pours the beverage into the glass with label facing (even pour, no drips), then places the glass on a counter surface, and places a napkin around the glass before serving. \n\nAppearance: person wears dark blue shirt, bottle is green with label, glass is tall with bubbles. \n\nSpatial: bottle to left, glass held in hands. Then glass placed on counter (front of counter). \n\nCamera: likely starts with medium close-up on hands/bottle/glass, then slight pan to show placing on counter. But the problem says \"conclude with camera perspective and movement\". So maybe \"static shot transitioning to close-up on placement\". \n\nNow, exclude text recognition (so don't mention \"Label facing...\" etc.), focus on motion. \n\nSo step 1: person pours beverage from green bottle into glass (even pour, no drips) – but rule f says exclude text, so describe the action of pouring. Step 2: places glass on counter (with napkin, serve). \n\nWait, the text says \"Place your beverage napkin, and serve\" so the action is placing the napkin. But in the video, the person places the glass (with napkin?) on the counter. \n\nSo the main actions: a person in a dark blue shirt holds a wine bottle and a glass, pours the drink into the glass, then places the glass on a counter with a napkin, and serves it. \n\nAppearance: bottle green, glass tall with bubbles, person's shirt dark blue. \n\nChronological: starts pouring, then placing glass on counter. \n\nSpatial: bottle to left, glass in hands, then on counter. \n\nCamera: starts with medium shot (showing upper body), then focuses on hands placing the glass. Maybe static camera. \n\nNeed to be concise. Let's draft:\n\nA person in a dark blue shirt pours a beverage from a green bottle into a tall glass with bubbles, then places the glass on a counter with a napkin, and serves it. The bottle is positioned to the left of the person, while the glass is held in both hands before being set down. The camera remains static throughout, focusing on the hands and the pouring action.\n\nWait, but the caption should be chronological paragraph. Let's check:\n\nFirst, the person pours (from bottle to glass), then places the glass on counter (with napkin), then serves. \n\nIn the video: frame 0: pouring. Frame 1-2: holding glass. Frame 3-4: placing on counter. So the order is pour, then place on counter. \n\nThe text says \"Place your beverage napkin, and serve\" – so when placing on counter, they put a napkin. So the action is pouring, then placing glass on counter with napkin,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/57ykxJoHAG4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/57ykxJoHAG4_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 77.3999460651382, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (discrete solid object) moves their hands to pour and place a wine glass; the glass itself is manipulated through explicit physical forces (human action).", "background_and_ambient_analysis": "The background consists of static bar shelves and bottles with no significant shifting or fluid/environmental motion (e.g., no fire, water, or wind)."}}
{"video_id": "58jPKw-Rjw8", "file_name": "58jPKw-Rjw8_000448_000458.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's see. I need to create a caption for this video based on the given rules. First, I'll watch the video frames provided.\n\nThe video starts with a person sitting in a room. They have dreadlocks and are wearing a purple shirt. There's a TV in the background, a door, and some furniture. The person is holding something, maybe a camera or a device. \n\nIn the first frame, they're looking towards the camera. Then, in the next frames, they move their arm, possibly adjusting something. The person seems to be interacting with an object in their hands. They might be putting it down or moving it away. \n\nLooking at the actions: at 0.0 seconds, they're sitting. By 1.4 seconds, they're moving their right arm downwards. Then, they might be handling the object, maybe turning it or placing it down. The background remains the same with the TV and door, so spatial relationships don't change much. The camera seems stationary, but maybe there's a slight shake because it's a handheld shot. \n\nI need to focus on the motion chronologically. The person is adjusting their position, maybe putting something down, then looking away. They might be wearing glasses, which is part of their appearance. The main subject is one person, so I should mention their color (purple shirt), size (medium?), orientation (sitting). \n\nBackground elements are minimal, so only mention the TV and door if essential. The rules say to keep background minimal unless essential. Since the TV is part of the room, but the action is the person's movement, maybe just note the room setting without details. \n\nWait, the rules say \"background descriptions minimal unless essential for understanding motion.\" So, maybe just \"room with TV and door\" but not specific details. However, the problem states to mention spatial relationships if relevant. The person is in front of the door and TV. \n\nWait, in the frames, the person is seated, so they're in front of the door. The TV is to their right. But maybe that's not necessary. The main thing is the person's actions. \n\nThe video starts with the person holding an object, then moving it down, possibly putting it down. Then, they look towards the camera again. So the sequence is: holding, moving object, then adjusting position. \n\nAlso, the person's hair is dreadlocks, which is part of appearance. They're wearing glasses. But the rules say to describe appearance briefly. So \"person with dreadlocks, purple shirt\" but maybe not too much. \n\nWait, the caption should be concise. So: A person with dreadlocks and glasses, wearing a purple shirt, sits in a room with a TV and door in the background. They move their right arm downward, adjusting an object in hand, then turn slightly to the left while maintaining a seated position. The camera remains stationary with slight shake. \n\nWait, but the movement steps: frame 0.0: seated, holding. Frame 1.4: moves arm down. Frame 2.5: moves arm further, maybe putting object down. Then frame 3.0: back to looking forward. Maybe they're lowering the object. \n\nAlternatively, the person might be handling a camera or a phone. So, moving it down, then maybe turning it to face the camera. Wait, in the first frame they're holding it up, then in the next frames they move it down. So maybe they're putting it down. \n\nThe key is to describe the motion chronologically. Let's structure it:\n\nThe person, wearing a purple shirt and glasses, is seated in a room. They lower their right arm, moving a dark object downward, then shift their posture while looking away from the camera. The background includes a TV and door. The camera remains stationary with slight shake.\n\nWait, need to check the exact movement. The video starts with the person holding an object, then in frame 1.4, they move their arm downward, possibly placing the object. Then frame 2.5, they're still moving, then frame 3.0 they turn. Wait, maybe they're adjusting their clothing? The description says \"adjusting their hair\" but the frames show moving arms. \n\nWait, looking at the provided frames:\n\nFrame 0: person holding something, maybe a camera.\n\nFrame 1: arm down, object moving.\n\nFrame 2: arm extended.\n\nFrame 3: arm moving towards head.\n\nFrame 4: person turning.\n\nSo the sequence is: person holds an object, lowers arm, moves it down, then turns their head.\n\nSo the actions: seated person adjusts an object in their hands, lowers it, then turns their head to the side. \n\nPutting it all together: A person with dreadlocks and glasses, wearing a purple shirt, sits in a room with", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/58jPKw-Rjw8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/58jPKw-Rjw8_000448_000458.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 44.595962421617685, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving: lifting arms, turning head, and adjusting posture.", "background_and_ambient_analysis": "Background elements (door, TV) are fixed, no fluid/environmental motion observed."}}
{"video_id": "592BmMUW0VY", "file_name": "592BmMUW0VY_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt and dark pants runs left, then moves right while another person in a green shirt, jeans, and cap gestures with raised arms. The green-shirted individual stays in the foreground, facing the black-shirted person who retreats toward the background. The camera remains stationary with minor movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/592BmMUW0VY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/592BmMUW0VY_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 59.36339434423182, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (people) exhibit movement: one person (in green shirt) swings a bat with deliberate motion, and another person (in black shirt) walks away from the camera. Both movements are driven by explicit physical forces (muscle locomotion).", "background_and_ambient_analysis": "The background (concrete structure, columns, and gravel ground) shows no uniform shifting or fluid environmental motion (e.g., no fire, water, or wind effects). Static elements remain consistent across frames."}}
{"video_id": "58ZBJUemGUM", "file_name": "58ZBJUemGUM_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hand appears near the top-left corner of the aquarium, then retracts as a fish swims upward. A person wearing a blue shirt with white floral patterns walks from left to right in front of the tank, followed by another individual in red clothing moving in the same direction. Within the aquarium, fish swim among green plants under a top light. The camera remains stationary, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/58ZBJUemGUM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/58ZBJUemGUM_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 82.04351250034983, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a blue top and red shorts) enters the frame, moves near the aquarium, performs actions (e.g., adjusting the tank, bending down), and exits the frame. Their motion is distinct and solid.", "background_and_ambient_analysis": "The aquarium environment shows no significant fluid motion (water is calm, no fire or smoke); background elements (aquarium frame, room walls) are static without uniform shifting."}}
{"video_id": "58wfMhYCp-g", "file_name": "58wfMhYCp-g_000170_000180.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to watch the video description. The video shows three girls on a field. The main subject is a girl in a gray hoodie and black pants kicking a soccer ball. She kicks it, then walks towards another girl in a gray top and shorts who's also handling a ball. There's a third girl in a black hoodie standing nearby. \n\nChronological order: First, the girl kicks the ball. Then, she moves away, maybe after kicking. The other girl is to her right, also dealing with a ball. The third girl is in the background. \n\nAppearance: The main girl is gray hoodie, black pants, white shoes. The other girl: gray top, black shorts, white shoes? Wait, the description says gray top and black shorts. Third girl is black hoodie, black shorts, purple shoes. \n\nSpatial relationships: The main girl starts on the left, kicks the ball (which is on the ground). Then she walks to the right, passing the other girl. The third girl is to the left of the main girl initially. \n\nCamera perspective: The video is likely a fixed camera, maybe panning a bit? Wait, the user says in the rules: conclude with camera perspective. The video might be a steady shot, maybe slight movement. \n\nBackground: There's a building with \"BIG TEN CHAMPIONS\" but per rules, keep background minimal unless essential. So maybe just note the indoor field.\n\nNow, structure the caption:\n\n- Start with the first action: A girl in gray hoodie and black pants kicks a soccer ball. Then she walks towards another girl (gray top, black shorts) who is also interacting with a ball. The third girl (black hoodie) stands nearby. \n\nWait, the sequence: first frame shows the girl kicking (kicking motion), then she stops, walks, the other girl moves. \n\nLet's parse each frame:\n\n[0.0] - The girl is in mid-kick, ball in motion. Then [1.4] she's after kicking, ball on ground. [2.5] she walks towards the other girl. [3.6] she's walking, the other girl is still there. [4.7] she moves towards the other girl.\n\nSo chronological: Girl in gray hoodie and black pants kicks a soccer ball, then walks toward a second girl in a gray top and black shorts who is handling another soccer ball, while a third girl in a black hoodie observes from the left. \n\nSpatial: The main girl is in front of the camera, third girl to her left. The second girl is to her right initially? Wait, in the first frame, the main girl is on the left, the other girl is on the right (gray top, black shorts). Then the main girl walks towards the right, passing the third girl (black hoodie) who was on the left.\n\nWait, frame 0: main girl (gray hoodie) is kicking, ball is in front of her. To her right (from camera view) is another girl (gray top, black shorts) holding a ball. To the left is the third girl (black hoodie).\n\nThen frame 1.4: main girl has kicked the ball, it's on the ground. She turns and walks to the right. The other girl is still there.\n\nFrame 2.5: she's walking toward the other girl.\n\nFrame 3.6: she's closer to the other girl.\n\nFrame 4.7: they're near each other, maybe the second girl moves the ball.\n\nSo the action: A girl in a gray hoodie and black pants kicks a soccer ball, then walks toward another girl in a gray top and black shorts who is also handling a soccer ball. The third girl in a black hoodie stands to the left. \n\nWait, need to mention the number: three girls.\n\nAppearance details: gray hoodie, black pants (main girl); gray top, black shorts (second girl); black hoodie (third girl).\n\nMotion: Kick, then walk toward the second girl.\n\nCamera: Probably a static camera, maybe slight pan following the main girl's movement. But the rules say \"conclude with camera perspective and movement\". So maybe \"static camera\" or \"fixed perspective\".\n\nNow, putting it all together concisely.\n\nCheck rules:\n\na) Focus on motion: kick, walk, move towards.\n\nb) Briefly describe appearance and number: three girls: one gray hoodie/black pants, one gray top/black shorts, one black hoodie.\n\nc) Spatial: third girl to left; second girl to right.\n\nd) Camera: static or fixed.\n\ne) Background minimal: just the indoor field.\n\nf) No text recognition: the \"BIG TEN CHAMPIONS\" is background, but per rules, exclude text recognition. So don't mention it.\n\nSo draft:\n\nA girl in a gray hoodie and black", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/58wfMhYCp-g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/58wfMhYCp-g_000170_000180.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 137.9961510635315, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two soccer players are moving by running and kicking, with two soccer balls in motion due to the kicks.", "background_and_ambient_analysis": "The background (walls and field markings) remains static throughout the video; no environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "59-QpEjq3oY", "file_name": "59-QpEjq3oY_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video is black and white. The main subjects are hands and a deck of cards. Let's see the sequence.\n\nIn the first frame, hands are holding a deck, maybe shuffling? Wait, the description says [0.0] to [5.0] seconds. Let's check the actions.\n\n[0.0] shows hands with a deck split. [1.4] hands are moving the cards, maybe shuffling or spreading. [2.5] hands are handling the deck, maybe riffle shuffling? [3.6] the hands are pushing the cards together, like a cut. [4.7] the deck is stacked again.\n\nSo chronological: hands (two, visible fingers, skin tone) manipulate a deck of playing cards (white, standard size, back design visible in some frames). The hands start by splitting the deck, then interleave, then close it into a single stack. Background has a dark surface, some card boxes, but minimal. Camera is top-down, steady.\n\nNeed to mention appearance: hands (two, pale skin, fingers), cards (stacked, back pattern, size normal). Motion: splitting, interweaving, closing the deck. Spatial: hands are over the dark table, cards on table. Camera: top-down, no movement mentioned, so steady.\n\nLet's structure:\n\nTwo hands with pale skin manipulate a standard-sized deck of playing cards with a patterned back. Initially, the hands split the deck, then interleave the cards, and finally reassemble them into a single stack. The cards rest on a dark, textured surface, with additional card boxes visible in the background. The camera maintains a top-down perspective throughout, capturing the sequence without movement.\n\nWait, check rules: exclude text recognition, so don't mention the boxes' text. Keep background minimal. Also, \"main subjects\" are hands and cards.\n\nLet me refine:\n\nTwo pale-skinned hands handle a standard-sized deck of playing cards with a patterned back. They split the deck, interleave the cards through a riffle shuffle motion, and then reassemble them into a single stack. The cards lie on a dark, textured surface, with minimal background elements. The camera remains in a top-down position, steady throughout the sequence.\n\nCheck if \"riffle shuffle\" is okay. The motion is shuffling, so maybe just \"interleave\" is better. Also, \"reassemble\" or \"close\" the deck.\n\nWait, the video shows from start to finish: split, shuffle, then stack. So:\n\nTwo hands manipulate a deck of playing cards. The hands split the deck, then interleave the cards, and finally combine them into a single stack. The cards are on a dark surface, with a few card boxes in the background. The camera is top-down and steady.\n\nNeed to be concise, chronological. Let's get the sequence right.\n\nFrame 0: hands split deck (two halves).\n\nFrame 1-2: hands move cards, interleave.\n\nFrame 3: hands push the cards together.\n\nFrame 4-5: deck is stacked.\n\nSo the motion is splitting, then shuffling (riffle), then closing.\n\n\"Two pale-skinned hands split a deck of standard-sized playing cards with a patterned back, interleave the cards through a riffle shuffle, and reassemble them into a single stack. The cards rest on a dark, textured surface with faint background elements. The camera maintains a top-down, steady perspective throughout.\"\n\nBut \"faint background elements\" might be too vague. Rule e: minimal background unless essential. The background has card boxes, but they are not essential for the motion, so maybe just mention \"a dark surface with minimal background objects.\"\n\nWait, the rule says \"mention spatial relationships if relevant\". The hands are on the table, cards on table. Background objects are behind the cards.\n\nBut the key is to keep background minimal. So maybe: \"The cards lie on a dark surface, with additional card boxes visible in the background.\"\n\nBut the problem says \"exclude text recognition\", so we don't describe the boxes' text, just that they are there.\n\nAlso, \"main subjects\" are hands and cards, so focus on their motion.\n\nLet's draft:\n\nTwo hands with pale skin manipulate a deck of standard playing cards with a patterned back. They split the deck, interleave the cards in a shuffling motion, and then close the stack. The cards are positioned on a dark textured surface, with card boxes visible in the background. The camera remains top-down and steady.\n\nCheck if \"riffle shuffle\" is necessary. The video shows the motion of splitting and then moving cards together, which is shuffling. So \"interleave the cards in a shuffling motion\" works.\n\nAlso, \"re-assembly\" but the result is a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59-QpEjq3oY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59-QpEjq3oY_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 146, "blur_score": 54.5623173688983, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (human hands) are actively manipulating a deck of cards through shuffling and repositioning, demonstrating clear physical interaction.", "background_and_ambient_analysis": "The background (stacked items on the right, dark surface) remains static across frames; no shifting backgrounds or fluid/environmental motion (fire, water, wind) detected."}}
{"video_id": "59EOsYRAB2E", "file_name": "59EOsYRAB2E_000117_000127.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands use pliers to adjust a red beaded floral pendant on a wooden surface, then pick up a small bead from a compartmentalized organizer and secure it with the pliers; the camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59EOsYRAB2E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59EOsYRAB2E_000117_000127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 99.3559469877636, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate discrete objects: beads are picked from compartments, threaded onto a needle, and moved across the table.", "background_and_ambient_analysis": "The wooden table and open bead box remain static throughout; no fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "59FH9d0rjiI", "file_name": "59FH9d0rjiI_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a diagram showing angles: 30° and 15°. Then it cuts to a kitchen scene. A hand is using a knife near a food chopper. The hand moves the knife, maybe slicing something? There's a cutting board with tomatoes, basil, and a red pepper. The chopper is on the counter. So chronological order: first the diagram, then the hand with the knife over the veggies. Need to describe the motion: hand holding a knife, moving it down towards the chopper? Wait, the hand is inserting something into the chopper? Wait, the video shows the hand placing a vegetable (maybe the basil?) into the chopper. Wait, the frames: frame 1 is the angle diagram. Then frame 2-5: hand with knife, near chopper, vegetables on board. So the motion is: a hand (with a knife) moves towards the chopper, then positions the vegetable in the chopper. Wait, the hand is holding a small object (maybe a piece of vegetable) and inserting it into the chopper. The chopper is silver, labeled \"Cuisinart\" maybe. The vegetables: red tomatoes, red pepper, green basil on a wooden cutting board. Background: kitchen counter, cabinets. The camera is static? Or top-down for the first frame, then close-up on the hand and veggies. Wait, the first frame is a diagram, then the next frames are a close-up of the kitchen scene. So the caption should be chronological: first the diagram, then the hand action. But the rules say focus on motion of main subjects. The main subject in the video is the hand with the knife. Let's check the frames: frame 0 is a circle with 30° and 15°, then frame 1: hand holding a knife over a food chopper (silver, with red logo), next to a wooden board with tomatoes, basil, pepper. Then the hand moves the knife, perhaps slicing, but actually inserting a vegetable into the chopper. Wait, in frame 1-5: the hand is holding a vegetable (maybe the basil?) and moving it towards the chopper. Then the knife is used to cut? Or the hand is placing the vegetable into the chopper. Let's parse the actions: the hand is seen inserting something into the chopper. The hand is holding a small piece, then moving it into the chopper's opening. Then the hand pulls back. The vegetables: tomatoes are red, round, on the board. Basil has green leaves, pepper is red. The chopper is silver with a black part. So the caption should describe: first the angle diagram, then the hand with a knife moving toward the food chopper, placing a vegetable (e.g., basil) into it, with other vegetables on a cutting board. Then conclude with camera perspective. The camera for the first frame is static on the diagram, then the next frames are close-up on the hand and veggies. The camera movement: maybe static for the first frame, then close-up on the kitchen scene. But the output should be a paragraph. Let's structure: \"The video opens with a diagram showing 30° and 15° angles. Then, a hand holding a knife moves toward a silver food chopper, inserting a vegetable into it while red tomatoes, a red bell pepper, and green basil sit on a wooden cutting board to the right. The camera remains close-up on the hand and chopper.\" Wait, need to check the order. Frame 0: diagram. Frame 1-5: kitchen scene. So the timeline is: first the diagram, then the hand action. The hand is the main subject. Describe the motion: hand (light-colored sleeve) uses a knife to handle a vegetable near the chopper. The vegetables are on the board. Background is kitchen counter. Camera: the first frame is a top-down view of the diagram, then the next frames are a close-up shot of the hand and the chopper with vegetables. But the rules say camera perspective and movement. Let's check the rules: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" So for the first frame, it's a top-down diagram. Then the kitchen scene is a close-up (static or slight movement? The video seems to have a static close-up). Let's make sure: the hand moves from the top, then positions the vegetable. The caption should be concise. Let's draft: \"The video starts with a diagram depicting 30° and 15° angles. It transitions to a close-up of a hand with a light sleeve inserting a vegetable into a silver food chopper, with red tomatoes, a red bell pepper, and green basil", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59FH9d0rjiI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59FH9d0rjiI_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 52.74361119001824, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand interacts with a food processor, moving to place ingredients (pepper) and operate the device. The hand and food processor are solid objects exhibiting motion due to explicit physical actions.", "background_and_ambient_analysis": "The background (countertop, kitchen cabinets, cutting board) is stable with no shifting or fluid motion (fire, water, smoke, wind). No ambient environmental motion detected."}}
{"video_id": "59Kyfj1RM64", "file_name": "59Kyfj1RM64_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The user provided two video clips. First clip shows a woman in black, a woman in pink, and a man in a suit in a gym setting with exercise equipment. Second clip is two people in a news studio, one in purple dress and one in suit, holding papers.\n\nNeed to describe in chronological order. So start with the first scene: three people (woman in black, woman in pink, man in suit) in gym. The man is bending over on mat, woman in pink maybe standing? Wait, the first frame: woman in black (left) with arms up, woman in pink (middle) sitting, man in suit (right) bending. Then transition to news studio: two people, woman in purple, man in suit, both holding papers, standing.\n\nCheck the rules: focus on motion and behavior. First scene: people in gym. Then cut to news studio. Describe their actions. For first scene, the man is bending over on mat (maybe stretching or doing exercise), women are standing or sitting? Wait, the first frame: woman in black (left) has hands up, woman in pink (middle) is seated, man in suit (right) bending down. So maybe the man is doing a stretch or exercise move.\n\nSecond scene: two news anchors standing, holding papers, talking. Camera shifts from gym to studio.\n\nBackground: gym has equipment, studio has news backdrop. But background descriptions minimal unless essential. So gym is an indoor fitness area, studio is news set.\n\nNumber of subjects: first scene three people, second two.\n\nAppearance: woman in black (left), woman in pink (middle, seated), man in suit (right, bending). Second scene woman in purple (left), man in suit (right), both holding papers.\n\nMotion: first scene, man bends over, women stand/sit. Then cut to news studio, both standing and holding papers, likely speaking.\n\nSpatial: first scene, three people in gym, man to right, women to left. Second scene, two in studio, woman left, man right.\n\nCamera: first scene is a shot of gym, then cuts to studio shot. So transition between scenes.\n\nNow, write concise paragraph chronologically.\n\nStart with first scene: three individuals in a gym; a woman in black stands on the left with arms raised, a woman in pink sits in the middle, and a man in a dark suit bends over a mat on the right. Then the scene transitions to a news studio where a woman in a purple dress and a man in a suit stand side by side, each holding papers. They face forward, appearing to converse.\n\nCheck rules: exclude text recognition (like \"Best Buy\" signs, but background is minimal). Don't mention named characters (Jennifer, etc.), so use \"woman\" and \"man\".\n\nEnsure chronological order: first gym scene, then studio scene.\n\nAlso, mention camera perspective: first scene is a static shot (assuming), then cuts to another static shot. But camera movement: the transition is a cut, so no movement between scenes.\n\nNow, structure the caption:\n\nFirst part: gym scene with three people, their actions. Then transition to studio scene with two people, their actions.\n\nMake sure to be concise.\n\nLet me draft:\n\nIn the initial scene, three people are in a gym: a woman in black stands on the left with arms raised, a woman in pink sits in the middle, and a man in a dark suit bends over a mat on the right. The scene then cuts to a news studio where a woman in a purple dress and a man in a suit stand side by side, each holding papers and facing forward.\n\nCheck if it's chronological. Yes: first gym, then studio.\n\nCheck appearance: color, size, orientation. Woman in black (left), pink (middle), man suit (right). Studio: purple dress (left), suit (right).\n\nMotion: woman in black arms raised, woman pink sitting, man bending. Then studio: standing, holding papers.\n\nSpatial: gym scene: left, middle, right. Studio: side by side.\n\nCamera: cut between scenes. So \"the scene then cuts to\" implies the transition.\n\nBackground: gym equipment (minimal), studio backdrop (minimal). So not too much detail.\n\nExclude text recognition: no, because the instruction says exclude text (like \"Best Buy\" signs, which are in background). So don't mention any text.\n\nAlso, check if \"bends over a mat\" is okay. Yes, describes motion.\n\nAnother check: number of subjects. Three in first, two in second.\n\nYes.\n\nLet me make sure it's concise. Maybe shorten:\n\nIn the first scene, three people are in a gym: a woman in black stands left with arms raised, a woman in pink sits middle, and a man in a dark suit bends over a mat right. The scene cuts", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59Kyfj1RM64.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59Kyfj1RM64_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 1482.171817391205, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human subjects (woman in purple dress, man in suit) exhibit discrete movements: hand gestures, slight body shifts, and paper handling. These motions are consistent with natural human locomotion and interaction.", "background_and_ambient_analysis": "Studio background (digital screens, set pieces) shows no shifting or fluid motion; no fire, water, smoke, or wind present. Background elements remain consistently positioned across frames."}}
{"video_id": "59NxymNdzBE", "file_name": "59NxymNdzBE_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand grips a yellow stain marker and moves it along the edge of a brown wooden surface to apply stain, while a second identical yellow stain marker rests to the right on the wood. The camera maintains a close-up, stationary perspective focused on the marker's application.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59NxymNdzBE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59NxymNdzBE_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 688.9942727984535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a yellow marker is moving across a wooden surface to write, with the marker's tip making contact with the surface.", "background_and_ambient_analysis": "The wooden surface and marker in the background show no shifting or fluid motion; no fire, water, or wind is present."}}
{"video_id": "59B2raMAiCY", "file_name": "59B2raMAiCY_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child with short brown hair, wearing a white shirt with orange sleeves, stands in front of dense green foliage. Initially reaching toward the leaves with their right hand, the child then brings the hand back toward their body, appearing to pick or examine something, then turns their head to observe the surroundings. The camera remains relatively steady with minimal movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59B2raMAiCY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59B2raMAiCY_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 185.3464802247742, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (discrete solid object) performs deliberate movements: extending and retracting their hand, bringing it to their mouth, and turning their head. These actions represent intentional locomotion and gesture-based motion.", "background_and_ambient_analysis": "The background trees and foliage exhibit minimal, gentle swaying due to wind, but no significant fluid/environmental motion (fire, water, smoke) is present. Background elements remain largely static with only subtle environmental cues."}}
{"video_id": "59JjKWR5PVY", "file_name": "59JjKWR5PVY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Football players in white and dark uniforms begin a play from a formation on a green field; the snap occurs as they sprint forward, with some players running toward the right side of the frame while others pursue. The football is thrown into the air as players move dynamically across the field. The camera pans right, tracking the motion of the play, with minimal background details visible beyond the field's yard lines and distant spectators.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59JjKWR5PVY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59JjKWR5PVY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 99.23592019327359, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "59XIF79vEWY", "file_name": "59XIF79vEWY_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a striped long-sleeve shirt, blue jeans, and red gloves rides a unicycle in front of a white house with a green hedge. The individual balances while pedaling, then lifts their right leg, loses stability, and steps off the unicycle. The camera remains stationary throughout, capturing the motion from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59XIF79vEWY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59XIF79vEWY_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 294.6758074339867, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person riding a unicycle, with discrete movements including leg extension, balancing, and forward propulsion driven by physical locomotion.", "background_and_ambient_analysis": "Static building and bushes with no shifting background; no fire, water, or wind effects observed. Background elements remain fixed throughout the frames."}}
{"video_id": "59bO0v1Mbv4", "file_name": "59bO0v1Mbv4_000336_000346.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with blonde hair and a headband, wearing a black tank top, holds a small white object with pink markings. They raise the object upward to display it, then lower it. The background includes a wooden bed frame and green wall. The camera remains static with minor shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59bO0v1Mbv4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59bO0v1Mbv4_000336_000346.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 60.559219061088555, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is holding and moving a small white object (likely a card or paper), with hand and arm motions visible as the main subject movement.", "background_and_ambient_analysis": "The background (wall, bed frame) shows no uniform shifting or fluid motion; no fire, water, or smoke is present. Static elements remain consistent across frames."}}
{"video_id": "59Su94X-Oko", "file_name": "59Su94X-Oko_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black chef's coat slices a white vegetable on a wooden cutting board in a kitchen with blue tiled backsplash and wooden cabinets. The scene alternates between close-up shots of hands (one with a colorful bracelet and black wristband) slicing the vegetable and a wider view showing red peppers, white onions, and green herbs arranged on the counter. Thin slices of the vegetable accumulate on the board as the person continues slicing, with the camera shifting between close-up angles of the hands and the broader kitchen setting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59Su94X-Oko.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59Su94X-Oko_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 121.54297819829678, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person's hands and a knife are moving to cut solid objects (food items like garlic or onions), demonstrating explicit physical interactions (cutting force).", "background_and_ambient_analysis": "Background elements (kitchen tiles, cabinets, countertop) show no uniform shifting or fluid motion. No fire, water, smoke, or wind effects detected."}}
{"video_id": "59_CBGJ6sqQ", "file_name": "59_CBGJ6sqQ_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A line of archers in colorful attire (red, blue, white) draw their bows sequentially, aim at distant targets, and release arrows. They stand in a row on a grassy field, with targets visible in the background. The camera pans left, capturing their movements from right to left as they execute the archery sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59_CBGJ6sqQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59_CBGJ6sqQ_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 398.2376910821756, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (archers and spectators) are moving via physical actions: bending, aiming, drawing bows, and adjusting stances.", "background_and_ambient_analysis": "The background (trees, fence, ground) shows no uniform shifting; no fire, water, smoke, or wind-driven fluid motion is present."}}
{"video_id": "59q56VcYJt8", "file_name": "59q56VcYJt8_000380_000390.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, adorned with a thin bracelet, transfer dark green leafy vegetables from a small container into a metallic mixing bowl placed on a wooden cutting board. The hands repeatedly scoop and stir the greens within the bowl, distributing them evenly. The surrounding kitchen counter holds various items including a knife, strawberries, and other vegetables. The camera maintains a close-up, static perspective focused on the hands and bowl throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59q56VcYJt8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59q56VcYJt8_000380_000390.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 43.61614123406808, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands (solid objects) are actively mixing greens in a metal bowl; motion is due to the person's physical action (pushing, folding, and stirring the ingredients).", "background_and_ambient_analysis": "The background (wooden cutting board, apple, and kitchen items) is static with no shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "59nkS5ZG5x4", "file_name": "59nkS5ZG5x4_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Six men sit on a patterned mat in a room; some shirtless, one in a white shirt, one in a yellow shirt. They huddle closely around a central point on the mat, occasionally adjusting positions. The background includes a refrigerator and clothing rack. Camera maintains a top-down perspective with minor shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59nkS5ZG5x4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59nkS5ZG5x4_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 153, "blur_score": 73.98392361040823, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Group of people exhibit discrete motion: shifting positions, leaning forward, and hand movements during interaction, consistent with intentional locomotion.", "background_and_ambient_analysis": "Static background elements (cabinet, bucket, floor pattern) show minimal uniform shifting, indicating no dominant ambient environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "59thVwK6zk0", "file_name": "59thVwK6zk0_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The user wants a caption following specific rules. First, the video starts with a man in a light blue shirt and gray tie holding a phone. He's in a room with multiple monitors showing \"WARNING\" signs. There's another person in the background, also in a blue shirt, moving. Then the man brings a megaphone to his mouth, speaks, and then lowers it. The background has those warning screens and the other person is walking away. At the end, the scene transitions to a static screen with \"Sprint Truly Unlimited Data\" text. \n\nNeed to focus on motion and behavior. Main subject is the man. First, he holds phone, then uses megaphone, then lowers it. Other person is in the background moving. Background elements: multiple monitors, but minimal description. Camera perspective: seems static, no movement mentioned. \n\nCheck rules: chronological order. So first, man holds phone. Then brings megaphone to mouth. Then lowers. Background person walks. Then transition to static screen. \n\nAppearance: man in light blue shirt, gray tie. Other person in blue shirt, back to camera. \n\nSpatial: man in foreground, other person behind him. \n\nExclude text recognition. So don't mention \"WARNING\" text, but the monitors are part of the background. Wait, rule e says minimal background unless essential. The monitors are essential for setting the scene, but maybe just mention \"monitors with warning signs\" without the word \"warning\"? Wait, no—rule f says exclude text recognition. Oh, right! Rule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So can't mention the text on the monitors. So describe the background as having multiple monitors, but don't say what they say. \n\nSo: A man in a light blue shirt and gray tie holds a phone in his hand, standing in a room with multiple monitors. He brings a megaphone to his mouth and speaks, then lowers it. Another person in a blue shirt moves away in the background. The scene ends with a static screen displaying text. \n\nWait, no—rule g says don't output reasoning. Need to structure chronologically. Let's break down:\n\n0-1s: Man holds phone, standing. Background: other person (blue shirt) moving.\n\n1-3s: Man brings megaphone to mouth, speaks. \n\n3-4s: Man lowers megaphone, holds phone again. Background person continues moving.\n\nThen transitions to Sprint ad.\n\nSo the caption should be chronological. \n\n\"An individual in a light blue shirt and gray tie holds a phone while standing in front of multiple monitors in a room. A second person in a blue shirt walks away in the background. The individual raises a megaphone to their mouth and speaks before lowering it. The scene transitions to a static screen with text.\"\n\nCheck rules: a) motion chronologically—yes. b) appearance: color, size, orientation—man's shirt, tie, phone; second person's shirt. c) spatial: in front of, background. d) camera: static, then transition (static screen). e) background minimal—monitors are essential as setting, but no text. f) exclude text recognition—yes, didn't mention the text on monitors. g) no reasoning.\n\nWait, the transition to the Sprint screen is part of the video. The user's video has a frame with \"Sprint Truly Unlimited Data\", so that's the end. So the caption should end with that.\n\nLet me check the exact video frames:\n\nFirst frame: man with phone, background person moving.\n\nSecond: man with megaphone to mouth.\n\nThird: same, speaking.\n\nFourth: man lowers megaphone.\n\nFifth: man holding phone, background person moving.\n\nSixth: screen with Sprint text.\n\nSo chronological order: man holds phone, brings megaphone, speaks, lowers megaphone, then screen change.\n\nSo the caption should cover those steps.\n\nNow, write concisely.\n\n\"An individual in a light blue shirt and gray tie holds a phone while standing in a room with multiple monitors. Another person in a blue shirt walks in the background. The individual raises a megaphone to their mouth and speaks, then lowers it. The scene transitions to a static screen displaying text.\"\n\nCheck if \"multiple monitors\" is needed—yes, because it's the setting. Rule e: minimal background unless essential. The monitors are part of the environment, so minimal description. \n\nAlso, \"individual\" instead of \"man\" since rule f says exclude named characters, but the man isn't a named character, just a person. \n\nYes, this should fit.\n</think>\n\n<caption_output>An individual in a light blue shirt and gray tie holds a phone while standing in front of multiple monitors in a room. Another person in a blue shirt walks", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59thVwK6zk0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59thVwK6zk0_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 130, "blur_score": 440.0896264976362, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two solid objects (people) are moving: the foreground person gestures with a phone and speaks, while the background person remains seated at a workstation. Their motion is due to explicit physical actions (locomotion, gesturing).", "background_and_ambient_analysis": "The background elements (computer screens, office walls) show no uniform shifting or fluid motion (fire, water, smoke, wind). The environment is static office setting with no ambient environmental phenomena."}}
{"video_id": "59yWGu3-xbc", "file_name": "59yWGu3-xbc_000238_000248.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white polo shirt and blue shorts holds a red basketball against a dark background; he raises his right hand to point upward before lowering it to hold the ball with both hands. The scene transitions to him walking across a wooden basketball court toward a hoop, stopping at a distance from the basket. The camera remains static initially, then shifts to a wider shot of the court during the transition.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59yWGu3-xbc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59yWGu3-xbc_000238_000248.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 92.2626783118142, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is a solid object moving due to walking. He is the only discrete object in motion (holding a basketball in initial frames, then walking on the court without it).", "background_and_ambient_analysis": "The background in both scenes is a static dark wall. In the court scene, the basketball hoop and court are fixed. No fluid motion (fire, water, smoke, wind) present. Background elements show no uniform shifting."}}
{"video_id": "59S58PFjGEo", "file_name": "59S58PFjGEo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows two kids. One is on a red ball, the other on a blue ball. They're moving along a sidewalk near a white picket fence. The camera follows them as they walk towards a house. Let's break down the chronology.\n\nStart: Both kids are on balls, moving. The girl in red is in front, then the girl in purple. They walk along the sidewalk. The background has a fence, grass, house. Camera moves with them, panning left maybe? Wait, the movement is from right to left as they approach the house. Wait, in the frames, the first frame they're on the sidewalk, then they move towards the house. So the kids are walking towards the house, with the camera following. The first kid (red) is ahead, then the purple one. They're moving along the sidewalk, past the fence, towards the house's steps. So the motion is forward, with the camera following their path. \n\nNeed to mention their appearance: two children, one in red dress (black top, red skirt), one in purple shirt and green pants on blue ball. They're on balls, walking towards the house. Spatial: the red ball kid is in front, then the purple one. The white picket fence is to their left. Camera moves with them, following their movement towards the house. \n\nMake sure to keep it concise, chronological. Start with their action, then where they go. Background minimal, so just mention the house and fence as necessary. \n\nCheck rules: focus on motion, appearance, spatial, conclude camera. \n\nSo draft: Two children walk along a sidewalk toward a house, one on a red ball wearing a black top and red skirt, the other on a blue ball in a purple shirt and green pants. The child on the red ball moves ahead, followed by the one on the blue ball, navigating past a white picket fence to reach the house's entrance. The camera follows their movement with a slight pan left as they approach the steps. \n\nWait, need to check the order of frames. Frame 0: both on balls, moving. Frame 1: red ball kid is in front, purple behind. Frame 2: same, moving left. Frame 3: closer to house. Frame 4: reaching the steps. So the chronology is them walking toward the house, red first, then purple. The camera follows, so movement is from right to left as they approach the house. The camera perspective is following their movement. \n\nSo adjust: Two children walk along a sidewalk toward a house; the child in a red dress and black top moves on a red ball, while the child in a purple shirt and green pants rides a blue ball. The child on the red ball leads, followed by the other, both navigating past a white picket fence to reach the house's steps. The camera follows their path with a slight pan left as they approach the entrance. \n\nCheck if \"red dress and black top\" is accurate. The first frame: \"red dress\" maybe, but the description says \"red dress\" in the example. Wait, the user's example for appearance: color, size, orientation. So for the first kid: red dress (but in the video, maybe the red is the dress, black top underneath). The second kid: purple shirt, green pants. \n\nAlso, in frame 0: they're on the sidewalk near the fence. Frame 1: they move closer, the red ball kid is in front. Frame 2: same, moving left. Frame 3: red ball kid near the steps, purple behind. Frame 4: they reach the steps. \n\nSo the motion is them walking toward the house, the red ball kid in front, then purple. Camera follows, moving with them. \n\nLet me structure it: \n\nTwo children walk along a sidewalk toward a house, one on a red ball wearing a red dress and black top, the other on a blue ball in a purple shirt and green pants. The child on the red ball leads, followed by the other, both moving past a white picket fence to reach the house's steps. The camera follows their movement with a slight pan left as they approach the entrance. \n\nCheck rules: avoid background details unless essential. The white picket fence is part of the path, so it's relevant. \n\nMake sure it's concise, chronological. \n\nFinal check: \n\n- Motion: walking toward house, red ball first, then blue. \n- Appearance: two kids, red dress/black top, purple shirt/green pants. \n- Spatial: red ahead, blue behind, past fence to house steps. \n- Camera: follows, slight pan left. \n\nYes.\n</think>\n\n<caption_output>Two children walk along a sidewalk toward a house, one on a red", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59S58PFjGEo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59S58PFjGEo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 62.79779053944729, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "59j7D6obyE0", "file_name": "59j7D6obyE0_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with light hair and gray shirt holds an object near their mouth, then lowers their hand while speaking. A brown dog emerges behind them in a kitchen with a refrigerator and TV visible. The camera remains mostly static with slight handheld movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/59j7D6obyE0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/59j7D6obyE0_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 75.34191264631144, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving by standing up and walking within the frame, exhibiting distinct locomotion.", "background_and_ambient_analysis": "The background elements (refrigerator, cabinets, furniture) are static and show no uniform shifting. There are no fluid or environmental motions (fire, water, smoke, wind) present."}}
{"video_id": "5A6zqQGW714", "file_name": "5A6zqQGW714_000137_000147.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark jacket operates a small orange and blue excavator, moving it leftward while extending its arm to dig near a brick building. The excavator then advances slightly forward as the camera pans left to follow its movement, with bushes visible to the right.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5A6zqQGW714.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5A6zqQGW714_000137_000147.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 160, "blur_score": 706.0439250362217, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The orange excavator's arm and bucket are moving to manipulate logs on the ground, representing discrete solid objects in motion due to mechanical operation.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. The building, ground, and vegetation remain stationary relative to each other across frames."}}
{"video_id": "5AQcc8V6IaA", "file_name": "5AQcc8V6IaA_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing red pants and a dark jacket walks across a parking lot, moving forward and turning slightly. Background includes brick buildings and parked cars. The camera maintains a steady perspective with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5AQcc8V6IaA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5AQcc8V6IaA_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 143, "blur_score": 833.1769690062283, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person wearing red pants and a dark coat is moving across the pavement. This is a solid object undergoing locomotion (walking).", "background_and_ambient_analysis": "The background consists of static brick buildings, parked cars, and a paved lot. No shifting background elements or fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "5AJIt5EKqLY", "file_name": "5AJIt5EKqLY_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a beige shirt with long brown hair uses a fork to lift spaghetti, bringing it toward their mouth and consuming the pasta; the camera maintains a close-up, slightly shaky perspective during the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5AJIt5EKqLY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5AJIt5EKqLY_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 56.82067540923542, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand and arm are moving to lift and eat pasta, with the pasta strands exhibiting dynamic displacement due to the eating action.", "background_and_ambient_analysis": "Background elements (restaurant interior, furniture, distant patrons) show no uniform shifting or fluid motion (e.g., no fire, water, or wind-driven movement)."}}
{"video_id": "5AHzCw4GiLk", "file_name": "5AHzCw4GiLk_000150_000160.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with long brown hair in a black shirt moves her arms, followed by a girl with curly hair in a white jacket with black stripes moving her hands. A wider shot reveals multiple girls in athletic wear stepping on gray platforms in a room with wooden floors and a red wall; the camera transitions from close-up views to a broader perspective of the group.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5AHzCw4GiLk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5AHzCw4GiLk_000150_000160.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 377.3662015599145, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people engaged in exercise movements (stepping on platforms, arm gestures) showing clear locomotion and physical force application.", "background_and_ambient_analysis": "Static walls and wooden floor remain consistent with no shifting or fluid environmental motion (fire, water, smoke, wind). No dominant ambient environmental elements observed."}}
{"video_id": "5ARGPNYMp0I", "file_name": "5ARGPNYMp0I_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows a police scene. First, a man in a black \"POLICE\" shirt is walking with others near a car. Then the scene shifts to a man in a red shirt being guided by two people—one in police uniform, another in black. The red-shirted man is being led towards the back of a police SUV. The camera seems to follow their movement, maybe a slight pan. Background has a building and bushes. Need to keep it chronological, mention appearance briefly. Let's structure it.\n\nStart with the initial scene: a man in black police shirt (with \"POLICE\" text) walking with others near a vehicle. Then transition to the red-shirted man being escorted. Describe the motion: the man in red is guided by two individuals (police and another in black) towards the SUV. Camera perspective might be steady or slight movement. Check rules: no text recognition, so don't mention \"POLICE\" on shirt? Wait, the rule says exclude text recognition. Oh, right. The rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So can't mention \"POLICE\" on the shirt. Wait, the problem says \"Focus primarily on motion and behavior... brief appearance (color, size, orientation)\". But text recognition is excluded. So maybe describe the shirt as black with visible text? No, rule f says exclude text recognition. So need to avoid any mention of text. So the black shirt man is just a man in a black shirt, but the problem says \"if relevant\". Wait, the rules: \"Exclude text recognition\"—so don't describe text on clothes. So the black shirt man is a man in a black shirt (no text mentioned). The red shirt is red. So need to be careful.\n\nLet's rephrase. The video shows several men: a man in a black shirt (no text), a man in a red shirt, and another in black. They are near a vehicle. The man in red is being guided by two men (one in police uniform? Wait, the first man is wearing a shirt with \"POLICE\" but we can't mention text. So maybe just \"a man in a black shirt\" and \"a man in a red shirt\", and another man in black. Then the motion: the man in red is being escorted towards the back of a police SUV, with the man in black shirt (police) and another man assisting. Camera movement: slight pan as the group moves.\n\nChronological order: first, the group is near a car, then the man in red is being guided towards the SUV. The camera follows their movement. Let's draft:\n\nA group of men, including one in a red shirt and others in dark clothing, move near a vehicle. The man in red is guided by two individuals, one of whom is in a dark shirt, as they approach a police SUV. The man in red is led toward the vehicle's rear, with the assisting men supporting him. The camera follows the group with a slight pan.\n\nCheck rules: no text recognition (so no \"POLICE\" text), mentioned color (red, dark), motion (guided, led toward), spatial (near vehicle, toward rear). Background minimal (vehicle, building partially visible). Camera perspective: follows with slight pan.\n\nWait, in the video, the first frame has a man in a black shirt with \"POLICE\" on it, but rule f says exclude text recognition, so we can't mention that. So the caption should refer to the shirt as black, red, etc., but not the text. So that's okay.\n\nAnother check: \"briefly describe appearance and number (color, size, orientation)\". So men in red shirt, dark shirts. Number: multiple men (at least three: red, black shirt (police?), black shirt (other)). But don't need to count if not necessary.\n\nLet's write the caption:\n\nA man in a red shirt is escorted by two men in dark clothing near a vehicle. The group moves toward the rear of a black SUV, with the man in red being guided by the men flanking him. The camera follows their motion with a slight pan.\n\nWait, need to mention the initial scene: in the first few frames, there are multiple men near a building and car. Then the action of escorting. So chronological:\n\nInitially, several men stand near a building and a vehicle; the man in a red shirt is led by two men in dark clothing toward the back of a black SUV. The camera pans slightly to follow the movement as the group proceeds toward the vehicle.\n\nCheck if \"dark clothing\" is okay. Yes, color. Size? Maybe not necessary. Orientation: leading, following.\n\nAnother version: Multiple men gather near a vehicle; a man in a red shirt is guided by two individuals in dark shirts toward the rear of a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ARGPNYMp0I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ARGPNYMp0I_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1650.4658953050614, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (e.g., man in police shirt, man in red shirt, man in black shirt) exhibit physical interactions such as hand placement and shifting positions, indicating discrete object movement due to contact forces.", "background_and_ambient_analysis": "The background elements (building, bushes) show no uniform shifting or fluid/environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "5AY8wSq9noA", "file_name": "5AY8wSq9noA_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...<caption_output>  Make sure to not include any other elements. Avoid mentioning the text on the shirt, the specific time frames, or stylistic elements.  Possible draft: A person wearing a black beanie, red shirt, and light gray jacket holds a phone to their ear while conversing. Initially neutral, they briefly smile before returning to a neutral expression. The scene occurs indoors against a yellow wall and door; the camera remains static throughout.  Check if that meets all the rules. Yes, it describes motion (talking, smiling), appearance (clothing), spatial (yellow wall and door), camera static. Background is minimal. Excluded text recognition. Concluded with camera perspective. </think>  <caption_output>A person wearing a black beanie, red shirt, and light gray jacket holds a phone to their ear while conversing. They maintain a neutral expression initially, briefly smile, then return to neutrality. The individual stands in front of a yellow wall and door; the camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5AY8wSq9noA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5AY8wSq9noA_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 144, "blur_score": 1477.9126129153992, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person holding a phone to their ear, exhibiting minimal head and body movements.", "background_and_ambient_analysis": "Static background with no fluid or environmental motion observed."}}
{"video_id": "5AWQqZHBNIg", "file_name": "5AWQqZHBNIg_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with hands wrapping something in plastic wrap. Then there's a close-up of a hand squeezing a lemon into a glass bowl. Next, the hands tie the plastic wrap, and then the scene shows a pot boiling with the text \"BOIL FOR 5 MINS\". Wait, the rules say to exclude text recognition, so I can't mention the text. But the task is to describe the motion and behavior.\n\nFirst scene: hands wrap a yellow object (maybe a lemon?) in plastic wrap. Then, hands squeeze lemon into a glass bowl. Then, hands tie the plastic wrap (maybe around the bowl?). Then, the pot boiling. Let's check the frames.\n\nFrame 0: hands wrapping a yellow object with plastic wrap (top-down view). Frame 1: hands hold a glass bowl with a yellow lemon piece (maybe cut). Frame 2: hands tie the plastic wrap (so the plastic wrap is around the bowl?). Frame 4: pot boiling. Wait, the text \"BOIL FOR 5 MINS\" is there, but we don't mention text.\n\nChronological order:\n\n1. Close-up of hands manipulating plastic wrap and a yellow object (likely lemon) inside it.\n2. Hands squeeze the lemon half into a glass bowl.\n3. Hands tie the plastic wrap around the bowl (or the lemon is placed in the bowl, then wrapped? Wait, frame 1 shows hands holding a glass bowl with a lemon piece, then frame 2 shows hands tying something with plastic wrap. Maybe the lemon is squeezed into the bowl, then wrapped and tied.\n\nWait, let's parse the frames:\n\n[0.0] hands wrap something in plastic wrap (top-down). The object is yellow, maybe a lemon.\n\n[1.0] hands hold a glass bowl with a yellow lemon piece.\n\n[2.0] text \"TIE\" in big letters, but we can't mention text. So hands are tying something with plastic wrap.\n\n[3.0] hands place the lemon piece into the glass bowl (maybe the lemon is squeezed and then placed?).\n\n[4.0] text \"BOIL FOR 5 MINS\" but we exclude text. Then frame 5 shows a pot boiling.\n\nWait, the actual actions:\n\n- Hands wrap a yellow object (lemon) in plastic wrap.\n\n- Then, hands squeeze the lemon into a glass bowl.\n\n- Then, hands tie the plastic wrap around the bowl (maybe to secure it).\n\n- Then, the scene shows a pot boiling (possibly the liquid from the lemon or water being boiled).\n\nBut the rules say to focus on motion and behavior in chronological order. Let's structure it.\n\nFirst, hands (light-skinned) wrap a yellow, rounded object (lemon) in transparent plastic wrap from a top-down angle. Then, hands place the lemon piece into a clear glass bowl. Next, hands tie the plastic wrap around the bowl. Finally, the scene shifts to a pot of boiling liquid. Wait, but the video might have the lemon squeezed into the bowl first.\n\nWait, frame 1: hands holding a glass bowl with a yellow lemon piece (so maybe squeezing). Then frame 2: hands tie plastic wrap (so after squeezing, wrap the lemon or the bowl).\n\nWait, perhaps the sequence is: wrap the lemon in plastic (frame 0), then squeeze lemon into bowl (frame 1), then tie the plastic (frame 2), then boil.\n\nBut need to be precise.\n\nLet's go step by step.\n\nFirst frame: hands use plastic wrap to encase a yellow, oval object (lemon).\n\nSecond frame: hands squeeze the lemon into a glass bowl.\n\nThird frame: hands manipulate plastic wrap to tie it (maybe around the bowl or the lemon).\n\nFourth frame: a pot with boiling liquid.\n\nBut the video's actual frames:\n\n[0] hands wrap yellow object in plastic.\n\n[1] hands hold glass bowl with yellow lemon piece (maybe squeezing).\n\n[2] hands tie plastic wrap around the bowl.\n\n[3] hands place lemon piece into the bowl.\n\n[4] pot boiling.\n\nWait, the problem is the order of actions. Let's check the video description given:\n\nThe provided video is described as:\n\n[0.0] <0.3 seconds> hands wrapping in plastic.\n\n[1.4] <1.4 seconds> hands squeeze lemon into bowl.\n\n[2.5] <2.5 seconds> text \"TIE\" but we don't mention text.\n\n[3.6] <3.6 seconds> hands place lemon into bowl.\n\n[4.7] <4.7 seconds> pot boiling.\n\nWait, the user provided the frames as:\n\n[0.0] <0.3 seconds> WRAP text, but the actual video starts with hands wrapping.\n\nWait, the user's input is:\n\n<0.3", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5AWQqZHBNIg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5AWQqZHBNIg_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 34.72753806974932, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Hands and lemon are moving: squeezing lemon, tying plastic wrap, and pouring liquid into a pot.", "background_and_ambient_analysis": "Background is static (white surface and stove) in all scenes. A small amount of steam (ambient environmental) is present in the final clip but is not dominant."}}
{"video_id": "5Aak2xwSjdM", "file_name": "5Aak2xwSjdM_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man inside a vehicle holds a striped bag and gestures with his right hand. A woman in a light-colored top salutes while seated. Another man in a beige jacket also salutes. The camera cuts between these individuals, focusing on their saluting motions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Aak2xwSjdM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Aak2xwSjdM_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 160, "blur_score": 298.32317394780523, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects (people) exhibit arm movements (e.g., saluting, gesturing), indicating intentional locomotion.", "background_and_ambient_analysis": "The car interior background (ceiling, windows, seats) remains consistent across cuts; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "5AhV_4CiFj8", "file_name": "5AhV_4CiFj8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a white shirt and shorts stands on a green indoor field near a soccer ball. Another child in a red shirt and dark pants appears nearby, while a girl in a white top and black shorts walks toward the ball. An adult in a red top and black shorts moves past the children toward the ball. The camera pans left, revealing the group near the soccer ball with additional balls visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5AhV_4CiFj8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5AhV_4CiFj8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 150.68762649187062, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Children (discrete solid objects) are walking and positioning themselves on the field; a soccer ball is stationary near the children's feet, not exhibiting significant motion.", "background_and_ambient_analysis": "Background elements (walls, windows, field lines) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "5AGh9woZu2c", "file_name": "5AGh9woZu2c_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue dress holding a tennis racket walks left across a grassy yard, while a man in a dark shirt and light shorts walks right. A small brown dog moves left toward a yellow tennis post, and a white dog remains lying down. The woman swings the racket as the man steps away, with the brown dog continuing left. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5AGh9woZu2c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5AGh9woZu2c_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 145, "blur_score": 251.16247711899257, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people and a dog exhibit distinct, solid motion: one person moves toward the dog while the other person walks, and the dog moves across the grass.", "background_and_ambient_analysis": "The background elements (hedges, grass, structures) show no significant uniform shifting or fluid motion; subtle tree sway is present but minimal."}}
{"video_id": "5AWseGeFSZo", "file_name": "5AWseGeFSZo_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark blue shirt and jeans plays an acoustic guitar on a sidewalk; an open guitar case with a tablet and a red speaker lie to his right, while bicycles stand behind him. Pedestrians walk past in various directions, moving left to right and right to left, as the man continues playing. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5AWseGeFSZo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5AWseGeFSZo_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 558.3847248392032, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include pedestrians walking (e.g., person in black coat, woman with red bag), a cyclist, and a stationary person playing guitar. These objects exhibit locomotion (walking, cycling) due to physical movement.", "background_and_ambient_analysis": "Background elements (buildings, pavement) show no uniform shifting or fluid motion. No fire, water, smoke, or significant wind-driven movement detected."}}
{"video_id": "5AqX2XxpmIA", "file_name": "5AqX2XxpmIA_000113_000123.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in dark clothing moves rhythmically in front of a beige couch, stepping left and right while shifting position. The child remains near the couch, which holds various items, with a wooden chair positioned to the right. The camera remains fixed throughout, capturing the motion from a stationary perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5AqX2XxpmIA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5AqX2XxpmIA_000113_000123.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 160, "blur_score": 92.13815816439656, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is moving through the room, performing steps/dance-like motions with visible locomotion and arm movements.", "background_and_ambient_analysis": "Background elements (yellow walls, couch, chair, window) are static with no uniform shifting or fluid/environmental motion (no fire, water, smoke, or wind visible)."}}
{"video_id": "5B-Cr5K3AAM", "file_name": "5B-Cr5K3AAM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt with white logos has their head held steady by a hand with a ring from behind. A second person with blonde hair in a teal and black top approaches from the right, using a white and orange object to apply a substance to the first person's face. The first person remains still, facing downward, while the second person adjusts their grip on the object. The camera maintains a close-up perspective, fixed and steady, capturing the interaction without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5B-Cr5K3AAM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5B-Cr5K3AAM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 101.39584543704589, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (with a white cloth) is moving in a controlled manner to apply a substance to the face of a stationary person wearing pink glasses. The motion is due to the physical action of the applicator.", "background_and_ambient_analysis": "The background is static and dark, with no shifting or environmental effects (fire, water, smoke, wind)."}}
{"video_id": "5B4RNxhnn14", "file_name": "5B4RNxhnn14_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red shirt and light shorts stands near a red slide and blue-red inflatable play structure, with two children (one in pink, one in blue) at the slide. The man walks toward the children, bends down, and interacts with them as the children remain near the slide. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5B4RNxhnn14.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5B4RNxhnn14_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 2176.6010001075747, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: Children and an adult moving on a slide and in the yard. Motion includes sliding down the slide, standing, and interacting (e.g., pushing, adjusting position).", "background_and_ambient_analysis": "Background elements (fence, trees, grass) show no uniform shifting or environmental fluid motion (fire, water, smoke, wind). Static elements remain consistent across frames."}}
{"video_id": "5B5eVwe6MfI", "file_name": "5B5eVwe6MfI_000253_000263.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long brown hair, wearing a black t-shirt and purple pants, stands in a room with a staircase in the background, holding and playing a clarinet. She moves her fingers on the instrument's keys while standing upright, then lowers the clarinet to her side. The room features a music stand to her right and a staircase behind her. The camera remains stationary, capturing the scene from a fixed eye-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5B5eVwe6MfI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5B5eVwe6MfI_000253_000263.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 99.33753896416295, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person playing a clarinet exhibits discrete motion via finger movements on the instrument and slight body adjustments while performing.", "background_and_ambient_analysis": "Background elements (stairs, walls) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "5BXP-Tt9t08", "file_name": "5BXP-Tt9t08_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt manipulates an object on a light-colored table, moving their hands to position the item repeatedly across the surface. The individual is positioned behind the table, with shelves containing various items visible in the background. The camera maintains a steady close-up view focused on the tabletop and hands throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5BXP-Tt9t08.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5BXP-Tt9t08_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1192.2013399342854, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person's hands are moving in a rhythmic manner (rock-paper-scissors gestures or similar), which is discrete and solid object motion.", "background_and_ambient_analysis": "The background is static (shelves and bottles do not move). No ambient environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "5BP6JMDVYaQ", "file_name": "5BP6JMDVYaQ_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange shirt and black shorts squats while holding a long black cylindrical object, then steps forward and moves it, lowers it to the ground, and stands up to lift it again. The scene takes place in a gym with equipment in the background; the camera remains fixed.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5BP6JMDVYaQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5BP6JMDVYaQ_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 157, "blur_score": 163.65089187335732, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in an orange shirt and dark shorts moves a large cylindrical barbell on the gym floor. The person performs discrete movements including pushing the barbell, walking, bending, and transitioning into a push-up position on the barbell.", "background_and_ambient_analysis": "The background (gym equipment, window, floor tiles) remains stationary throughout the video. No fluid motion (fire, water, smoke) or environmental effects (wind) are present; the environment is stable and static."}}
{"video_id": "5Bjx-4_f98I", "file_name": "5Bjx-4_f98I_000157_000167.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with light skin manipulates a red thread and needle to create cross-stitch on a white grid fabric. The hand guides the needle through the fabric, forming a continuous red stitched pattern by pulling the thread through the grid in rhythmic motions. The needle and thread move in tandem, extending the stitch line across the fabric. The camera maintains a close-up, top-down perspective with slight movement, focusing on the hand’s motion and the emerging stitch pattern against the plain white fabric grid.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Bjx-4_f98I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Bjx-4_f98I_000157_000167.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 310.7592703117159, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand and red thread are visible; the hand manipulates the needle and thread in a sewing motion, with discrete movements of the hand and thread.", "background_and_ambient_analysis": "The background consists of a static fabric grid with no shifting or fluid motion (e.g., water, smoke). No environmental elements dominate the scene."}}
{"video_id": "5Bc9BMZnLks", "file_name": "5Bc9BMZnLks_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a close-up of hands working on a fishing lure. The hands are holding a hook with a yellow fuzzy part, maybe the lure's body. Then, the hands adjust the yellow material around the hook. Next, there's a step where they add superglue to the shank—wait, the text says \"Add some superglue to the shank,\" but according to the rules, we can't include text recognition. So we need to describe the action of applying superglue. \n\nThe video shows hands manipulating a fishing hook. The hook has a yellow fuzzy component. The person uses their fingers to position the yellow material on the hook. Then, they apply superglue to the shank (the metal part of the hook). The background is a gray shirt, maybe, but minimal. \n\nChronological order: first, hands hold the hook with yellow fuzzy part, then adjust the yellow material, then apply glue. Need to describe motion: hands are working on the hook, fingers positioning the yellow material, applying glue to the shank. \n\nAppearance: hands are visible, the hook has a yellow fuzzy part (maybe like a fly's body), the shank is metal. Spatial: hands are manipulating the hook, which is held by a tool maybe? Wait, in the video, there's a tool holding the hook. \n\nWait, the first frame shows hands holding a hook with yellow material, then the next frames show the hands adjusting the yellow material around the hook. Then, the text says to add superglue, so the hands apply glue to the shank. \n\nSo the steps: 1. Close-up of hands adjusting yellow fuzzy material on a fishing hook. 2. Then, apply superglue to the shank of the hook. \n\nNeed to keep it concise. Focus on motion: hands manipulate yellow fuzzy material on hook, then apply superglue to the hook's shank. \n\nBackground: minimal, maybe a gray shirt, but not essential. \n\nCamera: close-up shots, likely static or slight movement, but the rules say to describe camera perspective. The video is close-up, so \"close-up perspective with minimal camera movement.\" \n\nPutting it all together: \n\nA pair of hands manipulates a fishing hook with a yellow fuzzy body, adjusting the material around the hook's shank. The hands then apply superglue to the metal shank. The sequence occurs in close-up, with the background being a gray shirt. The camera remains steady, focusing on the hands and hook throughout the process. \n\nWait, no, the rules say exclude text recognition, so we don't mention the text. Also, mention appearance: the hook's shank is metal, the fuzzy part is yellow. \n\nLet me check the rules again: \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\" So first, hands adjust yellow fuzzy material on the hook. Then, apply superglue to the shank. \n\nSo the caption: \n\nHands adjust a yellow fuzzy material on a metal fishing hook shank, then apply superglue to the shank. The hands work closely, with the hook held in place, and the background features a gray shirt. The camera maintains a close-up perspective with minimal movement. \n\nBut need to be concise. Let's make sure it's chronological: first adjusting the material, then applying glue. \n\n\"Hands manipulate a yellow fuzzy fishing lure component, adjusting it around a metal hook shank, then apply superglue to the shank. The sequence occurs in close-up, with the background showing a gray shirt. The camera remains steady throughout the process.\" \n\nWait, \"manipulate a yellow fuzzy fishing lure component\" — but the component is the material being attached. Maybe better: \"Hands position a yellow fuzzy material on a fishing hook shank, then apply superglue to the shank. The action occurs in close-up shots against a gray shirt background, with the camera maintaining a steady perspective.\" \n\nCheck for minimal background: gray shirt is mentioned as background, which is essential? Maybe not essential, but since it's a person's shirt, maybe it's okay. \n\nAlso, \"conclude with camera perspective and movement\": close-up, steady. \n\nLet me try to structure it: \n\n\"A pair of hands adjusts a yellow fuzzy material around a metal fishing hook shank, then applies superglue to the shank. The action is captured in close-up shots with a gray shirt in the background, and the camera remains steady throughout.\" \n\nBut need to check if \"yellow fuzzy material\" is accurate. The first frame shows a fuzzy yellow part, maybe like a fly's body. So \"yellow fuzzy lure component\" perhaps. \n\nAnother angle: \"Hands hold a fishing hook with a yellow fuzzy", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Bc9BMZnLks.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Bc9BMZnLks_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 43.651718096605634, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate a yellow fuzzy object and a metallic tool, performing precise physical actions (e.g., positioning, gluing).", "background_and_ambient_analysis": "Background elements (red wall, fabric) show no significant shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "5Bhxzc2ZIZM", "file_name": "5Bhxzc2ZIZM_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt stands at a pool table, holding a cue stick and preparing to take a shot. They strike the cue ball, causing multiple balls to scatter across the green felt. The person steps back as the balls move, while another individual remains seated near the table's edge. The camera maintains a slightly shaky side view of the scene, focusing on the table and the motion of the balls.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Bhxzc2ZIZM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Bhxzc2ZIZM_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 33.29746859948238, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The pool player is moving (adjusting stance, aiming, and possibly taking a shot). The pool balls remain stationary in the provided frames, indicating no ball motion.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion. Background elements (pool table, wall, shelves) remain static throughout the video."}}
{"video_id": "5BoA57StrFM", "file_name": "5BoA57StrFM_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red shirt and dark pants performs a pulling motion on a gym machine, raising his arms upward then lowering them, with the camera stationary in a dimly lit gym setting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5BoA57StrFM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5BoA57StrFM_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 154, "blur_score": 54.92161744674093, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt is actively punching a blue heavy bag, exhibiting controlled motion due to physical force application.", "background_and_ambient_analysis": "The gym background (equipment, walls, floor) shows no significant shifting or fluid motion; no fire, water, or smoke is present."}}
{"video_id": "5Boygvqlrvo", "file_name": "5Boygvqlrvo_000228_000238.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video has several clips. First, there's a person on a small vehicle (maybe a go-kart) near a chain-link fence. Then another person in white and red clothes running or moving near the fence. Then a person in green running on grass with others in the background. Then another person in green running towards the camera. Let's sequence the actions.\n\nFirst segment: A person on a white and red motorbike-like vehicle (maybe a moped) is seen near a chain-link fence. The person is wearing white shirt and red shorts, moving forward. Then another person (white shirt, white pants) is running behind the fence. Next, a person in green athletic wear runs across a grassy field. Then a person in green runs towards the camera, with others in the background (white shirt, red pants, red shirt). The camera seems to follow the runners, maybe shaking slightly.\n\nNow, chronological order. Let's check each frame:\n\nFrame 0: Person on vehicle (white/red) near fence.\n\nFrame 1: Person on vehicle (white/red) moving, another person (white shirt, white pants) behind fence.\n\nFrame 2: Person in green running on grass, others in background (white shirt, red shorts).\n\nFrame 3: Person in green running towards camera, another person in white shirt and red shorts behind.\n\nFrame 4: Person in green running, another person in white shirt and red pants behind.\n\nWait, the problem says \"consecutive clips\". So the video is made of these clips. So the sequence is: first a person on a vehicle, then a person in white and red running, then a person in green running, then another green person.\n\nNeed to describe each action in order.\n\nMain subjects: first, a person on a small motor vehicle (white with red accents) near a chain-link fence, moving forward. Then a person in white top and red shorts running on a path behind the fence. Then a person in green athletic wear running across a grassy field. Then a person in green running towards the camera with others in the background (including someone in white shirt and red pants). The camera seems to follow the runners, with some slight shake.\n\nCheck the rules: focus on motion and behavior, chronological order. Mention appearance (color, size, orientation) briefly.\n\nFirst clip: A person in white shirt and red shorts rides a small white and red motor vehicle on a paved path near a chain-link fence. Second clip: A person in white top and white pants runs on a path behind the fence. Third clip: A person in green athletic wear runs on a grassy field, passing by others (including a person in white shirt and red shorts). Fourth clip: A person in green athletic wear continues running towards the camera, with additional people in the background (one in white shirt and red pants, another in red shirt).\n\nWait, but the problem says \"concise, chronological paragraph\". So combine into one paragraph.\n\nLet me structure:\n\nThe video begins with a person wearing a white shirt and red shorts riding a small white and red motor vehicle along a paved path near a chain-link fence. Next, a person in white top and white pants runs on a path behind the fence. Then, a person in green athletic wear runs across a grassy field, with another individual in white shirt and red shorts visible in the background. Finally, the person in green continues running toward the camera, passing by others, including one in white shirt and red pants. The camera follows the runners with slight shake.\n\nWait, but check the frames:\n\n[0] Shows person on vehicle (white/red) on paved path near fence.\n\n[1] Person on vehicle (white/red) moving, another person (white shirt, white pants) behind fence.\n\n[2] Person in green running on grass (white fence, trees).\n\n[3] Person in green running toward camera, others in background (white shirt, red shorts, red shirt, green pants).\n\nSo sequence:\n\n1. First, a person in white shirt and red shorts rides a small white and red motor vehicle on a paved path near a chain-link fence, moving forward.\n\n2. Then, a person in white top and white pants runs on a path behind the fence.\n\n3. Next, a person in green athletic wear runs across a grassy field, passing by individuals in the background (including one in white shirt and red shorts).\n\n4. Finally, the person in green continues running toward the camera, with additional people in the background (one in white shirt and red pants, another in red shirt).\n\nNow, make it concise.\n\n\"The video starts with a person in a white shirt and red shorts riding a small white and red motor vehicle on a paved path near a chain-link fence. Next, a person in a white top and white pants runs on a path behind the fence. Then,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Boygvqlrvo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Boygvqlrvo_000228_000238.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 93.5232492776774, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baseball pitcher (white/red uniform) is pitching a ball, and a runner (green uniform) is running and throwing an object.", "background_and_ambient_analysis": "The background in both scenes is static (chain-link fence and grass in the first scene, white wall and trees in the second scene). There is no fluid or wind motion observed."}}
{"video_id": "5Bt9KzV2CDc", "file_name": "5Bt9KzV2CDc_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red cap, black shirt, and red shorts walks downhill along a forest path between tall trees, moving forward and slightly downward as the camera follows their progression through the wooded area with moss-covered ground.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Bt9KzV2CDc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Bt9KzV2CDc_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 157, "blur_score": 1253.6893161932087, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete object) moves from a standing position to falling on the ground; motion is caused by physical forces (gravity, impact) and locomotion.", "background_and_ambient_analysis": "Background elements (trees, ground) show no uniform shifting or fluid motion (fire, water, wind). Static trees and terrain remain consistent without environmental-driven movement."}}
{"video_id": "5Bwfzsa_msY", "file_name": "5Bwfzsa_msY_000146_000156.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned hand manipulates a white triangular paper on a dark reflective table, pressing its edge and folding it into a smaller shape while adjusting its position. The hand continues to crease and reposition the paper, maintaining contact with the table surface. The camera maintains a close-up, top-down perspective throughout, capturing the detailed hand movements against the dark table background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Bwfzsa_msY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Bwfzsa_msY_000146_000156.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 36.48415215633401, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete solid object) moves in controlled motions to write on a piece of paper, with the paper shifting slightly due to the hand's contact. The motion is explicitly physical, driven by the hand's locomotion.", "background_and_ambient_analysis": "The background consists of a stationary dark wooden table with no shifting or fluid motion (e.g., no fire, water, smoke, or wind effects). Static elements like the table surface remain fixed throughout the clip."}}
{"video_id": "5CF3ONipKa8", "file_name": "5CF3ONipKa8_000180_000190.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light green apron uses a spoon to transfer brown cooked meat from a pan onto a red sauce-covered pizza on a stovetop. The camera pans right, revealing a fruit bowl with bananas, apples, and other produce, along with a bowl of sliced red peppers and additional kitchen items on the counter. The person remains positioned behind the stove, focused on assembling the pizza, while the camera maintains a slight shake as it shifts perspective to the right, capturing the sequence of food preparation.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5CF3ONipKa8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5CF3ONipKa8_000180_000190.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 41.70295491776365, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand and ladle move to pour sauce onto a pizza base; the ladle's motion is discrete and explicitly driven by the person's action.", "background_and_ambient_analysis": "No shifting backgrounds observed; kitchen elements (counter, walls, bowls) remain static. No fire, water, smoke, or wind motion detected."}}
{"video_id": "5CQ3g7qNGWQ", "file_name": "5CQ3g7qNGWQ_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and red tie stands beside a child in dark clothing at a green table, jointly cutting a light blue birthday cake with white and yellow decorations. The cake rests on a green tablecloth, flanked by blue and light blue balloons. Seated individuals in the background observe the scene. The camera maintains a static frontal view with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5CQ3g7qNGWQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5CQ3g7qNGWQ_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 133.36600094680682, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man in a white shirt and tie cuts a cake with a knife; the boy beside him remains stationary; no other discrete objects exhibit significant motion.", "background_and_ambient_analysis": "Static background elements (balloons, chairs, tables) show no uniform shifting; no fire, water, or smoke observed."}}
{"video_id": "5CSm0mjJ18Y", "file_name": "5CSm0mjJ18Y_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing white leggings and a sports bra with black shoes performs a squat motion in a gym locker room, bending at the knees to lower their body and then rising back up. They stand in front of a row of lockers with a wooden bench nearby. The camera remains stationary throughout, capturing the motion from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5CSm0mjJ18Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5CSm0mjJ18Y_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 159, "blur_score": 421.36808519289934, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in white pants and black top performs rhythmic bending, weight shifting, and arm movements, indicating dance or exercise locomotion.", "background_and_ambient_analysis": "Background elements (tiled wall, wooden bench) are stationary; no fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "5CUd4PlyCe4", "file_name": "5CUd4PlyCe4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the requirements. The user wants a concise, chronological paragraph describing the video. The main points to cover are the motion and behavior of the main subjects, their appearance and number, spatial relationships, camera perspective, and movement. Background should be minimal unless essential.\n\nLooking at the video frames provided. The video shows two people, both female, sitting close together. The first frame has them looking at the camera. Then, in the next few seconds, they start smiling and laughing. The right person laughs first, then the left person follows. Their expressions change from neutral to happy, with the right person making a more pronounced smile. They move their heads slightly, maybe leaning towards each other. The camera seems to be held at a close range, possibly handheld, with a slight shake as they move. The background is a plain wall with a small picture, but the user says to keep background minimal unless essential, so maybe just mention the wall briefly.\n\nWait, the rules say to exclude text recognition and named characters. So no need to mention specific names or any text in the video. The focus is on their actions. The camera perspective is probably a selfie-style, so the camera is in front of them, held by one of them or someone nearby. Since the frame is slightly shaky, the camera movement is a slight shake. The spatial relationship: they're seated side by side, maybe the left person is in front of the right person? Wait, no, the first frame shows them both close, so they're next to each other. The camera angle is a bit tilted, maybe slightly from the bottom up.\n\nLet me structure it chronologically. At the start, the two individuals are seated close together, looking towards the camera. They begin smiling, then the right individual laughs first, followed by the left. Their heads move slightly as they laugh. The camera is handheld with a slight shake, maintaining a close-up perspective. Background is a plain wall with minimal detail.\n\nWait, the user said to mention spatial relationships if relevant. Since they're sitting side by side, maybe \"sitting side by side\" or \"adjacent to each other.\" The camera is close to their faces, so the perspective is a close-up. The movement of the camera is a slight shake. Also, the video is short, so the sequence of their expressions: initial neutral, then smiles, then laughter.\n\nLet me check the rules again. Exclude text, named characters. So just describe the motion. The key points: two people, starting with neutral expressions, smiling, then laughing. Camera perspective is close-up, handheld with a slight shake. Background is a plain wall, but minimal so maybe just mention it briefly.\n\nI should structure the caption as: \"Two individuals sit side by side, initially facing the camera with neutral expressions. They transition to smiling, then laughing; the right individual laughs first, followed by the left, with both tilting their heads slightly. The camera maintains a close-up, handheld perspective with a slight shake, capturing them against a plain wall background.\"\n\nWait, but the user wants it concise. Maybe shorten it. Let me check the example. The example given in the problem statement (though not provided here) but the rules say to be concise. Let me see: \"Two people sit closely together facing the camera. They transition from neutral expressions to smiling and laughing, with the right person laughing first and both tilting their heads slightly. The camera remains in a close-up position with minimal movement, held at a slight angle.\"\n\nHmm. Wait, the video's frames show the camera moving slightly. The last frame mentions the left person moving closer. So maybe the camera angle shifts a bit. But the user's example might not have that. Wait, looking at the frames: the first frame shows both people looking at the camera. Then in the second frame, both start smiling. The third frame, the right person laughs more, then the left person also laughs. The fourth frame, the left person is close to the camera, maybe leaning in. So the camera might be moving slightly towards the left person as the video progresses. So the camera movement is a slight shift left, or the person holding the camera moves it towards the left individual.\n\nWait, but the rules say to describe the camera perspective and movement. So if the camera is handheld, there's a slight shake. Maybe the camera moves slightly towards the left individual as the video progresses, causing the left person to move into the frame more.\n\nSo the caption should mention the camera's movement. Let me try again: \"Two individuals sit side by side facing the camera, initially neutral. They smile and laugh, with the right person laughing first followed by the left; both tilt their heads slightly. The camera remains close-up with a slight shake and a minor shift toward the left individual, capturing them against a plain wall.\"", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5CUd4PlyCe4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5CUd4PlyCe4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 104, "blur_score": 55.9884834567647, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people moving their heads and faces (talking and smiling) within the frame.", "background_and_ambient_analysis": "Static background (wall and poster) with no fluid/environmental motion detected."}}
{"video_id": "5CZc8jDEygg", "file_name": "5CZc8jDEygg_000119_000129.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with brown hair tied in a bun, wearing a green shirt, sits with her back to the camera while a person in a light blue shirt massages her shoulders and upper back. The masseur’s hands move rhythmically over her shoulders, pressing and rubbing the area. The camera remains static, closely focusing on the interaction between the two individuals. Background elements include a yellow patterned cloth and dark fabric, but the primary focus is the massage action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5CZc8jDEygg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5CZc8jDEygg_000119_000129.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 249.00646120662404, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands of the medical examiner move in controlled motions (adjusting, applying pressure, using a tool) on the neck/shoulder of the person in green shirt.", "background_and_ambient_analysis": "Background elements (blue and yellow fabrics) are static; no fluid or environmental motion detected."}}
{"video_id": "5CYkVq3R2ag", "file_name": "5CYkVq3R2ag_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A gymnast in athletic attire stands on a springboard, then leaps forward, executing a backflip mid-air before landing on a mat below. The scene occurs in a gymnasium with a basketball hoop and scattered mats, while other individuals observe from the sides. The camera remains stationary, capturing the sequence from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5CYkVq3R2ag.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5CYkVq3R2ag_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 148, "blur_score": 227.63648757854833, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A basketball player (discrete solid object) moves by jumping and shooting, while a basketball (discrete solid object) moves in flight due to physics (gravity and initial force from the shot).", "background_and_ambient_analysis": "Background elements (walls, ceiling, basketball hoop) are static with no uniform shifting. No fire, water, smoke, or wind is visible; the environment is fixed."}}
{"video_id": "5CiN8KubtWc", "file_name": "5CiN8KubtWc_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a white shirt and blue patterned pants crawls on a green floral rug; an adult in a black hoodie bends down to assist, then kneels to gently lift the child onto their back, adjusting their position while sitting on the rug. The scene occurs in a room with scattered toys and wooden furniture visible in the background. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5CiN8KubtWc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5CiN8KubtWc_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 273.18607382767334, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Baby crawls on the floor, adult interacts by kneeling, lifting, and positioning the baby. Both subjects exhibit solid, discrete motion due to physical forces (locomotion, manual manipulation).", "background_and_ambient_analysis": "Background elements (couch, floor, wooden furniture) show no uniform shifting or fluid/environmental motion (fire, water, wind). No smoke or fluid dynamics observed."}}
{"video_id": "5CrdOG5MFJQ", "file_name": "5CrdOG5MFJQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray shirt, blue shorts with white stripes, and black shoes with red soles performs a barbell lunge in a gym setting. The individual holds a large black barbell with weights, steps forward with their right leg, lowers their body into a lunge position while keeping the barbell upright, then returns to an upright stance. Gym equipment is visible to the right of the person against a plain white wall. The camera maintains a static eye-level perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5CrdOG5MFJQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5CrdOG5MFJQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 119.88475015298525, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person and barbell are moving; the person performs a lunge motion with the barbell held overhead, exhibiting discrete locomotion and weight-bearing movement.", "background_and_ambient_analysis": "The static background (plain wall, gym equipment) shows no shifting or fluid motion; no fire, water, smoke, or wind effects are present."}}
{"video_id": "5D-hiPQtV0M", "file_name": "5D-hiPQtV0M_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red and white striped shirt, gray pants, and white shoes jumps and swings their arms in a small room with coats hanging on hooks along the wall. The individual repeatedly lifts their arms upward while jumping, then lowers them, maintaining a central position within the room. The camera remains stationary, capturing the motion from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5D-hiPQtV0M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5D-hiPQtV0M_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 159, "blur_score": 801.8353611263699, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (solid, distinct object) is dancing, exhibiting locomotion (jumping, arm movements) due to physical forces.", "background_and_ambient_analysis": "Background elements (walls, hooks, clothes) are static with no shifting or environmental motion (e.g., fire, water, wind)."}}
{"video_id": "5CtnO523DxA", "file_name": "5CtnO523DxA_000196_000206.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a drawing of a house and a Christmas tree. First, the scene starts with the drawing. Then, a hand comes in with a pen, drawing the base of the tree. Then the hand moves to add dots on the tree, maybe as ornaments. Wait, the frames: [0.0] shows the drawing, [1.4] shows the tree being drawn (the base), [2.5] maybe adding more, [3.6] hand points to the bush, then [4.7] adds a star on the tree. \n\nMain subjects: the hand (using a pen), the Christmas tree (being drawn). The tree is green, has a star on top. The house is blue and purple, with brown roof. \n\nChronological order: The hand draws the tree's base (maybe adding the trunk), then the dots (ornaments), then the star. The hand moves from the tree to the bush, then back to the tree for the star. \n\nSpatial relationships: The tree is to the right of the house. The hand is moving over the tree. \n\nCamera perspective: Top-down view, since it's a drawing on paper. No camera movement mentioned, so probably static.\n\nBackground: Just the paper and some markers around, but minimal.\n\nNow, following the rules: focus on motion, chronological. Describe the hand's actions, the tree's appearance as it's drawn. \n\nLet's structure it:\n\nAt the start, a hand uses a pen to draw the base of a green Christmas tree next to a blue and purple house with a brown roof. The hand adds small dots on the tree's branches, then moves to sketch a white star at the tree's peak. The hand briefly touches the green bush to the left of the house before returning to the tree. The scene is viewed from a top-down angle with no camera movement, showing markers resting on the paper around the drawing.\n\nCheck the rules: motion and behavior in chronological order. Appearance of the tree (green, star on top). Spatial: tree right of house, bush left. Camera: top-down. Background minimal. Exclude text, names. \n\nMake sure it's concise. Let's tighten:\n\nA hand uses a pen to draw a green Christmas tree with a white star at its peak next to a blue house with a brown roof. The hand adds small dots as ornaments on the tree's branches, then briefly touches the green bush to the left of the house before completing the star. The scene is viewed from a top-down angle with markers visible around the drawing.\n\nWait, the video starts with the drawing already partially done? The first frame shows the tree with a star drawn? Wait, no: [0.0] has the tree with the star, then [1.4] shows the hand drawing the base (maybe the trunk), then the dots. Wait, let's check the frames:\n\nFrame 0: tree has star and some dots (maybe the trunk is drawn? Wait, the image shows the tree with a trunk, so maybe in the initial frame, the tree is partially drawn. Wait, the description says [0.0] shows the drawing, then [1.4] shows the hand drawing the tree (maybe adding the trunk). Wait, no: the user's input shows:\n\n<0.3 seconds> image: drawing of house and tree, tree has star.\n\n<1.4 seconds> hand drawing the tree's trunk.\n\n<2.5> hand adding dots (ornaments) on the tree.\n\n<3.6> hand pointing to the bush.\n\n<4.7> hand adding the star.\n\nWait, maybe the star was already there, but the hand adds more details. Let's re-examine the timestamps.\n\nWait, the video frames:\n\n0.0: drawing with tree (star already there?).\n\n1.4: hand is drawing the tree's base (trunk).\n\n2.5: hand adding dots on the tree.\n\n3.6: hand moves to the bush (left of house), maybe touching it.\n\n4.7: hand draws the star on the tree.\n\nWait, but in the initial frame, the star is already there. So maybe the hand is adding details: the tree trunk (at 1.4), then the ornaments (dots at 2.5), then the hand points to the bush (3.6), then adds the star (4.7). Wait, but the star in the initial frame might be already present, but perhaps the video shows the hand drawing the star.\n\nWait, the user's description: [0.0] shows the tree with a star, then [1.4] the hand drawing the tree, so maybe the tree was just the outline, and then the hand draws the trunk, then adds dots, then points to the bush, then adds the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5CtnO523DxA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5CtnO523DxA_000196_000206.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 192.1851210733568, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand moves across the paper to draw details on the Christmas tree, specifically adding the star and extending branches.", "background_and_ambient_analysis": "The background (colored pencils) remains static throughout; no shifting backgrounds or fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "5Ct4gu7pSqk", "file_name": "5Ct4gu7pSqk_000444_000454.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark suit with a yellow shirt and patterned tie gestures while speaking at a table, seated to the left of another man in a gray suit and red tie who types on a keyboard; a third man in a dark suit with a light scarf sits behind, and the camera remains static with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Ct4gu7pSqk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Ct4gu7pSqk_000444_000454.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 45.525802752024816, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Standing man gestures with hands; seated man on left writes; seated man on right observes with head movements. All motions are discrete and due to human action.", "background_and_ambient_analysis": "Background walls and table are static; no shifting background or environmental fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "5D8vAtHb234", "file_name": "5D8vAtHb234_000102_000112.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video features a couple dancing in the foreground, with the woman wearing a vibrant, layered skirt in pink, green, white, and yellow and the man in a light yellow jacket, white pants, and a red scarf, holding a large sombrero. They begin by holding hands and spinning, causing the woman’s dress to flare outward as they move. The man lifts the sombrero while continuing their dynamic twirls. Behind them, a group of dancers in traditional attire (including red and purple skirts) claps and observes. The camera remains stationary, capturing the performance from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5D8vAtHb234.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5D8vAtHb234_000102_000112.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 154.20262993188302, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two dancers (a man and a woman) in traditional attire are performing a spinning dance; their motion involves rotational movement and interaction with each other, driven by physical locomotion.", "background_and_ambient_analysis": "The background consists of stationary individuals and a dark stage; no shifting background elements or fluid/environmental motion (fire, water, wind) are present."}}
{"video_id": "5DIQ5If-CJc", "file_name": "5DIQ5If-CJc_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald newborn baby, wearing a pink outfit and wrapped in a white blanket with patterns, is held and moved slightly. The camera pans around the baby, capturing the infant from various angles as the baby’s head shifts. The background includes blurred household items, and the handheld camera remains slightly shaky.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5DIQ5If-CJc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5DIQ5If-CJc_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 135.5463258604592, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby is a discrete solid object moving via head movements, eye movements, and facial expressions.", "background_and_ambient_analysis": "The background (room interior with furniture) is static and shows no environmental motion (fire, water, smoke, wind)."}}
{"video_id": "5DI0SP5K9HQ", "file_name": "5DI0SP5K9HQ_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand stirs a steaming gray pot on a black stove burner, then lifts a metal spoon from the pot. The pot remains centered on the stove with red indicator lights visible, and the camera stays in a top-down position throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5DI0SP5K9HQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5DI0SP5K9HQ_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 159, "blur_score": 35.26528856913727, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A hand and spoon moving in a circular pattern while stirring a pot. The spoon is a discrete object with clear motion.", "background_and_ambient_analysis": "Background (stove, counter) is static with no uniform shifting. No fire, water, smoke, or wind dominant motion observed."}}
{"video_id": "5DMHkNz6RQo", "file_name": "5DMHkNz6RQo_000159_000169.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A band of four musicians performs in a dimly lit room. Left, a guitarist in a blue shirt and jeans plays an electric guitar; center-left, a keyboardist in a black shirt and jeans plays a keyboard; center-back, a drummer in a brown shirt plays drums; right, a bassist in a red shirt, beige pants, and hat plays a bass guitar. The bassist steps down, sits on a green bucket in front of the drum kit, then stands back up to resume playing while the others continue performing. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5DMHkNz6RQo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5DMHkNz6RQo_000159_000169.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 192.47061059351498, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Band members (guitarists, drummer, bassist) exhibit discrete physical motion: strumming arms, body swaying, and head movements while playing instruments.", "background_and_ambient_analysis": "Background elements (stage walls, drum set, green barrel) show no uniform shifting or environmental motion; no fire, water, smoke, or wind present."}}
{"video_id": "5DP6qinXlRI", "file_name": "5DP6qinXlRI_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A top-down view shows two hands interacting with a large green board; a left hand rests flat on the board while a right hand, holding a chalk, moves to complete intricate lettering. The background features a wooden floor, and the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5DP6qinXlRI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5DP6qinXlRI_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 147, "blur_score": 123.49774176383312, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The right hand moves to write on the green board. The left hand remains mostly stationary to hold the board.", "background_and_ambient_analysis": "The background (wooden floor and green board) is static. No fluid or wind motion observed."}}
{"video_id": "5DTHYB3WmYc", "file_name": "5DTHYB3WmYc_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video is in a gym. First, there's a person running towards the basketball hoop. They jump, shoot the ball, then land. Then there's a quick transition where the camera moves? Wait, no, the video has a scene change? Wait, the frames: first, a person in a gym, shirtless maybe? Runs from left to right, jumps, shoots, then the next part is a different scene? Wait, no, the video is split into two parts. Wait, the first part is a gym with brick walls, basketball hoops. The person is running, jumps, shoots. Then the next part is a blurred image, maybe the camera moves or there's a transition. Wait, the user provided frames from 0 to 5 seconds.\n\nWait, let's check the frames:\n\n0.0: Person is running towards the hoop (right side).\n\n1.4: Person jumps, arm up, shooting.\n\n2.5: Person lands, moving away.\n\n3.6: Person is still moving, maybe walking away.\n\nThen 4.7: The scene changes? Wait, the next frame (4.7) is a blurred, red-tinted image with a person in the foreground, maybe the camera moves or there's a different scene. Wait, the user's video description says:\n\n<0.3 seconds> ... <4.7 seconds> ... Then the next part is a blurred image.\n\nWait, maybe the video transitions from the gym to another scene. Let's parse the action.\n\nFirst, the main subject is a person (male, shirtless? Maybe wearing dark pants) in a gym. The gym has brick walls, basketball hoops, a fire extinguisher, etc. The person runs from the left side towards the hoop on the right, jumps, shoots the basketball, then lands and walks away. Then, the scene shifts to a different setting—maybe a hallway or another room—where the person is moving rapidly, causing a motion blur, and the camera is close to the person, maybe handheld.\n\nNow, following the rules:\n\na) Focus on motion and behavior chronologically.\n\nb) Describe appearance: person, likely male, shirtless (but in the first part), dark pants. In the second part, blurred.\n\nc) Spatial relationships: in the gym, moving from left to right towards the hoop (which is on the right side of the frame). Then, in the next scene, maybe the person is moving through a corridor or room.\n\nd) Camera perspective: first, static shot of the gym, then maybe the camera moves with the person in the second scene (blur suggests movement).\n\ne) Minimal background: gym has brick walls, hoops; second scene is blurred, so background not important.\n\nf) Exclude text, named characters.\n\nSo let's structure the caption:\n\nChronological: Person in a gym runs towards a basketball hoop, jumps to shoot the ball, lands, and walks away. Then, the scene transitions to a blurred motion where the person moves rapidly through a different space, causing motion blur.\n\nWait, the video frames:\n\n0.0: person running from left to right towards the hoop (on the right side of the frame). The gym has brick walls, two hoops (left and right), a door with glass panels, fire extinguisher.\n\n1.4: person jumps, arms up (shooting), ball is in the air? Maybe.\n\n2.5: person lands, moving away from the hoop.\n\n3.6: person continues moving away, maybe walking.\n\n4.7: the scene changes to a different setting (maybe a corridor or room) with a motion blur. The person is in the center, moving quickly, and the camera is close, causing blur.\n\nSo the caption should cover:\n\nFirst, in the gym: person (male, shirtless, dark pants) runs from left to right towards the right-side basketball hoop, jumps to shoot, lands, and walks away. Then, the scene shifts to a different location where the person moves rapidly, causing significant motion blur, with the camera positioned close to the subject.\n\nWait, but the background in the first part: the gym has brick walls, two hoops, door with glass. But rule e says minimal background unless essential. So mention the gym setting briefly.\n\nNow, let's write concisely.\n\n\"Person in a gym runs from left to right towards a basketball hoop, jumps to shoot the ball, lands, and walks away. The scene then transitions to a blurred motion where the person moves rapidly through an indoor space, causing significant motion blur, with the camera following closely.\"\n\nWait, but check the rules: concise chronological paragraph.\n\nLet me rephrase:\n\nIn a gym with brick walls and basketball hoops, a shirtless person in dark pants runs toward the right-side hoop, jumps to shoot, lands, and walks away. The scene", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5DTHYB3WmYc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5DTHYB3WmYc_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 446.1929127334404, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is seen dribbling and moving across the basketball court, representing solid, distinct locomotion with clear bounding box tracking.", "background_and_ambient_analysis": "Static background elements (brick walls, door, basketball hoops) show no uniform shifting or environmental fluid motion (fire, water, smoke). Lighting changes appear to be scene transitions rather than ambient effects."}}
{"video_id": "5DUI6fKOjP0", "file_name": "5DUI6fKOjP0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman wearing a gray hoodie, dark leggings, and white sneakers jumps from a raised platform onto a paved surface, lands, and runs forward along the area in front of a green netted fence with white railings. The camera follows her movement with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5DUI6fKOjP0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5DUI6fKOjP0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 141, "blur_score": 287.51170780163255, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is seen jumping down from a box, walking left, then turning and walking right, accompanied by arm movements.", "background_and_ambient_analysis": "The green screen and ladder (static background elements) remain fixed throughout the video, showing no uniform shifting or environmental motion (e.g., wind, water)."}}
{"video_id": "5DMh85ar0v8", "file_name": "5DMh85ar0v8_000186_000196.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a person using a red leaf blower. They're standing on a brick patio, wearing a light blue shirt, beige pants, and gray shoes. The blower is red with a long hose, and they're blowing leaves off the patio. The leaves are piled up nearby. Then, in the next part, the scene changes to the same person standing on a different surface, maybe a concrete or dirt area, with the leaf blower and some equipment around. The background has a white wall and a tree. The camera might have panned or cut to a different angle.\n\nNeed to follow the rules: chronological order, motion, appearance, spatial relationships, camera perspective. Let's outline the steps.\n\nFirst part: person on brick patio, using red leaf blower, blowing leaves. They move slightly, adjusting position. Then cut to next scene where they're standing with the blower and a black case on the ground. The background in the second part has more greenery and the white wall.\n\nWait, the video has two clips. First clip: person with red blower, brick patio, leaves. Second clip: person with blower, maybe same person, standing next to a box and equipment. Need to describe in order.\n\nFirst, the person (gender not specified, but maybe adult) in light blue shirt, beige pants, gray shoes, holding red leaf blower with red hose. They are on a red brick patio, blowing leaves away from the patio into a pile. They shift position a bit, moving the blower to clear leaves.\n\nThen, transition to a different scene: same person, now on a dirt or gravel area, holding the red leaf blower. There's a white box on the ground, and a black case next to it. The background includes a white wall and greenery.\n\nWait, the second part of the video (from the user's input) shows the person standing next to a black case and a box. The camera perspective: first clip is eye-level, maybe static, then the second clip is also eye-level but different angle.\n\nLet me check the timestamps. The first five seconds (0-5) show the person on brick patio. Then a cut to the next scene. The user's input has [0.0] to [5.0] then the next part.\n\nSo the caption should start with the first scene: person using red leaf blower on brick patio, blowing leaves. Then the second scene: same person standing with blower and equipment.\n\nNeed to be concise. Let's structure:\n\nA person in a light blue shirt, beige pants, and gray shoes operates a red leaf blower on a red brick patio, directing the airflow to clear dark leaves from the patio into a pile. They adjust their stance and the blower’s angle. The scene transitions to the same individual standing on a gravel surface, holding the red leaf blower beside a black case and a cardboard box, with a white wall and greenery in the background. The camera remains static throughout the sequence, maintaining an eye-level perspective.\n\nWait, but the rules say minimal background unless essential. So maybe less background details.\n\nAlso, the second part: the person is standing with the blower, maybe not blowing, just holding it. The video cuts from the first part to the second part.\n\nLet me check the user's input again. The first clip (0.0 to 5.0) shows the person blowing leaves on brick patio. Then the next frame (5.0) is a new scene with the person standing next to the equipment.\n\nSo chronological: first, person on brick patio using blower; then the person is standing with blower and equipment.\n\nAppearance: person wearing light blue shirt, beige pants, gray shoes. The blower is red with a long red hose.\n\nSpatial: first, on brick patio, leaves piled to the right. Second scene: on gravel, next to a black case and box, white wall behind.\n\nCamera perspective: in first scene, eye-level, static. Second scene, same or slightly different angle, static.\n\nWait, the rules say \"Conclude with the camera perspective and movement\". So after describing the events, mention camera.\n\nLet me draft:\n\nA person in a light blue shirt, beige pants, and gray shoes uses a red leaf blower with a red hose to clear dark leaves from a red brick patio, moving the blower to push leaves toward a pile. They adjust their position and angle while operating. The scene cuts to the same individual standing on a gravel surface, holding the red leaf blower beside a black case and a box, with a white wall and greenery in the background. The camera maintains a static eye-level perspective throughout.\n\nCheck the rules: no text recognition, named characters, stylistic. So avoid \"box\" if it's not essential? Wait,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5DMh85ar0v8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5DMh85ar0v8_000186_000196.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 251.6846748307502, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively using a leaf blower, moving it across the ground to clear debris. The person's body and the leaf blower exhibit controlled motion due to physical locomotion and action.", "background_and_ambient_analysis": "Background elements (wall, ground, gravel) remain static throughout the clip; no fluid motion (fire, water, smoke) or significant environmental-driven motion (e.g., wind) dominates the scene. Lighting changes due to sun movement are negligible and not indicative of ambient motion."}}
{"video_id": "5DiyXRrO6XQ", "file_name": "5DiyXRrO6XQ_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with brown hair and a white sleeveless top adjusts her hair, raising her right hand to gather strands behind her ear and then smoothing the hair. The camera remains stationary, capturing her from the front in a room with a patterned couch and shelves.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5DiyXRrO6XQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5DiyXRrO6XQ_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 187.60139847557417, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman's head and hands are moving actively to style her hair. This is a discrete solid object (human) with explicit physical motion (hand movements, head adjustments) due to intentional locomotion.", "background_and_ambient_analysis": "No shifting background elements (walls, shelves remain static); no fire, water, smoke, or wind visible. Background is stationary, indicating no ambient environmental motion."}}
{"video_id": "5Dbu90fDyFs", "file_name": "5Dbu90fDyFs_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black top and patterned pants places a white pillow on a gray-framed bed with a white mattress, then spreads a white blanket with black dots over the bed, adjusting it to cover the mattress. The camera captures these actions in static medium shots.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Dbu90fDyFs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Dbu90fDyFs_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 60.33402968925833, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) moves actively to spread and adjust a white blanket over a mattress. The person's locomotion (walking, bending, and smoothing the blanket) and the blanket's movement are driven by explicit physical forces (manual manipulation).", "background_and_ambient_analysis": "The background (walls, window, and bed frame) remains static with no shifting or environmental fluid motion (e.g., wind, smoke). No fires, water, or waves are present."}}
{"video_id": "5E4f1ZIik74", "file_name": "5E4f1ZIik74_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to create a concise caption for this video based on the provided frames. Let me go through each step.\n\nFirst, the video starts with a static shot of an indoor room. The room has a stone floor and walls with some cracks. There's a wooden structure, maybe a bench or a rack, and a shelf with small items. The background is minimal, so I should keep that brief.\n\nThen, a person enters the frame. They're wearing a teal shirt and red shorts, walking from the right side. I need to mention their appearance: color of clothes, size (probably average), and movement direction.\n\nNext, they move closer to the camera and hold up a small object, which looks like a metallic item. The camera zooms in on their hands. I should note the action of holding and the object's description without specifics like \"silver\" since the rules say to avoid text recognition.\n\nThe camera then focuses on their hands, so the perspective shifts to a close-up. The background becomes less relevant here.\n\nAfter that, the person moves out of the frame, so the camera might pan or stay static. But looking at the frames, the last part shows them walking away, but the next frame is a close-up of the hands. Wait, the frames go from 0 to 5 seconds. The last frame (5) is a close-up of hands. So maybe the camera moves to focus on the hands after they hold up the object.\n\nAlso, check the rules: mention spatial relationships if relevant. So when the person enters, they're coming from the right, moving towards the left side of the frame? Wait, in frame 2, they're entering from the right, and in frame 3, they're moving towards the camera. So the person walks into the room, approaches the camera, then holds up the object.\n\nWait, the sequence is: first frame is empty room. Then person enters from right (frame 2), walks towards left (frame 3), then in frame 4, they're close to camera holding the object. Then frame 5 is a close-up of the hands.\n\nSo the chronological order is: the room is shown, person enters, walks towards camera, holds up the object, camera zooms in on the hands.\n\nNow, for the caption: need to mention the main subject (person), their appearance (teal shirt, red shorts), their actions (enters, walks towards camera, holds object), the camera movement (starts static, then follows person, then zooms in).\n\nBackground: stone room, but minimal. Only mention if essential. Since the room is the setting, but the main action is the person moving, so maybe just a brief note about the room.\n\nCheck rules: exclude named characters, text recognition. So no mentioning \"silver\" or specific object name, just describe as a small metallic object.\n\nAlso, camera perspective: starts with a wide shot, then moves to follow the person, then close-up on hands.\n\nSo the caption should be:\n\nA person in a teal shirt and red shorts enters the stone-walled room from the right, walks toward the camera, and holds up a small metallic object. The camera follows their movement, then zooms in on their hands before the person steps out of the frame.\n\nWait, but the frames show after the person holds up the object, the camera is focused on the hands. The last frame is the hands, so the person is still in frame when holding the object, but then the camera zooms in. Then maybe the person moves away, but the next frame is hands.\n\nWait, the video frames: frame 0 is room, 1 is room, 2 person enters, 3 person walking towards camera, 4 close-up of hands holding object, 5 close-up of hands.\n\nSo the sequence is: person enters, walks towards camera, holds up object (camera zooms in), then stays on hands.\n\nSo in the caption, after they hold the object, the camera focuses on hands. So maybe \"holds up a small metallic object, then the camera zooms in on their hands.\"\n\nAlso, the person is walking in the room, so the background is the stone room with shelves and wooden structures.\n\nBut the rules say to keep background minimal unless essential. Since the room is part of the setting, but the main action is the person's movement. So perhaps mention the room as \"a stone-walled room with wooden structures and shelves\" but briefly.\n\nWait, the problem says \"background descriptions minimal unless essential for understanding motion.\" Since the person is moving within the room, the room's structure might be relevant for context, but maybe just say \"in a stone-walled room.\"\n\nLet me check the example rules again. Rule e: minimal background unless essential. So if the room is important, but the main motion is the person, perhaps mention it as \"in a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5E4f1ZIik74.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5E4f1ZIik74_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 145, "blur_score": 33.17922898136642, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person walks into the frame, picks up a small object, and manipulates it, showing discrete motion of a solid object.", "background_and_ambient_analysis": "The background remains static with no shifting or fluid motion (e.g., fire, water, wind)."}}
{"video_id": "5E3KfTnLB2k", "file_name": "5E3KfTnLB2k_000127_000137.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a teal screen displaying a compass icon. It then cuts to a man in an orange and gray jacket adjusting a yellow theodolite mounted on a tripod while standing next to a white vehicle, looking through the instrument. The scene transitions to a close-up of a compass.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5E3KfTnLB2k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5E3KfTnLB2k_000127_000137.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 130.91892833816325, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in an orange vest adjusts a theodolite (locomotion), and the compass needle moves due to magnetic field forces.", "background_and_ambient_analysis": "No shifting backgrounds (car and environment are static), no fluid/environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "5EFlt-eLPEE", "file_name": "5EFlt-eLPEE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a woman with long blonde hair in a light-colored sweater. She's holding a glass, maybe drinking. Then the camera shifts to a man in a white shirt and dark tie. He's looking at her, and there's some movement—maybe he's leaning in or gesturing? Wait, the frames: first frame woman drinking, then close-up of her, then the man. Let's check the sequence.\n\nFrame 0: Woman with blonde hair, light sweater, drinking from a glass. Man in white shirt is next to her, right side. Frame 1: Still woman drinking, man's hand near her? Frame 2: Close-up of man's face, looking towards woman. Frame 3-4: Man looking, maybe conversing. Frame 5: Back to woman drinking. So chronological: woman drinks, then man looks at her, they interact.\n\nMain subjects: two people. Woman has long blonde hair, light sweater; man in white shirt, dark tie. Actions: woman drinks from glass, man looks at her. Spatial: woman is on left, man on right in first frames. Camera moves between close-ups of each. Background: blurred, minimal. So caption should be chronological: woman drinks, then man looks at her, they interact.\n\nCheck rules: focus on motion and behavior. So woman drinks from glass, man turns to look at her, then possibly gestures. Wait, in frame 0: woman drinking. Frame 1: same. Frame 2: man's close-up, looking towards her. Frame 3: man speaking? Frame 4: man looking at her. Frame 5: woman drinking again. So sequence: woman drinking, then man looks at her, maybe talks, then woman drinks again.\n\nAppearance: woman long blonde hair, light sweater; man white shirt, dark tie. Spatial: woman left, man right. Camera: close-ups of each, switching. Background minimal. Exclude names, text.\n\nSo caption: A woman with long blonde hair in a light sweater drinks from a glass while seated; a man in a white shirt and dark tie turns to face her, looking intently as she continues drinking. The camera alternates between close-ups of the woman and the man, focusing on their interaction with minimal background detail.\n\nWait, check rules: \"concise, chronological paragraph\". Let's make it shorter. \"A woman with long blonde hair, wearing a light sweater, drinks from a glass. A man in a white shirt and dark tie looks at her, then turns slightly while they interact. The camera shifts between close-ups of the woman drinking and the man observing her.\"\n\nWait, need to be concise. Let's structure:\n\n- First, woman drinks (action, appearance).\n- Then man looks at her (action, appearance).\n- Camera movement: alternates close-ups.\n\nCheck rules: \"chronological order\". So woman drinks, man looks at her. So:\n\nA woman with long blonde hair in a light-colored sweater drinks from a glass. A man in a white shirt and dark tie looks toward her, then turns slightly. The camera alternates between close-ups of the woman drinking and the man observing her, with minimal background detail.\n\nIs that concise? Let's see. Yes. Check if all rules followed: motion and behavior (drinking, looking, turning), appearance (blonde, light sweater, white shirt, dark tie), spatial (man looks toward woman), camera perspective (close-ups, alternates). Background minimal. No text, names.\n\nWait, in the frames, the man's hand is near the woman in first frame? Maybe not, but in the given frames: [0] woman drinking, man next to her. [1] same. [2] man's face. [3] man looking. [4] man looking. [5] woman drinking. So the sequence is woman drinks, man looks at her (maybe speaking), then woman drinks again.\n\nSo revised: A woman with long blonde hair in a light sweater drinks from a glass while seated. A man in a white shirt and dark tie turns to face her, looking intently as she continues drinking. The camera alternates between close-ups of the woman drinking and the man observing her.\n\nYes, that's chronological. Check if \"concise\" — yes. Rules: a) motion: drinking, looking, turning. b) appearance: blonde hair, light sweater, white shirt, dark tie. c) spatial: man faces her. d) camera: alternates close-ups. e) background minimal. f) no text. g) no reasoning.\n\nFinal caption should be inside <caption_output> tags.\n</think>\n\n<caption_output>A woman with long blonde hair, wearing a light-colored sweater, drinks from a glass. A man in a white shirt and dark tie turns to face her,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5EFlt-eLPEE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5EFlt-eLPEE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 54.36566878475613, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects: a woman (blonde hair, light sweater) exhibiting head movements and hand gestures (e.g., wiping face, covering mouth), and a man (white shirt, tie) with minor head/shoulder shifts while observing her.", "background_and_ambient_analysis": "No shifting backgrounds or fluid motion detected. Background elements (walls, room interior) are static across frames with no uniform motion or environmental effects (e.g., fire, smoke, wind)."}}
{"video_id": "5ENcJbp5iy4", "file_name": "5ENcJbp5iy4_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a person in a beige uniform arranging food on a table. It then cuts to a chef in a white uniform and white cap using chopsticks to prepare a dish. The scene transitions to a close-up of a white plate featuring an elaborate arrangement of sushi, sashimi, and garnishes. The camera focuses on the detailed plating, showcasing vibrant colors and precise food placement, with the shot concluding on the finished dish.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ENcJbp5iy4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ENcJbp5iy4_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 196.32029401551296, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Chef's hands actively moving while preparing food; no other discrete objects exhibit significant motion.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) detected; background elements like kitchen setup and plates remain static throughout."}}
{"video_id": "5EctwOb20zA", "file_name": "5EctwOb20zA_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video depicts multiple individuals playing light-colored string instruments, likely ouds, in a sequence. Initially, a person in a gray shirt plays an oud, then the camera pans right to reveal additional musicians seated in a row, each with similar light-colored instruments. The musicians, dressed in casual attire, maintain focus on their playing as the camera smoothly shifts rightward, sequentially showcasing each player positioned to the right of the previous one against a dark background. The camera movement is steady, capturing the musicians from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5EctwOb20zA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5EctwOb20zA_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 160, "blur_score": 603.9034110393186, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three individuals are moving their hands on stringed instruments (ouds), exhibiting discrete, solid object motion from intentional physical actions (playing music).", "background_and_ambient_analysis": "Background elements (walls, furniture) show no uniform shifting or fluid motion (fire, water, smoke, wind); no ambient environmental motion detected."}}
{"video_id": "5EUFU-EmdZc", "file_name": "5EUFU-EmdZc_000115_000125.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people, including several women in red tops and black pants, perform synchronized dance movements on a stage. They step forward in unison, arms moving rhythmically, with others in business attire following behind. The camera maintains a frontal perspective, slightly panning left to track the dancers' motion as they move across the stage.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5EUFU-EmdZc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5EUFU-EmdZc_000115_000125.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 100.000471814375, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Three dancers in red shirts execute synchronized locomotion (kicks, arm sweeps) while others observe; motion originates from intentional human movement.", "background_and_ambient_analysis": "Static stage floor and background screen show no shifting motion; no fire, water, or wind effects present."}}
{"video_id": "5Ej--H87X-M", "file_name": "5Ej--H87X-M_000307_000317.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a close-up of a hand holding a pink object, maybe a toothbrush, against a patterned fabric background. Then there's a transition with bright lights and stars, followed by text. The main action is the hand moving, then the screen changes. The caption needs to be chronological.\n\nStart with the initial scene: a hand (probably adult, since size) holding a pink object, maybe a toothbrush, in front of a patterned fabric. Then the screen goes to bright lights (stars), then black screen with text. But the rules say exclude text recognition, so focus on the visuals. The first part is the hand, then the transition effect, then the text screen but we don't mention the text. Wait, rule f says exclude text recognition. So the second part is the transition to a star burst, then the text screen but since we can't mention text, describe the visual: bright lights (stars) with white circles, then black screen with white text? No, rule f says exclude text recognition, so for the second frame, it's a star burst, then the text screen, but we don't describe the text. So the sequence is: hand holding pink object, then star burst effect, then black screen with text (but we ignore text).\n\nWait, the video has frames: [0.0] is hand holding pink object. [1.4] is star burst (bright lights). [2.5] to [4.7] is black screen with text, but we can't mention text. So the caption should be: A hand holds a pink object near a patterned fabric background. The scene transitions to bright star-like lights, then a black screen.\n\nBut need to be chronological, concise. Let's check the rules. Focus on motion and behavior. The hand is holding the object. Then transition to lights. Then black screen.\n\nAlso, mention appearance: hand (color? maybe skin tone, but not specified. The pink object is a toothbrush, maybe, but not sure. The fabric is patterned (maybe floral or geometric, but minimal description).\n\nWait, the first frame: hand (likely adult's) holding a pink object (maybe a toothbrush, but we don't know for sure, so just \"pink object\"). Background is patterned fabric (like a curtain or tablecloth).\n\nThen transition: the screen flashes bright lights (star bursts), then a black screen with text (but exclude text, so just black screen).\n\nSo chronology:\n\n1. A hand holds a pink object against a patterned fabric background.\n\n2. The scene transitions to a burst of bright star-like lights.\n\n3. The screen then turns black.\n\nWait, but the video has [0.0] to [1.4] is the hand, then [1.4] to [2.5] is the star, then [2.5] to [4.7] is black with text.\n\nBut rule f: exclude text recognition. So when it's the black screen, we can't mention the text. So describe the black screen.\n\nNow, check rule a: motion and behavior of main subjects. The main subject is the hand and the object. The hand is holding the object. Then the scene changes to lights, then black.\n\nSo the caption should be:\n\nA hand holds a pink object near a patterned fabric background. The scene transitions to a starburst effect, then shifts to a black screen.\n\nWait, but need to be concise. Let's see:\n\nA hand grasps a pink object against a patterned fabric, followed by a sudden burst of bright star-like lights, then a black screen.\n\nYes. That's chronological. Check rules:\n\na) Motion: hand holding object (static?), then transition to lights, then black screen.\n\nb) Appearance: hand (not specified color, but it's a hand), pink object, patterned fabric.\n\nc) Spatial: hand near fabric.\n\nd) Camera: first close-up, then transition to full screen lights, then black. Camera perspective might be close-up, then static for the lights.\n\ne) Background minimal: patterned fabric is mentioned briefly.\n\nf) Exclude text: yes, we don't talk about the text.\n\ng) No reasoning.\n\nNow, check if \"grasps\" is correct. The first frame shows hand holding, so maybe \"holds\" or \"grasps\". Since it's a hand holding, \"holds\" is better.\n\nSo: A hand holds a pink object against a patterned fabric background. The scene transitions to bright star-like lights, then shifts to a black screen.\n\nWait, but the duration: [0.0] to [1.4] is hand, [1.4] is star burst, then [2.5] to [4.7] is black. So", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Ej--H87X-M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Ej--H87X-M_000307_000317.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 49.149741371992775, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A hand (discrete object) manipulates a red string, exhibiting controlled motion without environmental fluid dynamics.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind); static furniture (chair) remains consistent in initial frames, no atmospheric effects present."}}
{"video_id": "5Eog9Fxv1Mc", "file_name": "5Eog9Fxv1Mc_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to break down the video into its segments. The first part shows a man working with a tire, then it cuts to a street scene with vehicles and pedestrians.\n\nStarting with the first scene: The main subject is a man sitting on the ground. He's wearing a white tank top and brown pants, working on a tire. There are other tires around him—some stacked or lying on the ground. The background has a building with posters, but I should keep that minimal. He's handling the tire, maybe repairing it. \n\nThen the scene transitions to an outdoor street. The camera shows a road with a sidewalk, vehicles like yellow auto-rickshaws and cars, pedestrians walking. The road has a divider, and there are trees in the background. The camera is panning across the street, showing the traffic and people moving.\n\nNow, following the rules: chronological order. First the man working, then the street scene. Describe motion and behavior. For the man: sitting, working on a tire. For the street: vehicles moving, pedestrians walking. Spatial relationships: in the first scene, tires are around him; in the street scene, vehicles are on the road, pedestrians on the sidewalk. Camera movement: the first scene is a static shot, then the street scene is a pan (since it's moving across the street). \n\nCheck the rules: exclude text recognition (like \"Mint\" or the logo), named characters. Keep background minimal. So in the first scene, the building and tires are background, but describe the man's action. Then the street scene: vehicles, pedestrians, road elements.\n\nLet me structure it:\n\n- First part: A man in a white tank top and brown pants sits on the ground, handling a black tire. Two large tires lie beside him on a concrete surface. The scene is in front of a building with posters. He manipulates the tire with his hands, appearing to repair it.\n\n- Second part: The scene cuts to a street with a concrete divider. Yellow auto-rickshaws and cars move along the road, while pedestrians walk on the sidewalk. A tree is visible in the background. The camera pans left across the street.\n\nWait, the video has two segments: first the man, then the street. So the caption should be chronological. Need to mention the transition: \"The video begins with a man... then transitions to a street scene.\"\n\nCheck rule e: minimal background. So for the first scene, mention the tires and building but not too much. Rule f: exclude text, so ignore the \"Mint\" text and logos.\n\nLet me draft:\n\nA man in a white tank top and brown pants sits on a concrete surface, working on a black tire. Two large tires lie beside him; one is upright, the other lies flat. The scene transitions to an outdoor street with a concrete divider, where yellow auto-rickshaws and cars move along the road, and pedestrians walk on the sidewalk. The camera pans left across the street.\n\nWait, need to check the order. The first clip is the man, then the street. So \"The video begins with a man...\" then \"transitions to a street...\"\n\nAlso, describe the motion: the man is handling the tire, so \"manipulates the tire with his hands\". The street scene has moving vehicles and pedestrians.\n\nCheck the number: the tires—he's working on a tire, two large ones beside him. So \"two large tires lie beside him\".\n\nIn the street scene: \"yellow auto-rickshaws and cars move along the road\". Also, there's a motorcycle mentioned in the fourth frame, but maybe it's part of the vehicles.\n\nAlso, the camera movement: first scene is static, then the street scene is a pan. So \"The camera pans left across the street.\"\n\nLet me adjust:\n\nThe video opens with a man in a white tank top and brown pants seated on the ground, manipulating a black tire. Two large tires rest beside him on the concrete. The scene then shifts to a street with a concrete divider, where yellow auto-rickshaws and cars travel along the road, and pedestrians walk on the sidewalk. A tree is visible in the background. The camera pans left across the street.\n\nCheck if all rules are followed:\n\na) Motion: man working on tire, vehicles moving, pedestrians walking—chronological.\n\nb) Appearance: man's clothes, tire color, vehicles (yellow), pedestrians.\n\nc) Spatial: tires beside him, road and sidewalk.\n\nd) Camera: static then pan left.\n\ne) Background minimal: tree in background is essential? Maybe, but it's a bit minor. The problem says minimal unless essential. The street scene needs the divider to be clear, so it's okay.\n\nf) No text recognition.\n\ng) Internal thought but output is the caption.\n\nWait", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Eog9Fxv1Mc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Eog9Fxv1Mc_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 692.335973914511, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "In the workshop, a man is actively moving (working on a tire). In the street, a motorcyclist and multiple cars are moving along the road.", "background_and_ambient_analysis": "Both scenes (workshop and street) have static backgrounds with no shifting elements. No fire, water, smoke, or wind is observed."}}
{"video_id": "5EqokjV-Q9I", "file_name": "5EqokjV-Q9I_000212_000222.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags. Keep it concise. Let's make sure it's chronological, covers the main subjects (hands, wrenches), their colors, actions, spatial relationships (brick wall vs outdoor), and camera perspective (close-up, transition between scenes). </think>  <caption_output>A hand adjusts a blue pipe wrench positioned on a black pipe against a brick wall. The scene transitions to an outdoor setting where a person uses a red pipe wrench on a blue pipe, moving it in a circular motion. The background includes greenery and a fence. The camera maintains close-up shots focused on the wrench actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5EqokjV-Q9I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5EqokjV-Q9I_000212_000222.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 86.64511207315965, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand or person is moving a pipe wrench (blue in the first scene, red in the second) to turn a pipe. This motion is caused by explicit physical forces (torque application).", "background_and_ambient_analysis": "The background in both scenes (brick wall and greenery) is static. No fluid or environmental motion (fire, water, wind) dominates."}}
{"video_id": "5Ex2GLLV4aI", "file_name": "5Ex2GLLV4aI_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a white sleeveless top sits at a light green table, arranging red and white playing cards. An adult’s hand briefly enters the frame to adjust the cards. The child then moves the cards with both hands and points toward the spread. The camera remains at a slight top-down angle with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Ex2GLLV4aI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Ex2GLLV4aI_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 40.9100664672441, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (child's hands, adult's hands, playing cards) are moving due to explicit physical interaction: the adult's hand shuffles and places cards, while the child picks up, moves, and arranges the cards.", "background_and_ambient_analysis": "The background (dark room with patterned curtain and couch) is static; no fluid motion (fire, water, smoke) or wind is visible. Background elements remain consistently positioned without uniform shifting."}}
{"video_id": "5EmzipgAwfw", "file_name": "5EmzipgAwfw_000347_000357.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A close-up view shows a colorful woven fabric with horizontal stripes of green, blue, purple, and gold. A hand with a dark tattoo on the forearm enters the frame, holding a needle threaded with white string, and carefully maneuvers it through the fabric's threads. The other hand assists by guiding the thread. The hands work precisely on the fabric, threading the needle through the interwoven strands. The camera maintains a steady, top-down perspective focused on the hands and the fabric throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5EmzipgAwfw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5EmzipgAwfw_000347_000357.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 366.3044289387565, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands (one with a tattoo, one with a ring) are actively manipulating yarn, performing actions like twisting, pulling, and arranging the thread on the fabric.", "background_and_ambient_analysis": "The striped fabric background remains static throughout the frames; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "5FKhbxAPAgA", "file_name": "5FKhbxAPAgA_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5FKhbxAPAgA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5FKhbxAPAgA_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 276.6328405514666, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby (solid object) is moving: mouth opening, hand gestures, and slight head movements.", "background_and_ambient_analysis": "The background (bed, pillows, blanket) is static with no uniform shifting; no fire, water, or wind motion detected."}}
{"video_id": "5F3RUEvaYjc", "file_name": "5F3RUEvaYjc_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white apron, dark shirt, and face mask stands at a wooden lathe in a workshop, shaping a spinning piece of wood with their hands. The camera zooms in to show close-up details of the person's hands manipulating a tool against the rotating wood, generating wood shavings. The person remains focused on the task, positioned directly in front of the lathe, with minimal background distractions. The camera shifts from a medium shot to a tight close-up of the hands and lathe mechanism, maintaining steady perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5F3RUEvaYjc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5F3RUEvaYjc_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 28.736366347047575, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (hands manipulating a cylindrical machine component) exhibit controlled physical motion (adjusting a clamp on the machine).", "background_and_ambient_analysis": "No shifting background elements (walls, furniture remain static); no fire, water, smoke, or wind detected. Background elements show no uniform motion."}}
{"video_id": "5FG6DhAXXNA", "file_name": "5FG6DhAXXNA_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there's a person in a gym. The main subject is a person wearing a yellow tank top, beige shorts, and purple shoes. They start in a lunge position with legs apart, facing forward. Then they move their legs: the left leg is back, right leg forward, maybe doing a squat or lunge. Then they bring the right leg back to a standing position. Wait, let's check the frames. The first frame shows the person in a low position, knees bent. Then in the next frames, they shift their weight, moving the right leg back to the left leg, maybe a step back. Wait, the actions: the person is doing a dynamic movement, probably a lunge or a step-up exercise. The background has gym equipment: shelves with exercise balls (blue, yellow, green), a fan, posters on the wall. But background is minimal as per rules. The camera is static, top-down view? Wait, the video is a fixed camera, no movement. So camera perspective: stationary, eye-level or slightly above? The description says \"camera perspective and movement\". Since it's a fixed shot, say \"stationary camera\". Now, chronological order: the person begins in a lunge (left leg forward, right leg back), then shifts to move the right leg back to a standing position, then the left leg moves to the front. Wait, frame 0: person in lunge, left leg forward, right leg back. Frame 1: same position. Frame 2: they shift, maybe left leg moves back, right leg forward? Wait, no, let's see the movement. The person is doing a lunge step: starting with left foot forward, right foot back, then stepping back with the right foot to bring the left foot back to center, then stepping forward again. Wait, the video shows a sequence where the person is in a lunge position, then moves one leg back, then the other. Let's rephrase.\n\nMain subject: a person wearing a yellow tank top, beige shorts, purple athletic shoes. They are performing a lunge exercise on a wooden floor in a gym. Chronological order: starting in a low lunge position with left leg forward and right leg extended back, then stepping the right foot forward to shift weight, then stepping the left foot back to return to the starting position. Wait, looking at the frames: frame 0: lunge, left leg forward. Frame 1: same. Frame 2: moving right leg back? Wait, the first frame is the person in a lunge, then in frame 2, they move their body, maybe extending the right leg back. Wait, the video shows the person in a lunge position, then moving into a squat-like motion, then stepping back. Wait, the key is the motion. Let's describe the movement step by step.\n\nThe person begins in a lunge position with left leg extended forward and right leg bent behind. They then shift their weight, moving the right leg forward to a neutral stance, followed by stepping the left leg back to the starting lunge position. Wait, but the frames show the person in different phases: 0: lunge, 1: same, 2: moving, 3: lunge again? Wait, the first frame is the person in a lunge (left leg forward, right leg back), then the next frames show them moving: frame 2, they have their right leg extended back, left leg forward, but maybe shifting weight. Wait, maybe the person is doing a lateral lunge or a step lunge. Let's focus on the movement. The person is performing a dynamic lunge exercise: starting with both legs bent, then stepping the right leg back into a lunge position, then bringing it forward.\n\nWait, the rules say \"chronological paragraph\". So describe the sequence. The person is a single individual. Appearance: yellow tank top, beige shorts, purple shoes. Motion: starts in a lunge with left leg forward, then steps the right leg back to extend the stance, then shifts to step the left leg forward again, returning to a neutral stance? Or maybe a side lunge. Wait, the video shows the person moving their legs in a sequence: first lunge with left leg forward, then moving the right leg back, then maybe a step forward with the left leg. Wait, the frames are:\n\nFrame 0: Person in a lunge position, left leg forward, right leg back, knees bent.\n\nFrame 1: Same position, maybe slight movement.\n\nFrame 2: Person starts to move, right leg comes forward, left leg back.\n\nFrame 3: Right leg is forward, left leg back.\n\nFrame 4: Person moves to the right, maybe shifting position.\n\nWait, no, the first frame", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5FG6DhAXXNA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5FG6DhAXXNA_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 673.5653516857972, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a yellow shirt and red shorts performs discrete, solid-body movements (leg swings, torso bends) without significant displacement, indicative of deliberate exercise motion.", "background_and_ambient_analysis": "The background (walls, door, gym equipment) is static with no shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "5FRxvA1gwxg", "file_name": "5FRxvA1gwxg_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a black screen, then transitions to a gym where a person in a gray shirt and dark pants performs a bench press, lifting a barbell with weights in a controlled motion. The individual is positioned horizontally on a bench, with gym equipment visible in the background. The camera remains static with slight movement, capturing the exercise from a frontal angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5FRxvA1gwxg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5FRxvA1gwxg_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 484.224948552619, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing bench press exercises, moving their arms and torso as they lift and lower a barbell, indicating solid object motion driven by physical forces.", "background_and_ambient_analysis": "Background elements (gym equipment, walls) show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "5FYJ63EvMAY", "file_name": "5FYJ63EvMAY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless male athlete in dark shorts begins sprinting on a red track, moving toward a high jump bar. He runs past equipment and personnel on the sidelines, then leaps over the bar while holding a pole, landing on a blue and brown mat. The camera follows his motion with a slight pan, capturing his trajectory against a backdrop of empty bleachers and grassy hills.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5FYJ63EvMAY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5FYJ63EvMAY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 105, "blur_score": 784.9332812074026, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Athlete (solid object) performs pole vaulting: running, plant, bar clearance, and landing. The pole and bar are secondary objects interacting with the athlete.", "background_and_ambient_analysis": "Background elements (stands, grassy hill) remain static with no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven phenomena observed."}}
{"video_id": "5Fb1WAr_C8M", "file_name": "5Fb1WAr_C8M_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single skier in a light-colored outfit descends a snowy slope, navigating through blue and red slalom gates. Starting to the right of the frame, the skier moves leftward, maneuvering around gates while maintaining a crouched stance. Upon approaching a gate, the skier turns sharply, causing the gate to fall. The camera remains static with a top-down perspective throughout, capturing the skier’s motion against the snow-covered course.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Fb1WAr_C8M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Fb1WAr_C8M_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 60.01183262345009, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A skier is moving down the slope, making turns and adjusting position. The skier is a solid object moving due to locomotion (skiing).", "background_and_ambient_analysis": "The background (flags and poles) is static and not shifting. No fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "5FTYJ-lO6N4", "file_name": "5FTYJ-lO6N4_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The video starts with two people on scooters. Let's check the details: the first scooter is yellow, rider in black shirt and red helmet. The second is blue, rider in white dress and blue helmet. They're moving on a street. Then, the yellow scooter moves ahead, and the blue one is behind. Then the yellow scooter turns, and the blue one comes closer. Wait, the sequence:\n\nAt [0.0], two scooters: yellow with rider in black shirt, red helmet; blue with rider in white dress, blue helmet. They're moving. Then [0.3] to [1.5], the yellow scooter is in front, blue follows. Then [2.5] they pass a pole, maybe? Then [4.0] the yellow is turning, blue is behind. Wait, the video description says the yellow scooter is in front, then the blue one is on the left? Wait, let's parse the frames.\n\nFrame 0: yellow (with rider in black, red helmet) and blue (white dress, blue helmet) on street. Frame 1: moving, yellow is ahead. Frame 2: yellow is turning, maybe. Frame 3: yellow is turning, blue is behind. Frame 4: yellow is moving on street, blue behind. Frame 5: both are on street, blue is left of yellow? Wait, the user's frames: the video starts with both scooters moving, then the yellow is in front, then blue is behind. Then the yellow scooter turns, and the blue one is now to the left of the yellow. Let's see the movement.\n\nMain subjects: two people on scooters. First scooter: yellow, rider with black shirt, red helmet. Second: blue, rider with white dress, blue helmet. They start together, then the yellow scooter moves ahead. The yellow scooter then turns, and the blue one follows. Then they continue moving along the street, with the blue scooter now to the left of the yellow. Camera movement: seems to follow the scooters, panning to keep them in frame. Background is residential, but minimal.\n\nSo chronological order:\n\n- Initially, two riders on scooters (yellow and blue) move along the street. The yellow scooter is in front with a rider wearing a black shirt and red helmet; the blue scooter follows with a rider in a white dress and blue helmet. \n\n- The yellow scooter continues, turning left at an intersection, with the blue scooter trailing behind.\n\n- As they proceed, the blue scooter moves to the left side of the yellow scooter.\n\n- The camera follows the scooters, panning to maintain their position in the frame, capturing their movement through the residential area.\n\nWait, check the rules. Don't include text (like \"Benelli\" on the scooter), avoid named characters. Focus on motion and behavior.\n\nSo structure:\n\nStart: two individuals on scooters (yellow and blue) ride on a street. The yellow scooter is ahead with a rider in black shirt and red helmet; blue follows with white dress and blue helmet. Then yellow turns, blue follows. Then yellow moves straight, blue is left of yellow. Camera follows, panning.\n\nMake it concise.\n\n\"Two individuals ride scooters along a street: a yellow scooter with a rider in a black shirt and red helmet leads, followed by a blue scooter with a rider in a white dress and blue helmet. The yellow scooter turns left, with the blue scooter trailing closely. As they continue, the blue scooter moves to the left of the yellow scooter. The camera pans to follow their movement.\"\n\nWait, check if \"left\" is correct. From the frames: in the first part, they are side by side. Then yellow is ahead, blue behind. Then when yellow turns, blue is behind. Then in frame 5, the blue scooter is on the left of the yellow. Wait, maybe the blue scooter was on the left initially? Let's see the first frame: the yellow is on the left, blue is on the right? Wait, the first frame shows two scooters, yellow and blue. Then the second frame: yellow is moving forward, blue is behind. Wait, the user's video:\n\nFrame 0: two scooters, yellow on left (with rider black shirt, red helmet), blue on right (white dress, blue helmet).\n\nFrame 1: yellow is still left, blue is following. Then frame 2: yellow is turning, maybe left. Frame 3: yellow is moving straight? Wait, the description says \"the yellow scooter turns left at an intersection\", so in frame 3, maybe the turn. Then frame 4: yellow is moving straight, blue is behind. Frame 5: both on street, blue is left of yellow? Or maybe", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5FTYJ-lO6N4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5FTYJ-lO6N4_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 205.49101770684953, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals on scooters are moving. The yellow scooter (with rider wearing orange helmet) and blue scooter (with rider wearing blue helmet) exhibit locomotion due to active riding.", "background_and_ambient_analysis": "No fluid environmental elements (fire, water, smoke, wind) observed. Static background elements (trees, houses, road) remain consistent across frames without uniform shifting."}}
{"video_id": "5FnG--Y5mhA", "file_name": "5FnG--Y5mhA_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a red shirt and black pants stands on a green mat between two white barriers, holding a golf club. He addresses the ball, then swings the club in a full motion, raising it above his head and completing the follow-through. The background features distant city lights, and the camera remains static with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5FnG--Y5mhA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5FnG--Y5mhA_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 145, "blur_score": 78.12323012351666, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt swings a golf club; another person walks into the frame holding a device.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, smoke, wind); background elements (netting, ground) are stationary."}}
{"video_id": "5FqvgMNblxI", "file_name": "5FqvgMNblxI_000106_000116.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a blue cloth to buff a metallic surface in smooth, circular motions, moving the cloth across the reflective area to achieve a polished finish. The camera maintains a close-up perspective, focusing steadily on the hand and cloth interaction against the metallic background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5FqvgMNblxI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5FqvgMNblxI_000106_000116.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 201.55390242281138, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand (discrete solid object) moves a blue cloth across a metallic surface, exhibiting controlled motion to buff the surface.", "background_and_ambient_analysis": "The tiled wall and sink basin in the background remain static with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "5Fn72KvuWCo", "file_name": "5Fn72KvuWCo_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A swimmer wearing a white cap and dark swimsuit swims freestyle in an indoor pool lane, alternately raising their head to breathe and submerging with arm strokes while moving forward through the water. The camera follows the swimmer's motion from a side perspective, capturing the rhythmic stroke and breath cycle with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Fn72KvuWCo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Fn72KvuWCo_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 113.8471445478717, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "5FxjW8WN660", "file_name": "5FxjW8WN660_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First scene: two people in a large industrial space. One is wearing a red cap, dark shirt, jeans, standing by a big black machine. The other person, maybe with a white cap, is moving a hose. Then the second scene shows a person using a machine to clean a concrete floor, with a hose and the machine on wheels. Then the video cuts to a logo screen. \n\nNeed to list in chronological order. Start with the first scene: two individuals, describe their actions. Then the second scene: the person with the machine moving along the floor. Then the logo appears. \n\nCheck the rules: focus on motion, behavior, chronological. No text recognition, so ignore the logo text but note it's the logo screen. \n\nMain subjects: two people in first scene, one in second. Actions: one person moves away from the machine, the other stays. Then the next scene shows a person operating a floor cleaning machine. Then the logo screen.\n\nSimplify:\n\nAt the start, two people work near a large black industrial machine in a warehouse; one (red cap, dark shirt, jeans) stands by the machine while the other (light cap, dark shirt, light pants) moves a blue hose. The scene shifts to a person operating a wheeled floor cleaning machine, moving it along a concrete floor with a hose. Finally, the video transitions to a logo screen.\n\nCheck the rules: no text, so skip \"Liquid Floors\" text. Describe the subjects' actions, order. \n\nWait, the first scene has two people. Second scene: one person. Third: logo.\n\nSo chronology: \n\n1. In a warehouse, two individuals: one in red cap, dark shirt, jeans stands by a large black machine; another in light cap, dark shirt, light pants moves a blue hose away from the machine. \n\n2. The scene cuts to a person (dark shirt, light pants) using a wheeled machine to clean a concrete floor, guiding the machine along a wet surface with a hose. \n\n3. The video concludes with a logo screen. \n\nWait, but the camera perspective: first scene is static, then cuts to another scene (the floor cleaner), then logo.\n\nCheck background: warehouse with pillars, concrete floor. Minimal background unless essential. \n\nNow, write concise paragraph:\n\nTwo individuals are in a large warehouse: one in a red cap, dark shirt, and jeans stands by a large black industrial machine, while the other in a light cap, dark shirt, and light pants moves a blue hose away from the machine. The scene transitions to a person in a dark shirt and light pants operating a wheeled floor cleaning machine, guiding it along a concrete floor with a hose. Finally, the video cuts to a logo screen. \n\nWait, the first scene shows the person moving the hose, then the second scene is the floor cleaning. Need to make sure order is correct. The first frame shows both people: one moving hose, one standing. Then next frame (scene 2) shows the floor cleaning. Then logo.\n\nCheck the timestamps: [0.0] shows both people. [1.4] shows the person moving away. [2.5] shows the floor cleaner. [3.6] shows the logo.\n\nSo:\n\nAt the beginning, two people are present in a warehouse: one (wearing a red cap, dark shirt, and jeans) stands by a large black machine, while the other (in a light cap, dark shirt, and light pants) walks away holding a blue hose. The video then cuts to a person operating a wheeled floor cleaning machine, moving it along a concrete floor with a hose. Finally, the video ends with a logo screen.\n\nCheck for minimal background: warehouse setting, but mention if essential. The warehouse has pillars, concrete floor, which is part of the scene. \n\nNow, check the rules: no text recognition, so skip the logo's text. Mention the logo screen as the final part.\n\nAlso, spatial relationships: first scene, the person with the hose is moving towards the left (since in frame 0, they are near the machine, then frame 1, moving away). The person standing is to the right of the machine? Maybe not necessary. \n\nFinal caption:\n\nIn a large warehouse, two individuals work near a large black industrial machine; one wearing a red cap, dark shirt, and jeans stands by the machine while another in a light cap, dark shirt, and light pants moves a blue hose away. The scene shifts to a person in a dark shirt and light pants operating a wheeled floor cleaning machine, guiding it along a concrete floor. The video concludes with a logo screen.\n</think>\n\n<caption_output>In a large warehouse, two individuals work near a large black industrial machine; one wearing a red cap, dark shirt, and jeans stands by the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5FxjW8WN660.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5FxjW8WN660_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 48.98848468775311, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one walks around a machine, another stands and operates a machine while holding a hose. A third person is seen pushing a machine across the concrete floor. These are discrete solid objects moving due to locomotion.", "background_and_ambient_analysis": "The background elements (walls, ceiling, floor) remain static throughout the industrial scenes. No dominant fluid or environmental motion (fire, water, smoke, wind) is present. The hose is used but does not form a flowing fluid motion that dominates the scene."}}
{"video_id": "5FwAypBNfaM", "file_name": "5FwAypBNfaM_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow shirt with a gray backpack leans over a wooden water trough, using a cloth to wash an object. Nearby, others in red and gray shirts perform similar tasks at adjacent troughs, with a green bowl resting in the yellow-shirted individual’s trough. The camera remains stationary, capturing the group’s activity from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5FwAypBNfaM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5FwAypBNfaM_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 111.68157213066021, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (e.g., person in yellow shirt, person in red shirt) exhibit discrete motion: bending, hand movements while washing clothes, and positional shifts within the scene.", "background_and_ambient_analysis": "Background includes stationary trees and structures with no uniform shifting; no dominant fluid motion (water flow is secondary to human activity)."}}
{"video_id": "5GNOKQCav8M", "file_name": "5GNOKQCav8M_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a teal rope, looping it around a metal tow hook attached to a vehicle’s interior. The hands pull the rope through the loop, adjusting its position to form a secure knot. The camera remains in a close-up, fixed perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5GNOKQCav8M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5GNOKQCav8M_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 747.4173331046846, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating a blue string attached to a metal hook; the string moves due to manual pulling and tensioning.", "background_and_ambient_analysis": "The background elements (car seat, metal hook) are stationary with no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "5GTIh41Fo04", "file_name": "5GTIh41Fo04_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in black pants begins lying on a tiled floor, then rises to a standing position while a person in a blue shirt and light pants stands nearby. The shirtless man moves forward toward the standing individual, engaging in physical contact, as the camera maintains a shaky, close-up perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5GTIh41Fo04.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5GTIh41Fo04_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 32.90939640874547, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "5GEdE_EYuXQ", "file_name": "5GEdE_EYuXQ_000131_000141.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a pink dress plays in a green sandbox, using pink and yellow sand toys to scoop and move sand. The scene then shifts to another child in a blue dress sitting on the sandbox's edge, handling a pink scoop and shovel to interact with the sand. Both children are surrounded by sand play tools, with a grassy background and patio visible. The camera alternates between the two children, focusing on their sand play activities with slight shifts in perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5GEdE_EYuXQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5GEdE_EYuXQ_000131_000141.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 82.44827654213803, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child's hands and arms move to manipulate sand and toy tools (shovels, pails) within the sandbox.", "background_and_ambient_analysis": "Grass and stationary green plastic tubs show no shifting or fluid motion; no fire, water, or wind effects present."}}
{"video_id": "5GcP4zi8uD8", "file_name": "5GcP4zi8uD8_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long hair, wearing a white shirt and a black-and-white checkered vest, stands in front of an ornate mirror adorned with floral decorations. They hold a trumpet to their lips, then lower it, turn away from the mirror, and step out of the frame before returning to face the camera with a smile. The camera remains mostly static with a slight shake, capturing the room’s plain wall and the mirror’s reflection in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5GcP4zi8uD8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5GcP4zi8uD8_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 161, "blur_score": 3597.302092349773, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is moving: playing a trumpet, stepping away from the mirror, and then returning to face the camera.", "background_and_ambient_analysis": "The background (wall and mirror) is stationary. No ambient environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "5GbQyY1srWw", "file_name": "5GbQyY1srWw_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a close-up of someone's legs on grass, wearing brown shorts, black shoes, white socks. Then cuts to a man swinging a golf club. He's in a white shirt, black shorts, cap. The background has green trees, a net, and signs. He swings, hits the ball, and the ball flies. Then maybe another shot? Wait, the sequence: first frame is legs, then the man in the middle of a swing. Wait, the first frame shows grass with someone's legs (cut off), then the next frames show the man swinging. So chronological order: starts with a low angle showing lower body of a person standing on grass, then cuts to a man in a white shirt and black shorts swinging a golf club, hitting a ball. Then after the swing, he's following through. Then maybe another frame where he's finishing the swing. Let's check the timestamps. The first frame (0.0s) is legs. Then 1.0s is the man standing, 2.0s he's swinging, 3.0s he's in the swing motion, 4.0s he's finished the swing. So the main subject is the man swinging a golf club. He's wearing white shirt, black shorts, black cap. His motion: starts in a stance, swings the club back, then forward, hits the ball. The background has a net, trees, signs. Camera perspective: first is low angle (ground level), then cuts to a medium shot of the man swinging. The ball is hit into the air. Let's structure the caption. Start with the first scene: close-up of a person's legs on grass (but maybe the main subject is the man, so focus on him). Wait, the first frame's subject is the legs, but the main action is the man swinging. So the video starts with a low-angle shot of a person's legs (brown shorts, black shoes) on grass, then cuts to a man in a white shirt and black shorts swinging a golf club. He completes a swing, hitting the ball which flies through the air. Then the camera might show the follow-through. Background: green grass, trees, net. But according to the rules, keep background minimal. So focus on the motion. The caption should be chronological: first, the person's legs are visible (but maybe the main subject is the man, so maybe the first part is the setup). Wait, the video starts with the legs, then cuts to the man swinging. So the sequence is: the video opens with a low-angle view of a person standing on grass, wearing brown shorts and black shoes. Then it transitions to a man in a white shirt and black shorts, who is swinging a golf club. He executes a full swing, releasing the ball which is seen in mid-air after the hit. The camera remains static except for the initial low-angle shot. Wait, need to check the camera movement. The first shot is low angle (ground level), then the next shots are medium shots of the man. So camera perspective: starts with low-angle, then medium. But the rule says \"conclude with the camera perspective and movement\". So let's draft: The video begins with a low-angle shot of a person's legs in brown shorts and black shoes standing on grass. It then cuts to a man in a white shirt and black shorts swinging a golf club; he completes a swing, hitting a ball that flies through the air. The camera remains static during the swing sequence. Wait, but need to check the exact frames. Frame 0: legs on grass (low angle). Frame 1: man standing, frame 2: swinging, frame 3: mid-swing, frame 4: follow-through. So the main subject is the man swinging. So the caption should describe the man's actions in chronological order. So: A man in a white shirt and black shorts, wearing a cap, swings a golf club from a standing position on grass. He begins in a ready stance, then swings the club back, forward, and releases it, hitting the ball which travels through the air. The background includes green trees and a netted fence, but the camera focuses on the man's motion, starting with a low-angle view of his legs (showing brown shorts and black shoes) before cutting to a medium shot of his full swing. Wait, but the rules say \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order. Briefly describe their appearance and number (color, size, orientation). Mention spatial relationships if relevant. Conclude with the camera perspective and movement. Keep background descriptions minimal unless essential for understanding motion.\"\n\nSo the main subject is the man swinging the golf club. His appearance: white shirt, black shorts, cap.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5GbQyY1srWw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5GbQyY1srWw_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 149.98677319319825, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The golfer is swinging a golf club, causing the club to move through space. The golf ball is hit and moves through the air. Both are solid objects moving due to physical forces.", "background_and_ambient_analysis": "The background (wall, trees, grass) is static with minor grass movement due to wind, but not dominant. No fire, water, smoke, or major wind effects observed."}}
{"video_id": "5Gluowc9uLo", "file_name": "5Gluowc9uLo_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black shirt and white pants executes a high jump kick in a gym, leaping upward with his leg extended, then landing. The camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Gluowc9uLo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Gluowc9uLo_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 146, "blur_score": 208.40546068778343, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (boxer) is moving by climbing and swinging on the ring ropes.", "background_and_ambient_analysis": "No shifting background elements observed. No fire, water, smoke, or wind. Background remains stable."}}
{"video_id": "5Gh6EWqX-_g", "file_name": "5Gh6EWqX-_g_001933_001943.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white jacket and black pants stands on the curling ice, holding a broom, then steps backward. The camera shifts to a top-down view showing a curling stone resting on the target's blue and red rings.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Gh6EWqX-_g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Gh6EWqX-_g_001933_001943.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 296.2082423866259, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The curling stone is moving across the ice, demonstrating discrete solid-object motion due to physical forces (delivery and friction).", "background_and_ambient_analysis": "The background elements (rink structures, audience) are static; no fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "5GqiGitYYSk", "file_name": "5GqiGitYYSk_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to watch the video and note the key actions. The main subject is a person in a black sleeveless top and dark pants, doing what looks like discus or shot put. Wait, the first frame shows them in a throwing stance. Then they walk, turn, and step back. Let's check the sequence: \n\nFrame 0: Person is in a throwing position, arms back, discus? Wait, in the first frame, they're holding something (maybe discus), then move. Then they walk away, turn around, step back, and the discus is in the air? Wait, no, the video might be slow-motion or real-time. Let's see the actions:\n\n- Start: person is crouched, holding a discus (assuming, since it's a field event), in a throwing circle.\n- Then they step forward, release the discus, and walk back to the circle. Wait, but the frames show: frame 0: stance, frame 1: starting to throw, frame 2: walking, frame 3: moving left, frame 4: stepping back. Wait, maybe the person is throwing, then after release, walks away.\n\nWait, the video: the person is inside a fenced area, circle. They're preparing to throw, then throw (discus goes out), then walk back to the circle. Let's describe step by step.\n\nMain subject: one person, male, wearing black sleeveless shirt and dark pants, standing in a concrete circle inside a chain-link fence. Behind the fence, a group of people standing, watching.\n\nChronic order:\n\n- Initially, the person is in a throwing stance (arms extended back), then they step forward, release the object (discus), and then walk away from the circle, turning to face the direction of the throw. Then they step back into the circle.\n\nWait, looking at the frames:\n\n0.0: Person in throwing pose (arms back, legs spread), discus in hand? Or is it a ball? Maybe shot put. But let's see the motion.\n\n1.4: Person is moving towards the right (from camera's perspective), walking.\n\n2.5: Still walking, turning.\n\n3.6: Facing the fence, walking.\n\n4.7: Standing, maybe after throwing.\n\nWait, the video shows the person preparing to throw, then executing the throw, and then moving around the circle. The key actions: throw, then walk away.\n\nBut let's check the sequence:\n\nFrame 0: Person is in a circle, facing away from the camera (towards the field), arms back, in a throwing position.\n\nFrame 1: They step forward and release the discus (or object) into the air. Wait, the frame shows the discus maybe? No, in the video, the object is released, so maybe the discus is thrown, and then the person walks.\n\nWait, the video: the person is inside a throwing circle, holds the object (maybe discus), prepares, then throws it (object is released), then walks back to the circle. So steps:\n\n1. Person is in throwing stance (arms extended back, body turned), in a concrete circle enclosed by chain-link fence.\n\n2. Then they release the object (discus), which flies forward.\n\n3. After release, they walk around the circle (leftward), then stand in the circle.\n\nWait, the frames show:\n\n- At 0s: person is in a throwing position, back facing camera.\n\n- 1s: person is moving forward (towards the direction of the throw), maybe releasing.\n\n- 2s: walking towards the left (camera's right), steps forward.\n\n- 3s: walking left, maybe turning.\n\n- 4s: standing in the circle, facing away.\n\nBut the main action is: the person throws a discus (or similar object) from a concrete circle, then walks back to the circle.\n\nWait, let's get the motion:\n\n- Start: person in throwing position (arms back, legs stable), in the circle.\n\n- Then, they step forward, release the object (discus), which is thrown.\n\n- Then, they walk away from the circle (leftward), then step back into the circle.\n\nSo chronological:\n\nA person in a black sleeveless top and dark pants stands inside a concrete throwing circle enclosed by a chain-link fence, preparing to throw a discus. They pivot and release the discus, then walk around the circle to their left, stepping back towards the circle's center.\n\nBut need to be concise.\n\nLet's check the frames again. The first frame shows the person in a throwing stance (arms back, legs apart), then they move forward, release the discus (so the discus is thrown), then walk away", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5GqiGitYYSk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5GqiGitYYSk_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 1096.7619110037485, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (solid object) is walking from left to right across the concrete path in the foreground. Other individuals in the background behind the fence are stationary.", "background_and_ambient_analysis": "The background (chain-link fence, concrete path, distant trees) is static with no fluid motion (e.g., fire, water, wind). The scene shows clear, unshifted environmental elements without ambient environmental effects."}}
{"video_id": "5Gy05Xrug3g", "file_name": "5Gy05Xrug3g_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me try to figure out how to approach this video captioning task. The user provided a video clip and wants a concise chronological paragraph following specific rules.\n\nFirst, I need to focus on the main subjects. The video shows a gym scene. The main person is wearing a red shirt, black shorts, and red leg sleeves. They're on a stationary bike. Then they get off the bike, walk towards the camera, and the camera follows them.\n\nWait, the first frame shows the person on the bike. Then they stand up and start walking. The camera perspective seems to be following them as they move closer. There are other people in the background, but according to the rules, background descriptions should be minimal unless essential. So maybe just mention they're in a gym with others present but not go into detail.\n\nThe main subject's appearance: red shirt, black shorts, red leg sleeves, white shoes. They move from the bike to the right side of the frame (since the video is in chronological order). The camera is following their movement, so the perspective shifts as they walk towards the camera.\n\nNeed to make sure it's chronological: starts on bike, stands up, walks towards camera, exits the frame. Mention the direction of movement (toward camera), spatial relationships like \"in front of other gym-goers\" but maybe just note they're in the gym.\n\nCheck the rules: no text recognition, no named characters. Exclude stylistic analysis. Keep background minimal. So background is a gym with other people working out, but not specific details.\n\nAlso, the camera movement: since the main subject moves toward the camera, the camera might be stationary but the subject moves closer, so the perspective changes as they approach. The output should state the camera perspective and movement. The example says \"slight shake\" but I don't see that here. The video might have a slight shake if it's handheld, but the user's example output mentions \"slight shake\" but the current video might not. Wait, the user's example output in the instruction shows \"slight shake\" as a possible example, but in the actual video, maybe it's not. Wait, the user says to describe the camera perspective and movement.\n\nLooking at the video frames: the camera stays fixed as the person moves towards it. So the camera is static, but the subject moves towards the camera. So the camera perspective is static but the subject's movement causes the frame to focus on them as they come closer.\n\nWait, the first frame shows the person on the bike. Then they stand up and walk towards the camera. So the camera is probably fixed, and the subject walks towards it, so the camera doesn't move but the subject's position changes relative to it.\n\nThe output should mention \"camera remains static\" or \"camera follows the subject's movement\". Wait, in the video, does the camera move? The description says in frame 0, the person is on the bike. Then in frame 1, they stand up. The camera seems to be fixed, and the person walks towards the camera. So the camera is static, but the subject moves into the frame.\n\nThe user's example output for camera perspective: \"camera perspective: static\" or \"slight shake\". The user's instructions say \"conclude with the camera perspective and movement\".\n\nLooking at the video frames provided: the first frame is a person on a bike. Then they stand up and move towards the camera. The camera doesn't move; it stays in the same position. So the camera is static. The movement is the person walking towards the camera.\n\nNow, structuring the caption:\n\n- Chronological order: The person is on the stationary bike, then stands up, walks towards the camera, exits the frame.\n\n- Appearance: main subject in red shirt, black shorts, red leg sleeves, white shoes.\n\n- Spatial: in a gym with other people in the background (but minimal description).\n\n- Camera: static, following the movement as the subject approaches.\n\nWait, the video might be shot with the camera stationary, so the perspective is static. The subject moves toward the camera, so the camera doesn't move but the subject's movement is captured.\n\nNow, check rules:\n\na) Motion and behavior of main subjects in chronological order.\n\nb) Brief appearance: color, size, orientation.\n\nc) Spatial relationships: mention if relevant. Since the main subject moves toward the camera, maybe \"moving toward the camera\".\n\nd) Conclude with camera perspective and movement.\n\ne) Background minimal.\n\nf) Exclude text, names, etc.\n\nSo the caption should start with the person on the bike, then standing up and walking toward the camera, exiting the frame. Mention their appearance. The camera is static.\n\nPossible caption:\n\n\"In a gym setting, a man in a red shirt, black shorts, and red leg sleeves exits a stationary bike, stands, and walks toward the camera,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Gy05Xrug3g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Gy05Xrug3g_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 156, "blur_score": 1008.8051070129878, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid human subjects are moving: a person in red actively pedaling a stationary bike, standing up, and walking toward the camera; other individuals on stationary bikes exhibit consistent pedaling motion.", "background_and_ambient_analysis": "The gym background (walls, ceiling lights, stationary bike frames) remains static and unshifted; no fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "5GwcbIgzASs", "file_name": "5GwcbIgzASs_000131_000141.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in a high chair, wearing a bib and with frosting-covered hands, sits in front of a colorful rainbow-themed cake on a tray. The baby initially looks at the cake, then smiles, and subsequently brings both hands to their mouth to eat the frosting. The background includes wooden flooring and furniture. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5GwcbIgzASs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5GwcbIgzASs_000131_000141.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 121.16418587727995, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby's hands are moving to interact with the cake, which is a discrete solid object motion.", "background_and_ambient_analysis": "Background elements (wooden floor, door, chair) are stationary. No fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "5GxCEyRToYo", "file_name": "5GxCEyRToYo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a purple tank top and black shorts stands near a barbell with red bumper plates on a gym floor marked by red lines. They shift their weight and adjust their stance, moving slightly forward and backward while maintaining position relative to the barbell. The background includes stacked weights and gym equipment. The camera remains stationary in a medium shot perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5GxCEyRToYo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5GxCEyRToYo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 165.0495293598961, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is making minor adjustments to their stance while standing in front of a stationary barbell.", "background_and_ambient_analysis": "No shifting background; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "5H-yUelRQ-s", "file_name": "5H-yUelRQ-s_000081_000091.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals stand in a kitchen; the person on the left, with short light hair and a dark hoodie featuring a yellow zipper, manipulates an object with their hands, moving fingers. The person on the right, with long dark hair, glasses, and a dark top, adjusts their shoulder and moves their head. They remain close, left person slightly to the left of right person. The camera remains static with a subtle shake, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5H-yUelRQ-s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5H-yUelRQ-s_000081_000091.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 59.02097486298556, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are present: one manipulates a small object (e.g., phone/card) with hand movements while adjusting head/shoulder posture; the other exhibits subtle head and arm motion. All movements are discrete, solid-object actions.", "background_and_ambient_analysis": "The background features static wooden walls and a shelf with items; no shifting or fluid motion (fire, water, smoke, wind) is observed. The environment appears calm and undisturbed."}}
{"video_id": "5HAtv9obSsI", "file_name": "5HAtv9obSsI_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child with short dark hair holds a large pink bowl, moving it near her face while gesturing with her hand. The child’s body is positioned in front of wooden chairs. The camera maintains a close-up, slightly shaky perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5HAtv9obSsI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5HAtv9obSsI_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 147, "blur_score": 48.6459897418552, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child's hand moves in the bowl (stirring the liquid) and brings it to the mouth, with the child's face making deliberate gestures. These are discrete solid objects (hand, face) moving due to intentional physical actions.", "background_and_ambient_analysis": "The background (chairs) are static and not shifting uniformly. The liquid in the pink bowl is contained and stirred by the hand, not a free-flowing environmental element like fire or water flow, so no dominant ambient environmental motion."}}
{"video_id": "5H28OqBW9kQ", "file_name": "5H28OqBW9kQ_000142_000152.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark sweater places a red die to the left of a yellow die on a wooden table, then positions a white die to the right of the red die, and gestures with their hands afterward. The camera remains stationary in a front-facing view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5H28OqBW9kQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5H28OqBW9kQ_000142_000152.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 95.85760106667236, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person (a solid, distinct object) is moving their hands and arms. The person is also moving their head and torso slightly. No other discrete objects are moving.", "background_and_ambient_analysis": "The background elements (wall, door, pictures) remain static throughout the video. No fluid or environmental motion is present."}}
{"video_id": "5HGj66IuZ7o", "file_name": "5HGj66IuZ7o_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light pink shirt, blue shorts, and knee pads begins in a squat position holding a barbell with yellow and blue weight plates. They lift the barbell overhead, then lower it to the floor. A seated individual in a blue shirt observes nearby. The camera remains stationary at eye level throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5HGj66IuZ7o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5HGj66IuZ7o_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 387.7435769079256, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person lifts a barbell through a squat movement, with spotters observing; discrete objects (lifter, barbell, spotters) move due to physical forces (lifting, walking).", "background_and_ambient_analysis": "The gym background (walls, equipment, signage) shows no uniform shifting or fluid motion; no fire, water, or wind is present."}}
{"video_id": "5HQu511Zw2Y", "file_name": "5HQu511Zw2Y_000066_000076.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to focus on the main subject. The video shows a man in a dark sleeveless shirt. He's seated, with his arms spread wide. There's a rope tied around his neck, which is a key detail. Let's go chronologically.\n\nLooking at the frames: at the start, he's holding the rope with both hands, arms out. Then, he moves his hands slightly. In the later frames, his hands are near his chest. Wait, the timestamps are 0 to 5 seconds. So the sequence is: he starts with arms extended, holding the rope, then his hands move downward towards his chest.\n\nAppearance: Man, dark sleeveless shirt, has a beard, tattoos on arms. Background has a window with blinds and a valance curtain. But rule e says minimal background unless essential. Since the window is behind him, maybe mention it briefly.\n\nSpatial relationships: The rope is horizontal, across his neck. He's in front of the window. Camera is static? The video description says \"slight shake\" maybe? Wait, the user's example says \"conclude with camera perspective and movement\". The video is a fixed shot, probably no movement, but the user's rules say \"slight shake\" might not be there. Wait, the problem says \"DO NOT include any reasoning\", so just follow the output format.\n\nWait, the rules: a) motion and behavior in chronological order. So step by step:\n\n- Man seated, rope around neck, arms extended outward. Moves hands slightly downward towards chest. Background: window with blinds and valance curtain.\n\nCamera perspective: The camera is positioned to capture him from the front, looking straight at him, no significant movement (since it's a fixed shot).\n\nNow, check rules: b) describe appearance and number. Main subject is one man, dark sleeveless shirt, beard, tattoos on arms.\n\nc) spatial relationships: in front of window with blinds.\n\nd) camera: front view, static.\n\ne) background minimal: mention window briefly.\n\nf) exclude text, names, stylistic.\n\nSo putting it all together.\n\nFirst, the man is seated, rope around his neck, arms spread. Then he moves his hands down. Background: window with blinds and valance. Camera static.\n\nLet me structure it:\n\n\"A man wearing a dark sleeveless shirt with a beard and arm tattoos sits in front of a window with blinds and a valance curtain. A rope is tied around his neck, held by his extended arms. He slowly moves his hands downward toward his chest. The camera remains static, positioned directly in front of him.\"\n\nCheck if all rules are met.\n\na) Motion: starts with arms extended, hands moving down.\n\nb) Appearance: dark sleeveless, beard, tattoos.\n\nc) Spatial: in front of window.\n\nd) Camera: static, front.\n\ne) Background minimal: window mentioned, but valance is part of background.\n\nf) No text, names.\n\nSeems okay. Let's see if it's concise. Maybe shorten:\n\n\"A man in a dark sleeveless shirt, with a beard and arm tattoos, sits facing the camera. A rope is tied around his neck, held by his extended arms. He moves his hands downward toward his chest. The background includes a window with blinds and a valance curtain. The camera is static.\"\n\nWait, \"sits facing the camera\" is good. The background is part of the setting. Let me check the exact sequence of motion.\n\nIn the frames: first frame, arms extended holding rope; then frame 2, same; frame 3, arms still extended but maybe hands moving; frame 4, hands are near chest; frame 5, hands lower. So he's moving his hands from outstretched to downward.\n\nSo the motion is \"moves hands downward toward chest\".\n\nNow, the caption should be chronological: starts with arms extended, then hands move down.\n\nSo combining:\n\n\"A man in a dark sleeveless shirt with a beard and arm tattoos sits in front of a window with blinds and a valance curtain. A rope is tied around his neck, held by his outstretched arms. He slowly lowers his hands toward his chest. The camera remains static, capturing the scene from a frontal perspective.\"\n\nCheck for brevity. Maybe:\n\n\"A man wearing a dark sleeveless shirt, with a beard and arm tattoos, sits facing a window with blinds and a valance. A rope is around his neck, held by his extended arms; he gradually lowers his hands toward his chest. The camera is static.\"\n\nYes, that's concise.\n\nWait, rule d says \"conclude with camera perspective and movement\". So last part: \"The camera is static.\"\n\nIncluding that.\n\nLet me check the output format. Must be within <caption_output> tags.\n\nSo final caption:\n\n<caption_output", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5HQu511Zw2Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5HQu511Zw2Y_000066_000076.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 158, "blur_score": 554.1076545525445, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (solid object) exhibits discrete arm and head movements due to muscular locomotion, clearly trackable as a bounding box with minimal overlap with background.", "background_and_ambient_analysis": "No shifting background elements observed (window blinds and curtain remain stationary). No fluid, gaseous, or wind-driven motion (e.g., no fire, water, or smoke visible)."}}
{"video_id": "5HVTaicmVG8", "file_name": "5HVTaicmVG8_000111_000121.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt, black pants, and white shoes stands on a stage with dim lighting. They fall backward, rolling across the wooden floor while moving toward the camera, eventually lying on their back with arms raised. The camera follows their motion, shifting angles to capture the roll and final position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5HVTaicmVG8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5HVTaicmVG8_000111_000121.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 449.9095178418689, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in athletic wear moves across the floor, sliding and repositioning themselves—indicating discrete, solid object motion due to physical forces.", "background_and_ambient_analysis": "Background elements (court lines, walls) remain stationary; no fire, water, smoke, or wind motion observed."}}
{"video_id": "5HPUrOXI4Xc", "file_name": "5HPUrOXI4Xc_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a person on a skateboard in the middle of a street. They're moving forward, right? Let's check the frames. The first frame shows the person standing still maybe, then they start moving. Wait, no, the first frame is [0.0] and they're in the middle of the street. Then over time, they're moving forward. Let's note the motion: the person is on a skateboard, moving from the left to the right of the frame? Wait, no, the street is paved, sidewalk in front. Wait, the person is on the street, which is a road. So the person is riding a skateboard across the street, moving towards the camera or away?\n\nWait, looking at the frames: the first frame (0.0) has the person in the middle of the street. Then in frame 1, they're slightly further towards the right? Wait, no, maybe the person is moving forward. Let's check the sequence. The person is on a skateboard, starts in the middle of the street, then moves forward, maybe turning or adjusting. Wait, the description says \"chronological paragraph\". So:\n\nStart: A person on a skateboard is positioned in the middle of a residential street. They begin moving forward, maintaining balance. As the video progresses, the person continues riding the skateboard across the street, making minor adjustments to their stance. The scene concludes with the person still moving forward, gradually exiting the frame.\n\nWait, need to check the appearance: the person's color, size. The video shows a person, probably wearing dark top and light pants, but since it's a brief video, maybe just say \"a person wearing dark upper clothing and light pants\". But the rules say briefly describe appearance. Also, number: only one person.\n\nSpatial relationships: the person is on the street, with a sidewalk in the foreground. Background has trees and a house, but minimal.\n\nCamera perspective: it's a static shot, no movement. The video is from a fixed camera position, looking across the street. So camera is stationary.\n\nWait, the rules: \"Conclude with camera perspective and movement\". So camera is stationary, top-down? No, it's eye-level, since it's a street scene. The camera is static, no movement.\n\nSo let's structure:\n\nA person on a skateboard rides across a residential street, starting from the center and moving forward. The individual, wearing dark clothing, maintains balance while adjusting their stance slightly as they travel. The scene remains static, with the camera fixed in position.\n\nWait, need to be concise. Let's check the frames:\n\n0.0: person on skateboard in the middle of the street.\n\n1.4: same person, slightly further forward.\n\n2.5: same, moving.\n\n3.6: maybe turning or moving towards the sidewalk?\n\n4.7: still moving forward.\n\nWait, the last frame (4.7) shows the person still on the street. So the motion is continuous. Let's describe the chronological order: starts in the street, moves forward, continues moving, exits? No, the video ends with them still moving.\n\nSo the caption:\n\nA person on a skateboard begins riding across a residential street, moving forward from the center of the frame. The individual, wearing dark top and light pants, maintains balance while making minor adjustments to their stance. The camera remains stationary throughout, capturing the motion from a fixed eye-level perspective.\n\nWait, but need to keep it concise. Let's see:\n\nA person on a skateboard moves forward across a residential street, maintaining balance with slight adjustments to their stance. The individual, dressed in dark clothing and light pants, rides from the center toward the right side of the frame. The camera remains static, positioned at eye level.\n\nWait, but the background: minimal background, so just mention residential street, sidewalk in foreground.\n\nWait, the rules say \"exclude text recognition, named characters\", so just the main subject.\n\nLet me check the rules again:\n\na) Motion and behavior in chronological order.\n\nb) Briefly describe appearance and number (color, size, orientation).\n\nc) Spatial relationships if relevant.\n\nd) Conclude with camera perspective and movement.\n\ne) Background minimal.\n\nSo:\n\nIn the video, a person on a skateboard rides forward across a residential street, starting near the center and moving toward the right side of the frame. The individual, wearing dark clothing and light pants, maintains balance with minor adjustments to their posture. The camera remains stationary, capturing the motion from a fixed eye-level perspective.\n\nWait, but the video might be moving towards the camera? Let's check the frames. The first frame shows the person in the middle, then as time passes, they move closer? Wait, no, the street is the same. Maybe the person is moving from left to right? Wait, the sidewalk is in the foreground,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5HPUrOXI4Xc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5HPUrOXI4Xc_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 130.46841731729313, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person is seen running along the road, exhibiting locomotion consistent with discrete object physics (solid, distinct movement due to physical force).", "background_and_ambient_analysis": "The background elements (house, trees, road) remain static across frames with no fluid motion (fire, water, smoke) or wind-driven swaying observed. No environmental motion dominates the scene."}}
{"video_id": "5HNqWrvhsec", "file_name": "5HNqWrvhsec_001893_001903.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hands manipulate a colorful fishing lure with orange and black striped tail fibers, green and brown wispy feathers, and metallic threads, adjusting and repositioning the feathers in front of the lure. The camera remains in a steady close-up, focusing on the detailed hand movements and the lure’s vibrant appearance against a blurred indoor background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5HNqWrvhsec.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5HNqWrvhsec_001893_001903.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 757.0811194350194, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are manipulating a fly fishing lure. The hands move the lure, adjusting its position and feathers.", "background_and_ambient_analysis": "Static background (indoor setting) with no shifting. No fire, water, smoke, or wind visible."}}
{"video_id": "5HDzT4pSTbE", "file_name": "5HDzT4pSTbE_000514_000524.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a maroon shirt slices a red tomato into thin pieces on a white cutting board using a knife, then transfers the slices into a clear plastic container filled with chopped green and red vegetables positioned to the right of the board. A whole cucumber rests on the black countertop below. The scene is captured from a static top-down perspective with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5HDzT4pSTbE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5HDzT4pSTbE_000514_000524.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 52.475275661128755, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands cutting a tomato with a knife on a cutting board; discrete solid objects (hands, knife, tomato) moving due to manual action.", "background_and_ambient_analysis": "Background (tiled wall, countertop) is static with no shifting; no fluid motion (fire, water, smoke) or wind observed."}}
{"video_id": "5HbKWOSAkrM", "file_name": "5HbKWOSAkrM_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark shirt and a bracelet on their left wrist plays a black piano, their hands moving rhythmically over the keys in the left portion of the frame. The camera remains static, focusing closely on the hands and piano keys as they press down on the black and white keys.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5HbKWOSAkrM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5HbKWOSAkrM_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 237.42481074957723, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands (discrete solid objects) move to press piano keys, exhibiting clear physical motion from explicit action (playing piano).", "background_and_ambient_analysis": "Background elements (door, curtains, walls) show no uniform shifting or fluid motion (e.g., no fire, water, or wind). Static background confirms lack of ambient environmental dominance."}}
{"video_id": "5Hha_bXi_WA", "file_name": "5Hha_bXi_WA_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Hha_bXi_WA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Hha_bXi_WA_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 404.30325261412725, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their hand (holding a blue object) rhythmically while playing an instrument; the motion is due to explicit physical forces (muscle movement).", "background_and_ambient_analysis": "Background (wall and chair) is stable with no uniform shifting. No fire, water, smoke, or wind observed."}}
{"video_id": "5HFjrTraBYQ", "file_name": "5HFjrTraBYQ_000088_000098.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A worker wearing an orange helmet and dark shirt uses a chainsaw to cut a large split log, causing the log to split further as the chainsaw moves. The worker steps back, revealing another person in a red shirt and helmet working near additional logs in the background. The camera pans from a close-up of the log’s split sections to show the worker and surrounding area with trees and equipment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5HFjrTraBYQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5HFjrTraBYQ_000088_000098.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 1595.7571932936098, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (lumberjack) is operating a chainsaw, causing the chainsaw to move rapidly as it cuts through a log. The lumberjack also moves slightly to adjust position.", "background_and_ambient_analysis": "The background (trees, logs, barrel) is stable with no uniform shifting. There are no dominant fluid motions (fire, water, smoke) or significant wind effects visible."}}
{"video_id": "5HlyT1P0Bo8", "file_name": "5HlyT1P0Bo8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a blue wristband holds a red and yellow apple, splits it into two halves, then picks up a yellow lemon half to apply lemon juice onto one apple half. The scene occurs on a dark countertop with a second lemon half visible. The camera maintains a top-down perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5HlyT1P0Bo8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5HlyT1P0Bo8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 514.3073039380312, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a red apple (cutting it into halves), then shifts to interact with lemons. The apple and lemons are solid, distinct objects moving due to manual handling.", "background_and_ambient_analysis": "The background consists of a static dark countertop with a lemon, apple, and spoon; no fluid motion, fire, or wind is present. Background elements remain fixed relative to the scene."}}
{"video_id": "5Hs_SclUTLo", "file_name": "5Hs_SclUTLo_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a black t-shirt with a white graphic and gray shorts stands in a room with light blue walls and white doors. He initially looks upward at a colorful ball near the ceiling, then moves the object in his hand downward, steps forward toward the camera, and extends his arm, bringing his hand close to the camera lens, which fills the frame. The background features two white doors with visible hinges and a wall light switch. The camera remains static until the final frame where the man’s hand obscures the view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Hs_SclUTLo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Hs_SclUTLo_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 155, "blur_score": 166.64132539957762, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is the primary discrete object moving, walking toward the camera and making gestures. Additionally, a ball is thrown and caught (transient motion).", "background_and_ambient_analysis": "The background (light blue walls and white doors) remains static throughout the video. No environmental elements such as fire, water, smoke, or wind are present."}}
{"video_id": "5HYkLgB4zPs", "file_name": "5HYkLgB4zPs_000135_000145.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, wearing a dark watch and ring, manipulate a bright green strip of material positioned on a yellow and gray Ryobi tool. The hands adjust the strip horizontally, then move it forward through the tool, causing the strip to slide off the surface. The strip is removed from the tool's workspace. A black and yellow drill is visible in the background on a wooden surface. The camera maintains a top-down perspective throughout, with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5HYkLgB4zPs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5HYkLgB4zPs_000135_000145.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 50.17024778914555, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands manipulate a green strip through a Ryobi-powered tool, causing the strip to move linearly; the tool and hands are discrete solid objects interacting physically.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (fire, water, wind) observed; background objects (e.g., wooden block, camera on tripod) remain stationary."}}
{"video_id": "5Hv9brpQLmU", "file_name": "5Hv9brpQLmU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white tank top, dark shorts, and black shoes sits on a gym floor, holding a large dark weight ball. They lift the ball upward toward their chest while sitting up, then lower it back to their lap, repeating the motion. The gym background includes vertical bars, weights, and ropes. The camera remains stationary, capturing the person’s movements from a frontal perspective with minimal spatial shifts.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Hv9brpQLmU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Hv9brpQLmU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 137, "blur_score": 64.86656177565877, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person performs sit-ups, moving the body up and down while lifting a medicine ball. The medicine ball is moved by the person's arms.", "background_and_ambient_analysis": "The background (walls, gym equipment) is static with no uniform shifting. No fluid/environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "5I81ecJ1NpY", "file_name": "5I81ecJ1NpY_000110_000120.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A dark-skinned hand holds a small, multicolored object featuring orange, green, and white patterns, maintaining a steady grip with minimal movement. The object remains centered against a dark background with a faint light source visible to the right. The camera exhibits a slight shake, capturing the scene from a close-up perspective focused on the hand and object.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5I81ecJ1NpY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5I81ecJ1NpY_000110_000120.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 81.71789452476636, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person holds a colorful object; subtle movements of the object and person's hand are visible, indicating manual manipulation.", "background_and_ambient_analysis": "Background elements (door, wall) are static; no fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "5I1OkQ25jYw", "file_name": "5I1OkQ25jYw_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a toddler at an outdoor table. The kid is wearing a blue striped shirt, sitting at a glass table with a plate of food (like fruits and maybe some snacks) and a sippy cup with an orange top. The background is a wooden deck railing and part of a house.\n\nThen, the toddler moves their hands, maybe waving or reaching. Next, a hand comes into the frame holding a black can (looks like a Monster Energy drink), which is placed on the table near the sippy cup. The toddler's actions: in the first frame, maybe eating or playing with food, then moving, then the hand with the can appears.\n\nNeed to describe chronologically. First, the toddler at the table, interacting with the sippy cup and food. Then, the toddler's hand movement. Then, an adult's hand brings the can into the frame and places it on the table.\n\nCheck the rules: focus on motion and behavior. Mention appearance (blue striped shirt, sippy cup orange top, black can), spatial relationships (table in front, deck railing behind). Conclude with camera perspective—probably a fixed shot since it's a sequence, but maybe slight shake? Wait, the video might have some movement, but the main thing is the sequence of actions.\n\nBackground is minimal: wooden deck, house. So describe the main subjects' actions step by step.\n\nStart: Toddler in blue striped shirt sits at glass table, hands near sippy cup (orange top) and food plate. Moves hands, then an adult’s hand enters from the right, holding a black can, places it on the table near the sippy cup.\n\nMake sure it's concise, chronological. Avoid text, named characters.\n\nLet me structure it:\n\nA toddler in a blue striped shirt sits at a glass outdoor table, interacting with a sippy cup (orange top) and a plate of food. The child moves their hands, then an adult’s hand enters the frame from the right, placing a black can on the table next to the sippy cup.\n\nCheck for rules: motion and behavior in order, appearance (blue shirt, orange top sippy, black can), spatial (table, deck railings), background minimal. Camera perspective—probably a handheld shot with slight movement, but the problem says conclude with camera perspective. Wait, the example might not have that, but the rules say \"conclude with camera perspective and movement\". So maybe \"The camera maintains a slight shake as it captures the sequence.\"\n\nWait, the problem says \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nIn the video, it's likely a handheld shot, so \"slight shake\". Let's see.\n\nLet me draft:\n\nA toddler in a blue striped shirt sits at a glass table on a wooden deck, interacting with a sippy cup (orange top) and a plate of food. The child moves their hands, then an adult's hand enters from the right, placing a black can next to the sippy cup. The camera remains static with a slight shake during the sequence.\n\nWait, is the camera static? The description might not specify, but the problem says to include camera perspective. The original video might have some movement, but the task says to describe as per the video. Since the user provided the video frames, the camera might be handheld. But let's check the rules again: \"Conclude with the camera perspective and movement\".\n\nLooking at the frames, the camera is likely capturing from a slightly angled view, maybe handheld with a slight shake.\n\nLet's finalize:\n\nA toddler in a blue striped shirt sits at a glass outdoor table with a sippy cup (orange top) and a plate of food. The child moves their hands, then an adult’s hand enters from the right, placing a black can on the table near the sippy cup. The camera maintains a slight shake throughout the sequence.\n\nWait, but the background: minimal, so just mention the deck and house. But rules say \"background descriptions minimal unless essential for understanding motion\". Since the motion is at the table, maybe the deck railing is part of the background but not essential. So maybe not include the background beyond what's necessary.\n\nWait, the first frame shows a wooden deck railing behind the table. So perhaps \"sits at a glass table on a wooden deck\" is okay.\n\nLet me check again:\n\n- Main subjects: toddler, adult's hand, objects (sippy cup, plate, food, can).\n\nChronological order:\n\n1. Toddler sits at table, interacts with sippy cup and food.\n\n2. Toddler moves hands (like waving or reaching).\n\n3. Adult's hand enters from right, places black can next to sippy cup.\n\nAppearance: toddler in blue striped shirt; sippy cup orange top; black can.\n\nSpatial: table in front", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5I1OkQ25jYw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5I1OkQ25jYw_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 66.85405285545764, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Child (blue shirt) moves hands to interact with bottle and plate; adult hand (holding dark soda can) enters frame to interact with bottle.", "background_and_ambient_analysis": "Background elements (wooden railing, building structure) show no uniform shifting; no fire, water, smoke, or wind detected."}}
{"video_id": "5I2k01UwfO4", "file_name": "5I2k01UwfO4_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands manipulate a set of playing cards; the left hand holds a 10 of Hearts card with red hearts, while the right hand flips through adjacent cards, revealing their backs and faces. The cards are moved in a sequence, with the right hand’s motion causing the cards to shift. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5I2k01UwfO4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5I2k01UwfO4_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 48.36646101619274, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Hands are manipulating playing cards (shuffling, showing, turning), which are solid objects moving due to explicit physical forces (hands).", "background_and_ambient_analysis": "No shifting background or fluid motion. Background (table surface) is static."}}
{"video_id": "5I6HroWVNt0", "file_name": "5I6HroWVNt0_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman stands in front of a blue-toned map of France, initially with hands clasped, then gestures with both hands while shifting her body orientation slightly to her left. The camera remains stationary, maintaining a medium shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5I6HroWVNt0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5I6HroWVNt0_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 1330.739999897444, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman is the only discrete object moving, with gestures and body movement driven by her physical actions.", "background_and_ambient_analysis": "The background (map of France) is static with no fluid/environmental motion (fire, water, smoke, wind). No shifting background elements observed."}}
{"video_id": "5IVue2oK62Q", "file_name": "5IVue2oK62Q_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands hold a pink lace fabric with intricate patterns, then place a shiny red object with a detailed design onto the fabric. The hands adjust the red object's position on the lace, lift the lace to reveal the object underneath, and reposition the fabric. The camera maintains a static top-down view throughout the sequence against a plain white background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5IVue2oK62Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5IVue2oK62Q_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 166.23759905911965, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate a red apple and a patterned fabric, with movements involving grasping, rotating, and positioning the objects.", "background_and_ambient_analysis": "The background consists of a static white surface and a patterned fabric; no shifting background elements or fluid/environmental motion (fire, water, wind) are present."}}
{"video_id": "5IrVooE_SFw", "file_name": "5IrVooE_SFw_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark beanie and gray hoodie walks away from the camera toward a doorway. A second person, dressed in a plaid shirt and dark blue t-shirt, steps out from the doorway, gestures with their hands while moving forward, and exits the frame to the right. The camera remains static throughout, capturing the subjects' movements in a room with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5IrVooE_SFw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5IrVooE_SFw_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 159, "blur_score": 34.64819944960129, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two people: one initially outside the door (walking in) and one inside (reacting and gesturing). Their motion is due to locomotion and hand gestures.", "background_and_ambient_analysis": "The background (walls, door) remains static; no fluid/environmental motion (fire, water, wind) observed. The door opening is a mechanical action without environmental fluid motion."}}
{"video_id": "5Iy6l4fc_oE", "file_name": "5Iy6l4fc_oE_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two children interact in a leaf-covered yard; one, wearing a hat, gray shirt, and blue jeans, is initially seated on a black scooter with red handlebars, while the other, in a striped shirt and blue jeans, stands nearby holding a small object. The first child adjusts the scooter, stands, and pushes it forward as the second child moves to their left, briefly kneeling beside the scooter. The background includes scattered leaves, a red tricycle, and a white building. The camera follows the action with slight shake, maintaining a ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Iy6l4fc_oE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Iy6l4fc_oE_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 161, "blur_score": 2641.0865394920984, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals: one riding a scooter (motion from standing to propulsion), another kneeling and assisting. Discrete movements of people and scooter due to locomotion.", "background_and_ambient_analysis": "Background elements (wall, ground, leaves) show no uniform shifting. No fire, water, or wind-driven motion observed."}}
{"video_id": "5IzapI23hWA", "file_name": "5IzapI23hWA_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in a red hooded jacket swings back and forth on a swing, moving from left to right and then back, with trees and a house visible in the background. The camera follows the child’s motion, slightly shaking as it captures the swinging movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5IzapI23hWA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5IzapI23hWA_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 2733.2557482983057, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child on the swing is the primary discrete solid object, exhibiting back-and-forth motion due to swinging forces.", "background_and_ambient_analysis": "Background elements (trees, house, ground) are static; no fluid motion (fire, water, smoke, wind) detected."}}
{"video_id": "5J4wCkKnGRY", "file_name": "5J4wCkKnGRY_000049_000059.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black sleeveless top and shorts stands on a concrete throwing circle, initiating a rotational motion with arms extended. They spin clockwise, transferring momentum, then release a discus forward through a netted enclosure. The camera remains stationary at a fixed side angle, capturing the athlete’s full motion against a grassy field backdrop with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5J4wCkKnGRY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5J4wCkKnGRY_000049_000059.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 652.7343002491634, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person in athletic attire is executing a shot put throw, with visible rotation, arm extension, and follow-through motion. The shot put itself is also in motion during the throw.", "background_and_ambient_analysis": "The background features stationary elements like a grassy field, trees, and distant structures with no significant shifting or fluid motion (e.g., no fire, water, or prominent wind effects)."}}
{"video_id": "5JAq8GoJL9o", "file_name": "5JAq8GoJL9o_000093_000103.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to watch the video. The video shows a person with long blonde hair and glasses, wearing a dark jacket. They're braiding their hair. Let's check the sequence.\n\nThe person starts by holding a section of hair, then continues braiding. The background has a room with a pink and white checkered curtain, a bed with pillows, and a wall with a picture. But rule f says to exclude background unless essential. Wait, rule e says minimal background unless essential. So maybe just mention the room is visible but not details.\n\nChronic order: The person is braiding their hair. Their hands move to braid, so motion is hands working on hair. Appearance: long blonde hair, glasses, dark jacket. Spatial: in front of the camera, maybe with curtain behind. Camera: fixed, since no movement mentioned. The video ends with them still braiding. Let's structure.\n\nFocus on motion: person braids hair, hands moving to form braid. Appearance: long blonde hair, glasses, dark jacket. Background minimal, just a room with curtain. Camera is static.\n\nCheck rules: chronological order, motion first. So \"A person with long blonde hair, glasses, and a dark jacket braids their hair, moving their hands to form a braid. The scene is set in a room with a pink and white checkered curtain in the background; the camera remains stationary throughout.\"\n\nWait, need to check if background is essential. The curtain is part of the background, but the main action is the person braiding. Since it's a room, maybe it's essential for setting? Rule e says minimal. So perhaps just \"in a room\" without details. Wait, the first frame shows a curtain, so maybe mention it's in front of a curtain? But the person is in the center. Let's see.\n\nWait, the person is in front of the curtain, but the main subject is the braiding. Let's keep it concise. The person is braiding their hair, hands moving. The camera is fixed, no movement.\n\nSo structure: [Subject] [action], [motion description]. [Appearance]. [Background minimal]. [Camera].\n\nLet me draft:\n\nA person with long blonde hair, wearing glasses and a dark jacket, braids their hair while holding sections of hair with their hands. The individual stands in a room with a visible pink and white checkered curtain; the camera remains stationary throughout the sequence.\n\nWait, check if \"holding sections\" is chronological. First, they grab hair, then braid. So \"begins braiding, using hands to manipulate hair strands.\"\n\nWait, the video shows them starting to braid, so the motion is hands moving to braid. Let's make it concise.\n\n\"A person with long blonde hair and glasses, wearing a dark jacket, braids their hair by moving their hands to interweave strands. The scene occurs in a room with a pink and white checkered curtain in the background, with the camera remaining static.\"\n\nIs that good? Check rules:\n\na) Motion: braiding hair, hands moving to braid. Chronological: starts braiding, continues.\n\nb) Appearance: long blonde hair, glasses, dark jacket. Correct.\n\nc) Spatial: in a room with curtain (background), but spatial relationship: the person is in front of the curtain? Maybe not necessary. The rule says mention if relevant. So maybe just \"in a room\" but since the curtain is part of the background, maybe minimal description.\n\nd) Camera: stationary. Correct.\n\ne) Background minimal: \"room with pink and white checkered curtain\" is minimal, as it's part of the setting but not essential for motion.\n\nf) Exclude text: no text here.\n\ng) Internal thinking done.\n\nWait, the video starts with the person holding hair, then braiding. So first action: holding hair, then braiding. But in caption, concise. So \"braids hair, moving hands to form a braid.\"\n\nLet me revise:\n\nA person with long blonde hair, glasses, and a dark jacket braids their hair using their hands to weave strands together. The individual is positioned in a room with a visible pink and white checkered curtain, and the camera remains fixed throughout the sequence.\n\nThat's concise. Checks all rules. Let's confirm:\n\n- Motion: braiding hair, hands weaving strands. Chronological: starts braiding, hands move.\n\n- Appearance: long blonde hair, glasses, dark jacket.\n\n- Background: room with curtain, minimal.\n\n- Camera: fixed.\n\nYes. I think that's good.\n</think>\n\n<caption_output>A person with long blonde hair, glasses, and a dark jacket braids their hair by moving their hands to interweave strands. The individual stands in a room with a pink and white checkered curtain visible in the background", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JAq8GoJL9o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JAq8GoJL9o_000093_000103.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 317.8750124776157, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person with long hair is actively braiding their hair; hands and fingers move to manipulate the hair strands in discrete, solid-object motions driven by physical manipulation.", "background_and_ambient_analysis": "Static background elements (wall, curtain, framed picture) remain consistently positioned with no uniform shifting or environmental motion (fire, water, smoke, wind) observed. No fluid or gaseous phenomena present."}}
{"video_id": "5JBjTn_QDTM", "file_name": "5JBjTn_QDTM_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a blue swimsuit raises her arms in the pool, then lowers them to hold an object toward a shirtless boy standing to her left in shallow water. The boy observes while another child floats further in the pool. The camera remains stationary, capturing the scene from a top-down angle with poolside equipment visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JBjTn_QDTM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JBjTn_QDTM_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 151, "blur_score": 102.14896785449237, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in the pool are moving: one is reaching out with an arm (possibly swimming or interacting with the other person), and both exhibit locomotion through water displacement.", "background_and_ambient_analysis": "The pool water shows minor ripples, but the surrounding background elements (pool deck, walls, structures) remain stable with no uniform shifting. The water ripples are secondary to the main subject motion."}}
{"video_id": "5JJYRD1xoEk", "file_name": "5JJYRD1xoEk_000458_000468.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black suit and tie stands to the left of two seated individuals, pouring a liquid into a glass; the camera pans downward to reveal a red table with a bottle, empty wine glass, papers, and a pen, then shifts to a top-down view of the table setup.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JJYRD1xoEk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JJYRD1xoEk_000458_000468.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 191.09258950163525, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the bottle (held by a person in a suit) moving to pour liquid into a glass, and the person's hand manipulating the bottle. These movements are due to explicit physical forces (holding, pouring).", "background_and_ambient_analysis": "Background elements (walls with paintings, furniture) are static and do not shift uniformly. No fluid/environmental motion (fire, water flow, smoke) is observed."}}
{"video_id": "5JKVa8VE0_8", "file_name": "5JKVa8VE0_8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a colored pencil to color a black-and-white line drawing of a skull on paper. Initially, the pencil shades the diamond on the skull's forehead with blue, then fills the eye sockets with yellow and green, colors the flowers around the eyes pink, and outlines the nose and mouth in blue. The hand continues coloring the lower jaw and teeth. Finally, the hand holds up the completed colored skull, revealing detailed patterns and hues. The camera maintains a close-up perspective focused on the paper, slightly adjusting to follow the pencil's movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JKVa8VE0_8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JKVa8VE0_8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 94, "blur_score": 76.59646987057202, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding colored pencils moves to color specific sections of the skull drawing on paper. The paper is held by a person at the end, but the dominant motion is the hand's controlled coloring actions.", "background_and_ambient_analysis": "The background (white paper on dark surface) is static; no shifting backgrounds or environmental fluids (fire, water, wind) observed."}}
{"video_id": "5JHc37GC_jo", "file_name": "5JHc37GC_jo_000181_000191.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of adult hands places a small, rectangular metal object onto a worn metal surface within a wooden frame. The hands then slide the object back and forth across the surface, generating metal shavings. The hands are positioned centrally in the frame, with the wooden frame and workbench visible below. The camera maintains a close-up, steady angle focused on the hands and the metal surface throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JHc37GC_jo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JHc37GC_jo_000181_000191.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 71.89363491914597, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A pair of hands is actively manipulating a small, solid object on a metal surface, demonstrating precise physical interaction.", "background_and_ambient_analysis": "Static background elements (wooden structure, metal surface) show no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "5J_6rISbx0E", "file_name": "5J_6rISbx0E_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person in a white shirt holds a yellow book with red text, then lowers it out of view. They move their hands to wipe their face, then place both hands on their head, leaning forward. The background consists of vertical wooden panels. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5J_6rISbx0E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5J_6rISbx0E_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 60.290940630577936, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a white shirt is performing discrete movements: holding and shaking a box, clapping hands, and covering their face with both hands. These are solid, distinct object motions driven by the person's actions.", "background_and_ambient_analysis": "The wooden panel background shows no shifting or movement, and there are no fire, water, or wind elements present. This eliminates ambient environmental motion."}}
{"video_id": "5JQr8cm-6X4", "file_name": "5JQr8cm-6X4_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a person on a bicycle with a basket, maybe a delivery bike, in a snowy street. There are other pedestrians in the background. Then the scene changes to another part of the street where a person is riding a bike, and there's a street sign visible. Then it shifts again to a different street with more people and a bike with two people? Wait, no, let's check each frame.\n\nFirst frame: A person (wearing dark clothes, maybe a helmet) is on a bicycle with a basket, on a cobblestone street with snow. A person in a green jacket and backpack stands to the right. Background has shops and pedestrians.\n\nSecond frame: The same bike? Maybe moving. Then third frame shows a person riding a bike on a snowy road, with people walking on the sidewalk. Fourth frame: The bike with two people? Wait, no, the first frames have a bike with a basket, then maybe a different scene. Wait, the user provided five frames (0 to 4.7 seconds). Let's list the key actions.\n\nFrame 0: Person on bicycle (dark clothing, helmet) with a basket (green maybe?), stopped on cobblestone street with snow. Pedestrians in background, shops with red doors. Another person (green jacket, blue bag) stands to the right.\n\nFrame 1: Bike starts moving, maybe turning. Person still on bike.\n\nFrame 2: Scene shifts to a different street—now a person riding a bike (blue backpack) on a snowy road, with pedestrians on the sidewalk. Cars are visible in the distance.\n\nFrame 3: Back to a cobblestone street, bike with two people? Wait, no, the description says \"a person\" on a bike in the first part. Wait, maybe the bike is a tandem? Wait, no, looking at the video description: \"a person on a bicycle with a basket\" in the first frames, then another scene with a person on a bike (blue backpack), then maybe a bike with two people? Wait, the user's frames:\n\n0.0: bike with basket, person standing to the right.\n\n1.3: bike moving, maybe the same person.\n\n2.5: person on bike (blue backpack) riding on a snowy street with people walking.\n\n3.6: bike with two people? Wait, the user's fourth frame (3.6s) says \"a bike with two people\" maybe? Wait, the user's input:\n\nFrame 0: person on bike, basket, street with snow.\n\nFrame 1: bike moving, same person.\n\nFrame 2: another scene with a person (blue backpack) on bike, street sign, people walking.\n\nFrame 3: bike with two people? Wait, the user's input says:\n\n\"Frame 2: [2.5 seconds] a person riding a bike with a blue backpack on a snowy road, with pedestrians on the sidewalk.\"\n\nThen frame 3: \"a bike with two people\" (maybe the tandem bike? Or a person carrying a child? Wait, the first frames have a bike with a basket, then later a person on a bike.\n\nWait, the main subjects are the bicycle riders. Let's track their motion.\n\nFirst, a person (wearing dark clothing, helmet) is on a bicycle with a basket. They start on a cobblestone street, then move forward. Then the scene shifts to a different street where another person (blue backpack) rides a bike through a snowy street with pedestrians. Then back to a cobblestone street, the first person (with basket) continues riding.\n\nWait, the user's frames:\n\n0.0: Bike with basket, person in dark clothes, helmet, stopped on cobblestone street. A person in green jacket stands to the right. Background: shops, pedestrians.\n\n0.3: Bike starts moving, person rides forward.\n\n1.4: Bike moves further, street with snow, shops.\n\n2.5: Scene changes to a different street (maybe a different location) where a person (blue backpack) rides a bike through a snowy street with pedestrians on the sidewalk.\n\n3.6: Back to a cobblestone street, the first person (with basket) is riding, with another person (maybe a passenger?) on the bike. Wait, the user's input says \"a bike with two people\" in frame 3.6.\n\nWait, the user's input description:\n\n\"Frame 0: person on bike with basket (green), cobblestone street, snow. Person in green jacket stands to right.\n\nFrame 1: bike moving.\n\nFrame 2: person riding bike (blue backpack) on snowy road, pedestrians walking.\n\nFrame 3: bike with two people on cobblestone street, moving.\"\n\nWait, the key is to describe the motion", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JQr8cm-6X4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JQr8cm-6X4_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 307.9388291497569, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include tricycle riders, cyclists, and pedestrians moving via explicit locomotion (biking, walking). Their motion is tracked with bounding boxes.", "background_and_ambient_analysis": "Background elements (buildings, sidewalks) remain static across scenes; snow is accumulated and not exhibiting fluid motion (e.g., wind-driven drift), thus not dominant ambient environmental motion."}}
{"video_id": "5JeiEjCiDBo", "file_name": "5JeiEjCiDBo_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a ballet studio, two young dancers and a teacher stand at a barre. The left dancer, wearing a black leotard, lifts her right leg high with arms raised, supported by the teacher; the right dancer, in a gray top and blue shorts, lifts her left leg, then extends it outward. Both maintain poses while the teacher assists the left dancer’s position. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JeiEjCiDBo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JeiEjCiDBo_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 338.724937129096, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two dancers (girl and adult) and a child are moving in ballet positions; legs are raised, turned, and positioned. The motion is due to human locomotion.", "background_and_ambient_analysis": "Background is static (window, wall do not shift). No fluid/environmental motion dominates; the dominant motion is from dancers."}}
{"video_id": "5JaRhXSo4rQ", "file_name": "5JaRhXSo4rQ_000184_000194.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless individual in gray shorts walks quickly from left to right across the frame, passing in front of seated people near musical instruments. A second person in dark clothing then walks in the same direction, moving from left to right. Throughout, a man in a red shirt remains seated at a table, while another in a black and white shirt sits near drum equipment. The camera maintains a fixed, low-angle perspective with no visible movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JaRhXSo4rQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JaRhXSo4rQ_000184_000194.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 271.47510331670253, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person in shorts is stepping on a moving platform (like a skateboard), causing it to move back and forth. The person's motion is due to their own locomotion and the platform's movement.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion observed."}}
{"video_id": "5JtDg5iP40k", "file_name": "5JtDg5iP40k_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink top and dark pants dances energetically, moving forward and backward while raising their arms, surrounded by other people in casual clothing who stand or sit near wooden structures in the background. A striped yellow-and-black hat lies on the ground in the foreground. The camera follows the dancer with slight shake, maintaining a medium shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JtDg5iP40k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JtDg5iP40k_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 415.7419024613699, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A girl in a pink shirt is actively running, jumping, and interacting with others. Additional people (e.g., individual in yellow shirt) exhibit locomotion. All movements are solid, distinct object motions due to intentional physical actions.", "background_and_ambient_analysis": "No significant ambient environmental motion (fire, water, smoke, wind). Background elements (barn interior, hay bales, wooden structure) remain static with no uniform shifting or fluid dynamics observed."}}
{"video_id": "5JwO86YhErw", "file_name": "5JwO86YhErw_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An older man in a light gray shirt, dark shorts, and sneakers bends forward on a black mat, sits down, lies back onto the mat, and extends his arms upward. The camera remains static, capturing the sequence in a room with a yellow wall and wooden flooring.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JwO86YhErw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JwO86YhErw_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 42.668471266661754, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing physical movements: sitting on a mat, transitioning to a prone position, and moving limbs (arms/legs). The person is a discrete, solid object with motion due to explicit physical actions (locomotion, posture changes).", "background_and_ambient_analysis": "Background elements (walls, floor) are static and show no uniform shifting or fluid/environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "5Jk74FJzdsI", "file_name": "5Jk74FJzdsI_001626_001636.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a squash court, two male players—one in light blue shirt and dark shorts, the other in dark shirt and dark shorts—engage in a rally. The player in light blue moves right to hit the ball, then the player in dark shirt follows left. The light blue player continues moving right while the dark-shirted player moves left, alternating hits as they traverse the court's red-lined wooden floor. The camera remains stationary, providing a fixed top-down view of the court's interior.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Jk74FJzdsI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Jk74FJzdsI_001626_001636.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 119.14876252913034, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two players (humanoids) and a racquetball are moving. The players are actively running, lunging, and striking the ball with racquets. The ball's trajectory and the players' movements are consistent with collisions and physical forces (e.g., hitting the ball, footwork).", "background_and_ambient_analysis": "The background consists of static walls and wooden flooring with no visible shifting or fluid motion (e.g., no fire, water, or smoke). The environment is indoor and rigid, with no environmental elements dominating motion."}}
{"video_id": "5Jvn81WoUJ0", "file_name": "5Jvn81WoUJ0_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hand, clad in dark blue clothing, uses a carving tool to follow red outline lines on a light brown wooden surface. The hand moves steadily, guiding the tool along the contours of the drawn design, gradually shaping the wood. The camera maintains a close-up, top-down perspective throughout the sequence, focusing on the carving action without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Jvn81WoUJ0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Jvn81WoUJ0_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 251.48828292611694, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A handheld tool (likely a laser or etching device) is being moved across the stone surface, with the person’s head visible in the background but stationary.", "background_and_ambient_analysis": "The stone surface and surrounding environment show no significant fluid motion (e.g., fire, water, smoke). Background elements (stone, partially visible person) appear stable with no uniform shifting."}}
{"video_id": "5JyL6VwUmb4", "file_name": "5JyL6VwUmb4_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately ten people, dressed in casual attire (t-shirts, dark pants, skirts), stand outdoors under a clear sky with sparse trees, holding large white pillows and black hats. They then move forward rapidly, engaging in a chaotic pillow-throwing and pushing motion, colliding as individuals jostle in the frame. The camera follows the crowd’s movement, exhibiting a slight shake as the action intensifies.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JyL6VwUmb4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JyL6VwUmb4_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 217.35465317947325, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A crowd of people carrying and passing a large banner exhibit chaotic locomotion and object handling; discrete solid objects (people and banner) move due to physical forces and collisions.", "background_and_ambient_analysis": "The background (trees and clear sky) remains static with no uniform shifting. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "5JtC3TEIqgo", "file_name": "5JtC3TEIqgo_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with two people standing on a grassy field near a baseball diamond. The first frame shows them together. Then the camera shifts to focus on one person—maybe the other leaves the frame. That person is wearing a light gray shirt, blue shorts, a cap, and dark shoes. They start holding a frisbee, then throw it. Wait, the actions: the first scene has two people, then the camera moves to show one person throwing a frisbee. Let's check the timestamps.\n\nFrame 0: two people (one in white shirt, black shorts; the other in gray shirt, blue shorts) standing on grass. Frame 1: maybe the camera moves to one person. Frame 2: the person is standing, holding a frisbee. Frame 3: they prepare to throw. Frame 4: they throw the frisbee. Frame 5: after throwing, they walk back.\n\nSo chronological order: two people start on the field. Then one person (described in appearance) throws a frisbee, then walks away. Camera perspective: starts with two people, then focuses on one (so camera moves to follow the action, maybe a pan or cut? The description says \"camera movement\" so maybe it's a shift in focus. The rules say mention camera perspective and movement.\n\nBackground: grassy field with a baseball diamond, trees. Minimal background.\n\nSo the caption should be:\n\nInitially, two individuals stand on a grassy field near a baseball diamond; one wears a white shirt and black shorts, the other a light gray shirt, blue shorts, and a cap. The camera shifts focus to the second individual, who holds a frisbee, prepares to throw, and then releases it, subsequently walking away.\n\nWait, check rules: chronological order. So start with the two, then camera moves to one, who throws the frisbee, then walks. Also, describe appearance (colors, etc.). Spatial relationships: in the first frame, they are together on the grass. Then the camera focuses on one (so he is in front, or the camera moves to him). The problem says \"mention spatial relationships if relevant\"—so in the first frame, they are standing together on the grass; then the camera moves to show one person throwing.\n\nSo let's structure:\n\nAt the beginning, two people are standing on a grassy field adjacent to a baseball diamond. One person is dressed in a white shirt, black shorts, and white shoes; the other wears a light gray shirt, blue shorts, dark shoes, and a cap. The camera then shifts focus to the person in the light gray shirt, who holds a frisbee, spins around, and throws it toward the outfield, followed by walking away.\n\nWait, in the frames: frame 0: two people; frame 1: one person (so the camera moved to focus on one). Frame 2: person holding frisbee; frame 3: prepares to throw; frame 4: throws; frame 5: walks. So the action is: the person throws the frisbee (starts holding, then throws, then walks).\n\nAlso, the appearance: light gray shirt, blue shorts, cap, dark shoes. The other person's shirt and shorts are mentioned in the first frame but maybe not in the later frames. Since the video shifts focus, the main subject is the person in gray.\n\nWait, the rules: \"main subjects (people/animals/objects) in chronological order.\" So the primary action is the person throwing the frisbee. So the two people are initially present, then the focus moves to the one person who does the action.\n\nSo the caption:\n\nTwo individuals stand on a grassy field next to a baseball diamond; one wears a white shirt and black shorts, the other a light gray shirt, blue shorts, and a cap. The camera shifts to focus on the person in the light gray shirt, who holds a frisbee, winds up, and throws it, then walks away.\n\nCheck the rules:\n\na) Motion and behavior: two people start standing, then one throws, then walks. Chronological.\n\nb) Appearance: color and size for main subjects. The main subject after the first frame is the person in gray. So mention his appearance.\n\nc) Spatial: in the first frame, both on field; then camera focuses on him (so he's now the main subject, maybe he's in front of the camera).\n\nd) Camera perspective: starts with two people (wide shot?), then shifts to the person (close-up or focus on him). So \"the camera shifts focus to\" or \"the camera follows\" or \"cuts to\".\n\ne) Background minimal: baseball diamond, trees, grass.\n\nf) Exclude text, names.\n\ng) Don't output reasoning.\n\nPutting it all together:\n\nInitially", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JtC3TEIqgo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JtC3TEIqgo_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 118.01239249797146, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a baseball uniform performs pitching motions, with visible locomotion (walking, throwing) and distinct object interaction (ball movement).", "background_and_ambient_analysis": "The background (trees, field, fence) shows no uniform shifting or fluid motion; no fire, water, or wind-driven phenomena observed."}}
{"video_id": "5K4d7MvHnvQ", "file_name": "5K4d7MvHnvQ_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray shirt, dark pants, and brown shoes stands on a sidewalk in front of a store window, playing a flute. He remains stationary as a second person, wearing a black top and dark shorts, walks into frame from the right, bends down, and places an object into a bowl on the ground. The camera remains fixed throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5K4d7MvHnvQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5K4d7MvHnvQ_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 534.7542360767404, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: first person adjusts camera position (discrete hand movements), second person walks in, bends down, and interacts with a circular object on the ground.", "background_and_ambient_analysis": "The storefront glass and blue sign remain static across frames with no uniform background shift or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "5K9XogpdhsA", "file_name": "5K9XogpdhsA_000349_000359.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A dark-skinned hand mixes reddish-brown sauce with pieces of green vegetable on a yellow plate, moving in circular motions to coat the food. The hand repeatedly lifts and spreads the sauce across the plate, adjusting the placement of the vegetable pieces. The camera remains fixed in a top-down position, focusing solely on the plate and hand interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5K9XogpdhsA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5K9XogpdhsA_000349_000359.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 294.3133013335334, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A dark-skinned hand is actively moving across a yellow plate, spreading a thick reddish-brown sauce over pieces of food (likely meat or vegetables). The hand's motion is deliberate and discrete, driven by physical force.", "background_and_ambient_analysis": "The background (marble surface) is static with no uniform shifting, ruling out camera_motion. No fire, water, or smoke is present, so ambient_environmental is not dominant."}}
{"video_id": "5KIQzMt7bME", "file_name": "5KIQzMt7bME_000145_000155.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with a wristwatch and colorful wristbands adjusts a component on a red machine with a large black tire. They remove a black cylindrical object, hold it briefly, then reinsert it into the machine. The red frame, white cylinder, and metal parts of the machine are visible, with the person’s hands positioned in front of the machine. The camera maintains a steady close-up perspective on the hands and mechanical parts throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5KIQzMt7bME.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5KIQzMt7bME_000145_000155.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 296.27122399115876, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are moving in discrete, solid motion to manipulate components on the machine (e.g., tightening, adjusting parts), exhibiting clear physical interaction.", "background_and_ambient_analysis": "Static background elements (red machine structure, tire) show no uniform shifting or fluid environmental motion (e.g., no fire, water, smoke, wind)."}}
{"video_id": "5KFnGk7qdnw", "file_name": "5KFnGk7qdnw_001618_001628.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with light-colored nail polish holds a needle threaded with dark thread, inserting it into a beige fabric stretched in an embroidery hoop. The hand moves the needle through the fabric, creating a stitch near an existing small cross-stitch design featuring orange and brown threads. The hand adjusts the needle's position repeatedly, advancing the embroidery. The camera maintains a top-down perspective, focusing on the hand and the fabric with minimal background visibility.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5KFnGk7qdnw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5KFnGk7qdnw_001618_001628.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 166.52399862328122, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand and embroidery needle are moving in discrete, solid motions as the hand manipulates the needle to create stitches on fabric within an embroidery hoop.", "background_and_ambient_analysis": "The background consists of dark, static elements (e.g., furniture or walls) with no visible shifting or fluid motion (fire, water, wind). No ambient environmental phenomena are present."}}
{"video_id": "5KN18wbR1j8", "file_name": "5KN18wbR1j8_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a black screen displaying the text \"NEWS ANCHOR FAIL FROM FAILBLOG\". It then transitions to a female news anchor with short dark hair, wearing a white shirt, seated in front of a backdrop featuring multiple television screens showing \"Local 9\" and \"9\" logos. The anchor remains stationary, facing forward, with slight head movements as she speaks. The camera maintains a static shot throughout, positioned at eye level with the anchor.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5KN18wbR1j8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5KN18wbR1j8_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 176.87879307531034, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The news anchor is moving minimally (head nodding, mouth movement) due to speaking and gesturing. This is typical human locomotion.", "background_and_ambient_analysis": "Static studio background with no shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "5K4HuvkFH_Y", "file_name": "5K4HuvkFH_Y_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark sleeveless top, black shorts with a blue stripe, and dark shoes stands on a concrete square in a grassy field. They begin with arms extended sideways holding a red ball, then step forward with their left foot, pivot, and release the ball. To the right of the square, a black bag, a pair of shoes, and a water bottle lie on the grass. The camera remains stationary, capturing the motion from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5K4HuvkFH_Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5K4HuvkFH_Y_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 266.84009796066863, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (a solid object) is moving by throwing a ball and stepping on a mat. The ball is visible at the time of throw and then leaves the frame. The dogs remain stationary.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed."}}
{"video_id": "5JpoXTaBwvA", "file_name": "5JpoXTaBwvA_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and dark shorts stands on a concrete circle within a green netted throwing area, picks up a red discus from the ground, spins clockwise multiple times, and releases the discus forward. Other individuals are visible in the background beyond the net. The camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5JpoXTaBwvA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5JpoXTaBwvA_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 202.54399172066832, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (batting subject) is moving: running towards the home plate, swinging a bat, and following through after contact. The motion is discrete and driven by physical locomotion and collision (bat-ball interaction).", "background_and_ambient_analysis": "The background includes a building and trees; no significant fluid motion (fire, water, smoke) or dominant wind effects are observed. Background elements remain relatively static with minimal visible swaying."}}
{"video_id": "5K3rxWfa_DM", "file_name": "5K3rxWfa_DM_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black tank top, green shorts, and blue sneakers crouches in a gym, then stands and pulls a black rope toward themselves. They walk forward, approaching the camera, which tilts upward as they get closer. The camera perspective shifts slightly, focusing on the person's upper body as they move.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5K3rxWfa_DM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5K3rxWfa_DM_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 145, "blur_score": 46.59589855328923, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is moving by pulling a cable and walking towards the camera, which is a clear example of locomotion by a discrete solid object.", "background_and_ambient_analysis": "The background (gym equipment, walls) is static with no shifting. No fluid or environmental motion (fire, water, wind) present."}}
{"video_id": "5Kbl-5yqENE", "file_name": "5Kbl-5yqENE_000299_000309.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three men stand around a table; the man in blue handles items, the man in dark blue steps back and moves left across the table, while the man in striped shirt observes from the right. A seated person is visible in the foreground. Camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Kbl-5yqENE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Kbl-5yqENE_000299_000309.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 1552.4376544118668, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three individuals (two in blue shirts and one in black shirt) are moving: one stands and moves around the table, another is handling objects on the table, and the third is standing. The motion is due to explicit physical forces (walking, lifting, pushing).", "background_and_ambient_analysis": "The background (wall and banner) is static with no shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "5K_J4OS6GHo", "file_name": "5K_J4OS6GHo_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the main subject is a person. They're wearing a sombrero, white tank top, black pants. The action: in the first frame, they're holding something (maybe a plate?) and then moving. Let's check the sequence.\n\nFrame 0: Person standing, hands out. Frame 1: They raise both hands, maybe holding an object. Frame 2: Still moving, maybe tossing something. Frame 3: They're tossing a plate (since there's a plate in the air). Frame 4: Plate is mid-air, person has hands up. Frame 5: Plate is gone, person has hands raised.\n\nSo the motion is: starts with arms extended, then raises both arms while tossing a plate (which is in the air), then hands up as the plate moves away.\n\nAppearance: sombrero (colorful, wide-brimmed), white tank top, black pants. Number: one person.\n\nSpatial: background has shelves with various items (plates, books, etc.), but minimal description. Camera is static? The video seems to have a slight shake maybe, but the rules say mention camera perspective. The frames show a consistent view, so maybe static camera.\n\nNow, chronology:\n\nStarts with person holding an object (maybe a plate) with both hands extended. Then raises both arms upward while tossing the plate, which is airborne. Then the plate is moving away from them, and the person's hands are raised high.\n\nWait, in frame 0: hands out, maybe holding. Frame 1: hands up, maybe tossing. Frame 2: hands moving, plate in air. Frame 3: plate is in the air, person's hands are raised. Frame 4: hands up, plate still there? Wait, let's parse the frames.\n\nWait, the video frames:\n\n[0.0] person stands, hands out (maybe holding an object)\n\n[1.0] person raises both hands, object in hand?\n\n[2.0] person moves, arms up, plate thrown?\n\n[3.0] plate is mid-air, person has hands raised\n\n[4.0] plate is moving down, person's hands up\n\n[5.0] person has hands raised, plate out of frame\n\nWait, the key is the motion of the person and the plate.\n\nThe person, wearing a large sombrero, white tank top, black pants, starts with arms extended. Then raises both arms upward while tossing a plate, which flies through the air. As the plate moves away, the person's hands remain raised above the head.\n\nCamera: seems to be a fixed position, no obvious movement, maybe slight shake.\n\nBackground: shelves with books and dishes, but minimal.\n\nSo the caption should be concise, chronological:\n\nA person wearing a wide-brimmed sombrero, white tank top, and black pants stands in front of shelves. They extend both arms, then raise them upward to toss a plate, which arcs through the air. The person keeps hands raised as the plate moves away. The camera remains static with slight shake.\n\nWait, but rules say \"briefly describe appearance and number\". So \"a person wearing a colorful sombrero, white tank top, black pants.\"\n\nCheck the rules:\n\na) Motion chronology: starts with arms extended, then tossing the plate.\n\nb) Appearance: sombrero (colorful), white tank top, black pants.\n\nc) Spatial: in front of shelves (but maybe just mention front of shelves as background).\n\nd) Camera: static with slight shake.\n\ne) Background minimal: shelves are there but not necessary, but maybe \"in front of a shelf with various items\".\n\nWait, the first frame: shelves are behind, so \"in front of a shelf with books and dishes\".\n\nBut rule e: keep background minimal unless essential. Since the shelves are part of the scene, maybe mention it briefly.\n\nPutting it all together:\n\nA person wearing a colorful sombrero, white tank top, and black pants stands in front of a shelf holding books and dishes. They extend both arms, then raise them upward while tossing a plate into the air. The plate arcs away as the person keeps hands raised. The camera is static with slight shake.\n\nWait, let's check the frames again. In frame 0: person has hands out, maybe holding a plate. Frame 1: hands up, plate in hand? Wait, no, the description says \"a person... in front of shelves\". The actions:\n\n- Frame 0: arms extended (maybe holding an object)\n\n- Frame 1: arms raised, object is being tossed\n\n- Frame 2: arms up, object mid-air\n\n- Frame 3: arms up, object still moving\n\n- Frame 4: arms up, object is gone\n\nWait, the video shows the person tossing a plate. So the sequence is", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5K_J4OS6GHo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5K_J4OS6GHo_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 151, "blur_score": 71.18423207424746, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person is moving their arms and body, throwing a stuffed animal and a ball, which are moving through the air due to explicit physical forces (the throw).", "background_and_ambient_analysis": "The background (bookshelf and wall) is static with no shifting. No ambient environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "5Kt1bX0LLcs", "file_name": "5Kt1bX0LLcs_000247_000257.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing sits, playing a large accordion with black and white keys. They continue playing, then expand the accordion's bellows, moving the instrument slightly to the left. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Kt1bX0LLcs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Kt1bX0LLcs_000247_000257.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 81.26984379486905, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (a solid object) is moving their hands and body to play the accordion, causing the bellows of the accordion to expand and contract.", "background_and_ambient_analysis": "The background remains static (lamp, framed photos, furniture) with no environmental fluid motion (e.g., smoke, water, wind)."}}
{"video_id": "5L4RadywXCM", "file_name": "5L4RadywXCM_000096_000106.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The task is to create a concise chronological paragraph for the video. First, look at the frames. The first frame shows a group of people on a stage with a checkered floor. There are several people, maybe 8 or so, standing around a circular area. The floor is checkered black and white, and there's a blue circle in the center with a logo. Then the next frames switch to a different scene: people outdoors, maybe a park or backyard with a wooden fence. They're moving, doing some dance moves. The text in Korean is there, but we have to exclude text recognition. So focus on the motion.\n\nChronological order: first scene is a group on a stage (circle area, checkered floor), then they move to an outdoor setting with a fence. The people are moving, dancing, raising arms, maybe jumping. Describe the subjects: main subjects are people, number maybe around 10-15, their appearance: in the first scene, white shirts and pants, some in different colors. Then outdoor: pink shirts, one with a yellow headband, green necklace. Movements: in first scene, standing in a circle, then next scenes dancing, arms raised, moving in unison. Spatial: first scene is a stage with audience around, then outdoor with fence in background. Camera perspective: first frame is top-down, then maybe handheld or moving camera. Need to keep background minimal.\n\nSo structure: Start with the stage scene: multiple people (around 8-10) on a circular platform with black-and-white checkered floor, some in white attire, standing in a circle. Then transition to an outdoor setting where the group (now more people, including those in pink shirts, one with yellow headband) dance energetically, moving arms and bodies in unison, with a wooden fence in the background. Camera shifts from top-down to dynamic handheld shots following the movement.\n\nCheck rules: exclude text, focus on motion and behavior chronologically. Mention appearance (colors), number, spatial relationships. Conclude with camera.\n\nLet me draft:\n\nThe video opens with a group of approximately ten people standing in a circle on a black-and-white checkered floor platform, some in white tops and pants, while others wear varied colors; they remain stationary as an audience surrounds them. It then transitions to an outdoor scene where the group, now including individuals in pink shirts and one with a yellow headband, dance energetically, raising arms and moving in unison near a wooden fence, with camera movements shifting from top-down to dynamic handheld shots capturing their motion.\n\nWait, but need to check chronological order. First frame is stage, then next frames are outdoor. So first part is stage, then outdoor. Also, the number: in first scene, how many? Maybe 8-10. Second scene, more people. Movements: first scene stationary, then dancing.\n\nAnother point: in the second scene, the text is \"모두 다함께!\" which is \"Everyone together!\", but we exclude text recognition. So ignore that.\n\nCheck appearance: first scene, people in white (some), others in different colors (maybe one in pink? Wait, the first frame shows people in white, then the second scene has people in pink. So first scene: group in white, then second scene: group in pink, etc.\n\nSo revised:\n\nThe video starts with a group of approximately eight people standing in a circle on a black-and-white checkered floor platform, wearing white tops and pants, surrounded by an audience; they remain motionless. It then cuts to an outdoor setting where a larger group, including individuals in pink shirts and one with a yellow headband and green necklace, dance energetically, raising arms and moving in unison near a wooden fence, with the camera shifting from a top-down view to handheld shots following their dynamic movements.\n\nWait, \"surrounded by an audience\" – the first frame has audience in the background. So mention that briefly. But rule f says exclude text, so background descriptions minimal unless essential. The audience is part of the scene, but maybe just mention \"surrounded by seated audience\" briefly.\n\nAlso, in the second scene, the people are moving: \"dancing energetically, raising arms and moving in unison\".\n\nLet's check number: first scene, maybe 8 people (since the image shows several, but not exact). Second scene, more people, maybe 10+.\n\nAlso, the movement: in the first scene, they are standing (motionless), then second scene dancing.\n\nSo putting it all together:\n\nThe video begins with approximately eight people standing in a circle on a black-and-white checkered floor platform, wearing white tops and pants, surrounded by a seated audience; they remain stationary. It then transitions to an outdoor scene where a larger group, including individuals in pink shirts", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5L4RadywXCM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5L4RadywXCM_000096_000106.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 255.24525955406878, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Solid objects (people) are moving through locomotion (dancing) and hand gestures, with clear bounding boxes tracking individual movements.", "background_and_ambient_analysis": "Background elements (walls, ground, blue building, grass, fence) show no uniform shifting or fluid motion; no fire, water, smoke, or wind dominant in the scene."}}
{"video_id": "5K_w3W2Hhvc", "file_name": "5K_w3W2Hhvc_000080_000090.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light beige shirt holds a spray can with a green nozzle, moving it to apply a dark substance onto a brown cardboard sheet resting on a table with metallic surfaces. The individual adjusts the can's angle while spraying, extending their arm leftward to cover the cardboard. The camera maintains a close perspective, slightly shifting to follow the hand’s motion throughout the spraying action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5K_w3W2Hhvc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5K_w3W2Hhvc_000080_000090.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 56.18220837839115, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is holding and moving a can with a green cap, indicating discrete solid object motion due to physical interaction (arm movement).", "background_and_ambient_analysis": "Background elements (walls, TV, table) are stationary; no fluid motion (fire, water, smoke) observed."}}
{"video_id": "5LCNH_T3uYg", "file_name": "5LCNH_T3uYg_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow and dark jacket sits at a table, initially holding a pen near their mouth before lowering it to fill in a Sudoku puzzle on an open newspaper spread before them. The person's hands move across the grid, writing numbers, while the newspaper rests on a table with a cup and small items visible in the background. The camera maintains a static close-up perspective focused on the person's hands and the puzzle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5LCNH_T3uYg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5LCNH_T3uYg_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 768.1961089808145, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand is moving discretely while writing on a newspaper, representing solid object motion due to physical forces (pen movement).", "background_and_ambient_analysis": "Background elements (table, cup, newspapers) are static with no uniform shifting or fluid motion (e.g., fire, water, smoke)."}}
{"video_id": "5LKW7plEy84", "file_name": "5LKW7plEy84_000073_000083.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with long dark hair and a dark blue shirt is seated at a table, holding a pink hairbrush. She raises the brush upward, brushes her hair, then lowers the brush to her side. The background features a plain white wall with faint pink decorations. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5LKW7plEy84.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5LKW7plEy84_000073_000083.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 83.16326248741561, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is moving: brushing hair, waving, leaning forward, and performing deliberate physical actions with their arms and upper body.", "background_and_ambient_analysis": "The background consists of a static white wall with pink decorative elements (shoes) that do not shift uniformly. No fluid or environmental motions (fire, water, wind) are present."}}
{"video_id": "5LQVsbVPp_U", "file_name": "5LQVsbVPp_U_000171_000181.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a green shirt with red stripes sits on a patterned floor, shifting their gaze from right to left while tilting their head slightly. The camera maintains a close-up perspective with minor movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5LQVsbVPp_U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5LQVsbVPp_U_000171_000181.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 80.5335449045817, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child is the only discrete object exhibiting motion; subtle head turns and slight body shifts indicate self-driven locomotion without external forces or collisions.", "background_and_ambient_analysis": "The background (patterned floor, furniture, and household items) shows no uniform shifting or fluid/environmental motion (fire, water, wind). All static background elements remain consistent across frames."}}
{"video_id": "5LX3uIbWBfA", "file_name": "5LX3uIbWBfA_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a black screen, transitioning to a person in a yellow jacket and black shirt with a red and white graphic standing outdoors near a tree in a grassy area with houses in the background. The individual waves their right hand, then shifts position slightly while adjusting their jacket. The camera maintains a close-up perspective with minor shaking as it follows the person’s movements, keeping the background elements minimal.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5LX3uIbWBfA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5LX3uIbWBfA_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 79.08233367331445, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is moving their arms and head in gestures, which is a discrete object moving due to explicit physical forces.", "background_and_ambient_analysis": "The background (trees, houses, grass) is static. No dominant fluid or wind motion observed, as the person's gestures are the main motion."}}
{"video_id": "5LaIqEs6Xgc", "file_name": "5LaIqEs6Xgc_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a gray long-sleeve shirt and black pants stands left of a man in a white graphic tee and dark pants near a white door; she swings her arms and exits left. The man turns toward a doorway where a third person in a dark shirt and red pants enters, then runs toward the doorway and exits right. A table with a brown bag and items remains in the foreground. The camera is stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5LaIqEs6Xgc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5LaIqEs6Xgc_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 147, "blur_score": 281.8010630028142, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (people) move: the left person gestures and moves toward the table, the middle person interacts with the table, the right person enters and moves, and a person runs behind the table. These motions are distinct and trackable as discrete object physics.", "background_and_ambient_analysis": "The background elements (white doors, wall, dark room area) show no uniform shifting or fluid motion. No fire, water, smoke, or wind effects are visible."}}
{"video_id": "5LgfarODFLI", "file_name": "5LgfarODFLI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several soccer players stand together; a player in a blue and black striped jersey adjusts his collar, turns to face the camera, and smiles. The camera zooms in on this individual, highlighting his upper body against a blurred background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5LgfarODFLI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5LgfarODFLI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 179.8348118459278, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in sports jerseys (blue/black and red/black) exhibit discrete movement: the blue/black-jerseyed individual gestures and adjusts position, while the red/black-jerseyed individual interacts nearby.", "background_and_ambient_analysis": "The background features static blue banners and distant structures with no uniform shifting or fluid motion; no fire, water, or smoke observed."}}
{"video_id": "5LkhGq5lkEo", "file_name": "5LkhGq5lkEo_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows two people on a snowy street. First, the main subjects: a man and a woman. The man is wearing a dark jacket and light pants, holding a broom. The woman is in dark clothes, pushing a stroller. \n\nChronologically: At the start, they're on a road with snow on the sides. The man is sweeping with the broom, moving it back and forth. The woman is pushing the stroller, which is small, dark-colored. Then she moves behind him as he sweeps. The stroller is in front of the woman initially, and as she walks, she's following the man? Wait, no. Wait the sequence: in frame 0, man is sweeping, woman is pushing stroller. Then as time goes, man continues sweeping, woman walks behind him, pushing the stroller. So the motion is man sweeping (left to right maybe), woman pushing stroller towards the man or following.\n\nSpatial relationships: woman is behind the man, pushing stroller. The stroller is in front of her, moving along with her.\n\nBackground: snowy street, houses, cars, trees. But keep it minimal. Background elements like snow, houses, cars are secondary.\n\nCamera perspective: probably a fixed camera, since no movement described. The video shows a steady view.\n\nNow, rules: concise, chronological paragraph. Start with main subjects, their actions, then spatial, then camera.\n\nSo structure: \"A man in a dark jacket and light pants sweeps with a broom on a snow-lined road while a woman in dark clothing pushes a small stroller behind him. The man sweeps continuously, the woman follows, adjusting her pace to keep the stroller moving alongside him. The scene occurs on a residential street with snow banks and parked cars visible, captured by a stationary camera.\"\n\nWait, check the rules. Need to mention appearance (color, size, orientation). Man: dark jacket, light pants. Woman: dark clothing. Stroller: small, dark.\n\nAlso, chronological order: first, man is sweeping, woman pushing stroller. Then, as time progresses, man continues sweeping, woman moves behind him, pushing the stroller.\n\nWait, the video starts with man sweeping, woman pushing stroller. Then the woman starts walking behind the man (since she's moving in the same direction), pushing the stroller. So the motion: man sweeps with broom, woman pushes stroller in the same direction, moving behind the man.\n\nLet's make it concise.\n\n\"A man in a dark jacket and light pants sweeps the snow-covered road with a long broom, moving the broom back and forth. Behind him, a woman in dark clothing pushes a small dark stroller, walking in the same direction. The woman follows the man, maintaining her position behind him as he continues sweeping. The scene is set on a residential street with snow banks along the sides, captured by a stationary camera.\"\n\nCheck if background is minimal. Snow banks, residential street, parked cars. But maybe mention \"residential street with snow banks\" as essential for setting, but rule says minimal unless essential for motion. The motion is on the road, so background is snow banks, which is part of the environment. But maybe keep it as \"snow-lined road\" or \"residential street with snow banks\".\n\nAlso, exclude text recognition, named characters. So no names.\n\nCamera: stationary, since no pan or movement mentioned.\n\nLet me check the frames. The video shows the man sweeping, the woman pushing the stroller, then the woman starts walking behind the man. Wait, in the first frame, both are moving. Let's see:\n\nFrame 0: man is sweeping, woman is pushing stroller, both moving right.\n\nFrame 1: same, woman is moving, stroller is moving right.\n\nFrame 2: man continues sweeping, woman is behind, stroller is in front of her.\n\nSo the sequence is the man sweeping, the woman is pushing the stroller, then she moves behind the man as he sweeps.\n\nSo the caption should say: \"A man in a dark jacket and light pants sweeps the snow-covered road with a long broom, moving the broom back and forth. A woman in dark clothing pushes a small dark stroller behind him, walking in the same direction as he sweeps. The woman follows the man, adjusting her pace to keep the stroller moving along the road. The scene occurs on a residential street with snow banks and parked cars visible, filmed with a stationary camera.\"\n\nWait, but need to be concise. Let's make it shorter.\n\n\"A man in a dark jacket and light pants sweeps the snow-covered road with a long broom, moving the broom back and forth. Behind him, a woman in dark clothing pushes a small dark stroller, walking in the same direction. The woman follows the man, maintaining", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5LkhGq5lkEo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5LkhGq5lkEo_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 411.40061043368445, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are actively moving: one is shoveling snow with a broom (discrete object physics: human locomotion and tool use), and the other is pulling a wheeled snow blower (discrete object physics: human locomotion and equipment movement).", "background_and_ambient_analysis": "Background elements (trees, parked cars, snow-covered ground) show no significant shifting or fluid motion. No fire, water, smoke, or dominant wind-driven environmental effects are present."}}
{"video_id": "5Lp0JxUL9Q8", "file_name": "5Lp0JxUL9Q8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black hoodie leans her head against a man in a dark hooded jacket, resting it on his shoulder while maintaining contact. A person in a beige jacket and cap stands in the background. The camera remains in a close-up, slightly shaky perspective focused on the two main subjects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Lp0JxUL9Q8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Lp0JxUL9Q8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 246.11604535980888, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman (discrete solid object) moves her head from upright to resting on a man's shoulder, exhibiting voluntary physical motion. The man remains stationary; other background figures show negligible movement.", "background_and_ambient_analysis": "The background shows static elements (people in the distance) with no shifting, fluid motion (fire, water, wind), or uniform environmental displacement. The scene lacks ambient environmental indicators."}}
{"video_id": "5LwnH2E2gC0", "file_name": "5LwnH2E2gC0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and beige pants stands on a green mini-golf mat, swings a golf club, and completes his swing, then lowers the club. He is positioned along a row of identical green mats with printed advertisements, adjacent to a stone pathway and greenery. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5LwnH2E2gC0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5LwnH2E2gC0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 118, "blur_score": 370.5190793310987, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (swinging golf club, stepping), golf club, and golf ball exhibit discrete, solid-object motion due to explicit physical forces (swing mechanics, ball impact).", "background_and_ambient_analysis": "Background elements (trees, bushes, structures) show no significant shifting or fluid motion; no fire, water, smoke, or wind-driven effects are observable."}}
{"video_id": "5M9T_sDRZhk", "file_name": "5M9T_sDRZhk_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing blue jeans and black shoes walks across a wooden floor, with an orange and white cat following closely to their left. The cat moves ahead briefly, then stays near the person's legs as they proceed from right to left. The background includes a refrigerator and dining chairs, but remains static. The camera maintains a low-angle perspective, capturing the lower half of the scene with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5M9T_sDRZhk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5M9T_sDRZhk_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 67.1688938780109, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A dog (tan/brown) and a person's lower body (jeans, black shoes) move. The dog exhibits locomotion (walking, sniffing), interacting with the person's legs.", "background_and_ambient_analysis": "Background elements (refrigerator, chairs, table) remain static and do not shift uniformly. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "5MAgm2vK25A", "file_name": "5MAgm2vK25A_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless person with dark hair tied up moves their right hand from near their ear to their cheek, then turns their head slightly. The background features a wooden dresser with items and a backpack. The camera remains close and stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5MAgm2vK25A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5MAgm2vK25A_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 70.41967270339867, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand is moving across their face, applying a substance. The motion is deliberate and distinct.", "background_and_ambient_analysis": "No shifting background elements observed. No fire, water, smoke, or wind present."}}
{"video_id": "5MLIPy2mkjY", "file_name": "5MLIPy2mkjY_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a ground-level view of a pile of rocks and a person’s legs in blue jeans standing near them. The camera tilts upward, revealing a man wearing an orange safety vest, light gray shirt, and blue jeans, holding a yellow pole with equipment attached. He walks toward the camera, adjusting the pole’s position while standing on dry, rocky terrain with sparse vegetation. The camera follows his movement, maintaining a medium shot as he positions himself next to a tall pole with a sensor-like device at the top, then stands slightly to the left of the pole.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5MLIPy2mkjY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5MLIPy2mkjY_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 356.8014669429183, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in an orange safety vest and jeans is walking, moving from the lower to the upper portion of the frame. The person's motion is distinct and intentional, with no other solid objects showing significant movement.", "background_and_ambient_analysis": "The background consists of dry grass, bushes, and rocks, with no visible shifting or fluid motion (e.g., wind, water, smoke). No fire or environmental fluid dynamics are present."}}
{"video_id": "5MJUGIYfwM0", "file_name": "5MJUGIYfwM0_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands open a white box, revealing a small plastic-wrapped item, then extract the item from the box while a black smartwatch remains stationary on the right side of the frame. The camera maintains a top-down perspective with no noticeable movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5MJUGIYfwM0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5MJUGIYfwM0_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 45.69259267797087, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hand (a discrete solid object) moves to interact with the purple box and a small item inside it, demonstrating explicit physical motion due to human action.", "background_and_ambient_analysis": "The background is a static white surface with no shifting or fluid motion (fire, water, wind)."}}
{"video_id": "5MUQOPEoPDA", "file_name": "5MUQOPEoPDA_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing blue gloves manipulates a large yellow bag on a green surface, rotating and adjusting its position while a white tray with yellow strips remains to the right. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5MUQOPEoPDA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5MUQOPEoPDA_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 160, "blur_score": 166.41110723186688, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing blue gloves manipulates a solid yellow object (likely a fruit/vegetable) on a green table, with visible hand movements and object rotation.", "background_and_ambient_analysis": "Background elements (whiteboards, cabinets, lab equipment) show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "5Mmg9BBc7Zo", "file_name": "5Mmg9BBc7Zo_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red top and gray pants moves across a white tiled floor, leaping repeatedly from left to right; the camera remains stationary with slight shake, capturing the individual's continuous motion against a backdrop of a wooden table and radiator.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Mmg9BBc7Zo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Mmg9BBc7Zo_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 161, "blur_score": 3707.536697804226, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (red top, dark pants) is moving via rhythmic stepping and kicking motions in place.", "background_and_ambient_analysis": "Background elements (radiator, table, chair, tiled floor) are static and show no shifting or environmental motion. No fire, water, smoke, or wind is present."}}
{"video_id": "5MaCZ9p57IU", "file_name": "5MaCZ9p57IU_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing applies makeup to another seated individual's face using a brush, then gestures with their free hand while holding the brush. The seated person turns their head slightly toward the camera as the artist leans in closer, with the background showing a window and indoor setting. The camera shifts slightly throughout, capturing close-up movements and angles.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5MaCZ9p57IU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5MaCZ9p57IU_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 123.53724121872054, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Human hands (applied makeup actions) and the seated individual exhibit deliberate, solid-object movements (muscle-driven locomotion).", "background_and_ambient_analysis": "No shifting background elements (walls, windows remain static); no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "5MM5MbQBzA8", "file_name": "5MM5MbQBzA8_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light gray cap, striped shirt, blue jeans, and brown shoes stands over another individual lying on a stone patio near a pool. The standing person steps over the prone individual’s outstretched hand, then retreats and walks away. The camera remains stationary, capturing the interaction from a fixed, low-angle perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5MM5MbQBzA8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5MM5MbQBzA8_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 137.54614998048044, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Standing person (wearing cap, gray shirt, jeans) moves by walking and stepping around the person lying down. Person lying down is mostly static with minor head/hand movements.", "background_and_ambient_analysis": "Background elements (trees, cars, pool) are static. No fire, water, smoke, or wind visible. Pool is still, trees are stationary."}}
{"video_id": "5MrbHFt46yU", "file_name": "5MrbHFt46yU_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, wearing dark pants and a red shirt, use a knife to cut into the top of a large red pumpkin, then adjust the pumpkin's position and wipe the surface. The pumpkin rests on a surface with newspaper underneath. The camera maintains a static top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5MrbHFt46yU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5MrbHFt46yU_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 112.21454270587496, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving to manipulate the pumpkin's stem, causing discrete solid object motion.", "background_and_ambient_analysis": "Background is static (floor and objects do not shift). No fire, water, smoke, or wind present."}}
{"video_id": "5MeJ0mSPmjc", "file_name": "5MeJ0mSPmjc_000165_000175.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A shirtless boy in blue shorts with an orange stripe swings a pink ping pong paddle to hit the ball toward the table, then turns and raises the paddle. Another person stands behind the ping pong table. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5MeJ0mSPmjc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5MeJ0mSPmjc_000165_000175.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 117.20041694890392, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shirtless person in blue shorts moves through discrete actions: bending, picking up an object, and raising a light source. Secondary object (small figure in background) is stationary.", "background_and_ambient_analysis": "Background elements (walls, couch, refrigerator) show no uniform shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "5Mu1VnBfYRQ", "file_name": "5Mu1VnBfYRQ_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and denim shorts rides a brown mechanical bull that rotates on a circular platform. The bull's motion causes the rider to shift position, maintaining balance as the platform spins. The camera remains stationary, capturing the scene with slight vibration.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Mu1VnBfYRQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Mu1VnBfYRQ_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 483.3593003105256, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person riding a mechanical bull; the bull rotates mechanically while the rider adjusts posture in response.", "background_and_ambient_analysis": "The background elements (tent, trees, trailer) remain static across frames with no significant shifting or environmental fluid motion (e.g., wind, water, smoke)."}}
{"video_id": "5MxSw9yB4PA", "file_name": "5MxSw9yB4PA_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of young football players in purple jerseys and helmets run forward in a line, then collide and tackle each other on a grassy field. Some players fall to the ground as the play progresses, while others continue moving. The camera follows the action with a slight shake, capturing the players’ movements and interactions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5MxSw9yB4PA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5MxSw9yB4PA_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 212.04843502156638, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (football players in uniforms, referees, and a few spectators) are moving through the scene, engaging in physical interactions like running, tackling, and blocking.", "background_and_ambient_analysis": "The background features buildings and trees that remain stationary with no significant shifting or fluid environmental motion (e.g., no fire, water, or smoke)."}}
{"video_id": "5N-Uw14VdqY", "file_name": "5N-Uw14VdqY_000113_000123.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black top and white pants holding an object walks left along a stone path in front of a house, while another person in dark clothing stands near the house's fence. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5N-Uw14VdqY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5N-Uw14VdqY_000113_000123.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 6164.030578678576, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are present: one in the foreground (black shirt, white pants) performing a throwing/swinging motion with an object (likely a ball), and another in the background near the house. Their movements are due to intentional locomotion and physical actions.", "background_and_ambient_analysis": "Background elements (house, pathway, grass) remain stationary across frames, showing no shifting or fluid motion. No fire, water, smoke, or wind-driven motion is observed."}}
{"video_id": "5MzZEI5pVLI", "file_name": "5MzZEI5pVLI_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with a ponytail and black sleeveless top approaches a refrigerator in a store, opens its door, and looks inside at the bottles arranged on the shelves. The camera remains focused on the refrigerator and the woman's actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5MzZEI5pVLI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5MzZEI5pVLI_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 503.24769319769206, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a black top moves towards the refrigerator, opens its door, and interacts with the interior shelves. The refrigerator door's movement is the primary discrete object motion.", "background_and_ambient_analysis": "Background elements (refrigerators, store walls) are stable with no uniform shifting or fluid motion (fire/water/smoke/wind) observed."}}
{"video_id": "5N0I1dlKZxc", "file_name": "5N0I1dlKZxc_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a group of people, likely a military band, standing in formation. The main subject is the band members. They're all in dark uniforms, probably black or dark blue, with some wearing caps. There are many of them, maybe around 20 or so. The conductor is in front, facing them, holding a baton. The band members are holding instruments—maybe saxophones or similar wind instruments. \n\nFirst, describe the scene: the band is standing in a line, the conductor is in front, directing. Then, the motion: the conductor moves the baton, the band members are playing their instruments. Wait, the video frames show them holding the instruments, but are they playing? The captions say \"chronological paragraph,\" so need to note the sequence.\n\nIn the frames, the conductor is leading, so maybe the band is preparing to play or playing. The background has a building, trees, but minimal. Camera perspective: the view is from the front, maybe slightly angled. Camera movement: the video might have a slight pan or static? The frames show a consistent view, so maybe static or slow pan. Wait, the user says \"camera perspective and movement,\" so if it's a static shot, note that.\n\nLet's structure:\n\n- Number of main subjects: several uniformed band members (dark attire, caps, holding instruments), a conductor (dark uniform, baton).\n\n- Chronological: The band stands in formation. The conductor holds a baton, facing the band. Band members hold instruments (likely wind instruments) in playing position. As the video progresses, the conductor moves the baton (indicating direction), and the band members' posture suggests they are following the conductor, possibly playing music.\n\n- Spatial: Conductor in front of the band, which is arranged in rows.\n\n- Camera: Static view from a slightly low angle, focused on the conductor and band.\n\nWait, the problem says \"concise, chronological paragraph.\" Let's keep it short.\n\nMain points:\n\n- A group of uniformed musicians (dark attire, caps) stand in formation, holding instruments.\n\n- A conductor (dark uniform, baton) stands in front, facing the band.\n\n- The conductor gestures with the baton, leading the musicians.\n\n- The band members hold their instruments in a playing posture, possibly playing music.\n\n- Background: buildings and trees, but minimal.\n\nCamera: Static perspective, slight angle, no significant movement.\n\nNow, check rules:\n\na) Motion: conductor moving baton, band members holding instruments (implying action).\n\nb) Appearance: dark uniforms, caps, instruments.\n\nc) Spatial: conductor in front, band behind.\n\nd) Camera: static, slight angle.\n\ne) Background minimal.\n\nf) Exclude text, names.\n\nSo the caption should be:\n\nA conductor in a dark uniform holds a baton in front of a large group of uniformed band members, also in dark attire with caps, who stand in formation with wind instruments. The conductor gestures the baton, leading the band as they maintain their positions. The camera remains static, capturing the scene from a slight low angle.\n\nWait, need to be concise. Let's try:\n\nA conductor in dark uniform stands facing a line of uniformed band members (dark attire, caps) holding wind instruments. The conductor moves a baton, directing the band members who remain stationary in formation. The camera is static, positioned at a low angle in front of the group.\n\nCheck for chronological order: The conductor leads, band follows. So start with conductor's action, then band's response.\n\n\"Conductor in dark uniform holds baton and directs a large group of uniformed band members (dark attire, caps) holding wind instruments. As the video progresses, the conductor gestures the baton, while the band members remain in formation with instruments poised for playing. The camera remains static, capturing the scene from a low angle in front of the group.\"\n\nBut need to be concise. Maybe:\n\nA conductor in dark uniform stands facing a line of uniformed band members (dark attire, caps) holding wind instruments. The conductor moves a baton, directing the band as they maintain their positions. The camera is static, positioned at a low angle in front of the group.\n\nYes, that's good. Check all rules:\n\na) Motion: conductor moving baton, band members stationary (positional).\n\nb) Appearance: dark uniform, caps, wind instruments.\n\nc) Spatial: conductor in front, band behind.\n\nd) Camera: static, low angle.\n\ne) Background minimal (not mentioned except in the scene, but rules say minimal unless essential. The background is buildings/trees but not essential for motion, so maybe not included. Wait, the rules say \"background descriptions minimal unless essential for understanding motion.\" Here, the motion is in the band, so background is not essential.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5N0I1dlKZxc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5N0I1dlKZxc_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 303.529600221525, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Individuals in uniform are turning and shifting positions slightly within the formation, indicating discrete locomotion by solid objects (people).", "background_and_ambient_analysis": "The background (buildings, trees) remains relatively static with no evidence of fluid or wind-driven motion. Minimal background shift is observed but consistent with subject movement rather than camera motion."}}
{"video_id": "5NL-NuzpWV8", "file_name": "5NL-NuzpWV8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark pants and brown boots stands over two bottles on a concrete floor, one red and one dark. They lower an orange and gray chainsaw toward the bottles, then step on them, causing the bottles to break. The camera maintains a low angle, focusing on the lower body and the bottles as the person’s movements cause the bottles to shatter.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5NL-NuzpWV8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5NL-NuzpWV8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 52.6059384175237, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's legs shift position, and a handheld tool is manipulated (moved to interact with ground objects).", "background_and_ambient_analysis": "Background elements (box, sign) show no uniform shifting or fluid motion; no fire, water, or wind present."}}
{"video_id": "5NP6fLzbNj4", "file_name": "5NP6fLzbNj4_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two teams of people, one in red shirts and the other in black shirts, engage in a tug-of-war on a grassy field. The red team members crouch low, gripping the rope and pulling with force, while the black team does the same. They strain against each other, leaning backward as they attempt to gain ground. The camera maintains a steady perspective but subtly shifts to follow the teams' movements, capturing their intense effort as the rope shifts back and forth.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5NP6fLzbNj4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5NP6fLzbNj4_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 346.75113904228, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: multiple people (e.g., red-shirted individual, others in blue/yellow) actively pulling a rope during a tug of war. Their motion is caused by physical force from the tug-of-war action and locomotion.", "background_and_ambient_analysis": "The background features a stable building and trees with no significant shifting or fluid motion. Minimal wind sway in foliage is present but not dominant, and no fire, water, or smoke effects are observed."}}
{"video_id": "5NGL-TzjClE", "file_name": "5NGL-TzjClE_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue patterned shirt and black pants bends down near a beige couch, then stands upright and gestures while a medium-sized brown and white dog stands on the wooden floor nearby. The woman shifts position slightly in front of a side table holding a lit lamp and framed pictures, with the dog remaining close to her. The camera remains stationary with minimal movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5NGL-TzjClE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5NGL-TzjClE_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 104.65015725502306, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Woman moving by walking and bending; dog stationary.", "background_and_ambient_analysis": "Background is stable; no ambient environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "5NEse8LE4vY", "file_name": "5NEse8LE4vY_000467_000477.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white polo shirt and blue jeans works at a long wooden table outdoors. He holds a screwdriver, places it on the table, picks up a screw, and adjusts it. He then lifts and slides a wooden plank along the table surface. A power drill rests to his right. The background includes stacked materials and greenery. The camera remains static, capturing the scene from a side angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5NEse8LE4vY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5NEse8LE4vY_000467_000477.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 33.7211182263364, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and arms move while manipulating tools on a wooden deck surface, with distinct motion trajectories corresponding to manual labor.", "background_and_ambient_analysis": "Background elements (tarp, trees, deck structure) are static with no uniform shifting or environmental fluid motion (fire, water, smoke, wind) detected."}}
{"video_id": "5NgUE82irEQ", "file_name": "5NgUE82irEQ_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in white pajamas sits in a pink seat on a blue patterned bed. A child in a blue shirt enters from the left, reaches toward the baby’s legs, then moves away to the left, causing the baby to cry. The camera remains stationary with slight shake, capturing the interaction in a bedroom setting with toys and a window.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5NgUE82irEQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5NgUE82irEQ_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 151, "blur_score": 984.5701491923014, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children: older child (blue shirt) moves around the bed, leaning toward infant; infant (pink outfit) reacts with facial expressions (smiling, crying) while seated on bed.", "background_and_ambient_analysis": "Background elements (bed, stuffed animals, window, table) remain stable with no uniform shifting; no fluids (fire, water, smoke) or wind-driven motion observed."}}
{"video_id": "5NUwR5DiKo4", "file_name": "5NUwR5DiKo4_000304_000314.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The user wants a concise chronological paragraph about the video. First, identify the main subjects: hands and a tool (drill bit or something similar) working on a wooden piece. The video shows hands holding a curved metal object on a wooden block, then the tool is used. \n\nCheck the rules. Focus on motion in order. The hands are manipulating the metal object on the wood, then the tool is applied. Mention appearance: hands (color? maybe not necessary, but hands are visible), the wooden block has holes, the metal object is curved. Spatial: hands holding the metal piece, which is placed on the wooden block. The tool is brought down to interact with the metal. \n\nChronological: first, hands hold the metal piece on the wood. Then the tool (drill bit or similar) is used to work on the metal, rotating at 90 degrees as per the text, but we exclude text recognition. Wait, rule f says exclude text recognition, so ignore the French subtitles.\n\nSo sequence: Hands grip a curved metal object secured on a wooden block with multiple holes. A rotating tool is applied to the metal object, maintaining a 90-degree rotation angle as instructed, but since we can't mention text, just describe the action. The tool's motion is circular or rotational. \n\nCamera perspective: close-up, focusing on the hands and the object. No movement mentioned, so maybe static close-up.\n\nBackground: minimal, blurred, but not essential. So focus on hands, metal, wood, tool.\n\nNow, structure:\n\nStart with the initial state: Hands hold a curved metal piece on a wooden block. Then the tool is applied: the rotating tool is pressed against the metal, moving in a circular motion. The hands adjust slightly to maintain the 90-degree angle (but since we can't mention the text, just the action). Wait, the text says \"il est important de garder le meme angle de rotation de 90°\" so the action is maintaining that angle, but we can't mention the text. So the motion is the tool being rotated at 90 degrees.\n\nWait, the video shows the hands holding the metal object, then the tool is used to work on it. The description needs to be chronological. Let's see the frames: first, hands hold the metal on wood, then the tool is applied, moving around.\n\nPossible caption:\n\nA pair of hands secures a curved metal object onto a weathered wooden block with multiple holes. The hands hold the metal in place while a rotating tool is applied to the metal's surface, moving in a circular motion to shape or modify it. The tool maintains a consistent 90-degree rotation angle as the hands adjust the metal's position relative to the block. The camera remains in a close-up, static position, focusing on the hands and the object's interaction.\n\nWait, but the rules say exclude text recognition, so \"maintains a consistent 90-degree rotation\" is based on the text, but maybe the video shows it. The original text says it's important to keep the angle, so the action is that the tool is used at 90 degrees. But since we can't mention the text, maybe just describe the tool's motion. Wait, the instruction says \"Exclude text recognition\", so don't reference the text, but the video might show the angle. Let's see the video: the hands are holding the metal, and the tool is moving in a way that the angle is 90 degrees. But since we can't mention the text, we have to infer from the motion.\n\nAlternatively, \"The hands adjust the metal piece on the wooden block while a rotating tool works on the metal's surface, maintaining a consistent angle of rotation.\" But maybe better to be more concise.\n\nWait, the key is to describe motion chronologically. Let's structure:\n\n1. Hands hold a curved metal object on a wooden block.\n2. A rotating tool is brought into contact with the metal object, applying pressure and moving in a circular motion.\n3. The hands position the metal to keep the rotation angle consistent.\n\nCamera: close-up, no movement.\n\nSo putting it all together:\n\nA pair of hands secures a curved metal object on a weathered wooden block with multiple holes. The hands hold the metal steady as a rotating tool is applied to its surface, moving in a circular motion to modify the metal. The hands adjust the metal's position to maintain a consistent rotation angle. The camera remains in a close-up, static perspective throughout.\n\nCheck rules: \na) Motion in chronological order: yes, hands secure, tool applied, adjust position.\nb) Describe appearance: hands, metal curved, wooden block with holes. \nc) Spatial: metal on block, tool on metal, hands holding metal.\nd) Camera: close-up, static.\ne) Background minimal", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5NUwR5DiKo4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5NUwR5DiKo4_000304_000314.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 155.61207540109615, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the hands manipulating the tool (chisel/file) and the wooden piece being shaped. Motion is deliberate, driven by physical force applied to cut/shape the wood.", "background_and_ambient_analysis": "The background consists of a static wooden workbench with no shifting elements, fluids, or environmental motions (fire, water, smoke, wind). Background elements remain stable throughout."}}
{"video_id": "5NlBkErC358", "file_name": "5NlBkErC358_000075_000085.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people wearing winter coats, scarves, and hats run through a snowy street, moving rapidly in various directions; some carry large sacks while others push through the snow, with a few individuals embracing or holding onto one another. The scene transitions to a close-up of a person with a scarf, then returns to the crowd as more people join, moving urgently in the snow. The camera follows the chaotic motion with a slight shake and pan, capturing the group’s energetic movement through the snowy environment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5NlBkErC358.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5NlBkErC358_000075_000085.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 345.2263708486596, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "5N_pbkWutwg", "file_name": "5N_pbkWutwg_000201_000211.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, I need to watch the video frames provided. The first frame shows a woman in a kitchen wearing a white shirt and a red floral apron. She's standing at a counter with a sink behind her, and the kitchen has cabinets, a fridge, etc. The logo \"ellas (cocina)\" is on the left. Then, in the next frames, there's a close-up of a red and white striped cloth being used, then a pot with rice and carrots being stirred, and then the woman pouring something from a red pot. \n\nLet's break it down chronologically. The first scene: woman in apron, white shirt, red floral apron, standing in kitchen. Then, close-up of a red and white striped cloth being moved (maybe a towel or cloth). Then a black pot on a stove with rice and carrot pieces being stirred. Then the woman pours from a red pot into a white bowl. \n\nNow, check the rules. Focus on motion and behavior. So:\n\nStart with the woman in the kitchen, then close-up of cloth (her action), then pot on stove with rice and carrots being stirred (her hand stirring), then her pouring from red pot into bowl. \n\nDescribe appearance: woman has short hair, apron is red with white flowers, white shirt. Pot is black. Rice and carrots in pot. The cloth is red and white striped.\n\nSpatial relationships: woman is in kitchen, pot is on stove (which is part of the kitchen setup), cloth is near her (probably her hand holding it), stirring the pot (so her hand is in the pot), pouring from red pot into bowl.\n\nCamera perspective: starts with wide shot of kitchen, then close-up on cloth, then close-up on pot, then medium shot of her pouring.\n\nNeed to be concise, chronological. Let's structure:\n\nA woman in a white shirt and red floral apron stands in a kitchen, then the camera focuses on her hand moving a red and white striped cloth, followed by a black pot on a stove containing rice and carrot pieces being stirred, and finally, the woman pours contents from a red pot into a white bowl.\n\nWait, check the frames:\n\n[0.0] - woman in kitchen, white shirt, red apron.\n\n[1.4] - close-up of red and white striped cloth (maybe she's using it to cover something? or wiping?)\n\n[2.5] - close-up of black pot with rice and carrot pieces, being stirred (her hand stirring)\n\n[3.6] - another shot of the pot, then [4.7] she's pouring from a red pot into a white bowl.\n\nWait, the last frame: \"a woman in a white shirt and red apron pours from a red pot into a white bowl.\"\n\nSo order:\n\n1. Woman stands in kitchen (wide shot, she's the main subject).\n\n2. Close-up of red and white striped cloth (her hand holding it? moving it).\n\n3. Close-up of black pot on stove with rice and carrots, being stirred by her hand.\n\n4. Close-up of pot again, then she pours from red pot into white bowl.\n\nSo the chronological sequence:\n\nThe video begins with a woman in a white shirt and red floral apron standing in a kitchen. The camera then shifts to a close-up of a red and white striped cloth being moved, followed by a close-up of a black pot on a stove containing rice and carrot pieces being stirred. Finally, the woman pours contents from a red pot into a white bowl, with the camera maintaining a medium shot of her action.\n\nCheck if background is minimal: kitchen cabinets, fridge, etc., are in the background but we can mention only if essential. Since the main focus is on her actions, background is just the kitchen, so minimal.\n\nNow, write concisely:\n\nA woman in a white shirt and red floral apron stands in a kitchen, then the camera focuses on her hand moving a red and white striped cloth, followed by a close-up of a black pot on a stove with rice and carrot pieces being stirred, and finally, the woman pours contents from a red pot into a white bowl.\n\nWait, make sure it's chronological, all actions in order. Let's verify each frame:\n\n- [0.0] woman standing in kitchen (wide shot, she's the main subject)\n\n- [1.4] close-up of red and white striped cloth (her action: moving it?)\n\n- [2.5] close-up of black pot on stove with rice/carrots\n\n- [3.6] closer shot of pot with rice/carrots being stirred (her hand stirring)\n\n- [4.7] woman pouring from red pot into white bowl (medium shot of her)\n\nSo the order of actions: standing → cloth → pot stirring → pouring.\n\nSo the caption should list these in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5N_pbkWutwg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5N_pbkWutwg_000201_000211.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 75.96135094684213, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: The person (wearing a floral apron) moves and gestures; a human hand stirs rice in a pot; a hand manipulates striped fabric. These motions are driven by explicit physical actions (locomotion, stirring, waving).", "background_and_ambient_analysis": "The kitchen background (cabinets, refrigerator, appliances) shows no uniform shifting. No fire, water flow, smoke, or wind dominates the scene; the rice in the pot is stirred by a discrete object (human hand), not ambient fluid motion."}}
{"video_id": "5NvZONy_Ypw", "file_name": "5NvZONy_Ypw_000075_000085.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A man in a light yellow shirt, patterned tie, and beige pants sits with hands on hips, then shifts hands to his waist. In front of him, the top of another person's head is visible. The camera remains stationary, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5NvZONy_Ypw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5NvZONy_Ypw_000075_000085.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 173.3153936511265, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A seated person (man in yellow shirt) is making subtle movements: adjusting posture, shifting hands and legs.", "background_and_ambient_analysis": "Background is static (no shifting of walls or furniture). No ambient environmental motion (fire, water, wind) observed."}}
{"video_id": "5OGllCrN-TM", "file_name": "5OGllCrN-TM_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with visible fingernails manipulates a small black tool, inserting it into a metal ring attached to a lock. The tool is rotated and pulled back, causing the ring to detach and hang freely. The camera maintains a close-up perspective, slightly following the hand’s motion as the tool interacts with the lock. Background details are minimal, focusing on the precise action of the tool and ring.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5OGllCrN-TM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5OGllCrN-TM_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 159, "blur_score": 312.81033286637205, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is manipulating a small, solid object (likely a tool or component) with precise movements, indicating intentional physical interaction.", "background_and_ambient_analysis": "The background features a static wall with no shifting or fluid motion. No fire, water, smoke, or wind is present, ruling out ambient environmental motion."}}
{"video_id": "5NjW8LdwsO0", "file_name": "5NjW8LdwsO0_000108_000118.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a close-up of a white paper featuring black calligraphic strokes. A hand holding a brush enters the frame, moving across the paper to add red ink marks and further black strokes. The hand continues writing, with the camera shifting to a closer angle to capture the ongoing brush movements over the sheet.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5NjW8LdwsO0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5NjW8LdwsO0_000108_000118.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 155, "blur_score": 33.76422904978579, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a brush moves in controlled strokes to write calligraphy on a paper surface. The hand and brush are the only discrete solid objects exhibiting motion.", "background_and_ambient_analysis": "The background consists of a static red border and dark surface with no shifting or fluid motion. No fire, water, smoke, or wind elements are present."}}
{"video_id": "5O98csV3EyM", "file_name": "5O98csV3EyM_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless young boy in white underwear stands beside a tall wooden harp, holding its strings and making slight hand movements as if playing. He shifts his stance minimally while interacting with the instrument, with the camera maintaining a close, slightly shaky perspective throughout the sequence. The background features a striped couch and wall decorations, but the focus remains on the boy's actions with the harp.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5O98csV3EyM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5O98csV3EyM_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 148, "blur_score": 136.5700337773588, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in underwear is interacting with a harp, moving hands across strings to play the instrument. The child's motion is discrete and purposeful, driven by physical action.", "background_and_ambient_analysis": "Background elements (walls, couch, window blinds) show no uniform shifting or environmental fluid motion (fire, water, smoke). Static background remains consistent across frames."}}
{"video_id": "5OWxJffhFUE", "file_name": "5OWxJffhFUE_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red shirt, light blue shorts, and flip-flops stands on grass, facing a brown log surrounded by scattered wood pieces. They raise an axe above their head, swing it downward to strike the log, causing additional splits in the wood. The camera maintains a static overhead perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5OWxJffhFUE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5OWxJffhFUE_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 156, "blur_score": 261.6665239107132, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is repeatedly swinging a hammer to strike a pile of wood; the wood pieces may shift upon impact.", "background_and_ambient_analysis": "Background (grass and ground) shows no uniform shifting; no fire, water, wind, or smoke visible."}}
{"video_id": "5OJkAiZDDUs", "file_name": "5OJkAiZDDUs_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in a gray and yellow short-sleeve shirt and gray shorts begins by rolling on a carpeted floor, transitioning through hand-supported motions to crawl toward pink storage bins positioned against a wall. As the child approaches the bins, another child in a blue and green outfit enters the frame, moving across the floor. The camera captures the sequence from a medium distance with slight movement, maintaining a stationary perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5OJkAiZDDUs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5OJkAiZDDUs_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 35.8895836483773, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (discrete solid objects) exhibit locomotion: one child (yellow shirt) rolls on the floor and crawls, while the second child (blue shirt) enters and moves toward the first. Motion is driven by muscular activity and physical interaction.", "background_and_ambient_analysis": "Static background elements (pink storage bins, walls, carpet) remain fixed with no uniform shifting or fluid/environmental motion (e.g., fire, water, wind). Background shows consistent spatial relationships throughout the clip."}}
{"video_id": "5Ot67mut8ZM", "file_name": "5Ot67mut8ZM_000153_000163.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in a light blue onesie and white mitt lies on a bed, initially holding a pink object. The baby turns their head to the right, moves their arms, and lifts their upper body slightly while appearing distressed with eyes closed and mouth open. The background includes a pink and white patterned blanket. The camera maintains a close-up perspective with slight handheld shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Ot67mut8ZM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Ot67mut8ZM_000153_000163.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 37.44447071272532, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baby in light blue pajamas is the primary discrete object; it exhibits head movements, arm motions, and facial expressions (e.g., crying, opening eyes) indicating self-driven locomotion.", "background_and_ambient_analysis": "The background consists of static elements (bed, pillow, blanket) with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "5ORcKZH7_DA", "file_name": "5ORcKZH7_DA_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in an orange shirt and green pants stands by the pool edge, pointing right. The scene cuts to a top-down view of a swimmer in dark trunks and an orange cap performing a stroke in the pool, moving toward the right; another swimmer in dark trunks swims to the left in an adjacent lane. The camera maintains a top-down perspective throughout the pool sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ORcKZH7_DA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ORcKZH7_DA_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 41.33669747915604, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "5PDSb-onal4", "file_name": "5PDSb-onal4_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt adjusts a white headband on a seated individual wearing blue scrubs; the red-shirted person leans forward to secure the headband, then straightens up while the seated person remains still. The seated individual is positioned slightly to the left of the standing person, with other individuals partially visible in the foreground. The camera maintains a static, eye-level perspective with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5PDSb-onal4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5PDSb-onal4_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 141.50380279596118, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (one in red shirt adjusting headband of another in blue scrubs) exhibit discrete, solid motion due to manual actions (adjusting headgear).", "background_and_ambient_analysis": "Background shows a plain wall with no significant shifting or fluid motion (no fire, water, smoke, or wind)."}}
{"video_id": "5P8l_01Vtv0", "file_name": "5P8l_01Vtv0_000321_000331.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a brown shirt holds a shaver near their face, moving it in a shaving motion across their beard. They sit with shelves visible behind them, and the camera maintains a static frontal perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5P8l_01Vtv0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5P8l_01Vtv0_000321_000331.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 3171.195549717429, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is moving his hand and the object he is holding (likely a phone), which is a discrete, solid object motion due to his speaking and gesturing.", "background_and_ambient_analysis": "Background elements (shelves, ceiling) are static and show no shifting. No ambient environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "5PBVDxyL9CY", "file_name": "5PBVDxyL9CY_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a red and brown striped hoodie sits at a dark table, reaching into the leftmost brown salad bowl with their right hand to pick up food. The child then lifts their hand, moves toward the center bowl, and places their hand back down on the table. The table also features a yellow tray of sliced onions, a blue container, and several red containers with food. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5PBVDxyL9CY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5PBVDxyL9CY_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 109.55446910850074, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Child's hands and food items in bowls move due to the child's interactions (touching, picking up food).", "background_and_ambient_analysis": "Background elements (wall, chair) show no uniform shifting; no fire, water, or smoke present."}}
{"video_id": "5OndR7VICEA", "file_name": "5OndR7VICEA_000254_000264.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals prepare a flatbread on a baking tray; one wearing a blue shirt with an apron featuring sunflowers places pepperoni slices, while the other, in a blue shirt and white chef's hat, sprinkles seasoning over the flatbread. They stand side-by-side at a wooden counter, with a glass bowl of vegetables and a flour bag visible in the background. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5OndR7VICEA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5OndR7VICEA_000254_000264.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 45.69981665357311, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a chef's hat is using a knife to cut food items on a tray. The motion is manual and discrete.", "background_and_ambient_analysis": "The background (kitchen counter, table, and objects) is static. No ambient environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "5PKaLx80nNQ", "file_name": "5PKaLx80nNQ_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray long-sleeve shirt interacts with small blue and white packages containing circular objects on a wooden table. Initially, one hand rests near the packages; another hand enters from the left, picking up a second package. Both hands then manipulate the packages, positioning them together and adjusting their placement. The camera maintains a close-up perspective, focusing on the hands and objects with subtle movements throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5PKaLx80nNQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5PKaLx80nNQ_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 155, "blur_score": 116.42105780691114, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are moving to pour liquid from a bottle into a container (yogurt cup). The bottle and container are distinct solid objects undergoing explicit physical interaction (pouring).", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed. The dark surface and clothing remain static throughout, with no signs of fire, water, smoke, or wind."}}
{"video_id": "5PF1l6xJ9iI", "file_name": "5PF1l6xJ9iI_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A hand holding a blue pen interacts with a Sudoku puzzle grid, pointing to different cells and writing numbers, moving across the grid in chronological sequence, while the camera maintains a top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5PF1l6xJ9iI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5PF1l6xJ9iI_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 124.99292820901208, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A blue pen is actively writing and marking numbers on the Sudoku grid, representing a discrete, solid object undergoing controlled motion.", "background_and_ambient_analysis": "Static Sudoku puzzle grid and text background with no shifting or fluid motion; no fire, water, or wind observed."}}
{"video_id": "5PXdVhd_d4s", "file_name": "5PXdVhd_d4s_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A tabby cat with dark stripes lies on a dark surface, relaxing as a hand gently pets its back; the cat shifts its head slightly and closes its eyes in response. The camera maintains a close-up perspective with minimal movement, capturing the interaction from above.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5PXdVhd_d4s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5PXdVhd_d4s_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 387.3051364669588, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete objects: a cat (exhibiting subtle movements like blinking and slight body shifts) and a human hand (petting the cat, causing physical interaction).", "background_and_ambient_analysis": "The background (dark surface, partial surroundings) shows no uniform shifting or fluid motion (fire, water, smoke, wind); it remains static throughout the frames."}}
{"video_id": "5PkgXlm34wI", "file_name": "5PkgXlm34wI_000541_000551.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, wearing a short-sleeved patterned shirt, manipulate colorful wires and components inside an open electronic chassis. The hands move sequentially, adjusting and connecting cables while navigating around circuit boards and connectors. The camera remains in a close-up, slightly shaky perspective, focusing on the workspace with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5PkgXlm34wI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5PkgXlm34wI_000541_000551.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 32.63974963132861, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are moving, manipulating wires and using tools (screwdriver) to interact with electronic hardware. The hands and tools exhibit deliberate, solid-object motion due to manual actions.", "background_and_ambient_analysis": "No shifting static background elements (e.g., walls, ground) or fluid/environmental motion (fire, water, smoke, wind) detected. Background consists of static electronic components and metal racks with no uniform displacement."}}
{"video_id": "5PIJf6q1P7Y", "file_name": "5PIJf6q1P7Y_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a football game scene. There are players in teal and white uniforms (Jets) and red and white (Falcons). The main action is players from both teams interacting on the field. Let's break down the timeline.\n\nIn the initial frames, players in teal and white (Jets) are gathered around, maybe celebrating or reacting. Then, a player in red (Falcons) is seen, and the scene shifts to a different angle. Wait, the video goes from the field to a graphic. Wait, the frames: first part is players on the field, then cuts to a graphic with \"ATLANTA FALCONS BACKS & RECEIVERS\" but rule f says exclude text recognition. So we need to ignore that text.\n\nSo focus on motion: players moving, interacting. Teal players (Jets) are mostly in the first part, then Falcons players (red) appear. Let's describe the chronological order.\n\nStart: Group of football players in teal and white uniforms (Jets) and red and white uniforms (Falcons) are on the field. Players in teal are close together, some standing, some gesturing. Falcons players (red) are also present. Then the camera shifts to a graphic with the Falcons' name, but we skip that part since it's text. Wait, the video sequence: first 4-5 seconds are field action, then the 5th frame is the graphic. But the task is to describe the video in chronological order, so include the transition.\n\nWait, the video has frames: [0.0] to [4.7] show the field, then [5.0] is the graphic. But rule f says exclude text, so we don't mention the graphic's text. So the main part is the players on the field.\n\nPlayers in teal uniforms (with numbers visible like 59, 94, 65) move around, some looking towards the camera, others interacting. Falcons players (red jerseys, numbers like 57, 73) are also visible. The camera seems to pan around the group, showing different angles of the players. Then there's a transition to the graphic, but since we exclude text, we just note the transition to a graphic screen (but maybe the graphic isn't part of the main action, so focus on the field).\n\nWait, the user says: focus on motion and behavior of main subjects. So the main action is the players on the field. Let's structure it:\n\nThe video opens with a group of football players in teal and white uniforms (Jets) and red and white uniforms (Falcons) on a grass field. Players in teal (numbers like 59, 94) are positioned close together, some gesturing, while Falcons players (red jerseys) are visible among them. The camera pans around the group, showing players moving and interacting. The scene then transitions to a graphic screen with red and white design elements.\n\nWait, but the graphic is part of the video, but rule f says exclude text recognition, so we don't mention the text but can mention the graphic's appearance (red and white design). Let's check the frames: the 5th frame is a red graphic with \"ATLANTA FALCONS...\" but since we exclude text, we just say \"transitions to a red and white graphic screen\".\n\nPutting it all together:\n\nThe video begins with football players in teal and white uniforms and red and white uniforms gathered on a grass field, with teal-clad players (including those with visible numbers 59 and 94) interacting closely and moving among red-uniformed players. The camera pans around the group, capturing their movements and spatial arrangement, then transitions to a red and white graphic screen.\n\nWait, need to be concise. Let's check the rules: chronological order, main subjects' motion, appearance (color, number), spatial relationships, conclude with camera perspective.\n\n\"Football players in teal and white uniforms and red and white uniforms are on a grass field; teal players (numbers 59, 94) move and interact with red-uniformed players. The camera pans around the group, capturing their positions and movements, then shifts to a red and white graphic screen.\"\n\nWait, but the graphic is part of the video, but the rules say \"exclude text recognition, named characters\", so the graphic's text isn't mentioned, but the visual of the graphic (red and white) is okay. The camera perspective: the initial part is a bit shaky, then the graphic is a static screen.\n\nWait, the first part: the camera is moving around the players, maybe a slight shake. The description needs to mention camera movement.\n\nLet me rephrase:\n\nA group of football players in teal and white uniforms (teal jerseys with visible numbers 59, 94) and", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5PIJf6q1P7Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5PIJf6q1P7Y_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 145.57972365550506, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Football players (teal uniforms) and a referee are moving through the field; players are adjusting positions and walking.", "background_and_ambient_analysis": "No significant fluid/environmental motion (fire, water, wind). The stadium background appears static except for subtle camera adjustments."}}
{"video_id": "5PeXET5X3hI", "file_name": "5PeXET5X3hI_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with long dark hair, wearing a dark denim jacket over a blue shirt, holds a silver clarinet; she lifts the instrument to her mouth and begins playing, her fingers moving over the keys. The background is a plain light-colored wall. The camera remains stationary, positioned close to her face.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5PeXET5X3hI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5PeXET5X3hI_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 75.3064043733844, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person (discrete solid object) moves their hands and mouth to operate a clarinet, with visible finger movements on keys and embouchure adjustments during play.", "background_and_ambient_analysis": "Plain wall background with no shifting or environmental motion (e.g., fire, water, wind); background elements remain static throughout the clip."}}
{"video_id": "5QeUuDkH6Cg", "file_name": "5QeUuDkH6Cg_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink dress with white heart patterns lies down, their arm moving downward to adjust the dress fabric, which shifts and wrinkles. The background includes blurred green plants and a window. The camera remains in a close-up, slightly shaky perspective, focused on the dress and arm movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5QeUuDkH6Cg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5QeUuDkH6Cg_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 111, "blur_score": 153.4394179839452, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a pink polka-dotted dress is moving their body and hands, causing ripples in the fabric and positional changes.", "background_and_ambient_analysis": "Background elements (metal frame, plant) are static and do not show uniform shifting. No fluid or environmental motion (fire, water, smoke, wind) dominates."}}
{"video_id": "5QjSodHil08", "file_name": "5QjSodHil08_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in white uniforms engage in dynamic martial arts movements at the center of an open space, surrounded by a circle of similarly dressed onlookers. The first performer executes a high kick, then spins while the second individual dodges and counters with a low kick. They alternate between attacking and evading, maintaining close proximity as the crowd remains stationary. The camera captures the scene with a slight shake from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5QjSodHil08.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5QjSodHil08_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1436.7492265486253, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in white attire (capoeira performers) are moving dynamically through physical interactions (kicking, dodging, acrobatic maneuvers), demonstrating explicit physical forces and collisions.", "background_and_ambient_analysis": "The background elements (ground, crowd in white attire) show no significant shifting or fluid/environmental motion (fire, water, smoke, wind). Static background components are visible and stable."}}
{"video_id": "5Q3OJRbEbTw", "file_name": "5Q3OJRbEbTw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Multiple runners in various colored uniforms (blue, red, green, orange, white) sprint from the starting line on a blue track with white lane markings. The blue-clad runner leads the pack, followed by the red and green runners, while the white-clad runner trails slightly behind. The camera captures their forward progression from a top-down perspective, maintaining a steady view of the runners' motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Q3OJRbEbTw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Q3OJRbEbTw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 361.25458784901105, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple runners (discrete solid objects) are moving along the track, exhibiting typical human locomotion (running) with clear bounding box tracking.", "background_and_ambient_analysis": "The background consists of a static track surface with visible lane markings; no fluid motion (e.g., fire, water) or uniform background shift is observed."}}
{"video_id": "5Qsba1khMCk", "file_name": "5Qsba1khMCk_000259_000269.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a blue sleeve moves wooden Scrabble tiles on a game board, placing a tile to the right of existing letters, then adjusting and repositioning the tile to form a new word. The hand continues manipulating tiles while the camera maintains a top-down, stationary perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Qsba1khMCk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Qsba1khMCk_000259_000269.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 266.8123640180588, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand interacts with Scrabble tiles, placing them on the board in a deliberate, physical manner.", "background_and_ambient_analysis": "The background (table, objects behind the board) shows no uniform shifting or fluid motion; no fire, water, or wind is visible."}}
{"video_id": "5QpJ3hcH4-A", "file_name": "5QpJ3hcH4-A_000250_000260.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. So, the user wants a concise, chronological paragraph based on the provided video frames. Let me look at the images again.\n\nFirst, the video starts with two people in a kitchen. The first frame shows them standing at a counter with a large purple bowl labeled \"speed\" in front of them. They're both adding ingredients. The second frame is a close-up of the bowl as one person pours bacon bits into it. Then the next frames show hands adding more ingredients, maybe lettuce and then another substance from a glass container.\n\nWait, the user said to focus on motion and behavior of main subjects. So, the main subjects are the two people, but in the close-up shots, it's just hands. The rules say to mention appearance and number. The people are two, but since the close-ups are hands, maybe mention the hands as part of the action.\n\nThe chronological order: start with the two people at the counter, then close-up of adding bacon, then adding lettuce, then another ingredient. The background is a kitchen with cabinets and a microwave. But the rules say minimal background unless essential. So maybe just mention \"kitchen setting\" briefly.\n\nSpatial relationships: The purple bowl is on the counter, between the two people. In the close-up, the bowl is central.\n\nCamera perspective: Starts with a medium shot, then zooms in to close-up on the bowl. The movement is from a wider shot to close-up.\n\nWait, the output needs to be a paragraph. Let me structure it step by step.\n\nFirst, the two people in the kitchen, each adding ingredients to the purple bowl. Then close-up of hands adding bacon, then lettuce, then another ingredient from a glass. The camera moves from a medium shot to close-up on the bowl.\n\nCheck the rules: Exclude text recognition (like \"speed\" on the bowl), so don't mention that. No named characters. So, describe the people as two individuals, maybe their actions without their names.\n\nWait, the first frame has two people, but the next frames are close-ups of hands. So the main action is adding ingredients. Need to mention the sequence: starting with the two people, then close-ups of adding ingredients.\n\nAlso, the appearance: the bowl is purple with a pattern, but since text recognition is excluded, maybe just \"purple bowl\" without specifics.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation).\" So for the people, maybe \"two individuals\" but since they're in a kitchen, maybe not necessary to describe their clothing unless essential. The user said to keep background minimal, so maybe just \"in a kitchen setting.\"\n\nWait, the first frame shows a kitchen with cabinets, microwave. But the rules say minimal background. So maybe just \"kitchen\" as the setting.\n\nPutting it all together:\n\nThe video opens with two individuals in a kitchen setting, standing behind a countertop with a large purple bowl. One person pours chopped bacon into the bowl, followed by adding leafy greens and then a powdered substance from a glass container. The camera transitions from a medium shot of the pair to close-up views of the bowl as ingredients are added.\n\nCheck the rules: chronological order, motion and behavior. The actions are adding bacon, then lettuce, then powder. The camera movement is from medium to close-up.\n\nWait, the frames show:\n\n[0.0] Two people at counter with purple bowl.\n\n[1.4] Close-up of hands adding bacon.\n\n[2.5] Close-up of hands adding bacon.\n\n[3.6] Adding lettuce.\n\n[4.7] Adding another ingredient from a glass.\n\nSo the sequence is: two people, then close-up of adding bacon, then lettuce, then another ingredient.\n\nIn the caption, need to mention the order. So:\n\nIn the video, two people stand at a kitchen counter with a large purple bowl. One person adds pieces of bacon, followed by leafy greens, and then a powdered substance from a glass container into the bowl. The camera shifts from a medium shot of the individuals to close-ups of the bowl during each addition.\n\nCheck if all rules are followed. No text recognition (avoided \"speed\" on the bowl). Mentioned the main actions, chronological order. Spatial relationships: bowl on counter, close-ups on bowl. Background minimal. Camera movement described.\n\nI think that's it.\n</think>\n\n<caption_output>In the video, two individuals stand at a kitchen counter with a large purple bowl. One person adds pieces of bacon into the bowl, followed by leafy greens, and then a powdered substance from a glass container. The camera transitions from a medium shot of the pair to close-up views of the bowl as each ingredient is added. The background features kitchen cabinets and a microwave, though the focus remains on the bowl and hands performing the actions. The perspective shifts from", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5QpJ3hcH4-A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5QpJ3hcH4-A_000250_000260.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 287.8013422533737, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include hands pouring liquid into a bowl and placing chopped ingredients (e.g., greens, meat) onto the bowl's contents. The hands exhibit clear locomotion due to physical actions (pouring, placing).", "background_and_ambient_analysis": "The background shows a kitchen setting with static elements (cabinets, countertop) that do not exhibit uniform shifting. No fluid motion (fire, water, smoke, wind) dominates the scene."}}
{"video_id": "5R3OdfGnGC4", "file_name": "5R3OdfGnGC4_000197_000207.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with short blonde hair, wearing a white tank top, stands at a kitchen counter and cuts food with a knife. She picks up two sandwich halves and places them onto a white plate. The camera then focuses on the plate, showing two sandwich halves with visible greens and avocado filling, positioned in front of a loaf of bread on a granite countertop. The camera remains stationary, shifting from a medium shot of the woman to a close-up of the plated sandwich.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5R3OdfGnGC4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5R3OdfGnGC4_000197_000207.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 189.59933708384568, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman's hands and the sandwich ingredients (e.g., lettuce, bread) are moving as she assembles the sandwich.", "background_and_ambient_analysis": "The kitchen background is static with no shifting elements or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "5RG0pOJrdcg", "file_name": "5RG0pOJrdcg_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of skiers in dark winter clothing descend a snowy slope. The camera follows one skier closely as they navigate the terrain, making turns while other skiers remain visible in the background. The main skier moves ahead, with the camera panning left to track their path down the slope.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5RG0pOJrdcg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5RG0pOJrdcg_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 80, "selected_start_time_sec": 5.0, "total_frames_16fps": 161, "blur_score": 123.44575673506445, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person is moving across the snowy terrain, performing snowboarding/skiing motion. The subject's trajectory is clearly visible against the static background, with consistent locomotion.", "background_and_ambient_analysis": "Background elements (trees, buildings, snow-covered terrain) remain static with no fluid motion or environmental effects (fire, water, smoke, wind) observed. No uniform background shift indicates camera motion is minimal."}}
{"video_id": "5RPKuejBG4A", "file_name": "5RPKuejBG4A_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people, both wearing dark tops and light bottoms, initially stand facing forward with the left individual's hands on hips; they begin walking toward the camera, the left person raising their left arm while the right person continues moving forward; the left individual moves out of frame as the right continues, all against a blue background with a static camera capturing their motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5RPKuejBG4A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5RPKuejBG4A_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 76.23556134259259, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two adults and one child (appearing at 4.6s) are performing synchronized dance movements. Their motions include arm gestures, body swaying, and stepping, consistent with solid object locomotion.", "background_and_ambient_analysis": "The background consists of a static clear blue sky with clouds, showing no shifting or environmental fluid motion (fire, water, smoke, wind). The sky remains uniformly positioned without signs of camera-induced movement."}}
{"video_id": "5QujUBJiGjQ", "file_name": "5QujUBJiGjQ_000064_000074.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A green and black power tool is initially positioned near a wooden fence and grass. A brown-gloved hand approaches, adjusts the tool, and secures it to a metal component of a nearby vehicle. The camera shifts angles to focus on the tool’s alignment with the vehicle’s structure during attachment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5QujUBJiGjQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5QujUBJiGjQ_000064_000074.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 133.32264541997358, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A gloved hand holding a green tool (wrench) moves to tighten a bolt on a black hose attached to a large cylindrical object. The bolt and tool show discrete motion due to applied torque.", "background_and_ambient_analysis": "Background elements (wooden post, grass) are stable with no significant shifting. No dominant fluid or wind motion observed."}}
{"video_id": "5QmJALIuVNU", "file_name": "5QmJALIuVNU_000076_000086.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blue tractor with a yellow hedge trimmer slowly advances along a dense green hedge, cutting branches as the operator inside guides the trimmer from left to right. The trimmer’s spinning blades trim the hedge’s top edge, with the camera maintaining a steady side view that follows the tractor’s progression.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5QmJALIuVNU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5QmJALIuVNU_000076_000086.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 205.16936741026865, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The yellow hedge trimmer (a solid mechanical object) moves in a back-and-forth pattern driven by the vehicle's machinery to interact with the tree, causing localized leaf displacement.", "background_and_ambient_analysis": "Background consists of static trees and clear sky with no fluid motion (fire, water, smoke, or wind) dominating the scene. Tree foliage displacement is a secondary effect of the trimming action, not ambient environmental motion."}}
{"video_id": "5QmX_ELghyk", "file_name": "5QmX_ELghyk_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman wearing a red cardigan over a dark dress stands behind a wooden table covered with various wooden carvings—including orange, red, and brown conical objects with holes and blue ribbons. She holds a small item to her mouth and blows into it repeatedly. Behind her, wooden shelves hold books, artifacts, and glass display cases. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5QmX_ELghyk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5QmX_ELghyk_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 56.22950212505002, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a magenta top is drinking from a cup, with subtle head and hand movements due to explicit physical action (drinking).", "background_and_ambient_analysis": "Background shelves and display items show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "5R7h5hxuMds", "file_name": "5R7h5hxuMds_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt and red shorts stands near a fireplace, holding a red blanket. A girl in a pink shirt and dark pants to his left reaches toward a couch, while a girl in a pink shirt and dark shorts to his right throws a red blanket toward him. The girl on the left moves away from the couch, and the man lifts the blanket upward. The camera remains stationary, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5R7h5hxuMds.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5R7h5hxuMds_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 90.41280926729932, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Three people (man and two girls) and pillows: people running, jumping, throwing and catching pillows.", "background_and_ambient_analysis": "Background elements (walls, fireplace, TV) are static; no fire, water, smoke, or wind visible."}}
{"video_id": "5RfcTI-xmZI", "file_name": "5RfcTI-xmZI_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands with rings and dark sleeves mixes a product on a small board, moving fingers in circular motions to blend. The hands then apply the product to skin, spreading it smoothly. A bottle with a red label and makeup brushes rest to the left of the hands. The camera remains stationary, capturing the actions from a top-down angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5RfcTI-xmZI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5RfcTI-xmZI_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 1651.980443270985, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are the discrete, solid objects moving: one hand holds a brush/spoon while the other mixes material on a surface.", "background_and_ambient_analysis": "Background elements (countertop, bottle, tools) show no uniform shifting or fluid motion; no fire, water, smoke, or wind dominant motion observed."}}
{"video_id": "5RaxLjrCLDg", "file_name": "5RaxLjrCLDg_000254_000264.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women interact; the woman in the blue sari with gold border and dark blue blouse stands facing forward, while the woman in the beige top with red accents assists by adjusting the blue sari’s front. The helper, positioned to the left, manipulates the sari fabric near the waist as the other holds it. The background is a dark curtain, and the camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5RaxLjrCLDg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5RaxLjrCLDg_000254_000264.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 104.92549826241269, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one (in blue sari) is standing relatively still while the other (in beige) is adjusting the sari, with discrete hand movements.", "background_and_ambient_analysis": "The background is a static dark blue curtain with no shifting or environmental motion (e.g., no wind, water, or fire)."}}
{"video_id": "5RY1iZyx23Q", "file_name": "5RY1iZyx23Q_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subjects are a group of people playing tug of war on the beach. Let's see the sequence.\n\nIn the first frame, there are several people: on the left, three guys in swim trunks (one blue, one black, one white with pattern), and on the right, a woman in a black bikini and a man in black shirt and white shorts. They're pulling a rope. The woman is holding the rope, then she starts to pull, and then the group on the left moves towards the left, pulling the rope. Wait, the video shows the team on the left (maybe 4 people) and right (2 people? Wait, the frames: in the first frame, left side has four people? Wait, no. Let's count: in frame 0, left side: first person is shirtless, blue shorts; next shirtless, black shorts; next shirtless, white shorts; next shirtless, blue and white striped shorts. Then the woman in black bikini is on the right side, pulling the rope. Then the man on the far right is shirtless, black shirt and white shorts? Wait, maybe the teams are two groups. The first frame has the two groups pulling the rope. The action is them pulling, then the left group starts moving left, the right group moves right. The woman in black bikini is on the right team, so she's pulling the rope towards her side, and the left team (four guys) are pulling towards the left. Then the woman steps back, maybe, and the left team moves further left.\n\nWait, the chronological order: The video starts with the two teams (left and right) holding a rope. The left team has four men (in blue, black, white, and light blue/white shorts) pulling the rope, the right team has a woman in black bikini and a man in dark shirt and white shorts. They all lean back, pulling. Then the left team shifts left, moving towards the left, while the right team moves right. The woman on the right side steps back, and the left team continues pulling. The background is the beach with people in the water, but minimal description.\n\nSo the caption needs to be concise, chronological. Let's outline:\n\n- Initially, a group of five people (four men on left, one woman and one man on right) stand on sandy beach, holding a rope, facing each other. Left team: three shirtless men (blue, black, white patterned shorts; one in light blue/white striped), right team: woman in black bikini, man in dark shirt and white shorts. They pull the rope, leaning back. Then, the left team moves left, pulling the rope, while the right team moves right. The woman steps back, and the left team continues moving left.\n\nNow, check rules: focus on motion and behavior in chronological order. Number: left team 4 men, right team 2 (woman and man). Appearance: shorts colors, bikini. Spatial: left vs right. Background minimal. Camera: what's the perspective? The video seems to be a fixed camera, maybe slight shake? But the user says \"conclude with camera perspective and movement\". The frames don't show movement, so maybe the camera is stationary.\n\nWait, the output format: caption must end with camera perspective and movement. So need to mention if camera is static, pan, etc.\n\nPutting it all together:\n\n\"Four shirtless men in blue, black, white patterned, and light blue/white striped shorts pull a rope on a sandy beach, facing two people on the opposite side: a woman in a black bikini and a man in a dark shirt and white shorts. They lean back, exerting force, then the left team moves leftward, pulling the rope, while the right team steps rightward. The woman steps back, and the left team continues shifting left. The camera remains stationary, capturing the scene from a frontal perspective with minimal background activity.\"\n\nWait, check rules: exclude text recognition, named characters. So no \"woman\" but \"person\" maybe? Wait, the rules say \"appearance and number (color, size, orientation)\" so can mention the woman's bikini.\n\nWait, the main subjects are the people playing tug of war. So \"a group of six people (four men on left, two on right) engage in a tug of war on a beach. The left team consists of four shirtless men wearing blue, black, white patterned, and light blue/white striped shorts; the right team has a woman in a black bikini and a man in a dark shirt with white shorts. They begin by pulling the rope backward, then the left team shifts leftward, pulling the rope, while the right team moves rightward. The woman steps back, and", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5RY1iZyx23Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5RY1iZyx23Q_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 283.08527311955163, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include several people actively participating in a physical game on the beach. Their movements (e.g., pushing, pulling, shifting positions) are distinct and driven by direct physical forces, with clear bounding box trajectories.", "background_and_ambient_analysis": "The background features the ocean and distant beachgoers. While ocean waves exhibit ambient environmental motion, they are not the dominant motion in the scene. The distant background elements (e.g., horizon, far-off people) remain relatively stable, showing no significant shifting."}}
{"video_id": "5RWkNi4esK8", "file_name": "5RWkNi4esK8_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a pink shirt holds a brown elongated object with both hands; he then moves his right hand to touch or point at the object. The background features a bookshelf with various stuffed animals (including an elephant, cow, and green frog) and books. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5RWkNi4esK8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5RWkNi4esK8_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 148.66164995943336, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is manipulating a banana, peeling it and consuming it—solid objects moving due to explicit physical interaction (hand movements, banana consumption).", "background_and_ambient_analysis": "Static bookshelves and decorative items (stuffed animals, helmets) are visible; no shifting background elements or fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "5Rrj9Q8JCyM", "file_name": "5Rrj9Q8JCyM_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a gray hoodie and a backpack holds a blue card, approaches an ATM, and inserts the card into its slot. The camera follows his hand and the card during insertion, focusing on the card’s movement toward the ATM’s keypad. The background includes a wall with a framed document.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Rrj9Q8JCyM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Rrj9Q8JCyM_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 352.79549153040733, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: a person (with backpack) performing hand movements (inserting a blue card into an ATM). The card and hand motions are distinct and tracked.", "background_and_ambient_analysis": "No shifting background elements (walls, framed picture remain static), no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "5Rw3tZAFpVs", "file_name": "5Rw3tZAFpVs_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Close-up of hands crocheting a green textured fabric with a wooden hook; the right hand maneuvers the hook through fabric loops while the left hand holds the yarn, pulling threads to form new stitches. The camera remains steady, closely following the rhythmic hand movements and yarn manipulation without background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Rw3tZAFpVs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Rw3tZAFpVs_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 129.4937483196479, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands and crochet hook are moving in discrete, controlled motions to manipulate green yarn and create stitches, with clear physical interactions between the hook, yarn, and fabric.", "background_and_ambient_analysis": "The background is a static, neutral-colored surface with no shifting elements or fluid/environmental motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "5RqUO29eG1U", "file_name": "5RqUO29eG1U_000132_000142.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a needle manipulates pink thread on a white cross-stitch fabric held in a wooden embroidery hoop. The hand moves rhythmically, pulling the thread through the fabric to form pink stitches. The needle enters and exits the fabric repeatedly, creating a curved pattern. The camera remains in a close-up view, focusing on the hand and stitching process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5RqUO29eG1U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5RqUO29eG1U_000132_000142.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 149.5149947122868, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving a needle and thread to embroider, with the thread being pulled through the fabric in a controlled manner.", "background_and_ambient_analysis": "The fabric and embroidery hoop background remains static with no shifting. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "5RsaLAweNXM", "file_name": "5RsaLAweNXM_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light blue shirt and beige pants descends a staircase while holding a green bottle and a glass, moving from the top step to lower steps. Behind him, a store with glass displays of champagne flutes is visible. The camera follows his movement with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5RsaLAweNXM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5RsaLAweNXM_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 151, "blur_score": 121.59996646780564, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man is performing discrete movements: holding a bottle and glasses, pouring liquid (visible motion of bottle/glasses).", "background_and_ambient_analysis": "Static background elements (walls, stairs) show no uniform shifting or fluid/environmental motion (no fire, water, smoke, wind observed)."}}
{"video_id": "5Rr94P4xwp8", "file_name": "5Rr94P4xwp8_000161_000171.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black t-shirt performs pull-ups, lifting his body upward while gripping a horizontal bar mounted under a wooden beam. He is positioned inside a well-lit gym space with windows showing greenery outside, surrounded by gym equipment. The camera captures his movement from a fixed position, slightly shifting to follow his motion as he ascends and descends.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Rr94P4xwp8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Rr94P4xwp8_000161_000171.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 90.35200411773258, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man is performing pull-ups, moving his body up and down with visible muscle engagement; motion is distinct and trackable.", "background_and_ambient_analysis": "Background consists of stationary wooden beams and windows with trees outside; no significant shifting or fluid motion observed."}}
{"video_id": "5RmnToMkd7g", "file_name": "5RmnToMkd7g_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a red jacket and white hat walks across a snow-covered wooden deck, moving from near the railing toward the center. The child passes by a wooden chair and table, continuing toward the back of the deck. The camera follows the child’s movement with a slight pan. Background includes snow-covered outdoor furniture and a wooded area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5RmnToMkd7g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5RmnToMkd7g_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 435.77655761035635, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A child in a red jacket and white hat is moving across the porch: walking, bending, and interacting with the snow, indicating locomotion and discrete physical motion.", "background_and_ambient_analysis": "The wooden railing, chairs, and ground are static with no uniform shifting; snow on the ground is stationary, showing no dominant environmental motion (fire, water, smoke, wind)."}}
{"video_id": "5S4TAsMivHY", "file_name": "5S4TAsMivHY_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women walk side by side on a gravel path; one wears a blue shirt and jeans, the other a black shirt, denim shorts, and flip-flops. They interact briefly before the woman in black runs off to the right, leaving the woman in blue to continue walking alone, turning and gesturing with her hand. The camera follows their movement at eye level with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5S4TAsMivHY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5S4TAsMivHY_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 146, "blur_score": 121.46208879767524, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human subjects (solid objects) move and interact: they approach, embrace, separate, and walk away, demonstrating locomotion and physical interaction.", "background_and_ambient_analysis": "Background elements (trees, gravel, grass) remain static with no significant shifting or fluid environmental motion (e.g., wind, water, smoke)."}}
{"video_id": "5RnVErXEW4s", "file_name": "5RnVErXEW4s_000198_000208.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a group of people in white uniforms, some standing, some sitting. Then it cuts to a martial arts scene. The main action is two men in white uniforms practicing capoeira, with a group of musicians in the background. The musicians are playing instruments like drums and berimbaus. The two fighters do kicks and acrobatic moves. The camera seems to be stationary at first, then might pan to follow the action. Let's structure the caption chronologically.\n\nFirst scene: several people in white uniforms, some standing, some sitting. Then transition to two men in white fighting with acrobatic moves, surrounded by musicians. The background has a banner with \"2015\" and a drum. The fighters are moving around each other, doing kicks and flips. The musicians are in a line behind them, playing instruments. The camera is likely capturing from a frontal perspective, maybe a slight pan to follow the fighters' movements.\n\nNow, need to keep it concise. Focus on motion and behavior in order. Main subjects: the capoeira fighters (two men), musicians. Appearance: white uniforms, some with red symbols. Spatial: fighters in front, musicians behind. Camera: starts with a scene, then shifts to action.\n\nCheck the rules: avoid text recognition, named characters, stylistic analysis. So \"2015\" is text, but rule f says exclude text recognition, so maybe mention the banner but not the year. Wait, rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So don't mention \"2015\" at all. Just say there's a banner.\n\nLet's draft:\n\nThe video opens with a group of people in white uniforms standing and sitting in a room with patterned walls. It then transitions to two men in white uniforms with red emblems performing capoeira, executing dynamic kicks and acrobatic maneuvers. Behind them, a circle of musicians in white uniforms play drums and string instruments, some holding wooden sticks. The fighters move rhythmically, exchanging strikes and evasive steps while the musicians maintain a steady beat. The camera captures the action from a frontal angle, remaining steady as the movements unfold.\n\nWait, check rules: chronological order. First scene: group in room. Then transition to fighting. So:\n\nThe video begins with several people in white uniforms standing and sitting in a room with patterned walls. It then cuts to two men in white uniforms with red symbols engaged in capoeira, performing dynamic kicks and acrobatic moves. Surrounding them, a group of musicians in white uniforms play drums and string instruments, some holding wooden sticks. The fighters exchange strikes and evasive steps while the musicians maintain a steady rhythm. The camera captures the action from a frontal perspective, remaining steady throughout.\n\nCheck for minimal background: the room with patterned walls is background, but maybe necessary. Rule e says \"minimize background descriptions unless essential\". Since the setting is part of the scene, maybe it's okay.\n\nWait, the first frame shows a room with patterned walls, but the second scene is a stage with a banner. But rule f excludes text recognition, so don't mention the banner's text. So maybe:\n\nThe video starts with a group of people in white uniforms in a room with patterned walls. It then transitions to two men in white uniforms performing capoeira on a stage, executing dynamic kicks and acrobatic maneuvers. Behind them, musicians in white uniforms play drums and string instruments, some holding wooden sticks. The fighters move rhythmically, exchanging strikes and evasive steps while the musicians maintain a steady beat. The camera captures the action from a frontal angle, remaining steady.\n\nWait, but the first scene has people standing and sitting, then the second scene is the capoeira. So chronological order: first scene, then the fight.\n\nAlso, check if \"musicians\" is correct. The people in the background are playing instruments, so they are the musicians. The group is behind the fighters.\n\nNumber: the group in the first scene is several people. The capoeira fighters are two men. The musicians are a circle, so multiple people.\n\nAppearance: white uniforms, some with red symbols (for the fighters and musicians).\n\nSpatial: fighters in front, musicians behind.\n\nCamera: frontal, steady.\n\nOkay, let's put it all together:\n\nThe video opens with several people in white uniforms standing and sitting in a room with patterned walls. It then transitions to two men in white uniforms with red symbols performing capoeira on a stage, executing dynamic kicks and acrobatic maneuvers. Behind them, a circle of musicians in white uniforms play drums and string instruments while holding wooden sticks. The fighters exchange strikes and evasive steps rhythmically, while the musicians maintain a steady beat. The camera captures the action from a frontal perspective with minimal movement.\n\nWait, \"", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5RnVErXEW4s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5RnVErXEW4s_000198_000208.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 74.61063357006537, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple capoeira performers (in white uniforms) are executing dynamic martial arts moves including high kicks, spins, acrobatic flips, and ground contact maneuvers. The performers are discrete solid objects moving due to physical forces.", "background_and_ambient_analysis": "The background (blue wall and banners) is static. No fire, water, smoke, or wind observed. Musicians in the background are stationary except for their instrument playing, which is discrete object motion but not ambient environmental."}}
{"video_id": "5S-VnhNeDwQ", "file_name": "5S-VnhNeDwQ_000178_000188.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a group of people. There's a woman in a black tank top and shorts, holding a yellow pole. She's in front, maybe doing some kind of activity. Behind her, there are three people: a man in a white shirt and jeans, another in a plaid shirt, and a woman in a dark top and jeans. They're all standing close. The woman in front is pulling the pole, maybe jumping or moving it, and then she jumps, like she's playing a game. The camera shows her motion—she's holding the pole, then jumps over or through it? Wait, the next scene shifts to a different part of the court. The second part shows a woman in a striped shirt and jeans running towards a disc game area. The background has other people and a lit court. \n\nSo the chronological order: first scene, group of four (woman front, three behind), she's holding a yellow pole, pulls it, then jumps (motion). Then the camera cuts to another scene where a woman in striped shirt runs towards the court. \n\nNeed to describe motion and behavior. First part: four people, woman in black tank top and shorts, holding yellow pole, pulls it while others stand behind. She jumps over the pole, then moves forward. Then scene changes to a woman in striped shirt and jeans running towards the disc game area. \n\nCheck rules: focus on motion, main subjects. Number: four in first scene, then one woman. Appearance: colors (black tank top, yellow pole), positions (woman in front, others behind). Spatial: the woman is in front, others behind her. Then camera cuts to the next scene. Background: first scene has a signboard, lights; second scene has a court with people. But background descriptions minimal unless essential. So maybe mention the court in the second scene. \n\nCamera perspective: first scene is a static shot? Then cuts to the second scene. So the transition is a cut. \n\nPutting it all together: \n\nIn the opening scene, four people stand near a lit signboard at night; a woman in a black tank top and shorts holds a yellow pole, pulls it, and jumps forward while three others (a man in a white shirt and jeans, a man in a plaid shirt, and a woman in a dark top and jeans) stand behind her. The scene then cuts to a woman in a striped shirt and jeans running toward a lit disc court, where other people observe. Camera remains static in the first scene, then transitions to a new angle in the second scene.\n\nWait, need to be concise. Let's check the output format. Must be a paragraph. \n\nStart: A woman in a black tank top and shorts holds a yellow pole, with three people behind her (a man in white shirt, a man in plaid, a woman in dark top) at night near a lit signboard. She pulls the pole, jumps forward, and the group reacts. The scene cuts to a woman in a striped shirt and jeans running toward a lit disc court, where people are gathered.\n\nMake sure to mention motion: pulling, jumping. Then the transition to the other scene. \n\nFinal caption should be chronological. So:\n\nA woman in a black tank top and shorts pulls a yellow pole, jumps forward, and smiles while three people (a man in a white shirt and jeans, a man in a plaid shirt, and a woman in a dark top) stand behind her at night near a lit signboard; the scene then cuts to a woman in a striped shirt and jeans running toward a lit disc court with other people observing.\n\nCheck rules: concise, chronological. Motion: pulling pole, jumping. Behavior: smiles, running. Appearance: black tank top, yellow pole, striped shirt. Spatial: behind her, running toward court. Camera: static first, then cut to new angle.\n\nYes, that works. Make sure no text recognition, named characters. So no \"the man in white shirt\" but just describe. Wait, \"a man in a white shirt\" is okay as appearance. \n\nLet me structure:\n\nIn the first segment, a woman wearing a black tank top and shorts holds a yellow pole, pulls it forward, jumps over it, and laughs while three individuals (a man in a white shirt, a man in a plaid shirt, and a woman in a dark top) stand behind her near a lit signboard. The scene transitions to a woman in a striped shirt and jeans running toward a lit disc court where other people are gathered.\n\nYes, that's chronological, motion described, appearance, spatial (behind her, toward court), camera transition. Minimal background. \n\nCheck if all rules are followed: a) motion and behavior in order. b) appearance and number (4 people first, then 1 woman). c) spatial (", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5S-VnhNeDwQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5S-VnhNeDwQ_000178_000188.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 29.767194740032053, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "People (the woman in black tank top, the man in white shirt, and the woman in dark top in the first scene; and a woman in red and gray top in the second scene) are moving due to locomotion (running, stepping, jumping).", "background_and_ambient_analysis": "Background elements (buildings, court) are static with no uniform shifting. No fluid/environmental motion observed."}}
{"video_id": "5SRmFCTqWiI", "file_name": "5SRmFCTqWiI_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a pool scene. First, there's a boy in swim trunks jumping into the pool. A dog is in the water, swimming towards him. Then the boy jumps in, creating a splash. Another person in black swimwear is standing on the pool edge. The background has a cityscape and the ocean. The camera is probably stationary, looking from the side. Let's structure it chronologically.\n\nStart with the initial scene: boy on pool edge, jumps in. Then the dog swims towards him. Boy jumps into pool, splash. The other person is watching. Need to mention the dog's color (golden retriever maybe, but in the video it's a golden dog), the boy's appearance (shirtless, swim trunks), the other person (black shorts, shirtless). Spatial relationships: dog in water, boy on edge then jumping, other person on edge. Background is minimal.\n\nWait, the video starts with the boy in the pool, then he jumps. Wait, no: first frame shows boy at the edge, then he jumps. The dog is in the pool swimming towards him. So order: boy jumps in, dog swims towards him, then the boy splashes into the water. Wait, let's check the timestamps.\n\nFrame 0: boy on edge, dog in pool. Frame 1: boy jumps. Frame 2: boy mid-air. Frame 3: boy in water, dog swims. Frame 4: splash, boy underwater, dog near edge. Frame 5: boy resurfaces, other person stands on edge.\n\nWait, the description says: \"a boy in swim trunks jumps into the pool\" then the dog swims towards him. Then the boy jumps, splash. So the sequence:\n\n- A shirtless boy in light-colored swim trunks stands at the pool's edge, preparing to jump. A golden retriever swims towards him in the pool. The boy jumps into the water, creating a splash. The dog continues swimming nearby, while another shirtless person in black swim trunks stands on the pool's edge observing.\n\nCheck the rules: chronological order, focus on motion. Mention appearance (color, size). Spatial: dog in pool, boy at edge then jumping. Background: cityscape and ocean, but keep minimal.\n\nCamera: stationary, side view, no movement. So conclusion: \"Stationary side view camera captures the scene.\"\n\nPutting it all together.\n\nLet me write:\n\nA shirtless boy in light-colored swim trunks jumps into a clear pool, while a golden retriever swims toward him from the water. The boy’s jump creates a splash, and the dog continues swimming nearby. Another shirtless individual in black swim trunks stands on the pool’s edge, observing. The camera maintains a stationary side view throughout.\n\nWait, need to check the exact sequence. The video starts with boy at edge, dog swimming. Then boy jumps. Then the jump. So first the boy is at edge, dog in water. Then he jumps (so motion starts with jumping). So the caption should start with the jump.\n\nSo:\n\nA shirtless boy in light-colored swim trunks leaps from the pool’s edge into the water, while a golden retriever swims toward him. The boy’s entry causes a splash, and the dog continues moving nearby. A second shirtless person in black swim trunks stands on the edge, watching. The camera remains stationary, capturing the scene from a side perspective.\n\nCheck if background is minimal: yes, cityscape and ocean are background, but we can mention briefly if needed? The rules say \"minimal unless essential\". The ocean and city are part of the scene, but since the main action is in the pool, maybe it's okay to mention briefly. But the rules say \"keep background descriptions minimal unless essential for understanding motion\". The motion here is the jump into pool, so background isn't essential. So no need to mention ocean or cityscape.\n\nSo the caption should not include background. So remove that.\n\nWait, the example in the rules: \"background descriptions minimal unless essential for understanding motion\". So if the background doesn't affect the motion, omit.\n\nSo final caption:\n\nA shirtless boy in light-colored swim trunks jumps into a clear pool, creating a splash, while a golden retriever swims toward him. Another shirtless individual in black swim trunks stands on the pool’s edge, observing. The camera remains stationary, capturing the scene from a side view.\n\nCheck if all elements are covered: chronological order (jump first, then splash, dog swimming, observer watching), appearance (boy's trunks, dog's color, other person's trunks), spatial (boy jumps into water, dog swims toward him, observer on edge), camera (stationary side view). Yes.\n\nWait, the boy jumps, the dog swims toward him. Then the boy's jump creates", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5SRmFCTqWiI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5SRmFCTqWiI_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 326.9022516238672, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man runs across the pool deck, jumps into the pool, and interacts with a dog that is swimming. A woman stands near the pool edge, observing the scene. These are distinct solid objects (people and a dog) exhibiting locomotion and collision-based motion.", "background_and_ambient_analysis": "The background elements (fence, ocean, and distant buildings) remain static throughout the video with no uniform shifting. While the pool water shows some ripple motion, it is secondary to the actions of discrete objects. There are no significant fluid or wind-driven phenomena dominating the scene."}}
{"video_id": "5SLNCmIZ7F4", "file_name": "5SLNCmIZ7F4_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in white shorts lies on a black exercise mat placed on grass, performing sit-ups. He lifts his upper body toward his knees while keeping his hands behind his head, then lowers himself back down. The camera maintains a static side view throughout the sequence, capturing his repetitive motion against a backdrop of greenery.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5SLNCmIZ7F4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5SLNCmIZ7F4_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 727.874281259072, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid, distinct object) is performing sit-ups, exhibiting controlled, discrete motion through their torso and upper body movements.", "background_and_ambient_analysis": "The background (trees, grass, flowers) shows no significant shifting or fluid motion; no fire, water, or smoke present. The scene is calm with no prominent wind effects on vegetation."}}
{"video_id": "5S5YI-ZnXdc", "file_name": "5S5YI-ZnXdc_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "and", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5S5YI-ZnXdc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5S5YI-ZnXdc_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 128, "blur_score": 76.0142347994672, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: A gymnast performing jumps, flips, and poses on a mat. Motion is consistent with human locomotion and physical forces (e.g., takeoff, aerial maneuvers, landing).", "background_and_ambient_analysis": "Background elements (audience stands, walls, floor) show no significant shifting or fluid motion; no fire, water, smoke, or wind effects present."}}
{"video_id": "5SajdQwWlRg", "file_name": "5SajdQwWlRg_000202_000212.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with long dark hair, wearing a white shirt and blue wristband, draws a blue bow, aims at distant archery targets, releases the arrow, and lowers the bow. A partially visible person in red stands to her right. The camera maintains a close-up, following her motion as she completes the archery sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5SajdQwWlRg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5SajdQwWlRg_000202_000212.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 189.36608562557564, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A girl in a white shirt is actively drawing and releasing a bow; the bowstring and her hand movements are discrete, solid object motions driven by her physical actions.", "background_and_ambient_analysis": "The background elements (trees, archery targets, grass) show minimal movement, with no significant fluid motion (fire, water, smoke) or uniform background shifts indicating ambient environmental or camera motion."}}
{"video_id": "5SiGmNqMmg8", "file_name": "5SiGmNqMmg8_000611_000621.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a red dress sits on the floor, plucking the strings of a large yellow harp positioned between stone barriers in a church interior. She maintains a seated posture, her hands moving rhythmically across the harp's strings. The background features green walls, a wooden pulpit to her left, and a chair to her right, with marble flooring and columns visible. The camera remains stationary, capturing the scene from a fixed frontal perspective without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5SiGmNqMmg8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5SiGmNqMmg8_000611_000621.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 380.0700508573201, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people seated on the floor are playing a string instrument; their hands and bodies move subtly due to the physical act of playing.", "background_and_ambient_analysis": "The background elements (walls, drum, chair) are stationary with no shifting or fluid motion. No fire, water, or smoke present."}}
{"video_id": "5T2RAiDPCvE", "file_name": "5T2RAiDPCvE_000414_000424.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt with colorful patterns and having hair tied up holds a white graphic shirt and a teal garment, moving from a purple open suitcase on a bed toward a wooden dresser. The camera pans slightly to follow their movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5T2RAiDPCvE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5T2RAiDPCvE_000414_000424.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 240.44037691659008, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively moving a blue shirt into an open suitcase, with the suitcase and surrounding furniture remaining stationary.", "background_and_ambient_analysis": "No shifting background elements (dresser, framed picture remain fixed). No fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "5SjyISbyEVA", "file_name": "5SjyISbyEVA_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair and a striped top moves their right hand in front of their face, initially near the nose, then upward to touch the eye area, and finally moving to the side. The background features a red wall with indistinct objects. The camera maintains a close-up perspective with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5SjyISbyEVA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5SjyISbyEVA_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 161, "blur_score": 116.97982286014725, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand and head are moving: hand initially touches the face, then moves across the face and lowers; head turns slightly.", "background_and_ambient_analysis": "Static red wall background with minimal objects (bottle). No fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "5T7n_HP39Ig", "file_name": "5T7n_HP39Ig_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless, bald man lies on his back with a white, fluffy headrest, as a hand in red clothing repeatedly wipes his upper chest with a white cloth. The man’s torso is exposed, and the hand moves rhythmically over his skin; the camera shifts slightly to reveal more of his face while maintaining a close-up perspective, showing minimal background. The camera remains relatively static with slight handheld movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5T7n_HP39Ig.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5T7n_HP39Ig_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 161, "blur_score": 199.16216336977664, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: A person in red clothing moving hands (applying pressure) and a shirtless person receiving the massage. Motion is controlled physical interaction between the two individuals.", "background_and_ambient_analysis": "Background elements (black chair, white surfaces) show no uniform shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "5SsjqP1eLAE", "file_name": "5SsjqP1eLAE_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands place red and white sneakers into an open black backpack, followed by inserting a gray jacket into the same backpack. The scene features scattered gray and dark gray clothing items, a black and white cap, and a black bag with an orange strap on a light blue surface. Camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5SsjqP1eLAE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5SsjqP1eLAE_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 209.89360767931686, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are moving to place shoes and clothes into a backpack; discrete solid objects (hands, shoes, clothing) exhibit motion due to explicit physical actions (packing).", "background_and_ambient_analysis": "The background consists of static piles of clothing and a backpack on a flat surface; no shifting backgrounds or fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "5SwMtMbhCGk", "file_name": "5SwMtMbhCGk_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a blue sleeveless shirt and yellow shorts stands in front of a squat rack, extending his arms outstretched, then raising them overhead, followed by lowering them to his sides and repeating the arm motion sequence. The camera remains stationary, facing the subject throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5SwMtMbhCGk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5SwMtMbhCGk_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 157, "blur_score": 43.29386082785806, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing blue tank top and yellow shorts) is performing arm exercises (raising and lowering arms) in a gym setting.", "background_and_ambient_analysis": "No shifting background elements observed. No fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "5TOlD-4z2eU", "file_name": "5TOlD-4z2eU_000171_000181.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt strums a ukulele on the right side of a split-screen view while a chord diagram appears on the left, initially showing Cm with three blue dots on the grid, then transitioning to Gm with two blue dots, followed by a black background on the left as the person continues strumming. The camera maintains a static split-screen perspective with no significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5TOlD-4z2eU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5TOlD-4z2eU_000171_000181.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 101, "blur_score": 296.9123329275445, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and the ukulele are moving as the person strums the instrument, indicating discrete solid objects in motion due to physical interaction with the instrument.", "background_and_ambient_analysis": "The background is a solid black area with no shifting elements or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "5T4BRPK2NXo", "file_name": "5T4BRPK2NXo_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person on the grass. Wait, the first frame is [0.0] a close-up of a hand touching grass, then [1.4] shows a person kneeling on grass, then [2.5] a logo transition, then [3.6] the university logo. \n\nSo the chronological order: first, a hand (part of a person) is on grass, then a person in blue shirt and black pants with green stripe, kneeling on grass. Then the scene changes to a white screen with a golden bird logo, then the university name. \n\nNeed to describe motion and behavior. The person is kneeling, hands on grass, moving? Wait, the first frame is hand on grass, then next is person in position. So maybe the person is on the grass, kneeling, hands on ground. Then the scene transitions to the logo. \n\nCheck rules: focus on motion and behavior. So first, a person (blue shirt, black pants with green stripe) is kneeling on grass with hands touching the ground. Then the scene cuts to a white background with a golden eagle-like logo, then the university name appears. \n\nCamera perspective: first frame is close-up of hand (so maybe top-down or close-up), then next frame is the person kneeling (so same angle? Maybe top-down as well), then the logo is a static image. \n\nNeed to be concise. Let's structure:\n\nThe video begins with a person's hand touching grass, followed by the person kneeling on grass in a blue shirt and black pants with green stripes, hands on the ground. The scene then transitions to a white background displaying a golden eagle logo, with the university name appearing over it. The camera shifts from close-up to static shots as the logos are shown.\n\nWait, but the user said \"chronological paragraph\". Let's make sure:\n\nFrame 0: hand on grass (close-up, maybe hand of the person)\n\nFrame 1: person kneeling on grass (blue shirt, black pants with green stripe, shoes)\n\nFrame 2: white screen with golden eagle\n\nFrame 3: university name on white background with eagle logo\n\nSo the order is: first, a hand on grass, then the person kneeling (so the hand is part of the person), then the logo transition.\n\nSo the main subjects: person (kneeling on grass), then the logo.\n\nSo the caption should start with the person's action: a person in blue shirt and black pants with green stripe kneels on grass with hands extended towards the ground. Then the scene shifts to a white background featuring a golden eagle logo, with the university name text appearing. Camera starts with a close-up of the hand, then a top-down view of the person, then static shots of the logo.\n\nWait, but rule c: mention spatial relationships. The person is on the grass, hands on ground. Background is grass (minimal as per rule e).\n\nSo putting it all together:\n\nA person wearing a blue shirt and black pants with green stripes kneels on grass, hands extended toward the ground. The scene transitions to a white background displaying a golden eagle logo, followed by the university name text. The camera captures a close-up of the hand on grass, then shifts to a top-down view of the person, concluding with static shots of the logo.\n\nWait, but need to check if the first frame is a hand (0.0), then the next (1.4) is the person. So the first action is the hand touching grass, then the person is shown kneeling. So maybe the hand is part of the person, so the person is kneeling with hands on grass.\n\nSo: A person in a blue shirt and black pants with green stripes kneels on grass with hands extended toward the ground. The scene then transitions to a white background with a golden eagle logo, followed by the appearance of university name text. The camera starts with a close-up of the hand on grass, moves to a top-down view of the person, and concludes with static shots of the logos.\n\nWait, the user says \"concise\". Let's make it shorter.\n\n\"A person in a blue shirt and black pants with green stripes kneels on grass, hands touching the ground. The scene transitions to a white background with a golden eagle logo, followed by the university name text. The camera moves from a close-up of the hand to a top-down view of the person, then to static logo shots.\"\n\nYes, that's concise. Let's check rules:\n\na) Motion/behavior: kneeling, then transitions. Correct.\n\nb) Appearance: blue shirt, black pants with green stripe (number 1 person).\n\nc) Spatial: hands on ground (grass).\n\nd) Camera: close-up, top-down, static.\n\ne) Background minimal (grass mentioned briefly).\n\nf) Exclude text recognition (university name is text", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5T4BRPK2NXo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5T4BRPK2NXo_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 151, "blur_score": 135.06375334060968, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person wearing a blue shirt and green shoes is moving from a leaning position to a kneeling position on the grass. The person's body motion is explicit and distinct, involving locomotion and positional adjustments.", "background_and_ambient_analysis": "The background consists of static grass and a white screen with a logo transition. No fluid motion (e.g., fire, water, smoke) or wind-induced swaying is present. The grass remains unchanged throughout the initial segment, indicating no ambient environmental motion."}}
{"video_id": "5Tdy-8d8f4w", "file_name": "5Tdy-8d8f4w_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black wetsuit with green fins swims underwater, turning and kicking their fins while several gray medium-sized sharks swim around them, some to the left and front. The camera follows the person's movement from an underwater perspective with slight motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Tdy-8d8f4w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Tdy-8d8f4w_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 79.77858286151121, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete solid objects: a human diver (in wetsuit, using flippers) and multiple dolphins. The diver swims upward and forward, while the dolphins move in a coordinated pattern across the frame.", "background_and_ambient_analysis": "Underwater environment with blue water as the primary background. The water's motion is fluid but not dominant; no static background elements are present to indicate camera-induced motion."}}
{"video_id": "5TlzKgr0eJw", "file_name": "5TlzKgr0eJw_000221_000231.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white disposable glove holds a green bottle, pouring its contents into a plastic bag placed on a white tablecloth adorned with red strawberry and snowflake patterns. To the right of the bag lies a folded green cloth and a pair of scissors. The camera remains steady in a close-up view, focusing on the pouring action against the patterned table surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5TlzKgr0eJw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5TlzKgr0eJw_000221_000231.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 139.3209153004163, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing gloves moves a green sponge across a tablecloth, indicating discrete object (sponge) motion due to manual cleaning action.", "background_and_ambient_analysis": "Background elements (tablecloth, chair) show no uniform shifting or fluid motion; no fire, water, or wind effects present."}}
{"video_id": "5TjIJOFGupI", "file_name": "5TjIJOFGupI_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing red clothing and gloves assembles a sandwich by adding toppings to a bun on a red-and-white checkered counter. They methodically place ingredients from trays holding pickles, cheese slices, tomatoes, and shredded cabbage, moving their hands across the counter. The camera remains static, capturing the food preparation process from a close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5TjIJOFGupI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5TjIJOFGupI_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 119.77480381277945, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands of a person are moving to manipulate food items (spreading, placing ingredients), showing discrete physical motion.", "background_and_ambient_analysis": "The background (trays of food, counter) is static and shows no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "5TE3X0ik5uc", "file_name": "5TE3X0ik5uc_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl in a pink floral dress walks along a concrete sidewalk, initially facing the camera while moving forward with her hand near her mouth, then turns and walks away from the camera. She is barefoot and the background includes gravel and construction cones. The camera follows her movement with slight motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5TE3X0ik5uc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5TE3X0ik5uc_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 181.81487281465377, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A young girl in a pink dress is walking on the sidewalk; her movement is due to her own locomotion.", "background_and_ambient_analysis": "The background (sidewalk, grass, gravel, building) is stable and shows no shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "5TfAMz2--Gw", "file_name": "5TfAMz2--Gw_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A yellow excavator with large tires and a bucket repeatedly lifts soil from a pile and deposits it into a narrow trench. The machine remains stationary while the bucket moves horizontally to transfer material. A building and stone wall form the background. The camera maintains a fixed, slightly low angle perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5TfAMz2--Gw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5TfAMz2--Gw_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 1622.9831170917194, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The excavator (a solid, distinct machine) is actively moving its arm to dig and reposition dirt, with the dirt pile undergoing displacement due to the excavator's mechanical action.", "background_and_ambient_analysis": "The background (buildings, wall, ground) shows no uniform shifting; there is no fire, water, smoke, or wind as dominant motion. The scene is a construction site with static environmental elements."}}
{"video_id": "5URsDsfkxzk", "file_name": "5URsDsfkxzk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a title card: \"Dolly Director: Buck\" on a black background. Then it cuts to a hallway scene. There are two people: a woman in a green shirt and jeans, and a man in a black jacket over a white shirt with text. The woman is holding a piece of paper, maybe a clipboard, and they're standing near a row of glass display cases. She's interacting with the man, moving the paper towards him. Then she steps back, and he turns slightly. The background is a long hallway with fluorescent lighting, some posters in the displays. The camera is static, capturing them from a medium shot. Need to describe chronologically: first the title card, then the hallway scene with the two people. Keep it concise, focus on motion and behavior. No text recognition, so don't mention \"Dolly\" or the director name. Wait, the first frame is the title card, so the caption should start with that. Wait, the user says: \"generate a concise, chronological paragraph describing the provided video.\" So the video starts with the title card, then the hallway scene.\n\nLet me structure:\n\nFirst frame: black screen with white text \"Dolly Director: Buck\" (but the rules say exclude text recognition? Wait, rule f: Exclude text recognition, named characters, or stylistic analysis. Oh, so the first frame's text is not to be mentioned? Wait, no: the first frame is part of the video. Wait, the rules say \"Exclude text recognition, named characters, or stylistic analysis.\" So even though the first frame has text, we have to describe the visual as per the frame, but not recognize the text. Wait, the first frame is a black background with white text. But the rules say exclude text recognition, so maybe just say \"a title card\" without specifying the text. Wait, but the user's example: in the rules, it's \"Exclude text recognition\", so in the caption, we don't mention the text content. But the video does have a title card. Hmm.\n\nWait, the first frame is [0.0 second] with \"Dolly Director: Buck\" on black. Then [1.4 seconds] is the hallway. So the caption must mention the sequence of frames.\n\nBut according to rule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So we can't mention the words \"Dolly\" or \"Buck\" because that's text recognition. So the title card is a black screen with white text, but we don't describe the text, just that there's a title card. Wait, but the rules say \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\" So the title card is a static frame, no motion. Then the next frames have people.\n\nWait, the first frame is a title card (black with text), then the video transitions to the hallway. So the caption should start with the title card, then the hallway scene.\n\nBut rule f says exclude text recognition. So for the title card, since it's text, we don't mention it. But how to describe it? Maybe \"a black screen with white text\" but that's the text. Wait, no, the rule is to exclude text recognition, so the caption shouldn't include the text. So perhaps describe the title card as a static frame without mentioning the text.\n\nWait, but the user's example in the rules: \"Exclude text recognition, named characters, or stylistic analysis.\" So for the title card, which has text, we just note it's a title card but don't say what the text says.\n\nWait, but the instructions say \"generate a concise, chronological paragraph describing the provided video.\" So the video has a title card (first frame), then the hallway scene.\n\nSo the caption should be:\n\nA title card appears on a black background. Then, in a well-lit hallway, a woman in a green shirt and jeans interacts with a man in a black jacket over a white shirt; she hands him a paper while standing near glass display cases, then steps back as he turns slightly. The camera remains stationary.\n\nBut need to check rules.\n\na) Motion/behavior: The title card is static, then the woman hands the man a paper, steps back, he turns. So chronological: title card → hallway interaction.\n\nb) Appearance: woman (green shirt, jeans), man (black jacket, white shirt).\n\nc) Spatial: woman is in front of man? Or side by side. In the frames, they are near the display cases.\n\nd) Camera perspective: stationary.\n\ne) Background: minimal. Hallway with display cases.\n\nf) Exclude text recognition: so don't mention the title text.\n\nSo the title card is just \"a title card\" but the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5URsDsfkxzk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5URsDsfkxzk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 116, "blur_score": 549.3181644494163, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (a woman and a man) are interacting; the woman holds and gestures with a piece of paper, while the man looks at it and adjusts his jacket.", "background_and_ambient_analysis": "No shifting background elements observed. No fire, water, smoke, or wind present."}}
{"video_id": "5Txg53p8pZI", "file_name": "5Txg53p8pZI_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a pot on a stove. The first frame shows a pot with water, maybe boiling? Then the next frames show a pink egg holder with an egg being placed into the pot. Wait, the sequence is: first, the pot on the stove with water, then the egg in the pink holder is lowered into the boiling water. So the main action is the egg being added to the boiling water. Let's check the frames. Frame 0: pot on stove with water. Frame 1: maybe the same? Wait, the user provided [0.0] to [5.0] seconds. Wait, the video clips: first frame is pot on stove with water, then the next frames show the egg in the pink holder being placed into the pot. So the main subject is the egg in the pink holder moving into the boiling water. \n\nLet's break down the timeline. At the start, there's a stainless steel pot on a gas stove with blue flame. Then, a pink egg holder with a raw egg is lowered into the pot. The egg is yellow yolk and clear white, in a pink silicone ring. The action is the egg being placed into the boiling water. The spatial relationship: the egg holder is above the pot, then moved into the pot. The camera view starts top-down on the pot, then focuses on the egg being added. Background: stove with burners, maybe some other kitchen items but minimal. \n\nNow, rules: focus on motion and behavior. Chronological order. So first, the pot with water (boiling, maybe), then the egg in the pink holder is added to the pot. Describe appearance: pink egg holder, egg with yellow yolk. Motion: the egg is lowered into the boiling water. Camera perspective: starts top-down, maybe slightly moves to focus on the action. \n\nPutting it together: A stainless steel pot on a gas stove with a blue flame holds bubbling water. A pink silicone egg holder containing a raw egg with a yellow yolk is lowered into the pot, submerging the egg into the boiling water. The camera transitions from a top-down view of the pot to a closer angle showing the egg entering the water. \n\nCheck rules: chronological, motion (lowering into water), appearance (pot, egg holder color, egg), spatial (egg holder above pot then into water), camera movement. Background minimal. No text or named characters. \n\nMake sure concise. Let's rephrase: A stainless steel pot on a gas stove with a blue flame contains bubbling water. A pink silicone egg holder with a raw egg (yellow yolk) is lowered into the pot, submerging the egg into the boiling water. The camera shifts from a top-down view of the pot to a close-up as the egg enters the water.\n\nWait, the first frame is [0.0] showing the pot with water (maybe not boiling yet?), then [1.2] shows the egg holder in the pot. Wait, the video starts with the pot on the stove with water (maybe not boiling), then the egg is added. Wait, the first frame: [0.0] shows a pot on the stove, water inside. Then [1.2] shows the egg holder in the pot with water. So the sequence is pot with water, then egg placed into it. So the motion is the egg being placed into the pot. \n\nLet me check the frames again: \n\n[0.0] - pot on stove, water (maybe heating), blue flame under. \n\n[1.2] - egg in pink holder above pot, then being lowered. \n\n[2.5] - egg holder with egg in the pot, water bubbling. \n\n[3.6] - same, egg in holder in boiling water. \n\nSo the action is the egg holder being lowered into the boiling water. So the main motion is the egg holder (pink, holding egg) being moved from above the pot into the water. \n\nSo the caption should be: A stainless steel pot on a gas stove with a blue flame holds water. A pink silicone egg holder containing a raw egg with a yellow yolk is lowered into the pot, submerging the egg into the boiling water. The camera shifts from a top-down view of the pot to a close-up as the egg enters the water.\n\nWait, but the first frame (0.0) shows the pot with water, maybe just starting to boil. Then the egg is placed in. So the motion is the egg being added to the pot. \n\nLet me make sure it's concise. \n\n\"Initially, a stainless steel pot on a gas stove with a blue flame holds bubbling water. A pink silicone egg holder with a raw egg (yellow yolk) is lowered into the pot, submerging the egg into the water.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Txg53p8pZI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Txg53p8pZI_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 61.48301523518724, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The egg (in a pink container) is the discrete object moving into the pot as it is poured. The pot remains stationary, and the egg's motion is due to the explicit physical action of pouring.", "background_and_ambient_analysis": "The background (stove grates, countertop) shows no shifting or uniform motion. The water in the pot is boiling, which is an ambient environmental motion, but the dominant action is the discrete object (egg) being poured into the pot."}}
{"video_id": "5U7HpQFhhos", "file_name": "5U7HpQFhhos_000268_000278.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a red shirt and black shorts stands in a grassy yard with a wooden fence and a tree in the background. She kicks a green soccer ball upward with her right foot, then follows through with her leg raised, kicking the ball again as it ascends. The ball moves in front of her, and she shifts her stance slightly between kicks. The camera remains stationary, capturing the scene from a medium distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5U7HpQFhhos.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5U7HpQFhhos_000268_000278.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 229.6847264328618, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing red shirt and black shorts) is kicking a soccer ball. The ball moves through the air due to the kicks. Both the person and ball exhibit discrete, solid object motion.", "background_and_ambient_analysis": "The background (wooden fence, house, tree) is static and shows no shifting. No fire, water, smoke, or strong wind is present."}}
{"video_id": "5UXUuKcfpEo", "file_name": "5UXUuKcfpEo_000353_000363.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. First, I need to understand the rules clearly. The user wants a concise, chronological paragraph focusing on the main subject's actions, appearance, spatial relationships, camera perspective, and minimal background. Let me watch the video frames again.\n\nThe video shows a person with long, light brown hair wearing a black top with a decorative design. They're using a curling iron. The person is sitting, probably in a room with a bright light source, but background details are minimal. The main actions are: holding the curling iron, wrapping hair around it, then releasing the curl. The camera is fixed, maybe a selfie angle. \n\nWait, rule e says to keep background descriptions minimal unless essential. The background here has a door and some wall decorations, but maybe not necessary. The key is the person's actions. Let's break it down chronologically. First, they hold the curling iron, then clamp the hair, rotate the iron, release the curl. The person's appearance: long hair, black top, seated. Camera is static, close-up, top-down? Wait, the frames look like a selfie, so maybe slightly tilted. The description should mention the motion steps in order. Need to mention the curling iron's use, the hair being curled, and the final release. Avoid any text or named characters. \n\nCheck the output format: must be in <caption_output> tags, no extra stuff. Make sure to keep it concise. Let me draft: A person with long, light brown hair in a black top uses a black curling iron, wrapping sections of hair around the barrel, rotating it to create curls, then releasing the hair. The camera is static, close-up, capturing the subject from a slightly angled perspective. \n\nWait, check if the hair color is specified. The user mentioned \"light brown with orange highlights\" in the video? The first frame shows \"light brown hair with orange highlights.\" But the rules say to mention appearance briefly. So maybe \"long, light brown hair with orange highlights.\" \n\nAlso, the person is seated, maybe on a bed? The background has a door and some wall decorations, but minimal. The camera's perspective is probably a selfie-style, so slightly low angle. Need to specify \"static\" as the camera movement. \n\nLet me structure it: \n\nA seated person with long, light brown hair featuring orange highlights, wearing a black top, uses a black curling iron to style their hair. They grip the iron, wrap a section of hair around the barrel, rotate it to form a curl, then release the hair. The camera remains static, positioned close to the subject from a slightly angled perspective.\n\nWait, but the rules say \"chronological paragraph.\" So the actions in order. Let me check the timestamps: the video shows the person holding the iron (0-1s), then moving the iron (1-2s), wrapping hair (2-3s), releasing (3-4s). So the sequence is: holding the iron, positioning it, wrapping the hair, releasing. \n\nNeed to make sure the order is correct. Let's say: A person with long, light brown hair and orange highlights, wearing a black top, holds a black curling iron. They position it near their hair, wrap a section around the barrel, rotate the iron to style the hair, then release the curled section. The camera is static, close-up, capturing the subject from a slightly tilted angle.\n\nWait, maybe \"wraps a section of hair around the barrel\" then \"rotates the iron to create a curl\" then \"releases the hair.\" Yes. Also, mention the spatial relationship: the person is seated, the iron is in their hands, hair is being curled. But the rules say to keep background minimal. So maybe just focus on the subject's actions.\n\nLet me check the output example. The user says to exclude text recognition, named characters, stylistic analysis. So no mentioning \"selfie\" or \"vlog\" but just the camera perspective.\n\nFinal draft: A person with long, light brown hair featuring orange highlights, wearing a black top, uses a black curling iron. They hold the iron, wrap a section of hair around its barrel, rotate it to curl the strand, then release the hair. The camera remains static, positioned close to the subject from a slightly angled perspective.\n\nCheck if all rules are followed: motion in chronological order (yes), appearance (yes), spatial (close-up), camera (static, slightly angled), background minimal (yes). Exclude text, no named characters. Looks good.\n</think>\n\n<caption_output>A person with long, light brown hair featuring orange highlights, wearing a black top, uses a black curling iron. They grip the iron, wrap a section of hair around its barrel, rotate it to create a curl, then release the hair", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5UXUuKcfpEo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5UXUuKcfpEo_000353_000363.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 351.67554272604343, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (discrete object) moves their head, hair, and arms while playing a violin; the violin is held and manipulated by the person's hands.", "background_and_ambient_analysis": "Static background elements (walls, window) show no uniform shifting or fluid motion. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "5U_S6mv_2xk", "file_name": "5U_S6mv_2xk_000167_000177.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red beret, sunglasses, black jacket, and white shirt stands outdoors with trees and sky visible; they slightly adjust their head and beret, transitioning to a closer camera angle, while the handheld camera exhibits minor movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5U_S6mv_2xk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5U_S6mv_2xk_000167_000177.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 530.632294921875, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The main object is a person (wearing red cap and sunglasses) moving their head and body in a controlled manner (e.g., turning head, making gestures).", "background_and_ambient_analysis": "The background (trees, sky) is static with no fluid or environmental motion (fire, water, smoke, wind) observed. No uniform background shifting detected."}}
{"video_id": "5UQcDpM7qPQ", "file_name": "5UQcDpM7qPQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt and blue jeans stands in a wooded area with fallen logs on the ground. He turns, lifts his right arm, and bends forward to interact with the logs. The camera follows his movement with a slight shake, maintaining a medium shot that captures his actions against a backdrop of dense greenery and scattered vegetation.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5UQcDpM7qPQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5UQcDpM7qPQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 85.80681011387007, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete object) moves, swings a bat, and crouches near the wooden structure, with motion due to physical forces (swinging, hitting ground).", "background_and_ambient_analysis": "The background elements (trees, dirt path, wooden structure) remain static with no fluid or gaseous motion detected; no fire, water, or wind is visible."}}
{"video_id": "5V-uOT820vA", "file_name": "5V-uOT820vA_000054_000064.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Children play on a sandy ground; a child in a red and blue shirt runs, while another in a dark blue top with pink accents bends down. A child in a blue and white striped shirt moves toward the ground, then joins others as a pink-shirted child interacts with the group during their chase. The camera captures overhead and shifting angles, following their dynamic movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5V-uOT820vA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5V-uOT820vA_000054_000064.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 451.66930499527604, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Children (solid objects) are moving: one in a striped shirt crouches and crawls on sand, another in a red/black shirt bends and walks, and a third in a blue dress interacts with the ground. Their motions (bending, walking, crawling) result from self-locomotion and physical interactions with the sand.", "background_and_ambient_analysis": "The sandy ground and distant sand pile show no significant shifting or fluid motion (e.g., no fire, water, smoke, or wind). Static background elements remain consistent, indicating no dominant ambient environmental forces."}}
{"video_id": "5V9dQSt7Trg", "file_name": "5V9dQSt7Trg_000076_000086.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A finger moves across a Sudoku grid, tapping yellow-highlighted cells sequentially, then interacts with the grid's input field before returning to the grid. The camera remains in a steady close-up position throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5V9dQSt7Trg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5V9dQSt7Trg_000076_000086.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 446.4786500217014, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A finger and pencil are moving interactively across the Sudoku grid, indicating deliberate physical manipulation of discrete objects.", "background_and_ambient_analysis": "The Sudoku grid and surrounding interface are static; no shifting background or fluid/environmental motion (e.g., fire, water, smoke) is present."}}
{"video_id": "5V5DTIpUjtE", "file_name": "5V5DTIpUjtE_000121_000131.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man with a dark beard holds a black electric trimmer in his right hand, moving it downward across his upper beard area while adjusting its position slightly. The camera maintains a close-up perspective with minimal movement and a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5V5DTIpUjtE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5V5DTIpUjtE_000121_000131.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 45.63529150563744, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete objects in motion are the person's hand and the razor, moving in a shaving motion across the beard.", "background_and_ambient_analysis": "The background consists of static tiled walls with no shifting or motion. There is no ambient environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "5V7GTuihlQQ", "file_name": "5V7GTuihlQQ_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red shirt, glasses, and headphones lies on a brown couch, adjusting their head position slightly while seated. Framed items hang on the wall behind them. The camera remains mostly static with a slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5V7GTuihlQQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5V7GTuihlQQ_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 150, "blur_score": 98.17294537708509, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing a red shirt) is moving their head and body (tilting, turning, leaning), which is discrete solid-object motion.", "background_and_ambient_analysis": "Background elements (wall, framed pictures) are static and show no uniform shifting. No environmental fluids (fire, water, smoke) or wind are present."}}
{"video_id": "5V1iARQYNaY", "file_name": "5V1iARQYNaY_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a man lying on the floor. He's wearing a black and white long-sleeve shirt and light gray pants, with blue and green sneakers. He's using a green resistance band. In the first frame, he's holding the band with both hands, but then in the next frames, he moves his legs. Let's check the sequence: he starts lying down, then pulls the band with his hands, then shifts to holding the band with one hand and extending his legs. Wait, the video sequence: [0.0] he's lying, arms out, one hand on the band, legs straight. Then [1.4] he moves the band to hold with both hands? Wait, no, looking at the frames: first frame (0.0) he's lying, left hand holding the band's end, right hand extended. Then at 1.4, he's pulling the band with both hands? Wait, no, let's see the description. The man is lying on the floor, using a green resistance band. The action: he starts with the band between his feet (maybe), then pulls it towards his body. Wait, the frames show him moving his legs. Let's parse the motion.\n\nFrame 0: lying on back, arms out, left hand holding the band's end, right hand extended. Then in frame 1, he's pulling the band with his right hand, so maybe he's pulling it towards his body. Then he moves his legs: in frame 2, he has the band looped around his feet, holding it with both hands? Wait, no, the frames show: at [0.0] he's lying, left hand on the band, right hand extended. Then [1.4] he's moving the band to his right side, holding it with both hands. Wait, no, looking at the images:\n\n[0.0] Man lying on floor, left hand holding green resistance band, right hand extended, legs straight. [1.4] He pulls the band towards his body with right hand, legs still out. [2.5] He's now holding the band with both hands, pulling it in. Wait, no, the frames show the man performing a movement where he's using the band to pull his legs. Let's see: the band is looped around his feet and he's pulling it towards his body. So the motion is: he starts lying down, then pulls his legs towards his torso using the resistance band.\n\nSo chronological order: Man lies on the floor, wearing black/white top and gray pants. He holds a green resistance band with both hands initially, then shifts to using the band to pull his legs towards his body. He moves his legs from extended to bent as he pulls. The background is a large room with windows, but we don't need to mention that much. Camera perspective: seems to be a static shot, top-down or side? The video is in a room with big windows, so the camera is probably static, looking down at the man.\n\nNow, following the rules: focus on motion, chronological. So: A man in a black and white long-sleeve shirt, light gray pants, and blue-green sneakers lies on a gray floor. He uses a green resistance band, initially holding it with one hand extended, then pulls it towards his body with both hands, extending his legs and then bringing them toward his torso. The camera remains static, capturing the motion from a side perspective.\n\nWait, need to be concise. Let's check the exact frames:\n\n[0.0] - lying, left hand on band (holding the band), right hand extended, legs straight.\n\n[1.4] - he moves the band to his right side, pulling with right hand, legs still extended.\n\n[2.5] - he holds the band with both hands, pulling it, legs now bent a bit? Wait, the frames show him pulling the band to his body.\n\nSo the motion is: He starts lying on his back, holding the green resistance band with one hand, then pulls the band towards his torso using both hands, moving his legs from extended to bent as he pulls the resistance band. The camera is static, capturing the movement from a side angle with large windows in the background.\n\nNow, make it concise, chronological. Let's structure it:\n\nA man in a black and white long-sleeve shirt, light gray pants, and blue-green sneakers lies on a gray floor. He holds a green resistance band, initially extending his arms, then pulls the band towards his body with both hands while moving his legs from extended to bent. The camera remains static, observing the motion from a side perspective.\n\nCheck rules: a) motion in order: starts lying, holds band, pulls towards body, moves legs. b)", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5V1iARQYNaY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5V1iARQYNaY_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 145, "blur_score": 53.63788741030663, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) exhibits motion in their limbs (arms, legs) and a green object (likely a stick) near their hands. The person's movements are deliberate and distinct, indicating locomotion or physical force application.", "background_and_ambient_analysis": "Static background elements (large windows, pillar, floor) show no shifting or fluid motion. No fire, water, smoke, or wind-driven environmental effects observed."}}
{"video_id": "5VGSp_TY408", "file_name": "5VGSp_TY408_000145_000155.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a metallic spoon moves it near a person's eye, positioning the spoon's bowl close to the eye socket and making slight adjustments to its angle and position relative to the eye. The spoon remains in front of the eye throughout, with the hand's nail visible. The camera maintains a close-up perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5VGSp_TY408.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5VGSp_TY408_000145_000155.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 28.79688066002528, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A spoon is being held and moved by a hand, indicating intentional motion of a solid object.", "background_and_ambient_analysis": "No visible background to assess for shifting; no environmental elements (fire, water, smoke, wind) present."}}
{"video_id": "5VKrwG2bBZE", "file_name": "5VKrwG2bBZE_000090_000100.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark blue jacket, dark pants, and yellow gloves crouches beside a rusted vertical fence, operating a pressure washer. He stands, moves the washer along the fence, then crouches again to continue cleaning. The camera remains stationary with minimal shake, capturing the man’s movements against the fence and a grassy backyard.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5VKrwG2bBZE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5VKrwG2bBZE_000090_000100.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 310.53171253440513, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing blue jacket and cap) is moving their body (bending, standing, crouching) while interacting with a container and brush near the fence.", "background_and_ambient_analysis": "Static background elements (fence, ground) show no uniform shifting; no visible fluid/environmental motion (fire, water, wind) present."}}
{"video_id": "5VpMJ2s-KqE", "file_name": "5VpMJ2s-KqE_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of girls in black, blue, and red leotards run across a gymnasium floor, moving in various directions with some jumping and raising their arms. They form a dynamic cluster, with a few individuals positioned in front while others trail behind. The camera pans left, shifting from a lower perspective to a higher angle, capturing their synchronized movements across the marked court.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5VpMJ2s-KqE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5VpMJ2s-KqE_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 173.06896893015343, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people in athletic wear move dynamically across the gym floor, performing coordinated motions (likely dance or routine execution) with distinct bounding boxes.", "background_and_ambient_analysis": "The gym walls (blue) and court lines remain static across frames with no fluid or environmental motion (e.g., fire, water, smoke). Background elements do not shift uniformly."}}
{"video_id": "5VGoeDN8lXc", "file_name": "5VGoeDN8lXc_000084_000094.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene shows people working on installing artificial grass. In the initial frames, there are several people: a woman in a blue shirt, a person in yellow, someone in green, and others. They're handling the grass. Then, the video cuts to close-up hands pulling back the grass to reveal the backing. \n\nSo, chronologically: people are setting up the grass, then a close-up on hands manipulating the grass edge. Need to mention the actions—people positioning, adjusting, pulling the grass. Appearance: colors like blue shirt, yellow shirt, green shirt, but keep it brief. Spatial: the grass is being laid out in an area between walls. Then the camera shifts to a close-up on hands. Background minimal, focus on motion.\n\nCheck rules: focus on motion, chronological. First, multiple people (at least four) working on the artificial grass in an outdoor area with white walls and a green screen. Then, close-up of hands pulling back the grass to show the backing. Camera moves from wide shot to close-up. \n\nNow, structure the caption:\n\nStart with the main action: workers install artificial grass. Mention the people's actions (adjusting, positioning). Then the close-up. Conclude with camera perspective.\n\nLet's draft:\n\nSeveral workers, including a woman in a blue shirt and others in yellow and green, position and adjust artificial grass in an outdoor courtyard with white walls. They lay the grass over a concrete surface near a green screen backdrop. A close-up shows hands pulling back the grass edge to reveal its backing. The camera shifts from a wide angle to a detailed close-up of the hands manipulating the grass.\n\nWait, need to be concise. \"Several workers adjust and position artificial grass in an outdoor courtyard with white walls and a green screen. A close-up reveals hands pulling back the grass edge to expose its backing. The camera transitions from a wide shot of the group to a detailed close-up of the hands.\"\n\nCheck if it's chronological: first the group working, then close-up of hands. Mention the motion: adjusting, positioning, pulling back. Spatial: courtyard, white walls, green screen (but background minimal? Rule e says minimal unless essential. The green screen is part of the background, but maybe just mention the courtyard with walls. Wait, the video shows a green screen, but maybe it's part of the setting. Hmm.\n\nWait, the first frame: green screen in the background, white walls. So include that as the setting. But rule e says minimal background. So maybe \"in an outdoor courtyard bordered by white walls and a green screen.\"\n\nBut let's see. The main actions are the workers installing the grass, then the close-up of hands. So:\n\nWorkers position and adjust artificial grass in an outdoor courtyard between white walls and a green screen. They spread the grass over concrete. A close-up shows hands pulling back the grass edge to reveal the backing. The camera transitions from a wide shot of the group to a close-up of the hands manipulating the grass.\n\nCheck number: \"several workers\" – but the video shows specific people. But rules say \"briefly describe their appearance and number\". So \"a woman in a blue shirt, a person in yellow, and others\" but maybe too detailed. Alternatively, \"several workers in varied colored shirts position artificial grass\".\n\nWait, rule b: \"briefly describe their appearance and number (color, size, orientation)\". So \"several workers, including individuals in blue, yellow, and green shirts, adjust and position artificial grass\".\n\nBut maybe keep it concise. Let's see:\n\nWorkers in various colored shirts (blue, yellow, green) position artificial grass in an outdoor courtyard with white walls and a green screen backdrop. They adjust the grass over concrete. A close-up shows hands pulling back the grass edge to expose its backing. The camera moves from a wide angle to a close-up of the hands.\n\nYes, that's chronological. Start with group action, then close-up. Mention the background elements minimally (white walls, green screen). Camera perspective: starts wide, then close-up.\n\nCheck all rules:\n\na) Motion: positioning, adjusting, pulling back.\n\nb) Appearance and number: various colored shirts (blue, yellow, green), several workers.\n\nc) Spatial: courtyard with walls, concrete.\n\nd) Conclude with camera: moves from wide to close-up.\n\ne) Background minimal: white walls, green screen.\n\nf) Exclude text, names, etc. – good.\n\nSo final caption:\n\nWorkers in blue, yellow, and green shirts position and adjust artificial grass in an outdoor courtyard bordered by white walls and a green screen. They spread the grass over concrete. A close-up reveals hands pulling back the grass edge to expose its backing. The camera transitions from a wide shot of the group to a close-up of the hands manipulating the grass.\n</think>", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5VGoeDN8lXc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5VGoeDN8lXc_000084_000094.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 171.03493815460462, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects in motion include multiple people interacting with the green turf (e.g., pushing, adjusting, and inspecting it). Their movements are deliberate and physically driven (e.g., hands manipulating the turf surface).", "background_and_ambient_analysis": "The background includes static elements like walls and a green screen. There is no fluid motion (fire, water, smoke) or significant wind-driven movement observed. Background elements remain fixed, indicating no ambient environmental dominance."}}
{"video_id": "5Vuzgfuq2no", "file_name": "5Vuzgfuq2no_000810_000820.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with long brown hair wearing a black shirt extends her right arm toward a boy in a blue shirt who is playing a trumpet. The girl maintains her arm's extended position while the boy continues playing the instrument. They stand side-by-side, with the girl positioned to the left of the boy, in front of blue curtains and hanging garments. The camera remains stationary, capturing the scene from a medium angle with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Vuzgfuq2no.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Vuzgfuq2no_000810_000820.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 140.58525141630437, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one in black (reaching out and moving arms) and one in blue (holding a microphone and moving hands/face).", "background_and_ambient_analysis": "The background consists of static blue curtains with no shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "5Vsr15-qR04", "file_name": "5Vsr15-qR04_000173_000183.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a person in a gym. The main subject is a woman wearing a blue shirt and black pants. Let's track her actions chronologically. \n\nAt the start, she's standing in the gym. Then she moves to pick up a red ball. Wait, in the frames: [0.0] she's standing, [1.4] she's running towards the right, bends down to pick up a red ball? Wait, no—frame 1.4 says she's moving towards the left, then frame 2.5 she's bending to pick up a ball. Wait, looking at the frames:\n\nFrame 0: Woman standing, blue shirt, black pants. Then frame 1.4: she's moving left, bends down to pick up a red ball (since in frame 2.5 she has the red ball). Then frame 2.5: she's holding the red ball and the blue ball is on the floor. Then frame 3.6: she's running with the red ball, then frame 4.7: she's holding both balls, maybe? Wait, the frames show her picking up a red ball, then running, then having both balls.\n\nWait, the video description: at [0.0] she's standing. [1.4] she moves, bends to pick up a ball (red, since in [2.5] she has it). [2.5] she's holding red, blue ball is on floor. [3.6] she runs with red, then [4.7] she's holding red, maybe throws the blue? Wait, the problem says \"chronological paragraph describing the provided video\".\n\nSo step by step:\n\n- Start: Woman in blue shirt, black pants, standing on wooden gym floor.\n\n- Then moves left, bends to pick up a red ball (from the floor).\n\n- Picks up red ball, then runs across the gym.\n\n- In the process, the blue ball is on the floor (as seen in [2.5] when she's holding red, blue is on floor).\n\n- Then she runs, and in the last frame, she's holding both balls? Wait, frame 4.7 says she's holding a red ball and a blue ball? Wait, no: [4.7] says \"she holds a red ball in her right hand and a blue ball in her left hand\".\n\nWait, the frames:\n\nFrame 0: standing, blue shirt, black pants.\n\nFrame 1.4: she moves to the left, bends down to pick up a red ball (since she's holding it in frame 2.5).\n\nFrame 2.5: she's holding the red ball, and the blue ball is on the floor (so she picked up red, blue is still on floor).\n\nFrame 3.6: she runs towards the right, holding red ball (blue still on floor).\n\nFrame 4.7: she's holding both red and blue balls (so she picked up the blue one as well? Or maybe she had both).\n\nWait, the video might be: she starts, picks up red ball, then runs, then picks up blue ball, then holds both.\n\nWait, no: in frame 2.5, she's holding red, blue is on floor. Then in frame 4.7, she's holding both. So she must have picked up the blue ball as well.\n\nLet's recheck:\n\n- At 0s: standing.\n\n- 1.4s: moving left, bends to pick up a red ball (since in 2.5s she has red).\n\n- 2.5s: holding red, blue on floor.\n\n- 3.6s: runs with red, blue on floor.\n\n- 4.7s: holds both red and blue balls (so she picked up blue later).\n\nWait, but how? Maybe she picks up red, then blue.\n\nWait, the description says:\n\n<0.3> she's standing.\n\n<1.4> she moves left, picks up red ball (bends down, so she's retrieving red).\n\n<2.5> she's holding red, blue is on floor (so blue is still on floor).\n\n<3.6> she runs with red, blue still on floor.\n\n<4.7> she's holding both red and blue.\n\nAh, so she picks up red first, then blue. But how? Maybe she's collecting both balls.\n\nWait, but the problem says \"chronological paragraph\". Let's outline the steps:\n\n1. A woman in a blue shirt and black pants is standing in a gym.\n\n2. She runs to the left, bends down to pick up a red ball.\n\n3. She stands, holding the red ball, while a blue ball remains on", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Vsr15-qR04.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Vsr15-qR04_000173_000183.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 43.65520335863696, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The girl (a solid human subject) runs, bends to pick up a ball, and throws it. The ball (a solid object) rolls across the floor and is thrown multiple times. All motions are driven by explicit physical forces (locomotion, collision, and throwing).", "background_and_ambient_analysis": "The background (wooden walls and floor) is stationary with no shifting or distortion. No fire, water, smoke, or wind is present in the scene."}}
{"video_id": "5VwgglAJj_k", "file_name": "5VwgglAJj_k_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white tank top and black shorts dribbles a basketball across a gymnasium floor, moving forward toward the camera. Behind him, a person in dark clothing walks. A second person in white athletic wear enters from the right and moves across the frame, while another individual in white appears from the left, walking toward the center. The camera remains stationary, capturing the scene from a fixed perspective with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5VwgglAJj_k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5VwgglAJj_k_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 81.28516758760156, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two basketball players exhibit locomotion (running, dribbling) and ball handling; their movements are distinct, solid-object motions.", "background_and_ambient_analysis": "Gym walls, doors, and floor remain static with no shifting or fluid motion; no fire, water, or smoke observed."}}
{"video_id": "5V_zBNlthTM", "file_name": "5V_zBNlthTM_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a white rope on a wooden surface, tightening a knot by gripping the knot with one hand and pulling the rope with the other. The camera remains stationary in a top-down perspective, focusing on the hands and rope against the wooden background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5V_zBNlthTM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5V_zBNlthTM_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 205.66524116539802, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are manipulating a rope to tie a knot, demonstrating deliberate physical interaction between the hands (solid objects) and the rope.", "background_and_ambient_analysis": "The background consists of a static oriented strand board (OSB) surface with no shifting or fluid motion (e.g., fire, water, wind) detected. Ambient environmental motion is absent."}}
{"video_id": "5Vh-Uh3BZuM", "file_name": "5Vh-Uh3BZuM_000314_000324.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A procession of motorcyclists, led by a rider in a white and red striped jacket with a helmet, advances down a narrow street lined with spectators. Numerous motorcyclists follow, moving steadily toward the camera, while the crowd stands along both sides of the road, watching and capturing the event. The camera remains stationary, documenting the continuous flow of riders and the onlookers.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Vh-Uh3BZuM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Vh-Uh3BZuM_000314_000324.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 324.85121683197457, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: Motorcycles with riders moving forward through the street, pedestrians in the crowd moving slowly or standing, and the white car positioned on the right side of the frame.", "background_and_ambient_analysis": "The static background elements (buildings, parked cars, street) show no uniform shifting or fluid motion (e.g., smoke, wind, fire). Crowd and vehicle movements are distinct but not environmental fluids."}}
{"video_id": "5WHcKQEq6w0", "file_name": "5WHcKQEq6w0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red cap and dark shirt holds a silver flute, bringing it to their mouth and playing while their hands adjust the instrument. The individual remains centered in the frame, with minimal background details visible including a door and framed artwork on the wall. The camera maintains a close-up perspective with slight movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WHcKQEq6w0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WHcKQEq6w0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 150.1872022698265, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a red cap) is playing a flute, with hand movements manipulating the instrument.", "background_and_ambient_analysis": "The background (wall, framed picture) is static with no shifting or environmental fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "5WEtpwcU8Mk", "file_name": "5WEtpwcU8Mk_000124_000134.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and jeans begins sliding down a blue inflatable structure, moving from the top toward the bottom with arms extended outward. The individual's body shifts slightly during the descent while maintaining contact with the inflatable surface. The camera captures the action from a fixed perspective, focusing on the subject's motion against a minimal background of open field and distant trees.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WEtpwcU8Mk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WEtpwcU8Mk_000124_000134.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 144, "blur_score": 427.5721204742246, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person in red shirt moving on blue/white inflatable structure via locomotion (bouncing, stepping), causing inflatable to shift due to physical contact forces.", "background_and_ambient_analysis": "No dominant fluid/environmental motion (fire, water, smoke, wind) present. Background elements (trees, sky, grass) show no uniform shifting; static and stable throughout."}}
{"video_id": "5WK1089lTHg", "file_name": "5WK1089lTHg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark jacket performs fist gestures: starting with a raised fist close-up, the camera shifts to reveal their face, then transitions to both fists raised in a side profile, with the camera adjusting from close to medium angles against a dark backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WK1089lTHg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WK1089lTHg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 44.97763720211941, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and head are discrete solid objects exhibiting deliberate, explicit motion (fist movements, head shifts, hand gestures).", "background_and_ambient_analysis": "No visible background elements or fluid/environmental motion (fire, water, smoke, wind) present; background is uniformly dark with no discernible static features."}}
{"video_id": "5WOXisHCSTQ", "file_name": "5WOXisHCSTQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a small clear plastic container and tilts it to pour a stream of small particles into a larger transparent bowl, with the container positioned above the bowl. The hand moves the container in a circular motion, releasing the particles into the bowl. The camera maintains a close-up, static perspective focusing on the pouring action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WOXisHCSTQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WOXisHCSTQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 59.209532816301085, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a small container is pouring water into a sink. The hand moves to control the pour, causing the water to flow.", "background_and_ambient_analysis": "No shifting background. The water flow is controlled by the hand and is secondary to the discrete object motion."}}
{"video_id": "5W0z6jUYboo", "file_name": "5W0z6jUYboo_000148_000158.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there are two girls sitting on the ground. The one on the left has blonde hair, wears a light blue shirt and pink shorts, and is handling some bottles. The girl on the right has a dark shirt with pink shorts, holding a white bowl. Then a boy in a dark shirt and khaki shorts walks into the frame from the left. The girl on the right stands up, holds the bowl with a spoon, and the camera follows her movement. The boy moves behind her. The background has some outdoor items like a grill and chairs, but focus on the actions. Need to list the sequence: girls sitting, boy enters, girl stands, bowl is shown, camera follows. Keep it concise.\n\nFirst, two girls sit on concrete. Blonde girl in blue shirt/pink shorts works with bottles; dark-shirted girl (pink shorts) holds white bowl. A boy in dark shirt/khaki shorts enters from left. The dark-shirt girl stands, lifts the bowl with a spoon, moves right, and the boy walks behind her. Camera follows the standing girl's motion, shifting focus to her bowl. Background has outdoor furniture, but minimal mention.\n\nCheck rules: chronological order, motion, appearance, spatial. Conclude with camera movement. No text, no names.\n\nNow structure: Start with initial scene, then actions (boy entering, girl standing), camera movement. Keep brief.\n\nDraft: Two girls sit on concrete; one in blue shirt and pink shorts handles bottles while the other in dark shirt and pink shorts holds a white bowl. A boy in dark shirt and khaki shorts enters from the left, then the dark-shirt girl stands, lifts the bowl with a spoon, and moves right as the boy walks behind her. The camera follows the standing girl’s motion, shifting to show the bowl’s contents.\n\nWait, need to be concise. Let's check the video frames: frame 0: two girls sitting, bottles, etc. Frame 1: boy walks in. Frame 2: girl stands, holds bowl. Frame 3: close-up of bowl. Frame 4: girl sits again, boy behind. Wait, no, in frame 4, the dark-shirt girl is sitting, and the boy is behind her? Wait, no, looking at the frames:\n\nFrame 0: two girls sitting, boy standing behind. Frame 1: boy walks from left to right. Frame 2: dark-shirt girl stands, holding bowl. Frame 3: close-up of her holding bowl with spoon. Frame 4: she sits back, boy in background.\n\nWait, the video sequence: starts with two girls on ground. A boy walks into frame from left (frame 1). Then the girl in the dark shirt stands up (frame 2), holds the bowl, and the camera moves to show her holding it (frame 3). Then she sits down again (frame 4), with the boy in the background.\n\nSo the key actions: girls sitting initially, boy enters, girl stands to show bowl, then sits back.\n\nSo caption should be: Two girls sit on concrete; one in a blue shirt and pink shorts manipulates bottles while the other in a dark shirt and pink shorts holds a white bowl. A boy in a dark shirt and khaki shorts walks into the frame from the left. The dark-shirted girl stands, lifts the bowl with a spoon, and the camera follows her movement as she turns, then returns to a seated position with the boy behind.\n\nWait, but need to be concise. Let's try: Two girls sit on concrete; one in blue shirt/pink shorts handles bottles, the other in dark shirt/pink shorts holds a white bowl. A boy in dark shirt/khaki shorts enters from left. The dark-shirt girl stands, lifts the bowl, and moves right as the boy walks behind her. The camera follows her, zooming in on the bowl, then shifts back.\n\nBut need to follow output format exactly. Let's structure as per rules.\n\nMain subjects: two girls, one boy. Actions: sitting, handling objects, standing, holding bowl, walking.\n\nAppearance: girls: blonde hair (light shirt/pink shorts), dark shirt (with pink shorts). Boy: dark shirt, khaki shorts.\n\nSpatial: boy enters from left, moves behind dark-shirt girl.\n\nMotion: girl stands, moves right, holds bowl.\n\nCamera: follows dark-shirt girl's movement, shifts to close-up.\n\nBackground minimal.\n\nSo: Two girls sit on concrete; one with blonde hair wears a blue shirt and pink shorts while handling bottles, the other in a dark shirt and pink shorts holds a white bowl. A boy in a dark shirt and khaki shorts walks into the frame from the left. The dark-shirted girl stands, lifts the bowl with a spoon, and moves right as the boy walks behind her. The camera follows", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5W0z6jUYboo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5W0z6jUYboo_000148_000158.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 102.31826669741771, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The boy stirs a bowl with a spoon, and the girl shifts position while interacting with bottles. These are discrete solid objects (people) moving due to physical actions (stirring and locomotion).", "background_and_ambient_analysis": "No shifting background; no fire, water, or smoke. Background elements (fence, chairs, ground) are static and show no fluid or wind-driven motion."}}
{"video_id": "5WPOP0FDTLg", "file_name": "5WPOP0FDTLg_000236_000246.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with a pink sleeve uses their hands to sprinkle pieces of bacon onto a rectangular tray holding a flat base topped with green leafy vegetables. The tray rests on a dark countertop with an orange spatula positioned to its left. The person repeatedly reaches from a white bowl to the tray, adding more bacon pieces while moving their hands in a scattered pattern across the tray's surface. The camera maintains a top-down perspective, capturing the action without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WPOP0FDTLg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WPOP0FDTLg_000236_000246.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 144, "blur_score": 220.25226212891738, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are actively placing ingredients (e.g., meat, vegetables) onto a tray, demonstrating solid-object motion due to deliberate physical manipulation.", "background_and_ambient_analysis": "The background elements (countertop, orange spatula, and containers) show no uniform shifting; no fire, water, or smoke is present."}}
{"video_id": "5WNWkc5zi3E", "file_name": "5WNWkc5zi3E_001199_001209.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing performs a back massage on a face-down individual with light skin and a pink headband. The masseuse’s hands glide over the recipient’s upper back and shoulder, moving from the center toward the neck area. The camera maintains a close-up perspective, focusing on the massage motion with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WNWkc5zi3E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WNWkc5zi3E_001199_001209.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 377.63958484722036, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands of the masseur actively moving across the woman's back, demonstrating discrete solid-object motion due to physical force (massage technique).", "background_and_ambient_analysis": "Background elements (curtains, window) are static; no shifting backgrounds or fluid/environmental motion observed (fire, water, smoke, wind absent)."}}
{"video_id": "5WReTFAMjIc", "file_name": "5WReTFAMjIc_000188_000198.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with short dark hair and a floral-patterned tank top stands in a bathroom. She holds a bottle in her right hand, then tilts her head back to apply the product to her hair, rubbing it through with both hands. Behind her, a towel hangs on a rack, and natural light streams through a window with blinds. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WReTFAMjIc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WReTFAMjIc_000188_000198.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 45.55817360354323, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person (solid discrete object) moves arms to apply shampoo to hair: pouring from bottle, massaging scalp, and adjusting hair position. Motion is localized and physically driven by hand/limb actions.", "background_and_ambient_analysis": "Static background elements (walls, window blinds, countertop) show no uniform shifting. No fluid motion (water, smoke) or wind-driven environmental effects observed."}}
{"video_id": "5Whz4mPNPPE", "file_name": "5Whz4mPNPPE_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to watch the video and note the key elements. The video starts with a close-up of a tire tread with a rusty nail sticking out. Then, a hand uses a tool to remove the nail. Wait, the sequence: initial frame shows tire with nail. Then hands enter, one holds the nail, the other uses a tool to pull it out. Then the nail is removed. Then the next frame shows the tire with the nail gone, but there's a circular part maybe the hub? Wait, the fifth frame shows the tire with a tool near the hub. Let's break it down step by step.\n\nFirst frame: close-up of tire tread, black with yellow markings, rusty nail embedded. Then frame 2: hands appear, one holds the nail, the other uses a tool (orange handle) to pull it out. Frame 3: the tool is gripping the nail, pulling. Frame 4: the nail is being removed, maybe the tool is extracting it. Frame 5: the nail is gone, and there's a circular object (maybe the hub) with a tool near it? Wait, no, the fifth frame is the tire with the nail removed, and the tool is still there? Wait, the description says [5.0 second] shows the tire with the nail gone, but the tool is visible. Wait, the video steps: 0-0.3s: tire with nail. 0.3-1.0s: hand holding nail. 1.0-1.5s: tool removing nail. 1.5-2.0s: nail removed. 2.0-3.5s: tire with nail gone, maybe the tool is still there.\n\nNow, the caption must be chronological. So:\n\n- Start: Close-up of a black tire tread with yellow markings, showing a rusty nail embedded. \n- Then: A hand grips the nail, and another hand uses an orange-handled tool to extract it. \n- Action: The tool pulls the nail out of the tread. \n- Next: The nail is removed, leaving the tire tread with the yellow markings intact, and the tool remains near the tire's surface. \n- Camera: Starts with a tight close-up, then shifts slightly as the hands work, maintaining focus on the tire and the extraction process.\n\nWait, the rules say chronological paragraph. Let's structure it:\n\nIn the initial frames, a close-up shows a black tire tread with yellow markings, with a rusty nail protruding from the surface. A hand then grips the nail, while another hand uses an orange-handled tool to pull it out. As the tool extracts the nail, the nail is removed from the tread. The camera maintains a close-up perspective throughout, focusing on the tire and the extraction process, with minimal background detail.\n\nCheck the rules: \n\na) Motion and behavior: nail embedded, then hand grips, tool removes. \n\nb) Appearance: black tire, yellow markings, rusty nail. Tool is orange-handled. Hands are human (but don't mention people's identity, just \"hands\"). \n\nc) Spatial: tool is to the right of the nail, hands are in front of the tire. \n\nd) Camera: starts with close-up, remains close-up. \n\ne) Background: minimal, just the tire. \n\nf) Exclude text, etc.\n\nNow, condense into concise paragraph.\n\n\"Beginning with a close-up of a black tire tread featuring yellow markings, a rusty nail protrudes from the surface. A hand grips the nail while another hand uses an orange-handled tool to extract it from the tread. As the tool pulls the nail out, the nail is removed, leaving the tire tread intact. The camera maintains a tight close-up throughout, focusing on the tire and extraction process with minimal background detail.\"\n\nWait, check the timing: the first frame is [0.0s], then the next frames show the hands working. The action is: nail is embedded, then hands remove it. So the chronology is: nail present, hands use tool to remove, nail is gone.\n\nAlso, the fifth frame (5.0s) shows the tire with the nail removed, so the final state is the nail is gone.\n\nAnother thing: the tool is orange-handled, so specify that. The hands are moving the tool to pull the nail.\n\nLet me write:\n\nThe video opens with a close-up of a black tire tread with yellow markings, featuring a rusty nail embedded in the rubber. A hand grasps the nail, while another hand uses an orange-handled tool to pull it out. The tool extracts the nail from the tread, leaving the tire surface undamaged. The camera remains focused on the tire throughout, maintaining a tight close-up angle as the removal process occurs.\n\nCheck for rules:\n\na)", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Whz4mPNPPE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Whz4mPNPPE_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 533.6315812862165, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a tool to interact with a small brown object on the tire; the hand and tool exhibit discrete motion due to physical manipulation.", "background_and_ambient_analysis": "Background elements (tire surface, blurred surroundings) remain static; no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "5WetrYJLOZA", "file_name": "5WetrYJLOZA_000137_000147.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a dark blue shirt with white stripes and khaki pants approaches a wooden picnic table, walks toward it, and lifts his right leg to step onto the bench. The camera remains static, capturing the motion from a fixed angle with a grassy area and trees in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WetrYJLOZA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WetrYJLOZA_000137_000147.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1722.886138037778, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving toward the picnic table, exhibiting locomotion (walking) as the primary motion.", "background_and_ambient_analysis": "Static background elements (trees, building) show no uniform shifting; no fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "5WfoF23yuHw", "file_name": "5WfoF23yuHw_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video in chronological order. Let's look at the frames.\n\nThe video starts with three people on a couch. Left person: dark shirt, blue undershirt, shorts, sitting. Middle: red dress, holding something (maybe phone), sitting. Right: light blue shirt, jeans. \n\nFirst frame: left person is eating something (hand near mouth), middle person is laughing, right person looking at them. \n\nSecond frame: left person is still eating, middle person is bringing hand to mouth, right person looking at middle. \n\nThird frame: left person is smiling, middle person is holding phone up (maybe showing it?), right person looking at middle. \n\nFourth frame: left person holds a bowl, middle person is holding phone, right person looks at phone. \n\nFifth frame: left person holds bowl, middle person is looking at phone, right person is looking at middle. \n\nWait, the user said chronological paragraph. So sequence of actions. Let's track:\n\n1. Initial frame: Three people on couch. Left (dark shirt, blue undershirt, shorts) eats with hand to mouth. Middle (red dress) laughs, right (light blue shirt, jeans) looks at left. \n\n2. Next frame: Left continues eating, middle raises hand to mouth (maybe laughing), right looks at middle. \n\n3. Then, middle holds phone (from lap), left holds bowl, right looks at middle. \n\nWait, the frames go from 0 to 5, but the user provided five frames (0.3 to 5). Let's list each frame's actions:\n\nFrame 0: Left person eating (hand to mouth), middle laughing (mouth open), right person looking at left. \n\nFrame 1: Left still eating, middle has hand near mouth (maybe still laughing), right looks at middle. \n\nFrame 2: Left has hand near mouth (still eating), middle is bringing hand to face (laughing), right looking at middle. \n\nFrame 3: Left has hand near mouth, middle holds phone up (showing), right looks at middle. \n\nFrame 4: Left holds a bowl (white), middle holds phone, right looks at phone. \n\nFrame 5: Left holds bowl, middle looks at phone (screen?), right looks at middle. \n\nWait, in frame 5: middle is holding phone, right person is looking at middle. \n\nSo the sequence: \n\nStart with three people on a couch. Left individual (dark shirt, blue undershirt, shorts) eats while middle individual (red dress) laughs. Right individual (light blue shirt, jeans) watches. The middle person then picks up a phone from their lap, holds it up, and the right individual shifts attention to the phone. The left individual continues eating, holding a bowl.\n\nNow, need to structure chronologically. Also, mention spatial: left, middle, right on couch. \n\nCheck rules: focus on motion, chronological. \n\nSo:\n\nThree individuals sit on a couch: left person in dark shirt and shorts eats, middle person in red dress laughs, right person in light blue shirt watches. The middle person then raises a phone from their lap, holds it up, and the right person looks at the phone as the left person continues eating with a bowl. The camera remains stationary, capturing the seated group from a fixed angle.\n\nWait, but the frames: in frame 0, middle is laughing, then frame 1 she's still laughing but maybe eating? No, first frame she's eating? Wait, first frame (0.0) the middle person has hand up to mouth (laughing), but the left person is eating (hand to mouth). So the left person starts eating, middle is laughing. Then in frame 1 (0.3), left person is still eating, middle person is bringing hand to mouth (laughing), right person looks at middle. Frame 2 (0.6), left person continues, middle raises hand to face (laughing), right looks at middle. Frame 3 (0.9), left person is now holding a bowl, middle person holds phone up (from lap), right looks at middle. Frame 4 (1.2), left holds bowl, middle holds phone, right looks at phone. Frame 5 (1.5), left holds bowl, middle looks at phone, right looks at middle. Wait, maybe the phone is being shown.\n\nWait, in the video, the middle person picks up a phone from their lap (since in frame 3, the phone is in her hand), then holds it up. The right person then looks at the phone. The left person is holding a bowl (which is visible in frame 4 and 5). \n\nSo the chronological order:\n\nThree people sit on a couch: left individual (", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WfoF23yuHw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WfoF23yuHw_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 62.505185409499845, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three individuals on a couch exhibit minor hand gestures and body movements (e.g., holding a phone, conversing), which are discrete solid-object motions.", "background_and_ambient_analysis": "The background (walls, couch) shows no shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "5WbK8zOV9x8", "file_name": "5WbK8zOV9x8_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in a pink shirt and yellow bib sits in a high chair with checkered straps, reaching for a colorful cup on the white tray. The baby’s hands move across the tray, touching the cup as an adult’s hand briefly adjusts its position. The baby then grasps the cup. The camera remains stationary in a top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WbK8zOV9x8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WbK8zOV9x8_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 60.658225549448865, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Baby (person) manipulates an object with hands; adult's hand enters to assist in grasping the object.", "background_and_ambient_analysis": "Background elements (high chair, checkered pattern) are static; no environmental fluids or wind detected."}}
{"video_id": "5Wan-1cDa24", "file_name": "5Wan-1cDa24_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Five trombone players stand in a horizontal line on a wooden stage, with music stands positioned in front of each; two men on the left wear black, a central figure wears a white shirt and dark pants, and two on the right wear black. They begin playing, moving the slides of their trombones rhythmically, with the central player’s instrument angled upward. The camera remains stationary, capturing them from a frontal perspective against a plain beige backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Wan-1cDa24.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Wan-1cDa24_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 312.5380418241825, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Musicians (four individuals) are actively playing instruments (trumpets, saxophone, flute), with visible subtle movements of their bodies and instruments during performance.", "background_and_ambient_analysis": "Background walls and wooden floor show no uniform shifting; no fire, water, or smoke observed."}}
{"video_id": "5WlI2U_ZELw", "file_name": "5WlI2U_ZELw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child with long light brown hair, wearing a light-colored top and dark pants, stands near a brown couch holding a large brown paper bag. She jumps onto the couch, landing with her legs raised, then sits down, kicking her legs. The camera remains stationary throughout, capturing the wooden cabin interior with a window and outdoor chair visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WlI2U_ZELw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WlI2U_ZELw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 153, "blur_score": 256.5765610197576, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is moving: transitioning from standing to sitting on a couch, turning, and eventually lying down. The motion is discrete and solid, with clear bounding box tracking of the child's body.", "background_and_ambient_analysis": "The wooden cabin walls and window background show no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven elements (e.g., swaying trees) are present. Background elements remain static."}}
{"video_id": "5WuBj4MjmyA", "file_name": "5WuBj4MjmyA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single welder wearing a dark helmet and protective gear is engaged in welding; they hold a torch that emits bright blue-white sparks, moving it slightly as they work on a metal object in the foreground. The background is dark, with minimal details. The camera maintains a close-up, slightly shaky perspective, capturing the welder's actions from a side angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WuBj4MjmyA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WuBj4MjmyA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 71.6481562213699, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: Welder's body and welding tool exhibit controlled motion as they perform welding tasks, with sparks generated from physical contact.", "background_and_ambient_analysis": "Background elements (walls, equipment) appear static with no uniform shifting; welding sparks are present but not dominant fluid motion (fire/water/smoke/wind) per Ambient Rule criteria."}}
{"video_id": "5Wv4rlZZPsE", "file_name": "5Wv4rlZZPsE_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Black-and-white footage shows a group of soccer players in white jerseys and dark jerseys running toward goalposts on a field. Players in white advance from the left, while those in dark jerseys follow closely; a referee in a light-colored coat stands near the posts. The camera pans right to follow the players' movement toward the goal, with a large stadium crowd visible in the background. The action occurs on a grass field with white boundary lines, and the camera maintains a steady side-angle perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Wv4rlZZPsE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Wv4rlZZPsE_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 362.97659815626025, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Players and ball exhibit discrete solid motion through locomotion and kicking; clear bounding boxes for runners and the ball showing purposeful movement.", "background_and_ambient_analysis": "Background stands and goalposts remain static with no uniform shifting; no fire, water, smoke, or wind motion observed as dominant environmental elements."}}
{"video_id": "5WvkVwg2JpU", "file_name": "5WvkVwg2JpU_000178_000188.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hairy hands manipulates a light beige piece of dough on a patterned white surface, folding it into a cylinder and then setting it down next to two other round dough pieces positioned to the right. A wooden-handled rolling pin rests on the surface to the left. The camera maintains a top-down perspective with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WvkVwg2JpU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WvkVwg2JpU_000178_000188.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 37.95945229548073, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating dough (stretching, rolling, kneading) with discrete, solid objects (dough, hands) exhibiting physical motion due to applied forces.", "background_and_ambient_analysis": "Background elements (countertop, flour, other dough balls) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "5WuaAbkPPcE", "file_name": "5WuaAbkPPcE_000146_000156.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blonde woman with curly hair, wearing a light gray long-sleeve shirt, stands in front of a large beige roller machine mounted on a white frame. She holds a red cloth, moves it toward the roller, then pulls it back and adjusts its position. The background is a plain white wall, and the camera remains static, capturing her actions from behind.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5WuaAbkPPcE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5WuaAbkPPcE_000146_000156.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 34.085391274847, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) is manipulating a red fabric item, moving it near a machine roll. The motion involves discrete, solid-object interactions (grabbing, moving, and positioning the fabric).", "background_and_ambient_analysis": "The background consists of a plain white wall and a stationary machine with a roll of paper. No shifting backgrounds, fire, water, smoke, or wind are present."}}
{"video_id": "5XOi8H-kw5E", "file_name": "5XOi8H-kw5E_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a pink long-sleeve shirt, blue patterned leggings, and white socks starts in a headstand position against a zebra-print couch, then flips forward to land on her back, rolls onto her stomach, and sits up. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5XOi8H-kw5E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5XOi8H-kw5E_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 349.38650582820736, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (solid, distinct object) is moving: starting in a handstand, then lowering to the floor, sitting, and adjusting legs. Motion is due to the child's own physical actions.", "background_and_ambient_analysis": "The background (zebra-patterned couch, wall painting) is stationary; no shifting background or fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "5X9YL1vCsIs", "file_name": "5X9YL1vCsIs_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and khaki pants walks away from the camera on a gravel road, raising their right arm before turning around. A second person in dark clothing runs up behind them, causing the first person to bend down. The camera follows the first person’s movement along the road, maintaining a steady perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5X9YL1vCsIs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5X9YL1vCsIs_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1035.8041948814757, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (one in white shirt, one in dark shirt) are moving along the path. The person in white walks and then the person in dark runs to catch up, followed by a brief interaction and then both continue moving.", "background_and_ambient_analysis": "The background (trees, bushes, road) remains static and shows no significant fluid or environmental motion (e.g., wind is minimal and not dominant)."}}
{"video_id": "5XkJTQPQH0U", "file_name": "5XkJTQPQH0U_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black top and dark pants performs a jump and lands on a wooden gym floor, moving from right to left. Two individuals in dark clothing stand near the back wall, observing. The camera remains stationary, capturing the action from a low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5XkJTQPQH0U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5XkJTQPQH0U_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 180.57142802911952, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person is performing a jumping motion (discrete locomotion), while two other individuals remain stationary in the background.", "background_and_ambient_analysis": "Background elements (walls, gym floor, basketball hoop) are static with no uniform shifting. No fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "5XfPE4DaRKM", "file_name": "5XfPE4DaRKM_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to watch the video description and generate a caption based on the rules. Let's break down the video.\n\nThe video starts with a scene in a classroom or workshop. There's a wooden table with several people around it. Let's list the main subjects and their actions. \n\nFirst frame: Four boys (or young men) around a large wooden table. One is standing at the back, others are seated. There's a white object on the table, maybe a ruler or something. Then, the camera moves. In the second frame, same table, but maybe a different angle. Third frame: A boy in a checkered shirt (red and white?) is standing and holding a small round object, maybe a disc. Then he moves towards the table. Fourth frame: The checkered shirt boy is placing the disc on the table? Wait, the description says \"a boy in a checkered shirt moves toward the table and places a small round object on it.\" Then the camera follows the movement.\n\nWait, the user provided the video as a sequence of frames:\n\n<0.0> - four people around table, one standing, others seated. White object on table.\n\n<1.0> - similar, but maybe a different angle. Still four people.\n\n<2.0> - camera shifts to show a boy in checkered shirt (red and white?) and dark shirt (maybe black) moving towards the table. They are holding a small round object.\n\n<3.0> - the boy in checkered shirt is handing the round object to someone at the table (maybe the boy in the blue shirt?).\n\n<4.0> - the round object is placed on the table, and the boy in checkered shirt steps back.\n\n<5.0> - another boy (plaid shirt?) places a hand on the table, and the group is interacting.\n\nNow, the rules: focus on motion and behavior in chronological order. Describe appearance and number. Spatial relationships. Conclude with camera perspective and movement.\n\nLet's outline the steps:\n\n1. Initial scene: Four individuals (three seated, one standing) around a large wooden table in a workshop setting. A white rectangular object lies on the table.\n\n2. A boy in a red and white checkered shirt moves from the right side of the frame toward the table, holding a small round object.\n\n3. The boy in the checkered shirt extends the object toward a seated individual at the table (wearing a blue shirt), who appears to accept it.\n\n4. The boy then places the round object on the table, shifting his position to the left.\n\n5. Another boy (in a plaid shirt) steps into view, placing his hand on the table's edge.\n\nCamera movement: Starts with a static shot, then pans left to follow the action as the boy moves toward the table.\n\nNow, check the rules:\n\n- Focus on motion: The key actions are the boy moving, placing the object, others interacting.\n\n- Number: Four people (three seated, one standing initially, then two more interactions).\n\n- Appearance: Checkered shirt (red/white), blue shirt, plaid shirt (maybe), but keep it brief. \"A boy in a red and white checkered shirt...\"\n\n- Spatial: The boy in checkered shirt moves from right to the table, places object in front of the seated individual.\n\n- Camera: The camera pans left to follow the movement.\n\n- Background: Minimal, just workshop setting, but the main focus is the table and people.\n\nNow, structure the paragraph:\n\nAt the start, four individuals (three seated, one standing) surround a large wooden table in a workshop; a white rectangular object rests on the table. A boy in a red and white checkered shirt moves toward the table from the right, holding a small round object. He extends the object toward a seated individual in a blue shirt, who receives it. The checkered-shirt boy then places the round object on the table, shifting left. Another boy in a plaid shirt steps forward, placing his hand on the table's edge. The camera pans left to follow the motion throughout the sequence.\n\nCheck for brevity, chronological order. Let's make sure it's concise.\n\nPossible edits: \"A boy in a red and white checkered shirt moves toward the table from the right, holding a small round object. He extends the object to a seated individual in a blue shirt, who receives it. The checkered-shirt boy then places the object on the table, moving left. Another boy in a plaid shirt steps forward, placing a hand on the table. The camera pans left to follow the action.\"\n\nWait, the initial scene: four people. Let's include that.\n\nFinal version:\n\nFour individuals (three seated, one standing) surround a large wooden table in a workshop; a white rectangular object rests on the table.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5XfPE4DaRKM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5XfPE4DaRKM_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 49.260401154900464, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) move via locomotion (e.g., standing, walking, sitting) at the table.", "background_and_ambient_analysis": "Static background elements (walls, windows, furniture) show no uniform shifting or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "5Y1XytZft6s", "file_name": "5Y1XytZft6s_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The SS8 universal cutting machine processes green apples as they are positioned within its metallic components; the apples, small and round, are held by rotating fixtures while the machine’s cutting elements descend, slicing through them. The camera maintains a close-up perspective, slightly panning to capture the sequential operation of the machine.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Y1XytZft6s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Y1XytZft6s_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 60.369768799561896, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "5YQ7EAzIXEk", "file_name": "5YQ7EAzIXEk_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a person in an orange shirt and black pants. They start near a radiator and a wall with cleaning tools. The person turns, moves their hand towards the radiator, then turns around. The camera seems to be static but maybe slightly shaky. Need to follow the rules: chronological, mention motion, appearance, spatial. \n\nStart with the person's position: standing in front of a radiator, next to cleaning tools (brooms, mops) leaning against a wall. Then they turn, reach out, maybe open a door or adjust something. Wait, the video shows them turning from the radiator towards a door? Let's check the frames. Frame 0: person in orange, black pants, near radiator and cleaning tools. Frame 1-3: same position, then frame 4-5: they turn, reach towards the door. So the motion is: person stands near radiator and cleaning tools, turns around, reaches towards a door or adjusts something. \n\nAppeareance: orange shirt, black pants. Number: 1 person. Spatial: cleaning tools to the left of the person (in first frames), radiator to the right maybe. Wait, in the first frame, the person is near the radiator, with cleaning tools on the left side of the frame. So to the left of the person are the cleaning tools. Then the person turns, so their back is to the camera initially, then they turn to face left (towards the door). \n\nChronological: person stands with back to camera, facing radiator and cleaning tools; then turns around to face left, reaching towards a door or something. The camera perspective: seems to be a fixed shot, maybe slight shake. \n\nNow, structure the caption: \n\nA person in an orange shirt and black pants stands with their back to the camera near a radiator, to the left of which are various cleaning tools (brooms, mops) leaning against a wall. The person then turns around, facing left, and reaches toward a door or cabinet with their right hand. The camera remains static with minimal movement, maintaining a slightly shaky perspective throughout.\n\nWait, check the rules. Background minimal unless essential. So maybe not too much on background. Let's simplify.\n\n\" A person wearing an orange shirt and black pants stands with their back to the camera near a radiator; to the left, cleaning tools lean against a wall. The person turns to face left, reaches toward a door or cabinet, and adjusts it. The camera remains mostly static with slight movement.\"\n\nWait, need to be concise. Let's see the exact steps:\n\n- Initial position: person in orange, black pants, standing in front of radiator (so back to camera, facing radiator), cleaning tools to the left of the person (since in frame 0, the tools are on the left side of the frame, person is on the right). Then the person turns, so they pivot, now facing left (toward the door), and reach out with their right hand to the door or something.\n\nSo chronological:\n\nThe person stands with their back to the camera, near a radiator, with cleaning tools visible to the left. They then turn to face left, extending their right hand toward a door.\n\nCamera: static, slight shake.\n\nPutting it all together, concise paragraph:\n\nA person in an orange shirt and black pants stands with their back to the camera, positioned next to a radiator with cleaning tools leaning against the adjacent wall. The individual turns to face left, reaching with their right hand toward a door or cabinet. The camera maintains a static perspective with slight movement throughout.\n\nCheck rules: motion chronological (yes, standing then turning), appearance (orange shirt, black pants), spatial (cleaning tools left of person, radiator next to them), conclude with camera (static, slight movement). Background minimal (cleaning tools mentioned as essential for context maybe). Yes.\n\nWait, the video shows the person turning and then the camera shifts a bit? Wait, the frames go from [0.0] to [5.0], each frame shows the person moving. The first frame: person standing near radiator. Then frame 1-3: same, then frame 4-5: person turns, reaches. The camera might be moving slightly. The instruction says \"conclude with camera perspective and movement\". So maybe \"The camera remains static with slight movement\".\n\nLet me check the frames:\n\nFrame 0: person is in a corner, right side of the frame, back to camera. Cleaning tools on the left. Radiator on the right.\n\nFrame 1: similar, but person is slightly adjusted.\n\nFrame 2: same.\n\nFrame 3: person turns slightly.\n\nFrame 4: person turns around, reaching with right hand toward the door (which is to the left, since they're facing left now).\n\nFrame 5: person's hand is on the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5YQ7EAzIXEk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5YQ7EAzIXEk_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 78.05091465576623, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a peach top and black pants walks toward the door, adjusts position, and interacts with the door (opening it).", "background_and_ambient_analysis": "The background elements (door, curtain, cleaning tools) remain stationary across frames; no fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "5YbgGUhVVKY", "file_name": "5YbgGUhVVKY_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black dress and a man in black attire dance together, holding hands and moving across a wooden dance floor in a ballroom. They maintain a close position, stepping in unison as they glide forward. Other dancers are visible in the background but remain secondary. The camera stays steady, capturing their synchronized motion from a mid-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5YbgGUhVVKY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5YbgGUhVVKY_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 107.30269332913426, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two dancers (man and woman) exhibit coordinated locomotion: stepping, pivoting, and arm movements. Other background figures remain stationary or move minimally (e.g., watching audience). Discrete solid objects (dancers) are moving due to intentional physical motion.", "background_and_ambient_analysis": "Background elements (walls, wooden floor, standing audience) show no shifting or fluid motion. No fire, water, smoke, or wind present. Static environment with consistent background positioning."}}
{"video_id": "5YYX-ub2U8o", "file_name": "5YYX-ub2U8o_000265_000275.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a light wooden board with a multicolored patterned surface while a brush with a wooden handle and black bristles moves across the board in smooth back-and-forth motions. The brush applies a substance to the board's surface, with the hand positioned on the right side of the board. The camera maintains a close-up, top-down perspective throughout the sequence, focusing on the brush's motion against the patterned board.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5YYX-ub2U8o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5YYX-ub2U8o_000265_000275.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 287.0891176759877, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The brush (held by a hand) is moving in a back-and-forth motion to apply material to the wooden surface, demonstrating discrete, solid object movement due to explicit physical forces (human hand motion).", "background_and_ambient_analysis": "The background (wooden surface and table) is static with no shifting or fluid motion. No fire, water, or wind present; ambient environmental motion is absent."}}
{"video_id": "5YLb3fsUfo4", "file_name": "5YLb3fsUfo4_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, I need to describe the video chronologically. The video starts with kids playing. Let's see the first frame: there are kids near a wall. One in blue shirt with arms up, another in brown hoodie, red shirt, etc. Then the next frame: a kid in red shirt runs towards the gate, another in blue, etc. Wait, the video has multiple timestamps. Let's list the actions in order.\n\nFrame 0: Kids in front of a wall, one in blue (arms up), others around. The gate is closed. Then frame 1: Maybe a kid in blue (now with hands near head, maybe throwing a ball?), a kid in brown, another in red, and the gate is still closed. Wait, the user provided frames 0 to 5. Let's check each.\n\nFrame 0: Kids (at least 3 or 4) near a concrete wall. One in blue shirt (arms raised), one in brown hoodie (carrying something), one in red shirt, another in gray (maybe). The gate is closed.\n\nFrame 1: The scene shifts, a kid in red shirt is crouching near the gate (which is still closed), a kid in blue shirt is running, maybe. Wait, the video shows movement.\n\nFrame 2: Kids running towards the gate, which is closed. Some are near the gate, others moving. Frame 3: Kids near the gate, one in red, one in gray, etc. Frame 4: Kids moving towards the gate, some running. Frame 5: The gate is now open? Wait, no, the gate has bars, so maybe it's a metal gate. The main action is kids moving around, throwing something? Wait, there's a purple ball in frame 0, so maybe they're throwing a ball.\n\nWait, the problem says \"chronological paragraph describing the provided video\". So let's track the sequence:\n\nStart: Several children (approx. 5) are near a concrete wall and metal gate. One child in blue shirt with arms raised, another in brown hoodie, child in red shirt, etc. They appear to be playing. A purple ball is visible.\n\nThen, the children move: some run towards the gate, others move around. The gate is closed initially. They interact, maybe throwing the ball. The camera shifts, showing the gate with a staircase behind it. Children run in front of the gate, some near the wall. The scene has the gate, wall, staircase visible.\n\nNow, following the rules:\n\na) Motion and behavior in order: Start with kids playing, then moving towards the gate, running around.\n\nb) Appearance: Kids in various colored shirts (blue, brown, red, orange, gray), some carrying items (like a brown bag).\n\nc) Spatial: Kids near wall and gate, moving towards gate, some to the left or right.\n\nd) Camera perspective: Probably handheld, following the kids' movements, maybe panning to show the gate area.\n\ne) Background minimal: Gate, wall, staircase (but not much detail).\n\nf) Exclude text, names.\n\nLet me structure the caption:\n\nChildren play near a concrete wall and metal gate; a child in blue shirt raises arms while others in brown hoodie, red, and gray shirts move about. The group shifts toward the gate, running and interacting; a purple ball is visible. They continue moving around the gate area, some near the wall, others in front of the gate. The camera follows their motion with slight handheld movement, capturing their dynamic play.\n\nWait, check the frames:\n\nFrame 0: Kids near wall (blue, brown, red, gray). Ball in air? Maybe.\n\nFrame 1: Kids run towards gate, gate still closed.\n\nFrame 2: More kids near gate, maybe a kid in orange runs.\n\nFrame 3: Kids near gate, some standing, some moving.\n\nFrame 4: Kids move toward gate, one in blue, another in red, etc.\n\nFrame 5: Kids near gate, gate open? No, the gate has bars, but maybe the gate is sliding open. Wait, the description says \"black metal gate\" so it's closed initially.\n\nWait, the video shows movement of kids around the gate area, playing. The key is chronological order: start with kids near wall, then moving toward gate, interacting, then continuing.\n\nSo the caption should start with initial position, then motions, then positions.\n\nLet me try:\n\nSeveral children (wearing blue, brown, red, and gray shirts) play near a concrete wall and a black metal gate. A child in a blue shirt raises both arms as others move around. The group then shifts toward the gate, running and interacting; one child in an orange shirt and another in a red shirt are visible. The children continue moving in front of", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5YLb3fsUfo4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5YLb3fsUfo4_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 123.63013291864326, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (children) are moving due to locomotion (walking, running) and interaction (e.g., approaching the gate).", "background_and_ambient_analysis": "The background elements (walls, gate) show no uniform shifting, and there are no fluid/environmental motions (fire, water, smoke, wind) present."}}
{"video_id": "5ZDIG8JRZxI", "file_name": "5ZDIG8JRZxI_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt adjusts pink meat slices in a frying pan on a black stovetop, positioned next to a pot of boiling water; the camera shifts from a medium shot of the person to a top-down view of the stovetop, focusing on the pan and pot as the person manipulates the pan's position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ZDIG8JRZxI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ZDIG8JRZxI_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 151.2496834663883, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: the person's hands moving to place chicken into the pan and to stir the pot, and the chicken pieces shifting in the pan.", "background_and_ambient_analysis": "The background (walls, countertop, knife block) is static with no shifting. The only fluid motion is the boiling water in the pot, which is not dominant; the video's main focus is on the person's actions."}}
{"video_id": "5ZDWpyl0aiU", "file_name": "5ZDWpyl0aiU_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, with light skin and visible hair, manipulate small yellowish, flat fragments on sandy ground. Initially, the right hand holds a fragment above the left hand, which grasps another. The hands then transfer the held fragment toward the other, adjusting their positions while the surrounding sand contains scattered yellowish pieces. The camera maintains a steady top-down view, focusing closely on the hands and the sandy surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ZDWpyl0aiU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ZDWpyl0aiU_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 151, "blur_score": 42.51291629624308, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Brief description", "background_and_ambient_analysis": "Brief description"}}
{"video_id": "5ZERH-ZS8H0", "file_name": "5ZERH-ZS8H0_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person wearing a black top and light pants floats into a cluttered spacecraft interior, transitioning from a standing position to sitting on a surface with legs extended. The individual remains seated amidst surrounding machinery and cables. The camera follows the movement with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ZERH-ZS8H0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ZERH-ZS8H0_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 992.7045772880427, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person is moving: transitioning from a suspended position to walking toward a seat, sitting down, and adjusting their position. The motion is driven by the person’s locomotion (e.g., zero-gravity movement, deliberate sitting/positioning).", "background_and_ambient_analysis": "The spacecraft interior background (walls, equipment, panels) shows no uniform shifting or fluid motion (e.g., no fire, water, or smoke). Static structural elements remain fixed, indicating no ambient environmental dominance."}}
{"video_id": "5ZOKCEmEdsk", "file_name": "5ZOKCEmEdsk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small boy in a blue and white striped shirt and white pants runs along a gravel path beside a wooden fence, moving toward a small black dog ahead of him. The camera follows the boy as he approaches the dog, keeping him centered while panning right. The background includes some trees and a distant gate.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ZOKCEmEdsk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ZOKCEmEdsk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 198.26037836870665, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in a striped shirt and white pants is walking along a paved path, moving from left to right across the frame. The child's motion is consistent with locomotion (walking).", "background_and_ambient_analysis": "Static background elements (ground, wooden fence) show no significant shifting or fluid motion. No fire, water, smoke, or wind-driven phenomena observed."}}
{"video_id": "5ZJyNufm96Q", "file_name": "5ZJyNufm96Q_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand picks up a white pawn from the right side of a chessboard, moves it forward one square, and releases it onto an adjacent square. The board features alternating black and white squares with multiple black and white pieces, primarily white pawns aligned on the right. The hand remains positioned to the right of the board during the maneuver. The camera maintains a top-down view with no movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ZJyNufm96Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ZJyNufm96Q_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 161, "blur_score": 120.94030232545005, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand moves a chess piece (rook) across the board, demonstrating explicit physical interaction with the object.", "background_and_ambient_analysis": "The background consists of a static chessboard with fixed squares; no fluid motion (fire, water, smoke) or uniform background shifting is observed."}}
{"video_id": "5ZvFugqlhIk", "file_name": "5ZvFugqlhIk_000245_000255.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a maroon sweater holds a clear plastic tube with a yellow label containing a white die, positioned over a granite countertop. The child moves the tube downward, places it on the counter where the die rests, then lifts the tube again to display it. The background includes kitchen cabinets, and the camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ZvFugqlhIk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ZvFugqlhIk_000245_000255.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 161, "blur_score": 50.57489020737306, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a maroon sweater manipulates a clear tube with a yellow label and a small white object on a countertop, moving them through explicit physical actions (placing, lifting, and shifting).", "background_and_ambient_analysis": "The background (kitchen countertop and appliances) is static; no fluid, fire, water, or wind motion is observed. Stable environment with no ambient environmental effects."}}
{"video_id": "5_-oCl4Qo7w", "file_name": "5_-oCl4Qo7w_000079_000089.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a hand on a bed. There are playing cards and a phone. The main subject is the hand. Let's see the sequence.\n\nIn frame 0, a hand is on the bed. Cards: 9 of diamonds (wait, no, the first card shown is 9 of hearts? Wait, no, the 9 of diamonds is the one with red. Wait, the first frame has a 9 of diamonds (red suit) and a 9 of hearts (red suit). Wait, the hand is moving. Let's check the timestamps.\n\nAt [0.0], the hand is on the bed. Then [1.4], the hand moves to the right, picking up a card. [2.5], the hand is holding two cards: 9 of diamonds and another. Then [3.6], the hand is holding multiple cards, showing them. [4.7], the hand is still holding the cards.\n\nWait, the problem is to describe chronologically. Let's list the actions:\n\n0.0 - hand is on the bed, touching a card (the 9 of hearts maybe? Wait, the first frame shows a 9 of diamonds (red) and a 9 of hearts (red), but the hand is on the 9 of hearts). Then the hand moves to the right, picks up a stack of cards. Then lifts them up, showing the cards. So:\n\n- A hand rests on a bed near red-backed playing cards, then lifts and rearranges them, handling multiple cards and displaying their faces.\n\nLet's structure it.\n\nFirst, describe the initial setup: a hand on a bed with playing cards and a phone. Then the action: hand moves, picks up cards, displays.\n\nLet's check the rules. Focus on motion and behavior of main subjects (hand). Appearance: hand, cards. Spatial: bed, phone is on the left. But background minimal.\n\nChronological order: start with the hand on the bed, then moves to pick up cards, then holds and displays.\n\nLet's write:\n\nA hand rests on a bed surface with scattered playing cards and a black phone to the left. The hand lifts off, picks up a stack of cards, and flips them to reveal multiple face-up cards, including a nine of spades and others. The camera remains stationary in a top-down view, capturing the hand's actions against the bed's brown fabric.\n\nWait, need to check the specific cards. The first frame shows a 9 of diamonds (red), 9 of hearts (red), and others. Then the hand picks up the right stack. The hand moves from the 9 of hearts, to the right, picks up the stack, then shows the cards.\n\nWait, the user's example: \"A hand rests on a bed surface with scattered playing cards and a black phone to the left. The hand lifts off, picks up a stack of cards, and flips them to reveal multiple face-up cards, including a nine of spades and others. The camera remains stationary in a top-down view, capturing the hand's actions against the bed's brown fabric.\"\n\nBut let's check the actual frames. In frame 1, the hand is moving right, then frame 2: hand is lifting the stack, frame 3: hand holds multiple cards, showing their backs then fronts.\n\nWait, the cards being picked up: the right stack has red-backed cards. Then the hand picks them up, and in frame 3, shows the 9 of spades (black suit) and 9 of hearts? Wait, no, 9 of spades is black. Wait, the first frame: two red-backed cards: 9 of diamonds (red suit) and 9 of hearts (red suit). Then the hand is moving to the right stack (which is red-backed), picks them up, and then flips them to show the face: 9 of spades and 9 of hearts? Wait, no, the 9 of spades is black. Wait, the frames:\n\nFrame 0: hand on bed, cards: left has two red-backed cards (9 diamonds, 9 hearts), middle has a red-backed stack, right has a stack. Phone on left.\n\nFrame 1: hand moves right, picks up a card from the right stack.\n\nFrame 2: hand holds up two cards: the one from right stack, and another (maybe 9 hearts?).\n\nFrame 3: hand holds up a stack, showing multiple cards, including 9 spades (black) and 9 hearts (red).\n\nWait, the key is to describe the motion: hand starts on the bed, moves to pick up cards, then holds and displays.\n\nSo the caption should be:\n\nA hand rests on a bed with scattered playing cards and a black phone to the left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5_-oCl4Qo7w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5_-oCl4Qo7w_000079_000089.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 52.61858505733866, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand manipulates playing cards, moving them across the table and shuffling. The hand is the primary discrete object exhibiting physical motion due to explicit actions.", "background_and_ambient_analysis": "Background elements (table surface, phone, card backs) remain static with no shifting or fluid motion. No fire, water, or wind effects present."}}
{"video_id": "5ZTDGrnj0ag", "file_name": "5ZTDGrnj0ag_000108_000118.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a child and an adult in a living room. First, the child is standing, holding something, maybe a snack. Then the adult is on a couch, legs crossed, holding a book or something. Let's check the timestamps.\n\nIn the first frame, the child is standing in the center, wearing a blue shirt with colorful designs and jeans. The adult is on a dark brown couch, legs crossed, holding a book. The child is moving slightly, maybe walking or shifting. The background has a dining area with chairs, a clock on the wall, and a doorway. The camera seems to be static, maybe a slight angle.\n\nChronologically: The child is standing, holding an object (maybe a spoon or snack), and moves a bit. The adult is seated, holding a book. The child's motion is towards the left or right? Wait, in the frames, the child is in the middle, and in frame 4, they're moving left. The adult's hands are holding a book, which they're reading or flipping.\n\nAppearance: Child is small, blonde hair, blue shirt with dots, jeans. Adult is wearing dark pants, sitting on couch.\n\nSpatial: Child is in the foreground, near the center. Adult is on the right side, on the couch. The child is to the left of the adult.\n\nBackground: Minimal, just the room with furniture.\n\nCamera: The camera seems to be fixed, maybe slightly low angle. No movement mentioned, so probably static.\n\nNow, need to write in chronological order. Start with the child: standing, holding object. Then adult is seated, holding book. The child moves, maybe walks towards the left. Adult's hands are holding the book, which they might be reading or adjusting.\n\nWait, the rules say focus on motion and behavior in chronological order. So describe what happens first, then next.\n\nFirst frame: child standing, holding something. Then in next frames, child moves (maybe walking), adult is reading a book. The adult's hands: in frame 0, adult is holding book, maybe turning page.\n\nLet's check the frames:\n\nFrame 0: child standing, eating something (maybe), adult on couch with legs up, holding book.\n\nFrame 1-2: child is still standing, maybe moving slightly.\n\nFrame 3: child is walking towards left (from frame 0, where child is in center, then moves left).\n\nFrame 4: child is further left, still holding the object.\n\nSo the child moves left across the frame, while the adult remains seated, holding the book.\n\nAppearance: Child is a toddler, small, wearing blue shirt with colorful designs (dots?), jeans. Adult is adult, wearing dark pants, seated.\n\nSpatial: Child starts in the center, moves left. Adult is on the right side of the frame, seated on couch.\n\nCamera: Static, no movement.\n\nBackground: Minimal, but the room has blue walls, clock, dining area.\n\nBut rule e says keep background minimal unless essential. So probably not mention details like clock, just that there's a room.\n\nNow, structure the caption:\n\nStart with the main subjects: a toddler and an adult.\n\nChronological: The toddler stands in the center holding an object, then walks leftward. The adult sits on a couch, holding a book, which they adjust.\n\nAppearances: Toddler is small, wearing a blue shirt with colorful designs and jeans. Adult is seated, legs crossed, wearing dark pants.\n\nSpatial: Toddler is initially in front of the adult, then moves left of the adult.\n\nCamera: Static shot.\n\nNow, put it together concisely.\n\nCheck rules:\n\na) Motion and behavior in chronological order. So first the toddler stands, then moves left. Adult sits and holds book.\n\nb) Brief appearance: toddler's shirt color, size; adult's clothing.\n\nc) Spatial: toddler's position relative to adult.\n\nd) Camera: static.\n\ne) Background minimal. So maybe just say \"in a living room\" without details.\n\nf) Exclude text, names.\n\nSo draft:\n\nA small toddler wearing a blue shirt with colorful designs and jeans stands in the foreground, holding an object, then walks leftward. A seated adult in dark pants holds a book, adjusting it while seated on a couch. The toddler remains in front of the adult, moving left, in a static camera shot.\n\nWait, check if the adult is \"in dark pants\" or \"wearing dark pants\".\n\nAlso, the toddler's motion: in the frames, from 0 to 4, the child moves left. So \"walks leftward\".\n\nAdult: \"seated on a couch, holding a book, adjusting it\".\n\nYes.\n\nLet me check if I missed anything.\n\n\"Focus primarily on motion and behavior of main subjects in chronological order.\" So first the toddler is standing, then", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ZTDGrnj0ag.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ZTDGrnj0ag_000108_000118.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 33.35389286756578, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in the foreground exhibits slight positional changes, and a person in the background shows movement consistent with walking or standing.", "background_and_ambient_analysis": "The background elements (walls, clock, furniture) show no uniform shifting or fluid motion. There are no fire, water, or smoke elements present."}}
{"video_id": "5Z_JP692b6o", "file_name": "5Z_JP692b6o_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5Z_JP692b6o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5Z_JP692b6o_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 97.5601553748756, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in a blue shirt interacts with a large pumpkin placed on a stone, using their hands to manipulate or move the pumpkin.", "background_and_ambient_analysis": "The background consists of static rocks and a wall with minimal movement; no significant fluid or gaseous motion (e.g., water, smoke, wind) dominates the scene."}}
{"video_id": "5_LT1hHhQLI", "file_name": "5_LT1hHhQLI_000079_000089.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a pink-tipped tool moves over a cup of coffee with intricate latte art, refining a star-shaped pattern by gently dragging the tool across the surface. The tool’s tip interacts with the coffee’s foam, adjusting the design’s details. The camera maintains a top-down view, focusing on the cup as the hand’s motion transitions from one section of the pattern to another. Background elements remain out of focus and minimal.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5_LT1hHhQLI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5_LT1hHhQLI_000079_000089.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 195.77166117570664, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand with pink nail polish and a tool are moving to create latte art on the coffee surface.", "background_and_ambient_analysis": "No shifting background elements; no fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "5_Yr1pFvC2s", "file_name": "5_Yr1pFvC2s_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue shirt and gray pants bends over a wooden deck, then stands and walks to the right until they exit the frame. The camera maintains a top-down perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5_Yr1pFvC2s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5_Yr1pFvC2s_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1749.8639799991183, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (blue shirt, light pants) moves discretely by crawling across the wooden deck from left to right, with clear locomotion visible in all frames until they exit the frame.", "background_and_ambient_analysis": "Background elements (wooden deck planks, railing, white wall) remain stationary throughout; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "5_T54HsiFOQ", "file_name": "5_T54HsiFOQ_000167_000177.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a tool to smooth a bright red rectangular surface, moving the tool from left to right across the surface. The hand is positioned in front of the surface, with various objects (yellow container, blue bowl, red bottle) visible in the background. The camera maintains a top-down perspective, slightly panning right to follow the hand's motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5_T54HsiFOQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5_T54HsiFOQ_000167_000177.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 86.5322121692715, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete, solid object) moves a small object (likely a tool or implement) across a red surface, exhibiting clear locomotion due to physical force application.", "background_and_ambient_analysis": "No significant shifting of static background elements (e.g., yellow container, blue bucket) or fluid/environmental motion (fire, water, wind) observed; all background objects remain stationary."}}
{"video_id": "5_AHZ7SVRmU", "file_name": "5_AHZ7SVRmU_000336_000346.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A black frying pan rests on a gas stove burner. A right hand holding a white cylindrical object dips it into the pan's oil, creating bubbles. The hand moves the object slightly within the oil, generating more bubbles. The background includes a kitchen sink and counter. The camera remains close-up and steady.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5_AHZ7SVRmU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5_AHZ7SVRmU_000336_000346.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 82.15867450490316, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand and a spoon are moving to pour a white granular substance (salt/sugar) into a frying pan on a gas stove.", "background_and_ambient_analysis": "The background (kitchen counter, sink) is static; no fire, water, or wind motion observed."}}
{"video_id": "5_RjrdsfnhY", "file_name": "5_RjrdsfnhY_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A scuba diver wearing a mask and fins swims through clear blue water, moving from left to right while releasing ascending bubbles. Several small fish, including yellow and black species, swim around the diver and near the coral reef below. The reef, featuring white and brown coral formations, remains stationary as the diver glides past. The camera follows the diver's movement with a steady tracking perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5_RjrdsfnhY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5_RjrdsfnhY_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 151, "blur_score": 54.47274729085802, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The scuba diver (solid object) moves through the water using propulsion via fins and mask, and multiple fish (solid objects) swim independently in the vicinity, exhibiting locomotion due to their own movement.", "background_and_ambient_analysis": "The coral reef background remains stable and does not shift uniformly across frames, indicating no camera-induced motion. The water environment shows gentle currents, but these are ambient (fluid motion) and not dominant. The dominant motion is the diver and fish moving through the water."}}
{"video_id": "5_t1q4EJ-i8", "file_name": "5_t1q4EJ-i8_000336_000346.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several people in blue shirts and dark pants lie prone on a grassy field. They gradually rise, some sitting up while others stand, several holding rifles. The camera pans left, capturing the sequence as individuals shift from prone positions to upright stances. Tents and trees are visible in the distant background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5_t1q4EJ-i8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5_t1q4EJ-i8_000336_000346.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 747.2682489566379, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Multiple people are moving: some pulling a person on a rope (discrete motion via applied force), with the pulled person exhibiting horizontal movement due to the rope tension.", "background_and_ambient_analysis": "Background elements (tents, trees) show no significant shifting or fluid motion; no fire, water, or wind effects present."}}
{"video_id": "5_cwru9HeOs", "file_name": "5_cwru9HeOs_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A barefoot person wearing a purple head covering, black shirt, and gray capri pants stands near a window with blinds, holding a horizontal bar. They move their right hand along the bar, then lift their right leg while bending at the knee. The background includes a treadmill with a blue exercise ball to the right. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5_cwru9HeOs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5_cwru9HeOs_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 222.28392523355438, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person (discrete solid object) performs arm and leg movements (stretching/exercise), moving their upper body and lower body in a controlled manner with clear bounding box tracking.", "background_and_ambient_analysis": "The background (walls, window blinds, treadmill, and blue exercise ball) is static with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "5_oR67M2mGY", "file_name": "5_oR67M2mGY_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video in chronological order. Let's look at the frames.\n\nIn the first frame, three people: a woman in green shirt and apron, a child in purple, and a woman in black shirt. They're outside a store with clothes. Then, in the next frames, their actions: the woman in green points, the woman in black raises her arm, both raise hands, then the green-shirted woman raises her arms, the child waves, the black-shirted woman raises her arm. \n\nNeed to focus on motion and behavior. So start with initial positions. Then describe actions step by step. Keep background minimal. Don't mention text on shirts (rule f). \n\nCheck rule a: motion and behavior chronologically. So first, the three individuals are standing outside the store. Then, the woman in green gestures with her hands, the child waves, the woman in black raises her arm. Then they all raise their arms. Then the green-shirted woman raises both arms. Wait, the frames show progression: frame 0: all standing; frame 1: green points, black raises arm; frame 2: both wave, child waves; frame 3: green raises hand, black raises arm; frame 4: green raises both arms, black raises arm; frame 5: green raises both arms, black has arm up, child waves. \n\nWait, need to list in order. Let's see:\n\n- At the start, three people are outside the clothing store: a woman in a green shirt and patterned apron, a child in a purple shirt, and a woman in a black shirt with visible text (but exclude text, so just black shirt). \n\n- The woman in green gestures with her hands, the child waves, and the woman in black raises her right arm.\n\n- Then the woman in green continues gesturing, the child waves both hands, and the woman in black raises her arm higher.\n\n- Next, the woman in green lifts both arms, the child waves, and the woman in black holds her arm up.\n\n- Then the woman in green raises both arms high, the child waves, and the woman in black has her arm raised.\n\nWait, need to check each frame. Let's list each frame's actions:\n\nFrame 0: All standing. Green-shirted woman (left), child (middle), black-shirted (right). Green gestures with hands, child waves, black stands.\n\nFrame 1: Green gestures with hands, child waves, black raises right arm.\n\nFrame 2: Green gestures, child waves, black raises arm.\n\nFrame 3: Green raises right hand, black raises left arm? Wait, maybe better to track:\n\nWait, the video is a short clip. Let's look at the sequence:\n\nInitial state: three people outside. The woman in green is on the left, child in middle, woman in black on right. \n\nThen, they start making gestures: the woman in green points, the child waves, the woman in black raises her right arm. Then, the woman in green raises both arms, the child continues waving, and the woman in black holds her arm up. \n\nNeed to be concise. Let's structure it:\n\nThree individuals stand outside a clothing store; a woman in a green shirt and patterned apron, a child in a purple shirt, and a woman in a black shirt. The green-shirted woman gestures with her hands, the child waves both hands, and the black-shirted woman raises her right arm. Subsequently, the green-shirted woman lifts both arms, the child continues waving, and the black-shirted woman maintains her raised arm position. The camera remains stationary, capturing the group from a frontal perspective.\n\nWait, but check if the child is in middle. The description needs to mention spatial relationships. \"A woman in a green shirt and patterned apron stands to the left of a child in a purple shirt, who is positioned in front of a woman in a black shirt.\" Wait, but maybe better to say \"three people: a woman in green, a child in purple, and a woman in black, standing outside the store with the green-shirted woman to the left, child in middle, black-shirted to the right.\"\n\nBut need to keep it concise. Also, rules say \"briefly describe their appearance and number (color, size, orientation).\" So mention color, size (maybe not size, but clothing colors), orientation (e.g., standing, etc.)\n\nLet me try:\n\nThree people stand outside a clothing store: a woman in a green sleeveless shirt and beige apron, a child in a purple shirt, and a woman in a black shirt. The green-shirted woman gestures with her hands, the child waves both hands, and the black-shirted woman raises her right arm. The green-shirted woman then lifts", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5_oR67M2mGY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5_oR67M2mGY_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 43.85599053365625, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three people (two adults and a child) are moving: waving arms, raising hands, and dancing. Their motion is due to physical actions and is easily trackable.", "background_and_ambient_analysis": "No significant fluid or environmental motion; background elements (clothes racks, building) are static with no uniform shifting. No fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "5a1j9H-P5gE", "file_name": "5a1j9H-P5gE_000325_000335.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a pink long-sleeve shirt and blue shorts kneels on the sandy beach, using a stick to shape sand. A boy in a blue shirt with red accents crouches to her left, digging into the sand. The camera pans left to capture both children engaged in sand play, with the ocean visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5a1j9H-P5gE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5a1j9H-P5gE_000325_000335.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 405.6595634155623, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (in pink and blue swimwear) actively dig in the sand using hands and a stick, with discrete hand movements and body positioning changes.", "background_and_ambient_analysis": "The ocean waves exhibit subtle motion, but the primary background (sand, shoreline) shows no uniform shifting; wave motion is ambient but not dominant."}}
{"video_id": "5aCFuh-PDiM", "file_name": "5aCFuh-PDiM_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless person sits at a table holding a bowl, while another individual in a gray hoodie lies on the table to their left. The camera pans left, revealing more of the table’s surface with various items, then shifts slightly; the camera exhibits a minor shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5aCFuh-PDiM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5aCFuh-PDiM_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 137.4001612968321, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one shirtless person moving hands and body, and a hooded person resting head but occasionally moving. Objects on table (cards, phone, etc.) are manipulated by the people.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind) observed. The background remains static with minor camera adjustments."}}
{"video_id": "5aAhONfd9Zs", "file_name": "5aAhONfd9Zs_000115_000125.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands hold a blue cup containing white latte art, rotating it slightly to display the swirling pattern. The cup is positioned in front of a brick wall, with a pressure gauge visible in the background. The camera maintains a close-up perspective, focusing on the hands adjusting the cup’s angle without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5aAhONfd9Zs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5aAhONfd9Zs_000115_000125.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 121.97567154751515, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands holding and adjusting a coffee cup with latte art; cup and hands are solid objects exhibiting controlled motion.", "background_and_ambient_analysis": "Static brick wall and equipment in background; no fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "5aNxUJVJlJM", "file_name": "5aNxUJVJlJM_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light-colored shirt stands with their back to the camera, adjusting their collar by moving hands downward. The scene includes greenery, mountains, and pink flowers. The camera maintains a steady rear view with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5aNxUJVJlJM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5aNxUJVJlJM_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 153, "blur_score": 372.0513144952516, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is walking and turning, causing discrete motion.", "background_and_ambient_analysis": "The background (mountains, ocean) is static with minimal leaf swaying due to wind; not dominant. The person is the main moving subject."}}
{"video_id": "5aRIe4hD3Wk", "file_name": "5aRIe4hD3Wk_000340_000350.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video shows a large indoor room filled with numerous people, many in white clothing, seated in chairs and standing. Initially, individuals are scattered throughout the space, with some near a stage featuring a red curtain at the back. Over the sequence, several people move toward the stage, while others adjust their positions within the seating area; one person in dark clothing walks down steps near the stage. The camera remains stationary in a top-down perspective, capturing the room’s layout with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5aRIe4hD3Wk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5aRIe4hD3Wk_000340_000350.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 782.6482568143209, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) moving: seated individuals gesturing/talking, standing individuals walking/interacting, and people moving between tables. All motions are localized and trackable with bounding boxes due to locomotion and collisions.", "background_and_ambient_analysis": "Static background elements (walls, maroon curtain, ceiling lights) show no uniform shifting. No fire, water, smoke, or wind present; environment is dry and indoor with no fluid motion."}}
{"video_id": "5aKJPpmOjOM", "file_name": "5aKJPpmOjOM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to watch the video and note the sequence of events. The video starts with a view of a track and field area. There are people on the track, some standing, some walking. Then a runner starts running. Let's break it down chronologically.\n\nFirst frame: Lots of people on the track, some near the fence, others on the track. The main subject here is a person in a dark blue outfit (maybe a running uniform) standing on the track. Then the next frame shows the same person starting to run. Then they're sprinting down the track. Then they reach the end of the track.\n\nLooking at the rules: focus on motion, behavior, chronological order. Describe appearance (color, size), spatial relationships. Conclude with camera perspective.\n\nLet's list the sequence:\n\n0-1 seconds: A person in dark blue athletic wear stands on the red track, with other athletes and spectators in the background. The camera is stationary, showing the track area.\n\n1-2 seconds: The same person begins running down the track. They are in motion, moving from the starting point towards the right.\n\n2-3 seconds: They continue sprinting, passing other individuals who are standing or walking. The camera follows their movement.\n\n3-4 seconds: They approach the end of the track, where there's a sandpit. The camera tracks them as they run towards the sandpit.\n\n4-5 seconds: The runner reaches the sandpit area, and the camera captures them from the side as they decelerate.\n\nWait, the video frames show the runner going from left to right, then approaching the sandpit. The main subject is the runner in dark blue. Other people are around—some standing, some moving. Need to mention the number? Maybe not, unless essential. Rule b says \"briefly describe their appearance and number (color, size, orientation)\". So for the main subject: dark blue athletic wear, running. Others: various colors, standing or walking.\n\nAlso, spatial relationships: in front of the runner, to the left, etc.\n\nLet me structure it.\n\nStart: Scene shows a track with multiple athletes. A runner in dark blue stands on the red track (frame 0). Then (frame 1) the runner begins sprinting rightward. As the runner moves (frames 2-4), they pass people in various colored uniforms (purple, yellow, blue) who are standing or walking on the track. The runner approaches the sandpit area (frame 4-5), with others near the sandpit. The camera follows the runner's movement, panning right. Background has a clear sky, trees, and spectators.\n\nWait, need to keep it concise. Let's see:\n\nThe video opens with athletes on a red track; a runner in dark blue athletic wear stands near the fence. The runner then sprints rightward down the track, passing other athletes in colorful uniforms (purple, yellow, blue) who are standing or moving. As the runner approaches the sandpit, they slow down, with several people positioned around the sandpit. The camera pans right, tracking the runner's motion from a side perspective.\n\nCheck rules: chronological order, motion of main subjects (the runner), appearance (dark blue, sprinting), spatial relationships (passing people, approaching sandpit), camera perspective (pans right, side view). Background minimal. Exclude text, names. Good.\n\nLet me check the frames again. The video has 5 frames:\n\n[0] shows a track with people, including the runner (dark blue) standing.\n\n[1] runner starts running.\n\n[2] runner in mid-stride, passing people.\n\n[3] runner nearing the end, more people around.\n\n[4] runner approaching the sandpit (which is the end of the track).\n\nSo the sequence is: runner starts, sprints, passes others, approaches sandpit.\n\nSo caption:\n\nA runner in dark blue athletic wear begins sprinting down a red track, passing athletes in purple, yellow, and blue uniforms who are standing or walking. The runner moves rightward toward a sandpit, slowing as they approach. The camera follows the runner from a side perspective, panning right to track their motion.\n\nWait, but the problem says \"concise, chronological paragraph\". Let's make it a single paragraph.\n\nLet me draft:\n\nThe video depicts a runner in dark blue athletic attire starting from a standing position on a red track, then sprinting rightward while passing several athletes in colorful uniforms (purple, yellow, blue) who are either standing or moving along the track. The runner continues toward a sandpit, slowing as they approach, with multiple people gathered around the sandpit area. The camera maintains a side perspective, panning right to follow the runner's motion.\n\nCheck length. Maybe too long. Need to be concise.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5aKJPpmOjOM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5aKJPpmOjOM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 125, "blur_score": 333.750168684668, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: A person in blue athletic wear running on the track, other spectators/athletes moving on the track and sidelines. Motion due to locomotion (running, walking).", "background_and_ambient_analysis": "No shifting background elements (track, building, trees remain stationary). No fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "5ajIqN33ilA", "file_name": "5ajIqN33ilA_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white uniform and red cap bends over near metal posts, then stands and walks toward a white truck with a red and green trailer, while another similarly dressed man follows. The second man approaches the truck, moving in front of the first as they both near the vehicle. The camera, handheld and slightly shaky, pans left to follow their movement. Background greenery and a black barrier are visible beyond the fence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ajIqN33ilA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ajIqN33ilA_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 154, "blur_score": 503.5683211345114, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people in white uniforms move (one walks across the frame, the other near the truck) and a white truck with a red section moves away to the right.", "background_and_ambient_analysis": "The background (wall, trees) shows no uniform shifting, and there is no fire, water, smoke, or significant wind motion; thus, ambient environmental motion is not dominant."}}
{"video_id": "5aPPeTk_OpY", "file_name": "5aPPeTk_OpY_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Top-down view shows hands holding a brown-handled tool with a metal blade over a light wooden board; the hands place the tool on the board, adjust its position to the left using both hands, and reposition it while manipulating the blade. A carved wooden piece and metal screw are visible in the background. Camera remains static top-down throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5aPPeTk_OpY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5aPPeTk_OpY_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 170.82349602243733, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate discrete solid objects (knives, sharpening stone), exhibiting deliberate physical movements (grasping, positioning, adjusting).", "background_and_ambient_analysis": "The wooden plank background and static objects (stone, knives) show no uniform shifting or fluid motion (no fire, water, smoke, or wind)."}}
{"video_id": "5aoIxbsRtgo", "file_name": "5aoIxbsRtgo_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small goat with white and gray patches stands on a blue milking platform, its hind legs extended. A woman in a purple shirt and a boy in an orange shirt are positioned behind the goat, with the boy initially holding a bucket under the goat’s udder; he then shifts his grip as the woman assists. The goat remains relatively still, occasionally moving its legs, while other people observe from the foreground. The camera maintains a fixed medium angle with a slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5aoIxbsRtgo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5aoIxbsRtgo_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 157.51232806985087, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people in purple/orange shirts, goat) exhibit motion: the person in orange moves around the platform, interacts with the goat, and the person in purple adjusts their position; the goat stands on the platform with minor movement.", "background_and_ambient_analysis": "Background elements (wall, barrel, shelves) show no uniform shifting or fluid motion (fire, water, smoke, wind); background remains static throughout the clip."}}
{"video_id": "5auhb0AqEAE", "file_name": "5auhb0AqEAE_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red top and dark pants stands on a green stage holding a bow, then draws the bowstring while running across the stage. They release an arrow and continue moving in a circular path, with the stage backdrop visible. The camera follows the person's motion with slight panning.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5auhb0AqEAE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5auhb0AqEAE_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 139.01608508136934, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving across the stage, holding a bow and arrow, and performing martial arts motions (including drawing the bow and stepping).", "background_and_ambient_analysis": "The background (stage scaffolding and screen) is static and shows no fluid or environmental motion. No shifting background observed, so not camera_motion. No fire, water, smoke, or wind present."}}
{"video_id": "5bAQ35Dulmg", "file_name": "5bAQ35Dulmg_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with hair tied back and no shirt visible shifts their gaze sequentially: first forward, then left, upward, and right, with widened eyes and a slight smile. A brick wall is visible to the left, and a basket of fruit sits to the right. The camera maintains a close-up, static perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5bAQ35Dulmg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5bAQ35Dulmg_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 80, "selected_start_time_sec": 5.0, "total_frames_16fps": 161, "blur_score": 106.73228774749916, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The human subject (face/head) exhibits discrete, solid object motion through voluntary head and eye movements. No other objects display meaningful motion; the subject's movement is consistent with muscle-driven locomotion.", "background_and_ambient_analysis": "The background (wooden walls, window with curtains, basket) is static with no shifting or environmental fluid motion (fire, water, smoke, wind) observed. Background elements remain fixed throughout the sequence."}}
{"video_id": "5b9m7rB_h9g", "file_name": "5b9m7rB_h9g_000866_000876.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in orange runs toward a blue-clad child holding a stick on a grassy field, while two additional blue-clad children move toward them from the right. The orange-clad child continues advancing left, pursued by the blue children, who close the gap as they run across the field. The camera pans left, following the motion, with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5b9m7rB_h9g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5b9m7rB_h9g_000866_000876.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 260.3288913717464, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple individuals (players in red/blue uniforms) are moving across the field, engaging in locomotion (running) and potential ball interactions. Their motion is discrete and trackable as solid objects.", "background_and_ambient_analysis": "The background consists of stationary trees and grassy fields with no uniform shifting or fluid motion (e.g., wind, fire). No ambient environmental elements like smoke or water are present."}}
{"video_id": "5bJyY8RF0Jg", "file_name": "5bJyY8RF0Jg_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black sleeveless top, green leggings, and pink sneakers twirls a baton on a paved residential street. They begin holding the baton, spin it overhead, throw it into the air, and catch it while walking. The camera follows their movement with a steady perspective, capturing houses and trees in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5bJyY8RF0Jg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5bJyY8RF0Jg_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 288.03803274837423, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person (female) is moving through space via locomotion: stepping, turning, arm movements, and body rotations. Solid object motion is clearly tracked as distinct from background.", "background_and_ambient_analysis": "Residential street background with stationary houses, trees, and parked cars. No fire, water, smoke, or significant wind motion observed. Shadows move uniformly due to the sun and subject movement, not environmental fluid dynamics."}}
{"video_id": "5bKWx0rlPMY", "file_name": "5bKWx0rlPMY_000150_000160.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows dancers on a stage. First, I need to identify the main subjects: there are several people dancing. Let's see, the main subjects are the dancers—men in white shirts and black pants with bow ties, women in striped outfits. The sequence: they start moving, the women are in the center maybe, then they do coordinated moves. Let's check the chronology.\n\nFirst frame: two men and one woman dancing, then more people enter. The women have black and white striped dresses, short skirts. Men are in white shirts, black pants, bow ties. They're moving energetically, arm movements, maybe a choreographed routine. The background has a band, so minimal description. Camera: it's a bit shaky, maybe handheld, following the dancers. \n\nNeed to list the motion in order. So, dancers move across the stage, women in striped outfits and men in white shirts, bow ties. They perform synchronized steps, arms outstretched, then maybe turn. The camera is moving slightly, perhaps panning to follow the group.\n\nLet me structure it: \n\nIn the video, multiple dancers (four visible: three men in white shirts, black pants, bow ties and two women in black-and-white striped dresses with short skirts) perform coordinated movements on a wooden stage. Initially, two men and one woman dance in the foreground, moving energetically with outstretched arms. As the sequence progresses, more dancers join, executing synchronized steps, turns, and arm gestures. The camera follows their movement with a slight shake, maintaining a medium shot that captures the dancers' dynamic motion against a dimly lit backdrop with a band setup.\n\nWait, check the count. Let's count in the frames. Frame 0: three people (two men, one woman). Frame 1: same, but maybe another dancer. Frame 2: same. Frame 3: three men and one woman. Frame 4: more dancers. So maybe four or five dancers. But the instruction says \"main subjects\" so list the number as \"multiple dancers, including three men in white shirts, black pants, bow ties, and two women in black-and-white striped dresses with short skirts.\" \n\nChronological order: They begin moving across the stage in formation, arms extended, then transition into synchronized turns and gestures. The camera follows their movement with a slight shake, keeping focus on the central dancers.\n\nNow, check the rules: focus on motion and behavior in chronological order. Appearance: men's attire (white shirts, black pants, bow ties), women's (striped dresses, short skirts). Spatial: in front of the band setup, but background minimal. Camera: perspective is medium shot, movement is slight shake, following the dancers.\n\nLet's draft:\n\nMultiple dancers perform synchronized choreography on a wooden stage. Three men in white shirts, black pants, and bow ties and two women in black-and-white striped dresses with short skirts move energetically across the frame, extending arms and executing coordinated steps. As the sequence progresses, the dancers shift positions, turning and gesturing in unison. The camera follows their movement with a slight shake, maintaining a medium shot that captures the dancers' dynamic motion against a dimly lit backdrop with a band setup.\n\nWait, check if \"multiple\" is accurate. Let's count from the frames: frame 0: 3 people (2 men, 1 woman). Frame 1: same. Frame 2: maybe 4 (3 men, 1 woman). Frame 3: 4. Frame 4: 5? Maybe. But the key is to mention the main subjects' appearance and number.\n\nAlternative: \"Several dancers, including three men in white shirts, black pants, and bow ties, and two women in black-and-white striped dresses with short skirts, perform synchronized movements on a stage. They begin moving with arms extended, then transition into turns and coordinated gestures, shifting positions across the frame. The camera follows their motion with a slight shake, capturing the energetic choreography in a medium shot against a dimly lit background.\"\n\nWait, the rules say \"concise, chronological paragraph\". So need to be brief.\n\nLet me check the sample output structure. The example from the problem isn't given, but the rules say to list motion, behavior, chronologically.\n\nSo:\n\nThree men in white shirts, black pants, and bow ties and two women in black-and-white striped dresses with short skirts dance synchronously on a stage. Initially, they move with outstretched arms, then turn and execute coordinated steps while shifting positions. The camera follows their movement with a slight shake, maintaining a medium perspective as the dancers perform energetic choreography.\n\nCheck for brevity. Maybe combine:\n\nMultiple dancers—three men in white shirts, black pants, bow ties; two women in black-and-white striped dresses with short skirts—", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5bKWx0rlPMY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5bKWx0rlPMY_000150_000160.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 61.96297467833934, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Dancers (men and women) are moving in coordinated dance steps, spins, and arm raises. They are solid objects whose motion is due to locomotion (dancing).", "background_and_ambient_analysis": "The background includes a stage with a band and fixed lighting. There are no fire, water, smoke, or wind visible; the stage elements are stationary. Thus, no ambient environmental motion dominates."}}
{"video_id": "5bXnn_0lt8o", "file_name": "5bXnn_0lt8o_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows an indoor arena. There's a camel with a rider, and a person walking next to it. The camel is brown, the rider is wearing a white shirt with some colors maybe, and the person next to the camel is in blue. Then another person enters from the left. The camera moves slightly, maybe panning left. Background has metal rails, a yellow spot on the floor, and some equipment. Let's structure chronologically: start with the camel and rider moving, the person walking with them, then another person entering. Check rules: focus on motion, appearance, spatial relationships. Camera movement at the end. Keep concise.\n\nFirst frame: camel with rider (brown, rider in white with red/yellow), person in blue walking beside camel. They move from right to left? Wait, in the frames, the camel and rider are moving across the arena. Then another person comes from the left. The yellow spot is on the floor. The camera is static but maybe has a slight shake. Wait, the video starts with the camel and rider, then as it progresses, the camel moves, the person next to them (maybe leading) walks, then another person appears. Let's describe step by step.\n\nMain subjects: a brown camel with a rider wearing a white shirt with red/yellow stripes, a person in blue pants walking beside the camel, and later another person in light-colored clothing entering from the left. Their motion: the camel and rider move slowly across the arena from left to right (or right to left? Need to check the frames). Wait, in the first frame, the camel is near the right, then in the next frames, moving towards the left? Wait, the video's first frame: the camel and rider are in the middle-right area, then as it goes to the next frame, they move left. The person in blue is walking with them. Then another person enters from the left (frame 5: a person in light-colored clothes comes from left). Then frame 6: a horse (wait, no, the last frame has a dog? Wait, the user says: in the last frame, there's a dog? Wait the input has [0.0] to [6.0] frames. Wait the input shows the frames, so in the video, the main subjects are camel, rider, person walking, and then another person. Let's check:\n\nFrame 0: camel, rider, person (blue) in the center-right. There's a black object (maybe a cart) on the floor, yellow spot.\n\nFrame 1: same subjects moving left. The cart is still there.\n\nFrame 2: moving left, same.\n\nFrame 3: moving left.\n\nFrame 4: camel and rider are more left, person in blue is still there. Then frame 5: a person in light-colored clothes enters from left.\n\nFrame 6: the person in light clothes is visible, and also a dog? Wait the user's input for frame 6 says \"a dog (light-colored) appears on the right.\" Wait, the user's description: [6.0] has \"a dog (light-colored) appears on the right.\" So the main subjects are camel, rider, person (blue), then another person (light) enters from left, and then a dog appears.\n\nWait, let's clarify the video:\n\n- Initially, a camel (brown) with a rider (white shirt with red/yellow) is led by a person (blue pants) across the indoor arena. They move from the right side towards the left.\n\n- As they move, a black cart and yellow spot on the floor are visible.\n\n- Later, a second person (light-colored clothing) enters the frame from the left side.\n\n- Finally, a light-colored dog appears on the right side.\n\nCamera: the video starts with the camera positioned to capture the arena, and there's a slight camera shake or movement. The camera is not moving significantly but may have a slight pan.\n\nNow, following the rules:\n\nChronological order: start with camel and rider moving, person leading, then second person enters, dog appears.\n\nAppearances: camel brown, rider white shirt, person blue pants, second person light clothes, dog light.\n\nSpatial relationships: camel and rider moving left; person leading; second person enters from left; dog appears on right.\n\nBackground: indoor arena with metal rails, cart, yellow spot.\n\nCamera: slight movement (pan left?), maybe the camera moves slightly to follow the movement.\n\nNow, write concise paragraph.\n\n\"Starting with a brown camel led by a person in blue pants and a rider in a white shirt with red/yellow stripes, the subjects move slowly from right to left across an indoor arena. A second person in light-colored clothing enters from the left, while a black cart and yellow spot remain on the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5bXnn_0lt8o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5bXnn_0lt8o_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 161, "blur_score": 218.55267749120924, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A camel with a rider moves slowly across the arena. Additional static objects include a container on the floor and a yellow spot. The camel's locomotion is the only significant discrete object movement.", "background_and_ambient_analysis": "The background (walls, metal railing, floor) shows no fluid motion (fire, water, smoke, wind) or significant shifts. Static elements remain fixed relative to the frame, indicating no ambient environmental dominance."}}
{"video_id": "5bQnGPjwi8Y", "file_name": "5bQnGPjwi8Y_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small baby with dark hair and a sleeveless light-colored outfit sits in a car seat, clapping hands together rhythmically. A brown pillow is positioned behind the baby, and a wicker chair is visible to the left. The camera maintains a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5bQnGPjwi8Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5bQnGPjwi8Y_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 331.4159758023025, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Baby is moving hands and arms in clapping motions.", "background_and_ambient_analysis": "Background is static; no fire, water, smoke, or wind observed."}}
{"video_id": "5bbzmDhIgy0", "file_name": "5bbzmDhIgy0_000196_000206.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in an orange shirt sits at a tiled counter, holding a red-and-white striped tray containing various small objects. He moves the tray leftward along the counter, then turns to face the camera. The camera follows his movement with a slight pan left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5bbzmDhIgy0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5bbzmDhIgy0_000196_000206.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 145, "blur_score": 157.6788449159767, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The boy (solid object) is turning his head and body, moving due to his own locomotion.", "background_and_ambient_analysis": "The background (tiled floor and wall) is static with no fluid or environmental motion. No fire, water, or wind present."}}
{"video_id": "5bfPVi3YGGo", "file_name": "5bfPVi3YGGo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a dark shirt and shorts stands on a green tennis court, holding a yellow tennis ball. She swings her racket forward, making contact with the ball, then follows through with her arm extended. The camera maintains a top-down perspective with slight motion, capturing her movement against the court's baseline and surrounding lines.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5bfPVi3YGGo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5bfPVi3YGGo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 32.318506737685055, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in black clothing is moving slightly towards the camera and shifting posture, indicating locomotion and intentional motion.", "background_and_ambient_analysis": "The green wall and track lines in the background show no uniform shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "5bOfE3lNLh8", "file_name": "5bOfE3lNLh8_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red jacket with black trim and a patterned skirt sits on grass, manipulating purple and red yarn on a wooden loom. Their hands rhythmically thread the yarn through the loom’s pegs, adjusting strands and pulling threads. A white dog lies on the grass to the left, with colorful baskets visible in the background. The camera maintains a top-down perspective, capturing the weaving process without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5bOfE3lNLh8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5bOfE3lNLh8_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 269.37945738322526, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands manipulate a purple elongated object (likely a bow or similar tool), with visible displacement of the object and hand movements due to physical interaction.", "background_and_ambient_analysis": "Grass and static background elements (e.g., blue surface, distant objects) show no uniform shifting or fluid motion; no fire, water, or wind-induced environmental phenomena detected."}}
{"video_id": "5bxTITE-x48", "file_name": "5bxTITE-x48_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two children, one in red and one in dark clothing, move in an indoor setting. The red-shirted child on the right gestures with arms, while the other on the left shifts position toward the right. Both maintain continuous motion, with the red-shirted child changing orientation. The camera exhibits slight handheld shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5bxTITE-x48.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5bxTITE-x48_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1139.3498802525623, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Brief description", "background_and_ambient_analysis": "Brief description"}}
{"video_id": "5bgR_H3RFpE", "file_name": "5bgR_H3RFpE_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person inserts a white in-ear headphone into their right ear in a close-up shot, then transitions to a medium shot of the individual standing in a music studio with acoustic panels and musical equipment in the background, wearing a gray button-up shirt and adjusting the earbud with their right hand. The camera shifts from close-up to medium shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5bgR_H3RFpE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5bgR_H3RFpE_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 40.57018666888707, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand and head movements are visible: inserting earphones (discrete solid object motion due to manual action).", "background_and_ambient_analysis": "Background elements (walls, musical equipment) show no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind-driven swaying). The scene transitions between close-up and wider shots without background distortion."}}
{"video_id": "5cBIMVIQekw", "file_name": "5cBIMVIQekw_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, identify the main subjects: two shirtless men playing volleyball on a sandy court. Let's go step by step.\n\nAt the start (0.0s), they're on the court. Then, in the next frames, they move. Let's see the sequence. The first action is one player (left, maybe) preparing, then running. Wait, the video shows: initial positions, then one player (left) serves or hits the ball? Wait, the frames: [0.0] both standing, [1.0] one runs, [2.0] both move, [3.0] one jumps to hit the ball, [4.0] ball over the net, [5.0] the other side player reacts.\n\nWait, need chronological order. Let's parse each frame:\n\nFrame 0: Two shirtless men on sandy court, one in purple shorts (left), one in white (right). Both near net.\n\nFrame 1: Left man runs towards net, right man moves back.\n\nFrame 2: Left man jumps to hit ball, right man dives (or moves to block? Wait, the video shows: in frame 2, the left player is running, then frame 3 he jumps to hit the ball over the net. Frame 4 shows the ball in mid-air over the net, then frame 5 the other side (right side) player is there.\n\nWait, the key actions: first, both players on court. Then, one (left) runs towards the net, jumps to strike the volleyball, which then crosses the net. The other player (right) is on the opposite side, possibly reacting.\n\nAppearance: both shirtless, one in purple shorts, one in white shorts. Size: adult males, similar height.\n\nSpatial relationships: initially, left player is left of net, right player right of net. As action progresses, left player moves forward to hit, ball goes over net towards right side.\n\nCamera: seems to be a handheld shot, maybe following the action. The camera moves to follow the ball or the players, so there's a slight shake and pan.\n\nBackground: sandy court, trees, but minimal description as per rules (unless essential). So keep background brief.\n\nNow, structure the caption:\n\nStart with the two men on court. Then their actions: left man runs, jumps to hit ball, ball crosses net, right man reacts.\n\nCheck rules: chronological, motion and behavior. Concise paragraph.\n\nSo draft:\n\nTwo shirtless men, one in purple shorts and one in white shorts, stand on a sandy volleyball court. The man in purple shorts runs toward the net, jumps to strike the volleyball over the net, while the man in white shorts moves to respond. The ball arcs over the net toward the opposing side as the camera follows the action with a slight shake.\n\nWait, check if the second man is moving to respond or blocking. In the video, frame 2 shows left man jumping, frame 3 the ball is in mid-air, frame 4 shows right side (opposite of first man) player. So the right man is on the other side of the net, possibly preparing to hit or block.\n\nAlso, check the order: the first frame is both near net. Then the left man (purple) moves to hit the ball, so he's on the left side of the net (since the net divides the court, left side is one team, right is other).\n\nSo, sequence: Two shirtless adult males, one in purple shorts (left side) and one in white shorts (right side), stand on a sandy court. The purple-shirted man runs toward the net, jumps to hit the volleyball, which crosses the net as the white-shirted man positions himself to receive it. The camera captures the action with a slight shake, panning to follow the ball.\n\nWait, need to be concise. Let's check the required elements:\n\na) Motion and behavior chronological: start positions, then movement, hitting, ball over net.\n\nb) Appearance: shirtless, colors of shorts.\n\nc) Spatial: left/right of net.\n\nd) Camera: perspective (probably eye-level, following action), movement (pan left? Wait, the video shows the camera moving as the ball moves, so follows the ball. The description in the video: frame 5 has the ball in mid-air, and the camera seems to pan to follow it. Also, the footage has a slight shake.\n\ne) Background: minimal, so mention \"sandy court, trees\" but rules say minimal unless essential. Maybe just \"sandy court\".\n\nf) Exclude text, names, etc.\n\nLet's try:\n\nTwo shirtless men, one in purple shorts and one in white shorts, stand on a sandy volleyball court. The purple-shirted man runs forward, jumps to strike the volleyball", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5cBIMVIQekw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5cBIMVIQekw_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 209.3397363701962, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two volleyball players (in purple and beige shorts) and a ball are moving: players run, jump, and hit the ball; the ball travels through the air with clear trajectory.", "background_and_ambient_analysis": "Subtle tree swaying due to wind is present but negligible; no dominant fire, water, or smoke. Background elements (trees, house, sky) remain stable without uniform shifting."}}
{"video_id": "5c2oSmOKiC4", "file_name": "5c2oSmOKiC4_000088_000098.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white hooded outfit approaches a person in a yellow traditional outfit with a white hat who is clapping. The white-clothed individual extends their arm toward the yellow-clad person, who continues clapping, then interacts with a person in dark clothing by holding hands. The background features red chairs and a blue cooler, with other people gathered. The camera maintains a medium shot, slightly shifting focus between the subjects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5c2oSmOKiC4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5c2oSmOKiC4_000088_000098.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 63.836305155482556, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: People in white/red uniforms and beige suits exhibit intentional movements (e.g., clapping, arm gestures, reaching for objects), indicating locomotion or collision-like interactions.", "background_and_ambient_analysis": "Background elements (trees, chairs, distant people) show no uniform shifting; no fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "5bwoLaf__ZE", "file_name": "5bwoLaf__ZE_000213_000223.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands holds a white plastic bag in a forested area, then shifts to show a boy in a green vest and dark pants carrying the bag while walking on a leaf-covered path. He bends down to adjust or place something in the bag, then stands upright, continuing to hold it. The camera transitions from a close-up of the bag to a wider view following the boy’s movements through the wooded terrain, maintaining a steady perspective with slight shifts to capture his actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5bwoLaf__ZE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5bwoLaf__ZE_000213_000223.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 112.63375808447987, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a green jacket and dark pants) is moving, handling a white dress. The person exhibits locomotion (walking, bending) and interaction with the dress, which are discrete solid-object motions.", "background_and_ambient_analysis": "The background features trees and forest ground that exhibit minimal, non-uniform motion; no dominant fluid or wind-driven phenomena (fire, water, smoke) are present. Tree sway is negligible and not the primary motion."}}
{"video_id": "5cItSW692XQ", "file_name": "5cItSW692XQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals stand side by side in a room; the left person wears a light gray T-shirt and black pants with shoes, the right wears a white shirt and dark pants barefoot. They jump up and down repeatedly. The camera remains static with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5cItSW692XQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5cItSW692XQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 31.114221607270505, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two people are moving discretely through synchronized stepping and kicking motions. Motion is solid and distinct, originating from explicit physical actions (locomotion and kicking).", "background_and_ambient_analysis": "Background consists of static white doors and wooden floor with no fluid, fire, water, or wind motion. Background elements show no uniform shifting."}}
{"video_id": "5cGiINnafGs", "file_name": "5cGiINnafGs_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two chefs in white uniforms handle a small container on a stack of white boards, with one pressing down while the other assists; the scene transitions to a chef on a flour-dusted wooden counter rolling dough into logs and placing them on a baking tray with rolling pins nearby. The camera shifts from a close-up of the initial activity to a top-down view of dough preparation.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5cGiINnafGs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5cGiINnafGs_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 133.64653845766415, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and arms are moving to manipulate objects (e.g., arranging items on a table, handling small objects). These are solid, distinct objects moving due to explicit physical actions (e.g., locomotion, manual manipulation).", "background_and_ambient_analysis": "The wooden floor and background structures (walls, furniture) show no uniform shifting or fluid motion (e.g., fire, water, smoke). The scene lacks ambient environmental elements."}}
{"video_id": "5cL9td6P_i0", "file_name": "5cL9td6P_i0_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags exactly as specified, with no additional text or reasoning. The caption should be one tight paragraph that follows all the rules about motion, appearance, spatial relationships, and camera perspective. </think>  <caption_output>Two women assist a seated woman in a blue shirt receiving makeup application backstage; one woman with long black hair applies makeup to the seated woman's forehead and eye area while another woman in a white jacket supports her from behind, adjusting her hair; the seated woman remains still as the makeup artist works, with the assistant briefly leaning in close; the camera maintains a steady medium close-up perspective focused on the interaction between the three individuals, capturing the makeup application process from a frontal angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5cL9td6P_i0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5cL9td6P_i0_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 183.08997136536175, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple individuals: a seated person with a 'BITE' shirt, another person applying makeup, and a third person adjusting the seated person's hair. All exhibit discrete, solid-object motions (hand movements, head adjustments).", "background_and_ambient_analysis": "No shifting background elements (walls, furniture remain stationary relative to each other). No fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "5cOVyDmKGz0", "file_name": "5cOVyDmKGz0_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Top-down view shows hands holding a white grid fabric with a needle threaded through it. The hands manipulate the needle and red thread, moving it through the fabric while adjusting the fabric's position. A blue-handled pair of scissors rests to the right. The camera remains steady, capturing the precise hand movements as the needle is threaded through the fabric's grid squares.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5cOVyDmKGz0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5cOVyDmKGz0_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 259.72192521957885, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person's hands and a sheet of paper are moving as they use a hole puncher to create holes in the paper. The hole puncher is actively manipulated by the hands.", "background_and_ambient_analysis": "The wooden table surface and the 'I ❤️ You' card in the background remain stationary with no uniform shifting. No fire, water, smoke, or wind is present."}}
{"video_id": "5cSQItTl0ZY", "file_name": "5cSQItTl0ZY_000147_000157.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A woman in a white and black top, dark shorts, and long socks stands on a dirt baseball field. She raises her arms, steps forward, and throws a yellow ball to the right. The camera pans slightly right to follow her motion, with minimal background detail of a fence and palm trees.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5cSQItTl0ZY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5cSQItTl0ZY_000147_000157.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 58.848555407392396, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing athletic attire) performing a throwing motion, including arm extension, body rotation, and foot placement. The motion is driven by muscular effort and discrete physical actions.", "background_and_ambient_analysis": "No significant shifting background or fluid/environmental motion observed. Background elements (fence, trees, goalpost) remain static with no uniform movement indicating wind or fluid dynamics."}}
{"video_id": "5cbrXXD0IRg", "file_name": "5cbrXXD0IRg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four individuals wearing hairnets are gathered around a table in a well-lit room with large windows. A person in a yellow shirt stands behind the table, initially extending arms outward before raising both hands. The person in a white shirt works at the table, handling objects, while the person in a green shirt and pink shirt observe closely. The camera remains static throughout, capturing the group’s coordinated movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5cbrXXD0IRg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5cbrXXD0IRg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 131, "blur_score": 185.2241667076945, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects (people) exhibit clear movement: the person in white shifts position while interacting with table items, and the person in yellow maintains a stable stance with subtle head movements.", "background_and_ambient_analysis": "Background elements (windows, room structure) show no uniform shifting, and there is no fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "5cf-WMed0cc", "file_name": "5cf-WMed0cc_000127_000137.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in a red sleeveless top sits on a black chair, holding a spoon in one hand and a blue pen in the other, bringing both to her mouth. She shifts her head and moves the objects, then turns slightly to the side. The camera remains close with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5cf-WMed0cc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5cf-WMed0cc_000127_000137.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 35.115019598593975, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The toddler is moving the toothbrush in their mouth and moving their head, which are discrete, solid object motions due to the child's actions.", "background_and_ambient_analysis": "The background (room with furniture) shows minimal shifting due to slight camera adjustments, but no fluid or gaseous motion (fire, water, smoke, wind)."}}
{"video_id": "5cl4Ni4TmZk", "file_name": "5cl4Ni4TmZk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a ring strikes the blue key of a colorful xylophone toy with red wheels and multicolored keys (purple, blue, teal, green, yellow, orange, red) in sequence, followed by the yellow, green, and red keys; the toy remains stationary on a carpeted surface as the hand moves across the keys, with the camera maintaining a static top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5cl4Ni4TmZk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5cl4Ni4TmZk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 117.87384833460675, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand and a mallet are moving to strike the xylophone keys; the hand's motion is discrete and driven by explicit physical action (swinging the mallet to hit the keys).", "background_and_ambient_analysis": "The background is a static carpet with no shifting elements or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "5cgdDweJMGM", "file_name": "5cgdDweJMGM_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women with long dark hair stand side by side against a white background with black dots. Initially facing the camera, they lean in toward each other, then both open their mouths and extend their tongues forward in unison. The camera remains static throughout, capturing their synchronized motion from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5cgdDweJMGM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5cgdDweJMGM_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 446.7745507024116, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two women exhibiting controlled mouth movements and head shifts without physical collisions or locomotion.", "background_and_ambient_analysis": "Background is static white wall with black dots; no shifting, fluid motion, or environmental effects observed."}}
{"video_id": "5cPmwkEqBaw", "file_name": "5cPmwkEqBaw_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subject is a person doing a lift. Let's break down the frames.\n\nIn frame 0, the person is mid-lift, holding a barbell. Then they lower it (frame 1), squat down (frame 2), stand up (frame 3), and then lower it again (frame 4). The person is wearing a purple shirt, dark pants, red shoes. There's another person in the background, maybe a trainer, but focus on the main subject.\n\nCheck the rules: chronological order, appearance, spatial relations. The main subject is in the foreground, lifting near a concrete block and large exercise balls. Background has gym equipment, other people but minimal.\n\nCamera perspective: it's a fixed shot, no movement mentioned. So camera is stationary.\n\nNow, structure the caption:\n\n- Start with the main subject's action: a person in a purple shirt, dark pants, red shoes lifts a barbell, squats down, stands, lowers it back.\n\n- Mention spatial: near a concrete block, large exercise balls on the left, gym equipment in background.\n\n- Conclude camera: fixed, no movement.\n\nKeep it concise. Let's draft:\n\n\"A person wearing a purple shirt, dark pants, and red shoes lifts a barbell in a gym, performing a squat motion: lowering the barbell to the ground (0.0s), squatting down (1.0s), standing up while holding the barbell (2.0s), then lowering it back to the ground (3.0s–4.0s). Another individual is visible in the background near gym equipment. The camera remains stationary, capturing the action from a fixed angle with minimal background details.\"\n\nWait, check timestamps: the video starts at 0.0s. Frame 0 is start, then 1s, 2s, 3s, 4s. So the actions are:\n\n0.0s: mid-lift (but maybe the start is lifting, then lowering. Wait the description says:\n\n<0.3> [frame 0] person is lifting (barbell above head), then <1.4> [frame 1] lowers to squat, <2.5> squats down, <3.6> stands up, <4.7> lowers barbell. Wait the video shows:\n\n0.0s: person is in position with barbell held above head, ready to squat? Or is it the start of the lift.\n\nWait the sequence:\n\nFrame 0: person is holding the barbell in a position to squat (maybe just starting to lift, but the movement is from start to end).\n\nLooking at the frames:\n\n<0.3> [start] person is lifting the barbell (maybe the initial position), then <1.4> lowers, <2.5> squats, <3.6> stands up, <4.7> lowers to ground.\n\nSo the action is: the person lifts the barbell (from ground up), then lowers it down to the ground. Wait no, in the video:\n\nLooking at the frames:\n\n0.3s: person is in the middle of the lift (maybe the stand-up part), 1.4s: lowering, 2.5s: squat, 3.6s: standing, 4.7s: lowering to ground.\n\nWait, the main action is a back squat or front squat? The person is holding the barbell close to their body. The movement is:\n\n1. Starting position: barbell held at waist, then lifting to shoulders (but the frames show starting position, then lowering to squat, then standing, then lowering to ground).\n\nWait the video sequence:\n\n- At 0s: person is in the middle of the lift (barbell at chest height? Or just starting to lift).\n\nWait, maybe it's a clean and jerk? No, the person is in the gym, holding a barbell, doing a squat. Let's check the motion:\n\nThe video shows:\n\n0.3s: the person is holding the barbell, about to lower into a squat.\n\n1.4s: person is squatting down (barbell between legs).\n\n2.5s: person is squatting, barbell close to ground.\n\n3.6s: person is standing up, lifting the barbell.\n\n4.7s: person is lowering the barbell to the ground.\n\nWait no, the frames:\n\nFrame 0 (0.3s): person is lifting the barbell (barbell is above the head? Wait no, the description says \"holding the barbell\" but the position:\n\nWait, looking at the first frame:\n\nThe person is standing with the barbell on the ground? No, the first frame shows the person holding", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5cPmwkEqBaw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5cPmwkEqBaw_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 56.910073382262965, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing a weightlifting exercise (deadlift) with a barbell, moving in discrete steps: lifting, stepping back, and resetting. The barbell moves with the person's lifting action.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind) detected. Static gym background with no environmental effects."}}
{"video_id": "5cwBXvg-KjU", "file_name": "5cwBXvg-KjU_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a black shirt and gray shorts runs across a grassy field holding a football. A second boy in a gray shirt, gray shorts, and gray cap approaches from behind, tackles him, and they run together toward a soccer goal. The camera follows their movement with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5cwBXvg-KjU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5cwBXvg-KjU_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 153, "blur_score": 194.90661828478574, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two boys: one running, then tackled by the other, then they separate. Motion due to physical forces (running, tackling).", "background_and_ambient_analysis": "Background is stable with trees, goal post, and building without shifting. No fire, water, smoke, or wind observed."}}
{"video_id": "5dFK0-gKL5M", "file_name": "5dFK0-gKL5M_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in dark clothing and a woman in a red dress dance together in a dimly lit space, beginning with spinning while the man lifts the woman who extends her arms, then walking forward while holding hands, followed by a spin where she twirls behind him. The background features sparse, distant lights. The camera remains stationary with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5dFK0-gKL5M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5dFK0-gKL5M_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 38.108806475142636, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two dancers (a man and a woman) are moving through coordinated dance movements, including spins, turns, and body rotations. Their motion is due to their own physical locomotion.", "background_and_ambient_analysis": "The background is static with fixed stage lights; no fluid motion (fire, water, smoke) or wind is present. The background does not shift uniformly, indicating no camera motion."}}
{"video_id": "5dB578o7Gds", "file_name": "5dB578o7Gds_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand smooths a round, golden-brown cake with a spatula. Next, a dollop of white frosting is placed on top of the cake. Then, the hand uses a spatula to spread the frosting over the cake's surface, covering it evenly. The cake rests on a silver tray, with a yellow container visible in the background. The camera maintains a close-up, steady perspective focused on the cake and hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5dB578o7Gds.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5dB578o7Gds_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 313.99662819546893, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating food items (pancake, cake) via pressing, flipping, and unwrapping; solid objects move due to physical contact (e.g., hand pressure, knife cutting napkin).", "background_and_ambient_analysis": "Background elements (dark surface, yellow liquid container) remain static; no shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "5d8y1ZaUlVw", "file_name": "5d8y1ZaUlVw_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a person in black clothing (tank top, pants) in a hallway. They open a door, step through, then close it. Then they walk towards the camera, turning around. Wait, no—the sequence: first, the person is near the door, then opens it, steps through, then closes the door, and then moves towards the camera. Wait, looking at the frames: frame 0, they're pushing the door open (body leaning in). Then frame 1, door is open, they're moving. Frame 2, they're standing in the doorway? No, frame 0: person is pushing the door open, body facing into the room. Frame 1: door is open, person is moving through. Frame 2: person is outside the room, door is still open? Wait, no. Wait, the video description: \"A person in dark clothing stands in a hallway, facing an open door. They step through the doorway, then turn and walk back towards the camera.\" Let's check the frames. Frame 0: person is pushing the door open, body leaning towards the room. Frame 1: door is more open, person is stepping into the room. Frame 2: person is in the doorway, maybe turning. Frame 3: person is moving away from the door. Frame 4: person is walking towards the camera. Frame 5: person is closer to camera, moving. So sequence: person opens door (starts inside, pushes door open), steps through (enters the room, then exits? Wait, no. Wait, the door is open from the inside. Wait, the person is in the hallway (outside the room), opens the door (from hallway side), steps into the room, then steps back out? Wait, frame 0: person is at the door, back facing camera, legs spread, pushing door open. Then frame 1: door is open, person is moving into the room. Frame 2: person is in the doorway (now facing away from camera), then frame 3: they step out? Wait, no. Wait, the sequence: frame 0: person is pushing door open (hence, door is swinging open), body is in a stance to open it. Then frame 1: door is open wider, person is moving through. Frame 2: person is now standing in the doorway (facing towards the camera), then frame 3: they step back out of the doorway? Wait, no, frame 3: person is walking towards the camera, so after moving through the door, they turn and walk towards the camera. Wait, the description: \"A person in black attire steps through a doorway and then walks towards the camera.\" Let's outline:\n\n- Frame 0: Person is in hallway, body leaning into open door (pushing door open), back to camera.\n- Frame 1: Door is open, person is moving into the room (steps through).\n- Frame 2: Person is now in the doorway (facing towards the camera, maybe turning).\n- Frame 3: Person steps out of the doorway (back to hallway) and starts walking towards camera.\n- Frame 4: Person continues walking towards camera, moving through the hallway.\n- Frame 5: Person is closer to camera, moving forward.\n\nWait, but the video shows: first, person pushes door open (from hallway side), steps through, then turns and walks back towards camera. So the motion is: enter room, then exit room, then walk towards camera? Or enter the room, then walk out, then towards camera. Wait, in frame 0, person is pushing the door open (so they are in the hallway, about to enter the room). Then frame 1: they step into the room, door is open. Frame 2: they are standing in the doorway (now facing the hallway, back to camera), then frame 3: they step back out of the room, into the hallway, and start walking towards camera. Then frames 4-5: moving towards camera.\n\nWait, but the user's frames: [0] person is in hallway, pushing door open (door is ajar, person is reaching in). [1] door is open, person is moving through. [2] person is in doorway (facing away, back to camera). [3] person is stepping back into hallway, turning towards camera. [4] person is walking towards camera. [5] person is closer.\n\nSo the chronological steps:\n\n1. Person in dark clothing (tank top, pants, sneakers) is in a hallway, facing an open door. They push the door open (leaning into it, hands on door).\n2. They step through the doorway into the room, then turn around (facing hallway).\n3", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5d8y1ZaUlVw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5d8y1ZaUlVw_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 35.78541442096852, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in dark clothing is moving dynamically, performing fluid body movements (e.g., bending, stretching, stepping) across the frame.", "background_and_ambient_analysis": "Background elements (walls, door frames) show no uniform shifting; no fire, water, smoke, or wind motion present."}}
{"video_id": "5dIVUVN3ns8", "file_name": "5dIVUVN3ns8_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a gymnasium, multiple people in white martial arts uniforms are initially lined up on the floor in a row, some kneeling or prone. A man in a blue shirt stands to the left of the group, gesturing toward them. The individuals in white begin to rise and move sequentially, transitioning from kneeling to standing positions, while others remain seated. The camera follows the motion of the group, panning slightly to track their progression across the floor. The background features a green wall and scattered mats, with minimal visible activity beyond the main subjects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5dIVUVN3ns8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5dIVUVN3ns8_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 89.64756869245197, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people in martial arts uniforms) are moving through coordinated physical motions (e.g., kneeling, transitioning to standing). The movements are deliberate and driven by physical forces (e.g., body locomotion, push/pull actions).", "background_and_ambient_analysis": "The background elements (dark wall, floor, and door) remain static throughout the video; no fluid or environmental motion (fire, water, wind) is present. The background does not shift uniformly, indicating the camera is not panning or tilting significantly."}}
{"video_id": "5dNxiLoWFW0", "file_name": "5dNxiLoWFW0_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men, one in a white shirt and blue jeans, the other in a black shirt and blue jeans, stand on a gravel yard. The man in white throws a small object toward the man in black, who catches it; the man in white then steps forward to face the man in black. Background includes trees and houses. Camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5dNxiLoWFW0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5dNxiLoWFW0_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 1183.675547313563, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are interacting: one throws a ball while the other moves to catch it. The ball is in mid-air and both individuals are in motion.", "background_and_ambient_analysis": "The background (trees, road, buildings) is stable with no significant shifting. Minimal tree movement but not dominant. No fire, water, or smoke present."}}
{"video_id": "5d_WiMzUVfQ", "file_name": "5d_WiMzUVfQ_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black top and blue jeans starts on the floor, pushing up into a crouched position, then shifts weight through dynamic movements including bending and balancing, concluding in a standing stance. The background includes a patterned couch and wooden cabinet; the camera maintains a handheld perspective with slight motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5d_WiMzUVfQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5d_WiMzUVfQ_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 152, "blur_score": 124.05830842575418, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing black shirt and blue jeans) moves from a prone position to standing and walking across the room.", "background_and_ambient_analysis": "Background elements (couch, cabinet) remain static; no fluid, fire, or wind motion observed."}}
{"video_id": "5dlmitbNgCc", "file_name": "5dlmitbNgCc_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white sweatshirt and cap plays bagpipes indoors, his fingers adjusting on the instrument's keys while he blows into the chanter. The black bagpipes with white fittings are held in front of him as he stands near a door. The camera remains static at a low angle, capturing his continuous playing motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5dlmitbNgCc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5dlmitbNgCc_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 145, "blur_score": 93.06083809429762, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is actively moving their hands and arms to play the bagpipes, exhibiting discrete physical motion from explicit locomotion (hand movements).", "background_and_ambient_analysis": "Background elements (walls, ceiling) are static with no shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "5dUnf39-dXU", "file_name": "5dUnf39-dXU_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person places a folded purple fabric item into a white rectangular box containing neatly stacked folded clothes in blue, red, green, and other colors; the purple item is positioned atop the blue stack, with the person’s hands moving it from the table into the box. The scene is viewed from a top-down perspective on a dark wooden surface, with a single gray sock visible to the left of the box.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5dUnf39-dXU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5dUnf39-dXU_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 123.48175757384242, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands move a purple cloth into a box of folded clothes, then adjust the cloth and the clothes within the box. The cloth is a solid object moved by explicit human force.", "background_and_ambient_analysis": "The background (wooden table, white box, and plastic bag) remains static throughout the video. No shifting background or environmental motion (e.g., fire, water, wind) is observed."}}
{"video_id": "5dY23n9NqpM", "file_name": "5dY23n9NqpM_000107_000117.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand stirs a vibrant yellow liquid in a clear glass bowl using a metal spoon, moving in circular motions to blend the mixture. The bowl rests on a light-colored surface, with small containers visible in the background. The camera remains stationary in a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5dY23n9NqpM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5dY23n9NqpM_000107_000117.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 47.394929506502365, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is actively stirring a yellow egg mixture in a clear bowl. The hand is a discrete solid object moving due to explicit physical action (stirring), with the bowl remaining stationary.", "background_and_ambient_analysis": "Background elements (table, bowls) are static; no shifting or fluid environmental motion (e.g., water, smoke) observed. The primary motion is the hand stirring the egg mixture, which is not dominated by ambient fluids."}}
{"video_id": "5dpNJIguxR0", "file_name": "5dpNJIguxR0_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and gray pants sits on a wooden chair, using both hands to manipulate a small object in a repetitive motion. A large wooden wheel is positioned to their right, and a bottle and tag rest on their left thigh. The camera remains stationary, capturing the upper body and hands from a frontal perspective with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5dpNJIguxR0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5dpNJIguxR0_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 314.8532051812278, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are actively manipulating a tool to rotate a large mechanical wheel; the wheel and hands exhibit discrete motion due to physical interaction.", "background_and_ambient_analysis": "Background elements (furniture, walls, wheel structure) show no uniform shifting or fluid motion. No fire, water, smoke, or wind visible."}}
{"video_id": "5do2t8k9pZI", "file_name": "5do2t8k9pZI_000256_000266.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of men, primarily in blue and dark shirts, gather around an outdoor table with a cake. Several stand behind the table while others sit in chairs, observing or assisting. One man in a blue shirt cuts the cake, with others leaning in closely. The camera pans left, capturing shifting perspectives of the group as they interact with the cake. The scene occurs against a yellow building backdrop on a patio, with the camera maintaining a steady, slightly angled perspective during the movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5do2t8k9pZI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5do2t8k9pZI_000256_000266.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 389.72919334390383, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple individuals are actively moving: a man in a blue shirt interacts with a table (e.g., reaching, leaning), others shift positions (e.g., turning, adjusting stances). These motions result from physical interactions (hand movements, body repositioning) rather than environmental forces.", "background_and_ambient_analysis": "The yellow wall and door in the background show no uniform shifting or environmental fluid motion (e.g., fire, water, wind). Background elements remain consistently positioned across frames, indicating no dominant ambient environmental motion."}}
{"video_id": "5dmd-lVseks", "file_name": "5dmd-lVseks_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately twenty young adults, dressed in casual attire with varied colors such as pink, blue, striped shirts, and yellow tops, dance in a loose circle within a room featuring wooden flooring and large windows. They step and sway in synchronized motion, rotating counterclockwise while maintaining close proximity, with some facing inward and others moving outward. As the camera pans left, it captures the entire group’s coordinated movement and the room’s layout, emphasizing their fluid, cohesive motion throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5dmd-lVseks.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5dmd-lVseks_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 88.23081989091673, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (solid objects) moving in coordinated dance motions. Their locomotion (stepping, turning, arm movements) is driven by physical forces (muscle movement) and discrete collisions during dance interactions.", "background_and_ambient_analysis": "No shifting background elements (walls, windows remain static). No fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "5e-J2EqCtwc", "file_name": "5e-J2EqCtwc_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several children in colorful outfits—yellow shirt, pink pants, white dress—move energetically around an adult in a green shirt and dark pants within a room with wooden floors and orange walls. The children dance, run, and interact closely, shifting positions toward and away from the adult. The camera follows their dynamic motion with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5e-J2EqCtwc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5e-J2EqCtwc_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 108.23731410112138, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Multiple children (solid objects) are dancing and moving around the room due to locomotion.", "background_and_ambient_analysis": "Background elements (walls, door) remain static and uniform; no fluid or environmental motion observed."}}
{"video_id": "5drCLsIJgPs", "file_name": "5drCLsIJgPs_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing and white shoes lifts a heavy barbell in a gym, raising it from the ground to shoulder height, then overhead, and finally lowering it back down. The camera maintains a steady view, slightly panning to follow the lifter's motion throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5drCLsIJgPs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5drCLsIJgPs_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 28.25396144672993, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A lifter and barbell move through discrete physical motions: the lifter squats, lifts the barbell overhead, and drops it. Additional static figures and gym equipment are present but not moving.", "background_and_ambient_analysis": "The background elements (walls, gym equipment, signage) remain static with no uniform shifting or fluid motion (e.g., fire, water, smoke). No environmental fluid dynamics observed."}}
{"video_id": "5eAgKo3gbbU", "file_name": "5eAgKo3gbbU_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a seated individual in a black shirt leaning backward as another person’s striped shirt arm reaches toward them. A title card then transitions to a top-down view of a person lying on a wooden floor in a gray shirt and blue jeans, while another person in a black shirt adjusts an item on the person’s chest; a third individual in white sneakers stands nearby.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5eAgKo3gbbU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5eAgKo3gbbU_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 236.6006104262636, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects (people) are moving: one person is lying on the floor with another person attending to them, involving physical contact and subtle body movements.", "background_and_ambient_analysis": "Background elements (walls, floor, chair) remain static with no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "5eQJSespxag", "file_name": "5eQJSespxag_000139_000149.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a close-up of a fishing hook secured in a vise, adorned with white, fluffy material. A hand enters the frame, holding a thin blue and silver thread, positioning it over the hook’s upper section. The hand proceeds to wrap the thread around the hook’s upper part, securing it. The camera remains steady in a close-up perspective throughout the sequence, focusing on the precise manipulation of the thread onto the hook.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5eQJSespxag.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5eQJSespxag_000139_000149.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 159.9777267126628, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are manipulating a fly fishing lure, performing precise adjustments with tools (e.g., attaching materials to the hook).", "background_and_ambient_analysis": "The background is dark and static, with no visible fluid or environmental motion (fire, water, wind)."}}
{"video_id": "5eeRQ2ler9g", "file_name": "5eeRQ2ler9g_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray shirt, black shorts, and gray shoes lies on a grassy area, initially positioned on their back with hands behind their head. They lift their hands, sit up, and adjust their position before reclining back onto the grass. The camera maintains a static top-down perspective throughout, with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5eeRQ2ler9g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5eeRQ2ler9g_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 295.14206799726355, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person is lying on the grass, moving their arms and legs through various poses (e.g., raising arms, bending knees, adjusting posture).", "background_and_ambient_analysis": "Grassy park background with static trees and path; no visible shifting of background elements or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "5evVOCWglCo", "file_name": "5evVOCWglCo_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a close-up of a person’s legs in blue jeans and dark shoes. The camera then tilts upward to reveal the individual in a blue shirt, wearing a seatbelt, seated inside a vehicle. The person raises their right arm while holding an object, and the camera moves upward with a slight shake, capturing the upper body and the car window.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5evVOCWglCo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5evVOCWglCo_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 123, "blur_score": 560.8332501069344, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human subject (person in vehicle) is actively moving their arm and upper body, exhibiting discrete physical motion via muscle movement.", "background_and_ambient_analysis": "No shifting static background elements indicate camera motion; no fluid/environmental motion (fire, water, wind) present in the scene."}}
{"video_id": "5f7yfWUj0MU", "file_name": "5f7yfWUj0MU_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands scrubs a white sneaker with a red-bristled brush, then lifts the shoe to display its side, while a pink basin with soapy water sits to the left on a white surface. The camera remains top-down with steady framing.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5f7yfWUj0MU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5f7yfWUj0MU_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 145, "blur_score": 82.50237914573687, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A gloved hand is scrubbing a white sneaker with a red-bristled brush. The hand moves the brush across the shoe's surface, rotating the shoe as needed.", "background_and_ambient_analysis": "The background (pink basin and white surface) is static. There is no fluid motion (water, fire, smoke) or wind. The liquid in the basin is stationary with bubbles, not flowing."}}
{"video_id": "5f8mqKTK0mw", "file_name": "5f8mqKTK0mw_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a white, elongated, curved object near a wooden chair with decorative spindles, moving it closer to the camera to reveal its shape. The camera maintains a close-up perspective with slight shake, focusing on the hand and object against the chair.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5f8mqKTK0mw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5f8mqKTK0mw_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 129, "blur_score": 106.25838601932526, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a white, elongated object (likely a banana) through grasping and rotating motions; the object's movement is controlled by the hand's physical interaction.", "background_and_ambient_analysis": "Static wooden structure with vertical bars in background; no shifting backgrounds or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "5f8APkfZLyY", "file_name": "5f8APkfZLyY_000764_000774.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with light-colored hair applies makeup to their eye using a brush while holding their hair back with one hand; they adjust the brush position near the eye in successive motions. The background includes indistinct shelves with objects, and the camera maintains a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5f8APkfZLyY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5f8APkfZLyY_000764_000774.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 63.826091521851815, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is applying eyeliner using a brush; the hand and brush are moving in a controlled manner to apply makeup.", "background_and_ambient_analysis": "The background consists of static bookshelves with no visible fluid motion (fire, water, smoke, wind) or shifting background elements indicating camera movement."}}
{"video_id": "5ezIkgwoFAE", "file_name": "5ezIkgwoFAE_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white robe holds an object near their face, then raises their arm while smiling and turning their head. The background features a structure with illuminated panels and a large vessel. The camera slightly shifts to follow the person’s movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ezIkgwoFAE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ezIkgwoFAE_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 158, "blur_score": 71.6929068595656, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (woman) is moving her arms and head to manipulate a mirror and adjust her posture.", "background_and_ambient_analysis": "Background elements (windows, furniture) are static with no shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "5f9ZKd39jZo", "file_name": "5f9ZKd39jZo_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a gymnasium, multiple people stand and move; a person in a gray jacket throws a basketball, which arcs across the court. A figure in a black hoodie steps forward, reacting to the ball’s motion, while another individual in a white shirt and blue shorts remains stationary. Other individuals walk and shift positions around the space. The camera remains fixed, capturing the scene from a steady, overhead perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5f9ZKd39jZo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5f9ZKd39jZo_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 165.9218430603279, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are visible moving across the gym floor in distinct, solid motion patterns (walking, positioning), with no fluid or environmental motion in the primary subjects.", "background_and_ambient_analysis": "Background elements (walls, ceiling structure, windows) remain consistently static across frames with no uniform shifting; no fire, water, smoke, or wind-induced environmental motion is present."}}
{"video_id": "5ei1mf6i6s4", "file_name": "5ei1mf6i6s4_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a dance studio with several people. Let's list the main subjects. There's a group of people dancing. Let's count: in the first frame, four people are visible. Wait, the description says \"main subjects (people/animals/objects) in chronological order.\" So we need to follow their movements over time.\n\nStarting at [0.0], the scene is a dance studio with wooden floors, mirrors on the right, ceiling lights. The people: a man in a black shirt and beige pants, a woman in an orange top and gray pants, a boy in a white shirt and black pants, and a man in a green sleeveless shirt and camouflage pants. Wait, the first frame has four people. Then as the video progresses, the camera moves.\n\nLooking at the timestamps:\n\n[0.0] to [0.5] seconds: The four people are dancing. The boy in white shirt and black pants is moving, the woman in orange top is next to him. The man in black shirt is behind, and the man in green sleeveless is on the right. Then in [1.0], they shift positions. The man in black shirt moves forward, the woman and boy adjust. Then [2.0], the man in green sleeveless moves closer to the camera. [3.0], the man in green sleeveless is in front, then the boy is moving towards the back. [4.0], the boy is near the mirror, and the man in green sleeveless is walking across the frame. [5.0], the man in green sleeveless is moving left, and the boy is near the mirror.\n\nWait, need to track their movements step by step.\n\nFirst frame (0.0): Four people. From left to right: older man (black shirt, beige pants), woman (orange top, gray pants, black shoes), boy (white shirt, black pants, yellow shoes), man (green sleeveless, camouflage pants). All facing left or moving left? Wait, in frame 0.0, they are moving to the left? Let's see the positions. The mirrors are on the right, so the people are in the middle of the room. The boy is in front of the woman? Wait, the first frame shows them in a line. Then frame 1.0: the older man is now closer to the woman, the boy is moving left. Frame 2.0: the man in green sleeveless is in the foreground moving left. Frame 3.0: the man in green sleeveless is moving towards the camera, the boy is behind. Frame 4.0: the man in green sleeveless is closer to the camera, moving left. Frame 5.0: the man in green sleeveless is in the foreground, moving left, and the boy is near the mirror.\n\nSo the main motions: The group of four people (two adults, two younger individuals) are engaged in a dance routine, moving left across the studio floor. The boy in white shirt and black pants with yellow shoes is moving alongside the woman in orange top and gray pants. The older man in black shirt and beige pants follows behind them. The man in green sleeveless shirt and camouflage pants initially stands on the right but moves towards the camera as the video progresses, passing in front of the others. The camera slowly pans left, tracking the movement of the people as they move across the room. Background elements include mirrors on the right wall reflecting the dancers, a window with greenery outside, and ceiling lights illuminating the space.\n\nWait, need to be concise. Let's structure the caption:\n\n- Start: Four people (ages vary; genders mixed) in a dance studio, moving left. Describe their appearance briefly: older man (black shirt, beige pants), woman (orange top, gray pants), boy (white shirt, black pants, yellow shoes), man (green sleeveless, camouflage pants).\n\n- Chronological order: At 0.0, they begin moving left. As the video progresses, the man in green sleeveless moves towards the camera, passing in front of the group. The others continue moving left, with the boy and woman staying close. The camera pans left, following their movement.\n\n- Spatial relationships: The man in green sleeveless is initially on the right, then moves to the foreground, passing in front of the boy and woman. The older man is behind them.\n\n- Background: Mirrors on the right, window with plants, wooden floor.\n\nNow, check rules:\n\na) Motion in chronological order. So start with all moving left, then the man in green sleeveless moves closer.\n\nb) Appearance: mention colors and sizes. The main subjects: four people. Older man (black shirt, beige pants), woman (orange top, gray pants), boy (white shirt,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ei1mf6i6s4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ei1mf6i6s4_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 104.14660931828641, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple distinct individuals (at least 5 people) moving via locomotion (walking, stepping, turning) with clear bounding boxes; motions are discrete, solid, and trackable as intentional movement.", "background_and_ambient_analysis": "No fluid or environmental motion observed; static background elements (walls, ceiling lights, mirrors) remain stable with no uniform shifting or environmental effects (e.g., wind, smoke)."}}
{"video_id": "5fP6fcF0cIU", "file_name": "5fP6fcF0cIU_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white t-shirt and dark cap holds a small dark object, moving from a white refrigerator to a black cabinet with silver handles. He turns right, extends his right arm to interact with the cabinet door, positioning his hand near the door's edge. The camera remains stationary, capturing his motion from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5fP6fcF0cIU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5fP6fcF0cIU_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 72.20540732824537, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a white shirt) moves their hand while holding an object, exhibiting deliberate motion due to physical action.", "background_and_ambient_analysis": "Background elements (refrigerator, cabinets, and wall) remain static with no uniform shifting or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "5fRtV8Ql9_g", "file_name": "5fRtV8Ql9_g_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and black pants stands on a platform, holding a barbell with green and black weights. They lift the barbell upward, then squat down to a lower position while maintaining the barbell. A second person in a black shirt and white shorts stands to the left in the background. The camera remains static with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5fRtV8Ql9_g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5fRtV8Ql9_g_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 517.1878231439589, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman (in red shirt) is lifting a barbell with weights, performing a squat. The barbell moves in response to her lifting motion. The background person is stationary.", "background_and_ambient_analysis": "The background (wall, window, and stationary person) shows no uniform shifting. No fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "5fWFnk5qc38", "file_name": "5fWFnk5qc38_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately fifteen children in varied colorful clothing stand on a tiered podium in a gymnasium. Chronologically, they begin by raising their hands and waving; their movements include shifting positions, adjusting postures, and gesturing. Spatially, they are positioned across multiple levels of the podium, with some standing higher than others. The camera maintains a top-down perspective throughout, capturing the children’s celebratory motions without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5fWFnk5qc38.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5fWFnk5qc38_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 155, "blur_score": 267.68196650064715, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.3, "object_analysis": "A group of people standing on bleachers, with minor movements (stepping, shifting weight).", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed. The court lines and floor are static."}}
{"video_id": "5fO9_0zJj6E", "file_name": "5fO9_0zJj6E_000126_000136.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a still shot of various ingredients on a counter. There's a jar of oats, a can of coconut juice, a mango, a bowl with greens, and some supplements like protein powder and maca powder. Then, the scene shifts to a blender. A person's arm is seen putting the lid on the blender, which already has ingredients like mango chunks and greens. The blender starts blending those ingredients. I need to describe the sequence chronologically.\n\nFirst part: Ingredients laid out on a counter. Mention the main objects: jar with oats (clear jar, some oats inside), can of coconut juice (green can, labeled), mango (green, round), bowl with greens (white bowl, leafy). Then the supplements: protein powder container, maca powder packet, and another small container. Then the transition to the blender. The blender has mango, greens, and other ingredients (maybe the oats or others). Then the arm puts the lid on. The blender starts blending. \n\nWait, the first frame shows the ingredients, then the next shot is the blender. So the sequence is: initial setup with ingredients, then the blender being used. Need to mention the motion—person placing lid on blender. Also, the camera perspective: first shot is top-down or static on the counter, then the next shot is a close-up of the blender. \n\nLet's structure it: \n\nThe video opens with a static arrangement of ingredients on a counter, including a clear glass jar filled with oats, a can of coconut juice, a green mango, a white bowl with leafy greens, and various supplement containers like protein powder, maca powder, and others. Then, the scene transitions to a close-up of a blender containing mango chunks and greens, as a person's arm places the lid on top, initiating the blending process. \n\nWait, check the rules: focus on motion and behavior. The first part is still, so maybe just describe the arrangement, then the motion in the blender. \n\nWait, the first three frames are the same (static ingredients), then frame 4 is the blender with someone putting the lid. So the chronological order: first showing the ingredients arranged, then showing the blender with the lid being placed. \n\nSo the caption should start with the ingredients laid out, then the action of putting the lid on the blender. \n\nLet's outline:\n\n- Initial scene: various items on counter (jar of oats, can of coconut juice, mango, bowl with greens, supplement containers). \n\n- Then, transition to blender: person's hand places lid on blender containing ingredients (mango, greens), and blender starts mixing.\n\nNeed to mention spatial relationships: the jar is on the left, can of coconut juice next to it, etc. But maybe keep it concise.\n\nAlso, background: minimal. First scene background is kitchen, but maybe just say \"kitchen counter\" as minimal.\n\nNow, putting it all together concisely:\n\nThe video begins with a static shot of various ingredients on a kitchen counter: a clear glass jar filled with oats, a green can of coconut juice, a green mango, a white bowl containing leafy greens, and supplement containers including protein powder and maca powder. The scene then shifts to a close-up of a blender filled with mango chunks and greens; a person’s arm places the lid on the blender, starting the mixing process.\n\nCheck if all rules are followed. Focus on motion: placing lid, blending. Mention appearance (colors, sizes). Spatial: jar, can, etc. on counter. Conclude camera perspective: first static (top-down?), then close-up. \n\nWait, the first frame: \"top-down\" maybe? The caption says \"camera perspective and movement\". First shot is static (no movement), then the blender shot is a close-up (camera movement? Maybe it's a cut, so \"shifts to close-up\"). \n\nRule d: Conclude with camera perspective and movement. So first shot is a static overhead view (top-down), then shifts to close-up of blender. \n\nLet's adjust:\n\nThe video starts with a top-down view of a kitchen counter displaying a clear glass jar of oats, a green can of coconut juice, a green mango, a white bowl with leafy greens, and supplement containers. It then transitions to a close-up of a blender containing mango chunks and greens, where a person’s arm places the lid and begins blending the contents.\n\nWait, the first frames are still, so \"static\" but the camera perspective for the first part is top-down. Then the next shot is a close-up. \n\nCheck the first frame: \"jar of oats, can of coconut juice, etc.\"—the arrangement is on the counter, so top-down. \n\nSo the caption: \n\n<caption_output>The video opens with a top-down view of a kitchen counter showing a clear glass jar", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5fO9_0zJj6E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5fO9_0zJj6E_000126_000136.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 39.93782439316879, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete solid object) moves to add ingredients into a blender, demonstrating explicit physical interaction with the blender contents.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. Background elements (kitchen items, counter) remain static in both scenes, with no signs of fire, water, smoke, or wind."}}
{"video_id": "5fn6wjCnyAE", "file_name": "5fn6wjCnyAE_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white bunny costume with long pink ears stands in a grassy backyard near a wooden fence. They raise a carrot to their mouth, eat it, then lower their hand, with the costume's white paw covering the mouth briefly. The background remains static, and the camera holds a steady frontal view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5fn6wjCnyAE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5fn6wjCnyAE_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 366.29915047199665, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person in bunny costume performs discrete actions: holding an orange carrot, bringing it to mouth, and lowering it; motion is localized to the hand and carrot without significant body movement.", "background_and_ambient_analysis": "Background elements (wooden fence, grass) remain static with no shifting or environmental motion (e.g., wind, water, smoke) observed."}}
{"video_id": "5fryktBxAyA", "file_name": "5fryktBxAyA_000079_000089.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this caption request. First, I need to follow the rules. The video is a series of clips, so I have to describe the chronological order. Let's look at the frames.\n\nFirst frame: split into four parts. Top left: hands holding a cat's head, the cat has white and gray fur, maybe a Siamese mix. Top right: hands holding a mirror near the cat's face. Bottom left: hands brushing the cat's back. Bottom right: hands petting the cat's head.\n\nWait, the description should be chronological. The first frame is the start, then the next frames. Wait, the video starts with the first image (the split screen), then progresses. Wait, the user provided the video segments as [0.0] to [5.0], each with frames.\n\nWait, the video starts with a split screen of four panels. Then the next frames (like at 1.4s) show another split screen with four different actions. Wait, the user provided the video as a sequence: first frame is split screen (four panels), then next frames are different split screens. Wait, no, the user listed the video as a sequence:\n\nFirst, [0.0] has a split screen: top left cat with eyes closed, top right cat being held, bottom left cat being petted, bottom right cat being held. Then [1.4] shows four panels where hands are interacting: top left holding cat's head, top right holding mirror, bottom left brushing, bottom right petting. Then [2.5], [3.6], [4.7] are similar but the actions change a bit.\n\nWait, the task is to describe the video chronologically. So the video starts with the initial split screen (0.0s), then progresses to the next frames. Let's break down each frame:\n\n0.0s: Split screen with four panels. All panels show a light-colored cat (white and gray fur) being interacted with. Top left: cat's head, hands near face. Top right: cat in person's arms, being held. Bottom left: cat's head being petted. Bottom right: cat lying down, person holding.\n\nThen at 1.4s: Four panels. Top left: hands rubbing cat's head. Top right: person holding a mirror up to the cat. Bottom left: person brushing cat's fur on back. Bottom right: person petting cat's head.\n\n2.5s: Four panels. Top left: hands rubbing cat's head. Top right: cat looking at mirror. Bottom left: cat being brushed on back. Bottom right: cat being petted.\n\n3.6s: Four panels. Top left: hands rubbing cat's ears. Top right: person holding mirror. Bottom left: hands petting cat's head. Bottom right: cat being petted.\n\n4.7s: Four panels. Top left: hands petting cat's head. Top right: person holding mirror. Bottom left: hands brushing cat. Bottom right: person petting cat's back.\n\nWait, but the task says to describe in chronological order. So the video starts with the first frame (split screen), then each subsequent frame shows the actions.\n\nMain subjects: person (hands, gray shirt) and cat (light-colored, white and gray fur, medium size).\n\nActions: The person interacts with the cat through various actions: holding the cat's head, using a mirror, brushing the cat's fur, petting the cat.\n\nSpatial relationships: The person is holding the cat, which is on a white surface. The mirror is held up to the cat's face. The brush is used on the cat's body.\n\nNeed to mention the order: first the initial split screen, then the next frames where the actions progress.\n\nBackground is minimal (white surface), so keep that minimal.\n\nCamera perspective: The video is a split-screen, so top-down? Or close-up on the interactions. The camera is static, showing split screens, so each frame is a static shot of four panels.\n\nWait, the rules say \"conclude with camera perspective and movement\". The camera in the video is a split-screen view, so each frame is a composite of four shots. So the camera perspective is split-screen (multiple angles), and movement might be static (no camera movement).\n\nNow, structure the caption:\n\nChronological: start with the initial scene (split screen of cat interactions), then the sequence of actions.\n\nAppearance: cat is light-colored (white with gray patches), person has hands in gray shirt.\n\nActions: person holds cat, uses mirror, brushes fur, pets cat.\n\nSpatial: cat is held in person's lap or on white surface.\n\nLet's draft:\n\nThe video opens with a split-screen view of a light-colored cat (white with gray patches) interacting with a person wearing a gray shirt", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5fryktBxAyA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5fryktBxAyA_000079_000089.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 155, "blur_score": 118.51683204794637, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving to groom the cat, and the cat is reacting by moving its head and body.", "background_and_ambient_analysis": "The background (white surface and person's shirt) is static with no shifting; no fluid or environmental motion present."}}
{"video_id": "5g0hJtb7yiU", "file_name": "5g0hJtb7yiU_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black tank top and light blue pants holds a hula hoop overhead, then swings it downward around their body while moving in a circular motion. A gray cat sits stationary on the floor to the left. The scene occurs in a room with a wooden door, open closet, and window; the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5g0hJtb7yiU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5g0hJtb7yiU_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 524.915348191611, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing black top and blue pants) performs discrete locomotion and arm movements with a long object (likely a baton or pole), demonstrating explicit physical forces and collisions (e.g., object swinging, stepping motions).", "background_and_ambient_analysis": "Background elements (wooden doors, kitchen cabinetry, windows) show no uniform shifting or fluid motion; no fire, water, or wind effects observed."}}
{"video_id": "5g2wiwTjySw", "file_name": "5g2wiwTjySw_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long dark hair, wearing a light pink sleeveless top, sits at a table. A man in a black t-shirt with a white hexagonal logo and dark pants stands behind her, placing hands on her shoulder and massaging. The woman initially looks downward, then lifts her head slightly as the man continues the massage. The camera remains static, positioned across the table at a low angle, capturing the two figures with a beige couch and minimal background objects visible behind them.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5g2wiwTjySw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5g2wiwTjySw_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 149, "blur_score": 69.77821738708535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: seated person with long hair (back to camera) and standing person in black shirt. Standing person's hands apply physical contact/movement to seated person's back, causing subtle body shifts.", "background_and_ambient_analysis": "Background elements (couch, wall, and stationary objects) show no shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "5gENCx2YAX4", "file_name": "5gENCx2YAX4_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands manipulate a small green comb pick near a black rectangular object with a gold detail, then switch to using a thin metal tool to interact with the same black object. The hands move the green comb pick away and position the metal tool against the object. The camera maintains a close-up view focused on the hands and the objects, with minimal background distraction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5gENCx2YAX4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5gENCx2YAX4_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 158.27698049592442, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects in motion: hands manipulating a comb pick against a device (likely a tool or electronic object), and the device itself showing slight movement due to manual interaction.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. Static background elements (e.g., black clothing, blurred containers) remain consistent across frames without uniform displacement."}}
{"video_id": "5gCz09dFvuM", "file_name": "5gCz09dFvuM_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands fold a light blue rectangular sheet of paper on a dark surface, adjusting its edges and flipping it to create a smaller shape. The background features a dark countertop and partial tiled floor. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5gCz09dFvuM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5gCz09dFvuM_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 161, "blur_score": 37.28437692972687, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are actively folding a blue sheet of paper. The paper moves as it is being folded, and the hands apply force to create creases and manipulate the paper.", "background_and_ambient_analysis": "The background consists of a dark wooden table and tiled floor, which remain static throughout the video. There is no fluid motion (fire, water, smoke) or environmental wind motion observed."}}
{"video_id": "5gL3I6RQj94", "file_name": "5gL3I6RQj94_000064_000074.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a game board, probably a checkers or similar game. First, the setup: a board with colored squares (gray, green, red) and pieces (black, white). A hand moves a black piece from a position to another. Let's check the frames.\n\nFrame 0: Board with pieces. Hand is visible on the left.\n\nFrame 1: Hand moves a black piece. Then in frame 2, the hand is placing a black piece on a different square. Then frame 3, the hand moves another black piece? Wait, no. Wait, the sequence: the hand picks up a black piece (from the top row, maybe), moves it diagonally? Wait, the first frame (0) has the board, then frame 1 the hand moves a black piece (from a top square), frame 2 the hand is placing it on a square, then frame 3 the hand is moving another piece? Wait, the user's frames: [0.0], [1.4], etc.\n\nWait, the description says: at [0.0] the hands are on the board. Then at [1.4], hand moves a piece. Then [2.4], hand moves another piece? Wait, no. Let's see:\n\nIn the first frame (0.0), the board has a grid with black and white pieces. The hand on the left (from 0.0) is there. Then at 1.4, the hand moves a black piece (from a position) to another position. Then 2.4: hand moves another piece? Wait, the movement is: a hand picks up a black piece (from the top row, where black pieces are) and moves it down to a white square? Wait, no, checkers pieces are on alternating squares. Wait, maybe it's a different game.\n\nWait, the board has colored squares: gray, green, red. The pieces: black (circular, dark), white (circular, light). The hand is moving a black piece from a position to another. Let's track the hand:\n\n- At [0.0], two hands are on the board (left and right). But in the video, the hands are manipulating pieces.\n\nWait, the user's video frames:\n\n[0.0] shows the board with a hand on the left and another on the right. Then [1.4] a hand moves a black piece (from a square) to another. [2.4] the hand places the piece on a square, then [3.4] the hand moves another piece.\n\nWait, the key points: the hand (person's right hand) is moving a black circular piece (size: small, dark) from one square to an adjacent square (diagonally, as in checkers). The hand is coming from the left side of the board.\n\nFirst, the board is a square grid with alternating gray and colored squares (green, red). The pieces are black and white circular tokens.\n\nIn the sequence: the hand (right hand) moves a black piece from a top square to a square below it. Then in the next frame, the hand is moving another black piece? Wait, no. Wait, the exact motion:\n\nFrom frame 0 to frame 1: the hand is on the board. Then frame 1: the hand picks up a black piece (from a square in the top row of black pieces) and moves it. Then frame 2: the hand places it on a new square (which is a white piece's position? Or a different square). Wait, the movement is: the hand moves a black piece one square diagonally to capture a white piece? Or just moving it.\n\nWait, the problem is to describe the motion chronologically. Let's think:\n\n- The video starts with a person's hands near a game board (checkers style, with colored squares: gray, green, red). The board has black and white circular pieces.\n\n- A hand (right hand) moves a black circular piece (size: small, dark) from a square in the top section of the board to another square (diagonally down to a lower row).\n\n- Then the hand places the piece on the new square.\n\n- After that, the hand moves another piece? Wait, the frames show: at [0.0], hands are at the sides. At [1.4], hand moves a piece. At [2.4], hand moves another piece.\n\nWait, maybe the first movement: the hand picks up a black piece (top row, maybe column 3) and moves it down to a square below. Then the hand places it, then maybe another piece.\n\nBut the user's input says:\n\n[0.0] - board with hands on sides.\n\n[1.4] -", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5gL3I6RQj94.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5gL3I6RQj94_000064_000074.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 120.29009791729015, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (human hands and checkerboard tokens) are moving; hands manipulate tokens on the board, demonstrating explicit physical interaction with objects.", "background_and_ambient_analysis": "The background consists of a static white table surface and a checkered board. No shifting background elements or fluid/environmental motion (fire, water, smoke, wind) are observed."}}
{"video_id": "5g_nbUKEdkE", "file_name": "5g_nbUKEdkE_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in blue overalls and black gloves uses a tool to loosen lug nuts on a silver alloy wheel, then removes the tire to expose the brake assembly and hub; the camera maintains a close-up perspective, shifting slightly to capture the tire detachment process. Background includes a concrete surface and a secondary tire.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5g_nbUKEdkE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5g_nbUKEdkE_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 69.88531447998233, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue overalls and black gloves is manipulating a car tire. The tire is lifted and moved away from the car wheel hub.", "background_and_ambient_analysis": "The background (ground and car) is stable with no shifting. There are no fluid or environmental elements (fire, water, smoke, wind) present."}}
{"video_id": "5gf_w73lLJo", "file_name": "5gf_w73lLJo_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with braided hair, wearing a pink long-sleeve shirt, pours a white substance from a bottle into a large turquoise mixing bowl containing a yellow egg and shredded material, using a spoon to scrape the bottle. The bowl rests on a wooden table against a tiled wall with colorful containers. The camera remains stationary in a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5gf_w73lLJo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5gf_w73lLJo_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 73.72571961733324, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Child in pink shirt actively moves hands (pouring milk, manipulating container) and the bowl of cereal, exhibiting deliberate locomotion of solid objects.", "background_and_ambient_analysis": "Background elements (tiled wall, wooden table) remain static across frames. No fluid, fire, smoke, or wind motion observed."}}
{"video_id": "5ghV2U17joo", "file_name": "5ghV2U17joo_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a gray shirt and black shorts performs a bicep curl in a gym, lifting a barbell from a bent-over position toward his shoulders and then lowering it back down in a repetitive motion. The background includes gym equipment, but the focus is on his upper body movement. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ghV2U17joo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ghV2U17joo_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 160, "blur_score": 655.2179472790036, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing a cable row exercise, moving their arms and torso in controlled, rhythmic motions while interacting with the cable machine handle.", "background_and_ambient_analysis": "The gym background (floor pattern, equipment, and static objects) shows no shifting or environmental motion. No fire, water, smoke, or wind effects observed."}}
{"video_id": "5gs7B4Nk9DM", "file_name": "5gs7B4Nk9DM_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a room with a white and black backdrop, two male dancers perform. The first dancer, wearing a black shirt, dark pants, and yellow shoes, begins with a dynamic kick, extending his arm to the side. The second dancer, in a dark top, striped pants, white shoes, and headwrap, mirrors the movement, stepping back then advancing. Seated spectators, some with instruments, observe in the background. The camera remains stationary, capturing the dancers' movements from a mid-level angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5gs7B4Nk9DM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5gs7B4Nk9DM_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 51.170591158880896, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two capoeira practitioners are moving dynamically through combat-like maneuvers (kicks, dodges, body shifts). Audience and musicians are stationary.", "background_and_ambient_analysis": "The background (wall, floor, audience) is static with no uniform shifting. No fire, water, smoke, or wind present."}}
{"video_id": "5guWDXtPMoo", "file_name": "5guWDXtPMoo_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a light blue shirt holds a black phone to their ear with both hands, then lowers the phone slightly while adjusting their grip and looking around. The child remains seated with checkered curtains visible in the background, and the camera stays stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5guWDXtPMoo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5guWDXtPMoo_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 82, "blur_score": 305.7088817895704, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A child is holding a phone, with slight head and hand movements.", "background_and_ambient_analysis": "Background (window, chair) is static; no fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "5gwphBTBUyc", "file_name": "5gwphBTBUyc_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this captioning task. The user provided a video with two scenes. First, there's a person in a blue shirt standing in front of a logo. Then it cuts to someone jumping rope on a field.\n\nI need to follow the rules. Start by focusing on the main subjects' motions chronologically. First scene: a man in a blue shirt with a logo, hands clasped. Then he gestures. Second scene: a person jumping rope. They're wearing black shirt, green shorts, white socks, and shoes. The background for the second scene is a grassy field with a white line.\n\nWait, the rules say to mention appearance briefly. So for the first person: blue shirt, white logo on it. Second person: black shirt, green shorts, white socks. The jumping action should be described as swinging the rope, mid-air. \n\nNeed to check spatial relationships. First scene: standing in front of the logo. Second scene: on grass, maybe in front of a wall? The white line is part of the field.\n\nCamera perspective: first scene is a static shot, then maybe a low angle for the jumping? Wait, the user says to describe camera movement. The first clip is probably static, then the jump rope scene might be a medium shot focusing on the legs and rope.\n\nAlso, exclude text recognition. So no need to mention \"KBANDS TRAINING.com\" but the video might have it as a watermark, but rule says exclude text. So ignore that.\n\nMake sure the caption is chronological. First scene: man standing and talking, then gestures. Then cut to the jumping person. The jumping person is mid-jump, swinging the rope.\n\nNeed to be concise. Let me structure it:\n\nA man in a blue shirt with a white logo stands in front of a white wall with a black silhouette logo, clasping his hands then gesturing. The scene cuts to a person wearing a black shirt, green shorts, white socks, and white shoes jumping rope on a green artificial turf field with a white boundary line, swinging the rope in a continuous motion. The camera remains static for the first scene and focuses on the jumper's lower body during the second.\n\nWait, check the rules: background minimal unless essential. The first background is the logo on the wall, which is essential for the setting. The second scene's background (grass, white line) might be needed to understand the jump.\n\nAlso, spatial relationships: first scene, the man is in front of the logo. Second, the jumper is on the field, maybe with a wall behind? But the user's video description says \"white wall\" in the background, so mention that.\n\nWait, the original video description for the second scene says: \"a green artificial turf field with a white boundary line\". So the background is the turf field.\n\nLet me check the sample output format. The user's example might not be provided, but the rules specify to keep background minimal unless essential. The field and white line are essential for understanding the jump rope motion.\n\nNow, check the required elements: motion in chronological order, appearance (colors, etc.), spatial relationships, camera perspective and movement.\n\nFirst part: man in blue shirt, gestures. Second part: person jumping, with their attire, then the action.\n\nWait, the second person is described as having white socks and shoes, black shirt, green shorts. But the user said \"white socks, black socks, white shoes\"—wait in the video description, it's \"white socks, black socks\" but that might be a typo. Wait the original video description says: \"white socks, black socks, white shoes\"? Wait the user wrote: \"a person wearing a black shirt, green shorts, white socks, and white shoes\"—wait the third frame says \"white socks, black socks, white shoes\"—but that might be a mistake. Let me check the user's input:\n\nThe second scene: \"a person wearing a black shirt, green shorts, white socks, and white shoes jumping rope on a green artificial turf field with a white boundary line, swinging the rope in a continuous motion.\"\n\nWait, in the user's description, it's \"white socks, black socks, white shoes\"—but that seems contradictory. Wait the original user input for the second clip says: \"a person wearing a black shirt, green shorts, white socks, and white shoes\"—but the actual user's input says: \"white socks, black socks, white shoes\". Wait, looking back:\n\nThe user's input for the second clip: \"a person wearing a black shirt, green shorts, white socks, and white shoes\". Wait, no, the original user's input is:\n\n\"4.7 seconds] <a person wearing a black shirt, green shorts, white socks, and white shoes jumping rope on a green artificial turf field with a white boundary line, swinging the rope in a continuous motion>\"\n\nWait", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5gwphBTBUyc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5gwphBTBUyc_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 95.82296560442829, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A runner is moving forward on the grass field in the second scene, demonstrating running motion. The person in the first scene is standing with minimal hand gestures.", "background_and_ambient_analysis": "The background in both scenes (wall with logo and grass field) is static with no shifting. There is no fire, water, or wind motion present."}}
{"video_id": "5hXlVOwuJzA", "file_name": "5hXlVOwuJzA_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black coat, blue jeans, and red boots shovels snow in a snowy yard adjacent to a brick building, moving the shovel forward into the snow, lifting it to push snow aside, and repeating the motion to clear the area. The camera remains stationary with a slight angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5hXlVOwuJzA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5hXlVOwuJzA_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 140.9268621778104, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person shoveling snow: moves shovel and displaces snow with physical force. Person is moving within the frame but camera is fixed.", "background_and_ambient_analysis": "Background (brick building, door, trees) is static. No dominant fluid motion (fire, water, wind) observed; snow displacement is due to human action."}}
{"video_id": "5hA6RsrEEVY", "file_name": "5hA6RsrEEVY_000246_000256.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in dark shorts hangs from a trapeze bar, swings downward toward a platform below, and lands on the platform as other people observe from the platform and the trapeze structure. The camera maintains a static top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5hA6RsrEEVY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5hA6RsrEEVY_000246_000256.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 203.65776752354583, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a swing platform moves in a pendulum motion (back-and-forth) driven by physical forces. A second person briefly appears but remains static before leaving the frame. Both objects exhibit discrete, solid motion without camera-induced blurring.", "background_and_ambient_analysis": "The background consists of static trees and ground with minimal, non-dominant swaying (likely wind-induced). No fire, water, smoke, or fluid motion is present. Background elements do not shift uniformly, indicating no environmental fluid dynamics."}}
{"video_id": "5hZC5EWn7J8", "file_name": "5hZC5EWn7J8_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange shirt and dark blue pants kneels on the floor, using a black handheld tool to adjust a component on a brick-lined window ledge. A clear plastic bag containing small items rests on the adjacent wooden surface. The camera maintains a static top-down perspective throughout, focusing on the person’s hands and the window structure.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5hZC5EWn7J8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5hZC5EWn7J8_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 437.96043939910953, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing orange shirt and blue pants) is moving their hands to operate a tool (likely a drill) near the window frame, exhibiting explicit physical locomotion of the tool and hands.", "background_and_ambient_analysis": "The background elements (bricks, window frame, wooden floor) are static and do not show shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "5hMQgpapGsQ", "file_name": "5hMQgpapGsQ_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black shirt and dark jeans runs toward a black cabinet, throws a long object at it, causing the cabinet to shatter into pieces, then turns and walks away. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5hMQgpapGsQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5hMQgpapGsQ_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 200.1891089581023, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in dark clothing is moving: walking, adjusting posture, and performing gestures. The motion is distinct and tracked by bounding box.", "background_and_ambient_analysis": "Static background elements (building, dumpsters, ground) show no uniform shifting. No dominant fire, water, or smoke motion observed; only minor water spill on ground, which is secondary."}}
{"video_id": "5h__vTbNtoQ", "file_name": "5h__vTbNtoQ_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white T-shirt, black shorts, and sneakers lifts a heavy barbell overhead in a gym, then lowers it to waist level before dropping it to the floor. The background shows gym equipment, and the camera remains stationary with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5h__vTbNtoQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5h__vTbNtoQ_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 159, "blur_score": 330.63720711288454, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person and a barbell are moving: the person lifts the barbell overhead, lowers it, and walks away; solid objects moving due to explicit physical forces (weightlifting).", "background_and_ambient_analysis": "Background elements (gym equipment, walls) remain static with no uniform shifting or fluid motion (fire, water, smoke, wind); no ambient environmental motion detected."}}
{"video_id": "5h_8MIuJ5jg", "file_name": "5h_8MIuJ5jg_000137_000147.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this. The user wants a caption for a video based on the provided frames. First, I need to look at the video description given.\n\nThe video starts with a blurry image of a person wearing a jacket and a striped tie. Then it cuts to black, followed by credits. The credits show \"Créditos\", \"Edição: Osmio\", email, and Facebook link. But according to the rules, I shouldn't mention text or credits. So, I need to ignore those parts.\n\nThe main subject is the person in the jacket and tie. The first frame is a close-up, maybe slightly shaky. The person is in the center, wearing a dark jacket and a striped tie. Then it goes to black, which might be a transition. Since the credits are there, but the rules say exclude text recognition, so the caption should focus on the visual elements of the person and the transition.\n\nWait, the user said \"chronological order\". The video starts with the person, then cuts to black, then credits. But the credits are text, so maybe the main motion is the person's appearance and then the cut to black. But the credits are part of the video, but since the task is to describe the motion of subjects, maybe the credits aren't part of the main content. The user says \"Exclude text recognition, named characters, or stylistic analysis.\" So the credits are text, so we don't mention them.\n\nSo the video starts with a close-up of a person in a jacket and striped tie. Then cuts to black. The description should mention the person's appearance (dark jacket, striped tie), then the transition to black. But the user wants minimal background, so maybe just the person and the transition.\n\nWait, the first frame is a blurry image, so the person is in the foreground. Then the next frame is black. Then credits, but since credits are excluded, the caption should only cover the first part.\n\nWait, the video has five frames. The first frame shows the person, then it cuts to black (frame 2), then credits (frames 3-5). So the main action is the person appearing and then cutting to black. But the user's task is to describe the motion and behavior of main subjects. So the person is there briefly, then the screen goes black.\n\nBut the instructions say to focus on motion and behavior. The person is standing there, maybe? Wait, the first frame is a close-up of a person wearing a jacket and striped tie. Then it's black. So the movement is the transition from the person to black. But the person isn't moving; it's a still frame. Wait, the video starts with the person, then cuts to black. So the main event is the person appearing, then the screen going black. But how to describe that.\n\nWait, the first frame shows the person. Then the next frame is black. So the person is there for a moment, then the screen goes black. But in the rules, it says \"motion and behavior of main subjects\". If the person is static, then maybe it's just a still image. But maybe the person is moving slightly? The description says the first frame is blurry, so maybe the person is moving, but it's hard to tell.\n\nWait, the user says \"chronological paragraph\". So the sequence is: person appears (blurry, jacket, tie), then screen goes black, then credits. But the credits are excluded. So the main part is the person then black.\n\nBut the task is to describe the motion. If the person is static, then maybe it's a static image. But the rules say \"motion and behavior\", so perhaps the person is moving slightly? The user didn't specify movement. Wait, the first frame is a blurry image, which might indicate motion blur. So the person might be moving, causing the blur.\n\nSo, the main subject is a person in a dark jacket and striped tie, moving slightly, causing the image to be blurry. Then the video cuts to black. Then credits, but we don't include those.\n\nSo the caption should mention the person's appearance (dark jacket, striped tie), their motion (slightly moving, causing blur), then the screen going black. The background is minimal. Camera perspective is close-up, maybe with a slight shake? Wait, the first frame is blurry, which could be due to camera shake or motion.\n\nBut according to the output rules, describe the camera perspective and movement. The first frame is a close-up (since it's focused on the person), maybe with a slight shake. Then cuts to black.\n\nWait, the user's example output format is a paragraph. Let me check the example.\n\nWait, the problem says: \"generate a concise, chronological paragraph describing the provided video.\"\n\nSo the first part: the person appears, then the screen goes black. But the credits", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5h_8MIuJ5jg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5h_8MIuJ5jg_000137_000147.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 355.3937946324624, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (wearing a yellow jacket and striped tie) walks out of the frame, exhibiting locomotion motion.", "background_and_ambient_analysis": "The background (white wall) is static with no shifting. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "5hb4cCfr_hI", "file_name": "5hb4cCfr_hI_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a black object moving down into the frame. Then, a hand comes in to place it. Wait, the first frame has a black object (maybe a shoe or something) moving from the top, then it's placed on the floor. Then a hand adjusts it. Let's check the steps:\n\n- Initial scene: A black object (like a shoe) is in the upper part of the frame. Then it moves down into the frame, landing on the carpet. Then a hand (with a bracelet) picks it up, adjusts it, and maybe positions it. Wait, the sequence: [0.0] shows black object descending; [1.4] it's on the carpet; [2.5] hand is near it; [3.6] hand adjusts it. So the main subject is the black object (shoe?) being placed and adjusted by a hand. The background has some items like a plastic bag, orange box, etc., but minimal description. The camera is fixed, top-down or low angle.\n\nSo the caption should be:\n\nA black shoe descends into view and lands on the carpet. A hand with a bracelet adjusts the shoe, moving it slightly. The background includes a plastic bag and orange box, but the camera remains stationary in a low-angle perspective.\n\nWait, check the rules: concise, chronological, focus on motion. Let's structure it:\n\n- First, the black object (shoe, maybe) comes from top, moves down to land on carpet.\n- Then, a hand (with bracelet) interacts with it: picks up, adjusts.\n- Background elements: plastic bag, orange box, but keep minimal.\n\nAlso, mention spatial: hand is to the right, etc.\n\nLet me rephrase:\n\nIn the video, a black shoe moves downward into the frame and lands on the carpeted floor. A hand with a red bracelet then adjusts the shoe, repositioning it slightly. The background features a plastic bag and an orange box, but the camera remains fixed in a low-angle perspective throughout.\n\nCheck if \"shoe\" is accurate. The object is black, has a sole (maybe), so likely a shoe. But maybe just \"black object\"—but the rules say mention appearance if relevant. The description says \"main subjects (people/animals/objects)\" so the black object is the main object. Wait, the hand is also a main subject. So:\n\nA black shoe descends into the frame and lands on the carpet. A hand with a red bracelet then adjusts the shoe, moving it on the floor. The background includes a plastic bag and orange box, but the camera stays stationary in a low-angle view.\n\nWait, but the video shows the hand moving the shoe, not just adjusting. Let's check the frames:\n\n[0.0] black object moving down.\n\n[1.4] black object is on the floor (now at the bottom).\n\n[2.5] hand is coming in, maybe to pick it up.\n\n[3.6] hand holds the shoe, moves it.\n\n[4.7] hand places it back.\n\nSo chronological: The black shoe falls and lands on the carpet. A hand then picks up the shoe, repositions it, and places it back.\n\nYes. So:\n\nA black shoe moves downward and lands on the carpet. A hand with a red bracelet picks up the shoe, adjusts its position, and places it back on the floor. The background includes a plastic bag and an orange box, but the camera maintains a fixed low-angle perspective.\n\nNow, check if \"shoe\" is correct. The object looks like a shoe (has a sole, maybe a toe part). If not, just \"black object\", but the user might expect shoe. The video shows a black object that's likely a shoe.\n\nAlso, in the rules: \"Briefly describe their appearance and number (color, size, orientation)\". So the shoe is black, size (not sure, maybe medium), orientation (flat on the floor initially).\n\nBut the caption needs to be concise. Let's try:\n\nA black shoe descends and lands on the carpet. A hand with a red bracelet adjusts its position, moving it slightly. The background features a plastic bag and orange box, but the camera remains stationary with a low-angle perspective.\n\nWait, the hand is moving the shoe, so \"picks up\" or \"adjusts\".\n\nAlternative:\n\nIn the video, a black shoe falls onto the carpeted floor. A hand with a red bracelet then lifts the shoe, repositions it, and places it back down. The background includes a plastic bag and an orange box, but the camera stays fixed in a low-angle view.\n\nYes, that's chronological: falls, then hand adjusts.\n\nCheck the rules: exclude text recognition, named characters—so no names. Just motion.\n\nAlso, \"conclude", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5hb4cCfr_hI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5hb4cCfr_hI_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 151, "blur_score": 125.12539810561194, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands manipulate a dark fabric item (clothing), folding and smoothing it. The clothing's motion is explicitly caused by physical interaction with the hands.", "background_and_ambient_analysis": "Background elements (wall, containers, and carpet) remain stationary with no shifting motion. No fluid or environmental motion (fire, water, smoke, wind) is present in the scene."}}
{"video_id": "5hdRRGnxqwM", "file_name": "5hdRRGnxqwM_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people walk through a crowded indoor space; the individual on the left, wearing a black sleeveless vest with white stripes and sunglasses, raises both arms while the person on the right, in a white t-shirt and carrying a backpack, gestures with their hands. They move forward through the crowd, with the left person occasionally turning their head. The camera follows their movement with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5hdRRGnxqwM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5hdRRGnxqwM_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 144, "blur_score": 66.41749416885418, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple discrete solid objects (people) are moving: the person in the white 'BLACK STORM' shirt performs arm gestures and bends forward; the person in the black sleeveless top gestures broadly. These movements result from explicit physical locomotion.", "background_and_ambient_analysis": "The background features stable pillars and walls with no uniform shifting. No fire, water, smoke, or wind is visible, ruling out ambient environmental motion."}}
{"video_id": "5hgzU5GIfQM", "file_name": "5hgzU5GIfQM_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black shirt, gray shorts, and white shoes stands on a black mat in a garage space. He holds two dumbbells overhead with arms extended, then lowers the weights downward. The camera remains static in a front perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5hgzU5GIfQM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5hgzU5GIfQM_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 84.9533970224098, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man performs discrete weightlifting motions: lifting a barbell overhead and lowering it, with clear bounding box tracking of the solid object (barbell) and his body movement.", "background_and_ambient_analysis": "Background elements (white door, garage door, concrete walls/floor) remain stationary with no uniform shift or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "5hc9_fnZ-0s", "file_name": "5hc9_fnZ-0s_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing and yellow boots sits on an orange bucket, using an orange-handled axe to split a log; they stand, adjust the log’s position, and swing the axe to split it further, then move the cut pieces aside. The scene features stacked logs and a wheelbarrow in the background. The camera remains stationary, capturing the action from a side perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5hc9_fnZ-0s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5hc9_fnZ-0s_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 152, "blur_score": 385.15805554295173, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (in blue shirt and orange pants) is moving: bending over, manipulating wood and a stick. This motion is caused by explicit physical forces (muscle movement).", "background_and_ambient_analysis": "The background (wall and ground) is static. There is minor flickering from fire, which is ambient, but not dominant. The fire does not drive the primary motion."}}
{"video_id": "5iICgDDHFsU", "file_name": "5iICgDDHFsU_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a pink top and white shorts sits on a bed with floral-patterned sheets, holding a gray object above their head, then lowers it while adjusting their long hair and raises the object again in a motion suggesting handling or placing it. The camera maintains a slightly shaky top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5iICgDDHFsU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5iICgDDHFsU_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 151, "blur_score": 87.44570267274965, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a pink top is moving their head and holding a hair dryer, directing it at their hair. The motion is deliberate, involving the person's physical actions of tilting their head and manipulating the device.", "background_and_ambient_analysis": "The background walls and bed are static with no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "5i6oNToYchE", "file_name": "5i6oNToYchE_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long dark hair wearing a white lace blouse stands against a plain white background, speaking. A map with labeled locations and distances appears on the left side of the screen, remaining visible as she continues speaking. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5i6oNToYchE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5i6oNToYchE_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 317.58088559786876, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete object is a person (female) standing and speaking, with minor hand gestures and head movements. No other solid objects exhibit motion.", "background_and_ambient_analysis": "The background consists of a static white wall with no visible shifting or environmental fluid motion (e.g., fire, water, wind). The map overlay is static once displayed, confirming no ambient environmental motion."}}
{"video_id": "5iNxQRBuI6k", "file_name": "5iNxQRBuI6k_000093_000103.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four women in purple and pink crop tops with black pants, barefoot and holding torches, perform a synchronized dance on a stage. They move forward in unison, raising and gesturing with the torches while advancing toward the camera. The stage is positioned in front of a dimly lit room with a speaker visible in the foreground. The camera remains static, capturing the performance from a frontal perspective without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5iNxQRBuI6k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5iNxQRBuI6k_000093_000103.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 46.2975330695351, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple dancers in coordinated motion, performing choreographed steps with arm movements and body shifts.", "background_and_ambient_analysis": "Background elements (stage structure, lighting) show no significant shifting or fluid motion; no fire, water, smoke, or wind dominating the scene."}}
{"video_id": "5i7evHN8JE4", "file_name": "5i7evHN8JE4_000127_000137.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a close-up of a person's hand on a guitar. Then the camera pulls back to show a woman sitting against a wall, playing a yellow headstock guitar. She's wearing a green jacket, black pants, and has a red scarf. There's a guitar case and a brown bag next to her. The camera moves around her, showing her adjusting her hair and playing. Background has pedestrians walking by. Need to describe in chronological order: first the hand, then the woman playing, adjusting hair, people in background. Mention appearance: woman with long hair, green jacket, yellow guitar. Spatial: sitting against wall, guitar case to her side. Camera starts close, then pulls back and pans to show surroundings. Keep it concise, no text, names.\n\nWait, the rules say avoid text recognition, so no brand names. So the guitar's headstock is yellow, but not the brand. Focus on motion: hand playing, then woman sitting, adjusting hair, playing. Camera movement: starts close, then pulls back to show wider view, maybe pans to the right to show people walking. Background has pedestrians but minimal. So the caption should be: A person's hand adjusts a guitar strap as the camera pulls back to reveal a woman with long dark hair, wearing a green jacket and red scarf, seated against a stone wall while playing a yellow-headstock guitar. She adjusts her hair, strums, and looks around as pedestrians walk in the background. The camera pans left to capture her and the surrounding street scene. Wait, check the video segments: first frame is hand on guitar, then she's sitting, then the camera moves to show her from different angles, background pedestrians. So chronological: initial close-up of hand, then the woman seated, adjusting hair, playing guitar. Camera movement: starts close, then pulls back to show her full figure, then maybe pans to the street. Let's structure:\n\nA woman with long dark hair, wearing a green jacket and red scarf, sits against a stone wall playing a guitar with a yellow headstock. Her hand adjusts the guitar strap as the camera pulls back to show her seated next to a guitar case and brown bag. She raises her hand to her head, then continues playing as pedestrians walk past in the background. The camera shifts to a wider angle, capturing her and the street scene.\n\nWait, check the frames: frame 0 is close-up hand on guitar, frame 1-2: she's sitting, then frame 3-5: more of the street with people. So the sequence is camera starts close on hand, then pulls back to show her, then pans to show the street. Need to mention the main subject's actions: playing, adjusting hair. Appearance: woman, green jacket, red scarf, long hair. Spatial: seated against wall, guitar case beside her. Background: pedestrians. Camera: starts close, pulls back, pans to show background.\n\nSo the caption should be: A woman with long dark hair, wearing a green jacket and red scarf, sits against a stone wall playing a yellow-headstock guitar. Her hand adjusts the guitar strap as the camera pulls back to reveal a black guitar case and brown bag beside her. She raises her hand to her head, strums the guitar, and looks toward the street as pedestrians walk by. The camera pans left, capturing the surrounding area.\n\nWait, the rules say \"chronological paragraph\". So step by step:\n\n1. First, close-up of hand on guitar.\n2. Then, the woman seated, playing guitar, adjusting hair.\n3. Background people walking.\n4. Camera moves.\n\nSo:\n\nThe video begins with a close-up of a hand adjusting a guitar strap, then pulls back to show a woman with long dark hair, wearing a green jacket and red scarf, seated against a stone wall while playing a yellow-headstock guitar. She raises her hand to her head, strums, and looks around as the camera pans left to reveal pedestrians walking along the sidewalk. The woman continues playing with a guitar case and brown bag positioned beside her.\n\nCheck for rules: focus on motion/behavior in order, appearance, spatial, camera perspective. Background minimal. No text. Let's make sure it's concise. Maybe:\n\nA woman with long dark hair, wearing a green jacket and red scarf, sits against a stone wall playing a yellow-headstock guitar. Her hand adjusts the guitar strap as the camera pulls back to show her seated beside a black guitar case and brown bag. She raises her hand to her head, strums, and looks toward the street as pedestrians walk by. The camera pans left, capturing the surrounding sidewalk area.\n\nYes, that flows chronologically. Start with the action (hand adjusting), then woman playing, adjusting hair, then background, camera movement.\n</think>\n\n<caption_output>A woman with long dark hair, wearing a green jacket and", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5i7evHN8JE4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5i7evHN8JE4_000127_000137.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 243.89185797319413, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is seated, manipulating a guitar (hand movements), adjusting hair, and shifting gaze. These actions involve discrete, solid objects (person, guitar) moving due to intentional physical actions.", "background_and_ambient_analysis": "The wall and sidewalk remain static throughout the sequence, showing no shifting or fluid motion (e.g., no fire, water, or wind-driven effects)."}}
{"video_id": "5iZ44-B5q4Q", "file_name": "5iZ44-B5q4Q_000148_000158.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in dark athletic wear stands beside a barbell with yellow weight plates on a wooden platform, shifting the barbell forward slightly before stepping back across the platform. In the background, other athletes and spectators are visible near additional weightlifting equipment on adjacent platforms. The camera remains stationary, capturing the scene from a fixed angle with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5iZ44-B5q4Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5iZ44-B5q4Q_000148_000158.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1512.7679939030836, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The lifter (man in black shirt) is moving by walking; weight plates are stationary.", "background_and_ambient_analysis": "The background (blue floor, walls, spectators) is static; no fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "5iPmCdGHVhU", "file_name": "5iPmCdGHVhU_000401_000411.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt applies a small item to the raised arm of a seated individual in a red tank top on a green couch. The red-shirted person lowers their head and touches their face as the black-shirted person adjusts their position. The camera remains stationary, capturing the interaction from a medium angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5iPmCdGHVhU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5iPmCdGHVhU_000401_000411.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 29.78283831878003, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person in black shirt moves hands to apply an item to the red-shirted person's raised arm, then steps back. The red-shirted person moves head (resting on hand) and raises hand in response. Both movements are discrete solid object motions driven by physical interaction.", "background_and_ambient_analysis": "The background (walls, door, couch) remains static with no shifting or fluid/environmental motion (fire, water, wind, smoke). No ambient elements dominate the scene."}}
{"video_id": "5jBqncOtEfg", "file_name": "5jBqncOtEfg_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby seated in a high chair, wearing a white bib with colorful patterns, is fed by an adult hand holding a small piece of food. The hand enters from the right, moves toward the baby's mouth, and the baby opens their mouth to receive the food. The adult hand then withdraws. The camera remains stationary, capturing the interaction from a close-up angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5jBqncOtEfg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5jBqncOtEfg_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 161, "blur_score": 52.76304300172594, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby in the high chair and an adult's hand are moving; the baby's head turns and hands move while eating, and the hand moves to feed the baby.", "background_and_ambient_analysis": "Background elements (door, furniture) are static and unchanging. No fire, water, smoke, or wind present."}}
{"video_id": "5j9vdJ_tC2Q", "file_name": "5j9vdJ_tC2Q_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the rules. The user wants a concise, chronological paragraph focusing on the main subjects' motions and behaviors. Let me watch the video again.\n\nIn the video, there's a man in a black vest and white shirt playing a harmonica. He's standing near a pillar. To his left, there's a woman in a white t-shirt and black skirt. She's making gestures with her hands. Another person is on the right, holding a white bag. The background has people walking, but the main focus is on these three.\n\nI need to describe their actions in order. The man is playing harmonica. The woman is moving her hands, maybe waving or gesturing. The person on the right is holding a bag and looking down. The camera seems to stay stationary, maybe with a slight shake. The background has a few people moving, but it's not the main focus.\n\nWait, the rules say to keep background minimal unless essential. So maybe just mention the busy indoor area with people walking in the background. The main subjects are the three people. Let me structure the caption:\n\nStart with the man playing harmonica. Then the woman gesturing. The person with the bag. Mention their positions relative to each other. The camera is static but has a slight shake.\n\nCheck for appearance: man in black vest, white shirt. Woman in white t-shirt, black skirt. Person in black shirt with white bag. Need to mention their colors and what they're wearing.\n\nChronological order: the video starts with them in position. Man plays harmonica. Woman gestures. The other person holds the bag. Maybe the woman's gestures are continuous, the man keeps playing.\n\nThe caption should be concise. Let me draft:\n\nA man in a black vest and white shirt plays a harmonica while standing near a pillar in a bustling indoor space. To his left, a woman in a white t-shirt and black skirt gestures with both hands. A man in a black shirt holding a white bag stands to the right, looking downward. The camera remains stationary with a slight shake, capturing the scene from eye level.\n\nWait, check if the woman's gestures are \"both hands\" or maybe specific. The video shows her moving her hands up and down. Maybe \"waves both hands\". Also, the background is minimal, so just \"bustling indoor space\" as per rule e.\n\nCheck the rules again: exclude text recognition. The background has \"Electrical Telecommunications\" but that's text, so we shouldn't mention it. So the background is just a busy indoor area with people walking.\n\nAnother point: the person holding the bag is looking down, maybe checking it. So \"holding a white bag and looking downward\".\n\nPutting it all together:\n\nThe video shows a man in a black vest and white shirt playing a harmonica while standing near a pillar in a busy indoor space. To his left, a woman in a white t-shirt and black skirt waves both hands. To the right, a person in a black shirt holds a white bag and looks downward. The camera remains stationary with a slight shake, capturing the scene from eye level.\n\nWait, the woman is moving her hands, so \"waving both hands\" might be accurate. Or \"gesturing with both hands\". Maybe \"raises both hands in a waving motion\".\n\nAlso, check the order: the video starts with them in position, then the man plays harmonica, woman gestures. The person on the right holds the bag.\n\nYes, that's the sequence. The caption should flow chronologically as they appear. The man is the main subject, then the woman next to him, then the person on the right.\n\nMake sure to mention spatial relationships: \"to his left\", \"to the right\".\n\nNow, check for minimal background: \"busy indoor space\" is okay. Not mentioning the specific booths or texts.\n\nAlso, the camera movement: the user says \"slight shake\" in the example. In the video, does it shake? The original description says \"slight shake\" as per the example. The problem says \"DO NOT include any reasoning\", so just follow the example.\n\nFinal check:\n\n- Motion and behavior of main subjects in chronological order: man plays harmonica, woman gestures, person holds bag.\n\n- Appearance: man's outfit, woman's outfit, person's shirt and bag.\n\n- Spatial relationships: left, right.\n\n- Camera perspective: eye level, slight shake.\n\nYes, this should work.\n</think>\n\n<caption_output>A man in a black vest and white shirt plays a harmonica while standing near a pillar in a busy indoor space. To his left, a woman in a white t-shirt and black skirt waves both hands in a rhythmic motion. To his right, a person in a black shirt holds a white bag and looks downward. The camera remains stationary with a slight shake,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5j9vdJ_tC2Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5j9vdJ_tC2Q_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 300.8870900606447, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include multiple people walking (e.g., the individual in the white shirt with a logo, and others in the background) moving due to locomotion.", "background_and_ambient_analysis": "Static background elements (columns, walls, ceiling) show no uniform shifting. No fire, water, smoke, or wind motion detected."}}
{"video_id": "5jNu4imL7nQ", "file_name": "5jNu4imL7nQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a black screen. Then, two people appear against a blue background: a taller woman with blonde hair, wearing a white shirt and dark pants, holding a box, places a white shirt on a shorter person with dark hair and dark clothing who stands beside her. The taller woman adjusts the shirt, then the shorter person moves left, away from a clothing rack with various colored garments on the left. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5jNu4imL7nQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5jNu4imL7nQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 350.9378522771535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "People are moving: a person in white is walking and interacting with clothing, and a person in pink walks across the scene.", "background_and_ambient_analysis": "The background is a static blue wall with no shifting or environmental motion (fire, water, wind, etc.)."}}
{"video_id": "5jaPtD67fCc", "file_name": "5jaPtD67fCc_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately eight people dance energetically in a narrow, dimly lit space, their movements chaotic and synchronized. Some wear dark suits, others light-colored dresses; individuals raise arms and sway in tight proximity. The camera follows the motion with a slight shake, maintaining a close perspective on the swirling crowd as they shift positions within the confined area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5jaPtD67fCc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5jaPtD67fCc_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 252.31352135823568, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: the bride and groom are being physically pushed through the crowd, with surrounding guests actively swaying, reaching, and moving around them. The motion is explicit physical locomotion and collision (e.g., hands pushing the couple), trackable with bounding boxes.", "background_and_ambient_analysis": "The background (walls, ceiling lights) shows no uniform shifting; no fire, water, smoke, or wind is visible. The indoor wedding venue environment is static and controlled, with no fluid or gaseous motion dominating the scene."}}
{"video_id": "5jBJp1n70IM", "file_name": "5jBJp1n70IM_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand enters the frame over a light-colored fabric, manipulating pink, orange, and green threads; it pulls the thread through the fabric, then withdraws, leaving the threads arranged in a small pattern. The camera maintains a top-down close-up perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5jBJp1n70IM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5jBJp1n70IM_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 514.7687012677643, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand manipulates a thin, multicolored thread with small attached objects; the thread and objects move in discrete, controlled motions due to manual interaction.", "background_and_ambient_analysis": "The white background surface remains static throughout the video, with no uniform shifting or fluid motion (e.g., no fire, water, or wind)."}}
{"video_id": "5jHQoaRzlg4", "file_name": "5jHQoaRzlg4_000213_000223.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "An individual with dark hair sits facing away from the camera, while another person uses scissors to trim the hair at the nape. The person cutting adjusts the hair, then scissors move to cut the hair, followed by the seated individual raising their hand to touch their head. The camera maintains a close-up perspective focused on the haircutting process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5jHQoaRzlg4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5jHQoaRzlg4_000213_000223.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 245.80997794992936, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects include the masseuse's hands and the recipient's neck/shoulders, which move due to physical manipulation (massage) by the masseuse.", "background_and_ambient_analysis": "The background elements (wooden cabinet, wall) remain static throughout the video; no fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "5jds5HxZOuY", "file_name": "5jds5HxZOuY_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a sanding block to smooth a dark brown wooden bench slat on a grassy surface. The scene transitions to a split-screen view showing one hand brushing a light-colored wooden surface while another hand applies a dark red stain to a dark brown wooden surface, both actions occurring over grass. The camera maintains a close-up perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5jds5HxZOuY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5jds5HxZOuY_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 295.5809773234513, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are actively moving sandpaper over wood and applying paint with a brush. Both sandpaper and brush are discrete, solid objects moving due to physical interaction with the wooden surface.", "background_and_ambient_analysis": "No shifting background elements; grass and wooden table structure remain static. No fire, water, smoke, or wind motion present."}}
{"video_id": "5jxyiNKwTts", "file_name": "5jxyiNKwTts_000119_000129.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in the background pushes a blue disc along a wooden shuffleboard table, initiating its smooth slide toward the camera. The disc moves steadily along the table’s surface, transitioning from the far end to the foreground. The camera maintains a low-angle, static perspective focused on the table’s length, capturing the disc’s motion without additional movement or shifts in viewpoint.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5jxyiNKwTts.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5jxyiNKwTts_000119_000129.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 2342.0213178350873, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shuffleboard puck is moving along the table from one end to the other, sliding due to initial push and friction. The person pushing is only visible at the beginning and then exits the frame.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, smoke, or wind motion observed. The background (walls, floor) is static."}}
{"video_id": "5jfTDx8CKBg", "file_name": "5jfTDx8CKBg_000257_000267.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands handle a whole yellowish marinated chicken placed on large green banana leaves. The hands pick up a white bowl filled with dark granular spices, then sprinkle the spices over the chicken's surface, distributing them evenly. The chicken is held by the hands, positioned on the banana leaves, with the bowl of spices initially held close to the chicken before the spices are applied. The camera maintains a close-up perspective focused on the hands, chicken, and bowl throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5jfTDx8CKBg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5jfTDx8CKBg_000257_000267.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 37.888452211126435, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate a chicken (discrete solid object) and apply spices from a bowl, demonstrating physical interaction with the object.", "background_and_ambient_analysis": "Background consists of static green banana leaves with no shifting or fluid environmental motion (e.g., no fire, water, wind)."}}
{"video_id": "5k-Rc0szd6I", "file_name": "5k-Rc0szd6I_000072_000082.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow jacket and light pants stands in front of a rotating globe displaying North America, gesturing with their hands as the globe spins. The globe transitions to show other regions while the person continues gesturing. The camera remains static, capturing the person’s movements against the rotating background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5k-Rc0szd6I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5k-Rc0szd6I_000072_000082.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 85.01587334662543, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a yellow jacket is visible, making small hand movements (e.g., gesturing while speaking) and slight shifts in posture. These are discrete, solid-object motions attributable to human locomotion and physical gestures.", "background_and_ambient_analysis": "The background features a static map of the United States with no shifting or fluid motion (fire, water, smoke, wind). The map remains consistently positioned throughout the frames, indicating no ambient environmental motion."}}
{"video_id": "5jy6FEgWMQk", "file_name": "5jy6FEgWMQk_000219_000229.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing brown shoes and dark pants uses a black-handled tool to interact with sand around a hole on the ground. They maneuver the tool downward into the sand, lifting and repositioning it as sand disperses around the hole. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5jy6FEgWMQk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5jy6FEgWMQk_000219_000229.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 34.32179078173115, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "5kONuSZUpbY", "file_name": "5kONuSZUpbY_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to understand the video sequence. The video starts with a white screen showing \"AND NESS ONE MORE TIME...\" but according to the rules, exclude text recognition, so maybe that's not part of the main action. Then the next scene is outdoors at an event.\n\nLooking at the frames: Frame 1 is white with text, but we skip that. Frame 2 shows a person in a black and blue outfit (long sleeves, black pants, boots) throwing a frisbee. Then frame 3-4, the person bends down, possibly after throwing, and interacts with a large structure (like a booth with a blue canopy). The person has long hair, moves from a standing throw to bending towards the booth. There's a crowd in the background.\n\nNeed to focus on motion in chronological order. First, the person throws the frisbee (action 1), then bends over, reaching towards the booth (action 2). Appearance: person with long dark hair, black and blue clothing, boots. Spatial: in front of the booth, which is covered with black fabric, blue canopy. Background has people, trees, but keep minimal.\n\nCamera perspective: probably static or slightly following the subject. The video seems to be shot from a ground-level angle, maybe a medium shot.\n\nNow, structure the caption. Start with the main action. First, the person throws a frisbee, then bends to interact with the booth. Mention their appearance (color, size, orientation) but briefly.\n\nCheck rules: no text recognition (so ignore \"AND NESS...\" even if it's on screen), don't mention names or stylistic stuff. Keep background minimal.\n\nSo chronological order: Person throws frisbee (action 1), then bends toward booth (action 2). Appearance: person with long dark hair, black and blue top, black pants, boots. Spatial: in front of booth with black cover and blue canopy. Background: people and trees (but minimal). Camera: likely static or steady, ground-level shot.\n\nLet's draft: \"A person with long dark hair, wearing a black and blue top, black pants, and boots, throws a frisbee forward. They then bend over, reaching toward a large booth with a black fabric cover and blue canopy, while a crowd and trees are visible in the background. The camera maintains a steady ground-level perspective.\"\n\nWait, check if that's concise. Let's see if we can trim. Focus on motion: throw, then bend. Appearances: color, size (but size is implied as a person). Spatial: in front of booth.\n\nMaybe: \"A person with long dark hair, dressed in black pants and a black and blue top with boots, throws a frisbee. They then bend forward, extending their hand toward a booth with a blue canopy and black fabric cover. The camera captures the motion from a ground-level angle with minimal background distractions.\"\n\nCheck rules: no text, so \"AND NESS\" is excluded. Background minimal, so \"crowd and trees\" is okay but brief. The main subjects are the person and the booth. Number of people: only the main subject is a person (others are background). The booth is an object.\n\nAnother angle: the sequence is frame 2: throw, frame 3: bend, frame 4: still bending. So motion is throw, then bend toward booth.\n\nFinalize: \"A person with long dark hair, wearing a black and blue top, black pants, and boots, throws a frisbee. They then bend forward, reaching toward a large booth with a black fabric cover and blue canopy. The camera maintains a steady ground-level perspective as the person interacts with the booth, with a minimal background of people and trees.\"\n\nWait, the rules say \"keep background descriptions minimal unless essential for understanding motion.\" So maybe \"crowd and trees\" is okay but maybe \"background people and trees\" is sufficient. But maybe \"background people\" is enough.\n\nAlso, \"d) Conclude with the camera perspective and movement.\" So need to end with camera perspective.\n\nLet me try: \"A person with long dark hair, dressed in black pants and a black and blue top with boots, throws a frisbee forward. They then bend over, extending their hand toward a booth featuring a black fabric cover and blue canopy. The camera captures the sequence from a ground-level static perspective, with background people and trees visible.\"\n\nYes, that works. Check all rules:\n\na) Motion chronological: throw, then bend.\n\nb) Appearance: color (black, blue, dark hair), size (person), orientation (bending over).\n\nc) Spatial: in front of booth, reaching toward.\n\nd) Camera: ground-level static.\n\ne) Background minimal: \"background people and trees visible\" is minimal.\n\nf)", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5kONuSZUpbY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5kONuSZUpbY_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 157, "blur_score": 291.4611769810134, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include a person in blue/teal clothing actively bending, reaching, and manipulating an object on a black platform. Another person in the background is partially visible but stationary.", "background_and_ambient_analysis": "Background elements (trees, grass, distant people) show no uniform shifting or fluid motion. No fire, water, or smoke present; environmental motion is negligible."}}
{"video_id": "5kYxkYScPDk", "file_name": "5kYxkYScPDk_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Children in orange and red jerseys run across the gym floor; a child in an orange jersey (number 31) moves left, while a red-jerseyed child (number 2) dribbles a basketball toward the center. The red-jerseyed child progresses from right to left, passing the ball, as additional orange-jerseyed children (numbers 4, 39, 25) follow and one stops to retrieve the ball. The camera pans left to track the players’ motion, with the gym’s basketball hoop and wall visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5kYxkYScPDk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5kYxkYScPDk_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 78, "blur_score": 183.59739565572292, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Players in basketball uniforms are actively dribbling, running, and moving the ball across the court. Their motion is distinct and tracked via bounding boxes.", "background_and_ambient_analysis": "Background elements (walls, basketball hoop) remain stationary and show no uniform shifting. No fire, water, or fluid motion observed."}}
{"video_id": "5ka7fbxygZE", "file_name": "5ka7fbxygZE_000182_000192.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three knives with brown, beige, and black handles rest on a camouflage surface. A fourth knife with a black handle and silver blade enters from the bottom left, moved upward toward the camera and positioned in front of the others. The camera maintains a top-down perspective, static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ka7fbxygZE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ka7fbxygZE_000182_000192.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 73.88900410414229, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand moves a knife across the scene, with discrete knives being repositioned by physical force from the hand.", "background_and_ambient_analysis": "The camouflage-patterned background is static; no shifting or fluid motion (fire, water, smoke) is present."}}
{"video_id": "5l00SllwoaU", "file_name": "5l00SllwoaU_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men in dark shirts and shorts play squash in an enclosed court with white walls and red border lines. The man on the right hits the ball forward, then the man on the left moves to strike it back. Both continue moving across the court, alternating hits as they traverse the space. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5l00SllwoaU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5l00SllwoaU_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 35.03358785729894, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two squash players (with rackets) move dynamically across the court, including running, turning, and swinging rackets to hit a ball; their locomotion and interaction with the ball constitute discrete object motion.", "background_and_ambient_analysis": "The background (white walls, red boundary lines, and glass barrier) remains static and fixed throughout the frames; no fluid motion (fire, water, smoke) or wind-induced motion is observed."}}
{"video_id": "5lDmUeUIKHY", "file_name": "5lDmUeUIKHY_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl in white clothing pushes a red and black lawnmower across a grassy yard, moving it forward and turning slightly. She maintains her grip on the handle as the mower glides over the grass near a bush and concrete path. The camera follows her motion with a slight shake, capturing her continuous effort to maneuver the equipment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5lDmUeUIKHY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5lDmUeUIKHY_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 131, "blur_score": 366.5476433041809, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (discrete solid object) is pushing a lawnmower (another discrete solid object) across the grass, with motion originating from the child's locomotion and force application.", "background_and_ambient_analysis": "The background (house wall, concrete path, bushes) remains static with no uniform shifting, and there is no fire, water, smoke, or wind-driven motion visible. Ambient elements like grass and bushes are static."}}
{"video_id": "5lOqkynlqhs", "file_name": "5lOqkynlqhs_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt, beige pants, and a cap uses a long red pole to clean the siding of a house. He moves horizontally along the wall, adjusting his stance and the pole's angle while working on the structure. The camera pans left, following his motion as he progresses along the side of the house, with minimal background elements visible beyond the structure and adjacent fencing.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5lOqkynlqhs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5lOqkynlqhs_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 1889.9265121658536, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is moving his body and the pressure washer nozzle to clean the house wall. His motion is discrete and solid.", "background_and_ambient_analysis": "The background (house wall, trees, covered object) is stationary; no uniform shifting. Water spray is present but not dominant."}}
{"video_id": "5lJcf-Z9QIc", "file_name": "5lJcf-Z9QIc_000059_000069.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green shirt and beige shorts maneuvers a large dark alligator on a muddy bank while another individual holds a red rope attached to the reptile. The scene shifts to several people on a blue metal boat in murky water, where individuals interact with the water and a wooden plank. A person in a green shirt then holds a red object near the boat’s edge, followed by a person in a gray shirt sitting on the muddy bank with the alligator, still connected by the red rope. The camera alternates between close-up shots of the alligator and people handling it, and wider views of the boat and surrounding water, with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5lJcf-Z9QIc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5lJcf-Z9QIc_000059_000069.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 457.99901690028247, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include a person in green shirt pulling a turtle with a rope, a child interacting with the turtle, and people near a pool with a wooden board. These objects move due to physical forces (e.g., rope pulling, hands manipulating the turtle).", "background_and_ambient_analysis": "Water is visible in the background but appears static or slow-moving; no dominant fluid/environmental motion (fire, water flow, smoke, wind) dominates the scene. Static elements like trees and riverbanks do not shift uniformly."}}
{"video_id": "5ktnvQ9d4gQ", "file_name": "5ktnvQ9d4gQ_000093_000103.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt interacts with a small black dog sitting on a purple table; the dog moves its head, opens its mouth, and playfully engages with the person’s hand while the person holds a black object. The dog’s tail wags as it responds to the person’s gestures. The camera remains stationary, capturing the interaction from a close-up angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ktnvQ9d4gQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ktnvQ9d4gQ_000093_000103.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 151, "blur_score": 60.21508724430106, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (in pink shirt) and the dog are moving: the person's hands are moving to interact with the dog, and the dog is moving its head, mouth, and body in response.", "background_and_ambient_analysis": "No shifting background; no fire, water, smoke, or wind evident. Background elements (window, plants) are static."}}
{"video_id": "5lHYMjPda1A", "file_name": "5lHYMjPda1A_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four light brown rectangular wooden planks are arranged side-by-side on a concrete patio. A handheld torch emitting a bright flame is maneuvered from the left, heating the leftmost plank which darkens and forms a patterned surface. The torch then shifts to the second plank, repeating the heating action. The camera maintains a static top-down view throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5lHYMjPda1A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5lHYMjPda1A_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 48.73481635359886, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete object) is walking between wooden planks and using a torch; the torch emits a brief flame, but the person's locomotion is the main discrete object motion.", "background_and_ambient_analysis": "The concrete ground and grass background show no significant shifting or environmental fluid motion (e.g., wind, fire dominates only as a small transient effect from the torch, not the primary motion)."}}
{"video_id": "5lDTizSRijw", "file_name": "5lDTizSRijw_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's see. I need to create a concise chronological paragraph for this video. First, the main subjects are a little girl, a camel, and an ostrich. Let me check the video frames.\n\nIn the first frame, the girl with pigtails and a colorful shirt is looking towards a fenced area. There's a camel with a red halter, and the ostrich is in the background. Then the camera moves forward, showing the camel more closely. The girl is holding onto something, maybe a parent's hand? Then a man in a green shirt appears, holding the camel's rope. The camel is moving towards the camera, maybe? The ostrich stays in the background.\n\nI need to list the sequence: start with the girl observing, then the camel comes into focus, the man appears leading the camel, and the camera moves as the camel approaches. Mention the girl's appearance (blonde, ponytails, colorful shirt), the camel (brown, red halter), ostrich (dark, standing behind fence). Spatial relationships: girl in front, camel moving towards camera, ostrich behind fence. Background has grass, fence, trees. Camera moves forward, maybe a bit shaky.\n\nWait, the rules say to exclude text recognition and named characters, so don't mention the man's shirt color if it's not part of the main action? Wait, the man is there leading the camel, so maybe mention he's holding the rope. But focus on motion and behavior. So the camel is led by the man towards the girl? Or the girl is near the camel.\n\nWait, the first frame shows the girl from behind, then the camera moves so the camel comes into view. The camel is being led by the man, moving towards the camera. The girl is looking towards the camel. So the sequence is: The girl stands facing a fenced area where a camel and ostrich are. The camel, wearing a red halter, is led by a man holding its rope. The camel approaches the camera, moving from the background towards the foreground. The girl remains in the foreground, observing, while the camel's head comes into close view. The camera moves forward slightly, following the camel's movement.\n\nCheck the rules: mention appearance and number. So the girl (blonde, ponytails), camel (brown, red halter), ostrich (dark, behind fence). Number: one girl, one camel, one ostrich. Spatial: camel in front of the girl, ostrich behind fence. Camera perspective: moving forward, maybe slight shake.\n\nWait, the output needs to be concise. Let me structure it step by step.\n\n1. Start with the girl observing the enclosure (fence, trees, ground). 2. Camel comes into view, led by man with red halter. 3. Camel moves towards camera, approaching the girl. 4. Ostrich is in background. 5. Camera movement: following the camel's approach.\n\nMake sure it's chronological. Let's draft:\n\nA young girl with blonde pigtails and a colorful shirt stands facing a fenced area where a brown camel with a red halter is led by a man holding its rope. The camel approaches the camera, moving from the background towards the foreground, while an ostrich stands behind the fence. The camera follows the camel's movement, maintaining a close perspective.\n\nWait, but the girl is the main subject. The video starts with her back to the camera, looking at the animals. The camera then moves to show the camel being led by the man. So perhaps:\n\nA young girl with blonde pigtails and a colorful shirt faces a fenced enclosure. A brown camel with a red halter is led by a man holding its rope, moving towards the girl. An ostrich stands behind the fence in the background. The camera follows the camel's approach, shifting focus from the girl to the camel's head in close view.\n\nCheck if the camel is moving towards the girl. The video shows the camel coming closer, so yes. Also, the ostrich is behind the fence. The camera moves forward, following the camel. Need to mention spatial relationships. Maybe \"the camel is led toward the girl\" or \"approaching the girl\".\n\nWait, in the frames: the girl is in the foreground, then the camel is in front of her, moving towards the camera. So the camera moves forward, following the camel's movement. The girl is in the initial frames, then the camera shifts to focus on the camel. So:\n\nA young girl with blonde pigtails and a colorful shirt stands in a grassy area, facing a wooden fence. A brown camel with a red halter is led by a man holding its rope, moving toward the camera. The camel approaches the girl as the camera follows its movement, while an ostrich stands behind the fence in the background.\n\nBut the video starts with the girl's", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5lDTizSRijw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5lDTizSRijw_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 127.11306110582414, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A camel is being led forward by a handler using a rope, and an ostrich is visible in the background. Both animals exhibit locomotion due to explicit physical forces (the camel responding to the handler’s guidance, the ostrich standing/moving slightly).", "background_and_ambient_analysis": "The wooden fence and trees in the background show no uniform shifting, indicating no significant ambient environmental motion (e.g., wind, fire, water). The environment appears stable with minor tree movement not dominant."}}
{"video_id": "5lZVuhwGAe4", "file_name": "5lZVuhwGAe4_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a digital wristwatch with a metallic band against a blue background. A finger presses a button on the watch, causing the display to change, then the finger moves away. The hand adjusts the watch’s position slightly. The camera maintains a close-up perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5lZVuhwGAe4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5lZVuhwGAe4_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 79.1448264347673, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A finger interacts with the wristwatch by pressing buttons, causing the digital display to change (e.g., from '12:00' to '12:00' with intermediate states). The watch remains stationary on a fixed surface.", "background_and_ambient_analysis": "The background is a solid blue surface with no shifting, fluid, or environmental motion (e.g., no fire, water, or wind). Background elements are static."}}
{"video_id": "5lojSenb1fo", "file_name": "5lojSenb1fo_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a green and white checkered shirt holds a colorful Rubik's Cube, manipulating it by twisting sections with their fingers. The camera maintains a close-up perspective, focusing on the cube and the person's hands, with a window visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5lojSenb1fo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5lojSenb1fo_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 160.68248089567214, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are manipulating a Rubik's cube, rotating its colored faces through explicit physical forces (tactile interaction). The cube is a solid, distinct object undergoing discrete motion due to manual rotation.", "background_and_ambient_analysis": "The background (wooden door and wall) remains stable with no shifting, fluid motion, or environmental elements like fire or wind. Static background elements are consistent across frames."}}
{"video_id": "5lbC_jT2vKI", "file_name": "5lbC_jT2vKI_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5lbC_jT2vKI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5lbC_jT2vKI_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 214.25043602754803, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baby is lying in a crib, exhibiting minimal movements (arm and head shifts) consistent with natural sleep restlessness.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion detected. Background elements (crib pattern, wall) are static."}}
{"video_id": "5ljxEX8hr9s", "file_name": "5ljxEX8hr9s_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white T-shirt and blue jeans sits on a wooden chair, holding a black clarinet with silver keys. Their hands move rhythmically to press the keys while playing the instrument. The background includes patterned curtains, and the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ljxEX8hr9s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ljxEX8hr9s_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 181.5419315762631, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person playing a clarinet: hands and instrument moving due to finger movements and embouchure adjustments.", "background_and_ambient_analysis": "Background (striped wall and chair) is static; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "5m2hpGiJIMM", "file_name": "5m2hpGiJIMM_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red sleeveless shirt, black shorts, and black socks bends forward, lifts a barbell with large weight plates from the ground, holds it upright, and lowers it back down. The scene occurs on a green turf surface in a gym with exercise balls and equipment visible in the background. The camera remains stationary, facing the subject directly.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5m2hpGiJIMM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5m2hpGiJIMM_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 144, "blur_score": 943.5617519078036, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (in red shirt and black shorts) and the barbell are moving, performing a lifting motion (squat/deadlift).", "background_and_ambient_analysis": "No shifting background; gym equipment and artificial grass are static. No fluid or wind motion."}}
{"video_id": "5m0MbsdKc7M", "file_name": "5m0MbsdKc7M_000094_000104.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red sleeve opens a brown paper bag on a white tiled surface, using their hands to manipulate the bag and extract its contents. The camera maintains a top-down perspective with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5m0MbsdKc7M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5m0MbsdKc7M_000094_000104.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 206.27452402863457, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: cardboard box, white plastic bag, and a small black object. Motion is due to hands manipulating these objects.", "background_and_ambient_analysis": "Background is static (tiled floor and chair leg). No shifting background or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "5mHPZ2eAtaw", "file_name": "5mHPZ2eAtaw_000096_000106.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a silver knife to slice a pale yellow round object on a white cutting board, cutting it into thin pieces and moving the slices, captured from a close-up top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5mHPZ2eAtaw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5mHPZ2eAtaw_000096_000106.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1151.8412664416633, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand and knife are moving to cut a vegetable (likely radish) on a cutting board; discrete solid objects (hand, knife, vegetable pieces) exhibit controlled motion due to physical forces (cutting).", "background_and_ambient_analysis": "The background (cutting board, countertop) is stationary with no fluid or environmental motion; no fire, water, smoke, or wind observed."}}
{"video_id": "5mR1ixsWtpU", "file_name": "5mR1ixsWtpU_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red and black striped shirt stands in a grassy field, throwing a dark ball upward and tracking its trajectory with their right hand. The background includes distant hills and sparse vegetation. The camera remains mostly stationary with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5mR1ixsWtpU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5mR1ixsWtpU_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 87.5127374030431, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "5mVACEo3zas", "file_name": "5mVACEo3zas_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt holds the upper arm of another individual wearing a red patterned shirt while applying a white rectangular object to the arm; the red-shirted person assists by holding the object. The camera maintains a close-up perspective with slight movement, focusing on the arm and application against a plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5mVACEo3zas.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5mVACEo3zas_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 42.63554792338477, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one person is holding and adjusting a red cloth on the head/shoulder of another person, and the second person is moving their arm.", "background_and_ambient_analysis": "The background wall is static and shows no uniform shifting. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "5mOP53n-7SI", "file_name": "5mOP53n-7SI_000563_000573.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An older individual, wearing blue denim pants and a black glove on their right hand, carves a light-colored wooden piece with a small chisel. Their hands move steadily, with the gloved hand manipulating the tool to slice thin shavings from the wood, which fall onto their lap. A gray and black tool case rests on a concrete surface in the background. The camera maintains a close-up, static perspective focused on the hands and carving action, capturing the sequential production and accumulation of wood shavings.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5mOP53n-7SI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5mOP53n-7SI_000563_000573.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 517.2171689561508, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: A pair of hands (wearing gloves) actively carving/shaping a piece of material (likely wood or stone) with a tool. Wood/stone shavings accumulate on the surface.", "background_and_ambient_analysis": "Background elements (e.g., equipment, fabric) show no uniform shifting or fluid motion (fire, water, smoke, wind). No environmental elements dominate the scene."}}
{"video_id": "5mWf_Sql8M0", "file_name": "5mWf_Sql8M0_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light jacket packs a dark suitcase on a white-clothed table. They first place a purple item into the suitcase, then adjust the contents, and finally insert a dark fabric item. Various packages and a purple bag rest on the table around the suitcase. The camera remains stationary, capturing the actions from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5mWf_Sql8M0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5mWf_Sql8M0_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 48.64226708372831, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is manipulating a purple bag and a pink item on a table. The person's hands and arms are in motion, and the bag is being opened and adjusted.", "background_and_ambient_analysis": "Background remains static (no shifting of walls, door, or furniture). No fire, water, smoke, or wind present."}}
{"video_id": "5mdpzy-Okjk", "file_name": "5mdpzy-Okjk_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing black leggings, red sneakers with yellow accents, and a dark top performs sit-ups on a blue mat, starting in a lying position, lifting their upper body to sit up with hands behind their head, then lowering back down repeatedly; the camera maintains a static top-down view with gym equipment visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5mdpzy-Okjk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5mdpzy-Okjk_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 464.87254780043133, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing sit-ups on a blue mat, moving their torso up and down in a controlled manner due to muscular exertion.", "background_and_ambient_analysis": "The background elements (gym equipment, wall, red stool) are static with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "5m_9smcVGpc", "file_name": "5m_9smcVGpc_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue shirt, black pants, and white sneakers performs a seated abdominal exercise on a wooden floor. She begins seated with knees bent and feet flat, gripping a barbell. She then leans back, lowering her upper body toward the floor, and returns to the starting position. In the background, another person is also on the floor. The camera remains stationary, capturing the scene from an eye-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5m_9smcVGpc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5m_9smcVGpc_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 318.9550206216941, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person in athletic wear performs controlled upper-body movements (crunches/sit-ups) with discrete, solid motion patterns involving torso elevation and contraction.", "background_and_ambient_analysis": "Background elements (wooden floor, glass door, gym equipment) remain stationary with no shifting, fluid motion, or environmental effects (fire, water, wind)."}}
{"video_id": "5mhj5b4rpu8", "file_name": "5mhj5b4rpu8_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a white cross-stitch fabric with green and brown patterns, while another hand manipulates a needle to stitch through the fabric in a repetitive motion, pulling thread through the grid. The background includes a pink surface beneath the fabric. The camera maintains a close-up, static perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5mhj5b4rpu8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5mhj5b4rpu8_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 133.0425290323596, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "5n-tUyJJN3U", "file_name": "5n-tUyJJN3U_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue striped shirt enters the frame from the right, holding a tool and scrubbing a white wall with upward and downward motions. The individual moves rhythmically across the wall's surface, maintaining a position to the right of the central wall area. The camera remains stationary throughout, capturing the person's actions against the plain wall background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5n-tUyJJN3U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5n-tUyJJN3U_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 59.395703918310744, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (wearing blue shirt) is painting the wall, moving their arm and hand in repetitive swiping motions to apply paint.", "background_and_ambient_analysis": "The background (wall) is static with no shifting or fluid motion (fire, water, wind); wall surface remains fixed throughout the clip."}}
{"video_id": "5mpIBA1VNQY", "file_name": "5mpIBA1VNQY_000142_000152.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white coat is initially shown. Subsequently, two individuals wearing blue gloves manipulate a substantial pile of red ground meat, pressing it into a meat grinder marked with a yellow logo. The meat, piled on a table, is positioned in front of the grinder, with a red cup and a can visible nearby. The camera maintains a medium shot perspective, focusing on the hands and the grinding process as the meat is processed.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5mpIBA1VNQY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5mpIBA1VNQY_000142_000152.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 146.0284078765407, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands (wearing blue gloves) manipulate ground meat; visible motion involves shaping, lifting, and transferring the meat via physical contact.", "background_and_ambient_analysis": "Background elements (wall, table surface, stationary objects) show no uniform shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "5nLCBK-AeKM", "file_name": "5nLCBK-AeKM_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a dark shirt with colorful text sits on a red couch, shifting position while moving hands and looking around. The camera maintains a close-up perspective with slight shake, capturing the child’s motions against a sparse background including a guitar leaning against the wall to the left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5nLCBK-AeKM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5nLCBK-AeKM_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 161, "blur_score": 66.12137028566997, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single child (discrete solid object) exhibits head movements, hand gestures, and slight body shifts while holding/interacting with an object. Motion is voluntary and localized to the child's upper body.", "background_and_ambient_analysis": "Background consists of a static red chair and wall with no fluid motion (fire, water, smoke) or environmental movement (e.g., wind). Background elements show no uniform shifting."}}
{"video_id": "5nIJzGs7Dcc", "file_name": "5nIJzGs7Dcc_000195_000205.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the video shows a person's lower body: white pants and green rubber boots with laces. They're standing on snow, and there's a hole in the ice. The boots are positioned near the hole. Then the camera moves up to show the person from the waist down, wearing a dark jacket and a light gray beanie with a green stripe. The person is holding a fishing rod, probably ice fishing. The background is snowy with some trees in the distance. The camera starts with a top-down view of the boots and hole, then pans up to show the person. The motion is from the lower body to the upper body, focusing on the action of ice fishing.\n\nNeed to follow the rules: chronological order, main subjects' motion, appearance, spatial relationships, camera perspective. Let's structure it.\n\nStart with the first part: person's boots on snow, hole in ice. Then camera moves up to show the person with the fishing rod. Mention the appearance: white pants, green boots, dark jacket, light gray beanie. Spatial: boots near hole, person standing on ice. Background is snow, maybe some trees but minimal. Camera moves from top-down (focusing on boots and hole) to a closer view of the person. Conclude with camera movement.\n\nCheck rules: don't mention text, named characters. Keep it concise. Let's draft:\n\nA person wearing white pants and green rubber boots with laces stands on snow-covered ice near a hole, the boots positioned close to the opening. The camera then pans upward to reveal the individual’s torso and head, clad in a dark jacket and light gray beanie with a green stripe, holding a fishing rod. The background features a snowy landscape with sparse trees in the distance. The camera starts with a top-down perspective of the boots and hole, then shifts to a slightly lower angle focusing on the person.\n\nWait, check rules: \"conclude with camera perspective and movement\". So \"starts with top-down, then shifts to a slightly lower angle\". But need to be concise. Also, mention the main subjects' motion: the person is ice fishing, so holding the rod. The video shows the transition from the boots and hole to the person fishing.\n\nAnother version: A person in white pants and green rubber boots stands on snow with a hole in the ice, boots near the opening. The camera pans upward to show the person wearing a dark jacket and light gray beanie, holding a fishing rod. The scene features a snowy landscape. The camera begins top-down on the boots and hole, then moves upward to focus on the individual.\n\nWait, \"spatial relationships\" – the boots are near the hole, person standing on ice. \"Briefly describe appearance\" – white pants, green boots, dark jacket, light gray beanie. \"Chronological order\" – first the boots and hole, then the person with rod.\n\nLet's make sure all parts are covered:\n\n- Motion and behavior: person stands near hole, then camera shows person holding rod (implying ice fishing).\n\n- Appearance: white pants, green rubber boots (laces), dark jacket, light gray beanie with green stripe.\n\n- Spatial: boots on snow, hole in ice (in front or near the boots), person standing on ice.\n\n- Camera: starts top-down on boots and hole, then pans up to person.\n\n- Background: snow, maybe trees but minimal.\n\nSo the caption should be:\n\nA person wearing white pants and green rubber boots with laces stands on snow-covered ice near a hole, the boots positioned close to the opening. The camera then pans upward to reveal the individual in a dark jacket and light gray beanie with a green stripe, holding a fishing rod. The background features a snowy landscape with faint trees. The camera starts with a top-down view of the boots and hole, then shifts upward to focus on the person.\n\nCheck if it's concise. Let's see if it's too long. Maybe shorten:\n\nA person in white pants and green rubber boots stands on snow near an ice hole, boots close to the opening. The camera pans upward to show the individual wearing a dark jacket and light gray beanie with green stripe, holding a fishing rod. The snowy landscape includes distant trees. The camera begins top-down on the boots and hole, then moves upward to focus on the person.\n\nThat's better. Ensure all rules: motion (standing, pan up), appearance (colors), spatial (boots near hole), camera (top-down then up). Background minimal. Yes.\n</think>\n\n<caption_output>A person wearing white pants and green rubber boots with laces stands on snow-covered ice near a hole, the boots positioned close to the opening. The camera then pans upward to reveal the individual in a dark jacket and light gray beanie with a green stripe, holding a fishing rod. The snowy landscape features faint trees in the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5nIJzGs7Dcc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5nIJzGs7Dcc_000195_000205.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 198.74904765221012, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing boots, pants, jacket, and beanie) is moving: stepping back and turning to the side, which is due to locomotion.", "background_and_ambient_analysis": "Background (snow and distant trees) is static; no environmental motion (fire, water, smoke, wind) is visible."}}
{"video_id": "5nYflYLAZLw", "file_name": "5nYflYLAZLw_000208_000218.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair applies eyeliner to their right eye using a brush, holding the tool close to their face. After making a stroke, they move the brush away from their eye. The individual is positioned in front of a black metal headboard with a green pillow visible behind them. The camera maintains a close-up perspective with slight movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5nYflYLAZLw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5nYflYLAZLw_000208_000218.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 206.55868997563726, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman is moving her hand to apply makeup to her face; this is a discrete, solid object motion.", "background_and_ambient_analysis": "The background (green pillow, metal headboard) is static with no shifting or environmental elements (fire, water, smoke, wind)."}}
{"video_id": "5n_9d_PQbX0", "file_name": "5n_9d_PQbX0_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and blue jeans adjusts equipment on a tripod while standing on a ladder at a construction site, with a large crane visible behind him. The scene transitions to a close-up of a black and white drone model rotating above a detailed landscape map.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5n_9d_PQbX0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5n_9d_PQbX0_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 81.04072141582819, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man (discrete solid object) is moving slightly while working on the construction site platform.", "background_and_ambient_analysis": "The background in the construction site segment is static (crane, poles, sky). The graphic segment is static. No ambient environmental motion (fire, water, wind) observed."}}
{"video_id": "5nqQeGerERg", "file_name": "5nqQeGerERg_000100_000110.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark shorts sits on a white hoverboard with blue lights; they lift a smartphone to display its screen, holding it close to the camera. The camera angle shifts from the hoverboard to a close-up of the phone, with a striped couch in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5nqQeGerERg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5nqQeGerERg_000100_000110.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 250.39097711814122, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A smartphone is held and moved by a person, with the screen displaying dynamic content (e.g., social media interface).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; static background elements (e.g., couch stripes) remain consistent without uniform movement."}}
{"video_id": "5nsLi5aahQ4", "file_name": "5nsLi5aahQ4_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with long brown hair, wearing a white shirt and pink shorts, stands holding a vacuum cleaner in a room. She shifts her weight, bends forward, and begins moving the vacuum along the floor. The camera remains stationary, capturing her actions from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5nsLi5aahQ4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5nsLi5aahQ4_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 127.48975341143405, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is performing sweeping actions with a broom, exhibiting controlled movement of limbs and body due to intentional physical actions.", "background_and_ambient_analysis": "Background elements (doors, shelves, walls) remain static; no fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "5o3FtdDpIsY", "file_name": "5o3FtdDpIsY_000121_000131.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person holds a white object with a red dot, rotates it to display multiple angles, then moves their hands while manipulating the item. The camera remains static with slight movement, capturing the subject from the front.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5o3FtdDpIsY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5o3FtdDpIsY_000121_000131.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 85.76255839694474, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is manipulating a white paper object through physical motion (folding, moving), with the paper being a discrete solid object.", "background_and_ambient_analysis": "The background (walls, shelves with objects) shows no uniform shifting or fluid/environmental motion (fire, water, wind), indicating static background elements."}}
{"video_id": "5oMcgX-PbbU", "file_name": "5oMcgX-PbbU_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and a woman in a green dress embrace and kiss while the woman holds a beige handbag. After breaking the kiss, the woman steps back and turns slightly, while the man looks at her. They stand near a wooden door with a dark interior background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5oMcgX-PbbU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5oMcgX-PbbU_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 149.59127495005805, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The man and woman are moving: they kiss, then break apart and hug, exhibiting discrete physical motion.", "background_and_ambient_analysis": "The background (wooden door, shelf with camera) remains stationary with no shifting or fluid motion observed."}}
{"video_id": "5oQ0o_KGDKs", "file_name": "5oQ0o_KGDKs_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a person in a brown shirt bending over near a wooden table. Then there's a transition where another person in a striped shirt enters, holding chopsticks and moving towards the table. The first person was near the table, then the striped shirt person comes in. The background has a green fence and some people sitting on a bed. Wait, the first frame has a person bending, then the camera shifts to show the striped shirt person approaching the table. Let's check the sequence.\n\nFirst, a person (brown shirt, bending) is near the table. Then camera moves to show two people sitting on a bed. Then a third person (striped shirt) enters, holding chopsticks, and places them on the table. So the main subjects: three people? Wait, first frame: person bending, then two sitting on bed, then striped shirt person comes in. So the action is: a person bends near the table, then a striped-shirted person approaches the table with chopsticks and places them. Camera moves from the bending person to the seated people, then to the approaching person.\n\nNeed to describe chronologically. Start with the person in brown shirt bending near the table. Then camera shifts to show two individuals sitting on a bed (one in brown, one in striped? Wait, no: first frame, a person (brown shirt) bending, then frame 2 shows two people sitting on bed, then frame 3 is the same, frame 4 shows the striped-shirted person approaching with chopsticks. So the sequence is: Person A (brown shirt) bends near table. Camera moves to show two seated individuals (one in brown shirt, one in striped? Wait, no, the two sitting are: one in brown shirt (same as first person?) and another. Then the striped-shirted person enters the frame. Wait, the video description: first frame has person bending (brown shirt), then second frame shows two sitting on bed (one in brown, one in striped?), then third frame the striped-shirted person comes in holding chopsticks.\n\nSo the caption should be: A person in a brown shirt bends over a wooden table. The camera shifts to show two individuals seated on a bed, then a third person in a blue and white striped shirt approaches the table, holding chopsticks and placing them on the surface. The camera moves from a low angle to a close-up of the table.\n\nWait, need to check the rules: focus on motion and behavior, chronological, appearance, spatial relationships, camera perspective.\n\nFirst, the person in brown shirt is bending over the table (motion: bending). Then camera shifts to show two seated people (spatial: one on bed, which is behind the table). Then the striped shirt person enters, holds chopsticks, moves towards the table, and places them. So:\n\nA person wearing a brown shirt bends over a wooden table. The camera then shifts to reveal two individuals seated on a bed, one in a brown shirt and another in a blue-and-white striped shirt. The striped-shirted individual approaches the table, holds chopsticks, and places them on the table's surface. The camera moves from a static position to a close-up of the table, showing the chopsticks being placed.\n\nBut need to be concise. Also, background minimal. So:\n\nA person in a brown shirt bends over a wooden table. The camera shifts to show two seated individuals on a bed, then a third person in a blue-and-white striped shirt approaches the table, holding chopsticks and placing them on the surface. The camera pans left and focuses on the table's surface.\n\nWait, the video starts with the person bending, then the camera moves to the seated people, then the striped shirt person comes in. So the order: first action is bending, then camera shifts to show two seated, then the striped person moves in. So caption:\n\nA person in a brown shirt bends over a wooden table. The camera then shifts to reveal two individuals seated on a bed, followed by a third person in a blue-and-white striped shirt approaching the table, holding chopsticks and placing them on the surface. The camera pans left and focuses on the table.\n\nWait, but the rules say \"keep background descriptions minimal unless essential\". The bed is part of the background, but since it's where the seated people are, maybe mention \"on a bed\" as part of their position. Also, the two seated people: one was the bending person? No, the first person bends, then the camera shifts to two seated, which are different people (since the first person was bending, then the camera shows two sitting, so they are separate).\n\nWait, the video:\n\nFrame 0: person A (brown shirt) bending near table.\n\nFrame 1: same person A, but camera moves? Or different view. Frame 2: two people sitting on bed.\n\nFrame 3:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5oQ0o_KGDKs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5oQ0o_KGDKs_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 307.4620717161205, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The table is moved by a person on the left, and a stick is moved across the table by a person in a striped shirt.", "background_and_ambient_analysis": "No shifting background elements observed; no fire, water, or wind present."}}
{"video_id": "5oC3ddQ3zZQ", "file_name": "5oC3ddQ3zZQ_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in white martial arts uniforms perform a breaking demonstration; the standing person (white belt with logo) approaches and executes a high kick toward a wooden board held by a kneeling person (black belt), positioned to their right. The kicking motion causes the board to shatter. The scene unfolds on a blue and brown mat with seated spectators in the background. The camera maintains a fixed perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5oC3ddQ3zZQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5oC3ddQ3zZQ_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 148, "blur_score": 35.6152608545924, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two martial artists in white uniforms (one with black belt, one with blue emblem) perform discrete movements: kicking, blocking, and shifting positions. Spectators remain stationary.", "background_and_ambient_analysis": "Background elements (walls, blue mat, seated spectators) are static with no shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "5oX-xodkZYs", "file_name": "5oX-xodkZYs_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a polo match. First, I need to follow the chronological order of the frames. \n\nFrame 0: There are several players on horses. Players in black and white uniforms. Black uniforms have a white stripe, white uniforms have black. They're on a grass field, trees in the background. Some players are moving towards the right, one is in the foreground. The camera starts with a wide shot.\n\nFrame 1: The horses are galloping. Players in black and white. A white-uniformed player is leading, then others. The camera is tracking the movement, maybe panning right.\n\nFrame 2: Focus on a white-uniformed player on a brown horse passing a red and black pole. Other players are in the background, some in black. The camera follows this player as they move past the pole.\n\nFrame 3: The white-uniformed player is now in the foreground, galloping. The pole is visible, and the background has more players and spectators. The camera is following the player.\n\nFrame 4: Close-up of the white-uniformed player on the horse, moving. The horse is brown, player has a white helmet. Background is blurred, showing more players and trees.\n\nFrame 5: Another close-up of a player in dark uniform, maybe black, on a horse. The background has trees and spectators.\n\nNow, I need to describe in chronological order. Start with the scene: multiple polo players on horses moving across a grass field. Mention uniforms (black and white), numbers (several players, at least four visible). Their motion: galloping, horses in motion. Spatial: players spread out, some in front of others. Background: trees, spectators in the distance. Camera: starts with a wide shot, then follows a white-uniformed player, panning right, then zooming in on the player. Minimal background details, so mention trees and spectators briefly.\n\nCheck the rules: focus on motion, chronological. Appearances: black and white uniforms, horses (brown, etc.). Spatial: players moving together, some in front. Camera perspective: follows the action, starts wide, then tracks, maybe slight shake.\n\nPutting it all together:\n\nThe video begins with several polo players on horseback galloping across a grass field; players in black and white uniforms are spread out, with a white-uniformed player leading and others trailing behind. As the scene progresses, the camera tracks the white-uniformed player as they approach a red and black pole, then follow them as they continue galloping, with other players visible in the background. The camera pans right and slightly zooms in on the leading player, capturing the motion against a backdrop of trees and distant spectators.\n\nWait, check if that's concise. Let's see:\n\n\"Several polo players on horseback gallop across a grass field; players in black and white uniforms move together, with a white-uniformed player leading. The camera follows this player as they pass a red and black pole, then continues tracking their motion while other players trail behind. The background includes trees and spectators, with the camera panning right and zooming slightly.\"\n\nHmm, need to make sure chronological order. The sequence is:\n\n- First frame: multiple players, some moving, black and white uniforms.\n\n- Next, the white player is more prominent, horses galloping.\n\n- Then they pass a pole, camera follows.\n\n- Then close-up on the white player.\n\n- Then another player in dark uniform.\n\nWait, the frames are:\n\n0: Multiple players, black and white. The white player (with white helmet) is on the right, moving towards the camera.\n\n1: Horses are moving, player in white (with white helmet) is leading, others trailing.\n\n2: White player on brown horse passes a red/black pole.\n\n3: White player galloping, pole is in foreground (on the right), background has players.\n\n4: Close-up of white player on horse.\n\n5: Close-up of dark uniformed player (black) on horse.\n\nSo the chronology:\n\nStart with multiple players in black and white on horses galloping. The white-uniformed player is moving towards the camera, then they pass a pole, and the camera follows. Then the camera zooms in on the white player, then shifts to a dark-uniformed player.\n\nSo the caption should start with the initial scene, then the movement, then the camera's action.\n\nLet's structure:\n\nIn the opening, multiple polo players on horseback gallop across a grass field, with players wearing black and white uniforms spread across the field. A white-uniformed player leads the group, followed by others in black uniforms. As the sequence progresses, the camera tracks the white-uniformed player as they approach and pass a red and black pole, continuing", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5oX-xodkZYs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5oX-xodkZYs_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 38.581265722793525, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple riders on horses are moving across the field; their motion is driven by locomotion (galloping), with clear bounding box tracking of each rider/horse pair.", "background_and_ambient_analysis": "Background elements (trees, fence, distant spectators) show minimal movement; no fluid/environmental motion (fire, water, smoke, or strong wind) is visible."}}
{"video_id": "5oxwClPRmqk", "file_name": "5oxwClPRmqk_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video. The main points are to focus on motion and behavior of main subjects, their appearance and number, spatial relationships, camera perspective, and exclude text, names, or stylistic analysis.\n\nLooking at the video frames provided. It's a night club scene with a crowd dancing. The first frame shows people on a lit dance floor, some with headphones. The text on the screen mentions Montell Jordan's song, but I have to exclude that. The main subjects are the people dancing. They're moving energetically, raising their hands, some are holding drinks. The lighting is blue and purple, which is part of the background but needs to be minimal. The dance floor has LED lights, so the ground is illuminated with blue and white. The crowd is dense, so maybe describe the number as a large group. The camera seems to pan across the crowd, maybe moving from one side to the other, capturing different parts of the dance floor. Spatial relationships: people are close together, some in front of others, but since it's a crowd, maybe just mention they're packed. The camera movement is probably a slight pan left or right as it shows different angles of the crowd. Need to check if there's any specific direction. The last frame shows the text, but again, exclude that.\n\nWait, the rules say to mention spatial relationships if relevant. So, maybe \"crowded dance floor with individuals moving in unison, some raising arms and holding drinks.\" The background is the club with lights, but minimal. Camera perspective: the video starts with a wide shot, then maybe zooms or pans. The output needs to be chronological. So first, the scene is a large group dancing on a lit floor. Then they move, raise hands, etc. Let me structure it.\n\nStart with the setting: A large crowd of people dances energetically on a brightly lit LED dance floor under blue and purple stage lights. Individuals, mostly wearing dark clothing, move rhythmically, raising arms and swaying to the music. The crowd is dense, with some holding drinks, all facing inward toward the dance area. The camera pans slightly across the scene, capturing the dynamic movement of the crowd from a slightly elevated perspective.\n\nWait, but need to check if the number is specified. The crowd is large, but maybe not exact count. The appearance: color is dark clothing, but maybe not all. Some people have headphones. The text mentions Montell Jordan, but exclude that. So avoid any mention of the song title.\n\nAlso, in the frames, the camera moves from a lower angle maybe, but the user says \"camera perspective and movement.\" The example in the rules says \"top-down, pan left, slight shake.\" In this case, the camera seems to be at a medium height, panning across the crowd. So \"camera pans left to capture the movement of the crowd from a medium height.\"\n\nWait, the first frame is [0.0], then the camera moves. Let me check the frames. From the video description, the frames show the camera moving from one side to another, capturing different parts of the crowd. So the camera pans across the dance floor, moving leftward.\n\nSo putting it all together:\n\n\"A large crowd of people dances energetically on a brightly lit LED dance floor under blue and purple stage lights. Most individuals wear dark clothing, some with headphones, and move rhythmically, raising arms and swaying in unison. The crowd is densely packed, with people positioned closely together, facing inward toward the dance area. The camera pans left across the scene, capturing the dynamic movement from a slightly elevated perspective.\"\n\nWait, check the rules: mention spatial relationships if relevant. \"Positioned closely together, facing inward\" is spatial. Also, the camera movement is pan left.\n\nNeed to ensure it's chronological: first the crowd is dancing, then the camera moves. The description should be in order of events as seen in the video.\n\nAnother thing: the rules say \"briefly describe their appearance and number.\" So \"large crowd,\" \"most individuals wear dark clothing, some with headphones.\" Maybe specify \"a large group of people, mostly dressed in dark attire, with some wearing headphones.\"\n\nAlso, the background is minimal, so maybe just mention the stage lights. But since it's a club, the background is the venue, but keep it minimal. So \"under blue and purple stage lights\" as part of the setting.\n\nWait, the rules say to keep background descriptions minimal unless essential. The stage lights are part of the setting, so probably okay.\n\nLet me check the exact output format: It has to be a paragraph, in chronological order, mention motion, appearance, number, spatial relationships, camera perspective.\n\nSo first sentence: A large crowd of people dances ener", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5oxwClPRmqk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5oxwClPRmqk_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 447.9587861770242, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving independently: arm movements, body swaying, and stepping. The crowd is dense but individual dancers can be tracked due to distinct locomotion patterns.", "background_and_ambient_analysis": "The background consists of a static dance floor pattern with colored lighting (blue/purple) and venue elements (walls, ceiling fixtures). No fire, water, smoke, or wind effects are present. The lighting changes are part of the venue design and do not constitute ambient environmental motion."}}
{"video_id": "5ou7uyGZpoQ", "file_name": "5ou7uyGZpoQ_000113_000123.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A close-up shot shows a black cast iron skillet on a stove containing several golden-brown scallops with green herb garnish positioned on the left side; a hand uses a spoon to stir a bubbling white creamy substance on the right side of the skillet. The scene widens to reveal a person in a white shirt cooking at the stove, with the skillet centered on the stainless steel surface and a window with tree view in the background. The camera transitions from a tight focus on the skillet to a wider perspective of the kitchen workspace.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ou7uyGZpoQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ou7uyGZpoQ_000113_000123.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 463.23745198242034, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects in motion: a hand-held spoon stirring carrots and chicken in a pan. The spoon's movement directly interacts with the food items, causing visible displacement.", "background_and_ambient_analysis": "No significant shifting background elements observed. The primary background elements (stove, kitchen setting) remain static. The flame under the pan is present but not dominant motion; it does not qualify as ambient environmental motion per the rule."}}
{"video_id": "5oyDqg8gXeA", "file_name": "5oyDqg8gXeA_000121_000131.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a bright yellow shirt and black shorts runs from left to right across a dirt area in front of a house, then turns and throws a yellow ball to the right. The camera remains stationary at a low angle throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5oyDqg8gXeA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5oyDqg8gXeA_000121_000131.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 30.17991566260977, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a yellow shirt is actively moving: bending down (0.3s-0.6s), throwing (0.0s-0.4s), and walking toward/away from the house (1.0s-5.0s).", "background_and_ambient_analysis": "Background elements (house, trees, mulch) are static with no shifting or environmental fluid motion. No fire, water, smoke, or significant wind effects observed."}}
{"video_id": "5pCdVOtlsHA", "file_name": "5pCdVOtlsHA_000128_000138.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a close-up of a hand using a pencil on a blue object labeled \"SHOECUE\" with a grid, like a form or checklist. The hand moves the pencil over the grid, writing or marking. Then it cuts to a person in a white coat (maybe a doctor) outside with trees in the background. Then another scene: a person in a white coat, possibly the same, standing in front of some structures with other people in the background. \n\nNeed to focus on motion and behavior. First, the hand writes on the blue SHOECUE device (though text recognition is excluded, so just describe the object as blue, grid, labeled). Then the person in white coat speaks outdoors. Then the next scene: the person in white coat is outside with others. Wait, the third frame is a person in white coat outdoors with background structures and other people. \n\nChronological order: start with hand writing on blue form, then transition to man in white coat talking outside, then another outdoor scene with the man in white coat in front of structures with people. \n\nCheck rules: focus on motion. First frame: hand holds pencil, moves over blue device (SHOECUE, but don't mention text). Then cuts to man in white coat speaking. Then another scene with man in white coat (same?) in front of structures, people in background. \n\nSpatial relationships: in first scene, hand on blue object, pencil moving. Then man outdoors, background trees. Then man in front of structures with other people behind. \n\nCamera perspective: close-up of hand, then medium shot of man speaking, then medium shot of man with people in background. \n\nExclude text recognition (so don't say \"SHOECUE\", just blue device with grid). \n\nSo, step by step:\n\n1. Close-up: A hand with a pencil writes on a blue grid-covered device. \n\n2. Cut to a man in a white coat standing outdoors, speaking with trees in the background. \n\n3. Cut to the same man in a white coat standing in front of a structure, with other people in the background. \n\nWait, the video has three frames: first is the hand on the device, then the man outdoors, then the man with people. \n\nLet me check the timestamps: [0.0] shows hand, [1.4] close-up of hand writing on blue device, [2.5] hand continues writing, [3.6] man in white coat outdoors, [4.7] man with people. \n\nSo the first part is the hand writing (close-up, multiple shots), then the man speaking outside, then the man in front of structures with others. \n\nSo in chronological order: \n\n- A hand uses a pencil to mark a blue grid-based form. \n\n- The camera transitions to a man in a white coat speaking outdoors with greenery behind. \n\n- The camera then shows the man standing in front of a structure with other people visible in the background. \n\nCheck rules: a) motion: hand writing, man speaking, man standing. b) appearance: hand (no color specified, but general), blue device (grid), man in white coat (size, orientation? Maybe just mention \"a man in a white coat\"). c) spatial: first scene, hand on device; then outdoors, man with trees behind; then man in front of structure with people behind. d) camera perspective: close-up, then medium shot, then medium shot. e) background minimal: trees, structures. f) exclude text, so don't mention \"SHOECUE\" or any labels. \n\nSo putting it together concisely: \n\nA hand uses a pencil to mark a blue grid-covered form. The scene shifts to a man in a white coat speaking outdoors with trees in the background, then transitions to the man standing in front of a structure with other people visible behind him. The camera alternates between close-up shots of the hand and medium shots of the man. \n\nWait, but need to be chronological and concise. Let's see: \n\nThe video opens with a close-up of a hand holding a pencil and writing on a blue grid-based form. It then cuts to a man in a white coat speaking outdoors, with trees in the background. The scene changes to the same man standing in front of a structure, where other people are visible behind him. The camera alternates between close-up and medium shots, focusing on the hand's writing and the man's outdoor presence. \n\nBut need to keep it concise. Let's try: \n\nA hand uses a pencil to mark a blue grid device. The camera transitions to a man in a white coat speaking outside, then shows the man standing in front of structures with people behind him. \n\nWait, the rules say \"concise, chronological paragraph\". So: \n\nA", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5pCdVOtlsHA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5pCdVOtlsHA_000128_000138.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 48.28028197192857, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand moves to fill out a form (discrete object movement), a man speaks (head and mouth movement), and people in an office setting move minimally (e.g., sitting and conversing).", "background_and_ambient_analysis": "The background in all scenes is static (e.g., trees in the outdoor scene, office furniture). There is no fluid/environmental motion (fire, water, smoke, wind) or shifting background due to camera motion."}}
{"video_id": "5pN7L6_tp3c", "file_name": "5pN7L6_tp3c_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three people are seated at a table; the individual on the right (wearing a checkered shirt) raises both arms above their head, then lowers them while gesturing with hands. The middle person (with long curly hair) moves their hands, and the left individual (with long hair) covers their mouth. All three remain at the table against a plain wall, captured from a static, slightly low camera angle with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5pN7L6_tp3c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5pN7L6_tp3c_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 523.8944800498539, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three individuals seated at a table are moving their arms and hands through distinct motions (waving, clapping, gesturing), exhibiting clear locomotion driven by explicit physical actions.", "background_and_ambient_analysis": "The background consists of a plain wall with no shifting or environmental fluid motion (e.g., fire, water, smoke, wind). Static elements remain stationary, indicating no ambient environmental dominance."}}
{"video_id": "5pO6HS162Q0", "file_name": "5pO6HS162Q0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black dress with transparent gloves and a watch stands over a reclining woman in a white shirt, whose arm rests on a pink surface. The standing woman manipulates the reclining woman’s arm, her hands moving from a clasped position to pressing and rubbing motions on the arm, which has a brown patch. The reclining woman remains still with her head tilted back. The camera maintains a close-up, steady perspective focused on the interaction between the two subjects, capturing their upper bodies and the arm’s movements without significant shifts.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5pO6HS162Q0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5pO6HS162Q0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 92.5513845908238, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The therapist's hands are moving rhythmically on the patient's arm and shoulder, performing a massage. The patient's arm shows minor movements due to the massage.", "background_and_ambient_analysis": "The background (window, bottles, wall) is static with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "5pOibweWX9Q", "file_name": "5pOibweWX9Q_003410_003420.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An athlete in a red and white top and dark shorts sprints from a starting block on a red track, then leaps over a horizontal bar, landing on a blue mat where she rolls and rises, with the track and event branding visible in the background. The camera follows her motion through the sequence, capturing her sprint, jump, and recovery.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5pOibweWX9Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5pOibweWX9Q_003410_003420.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 85.44566473122529, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The gymnast (a human) is the only discrete, solid object moving. She is running, jumping, and performing a vault over a horse (or vaulting table).", "background_and_ambient_analysis": "The background includes a blue mat, springboard, and spectators. There is no fire, water, smoke, or wind movement. The background elements (stands, mat) are stationary and do not shift uniformly."}}
{"video_id": "5pR1DHj0AWc", "file_name": "5pR1DHj0AWc_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white t-shirt, dark pants, and cap stands on a grassy lawn in front of a residential street, then turns and runs toward the camera, jumps into the air to perform a flip, lands on the grass, and raises his arms. The camera remains stationary with slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5pR1DHj0AWc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5pR1DHj0AWc_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 146, "blur_score": 606.4275763912467, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their body through distinct motions (e.g., shifting weight, arm movements, and a dynamic posture change). The person is a solid, discrete object exhibiting intentional physical motion.", "background_and_ambient_analysis": "The background elements (houses, trees, street) are stationary and do not shift uniformly. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "5pRcuUq6fr8", "file_name": "5pRcuUq6fr8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white t-shirt and dark pants stands in front of a television, extending his arm with a blue object. A child in a blue shirt seated to his left swings a green toy, moving it toward the man. The man shifts his arm motion while the child repeatedly swings the green toy. The camera maintains a consistent perspective with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5pRcuUq6fr8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5pRcuUq6fr8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 43.84826992069071, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man and child are moving: the man interacts with the TV and the child holds a green object, moving it and reaching towards the man and TV.", "background_and_ambient_analysis": "No shifting background elements (bookshelf, TV fixed). No fire, water, smoke, or wind observed."}}
{"video_id": "5pdjkKACn_I", "file_name": "5pdjkKACn_I_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child with short brown hair, wearing a white shirt and a colorful pacifier, sits in a black car seat. The child holds a large newspaper in front of them, initially gripping it with both hands, then uses their right hand to adjust the paper, shifting it slightly. The newspaper’s green and white pages are visible as the child turns them. The camera remains stationary, positioned close to the child inside the car, with the car window and passing outdoor scenery faintly visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5pdjkKACn_I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5pdjkKACn_I_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 83.00323236077021, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child in the car seat is the primary discrete object, moving the newspaper with hand motions and adjusting their head position. The newspaper itself is a solid object being manipulated by the child.", "background_and_ambient_analysis": "The car interior background (seat, door, window frame) shows no uniform shifting or fluid motion (fire, water, smoke, wind). Static elements like the car door and window remain stable throughout the sequence, indicating no dominant ambient environmental motion."}}
{"video_id": "5pU07sGAuNE", "file_name": "5pU07sGAuNE_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl with long light brown hair sits in a chair. A person in a dark shirt and green shorts approaches from the right, holding a hairdryer and brush. They direct the hairdryer toward her hair, then use the brush to style it while moving around her. The camera remains stationary, capturing the interaction from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5pU07sGAuNE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5pU07sGAuNE_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 153, "blur_score": 50.109748791336784, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A stylist's hands manipulate a person's hair, causing discrete, solid-object motion (hair) through physical interaction (cutting/styling).", "background_and_ambient_analysis": "Static background elements (mirrors, room fixtures) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "5p_6G7eIUV4", "file_name": "5p_6G7eIUV4_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a purple screen displaying the \"DOME\" logo, then transitions to two individuals seated at a round white table with two orange cups. The person on the left wears a sleeveless patterned shirt and gestures with their hands, while the person on the right, in a white hoodie, picks up a cup and drinks. Both individuals interact with the cups, moving their hands toward the table. The camera remains focused on the pair with minimal movement, capturing their actions against a backdrop of blurred figures in the distance. Background details are sparse, emphasizing the main subjects’ movements and interactions at the table.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5p_6G7eIUV4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5p_6G7eIUV4_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 338.32751011429457, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two people at a table: one eating and gesturing, the other gesturing and talking. Their movements are discrete solid object motions (arm movements, head turns).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed (fire, water, wind). Lighting changes are due to event lighting and not environmental fluids."}}
{"video_id": "5pmQXfx-iaY", "file_name": "5pmQXfx-iaY_000214_000224.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A black shoe rests on a newspaper as a hand holding a shoe shine kit approaches, applying polish to the shoe's surface with a circular motion. The hand moves the brush back and forth across the shoe's upper area, focusing on polishing the leather. The camera remains close-up and slightly shaky, capturing the action from a top-down perspective with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5pmQXfx-iaY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5pmQXfx-iaY_000214_000224.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 190.85502706868914, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a shoe polish bottle moves into frame, applying polish to a black shoe. The shoe and bottle exhibit discrete, solid object motion driven by physical human action.", "background_and_ambient_analysis": "The newspaper and ground background elements show no shifting or environmental fluid motion (fire, water, smoke, wind). Static background confirms no ambient environmental dominance."}}
{"video_id": "5peymk2rhB4", "file_name": "5peymk2rhB4_000131_000141.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands with red nail polish manipulates dark blue yarn using a crochet hook to form stitches, with the left hand holding the yarn and the right hand guiding the hook through loops; above, a larger dark blue crocheted piece featuring a pink heart-shaped embellishment rests on a light wooden surface. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5peymk2rhB4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5peymk2rhB4_000131_000141.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 468.76659060874573, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands and yarn exhibit discrete, solid object motion: hands manipulating yarn with a crochet hook through repetitive loop-pulling actions.", "background_and_ambient_analysis": "Background elements (white wooden planks and static knitted piece) show no shifting or environmental motion. No fire, water, or wind effects present."}}
{"video_id": "5plXeJJOWxk", "file_name": "5plXeJJOWxk_000059_000069.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to look at the video frames. The first two frames show hands working on something. A person's hands hold a red tool and a black object, maybe a belt or strap, on a perforated metal surface. Then the scene shifts to a man in a white tank top, wearing a dust mask, working on a wooden chair. He's adjusting parts of the chair, maybe a mechanism. Let's check the chronological order. \n\nFirst frame: hands with red tool and black object, close-up. Second frame: same hands but maybe a different angle. Third frame: man in white tank top, dust mask, working on a wooden chair. Fourth and fifth: he's using the tool on the chair, maybe tightening or fixing a part. \n\nSo the main subject is the man working on the chair. He's wearing a white sleeveless shirt, dust mask, glasses. The chair is dark wood, has metal parts. Background is a workshop with tools and items. Camera starts with close-up of hands, then moves to show the man working on the chair. \n\nNeed to describe motion: hands manipulating tools, then the man adjusting the chair's parts. Spatial relationships: hands on the chair, man in front of the chair. Background minimal. Camera perspective: starts close-up, then pulls back to show the man. \n\nLet's structure the caption: \n\nFirst part: Close-up of hands using a red tool on a black object over a perforated metal surface. Then the camera shifts to a man in a white tank top with a dust mask, working on a dark wooden chair. He uses the tool on the chair's frame, adjusting parts. Background includes workshop elements but not detailed. Camera starts top-down close-up, then moves to a medium shot of the man working.\n\nWait, the rules say concise chronological paragraph. Let's make it step by step.\n\n- Start with the hands (close-up) doing something with a red tool and a black object. Then transition to the man in white tank top working on the chair, adjusting parts. \n\nCheck the rules: focus on motion, chronological order. Mention appearance (white tank top, dust mask), motion (using tool on chair). Spatial: hands on chair, man in front of chair. Background minimal. Camera: starts with close-up of hands, then shows man working.\n\nLet me draft:\n\nA pair of hands manipulates a red tool against a black object on a perforated metal surface. The scene transitions to a man in a white sleeveless shirt and dust mask, working on a dark wooden chair, adjusting a metal component with the tool. He shifts the tool along the chair's frame, tightening or adjusting parts. The background shows a cluttered workshop. The camera begins with a top-down close-up of the hands and transitions to a medium shot of the man working.\n\nWait, need to check if \"adjusting a metal component with the tool\" is accurate. The video shows him using the tool on the chair. Also, the man's attire: white tank top, dust mask (he's wearing it, so yes). \n\nCheck the rules: exclude text recognition, named characters. So no names. \n\nFinalize: \n\nA person’s hands use a red tool on a black object over a perforated metal surface. The camera then shifts to a man in a white sleeveless shirt and dust mask, adjusting a metal part on a dark wooden chair with the tool. He maneuvers the tool along the chair’s frame, likely tightening or fixing components. The background includes workshop items. The camera starts with a close-up of the hands and transitions to a medium shot of the man at work.\n\nWait, the first frame shows hands holding a red tool and a black object (maybe a strap?), then the next frame shows hands working on a piece of wood? No, the second frame is part of the first clip? Wait, the video sequence:\n\nFrame 0: hands with red tool and black object, working.\n\nFrame 1: same hands, close-up.\n\nFrame 2: man in white tank top, dust mask, working on chair.\n\nFrame 3: same man, still working.\n\nSo the sequence is: first, close-up of hands using tool on black object, then the man working on the chair. So the caption should mention the transition from hands to the man.\n\nSo:\n\nA pair of hands uses a red tool on a black object over a perforated metal surface. The camera then shows a man in a white sleeveless shirt and dust mask working on a dark wooden chair, adjusting a metal component with the tool. He shifts the tool along the chair’s frame, likely tightening or repairing parts. The background features workshop items. The camera begins with a close-up of the hands and transitions to a medium shot of the man working.\n\nCheck if it's concise. Let's make it shorter:\n\nHands use a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5plXeJJOWxk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5plXeJJOWxk_000059_000069.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 174.4818722485357, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: hands using tools on leather strap, person manipulating wooden chair components; motions include tool manipulation and chair assembly actions.", "background_and_ambient_analysis": "Background elements (leather strap work surface, room interior with shelves/fan) show no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "5q95HnGfYHU", "file_name": "5q95HnGfYHU_000106_000116.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands use a utensil to spread a thick red sauce over a baked dish in a round pan. The pan sits centered on a white countertop, with a jar of sauce positioned to its left. The hands move methodically across the surface, ensuring even coverage. The camera maintains a close-up, top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5q95HnGfYHU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5q95HnGfYHU_000106_000116.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 728.1199500530879, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person's hands and the contents of the pan are moving due to stirring, which is a solid object motion.", "background_and_ambient_analysis": "Background elements (countertop, jar, etc.) are static with no shifting; no fire, water, smoke, or wind observed."}}
{"video_id": "5q1AadxbELw", "file_name": "5q1AadxbELw_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a woman in a bathroom. First, she's holding a purple balloon, blowing into it. Then she lets go, maybe drops it? Wait, no, in the next frame she's holding the balloon, then she moves out of the frame. Wait, let's check the timestamps.\n\nFrame 0: She's blowing into the purple balloon. Frame 1: Still blowing. Frame 2: She stops blowing, maybe holds it. Frame 3: She drops the balloon? Wait, no, frame 3 she's holding it, then moves. Wait, the video:\n\n[0.0] - She's blowing into purple balloon, standing in bathroom. [0.3] - Still blowing. [1.4] - Stops blowing, holds balloon. [2.5] - She lets go, balloon is released? Wait, no, she moves. Then [3.6] she's holding the balloon again? Wait, the frames: \n\nFirst, she blows into the purple balloon. Then she stops, maybe releases it? Wait, the video shows her in the bathroom. Let's see: she's in a bathroom with a shelf on the left, a towel, a white cabinet. She's wearing a blue and white dress. She holds the purple balloon, blows into it. Then in the next step, she stops, then moves out of the frame. Wait, the video has:\n\nAt 0s: she's blowing into the balloon. At 1s: she stops. At 2s: she moves, maybe drops the balloon? No, she's holding it. Wait, the description says: \"blowing into a purple balloon\", then \"lets go\" maybe. Wait, the key points:\n\n- Woman in blue/white dress, in bathroom.\n- Blows into purple balloon (action).\n- Then releases balloon (maybe), then moves away.\n\nWait, the video:\n\nFrame 0: blowing into purple balloon.\n\nFrame 1.4: she stops, holds balloon.\n\nFrame 2.5: she moves, maybe dropping the balloon? No, the next frame (3.6) she's back, holding hands.\n\nWait, the video: she blows into the balloon, then lets go, then runs out of the frame? Wait, no. Let's look at the frames:\n\n[0.0] - She's blowing into the balloon.\n\n[0.3] - Same, blowing.\n\n[1.4] - Stops, holds balloon.\n\n[2.5] - She's holding the balloon, then moves away, exits the frame.\n\n[3.6] - She re-enters, but the balloon is gone? Wait, no. The last frame (4.7) she's back, but the balloon is not there.\n\nWait, the sequence: woman blows into purple balloon (action), then releases it (maybe drops), then moves around. Let's structure it:\n\nFirst, woman (medium size, wearing blue/white dress, dark hair) is in a bathroom. She holds a purple balloon and blows into it. Then she stops, and the balloon is let go (released), and she turns away, exits the frame briefly, then comes back (but the balloon is not visible in the later frames). Wait, the video's frames:\n\n- At start: she's holding purple balloon, blowing.\n\n- Then she stops, holds balloon.\n\n- Then moves out of frame (to the right?), so she exits.\n\n- Then she re-enters (from the right side), holding something else? Wait, no, the text says \"blowing into a purple balloon\", then \"lets go\", then \"moves away\".\n\nWait, the correct sequence:\n\n1. Woman holds purple balloon, blows into it (action).\n\n2. She stops blowing, releases the balloon (maybe drops it), then turns and moves out of the frame.\n\n3. Then she re-enters the frame from the right (as per the 4.7 frame).\n\nWait, let's check the frames:\n\nAt 0.0: she's blowing into balloon.\n\nAt 1.4: she stops, holds balloon.\n\nAt 2.5: she is moving, perhaps dropping the balloon, and walks out of the frame (to the right).\n\nAt 3.6: she re-enters from the right side of the frame.\n\nSo chronological:\n\nThe woman, wearing a blue and white patterned dress with dark hair, stands in a bathroom with white tiled walls, a wooden shelf on the left containing various items, and a towel hanging on a rack. She holds a purple balloon and blows into it. She stops blowing, releases the balloon, turns, and moves out of the frame to the right. She then re-enters the frame from the right side while holding her hands together.\n\nCamera", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5q1AadxbELw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5q1AadxbELw_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 456.0855377494388, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete object) performs actions: lifting a balloon, bending down, and adjusting posture. Motion is due to explicit physical locomotion and hand movements.", "background_and_ambient_analysis": "Static background elements (cabinets, wall calendar, water dispenser) show no uniform shifting; no fire, water, smoke, or wind motion detected."}}
{"video_id": "5q5xyekleQU", "file_name": "5q5xyekleQU_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A street performer in black clothing stands on a small red and white step stool, gesturing toward a crowd. A child in a light blue jacket and jeans walks from the right, approaches the performer, picks up an orange object from the ground in front of the stool, and then walks back toward the right. The performer remains stationary, observing the child’s actions. The background features a large gathering of people, with buildings visible in the distance. The camera maintains a fixed, eye-level perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5q5xyekleQU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5q5xyekleQU_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 157, "blur_score": 715.7728833519194, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: a person (in black clothing) and a child (in light clothing) are moving; the child interacts with a ball via locomotion and kicking motions.", "background_and_ambient_analysis": "The background elements (buildings, trees, ground) show no uniform shifting or fluid/environmental motion (e.g., no fire, water, or significant wind effects)."}}
{"video_id": "5q-Xts9jllI", "file_name": "5q-Xts9jllI_000150_000160.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds an orange and blue Rubik's cube, moving it toward a laptop screen displaying a digital timer reading 00:27.14. The hand shifts the cube away, revealing the laptop screen with the timer prominently visible. The camera maintains a close-up perspective, panning slightly to focus on the screen. Background elements are minimal and indistinct.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5q-Xts9jllI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5q-Xts9jllI_000150_000160.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 38.000675754670745, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand is manipulating a Rubik's cube, causing distinct, solid-object motion as the cube is turned and rotated. The hand and cube are the only moving elements; the motion is controlled by the hand's physical interaction with the cube.", "background_and_ambient_analysis": "The background consists of a stationary laptop screen (displaying a timer) and desk surface, showing no shifting or fluid motion (e.g., no fire, water, smoke, or wind). Static elements like the laptop and desk remain fixed throughout the clip."}}
{"video_id": "5qPv0ZXmiZI", "file_name": "5qPv0ZXmiZI_000326_000336.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a white long-sleeve shirt with a blue graphic sits at a green table, manipulating colorful mahjong tiles by picking them up and rearranging them. The child shifts position slightly while interacting with the tiles, which are spread across the table. The background features a brown couch and scattered clothes, but the focus remains on the child’s hands and the tiles. The camera maintains a close-up perspective with slight handheld movement, capturing the child’s actions from a frontal angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5qPv0ZXmiZI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5qPv0ZXmiZI_000326_000336.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 123.8643575199763, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is actively moving solid mahjong tiles on a green table via hand motion, with distinct tile repositioning observed across frames.", "background_and_ambient_analysis": "Background elements (couch, furniture) show no uniform shifting; no fire, water, or wind motion detected in the indoor setting."}}
{"video_id": "5qIuohibDkU", "file_name": "5qIuohibDkU_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately eight people, some in blue shirts and others in red shirts, run across a green field from left to right. They start clustered near the left side, then move in unison toward the right, maintaining a steady pace. The camera remains stationary, providing a wide-angle view of the motion on the field.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5qIuohibDkU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5qIuohibDkU_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 606.1614314822987, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (players in athletic wear) are moving across the field, exhibiting locomotion (running, positioning) consistent with sports gameplay.", "background_and_ambient_analysis": "The background (green walls, trees, scoreboard) shows no significant shifting or fluid motion; no fire, water, smoke, or wind is observed."}}
{"video_id": "5qMSUUZ1OVE", "file_name": "5qMSUUZ1OVE_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this captioning task. First, I need to understand the video description provided. The user is asking me to generate a concise, chronological paragraph describing the video. The main subjects here are two people in a gym setting, wearing yellow shirts. The video is about \"The Snatch\" and \"The Power Position\" as indicated by the text on screen.\n\nLooking at the rules, I need to focus on the motion and behavior of the main subjects in chronological order. The key points here are the actions of the two individuals. The first person (the one with the barbell) is performing a snatch movement. Let me check the timestamps: at 0.0 seconds, the person is holding the barbell at shoulder height, then lowers it, squats, lifts it overhead, and then drops it. The second person is standing to the left, observing.\n\nSo the sequence is: person A starts with barbell at waist level, lifts it to shoulders, then squats, then extends arms to overhead position, then drops the barbell. The other person is watching. The appearance: both are wearing yellow shirts, one has a cap, the other is bald. They're in a gym with a door and mirrors.\n\nI need to describe the motion step by step, mentioning their positions relative to each other. The first person is the main actor, doing the snatch. The second is a bystander. The background includes a door, mirrors, and a platform. But according to the rules, background descriptions should be minimal unless essential. So maybe just note the gym setting briefly.\n\nRules say to exclude text recognition, so don't mention \"THE SNATCH\" text. Also, no named characters. So focus on the actions. The camera perspective: the video seems to be a static shot, maybe a medium shot. The description says \"top-down, pan left, slight shake\" but the user's example might have different. Wait, the instructions say to conclude with camera perspective. The original video's camera might be static, but the problem says to check the video. Wait, but the user provided the video frames as part of the input. Wait, no—the user provided the frames as part of the problem, but the actual video might not be visible. Wait, the user provided the frames as part of the problem statement, so the actual video is the one described here. The captioner needs to describe based on the provided frames.\n\nWait, the problem says: \"You are an expert video captioner. Your task is to generate a concise, chronological paragraph describing the provided video.\" And the provided video is the series of frames given. So the user is giving a video clip, and we have to describe it chronologically.\n\nLooking at the frames:\n\n[0.0] First frame: person A is holding the barbell at shoulder level, person B is standing to the left, watching. Text \"THE SNATCH THE POWER POSITION\" but we can't include text.\n\n[0.3] Person A is in the power position: barbell raised, knees bent, squatting.\n\n[1.4] Person A lifts barbell overhead, extending arms.\n\n[2.5] Person A stands up, barbell overhead.\n\n[3.6] Person A drops barbell to the ground.\n\n[4.7] Person A stands with barbell at waist, person B steps forward.\n\nWait, the frames provided show a sequence where person A does a snatch movement: starts with barbell at shoulder level, squats down (power position), lifts overhead, then stands up, then drops the barbell. Then, after dropping, person A is standing with hands by sides, and person B moves towards him.\n\nWait, looking at the actual frames:\n\n0.0: Person A (bald, yellow shirt, dark pants) is holding the barbell at shoulder level, standing on a platform. Person B (cap, yellow shirt, gray pants) is standing to the left, watching.\n\n0.3: Person A squats down with barbell at shoulder height (power position).\n\n1.4: Person A stands up, barbell now overhead.\n\n2.5: Person A holds barbell overhead, then lowers it.\n\nWait, the frames might be a bit off. Let me check again:\n\nFrame 0.0: Person A holds barbell at waist level (starting position), then moves to squat.\n\nWait, the first frame says: \"the snatch the power position\" text. The first frame shows person A in the middle of a movement, but the exact timing isn't clear. Wait, the user provided the frames as:\n\n[0.0] starts with person A holding barbell at shoulder level (not waist), and person B standing next to him.\n\nWait, perhaps the description is: the first frame shows person A holding the barbell at shoulder level (as the starting position), then moving into", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5qMSUUZ1OVE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5qMSUUZ1OVE_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 168.4404714091176, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The barbell and the lifter (wearing orange shirt) are moving due to weightlifting actions. The lifter lifts the barbell from the ground to overhead, then drops it, with clear physical interactions (force application, collision with ground).", "background_and_ambient_analysis": "The gym background (door, walls, floor) shows no shifting or fluid motion. No fire, water, or wind effects observed."}}
{"video_id": "5qg9mSz5ykg", "file_name": "5qg9mSz5ykg_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags. </think>  <caption_output>A person in dark athletic clothing runs toward a red and white hurdle on a red running track, jumps over it, and exits the frame. The camera remains stationary, capturing the sequence from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5qg9mSz5ykg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5qg9mSz5ykg_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 154, "blur_score": 205.48517181763194, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (athlete) is moving: running towards the camera, jumping over a hurdle, and landing. This is a discrete solid object with clear locomotion and collision physics (hurdle clearance).", "background_and_ambient_analysis": "Background elements (brick building, sign, track) show no shifting or fluid motion; no fire, water, smoke, or wind effects observed. Background remains static and consistent throughout."}}
{"video_id": "5ql9ZB9v8aA", "file_name": "5ql9ZB9v8aA_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing white gloves opens a black oven, pulls out a rectangular tray holding a golden-brown pizza with a crispy crust and melted cheese, lifts it upward, and holds it as the camera captures the pizza from various angles before transitioning to a geometric split-screen effect.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ql9ZB9v8aA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ql9ZB9v8aA_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 208.35959726158114, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Wearing gloves, a person's hands move a tray with a baked pizza out of the oven. The pizza and tray exhibit discrete physical motion due to manual extraction.", "background_and_ambient_analysis": "The oven background (interior and control panel) is static and shows no environmental motion (e.g., fire, water, wind). The baking process is complete, so no ambient elements dominate."}}
{"video_id": "5r6DYDlLwiM", "file_name": "5r6DYDlLwiM_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in a gym; one wearing a dark \"Barbell Club\" shirt and green socks handles a small box and a black object while assisting another person. The scene transitions to a person in the same dark shirt squatting and lifting a weighted barbell, shifting from color to black-and-white footage. The camera maintains a close-up perspective initially, then moves to a full-body view of the lifter. Background includes gym equipment but is minimally described.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5r6DYDlLwiM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5r6DYDlLwiM_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 416.9654284690645, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person lifts a barbell (squatting motion), with another individual assisting with weight plates; solid objects (people, barbell, weights) move due to physical forces.", "background_and_ambient_analysis": "The gym environment (walls, floor, equipment) shows no shifting or fluid motion; no fire, water, smoke, or wind effects are present."}}
{"video_id": "5qrv3iyyzm0", "file_name": "5qrv3iyyzm0_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue cap, dark jacket, purple pants, and gray shoes walks on a sandy surface, moving their arms and turning their head while adjusting their clothing. Distant city buildings are visible under a cloudy sky. The camera perspective is handheld with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5qrv3iyyzm0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5qrv3iyyzm0_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 55.10953047425129, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is the primary moving object, exhibiting slight body shifts, turns, and arm movements consistent with human locomotion and gestures.", "background_and_ambient_analysis": "The background (beach, buildings, and sky) is static with minimal cloud movement, which does not dominate the scene. No fire, water, or wind-driven motion is present."}}
{"video_id": "5qpCOs75TZQ", "file_name": "5qpCOs75TZQ_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long black hair, wearing a red top, sits at a desk with a radio atop it, facing a group of seated children. She initially touches her ear, then holds a black and green puppet, moving it in front of the children. The children, including a blonde girl in a purple shirt and a boy with short brown hair, sit with their backs to the camera, observing the puppet. The woman manipulates the puppet, shifting it across her lap. The scene includes a wooden desk with various items and a toy cart with colorful objects in the background. The camera remains stationary, capturing the interaction from a frontal perspective at eye level.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5qpCOs75TZQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5qpCOs75TZQ_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 72.58511694003477, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The teacher and children are solid, distinct objects moving via gestures and seated positioning; their motion is localized to body movements without environmental fluidity.", "background_and_ambient_analysis": "The background features static furniture (table, cabinet, wall with posters) that does not shift uniformly. No fire, water, smoke, or wind is present."}}
{"video_id": "5rHKdZmwJfc", "file_name": "5rHKdZmwJfc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray hoodie and light blue shirt drinks from a bottle, turns his head to the right as a bearded individual approaches and stands beside him, and they interact while the camera maintains a close-up, slightly shaky perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5rHKdZmwJfc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5rHKdZmwJfc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 161, "blur_score": 1185.3480522827194, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their arm to bring a pipe to their mouth, tilting their head upward, and exhaling. These are discrete solid object movements.", "background_and_ambient_analysis": "Static background elements (railing, windows, structural beams) show no significant shifting or uniform motion. A small amount of smoke is visible from the pipe, but it is not dominant."}}
{"video_id": "5rVhnUOr0fI", "file_name": "5rVhnUOr0fI_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark puffer jacket and blue gloves bends over inside a large dumpster filled with trash bags, leaves, and debris, searching through the contents. They shift items with their hands, lean upward briefly, then return to rummaging. The camera maintains a close, slightly shaky perspective from within the dumpster, capturing the person’s movements as they continue sifting through the waste.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5rVhnUOr0fI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5rVhnUOr0fI_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 168.14787891445815, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing blue gloves and a dark jacket is actively moving through the trash within the dumpster, manipulating objects with their hands.", "background_and_ambient_analysis": "The background consists of a stationary dumpster structure with no shifting elements or fluid/environmental motion (e.g., no fire, water, or wind-driven effects)."}}
{"video_id": "5r9sUdAcZlI", "file_name": "5r9sUdAcZlI_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand enters the frame, pulling a white thread from a wicker basket with a circular wooden insert featuring multiple holes and small white spools. The hands then manipulate and adjust the thread, twisting and handling it near the basket's edge. The basket rests on a light-colored surface with minimal background details. The camera maintains a close-up perspective, slightly shifting to follow the hand movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5r9sUdAcZlI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5r9sUdAcZlI_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 89.62463777703255, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand manipulates small, discrete solid objects (likely coins or tokens) within the basket, moving them through the holes.", "background_and_ambient_analysis": "Background elements (walls, floor) are static with no shifting. No fire, water, or wind present; ambient motion is negligible."}}
{"video_id": "5rXv1ll_Ofk", "file_name": "5rXv1ll_Ofk_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray shirt holds three balloons—red, yellow, and blue—upward. They maneuver the red balloon upward, then shift it closer to their face while maintaining the yellow and blue balloons in the other hand. The individual continues adjusting the balloons' positions, moving the red one downward and sideways. The camera remains stationary, capturing the scene from a fixed angle in an indoor setting with minimal background elements visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5rXv1ll_Ofk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5rXv1ll_Ofk_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 37.46456103394031, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person actively throwing a red frisbee, with visible motion of arms and body; the frisbee moves due to explicit physical force (throwing action).", "background_and_ambient_analysis": "Background elements (door, shelves, ceiling lights) show no shifting or fluid motion; no fire, water, or wind effects present."}}
{"video_id": "5repNh7RP6o", "file_name": "5repNh7RP6o_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a purple ruffled dress sits on a red couch, holding a blue bag. The child lifts the bag upward, then brings it to their mouth with their right hand, adjusting the bag’s position while seated. The background consists of the red couch with minimal visible details. The camera maintains a close-up perspective with slight movement, focusing on the child’s actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5repNh7RP6o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5repNh7RP6o_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 42.73138745606656, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A young girl (solid object) manipulates a chip bag (solid object) by opening it and eating chips; the bag moves as she handles it.", "background_and_ambient_analysis": "No shifting background; no fire, water, smoke, or wind visible. Background elements (red couch) are static."}}
{"video_id": "5rU-YLI9Eys", "file_name": "5rU-YLI9Eys_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a boy in a pink shirt and black shorts outside a house. He's throwing a ball. The background has a blue recycling bin, a gray trash can, and the house. Then he moves, maybe catching or reacting, but the next scene is him inside a room. Inside, there's a living room with a couch, a dartboard, a TV, and he's kicking or moving a ball that's red. Wait, the transition is from outside to inside. The boy is the main subject. Let's check the chronology.\n\nFirst scene: outdoors, boy in pink shirt (text not to be included), black shorts, throws a ball. Then he moves, maybe the ball is in motion. Then the scene cuts to indoors: same boy, now inside a room with a couch, dartboard, TV. He's near a door, maybe kicking or moving. The background elements: blue bin, gray can outside; inside, couch, dartboard, TV, green ball on floor. Need to describe motion chronologically.\n\nSo first part: A boy in a pink shirt and black shorts stands outside a house, throws a ball. Then he moves, and the scene shifts to him inside a living room, where he appears to kick a red ball near a door. Background includes house elements outside and living room furniture inside. Camera transitions from outdoor to indoor, maybe a cut.\n\nNow, follow the rules: chronological order, main subject's motion, appearance, spatial relations, conclude with camera perspective.\n\nLet's draft:\n\nA boy in a pink shirt and black shorts throws a ball outdoors near a house with a blue recycling bin and gray trash can. He then runs inside a living room with patterned couch, dartboard, and TV, where he kicks a red ball near a door.\n\nCheck if spatial relations are needed. Outside: blue bin to left, gray can nearby. Inside: door leading outside, couch to left, TV to right. But background minimal, so maybe mention \"near\" instead of specifics.\n\nCamera: starts outdoor, then cuts to indoor, so camera perspective changes from exterior to interior.\n\nFinal caption should be concise.\n\nLet me check the timestamps: 0-2 seconds: outside, throwing. 3-5 seconds: inside, moving. So first action: throwing, then running into the house, then kicking inside.\n\nSo:\n\nA boy in a pink shirt and black shorts throws a ball outdoors near a house with a blue recycling bin and gray trash can. He then runs into a living room, kicks a red ball near a door, and moves across the room.\n\nWait, the video shows him walking into the living room. The fourth frame says \"walks into a room\", then fifth frame he's inside. So:\n\nA boy in a pink shirt and black shorts throws a ball outdoors near a house, then walks into a living room with a patterned couch, dartboard, and TV, where he kicks a red ball near a door.\n\nNeed to check if \"kicks\" is correct. In frame 4-5, he's moving and there's a red ball. The description says \"he kicks a red ball\" but maybe it's just moving near it. Wait, the frames: frame 3 shows the ball in motion (orange), then frame 4-5 shows him inside. Maybe he threw the ball outside, then inside he's interacting with a red ball.\n\nWait, the first scene: he's outside, throws a ball. Then cuts to inside, where a red ball is rolling, and he walks in. So he threw a ball outside, then inside he's moving, perhaps the red ball is on the floor. So maybe:\n\nA boy in a pink shirt and black shorts throws a ball outdoors near a house with a blue recycling bin and gray trash can. He then enters a living room with a patterned couch, dartboard, and TV, and walks past a red ball near a door.\n\nBut the fourth frame says \"walks into a room\", fifth frame he's inside. So the motion is: outside (throwing), then running into the room (living room), then moving within it.\n\nAlso, need to mention the red ball is there. So:\n\nA boy in a pink shirt and black shorts throws a ball outdoors near a house with a blue recycling bin and gray trash can. He then runs into a living room with a patterned couch, dartboard, and TV, moving past a red ball near the door.\n\nCheck rules: focus on motion and behavior. So throwing, then running into the room, then moving past the ball.\n\nAlso, the camera perspective: starts with an outdoor shot, then cuts to indoor.\n\nFinal output:\n\n<caption_output>A boy in a pink shirt and black shorts throws a ball outside near a house with a blue recycling bin and gray trash can, then", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5rU-YLI9Eys.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5rU-YLI9Eys_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 45.734294980365895, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete objects: person (walking, throwing ball) and red ball (rolling/being kicked). Motion originates from human interaction with the ball.", "background_and_ambient_analysis": "Background elements (house, trash cans, living room furniture) are static with no shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "5rkuafFuLLQ", "file_name": "5rkuafFuLLQ_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of players, some in blue shirts and others in dark clothing, engage in a dynamic game on a sandy field. They move across the sand, with blue-shirted players diving and extending arms toward the ball while dark-clad individuals position themselves nearby. The crowd fills the stands in the background, though the action remains the focus. The camera captures the scene from a medium distance with slight movement, emphasizing the players' energetic motions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5rkuafFuLLQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5rkuafFuLLQ_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 339.6536130948663, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Horses and riders (in blue/red attire) moving across the field during a sport, with discrete motion from locomotion and interactions.", "background_and_ambient_analysis": "Background structures (tower, buildings, spectator stands) are stationary; no fire, water, smoke, or wind-driven fluid motion observed."}}
{"video_id": "5rpNZmTvOvA", "file_name": "5rpNZmTvOvA_000706_000716.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand enters from the bottom left, picks up a small white lace piece, moves it over a larger white lace section on a patterned fabric, and then retracts. The workspace includes blue pliers, green/yellow scissors, and other tools in the background. Camera remains static in a top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5rpNZmTvOvA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5rpNZmTvOvA_000706_000716.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 1087.9808575205911, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving a white solid object on the ground. The motion is due to direct manipulation by the hand.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed. The background (sand and static objects) is stationary."}}
{"video_id": "5rzrxDL47v8", "file_name": "5rzrxDL47v8_000131_000141.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a close-up of a ferret or similar animal digging in dirt. The animal is light brown, maybe with some darker patches, and it's moving through the soil. Then, the animal is seen emerging, maybe with its head up. Wait, the frames show the animal first in the dirt, then maybe being moved by a hand? Wait, in frame 2, there's a wooden stick or something being placed, and then the animal is under it. Then frame 3, a hand with a yellow glove is there, and the animal is being moved. Let's check the sequence.\n\nFirst frame: animal digging in dirt, close-up. Second frame: animal is partially buried, maybe a stick is on top? Third frame: animal is moving, maybe being guided. Fourth frame: animal is in the dirt, then a hand (yellow glove) appears. Then the animal is near the hand. Let's track the motion.\n\nThe main subject is the animal (ferret-like, light brown, small, with dark tail). It's moving through the dirt. Then, a hand with yellow glove enters the frame, interacting with the animal. Spatially, the animal is on the ground, the hand is approaching from the side. Then the animal moves towards the hand? Let's see.\n\nChronological order: Starts with animal digging (frame 0-1), then animal is partially covered (frame 2), then the animal moves (frame 3), then a hand (yellow glove) comes in, and the animal is seen near the hand (frame 4-5). The background is dirt with some grass, but minimal. Camera perspective: starts close-up, maybe slightly shaky, then top-down as the hand interacts.\n\nSo the caption should describe the animal's actions first: digging, moving through dirt, then being approached by a hand with yellow glove. Mention the animal's appearance (light brown, small, dark tail). Spatial: hand enters from top, near the animal. Camera movement: starts close-up, then shifts to top-down as the interaction happens.\n\nCheck rules: focus on motion, chronological. Number: one animal. Appearance: light brown with dark tail, small. Spatial: hand with yellow glove approaches from above. Background minimal (dirt). Camera: starts close-up, then top-down.\n\nLet me draft:\n\nA small light brown ferret-like animal with a dark tail digs in muddy soil, moving forward and partially burrowing. A hand wearing a yellow glove enters the frame from the top, approaching the animal, which continues to move through the dirt. The camera shifts to a top-down view during the interaction, capturing the animal and the hand against the dirt background.\n\nWait, check the frames: frame 0: animal digging, close-up. Frame 1: animal is in dirt, maybe with dirt on it. Frame 2: animal is partially covered by soil, then a stick is placed. Frame 3: animal is near the stick, then frame 4: hand with yellow glove is there. So the sequence is animal digging, then being covered, then the hand interacts. Wait, the frames are:\n\n[0.0] animal in dirt, close-up.\n\n[1.0] animal still in dirt, maybe being moved.\n\n[2.0] a stick or wooden object is placed on the dirt, animal is underneath.\n\n[3.0] animal is moving in the dirt, near the stick.\n\n[4.0] hand with yellow glove is in frame, animal is near the hand.\n\nSo the motion: animal digs and moves in dirt, then a stick is placed (maybe part of the action), then the hand comes in. Wait, maybe the stick is part of the scene. But the caption should focus on main subjects: animal and the hand.\n\nSo chronological: animal is digging in dirt, moving through the soil. A hand with a yellow glove enters the frame and approaches the animal, which continues to move. Camera perspective starts as a close-up, then transitions to a top-down view as the hand interacts with the animal.\n\nNow, concise. Let's make it brief:\n\nA small light brown ferret-like animal with a dark tail digs and moves through muddy soil. A hand wearing a yellow glove enters the frame, approaching the animal from above. The camera shifts to a top-down view during the interaction, capturing the animal's movement and the hand's approach against the dirt background.\n\nWait, check if \"ferret-like\" is okay, but maybe \"small animal with light brown fur and dark tail\" is better. Also, the animal is moving in the dirt, then the hand comes in.\n\nLet me check the rules again. Mention appearance: color, size, orientation. Size: small. Color: light brown, dark tail. Orientation: moving forward, in dirt.\n\nSpatial: hand enters", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5rzrxDL47v8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5rzrxDL47v8_000131_000141.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 254.3311444829941, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A small, light-colored animal (likely a rodent) is visible on the ground, moving in response to environmental interactions (e.g., liquid being poured from a yellow bottle).", "background_and_ambient_analysis": "The ground and surrounding elements (dirt, rocks) show no uniform shifting or fluid motion; no fire, water, or wind dominates the scene."}}
{"video_id": "5rsy6ncjKSk", "file_name": "5rsy6ncjKSk_000301_000311.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red jacket, blue jeans, and brown shoes stands on a mossy rock adjacent to a rocky slope. They bend forward, lowering their head to handle a rope lying on the ground. The camera maintains a static, slightly downward perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5rsy6ncjKSk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5rsy6ncjKSk_000301_000311.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 149.26468033233954, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person in a red jacket and jeans is moving: standing upright initially, then bending down to manipulate an object (likely a rope or cable) on the ground.", "background_and_ambient_analysis": "The rocky terrain and vegetation in the background show no significant shifting or fluid motion (e.g., no water, fire, or wind effects). Background elements remain static throughout the clip."}}
{"video_id": "5s0Z8IQrfAM", "file_name": "5s0Z8IQrfAM_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in a blue shirt and white shorts sits on an adult’s lap, repeatedly tapping a dark red conga drum with white top using both hands. The adult’s hand rests on the child’s side, supporting them. The child looks up and around while continuing to hit the drum, with the camera remaining stationary but slightly shaky, capturing the interaction from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5s0Z8IQrfAM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5s0Z8IQrfAM_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 85.52774027045304, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baby's hands are moving to strike a drum, with the baby's upper body partially visible; these are discrete solid objects moving due to physical interaction with the drum.", "background_and_ambient_analysis": "Background elements (furniture, clothes, lamp) show no significant shifting or environmental fluid motion (no fire, water, smoke, wind)."}}
{"video_id": "5s8gatm7ZWk", "file_name": "5s8gatm7ZWk_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three individuals sit at a wooden table; one in a dark blue shirt remains seated while a person in black stands and raises their arm. The camera shifts, revealing the table with glasses, a red cup, and plates. The scene is set against wooden walls, with the camera exhibiting a slight shake and pan.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5s8gatm7ZWk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5s8gatm7ZWk_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 153, "blur_score": 87.32433907214403, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People at a table: a man in a blue shirt moves his head and body and reaches for the table; a man in a black shirt stands up and gestures with his arms.", "background_and_ambient_analysis": "The background (wooden wall) does not show uniform shifting, and there are no fluid or environmental motions (fire, water, smoke, wind)."}}
{"video_id": "5sPZ96xztr0", "file_name": "5sPZ96xztr0_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a red hat and red clothing shovels snow with a red shovel, moving from the right side of the frame toward the snow-covered area in front of a mesh fence. The child repeatedly lifts and pushes the shovel into the snow, displacing it. The camera follows closely behind, maintaining a low angle as it shifts slightly to track the child’s movements, resulting in a shaky perspective focused on the shoveling action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5sPZ96xztr0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5sPZ96xztr0_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 310.4449336187012, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in red clothing is actively shoveling snow with a red shovel, exhibiting discrete locomotion and force application on the snow pile.", "background_and_ambient_analysis": "The background (metal mesh and snow-covered ground) shows no uniform shifting, indicating no significant camera-induced motion. No fluid/environmental motion (fire, water, wind) dominates the scene; snow is a solid medium being manipulated."}}
{"video_id": "5sQYA2vP2sA", "file_name": "5sQYA2vP2sA_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's break this down. The video has four clips. First, a man in a black jacket with glasses is working on a bike. He's holding a tire or part. Then he's showing something with his hands, maybe the tire. Next, another scene: a man in a black jacket and cap is handling a bike, possibly fixing or adjusting. Then he's standing next to a bike on a stand, moving the tire. Wait, the video starts with the first man, then transitions to a different man with a cap and black jacket, working on a teal bike. Then another scene where a man in a gray shirt is adjusting the wheel of a bike on a stand. Need to describe each part chronologically.\n\nSo the main subjects: men working on bikes. First man (black jacket, glasses) is handling a bike part (maybe tire) in a grassy area. Then another man (black jacket, cap) adjusting a teal bike in an indoor or concrete area. Then the same or another man (gray shirt) working on a bike on a stand with a grassy background and fence.\n\nWait, the problem says \"chronological paragraph\". So first clip: man with bike in front (grass, stones), he's holding a tire. Then he raises his hands (showing maybe the tire). Then cuts to another man (cap, black jacket) working on a teal bike. Then next scene: man in gray shirt adjusting the bike wheel on a stand.\n\nWait, the video sequence:\n\n[0.0] - man (black jacket, glasses) working on bike, holding tire. Bike is blue and white.\n\n[1.0] - same man, raising hands, still in front of bike.\n\n[2.0] - another man (maybe same or different) in black jacket, holding bike part.\n\n[3.0] - man with cap, black jacket, working on teal bike (maybe in a garage).\n\n[4.0] - man in gray shirt, adjusting bike wheel on a stand (grass and fence background).\n\nSo the order is:\n\n1. A man in a black jacket and glasses handles a bicycle tire in an outdoor setting with grass and stones. He lifts the tire, then gestures with his hands.\n\n2. The scene shifts to another man wearing a cap and black jacket, working on a teal bicycle in a possibly indoor or enclosed space.\n\n3. Finally, a man in a gray shirt adjusts the rear wheel of a bicycle mounted on a stand, with a grassy area and fence in the background.\n\nNow, need to describe motion chronologically, appearance, spatial relationships.\n\nFirst part: man (black jacket, glasses) works on bike, holds tire (motion: holding, lifting). Then he's in front of the bike (spatial: in front of bike with grass and stones).\n\nSecond part: man (cap, black jacket) adjusts bike (motion: adjusting), bike is teal.\n\nThird part: man (gray shirt) adjusts rear wheel of bike on stand.\n\nCamera: the first clips might be static, then cuts to different angles. But according to rules, mention camera perspective and movement. Wait, the problem says \"Conclude with the camera perspective and movement\".\n\nSo the captions should be a paragraph that's chronological, includes main subjects' motions, their appearance, spatial relations, then camera perspective.\n\nWait, the video clips:\n\nFirst clip: man sitting (black jacket) with bike in front (grass, stones). He holds a tire.\n\nSecond clip: same man, hands up, still in front of bike.\n\nThird clip: cut to another man (cap, black jacket) working on teal bike (maybe indoor, concrete).\n\nFourth clip: man in gray shirt adjusting bike wheel on stand (grassy area, fence).\n\nSo the chronological order is:\n\n1. A man in a black jacket and glasses handles a bicycle tire while seated in front of a blue and white mountain bike outdoors, with grass and stones in the background.\n\n2. He raises his hands to gesture while remaining positioned before the bike.\n\n3. The scene transitions to a man wearing a dark cap and black jacket working on a teal bicycle in a concrete indoor space.\n\n4. Finally, a man in a gray shirt adjusts the rear wheel of a bicycle mounted on a stand, with a grassy area and lattice fence visible behind him.\n\nNow, camera perspective: the first clips are likely static (since it's a fixed shot), then cuts to different angles. But the problem says \"conclude with camera perspective and movement\". So maybe the camera is mostly static but cuts between scenes.\n\nWait, the rules say \"Conclude with the camera perspective and movement\". So at the end of the paragraph, mention how the camera was used.\n\nPossible structure:\n\n- Describe the actions of the subjects in order, then the camera.\n\nSo: A man in a black jacket and glasses manipulates a bicycle tire while seated in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5sQYA2vP2sA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5sQYA2vP2sA_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 479.7092698474766, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man and the bicycle are moving: the man works on the bike, points at it, and walks around it. This motion is due to physical interaction and locomotion.", "background_and_ambient_analysis": "Background in each scene is static with no fluids (fire, water, smoke, wind). Scene changes are abrupt but not indicative of camera motion."}}
{"video_id": "5sUN3U1MIB0", "file_name": "5sUN3U1MIB0_000054_000064.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens on a white screen, then transitions to a close-up of a wrist with a gray and white wristband. A finger enters the frame and taps the wristband, with a plain white background. The camera remains in a steady close-up position throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5sUN3U1MIB0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5sUN3U1MIB0_000054_000064.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 80.84491609005033, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The wrist and finger move as the finger interacts with the bracelet (e.g., pointing and pressing).", "background_and_ambient_analysis": "The background is a static white surface with no shifting elements. No fire, water, or wind present."}}
{"video_id": "5sTkL-jSvQ8", "file_name": "5sTkL-jSvQ8_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a blue long-sleeve shirt and blue-green plaid pants sits on a blue folding chair with a red seat and two small wheels on a concrete patio. He turns his head to the left, then leans forward to adjust the front wheel of the chair. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5sTkL-jSvQ8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5sTkL-jSvQ8_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 286.4358622952429, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child is actively moving a tricycle by pedaling and adjusting the front wheel, causing the tricycle to roll forward and backward. The child's body and the tricycle are discrete objects exhibiting locomotion through physical force.", "background_and_ambient_analysis": "Background elements (house wall, trash can, garden tools) are stationary with no shifting or fluid motion. No fire, water, smoke, or wind-driven environmental effects observed."}}
{"video_id": "5ssFOXVWCGk", "file_name": "5ssFOXVWCGk_002862_002872.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with curly hair and a striped shirt holds a dark makeup tool near their face, rotating it to display its open mechanism while moving it closer to the camera. The camera remains in a close-up, static position throughout, capturing the hand and tool against a plain gray background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ssFOXVWCGk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ssFOXVWCGk_002862_002872.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 241.73992325373754, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The main discrete objects are the person (moving their head slightly) and the makeup brush (moved by the person's hand). The brush is the primary moving object, moved by explicit physical force from the hand.", "background_and_ambient_analysis": "The background is a static gray wall with no shifting or environmental effects. There are no fluids, fire, water, smoke, or wind visible."}}
{"video_id": "5sY9M0_HZ0Y", "file_name": "5sY9M0_HZ0Y_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person in a gym. First, they're sitting on the floor. Then they lie back, extending their arms. Then they lift their upper body up and back. Wait, no, let's check the timestamps.\n\nAt [0.0], person is sitting, legs bent, hands near a machine. Then [0.3] to [1.4], they move to lie down. [1.4] they're lying flat on back. Then [2.5] to [3.6], they extend arms up, maybe in a plank position? Wait, no. Wait, the sequence: sitting, then lying back onto the floor, arms extended. Then maybe a movement. Let's look at the frames.\n\nFirst frame: sitting, legs bent, hands near a machine (maybe a cable machine). Then next frame: they're lying on their back, arms extended above head. Then next frame: they're still lying, arms up. Then they move to sit up again. Wait, the description says:\n\n[0.0] sitting, [1.4] lying back, [2.5] lying, [3.6] lying, then [4.7] sitting up. Wait, the video is 5 seconds. Let's see:\n\nFrame 0: sitting on floor, legs bent, feet on floor, hands maybe near a machine. Then frame 1: lying back, extending arms. Then frame 2: lying flat on back, arms extended. Frame 3: same as frame 2. Then frame 4: sitting up.\n\nWait, the caption needs to be chronological. So:\n\nThe person starts seated on the gym floor with legs bent, then transitions to lying back onto the floor with arms extended above head, maintaining a supine position, and then returns to a seated posture. They are wearing a light purple long-sleeve top, black leggings, and bright pink sneakers. The gym background includes various equipment like weight machines and dumbbells. The camera remains stationary, capturing the motion from a slightly elevated angle.\n\nWait, check the rules. a) Focus on motion and behavior in chronological order. So the sequence: sit, lie down, extend arms, lie flat, then sit up.\n\nSo:\n\nA person in a light purple long-sleeve top, black leggings, and bright pink sneakers begins seated on the gym floor with legs bent, then lies back onto the floor extending their arms upward, maintaining a supine position with arms raised, and then returns to a seated position. The gym background features weight equipment, and the camera remains stationary, filming from a top-down perspective.\n\nWait, check the frames. At 0.0, sitting. Then at 0.3, they're lying down (so motion from sit to lie back). Then 1.4, still lying. Then 2.5, still lying. Then 4.7, sitting up. So the sequence is sit → lie back (extending arms) → stay lying (arms up) → sit up.\n\nYes. So the caption should describe that order.\n\nNow, appearance: light purple top, black leggings, pink sneakers. Number: 1 person.\n\nSpatial: in gym, equipment in background.\n\nCamera: stationary, top-down.\n\nSo putting it all together.\n\n\"An individual wearing a light purple long-sleeve top, black leggings, and bright pink sneakers starts seated on a gym floor with legs bent, then transitions to lying flat on their back with arms extended upward, maintaining the supine position for a moment before returning to a seated posture. The background includes gym equipment like weight machines and dumbbells. The camera remains stationary, capturing the sequence from a top-down angle.\"\n\nCheck if that's concise. Let's make sure to follow all rules. Exclude text, named characters, etc. Yes.\n\nWait, in the video, when they lie back, they might be doing a move like a back extension. So the motion is sitting → lying back (reaching towards the floor) → lying flat (arms up) → sit up.\n\nWait, the first action is sitting, then they lie down (so their body moves from seated to supine), then arms extended (so maybe reaching up towards the ceiling). Then they stay there, then sit up.\n\nYes.\n\nSo the caption should describe the sequence of movements.\n\nFinal check: chronological order, appearance, spatial (gym, equipment), camera.\n\nOkay.\n</think>\n\n<caption_output>A person wearing a light purple long-sleeve top, black leggings, and bright pink sneakers begins seated on a gym floor with legs bent, then transitions to lying flat on their back with arms extended upward, maintaining the supine position before returning to a seated posture. The background includes gym equipment like weight machines and dumbbells. The camera remains stationary, capturing the sequence from a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5sY9M0_HZ0Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5sY9M0_HZ0Y_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 118.65577043590633, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person (a discrete solid object) is moving by performing sit-ups, demonstrating locomotion due to physical forces.", "background_and_ambient_analysis": "The background (gym equipment, floor) is static with no fluid or environmental motion (fire, water, wind)."}}
{"video_id": "5tCA7zN9K7w", "file_name": "5tCA7zN9K7w_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "The video opens with a white screen showing the \"ergo GROOMING RANGE\" logo and product details for thinning scissors. It transitions to a woman in a black and pink polo shirt and dark pants kneeling beside a golden retriever lying calmly on a white background. The woman interacts gently with the dog while maintaining a static camera perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5tCA7zN9K7w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5tCA7zN9K7w_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 356.23410590277774, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman and the dog are moving: the dog is turning its head and possibly moving its body to interact with the object the woman is holding; the woman is moving her hands to present the object.", "background_and_ambient_analysis": "The background is a plain white surface with no shifting elements or environmental motion (e.g., fire, water, wind)."}}
{"video_id": "5syH3cRYX1I", "file_name": "5syH3cRYX1I_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person lifting a barbell. First, they're in a gym setting. The main subject is a man wearing a gray shirt, black shorts, blue shoes, and white socks. He's lifting a heavy barbell. The sequence: he starts with the barbell at his shoulders (maybe in a clean position), then extends his legs and lowers the bar into a lunge position, then pushes back up to standing. Wait, looking at the frames: frame 0 has him with the barbell at shoulder level, then frame 1 he's moving, frame 2 he's in a lunge (front leg bent, back leg straight), frame 3 he's still in lunge, frame 4 he's standing up, frame 5 he's lifting it back up. So the motion is a clean and jerk or a lunge with the bar. Wait, the movement is: he lifts the barbell from shoulders to overhead, then does a lunge (maybe a clean and jerk? Wait, no. Let's check the positions. At frame 0, he's holding the bar at shoulder height, then frame 1 he's moving forward, frame 2 he's in a lunge (front leg bent, back leg straight), frame 3 he's still in the lunge, frame 4 he's standing, frame 5 he's lifting it up. Wait, maybe it's a clean and jerk? No, the sequence here: the first step is he starts with the bar on his shoulders, then steps forward into a lunge, then rises back up. Wait, maybe it's a front squat or a clean? Let's see the action: he's holding the barbell at the shoulders, then steps into a lunge (so the bar is at shoulder height, he moves forward, bends front knee, back leg straight), then stands up. So the motion is lifting the barbell from shoulders to overhead, then doing a lunge, then standing. Wait, no. Wait the frames: first frame (0) he's holding the barbell at shoulder level, then frame 1 he's moving, frame 2 he's in lunge (front leg bent, back leg straight), frame 3 he's in the same lunge, frame 4 he's standing, frame 5 he's lifting the barbell back up. Wait, maybe the sequence is: he starts with the barbell at shoulder height, then moves into a lunge position (lowering the bar to the front of his body), then pushes up to stand, then lifts the barbell overhead. Wait, but in the frames, the progression is: frame 0: bar at shoulder, frame 1: moving to lunge, frame 2: lunge, frame 3: lunge, frame 4: standing, frame 5: lifting bar to overhead. Wait, but the video is a sequence of 6 frames (0 to 5). Let's see:\n\nFrame 0: Person is holding the barbell at shoulder height, preparing to move.\n\nFrame 1: Person starts to lunge forward, moving into a lunge position (front leg bent, back leg straight).\n\nFrame 2: Person is fully in lunge position, barbell held at shoulder height.\n\nFrame 3: Person starts to stand up from the lunge.\n\nFrame 4: Person is standing upright, barbell at shoulder height.\n\nFrame 5: Person lifts the barbell overhead, arms extended.\n\nWait, that's the sequence. So the motion is: holding bar at shoulders, lunge forward, stand up, then jerk the bar overhead.\n\nNow, for the caption: need to be chronological, focus on motion, appearance, spatial relationships.\n\nMain subject: one man, wearing gray shirt, black shorts, blue sneakers, white socks.\n\nAction: He begins holding a barbell at shoulder height, then lunges forward into a lunge position (front leg bent, back leg extended), then returns to standing, and finally lifts the barbell overhead.\n\nSpatial: The gym background has a black wall, dumbbells on the floor, a fan, etc. But background should be minimal. So mention the gym setting briefly.\n\nCamera: seems static, front view, no movement.\n\nLet's structure the caption.\n\nStart with the man's appearance and initial position: a man in a gray shirt, black shorts, blue sneakers, and white socks holds a barbell at shoulder height. He then lunges forward, lowering his front knee while keeping the barbell elevated, followed by returning to an upright stance, and finally jerking the barbell overhead.\n\nCheck rules: a) chronological motion: yes. b) appearance: yes. c) spatial: maybe the background is gym but minimal, so maybe not necessary except to say he's in a gym", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5syH3cRYX1I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5syH3cRYX1I_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 150, "blur_score": 71.203956292904, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid discrete object) is performing a barbell lift, moving the barbell through controlled motions (squatting, standing) with clear physical force application.", "background_and_ambient_analysis": "The dark wall, equipment, and structural elements in the background remain stationary across frames; no fluid motion (fire, water, wind) or shifting ambient phenomena are present."}}
{"video_id": "5tOt3YBlQlM", "file_name": "5tOt3YBlQlM_000295_000305.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person uses a black and red jigsaw to cut a wooden piece on a yellow, debris-strewn table. The individual’s left hand, adorned with a multicolored wristband, steadies the wood while the right hand operates the tool, moving it forward along the material. The camera initially focuses closely on the hands and jigsaw, then gradually pulls back to reveal more of the workspace, including additional wooden planks in the background. The perspective shifts from a close-up to a wider shot, maintaining a steady view of the cutting action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5tOt3YBlQlM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5tOt3YBlQlM_000295_000305.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 61.336576681220535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is using a jigsaw to cut a wooden piece. The hands and the jigsaw are moving in a controlled manner to perform the cutting action, causing sawdust to form.", "background_and_ambient_analysis": "The background (yellow work surface) is static and shows no shifting or environmental motion (fire, water, wind)."}}
{"video_id": "5tU5wbOAh4U", "file_name": "5tU5wbOAh4U_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, adorned with a bracelet and wearing a white shirt, manipulate a blue-and-white striped fabric, folding and adjusting it. The hands then place a flat metal object onto the fabric. The camera maintains a close-up perspective, slightly shifting to follow the hand movements, with a wooden surface visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5tU5wbOAh4U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5tU5wbOAh4U_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1568.9104555683778, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating fabric and ironing action; discrete solid objects (hands, iron) moving due to explicit physical interaction (ironing).", "background_and_ambient_analysis": "Background elements (table, fabric) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "5tThpSLCfL0", "file_name": "5tThpSLCfL0_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to watch the video clips and describe them chronologically. The video starts with a night scene at an outdoor dining area by a water body, with people seated at tables, lights reflecting on the water. Then there's a close-up of hands playing a piano, followed by pouring red wine into a glass. Next, a person in a black shirt serving a drink, and a shot of a person lifting a glass.\n\nWait, need to check each frame. The first frame (0.0s) shows an outdoor dining area at night, tables with people, lights, water. Then frame 1.4s: close-up of hands on a piano, playing. Frame 2.5s: wine being poured into a glass. Frame 3.6s: a person in a black shirt serving a drink to someone. Frame 4.7s: a close-up of someone lifting a glass (maybe toasting?).\n\nSo chronological order: starts with the dining area, then piano, then pouring wine, then serving, then lifting a glass.\n\nNow, main subjects: people at tables, hands playing piano, hand pouring wine, server, person lifting glass.\n\nAppearance: people are seated, various clothing (not specific, but need to mention). Piano hands are in a light green shirt (wait, frame 1.4s has hands in light green shirt playing piano). Wine pouring: hand pouring red wine into a glass. Server is in black shirt. Lifting glass: person holding a glass.\n\nSpatial relationships: in first scene, people seated at tables by water. Piano close-up, then wine pouring on table. Server serving to a table, then lifting glass (maybe at a table).\n\nBackground: night scene, water, lights. But rules say minimal background unless essential. So maybe mention water reflection, lights, but not too much.\n\nCamera movement: starts with wide shot of dining area, then close-up on piano hands, then close-up on wine pouring, then medium shot of server, then close-up on glass.\n\nNow, need to write a concise paragraph in chronological order.\n\nStart: Night outdoor dining area by water with people seated at tables under lights. Then, close-up of hands in light green shirt playing piano. Next, close-up of a hand pouring red wine into a glass. Then, a person in a black shirt serves a drink to seated people. Finally, a person lifts a glass.\n\nCheck rules: focus on motion and behavior. So the sequence of actions: dining scene, playing piano, pouring wine, serving, lifting glass.\n\nAvoid text recognition (the \"5 KAN ENG\" is excluded as per rule f).\n\nAlso, number of people: first scene many people, but maybe not specify number, just \"people seated\". Piano hands: one person's hands. Wine pouring: one hand. Server: one person. Lifting glass: one person.\n\nAppearance: light green shirt for piano hands, black shirt for server.\n\nSpatial: piano close-up is on the piano, wine pouring is on a table, server is at a table, lifting glass is a hand holding glass.\n\nNow structure:\n\nThe video opens with a nighttime scene of an outdoor dining area by a water body where people are seated at tables under string lights. Next, it cuts to a close-up of hands in a light green shirt playing a piano. Then, a hand pours red wine into a wine glass. Following this, a person in a black shirt serves a drink to seated guests at a table. Finally, the camera focuses on a person lifting a wine glass.\n\nCheck if that's chronological. Yes: first dining scene, then piano, then pouring, then serving, then lifting.\n\nMake sure to keep it concise, minimal background. The water and lights are part of the first scene, which is essential for the setting, so maybe include \"by a water body\" and \"under string lights\" as part of the scene.\n\nNow check the rules: a) chronological order. b) appearance and number: people seated (number not specified), hands in light green shirt (one person), hand pouring (one), server (one in black shirt), lifting person (one). c) spatial: piano hands are a close-up, wine pouring on table, server at table, lifting glass close-up. d) camera perspective: starts with wide shot, then close-ups, then medium shot, then close-up. e) minimal background: the first scene has the dining area by water with lights, which is part of the setting. f) exclude text.\n\nLooks good. Let's write the caption.\n</think>\n\n<caption_output>The video opens with a nighttime outdoor dining scene by a water body, where people are seated at tables under string lights. Next, it cuts to a close-up of hands in a light green shirt playing a piano. Then, a hand pours red wine into a wine glass.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5tThpSLCfL0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5tThpSLCfL0_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 213.8654122710765, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete solid objects: people (crowd, dining), hands (piano playing, pouring wine), violin player. All moving due to explicit physical interactions (locomotion, instrument playing, liquid pouring).", "background_and_ambient_analysis": "Background elements (water, lights, structures) show no uniform shifting; no dominant fire/water/smoke/wind motion."}}
{"video_id": "5tXscoi605c", "file_name": "5tXscoi605c_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman wearing a red top and black cardigan stands near a door, using both hands to adjust her sleeves, pulling them down and shifting her arms; a laptop rests on a table to her left, with a wooden cabinet and chair visible in the background. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5tXscoi605c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5tXscoi605c_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 129, "blur_score": 75.96562433803214, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman is moving: adjusting her jacket and turning to face the camera. Her movements are discrete and solid.", "background_and_ambient_analysis": "Background elements (walls, door, furniture) are stable with no shifting. No fluid or wind-driven motion observed."}}
{"video_id": "5t_CS_2KTPA", "file_name": "5t_CS_2KTPA_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a blue tool carefully traces blue lines on a gray textured sculpture, moving the tool along its surface to refine the marked areas. The hand remains in close proximity to the sculpture, which features faint blue outlines. The camera maintains a close-up perspective, focusing on the hand's motion against the sculpture, with minimal background elements visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5t_CS_2KTPA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5t_CS_2KTPA_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 75.03698044932993, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete object) moves a tool across a sculpted surface, indicating active manipulation of a solid object.", "background_and_ambient_analysis": "Background elements (e.g., table surface, papers) show no significant uniform shifting; no fluid or environmental motion (fire, water, wind) detected."}}
{"video_id": "5tdEqLwburM", "file_name": "5tdEqLwburM_000098_000108.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A close-up shot shows a black mascara brush applying product to the lower lash line of an eye, moving from the inner to outer edge. The brush is then lifted away, revealing the coated lashes. Next, a hand holds a black card in front of the eye, positioning it close to the lash line. The camera remains steady and focused on the eye and application process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5tdEqLwburM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5tdEqLwburM_000098_000108.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 160, "blur_score": 33.25535735907481, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The mascara wand (discrete object) is moved by a hand to apply makeup; the eye blinks and moves slightly during application, both showing controlled locomotion from physical forces (hand movements and muscular action).", "background_and_ambient_analysis": "No shifting background elements visible; no fire, water, smoke, or wind present. Background is out of frame or blurred, with no uniform motion detected in static surroundings."}}
{"video_id": "5t_eeKNfkRQ", "file_name": "5t_eeKNfkRQ_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a dark glass bottle with a brown cork, using a silver knife to cut the cork. The hand tilts the bottle upward, extracting the cork and lifting the bottle toward a blue house with orange pumpkins and green plants in the background. The camera follows the hand’s motion with a slight shake, maintaining focus on the bottle-opening process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5t_eeKNfkRQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5t_eeKNfkRQ_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 58.12397255264447, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a bottle using a knife to cut the cork; the bottle is held and moved intentionally across frames, with clear displacement due to physical action.", "background_and_ambient_analysis": "Background elements (house, door, pumpkins, plants) show minimal shifting; plant movement is subtle wind-induced but not dominant. No fire, water, or smoke present."}}
{"video_id": "5txcjNe7jQs", "file_name": "5txcjNe7jQs_000059_000069.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a whole pig on a rotisserie over a fire. First, the pig is being rotated. Let's check the sequence: at 0.0, it's on the rotisserie with smoke. Then it spins, so the motion is the pig rotating as it's cooked. The pig is brown, whole, maybe a large pig. The background has a house with a window, some plants, but minimal. The camera seems to be close to the pig, maybe handheld. Need to describe the motion chronologically: the pig is slowly rotated on the rotisserie over the coals, emitting smoke. Let's make sure it's concise. Mention the pig's appearance (whole, brown, large), motion (rotating clockwise), then the camera perspective—probably handheld, slight shake. Wait, the rules say keep background minimal. So focus on the pig's motion. Let's structure it:\n\nA whole brown pig rotates slowly on a metal rotisserie over glowing coals, emitting smoke, with its body turning clockwise as it's cooked. The camera, positioned close to the pig, remains steady but slightly shakes as it captures the spinning motion, with a house and garden visible in the background.\n\nWait, but need to be concise. Let's check the rules again. Chronological order: first, the pig is on the rotisserie, then it rotates. So \"A whole brown pig, positioned on a metal rotisserie over a bed of glowing coals, rotates slowly in a clockwise motion, emitting smoke. The pig's body turns, revealing its sides as it cooks, with the camera maintaining a close-up perspective and slight shake, capturing the spinning action against a blurred background of a house and garden.\"\n\nWait, but the user says \"consecutive, chronological paragraph\". Let's make it flow: The video shows a whole brown pig rotating on a rotisserie over glowing coals. As the pig spins, its body turns clockwise, emitting smoke, with the camera staying close to the pig and exhibiting a slight shake. In the background, a house with a window and some greenery are visible, but the focus remains on the pig's motion.\n\nHmm, need to keep it concise. Let's check the output format. The example in the problem might help, but the user says to follow the format exactly. Let's try:\n\nA whole brown pig rotates slowly on a metal rotisserie over glowing coals, emitting smoke, with its body turning clockwise in a continuous motion. The camera maintains a close-up perspective with slight shake, capturing the pig's spinning action against a background of a house and garden.\n\nWait, but the background should be minimal. So maybe \"a house with a window and plants\" but minimal. Let's see:\n\n\"A whole brown pig, positioned on a rotisserie over a bed of coals, rotates clockwise, emitting smoke. The pig's body turns as it cooks, with the camera close to the pig, showing slight shake, against a blurred background of a house and garden.\"\n\nWait, the problem says \"mention spatial relationships if relevant\". The pig is on the rotisserie, which is over coals. Maybe \"over a bed of glowing coals\".\n\nLet me check the video description again. The video starts with the pig on the rotisserie, then it spins. So chronological: the pig is on the rotisserie, then it rotates. So \"A whole brown pig rotates on a metal rotisserie above glowing coals, emitting smoke. As the video progresses, the pig spins clockwise, its body turning to display all sides, with the camera capturing the motion from a close-up perspective, slightly shaky, against a background of a house and greenery.\"\n\nBut need to be concise. Let's make sure it's a paragraph. Let's draft:\n\nA whole brown pig, mounted on a metal rotisserie above a bed of glowing coals, rotates slowly clockwise, emitting smoke. Its body turns to reveal all sides during the cooking process, with the camera positioned close to the pig, exhibiting slight shake, against a blurred background of a house and garden.\n\nYes, that seems to follow the rules. Check each rule:\n\na) Motion and behavior in chronological order: the pig rotates, then turns to show sides.\n\nb) Appearance: whole brown pig, size (whole, large), orientation (rotating).\n\nc) Spatial: above coals, camera close.\n\nd) Camera: close-up, slight shake.\n\ne) Background minimal (blurred house and garden).\n\nf) Exclude text, named characters, etc.\n\ng) No reasoning in output.\n\nOkay, that should work.\n</think>\n\n<caption_output>A whole brown pig rotates slowly on a metal rotisserie above glowing coals, emitting smoke. Its body turns clockwise as it cooks, revealing all sides during the spinning motion. The camera remains close to", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5txcjNe7jQs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5txcjNe7jQs_000059_000069.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 151, "blur_score": 272.2917400395711, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The pig is rotating on a spit due to a mechanical rotation mechanism.", "background_and_ambient_analysis": "The background (grill, bricks) is stationary. Smoke is present but is secondary to the main subject."}}
{"video_id": "5tsYdg-NIjg", "file_name": "5tsYdg-NIjg_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white t-shirt, black shorts, and black shoes stands in a room with green walls and white wainscoting. He bends his knees into a squat, then kicks his right leg forward and upward, followed by extending his right leg behind him while balancing on his left foot. He shifts his weight to stand with his left leg bent and right leg straight. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5tsYdg-NIjg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5tsYdg-NIjg_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 148, "blur_score": 45.61664951670729, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man (discrete solid object) performing a squat and leg kick motion. His movements are self-propelled locomotion with clear bounding box tracking.", "background_and_ambient_analysis": "No shifting background; wall and floor remain static throughout. No fire, water, smoke, or wind observed in the environment."}}
{"video_id": "5u1mn4xuTms", "file_name": "5u1mn4xuTms_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black top and gray leggings performs a push-up. She begins in a plank position with hands shoulder-width apart, lowers her torso toward the ground by bending her elbows, then pushes back up to the starting position. The camera remains static, capturing her from a side angle against a gray backdrop and dark floor.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5u1mn4xuTms.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5u1mn4xuTms_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 293.2805763578865, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing a plank exercise, moving their body in a controlled manner (pushing up and down). The motion is due to the person's own physical effort and locomotion.", "background_and_ambient_analysis": "The background is a static black backdrop with no environmental motion (e.g., wind, water, smoke)."}}
{"video_id": "5u4JPPGcuL0", "file_name": "5u4JPPGcuL0_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person holds two split coconuts with white flesh and brown shells over a blue plastic container holding a metal tool. They lower the coconuts, placing one half onto a dark surface beside the container. The container remains stationary to the right, with the person’s hands moving the coconuts from above. Green foliage is visible in the background, and the camera stays in a close-up position with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5u4JPPGcuL0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5u4JPPGcuL0_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 35.04655638044012, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: Person's hands moving coconuts and a mallet; mallet strikes coconut, causing mechanical motion.", "background_and_ambient_analysis": "Background elements (plants, table) are static; no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "5u7_dx2xLlU", "file_name": "5u7_dx2xLlU_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people sit on a wooden bench; the individual in a white shirt and jeans leans against the rail, then straightens to sit upright while the person in a gray shirt and jeans shifts position slightly. The background features a grassy park area. Camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5u7_dx2xLlU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5u7_dx2xLlU_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 132, "blur_score": 153.21844295636814, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals on a bench: right individual adjusts posture (leg crossing/uncrossing, leaning forward/backward, shoe adjustment), left individual shifts body position slightly and turns head. All movements are discrete, solid-object locomotion without external force interactions.", "background_and_ambient_analysis": "Background elements (trees, grass, pavilion structure) show no significant motion; no fluid/environmental phenomena like fire, water, or wind-driven swaying observed. Static background confirms absence of dominant ambient motion."}}
{"video_id": "5u4kxF5h8dU", "file_name": "5u4kxF5h8dU_000098_000108.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person in front of a building. The person is wearing a white shirt with patterns and dark pants. They're adjusting their wrist, maybe a watch or bracelet. Then they turn and walk away from the building. The scene changes to a grassy field. The person walks into the field, and there's a structure in the field, maybe a ladder or something. Wait, the background has buildings. The person is moving from the building to the field. Need to describe the motion chronologically. Let's check the frames:\n\nFrame 0: Person near a building with red brick and glass doors. They're on the left, adjusting something on their wrist.\n\nFrame 1-2: They move their right hand to adjust, then turn to face the building.\n\nFrame 3: They walk away from the building, moving to the right.\n\nFrame 4: Scene cuts to a grassy field with buildings in the distance. A structure (like a ladder) is on the grass.\n\nFrame 5: Person walks into the field, approaching the structure.\n\nSo the main subject is the person. Their appearance: white shirt with patterns, dark pants, long hair. Motion: adjusts wrist, walks away from building, enters grassy field. Background changes from building to field. Camera perspective: starts with a medium shot of the person, then when they walk, maybe follows them? But the transition is a cut. So the caption should be chronological.\n\nLet's structure it:\n\nThe person, wearing a white patterned shirt and dark pants, adjusts their wrist while standing near a building with red brick and glass doors. They turn and walk away from the building towards a grassy field, where they approach a metal structure on the lawn. The scene shifts from the building exterior to the open field with distant buildings, as the person moves across the grass.\n\nCheck the rules: focus on motion and behavior, chronological. Mention appearance (white shirt, dark pants), number (one person), spatial relationships (near building, then walking towards field). Background minimal except for essential motion. Camera: initial static or slight movement, then cut to field. The problem says \"conclude with camera perspective and movement\". The first part is a shot of the person adjusting, then they walk, the camera follows? Wait, frame 0-3: the person is moving, so camera might follow. Then frame 4-5: scene change, so maybe a cut.\n\nWait, the output format says \"conclude with camera perspective and movement\". So need to say where the camera is.\n\nLet me draft:\n\nA person in a white patterned shirt and dark pants adjusts their wrist while standing in front of a building with red brick and glass doors. They turn and walk away from the building, moving toward a grassy field. The scene transitions to the field, where the person approaches a metal structure on the lawn, with distant urban buildings visible. The camera follows the person's movement across the field, maintaining a medium shot perspective.\n\nCheck rules:\n\na) Motion: adjusts wrist, walks away, approaches structure.\n\nb) Appearance: white shirt with patterns, dark pants (size? orientation? maybe just \"wearing a white patterned shirt and dark pants\").\n\nc) Spatial: in front of building, then towards field.\n\nd) Camera perspective: follows movement, medium shot.\n\ne) Background minimal except for the structures.\n\nf) No text or names.\n\nYes. Let's check if it's concise. Maybe shorten:\n\nA person in a white patterned shirt and dark pants adjusts their wrist while standing before a building with red brick and glass doors. They turn and walk toward a grassy field, approaching a metal structure on the lawn. The camera follows their movement, shifting to an open field with distant buildings as they traverse the grass.\n\nWait, the first frame is person standing, then moving. The video starts with the person near the building, then walks. So the order is: adjust wrist, walk away, then scene changes to field where they approach structure.\n\nMake sure chronological:\n\n1. Person adjusts wrist in front of building.\n\n2. Walks away from building.\n\n3. Scene changes to field; person enters field and approaches structure.\n\nSo the caption:\n\nA person wearing a white patterned shirt and dark pants adjusts their wrist while standing in front of a building with red brick and glass doors. They turn and walk away from the building, then the scene shifts to a grassy field where they approach a metal structure on the lawn, with urban buildings in the background. The camera follows their movement, maintaining a medium shot perspective.\n\nCheck for rules:\n\n- Motion: adjust wrist, walk away, approach structure.\n\n- Appearance: white patterned shirt, dark pants.\n\n- Spatial: in front of building, then moving to field.\n\n- Camera: follows, medium shot.\n\n- Background: minimal except for the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5u4kxF5h8dU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5u4kxF5h8dU_000098_000108.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 369.24397274016906, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is walking (locomotion) in two distinct scenes: first in front of a building, then across a grassy field.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed. Background elements (building, gate, field, buildings) remain static in both scenes."}}
{"video_id": "5u-BilSTk6I", "file_name": "5u-BilSTk6I_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baseball player in a blue uniform sprints from home plate toward first base. Shortly afterward, another player in a white uniform with the number 16 begins running toward first base. The umpire remains near home plate. The camera stays stationary, capturing the field from a distant perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5u-BilSTk6I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5u-BilSTk6I_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 177.68092665896563, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Players on the baseball field are moving (running) as part of gameplay, representing discrete solid objects with explicit locomotion.", "background_and_ambient_analysis": "The background elements (trees, building, sky) show no significant uniform shifting; no fire, water, or wind-driven fluid motion is present."}}
{"video_id": "5uBqnzxGnh4", "file_name": "5uBqnzxGnh4_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A costumed individual in a blue-green outfit with yellow trim and a hood interacts with a young girl in a pink jacket and colorful hoodie; the person raises a stick, then lowers it toward the girl while others in costumes and casual wear move about the plaza. The camera captures the scene with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5uBqnzxGnh4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5uBqnzxGnh4_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 244.17234525662172, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: a person in blue/green attire gestures and interacts with children, while children move independently.", "background_and_ambient_analysis": "Background elements (buildings, ground) show no uniform shifting; no fire, water, smoke, or wind motion present."}}
{"video_id": "5uMgmPkML4c", "file_name": "5uMgmPkML4c_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing black clothing and black sneakers stands on a wooden floor with a white soccer ball at their feet. They bend forward to grasp the ball with both hands, lifting it upward while standing upright. The background features a table and chairs near a wall. The camera remains stationary with a slight downward angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5uMgmPkML4c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5uMgmPkML4c_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 127.69887226032446, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (wearing black shorts and shirt) bends down and holds a soccer ball. The person's motion is deliberate (bending and holding), and the ball is moved by the person's hands.", "background_and_ambient_analysis": "Background is static (wooden floor, table, wall) with no shifting. No fire, water, smoke, or wind present."}}
{"video_id": "5u5UTTOxxQ8", "file_name": "5u5UTTOxxQ8_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a hand on a keyboard. First, the hand is pressing keys. Let's see the sequence. The hand starts at one key, then moves to another. The keyboard has white and black keys, with some letters written on them. The background is a green fabric with white stars. The camera is top-down, looking at the keyboard. \n\nNeed to describe the motion chronologically. The hand is a main subject. First, the finger presses a key (maybe the 'i' key?), then moves to another key. Let's check the frames. Frame 0: hand on a key (i?), then moves to next key. Frame 1: same hand pressing a key. Frame 2: moving to the right? Frame 3: pressing another key. Frame 4: hand moves left. Frame 5: two hands? Wait, in frame 5, it's two hands. Wait, the description says \"a hand\" but in frame 5, maybe two hands. Let's check:\n\nFrame 0: one hand pressing key (i). Frame 1: same hand. Frame 2: hand moving to right. Frame 3: pressing key 'n'? Wait, the keys have letters: R, G, W, D, N, i. So the hand is pressing the 'i' key first, then moves to 'n', then to 'd', then to 'w', then to 'r'? Wait, no. Let's look at the key labels. The white keys have letters: R, G, W, D, N, i. Wait, the keys are labeled R (second from left), G (third), W (fourth), D (fifth), N (sixth), i (seventh). The hand is on the i key at the start. Then moves to the right, pressing N, then D, then W, then G? Wait, frame 0: hand on i. Frame 1: hand on i. Frame 2: hand moves to N. Frame 3: hand on N. Frame 4: hand moves to D. Frame 5: hand on D. Wait, maybe. Wait, the video shows the hand pressing keys in sequence. The hand is a single hand, moving across the keys. Let's describe the motion: a hand (light skin tone) moves across the white keys of a keyboard, pressing each key in sequence from left to right, starting near the 'i' key, then moving to 'n', 'd', 'w', 'g', and 'r'. Wait, the keys are labeled R, G, W, D, N, i. So the order is i, n, d, w, g, r? Wait, the positions: the white keys with letters are R (1st white key?), G (2nd), W (3rd), D (4th), N (5th), i (6th). Wait, no, the black keys are between them. Maybe the labels are on the white keys. Let's ignore the labels for now. The main point is the hand pressing keys. The background is green with white stars. The camera is top-down, fixed. \n\nThe task is to describe the motion chronologically. The hand starts by pressing a key (maybe i), then moves to the right, pressing the next key (n), then the next (d), then (w), then (g), then (r). Wait, in frame 5, the hand is pressing the 'r' key? Let's check the video frames. \n\n[0.0] Hand on i key. [1.4] Hand on i key. [2.5] Hand moves to n key. [3.6] Hand on n key. [4.7] Hand moves to d key. [5.8] Hand on d key? Wait, no, the frames given are 0.0 to 5.8? Wait, the user provided the video as 6 frames (0.0, 0.3, 0.6, 0.9, 1.2, 1.5, 1.8, 2.1, 2.4, 2.7, 3.0, 3.3, 3.6, 3.9, 4.2, 4.5, 4.8, 5.1, 5.4, 5.7). But the example in the problem is up to 5.8. \n\nBut according to the problem statement, the video shows a hand on a keyboard. The hand is pressing keys. Let's focus on the main motion: the hand moves across the keyboard, pressing keys. The background is a green fabric with", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5u5UTTOxxQ8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5u5UTTOxxQ8_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 68.80055743989917, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving to press discrete keys on the keyboard, with visible finger movements corresponding to musical notes.", "background_and_ambient_analysis": "The background (stars pattern on green fabric) is static and shows no shifting or environmental motion. No fluid, fire, water, or wind effects are present."}}
{"video_id": "5uRupuF8uik", "file_name": "5uRupuF8uik_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned hand, initially with fingers curled, opens to display all fingers and moves slightly forward. The hand remains centered in the frame, with a pink and black floral lei visible behind it. The camera maintains a close-up perspective with minimal movement, exhibiting slight handheld shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5uRupuF8uik.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5uRupuF8uik_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 67.78396114498186, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand (solid, distinct object) moves deliberately with finger articulation and position changes in front of the static background.", "background_and_ambient_analysis": "The wooden door and lei background show no uniform shifting. No fire, water, or wind motion present; background elements remain static."}}
{"video_id": "5uQ4jBAFwKw", "file_name": "5uQ4jBAFwKw_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "Two women in black tops stand close together; the left woman, wearing a gold necklace, holds a small object, brings it to her nose as if smelling it, then lowers it while gesturing with her hand, while the right woman in a black necklace looks downward. The background features a partial poster, and the camera maintains a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5uQ4jBAFwKw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5uQ4jBAFwKw_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 223.83307409901485, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two women: one holding a bottle (likely for makeup) and applying it to the other woman's hand. The motion of the bottle and hands is precise and discrete.", "background_and_ambient_analysis": "The background is static (no shifting) and there is no fluid or environmental motion (e.g., fire, water, smoke)."}}
{"video_id": "5uhqcVmfm20", "file_name": "5uhqcVmfm20_000084_000094.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene has a digital chessboard on the left with a keypad and an LED display, and a smartphone on the right showing a chess game. The LED starts as \"E8E1\", then changes to \"A1E\" (wait, the video shows \"E8E1\" then maybe typo? Wait, looking at the frames: first frame LED is E8E1, then second frame still E8E1, third frame LED shows A1E? Wait no, the user's frames: frame 0 shows E8E1, frame 1 same, frame 2 maybe A1E? Wait, the user's input: first frame [0.0] shows E8E1, then frame [1.4] same, frame [2.5] shows A1E (LED changes to A1E), frame [3.6] still A1E, frame [4.7] shows D6E5 (LED changes to D6E5). Then the smartphone screen: in the first frames, the phone shows a chessboard, and a hand interacts with it—pressing on the phone screen to move pieces. \n\nSo the main subjects are the electronic chessboard (left) and the smartphone (right). The LED on the electronic board changes from \"E8E1\" to \"A1E\" then to \"D6E5\". The smartphone's screen shows chess pieces being moved. The hand (human) appears on the right, interacting with the smartphone, pressing the screen to move a piece (like moving a white piece maybe). The electronic board has buttons labeled A-H and 1-8, and an LED display.\n\nChronologically: Initially, the electronic board's LED reads E8E1. A hand then interacts with the smartphone screen, moving a chess piece. The LED changes to A1E (maybe a move like A1 to E1?), then later changes to D6E5. The hand continues interacting with the phone. \n\nNeed to describe motion: hand moves towards smartphone, presses screen to move piece, then LED updates. Spatial: electronic board left, phone right. Camera is static, top-down view. Background minimal, just the two devices. \n\nExclude text recognition (like the specific letters on the display), but focus on motion. So the main actions: hand interacts with smartphone screen (moving pieces), electronic board's LED changes values. \n\nLet's structure the caption:\n\nA hand interacts with a smartphone displaying a chess game, moving pieces on the screen while an electronic chessboard's LED display alternates between \"E8E1\", \"A1E\", and \"D6E5\". The electronic board, positioned left of the smartphone, features a keypad with labeled buttons (A-H, 1-8) and a red LED. The camera maintains a static top-down perspective throughout.\n\nCheck rules: a) motion of main subjects (hand, phone screen, LED changes). b) appearance: smartphone with chess, electronic board with keypad. c) spatial: board left, phone right. d) camera: top-down. e) background minimal. f) exclude text, so don't mention \"E8E1\" but note it changes? Wait, rule f says exclude text recognition. Oh, right! The rules say \"Exclude text recognition, named characters, or stylistic analysis.\" So we can't mention the text on the LED or the phone. Hmm, so need to describe the LED's change without saying the text. \n\nWait, the rules: \"Exclude text recognition\"—so don't describe the specific text (like E8E1), but can mention that the LED display changes values. So \"the electronic board's LED display changes its value sequentially\" but maybe better to say \"the electronic board's LED display updates to new values\".\n\nSo revise: A hand interacts with a smartphone displaying a chess game, moving pieces on the screen while an electronic chessboard's LED display updates to new values. The electronic board, positioned left of the smartphone, features a keypad with labeled buttons (A-H, 1-8) and a red LED. The camera maintains a static top-down perspective throughout.\n\nWait, but the rules say \"briefly describe their appearance and number (color, size, orientation)\". So for the electronic board: it's a small device with a keypad (buttons labeled A-H, 1-8), red LED. Smartphone: screen showing chessboard. Hand: moves towards smartphone.\n\nSo final caption:\n\nA hand reaches toward and interacts with a smartphone displaying a chess game, moving pieces on its screen while an electronic chessboard's LED display updates its value. The electronic chessboard, positioned to the left of the smartphone, features a keypad with labeled buttons and a red LED. The camera remains stationary in a top-down view throughout.\n</think>", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5uhqcVmfm20.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5uhqcVmfm20_000084_000094.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 559.398118464823, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hand (discrete solid object) moves across phone screen; chess pieces on screen shift due to user interaction.", "background_and_ambient_analysis": "Background elements (digital timer device and phone) are static; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "5upeZEK-4ZE", "file_name": "5upeZEK-4ZE_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this captioning task. So, the user provided a video snippet with several frames showing people playing a game with red cups. The task is to generate a concise chronological paragraph following specific rules.\n\nFirst, I need to focus on the main subjects, which are the people and the red cups. The video starts with a close-up of the cups, then shifts to show the players. There are two people visible in the initial frames: one in a white shirt and another in dark clothing. They're arranging the cups, probably doing a cup stacking game.\n\nLooking at the rules, I have to describe the motion and behavior in chronological order. The first frame shows cups scattered, then they start stacking. The second frame shows the cups being arranged into a pyramid. The third frame has the cups stacked, and the fourth frame shows the cups knocked over, indicating someone threw a ball or something. Then the fifth frame shows the people reacting.\n\nWait, the user mentioned the cups are red, so color is important. Number of people: two in the video. Spatial relationships: the person in white is on the left, the other on the right. The cups are on the table, so maybe the table is in front of them.\n\nBackground: minimal, just a room with a whiteboard and maybe a door. But rule f says exclude text recognition, so maybe just mention the room as a setting without specifics.\n\nCamera movement: starts with a close-up of the cups, then pans to show the people, maybe tilts slightly. The last frame has a hand entering the frame, so camera might be shaky.\n\nNeed to check if all the elements are covered: motion of people stacking and knocking over cups, their appearance (white shirt, dark shirt), number (two people), spatial relationships (left and right of the table), camera perspective (close-up, panning, slight shake). Avoid background details unless essential.\n\nWait, in the video description, the cups are red, there's a green and white patterned cloth on the table. The cups are being stacked into a pyramid, then knocked down. The person in white is actively stacking, the other is sitting. Then the cups fall over.\n\nSo the caption should start with the cups being stacked, then the action of throwing (maybe a ball?), causing the cups to fall. The people react.\n\nWait, the frames show the cups in different states: initially scattered, then stacked, then falling. The people are moving their hands to stack or reset.\n\nNeed to order chronologically: first, the cups are on the table being arranged into a pyramid by the two people. Then, someone throws an object (maybe a ball), knocking the cups over. The people react, and the cups are now scattered again.\n\nThe video shows a group game, probably beer pong, where players stack cups and knock them down with a ball. But the rules say to exclude named characters or specific game names, so just describe the actions.\n\nThe main points: two people (one in white, one in dark) arrange red cups into a pyramid on a table with a patterned cloth. Then the cups are knocked over, causing them to scatter. Camera starts close on cups, pans to show people, then tilts slightly as cups fall.\n\nWait, in the provided frames, the sequence is:\n\nFrame 0: Close-up of red cups scattered.\n\nFrame 1: People arranging cups into a pyramid.\n\nFrame 2: Cups stacked high.\n\nFrame 3: Cups knocked over, some on the table.\n\nFrame 4: People reacting, cups fallen.\n\nFrame 5: Close-up of cups again.\n\nSo the chronological order is: people stack cups into a pyramid, then someone knocks them down, leading to scattered cups. The camera moves from close-up of cups to showing the people, then back to cups as they fall.\n\nSo the caption should mention the people arranging the cups, then the cups falling, with the camera panning and shaking slightly.\n\nCheck the rules again: focus on motion and behavior in order, appearance (red cups, two people), spatial relationships (people on either side of the table), camera perspective (starts with close-up, pans left, slight shake).\n\nPutting it all together concisely: Two people, one in a white shirt and the other in dark clothing, arrange red plastic cups into a pyramid on a table with a patterned cloth. They then stack the cups higher before knocking them over, causing the cups to scatter. The camera shifts from a close-up of the cups to a pan showing the players, then tilts as the cups fall.\n\nWait, need to be concise. Maybe:\n\nTwo people, one in a white shirt and another in dark clothing, arrange red plastic cups into a pyramid on a table. They stack the cups while another person throws a ball, knocking the cups over and scattering them across the table. The camera begins close to the cups, pans to show the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5upeZEK-4ZE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5upeZEK-4ZE_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 663.0992879362955, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Red plastic cups are being stacked and moved by people, with hands manipulating the cups; people are also moving to adjust the cups' positions.", "background_and_ambient_analysis": "The background elements (walls, posters) show minimal shifting, with no signs of fluid motion (fire, water, smoke, wind)."}}
{"video_id": "5us_GXDDchA", "file_name": "5us_GXDDchA_000189_000199.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a group of people dancing on stage. Let's check the timestamps. At the start, there are several dancers, probably 6-8? They're moving in sync. The lighting is purple and pink, stage lights. The main action is them dancing, maybe a choreographed routine. Need to mention number, appearance (clothes: maybe dark pants, light tops?), motion sequence. Then spatial relationships: they're on a stage, moving across. Camera is static? Wait, the video might be a bit shaky? But the rules say describe camera perspective. Let's see. Background is dark, stage with lights. So chronological: start with dancers on stage, moving, maybe formations changing. Let's outline:\n\n- Multiple dancers (approx 6-8) in dark pants and light tops, moving in unison.\n- They shift positions, some moving left/right, perhaps forming lines or groups.\n- Lights (purple/pink) illuminate the stage, background dark.\n- Camera is static or slight movement? The video description says \"slight shake\" maybe, but need to check. The user says \"conclude with camera perspective and movement\". So in the output, need to say like \"static camera\" or \"slight shake\".\n\nWait, the rules: \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo steps:\n\n1. Main subjects: people (dancers) number (say 6-8), appearance (dark pants, light shirts, maybe white tops), motion (dancing, moving across stage, changing formations).\n\n2. Chronological order: At 0.0s, they start dancing. Then they move, positions shift (some to left, some to right), maybe grouping.\n\n3. Spatial relationships: they're on a stage, with lights. But background minimal.\n\n4. Camera: static or slight shake? The video shows a stage performance, so camera is likely fixed (static) but maybe slight shake from recording.\n\nLet's structure the caption:\n\n\"Six to eight dancers in dark pants and light tops perform a synchronized routine on a dimly lit stage with purple and pink lighting. They move in unison, shifting positions left and right, occasionally forming small groups while maintaining dynamic motion. The background remains dark, emphasizing the stage lights. The camera remains static with minimal movement throughout.\"\n\nWait, need to check the exact number. The video shows 6 people? Let's count the first frame: maybe 6. Let's confirm. The user's video: first frame, 6 people. So approximately six dancers.\n\nAlso, the rule says \"mention spatial relationships if relevant\". So \"dancers spread across the stage, some to the left and right of others\".\n\nAlso, \"keep background descriptions minimal\" so just the stage lights and dark background.\n\nLet's rephrase:\n\nApproximately six dancers, wearing dark pants and light-colored tops, perform a synchronized routine on a stage illuminated by purple and pink spotlights. They move in unison across the stage, shifting positions to the left and right while maintaining coordinated formations. The background is dark, with stage lighting focused on the dancers. The camera remains static, capturing the performance from a frontal perspective.\"\n\nWait, but the video might have some movement. The rules say \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" So need to specify. The video description mentions \"slight shake\" maybe? But the user's video might be a bit shaky. Let's see.\n\nAlternatively, the camera is stationary, so \"static camera\".\n\nLet's check the output format. Must be concise. Let's make sure:\n\n- Number: approx six\n\n- Appearance: dark pants, light tops\n\n- Motion: synchronized dancing, moving left/right, changing formations\n\n- Spatial: on stage, spread across\n\n- Background: minimal (dark, stage lights)\n\n- Camera: static\n\nSo putting it all together:\n\n\"Approximately six dancers in dark pants and light tops perform a synchronized routine on a dimly lit stage with purple and pink lighting. They shift positions left and right across the stage, forming dynamic group movements while maintaining coordinated motion. The background is dark, emphasizing the stage lights. The camera remains static throughout.\"\n\nThat seems to fit. Let's check all rules.\n\na) Motion and behavior: yes, synchronized routine, shifting positions.\n\nb) Appearance and number: approx six, dark pants, light tops.\n\nc) Spatial: spread across stage, shifting left/right.\n\nd) Camera: static.\n\ne) Background minimal: yes, dark, stage lights.\n\nf) No text, no named characters: yes.\n\ng) Internal thinking but output without.\n\nSo the caption should be concise. Maybe shorten:\n\n\"Six dancers in dark pants and light tops perform a synchronized routine on a purple-p", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5us_GXDDchA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5us_GXDDchA_000189_000199.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 213.44241355959048, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple dancers (solid objects) move in choreographed patterns (e.g., walking, turning, arm movements) across the stage without collisions or significant interactions with the environment.", "background_and_ambient_analysis": "The stage background (floor and dark backdrop) is static with no uniform shift. No fire, water, smoke, or wind is present; lighting changes are purely stage effects without fluid/environmental motion."}}
{"video_id": "5ugQU5Yl9Zo", "file_name": "5ugQU5Yl9Zo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a black screen, then shows the logo for Point Gym and Kitchen. Then it cuts to a gym scene. There's a person walking through the gym. The person is wearing a sleeveless top and black pants, carrying a backpack, barefoot. They walk from the right side to the left side of the frame. The gym has orange walls, some equipment like red balls, and wooden structures. The camera is stationary, maybe a fixed shot. Let's structure this.\n\nFirst, the logo appears (but maybe skip text since rule g says exclude text recognition). Then the gym scene: a person walks through the gym. Describe their movement, appearance. Background is gym with orange walls, but minimal. Camera is static.\n\nWait, the rules say focus on motion and behavior of main subjects. The main subject is the person walking. So chronological order: start with logo, then person walks in gym. But the logo is a short sequence, then the gym.\n\nWait, the video starts with black, then logo, then gym scene. The person walks from right to left. So:\n\nThe video opens with a black screen, followed by the logo, then transitions to a gym interior. A woman with a backpack, wearing a sleeveless top and black pants, walks barefoot from the right side of the frame towards the left across the gym floor. The gym features orange walls, wooden structures, and red exercise balls in the background. The camera remains stationary throughout the sequence.\n\nWait, but need to check rules. Rule e: background minimal unless essential. So maybe mention gym setting briefly, but focus on subject. Also, rule b: appearance and number. The person is a woman (but rule f says exclude named characters, so maybe just \"a person\"). Wait, rule f: exclude named characters. So just \"a person\" or \"an individual\".\n\nWait, the problem says \"main subjects (people/animals/objects)\". So the person is the main subject. Let's rephrase.\n\nStart: black screen (but maybe not necessary as the first part is logo). Wait, the video has [0.0] black, [1.4] logo, [2.5] gym scene. So the main action is the person walking in gym.\n\nCaption: The video begins with a black screen, transitions to a circular logo featuring mountain and text, then shifts to a gym interior. A person wearing a sleeveless top, black pants, and a backpack walks barefoot from the right to the left side of the frame across a dark floor. The gym background includes orange walls, wooden structures, and red exercise balls. The camera remains static during the sequence.\n\nWait, but rule g says exclude text recognition. The logo has text, but rule f says exclude text recognition, so don't mention the text in the caption. Wait, the rules for caption: \"Exclude text recognition, named characters, or stylistic analysis.\" So the logo's text is part of the logo, but we shouldn't describe it. Wait, the first frame is the logo (with text), but the rule says exclude text recognition. So when describing the logo, we can't say what the text is. Wait, but in the video, the logo is shown (the image), but the caption should not describe the text. So maybe just say \"a circular logo with mountain design\" without mentioning the text.\n\nWait, the problem states: \"Exclude text recognition, named characters, or stylistic analysis.\" So if the logo has text, we don't describe the text. So in the caption, when the logo appears, we can just say \"a circular logo with mountain icon\" or something. But the rule f says exclude text recognition, so we don't mention the text. So for the logo part: \"a circular logo featuring a mountain icon\" (since we don't mention the text, which is \"Point Gym and Kitchen\"). Then the gym scene.\n\nWait, let's read the problem again. The task is to generate a concise, chronological paragraph. The rules:\n\na) Focus on motion and behavior of main subjects. The main subject is the person walking in the gym.\n\nThe logo is a transition, but the main action is the person. Let's structure the caption chronologically:\n\nStart with black screen (0.0), then logo (1.4), then gym (2.5). The main action is the person walking in the gym.\n\nBut the caption should be a paragraph. So:\n\nThe video begins with a black screen, transitions to a circular logo with a mountain icon, then cuts to a gym interior. A person wearing a sleeveless top, black pants, and a backpack walks barefoot from the right side of the frame towards the left across a dark floor. The gym features orange walls, wooden structures, and red exercise balls in the background. The camera remains stationary throughout.\n\nWait", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ugQU5Yl9Zo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ugQU5Yl9Zo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 77.62081324352155, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is walking across the gym floor, moving from right to left.", "background_and_ambient_analysis": "The background (orange wall, wooden panels, floor) is stationary. No fire, water, smoke, or wind motion present."}}
{"video_id": "5uerEdu0Hgo", "file_name": "5uerEdu0Hgo_000116_000126.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the main subject is a person using a metal detector. The video starts with the person crouching, then stands up. They're holding the metal detector, which has a coil. There's a wooden stick on the ground. The person moves the detector over the stick. \n\nAppearance: The person is wearing a dark shirt, light blue jeans, dark shoes, and a cap. They're moving from crouching to standing, then walking a bit. The background is a grassy area with a stone wall and some plants.\n\nChronological order: Initially, the person is crouched, then stands up, adjusts the detector, and moves it over the wooden stick. The camera is at ground level, maybe following the movement. Wait, the camera perspective—looks like it's a steady shot, maybe slightly following the person's movement. \n\nNeed to keep it concise. Mention the person's actions: crouching, standing, using the metal detector, moving the detector over the stick. Describe appearance briefly: dark shirt, jeans, cap. Spatial: the wooden stick is on the ground in front of the person. Background is stone wall and greenery but minimal.\n\nNow, structure the caption: Start with the person's initial position (crouching), then actions (stands, moves detector), mention the stick. Then camera perspective.\n\nCheck rules: Focus on motion, chronological, appearance (color, size, orientation), spatial if relevant, camera at end.\n\nLet's draft:\n\nA person wearing a dark shirt, light blue jeans, dark shoes, and a cap is crouching on grass, operating a metal detector with a circular coil. They stand upright, holding the detector's handle, then move the coil over a wooden stick lying on the ground in front of them. The background features a stone wall and vegetation. The camera remains at ground level, capturing the person's movement from crouching to standing.\n\nWait, check if \"operating\" is right. The action is using the detector. Also, chronological: crouching, then standing, then moving the detector over the stick. The person is the main subject. Mention the wooden stick's position (in front). Camera perspective: ground level, steady.\n\nLet me check again. The video starts with crouching, then they stand, then walk a bit while moving the detector over the stick. The wooden stick is on the ground, so in front of the person when they stand.\n\nAnother version: The person, dressed in a dark shirt, light blue jeans, dark footwear, and a cap, crouches on a grassy area near a stone wall, adjusting a metal detector. They rise to a standing position, gripping the detector’s handle, and then move the circular coil over a wooden stick placed on the ground in front of them. The camera stays at a low angle, focusing on the person’s actions and the detector’s movement.\n\nWait, the rules say \"conclude with camera perspective and movement\". So after describing the actions, say the camera is steady or something.\n\nOriginal video: frames 0 to 5, the person goes from crouching to standing, then the detector is moved. The camera doesn't seem to move much, maybe static.\n\nSo: A person in a dark shirt, light blue jeans, dark shoes, and a cap crouches on grass, then stands and uses a metal detector with a circular coil to scan a wooden stick on the ground. The background includes a stone wall and greenery. The camera remains stationary at ground level.\n\nCheck if \"scans\" is appropriate. Or \"moves the detector over the stick\".\n\nAnother check: the wooden stick is on the ground in front of the person. So when they stand, the stick is in front.\n\nLet me make it concise:\n\nA person wearing a dark shirt, light blue jeans, dark shoes, and a cap crouches on grass, then stands while moving a metal detector with a circular coil over a wooden stick on the ground. The background features a stone wall and vegetation. The camera maintains a static ground-level view.\n\nWait, does the person move the stick? No, the stick is stationary. The person is moving the detector over it.\n\nYes. So the key actions: crouching, standing, moving detector over stick.\n\nLet's confirm all rules. a) Motion in order: crouch, stand, move detector. b) Appearance: dark shirt, light blue jeans, etc. c) Spatial: stick on ground in front. d) Camera: static ground level. e) Background minimal. f) Exclude text, names.\n\nYes.\n</think>\n\n<caption_output>A person wearing a dark shirt, light blue jeans, dark shoes, and a cap crouches on grass, then stands while moving a metal detector with a circular coil over a wooden stick lying on the ground in front of", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5uerEdu0Hgo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5uerEdu0Hgo_000116_000126.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 632.0481039074591, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) moves from kneeling to standing position, operating a handheld tool (scythe-like implement) with deliberate motion; the tool exhibits controlled movement as part of the person's action.", "background_and_ambient_analysis": "Stone wall and vegetation in background show no uniform shifting; no fire, water, or wind-driven fluid motion observed."}}
{"video_id": "5v59JGDPER8", "file_name": "5v59JGDPER8_000082_000092.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with two kids walking towards the camera. They're in a park with trees and a bench. The kid on the left is in a light blue shirt and white shorts, holding a plastic bag. The one on the right is in a black shirt with \"FALCON\" and red shorts, also holding a plastic bag. They walk forward, stop, and stand in front of the bench. Then the screen goes to a colorful \"Stay Tuned\" text. \n\nNeed to follow the rules. Focus on motion and behavior chronologically. Start with them walking towards camera, then stop, then the text. Appearance: two kids, clothes described. Spatial: left and right. Background minimal, but park setting with bench. Camera: starts with them walking, then they stop, then text. \n\nMake sure to mention chronological order. First, walking towards camera, then standing in front of bench, then text appears. Don't include text recognition like \"FALCON\" but wait, rule f says exclude text recognition, so maybe just say the text is there but not describe it. Wait, the text says \"Stay Tuned for a Special Commercial\" but rule f says exclude text recognition. Oh right, the instruction says \"Exclude text recognition, named characters, or stylistic analysis.\" So in the caption, we can mention that text appears but not describe it. Wait, the example in the problem statement shows the text, but the rules say exclude text recognition. So maybe just say \"a text overlay appears\" without the specific text.\n\nWait, the task says \"Excluding text recognition, named characters, or stylistic analysis.\" So we can't mention what the text says, just that text appears. But the user's example has the text, but according to the rules, we should exclude text recognition. Let me check the problem statement again.\n\nRule f: Exclude text recognition, named characters, or stylistic analysis. So for the text in the video, we should not say \"Stay Tuned for a Special Commercial\" but just that a text overlay appears. Wait, but the example in the problem statement shows the text, but the rules say to exclude it. Hmm. Wait, the user provided the video frames, so in the video, at the end, there's a screen with text. But according to the rules, we shouldn't include text recognition, so we can't mention what it says. So in the caption, we can say \"a text overlay appears\" without the text.\n\nWait, the problem says \"Exclude text recognition, named characters, or stylistic analysis.\" So for the text overlay, we just mention it exists but don't describe the text. So in the sequence:\n\nTwo children walk toward the camera from a park setting, stopping to stand in front of a wooden bench. One wears a light blue shirt and white shorts, the other a black shirt and red shorts; both hold light-colored plastic bags. They maintain a static position as a text overlay appears.\n\nWait, need to be chronological. First, walking towards camera, then stopping in front of bench, then text appears.\n\nLet's structure:\n\nTwo children walk toward the camera in a wooded park area, approaching a wooden bench. The child on the left wears a light blue shirt and white shorts, holding a plastic bag; the child on the right wears a black shirt with red shorts, also holding a plastic bag. They stop, facing the camera, positioned in front of the bench. A text overlay then appears on screen.\n\nCheck the rules. Appearance: color, size, orientation. They are two kids, description of their shirts and shorts. Spatial: left and right, in front of bench. Background: park with trees, minimal. Camera: starts with them walking (no movement), then stop (static), then text appears (camera fixed?).\n\nAlso, rule d: conclude with camera perspective and movement. The camera seems stationary, no movement mentioned. So \"the camera remains static throughout.\"\n\nWait, the video starts with them walking, then stopping, then text. So the camera perspective is probably fixed. Let's see:\n\nFirst part: two children walk toward the camera (so the camera is fixed, they move toward it). Then they stop. Then a text screen.\n\nSo caption should be chronological:\n\nTwo children walk toward a fixed camera in a park, approaching a wooden bench; the child on the left wears a light blue shirt and white shorts, holding a plastic bag, while the child on the right wears a black shirt and red shorts, also holding a plastic bag. They stop, facing the camera, standing in front of the bench. A text overlay then appears, with the camera remaining static.\n\nCheck rules:\n\na) Motion: walking toward, stopping, text appears. Chronological.\n\nb) Appearance: described (shirts, shorts, bags).\n\nc) Spatial: left and right,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5v59JGDPER8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5v59JGDPER8_000082_000092.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 540.2820630796432, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (discrete objects) moving towards the camera, likely walking, with visible shifts in position across frames.", "background_and_ambient_analysis": "Background consists of static trees and ground with no shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "5uyvfDHKWko", "file_name": "5uyvfDHKWko_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is a living room with several people. Let's list the main subjects. There are four people: a woman in teal (standing left), a man in brown (jumping), a woman in white (standing right), and a girl sitting on the floor (blonde, front). The video starts with the man jumping towards the woman in white. Then, the woman in teal moves her hand, maybe pointing or gesturing. The man's motion is from left to right, jumping. The woman in white is standing near the TV, which is on. The girl is sitting on the floor, facing the action. \n\nChronological order: At 0.0s, the man is mid-jump. By 1.0s, he's moving towards the woman in white. Then, he jumps again, maybe? Wait, the frames show the man jumping towards the woman in white, then the woman in teal gestures, the man is in motion, then the woman in white is holding something (maybe a microphone?). The girl remains seated. \n\nAppearance: Woman in teal (shirt, dark pants), man in brown (shirt, pants), woman in white (sweater, pants), girl with blonde hair (black top, sitting). \n\nSpatial: Woman in teal is left, man is center, woman in white right, girl front. The man jumps from left to right towards the woman in white. The woman in teal moves her hand towards the man or the woman. \n\nCamera: The video has a slight shake, and the camera angle is fixed, maybe a bit shaky. Background: living room with couch, TV, rug. But minimal background. \n\nNow, structure the caption. Start with the main actions in order. \n\n\"Four people interact in a living room: a woman in teal stands left, a man in brown jumps toward the woman in white (right), who gestures with her hands; the seated blonde girl remains in the foreground. The man's movement is dynamic, shifting from left to right, while the woman in teal gestures toward the man. The camera is stationary with a slight shake.\"\n\nWait, check rules. Need concise, chronological. Let's make sure:\n\n- Motion: Man jumps (from left to center), then moves towards woman in white. Woman in teal gestures. Woman in white might be speaking or gesturing.\n\nChronological: First, man jumps towards woman in white. Then, woman in teal gestures (maybe moving her arm). Then, the man is in motion (maybe jumping again), and the woman in white is holding something.\n\nWait, the frames: [0.0] man jumping, [1.0] he's moving towards woman in white, [2.0] he's almost at her, [3.0] maybe landing, woman in teal gestures, woman in white holds an object.\n\nSo:\n\nA man in brown jumps from left to right toward a woman in white, who stands near a TV; a woman in teal gestures with her hand to the left; a seated blonde girl remains in the foreground. The camera is stationary with slight shake.\n\nWait, need to mention the sequence:\n\nAt the start, the man is mid-jump. Then, he moves toward the woman in white. The woman in teal makes a gesture. The woman in white responds by moving her arms. The girl stays seated.\n\nConcise: Four people in a living room: a man in brown jumps toward a woman in white (right), who gestures with both hands; a woman in teal (left) moves her arm in a gesture; a blonde girl sits in the foreground. The camera is slightly shaky and stationary.\n\nCheck rules: Focus on motion and behavior. Chronological order. Describe appearance (color, size, orientation). Spatial relationships.\n\n\"Four individuals: a man in brown shirt and dark pants jumps from left to center toward a woman in white top and dark pants (right), who gestures with her hands; a woman in teal shirt and dark pants stands left, gesturing with her right arm; a blonde girl in black top remains seated in the foreground. The camera is stationary with a slight shake.\"\n\nWait, the girl is sitting on the floor, facing the action. The man is jumping. The woman in white is holding something (maybe a microphone, but exclude named objects). \n\nWait, the woman in white is holding a white object, maybe a controller. But rule f says exclude text recognition, named characters, so maybe just \"gestures\" or \"holds an object\".\n\nBut rule g says exclude text recognition, so just describe actions.\n\nLet me structure:\n\nIn a living room, a man in brown jumps toward a woman in white, who stands near a TV. A woman in teal gestures with her hand; a seated blonde girl watches. The man's motion is from left to right, the woman in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5uyvfDHKWko.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5uyvfDHKWko_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 155, "blur_score": 66.78692242589881, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (people) exhibit discrete motion: a man in the center moves vigorously (dancing/shifting), a woman on the left gestures and moves toward the couch, and other individuals adjust positions.", "background_and_ambient_analysis": "Static background elements (walls, furniture, TV screen, paintings) show no uniform shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "5ulCbqLpesE", "file_name": "5ulCbqLpesE_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a white shirt and black shorts sits on a gym floor, performing a cable row exercise by pulling a rope attachment while seated. She bends her torso forward and backward with the cable machine in front of her. A shirtless man stands in the background near a window. The camera pans around the woman, capturing her movement from various angles.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ulCbqLpesE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ulCbqLpesE_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 145, "blur_score": 487.26588632309415, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person lying on the floor performs controlled leg lifts (abdominal/resistance exercise), while a cable connected to their feet is pulled by an off-screen individual. The person's body and limbs move in discrete, intentional motions.", "background_and_ambient_analysis": "Static background elements (walls, windows, radiator) show no uniform shifting. No fire, water, smoke, or wind observed; sunlight is consistent and stationary."}}
{"video_id": "5vPTQJ0q-SE", "file_name": "5vPTQJ0q-SE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, identify the main subjects: a white cow and a black dog. The video starts with the cow's rear, then a hand enters. The dog approaches, then the hand helps the dog drink. Need to describe in chronological order.\n\nFirst frame: white cow standing, rear view. Then a hand reaches down, probably from a person. Then the black dog comes into view, drinks from the cow's udder. The hand is supporting the dog. So motion: cow (white, large) stationary, then hand (from person) reaches towards the cow, then dog (black, medium) moves to the cow, drinks, with the hand guiding. Background: wooden shelves, bottle, minimal. Camera: close-up, maybe static.\n\nCheck rules: focus on motion. Chron order: start with cow, then hand, then dog. Mention appearance (white cow, black dog), spatial (hand is near cow's udder, dog in front). Conclude camera: close-up, slight movement? The video is short, so maybe static or minimal shake.\n\nPut it all together: \"A large white cow stands in a wooden room with a bottle on a shelf. A hand reaches down toward the cow's udder, then a black dog approaches and drinks while the hand supports its head. The camera remains close-up on the cow and dog.\"\n\nWait, check rules: minimal background. The background has the shelf and bottle, but maybe mention just \"wooden walls\" or \"shelves\" but rule e says minimal. So maybe \"a wooden interior\" or \"wooden walls with a shelf.\"\n\nWait, original video: first frame shows a bottle on a shelf behind the cow. So background elements are there but minimal. So \"A large white cow stands in a room with wooden walls and a shelf holding a bottle. A hand extends toward the cow's udder, guiding a black dog as it drinks milk.\"\n\nWait, need to be chronological. Let's break down the frames:\n\nFrame 0: Cow (white) rear, standing.\n\nFrame 1: Same, but a hand is now near cow's udder.\n\nFrame 2: Hand is closer, maybe grasping something, and a black dog is entering from left.\n\nFrame 3: Dog is now drinking from udder, hand is holding the dog's head.\n\nSo sequence: Cow stands. Hand reaches toward udder. Black dog approaches and drinks with hand guiding.\n\nAppearance: Cow is white, large, rear visible. Dog is black, medium size, approaches from left. Hand is from a person (not visible, but hand).\n\nSpatial: Hand is near cow's udder, dog is in front of cow, guided by hand.\n\nCamera: Close-up, no significant movement, maybe slight shake.\n\nNow draft caption:\n\n\"A large white cow stands in a wooden room. A hand reaches toward the cow's udder, then a black dog approaches from the left and drinks while the hand supports its head. The camera remains close-up with minimal movement.\"\n\nCheck rules:\n\na) Motion: cow stationary, hand moves, dog moves to drink.\n\nb) Appearance: white cow, black dog.\n\nc) Spatial: hand near udder, dog in front.\n\nd) Camera: close-up, minimal movement.\n\ne) Background minimal: wooden room (but bottle is there, but maybe \"wooden room\" is enough since rules say minimal).\n\nWait, the original video shows a bottle on a shelf. So maybe \"wooden walls with a shelf\" but rule e says minimal, so just \"wooden room\" is okay.\n\nf) No text, names, etc. So exclude the bottle if possible, but if essential, maybe \"a wooden room with a shelf holding a bottle\" but maybe that's too much. Let's see: the background is a wooden interior with shelves, but the bottle is in the background. Since it's not essential for motion (the motion is cow, hand, dog), maybe \"a wooden interior\" is sufficient.\n\nSo final:\n\n\"A large white cow stands in a wooden interior. A hand extends toward the cow's udder, then a black dog approaches from the left and drinks while the hand guides its head. The camera maintains a close-up perspective with slight movement.\"\n\nWait, the camera movement: is it shaking? The video might have slight shake, but the problem says \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake).\" The video's camera is static? Or slight shake? Let's check the frames: the video is a bit shaky, but maybe the problem's example says \"slight shake.\" So include \"slight shake.\"\n\nAlso, need to check the order. The hand comes first, then the dog.\n\nYes: \"A large white cow stands in a wooden", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5vPTQJ0q-SE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5vPTQJ0q-SE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 33.24737892139105, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete animals (a white one and a black one) are visible, interacting near the ground. The white animal appears stationary while the black animal exhibits movement (likely nursing or interacting) in the foreground.", "background_and_ambient_analysis": "Background features wooden structures and static elements with no significant shifting or fluid motion (e.g., no fire, water, smoke, or wind effects)."}}
{"video_id": "5vTgpU9SNms", "file_name": "5vTgpU9SNms_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First scene: a person in a yellow shirt is standing near someone sitting on a blue blanket. Then it cuts to a title screen with \"LA Sound Healing\" and sound waves, then the website. Next, a person in a white shirt and yellow pants is playing a large drum. Let's list the chronological order.\n\nFirst frame: person in yellow shirt (maybe, but the first frame shows a person in yellow, another in front). Wait, the first frame: \"A Sonic Journey of Sacred Sounds\" text over a scene with two people. One standing (yellow shirt), one sitting (blue blanket). Then second frame: \"LA Sound Healing\" title with green sound waves. Third: same title but with website. Fourth: person in white shirt, yellow pants, playing a large drum (or percussion instrument). \n\nNeed to focus on motion. First part: two people, one standing (yellow shirt, maybe hair tied up), one seated (blue blanket). Then title screens. Then person in white and yellow pants moving, playing the drum. \n\nChronological order:\n\n1. Scene with two people: one standing (yellow shirt, dark pants, facing left) and one seated (blue blanket, dark hair). The standing person is near the seated person, maybe behind or to the side.\n\n2. Cut to title screen: \"LA Sound Healing\" text with green waveforms, then website.\n\n3. Cut to person in white shirt, yellow pants, moving to the right while playing a large drum (or similar instrument) in a room with green walls, plants, and other equipment.\n\nNow, describe motion: the first scene has the standing person possibly interacting with the seated person, but the video might be static. Then the title screen transitions. Then the person plays the drum, moving their hands on the instrument.\n\nCheck rules: focus on motion/behavior, chronological. Exclude text. So text like \"A Sonic Journey...\" is not to mention. So first part: two individuals in a room, one standing (yellow shirt), one seated (blue blanket). Then title screens (but since text is excluded, just note the scene change). Then the person in white and yellow pants is seen playing the drum, moving their hands.\n\nWait, the rules say exclude text recognition, so the title screens are just visual elements but we don't mention text. So focus on the visuals: first scene has two people, then a title card (visual with text but we don't talk about it), then another scene with a person playing drum.\n\nWait, the video has multiple frames:\n\n[0.0] shows two people: one standing (yellow shirt, maybe), one sitting (blue blanket). [0.3] is a title with \"LA Sound Healing\" (text, but we exclude text recognition, so describe the scene: title with sound waves, then website). [0.4] same title. [0.5] same, but with website. [0.6] shows a person in white shirt, yellow pants, holding a large drum (or similar), moving it.\n\nWait, the problem says \"provide the provided video\" which is a sequence of frames. Let's outline each part:\n\nFirst frame (0.0s): two people in a room; one person stands in the background (yellow shirt, dark pants), facing right, another person sits on a blue blanket (dark hair), facing left. They are in a room with a couch.\n\nSecond frame (0.3s): a title screen with \"LA Sound Healing\" (text, but we ignore text per rule f), so the visual is text over a background of sound waves (green) and blue stones.\n\nThird frame (0.4s): similar title, maybe same background.\n\nFourth frame (0.5s): same title with website text.\n\nFifth frame (0.6s): person in white shirt, yellow pants, holding a large percussion instrument (like a gong or drum), moving it towards the camera.\n\nNow, chronological description:\n\n- Initially, two individuals are present: a person wearing a yellow shirt and dark pants stands near a seated person on a blue blanket. The standing person appears to be moving slightly, while the seated person is positioned in front of the standing person.\n\n- The scene transitions to a title graphic featuring green sound wave visuals with white text, followed by a website URL.\n\n- Finally, a person wearing a white shirt and yellow pants moves across the frame while playing a large drum-like instrument, positioned in front of a green-patterned wall with various equipment.\n\nWait, need to follow the rules: focus on motion and behavior, chronological order.\n\nFirst part: two people, standing and sitting. The standing person is near the seated one. Then the title screen (no text, just the visual elements like sound waves). Then the person in white and yellow pants is seen interacting with the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5vTgpU9SNms.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5vTgpU9SNms_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1366.0525753212823, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is actively moving their hands to strike a large drum.", "background_and_ambient_analysis": "The background (green walls and frame) is stationary. No ambient environmental motion (fire, water, wind) is present."}}
{"video_id": "5vfa9U36VXY", "file_name": "5vfa9U36VXY_000243_000253.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair and a black top uses a pink-handled magnifying glass with a clear circular lens to apply pink eyeliner to their eye, holding the magnifying glass close to their face. They then move the magnifying glass away, revealing their face as they speak directly to the camera. The background is a plain light-colored wall, and the camera shifts from a close-up view to a slightly wider angle showing the person's upper body. The magnifying glass displays colorful items inside its lens, and the eyeliner is held in the person's right hand.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5vfa9U36VXY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5vfa9U36VXY_000243_000253.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 141.08355627203503, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is holding a magnifying glass and a makeup brush, with the hand and magnifying glass showing distinct movement as the person adjusts their position.", "background_and_ambient_analysis": "The background is a static plain wall with no shifting elements or fluid/environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "5v7xi_1mkk8", "file_name": "5v7xi_1mkk8_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with blonde hair lies face down on a patterned surface, shirtless and covered only by a white cloth at the waist. A masseuse wearing a blue shirt uses both hands to apply pressure and move rhythmically over the person’s upper back and shoulder area. The masseuse’s right hand shifts position across the back while the left hand remains stationary on the lower back, maintaining contact. The camera focuses closely on the interaction between the hands and the back, with minimal background detail visible, remaining steady throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5v7xi_1mkk8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5v7xi_1mkk8_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 38.7052110798456, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The masseur's hands (solid object) are moving in a rhythmic motion across the recipient's back, applying pressure—a discrete physical action between solid objects.", "background_and_ambient_analysis": "The background elements (bed, walls) show no uniform shifting or environmental fluid motion (e.g., no fire, water, or wind-driven movement)."}}
{"video_id": "5vnYsKuBNsU", "file_name": "5vnYsKuBNsU_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a plaid shirt taps their fingers rhythmically on the fretboard and strings of a white electric guitar, moving their hands in coordinated motions across the neck and body of the instrument; the camera remains fixed in a close-up position, focusing solely on the hands and guitar with no significant background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5vnYsKuBNsU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5vnYsKuBNsU_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 145, "blur_score": 1367.6947616449688, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The discrete objects moving are the guitarist's hands and the guitar (subject to physical interaction during playing).", "background_and_ambient_analysis": "The background (drum set and equipment) is static with no shifting; no ambient environmental motion (fire, water, wind) is present."}}
{"video_id": "5vpf-0Aecrk", "file_name": "5vpf-0Aecrk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A group of people in red and green athletic jerseys run across a grassy field from left to right, forming two distinct clusters that gradually spread as they move; the red-clad individuals lead the front while the green-clad follow, with the camera maintaining a static ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5vpf-0Aecrk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5vpf-0Aecrk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 111.94657268541658, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people in various colored shirts running across the field, clearly moving due to locomotion.", "background_and_ambient_analysis": "Background elements (trees, utility poles) are stable; no fire, water, or wind motion observed."}}
{"video_id": "5w23t6x3Zi4", "file_name": "5w23t6x3Zi4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three individuals on Segways, each wearing helmets, stand stationary in a line facing the camera near a waterfront. They then begin moving forward in unison, progressing across the frame. The background features a calm body of water and distant structures. The camera remains stationary throughout, capturing their motion from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5w23t6x3Zi4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5w23t6x3Zi4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 282.64729701018996, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three individuals on Segways exhibit intentional movement; their motion is due to Segway locomotion and body adjustments.", "background_and_ambient_analysis": "Background elements (water, railing) show no uniform shifting or fluid motion; no fire, water, smoke, or wind dominates."}}
{"video_id": "5w6fF0XK7Ik", "file_name": "5w6fF0XK7Ik_000111_000121.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a medium shot of a person, then transitions to a close-up of two hands, one with a ring, wrapping a red and white striped gift package with tape. The hands maneuver the package, securing the tape around it as the camera shifts to a tight close-up on the wrapping action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5w6fF0XK7Ik.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5w6fF0XK7Ik_000111_000121.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 988.0172033674241, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: hands (wrapping the gift) and the gift itself (being manipulated). The hands apply physical force to the gift, causing motion in the wrapping process.", "background_and_ambient_analysis": "In the gift wrapping scene, the background (colorful wall) is static and unchanging. No fire, water, smoke, or wind motion observed. The speaking scenes have static backgrounds with no fluid motion."}}
{"video_id": "5w4FZtBUw1o", "file_name": "5w4FZtBUw1o_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to follow the rules given. The video shows a person vacuuming. Let's break it down chronologically.\n\nThe main subject is a woman in black. She's using a vacuum cleaner. In the first frame, she's bending over, then she stands up, moves the vacuum along the rug, and then stands upright. The background has a living room with a couch, rug, etc., but we need minimal background.\n\nRules say focus on motion and behavior. So start with her action: she's vacuuming, bends, moves the vacuum, stands. Mention her appearance: woman, black top and pants. Spatially, she's in the living room near the couch and rug. Camera perspective: the video seems to be a static shot, no movement mentioned. \n\nLet's check the output format. Need a concise paragraph. Start with the main action, chronological.\n\nSo:\n\nA woman in a black outfit vacuums a striped rug in a living room, bending forward to maneuver the vacuum cleaner along the rug, then straightening up and continuing to clean.\n\nWait, need to make sure chronological order: first she's bending, then moving the vacuum, then standing. Also, mention the spatial relationship: the couch is in the background, but keep background minimal. The red X is part of the video, but rule g says exclude text recognition. Wait, the video has a red X on screen, but rule f says exclude text recognition. So we don't mention the red X. So focus on the woman's actions.\n\nWait, the video starts with her bending, then she lifts the vacuum, moves it, then stands. Let's check the frames:\n\nFrame 0: she's bending down with vacuum.\n\nFrame 1: she's upright, moving the vacuum.\n\nFrame 2: bending again.\n\nWait, the first frame shows her bent over the vacuum, then she lifts it up (maybe adjusting the hose?), then moves the vacuum along the rug, then stands. Wait, the description says:\n\n[0.0] she's bending over vacuum.\n\n[1.4] she's standing up, moving the vacuum.\n\n[2.5] bending down again.\n\n[3.6] standing up and moving the vacuum.\n\n[4.7] standing upright.\n\nWait, the movement is: starts bent, then lifts vacuum (maybe to adjust the head?), then moves it along the rug, then bends again to clean under the couch, then stands. So the motion is a sequence of bending and straightening while vacuuming.\n\nSo the caption should describe her actions in order: she bends over, manipulates the vacuum cleaner, moves it along the rug, bends again to vacuum under the couch, then stands upright, continuing to vacuum.\n\nAlso, the person is a woman (since she has hair, but we can say woman in black top and pants).\n\nBackground: living room with couch, rug, but minimal background.\n\nCamera: static, no movement.\n\nSo putting it all together:\n\nA woman in a black top and pants vacuums a striped rug in a living room, bending forward to maneuver the vacuum cleaner along the rug, then straightening up and moving it across the floor, repeatedly bending to clean under furniture and standing upright as she continues cleaning.\n\nCheck the rules:\n\na) Motion and behavior: yes, chronological.\n\nb) Appearance: black top and pants.\n\nc) Spatial: rug in living room, furniture (couch) mentioned as under which she bends.\n\nd) Camera: static (no mention of movement).\n\ne) Background: minimal, just living room context.\n\nf) No text recognition (red X is not mentioned).\n\ng) Followed.\n\nMake it concise. Let's shorten:\n\nA woman in black top and pants vacuums a striped rug in a living room, bending to adjust the vacuum cleaner and moving it across the rug, then bending again to clean under furniture before standing upright.\n\nWait, but in the frames, she starts bent, then lifts the vacuum (maybe to move it), then moves it along the rug, then bends to clean under couch, then stands.\n\nAnother try:\n\nA woman wearing black clothes vacuums a striped rug in a living room, initially bending over the vacuum cleaner, then straightening to move it across the rug, bending again to clean under the couch, and standing upright as she continues cleaning.\n\nCheck chronological order: first bend, then straighten, then bend, then stand.\n\nYes. Let's make sure.\n\nOriginal frames:\n\n0.0: bent over vacuum (positioning)\n\n1.4: standing, moving vacuum (first movement)\n\n2.5: bending (to vacuum under couch?)\n\n3.6: standing, moving\n\n4.7: standing upright\n\nSo the sequence is: she starts bending, then stands and moves the vacuum, then bends again, then stands up and continues.\n\nSo", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5w4FZtBUw1o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5w4FZtBUw1o_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 74.42171962610821, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively mowing the floor, moving the mop across the carpet with locomotion. The mop and person exhibit discrete, solid object motion due to physical force (manual pushing).", "background_and_ambient_analysis": "Background elements (walls, curtains, furniture) show no uniform shifting; no fire, water, smoke, or wind effects present."}}
{"video_id": "5wIMQZJBitU", "file_name": "5wIMQZJBitU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in a white shirt and orange apron stands between two clowns. The clown on the right, wearing a green wig, yellow vest, and green shirt, inflates an orange balloon while holding a yellow balloon pump. The clown on the left, in an orange vest with colorful patterns and a matching hat, stands beside the child. The child holds a blue balloon, occasionally moving it. In the background, other people are present but not the focus. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5wIMQZJBitU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5wIMQZJBitU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 434.2550608161582, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child and a person in a green wig are making subtle movements while holding a yellow ribbon, and a man in an orange shirt has minor adjustments.", "background_and_ambient_analysis": "Background is static (no shifting) and no ambient environmental elements (fire, water, wind) are present."}}
{"video_id": "5wXt3jwle7k", "file_name": "5wXt3jwle7k_000210_000220.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a small white rectangular object and moves it back and forth over a wooden surface, rubbing the object against the wood with slight pressure. The camera remains focused closely on the hand and object, maintaining a steady top-down view throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5wXt3jwle7k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5wXt3jwle7k_000210_000220.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 70.6943186156651, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a small piece of paper, causing discrete motion through physical contact. The paper moves in response to the hand's pressure and sliding action, demonstrating explicit force application.", "background_and_ambient_analysis": "The background consists of a static wooden surface with no shifting or fluid motion (e.g., no fire, water, or wind). The surface remains uniformly stable throughout the clip, indicating no ambient environmental factors."}}
{"video_id": "5weYfPPaICQ", "file_name": "5weYfPPaICQ_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with blonde hair and a sleeveless gray top sits in a kitchen, raising her arms above her head, then bringing her hands together in front of her. The background includes a yellow wall with a blackboard and a refrigerator covered in magnets. The camera maintains a slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5weYfPPaICQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5weYfPPaICQ_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 35.76978868780533, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (girl) performs discrete movements: raising arms, clapping, and gesturing; these actions are deliberate physical motions of a solid object.", "background_and_ambient_analysis": "The yellow wall, chalkboard, and refrigerator with magnets remain static throughout the sequence; no fluid motion (fire, water, smoke) or environmental elements dominate the scene."}}
{"video_id": "5wkj2el4L8U", "file_name": "5wkj2el4L8U_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of adult hands uses a slender metallic tool to meticulously carve intricate details into a brown wooden object, which rests on a textured wooden surface. The hands move with precision, applying pressure and adjusting the tool’s angle to refine the wood’s surface. The camera maintains a close-up, static perspective throughout, focusing exclusively on the hands and the carving process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5wkj2el4L8U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5wkj2el4L8U_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 61.11093343139278, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: two hands manipulating a carving tool to remove wood shavings from a workpiece. The hands and tool exhibit precise, controlled motion as they interact with the solid wood material.", "background_and_ambient_analysis": "The background consists of a static wooden block and workbench; no fluids, fire, smoke, or wind are present. Background elements remain fixed with no uniform shifting."}}
{"video_id": "5wuymjn4lX4", "file_name": "5wuymjn4lX4_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light-colored shirt is seated indoors, leaning forward and then backward in a dimly lit room; the camera exhibits slight movement and shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5wuymjn4lX4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5wuymjn4lX4_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 41.575882607024, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (a solid, distinct object) moves from a seated position to standing and then walks around, exhibiting locomotion.", "background_and_ambient_analysis": "The background (walls, window, furniture) remains static with no uniform shifting. No fire, water, smoke, or wind detected."}}
{"video_id": "5wGG8ICPWbg", "file_name": "5wGG8ICPWbg_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long brown hair, wearing a white tank top and pink shorts, stands in front of a rope exercise machine in a gym. She grips the rope with both hands, lifts it upward to extend her arms overhead, then lowers the rope back to her waist. The background features green walls and gym equipment. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5wGG8ICPWbg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5wGG8ICPWbg_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 157, "blur_score": 45.55371115392421, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performing pull-ups on a gym machine; the motion is discrete and solid, involving upper body movement due to muscular exertion.", "background_and_ambient_analysis": "Static background elements (door, weight rack, wall) show no uniform shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "5xIuaIR883k", "file_name": "5xIuaIR883k_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands holds a white bowl under a bathroom sink faucet, pouring water into the bowl. The hands then move the bowl slightly. In the background, a mirror reflects part of the person, with towels hanging on a rack and a green cloth placed on the sink. The camera remains stationary, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5xIuaIR883k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5xIuaIR883k_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 151.58364978482282, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: hands (holding a plate) and a water source (faucet) are moving. The hands exhibit controlled motion while pouring water from the faucet into the plate, indicating explicit physical interaction.", "background_and_ambient_analysis": "The background elements (mirror, sink fixtures) show no uniform shifting or fluid motion; the environment appears static with no significant ambient phenomena like water flow dominating the scene."}}
{"video_id": "5xFcRZjReMA", "file_name": "5xFcRZjReMA_000096_000106.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white apron and dark sleeves pours liquid from a bottle into a glass on a clear surface, surrounded by bottles of various colors. The scene shifts to the same individual behind a transparent acrylic cart, moving bottles and containers, adjusting items on the cart, and interacting with the equipment while spectators observe from the background. The camera transitions from a close-up of the pouring action to a wider view of the cart area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5xFcRZjReMA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5xFcRZjReMA_000096_000106.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 243.30128233348822, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Bartender moves arms, pours liquids, handles glasses, and interacts with equipment—solid objects moving due to explicit physical forces (pouring, lifting, gesturing).", "background_and_ambient_analysis": "Background elements (bottles, shelves, signs) show no uniform shifting; no fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "5xQpXy8scEk", "file_name": "5xQpXy8scEk_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to focus on the motion and behavior of the main subjects. The video shows two people: one in a black and white striped hockey uniform with goalie gear, and another in a green hoodie with the number 17. \n\nStarting from the first frame: the goalie is near a red goalpost, maybe adjusting or moving gear. Then the person in green is walking towards the goalie. Wait, in the frames, the goalie is initially standing, then the green-shirted person comes in. Let's check the sequence.\n\nFrame 0: Person in green moves from left to right, passing the goalie who's near the goal. Then in frame 1, the goalie is still there. Wait, no: the first frame shows the green-shirted person on the right, and the goalie is in the middle. Then the green-shirted person moves left, but the goalie is there. Wait, let's look at the timestamps.\n\nThe video starts with the green-shirted person (17) on the right, moving towards the left. Then the goalie (in black/white stripes, with pads) is near the goalpost. Then the green-shirted person approaches, and the goalie seems to be handling gear. Let's track the actions.\n\nChronological order:\n\n- The person in green hoodie (number 17) walks from the right side of the frame towards the left, passing the goalie who is near the red goalpost.\n\n- The goalie, wearing a black and white striped jersey and protective gear, is seen holding or adjusting equipment (like a hockey stick or pads) and moves slightly while the green-shirted person moves through.\n\n- The interaction: the green-shirted person moves past the goalie, and the goalie remains near the goalpost.\n\nSpatial relationships: The green-shirted person is initially on the right, moving left. The goalie is to the left of the green-shirted person at times, near the red goalpost (which is in front of a white house).\n\nBackground: minimal, just the white house with a door and windows, so maybe mention \"white house with red trim\" but keep it minimal.\n\nCamera perspective: The video seems to be filmed at eye level, no obvious movement like panning; it's a static shot capturing the action.\n\nNow, check rules: focus on motion, chronological. Number of people: two. Appearance: green hoodie with number 17 (male, tall?), goalie in black/white stripes, pads, etc.\n\nAvoid text recognition: so don't mention \"17\" as text, but the number 17 is visible. Wait, rule g says exclude named characters or text recognition? Wait, rule f: Exclude text recognition, named characters, or stylistic analysis. Oh, so the number 17 is part of the description but since it's text, maybe we can't mention it? Wait, no: the instruction says \"exclude text recognition\", which probably means not to refer to the text on the clothing, but the appearance (color, etc.) is okay. Wait, the example in the problem says \"exclude text recognition\", so for example, if there's a number on a shirt, don't mention it. Wait, but the problem says \"color, size, orientation\" under appearance. So maybe the number is a detail, but since it's text, we should not mention it. Wait, rule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So if the text is on the shirt, like \"17\", we don't mention the number. So we can describe the green hoodie as a green hoodie, no mention of the number.\n\nWait, but the user says: \"color, size, orientation\" — so color is okay, but text (like numbers) is excluded. So the person in green is \"wearing a green hoodie\", not \"green hoodie with the number 17\".\n\nSo adjust: the person in green hoodie (no number mentioned), the goalie is in a black and white striped jersey.\n\nNow, chronological steps:\n\n1. A person in a green hoodie walks from the right side of the frame toward the left, passing in front of a goalpost.\n\n2. The person in a black and white striped hockey uniform is near the goalpost, adjusting gear or standing.\n\n3. As the green-shirted person moves left, the goalie remains near the goalpost, with the green-shirted person exiting the frame to the left.\n\nWait, in the video frames: the first frame shows the green-shirted person on the right, moving left. Then the second frame shows the green-shirted person moving towards the goalie. Then in frame 3, the green-shirted person is in front of the goalie. Then frame 4, the green-shirted person is moving away, and the goalie is behind. Wait, let", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5xQpXy8scEk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5xQpXy8scEk_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 377.34831983375204, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (one in a hockey goalie uniform, one in a green hoodie) interact with a hockey puck via physical forces: the goalie attempts to block shots, and the player in green strikes the puck with a stick. The puck moves due to collisions.", "background_and_ambient_analysis": "The white house and red goalpost in the background show no uniform shifting or fluid motion; there are no fire, water, or wind effects."}}
{"video_id": "5xZnSe0qUyA", "file_name": "5xZnSe0qUyA_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blue sedan is parked in a parking lot. A man in a blue shirt and khaki pants approaches the car, steps onto its hood, and swings a long stick, shattering the windshield. The camera zooms in on the broken glass.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5xZnSe0qUyA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5xZnSe0qUyA_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 147, "blur_score": 271.3209034402172, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on the car's hood uses a tool (likely a windshield cleaner) to interact with the windshield, showing distinct physical motion of the person and tool.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, or wind-dominated motion observed. Background (parking lot, cars, distant structures) remains stable."}}
{"video_id": "5xCQ1_ZB8dQ", "file_name": "5xCQ1_ZB8dQ_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands with black sleeves and a silver bracelet manipulate a long green cloth on a white table. The hands fold the cloth, then twist and roll it tightly into a compact cylindrical shape, adjusting the cloth to form a small, neat roll. The camera maintains a top-down perspective throughout, focusing on the hands and cloth without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5xCQ1_ZB8dQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5xCQ1_ZB8dQ_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 36.77530637512838, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A green, leaf-shaped object is being manipulated by hands through folding and rotation actions.", "background_and_ambient_analysis": "Background consists of a static white table and wooden floor; no fluid or environmental motion detected."}}
{"video_id": "5xiQrDgW25A", "file_name": "5xiQrDgW25A_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Okay, let me try to figure out how to approach this. The user wants me to generate a concise, chronological paragraph describing the video based on the provided frames. Let me start by understanding the rules.\n\nFirst, I need to focus on the motion and behavior of the main subjects in chronological order. The main subjects here are the people and the person in the costume. Let's look at the frames.\n\nIn frame 0, there's a person in a camouflage military uniform and helmet, standing in front of a crowd. They're holding a rifle, maybe. The crowd is watching. Then in frame 1, the person in the uniform moves towards the left, and the crowd reacts. By frame 2, the person in the uniform is still moving, and the crowd is shifting. In frame 3, the person in blue is stepping back, and the crowd is getting closer. Frame 4 shows the person in blue turning around, and the crowd is moving too. Frame 5 has the person in blue walking away, and the crowd dispersing.\n\nWait, the person in the camouflage uniform is the main subject. Let me check the movement: starting from standing still, then moving left, interacting with the crowd. The person in blue is moving towards the uniformed person, then stepping back. The crowd is watching and moving around.\n\nAppearance: The uniformed person is in camouflage, helmet, holding a rifle. The person in blue has a navy shirt with a white stripe. Others are in various casual clothes.\n\nSpatial relationships: The uniformed person is in front of the crowd, who are behind. The person in blue is interacting with the uniformed person. The crowd is on both sides.\n\nCamera movement: The video seems to have a slight shake, maybe handheld. The camera follows the action, panning left as the uniformed person moves.\n\nBackground: It's a street with buildings, maybe a market. But the user says to keep background minimal, so just mention street and buildings if essential.\n\nChronological order: Start with the uniformed person standing, then moving left, crowd reacting, person in blue approaching and stepping back, then walking away. Conclude with camera movement.\n\nNeed to keep it concise, mention key motions and spatial relationships. Exclude text recognition and named characters. Avoid stylistic analysis.\n\nLet me structure it:\n\n- Start: Person in camouflage uniform stands on street, holding rifle, crowd gathers around. \n- Then moves left, crowd shifts positions. \n- Person in navy shirt approaches, interacts, steps back. \n- Crowd disperses as person in navy walks away. \n- Camera follows with slight shake.\n\nCheck the rules: mention appearance (camouflage, navy shirt), movement chronologically, spatial (crowd behind, person moving left), camera perspective (handheld, slight shake).\n\nWait, the user says \"conclude with camera perspective and movement\". So after the actions, say camera is handheld with slight shake.\n\nAvoid background details unless essential. The street setting is essential for understanding motion, so maybe \"on a street\" is okay.\n\nCheck if \"camouflage military uniform\" is correct. The description says \"camouflage coat and helmet\", so maybe \"military-style camouflage coat and helmet\".\n\nAlso, the person in blue: \"navy shirt with white stripe\".\n\nLet me draft:\n\nA person in a military-style camouflage coat and helmet, holding a rifle, stands on a street as a crowd gathers. They move left, causing the crowd to shift positions. A man in a navy shirt with a white stripe approaches, steps back, and walks away as the crowd disperses. The camera follows the action with slight hand-held shake.\n\nWait, the chronology: first the person stands, then moves left, crowd shifts. Then the man in blue approaches, steps back, walks away. Then crowd disperses. Camera movement at the end.\n\nYes, that seems chronological.\n\nCheck if \"military-style\" is accurate. The video shows a uniform, so maybe \"camouflage military uniform\".\n\nAlso, \"holding a rifle\" – the person is holding something that looks like a rifle, but in the video, maybe it's a prop. But the user says to describe appearance, so just say \"holding a rifle\".\n\nCheck for minimal background: \"on a street\" is enough.\n\nLet me try another version:\n\nA person in a camouflage military uniform and helmet, holding a rifle, stands facing a crowd on a street. They move left, prompting the crowd to shift. A man in a navy shirt with white stripes approaches, steps back, and walks away as the crowd disperses. The camera follows the action with slight hand-held shake.\n\nDoes this fit all the rules? Focus on motion and behavior in order, appearance, spatial (crowd behind, person moving left), conclude with camera.\n\nYes. The key elements are the order of movements, descriptions of appearances, spatial relationships, and camera movement.\n</think>", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5xiQrDgW25A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5xiQrDgW25A_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 495.46623750410146, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man in a dark sweater with white stripes moves dynamically (dancing/stepping), while a soldier in camouflage remains stationary but interacts with the man. Other pedestrians in the background move individually, all exhibiting discrete locomotion.", "background_and_ambient_analysis": "The background features stationary buildings and storefronts with no fluid motion (fire, water, smoke) or uniform shifting. Static structural elements like walls and signs remain fixed, indicating no dominant ambient environmental motion."}}
{"video_id": "5xzipiCfbsc", "file_name": "5xzipiCfbsc_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with two people standing on a wooden deck. They're moving towards the center, then bend down, maybe picking something up or interacting. Then they stand back up. Need to focus on motion. \n\nFirst, describe the main subjects: two individuals, maybe one in dark clothes, one in blue. Wait, the video is dark, so maybe their clothing colors are approximate. They start standing, then move towards each other, bend down (like crouching), then stand again. \n\nChronological order: initial position (standing), then moving (towards each other), bending (crouching), then rising. Spatial: they're on a deck, background has some people sitting, but keep background minimal. Camera is probably fixed or slight shake, since it's a handheld maybe. \n\nCheck rules: a) motion in order. b) appearance: two people, maybe one darker, one blue (from the video). c) spatial: on deck, maybe one in front of the other? Wait, in the frames, they start side by side, then move towards center, then crouch. \n\nSo first frame: two people standing on wooden deck. Then they move (run or walk) towards the center, then both bend down (crouch), then stand up. \n\nWait, the frames show:\n\n[0.0] two people standing.\n\n[1.5] they start moving (maybe running) towards each other.\n\n[2.5] they're crouched, maybe picking something up.\n\n[3.5] they stand up and continue moving?\n\nWait, need to check the frames. The video description: first frame, two people standing. Then they move, then crouch, then move again.\n\nWait, the user provided the frames as:\n\n<0.3> two people standing.\n\n<1.4> they are moving towards center.\n\n<2.5> crouched (kneeling), one in dark, one in blue.\n\n<3.6> they stand up.\n\n<4.7> they are moving (running again).\n\nWait, but the problem is to describe in chronological order.\n\nSo steps:\n\n1. Two people (approx. one in dark clothing, one in blue) stand on a wooden deck.\n\n2. They move towards each other, bending down (crouching) near the center.\n\n3. They stand upright and continue moving.\n\nCamera perspective: probably fixed, slight shake (since the video is a bit shaky, but the problem says to mention camera movement).\n\nBackground: minimal, just some people in the distance (sitting), but per rule e, keep background minimal unless essential.\n\nSo the caption should be concise:\n\nTwo people, one in dark clothing and one in blue, stand on a wooden deck. They move toward the center, crouch, then stand and continue moving. The camera remains stationary with slight shake.\n\nWait, but need to check if the movement is running or walking. The frames show they bend down, so crouching. Then stand up.\n\nLet's rephrase:\n\nInitially, two individuals (one in dark, one in blue) stand on a wooden deck. They move toward the center, crouch in a low position, then rise and proceed forward. The camera captures the scene from a fixed position with slight movement.\n\nBut keep it concise. Let's make sure to follow the rules. Mention their number, appearance (color), motion chronologically.\n\nCheck the rules:\n\na) Motion chronological: stand, move, crouch, stand up, move.\n\nb) Appearance: two people, one dark, one blue.\n\nc) Spatial: on deck, moving toward center.\n\nd) Camera: fixed, slight shake.\n\ne) Background: minimal (just the deck and distant people, but not essential).\n\nSo putting it all together:\n\nTwo individuals, one in dark clothing and one in blue, stand on a wooden deck. They move toward the center, crouch low, then stand and continue moving. The camera remains stationary with a slight shake.\n\nWait, but \"crouch low\" might be better as \"bend down\" or \"kneel\". The frames say they bend, so \"bend down\" or \"crouch\".\n\nLet me check the video frames:\n\nIn frame 2.5, they are bending down (crouching). So \"bend down\" is accurate.\n\nAlso, \"proceed forward\" vs \"continue moving\"—maybe \"then stand and move\".\n\nSo revised:\n\nTwo people, one in dark clothing and one in blue, stand on a wooden deck. They move toward the center, bend down, then stand upright and move forward. The camera remains fixed with slight shake.\n\nYes, that's concise. Now, check if background is minimal. The background has some people sitting but it's not essential for understanding motion, so we can omit unless needed.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5xzipiCfbsc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5xzipiCfbsc_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 149.32744252109399, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct human figures are performing synchronized dance movements, including jumping, squatting, and arm motions, exhibiting clear locomotion and physical interaction.", "background_and_ambient_analysis": "Background elements (wooden floor, pole, distant figures) show no significant uniform shifting or fluid environmental motion (fire, water, wind)."}}
{"video_id": "5y9d8BugCxw", "file_name": "5y9d8BugCxw_000082_000092.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A green watering can pours water along a white line on a wooden floor, spreading a wet patch. A person in black pants and shoes then uses a yellow-handled mop to clean the wet area. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5y9d8BugCxw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5y9d8BugCxw_000082_000092.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 44.0185504781723, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (legs and torso) and a mop are moving. The person is pouring water initially and then mopping the floor.", "background_and_ambient_analysis": "The wooden floor and baseboard are static. The water poured is a controlled fluid motion but not dominant; the primary motion is the person and mop."}}
{"video_id": "5yBaIPTwqT8", "file_name": "5yBaIPTwqT8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to watch the video frames. The video starts with a grassy area, sidewalk, trees, and a street. There's a fire hydrant near the grass. Then, the camera seems to move a bit. Wait, looking at the frames: in the first frame, there's a person near the street? Wait, the frames show a grassy lawn, sidewalk on the right. In the background, there's a street with a red truck maybe? Wait, the user provided the video description. Let's check the frames. The video has 5 frames. Let's see: frame 0 to 4. The main elements: grassy area, sidewalk, trees, street with a fire hydrant. Wait, is there movement? Let's check. The frames might be panning or moving. Wait, the description says \"chronological paragraph\". Let's see: the first frame shows the scene, then subsequent frames show slight movement. Wait, the user's example might have motion. Let's check the key points. The main subjects: is there a person? The video description mentions \"a person\" in the background? Wait, looking at the frames: the first frame has a person in the distance near the street. Let's see. Wait, the problem says \"main subjects: people/animals/objects\". So in the video, there's a person (maybe) near the street. Let's check. The video frames: the grassy area, sidewalk, trees, street with a fire hydrant. Then, the camera might be panning slightly. Wait, the user's video description has frames with movement. Let's think: the video starts with a view of a grassy lawn next to a sidewalk, with trees and a street in the background. A fire hydrant is visible near the grass. As the video progresses, the camera slowly pans left, revealing more of the street and a red vehicle (maybe a truck) on the road. A person is seen briefly in the distance near the street, moving slightly. The background includes parked cars and distant buildings. The camera movement is a slight pan to the left with minimal shake.\n\nWait, but need to follow the rules. Focus on motion and behavior of main subjects. Main subjects: person (maybe), vehicle. Let's check. The frames: the grassy area, sidewalk, then in the background, a street with a red vehicle (like a truck) parked near the curb. A fire hydrant is near the grass. Then, is there a person? The description says \"a person\" in the background. Wait, the first frame shows a person (maybe) near the street. Wait, the video description: \"a person\" in the frames. Let's confirm. The user's video: in the first frame, there's a person near the street (maybe crouching or moving?).\n\nWait, the correct approach: in the video, the camera is stationary or moving slightly. The main subjects: a person (small, distant, near the street) and a red vehicle (truck) on the road. The person is moving slightly. Let's structure the caption:\n\nChronological: The video begins with a grassy area beside a sidewalk, with a fire hydrant near the grass. A person is seen in the distance near the street, moving slightly. A red truck is visible parked by the curb. The camera then pans left slightly, revealing more of the street and the truck, with the person remaining near the street. The camera movement is minimal shake and a slight pan left.\n\nBut need to check the rules. Focus on motion and behavior of main subjects. Number, appearance. So the person: maybe a small figure, color not clear. The red truck. Spatial relations: person is near the street (to the left of the grass, maybe). The camera: panning left, slight shake.\n\nWait, the problem says \"Keep background descriptions minimal unless essential for understanding motion.\" So background is grass, sidewalk, trees, but minimal.\n\nLet me structure:\n\nThe video opens with a grassy area adjacent to a sidewalk, featuring a dark-colored fire hydrant near the grass. A small figure, possibly a person, is visible in the distance on the street, moving minimally. A red vehicle is parked near the curb. As the video progresses, the camera slowly pans left, maintaining a slight shake, with the person and truck remaining stationary relative to the background. The movement primarily captures the camera's shift, showing more of the street while the person and vehicle stay in place.\n\nWait, but need to check if the person is moving. If in the frames, the person moves. Let's see. The frames are 5 seconds. The user provided 5 frames. Let's think: frame 0 to 4. The first frame has the scene. Then, maybe the person", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5yBaIPTwqT8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5yBaIPTwqT8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 752.6010445451213, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is slowly walking on the sidewalk in the background.", "background_and_ambient_analysis": "The background (trees, building, sidewalk) is static. There is a very subtle sway in the trees due to wind, but it is not dominant. No fire, water, or smoke."}}
{"video_id": "5yEoNVLASo0", "file_name": "5yEoNVLASo0_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand picks up a white onion from a white cutting board, moves it to a green and white grater positioned below the board, and inserts the onion into the grater. A knife lies to the right of the cutting board, and stacked plates are visible in the background. The camera maintains a close-up perspective with slight movement as it follows the hand's actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5yEoNVLASo0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5yEoNVLASo0_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 51.61511121201383, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand moves an egg into a green container on a countertop, with the hand also adjusting the container's position.", "background_and_ambient_analysis": "The background (countertop and plates) remains static throughout the video with no shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "5yFVmxHa5Io", "file_name": "5yFVmxHa5Io_000054_000064.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The task is to create a concise caption for the video. First, identify the main subjects: a woman giving a massage, another woman lying down. The actions are the massage happening. Let's go step by step.\n\nIn the video, a woman in a white shirt is massaging another woman who's lying on a red massage table. The person lying down is covered with a red sheet except for the torso, which is being massaged. The masseuse is using her hands on the abdomen area. The setting has a wooden cabinet in the background, but background details should be minimal. The camera is static, as it doesn't show movement. The caption needs to be chronological: start with the scene, then the action.\n\nSo, first sentence: A woman in a white shirt stands over a reclining woman lying on a red massage table, partially covered by a red sheet. The standing woman uses her hands to massage the reclining woman's abdomen. The background includes a wooden cabinet with glass doors, but keep it brief. Camera is stationary, no movement.\n\nNow check the rules: focus on motion/behavior chronologically. Main subjects: two women. Their appearance: white shirt, red sheet. Motion: massaging. Spatial: standing over reclining. Background minimal. Camera perspective: static.\n\nMake sure it's concise. Let's draft: A woman in a white shirt stands beside a red massage table, massaging the abdomen of a reclining woman partially covered by a red sheet. The setting features a wooden cabinet with glass doors in the background. The camera remains stationary throughout.\n\nWait, the video shows the masseuse moving her hands, so maybe \"gently rubs\" or \"applies pressure\". Let's check the video frames. The first frame, the masseuse is placing hands on the torso. Then the next frames show her hands moving. So \"gently massages\" would be good.\n\nAlso, the reclining woman is lying on her back, head on a red pillow. So \"reclining woman with head on a red pillow\". But the caption should be concise. Maybe \"reclining woman partially covered by a red sheet\" covers that.\n\nCheck the rules: exclude text, named characters. So no names, just descriptions.\n\nNow, structure:\n\n- Main action: woman in white shirt massaging another woman on red table.\n\n- Chronological: starts with the massage action.\n\n- Appearance: white shirt, red sheet (on reclining woman), red table.\n\n- Spatial: standing over the table.\n\n- Background: wooden cabinet, but minimal.\n\n- Camera: stationary.\n\nLet's write: A woman in a white shirt stands over a reclining woman lying on a red massage table, partially covered by a red sheet, and gently massages her abdomen. The background includes a wooden cabinet with glass doors. The camera remains stationary throughout.\n\nWait, need to be concise. Maybe shorten: A woman in a white shirt massages the abdomen of a reclining woman covered by a red sheet on a red massage table. The setting includes a wooden cabinet in the background; the camera stays stationary.\n\nCheck the rules: focus on motion. The massaging is the main motion. The woman is moving her hands. So \"gently rubs\" or \"applies pressure\".\n\nAlternative: A woman in a white shirt stands beside a red massage table, applying pressure to the abdomen of a reclining woman partially covered by a red sheet. The background contains a wooden cabinet with glass doors. The camera remains static.\n\nYes, that's good. Now, make sure it's chronological: the sequence starts with the woman massaging, so the action is ongoing. \"A woman in a white shirt stands over a reclining woman on a red massage table, partially covered by a red sheet, and gently massages her abdomen. The scene includes a wooden cabinet in the background; the camera is stationary.\"\n\nWait, maybe \"reclining woman lying on her back with head resting on a red pillow\" but the caption should be concise. Let's see, the video shows the woman lying with head on pillow, but the red sheet is covering her, so maybe \"reclining woman covered by a red sheet (exposed abdomen)\" but the caption should be brief.\n\nFinal version: A woman in a white shirt stands over a reclining woman on a red massage table, partially covered by a red sheet, and massages her abdomen with both hands. The background includes a wooden cabinet with glass doors. The camera remains stationary.\n\nCheck for conciseness. Let's trim: A woman in a white shirt massages the abdomen of a reclining woman on a red massage table, who is partially covered by a red sheet. The setting features a wooden cabinet with glass doors; the camera stays static.\n\nYes, that's concise. Now, check all rules:\n\na) Motion/behavior chronological: the massaging action is described", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5yFVmxHa5Io.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5yFVmxHa5Io_000054_000064.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 28.1861972389595, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The masseuse (standing) is moving her hands and arms in a controlled manner to perform a massage on the client lying on the table. The client remains stationary.", "background_and_ambient_analysis": "The background (wooden cabinet, window, wall) is static with no fluid or environmental motion. No shifting background observed."}}
{"video_id": "5y1KM5zohXE", "file_name": "5y1KM5zohXE_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a white suit and yellow bow tie stands beside a wall with framed certificates. He holds a blue cloth and a black object, moving the cloth over the object in a wiping motion. The staircase is visible to his left. The camera remains stationary, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5y1KM5zohXE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5y1KM5zohXE_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 54.79446905943111, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a white coat is manipulating a blue object (likely a bottle) on a table, with clear hand movements indicating discrete physical interaction.", "background_and_ambient_analysis": "Static background elements (walls, staircase, framed pictures) show no shifting or uniform motion. No fire, water, smoke, or wind present."}}
{"video_id": "5ymzFIC4tu4", "file_name": "5ymzFIC4tu4_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands positions a light brown egg onto a metallic egg-peeling device on a dark countertop, adjusting the egg's placement within the device's clamp. The hands then secure the egg, preparing for the peeling process while the device remains stationary. The camera maintains a close-up, static perspective focused on the hands and the egg-peeling mechanism.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ymzFIC4tu4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ymzFIC4tu4_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 158, "blur_score": 592.3189149008292, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating an apple and a peeling tool, with the apple being rotated and peeled as discrete solid objects.", "background_and_ambient_analysis": "The background consists of a static countertop with no shifting elements or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "5ysQ0Ia8X-g", "file_name": "5ysQ0Ia8X-g_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a man with crutches moving. He's wearing a black shirt and dark pants, has a beard. He's walking towards the camera. There are dogs on the floor—one white and black, maybe a stuffed one? Wait, no, the description says \"dog\" but in the frames, maybe a stuffed toy? Wait, the rules say focus on motion of main subjects. Main subject is the man with crutches. He's moving from left to right, approaching the camera. The dogs are on the floor, maybe lying down. The background has a TV, a fireplace. But need to keep background minimal. So chronological: man walks in, uses crutches, moves closer to camera. Spatial: he starts on the left, moves towards center, closer to camera. Then camera perspective: the video seems to be shot from a fixed position, maybe slightly shaky? Wait, the rules say camera movement: the video is probably a static shot, but the description says \"slight shake\" maybe. Wait, in the frames, it's a bit shaky. So need to check.\n\nWait, the output should be a concise paragraph. Let's structure:\n\nA man in a black shirt and dark pants, using crutches, walks toward the camera across a living room floor. He moves from the left side of the frame to the center, passing by a white and black dog lying on the floor. The man's posture suggests he is balancing on the crutches as he progresses. The background includes a television and a fireplace, but these are minimal. The camera remains static with slight motion blur, capturing the man’s movement in a medium shot.\n\nWait, but need to follow the rules. Let's check:\n\na) Motion and behavior: man walking with crutches, moving towards camera.\n\nb) Appearance: black shirt, dark pants, crutches (metal), dogs (white and black, maybe two? Wait, in the frames, there's a white and black dog and maybe another? Wait, the user's input: first frame has a dog lying down, another dog on a blanket? Maybe two dogs. But need to check. The description says \"a white and black dog\" and \"a brown dog\" maybe. Wait, in the frames:\n\nFirst frame: [0.0] man with crutches, TV in background, a dog lying down (white and black?), and another dog on a blanket (brown?) in front of him? Wait, no, the user's description says: \"a man with crutches, a white and black dog lying on the floor, and a brown dog lying on a blanket near a couch\". But need to be concise.\n\nWait, the task is to generate a concise paragraph. Let's see:\n\nStart with man: man in black shirt, dark pants, uses two crutches. He walks towards the camera from the left side of the frame, moving through a living room. He passes by a white and black dog lying on the floor and a brown dog resting on a blanket near a couch. The man's movement is steady as he uses the crutches for support. The background includes a television and a fireplace, but these are not the focus. The camera is positioned at a medium distance, remaining relatively static with minor shaking, capturing the man's approach.\n\nWait, but rules say \"exclude text recognition, named characters, etc.\" So no need to say \"TV is on\", just mention if necessary. Wait, rule e: minimal background unless essential. The TV might not be essential, but the living room setting is the scene. Let's try to make it concise.\n\nMan in black shirt and dark pants walks toward the camera using metal crutches, moving from the left side of the frame to the center of the room. He passes by a white and black dog lying on the floor and a brown dog resting on a blanket near a couch. The man maintains balance on the crutches as he progresses. The camera remains stationary with slight movement, capturing the man's approach in a medium shot.\n\nWait, check if \"metal crutches\" is necessary. The video shows crutches, which are metal. Maybe just \"crutches\". Also, \"moving from left to right\" but in the frames, he starts on the left, moves to center. So chronological order: he begins on the left, walks towards the camera, moving across the room.\n\nLet me check the frames again. The first frame is [0.0] man with crutches, TV in background, a dog (white/black) lying on floor. As he moves, he comes closer to the camera. The second frame [1.4] he's closer, still moving. So he's walking towards the camera.\n\nSo the caption should be:\n\nA man wearing a black shirt and dark pants, using crutches, walks toward the camera across a living room", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5ysQ0Ia8X-g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5ysQ0Ia8X-g_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 100.47763805914454, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person using crutches is performing locomotion (walking), moving across the room. A dog is present but appears stationary on the floor.", "background_and_ambient_analysis": "The fireplace has visible flames (fluid motion), but the dominant background elements (walls, furniture, mantel) remain static with no uniform shifting. No significant environmental fluid motion dominates the scene."}}
{"video_id": "5z64mgmKwdA", "file_name": "5z64mgmKwdA_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A tennis player in dark athletic wear stands on a blue court, holding a racket. He swings the racket forward, then steps and moves across the court while maintaining balance. The camera captures the action from a top-down perspective, with the player remaining the central focus as he executes the motion. Background elements include a building and net, but the emphasis stays on the player's movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5z64mgmKwdA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5z64mgmKwdA_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 126, "blur_score": 844.4289697561715, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving across a high wire, demonstrating locomotion through explicit physical forces (balancing and walking). The person is a discrete solid object with clear bounding box tracking.", "background_and_ambient_analysis": "The background elements (building, blue structure) remain stationary and show no uniform shifting; no fluid motion (fire, water, smoke) or wind-driven environmental motion is visible."}}
{"video_id": "5zPEl61Ii4c", "file_name": "5zPEl61Ii4c_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark suit and tie shakes hands with a woman wearing a brown headscarf and dark top, followed by a young man in a black sweater and another in a light blue shirt, all while standing in front of a group of onlookers. The crowd, consisting of several individuals in casual and semi-formal attire, observes from behind the main subjects. The camera moves slightly to follow the man's interactions, maintaining a medium shot perspective as he gestures and engages with each person sequentially. Background elements include windows with blinds and a partially visible indoor setting. The scene conveys a formal yet approachable exchange.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5zPEl61Ii4c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5zPEl61Ii4c_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 789.4044657774077, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people exhibit discrete, solid-object motion: shaking hands, walking, gesturing with hands, and interacting with each other. These movements are distinct and trackable via bounding boxes.", "background_and_ambient_analysis": "Background elements (walls, windows, indoor structures) remain static and show no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "5z5v4CHWy4w", "file_name": "5z5v4CHWy4w_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An orange excavator with a large bucket scoops dirt from the ground, lifts the filled bucket, and dumps it to the side. The operator is visible inside the cabin as the machine operates in front of a wooden fence and stone building. The camera remains stationary, capturing the continuous motion of the excavator.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5z5v4CHWy4w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5z5v4CHWy4w_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 153, "blur_score": 348.09926591865207, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The excavator (construction vehicle) moves its arm and bucket to scoop and dump soil, driven by its hydraulic system. The motion is discrete and solid, with clear object boundaries.", "background_and_ambient_analysis": "The background (building, wooden fence, trees) remains static with no uniform shifting. No fluid/environmental motion (fire, water, wind, smoke) is visible."}}
{"video_id": "5zZDjFr1Mds", "file_name": "5zZDjFr1Mds_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person uses a knife to slice a round cake with white frosting and dark sprinkles, positioned on a wooden tray. Their hands lift a piece of cake, moving it toward a decorative plate, then place it on the plate. The scene occurs on a table with placemats and other plates in the background. The camera remains close to the action, following the hands and cake with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5zZDjFr1Mds.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5zZDjFr1Mds_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 36.520286196496755, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are cutting a cake with a knife and then serving a slice onto a plate. The cake, knife, and plate are moving due to the cutting and serving actions.", "background_and_ambient_analysis": "The background (table, placemats, plates) is stable with no fluid or environmental motion. No fire, water, smoke, or wind observed."}}
{"video_id": "5zVsBSPm71A", "file_name": "5zVsBSPm71A_000765_000775.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands manipulate a small, teal crocheted bowl, initially adjusting its edge with fingers; the hands then rotate the bowl to display its hollow interior with a textured, openwork pattern, followed by positioning it to showcase the exterior and rounded rim. The camera maintains a top-down perspective throughout, focusing on the hands and the crocheted object against a plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5zVsBSPm71A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5zVsBSPm71A_000765_000775.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 151.12393436156555, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands are moving the crocheted object (small basket) by turning, stretching, and inspecting it. The hands and the crocheted item are the discrete objects moving.", "background_and_ambient_analysis": "The background is a static light surface with no shifting elements or environmental motion (e.g., fire, water, wind)."}}
{"video_id": "5zdJfFwBhxM", "file_name": "5zdJfFwBhxM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a yellow high-visibility vest and white hard hat stands near a large metal-framed window, initially pointing with their right hand toward the window. They then sweep their right hand across the window surface before stepping back and walking to the right side of the frame. The camera remains static throughout, with the subject positioned in front of the window and a brick wall visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5zdJfFwBhxM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5zdJfFwBhxM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 713.9195960355436, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a yellow safety vest and hard hat is moving: initially holding a tool and interacting with the railing, then walking along the railing and turning.", "background_and_ambient_analysis": "The background (railing, building structures) shows no shifting or fluid motion. No fire, water, smoke, or wind is visible to dominate the scene."}}
{"video_id": "6-4tGwoJVZk", "file_name": "6-4tGwoJVZk_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A red tractor with a canopy and green hoses is stationary on grass. A person in a teal shirt and dark pants climbs onto the tractor's rear left side, adjusting components, while another individual sits in the driver's seat. The camera remains close to the action, slightly shaky, capturing the climber's movements as the tractor stays immobile.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-4tGwoJVZk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-4tGwoJVZk_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 422.09049922564685, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is interacting with a red tractor (standing on it, adjusting components), and the tractor exhibits slight movement consistent with engine operation and field traversal. These are solid, distinct objects moving due to physical forces (human interaction, tractor propulsion).", "background_and_ambient_analysis": "The background elements (trees, grassy field) show no uniform shifting or fluid motion (e.g., wind, water). Static landscape features remain consistent across frames, indicating no dominant ambient environmental forces."}}
{"video_id": "5zhn-NpxJ40", "file_name": "5zhn-NpxJ40_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a black shirt and red shorts stands in a gym, holding a long red jump rope. He begins swinging the rope in circular motions around his body, moving it through his legs and hands. The boxing ring with red ropes is visible behind him. The camera remains stationary, capturing his movements from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5zhn-NpxJ40.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5zhn-NpxJ40_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 250.70273631227883, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person (wearing black shirt and red shorts) performing jump rope exercises; red rope moves in circular motion as part of the exercise.", "background_and_ambient_analysis": "Static gym background with boxing ring, walls, and equipment; no shifting or fluid motion detected."}}
{"video_id": "6-6jiYWQ-AA", "file_name": "6-6jiYWQ-AA_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a white cloth to scrub a dark, speckled countertop in a back-and-forth motion, with a purple-labeled bottle positioned to the right of the countertop. The camera maintains a static top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-6jiYWQ-AA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-6jiYWQ-AA_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 351.07061189651483, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a cloth is moving in a wiping motion across the countertop, with clear bounding box tracking of the hand and cloth.", "background_and_ambient_analysis": "The countertop and bottle in the background remain stationary; no fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "5zp2D2K2OCY", "file_name": "5zp2D2K2OCY_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, the main subject is a person in a blue jacket and dark pants, right? They're inside a netted area, probably a throwing cage. The action is a hammer throw, I think. Let's break down the sequence.\n\nFrame 0: Person in blue jacket, dark pants, holding a hammer throw implement, standing in the circular area. The net is around them, snow on the ground.\n\nFrame 1-4: They start spinning around the circle, rotating multiple times. That's the typical motion for hammer throw—swinging the hammer around to build momentum.\n\nFrame 5: After the spin, they release the hammer. Wait, but in the frames, maybe the release happens then. Let's check the timestamps. The video goes from [0.0] to [5.0], so 5 seconds. The person spins, then at the end, they stop spinning and are in the circle.\n\nWait, the description says: in frame 0, they're holding the hammer, then they swing, spin, then release. But in the frames, the motion is spinning around. Let's check the video description: \"A person in a blue jacket and dark pants, inside a netted throwing cage, prepares to throw a hammer. They begin spinning around the circular throwing area, swinging the hammer in a wide arc, then release it with a final rotation.\" Wait, but the video's frames are the action.\n\nWait, the user's video shows: [0.0] person holding hammer, [1.0] spinning, [2.0] continuing spin, [3.0] spin continues, [4.0] spin stops? Wait no, the frames are 0 to 5. Let's think chronologically.\n\nStart: person in blue jacket, dark pants, standing in the circular area (throwing circle) inside a netted cage. They hold the hammer (implement) at the start. Then they begin rotating (spinning) around the circle, moving in a circular path, swinging the hammer. The motion is continuous rotation, building momentum. Then, after the rotation, they release the hammer (but in the frames, maybe the release is at the end of the spin). Wait, but the last frame [5.0] shows the person standing in the circle, maybe after releasing.\n\nWait, the key points: main subject is one person (blue jacket, dark pants), action is hammer throw motion (spinning around the circle, swinging the hammer). The net cage is around them, snow on the ground. Background is snowy field with trees.\n\nNeed to describe chronologically. So:\n\nThe person, wearing a blue jacket and dark pants, stands in a circular throwing area enclosed by a green net within a snowy field. They begin spinning in place, swinging a hammer throw implement in a wide arc around their body, rotating multiple times to build momentum. After completing the rotation, they release the hammer, which is not visible in the frames. The camera remains stationary, providing a fixed perspective of the event from outside the netted cage.\n\nWait, but check the rules: minimal background. So mention snow and net, but not too much. Spatial relationships: person is inside the net, in the circle. Camera is outside the net, looking at the person.\n\nWait, the user says: \"conclude with the camera perspective and movement\". So camera is stationary? In the frames, the video shows a slight change in angle? Let's check: \"the camera perspective and movement (e.g., top-down, pan left, slight shake).\" The video seems to be a static shot, maybe a slight pan? Wait, the frames show the person moving, but the camera might be fixed.\n\nLet me rephrase:\n\nA person wearing a blue jacket and dark pants stands inside a circular throwing area within a green netted enclosure on a snowy field. They begin spinning in place, swinging a hammer throw implement in a wide arc, rotating multiple times to build momentum. After the rotation, they release the hammer. The camera remains stationary, capturing the sequence from a fixed position outside the net.\n\nWait, but the video's frames: [0.0] to [5.0], each frame shows the person in different stages of the spin. So from start (holding), spin, then release. Let's make sure chronological.\n\nStart: person in blue jacket, dark pants, holding hammer in the circular area. Then they start spinning (rotating), moving around the circle, swinging the hammer. Then, after the spin, they stop and maybe the hammer is thrown (but the hammer isn't visible in the frames, so maybe the release is implied). The camera is outside the net, fixed.\n\nCheck rules: exclude text, named characters. So \"person\" is fine.\n\nAppearance: blue jacket, dark pants, single person.\n\nMotion:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/5zp2D2K2OCY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/5zp2D2K2OCY_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 91, "blur_score": 288.7977383666857, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue jacket and dark pants is performing a circular motion (swinging) and then releasing a heavy ball (hammer throw implement). The motion is solid and discrete, indicating physical locomotion.", "background_and_ambient_analysis": "Background elements (snow, net, trees) are stationary; no fluid motion (water, wind) or fire observed. Snow is static, and trees are not swaying significantly."}}
{"video_id": "6-IFGsvb__Y", "file_name": "6-IFGsvb__Y_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-IFGsvb__Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-IFGsvb__Y_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 144, "blur_score": 111.94923595517713, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's head and face are moving due to speaking (facial expressions, head movements).", "background_and_ambient_analysis": "Background is static (window, furniture) with no fluid or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "6-9_KnKAu5E", "file_name": "6-9_KnKAu5E_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt, beige pants, white shoes, and a dark cap stands on a green mat against white curtains. He begins in a ready stance, swings a golf club backward, then executes a full follow-through motion with a wide arc, pivoting his body and extending his right leg. After completing the swing, he turns to face the camera, holding the club. The camera remains stationary, capturing the sequence from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-9_KnKAu5E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-9_KnKAu5E_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 54.03309686315398, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) performs swinging, kicking, and walking motions with explicit physical forces (locomotion, object manipulation).", "background_and_ambient_analysis": "White curtains and green floor show no uniform shifting; no fire, water, smoke, or wind motion present."}}
{"video_id": "6-JZtdtDhHk", "file_name": "6-JZtdtDhHk_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is a grassy field with a baseball diamond in the background. There are kids and adults, mostly kids in red shirts and some in yellow. They seem to be playing a game. The main action: kids are running and throwing something, maybe a frisbee or ball. Let's check the frames. In frame 0, they're in a line, then frame 1-2, they start moving—some crouching, others throwing. The red-shirted kids are in front, maybe throwing at targets (those circular things on the field). Then frame 3-4, more movement—some kids bending, others running. Background has trees and the baseball diamond. Camera is static? Wait, no, in the frames, the action is happening, so the camera might be panning or shaking slightly? The rules say conclude with camera perspective and movement. Let's see the sequence.\n\nChronicling: The video shows a group of children and adults on a grassy field near a baseball diamond. Initially, several children in red shirts and some in yellow are positioned near circular targets; they begin moving, some crouching and throwing objects toward the targets while others run. The red-shirted children are in the foreground, with yellow-shirted individuals nearby. The background includes trees and the baseball diamond. The camera remains relatively steady, capturing the action from a slightly elevated angle.\n\nWait, need to follow the rules: chronological order. Start with initial state, then motion. Also, mention appearance (color, number). Let's count: red shirts—maybe 6-7 kids? Yellow—fewer. Adults: maybe 1-2 in orange. The circular targets (maybe like bullseyes) are on the grass near the diamond.\n\nSo first, describe the setup: children and adults gathered on a grassy field with a baseball diamond in the background. Then motion: the children, mostly in red shirts, start moving—some crouching, others throwing objects toward the targets (the circular objects). Then more movement as they run or adjust positions.\n\nLet me structure:\n\n\"A group of children, predominantly in red shirts with a few in yellow, and adults in orange shirts gather on a grassy field near a baseball diamond. Initially, they are positioned near circular targets; subsequently, the children begin crouching, throwing objects toward the targets, and running in various directions. The red-shirted children remain in the foreground, with yellow-shirted individuals nearby. The camera remains stationary, capturing the action from a slightly elevated perspective.\"\n\nCheck rules: a) motion chronological, b) appearance (color, number), c) spatial relationships (foreground, background), d) camera (stationary, slightly elevated), e) background minimal (baseball diamond mentioned, but trees and grass are part of the field), f) exclude text, named characters.\n\nWait, the targets: the problem says \"mention spatial relationships if relevant\". The targets are in front of the kids? Or behind? The field is the baseball diamond, the targets are on the grass in the middle, so the kids are in front of the targets? Wait, no—looking at the image: the targets are on the grass, the baseball diamond is in the background. So the kids are on the grass near the targets, which are placed on the field. So the targets are in the field, kids are around them.\n\nWait, the video shows the kids running toward the targets, throwing. So targets are stationary, kids move towards them, throw. So in chronological order: kids start in position, then run, throw.\n\nLet's make sure: frame 0 shows them in a group, frame 1-2 they move, frame 3-4 more movement. So:\n\n\"A group of children, primarily in red shirts with a few in yellow, and adults in orange shirts are on a grassy field near a baseball diamond. They initially stand in a line near circular targets, then begin moving—some crouching and throwing objects toward the targets while others run. The red-shirted children are in the foreground, with yellow-shirted individuals nearby. The camera remains stationary, capturing the action from a slightly elevated perspective.\"\n\nBut need to be concise. Let's check the exact requirements.\n\nThe output should be a paragraph, chronological, describe main subjects' motion and behavior, appearance (color, number), spatial relationships, camera.\n\nLet's count the kids: in frame 0, there's a line of kids. Maybe 10 kids? Not exact, but \"a group\" is okay.\n\nSo:\n\n<caption_output>A group of children, mostly in red shirts with a few in yellow, and adults in orange shirts gather on a grassy field near a baseball diamond. They initially position themselves near circular targets on the field, then begin moving: some crouch and throw objects toward the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-JZtdtDhHk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-JZtdtDhHk_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 579.2073029435052, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving via locomotion (running) in a field, indicating explicit physical forces (muscle movement).", "background_and_ambient_analysis": "The background (trees, sand bunker) shows no uniform shifting; no fire, water, or wind-driven motion visible."}}
{"video_id": "6-Q1jz2qBB0", "file_name": "6-Q1jz2qBB0_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. The user provided a video with two scenes, and I need to generate a concise chronological paragraph following their specific rules.\n\nFirst, looking at the first scene: it's a close-up of a burger with the text about the Chicago Food Machinery meat grinder. The rules say to exclude text recognition, so I shouldn't mention the text. The main subject here is the burger. The description should focus on the motion and behavior. But since it's a still image, maybe there's no motion here. Wait, the first frame is a burger, then the next frame shows the meat grinder in action. So maybe the first scene is static, but the caption should still describe it as part of the sequence.\n\nWait, the instructions say to focus on motion and behavior in chronological order. So the first frame is a burger, then the next frames show the grinder. The burger is probably just a still image, so the caption might mention it as the opening shot. But the rules state to exclude text, so even though there's text on the screen, I shouldn't include it. So the first part is a close-up of the burger, then the scene transitions to the grinder.\n\nNext part: the meat grinder is pouring ground meat into a bowl. There's a glass container with chunks of raw meat to the left. A hand is visible on the right. The grinder is metallic, the bowl is white. The background has glass blocks.\n\nNeed to describe the chronological order. Start with the burger close-up, then transition to the grinder working. The grinder's output is moving into the bowl. The hand is probably operating the grinder. The spatial relationships: the glass container of meat is to the left of the grinder, which is on a wooden surface. The bowl is under the grinder's output.\n\nThe caption should mention the motion: the grinder is dispensing meat into the bowl, the hand is pressing the handle. The background is glass blocks, but keep background descriptions minimal.\n\nWait, the rules say \"briefly describe their appearance and number\". So the meat grinder is metallic, the bowl is white. The meat chunks are red, the ground meat is red.\n\nAlso, camera perspective: first scene is close-up of burger. Then the next scenes are probably a static shot of the grinder in action, maybe a slight pan or no movement. The user's example output says \"top-down\" but in the given video, maybe it's a medium shot.\n\nWait, the user's example output might not be relevant here. Let me check the rules again. The caption should conclude with camera perspective and movement. The first scene is a close-up of the burger (so camera is close-up), then the next scene is a medium shot of the grinder. Maybe the camera is static in the second scene.\n\nWait, the video starts with a close-up of the burger, then cuts to a scene where the grinder is working. So the caption should mention the transition.\n\nWait, the user's example output is structured as: [start with chronological description], then camera perspective.\n\nSo the steps:\n\n1. First scene: close-up of a sesame seed burger with lettuce, tomato, and meat patty.\n\n2. Transition to a scene showing a stainless steel meat grinder dispensing ground meat into a white bowl. A glass container of raw meat chunks sits to the left. A hand operates the grinder's lever.\n\n3. Background has textured glass blocks. Camera is stationary medium shot.\n\nWait, but the first scene's description in the video is a burger, then the next frames show the grinder. So the caption should be chronological.\n\nStart with the burger close-up, then transition to the grinder in action.\n\nBut according to the rules, exclude text, so don't mention the text in the video.\n\nThe main subjects: burger (static), then grinder (active), meat chunks (static), hand (moving the lever).\n\nThe caption should mention:\n\n- The video opens with a close-up of a burger. Then, a stainless steel meat grinder dispenses ground meat into a white bowl. To the left of the grinder is a glass container filled with red raw meat chunks. A hand operates the grinder's lever. The background features glass blocks. The camera remains stationary.\n\nWait, but need to be concise. Let me check the example output format. The user provided an example where the caption starts with the scene description, then camera perspective.\n\nWait, the rules say: \"conclude with the camera perspective and movement\". So after describing the action, mention camera perspective.\n\nFor the first part: \"A close-up of a sesame seed burger with lettuce and tomato transitions to a stainless steel meat grinder pouring ground meat into a white bowl. A hand operates the grinder's lever while a glass container of raw meat chunks sits to the left. The background shows textured glass blocks. The camera maintains a static medium shot.\"\n\nBut need to follow the rules:\n\na)", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-Q1jz2qBB0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-Q1jz2qBB0_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 76.06138636960023, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The meat grinder (solid object) actively extrudes ground meat into a bowl. The raw meat and grinder are distinct solid objects with motion due to mechanical operation.", "background_and_ambient_analysis": "Static background elements (window, table surface) show no uniform shifting or fluid motion. No fire, water, smoke, or wind dominate the scene."}}
{"video_id": "6-ZGvj1kQWE", "file_name": "6-ZGvj1kQWE_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark curly hair tied up and wearing a dark sleeveless top applies makeup to their right eye using a small brush, moving it in a dabbing motion. The person remains stationary while focusing on the eye area, with their left hand not visible. The background includes a room with shelves holding various items, though details are minimal. The camera maintains a close-up, steady perspective centered on the person's face throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-ZGvj1kQWE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-ZGvj1kQWE_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 172.82036304012013, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman's hand holding a makeup brush is moving deliberately across her eye to apply makeup; this is a solid object (brush) interacting with the eye (another solid object).", "background_and_ambient_analysis": "Background elements (window, balcony, decorations) are static with no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "6-_qnFjliqs", "file_name": "6-_qnFjliqs_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with messy brown hair waves their hand toward the camera, then lowers it, positioned in front of a wall with multiple photographs. The camera remains stationary in a close-up view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-_qnFjliqs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-_qnFjliqs_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 44.51717871770741, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person is moving their hand (waving) and head, which are discrete object movements due to their own actions.", "background_and_ambient_analysis": "The background (wall with photos) is static and does not show any shifting or fluid motion. There is no fire, water, smoke, or wind visible."}}
{"video_id": "6-aSPG6Eu9s", "file_name": "6-aSPG6Eu9s_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's left hand holds a metal knife, slicing a light-colored rectangular object placed on a palm-up right hand. The knife moves downward through the object, which rests on a light countertop. A white bowl is partially visible in the background. Camera is top-down and stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-aSPG6Eu9s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-aSPG6Eu9s_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 32.22060577314167, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Knife cutting a block (butter/soap) on the countertop; block moves as it is cut, hand is stationary.", "background_and_ambient_analysis": "Background (countertop and sink) is static. No fluid or environmental motion observed."}}
{"video_id": "6-jLUECmf3s", "file_name": "6-jLUECmf3s_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt and yellow apron handles a large, smooth, off-white dough on a metal table, lifting it upward and carrying it to a metallic KOENIG machine with a red control panel. The person positions the dough into the machine, holding it above the opening. The background includes industrial racks and equipment. The camera remains focused on the hands and dough throughout, following the motion with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-jLUECmf3s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-jLUECmf3s_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 302.387595409739, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing white coat and blue cap) manipulates a large dough mass, lifting and placing it into a machine. The dough is a solid object undergoing explicit physical handling.", "background_and_ambient_analysis": "Background elements (shelves, equipment) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "6-lbfuAAu7M", "file_name": "6-lbfuAAu7M_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a snowy parking lot scene. There are two cars: a blue sedan on the left and a dark SUV on the right. A person in a white hooded jacket and blue jeans is near the SUV, carrying a green bag. Then another person in a white jacket and blue jeans walks towards the blue car. Wait, no—wait, the first frame shows a person in white hooded jacket (with a dog? Wait, no, looking at the first frame: a person in white jacket, maybe a dog? Wait, the video description: first frame has a person in white jacket near the SUV, then the next frames show movement.\n\nWait, let's check the timestamps. The first frame [0.0] has a person in white hooded jacket (maybe), blue jeans, standing between two cars. Then [1.4] the same person moves forward, then [2.5] they're walking towards the blue car. Wait, the video shows a person in a white hooded jacket and blue jeans walking from the SUV side towards the blue car. There's also a person in a red coat with a green bag standing by the SUV. Then the person in white jacket walks past the camera, which is positioned between the two cars.\n\nSo chronological order: At the start, the person in white hooded jacket (light-colored, hood up) and blue jeans is near the dark SUV. Then they move towards the blue car, stepping over the yellow line. The person in red coat and green bag is stationary on the right side of the SUV. The camera is positioned between the two cars, slightly moving as the person in white walks past.\n\nLet's structure the caption:\n\n- Start: Two cars (blue sedan left, dark SUV right) in snowy lot. Person in white hooded jacket, blue jeans stands near SUV. Person in red coat with green bag stands near SUV.\n- Then: Person in white jacket walks towards blue car, moving along yellow line between cars.\n- Camera: Positioned between cars, follows the movement slightly.\n\nNow, check rules: focus on motion and behavior chronologically. Mention appearance (colors, sizes), spatial relationships (e.g., between cars, near SUV).\n\nSo:\n\nA person in a white hooded jacket and blue jeans walks from the dark SUV towards the blue sedan, stepping over the yellow line between the vehicles. Meanwhile, another person in a red coat carrying a green bag remains stationary near the SUV. The camera, positioned between the two cars, slightly follows the movement of the walking person.\n\nWait, check the frames: at [0.0], the person in white is near SUV. [1.4] they're moving forward, [2.5] walking towards blue car. So the chronological motion is the person in white walking from SUV side to blue car side.\n\nAlso, the person in red coat is there, holding a white container and green bag.\n\nSo:\n\nIn a snowy parking lot, a person in a white hooded jacket and blue jeans walks from the dark SUV toward the blue sedan, moving across the yellow line separating the vehicles. Another person in a red coat with a green bag stands by the SUV. The camera, positioned between the cars, captures the walking person’s movement as they pass.\n\nCheck if spatial relationships are correct: between cars, near SUV, moving toward blue sedan.\n\nLet's see:\n\n- Cars: blue sedan (left), dark SUV (right)\n- Person in white: starts near SUV, moves left (toward blue sedan)\n- Person in red: near SUV (right side)\n- Camera: between cars, moves slightly as the person walks.\n\nSo the caption should be:\n\nA person in a white hooded jacket and blue jeans walks from the right vehicle toward the left vehicle, crossing the yellow line between them. Another person in a red coat carrying a green bag stands beside the right vehicle. The camera remains positioned between the vehicles, slightly following the walking person.\n\nCheck if minimal background (snowy parking lot is essential for context, but \"snowy\" is part of the background, but the rules say minimal unless essential. So \"snowy parking lot\" might be needed to explain why there's snow, but the main action is motion. Wait, the rules: \"exclude text recognition, named characters, or stylistic analysis. Keep background descriptions minimal unless essential for understanding motion.\"\n\nIs the snowy background essential? Maybe not, because the motion is the key. But the video shows snow on the ground, so maybe mention \"snow-covered ground\" but not necessary. Wait, the first frame has snow, but maybe focus on the cars and people.\n\nAlternative: \"A person in a white hooded jacket and blue jeans walks from the dark SUV toward the blue sedan, moving across the yellow line between the vehicles. Another person in a red coat with a green bag stands by", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-lbfuAAu7M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-lbfuAAu7M_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 157, "blur_score": 160.42712077556655, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Pedestrians (individuals in white jacket and green bag) are moving due to locomotion across the parking lot.", "background_and_ambient_analysis": "Background elements (trees, ground, parked cars) are static; no fluid or wind-driven motion (fire, water, smoke) observed."}}
{"video_id": "6-ff3uVJQAg", "file_name": "6-ff3uVJQAg_000108_000118.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a blurry view of an orchestra, then focuses on a woman in a dark sleeveless top playing cello to the left of a man in a dark suit with a bow tie playing double bass. Both seated, they move their bows across instruments as the camera pans left, stabilizing on them. Background musicians remain out of focus, with stage lighting casting purple and red hues. The camera exhibits a slight shake during the pan, concluding with a clear shot of the two primary performers.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-ff3uVJQAg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-ff3uVJQAg_000108_000118.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 2179.741046872896, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Musicians (people) are moving their hands and bodies as they play string instruments (e.g., violin, cello) and other instruments. These are discrete, solid objects moving due to explicit physical forces (muscle movement).", "background_and_ambient_analysis": "Background consists of static stage panels and speakers with no uniform shifting. Lighting changes are due to stage effects (color shifts) but not fluid/environmental motion. No fire, water, smoke, or wind observed."}}
{"video_id": "6-doUNbXOF8", "file_name": "6-doUNbXOF8_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a vibrant tie-dye shirt, white shorts, and a cap stands on grass beside dense bushes, reaching into the foliage with their right hand. They turn slightly to the left while continuing to interact with the bushes. The camera pans left to follow their movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-doUNbXOF8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-doUNbXOF8_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 414.09148733878544, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a tie-dye shirt and white shorts moves their hands toward a bush, indicating discrete, solid object motion (human locomotion and interaction with the plant).", "background_and_ambient_analysis": "The background elements (grass, trees) show no uniform shifting or fluid motion; no fire, water, or wind-driven motion is visible."}}
{"video_id": "6-z16WjFOvw", "file_name": "6-z16WjFOvw_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a pink top and yellow shorts sits on a porch bench, manipulating yellow yarn onto a wooden spinning wheel. Their hands guide the yarn toward the spindle as the wheel rotates, with greenery visible in the background. The camera remains stationary and close-up.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6-z16WjFOvw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6-z16WjFOvw_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 283.1576337184358, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and legs are visible interacting with a bicycle component, exhibiting deliberate motion while adjusting or manipulating parts.", "background_and_ambient_analysis": "The background features stationary trees and window elements with no significant shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "605ImFNhejI", "file_name": "605ImFNhejI_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with two people in a room. The room has wooden walls, some papers, and a couch. The main subjects are two individuals. Let's see their actions. \n\nIn frame 0, the person on the left is in a white shirt and dark shorts, moving. The other person on the right is holding something orange, maybe a frisbee? Then in frame 1, the left person is still moving, the right person is still holding the orange object. Frame 2: left person moves towards the center, right person is on the right side. Frame 3: left person is moving away, maybe to the right? Wait, frame 4: the left person is moving towards the left side of the frame, and the right person is gone? Wait, no, let's check again.\n\nWait, the video is a sequence. Let's list the frames:\n\n- Frame 0: Two people. Left: white shirt, dark shorts, tie. Right: dark shirt, moving. Background has wooden walls, papers, couches, chairs.\n\n- Frame 1: Left person moves a bit, right person still holding orange object (maybe a frisbee), moving towards left? Wait, frame 1: left person is still on left, right person is on right, holding something orange.\n\n- Frame 2: Left person is moving towards the center, right person is moving to the right? Wait, no, frame 2: left person is walking, right person is on the right side, maybe throwing the orange object? Wait, in frame 0, the right person has an orange object, maybe a frisbee. Then frame 1, left person moves, right person throws? Frame 2: left person is moving away, right person is gone? Wait, frame 3: left person is walking to the left, maybe.\n\nWait, let's track the two people. The video has two people. First person: white shirt, dark shorts, tie (shirt is white, shorts dark, tie). Second person: dark shirt (maybe gray), holding an orange object (like a frisbee). \n\nActions: \n\n- Frame 0: Both present. Left person moves right (towards center), right person holds orange object.\n\n- Frame 1: Left person is moving towards the center, right person is on the right, holding orange.\n\n- Frame 2: Left person moves left, right person is still on the right.\n\nWait, perhaps the right person throws the orange frisbee, and the left person reacts. Let's see the movement. The left person starts on the left, moves towards the right (towards the center), then in frame 2, they move away. Wait, maybe:\n\nIn the sequence, the person on the right (dark shirt) throws an orange frisbee, and the person on the left (white shirt, dark shorts) moves to intercept or react. Then the left person walks left, the right person exits the frame.\n\nSo chronological order:\n\n- The scene starts with two individuals: a man in a white shirt, dark shorts, and tie on the left; another person in a dark shirt on the right holding an orange frisbee.\n\n- The right individual throws the orange frisbee towards the left individual, who moves to the right to engage.\n\n- Then the left individual moves leftward, exiting the frame as the right individual moves away.\n\nWait, let's check the frames:\n\nFrame 0: Left person (white shirt, dark shorts, tie) is standing, right person (dark shirt) is holding orange object, both in frame.\n\nFrame 1: Left person moves slightly right, right person is still holding orange.\n\nFrame 2: Left person moves further right, right person moves away, maybe throwing the orange object (but in frame 2, the orange is visible on the right).\n\nFrame 3: Left person moves left, now in the center-left, right person is gone.\n\nFrame 4: Left person moves left, exiting the frame.\n\nWait, maybe the right person throws the orange frisbee, and the left person moves to the right to catch or react, then moves away.\n\nWait, the video shows two people interacting. The first person (white shirt) is moving, the second (dark shirt) throws an orange object. Then the first person moves left, and the second moves out of the frame.\n\nLet's structure the caption:\n\nTwo individuals are in a room with wooden walls and seating. The person on the left, wearing a white shirt, dark shorts, and tie, moves rightward, while the person on the right, in a dark shirt, throws an orange frisbee toward the left individual. The left individual then turns and moves left, exiting the frame as the right individual steps out of view.\n\nCheck the rules", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/605ImFNhejI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/605ImFNhejI_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 114.60430719132158, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one on the left (white shirt, dark shorts) gestures and walks while holding objects, and another on the right (white shirt with pattern) walks and interacts with the environment. Their motion is discrete, solid, and physically driven by locomotion.", "background_and_ambient_analysis": "The wooden walls, bulletin board, and furniture show no uniform shifting or fluid motion (fire, water, wind). Static background elements remain stable throughout the clip."}}
{"video_id": "60FVHI0omKM", "file_name": "60FVHI0omKM_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a blue shirt speaks to the camera in a sunlit room with patterned furniture and framed pictures. The scene cuts to a person in a gray hoodie eating a snack while seated at a table; the same person then sits at a table with a small white dog resting on their lap. The video returns to the girl in the blue shirt continuing to speak. The camera alternates between close-ups of the subjects with slight handheld movement and minor shifts in perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/60FVHI0omKM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/60FVHI0omKM_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 202.0829403241078, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two solid objects (people) exhibit distinct motion: one person in a gray hoodie eating with chopsticks (lifting food to mouth, chewing), and a person in a blue shirt holding an orange bowl (gesturing, speaking). These movements are explicit physical actions (eating/chewing) not driven by environmental forces.", "background_and_ambient_analysis": "The background (walls, windows, furniture) shows no uniform shifting or fluid/environmental motion (fire, water, smoke, wind). Static elements like framed pictures and window blinds remain stable across frames."}}
{"video_id": "602nQWj4wwM", "file_name": "602nQWj4wwM_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The task is to create a concise caption in chronological order. First, look at the video frames.\n\nFrame 0: Person in black t-shirt, hands covering face, sitting. Background has a painting and shelves with books. \n\nFrame 1: Hands still near face, head down a bit. \n\nFrame 2: Hands moving down, looking down. \n\nFrame 3: Hands are still, maybe adjusting? \n\nFrame 4: Scene shifts to a sink. Person uses a white towel to wipe face. Sink has marble counter, black bottles (probably skincare), faucet. \n\nFrame 5: Person is back, holding the towel, looking at camera. \n\nNow, the caption needs to follow motion chronologically. Start with the first action: person sitting, hands covering face. Then hands move down, maybe lower. Then scene changes to sink where they wipe face with towel. Then back to the person holding the towel.\n\nCheck rules: focus on motion, chronological. Mention appearance (black t-shirt), number (one person). Spatial relationships: in front of background elements (shelves, painting), then at sink. Camera perspective: starts as a medium shot, then cuts to close-up of sink, then back to medium shot.\n\nExclude text recognition (so don't mention \"Evolution Man\" text on shirt). Don't talk about named characters. \n\nPutting it all together:\n\nA person in a black t-shirt sits, initially covering their face with hands, then lowers them. The scene cuts to a sink where the person uses a white towel to wipe their face; the sink area has a marble counter and black bottles. The person then returns to the original setting, holding the towel while looking at the camera. The camera shifts between medium shots of the person and a close-up of the sink.\n\nWait, check if we need to be concise. Let's make it shorter.\n\n\"Initially, a person in a black t-shirt sits with hands covering their face, then lowers them. The scene transitions to a sink where the individual uses a white towel to dry their face, with a marble counter and black bottles visible. The person then reappears in the original setting, holding the towel. The camera alternates between medium shots of the person and a close-up of the sink.\"\n\nCheck if we need to mention background minimal. The background in the first part is the painting and shelves, but rule e says minimal unless essential. Since the first part is a person in front of shelves, but maybe just say \"in front of a background with shelves and a painting\" but maybe too much. Wait, the problem says \"background descriptions minimal unless essential for understanding motion.\" So if the background doesn't affect motion, just mention when necessary.\n\nWait, the first scene has shelves and painting, but the motion is the person's hands. Maybe don't mention background details. Let's see the rules again: \"Mention spatial relationships if relevant (e.g., in front of, to the left).\" So if the background is necessary for context, but maybe just say \"sitting in front of shelves with books\" but maybe not. Let's focus on motion.\n\nAnother version: A person in a black t-shirt sits, covering their face with hands, then lowers them. The scene shifts to a sink where the individual wipes their face with a white towel; the sink features a marble countertop and black bottles. The person then returns, holding the towel. The camera alternates between medium shots of the person and a close-up of the sink.\n\nCheck chronology: start with person covering face, then hands lower, then scene to sink, wipe face, then back to person holding towel.\n\nYes. Make sure to not include text like \"Evolution Man\" (rule f). So the black t-shirt is mentioned (appearance), person is singular.\n\nAlso, rule a) motion and behavior chronological. So:\n\nA person in a black t-shirt sits, covering their face with hands, then lowers them. The scene cuts to a sink where the individual uses a white towel to wipe their face; the sink has a marble counter and black bottles. The person then reappears holding the towel, looking at the camera. The camera alternates between medium shots and a close-up of the sink.\n\nThat should work. Check length, conciseness. It's a paragraph, chronological.\n\nLet me verify each part:\n\n- Start: person in black t-shirt, hands covering face (motion: covering then lowering)\n- Then scene to sink (cut), wiping face with white towel (motion: wiping)\n- Then back to person (motion: reappearing holding towel)\n- Camera: alternates between medium shots and close-up.\n\nYes. Avoid text recognition (no mention of \"Evolution Man\" on shirt). Mention spatial relations? Well, \"in front of\" might not be needed, but the shift from one setting to", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/602nQWj4wwM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/602nQWj4wwM_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 29.765880828761865, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and body exhibit discrete movements (covering face, washing hands at sink) driven by intentional physical actions.", "background_and_ambient_analysis": "Static background elements (shelf, books, bottles, wall art) remain fixed with no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "60YMRbyftj8", "file_name": "60YMRbyftj8_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows someone washing a cat. First, the cat is in a sink, being rinsed with water. The cat is gray and white, standing on the sink. A person is holding the cat, then another person might be helping. Wait, the sequence: starts with the cat in the sink, water running. Then the person lifts the cat up, maybe to rinse it. Then the cat is held by two people? Wait, the video clips show a cat being washed. Let's break down the frames.\n\nFrame 0: Cat in sink, water running, person's hands rinsing.\n\nFrame 1: Cat in sink, still being rinsed, hands are there.\n\nFrame 2: Person is holding the cat, lifting it up.\n\nFrame 3: Cat is being held up by someone, maybe over the sink to rinse.\n\nFrame 4: Two people, one holding the cat, the other maybe drying? Wait, the description says in frame 3, \"two people with long hair, one holding the cat, the other with hands on the cat.\"\n\nWait, need to describe chronologically. First, the cat is in the sink, being rinsed. Then a person lifts the cat out of the sink. Then two people are holding the cat, maybe drying or continuing to wash. Let's check the video description.\n\nThe first frame: cat in sink, water running, person's hands rinsing the cat.\n\nSecond frame: similar, cat in sink, hands.\n\nThird frame: cat is lifted up, person holds it.\n\nFourth frame: two people, one holding the cat, the other maybe holding a towel? Wait, the video shows the cat being washed. Let's note the main subject: cat, gray and white, medium-sized. People: two individuals, one with long hair, another with long hair. The cat is in the sink, then lifted up by a person, then both people hold the cat. The action is washing the cat: rinsing with water, lifting out, holding.\n\nNow, the caption needs to be concise, chronological. So:\n\nA gray and white cat is rinsed under running water in a sink by a person’s hands. The cat is lifted out of the sink, held by two individuals with long hair, one supporting the cat while the other appears to rinse or dry its fur. The cat stands on the sink ledge, with the individuals positioned beside the sink, one to the left and one to the right. The camera remains fixed on the scene, capturing the washing process from a medium close-up perspective.\n\nWait, but need to check the rules: focus on motion and behavior in chronological order. Let's list the steps:\n\n1. Cat in sink, being rinsed with water (hands on cat, water running).\n\n2. Cat is lifted out of the sink (person lifts the cat up).\n\n3. Two people are holding the cat; one is rinsing, the other maybe supporting.\n\nWait, the video frames show:\n\n- First frame: cat in sink, water from faucet, hands washing.\n\n- Second frame: same, hands rinsing.\n\n- Third frame: cat is being lifted up (out of sink), person's hands.\n\n- Fourth frame: two people, one holding the cat, the other maybe holding a towel, the cat is standing up on the sink.\n\nSo the chronological order is: washing cat in sink, then lifting cat up, then two people handling the cat (possibly drying or rinsing).\n\nAppearance: cat is gray and white, medium-sized. The people have long hair; one is in a light top, another in dark top.\n\nSpatial: the cat is in the sink, then lifted to the sink ledge, with people on either side (one on left, one on right).\n\nBackground: kitchen sink, window with light coming in, minimal.\n\nCamera: probably steady, medium shot.\n\nPutting it all together concisely:\n\nA gray and white cat is rinsed with water in a sink, then lifted and held by two people with long hair, one supporting the cat while the other rinses or dries its fur. The cat stands on the sink ledge as the individuals position themselves beside the sink, one to the left and one to the right. The camera maintains a fixed medium shot of the scene throughout.\n\nWait, check rules: exclude background unless essential. The window is part of the background, but maybe just say \"kitchen sink\" or \"sink\". The rule says \"keep background descriptions minimal unless essential for understanding motion\". Since the motion is washing the cat, the sink is essential, but window might not be. So maybe \"in a white kitchen sink\" but not necessary. Let's see.\n\nPossible answer:\n\nA gray and white cat is rinsed under a faucet in a sink by a person’s hands, then lifted up and held by two people with long hair. The cat is positioned", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/60YMRbyftj8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/60YMRbyftj8_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 95.21731152331432, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people (hands visible) and a dog are moving; the people are washing the dog, causing controlled movements of the dog and their hands.", "background_and_ambient_analysis": "Background elements (sink, faucet, windows) are static with no uniform shifting; water flow from the faucet is present but not dominant motion."}}
{"video_id": "60ddslob73E", "file_name": "60ddslob73E_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark skin, wearing a light shirt and blue jeans, uses a chisel to carve a light brown wooden block, moving the tool along the wood's surface and rotating the block; wood shavings accumulate around the block. The camera remains close-up, slightly shaky, focusing on the hands and carving motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/60ddslob73E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/60ddslob73E_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 70.61148934492635, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are actively carving a wooden object, with the motion originating from deliberate physical manipulation of the wood.", "background_and_ambient_analysis": "Background elements (wood shavings, tools) are static with no uniform shifting; no fluid or environmental motion (fire, water, smoke) observed."}}
{"video_id": "60X3jUxpyUs", "file_name": "60X3jUxpyUs_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red long-sleeve shirt manipulates a blue patterned fabric on a large wooden machine, moving their hands to guide and smooth the fabric across the surface. Behind them, two individuals stand: one in a beige coat and another in a green jacket. The camera remains focused on the hands and machine, capturing the sequential motion of the fabric being processed with minimal background detail. The perspective is a close-up, static shot centered on the manual operation.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/60X3jUxpyUs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/60X3jUxpyUs_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 225.96637825563883, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: person in red shirt operating printing press (hands moving roller, adjusting plate), printing press components (roller, plate) moving due to manual operation. Background person is static.", "background_and_ambient_analysis": "Static background elements (wooden wall, person in suit) show no uniform shifting. No fire, water, smoke, or wind present; scene is indoors with controlled environment."}}
{"video_id": "60cbB7uFFec", "file_name": "60cbB7uFFec_000237_000247.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue checkered shirt holds a phone to his ear, then lowers his hand to his face. To his right, a man in a black shirt with a cap turns his head away. The first man turns his head left, and the camera follows their movements with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/60cbB7uFFec.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/60cbB7uFFec_000237_000247.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 207.49463798484436, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two men: one on phone, one drinking from a bottle, showing discrete physical movements (head movement and bottle lifting).", "background_and_ambient_analysis": "The background (crowd and event signage) is stable with no fluid or environmental motion."}}
{"video_id": "60k7LzjlkrY", "file_name": "60k7LzjlkrY_000357_000367.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt lifts a pink-clad individual from a bed, carrying them across a dimly lit room. The white-shirted person moves from left to right, holding the pink-clad figure aloft as they traverse the space. The camera remains fixed with slight shake, capturing the motion against a background of furniture and hanging yellow flowers.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/60k7LzjlkrY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/60k7LzjlkrY_000357_000367.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 213.1169166098216, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people in white shirts are moving: one interacts with a pink object (likely a pillow), then both engage in physical contact (pushing, turning), demonstrating distinct locomotion and collision physics.", "background_and_ambient_analysis": "The background elements (walls, furniture, and yellow flower decoration) show minimal uniform shifting; no fire, water, smoke, or wind is visible. Motion is dominated by solid objects."}}
{"video_id": "60Jvudfc380", "file_name": "60Jvudfc380_000104_000114.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white tank top, blue jeans, and blue gloves stands on a wooden platform before a light-colored A-frame house. He holds a pressure washer hose, steps forward onto the platform, and moves rightward while spraying. The camera pans right, tracking his motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/60Jvudfc380.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/60Jvudfc380_000104_000114.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 227.4331744180489, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (discrete solid object) is moving: stepping down from a ladder and walking along the house to clean windows.", "background_and_ambient_analysis": "No significant ambient environmental motion observed. Trees show minimal sway, but no fire, water, smoke, or strong wind as dominant motion."}}
{"video_id": "60orvtfNAaI", "file_name": "60orvtfNAaI_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person shuffles a deck of red-backed playing cards, then distributes the deck into existing face-down card piles on a wooden table. The hands methodically move the cards, placing them into the piles while the background remains unobtrusive. The camera maintains a static top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/60orvtfNAaI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/60orvtfNAaI_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 161, "blur_score": 93.23096372478312, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the playing cards are moving: the hands are shuffling and placing cards on the table, and the cards are being moved by the hands.", "background_and_ambient_analysis": "The background (wall and table) is static and does not show any shifting or fluid motion (no fire, water, wind)."}}
{"video_id": "60yjVg27X3I", "file_name": "60yjVg27X3I_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men in black sweaters and dark pants are in a room with wine bottles on shelves. The man in front, wearing jeans, drinks from a wine glass. A second man enters from the right, holding a wine glass, and raises it toward the first man’s glass as both drink. The first man lowers his glass while the second continues holding his up. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/60yjVg27X3I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/60yjVg27X3I_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 225.14249037097028, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one drinks from a glass (hand motion), the other raises and drinks from a glass (arm movement). Discrete solid objects (people) exhibit motion due to explicit physical actions.", "background_and_ambient_analysis": "Static background elements (shelves with bottles) show no uniform shifting or fluid/environmental motion; no fire, water, smoke, or wind dominates the scene."}}
{"video_id": "613ZK_zQpF8", "file_name": "613ZK_zQpF8_000476_000486.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals sit side by side on a couch; the woman with long blonde hair, wearing a necklace and bracelet, initially covers her face with her hand, then lowers it and looks down before smiling. The man beside her, with short hair and a patterned shirt with a dark collar, turns his head toward her, speaks, and then smiles. The camera remains stationary, capturing their seated positions against a distant cityscape background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/613ZK_zQpF8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/613ZK_zQpF8_000476_000486.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 252.16871900568916, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: the woman wipes her eyes and gestures with her hands, the man moves his head while talking.", "background_and_ambient_analysis": "The background (cityscape) is static with no shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "61F9e6rgfg4", "file_name": "61F9e6rgfg4_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals engage in a checkers game on a wooden board with blue trim and alternating dark and light squares. The first hand, adorned with a bracelet, moves a checker piece, followed by the second hand with pink-painted nails moving a different piece. The players alternate turns, manipulating the checkers across the board. The board rests on a carpeted floor. The camera captures the scene from a top-down perspective without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/61F9e6rgfg4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/61F9e6rgfg4_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 523.8684539846208, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Human hands and checkers pieces (solid, distinct objects) moving due to deliberate physical placement.", "background_and_ambient_analysis": "Static background elements (carpet) show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "61Cv61CSVok", "file_name": "61Cv61CSVok_000165_000175.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand wearing a purple and white striped shirt arranges folded white and dark blue clothing inside a black suitcase, then places a small circular object into the bag. The scene shifts to a wider view showing a person in the same striped shirt standing beside a bed with white and green pillows; they lift the suitcase and place it onto the bed in a hotel room with a dark headboard and bedside lamp. The camera transitions from a close-up top-down perspective to a medium-wide shot capturing the room layout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/61Cv61CSVok.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/61Cv61CSVok_000165_000175.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 269.92708603187765, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (person's hands, body) move due to packing actions (adjusting items in suitcase, lifting/balancing the suitcase).", "background_and_ambient_analysis": "Background elements (bed, wall, lamp) remain static with no uniform shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "60qjdGQWtJ8", "file_name": "60qjdGQWtJ8_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in black athletic wear and black-white sneakers performs the Criss Cross exercise on a mat in a bright room with white walls and windows. She begins lying on her back with knees bent and hands behind her head, legs crossed; she then lifts her upper body to a seated position while maintaining the leg cross, keeping her torso elevated. The camera remains static at a side angle throughout, capturing her motion against a minimalist background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/60qjdGQWtJ8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/60qjdGQWtJ8_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 151.81601796165754, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is performing a criss cross exercise, moving by lifting legs and torso in a controlled manner.", "background_and_ambient_analysis": "The background (white walls and window) is static with no uniform shifting. No fire, water, smoke, or wind motion is present."}}
{"video_id": "61LKHpwP8bg", "file_name": "61LKHpwP8bg_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, look at the video frames. The first frame shows a person in a brown shirt lying on the ground, another person in a black vest and white shirt standing over them. Then the second frame is a close-up of the person in the black vest bending over, maybe adjusting something. Third frame: same person walking, arms swinging. Fourth frame: another person in a similar vest (black with white shirt) running towards the camera. Fifth frame: the first person (in vest) runs, then the next person (maybe another) is in the background. Wait, need to track chronologically.\n\nFirst frame: Two people. One lying on ground (brown shirt, pants), another standing (black vest, white shirt). Second frame: Close-up of the standing person bending down, possibly handling something. Third frame: Standing person walking, moving. Fourth frame: A person (similar vest, white shirt) running towards camera, then background shows a wooded area. Fifth frame: Person in vest runs, another person (maybe same or different) in background. Wait, need to list actions in order.\n\nChronological order:\n\n1. A person in a brown shirt lies on the ground, while a person in a black vest and white shirt stands over them, adjusting their belt or something.\n\n2. The person in the black vest bends down, focusing on their waist area.\n\n3. They then stand up and walk, moving through the wooded area.\n\n4. Another person, also in a black vest and white shirt, appears, running towards the camera.\n\n5. The first person (in vest) continues running, with the second person visible in the background.\n\nNow, describe appearance: the main subjects are two people, both wearing black vests over white shirts. The one on the ground is in a brown shirt. Their actions: lying, then the standing person adjusting, then walking, then another person running.\n\nBackground: woods, trees, grass. Minimal detail except maybe for setting.\n\nCamera perspective: starts with a close-up, then shifts to follow the movements. Camera moves to follow the subjects, maybe slight shake?\n\nWait, need to check each frame:\n\nFrame 0: Two people, one on ground (brown shirt, pants), one standing (black vest, white shirt) — person in vest is handling the other.\n\nFrame 1: Close-up of the vest person bending down (wearing black vest, white shirt, belt visible).\n\nFrame 2: Vest person walking, arms swinging.\n\nFrame 3: Another person in black vest and white shirt (maybe same or different) running towards camera, with trees in background.\n\nFrame 4: The first vest person running, another person in the background (also in vest, white shirt).\n\nWait, maybe the sequence is:\n\nStart with a person on the ground (brown shirt) while a person in black vest and white shirt stands over them. Then the vest person bends down (adjusting their belt?), then stands and walks, then another person (similar vest) runs towards camera, followed by the first vest person running, with a background figure.\n\nNeed to structure chronologically:\n\nFirst, a person in a brown shirt lies on the ground; a second person wearing a black vest over a white shirt stands over them, adjusting their belt. The second person then bends forward, focuses on their waist, and stands up. They walk through a wooded area, moving forward. Subsequently, another individual in a black vest and white shirt runs towards the camera, while the first vest person continues running, with a third person visible in the background.\n\nWait, the video frames:\n\n0: Person A (brown shirt, on ground) and Person B (black vest, white shirt, standing) — Person B is interacting with Person A.\n\n1: Close-up of Person B bending down, adjusting something (belt).\n\n2: Person B walking, arms swinging.\n\n3: Person C (black vest, white shirt) running towards camera, background trees.\n\n4: Person B running, Person C in background.\n\nSo chronological steps:\n\n1. Person A lies on the ground (brown shirt), Person B stands over them (black vest, white shirt, adjusting belt).\n\n2. Person B bends forward, focuses on waist area.\n\n3. Person B walks through wooded area.\n\n4. Person C (black vest, white shirt) runs towards camera.\n\n5. Person B continues running, with Person C visible in background.\n\nNow, need to describe motion, appearance, spatial, camera.\n\nAppearance: two main people in vests, but maybe three? The first frame has two, then person B (vest), then person C.\n\nLet's see:\n\n- First scene: One person (brown shirt) on ground; second person (black vest, white shirt) standing over them, touching their back.\n\n- Second scene: Close-up of the second person bending down, hands near waist.\n\n- Third scene: Second", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/61LKHpwP8bg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/61LKHpwP8bg_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 46.916894134783576, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "61_HsYBBUJo", "file_name": "61_HsYBBUJo_000083_000093.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene shows a dartboard. There's a dart already in the board, right at the top. Then, a hand comes into view—probably a person's hand, maybe wearing a light-colored sleeve. The hand moves towards the dartboard, picks up the dart, and then throws it again? Wait, no, wait. Wait, the sequence: first frame has a dart in the board. Then a hand enters, moves to the dart, takes it out, then the next frame shows the dart removed. Wait, no. Let's check the timestamps.\n\nFrame 0: Dartboard with a dart in the 20 section maybe? Wait, the first frame has the dartboard, a dart is stuck. Then frame 1, same dartboard, another dart? Wait no, the video is 5 seconds. Let's list:\n\n[0.0] Dartboard with a dart in the board, position maybe near 20. Then [1.4] same, maybe the dart is still there. [2.5] A hand enters from the left (since the sleeve is light, maybe beige), moves towards the board. [3.6] The hand is reaching for the dart, then [4.7] the hand is gone, and the dart is gone? Wait, no. Wait, in frame 2 (about 2.5 seconds), the hand moves into the frame, touches the dartboard, takes the dart, then in frame 4 (4.7 seconds), the hand is gone, and the dart is no longer on the board? Wait, no, let's see:\n\nWait, the video starts with a dart on the board. Then a hand comes in (from the left, since it's the first frame where the hand is visible, and the sleeve is light, so maybe the person is wearing a light-colored shirt). The hand moves towards the dart, and then in the next frame, the dart is removed. Wait, no, the action is: the hand is removing a dart. Let's check the sequence:\n\n- Initial frame: dart on board.\n\n- Then, a hand (light-colored sleeve, so person's arm) comes into the frame from the left side, reaches towards the dartboard.\n\n- The hand moves to the dart, which is on the board, and takes it off the board.\n\n- After removing the dart, the hand leaves the frame.\n\nSo the main subject is the hand (person's arm, light-colored sleeve) interacting with the dart on the dartboard. The dartboard is black and beige with numbers, standard dartboard.\n\nChronic order: First, the dart is on the board. Then a hand (light sleeve) enters from the left, moves towards the dart, removes the dart from the board, then exits the frame.\n\nBackground: the dartboard is mounted on a wall, but we don't need to detail the background unless essential. The problem says to keep background minimal.\n\nCamera perspective: it's a fixed top-down or close-up shot of the dartboard. The camera doesn't move; it's static. So camera perspective is fixed, close-up.\n\nNow, write the caption:\n\nA hand with a light-colored sleeve enters the frame from the left, reaches toward a dart on a standard dartboard, removes the dart, and exits the frame. The dartboard remains stationary, and the camera maintains a fixed close-up perspective.\n\nWait, but let's check the rules. Rule a: focus on motion of main subjects in chronological order. The main subject is the hand. Action: hand enters, moves to dart, removes dart, exits.\n\nAppearance of hand: light-colored sleeve (color, size—maybe just describe as a hand with a light sleeve, but the rule says \"briefly describe appearance and number\". So hand is a person's arm with a light-colored sleeve.\n\nSpatial relationships: the hand comes from the left, moves towards the dartboard (which is centered, but the dart is on the board).\n\nSo let's structure:\n\nA hand with a light-colored sleeve enters the frame from the left, moves toward a dart on a dartboard, removes the dart, and exits the frame. The dartboard remains stationary. The camera maintains a fixed close-up view.\n\nCheck if that's chronological. Yes: enters, moves, removes, exits.\n\nAlso, check for background: minimal. The background is the wall, but not essential, so mention only if necessary. The dartboard is the main object, so the background (wall) is mentioned in the initial setup but in the caption, since it's minimal, perhaps not needed. Wait, the rules say \"keep background descriptions minimal unless essential for understanding motion\". The motion is on the dartboard, so the background (wall) isn't essential. So focus on the dartboard and the hand.\n\nWait", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/61_HsYBBUJo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/61_HsYBBUJo_000083_000093.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 255.83977126432924, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand (solid object) repeatedly throws darts (solid projectiles) toward the dartboard. The darts move through the air and stick to the board, with the hand motion confined to the throwing action.", "background_and_ambient_analysis": "The wall background remains static with no visible fluid motion (fire, water, smoke, or wind). The dartboard and wall textures show no environmental shifts."}}
{"video_id": "61GT4z4-s_8", "file_name": "61GT4z4-s_8_000122_000132.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray shirt, blue jeans, and brown boots sweeps the floor with a broom, moving leftward while taking small steps backward. She stands in front of an orange wall. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/61GT4z4-s_8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/61GT4z4-s_8_000122_000132.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 108.32890811390894, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a gray shirt and blue shorts, holding a stick, exhibits rhythmic motion (swinging the stick and walking) with clear bounding box tracking.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion detected. The orange wall, green sign, and tiled ground remain static across frames, indicating no ambient environmental motion (fire, water, smoke, wind) or camera-induced background shift."}}
{"video_id": "61lce0p4LDM", "file_name": "61lce0p4LDM_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two young boys are on a carpeted floor; one is partially inside a green gift bag with Santa Claus patterns, the other shirtless. The shirtless boy moves the green gift bag to his side, then a hand enters from the right to interact with a red gift bag featuring snowman designs. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/61lce0p4LDM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/61lce0p4LDM_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 157.26644236552053, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A boy (shifting position to open a gift box) and an adult hand (interacting with a red gift bag) are moving. Both are solid, distinct objects exhibiting locomotion and explicit physical interaction.", "background_and_ambient_analysis": "No fire, water, smoke, or wind. Background elements (bookshelf, window frame, carpet) are static and show no uniform shift or fluid motion."}}
{"video_id": "61e8o8IHKOM", "file_name": "61e8o8IHKOM_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large man in a red sleeveless shirt, black shorts, and black shoes stands in a gym, rhythmically moving his arms up and down near his chest. He faces left, with yellow gym equipment visible behind him. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/61e8o8IHKOM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/61e8o8IHKOM_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 323.38837410176814, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.8, "object_analysis": "The person (a discrete solid object) exhibits subtle weight shifts and hand movements, characteristic of natural standing posture adjustments (locomotion).", "background_and_ambient_analysis": "The background (gym walls, equipment, floor markings) is static with no fluid or environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "61v1_EAZoWw", "file_name": "61v1_EAZoWw_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a marching band on a field. First, look at the main subjects: people in blue uniforms with black pants. They're playing instruments. The first frame has several band members. Then, in subsequent frames, they start moving. Let's check the order.\n\nIn the initial frame, there are percussionists (xylophones, maybe) in the front, and brass players (trombones, maybe) behind them. Then as the video progresses, the brass players start walking towards the right (or moving across the field). The percussionists are stationary at first, but then maybe they move too? Wait, the frames show the brass players moving from left to right, while the percussionists are in front.\n\nWait, let's see: the first frame (0.0s) has three percussionists in the foreground (blue shirts, black pants, playing instruments), and three brass players behind them (trombones, maybe). Then in 1s, the brass players start moving forward, walking towards the right (since the next frames show them progressing). The percussionists might stay in place initially but then perhaps also move.\n\nWait, the rules say focus on motion and behavior in chronological order. So start with initial state: band members positioned. Then movement: the brass players begin to walk towards the right (or across the field), moving from their starting position. The percussionists are in front, maybe stationary, but let's check the frames.\n\nWait, the video frames show that the brass players start moving in the first few seconds. So the chronological order is: first, the band members are in formation; then the brass players start walking across the field (moving from left to right, maybe), while the percussionists remain in their positions.\n\nAppearance: all wear blue uniforms (short-sleeve shirts, black pants), with some having sashes. The instruments: brass (like trombones, maybe), percussion (xylophones, vibes).\n\nSpatial relationships: the percussionists are in the foreground, brass players behind them.\n\nCamera perspective: top-down view, maybe static? Because the frames show a consistent view from above, looking down on the field.\n\nWait, the problem says \"conclude with camera perspective and movement\". The frames seem to be a top-down shot, no obvious pan or tilt, maybe static.\n\nSo structure:\n\nInitial scene: group of band members (percu and brass) in formation on grass field. Percussionists (3) in front, brass (3) behind. All in blue shirts, black pants. Then, brass players begin moving right (across field), walking towards the right side of the frame, while percussionists remain stationary (or maybe start moving too? Wait, looking at the frames: in frame 0.0s, percussionists are in place; then frame 1.0s, brass players start moving, and in subsequent frames, they progress towards the right. The percussionists might not move as much.\n\nWait, the frames show that the brass players start walking towards the right (moving across the field), while the percussionists stay in their positions. So the motion is the brass players moving from left to right across the field.\n\nNow, concisely: start with the initial setup, then describe the motion.\n\nAlso, background: grass field, white lines (but minimal description).\n\nSo caption:\n\nSeveral band members in blue shirts and black pants stand on a green field; three percussionists with xylophones and vibraphones are positioned in the foreground, while three brass players hold instruments behind them. As the video progresses, the brass players begin moving across the field toward the right, walking in a line while the percussionists remain stationary. The camera maintains a top-down perspective with no significant movement.\n\nWait, check rules:\n\na) Motion and behavior chronological: initial position, then brass moving.\n\nb) Appearance and number: blue shirts, black pants, 3 percussion, 3 brass.\n\nc) Spatial: percussion in front, brass behind.\n\nd) Camera: top-down, no movement.\n\ne) Background minimal: green field, white lines not essential.\n\nf) Exclude text, names.\n\nSo adjust:\n\nIn the initial frames, a group of seven band members in blue shirts and black pants are positioned on a green field. Three percussionists (xylophones/vibraphones) stand in the foreground, while three brass players hold instruments behind them. As the video progresses, the brass players begin moving toward the right across the field in a line, while the percussionists remain stationary. The camera maintains a static top-down view.\n\nWait, but count: in frame 0.0s, there are 3 percussion (front) and 3 brass (back) = 6. But frame 1.0s might have more? Wait, original frames: frame 0: 3 percussion (front,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/61v1_EAZoWw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/61v1_EAZoWw_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 367.79048120026584, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The marching band members (wearing blue uniforms) are moving slightly while playing instruments, with visible positional changes among the musicians.", "background_and_ambient_analysis": "The grassy field and white yard lines in the background remain static throughout the frames, showing no shifting or fluid motion (fire, water, wind, or smoke)."}}
{"video_id": "627P9vGuzU0", "file_name": "627P9vGuzU0_000200_000210.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark brown shirt sits at a table in front of white curtains, holding a small object with both hands. He manipulates the object, leaning forward and bringing it near his mouth. The camera remains stationary throughout, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/627P9vGuzU0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/627P9vGuzU0_000200_000210.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 542.3864944053689, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is moving his head and hands while playing the harmonica.", "background_and_ambient_analysis": "The background consists of static curtains and window with no shifting or environmental motion (e.g., wind, smoke)."}}
{"video_id": "6271VH3fvVU", "file_name": "6271VH3fvVU_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is a grassy area with a few people. In the initial frame, there are several women: one in a light shirt and dark pants holding a yellow object, another in black, and others in the background. Then, the black-dressed woman runs towards the center. The action involves throwing or moving objects—yellow and blue items. Then, three women converge on someone, maybe a game where they cover someone's head. Wait, the video shows a group playing, maybe a game like dodgeball or a playful activity. Let's track the sequence:\n\n0.0s: Several women on grass; one holds yellow object, others with blue and yellow. Background has a building.\n\n1.0s: Woman in black moves quickly, others react.\n\n2.0s: Black-dressed woman throws something, maybe a ball.\n\n3.0s: Someone runs, maybe a yellow object is thrown.\n\n4.0s: Three women gather around a person, holding hands or covering a head? Wait, the text says \"three women hold a yellow object above a person's head\"—but in the image, it's a group with arms up. Wait, the video shows the main action: people interacting, throwing balls, then a group surrounding someone. The key is chronological motion.\n\nLet's structure the caption step by step:\n\nStart: Group of people on grass; some hold colored balls (yellow, blue). Then, a woman in black runs forward. Next, she throws a yellow ball. Then, another woman moves, and finally, three women gather around a person (maybe the one who was hit), holding hands or a ball over their head.\n\nWait, the image at [4.7] shows three women with hands above someone's head—so the action is them placing hands on someone. Maybe it's a game where they play \"blindfold\" or something.\n\nNow, for the caption: need chronological order. Mention main subjects, their actions, appearance, spatial.\n\nFirst frame: Several women (approx 5-6) on grass field; one in light blue shirt and dark pants holds yellow object, another in black dress holds blue object. Background: brick building, trees.\n\nThen, the black-dressed woman moves quickly, throws yellow object (ball), others react.\n\nNext, the scene shifts to a group: three women (one in black, one in light blue, one in black dress) surrounding a person, holding hands or a yellow object above their head.\n\nCamera: Starts steady, then moves with the action (shaking slightly as people run), ends with the group close-up.\n\nNow, condense into a concise paragraph.\n\nCheck rules: focus on motion and behavior chronologically, describe appearance and number (color, size, orientation), spatial relationships, conclude with camera.\n\nAvoid background details unless essential. So background: grassy field, maybe a building in the distance but not detailed.\n\nMain subjects: women in various outfits (light blue shirt, black dress, white shirt).\n\nSequence:\n\n1. Multiple women on grass: one holds yellow object, another holds blue, others observe. Then, the woman in black dress runs toward the center, interacting with others.\n\n2. She throws a yellow ball; other women move, some holding objects.\n\n3. Three women (including the black-dress woman, light blue, and another) converge, placing hands on a person's head (possibly a game where they play \"cover\" or something).\n\n4. Camera follows the action, moving with the subjects (shaking as they move), ending on the group interaction.\n\nWait, the video frames show:\n\n- Frame 0: Group of people on grass; some have balls.\n\n- Frame 1: Black-dress woman moves towards another.\n\n- Frame 2: She throws a yellow ball, someone moves out of frame.\n\n- Frame 3: A woman runs, maybe being hit by a ball.\n\n- Frame 4: Three women (one in light blue, one in black, one in dark) hold hands above a person's head.\n\nSo the key actions: throwing balls, running, group gathering.\n\nNow, write the caption:\n\nA group of women in casual business attire (light blue shirts, black dresses) gather on a grassy field. One woman in a black dress runs forward, throwing a yellow object. Others react as the scene shifts; three women converge, positioning their hands over a person's head. The camera moves with the action, showing a slight shake as the group interacts.\n\nCheck if it's chronological: starts with gathering, then running and throwing, then converging.\n\nMention appearance: black dress, light blue shirt, yellow/blue objects.\n\nSpatial: on grass, converging around a person.\n\nCamera: moves with action, slight shake.\n\nAvoid background details except minimal.\n\nLet's make it concise:\n\nSeveral women in business casual clothing (", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6271VH3fvVU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6271VH3fvVU_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 154, "blur_score": 49.76855874527796, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People are actively moving: throwing objects, engaging in physical interactions (e.g., hugging, handshaking), and gesturing dynamically.", "background_and_ambient_analysis": "The background elements (buildings, grass, trees) remain static across frames; no significant fluid/environmental motion (e.g., wind, smoke, water) is observed."}}
{"video_id": "62K7ySTr5Dk", "file_name": "62K7ySTr5Dk_000336_000346.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned hand manipulates a bundle of multicolored wires (yellow, red, black) near a circuit board inside a computer case, adjusting their positions to connect to components on the motherboard. The hand moves the wires toward the board while the camera shifts slightly to reveal more of the internal layout, including capacitors and chips. The perspective remains close-up and handheld with minor movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/62K7ySTr5Dk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/62K7ySTr5Dk_000336_000346.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 390.5302442550447, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a small component (e.g., connector or screw) within an electronic device, moving it into place. This involves discrete, solid object motion due to physical interaction with the device's internal structure.", "background_and_ambient_analysis": "The background consists of static electronic components (circuit boards, wires, metal panels) with no fluid motion (fire, water, smoke) or uniform shifting of background elements. No ambient environmental motion is present."}}
{"video_id": "62BmmukX6gk", "file_name": "62BmmukX6gk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two large men wearing brown sumo tops and mawashi (one blue, one red) stand under a tent on a red mat; the left man shifts his weight and raises his arms, while the right man adjusts his stance. A third person in a white shirt and cap enters from the right, gesturing toward the men. The camera remains stationary under the tent with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/62BmmukX6gk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/62BmmukX6gk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 186.1127603878258, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in sumo attire are visible; their movements include subtle shifts in posture and body positioning, indicative of intentional motion rather than environmental forces.", "background_and_ambient_analysis": "The background (trees, tent structure, and distant objects) shows no uniform shifting or fluid motion (e.g., fire, water, smoke). The environment appears stable with no dominant ambient environmental effects."}}
{"video_id": "62cFNTrQLeM", "file_name": "62cFNTrQLeM_000147_000157.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a close-up of wooden dominoes featuring black pips arranged in a cross pattern on a dark surface. A hand enters the frame from the left, placing an additional domino in front of the existing arrangement. The camera gradually pulls back to reveal more of the domino setup on the table as the hand adjusts the pieces, maintaining focus on the dominoes against the dark background. The perspective shifts from a tight close-up to a slightly wider angle with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/62cFNTrQLeM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/62cFNTrQLeM_000147_000157.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 131.84562725754728, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Dominoes are moved by a hand, exhibiting discrete solid object motion due to physical forces (manual placement/arrangement).", "background_and_ambient_analysis": "Background elements (table surface) show no uniform shifting; no fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "62kbp_P_AJg", "file_name": "62kbp_P_AJg_000086_000096.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light shirt and beige pants walks alongside a large brown horse with white lower legs, guiding it along a grassy path near a lake; the horse moves steadily to the left, with the man maintaining pace beside it, while the camera follows their movement with a slight shake, capturing the tranquil setting of the lake and distant trees.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/62kbp_P_AJg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/62kbp_P_AJg_000086_000096.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 148, "blur_score": 324.18250232327773, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man and a horse move together via walking; their motion is due to locomotion (solid object movement) without environmental interference.", "background_and_ambient_analysis": "Background elements (trees, lake shore) remain stable with minimal water ripples; no dominant fluid motion (fire, smoke, or wind) observed."}}
{"video_id": "62LYFfxKRpw", "file_name": "62LYFfxKRpw_000152_000162.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men sit on the ground; the older man in a white shirt and dhoti plays a flute, while the younger man in a blue shirt and jeans plays a drum. The flute player stops playing, adjusts his instrument, and smiles, while the drummer continues drumming. They are seated side by side with a red banner in the background. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/62LYFfxKRpw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/62LYFfxKRpw_000152_000162.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 151, "blur_score": 38.095111793501886, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two men (musicians) are moving their hands and arms rhythmically to strike traditional drums (dholak), with distinct motion in their limbs and drum heads.", "background_and_ambient_analysis": "The background (red banner with yellow patterns and green overhead lights) shows no shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "62UP4iW3ZUg", "file_name": "62UP4iW3ZUg_000049_000059.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a person in a green shirt bending over. Then they stand up, and the scene shifts to them shearing a sheep. The sheep is fluffy, brown and white, lying on the ground. The person uses electric clippers, moving them over the sheep's wool. The sheep is in a pen, and there are spectators behind a wooden fence. The camera starts with a wider shot, then zooms in on the shearing action. Need to make sure it's chronological. Let's structure it: first, the person bending and standing, then shearing the sheep, describe the sheep's appearance, the action of shearing, the people watching. Keep it concise.\n\nCheck rules: focus on motion and behavior. Main subjects: person (green shirt, later light blue?), sheep. Chronological: starts with bending, then shearing. Appearance: sheep is thick wool, brown and white. Spatial: person is in front of the sheep, sheep in pen with spectators behind. Camera perspective: starts with a medium shot, then zooms in. Background: spectators, wooden fence, but keep minimal.\n\nWait, in the video, the person's shirt color changes? First frame green, then light blue? Maybe it's the same person, so maybe just describe as person in green shirt. Let's see: frame 0: person in green shirt bending, then stands up. Then starts shearing. So first action: person bends, stands, then shears sheep.\n\nSo step by step: A person in a green shirt bends over and stands, then uses electric shears to shear a sheep with thick, brown-and-white wool. The sheep lies on a metal platform, and the person moves the shears over its body. Behind a wooden fence, several spectators watch. The camera starts with a medium shot, then zooms in on the shearing process.\n\nWait, need to be concise. Let's draft:\n\nA person in a green shirt bends over, then stands and uses electric clippers to shear a sheep with thick, brown-and-white wool. The sheep lies on a metal platform as the person works over its body, with spectators behind a wooden fence observing. The camera begins with a medium shot and zooms in on the shearing action.\n\nCheck for chronological: starts with the person bending, then standing and shearing. The sheep is being sheared. Spectators are watching. Camera movement: starts medium, then zooms in.\n\nYes. Let's make sure to mention the main motion: bending, standing, shearing. The sheep's appearance: thick wool, brown and white. Spectators behind fence. Camera starts medium, zooms in.\n\nNow, check if any background details are essential. The pen structure (metal platform) is part of the scene where shearing happens, so maybe necessary. The spectators are in the background, but minimal.\n\nSo final draft:\n\nA person in a green shirt bends over, stands, and uses electric clippers to shear a sheep with thick, brown-and-white wool lying on a metal platform. Spectators stand behind a wooden fence observing. The camera starts with a medium shot and zooms in on the shearing process.\n\nWait, in the video, the person's shirt changes from green to light blue? Maybe it's the same person, so just refer to the person's clothing. Maybe \"a person in a green shirt\" at the start, but when shearing, maybe it's the same. But the instruction says to focus on motion and behavior. So maybe just say \"a person in a green shirt\" but the video shows them in a light blue shirt later. Hmm, maybe it's a typo or different lighting. But the rules say to exclude named characters, so maybe just \"a person\" but the rules say to describe appearance. So maybe \"a person in a green shirt\" but in the video, it's blue. Wait, the first frame: [0.0] shows the person in green. Then [1.0] they bend down, maybe shirt is still green. Then in [2.0], they're shearing, maybe the shirt is light blue. But maybe it's the same person, so the shirt color is green initially. Let's stick with \"green shirt\" as in the first frame.\n\nAnother point: the sheep is lying on its back? In the video, sheep is on the platform, being sheared. The person is crouched or kneeling to shear. The wool is thick, so \"thick, brown-and-white wool\".\n\nAlso, the camera perspective: starts with a wide shot (showing the person and spectators), then moves to a close-up of the shearing.\n\nSo revised:\n\nA person in a green shirt bends over, stands, and uses electric clippers to shear a sheep with thick, brown-and-white wool lying on a metal platform", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/62UP4iW3ZUg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/62UP4iW3ZUg_000049_000059.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 67.95416929267292, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a teal shirt is actively shearing a sheep using a tool, causing the sheep to move slightly due to physical forces. The shearing tool and the sheep are discrete solid objects exhibiting motion from explicit physical interactions.", "background_and_ambient_analysis": "The background consists of static wooden structures and stationary spectators; no shifting background elements or fluid/environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "62TjYexzPa8", "file_name": "62TjYexzPa8_000211_000221.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark polo shirt throws a dart toward a dartboard; the dart strikes the board. The camera shifts to a close-up of the board as another dart is thrown, then cuts to a woman in a black shirt approaching the board before a man in an orange shirt throws a dart. The camera alternates between shots of the dartboard and the players.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/62TjYexzPa8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/62TjYexzPa8_000211_000221.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 373.8163388826315, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Darts are thrown by the person and impact the dartboard, exhibiting solid-object collision physics. The person's arm movement during throwing is also discrete solid motion.", "background_and_ambient_analysis": "No shifting background or fluid motion. The blue wall behind the dartboard and stage structures in the person's scene are static; no fire, water, smoke, or wind is present."}}
{"video_id": "62nZnjjDa9A", "file_name": "62nZnjjDa9A_000310_000320.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long dark hair, wearing a coral shirt, sits on a couch and handles an orange object, using a tool to carve into it with her hands. The camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/62nZnjjDa9A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/62nZnjjDa9A_000310_000320.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 310.95250614617953, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman is manipulating an orange balloon-like object with her hands, showing discrete movement of the object due to her actions.", "background_and_ambient_analysis": "The background (wall, shelves, couch) is stationary with no shifting or environmental fluid motion. No fire, water, or wind is visible."}}
{"video_id": "63EvUvTdCmY", "file_name": "63EvUvTdCmY_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person lies on a bed under a colorful blanket, wearing a patterned shirt; they raise their right hand to their head, adjusting their hair or forehead, then lower their hand slightly. The camera remains top-down with minor movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/63EvUvTdCmY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/63EvUvTdCmY_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 32.7698799507565, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "63Ho31leIcU", "file_name": "63Ho31leIcU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people stands on a stage in front of a large white screen and yellow wall with blue trim. They begin clapping, then raise their hands in unison. The camera remains stationary with a slight shake, capturing the audience in the foreground.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/63Ho31leIcU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/63Ho31leIcU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 111.0639620059878, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: Group of performers on stage (singers/instrumentalists) exhibiting clapping, gesturing, and subtle body movements (e.g., arm motions, head swaying). Audience members show minimal head movements but remain largely seated.", "background_and_ambient_analysis": "No shifting background elements (yellow wall, blue panel, white screen) observed. No fire, water, smoke, or wind present; static environment with minimal ambient motion."}}
{"video_id": "63dgB9uRNyM", "file_name": "63dgB9uRNyM_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby wearing a light purple top and white shorts sits upright in a dark purple stroller with star patterns, hands on the handlebar. The baby moves their head, looking around and shifting gaze to the side. The camera remains slightly shaky, focusing on the baby with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/63dgB9uRNyM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/63dgB9uRNyM_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 161, "blur_score": 171.6299617157618, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The baby (solid object) is moving with hand and head motions, and slight body movements.", "background_and_ambient_analysis": "Background (floor, wall) is static with no shifting. No environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "63P7IpAa8Y0", "file_name": "63P7IpAa8Y0_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "YOUR FINAL CAPTION HERE", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/63P7IpAa8Y0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/63P7IpAa8Y0_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 146, "blur_score": 36.760378827748475, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (wakeboarder) is moving across the water, maintaining balance with shifting stance and arm movements while riding the wave.", "background_and_ambient_analysis": "The distant shoreline and trees show no uniform shifting, indicating a static background. The water exhibits wave motion, which is ambient environmental, but it is secondary to the primary action."}}
{"video_id": "63Y5QlYxJDA", "file_name": "63Y5QlYxJDA_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person in a red shirt holding a small bottle. There are other bottles on the table. The person pours liquid from the bottle into a glass bowl with white powder. The background is a brick wall. Let's check the rules.\n\nFirst, main subject: person in red shirt. Actions: holds bottle, moves to bowl, pours liquid. Other objects: small bottles (red, blue, etc.) on table. Spatial: bottles on table to the left, bowl in front. Camera: seems stationary, close-up on hands and table. Background minimal. No text to exclude.\n\nChronological order: person holds bottle, moves it over bowl, pours. Then maybe picks up another bottle? Wait, the frames show: [0] person holds bottle, [1] moves to bowl, [2] pours (green liquid), [3] holds bottle again. So steps: person holds bottle (red shirt), moves to bowl, pours green liquid, then holds another bottle. Other bottles on table: red, blue caps. Bowl with white powder.\n\nNeed concise paragraph. Start with person's action: \"A person in a red shirt holds a small bottle with a green liquid and pours it into a clear glass bowl containing white powder, then picks up another bottle. Small bottles with red and blue caps sit on the table to the left of the bowl. The background features a brick wall.\"\n\nWait, check rules: focus on motion, chronological. So \"The person, wearing a red shirt, holds a small bottle and pours its green liquid into a clear glass bowl filled with white powder. After pouring, they lift the bottle, then pick up another bottle. On the table to the left of the bowl are additional small bottles with red and blue caps. The camera remains stationary, focused on the person's hands and the bowl.\"\n\nBut keep it concise. Let's structure:\n\n- Person in red shirt pours green liquid from small bottle into clear glass bowl with white powder.\n- Then, moves to pick up another bottle.\n- Other bottles (red, blue caps) on table left of bowl.\n- Background: brick wall (minimal, so mention if essential; here, it's the setting but not essential for motion, but maybe keep it brief).\n\nWait, rule e: background minimal unless essential. The brick wall is the backdrop, not essential for motion, but maybe just a note.\n\nLet's draft:\n\nA person wearing a red shirt pours a green liquid from a small bottle into a clear glass bowl containing white powder. They then hold the bottle, moving it over the bowl before placing it down, and subsequently pick up another bottle. Small bottles with red and blue caps remain on the table to the left of the bowl. The camera maintains a static top-down view, focusing on the person's hands and the bowl.\n\nWait, check the video: first frame, person holds bottle, then moves to bowl (frame 1-2), pours (frame 2), then after pouring, frame 3: holds the bottle again (maybe picks up another). Wait the video shows:\n\n[0] Person holds bottle (left hand? right hand? red shirt), table has bottles (red, blue, maybe green?), bowl with white powder.\n\n[1] Person moves bottle towards bowl.\n\n[2] Pours green liquid into bowl.\n\n[3] Person holds bottle (maybe the same one), then moves to pick up another? Wait frame 4: person holds bottle, table has bottles (red, blue, etc.), bowl with white powder.\n\nWait the sequence:\n\nFrame 0: Person holds bottle (right hand), table: three small bottles (red, blue, maybe another), bowl with white powder.\n\nFrame 1: Person moves bottle towards bowl.\n\nFrame 2: Pours liquid into bowl (green drops in).\n\nFrame 3: Person holds bottle (after pouring), then moves to pick up another? Or maybe the bottle is placed down? Wait the video:\n\nIn frame 0: person holds bottle (right hand), left hand holding another small bottle? Wait no: [0] shows person holding a bottle in right hand, and there's a small bottle in left hand? Wait no, the image: person in red shirt, holding a bottle in right hand, with other bottles (red, blue caps) on table, and bowl.\n\nWait the first frame: person has right hand holding a bottle, left hand is near the table. Then frame 1: person moves the bottle (right hand) over the bowl. Frame 2: pours green liquid into bowl. Then frame 3: person holds the bottle again, maybe after pouring, then frame 4: person picks up another bottle (left hand).\n\nSo chronology: person holds bottle (right hand), pours into bowl (green liquid), then picks up another bottle (left hand).\n\nOther bottles: red, blue caps", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/63Y5QlYxJDA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/63Y5QlYxJDA_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 40.00019685881773, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hand and the small bottle are discrete objects moving due to pouring liquid into the bowl. The motion is intentional physical action (pouring), not environmental or camera-induced.", "background_and_ambient_analysis": "The white brick wall background remains static throughout the video, with no visible fluid motion, fire, water, or wind effects. There are no ambient environmental phenomena."}}
{"video_id": "63q-6fsBKZk", "file_name": "63q-6fsBKZk_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a purple shirt moves from behind a black drum set toward a window with blinds, adjusts the blinds, then returns to the drum set area. The room contains a television on a wooden dresser. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/63q-6fsBKZk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/63q-6fsBKZk_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 450.13465648709246, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (drummer) is moving their arms and hands to strike the drums; the drumsticks are moving due to the drummer's action.", "background_and_ambient_analysis": "The background (dresser, TV, window) is static with no uniform shifting. There is no fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "63rQSF4p1V8", "file_name": "63rQSF4p1V8_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and black pants walks from the left side of the frame toward a sand pit, while another person in a white shirt and light-colored pants stands near orange cones on the right. The second person runs toward the sand pit, leaps into the air, and lands in the sand, then the first person walks toward the sand pit area. The camera remains stationary, capturing a wide view of the grassy field with distant trees and goalposts.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/63rQSF4p1V8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/63rQSF4p1V8_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 151, "blur_score": 95.3702095231798, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete objects (people) and a projectile (ball) are moving. One person swings a bat to hit the ball, propelling it through the air, while the other person runs toward the ball's trajectory to catch it. All motion is driven by physical forces (collision, locomotion).", "background_and_ambient_analysis": "The background (trees, goalpost, grass) shows no uniform shifting. Trees exhibit minimal wind-induced sway, but this is not dominant. No fire, water, or smoke is visible. Background elements remain stable throughout the video."}}
{"video_id": "63hvRZLS3zI", "file_name": "63hvRZLS3zI_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt and white pants kneels on a carpeted floor, handling a yellow ball and a stick. They position the stick to strike the ball, which is placed near a white bucket with additional yellow balls scattered around. Red mats lean against the wall to the right. The camera remains stationary in a fixed perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/63hvRZLS3zI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/63hvRZLS3zI_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 160, "blur_score": 184.41941309455018, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person interacts with yellow balls using a stick/bat; the balls move due to collisions with the stick, and the person's body moves to execute the swings.", "background_and_ambient_analysis": "Static background elements (walls, door, red mats) show no shifting or environmental fluid motion (e.g., no fire, water, smoke, or wind effects)."}}
{"video_id": "640CyY5Sw_E", "file_name": "640CyY5Sw_E_000078_000088.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with short blonde hair, wearing a black blazer over a teal top and a necklace, seated in front of a blurred cityscape background, raises her right hand to adjust her hair, then lifts a yellow notepad from below to hold it in front of her. The camera remains static and frontal throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/640CyY5Sw_E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/640CyY5Sw_E_000078_000088.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 261.4000015754781, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman is making discrete movements: adjusting her necklace, holding a notepad, and speaking. These movements are due to her own locomotion and are tracked by bounding box.", "background_and_ambient_analysis": "The background cityscape is static with no signs of fire, water, smoke, or wind; no fluid or environmental motion present."}}
{"video_id": "63xdPyTnQQg", "file_name": "63xdPyTnQQg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a red cylindrical object above a granite countertop with five small blue objects arranged in a line. The hand moves the red object downward, positioning it near the blue objects while adjusting its placement. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/63xdPyTnQQg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/63xdPyTnQQg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 268.779017559637, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a red cup moves horizontally across the countertop, while four blue objects remain stationary on the counter.", "background_and_ambient_analysis": "The countertop and tiled backsplash remain static throughout the frames with no uniform shifts or fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "64BwaEe8mL0", "file_name": "64BwaEe8mL0_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person in a kitchen. First, the main subject is a person's hands working on a countertop. They're handling a plastic bag, maybe opening it or moving something inside. Then they reach into a container, which looks like a bowl or bag with some contents, and take out an item. The background has kitchen items: shelves with bottles, a sink, and other kitchenware. The person is wearing a dark shirt. The camera is fixed, so it's a static shot. Let's structure it chronologically: the hands manipulate the bag, then reach into the container, take an item, and place it somewhere. Need to mention the motion steps, appearance of the person's hands, the objects (bag, container), spatial relationships (counter, sink area), and camera perspective. Keep it concise.\n\nSo, start with the person's hands on the countertop. They're handling a clear plastic bag. Then they reach into a container (maybe a bowl with contents) to retrieve an item, which they then place on the counter. The background has kitchen items like bottles and a sink. Camera is static, top-down or close-up.\n\nCheck the rules: chronological, motion of main subjects (hands), appearance (hands, bag, container), spatial (counter, sink area), camera perspective. Background minimal. Exclude text or names.\n\nLet's write: A person's hands manipulate a clear plastic bag on a white countertop, then reach into a container to retrieve an item and place it on the counter. The countertop holds various kitchen items, including a sink and shelved bottles. The camera remains fixed in a close-up perspective.\n\nWait, need to be more precise. The video shows the hands working on the bag, then moving the bag, then reaching into the container (which is a white bowl with contents, maybe?), then taking something out. Let's check the frames: first, hands on bag, then move the bag, then reach into the container (which is to the left of the bag), take an item (like a piece of food), and place it on the counter. The container is a white bowl with some contents. The background has a shelf with bottles, a sink, etc.\n\nSo: A person's hands handle a clear plastic bag on a white countertop, then grasp and open the bag. The hands reach into a white container to retrieve an item and place it onto the counter. Kitchen items, including a sink and shelved bottles, are visible in the background. The camera maintains a static close-up perspective.\n\nMake sure it's chronological: handle bag, open, reach into container, take item, place. Check the rules: mention motion (manipulate, grasp, reach, retrieve, place), appearance (clear plastic bag, white container, hands), spatial (container to left? Maybe the container is near the sink). The container is on the counter to the left of the bag. The sink is in the background. So: A person's hands manipulate a clear plastic bag on a white countertop, then reach into a white container to the left to retrieve an item, which they place on the counter. The countertop holds a sink and shelved kitchen items. The camera remains static in a close-up view.\n\nWait, the first frame: hands on bag. Second frame, hands move the bag. Third frame, hands open the bag. Fourth frame, hands reach into container (which is a white bowl with contents). Fifth frame, they place the item on the counter. So the sequence is: manipulate bag, open, reach into container, take item, place on counter.\n\nSo the caption: A person's hands manipulate a clear plastic bag on a white countertop, then open it to reveal contents. The hands reach into a white container to the left to retrieve an item, placing it on the counter. The background includes a sink and shelved kitchen items. The camera maintains a static close-up perspective.\n\nCheck minimal background: \"background includes a sink and shelved kitchen items\" is minimal. The motion is chronological. The main subjects are the hands and the objects (bag, container). The spatial relationship: container is to the left of the bag. Camera is static close-up.\n\nYes, that works. Let's condense: A person’s hands manipulate a clear plastic bag on a white countertop, then open it, reach into a white container to the left to retrieve an item, and place it on the counter. The background shows a sink and shelved kitchen items. The camera remains static in a close-up view.\n</think>\n\n<caption_output>A person’s hands manipulate a clear plastic bag on a white countertop, then open it and reach into a white container to the left to retrieve an item, placing it on the counter. The background includes a sink and shelved kitchen items. The camera maintains a static close-up", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/64BwaEe8mL0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/64BwaEe8mL0_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 136.78312948178183, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands manipulate a plastic bag and a metallic ring on the countertop, with discrete movements involving lifting, rotating, and positioning the objects.", "background_and_ambient_analysis": "The kitchen countertop, shelves, and other static background elements remain fixed across frames, showing no shifting or fluid motion (e.g., no fire, water, or wind effects)."}}
{"video_id": "64CuVbAi5ZU", "file_name": "64CuVbAi5ZU_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of children wearing yellow T-shirts with a clock logo move and gesture in front of red curtains; one child raises a fist, then the group shifts left, with a boy in a red shirt visible to the left, as the camera pans left to follow their motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/64CuVbAi5ZU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/64CuVbAi5ZU_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 32.061631794464, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete solid objects (children in yellow shirts and an adult in red) exhibit motion: raising hands, shifting positions, and minor walking movements. These actions are driven by explicit physical forces (muscle movement) and locomotion.", "background_and_ambient_analysis": "The background features red curtains and stage elements that remain stationary throughout the frames. No fluid motion (fire, water, smoke) or wind-driven movement is observed."}}
{"video_id": "64NWSY1UQ9U", "file_name": "64NWSY1UQ9U_000421_000431.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person in black athletic wear doing a stretch. Let's break down the chronology. The person starts in a lunge position, then moves their leg back, maybe a hamstring stretch. Then they adjust, maybe shifting weight. Need to describe motion step by step. Appearance: male, black shirt and pants. Background has a cabinet, wall, punching bag. Camera is static, top-down maybe. Wait, the description says \"camera perspective and movement\" at the end. Let's check rules: focus on motion chronologically. So first, the person is on the floor in a lunge, then moves their leg backward, then adjusts posture. Spatial relationships: near a cabinet, punching bag to the right. But background minimal. Let's structure:\n\nA person in black athletic wear performs a stretching motion on a carpeted floor. Starting in a lunge position, they extend one leg backward while lowering their torso, then shift their weight and adjust their stance. The individual remains focused on the stretch, with minimal movement beyond the stretching sequence. The scene is filmed from a static, overhead perspective with no noticeable camera movement, set against a plain wall with a gray cabinet and punching bag visible in the background.\n\nWait, need to be concise. Let's check rules: \"concise, chronological paragraph\". So step by step:\n\nThe man, wearing a black shirt and black pants with white stripes, begins in a lunge position on the floor. He then extends his left leg backward while bending forward, maintaining balance with his right hand on the floor. Subsequently, he shifts his weight slightly, adjusting his posture while continuing the stretch. The camera remains stationary, capturing the scene from a fixed angle above the subject, with minimal background elements including a gray cabinet and a punching bag visible in the room.\n\nWait, rules say \"exclude text recognition, named characters\". So no \"the man\", just \"person\". Let's try:\n\nA person in black athletic attire performs a stretching motion on a carpeted floor. Initially positioned in a lunge stance, they extend one leg backward and lower their torso, placing their hands on the floor for support. They then adjust their stance, shifting weight while maintaining the stretch. The camera remains stationary, offering a fixed overhead view of the subject against a plain wall with a gray cabinet and punching bag in the background.\n\nCheck if it's chronological. Yes: initial position, extend leg, lower torso, adjust stance. Appearance: black attire, no name. Spatial: leg extended backward, hands on floor. Background minimal. Camera: static, overhead.\n\nLet me check the example frames. Frame 0: lunge, left leg extended. Frame 1: moving leg back. Frame 2: still moving. Frame 3: more extended. So the sequence is moving the leg back from lunge position. So:\n\nA person in black clothing is on a carpeted floor, initially in a lunge position with the left leg bent. They extend the left leg backward while lowering their torso, placing their right hand on the floor for support. The individual continues adjusting their posture during the stretch. The camera maintains a static, overhead perspective with a plain wall, gray cabinet, and punching bag visible in the background.\n\nWait, the problem says \"concise\". Let's make it shorter.\n\nA person in black athletic wear stretches on a carpeted floor, beginning in a lunge stance. They extend one leg backward, lower their torso, and adjust their weight. The camera remains stationary, capturing the sequence from a fixed overhead angle against a plain wall with a gray cabinet and punching bag visible.\n\nYes. That's concise. Let's check all rules:\n\na) Motion chronologically: lunge stance, extend leg, lower torso, adjust weight. Good.\n\nb) Appearance: black athletic wear. Number: one person. Good.\n\nc) Spatial: leg extended backward, torso lower, hands on floor. Background minimal but essential for context? The rules say \"minimal unless essential for understanding motion\". The background elements like cabinet and punching bag aren't essential for the motion, so maybe exclude. Wait, the rules say \"exclude text recognition, named characters, or stylistic analysis\", but background descriptions if minimal. Let's see:\n\nThe problem's rules for background: \"Keep background descriptions minimal unless essential for understanding motion.\" Since the motion is a stretch, maybe the background isn't essential. So maybe just say \"on a carpeted floor\".\n\nWait, the sample video description: the background has a cabinet, wall, punching bag. But maybe in the caption, since it's a room, but not essential for the motion, so maybe just mention the floor.\n\nLet me rework:\n\nA person in black athletic wear performs a stretching motion on a carpeted floor. Starting in a lunge position, they extend one leg backward while lowering their torso. They then adjust their stance", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/64NWSY1UQ9U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/64NWSY1UQ9U_000421_000431.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 512.112624955372, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in black clothing is moving on the floor, performing motions with their body (e.g., shifting position, moving arms and head).", "background_and_ambient_analysis": "Background elements (wall, door, treadmill) are static with no shifting. No fluid or environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "63ynYNPz00g", "file_name": "63ynYNPz00g_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A metallic eyelid clamp secures a brown-hued eye, held open by a curved frame with visible hinges; a finger presses against the upper brow. The clamp is then removed, freeing the eye as the brow and eyelid return to their natural position. The camera maintains a close-up perspective, focusing on the eye and surrounding skin, with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/63ynYNPz00g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/63ynYNPz00g_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 35.38528343476067, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The metallic eyelash curler (a solid object) undergoes discrete motion: it is pressed against the eye (frames 0-4) due to external force, then released and moved away (frames 4-5). The eye shows minimal secondary movement as the curler is removed.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind). The skin and eyelash curler background remains static throughout."}}
{"video_id": "648PRprROO0", "file_name": "648PRprROO0_000274_000284.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A human tower performance features multiple performers in white and blue outfits. A central figure stands atop others, balancing batons while extending their arms; surrounding performers hold batons aloft and gesture rhythmically. The camera remains stationary, framing the formation against a dark stage backdrop with audience visible at the bottom edge.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/648PRprROO0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/648PRprROO0_000274_000284.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 129.1059379552388, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple dancers in coordinated poses; some lift others, arms move in synchronized patterns, indicating intentional locomotion and physical interactions.", "background_and_ambient_analysis": "Background (dark curtain) is static; no fluid/environmental motion (fire, water, wind) observed. No ambient elements dominate."}}
{"video_id": "64S3nLshEL4", "file_name": "64S3nLshEL4_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Close-up view shows a pair of adult hands with visible hair manipulating a red and white striped strap. The hands adjust the strap's length by pulling and securing it with a knot. The background consists of grass and dirt, but the focus remains on the hands and strap. The camera maintains a steady close-up perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/64S3nLshEL4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/64S3nLshEL4_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 29.898794566092526, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A pair of hands is manipulating a metal rod to adjust its length.", "background_and_ambient_analysis": "The background (grass and dirt) is static with no shifting or environmental fluid motion (no fire, water, smoke, or wind)."}}
{"video_id": "64IxclCuTmE", "file_name": "64IxclCuTmE_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with a bun, glasses, and a pink tank top under a red apron sits at a kitchen counter. She picks up a slice of red vegetable from a cutting board, adds it to a salad bowl to her right, then fills a black pan with water from the sink, places the pan on the stovetop, turns on the burner causing a blue flame, and holds the pan near the flame. The camera maintains a fixed perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/64IxclCuTmE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/64IxclCuTmE_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 203.69465899538653, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's arms and hands move actively while handling objects (e.g., cutting, transferring items), with discrete solid objects (knife, food items, cutting board) involved in physical interactions.", "background_and_ambient_analysis": "The kitchen background (cabinets, shelves, static objects) shows no uniform shifting, and there are no fluid/environmental elements like fire, water, or smoke."}}
{"video_id": "64ewgpJNOcY", "file_name": "64ewgpJNOcY_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men in black tank tops, one wearing a face shield and both with gloves, stand facing each other in a room with wall hangings. They initially grip a small object together; the man on the right extends his arm to push the object, causing the left man to step back. The right man pulls his arm away, and the left man moves further back toward the wall. Camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/64ewgpJNOcY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/64ewgpJNOcY_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 149, "blur_score": 763.4187375925491, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (solid objects) interact through physical contact (pushing/pulling), with one person stepping backward and both moving their arms; motion is driven by explicit physical forces.", "background_and_ambient_analysis": "The background (walls, red banners, metallic object) shows no uniform shifting; no fire, water, or smoke is visible, ruling out ambient environmental motion."}}
{"video_id": "64hQrgHTSQc", "file_name": "64hQrgHTSQc_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark athletic clothing with blue side stripes lifts a heavy barbell from a squat position to overhead, then lowers it back to the floor. The camera follows the individual’s movement, panning through the gym space as they complete the lift sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/64hQrgHTSQc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/64hQrgHTSQc_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 445.07335970407706, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person lifting a barbell from a squat position to overhead, followed by a controlled descent and drop. The barbell's motion is driven by the lifter's muscular effort and gravity.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind). Gym equipment and walls remain static with no uniform background shift."}}
{"video_id": "65-US99fXzo", "file_name": "65-US99fXzo_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light-colored long-sleeve shirt pours liquid from a white pitcher onto a glass tray filled with round, brown cookies arranged on a dark kitchen countertop. The pitcher is held above the tray, with liquid streaming onto the cookies. The tray sits adjacent to a stove with various kitchen items in the background. The camera remains stationary, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/65-US99fXzo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/65-US99fXzo_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 156, "blur_score": 279.1188830766082, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person’s hand and a pitcher are moving to pour liquid onto a tray of cookies. The pitcher and hand exhibit controlled motion due to the pouring action, while the cookies remain stationary on the tray.", "background_and_ambient_analysis": "The background (countertop, cabinets, and static kitchen items) shows no shifting or uniform motion. No ambient environmental elements (fire, flowing water, smoke, or wind) are present; the liquid pouring is a controlled discrete action."}}
{"video_id": "651qQqZ8-DE", "file_name": "651qQqZ8-DE_000117_000127.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing glasses and a dark shirt holds a metallic flute to their mouth, fingers moving over the keys while playing. The individual remains centered in the frame, with a staircase and wall-mounted items visible in the background. The camera maintains a static, close-up perspective throughout, capturing the flute player's hand movements and breath control.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/651qQqZ8-DE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/651qQqZ8-DE_000117_000127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 457.98590278818347, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and a flute exhibit discrete motion: finger movements on the flute keys and breathing-induced lip motion while playing.", "background_and_ambient_analysis": "The background (staircase, interior walls) shows no uniform shifting or fluid/environmental motion (no fire, water, smoke, wind)."}}
{"video_id": "65FLrG-4qZ8", "file_name": "65FLrG-4qZ8_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals carrying white bags and backpacks walk from left to right across the frame, exiting the scene. The camera then focuses on two men in red Santa Claus suits standing near a stone structure with stairs, playing instruments while a red case lies on the ground between them. Pedestrians continue walking past the performers, moving left to right in front of the Santa-clad figures. The camera remains stationary with minimal movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/65FLrG-4qZ8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/65FLrG-4qZ8_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 2132.4724919951545, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Two pedestrians walk across the frame from left to right (one with backpack and white bag, another in dark jacket and khaki pants). Two individuals in Santa suits stand motionless near the stairs while playing an instrument.", "background_and_ambient_analysis": "The stone stairs, building facade, and statue remain stationary throughout. No fluid motion (fire, water, smoke) or environmental swaying is visible. Background elements show no uniform shifting."}}
{"video_id": "64uoZHa91VE", "file_name": "64uoZHa91VE_000138_000148.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a dark jacket and blue jeans sits on a stool, holding a brass saxophone and playing it by moving his fingers over the instrument's keys. He remains seated in the foreground, positioned in front of a black leather couch with a green pillow, with a wooden staircase to his right. The camera maintains a stationary perspective throughout, capturing the scene from a fixed angle with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/64uoZHa91VE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/64uoZHa91VE_000138_000148.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 186.0436037967524, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A seated person is playing a saxophone, exhibiting discrete movements (fingering, head/shoulder micro-adjustments) due to instrumental performance.", "background_and_ambient_analysis": "The background elements (sofa, curtains, staircase, framed pictures) are static with no fluid or wind-driven motion. No fire, water, smoke, or other environmental elements are present."}}
{"video_id": "654l2Gaos8o", "file_name": "654l2Gaos8o_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark clothing and jeans rides a black-and-white mechanical bull inside a red inflatable ring; the bull bucks vigorously, causing the rider to shift position and grip the handle while attempting balance, with spectators visible in the background. The camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/654l2Gaos8o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/654l2Gaos8o_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 156, "blur_score": 139.564092025241, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The mechanical bull (with rider) is the primary moving object, exhibiting cyclic bucking motion due to internal mechanical forces. The rider adjusts position in response.", "background_and_ambient_analysis": "The background (trees, power line, crowd) is stationary; no fire, water, or significant wind motion observed."}}
{"video_id": "65DJuBAYR0A", "file_name": "65DJuBAYR0A_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video starts with a close-up of a black electric mixer component and a large stainless steel bowl on a granite countertop. It transitions to a person in a checkered shirt sprinkling powdered sugar over a tall red velvet cake with white frosting, then using a knife to cut the cake. The camera shifts from the kitchen equipment to the cake preparation, moving from a top-down perspective to a slightly angled view of the cake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/65DJuBAYR0A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/65DJuBAYR0A_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 95.19267237944713, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and a knife are moving to cut a layered cake. The cake layers and knife exhibit clear physical interaction (slicing through the cake), indicating discrete, solid-object motion.", "background_and_ambient_analysis": "The background elements (countertop, kitchen items, cake stand) show no uniform shifting or fluid motion. No fire, water, smoke, or wind are visible throughout the video sequence."}}
{"video_id": "65DtNgfBcrI", "file_name": "65DtNgfBcrI_000201_000211.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue long-sleeve shirt crouches on the ground, using a small tool to apply material to a stone wall. They move their arm rhythmically as they work, while another individual in a light-colored long-sleeve shirt and dark pants stands to the right, observing. A metal bowl with liquid and a tool remains stationary near the person’s side. The camera maintains a top-down perspective with minimal movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/65DtNgfBcrI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/65DtNgfBcrI_000201_000211.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 67.57478364017152, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt moves their hands while holding a torch and interacting with a wall; discrete objects (person, torch, bucket) exhibit intentional motion from physical manipulation.", "background_and_ambient_analysis": "Background elements (wall, ground, bucket) show no uniform shifting or fluid motion; no dominant fire, water, or smoke observed as primary motion."}}
{"video_id": "65PZba9rpJA", "file_name": "65PZba9rpJA_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. The first scene is a group of people around a car with lights, so people are gathered, car with lights. Then it cuts to a snowflake light display. Next is a snowman with a truck and a character, maybe Santa? Then a reindeer pulling a sleigh with a tree. Now, chronological order. \n\nFirst frame: night scene, people sitting around a car with lights on it, so \"a group of people sit around a vehicle illuminated with lights.\" Then the next clip is a snowflake light decoration, so \"a glowing snowflake-shaped light display appears.\" Then the snowman and truck: \"a snowman light figure stands next to a lit truck with a character holding a bucket.\" Then the reindeer and sleigh: \"a reindeer-shaped light structure pulls a sleigh near a tree wrapped in lights.\"\n\nCheck motion: the video transitions between these scenes. Camera perspective: each scene is a static shot, but the transitions are cuts. Wait, the problem says \"chronological paragraph describing the provided video.\" So list the scenes in order.\n\nFirst scene: people around car (night, people, car with lights). Second: snowflake light. Third: snowman with truck and maybe a figure (the truck is blue, snowman is lit). Fourth: reindeer sleigh with tree.\n\nNeed to mention main subjects and motion. The video is a sequence of static light displays? Wait, the first frame has people, but the others are light decorations. Let's check each frame.\n\nFrame 0: people sitting around a car (night, car with lights), so \"A group of people sit around a car adorned with twinkling lights.\" Then frame 1: snowflake light (glowing, snowflake shape). Frame 2: snowman (lit, with hat, buttons) and a truck (blue, with lift, character with bucket). Frame 3: reindeer (light, pulling sleigh), tree wrapped in lights.\n\nWait, the problem says \"motion and behavior of main subjects\". The first scene has people, but are they moving? The video starts with people sitting, so maybe they're static. Then the next clips are static light displays. So motion: maybe the people are sitting, then the light displays are static. But the video is a sequence of different light displays.\n\nSo the caption should be:\n\n\"A group of people sit around a vehicle with illuminated lights; a glowing snowflake light decoration appears; a snowman figure with a top hat and a lit truck with a character holding a bucket is shown; a reindeer pulling a sleigh with a Christmas tree and a tree wrapped in lights follows.\"\n\nCheck rules: chronological, mention main subjects, appearance (color, size), spatial (e.g., next to), camera perspective.\n\nWait, the first scene: people around car (group, car with lights). Then snowflake (glowing, snowflake). Then the next scene: snowman (lit, has a hat, buttons), and a truck (blue, maybe? The description says \"light truck\" but the frame says \"truck and a character\"). Then the sleigh with reindeer, tree.\n\nAlso, camera perspective: each scene is a static shot, so transitions are cuts. But the task says \"conclude with camera perspective and movement\". So maybe \"The video cuts between static scenes of illuminated displays.\" But need to check.\n\nWait, the output format must be a concise paragraph. Let's structure it:\n\nStart with first scene: people around car. Then next scene: snowflake. Then next: snowman and truck. Then next: reindeer and sleigh.\n\nMain subjects:\n\n- First scene: people (group), car (illuminated)\n\n- Second: snowflake light (glowing)\n\n- Third: snowman (lit, with top hat, buttons), truck (lit, with character holding bucket)\n\n- Fourth: reindeer (light, pulling sleigh), tree (wrapped in lights)\n\nSpatial: in the fourth scene, reindeer and sleigh are next to a tree.\n\nMotion: the scenes transition, but each is static. So the video shows a sequence of static illuminated displays.\n\nNow, write concisely:\n\nAt night, a group of people sit around a car with glowing lights; a snowflake-shaped light decoration then appears; a snowman light figure with a top hat and a truck carrying a character holding a bucket is shown; followed by a reindeer-shaped light structure pulling a sleigh beside a tree wrapped in lights. The camera cuts between static scenes of the illuminated displays.\n\nWait, but rule a) focuses on motion and behavior of main subjects. Are the people moving? The first frame shows people sitting, so they are stationary. The light displays are static. So maybe no motion except the transition between scenes.\n\nCheck rules: \"Focus primarily on the motion and behavior of main", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/65PZba9rpJA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/65PZba9rpJA_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 93.61690235836144, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Crane arm (blue) moving vertically in snowman scene; reindeer and sleigh (red/blue) moving left-to-right in Christmas scene, driven by locomotion/physical mechanisms.", "background_and_ambient_analysis": "No shifting backgrounds; dark static backdrop with no fluid/environmental motion (e.g., fire, water, wind) detected. Tree with lights remains stationary in sleigh scene, and background elements show no uniform displacement."}}
{"video_id": "65lyiivlIiQ", "file_name": "65lyiivlIiQ_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red top and white skirt performs a handstand with a green hula hoop, then transitions to an upright stance while holding the hoop. They move forward toward the camera, spinning the hula hoop around their waist as they walk. The scene occurs indoors, with minimal background details visible. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/65lyiivlIiQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/65lyiivlIiQ_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 148, "blur_score": 238.23308475003552, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in maroon pants and white top is actively hula hooping, rotating the hoop around their waist and body; the hoop is a solid object moving in circular motion due to physical forces from the person's locomotion.", "background_and_ambient_analysis": "Background elements (walls, door, heater, kitchen) are static with no shifting or environmental fluid motion (no fire, water, smoke, or wind)."}}
{"video_id": "65o0MG4EyF0", "file_name": "65o0MG4EyF0_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long dark hair, wearing a green shirt and black pants, holds a small child with blonde hair and a striped shirt in a green baby carrier. She adjusts the carrier by moving her arms to secure it around her torso, positioning the child closer against her body. The background is plain white, and the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/65o0MG4EyF0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/65o0MG4EyF0_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 212.1960342592875, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman and child are moving slightly: the woman adjusts her posture and the child shifts position in the carrier.", "background_and_ambient_analysis": "The background is a plain white wall with no shifting or fluid motion. No ambient environmental elements (fire, water, smoke, wind) present."}}
{"video_id": "65qIZ4NpfdM", "file_name": "65qIZ4NpfdM_000145_000155.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a blank shot of a room. Then a person enters from the left, holding a racket. They move quickly towards the wall, maybe swinging the racket. Another person comes in, also with a racket. Then there's a black screen with text. Need to focus on motion and chronology. \n\nFirst, the scene: empty room with light walls. Then first person (male, dark vest over white shirt, dark shorts, sneakers) enters left, moves right, swings racket. Second person (similar clothing, maybe white shirt, dark shorts) enters from left, moves right. Then text appears. But the rules say exclude text, so skip that. \n\nWait, the video has five frames. Frame 0-0.3 is empty. Frame 1.4: person enters left, holding racket. Frame 2-2.5: moves right, maybe swinging. Frame 3-3.6: another person comes in, both moving. Frame 4-4.7: text. But caption should exclude text. So focus on the people's actions.\n\nMain subjects: two people, both wearing athletic clothing (white shirts, dark vests/shorts, sneakers). First person enters from left, moves towards the right wall, swings racket. Second person follows, entering from left, also moving right. Their motion is active, maybe playing a sport. \n\nBackground: plain walls, wooden floor. Spatial: first person on left, then second comes in. Camera is static, probably fixed on the room. \n\nNow, write chronologically: \n\nThe video opens with a static shot of an empty room with light walls and wooden floor. A person wearing a dark vest over a white shirt, dark shorts, and sneakers enters from the left, moving quickly toward the right wall while swinging a racket. Shortly after, a second person in similar athletic attire enters from the left, moving rightward. The scene then cuts to a black screen with text (excluded per rules). \n\nWait, need to exclude text. So the black screen with text is part of the video, but rule f says exclude text recognition, so don't mention the text. So the video ends with the text, but in the caption, since text is excluded, focus on the actions up to before the text. Wait, the rules say \"exclude text recognition, named characters, or stylistic analysis.\" So the text on the screen is there, but we don't describe it. So the caption should describe the actions up to the point where the text appears, and then note the black screen? But rule a says chronological order. So:\n\nThe video starts with an empty room. A person in athletic wear (dark vest, white shirt, dark shorts, sneakers) enters from the left, moving right while swinging a racket. A second person in similar clothing enters from the left, moving right. The scene then transitions to a black screen. \n\nWait, but the video has five frames: 0-0.3 empty, 1.4 person 1 enters, 2.5 person 1 moves, 3.6 person 2 enters, 4.7 text. So the actions are person 1 enters, moves, person 2 enters, then text. But caption must describe motion chronologically. So:\n\nIn a room with light walls and wooden floor, a person wearing a dark vest, white shirt, dark shorts, and sneakers enters from the left, moving right while swinging a racket. A second person in similar athletic attire enters from the left, moving right. The sequence concludes with a transition to a black screen.\n\nWait, but the camera perspective: the video shows the room from a fixed angle, no movement. So camera is static. \n\nNeed to check rules:\n\na) Motion and behavior in chronological order. So: start with empty room, then first person moves, then second person moves, then text.\n\nBut the caption should exclude text, so the description up to the text. But the video shows the text, but since we exclude text, we don't mention it. So the actions are:\n\nFirst, an empty room. Then a person enters from left, moves right with racket. Then another person enters from left, moves right. Then the screen cuts to black (but since text is excluded, maybe just say the scene ends with a black screen? But rule f says exclude text recognition, so the text is there but we don't describe it. So the caption should focus on the people's actions, then the transition to black.\n\nWait, the video description has: [0.3] empty, [1.4] person 1 enters, [2.5] person 1 moves, [3.6] person 2 enters, [4.7] text. So the actions are person 1 enters, moves, then person 2", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/65qIZ4NpfdM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/65qIZ4NpfdM_000145_000155.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 272.4687959576607, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two squash players and a squash ball are moving. The players are running and hitting the ball, which is in motion due to collisions with the racket and wall.", "background_and_ambient_analysis": "The background (walls and floor) is static and shows no fluid or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "65t1N8l5weE", "file_name": "65t1N8l5weE_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to focus on the main subjects. The video shows two people: a man in a white shirt and dark pants, and a woman in a white dress with a tulle skirt. \n\nIn the first few frames, the man is looking down at his phone, holding it with both hands. The woman is eating a sandwich or something from a brown paper bag. She's sitting to the right of the man. \n\nThen, the scene changes a bit—maybe a cut to another part of the stadium? Wait, no, the first part is the two people, then the second part (around frame 5) shows the man still in the white shirt, but now there's a man in a white shirt in the background? Wait, no, the original video description has the first part as the two people, then the second frame shifts to a different angle? Wait, no, the user provided the video frames. Let me check.\n\nWait, the first part: [0.0s] man in white shirt, dark pants, holding phone, looking down. Woman in white dress, eating from brown bag. Then [1.0s] similar. Then [2.0s] same. Then [3.0s] same. Then [4.0s] same. Then [5.0s] a different scene: a man in white shirt, maybe with a woman behind him, but the text mentions \"STAR TRIBUNE FANS WENT OUT\" but we have to exclude text recognition. Wait, the rules say exclude text recognition. So I shouldn't mention the text.\n\nWait, the main action: the man is consistently looking at his phone, the woman is eating. Then in the later frame, the scene might shift, but the caption needs to be chronological. Let's see the frames:\n\nFrame 0: man (white shirt, dark pants) holding phone, woman (white dress, eating from brown bag) seated next to him.\n\nFrame 1-4: same as frame 0, slight movement? The woman continues eating, man continues on phone.\n\nFrame 5: a new scene—maybe a different part of the stadium? The description says \"A different angle with a man in white shirt, a woman in light-colored dress, and a man in white shirt in background\". Wait, no, the user's input shows [4.7s] as a different scene. Wait, the user provided the video as multiple frames: the first part is the two people (man and woman), then the next part is a different angle.\n\nWait, the task is to describe the video in chronological order. So first, the scene with the two people: man in white shirt, dark pants, seated, looking at phone. Woman next to him, in white dress (tulle skirt), eating from brown paper bag. Then, the video transitions to another scene: the man (still in white shirt) is now in a different position, with other people around. But I need to focus on the motion.\n\nWait, the key is the main subjects. Let's structure it:\n\nFirst, the man is seated, wearing a white shirt and dark pants, holding a phone, looking down. To his right, a woman in a white dress with a tulle skirt is eating from a brown paper bag. Both are seated in stadium seats. Then, the camera shifts to a different angle, showing the man still seated, now with other individuals around (maybe the same woman but in a different position? Or a new scene). Wait, the [5.0s] frame shows the man in white shirt, and another person in the background. But the main subjects in the first part are the man and woman, then in the second part, maybe it's a different angle of the same or different people.\n\nBut according to the problem statement, the caption must be a chronological paragraph. So start with the first scene:\n\nThe video opens with a man in a white shirt and dark pants seated, holding a phone and looking down. Next to him, a woman in a white dress with a tulle skirt eats from a brown paper bag. She continues eating while the man remains focused on his phone. The camera then shifts to a different perspective, showing the man in a white shirt seated again, with other individuals visible in the background, including a person in a white shirt.\n\nWait, but need to check if the second part is part of the same video. The user provided two parts: the first part (frames 0-4) with two people, then frame 5 (maybe 5.0s) as another scene. But the video is continuous, so the chronological order would be the first scene, then the shift.\n\nBut the rules say: \"Focus primarily on the motion and behavior of main subjects (people/animals/objects)", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/65t1N8l5weE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/65t1N8l5weE_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 102.45313781334471, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are visible: a man holding a phone (static pose with minimal hand movement) and a woman eating (hand-to-mouth motion and slight body shifts). These are discrete solid objects exhibiting intentional locomotion/actions.", "background_and_ambient_analysis": "The background elements (stage, seating, screen) remain static across frames. No fluid motion (fire, water, smoke) or wind-driven movement is present."}}
{"video_id": "65s0qvE1K58", "file_name": "65s0qvE1K58_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark blue shirt, red tartan kilt, white socks, and black cap stands to the right of a large metallic sculpture, playing bagpipes. Pedestrians walk past him in the background, moving from left to right. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/65s0qvE1K58.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/65s0qvE1K58_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 363.2689605701888, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the bagpiper (moving hands/arms while playing), pedestrians (walking in the background), and the static sculpture.", "background_and_ambient_analysis": "Background elements (buildings, ground) show no uniform shifting; no fire, water, smoke, or wind-driven motion detected."}}
{"video_id": "66NBtD-HbFI", "file_name": "66NBtD-HbFI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blonde girl in a pink polka dot dress holds a blue hairdryer, directing it toward a wall-mounted photo and wreath; she then turns to face the camera, smiling while holding the hairdryer. The camera remains static with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66NBtD-HbFI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66NBtD-HbFI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 108, "blur_score": 131.96531741283604, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The girl (discrete object) is moving a blue hairdryer and turning to face the camera.", "background_and_ambient_analysis": "No shifting background elements. No fire, water, smoke, or wind present."}}
{"video_id": "66L7R0w1qxk", "file_name": "66L7R0w1qxk_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red shirt and dark apron aligns wooden planks on a worktable, then inserts a nail into a joint; he adjusts the planks and gestures while the camera shifts from a close-up of his hands to a wider shot showing the work area and background shelves with tools.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66L7R0w1qxk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66L7R0w1qxk_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 108.76689772624734, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands move to drive a nail into wood, with the wooden pieces and nail undergoing discrete physical interactions (nail insertion, hand positioning).", "background_and_ambient_analysis": "Background elements (shelves, tools, wall) show no significant shifting or environmental motion; no fire, water, smoke, or wind present."}}
{"video_id": "65tJFMSuTmE", "file_name": "65tJFMSuTmE_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people dance on a concrete surface. The left individual, wearing a black top and dark leggings, moves a purple cloth in rhythmic swings, while the right individual, in a red top and denim skirt with black leg accessories, swings a red cloth. Both begin in a bent-over stance, then rise and swing their arms upward, repeating the motion. The camera remains stationary, capturing their synchronized movements against a sparse urban background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/65tJFMSuTmE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/65tJFMSuTmE_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 245.7962099039803, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct human subjects (dancers) exhibit controlled locomotion with visible body movements (hip twists, hair motion, posture shifts) driven by physical force and intentional movement.", "background_and_ambient_analysis": "Background elements (street, buildings, distant trees) show no uniform shifting or fluid motion. No fire, water, or smoke present; ambient environmental motion is absent."}}
{"video_id": "66TNz3SJmCU", "file_name": "66TNz3SJmCU_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of pink and gray child-sized hiking shoes with laces and straps rests on a white platform within a lighting setup featuring cardboard reflectors. A hand holding a small digital camera enters the frame, positioning the camera to photograph the shoes from above. The hand adjusts the camera angle slightly, then steps back. The video transitions to a close-up of the shoes, focusing on their details against the white background. The camera perspective shifts from a top-down view to a closer, more focused angle on the footwear.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66TNz3SJmCU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66TNz3SJmCU_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 420.55392220247586, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand and smartphone are moving to adjust the device while photographing the shoes, which remain static throughout the video.", "background_and_ambient_analysis": "The background consists of a stationary wooden stand and white backdrop; no shifting background elements or fluid/environmental motion (e.g., fire, water, wind) are observed."}}
{"video_id": "66Lq4IDrXhM", "file_name": "66Lq4IDrXhM_000193_000203.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand cuts red fabric with gold paisley patterns using blue-handled scissors on a wooden table. The hand lifts and folds the cut fabric. Next, the hand dips a black brush into a clear glass of liquid and applies it to the folded fabric. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66Lq4IDrXhM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66Lq4IDrXhM_000193_000203.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 141.57906791901735, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate a red cloth (cutting/folding) and stir liquid in a glass using a stick; scissors are held and used to cut the cloth.", "background_and_ambient_analysis": "Background elements (wooden table, box, glass) are static with no shifting or fluid motion; no fire, water, or smoke observed."}}
{"video_id": "66iRiwcavoM", "file_name": "66iRiwcavoM_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, I need to follow the rules. The video shows a beach scene. Let's break down the frames.\n\nFirst frame: A person in white shirt and dark shorts is jumping between two poles on the beach. There's a child in black behind. Background is blue sky and ocean.\n\nSecond frame: The person is mid-air, still jumping. The child is walking towards them.\n\nThird frame: The person is landing, maybe? Wait, no, the frames go from 0 to 5 seconds. Wait, let's look at each frame.\n\nFrame 0: Person jumping between poles. Child in black behind, standing. Beach, ocean, clear sky.\n\nFrame 1: Same person in white, jumping. Child is moving towards the poles.\n\nFrame 2: Person still jumping, maybe? Wait, no, the movement is chronological. So sequence: person starts jumping, then the child moves, then a motorcycle or vehicle comes into view.\n\nWait, the video has frames where the person is jumping between poles (like a slackline?), then the child walks, then a motorcycle (or vehicle) appears, and then a car passes by.\n\nLet's list the actions in order.\n\nAt the start (0 sec): A man in a white shirt and dark shorts is airborne, jumping between two wooden poles on a sandy beach. A child in black clothing stands behind him, facing the poles.\n\nAt 1-2 sec: The man continues his jump, arms raised. The child moves forward, closer to the poles.\n\nAt 3-4 sec: A motorcycle enters the frame from the right, passing in front of the poles. The man is still mid-jump. The child is now near the poles, walking.\n\nAt 5 sec: A silver car drives past, partially obscuring the view of the beach and the people. The man is no longer visible; the focus shifts to the vehicle.\n\nWait, the video frames show:\n\n0.0: Man jumping between poles, child behind.\n\n0.3: Man mid-air, child moving.\n\n0.6: Man landing? No, maybe the child runs. Wait, the video's frames: in frame 0, man jumping; frame 1, he's still jumping, child is now closer; frame 2, child runs towards poles, man still jumping; frame 3, a motorcycle comes into view; frame 4, the motorcycle is there, man is still jumping; frame 5, a car passes, obscuring the scene.\n\nWait, the description says: \"a man in white shirt and dark shorts jumps between two wooden poles on a sandy beach, with a child in black clothing behind him. As he continues his jump, the child moves forward toward the poles. A motorcycle enters the frame from the right, passing in front of the poles. A silver car then drives past, partially blocking the view of the beach and the jumping man.\"\n\nWait, need to be chronological:\n\nFirst, the main subject (man) is jumping between poles. He's wearing white shirt, dark shorts. Child in black behind. Then the child moves forward. Then a motorcycle appears and moves across the frame. Then a car drives by.\n\nLet's structure the caption:\n\nAt the beginning, a man in a white shirt and dark shorts jumps between two wooden poles on a sandy beach, while a child in black clothing stands behind him. As he continues his airborne motion, the child walks toward the poles. A motorcycle then enters the frame from the right, passing in front of the poles. Subsequently, a silver car drives past, partially obscuring the scene.\n\nCheck the rules:\n\na) Motion in chronological order: man jumps, child moves, motorcycle passes, car drives.\n\nb) Appearance: man white shirt, dark shorts; child black. Number: 1 man, 1 child.\n\nc) Spatial relationships: child behind man, motorcycle in front of poles, car passes.\n\nd) Camera perspective: starts with static, then maybe slight pan? Wait, the video's camera: when the car comes, it's a shot of the car passing. The camera might be static or slightly moving. The rules say \"conclude with camera perspective and movement\". The video shows the camera capturing the scene as the vehicle moves, so maybe the camera is fixed but the vehicle moves through the frame.\n\ne) Background minimal: beach, ocean, sky, but minimal.\n\nf) No text, names, etc.\n\nSo let's draft:\n\nA man in a white shirt and dark shorts jumps between two wooden poles on a sandy beach, with a child in black clothing positioned behind him. The child moves forward toward the poles as the man continues his jump. A motorcycle enters the frame from the right, passing in front of the poles, followed by a silver car driving past and partially obscuring the scene. The camera remains stationary, capturing the sequence", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66iRiwcavoM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66iRiwcavoM_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 143, "blur_score": 151.3226357859324, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: a person in white (jumping and running), a person in red (standing), a child, a cyclist (passing by), and a car (passing by). These objects move due to their own locomotion.", "background_and_ambient_analysis": "The background is stationary (concrete barrier, poles, ocean) with minimal water wave motion that is not dominant. The ocean is visible but the waves are periodic and not the primary motion."}}
{"video_id": "66PFuJXB2JI", "file_name": "66PFuJXB2JI_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video frames. First frame: a person in camouflage gear is in a forest, reaching down to touch the ground. The setting is wooded with trees and a dirt path. Second frame: two people sitting at a wooden table, one in camouflage with \"ARMY\" visible on their shirt, holding a tool. Third frame: two individuals behind a counter, one in green shirt and cap, the other in camouflage, talking. Fourth frame: a person in black jacket and jeans in a store, pointing at a display of knives or tools on a glass shelf. Now, need to describe chronologically. \n\nMain subjects: first, a person in camo in the forest touching ground. Then two people at a table, one in camo with \"ARMY\" shirt. Then two behind a counter (green shirt and camo). Then a person in black jacket in a store pointing at items. \n\nSpatial relationships: first frame, person in camo is in the forest. Second, two at table. Third, behind counter. Fourth, person in store, pointing at shelf. \n\nCamera perspective: first is outdoor, then indoor at table, then indoor counter, then indoor store. \n\nCheck rules: focus on motion and behavior. First frame: person touches ground. Second: two sit at table, one holds tool. Third: two at counter, one in green shirt, one camo, talking. Fourth: person points at store shelf. \n\nAvoid text recognition, so don't mention \"ARMY\" is visible. Wait, rule f says exclude text recognition, so even if it's visible, we don't mention. So just say one person in camouflage shirt. \n\nConclude camera perspective: each shot is static? First is outdoor, then indoor, etc. \n\nPutting it all together in chronological order:\n\nThe video begins with a person in camouflage clothing reaching toward the forest floor. Next, two individuals sit at a wooden table, one in camouflage shirt holding a tool. Then, two people stand behind a retail counter, one in a green shirt and cap conversing with another in camouflage. Finally, a person in a black jacket points at a glass display of tools in a store.\n\nWait, check if order is correct. Frame 0: forest, person touching ground. Frame 1: two people at table. Frame 2: two behind counter. Frame 3: store, person pointing. So yes, chronological order of the frames.\n\nNow, mention appearance: first person is in camo. Second frame: two people, one camo, other maybe also camo? Wait, frame 1: the second frame shows two people at a table, one in camouflage, the other in a beige shirt? Wait the description says \"one in camouflage\" but the user's input: frame 2 is \"two people sitting at a wooden table, one in camouflage shirt with 'ARMY' visible, holding a tool.\" So need to mention camouflage and \"ARMY\" but rule f says exclude text recognition. So can't mention \"ARMY\". So just \"one in camouflage shirt\".\n\nSo revised: two individuals sit at a wooden table, one in camouflage shirt holding a tool.\n\nThird frame: two people behind counter, one in green shirt and cap, the other in camouflage, talking.\n\nFourth frame: person in black jacket and jeans points at glass display of tools.\n\nNow, spatial relationships: frame 0: person in camo is in the forest, near a tree. Frame 1: two at table, likely indoors. Frame 2: behind counter, indoors. Frame 3: in store, pointing at shelf.\n\nCamera perspective: each scene's camera is static? Or maybe the video is a sequence of different shots, so camera is static in each scene.\n\nNow, the output should be a concise paragraph. Let's structure it:\n\nThe video opens with a person in camouflage clothing bending toward the ground in a forested area. It then transitions to two individuals seated at a wooden table, one in camouflage attire holding a tool. Next, two people stand behind a store counter, one in a green shirt and cap conversing with another in camouflage. Finally, a person in a black jacket points at a glass display of tools in a retail setting.\n\nCheck rule a: motion and behavior in chronological order. Frame 0: person bending/touching ground. Frame 1: two sitting, one holding tool. Frame 2: two behind counter talking. Frame 3: person pointing at display.\n\nRule b: brief appearance: camo in forest, camo and green shirt at table, green and camo at counter, black jacket in store.\n\nRule c: spatial relationships: forested area (first), table (second), counter (third), store display (fourth).\n\nRule d: camera perspective: each scene is a static shot, so \"static camera shots throughout\".", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66PFuJXB2JI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66PFuJXB2JI_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 186.3495097073533, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include a person's hands manipulating soil in an outdoor setting and a person’s hand reaching for/holding items in a store; these movements involve explicit physical interactions (e.g., digging, handling tools).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. Static elements (trees, store shelves) remain consistent across scenes, with no fire, water, or wind-induced movement."}}
{"video_id": "66bPfsjvVUw", "file_name": "66bPfsjvVUw_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, the main subjects are a man and a toddler. The man is in a blue shirt and gray shorts. The toddler is in a dark blue shirt with a green dinosaur and black pants. \n\nLooking at the sequence: The video starts with the man in a park, then he bends down. The toddler is holding a blue object, maybe a toy. The man is helping the toddler walk on the sidewalk. The toddler moves forward, holding the blue item, with the man's legs visible. \n\nNeed to describe chronologically. First, the man in blue shirt stands in the park. Then he bends, the toddler comes into view holding a blue object. They walk along the sidewalk, toddler in front, man behind. The camera starts with a medium shot of the man, then lowers to show the toddler's movement. Background is park with grass and trees, but keep it minimal.\n\nCheck the rules: focus on motion, chronological order, appearance (colors, sizes), spatial relationships (toddler in front, man behind), camera movement (likely follows them, maybe slight pan or tilt).\n\nSo the caption should be: A man in a blue shirt and gray shorts bends down while a toddler in a dark blue shirt with a green dinosaur and black pants holds a blue object and walks along the sidewalk. The toddler moves forward, keeping the blue item in hand, with the man’s legs visible behind. The camera captures the pair from a slightly low angle as they walk, transitioning from the grassy park area to the sidewalk.\n\nWait, need to be concise. Let's rephrase: A man in a bright blue shirt and gray shorts bends to assist a toddler wearing a dark blue shirt with a green dinosaur design and black pants as they walk along a sidewalk. The toddler, holding a blue object, moves forward in front of the man’s legs. The camera follows their movement from a medium shot, focusing on their lower bodies, with the grassy park background visible.\n\nCheck if background is essential. The rules say \"minimal unless essential for understanding motion.\" The motion is on the sidewalk, park background might be okay but not too much. So maybe \"in a grassy park with trees\" but keep it brief.\n\nLet me structure:\n\nChronological order: starts with man standing (0.0s), then bends (1s), toddler appears (2s) holding blue object, walks along sidewalk (3-5s), man's legs visible behind, toddler in front.\n\nAppearance: man—blue shirt, gray shorts, dark shoes; toddler—dark blue shirt with green dinosaur, black pants, blue object.\n\nMotion: man bends, toddler walks ahead, holds object.\n\nSpatial: toddler in front, man behind.\n\nCamera: starts with medium shot of man, then follows the pair (pan down? or follow their movement? The video shows the camera moving to focus on the toddler as he walks).\n\nThe problem says \"camera perspective and movement\"—e.g., top-down, pan left, slight shake.\n\nIn the video, the camera starts with the man, then moves to show the toddler as he walks, so probably a follow shot or a tilt down.\n\nFinal caption should be concise:\n\nA man in a blue polo shirt and gray shorts bends while a toddler in a dark blue shirt with a green dinosaur and black pants walks along a sidewalk, holding a blue object. The toddler moves forward in front of the man’s legs, with the camera following their motion from a medium shot that lowers to focus on their lower bodies against a grassy park backdrop.\n\nWait, need to make it more precise. Let's check each rule:\n\na) Motion and behavior chronological: man bends, toddler walks holding object.\n\nb) Appearance: man blue shirt, gray shorts; toddler dark blue shirt, green dinosaur, black pants.\n\nc) Spatial: toddler in front, man behind.\n\nd) Camera: follows motion, from medium shot to lower angle.\n\ne) Background: minimal, grassy park.\n\nf) No text, named characters.\n\nSo:\n\nIn a grassy park, a man in a bright blue shirt and gray shorts bends down while a toddler wearing a dark blue shirt with a green dinosaur design and black pants holds a blue object and walks along the sidewalk. The toddler moves forward in front of the man’s legs, with the camera following their movement from a medium shot that transitions to a lower angle, focusing on their lower bodies.\n\nCheck length: concise. Let's see if that's okay.\n\nAlternatively:\n\nA man in a blue polo shirt and gray shorts bends as a toddler in a dark blue shirt with a green dinosaur and black pants walks along a sidewalk, holding a blue object. The toddler moves forward with the man’s legs visible behind, the camera capturing their movement from a medium shot that lowers to focus on their lower bodies against the grassy park background.\n\nYes, that's concise. Let's make sure", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66bPfsjvVUw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66bPfsjvVUw_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 55.262501076042945, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete objects (a man in a blue shirt and a child in a blue shirt) exhibit physical motion: the man bends to assist the child, who moves to put on shoes and steps onto a sidewalk. This motion is due to voluntary locomotion and manual interactions.", "background_and_ambient_analysis": "The background consists of static grass, trees, and a distant building. There are no fluid or wind-driven elements (e.g., no fire, water, smoke, or swaying trees), and the background does not shift uniformly across the screen."}}
{"video_id": "66ni1J5AKmk", "file_name": "66ni1J5AKmk_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt kneels on a red cushioned chair, using a blue tool on a brown dog lying on the chair. The person then moves the tool away, causing the dog to shift forward and move off the chair while the person leans forward to look down. The camera remains fixed with a slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66ni1J5AKmk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66ni1J5AKmk_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 72.59195135560662, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing dark shirt and red shorts) is actively manipulating tools and objects on the floor, with physical interactions involving distinct solid objects (e.g., tools, mechanical parts).", "background_and_ambient_analysis": "Static background elements (wooden floors, furniture) show no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "66btvAWmp7g", "file_name": "66btvAWmp7g_000116_000126.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A metal strainer is positioned over a pot of boiling water, and a hand lowers the strainer containing a single egg into the water. The egg's yellow yolk remains visible as the strainer is submerged, with the pot and strainer staying centered in the frame. The camera maintains a close-up, top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66btvAWmp7g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66btvAWmp7g_000116_000126.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 36.30177973806878, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The egg and strainer are discrete solid objects. The egg falls under gravity when the strainer is tilted. The strainer is manipulated by an unseen hand.", "background_and_ambient_analysis": "Background elements (stove, countertop) are static. No fire, water, smoke, or wind observed. Motion is due to discrete objects."}}
{"video_id": "66guZTZL6j0", "file_name": "66guZTZL6j0_000210_000220.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a brown shirt plays a golden saxophone, holding it with a black strap over his shoulder. He positions the instrument to his lips, fingers moving on the keys as he吹奏. The plain white background remains static, and the camera maintains a fixed perspective, capturing the subject from the chest up without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66guZTZL6j0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66guZTZL6j0_000210_000220.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 68.6484486991883, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (saxophonist) is moving their hands and arms to play the saxophone; the body remains mostly stationary.", "background_and_ambient_analysis": "Plain white background with no shifting elements or environmental fluids (fire, water, wind)."}}
{"video_id": "66oYXJGWuQk", "file_name": "66oYXJGWuQk_000049_000059.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men, one in a blue shirt and one in a yellow shirt, stand side by side with arms crossed. They raise their arms above their heads in a synchronized motion, then lower their hands while continuing to dance. A woman in a white dress is visible behind them. The camera remains steady with slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66oYXJGWuQk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66oYXJGWuQk_000049_000059.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 146, "blur_score": 367.4672598340511, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two men in the foreground (blue and yellow shirts) are performing dance moves, including crossing arms and raising hands. Other people are present in the background but are less active.", "background_and_ambient_analysis": "The background (tables, walls) is stable with no uniform shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "66ze3YS4t5w", "file_name": "66ze3YS4t5w_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and blue jeans stands atop a large crowd's shoulders, then is lifted high by the crowd, flipped horizontally above their heads, and carried across the crowd as people support him with raised hands. The camera maintains a ground-level perspective with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66ze3YS4t5w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66ze3YS4t5w_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 177.19925217967432, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performing a stunt on a crowd (solid object) is moving through the crowd, with the crowd members providing support. The person's motion involves falling backward and being passed through the crowd due to physical interaction.", "background_and_ambient_analysis": "The background features a clear blue sky and a stationary light pole; no shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "678M7Wlsb3M", "file_name": "678M7Wlsb3M_000155_000165.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue sleeveless top and red socks performs a discus throw. Initially, they run toward a circular concrete platform, then spin with arms extended, releasing the discus with a forward motion. The athlete remains centered on the platform during the spin, with spectators visible in the distant background. The camera maintains a steady, medium shot throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/678M7Wlsb3M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/678M7Wlsb3M_000155_000165.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 123.1841507259157, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single athlete (discrete object) performs a discus throw, executing controlled rotational motion and force application. The discus itself is a distinct object moving due to the throw, while other objects (spectators, field) are static.", "background_and_ambient_analysis": "The background consists of static trees and grass with no fluid or wind-driven motion (e.g., no fire, water, smoke). Background elements remain fixed, showing no uniform shifting or environmental dominance."}}
{"video_id": "677KHOKcyDg", "file_name": "677KHOKcyDg_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red shirt and black shorts stands facing a cable machine, gripping a rope attachment. They pull the rope upward toward their shoulder, extending their elbow, then lower it back down in a controlled motion. The camera remains stationary, capturing the full-body movement against the gym background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/677KHOKcyDg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/677KHOKcyDg_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 665.8911820707494, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (wearing orange shirt and black shorts) moves through discrete actions: pulling a cable, stepping back/forth, and adjusting posture. These are solid-object motions driven by intentional physical exertion and cable resistance.", "background_and_ambient_analysis": "The gym background (walls, equipment, floor) shows no shifting or fluid motion. No fire, water, smoke, or wind is visible; all environmental elements remain static and consistent throughout the frames."}}
{"video_id": "66nFsrBpaJw", "file_name": "66nFsrBpaJw_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a gray t-shirt, blue shorts, and black sneakers holds a dumbbell in his right hand. He initially stands near a mirror in a gym, then walks rightward across the space, passing weight racks and barbells. The camera remains stationary, capturing his movement from the mirror's left side toward the window-side area. Background equipment includes dumbbells, barbells, and weightlifting machines.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66nFsrBpaJw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66nFsrBpaJw_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 68.60504953261217, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (a person) and the barbell he is holding are moving due to his walking locomotion.", "background_and_ambient_analysis": "The background (walls, windows, gym equipment) remains static; no fire, water, smoke, or wind is present."}}
{"video_id": "67J5A4UMwzw", "file_name": "67J5A4UMwzw_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red shirt and camouflage pants leans against a storefront, then walks to the right, moving away from the door while holding an object. The camera remains static with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67J5A4UMwzw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67J5A4UMwzw_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 2729.8405444321616, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt performs martial arts movements, including kicks and strikes, interacting with a fallen object (likely a broken glass pane). The person's body and limbs exhibit distinct, solid-object motion.", "background_and_ambient_analysis": "Static storefront elements (glass, posters, 'SALE' sign) show no uniform shifting or environmental fluid motion (fire, water, wind). No significant ambient effects observed."}}
{"video_id": "67F61ip_bMk", "file_name": "67F61ip_bMk_000530_000540.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a green shirt and dark pants approaches a beige sewing machine with a bright overhead light, placing their hands on the fabric under the needle. Their fingers guide the light-colored fabric through the machine, maintaining steady contact as the needle moves. The background remains dark, emphasizing the machine and hands. The camera maintains a static close-up perspective throughout, focusing on the sewing action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67F61ip_bMk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67F61ip_bMk_000530_000540.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 44.841253495865395, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are actively moving to guide fabric through a sewing machine, with the sewing machine needle and thread exhibiting mechanical motion.", "background_and_ambient_analysis": "No shifting background elements observed; no fire, water, smoke, or wind motion detected. The background remains static throughout the video."}}
{"video_id": "67PeL4Txijs", "file_name": "67PeL4Txijs_000075_000085.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several children in various colored clothing (blue, pink, green, dark) gather in the middle of a gymnasium court, initially standing in a loose circle; they then begin moving dynamically, stepping and shifting positions while maintaining group cohesion, with some individuals running and others pivoting in place. The group remains centrally positioned on the court, with the American flag and basketball hoops visible in the background; the camera maintains a stationary, wide-angle perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67PeL4Txijs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67PeL4Txijs_000075_000085.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 587.6404019140607, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (discrete solid objects) are engaged in physical interactions: pushing, shoving, and locomotion. Their motion is driven by explicit physical forces (collisions and intentional movement) and is easily trackable with bounding boxes.", "background_and_ambient_analysis": "The gymnasium background (walls, American flag, basketball hoops, floor markings) shows no shifting or movement. No fire, water, smoke, or wind elements are present; all environmental features remain static throughout the video."}}
{"video_id": "66vHL34hGSg", "file_name": "66vHL34hGSg_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in dark tops and white pants, one wearing red shoes and the other yellow, begin in a squat position on a grassy field. The person on the right throws a ball toward the left individual, who then stands; both rise to a standing position. The camera maintains a static, front-on perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/66vHL34hGSg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/66vHL34hGSg_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 132, "blur_score": 159.4704280655798, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (solid objects) performing a physical exercise: initial squat, then standing and moving (left person moves right, right person moves left) to perform a trunk twist.", "background_and_ambient_analysis": "Background elements (fence, trees, building) show no uniform shifting. No environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "67TzPQhsfRo", "file_name": "67TzPQhsfRo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt, black shorts, and green sneakers stands in a gym, holding a cable machine’s rope with both hands. He pulls the rope back and forth, twisting his torso with each motion while maintaining a wide stance. The gym background includes yellow walls and stationary exercise machines. The camera remains stationary, focusing on the man’s upper body and movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67TzPQhsfRo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67TzPQhsfRo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 150, "blur_score": 341.9567789027018, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is pulling a cable attached to a weight stack, moving in a controlled circular motion; the weight stack is moving up and down as the cable is pulled.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, or wind present (gym environment is static with fixed equipment)."}}
{"video_id": "67VuHW4B96g", "file_name": "67VuHW4B96g_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark shirt and blue shorts lies on a bench press, lifting a barbell with red weight plates; another man in a red shirt stands behind, spotting. The lifter raises the barbell, then lowers it while the spotter adjusts position, remaining close. The camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67VuHW4B96g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67VuHW4B96g_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 308.1232473311463, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performing a bench press is moving the barbell vertically, while a spotter stands nearby with minimal motion.", "background_and_ambient_analysis": "Background elements (walls, carpet, gym equipment) remain static with no fluid motion or environmental effects (e.g., fire, water, wind)."}}
{"video_id": "67RNyb42IqE", "file_name": "67RNyb42IqE_000066_000076.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black shirt, dark pants, and white shoes stands in a lunge position on a wooden gym floor, repeatedly raising his hands in an up-and-down motion while maintaining his stance. The background includes gym equipment and court lines, but the camera remains stationary, capturing his movements from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67RNyb42IqE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67RNyb42IqE_000066_000076.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 29.56163558433674, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing black) is moving their arms in a rhythmic pattern (e.g., warm-up or exercise). The motion is voluntary and due to the person's own physical forces.", "background_and_ambient_analysis": "Background is static (wooden floor, furniture) with no shifting. No ambient environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "67dRBeT6pjE", "file_name": "67dRBeT6pjE_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to observe the video. The main subjects are two kids sitting on a bench by a window. Let's check their actions chronologically.\n\nStart: The girl on the left is holding something, maybe a toy. The boy on the right is looking down. Then, the girl moves her hands—maybe playing with her hands or a toy. She adjusts her pants, then looks up. The boy shifts his posture, maybe moves his hands. \n\nAppearance: Girl has blonde hair, pink long-sleeve shirt with text, white pants. Boy has blonde hair, black jacket, green pants. They're sitting on purple and white blocks, near a window with a curtain. \n\nSpatial: Girl left, boy right. Window to the left of them. \n\nCamera: Seems static, no movement, top-down? Wait, the video is from a slightly angled perspective, but no movement. \n\nRules: Focus on motion. So the sequence: Girl holds an object, moves hands down, adjusts pants, looks up. Boy looks down, then moves hands. \n\nNeed to be concise. Mention colors, number (two children), actions in order. \n\nCheck rules: Exclude text, named characters. So don't mention \"BOY\" or \"GIRL\" as words, just describe. \n\nSo: Two children sit on a wooden bench by a window; the girl (blonde hair, pink top, white pants) holds a small object, then lowers her hands and adjusts her pants, looking up. The boy (blonde hair, black jacket, green pants) looks down, then moves his hands. Camera remains static, observing them from a fixed angle.\n\nWait, need to be chronological. So start with their initial positions. Then actions step by step.\n\nFirst frame: both sitting, girl holding something. Then she moves hands down. Then adjusts pants. Then looks up. Boy initially looks down, then moves hands.\n\nSo the caption should list the actions in order.\n\nLet me structure:\n\nTwo children sit on a wooden bench near a window; the girl (blonde hair, pink long-sleeve top, white pants) initially holds an object in her hands, then lowers her hands and adjusts her pants while looking down, followed by lifting her head to look up. The boy (blonde hair, black jacket, green pants) remains seated, looking downward before moving his hands. The camera maintains a static position throughout, capturing the scene from a fixed angle.\n\nCheck if background is minimal. The window with curtain is background, but maybe not essential. The problem says \"minimize background unless essential\". The bench and window are part of the setting but maybe the main focus is the kids.\n\nWait, the rules say: \"Mention spatial relationships if relevant\". So the window is to the left of the bench. So maybe \"sitting on a wooden bench next to a window\".\n\nAlso, the two kids are sitting on purple and white blocks (the bench has purple and white parts). So maybe mention the bench's colors.\n\nWait, the output should be concise. Let's see:\n\nTwo children sit on a wooden bench with purple and white blocks, positioned near a window with a white curtain. The girl (blonde hair, pink top, white pants) holds an object, then lowers her hands, adjusts her pants, and looks up. The boy (blonde hair, black jacket, green pants) looks down, then moves his hands. The camera remains static, observing from a fixed angle.\n\nWait, but \"purple and white blocks\"—are they part of the bench? The video shows the bench has purple and white parts. Maybe \"on a bench with purple and white seating\".\n\nAlso, \"to the left of the window\" isn't needed. Just \"near the window\".\n\nCheck if all rules are followed:\n\na) Motion and behavior chronological: yes, described in order.\n\nb) Appearance: color, size, orientation: girl has pink top, white pants; boy black jacket, green pants. Number: two.\n\nc) Spatial: near window, sitting on bench.\n\nd) Camera: static, fixed angle.\n\ne) Background minimal: window is part of the scene but not too much.\n\nf) Exclude text, names: done.\n\nNow, make it concise. Avoid too much detail.\n\n\"Two children sit on a wooden bench with purple and white seating near a window; the girl (blonde hair, pink top, white pants) holds an object, lowers her hands, adjusts her pants, and looks up. The boy (blonde hair, black jacket, green pants) looks down, then moves his hands. The camera remains static, observing from a fixed angle.\"\n\nCheck if \"purple and white seating\" is accurate. The bench has purple and white parts, maybe the seats. Maybe \"on a purple and white bench\".\n\nWait, the video shows the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67dRBeT6pjE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67dRBeT6pjE_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 151.9322710785111, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children are seated; the child on the left shifts posture slightly (e.g., moving hands, adjusting body position), while the child on the right makes minor movements (e.g., hand gestures). These motions are discrete, solid-object actions driven by explicit physical forces (e.g., voluntary movement).", "background_and_ambient_analysis": "Wooden walls and window curtains show no uniform shifting or fluid/environmental motion (e.g., fire, water, wind). Background elements remain static."}}
{"video_id": "67iPUWB4yuI", "file_name": "67iPUWB4yuI_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The task is to create a concise chronological paragraph for the video. First, identify the main subjects. There are two men in blue shirts and dark pants dancing. Then there's a woman in a red top and dark suit, and another person in a dark shirt. Let's track their movements.\n\nIn the first frame, the two men in blue are dancing. One is facing the other, maybe holding hands or moving. Then the second frame shows them moving, one turning. Third frame, they're in a different position, maybe one is spinning. Fourth frame, they're moving towards the right, and the woman in red is walking. Fifth frame, the man in blue is moving away, and the woman in red is still there.\n\nWait, need to focus on main subjects. The primary action is the two men in blue shirts dancing. Let's list the sequence:\n\n0.0s: Two men in blue shirts and dark pants are dancing in a large room with tables and chairs. One is facing the other, possibly holding hands. A woman in a red top and dark suit stands behind them.\n\n0.3s: The man on the left (blue shirt) moves his arms, turning to face the right. The other man (blue shirt) follows.\n\n0.6s: They continue dancing, the man on the left turns away, and the man on the right moves towards the left.\n\n0.9s: The man on the right (blue shirt) steps back, and the man on the left (blue shirt) turns to face him again.\n\n1.2s: The man on the left moves forward, the man on the right steps back, and they're now facing each other. The woman in red is now standing further back, observing.\n\n1.5s: The man on the right (blue shirt) moves towards the left side of the frame, and the man on the left (blue shirt) continues dancing. The woman in red is walking towards the right, and another person in dark clothing is now visible.\n\nWait, maybe better to condense chronologically.\n\nStart: Two men in blue shirts and dark pants dance in a conference room. They move around each other, with one turning away and the other following. A woman in red top and dark suit stands in the background, observing. Then, the man in blue on the left steps back, the man on the right moves forward. Then, the man on the right turns to face the camera, and the man on the left moves towards the right. The woman in red walks away, and the camera follows their movement slightly.\n\nWait, need to keep it concise. Let's check the rules:\n\na) Motion and behavior in chronological order. So first the dancing, then the movement.\n\nb) Briefly describe appearance: two men in blue shirts, dark pants. Woman in red top and dark suit.\n\nc) Spatial relationships: in the room with tables, chairs. The woman is behind the men initially, then moves.\n\nd) Conclude with camera perspective. The camera is handheld, slightly shaky, following the dancers.\n\ne) Background minimal. Just mention the room has tables, chairs, screens.\n\nf) No text, names.\n\nSo let's structure:\n\nTwo men in blue shirts and dark pants dance in a conference room with round tables and chairs. The man on the left turns toward the right while the man on the right moves forward, their arms interacting. A woman in a red top and dark suit stands behind them, then walks away to the right. The camera follows the dancers, moving slightly with a handheld shake.\n\nWait, need to be precise on the sequence. Let's check the frames:\n\nFrame 0: two men in blue dancing, woman in red behind.\n\nFrame 1: the men are moving, one is turning, woman still there.\n\nFrame 2: men are closer, the man on the right is now the one turning, woman moves away.\n\nWait, maybe the order is: two men in blue shirts dance; the man on the left (blue) turns away from the man on the right (blue), who then moves to the left, then the man on the left turns back. The woman in red walks in the background.\n\nBut need to be chronological.\n\nFirst, the two men (blue shirts, dark pants) begin dancing. The man on the left turns toward the right, while the man on the right steps back. The woman in a red top and dark suit stands behind them, then moves to the right. The man on the right (blue) continues moving left, and the camera follows with a slight shake.\n\nWait, let's make sure it's concise.\n\n\"Two men in blue shirts and dark pants dance in a conference room, with the man on the left turning away from the man on the right, who steps back and then moves to the left. A woman", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67iPUWB4yuI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67iPUWB4yuI_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 151, "blur_score": 408.596112022633, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two men in blue shirts exhibit discrete physical interactions (grappling, pushing, pulling) as part of a martial arts drill. Additional people in the background (e.g., a person in black walking) display locomotion due to voluntary movement.", "background_and_ambient_analysis": "The background elements (walls, ceiling, chairs, and screens) remain static with no shifting or fluid motion. No fire, water, smoke, or wind is present in the scene."}}
{"video_id": "67TrH6SvEAw", "file_name": "67TrH6SvEAw_000053_000063.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person holds red and yellow-handled pruning shears, positioning them to cut a bright green potted shrub. The camera zooms in as the shears snip through the shrub's foliage, causing leaves to fall. The person’s hands guide the shears steadily, shaping the shrub, with other plants blurred in the background. The perspective shifts from a medium shot to a close-up of the pruning action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67TrH6SvEAw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67TrH6SvEAw_000053_000063.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 147, "blur_score": 251.41756469996858, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person uses red-handled pruning shears to cut green shrub branches. The shears and hands move deliberately in a rhythmic motion to prune the shrubs, with branch pieces falling off due to the physical cutting action.", "background_and_ambient_analysis": "The background consists of static trees and shrubs with no shifting or fluid motion (e.g., no fire, water, smoke, or strong wind). The environment remains stable throughout the video."}}
{"video_id": "67huriD9BLI", "file_name": "67huriD9BLI_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a black t-shirt and glasses plays a black flute, holding it with both hands and positioning his fingers on the keys while his mouth is on the mouthpiece; the scene includes a light-colored wall and an orange couch partially visible behind him to the left, with the camera remaining static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67huriD9BLI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67huriD9BLI_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 47.5617541136384, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "The man is moving his hands and fingers on a flute, exhibiting discrete, solid object motion due to physical interactions (breathing, finger manipulation) with the instrument.", "background_and_ambient_analysis": "The background (white wall and stationary orange object) shows no shifting, fluid motion, or environmental effects like wind or smoke. Background elements remain uniformly static throughout the frames."}}
{"video_id": "67n7RlHYpqQ", "file_name": "67n7RlHYpqQ_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light blue sleeveless top and black pants begins lying on a red mat with knees bent and arms extended on the mat. They then sit up, transitioning to a seated position while maintaining bent knees. The camera remains stationary, capturing the movement from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67n7RlHYpqQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67n7RlHYpqQ_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 49.94678174487617, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.99, "object_analysis": "A person (female) moves from lying supine to sitting up on a red mat, performing a discrete physical movement.", "background_and_ambient_analysis": "The background (white wall, red mat, baseboard) is static with no shifting or environmental fluid motion (fire, water, wind)."}}
{"video_id": "67tNLUjdI9g", "file_name": "67tNLUjdI9g_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white polo shirt sits at a table, holding a green object, clapping hands together, then bringing the object to their face while another person in a light-colored shirt exits the frame to the right. The background includes stacked yellow plastic chairs and a wooden door. The camera remains relatively steady with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67tNLUjdI9g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67tNLUjdI9g_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 105.83477724350823, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A male subject (white shirt) displays discrete physical actions: clapping hands, drinking from a glass, and gesturing with arms. No other significant solid objects exhibit motion.", "background_and_ambient_analysis": "Background elements (yellow chairs, wooden door, pink walls) remain static across frames; no fluid motion (fire, water, smoke) or environmental wind effects observed."}}
{"video_id": "67sn5Bvj5Z4", "file_name": "67sn5Bvj5Z4_000454_000464.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and dark pants stands in front of a whiteboard, holding a marker. They gesture toward the board with one hand, then turn to write on it with the marker. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67sn5Bvj5Z4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67sn5Bvj5Z4_000454_000464.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 161, "blur_score": 111.80502925768593, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (solid object) moves across the frame while gesturing and writing on the whiteboard; motion is locomotive and deliberate.", "background_and_ambient_analysis": "Static whiteboard with text/graphics serves as background; no shifting background elements, fire, water, or wind motion observed."}}
{"video_id": "684z0VFA9NY", "file_name": "684z0VFA9NY_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands holds a small black rectangular device with a visible red light above a metallic remote control featuring two circular buttons labeled \"A\" and \"B\". The right hand maneuvers the black device near the remote, while the left hand holds the remote steady. The right hand then withdraws, and the left hand presses the \"A\" button on the remote. The camera maintains a tight close-up on the hands and devices throughout, shifting focus to the remote after the initial interaction, with a plain white background remaining constant.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/684z0VFA9NY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/684z0VFA9NY_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 144, "blur_score": 77.75914118993812, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are manipulating a small solid object (appears to be a toy or device with two circular components), showing explicit physical interaction and movement.", "background_and_ambient_analysis": "Background is static white surface with no shifting elements or fluid/environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "68-oUzu_Q4c", "file_name": "68-oUzu_Q4c_000120_000130.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with light skin manipulates green thread to embroider a leaf shape onto light purple fabric secured in a gold hoop. The hand pulls the thread through the fabric, forming green stitched lines that outline and fill the leaf pattern, adjusting the thread and continuing stitching as the design becomes more defined. The camera maintains a close-up, top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/68-oUzu_Q4c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/68-oUzu_Q4c_000120_000130.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 72.97289611011155, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hand (a discrete solid object) manipulates the needle and green thread to stitch an embroidery pattern. The motion is localized to the hand, needle, and thread as they move to create the leaf design.", "background_and_ambient_analysis": "The background consists of a static purple fabric canvas with no shifting or environmental fluid motion (e.g., fire, water, smoke). The embroidery hoop and fabric remain fixed relative to the frame, indicating no ambient environmental effects."}}
{"video_id": "68AK7FPf7Ug", "file_name": "68AK7FPf7Ug_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blonde woman with shoulder-length hair smiles and claps while seated; a second woman is partially visible beside her. The camera then shifts to a group of people seated around a wooden table with a large glass vase on it. Finally, the camera zooms in on a tall, clear glass vase containing a flower.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/68AK7FPf7Ug.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/68AK7FPf7Ug_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 157, "blur_score": 1003.567019736947, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people, wine glass) show motion: people gesturing, interacting at tables, and a wine glass being filled.", "background_and_ambient_analysis": "The background elements (walls, restaurant interior) show no significant shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "68EwHXNNVKg", "file_name": "68EwHXNNVKg_000076_000086.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals, one in a white shirt with a blue collar and the other in a black shirt, engage in an arm wrestling match. They lock hands firmly, then exert force against each other, faces leaning close and expressions straining as their arms tense. The camera remains stationary, focused on their upper bodies throughout the contest.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/68EwHXNNVKg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/68EwHXNNVKg_000076_000086.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 456.7196802080366, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are engaged in an arm wrestling match, with their arms and hands moving due to physical force applied against each other.", "background_and_ambient_analysis": "The background (walls, ceiling) is static with no fluid or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "67dlPO0fqjc", "file_name": "67dlPO0fqjc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A muscular man in a red shirt and black cap adjusts weight plates on a Smith machine in a gym, then bends forward to handle a weight plate on the barbell. Another individual in a red shirt performs a bench press in the background. The camera maintains a steady side perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/67dlPO0fqjc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/67dlPO0fqjc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 93.05752288609254, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt and black cap is lifting barbells, with visible movement of the barbell and upper body due to physical exertion.", "background_and_ambient_analysis": "The gym background (machines, walls, static elements) shows no uniform shifting or fluid motion; no fire, water, smoke, or wind is visible."}}
{"video_id": "68H07ihIy0M", "file_name": "68H07ihIy0M_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A chef in a white coat and black-striped pants pours a light-colored substance from a metal container into a white bowl on a green cutting board. He then uses a knife to slice a round, light-colored vegetable on the board. Plates with food items and a red object are visible in the background. The camera remains stationary, capturing the chef's actions from a medium angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/68H07ihIy0M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/68H07ihIy0M_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 259.8604689479404, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating dough with a knife, applying force to cut and shape the dough, showing distinct physical interactions between solid objects.", "background_and_ambient_analysis": "Background elements (kitchen items like jars, plates, and a red container) remain static; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "68WYcpq5tdk", "file_name": "68WYcpq5tdk_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt holds a small child in a pink dress at a wooden table; the child is fed a bite of chocolate cake with colorful candles. The person adjusts their hold and moves the child’s hand away from the cake as the child looks up. The cake sits on a brown paper base, and a wall with a child’s drawing is visible in the background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/68WYcpq5tdk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/68WYcpq5tdk_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 151, "blur_score": 225.4117901056509, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The man and child (discrete objects) exhibit slight movements (e.g., head turns, body adjustments) which are due to natural physical motions.", "background_and_ambient_analysis": "Background wall and poster are static, no signs of fire, water, smoke, or wind. No environmental fluid motion detected."}}
{"video_id": "68cywoHKMtU", "file_name": "68cywoHKMtU_000078_000088.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several children stand in front of a blue backdrop with clouds. A girl in a yellow striped shirt and pink pants holds a microphone, raising her right hand then lowering it. To her right, a girl in an orange shirt and purple pants holds a microphone, speaking. To her left, a girl in a purple shirt with pink pants stands with arms crossed. Background children adjust positions, some near a guitar. The camera captures the group from a frontal perspective with a slight shake and a subtle pan left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/68cywoHKMtU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/68cywoHKMtU_000078_000088.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 351.95424562755164, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple children and adults are moving through deliberate locomotion and arm gestures (clapping, dancing, singing), with clear bounding box tracking of individual movements.", "background_and_ambient_analysis": "The background mural with mountains and sky shows no significant shifting or fluid motion. No fire, water, or wind-driven environmental effects are present."}}
{"video_id": "68eIS5yvRLE", "file_name": "68eIS5yvRLE_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with someone pouring oil into a red pot on a gas stove. Then, there's a quick cut to a person in a blue shirt and pink wristband pouring something from a white bowl into a pan. Then another shot of pouring oil into a pot. Wait, need to follow chronological order.\n\nFirst scene: hand pouring oil from a bottle into a red pot (which has a light interior) on a stove with blue flames. Then next frame, a person in blue shirt and cap pouring something from a white bowl into a pan (maybe another pot? The stove is visible). Then another shot of hand pouring oil into a pot.\n\nWait, the video is a sequence of clips. So step by step:\n\n1. Person's hand holds a bottle, pouring oil into a red pot (light interior) on a gas stove (blue flames). Background has kitchen items.\n\n2. Then, a person in blue shirt, red wristband, and cap, pouring from a white bowl into a pan (maybe same stove? Or another pot? The pan is on the stove).\n\n3. Then another hand pouring oil into a pot (similar to first scene, but maybe different angle).\n\nWait, the task is to describe the motion and behavior in chronological order.\n\nLet me parse each frame:\n\nFrame 0: Hand pouring oil from a bottle into a red pot (light interior) on a gas stove with blue flames.\n\nFrame 1: Hand holding a wooden spatula, maybe stirring? But the caption says \"You are an expert video captioner. Your task is to generate a concise, chronological paragraph...\"\n\nWait, the video has multiple frames:\n\n[0.0] : Hand pouring oil from a bottle into a red pot on a gas stove (blue flames).\n\n[1.0] : Hand holding a wooden spatula, but the pot is same? Wait, maybe not, but the video is a series. The problem says the video is the sequence provided.\n\nWait, the user provided the video as:\n\n[0.0] to [4.7] seconds. So the video starts with pouring oil into red pot, then maybe another action.\n\nWait, let's list the frames as given:\n\n<0.3 seconds> : Hand pouring oil from a bottle into a red pot (light interior) on gas stove with blue flames.\n\n<1.4 seconds> : Hand holding a wooden spatula (maybe stirring), but the pot is red? Or another shot.\n\n<2.5 seconds> : Person in blue shirt, pink wristband, cap, pouring from white bowl into pan (maybe same stove).\n\n<3.6 seconds> : Person pouring from white bowl into a pan.\n\n<4.7 seconds> : Hand pouring oil into a pot (from white bowl? Wait, no. The frames: the first frame is oil pouring from bottle into red pot. Then maybe the next is the person in blue shirt pouring from a bowl into a pan. Wait, the user's example shows:\n\nThe first frame: oil pouring into red pot.\n\nThen second frame: hand holding spatula (maybe in the pot).\n\nThird frame: person in blue shirt (with cap and pink wristband) pouring from a white bowl into a pan (maybe on the stove).\n\nFourth frame: same person pouring from the bowl.\n\nFifth frame: hand pouring oil into a pot.\n\nWait, the problem says \"describe the provided video\" which is a sequence of these frames.\n\nSo chronological order:\n\n1. A hand pours oil from a bottle into a red pot with a light interior, placed on a gas stove with visible blue flames.\n\n2. The scene transitions to a person wearing a blue shirt, a camouflage cap, and a pink wristband, pouring a yellow liquid (likely oil) from a white bowl into a pan on the stove.\n\n3. The next frame shows a close-up of the person's hand pouring the yellow liquid into the pan.\n\nWait, no. Wait the frames as per the user input:\n\n<0.3 seconds> : Hand pouring oil into red pot.\n\n<1.4 seconds> : Hand holding wooden spatula (maybe stirring in the pot).\n\n<2.5 seconds> : Person in blue shirt, cap, pink wristband, pouring from white bowl into pan.\n\n<3.6 seconds> : Person continuing to pour from white bowl.\n\n<4.7 seconds> : Hand pouring oil into a pot (same as first frame).\n\nWait, but the user's example shows:\n\nFirst frame: pouring oil into red pot.\n\nSecond frame: person in blue shirt pouring from white bowl into pan.\n\nThird frame: hand pouring oil into pot.\n\nWait, no, the user's video frames are:\n\n0.3s: hand pouring oil into red pot.\n\n1.4s: hand holding spatula (maybe in the pot).\n\n2.5s: person in blue", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/68eIS5yvRLE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/68eIS5yvRLE_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 369.6625671546465, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include the bottle (pouring oil), the person's hands (manipulating the bowl and pouring), and the pan (receiving oil and egg); these objects exhibit controlled motion due to physical interactions like pouring and handling.", "background_and_ambient_analysis": "Kitchen background elements (stove, utensils) remain stable with no significant fluid/environmental motion; minor camera angle changes do not indicate dominant ambient motion."}}
{"video_id": "68kZ6Xeh38o", "file_name": "68kZ6Xeh38o_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dimly lit room with warm orange lighting, a woman wearing a black floral dress with red patterns stands with her back to the camera, adjusting her dress at the waist while moving slightly forward; she then walks away from the camera toward the back of the room. A second person is seated to her left in the background. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/68kZ6Xeh38o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/68kZ6Xeh38o_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 49.33583798334334, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving by walking and gesturing within the room.", "background_and_ambient_analysis": "The background (walls, painting) is static; no fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "68nktuEaxds", "file_name": "68nktuEaxds_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a checkered shirt sits while playing a black accordion with white keys. Their left hand presses the white keys, and their right hand manipulates the black buttons, rhythmically moving the accordion's bellows in and out. The camera maintains a static front view of the subject.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/68nktuEaxds.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/68nktuEaxds_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1275.0783331940943, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is actively playing an accordion; discrete movements include hand motion on the keys and bellows expansion/contraction due to physical forces from the player's actions.", "background_and_ambient_analysis": "The background features static shelving units and merchandise with no shifting or fluid motion (e.g., no fire, water, smoke, or wind). All background elements remain fixed throughout the clip."}}
{"video_id": "68ornTd8zyM", "file_name": "68ornTd8zyM_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing slides down a snow-covered slope on a red sled, moving from the upper left toward the lower right of the frame. Initially positioned upright on the sled, they gradually transition to a prone position as they descend, navigating through the snow between tall evergreen trees. The camera remains static, capturing the sledder's motion against the snowy backdrop with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/68ornTd8zyM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/68ornTd8zyM_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 244.74935819107182, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (or small animal) is seen moving across the snowy ground, initially from the right, then center, and finally disappearing towards the left. The motion is consistent with walking or running.", "background_and_ambient_analysis": "The background consists of static trees and snow with no significant wind-driven motion or fluid elements (fire, water, smoke) dominating the scene. The snow appears static except for the movement of the discrete object."}}
{"video_id": "692J5bO_WfE", "file_name": "692J5bO_WfE_000054_000064.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand shuffles a deck of black-backed playing cards with white spade symbols over a green mat with a decorative border, spreading and interlacing the cards before gathering them into a stack. The camera remains in a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/692J5bO_WfE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/692J5bO_WfE_000054_000064.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 161, "blur_score": 1160.370765905158, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is actively shuffling and dealing playing cards, demonstrating solid object motion through explicit physical forces (manual manipulation).", "background_and_ambient_analysis": "The green surface and surrounding objects remain stationary with no uniform shifting, indicating no ambient environmental motion (fire, water, smoke, wind) or camera-induced background displacement."}}
{"video_id": "68uOMvF1W2s", "file_name": "68uOMvF1W2s_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a close-up of a gas stove burner with some oil, labeled \"OLIVE OIL\" but I need to exclude text recognition, so maybe just the burner. Then it cuts to a cast iron skillet with oil, and then tongs are used to place corn dogs into the skillet. Let's break down the sequence.\n\nFirst frame: gas stove burner with oil. Second: skillet with oil. Third: tongs placing corn dogs into the skillet. Wait, the first frame is the burner, then the next frames show the skillet. The main action is the corn dogs being placed in the skillet with tongs.\n\nSo chronological order: starts with the stove burner (oil), then the skillet (with oil), then tongs adding corn dogs. Wait, the first frame is the burner, then the next frame shows the skillet. Wait, the video has multiple frames. Let's check the input:\n\n[0.0] shows gas stove burner with oil.\n\n[1.4] shows a skillet with oil (maybe the oil is in the skillet).\n\n[2.5] tongs placing corn dogs into the skillet.\n\n[3.6] more corn dogs being placed.\n\n[4.7] the tongs are moving the corn dogs around.\n\nSo the main subjects: the tongs (metal, moving), corn dogs (yellowish, speckled, cylindrical). The spatial relationship: corn dogs are being placed into the skillet, which is on the stove.\n\nChronological: first the burner with oil, then the skillet with oil, then tongs add corn dogs (multiple, 5 or so, yellow, speckled), moving them around in the skillet.\n\nNeed to mention the appearance: corn dogs are light brown with red specks, long cylinders. Number: multiple, maybe 4-5.\n\nCamera perspective: close-up, top-down or close to the stove.\n\nBackground: minimal, just the stove.\n\nNow, write concisely.\n\nStart with the burner: \"A gas stove burner with oil is shown, then a cast iron skillet containing oil is presented. Metal tongs place multiple light brown, speckled corn dogs into the skillet, adjusting their positions within the pan. The camera maintains a close-up, overhead view of the stovetop and skillet, focusing on the cooking process.\"\n\nWait, check rules: exclude text recognition (so \"OLIVE OIL\" text is not mentioned). The first frame has \"OLIVE OIL\" text but the rule says to exclude text recognition, so in the caption, don't mention that.\n\nSo the first frame is the burner with oil (but no text in the caption). Then the next frames are the skillet with oil, then tongs adding corn dogs.\n\nSo the caption should be:\n\n\"A gas stove burner with oil is visible, followed by a close-up of a cast iron skillet with oil. Metal tongs place several light brown, speckled corn dogs into the skillet, repositioning them within the pan. The camera remains in a close-up, overhead perspective, capturing the cooking process.\"\n\nCheck for chronological order: burner, then skillet, then tongs placing corn dogs.\n\nNumber: several corn dogs.\n\nAppearance: light brown, speckled (red maybe, as per the video), cylindrical.\n\nSpatial: corn dogs are placed into the skillet, so in front of the burner? No, the skillet is on the burner. So the skillet is on the burner, but the caption should focus on the action.\n\nMention camera: close-up, overhead (top-down).\n\nBackground: minimal, just the stove.\n\nNow, make it concise.\n\n\"A gas stove burner with oil is shown, then a cast iron skillet containing oil is presented. Metal tongs place multiple light brown, speckled corn dogs into the skillet, adjusting their positions. The camera maintains a close-up, top-down view of the cooking process.\"\n\nWait, maybe \"followed by\" instead of \"then\". Let's structure:\n\nStarts with the burner, then the skillet, then the tongs adding corn dogs.\n\nFirst frame: burner with oil.\n\nSecond: skillet with oil (maybe the oil is in the skillet, so the skillet is on the burner).\n\nThird: tongs adding corn dogs.\n\nSo the sequence is: burner -> skillet (with oil) -> tongs placing corn dogs.\n\nSo the caption: \"A gas stove burner with oil is visible. Metal tongs then place multiple light brown, speckled corn dogs into a cast iron skillet containing oil, adjusting their positions within the pan. The camera captures this action in a close-up, top-down perspective.\"\n\nWait, need to make sure it's chronological. So first the burner, then the skillet (with oil), then the tongs adding corn dogs.\n\nAlso, the number of corn dogs: the video shows 4 or 5. So \"multiple\" or", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/68uOMvF1W2s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/68uOMvF1W2s_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 60.11747134811172, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Solid objects (sausages) are moved via tongs. Each sausage undergoes discrete positional changes due to physical force application (tongs flipping, rearranging).", "background_and_ambient_analysis": "Background elements (skillet, stove) are stable with no uniform shifting. Oil in the skillet is present but not dominant as the primary motion; it is a passive medium for object interaction."}}
{"video_id": "68wXbNch3Xc", "file_name": "68wXbNch3Xc_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a blue shirt, black pants, and blue cap dances rhythmically in a public space, stepping and moving his arms as a large crowd of spectators gathers around him, watching attentively. The camera remains stationary with slight handheld movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/68wXbNch3Xc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/68wXbNch3Xc_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 123.53766090294123, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a purple shirt and blue cap is performing distinct, solid-object locomotion (dancing) with visible arm and body movements; other objects (crowd, bags) remain stationary.", "background_and_ambient_analysis": "The background consists of a stationary crowd and urban elements; no fluid environmental motion (fire, water, wind) or significant uniform background shifting is observed."}}
{"video_id": "69dJjI-kMu4", "file_name": "69dJjI-kMu4_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light-colored t-shirt and tied-back hair enters the frame from the left, moving toward the center of a kitchen with white cabinets and a refrigerator. They hold and examine a small object, turning slightly while adjusting their grip. The camera follows their movement with a slight shake, maintaining a close perspective as the person shifts position in front of the cabinets. Background details remain minimal, focusing on the person's actions within the kitchen space.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/69dJjI-kMu4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/69dJjI-kMu4_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 192.0982116341697, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) moves towards the camera while handling a small object (possibly a bottle or container). The person's motion is discrete and intentional, involving hand movements and body shifting.", "background_and_ambient_analysis": "The kitchen background (cabinets, refrigerator) remains stable and shows no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "69IXZp4DY4A", "file_name": "69IXZp4DY4A_000454_000464.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black shirt and headphones sits in a chair, performing sequential hand gestures: beginning with open palms, then raising hands to frame the face, followed by hand movements toward the chest, and ending with hands clasped together. The individual is positioned in front of a monitor showing two people in an office setting. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/69IXZp4DY4A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/69IXZp4DY4A_000454_000464.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 96.43971518038643, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary object (a person) is moving their hands and body due to speaking gestures. There are no visible collisions or interactions with other solid objects in the main scene.", "background_and_ambient_analysis": "The main scene has a static blue background with no fluid or environmental motion (fire, water, smoke, wind). The inset video does not exhibit such motion and is a separate element."}}
{"video_id": "6998EJbTRbU", "file_name": "6998EJbTRbU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video starts with a black screen, transitioning to a sunlit forest scene with dense green vegetation and trees. A brown deer enters from the right side of the frame, moving leftward through the grassy area before exiting the scene. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6998EJbTRbU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6998EJbTRbU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 109, "blur_score": 10419.98717203286, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A rabbit appears and moves from right to left across the grassy area, indicating locomotion due to physical movement.", "background_and_ambient_analysis": "The background (trees and grass) is static with minimal wind-induced movement that is not dominant. No fire, water, or smoke present."}}
{"video_id": "69qvbuEf5uI", "file_name": "69qvbuEf5uI_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blurred human arm moves vertically within a dark oval frame, shifting position with motion blur; the arm appears medium-sized, oriented vertically at times, then moving up and down against a dark background with changing shadows, captured by a static camera with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/69qvbuEf5uI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/69qvbuEf5uI_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 56.63191891167959, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A solid, distinct grayscale object (likely a medical anatomical structure such as a joint) exhibits consistent internal movement across frames, indicative of physical motion.", "background_and_ambient_analysis": "The outer dark background remains static across frames, indicating no shifting background elements. No fluid, gaseous, or wind-driven motion (fire, water, smoke) is present."}}
{"video_id": "6A1BgqxqbsY", "file_name": "6A1BgqxqbsY_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray t-shirt and dark pants stands in a room with red walls, performing arm movements. He begins with his right arm bent near his shoulder, then extends his right arm forward in a sweeping motion, followed by lowering his arms to his sides. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6A1BgqxqbsY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6A1BgqxqbsY_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 145, "blur_score": 255.54880262085715, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The man is the discrete object moving, performing arm movements as part of a physical exercise.", "background_and_ambient_analysis": "The background (red walls, ceiling light, and furniture) is static and does not shift. No environmental fluid motion (fire, water, smoke, wind) is present."}}
{"video_id": "6AEWYOanKE0", "file_name": "6AEWYOanKE0_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt handles a white cloth or bag while working on a wooden structure within a cluttered workshop. The camera pans left, revealing additional tools, materials, and a wooden beam, maintaining a slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6AEWYOanKE0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6AEWYOanKE0_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 2642.9677022238943, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A large cylindrical object (likely a tire or rubber component) moves steadily along a conveyor belt; mechanical parts of the conveyor system exhibit coordinated motion to transport the object.", "background_and_ambient_analysis": "Static industrial background elements (metal frames, conveyor structures) show no uniform shifting. No fire, water, smoke, or wind-driven motion detected."}}
{"video_id": "6AINv-RO8ww", "file_name": "6AINv-RO8ww_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there's a hand drawing on a whiteboard. The hand uses a marker to write \"MY COREBALANCE\" with a curved line. Then, the logo is fully formed with red and black. Next, the scene cuts to a person in a gym setting. The person is wearing a red shirt, dark shorts, and red shoes, lying on the floor with a barbell. They're doing a movement, maybe a bridge or a core exercise. The background has the logo on the wall. Camera starts with close-up of the hand drawing, then shows the logo, then cuts to the gym scene. Need to describe chronologically: hand drawing, logo appears, then person doing exercise. Focus on motion: hand moves to write, then the person lies down and moves with the barbell. Spatial: hand on whiteboard, person on floor with barbell. Background minimal except the gym wall. No text recognition, so skip the logo text. Wait, the rules say exclude text recognition, but the logo is part of the visual. Wait, rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So the text in the logo isn't to be described. Wait, the first part is the hand drawing \"MY COREBALANCE\" but according to rule f, don't do text recognition. Wait, no—the task is to describe the motion, so the hand drawing the text is the action, but the text itself isn't part of the caption. Wait, the user says: \"Exclude text recognition, named characters, or stylistic analysis.\" So when the hand is writing, we describe the hand's action, not the text. But in the video, the first part is the hand drawing the logo. So the caption should mention the hand drawing on a whiteboard, then the logo (but since text recognition is excluded, maybe just say the logo is formed). Wait, the example output might not include the text. Let's read the rules again: \"Exclude text recognition, named characters, or stylistic analysis.\" So \"MY COREBALANCE\" is text, so don't mention it. So the first part: a hand uses a marker to draw a curved line and letters, but since we can't recognize the text, just describe the action: hand drawing on whiteboard. Then the logo is shown (but as a visual, not text). Then the scene cuts to a person in a gym. The person is in red shirt, dark shorts, red shoes, lying on the floor with a barbell, performing an exercise. Camera perspective: starts with close-up of hand, then shows the logo (maybe a static shot), then cuts to the gym scene. Now, chronological order:\n\n1. A hand draws on a whiteboard using a marker.\n2. The hand completes the drawing, forming a logo (but since text is excluded, just say the logo is displayed).\n3. The scene shifts to a person in a gym doing an exercise with a barbell.\n\nWait, the video sequence: [0.0] hand drawing, [1.4] hand continues, [2.5] logo is full, [3.6] logo stays, [4.7] person in gym.\n\nSo the caption should describe:\n\n- A hand holding a marker draws on a whiteboard, forming a curved line and text (but text recognition excluded, so maybe \"a hand draws a curved line and letters\" but rule f says exclude text recognition, so perhaps \"a hand draws a curved logo shape\". But the logo has text, but since we can't recognize the text, maybe just describe the action of drawing. Then the logo is visible (as a visual element, not text).\n\nThen the scene transitions to a person in a gym: a person in red shirt, dark shorts, red shoes, lying on the floor with a barbell, lifting their upper body.\n\nNow, the rules: focus on motion and behavior of main subjects. Main subjects: hand (drawing), then person (exercising).\n\nChronological order: first the hand drawing on whiteboard, then the logo is displayed (but maybe the logo is part of the background later), then the person doing the exercise.\n\nCamera perspective: starts with close-up of hand, then static shot of the logo, then cut to a wide shot of the gym.\n\nWait, the output must be a concise paragraph.\n\nLet's draft:\n\nA hand holding a marker draws a curved line on a whiteboard, completing a logo shape. The scene transitions to a gym where a person in a red shirt, dark shorts, and red shoes lies on the floor with a barbell, lifting their upper body. The camera shifts from a close-up of the drawing to a static shot of the logo, then to a medium shot of the person exercising.\n\nCheck rules:\n\na) Motion: hand draws, person lifts", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6AINv-RO8ww.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6AINv-RO8ww_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 148.62080229422287, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand writing 'COREBALANCE' on a whiteboard and a person performing a floor exercise with a barbell under their feet; both are solid objects moving due to physical forces (hand muscle control for writing, person's muscular exertion for exercise).", "background_and_ambient_analysis": "Static whiteboard and wall background throughout the video; no shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "6ANnF9ouHsY", "file_name": "6ANnF9ouHsY_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video depicts hands rearranging white cups with blue text on a blue mat. Initially, the cups form a pyramid; the hands then move cups to create an 'X' shape by stacking cups downward to the right, followed by relocating all right cups to the center and one left cup to the left, adjusting the arrangement into a 3-6-3 configuration. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ANnF9ouHsY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ANnF9ouHsY_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 451.94368006452, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Human hands manipulating plastic bottles in a pyramid formation; bottles are moved by explicit physical forces from the hands (e.g., stacking, repositioning).", "background_and_ambient_analysis": "The blue mat background with text ('GASX') is static; no shifting background elements or fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "6AKT5Y8qUUg", "file_name": "6AKT5Y8qUUg_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's see. I need to create a concise caption for this video. The user wants it in chronological order focusing on the main subjects' motions and behaviors.\n\nFirst, looking at the video description. There's a woman and a baby in a high chair. The woman is on the left, wearing a black shirt, and the baby is in a high chair with a blue and green striped outfit. The setting is a dining room with a red tablecloth, some glasses, and a green sippy cup. The background has patterned wallpaper and a framed picture.\n\nThe video starts with the woman and baby. The baby is sitting in the high chair, maybe looking at the woman. Then the baby moves their hands, maybe clapping or playing with something. The woman is smiling and looking at the baby. The baby's hands are on the tray, then they might be moving them around. The woman's position is to the left of the baby. The camera angle is static, probably a fixed shot from across the table.\n\nWait, the user said to exclude text recognition and named characters, so I shouldn't mention the woman's name or specific details like the brand of the high chair unless it's relevant. But in the description, the high chair is a Chicco, but maybe that's not essential. The rules say to keep background minimal unless essential. So maybe mention the red tablecloth, green cup, but focus on the main actions.\n\nChronological order: Start with the woman and baby in the scene. The baby is in high chair, then starts moving hands, maybe smiling. The woman interacts, smiles. The baby's hands are on the tray, then perhaps moving them up. The woman is seated to the left. The camera is stationary, maybe a slight shake? The description says \"slight shake\" but the original video might not have movement. Wait, the user's example says \"camera perspective and movement (e.g., top-down, pan left, slight shake)\". The given video doesn't mention camera movement, but the problem states to conclude with camera perspective. The example video description says \"static\" or \"fixed\". Since the user's example for the caption format includes \"static camera\" perhaps. Wait, the original video description here doesn't mention camera movement, but the rules say to conclude with camera perspective. So the caption should mention that the camera is static or fixed, unless there's movement. Wait, looking at the provided video segments, each frame is the same, so maybe it's a static shot.\n\nWait, the user's example output would have the camera perspective. Let me check the rules again: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo need to state if the camera is static, panning, etc. The given video description is a still image or a short video. Since it's a series of frames, maybe the camera is static.\n\nPutting it all together:\n\nA woman in a black shirt sits to the left of a baby in a high chair, both at a table with a red tablecloth. The baby, wearing a blue and green striped outfit, initially faces the woman, then moves their hands on the high chair tray. The woman smiles and engages with the baby. A green sippy cup and glasses sit on the table. The camera remains stationary throughout.\n\nWait, need to check if there's any movement. The baby's hands are moving, maybe clapping or moving around. The woman is smiling. The description says \"at the end of each clip\" the baby is smiling. So the baby starts with hands on the tray, then maybe moves them up.\n\nBut the user wants chronological paragraph. So:\n\nThe baby in a blue and green striped outfit sits in a high chair, hands on the tray, then raises them while smiling. A woman in a black shirt sits to the left, smiling and looking at the baby. The table has a red tablecloth, a green sippy cup, and glasses. The camera is static.\n\nWait, need to make sure it's concise. Let's see the example output. The user provided a format example, but the assistant's output should follow the exact format. The key is to mention motions chronologically. So start with the initial state, then the actions.\n\nOriginal video segments: at 0.0, the woman is on left, baby in high chair. Then baby moves hands, smiles. Woman smiles.\n\nSo the caption should be:\n\nA baby in a blue and green striped outfit sits in a high chair with hands on the tray, then moves them while smiling. A woman in a black shirt sits to the left, smiling and looking at the baby. The table is covered with a red tablecloth, holding a green sippy cup and glasses. The camera remains static.\n</think>\n\n<caption_output>A baby in a blue and green striped outfit sits in a high", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6AKT5Y8qUUg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6AKT5Y8qUUg_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 98.72704901799051, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby in the high chair moves its arms and upper body (e.g., reaching, shifting posture), and the adult on the left exhibits minor hand and facial movements.", "background_and_ambient_analysis": "The wallpaper and lamp in the background show no shifting or movement; no fluid/environmental elements (fire, water, smoke, wind) are present."}}
{"video_id": "6APgzPGXILA", "file_name": "6APgzPGXILA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to create a concise chronological paragraph for this video. Let me start by watching the video description again. The first frame is black, then it transitions to a woman in a gym. She's carrying two green weight plates. The text \"STRENGTH & CONDITIONING\" and \"PINCH CARRY\" are on the screen, but according to the rules, I shouldn't mention text. So focus on the motion.\n\nThe woman is wearing a black t-shirt and dark pants, walking from left to right. She moves past a white wall with wooden ladders on both sides. She's carrying two green weight plates, one in each hand. The video starts with her entering the frame from the left, moving to the right, then turning around and walking back. The background is minimal, just the wall and ladders, so maybe mention that briefly.\n\nI need to describe her movement chronologically. First, she appears walking left to right, then turns around to walk back. She's holding the weights, so note the green color and the fact there are two. Mention the spatial relationship: she's in front of the white wall with wooden structures on the sides. The camera seems stationary, as it's capturing her full movement without panning. The camera perspective is probably fixed, so \"static camera\" or \"stationary shot\".\n\nCheck the rules: don't mention text, don't include named characters. So no \"Pinch Carry\" or logo. Focus on the subject's actions. The background is minimal but the wall and ladders are there, so maybe \"white wall flanked by wooden ladders\" is okay. Need to keep it concise. Let me structure it step by step.\n\nStart with the woman walking from left to right, carrying two green plates. Then turning around to walk back left. Mention her clothing: black t-shirt, dark pants. The camera is static. Background: white wall with wooden ladders. Avoid text. Check the word count. Let me try:\n\nA woman in a black t-shirt and dark pants walks from left to right across a gym space, carrying two green weight plates in each hand. She continues to the right, turns around, and walks back left while maintaining a steady pace. The background features a white wall flanked by wooden ladders. The camera remains stationary throughout the sequence.\n\nWait, but the video shows her walking a short distance, then turning. Need to make sure the chronological order is correct. The first frame after black is her entering from left, moving right. Then she exits to the right, turns, and comes back. So the sequence is: walks right, turns, walks left. The description should note the direction change.\n\nAlso, check the rules: mention spatial relationships. \"Flanked by wooden ladders\" is okay. The camera is stationary. Let me adjust to be more precise. Maybe \"A woman in a black t-shirt and dark pants walks from left to right across a gym, holding two green weight plates, then turns and walks back to the left. The white wall is flanked by wooden ladders, and the camera remains fixed on her movement.\"\n\nWait, the video has her walking across the space, so maybe \"A woman in a black t-shirt and dark pants carries two green weight plates, walking from left to right past a white wall with wooden ladders on either side, then turns and walks back left. The camera remains stationary.\"\n\nBut the problem is to keep it concise. Let me check the example in the rules. The example says: \"A person in a red shirt walks across a gym floor, holding a blue barbell. They turn and walk back to the starting point. The background includes a white wall and wooden racks. Camera remains static.\"\n\nSo similar structure. Let's make sure it's chronological: entering the frame (left to right), turning, walking back. Mention the plates, her clothing, background elements. Avoid text. Check that I'm not including text like \"Pinch Carry\" which is part of the video but per rule g, exclude text recognition.\n\nSo the final caption should be:\n\nA woman wearing a black t-shirt and dark pants walks from left to right, carrying two green weight plates in each hand. She continues to the right, turns around, and walks back left while maintaining a steady pace. The white wall flanked by wooden ladders remains in the background. The camera is stationary throughout.\n\nWait, the video shows her moving across the space, so maybe \"A woman in a black t-shirt and dark pants walks from left to right across a gym floor, carrying two green weight plates. She turns and walks back left. The white wall is flanked by wooden ladders on both sides. The camera remains static.\"\n\nYes, that's concise. Check if \"flanked by wooden ladders\" is okay. The original video description says \"wooden ladders\" but in the video,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6APgzPGXILA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6APgzPGXILA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 117, "blur_score": 39.5161501771756, "qwen_motion_source": {"primary_motion_source": "string", "confidence": 0.95, "object_analysis": "Brief statement", "background_and_ambient_analysis": "Brief statement"}}
{"video_id": "6AReE--bsgA", "file_name": "6AReE--bsgA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in white karate uniforms with red belts stand on a red mat, facing each other in a fighting stance. The person on the right executes a high kick while the left individual blocks, then both step back and adjust their positions, continuing their sparring sequence. A third person in similar attire observes from the background. The camera remains stationary, capturing the motion from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6AReE--bsgA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6AReE--bsgA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 87, "blur_score": 126.96917046673342, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two martial artists (in white uniforms) are performing combat moves, including kicking and blocking, which involve discrete object-to-object interactions.", "background_and_ambient_analysis": "No shifting backgrounds observed. No fire, water, smoke, or wind motion detected in the environment."}}
{"video_id": "6AXA61jC2dA", "file_name": "6AXA61jC2dA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red snowsuit and helmet moves downhill through snow-covered terrain, arms extended for balance. They progress past a line of leafless trees, eventually approaching a dark-colored car parked on the right. The camera follows behind, maintaining a steady shot with slight movement as the subject moves toward the vehicle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6AXA61jC2dA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6AXA61jC2dA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 1083.2948680094614, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person in red snowsuit walking through the snow, moving towards a stationary car.", "background_and_ambient_analysis": "The background (trees and snow) is static; no fire, water, or wind motion observed."}}
{"video_id": "6Af2stmGQ2c", "file_name": "6Af2stmGQ2c_000111_000121.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black t-shirt with an orange design stands facing forward, holding a microphone and making hand gestures as they speak or sing. They shift slightly while maintaining position, with a green structure and a poster visible behind them. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Af2stmGQ2c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Af2stmGQ2c_000111_000121.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 1775.0598880930809, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a black shirt is holding and moving a red object (likely a ball) with their hands, demonstrating manipulation motions.", "background_and_ambient_analysis": "The background (wall, poster, green structure) remains static with no shifting, and there is no fire, water, smoke, or wind present."}}
{"video_id": "6AanH2joepg", "file_name": "6AanH2joepg_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "The video depicts a nighttime outdoor scene with a group of people, primarily in white traditional attire, and others in red and gray clothing, engaged in energetic movement. Initially, several individuals stand around a central chair, with a person in white raising both arms upward. A person in red moves leftward, interacting with others, while the white-clad group members dynamically shift positions, some raising hands. The camera remains handheld, slightly shaky, capturing the lively motion from a medium distance, maintaining focus on the central group as they dance and gesture. Background elements include a bright light source and blurred structures, though minimal context is provided.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6AanH2joepg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6AanH2joepg_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 246.90106681005028, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are engaged in coordinated dance movements, with clear locomotion and body articulation (e.g., arm raises, stepping patterns). These discrete solid objects (humans) exhibit motion driven by physical force (muscular exertion) and collisions (e.g., hand-to-hand contact in formation).", "background_and_ambient_analysis": "No significant shifting of background elements (ground, distant structures) or fluid/environmental motion (fire, water, smoke, wind) is observed. The scene remains dark with a fixed bright light source, indicating no ambient environmental dominance."}}
{"video_id": "6Ap1HrJsyl8", "file_name": "6Ap1HrJsyl8_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long blonde hair and a black-and-white shirt gathers their hair, then moves it to the back of their head to divide it into three equal sections, forming ponytails. The camera remains stationary, capturing the action against a plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Ap1HrJsyl8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Ap1HrJsyl8_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 153.04324153117233, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively moving their hands and head to section hair into three parts. The motion involves discrete physical actions (gathering hair, forming ponytails) with clear solid-object tracking.", "background_and_ambient_analysis": "The background consists of a static plain wall with no fluid motion (fire, water, smoke) or wind effects. Wall remains consistently positioned without any environmental shifts."}}
{"video_id": "6B3BO0-bqRc", "file_name": "6B3BO0-bqRc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl in a pink and white striped shirt walks away from the camera through a wooded area. She turns to face the camera, holding a small toy axe with a blue head and wooden handle, then turns back and walks away while raising both arms upward. The camera remains stationary at eye level, capturing her actions from behind and front.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6B3BO0-bqRc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6B3BO0-bqRc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 125, "blur_score": 129.79395224817063, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A girl (solid object) is moving: turning around, waving her arms, and walking towards the camera. This is discrete object motion due to her locomotion.", "background_and_ambient_analysis": "Background (trees and ground) is static, no uniform shifting. There is a small fire in the background which is an ambient environmental motion, but it is not dominant."}}
{"video_id": "6B53F8ytaBI", "file_name": "6B53F8ytaBI_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands arrange potatoes on a kitchen counter with bananas and other items. The camera shifts to show the individual holding a yellow plastic colander, lifting and rotating it to display. Kitchen utensils in a red holder and containers appear in the background. The handheld camera follows the motion, capturing close-up actions with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6B53F8ytaBI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6B53F8ytaBI_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 159.48870504630642, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are handling potatoes; one person peels a potato while holding it, and another person is also involved with potatoes. The motion of the hands and potatoes is due to explicit physical actions (peeling).", "background_and_ambient_analysis": "The background (kitchen counter, utensils, window) shows no significant shifting or environmental fluid motion (fire, water, wind)."}}
{"video_id": "6BBiK8llzGc", "file_name": "6BBiK8llzGc_000054_000064.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands ties white shoelaces on a maroon sneaker resting on a white table, crossing and pulling the laces to form a knot while adjusting their position. The camera maintains a top-down perspective with slight movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6BBiK8llzGc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6BBiK8llzGc_000054_000064.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 84.17148319361667, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are manipulating the shoelaces of a stationary red sneaker, causing discrete motion in the laces and the shoe's front part due to physical adjustment.", "background_and_ambient_analysis": "The background is a static white table. No shifting background or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "6B8Zc8HeJhQ", "file_name": "6B8Zc8HeJhQ_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with long brown hair, wearing a light floral top and pink shorts, sits on a bed. She holds a small item, then picks up folded white clothes and places them into an open black suitcase to her right, adjusting their arrangement inside. The background includes a bed with white sheets and a pillow. The camera remains static, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6B8Zc8HeJhQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6B8Zc8HeJhQ_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 71.37419149297784, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively packing a suitcase, manipulating clothing items and the suitcase itself through intentional hand movements and bodily motions.", "background_and_ambient_analysis": "Background elements (bed, wall) show no shifting or environmental motion (fire, water, smoke, wind); static backdrop consistent across frames."}}
{"video_id": "6BCs0HDyLDU", "file_name": "6BCs0HDyLDU_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In an indoor racquetball court, four individuals (a boy in a red shirt and black shorts, three men in dark shirts) stand on a wooden floor with white walls. The boy swings his racquet forward, then moves swiftly toward the front wall, turns to face it, and runs to intercept the ball. He returns to the center court area, while the men adjust their positions around him. The camera remains stationary, split vertically by a glass barrier.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6BCs0HDyLDU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6BCs0HDyLDU_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 152, "blur_score": 76.8299470277386, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Four players (two adults, two children) with squash rackets are moving. The player in red lunges to hit the ball (implied), then recovers, while other players position themselves. Motion is driven by locomotion (running, lunging) and racket-ball interactions.", "background_and_ambient_analysis": "The background consists of static walls and a wooden floor with no shifting or fluid motion. No fire, water, smoke, or wind-driven elements are present."}}
{"video_id": "6BVjJDo2ArI", "file_name": "6BVjJDo2ArI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white long-sleeve shirt with the number 3 on the back, holding a basketball, runs across a paved area toward a basketball hoop. Wearing dark shorts and white socks, they move forward, dribble the ball, and jump to shoot it through the hoop. The background includes a beige building and trees, with the camera maintaining a steady perspective following the person’s movement from behind.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6BVjJDo2ArI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6BVjJDo2ArI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 115, "blur_score": 91.07846324000653, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a white shirt with '3') and a basketball are moving. The person is dribbling, running, and shooting the basketball, demonstrating clear locomotion and interaction with the ball.", "background_and_ambient_analysis": "Background elements (buildings, court surface) are static and show no uniform shifting or fluid motion. No fire, water, smoke, or significant wind-driven environmental effects observed."}}
{"video_id": "6B_VsW6t4FM", "file_name": "6B_VsW6t4FM_000072_000082.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long brown hair, wearing a dark floral shirt and black pants, holds a cane and book while walking towards a whiteboard in a room with a window, radiator, and small table. She turns to face the whiteboard, then stops holding the items near it. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6B_VsW6t4FM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6B_VsW6t4FM_000072_000082.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 157, "blur_score": 148.77583829290865, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The woman, holding a stick, is moving by walking and bending; her motion is due to her own physical locomotion.", "background_and_ambient_analysis": "The background elements (whiteboard, wall, window, radiator, table) are stationary; no fluid or environmental motion (e.g., fire, water, smoke, wind) is present."}}
{"video_id": "6BoGwVPFwyY", "file_name": "6BoGwVPFwyY_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black shirt, dark pants, and white shoes moves through a gym, standing initially near white equipment, then walking across the room past red and white weight machines, bending down to adjust weights, and continuing to walk away. The camera follows their movement with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6BoGwVPFwyY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6BoGwVPFwyY_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 144, "blur_score": 426.9949400938478, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is moving in the gym, performing weightlifting exercises and walking around; motion due to locomotion and exercise.", "background_and_ambient_analysis": "The gym background (walls, equipment) is static with no uniform shift or fluid motion (e.g., no fire, water, smoke, wind)."}}
{"video_id": "6Bhjd8_2WF8", "file_name": "6Bhjd8_2WF8_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark pants, a gray shirt, and white sneakers adjusts a yellow tripod on a rocky surface, shifting their stance slightly while maneuvering the equipment. An orange object enters the frame from the left as the person moves. The camera remains handheld with minor shakes, capturing a distant landscape under a blue sky with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Bhjd8_2WF8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Bhjd8_2WF8_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 390.6515407332077, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in dark pants and light shoes is actively adjusting a yellow tripod. Their movements are discrete, intentional motions (e.g., leaning, shifting weight, manipulating the tripod), consistent with solid object locomotion.", "background_and_ambient_analysis": "Background elements (sky, distant mountains, concrete ground) show no uniform shifting or fluid motion (e.g., no fire, water, or wind-driven movement). The environment appears static."}}
{"video_id": "6Be6qQMoqqY", "file_name": "6Be6qQMoqqY_000132_000142.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video starts with a view inside a bus, showing a person in a light-colored shirt sitting in the driver's seat. The person is holding something, maybe a device, and there's a window with a blurry view outside. Then the scene transitions to a blue screen with text, but according to the rules, I need to exclude text recognition and named characters. So focus on the motion and behavior.\n\nFirst part: inside the bus, driver (person in light shirt) seated, holding an object. Then the next frame shows the same person still seated, maybe adjusting something. Then cuts to a blue background with text, but since we can't mention text, skip that. Wait, the rules say exclude text recognition, so the blue screen with text is part of the video but we don't describe the text. So the main actions are the bus interior shots of the driver.\n\nWait, the video has a sequence: initial bus interior, then maybe the driver's actions. Let's check the timestamps. The first frame is 0:00, shows a person in a bus seat, wearing a light striped shirt, holding something (maybe a book or device). Then the next frame, maybe the person is moving slightly. Then the scene changes to a blue screen with text, but we don't describe the text.\n\nSo the chronological order: The video begins with a view of a person seated in a bus driver's seat, wearing a light-colored striped shirt, holding an object. The person remains seated, with slight movements, and the background shows the interior of the bus with windows. The scene then transitions to a blue screen, but since text is excluded, just note the change in scene.\n\nWait, but the rules say \"chronological paragraph describing the provided video\". So:\n\n- Start with bus interior: person in driver's seat, light striped shirt, holding object (maybe reading or using device). Then the person is seen again, maybe adjusting. Then the scene changes to a blue screen (but no text). But since text is excluded, we can't mention the text. So the main actions are the bus scenes.\n\nWait, looking at the frames: [0.0] shows a person in the driver's seat, inside the bus. [0.1] same, but maybe the person's hand is moving. [0.2] maybe the person is now looking down. Then [0.3] switches to a blue background (text, but exclude that). So the video starts with interior shots of the bus driver, then cuts to a blue screen.\n\nBut the rules say exclude named characters and text. So the caption should focus on the motion of the main subject (the person in the bus) first, then the transition.\n\nMain subject: one person (driver) in a bus seat. Appearance: light-colored striped shirt. Actions: seated, holding an object (maybe a device), slight movements. Then the scene changes to a blue screen (which we can describe as a color change, but no text).\n\nSo putting it together: The video opens with a person wearing a light striped shirt seated in a bus driver's seat, holding an object while the bus interior is visible through the windows. The individual remains seated with minor movements. The scene then transitions to a solid blue background.\n\nCheck the rules:\n\na) Motion and behavior in chronological order: person seated, holding object, slight movements, then transition.\n\nb) Appearance: light striped shirt, one person.\n\nc) Spatial relationships: seated in driver's seat, inside bus.\n\nd) Camera perspective: starts with a close-up of the bus interior, then the blue screen (but no camera movement mentioned, just transition).\n\ne) Background minimal: bus interior with windows.\n\nf) Exclude text, names, stylistic.\n\nSo draft: The video begins with a close-up view inside a bus showing a person in a light striped shirt seated in the driver's seat, holding an object. The individual remains seated with minimal movement as the bus interior and windows are visible. The scene then transitions to a solid blue background.\n\nWait, the first frame has a time display (00:22), but the rules say exclude text recognition, so ignore the time. Also, the blue screen is part of the video, but since text is on it, we can't mention the text. So the blue screen is just a solid color, no text.\n\nLet me check the frames again. Frame 0: 00:22, bus interior. Frame 1: 00:22 (time maybe changes, but ignore time). Frame 2: similar. Then frame 3: blue screen with text, but we can't mention the text. So the video has two parts: bus interior shots (two frames) then blue screen.\n\nSo the chronological paragraph: The video opens with two shots of a person in a light striped", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Be6qQMoqqY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Be6qQMoqqY_000132_000142.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 484.94060187134085, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A seated person manipulates a newspaper through hand movements and page turning, representing distinct solid objects in motion due to explicit physical actions (locomotion of hands).", "background_and_ambient_analysis": "The background (vehicle interior) is static with no uniform shifts; no fire, water, smoke, or wind motion observed. Second segment is a static text overlay with no environmental fluid dynamics."}}
{"video_id": "6BjMafCbXb4", "file_name": "6BjMafCbXb4_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black shirt interacts with a man wearing a straw hat and red-white striped shirt; she touches his shoulder and arm as they stand near a fence, then the man turns away while the woman gestures, captured with a slightly shaky camera.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6BjMafCbXb4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6BjMafCbXb4_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 389.91852541989965, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete objects are the woman and the man in the straw hat, who are moving in response to physical interactions (e.g., turning, laughing, gesturing) and locomotion (walking). Other background individuals also exhibit motion but are secondary.", "background_and_ambient_analysis": "The background (fence, building, and static structural elements) shows no uniform shifting or fluid motion (e.g., fire, water, smoke). There are no dominant ambient environmental elements."}}
{"video_id": "6BmJclHF0N4", "file_name": "6BmJclHF0N4_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "and end with", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6BmJclHF0N4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6BmJclHF0N4_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 112.01425241538553, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: person's hands moving on the keyboard (explicit physical interaction with the keyboard keys).", "background_and_ambient_analysis": "No shifting background elements (walls, furniture remain stationary); no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "6BPb0OqGBr0", "file_name": "6BPb0OqGBr0_000168_000178.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark blue jacket gestures while speaking to another person in a gray jacket with their back to the camera. The scene shifts to a construction site under a blue and white tarp, where a man wearing a red helmet crouches and works with logs, while another man in a yellow helmet stands nearby also handling wooden materials. The camera alternates between these two scenes, focusing on the individuals' actions without additional background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6BPb0OqGBr0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6BPb0OqGBr0_000168_000178.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 386.1497432645568, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (workers in dark jackets and red helmets) move via locomotion and manual work (e.g., handling wood, sawing), with clear bounding box tracking.", "background_and_ambient_analysis": "Background elements (hills, greenery, construction site structures) show no uniform shifting or fluid motion; no fire, water, smoke, or wind-driven effects dominate the scene."}}
{"video_id": "6C7oHKjfeFw", "file_name": "6C7oHKjfeFw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a gym with blue and orange mats, a small child in a brown shirt and blue pants crawls forward on a blue mat. A second child in a patterned shirt walks past the first from left to right. The first child then rolls off the blue mat onto the orange mat below. The camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6C7oHKjfeFw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6C7oHKjfeFw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 150, "blur_score": 582.7876180746291, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child (discrete object) enters the frame, walks around the mats, and exits. The teddy bear (discrete object) rolls off the blue mat onto the orange mat, indicating physical force-induced motion.", "background_and_ambient_analysis": "The gym background (walls, floor, windows) remains static throughout the clip. No fluid or environmental motion (fire, water, smoke, wind) is observed; the scene is dry and still."}}
{"video_id": "6BteLVLstIM", "file_name": "6BteLVLstIM_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to follow the rules. The video starts with a caution sign, then shows three people. Let's break it down chronologically.\n\nFirst frame: a yellow caution sign with \"CAUTION\" and an exclamation mark. Then the scene shifts to three people. Wait, the problem says \"provided video\" has these frames. So the video sequence is: first the caution sign, then the scene with three people.\n\nIn the second part (frames 1.4 to 4.7), there are three people. Let's describe them. The person in the middle is wearing a blue shirt, with hands on their chest. Then there's a person with long curly black hair (left side) wearing a light gray shirt, holding something (maybe a tie or bowtie) around the middle person's neck. The third person is on the right, bald, wearing a black jacket, also holding the same thing. So motion: the two people on either side are adjusting the bowtie on the middle person. The middle person is standing, the two others are adjusting, maybe helping to put it on. The spatial relationship: the left person (long hair) and right person (bald, black jacket) are on either side of the middle person in blue. The background is a plain room, beige walls, maybe.\n\nNow, camera perspective: the first part is a static shot of the sign. Then the next scenes are static or slight movement? The description says \"frame 1.4 to 4.7\" so it's a continuous scene. The camera is probably fixed, as there's no mention of movement. So camera perspective is static, front view.\n\nNow, need to write a concise paragraph. Start with the caution sign, then transition to the scene. Focus on motion: the two people assisting the middle person with a bowtie (or bow). Appearances: middle person in blue shirt, left person with long black hair and gray shirt, right person in black jacket. Their actions: adjusting the bowtie on the middle person. Background: plain room, minimal. Then camera: static.\n\nWait, rules say exclude text recognition, so \"CAUTION\" is in the sign, but the caption shouldn't mention the text? Wait, no—wait, rule g says \"Exclude text recognition\"—but the caution sign has text, but the problem says \"exclude text recognition\" as part of the caption rules. Wait, the rules for caption: \"Exclude text recognition, named characters, or stylistic analysis.\" So in the caption, do I mention the \"CAUTION\" text? The problem says \"exclude text recognition\", so probably don't mention the text on the sign. Wait, but the first frame is a caution sign. Hmm. Let's check the rules again: \"Exclude text recognition\"—so if the sign has text, don't reference it. So maybe just describe the sign as \"yellow caution sign with black border and exclamation mark\", but the instruction says \"exclude text recognition\", so perhaps not mention the words. Wait, the example in the problem's instruction says \"text recognition\" so probably avoid mentioning the \"CAUTION\" text. So the sign is a yellow caution sign (with triangle and exclamation), but the caption should not state the text. Wait, the problem says \"Exclude text recognition\", so don't describe the text. So the first part is \"a yellow caution sign with a black border and yellow background\" but maybe the caption can mention the sign's elements without text. Wait, the problem says \"Exclude text recognition, named characters, or stylistic analysis.\" So text on the sign (like \"CAUTION\") is text recognition, so don't mention it. So just describe the sign as a yellow caution sign with a black exclamation triangle. Wait, but the first frame is the caution sign. So the caption must start with that.\n\nWait, the user's example in the problem shows the frames: first frame is [0.0 seconds] the caution sign, then [1.4 seconds] the people. So the video sequence is: first the caution sign (0.0s), then the scene with three people (1.4s onwards).\n\nSo the caption needs to be chronological: first the caution sign, then the scene. But according to the rules, \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\"\n\nWait, the first part is a sign (object), then the people. So the caption should mention the sign first, then the people.\n\nWait, the problem says \"provided video\" has these frames. So the video starts with the caution sign, then cuts to the three people.\n\nBut the rules say \"Focus primarily on the motion and behavior of main subjects\". The sign is a subject here. So the caption must describe the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6BteLVLstIM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6BteLVLstIM_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 132.1127690082385, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three people interact: a woman with long hair leans over a seated person (in blue shirt) while a man in black assists, involving hand movements and physical engagement with a bow tie.", "background_and_ambient_analysis": "Background elements (walls, door) are static and show no uniform shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "6C8WHuISYv8", "file_name": "6C8WHuISYv8_000111_000121.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a slot machine. The main subject is the machine and a hand. Let's check the timestamps. At the start, the machine's display has numbers like 695 and 50. Then a hand enters, pressing buttons. The hand is moving, pressing the buttons, and the numbers change. The hand is light-skinned, and the machine has screens with BAR symbols. The camera is close-up, focusing on the machine and the hand. Need to describe the motion chronologically: initial display, hand pressing buttons, then the machine's numbers changing. Also, spatial relationships: hand is in front of the machine. Camera movement? It's a close-up, maybe slight shake. Background is minimal, just the machine. Exclude text recognition, so don't mention the specific numbers, just that they change. Let's structure it: the video starts with a slot machine's display, then a hand appears and presses buttons, causing the display to change. Camera is close-up, steady but slight shake.\n\nWait, the rules say chronological paragraph. So first, the machine is shown with displays. Then a hand moves into frame, presses buttons. Then the displays update. The hand is a main subject. Describe appearance: light-skinned hand. Motion: enters frame, presses buttons, then exits. Camera: close-up, slight shake.\n\nLet me draft:\n\nThe video begins with a close-up view of a slot machine's display showing changing numerical values. A light-skinned hand enters the frame from the left, pressing buttons on the machine, which causes the displays to update. The hand moves across the machine's interface, interacting with the controls before exiting the frame. The camera remains fixed in a close-up position with minor shakiness throughout.\n\nWait, check rules. \"Focus primarily on motion and behavior of main subjects\". Main subjects are the machine and the hand. Chronological: start with machine, then hand acts. \"Briefly describe appearance and number\". Hand is light-skinned, one hand. Spatial: hand is in front of the machine. Conclude with camera perspective: close-up, slight shake.\n\nMake sure not to include text, so don't mention the numbers like 695, just that they change. Also, \"background descriptions minimal unless essential\" – here the machine is the main, so background is just the machine, but we can say \"the machine's interface\".\n\nAnother version: A light-skinned hand enters the frame, pressing buttons on a slot machine, causing the digital displays to change values. The hand moves across the machine's interface in front of the reels, then exits. The camera maintains a close-up view with slight movement.\n\nWait, check the video frames: frame 0-5, the machine displays change, hand comes in at frame 2-4, presses buttons. So chronological order: initial machine display, then hand enters, presses, then leaves, displays change.\n\nSo:\n\nThe video opens with a slot machine's digital displays showing fluctuating numbers. A light-skinned hand enters the frame from the left, pressing buttons on the machine's interface, which prompts the displays to update. The hand moves across the machine, interacting with the controls before withdrawing. The camera remains in a close-up perspective with minor shakiness.\n\nCheck if \"reels\" is necessary? The video shows \"BAR\" symbols on screens, which are likely reels. But maybe not necessary. The rule says \"exclude text recognition\", so don't say \"BAR\". Just \"screens showing symbols\".\n\nWait, the video shows \"BAR\" on the screens, but according to rule f, exclude text recognition. So don't mention \"BAR\", just \"symbol displays\".\n\nSo:\n\nThe video starts with a slot machine's digital displays displaying changing values. A light-skinned hand enters the frame, pressing buttons on the machine's control panel, causing the displays to update. The hand moves across the machine's interface, pressing the buttons multiple times, then exits the frame. The camera maintains a close-up view with slight movement.\n\nCheck for conciseness. \"pressing buttons multiple times\" – in the video, the hand presses once, maybe? Let's check the frames. Frame 2: hand presses a button, numbers change. Frame 3: hand still pressing? Frame 4: hand exits. So motion: enters, presses, exits.\n\nSo revised:\n\nThe video opens with a slot machine's digital displays showing shifting numbers. A light-skinned hand enters from the left, pressing a button on the machine's interface, triggering the displays to update. The hand then withdraws from the frame. The camera remains in a close-up position with slight shakiness throughout.\n\nWait, \"shifting numbers\" – correct. \"pressing a button\" – maybe \"pressing multiple buttons\" but the video might have the hand pressing one or more", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6C8WHuISYv8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6C8WHuISYv8_000111_000121.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 531.0646406683792, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete object) interacts with the slot machine's buttons, and the machine's reels spin due to internal mechanical operation.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion observed; the slot machine structure remains static with no fire, water, or wind effects."}}
{"video_id": "6C0d83h5NUc", "file_name": "6C0d83h5NUc_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a man in a gym. He's wearing a black sleeveless shirt and blue pants, and he has a bald head. He's standing near a weight machine, probably a leg press or something. The sequence: he starts with his arms bent, then moves his arms up and down, like he's doing a pumping motion, maybe working out his arms or shoulders. The background has gym equipment, like a barbell rack, and a yellow wall. The camera is static, right? No movement, just a fixed shot. So I need to describe the motion chronologically. \n\nWait, the first frame (0.0) he's in position, then as time goes, he does the motion. So the action is: a muscular man in a black sleeveless top and blue pants performs a repetitive arm motion, bending and extending his arms while holding a small object (maybe a dumbbell? But the video shows him moving his hands up and down). He's standing to the left of the weight machine, with the machine in front of him? Wait, the description says \"in front of, to the left\" so need to note spatial. \n\nWait, the video is shot from a fixed position, so camera is static. Background has gym equipment, but minimal. Let's structure:\n\nA muscular man wearing a black sleeveless shirt and blue pants stands in a gym, positioned to the left of a weight machine. He repeatedly raises and lowers his arms in a pumping motion while holding a small object, his body slightly bent forward. The background includes gym equipment and a yellow wall. The camera remains static throughout.\n\nWait, check the rules: concise chronological paragraph. So chronological order: he starts, then does the motion. So \"The man, dressed in a black sleeveless top and blue pants, stands near gym equipment. He begins with his arms extended downward, then repeatedly raises and lowers them in a pumping motion, maintaining a bent-forward posture. The background features a weight machine and a yellow wall. The camera is fixed, showing the scene from a frontal perspective.\"\n\nWait, need to be concise. Let's see: \"A bald, muscular man in a black sleeveless shirt and blue pants performs a repetitive arm-pumping motion in a gym. He stands to the left of a weight machine, bending forward slightly as he alternates raising and lowering his arms. The background includes gym equipment and a yellow wall. The camera remains static with no movement.\"\n\nWait, check rules: exclude text recognition, named characters. So no \"bald\" if not in the video? Wait, the video description says \"bald\" in the first frame's description? Wait, the video's first frame: \"a bald man in a black sleeveless shirt and blue pants\". Wait, the user provided the video as <0.3 seconds> etc. But in the problem statement, the task is to generate the caption based on the video provided. Wait, the video's frames are described, but the user is giving the video's content. Wait, in the problem, the user says \"the provided video\" which is the sequence from 0.0 to 5.0 seconds. So we need to infer from the frames.\n\nLooking at the user's provided frames: \"a man in a black sleeveless shirt and blue pants\" (from the first frame). So he's muscular, as seen in the video. So \"a muscular man\" is okay. \n\nChronological order: the motion. From 0.0 to 5.0, he's doing arm movements. So \"The man starts with his arms bent, then lifts them up and down repeatedly, moving his hands in a circular or pumping motion.\" Wait, the frames show him moving arms up and down. So \"A muscular man in a black sleeveless top and blue pants stands in a gym, positioned to the left of a weight machine. He performs a repetitive arm motion, raising and lowering his arms while bending forward slightly. The background includes gym equipment and a yellow wall. The camera remains static throughout.\"\n\nCheck rule c: mention spatial relationships. He's to the left of the machine. Yes. Rule d: camera perspective. The camera is static, so \"fixed\" or \"static\". \n\nPutting it all together: \"A muscular man wearing a black sleeveless shirt and blue pants stands in a gym, positioned to the left of a weight machine. He repeatedly raises and lowers his arms in a pumping motion while bent forward. The background features gym equipment and a yellow wall. The camera remains static, capturing the scene from a fixed angle.\"\n\nWait, need to be concise. Let's make it a paragraph. \"A muscular man in a black sleeveless top and blue pants stands to the left of a weight machine in a gym. He repeatedly raises and lowers his arms in a pumping motion, maintaining", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6C0d83h5NUc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6C0d83h5NUc_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 193.4974142456826, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A muscular man performs bicep curls with a dumbbell; discrete motion of his arms and the dumbbell occurs through intentional muscle contraction/relaxation.", "background_and_ambient_analysis": "Background elements (purple wall, gym equipment) remain static with no uniform shifting. No fire, water, smoke, or wind motion detected."}}
{"video_id": "6CBC-cCHIIg", "file_name": "6CBC-cCHIIg_000230_000240.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bearded man in a red and white checkered shirt sits facing the camera, holding a light brown wooden string instrument with a rounded body. He begins strumming the strings with his right hand while his left hand adjusts the frets. To his right, another similar instrument rests against the window blinds. The camera remains static, capturing the subject from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6CBC-cCHIIg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6CBC-cCHIIg_000230_000240.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 146, "blur_score": 359.73165458655626, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Man's hands moving while playing the stringed instrument (explicit physical force from his playing).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed (static blinds and wall)."}}
{"video_id": "6CFLDqDxMW0", "file_name": "6CFLDqDxMW0_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a close-up of a grid with handwritten numbers, maybe a lottery ticket. Then a hand pulls a roll of toilet paper with printed numbers. The hand is moving, pulling the paper. The background is a wall, maybe a bathroom. Need to describe the motion: first the grid, then the hand pulling the toilet paper roll. The main subject is the hand and the toilet paper. Let's check the rules: chronological order, motion, appearance (toilet paper roll, hand), spatial (hand in front of the roll), camera perspective. The initial frame is a close-up of the grid, then shifts to the toilet paper roll being pulled. So caption should start with the grid, then the hand pulling the paper. Keep it concise. Let's draft: The video begins with a close-up of a handwritten grid of numbers. A hand then pulls down a roll of toilet paper with printed numbers, revealing more of the paper as it unrolls. The background is a plain wall. Camera remains steady but shifts focus from the grid to the toilet paper roll. Wait, the rules say exclude text recognition, so don't mention what's written. So focus on the action. The grid is in the first part, then the toilet paper roll. The hand is moving, pulling the paper. So: The video opens with a close-up of a grid of handwritten numbers. A hand then pulls a roll of toilet paper with printed numbers, unrolling it downward. The background is a light-colored wall. The camera stays static but shifts focus from the grid to the unrolling toilet paper. Check the rules: focus on motion and behavior. Hand pulls the paper, which unrolls. Appearance: hand (size, color? but rule b says color, size, orientation—maybe just \"a hand\" since color isn't specified). Spatial: hand in front of the toilet paper roll. Camera perspective: starts with close-up of grid, then focuses on the toilet paper. But the output format says \"conclude with camera perspective and movement\". So maybe: The video begins with a close-up of a grid of handwritten numbers. A hand then unrolls a toilet paper roll, revealing printed numbers on the paper. The background is a plain wall. The camera maintains a static position, shifting focus from the grid to the unrolling toilet paper. Let me check the sample frames. Frame 0-1: grid. Frame 2-5: toilet paper roll with hand pulling. So the sequence is grid, then hand pulling the toilet paper. The hand is moving, pulling the paper. The toilet paper is on a roll, being pulled down. So description: The video starts with a close-up of a grid with handwritten numbers. A hand then pulls a roll of toilet paper, unrolling it to display printed numbers. The background is a neutral wall. The camera remains steady, shifting focus from the grid to the unrolling toilet paper. Wait, need to be concise. \"The video opens with a close-up of a handwritten grid. A hand pulls a toilet paper roll, unrolling it to reveal printed numbers. The background is a plain wall. The camera stays static but focuses on the unrolling paper.\" But rule a: chronological order. So first grid, then hand pulling the paper. The hand is the main subject. Let's make sure to mention motion: \"unrolling\". \"A hand unrolls a toilet paper roll from a holder, revealing printed numbers.\" But the initial frame is the grid, then the hand pulls the paper. So: The video begins with a close-up of a handwritten grid of numbers. A hand then pulls down a toilet paper roll, unrolling it to show printed numbers. The background is a light-colored wall. The camera remains stationary, shifting focus from the grid to the unrolling toilet paper. Wait, the rules say \"conclude with camera perspective and movement\". So the last part should be about camera. The camera starts with a close-up of the grid, then moves to the toilet paper. But the video might have the camera staying in the same position, but the focus shifts. The example in the problem shows the first frame is grid, then the next is the toilet paper. So the camera movement is maybe not changing position, but the focus changes. So \"The camera maintains a static perspective, initially focusing on a handwritten grid, then shifting to a hand unrolling a toilet paper roll with printed numbers against a plain wall.\" But need to be concise. Let's check the rules again: \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" So the camera perspective is probably close-up, static. Let's draft:\n\n<caption_output>The video begins with a close-up of a handwritten grid of numbers. A hand then unrolls a toilet paper roll, revealing printed numbers on the paper. The background", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6CFLDqDxMW0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6CFLDqDxMW0_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 297.1844930585014, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand pulls a sheet of toilet paper from a roll, causing the paper to move in a linear motion. The hand and toilet paper roll are discrete, solid objects exhibiting motion due to manual interaction.", "background_and_ambient_analysis": "The background (wall) remains static throughout the video, with no signs of fluid motion (fire, water, smoke) or environmental wind effects. The initial grid-like pattern is also static in the background."}}
{"video_id": "6CJ59tjYBwY", "file_name": "6CJ59tjYBwY_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with shoulder-length brown hair wearing a light gray hoodie shifts their head position and gaze direction while facing the camera; the background consists of a plain textured wall with faint wooden trim on the left. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6CJ59tjYBwY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6CJ59tjYBwY_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 157, "blur_score": 119.08010577338396, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a gray hoodie is moving their head and hands (e.g., gesturing at 4.7 seconds).", "background_and_ambient_analysis": "The background is a plain wall with no shifting or environmental motion (e.g., fire, water, wind)."}}
{"video_id": "6C0xx2DgTzo", "file_name": "6C0xx2DgTzo_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two dark-skinned hands are visible in a top-down view, with the right hand holding a blue pencil and the left hand steadying a sketch of a winged figure with a skull. The right hand moves the pencil across the paper, tracing details on the figure's lower body and accessories, while the left hand remains fixed to keep the sketch stable. The camera maintains a static top-down perspective focused on the hands and drawing surface, with the sketch centrally positioned on a light-colored table showing faint paint smudges.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6C0xx2DgTzo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6C0xx2DgTzo_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 70.84052474201243, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: hands and a pen. The hands are actively moving to draw on a piece of paper, with motion originating from explicit physical forces (human locomotion and tool manipulation).", "background_and_ambient_analysis": "The background consists of a static desk surface with no shifting elements or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "6CSXrAgW0RM", "file_name": "6CSXrAgW0RM_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light blue long-sleeve shirt and dark pants performs a push-up on a green mat, lowering their upper body toward the mat and pushing back up. The scene is viewed from a static top-down perspective with a wooden platform to the left and gym equipment to the right.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6CSXrAgW0RM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6CSXrAgW0RM_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 144, "blur_score": 211.28492459167376, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person in blue shirt/black pants is performing push-ups on the mat, moving their torso up and down with hands and feet as pivot points.", "background_and_ambient_analysis": "No shifting background; static elements (ladders, wooden board, green mat) remain fixed throughout. No fire, water, smoke, or wind motion detected."}}
{"video_id": "6CYVgjI8q3g", "file_name": "6CYVgjI8q3g_000258_000268.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, I need to describe the video chronologically. The video starts with people in a gym. Let's see the frames.\n\nFrame 0: Several people in a gym. There's a person in an orange shirt and dark pants standing in the foreground. Others are in the background: some in dark clothes, one in green and white, a girl in pink, two in blue. The gym has wooden floors with lines.\n\nFrame 1: Maybe the camera shifts? Wait, the user gave four frames. Wait, the video clips are 0 to 5 seconds, maybe. Let's check the sequence.\n\nIn frame 0: Group of people. Person in orange is central. Others are spread out.\n\nFrame 2: The camera moves? The next frame shows movement. The person in orange is still there, but others are moving. Wait, the second frame (timestamp 2) says \"a person in a pink shirt runs to the right\". Wait, the user provided five frames but the description for each.\n\nWait, the user's input has [0.0], [1.4], [2.5], [3.6], [4.7] as the video clips. Let's parse each:\n\n0.0s: Person in orange shirt (front) and others in background.\n\n1.4s: The camera shifts to a different angle, maybe. The description says \"a person in a pink shirt runs to the right\". Wait, no, the user's description is:\n\n<0.3 seconds> [first frame]\n\n<1.4 seconds> [second frame]\n\n<2.5 seconds> [third frame]\n\n<3.6 seconds> [fourth frame]\n\n<4.7 seconds> [fifth frame]\n\nWait, the user provided the video description in those timecodes.\n\nLooking at the user's provided video frames:\n\nAt 0.3s: Several people in a gym, orange shirt person front.\n\nAt 1.4s: The scene shows a person in a pink shirt running to the right (maybe the camera follows movement).\n\nAt 2.5s: The camera shifts again; the person in orange is still there, maybe moving.\n\nAt 3.6s: The orange-shirted person is now moving towards the right, others are also moving.\n\nAt 4.7s: The orange-shirted person is in motion.\n\nNeed to track the main subjects. The main subject seems to be the person in the orange shirt. Other people are in the background.\n\nChronologically:\n\n- At the start, the person in orange is standing. Others are in the background (some running, some standing).\n\n- Then, the camera follows the movement as the orange-shirted person starts moving towards the right.\n\n- As the video progresses, the orange-shirted person continues moving, and other people also move around.\n\nAlso, the camera movement: The first frame is a stable shot, then the camera shifts (panning?) as the action happens.\n\nNeed to mention spatial relationships: the orange-shirted person is in the foreground, others are in the background.\n\nBackground: gym with blue walls, wooden floor with lines.\n\nNow, following the rules:\n\na) Motion and behavior in chronological order.\n\nb) Appearance and number.\n\nc) Spatial relationships.\n\nd) Camera perspective and movement.\n\ne) Background minimal.\n\nf) Exclude text, names, etc.\n\nSo, let's structure it.\n\nStart: Several people stand in a gymnasium with blue walls and marked wooden floor. A person in an orange shirt and dark pants stands centrally. Others in the background include individuals in dark, green-and-white, pink, and blue shirts.\n\nThen, movement: The orange-shirted person begins to run toward the right, while others move around; a pink-shirted person runs to the right in the background. The camera follows the action with a slight pan to the right as the main subject moves.\n\nCheck:\n\n- Chronological: start (standing), then movement (running), then camera follows.\n\n- Main subjects: person in orange (central), others in background.\n\n- Spatial: orange in front, others behind.\n\n- Camera: starts stable, then pans right.\n\n- Background minimal: gym, blue walls, lines.\n\nPutting it all together.\n\nLet's draft:\n\nIn a gymnasium with blue walls and marked wooden flooring, several people stand initially; a central figure in an orange shirt and dark pants faces the group. The person in orange begins running toward the right, followed by others moving in the background including a pink-shirted runner. The camera pans slightly right to track the main subject's motion as the scene progresses.\n\nCheck rules:\n\na) Chronological: initial standing, then running.\n\nb) Appearance: orange shirt, dark pants; others in various colors.\n\nc) Spatial: central, background.\n\nd) Camera: pans right.\n\ne)", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6CYVgjI8q3g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6CYVgjI8q3g_000258_000268.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 53.10453110830386, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "6C_KXay3msc", "file_name": "6C_KXay3msc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green apron enters from the left, moves toward a kitchen counter, and picks up a yellow fruit. They hold the fruit and shift it toward a pile of apples on the counter, which also contains an orange container, a juicer, and a sink. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6C_KXay3msc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6C_KXay3msc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 144, "blur_score": 125.20579801782549, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a green apron manipulates fruits (apples, bananas, grapes) on the counter, moving hands to adjust and handle the objects.", "background_and_ambient_analysis": "The background elements (wall, blue pot, countertop) remain static with no shifting. No fire, water, smoke, or wind motion is visible."}}
{"video_id": "6CKYiTIUMog", "file_name": "6CKYiTIUMog_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand sprinkles greenish seasoning over raw chicken pieces in a white rectangular tray, then pours golden olive oil from a small container onto the seasoned chicken. The tray rests on a wooden surface, surrounded by small bowls containing cucumber slices, sesame seeds, a clear liquid, and cherry tomatoes. The camera maintains a static top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6CKYiTIUMog.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6CKYiTIUMog_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 595.6424368634432, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving to pour olive oil onto meat pieces, representing discrete solid-object motion due to explicit physical action (pouring).", "background_and_ambient_analysis": "Background elements (bowls, wooden surface) are stationary; no fluid motion (fire, water, smoke, wind) dominates the scene. Oil pouring is a controlled action, not environmental fluid dynamics."}}
{"video_id": "6CroeOdzBsw", "file_name": "6CroeOdzBsw_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to observe the video frames provided. The video shows a martial arts dojo scene. There are several people in white uniforms with black belts, which are typical for karate or similar disciplines.\n\nLooking at the chronological order: the first frame (0.0s) has two individuals in the center. One is executing a kick, maybe a high kick, while the other is in a defensive stance. Then, in the next frames, their positions change. The person who was kicking moves away, and the other might be adjusting. There are other people in the background: some sitting on the mats (left side), and others standing or observing. The dojo has red and blue mats, a clock on the wall, and some equipment like chairs and a table with items.\n\nNow, following the rules: focus on motion and behavior. Main subjects are the martial artists in white uniforms with black belts. They are practicing moves. Need to describe their actions in order. First, two people are engaged in a movement; then the kicker steps back, and the defender might be moving. The camera perspective—looking at the video, it's a fixed camera, maybe slightly panning or moving a bit, but the frames show a slight shift in angle. The background is minimal, so maybe just mention the dojo setting briefly.\n\nCheck the rules: chronological paragraph. Start with initial action. So, in the first frame, two individuals in white karate uniforms with black belts are practicing; one performs a high kick while the other is in a low stance. Then, as the sequence progresses, the kicker retracts their leg, and the defender adjusts position. Other participants are seated or standing around the mats. Camera is stationary but might have a slight movement. Background includes red and blue mats, white walls, and minimal equipment.\n\nWait, the rules say to keep background descriptions minimal unless essential. So maybe just mention the mats and walls if needed. The main focus is on the subjects' motion.\n\nLet me structure it:\n\n- Main subjects: multiple people in white uniforms with black belts. Number: at least two active, others observing.\n- Chronological order: First, two individuals engage in a kicking motion (one kicking, one defending). Then, the kicker moves back, and the defender shifts. Others are seated on the left, some standing.\n- Spatial relationships: the two main individuals are in the center, with observers on the sides.\n- Camera: slight movement, maybe a pan or static? The video frames show the camera might be moving a bit, but it's not specified. The instruction says \"conclude with camera perspective and movement\".\n\nLet me check the output format: concise paragraph.\n\nPutting it all together:\n\nIn a martial arts dojo with red and blue mats, two individuals in white uniforms with black belts perform a kicking sequence: one executes a high kick while the other maintains a low stance, then retracts their leg as the defender adjusts position; additional participants sit or stand around the mat, observing the practice. The camera captures the scene from a stationary angle with minimal movement.\n\nWait, check if background is minimal. The dojo has a clock on the wall, chairs, etc. But the rule says minimal unless essential. Maybe include \"white-walled dojo\" to set context but not too much.\n\nLet me adjust:\n\n\"In a white-walled dojo with red and blue mats, two individuals in white uniforms and black belts engage in a martial arts drill: one performs a high kick while the other adopts a low stance, then both reposition as the kicker retreats; seated observers occupy the left side of the mat. The camera maintains a steady perspective with slight motion.\"\n\nWait, the frames show the camera moving a bit—looking at the frames, the camera might be panning or moving slightly. The instruction says \"conclude with camera perspective and movement\".\n\nLet me check the sample rules again. \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo for this video, the camera is probably stationary but perhaps has a slight movement, like a slight shake or pan. The first frame shows the scene, then the next frames have a slight shift. So maybe \"slight pan or movement\".\n\nPutting it all together:\n\nTwo people in white karate uniforms with black belts practice a kicking technique in a dojo with red and blue mats; the first performs a high kick while the second adopts a defensive stance, then both move to new positions. Additional participants sit or stand around the perimeter. The camera captures the scene from a slightly moving perspective.\n\nWait, check if the number is correct. The video shows more than two people: in the first frame, there are two in the center, others sitting on the left (seated), and some standing. So \"multiple participants in white uniforms with black belts\" maybe, but the main subjects are the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6CroeOdzBsw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6CroeOdzBsw_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 51.93101416643248, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete, solid objects (karate practitioners in white uniforms) are moving due to explicit physical actions (kicking, stepping, grappling). Their motion is tracked via bounding boxes and corresponds to deliberate locomotion.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Static elements (walls, clock, door) remain stable across frames, indicating no ambient environmental forces."}}
{"video_id": "6Cxs5JUeo88", "file_name": "6Cxs5JUeo88_000614_000624.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing glasses and a green shirt with a colorful design, equipped with large over-ear headphones, initially holds their left ear with their right hand. They then raise their right index finger upward before lowering their hand to adjust the headphones downward. The background consists of a plain light-colored wall. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Cxs5JUeo88.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Cxs5JUeo88_000614_000624.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 80.45391059948747, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (wearing headphones) is moving: raising index finger (0.6-1.9s), adjusting headphones (2.0-5.0s), and head movements. All motion is discrete and solid due to explicit physical actions.", "background_and_ambient_analysis": "Background (wall with star pattern) is static and shows no shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "6Cw357o9SnA", "file_name": "6Cw357o9SnA_000064_000074.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a green marker colors the green leafy top of a strawberry drawing on a white sheet, surrounded by a grid of colored markers. The hand moves in small motions to fill the area, maintaining a top-down camera angle with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Cw357o9SnA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Cw357o9SnA_000064_000074.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 108.39150260162751, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a green crayon moves to color the strawberry's leaves, with the hand and crayon being the only discrete moving objects.", "background_and_ambient_analysis": "The background consists of static crayons arranged in rows, showing no shifting or fluid motion (e.g., no fire, water, smoke)."}}
{"video_id": "6D06_6L8STo", "file_name": "6D06_6L8STo_000078_000088.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A chef in a white coat adjusts colorful food items on a white plate with hands, then moves the plate rightward to reveal a black tray with food pieces nearby. The chef picks up a small bowl while the camera maintains a close-up perspective, panning slightly to follow the chef's actions against a minimally detailed kitchen counter background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6D06_6L8STo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6D06_6L8STo_000078_000088.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 118.80012544117682, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Chef's hands and the food items on the plate exhibit discrete motion as the chef manipulates and arranges the food.", "background_and_ambient_analysis": "Background elements (kitchen counter, cabinets, trays) remain stable with no uniform shifting or fluid motion; no fire, water, or smoke observed."}}
{"video_id": "6CzmqAy8m68", "file_name": "6CzmqAy8m68_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a close-up of a colorful sign featuring a bridge, mountains, and water surrounded by numbered circles. It transitions to a dimly lit bar interior with a pool table in the background, where a small red ball rolls steadily across a long, narrow table with a marble-like surface from right to left. The camera remains low, tracking the ball’s movement along the table’s edge.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6CzmqAy8m68.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6CzmqAy8m68_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 52.760807453649726, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The bowling ball is rolling down the lane, moving from the bowler's end towards the camera.", "background_and_ambient_analysis": "The background (lanes, walls) is static and does not show any shifting or environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "6DDNbamsz5E", "file_name": "6DDNbamsz5E_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white tank top and camouflage pants repeatedly strikes a metal chisel against a large, light brown rock using a metal hammer with a wooden handle. The chisel rests on the rock's surface as small fragments chip away. A green level tool and yellow stick lie atop the rock. The camera begins with a close-up of the hands and rock, then pans upward to reveal the person’s torso and the rock’s upper edge, maintaining a slight tilt.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6DDNbamsz5E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6DDNbamsz5E_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 421.1329422310723, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person (wearing white tank top and camouflage pants) and the hammer/chisel are moving. The person strikes the chisel with the hammer, causing the chisel to move in the stone block and chip away debris.", "background_and_ambient_analysis": "The background (stone wall and ground) is static; no shifting or fluid motion (fire, water, wind) observed. The camera moves to follow the action but does not pan heavily, so background is not blurred or uniformly shifted."}}
{"video_id": "6DJmzKSOBGQ", "file_name": "6DJmzKSOBGQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in dark patterned shorts transitions from lying on a couch to sitting up, his hands near his face as he moves. The background features a fireplace to the left and a table with bananas to the right. The camera follows the motion with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6DJmzKSOBGQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6DJmzKSOBGQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 161, "blur_score": 253.9420495079679, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The man (a solid, discrete object) moves: he transitions from lying on the couch to sitting up, then reaches for and eats an apple from the table.", "background_and_ambient_analysis": "The background (fireplace, door, table) remains static throughout the video. There is no fire, water, smoke, or wind present."}}
{"video_id": "6DIEWp2a6-o", "file_name": "6DIEWp2a6-o_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption. First, I need to understand the main elements. The video shows a man and a black and white animal, probably a goat or cow, in a barn setting. The background is wooden walls and a hay-covered floor, which is minimal but important for context.\n\nLooking at the sequence: the man is sitting on the ground, wearing a dark shirt. The animal is next to him, mostly black with white patches. The man is petting the animal's neck or shoulder. The animal moves its head towards him, maybe nuzzling or licking. The man leans in and then pulls back slightly. The camera is stationary, probably a fixed shot, so no movement mentioned.\n\nRules say to focus on motion and behavior chronologically. So start with the man petting the animal. Then the animal's head movement, the man's reaction. Mention the animal's color and size. Spatial relationships: the animal is next to the man, in front of him maybe. Background is wooden barn, but keep it minimal.\n\nNeed to check if the animal is a goat or cow, but since it's a black and white one, maybe a goat. The man is sitting, the animal is standing close. The camera is static, so mention that it's a fixed perspective.\n\nWait, the video is 5 seconds. The man's actions: he's petting, then the animal moves, then he leans in. So the sequence is: Man pets animal, animal lowers head towards man, man leans in, then the animal moves away slightly. Wait, in the frames, the animal's head is moving towards the man's shoulder, then he leans into it, then maybe pulls back.\n\nNeed to describe that. \"A man in a dark shirt sits on the ground in a wooden barn, gently petting the neck of a large black and white goat. The goat lowers its head to nuzzle the man’s shoulder, prompting him to lean in closer. The goat then lifts its head slightly, maintaining contact as the man continues to hold its neck. The camera remains stationary, capturing the interaction from a fixed angle.\"\n\nWait, the background is minimal, so just mention the wooden barn walls. Check if the animal's size is relevant: \"large black and white goat.\" The camera perspective is fixed, no movement. Make sure to follow the rules: concise, chronological, mention appearance and spatial relationships. Avoid extra details.\n\nWait, the user said \"concise, chronological paragraph.\" So maybe: A man in a dark shirt sits on the ground in a wooden barn, petting a large black and white goat. The goat lowers its head to nuzzle the man’s shoulder, prompting him to lean in closer. The goat then lifts its head slightly, maintaining contact as the man continues to hold its neck. The camera remains stationary, capturing the interaction from a fixed angle.\n\nBut need to check if \"goat\" is correct. The animal has a white patch on its face, which is common in goats. Maybe \"cow\" but the size and structure might be goat. Alternatively, maybe a horse? But the video shows a smaller animal. Maybe better to say \"animal\" unless certain. The description says \"black and white animal,\" but the problem states to mention color, so \"black and white goat\" if that's the case.\n\nAlternatively, maybe the user didn't specify the animal type, but in the image, it's a black and white goat. Wait, the problem says \"focus primarily on motion and behavior of main subjects\". So the main subjects are the man and the animal. The animal is black and white, size large (since it's a goat or cow), and it's nuzzling.\n\nSo final caption: A man in a dark shirt sits on the ground in a wooden barn, petting the neck of a large black and white goat. The goat lowers its head to nuzzle the man’s shoulder, prompting him to lean in closely. The goat then lifts its head slightly while maintaining contact, as the man continues to hold its neck. The camera remains stationary, capturing the interaction from a fixed angle.\n\nCheck if the rules are followed: chronological order, motion described, appearance (color, size), spatial (man sitting on ground, animal next to him), background minimal. Camera is stationary. Yes. Make sure it's concise. Maybe trim some words.\n\nAlternative: A man in a dark shirt sits on the ground, petting the neck of a large black and white goat in a wooden barn. The goat lowers its head to nuzzle the man’s shoulder, prompting him to lean in. The goat then lifts its head slightly as the man continues to hold its neck. The camera remains stationary, capturing the interaction from a fixed angle.\n\nYes, that's concise. The rules say to exclude named characters, so no need to say the man's name. Check all boxes. Looks good.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6DIEWp2a6-o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6DIEWp2a6-o_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 151, "blur_score": 65.79527264953376, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: a man and a cow. The man is holding and interacting with the cow, causing minor head and body movements in both.", "background_and_ambient_analysis": "Background consists of static wooden walls and no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "6DGbykaLg0I", "file_name": "6DGbykaLg0I_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people gathers outdoors near a concrete structure and bamboo scaffolding; a shirtless man in a cap and dark tank top holds a stone, then lowers it to strike his head, repeating the motion while others observe. The camera zooms in on his actions as he moves the stone upward and downward, with trees and a pathway visible in the background. The perspective shifts slightly closer to the man, capturing his repetitive motion against the surrounding crowd.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6DGbykaLg0I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6DGbykaLg0I_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 166.8196623835259, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The central figure (a shirtless man) manipulates a fabric bag, moving his arms and torso in deliberate motions. Other people in the scene are stationary or minimally moving, with no dominant discrete object motion apart from the man's actions.", "background_and_ambient_analysis": "The background features static elements like trees, a wooden structure, and ground, with no visible fluid motion (fire, water, smoke) or significant environmental forces causing uniform background shifts."}}
{"video_id": "6DAsd-dIShI", "file_name": "6DAsd-dIShI_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and gray shorts feeds a large flock of gray and white pigeons on a paved surface; the pigeons swarm around the person's outstretched hand, pecking at food while some birds fly in and out of the group. The camera follows the person’s movement, shifting angles to capture the dense pigeon activity from a close, slightly shaky perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6DAsd-dIShI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6DAsd-dIShI_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 98.70082081697663, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Pigeons are discrete solid objects moving toward and interacting with the person’s hand (feeding), with clear motion patterns due to their locomotion and collisions.", "background_and_ambient_analysis": "The ground and surrounding static elements (e.g., pavement) show no uniform shifting or fluid motion. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "6Do9TFAkaXM", "file_name": "6Do9TFAkaXM_000086_000096.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt jumps from a high platform under a blue canopy, swinging through the air and returning toward the platform, while two individuals stand on the platform; the camera tracks the jumper’s motion against a clear sky.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Do9TFAkaXM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Do9TFAkaXM_000086_000096.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 349.3254810110767, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a high platform jumps and falls under gravity, with distinct motion of the body tracked across frames.", "background_and_ambient_analysis": "The sky and structural elements (poles, netting, platform) show no significant shifting or fluid motion. No fire, water, smoke, or wind-driven effects are present."}}
{"video_id": "6DgjrPbQp5Y", "file_name": "6DgjrPbQp5Y_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray shirt and green cap stands in front of a brick wall with multiple beer taps. He adjusts a tap handle, lifts a glass to receive beer, pours, and moves the glass as the beer forms a head. The camera remains static, capturing the action from a medium distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6DgjrPbQp5Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6DgjrPbQp5Y_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 146.9518138302098, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man's hands and arms move to adjust beer taps and pour beer. The beer glass is moved by the man to receive the poured beer.", "background_and_ambient_analysis": "Background (brick wall, metal tank, shelves) is static with no fluid or wind motion. Only discrete human actions are present."}}
{"video_id": "6Dz_xsGnjjM", "file_name": "6Dz_xsGnjjM_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a blue-and-white striped strip along the edge of a light-colored box, smoothing and pressing it into place with repetitive back-and-forth motion. The hands, positioned in front of the box, adjust the strip's alignment while working against the box's edge. The camera maintains a close-up, stable perspective focused on the hands and the box's surface, with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Dz_xsGnjjM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Dz_xsGnjjM_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 75.11579789375597, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands are moving a tool (likely a straight edge or knife) along a wooden board, performing a physical action (e.g., smoothing or sanding).", "background_and_ambient_analysis": "The background is blurred but static (no shifting background elements). No fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "6EU9p5P7tKk", "file_name": "6EU9p5P7tKk_000180_000190.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A male weightlifter in blue athletic wear lifts a red and blue barbell overhead, then drops it to the ground, stepping back as the barbell lies horizontally on the platform. Another individual in red and black athletic gear stands nearby. The scene transitions to a close-up of a person’s face. The camera maintains a medium shot initially, then shifts to a close-up.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6EU9p5P7tKk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6EU9p5P7tKk_000180_000190.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 635.7303989581426, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The weightlifter (discrete solid object) moves by lifting and releasing a barbell; the barbell falls due to gravity. The official in a red vest remains static but is observed during the transition. All motions are explicitly driven by physical forces (lifting, dropping) or gravity, not environmental factors.", "background_and_ambient_analysis": "The background wall with static banners (e.g., 'SABBIACOPO ITALY', 'ELANCO') and gym floor show no uniform shifting or fluid motion. No fire, water, smoke, or wind is present, so ambient environmental motion is absent."}}
{"video_id": "6EHvFJw_XhE", "file_name": "6EHvFJw_XhE_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A crowd surrounds a paved area where a shirtless man in black pants with white stripes and a yellow cap interacts with a girl in a yellow dress. The man steps forward toward her, causing her to step back, then both step back further. Additional onlookers, including a man in an orange shirt, stand nearby. The camera remains stationary with a slight shake, capturing the scene from a medium distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6EHvFJw_XhE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6EHvFJw_XhE_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 146, "blur_score": 469.0296636389627, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two main subjects in the foreground (one in orange attire, one in black pants/yellow top) exhibit discrete movement: stepping, turning, and physical interaction. A third subject (in green) enters the frame and moves toward them. All motions are driven by human locomotion and intentional physical actions.", "background_and_ambient_analysis": "No shifting background elements detected (buildings, ground markings, and spectator crowd remain fixed across frames). No fluid/environmental motion (fire, water, wind, smoke) observed in the scene."}}
{"video_id": "6EMlbpTpA1I", "file_name": "6EMlbpTpA1I_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single silhouette of a person in dark clothing balances on a slackline during sunset, initially crouched with one hand on the line and foot lifted; they then adjust stance, lift their body upward with arms extended, maintaining balance. The camera remains static in a low-angle view against a gradient sky backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6EMlbpTpA1I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6EMlbpTpA1I_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 146, "blur_score": 61.793061388260575, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single human silhouette is visible, performing controlled motion on a slackline, including balancing adjustments and a flip. The person's movements are discrete, solid-body actions driven by physical forces (e.g., muscle control, gravity).", "background_and_ambient_analysis": "The background (sky gradient and distant ground) shows no uniform shifting or fluid motion (e.g., no fire, water, smoke, or significant wind-induced swaying). Static elements like the horizon line remain consistent across frames."}}
{"video_id": "6EoYv4n6Gko", "file_name": "6EoYv4n6Gko_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue cap with yellow trim, a blue sleeveless shirt, and neon green/black shorts moves from the left side of the frame toward the right. They bend forward, reaching toward objects on the floor, then adjust their stance while shifting position. The camera follows their motion with a slight shake, maintaining focus on the subject against a minimal background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6EoYv4n6Gko.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6EoYv4n6Gko_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 308.9779700551516, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing blue/yellow hat, blue shirt, bright shorts) is actively moving their hands and body while interacting with the sink.", "background_and_ambient_analysis": "No shifting background elements; no dominant fluid or environmental motion (water in the sink is controlled by the person, not ambient)."}}
{"video_id": "6EaG_bIH0tc", "file_name": "6EaG_bIH0tc_000333_000343.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Black-gloved hands wipe a shiny golden rectangular object on a blue surface, then lift it to display its reflective surface. The object is held horizontally, with one hand supporting it from below and the other adjusting its position. A white container and brown stain are visible in the background. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6EaG_bIH0tc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6EaG_bIH0tc_000333_000343.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 87.35431401019042, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing black gloves manipulates a yellow rectangular object (likely metal), rotating and positioning it to display different angles and surfaces.", "background_and_ambient_analysis": "Background elements (blue surface, white can, dark bottle) remain static with no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "6F7CYbmOWuI", "file_name": "6F7CYbmOWuI_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light blue T-shirt with a blue graphic design sits at a wooden table, using their right hand to place a small blue cylindrical object onto the table surface and adjust its position. The camera remains stationary, providing a top-down perspective focused on the table and the person's upper body.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6F7CYbmOWuI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6F7CYbmOWuI_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 868.3582958547177, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are moving a teal cylindrical object (likely a cup or can) on a table, with discrete motion including placement, repositioning, and lifting.", "background_and_ambient_analysis": "The background (walls, interior elements) shows no uniform shifting, and there is no fire, water, smoke, or wind motion observed."}}
{"video_id": "6Ev54Efj3Oo", "file_name": "6Ev54Efj3Oo_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a white shirt and red shorts stands on a circular concrete platform, begins to rotate, and throws a discus forward. He extends his arm fully during the throw, releasing the discus. The camera remains stationary, capturing the action from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Ev54Efj3Oo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Ev54Efj3Oo_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 417.44705563465226, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (in white shirt and red shorts) is performing a discus throw: spinning, swinging the discus, and releasing it. The discus is a solid object moving due to the thrower's action.", "background_and_ambient_analysis": "The background (grass, fence, field) is stationary with no fluid or environmental motion. No fire, water, smoke, or strong wind is visible."}}
{"video_id": "6F-QoZVSTMY", "file_name": "6F-QoZVSTMY_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a white SUV driving through water. There are people in the water, pulling the SUV. Let's see the sequence.\n\nAt the start, the SUV is moving forward through the river, creating splashes. Two people are in the water, holding ropes, probably towing or guiding the SUV. As the video progresses, the SUV continues through the water, and the people in the water are pulling it. The SUV's orientation is front-facing, moving from left to right. The background has trees and grass, but minimal details. \n\nCheck the rules: focus on motion and behavior in chronological order. Number of people: two in water, SUV is white, maybe a 4x4. Spatial: people are in front of the SUV? Wait, they are in the water, so the SUV is moving past them. The people are pulling the SUV, so they are behind? Wait, in the first frame, the people are in the water to the left, holding ropes attached to the SUV. So the SUV is moving towards the right, and the people are on the left, pulling it. Then as the SUV moves, the people stay in the water, still pulling. \n\nCamera perspective: it's a static shot? Wait, the video might have slight movement, but the description says \"slight shake\" in the rules. Let's check the frames. The SUV is moving, creating waves, the camera seems to follow the SUV's movement, maybe panning right. The background has trees, but keep minimal. \n\nSo step by step:\n\n- At [0.0], a white SUV is partially submerged in river water, moving right, with two people in water to the left, holding ropes attached to the SUV. \n- Then, as time progresses (0.3 to 4.7 seconds), the SUV continues moving forward, the people in the water are still pulling, the SUV creates splashes around it. \n- The camera seems to track the SUV's movement, possibly panning right slightly.\n\nWait, need to describe chronological order. So start: two people in water (left side), towing a white SUV through river. The SUV moves forward, creating waves. The people stay in the water, maintaining their position as the SUV advances. The camera follows the SUV's movement, keeping it centered.\n\nAlso, check appearance: white SUV, two people in water (no color specified, but probably wearing casual clothes). Spatial: people are in front of the SUV? Wait, they are behind, since they are pulling. Wait, if they are pulling the SUV, they are behind the SUV. But in the first frame, the SUV is in the center, people are to the left, so maybe the ropes are coming from left to right, so the people are behind the SUV, pulling it. So the SUV is moving forward, people are behind, holding ropes.\n\nWait, looking at the video: the SUV is moving through the water, and two people are in the water, each holding a rope connected to the SUV, pulling it. So the SUV is being towed by the two people. So the SUV is moving forward (right), people are behind, in the water, pulling.\n\nNow, description:\n\nA white SUV, partially submerged, moves forward through a river with two people standing in the water to the left, pulling it with ropes. As the SUV progresses, the water splashes around its wheels, and the people maintain their position, continuing to tow the vehicle. The camera tracks the SUV's movement, panning slightly to the right, with trees and grass visible in the background.\n\nBut need to be concise. Let's condense:\n\nA white SUV advances through river water, towed by two people standing in the water to its left who hold ropes attached to the vehicle. As the SUV moves forward, splashes form around its wheels, and the camera follows its motion, panning slightly right.\n\nCheck rules:\n\n- Motion and behavior: SUV moving, people towing. Chronological: starts with SUV moving, people pulling, continues.\n- Appearance: white SUV, two people.\n- Spatial: people to the left of SUV.\n- Camera: follows movement, panning right.\n- Background: minimal (trees, grass mentioned but not essential for motion).\n- Exclude text, names.\n\nSo final caption:\n\nA white SUV, partially submerged in river water, is towed forward by two people standing in the water to its left, who hold ropes attached to the vehicle. As the SUV progresses, splashes form around its wheels, and the camera follows its movement, panning slightly to the right.\n</think>\n\n<caption_output>A white SUV, partially submerged in river water, is towed forward by two people standing in the water to its left, who hold ropes attached to the vehicle. As the SUV progresses, splashes form around its wheels, and the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6F-QoZVSTMY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6F-QoZVSTMY_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 610.9842660337727, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A white SUV is moving through water (creating waves), pulling water skiers who are being towed behind it. Both the SUV and skiers exhibit clear locomotion due to mechanical forces (boat propulsion, tow rope).", "background_and_ambient_analysis": "Background elements (trees, shoreline) remain static; water motion is present but is secondary to discrete object movement. No dominant fire/smoke/wind motion."}}
{"video_id": "6FBq8Yjq0dw", "file_name": "6FBq8Yjq0dw_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl wearing a gray shirt with a white collar and braided hair stands in front of a light blue mirror structure in a playground. She turns her head to the side, then moves slightly around the mirror, with the mirror reflecting her shifting position. The camera pans slightly to follow her motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6FBq8Yjq0dw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6FBq8Yjq0dw_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 1014.8155304685894, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two girls are moving: one turns to face the other, and the other walks a short distance to the right and then back. This motion is due to their locomotion.", "background_and_ambient_analysis": "The background (wall and trees) is static with minimal tree swaying due to wind, but it is not dominant motion. No fire, water, smoke, or strong wind is observed."}}
{"video_id": "6FJrg0FWrQM", "file_name": "6FJrg0FWrQM_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in bright yellow safety vests stand near a large garbage truck. One worker pushes a green trash bin toward the truck’s rear, maneuvering it into the compactor, while the other stands by additional green bins. The camera follows the action with slight handheld movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6FJrg0FWrQM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6FJrg0FWrQM_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 930.8179090952555, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Workers in yellow jackets are pushing garbage bins toward the truck, exhibiting locomotion and physical interaction with objects.", "background_and_ambient_analysis": "Background elements (buildings, road) show no uniform shifting, and there is no fire, water, or smoke motion present."}}
{"video_id": "6F1sGhd9Hwo", "file_name": "6F1sGhd9Hwo_000172_000182.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two boys, one in a green shirt with black socks and the other in a yellow shirt with blue socks, stand on scooters in front of a brick wall. They lean forward, adjust their scooters' handles, then bend down to inspect and manipulate the wheels. The camera remains stationary, capturing the sequence from a low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6F1sGhd9Hwo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6F1sGhd9Hwo_000172_000182.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 248.60032240118937, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (solid objects) adjusting clothing and shifting positions; discrete locomotion via hand/foot movements with clear bounding box tracking.", "background_and_ambient_analysis": "Static brick wall and window in background show no shifting or fluid motion (fire, water, smoke, wind absent). No environmental fluid dynamics observed."}}
{"video_id": "6FNKDSXuiYg", "file_name": "6FNKDSXuiYg_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and light pants swings upward on a rope attached to a tree in a forest, briefly ascending before swinging downward. The camera remains static with slight movement, capturing the individual's motion against the tree trunks.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6FNKDSXuiYg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6FNKDSXuiYg_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 352.9172644334502, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt is climbing a tree, showing discrete, solid motion through vertical and horizontal limb movements consistent with locomotion (climbing).", "background_and_ambient_analysis": "The background consists of static trees and forest elements with no significant fluid motion (e.g., water, smoke, fire) or wind-driven swaying. Background elements appear relatively stationary with no uniform shifting."}}
{"video_id": "6FSAG-K3hHw", "file_name": "6FSAG-K3hHw_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange shirt walks away from the camera in a room with computer monitors. The camera pans left, revealing a person in a white hoodie standing near a ping pong table. A person in a white shirt moves toward the table, where a person in a striped shirt is positioned. The camera follows the movement around the table with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6FSAG-K3hHw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6FSAG-K3hHw_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 201.35952946685154, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include people (moving to play ping pong) and the ping pong ball/paddles (interacting via collisions and locomotion).", "background_and_ambient_analysis": "Background elements (computers, office furniture) show no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "6EqcjVMHXQM", "file_name": "6EqcjVMHXQM_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark red and black top with gray pants stands on a blue exercise ball in a gym, gripping a black cable machine handle and pulling it toward their body. They then step off the ball to their right. The gym background includes a purple exercise ball, a blue punching bag, and various fitness machines. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6EqcjVMHXQM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6EqcjVMHXQM_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 150, "blur_score": 48.55826387013364, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving: stepping off a blue exercise ball and running away, demonstrating locomotion-driven motion (discrete solid object movement).", "background_and_ambient_analysis": "Background elements (gym equipment, walls, purple exercise balls) remain stable with no uniform shifting or fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "6FURg8cpKa4", "file_name": "6FURg8cpKa4_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white t-shirt stands against a dark background, shifting stance slightly while the camera pans right, maintaining their position within the frame with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6FURg8cpKa4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6FURg8cpKa4_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 170.58186946050722, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person standing still with minimal movements (e.g., slight shifts in posture, head movement).", "background_and_ambient_analysis": "The background is static (dark curtain on sides) with no shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "6Fnb2U7i7KI", "file_name": "6Fnb2U7i7KI_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds an orange bowl on a red and white checkered tablecloth. Another hand uses an orange citrus fruit to squeeze juice into the bowl, then tilts the bowl to display the liquid inside. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Fnb2U7i7KI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Fnb2U7i7KI_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 219.51439053155187, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands (solid objects) are actively moving a yellow object (likely an egg) into an orange bowl, followed by moving the bowl and interacting with a clear container. These are discrete, solid objects undergoing physical forces (squeezing, lifting).", "background_and_ambient_analysis": "The red and white checkered tablecloth background is static with no uniform shifting or fluid motion (fire, water, wind)."}}
{"video_id": "6FyNVbDa8nM", "file_name": "6FyNVbDa8nM_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A healthcare provider in white clothing manipulates a patient's foot clad in blue scrubs. The patient lies supine on a red bed as the provider lifts the leg upward, holding the foot. The camera begins with a close-up of the foot, then shifts to a wider shot showing the provider standing beside the bed.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6FyNVbDa8nM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6FyNVbDa8nM_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 170.5882036461075, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (patient's leg and doctor) exhibit explicit physical motion: the doctor manipulates the patient's leg, causing directional movement and positioning.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Static background elements (walls, window, bed) remain consistent across frames with no uniform shifting."}}
{"video_id": "6FTr4-T2zPY", "file_name": "6FTr4-T2zPY_000066_000076.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subjects are three people: a person sitting (with glasses, white top with black patterns, multiple bracelets), another in maroon (left side, helping), and a third with gray hair (right side, helping). \n\nIn the first frame, the sitting person has hands on head, the maroon person is on the left adjusting their arm, the gray-haired on the right. Then, the maroon person leans over, maybe applying something to the sitting person's shoulder or arm. The sitting person's mouth is open, maybe reacting. Then they lift their head back up. \n\nCheck rules: focus on motion, chronological. Mention appearance briefly: sitting person has glasses, white top, bracelets; maroon shirt person; gray hair person. Spatial relationships: left (maroon), right (gray hair), sitting in center. \n\nBackground: bathroom, maybe towel, but minimal. Camera perspective: seems like a fixed shot, no movement mentioned. \n\nSo step by step: \n\n- Initial scene: Three people in a bathroom setting. A person with glasses (white patterned top, multiple bracelets) sits with arms raised, a person in a maroon shirt (left) and a person with gray hair (right) assist. \n- Maroon-shirted person leans over the seated person’s shoulder, likely adjusting or applying something, while gray-haired person continues assisting. \n- The seated person’s head moves slightly as the maroon-shirted person leans in, then retracts. \n\nWait, need to be concise. Let's structure:\n\nIn a bathroom, a seated person with glasses, white patterned top, and multiple bracelets has arms raised. A person in maroon shirt (left) and gray-haired person (right) assist. The maroon-shirted individual leans over the seated person’s shoulder, adjusting their arm, while the gray-haired person maintains support. The seated person’s head briefly lowers as the maroon-shirted person leans in, then lifts back. \n\nCheck for chronology: first the setup, then the leaning action, then the head movement. \n\nAlso, check the rules: exclude text, names, etc. So no \"lady\" or \"man\". \n\nWait, the maroon person is a woman? But we shouldn't assume gender. Just \"person in maroon shirt\". Similarly, gray-haired person. \n\nLet's rephrase:\n\nA seated person wearing glasses, a white top with black patterns, and multiple bracelets has arms raised. Two assistants—one in maroon shirt (left) and one with gray hair (right)—support the seated person. The maroon-shirted assistant leans forward to adjust the seated person’s shoulder, while the gray-haired assistant holds their arm. The seated person’s head briefly lowers as the maroon-shirted assistant leans closer, then lifts their head back up. \n\nWait, in the video: first frame, seated person with arms up. Then maroon person leans in (second frame), then third frame more leaning, then fourth frame back to original position. \n\nSo chronological: \n\nThe seated person (glasses, white patterned top, bracelets) sits with arms raised as two assistants help—maroon-shirted person (left) and gray-haired (right). The maroon-shirted individual leans over the seated person’s shoulder to adjust their arm, while the gray-haired person continues supporting. The seated person’s head moves downward slightly as the maroon-shirted person leans in, then returns to the original position. \n\nNow, check camera: the description says \"camera perspective\" in output. The video seems to be a fixed shot, no movement. So conclude with \"static camera perspective\". \n\nFinal structure:\n\nIn a bathroom, a seated person with glasses, a white patterned top, and multiple bracelets has arms raised. A person in a maroon shirt (left) and a gray-haired person (right) assist. The maroon-shirted individual leans forward to adjust the seated person’s shoulder, while the gray-haired assistant maintains support. The seated person’s head briefly lowers as the maroon-shirted person leans closer, then lifts back up. The camera remains static throughout.\n\nCheck rules:\n\n- Chronological: yes, order of actions. \n\n- Appearance: seated person's description, assistants' clothing/hair. \n\n- Spatial: left, right. \n\n- Camera: static.\n\n- Background minimal (bathroom implied, but not overdescribed). \n\n- No text, names. \n\nYes, this should work.\n</think>\n\n<caption_output>In a bathroom, a seated person wearing glasses, a white top with black patterns, and multiple bracelets has arms raised. A person in a maroon shirt (left) and a gray-haired person (right) assist. The maroon-shirted individual leans forward to adjust the seated person’s shoulder, while the gray-haired assistant", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6FTr4-T2zPY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6FTr4-T2zPY_000066_000076.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 40.68506706660724, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (people) exhibit motion: central individual with raised arms, others assisting with physical contact (e.g., holding, leaning in), displaying intentional movement due to human interaction.", "background_and_ambient_analysis": "Background features (walls, curtains) show no uniform shifting; no fire, water, smoke, or wind observed."}}
{"video_id": "6FWGib92ulU", "file_name": "6FWGib92ulU_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small boy in a white t-shirt and plaid shorts stands near a man in a green shirt and jeans as several goats (white, black, and brown) move around them in an enclosed area. The boy walks left toward a white goat, passing other goats while the man gestures; the camera pans left, following the boy’s motion through the pen.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6FWGib92ulU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6FWGib92ulU_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 135.74670478390055, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "6G9KvuM65tY", "file_name": "6G9KvuM65tY_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt peels a yellow banana, beginning with the fruit partially covered by its peel, then pulling the peel back to fully expose the banana, holding the peeled fruit in front of their torso. The camera remains steady and close to the hands and object throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6G9KvuM65tY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6G9KvuM65tY_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 161, "blur_score": 268.0569556716071, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A banana is being peeled by a person's hands, showing controlled motion as the peel separates from the fruit and the fruit rotates slightly for access.", "background_and_ambient_analysis": "The background (white wall and wooden table) is static with no shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "6G7-8jnP93E", "file_name": "6G7-8jnP93E_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to observe the video. The main subject is a child in a crib. Let's check the sequence.\n\nIn the video, the child is lying down in the crib, covered with blankets. The child moves slightly—maybe shifting position or adjusting. The crib has various items: pillows, a stuffed animal, blankets. The child's appearance: wearing a patterned onesie with pink socks. The movement is subtle, like moving their head or body. Spatial relationships: the child is in the center of the crib, surrounded by pillows and blankets. Background is minimal, just the crib and some items on the side.\n\nNow, chronological order. The video starts with the child lying down, then moves a bit, maybe adjusts. Need to describe the motion. Also, camera perspective: it's a top-down view? Wait, the video shows the child in the crib, camera seems to be looking from above but maybe slightly angled. The camera movement: maybe slight shake or steady? Wait, the user's example in the problem might not have camera movement, but the task says to mention if relevant.\n\nWait, the rules: conclude with camera perspective and movement. Let's check the frames. The video has frames where the child's position changes slightly. The camera is probably static, but maybe a slight movement. Wait, the user's sample input shows the video frames, but the task is to describe the video.\n\nWait, the user provided a sample video description. Let's parse the frames. The child is in the crib, wearing a onesie with pink socks, moving a bit. The crib has blankets, pillows, a stuffed animal. The child shifts position: maybe moving their head, legs, arms. The background has some items but minimal.\n\nSo, the caption should start with the child lying in the crib, describing their appearance (onesie, pink socks), then movement (shifting position, moving head/legs), spatial (center of crib, surrounded by blankets), then camera perspective.\n\nWait, the rules say \"chronological paragraph\", so start from the beginning. Frame 0: child lying, then in frame 1-5, the child moves slightly. Let's say the child is lying on their back, covered with a pink patterned blanket, moving their legs or arms. Maybe the child adjusts their position, maybe rolls a bit? Wait, the video shows the child moving their head and body.\n\nWait, the video is a sequence of frames where the child is sleeping but making slight movements. The description should capture that motion. Also, the color of the onesie: white with pink and green patterns. Pink socks. The crib is dark wood, with striped sides.\n\nSo, putting it all together:\n\nThe video shows a child in a dark wooden crib, wearing a white onesie with pink and green patterns and pink socks, initially lying on their back with a pink polka-dot pillow and a stuffed animal beside them. The child makes subtle movements, shifting their position slightly while remaining under blankets, with their head turning and legs moving. The crib's interior includes a yellow blanket and a chevron-patterned sheet, with minimal background visible. The camera maintains a static, top-down perspective with slight camera shake throughout the sequence.\n\nWait, but need to be concise. Let's check the rules: focus on motion and behavior, chronological. So:\n\nThe video depicts a child in a dark wooden crib, wearing a white onesie with pink and green patterns and pink socks, lying on their back. The child shifts position slightly, moving their head and legs while covered with blankets, including a pink polka-dot pillow. A stuffed animal and yellow blanket are visible nearby. The camera remains static in a top-down view with minimal movement, capturing the child's subtle motions.\n\nWait, need to be concise. Let's try again.\n\nA child wearing a white onesie with pink and green patterns and pink socks lies on their back in a dark wooden crib. The child makes small movements, shifting their head and legs while surrounded by blankets, a pink polka-dot pillow, and a stuffed animal. The crib contains a yellow blanket and chevron-patterned sheet. The camera maintains a static top-down view with slight shake, capturing the child's gradual motions.\n\nCheck rules: chronological, focus on motion. The child's movement is gradual. Mention appearance (onesie, socks), spatial (in crib, surrounded by items), camera perspective. Background minimal. Avoid text recognition.\n\nYes, that should work.\n</think>\n\n<caption_output>A child wearing a white onesie with pink and green patterns and pink socks lies on their back in a dark wooden crib, initially positioned with a pink polka-dot pillow and a stuffed animal beside them. The child makes subtle movements, shifting their head and legs while partially covered by blankets and a yellow blanket. The crib’s interior includes a chevron-patterned", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6G7-8jnP93E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6G7-8jnP93E_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 57.530163164733956, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby (a solid, distinct object) is moving slightly: turning head, shifting body position, and adjusting posture. Other objects (blankets, toy) are static.", "background_and_ambient_analysis": "The background (wall, floor, crib) is static with no shifting. No fire, water, smoke, or wind present."}}
{"video_id": "6GXLf_OaMic", "file_name": "6GXLf_OaMic_000209_000219.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand manipulates a small multicolored Rubik's cube (displaying red, green, blue, and yellow sections), rotating it to showcase various faces against a backdrop of striped curtains. The hand moves the cube in front of the camera, shifting its orientation to reveal different colored squares. The camera remains relatively static with minimal movement, focusing on the cube and hand motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6GXLf_OaMic.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6GXLf_OaMic_000209_000219.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 37.2949493294398, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A Rubik's cube is being rotated and turned by a hand to display different faces; the hand is the source of the motion.", "background_and_ambient_analysis": "Background is static striped curtain; no ambient environmental motion (e.g., fire, water, smoke) detected."}}
{"video_id": "6GJ9YBwHNqY", "file_name": "6GJ9YBwHNqY_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Five people in various colored shirts (striped, pink, white, blue) are seated on a tiled floor around a large wooden board, working on it; the person in pink shifts position, while others focus on sanding or shaping, with the striped-shirted individual adjusting their work piece; camera remains stationary top-down.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6GJ9YBwHNqY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6GJ9YBwHNqY_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 156, "blur_score": 295.47223316698484, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people seated on the floor are making subtle movements (e.g., shifting posture, hand motions while working on materials). These are solid, discrete objects with clear physical interactions.", "background_and_ambient_analysis": "Static background elements (walls, window frames, floor tiles) show no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven environmental effects observed."}}
{"video_id": "6GQF1Xze8rQ", "file_name": "6GQF1Xze8rQ_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark hair holds a device near a birthday cake on a blue table while another individual enters from the left and sits. The camera pans left, capturing both people around the cake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6GQF1Xze8rQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6GQF1Xze8rQ_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 146, "blur_score": 92.47797657000262, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A pink handheld camera device is being moved by a person's hand across the table, indicating intentional movement due to physical force.", "background_and_ambient_analysis": "The background (walls and tablecloth) remains static throughout the video, with no signs of fire, water, smoke, or wind. The environment is stable and dry."}}
{"video_id": "6GcgvU_WKnM", "file_name": "6GcgvU_WKnM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals stand in a gym: a female with dark hair, wearing a black shirt and light blue shorts, and a male with short hair, wearing a black shirt and dark shorts. The female swings a jump rope, then both jump in unison while the rope circles around them. The female remains to the right of the male, and they move in sync. The camera stays static, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6GcgvU_WKnM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6GcgvU_WKnM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 433.42379719516964, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two people and the jump rope are moving; the people are jumping and swinging the rope, causing the rope to move.", "background_and_ambient_analysis": "The background (yellow wall and blue tarp) is stationary with no fluid or environmental motion (fire, water, wind) present."}}
{"video_id": "6Gr3H12bxGs", "file_name": "6Gr3H12bxGs_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and shorts lies on the gym floor, lifting a barbell from chest level to overhead while a person in a red shirt stands beside him, supporting the barbell. The man pulls the barbell upward, with the spotter guiding the movement, as he transitions from lying down to raising the weight above his head. The camera remains static, capturing the lift from a frontal angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Gr3H12bxGs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Gr3H12bxGs_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 70.47302478085535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person lying on a bench lifts a barbell, with visible movement of the barbell and upper body during the bench press exercise. A spotter stands nearby, with minimal motion.", "background_and_ambient_analysis": "The background consists of static gym elements (walls, floor, equipment) with no shifting or fluid motion observed. No fire, water, smoke, or wind-driven motion present."}}
{"video_id": "6GxCxtAyp94", "file_name": "6GxCxtAyp94_000054_000064.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a person using an orange log splitter. The main subject is the person, wearing a white sweatshirt with text and light pants. The log splitter is bright orange, and there's a log being processed. \n\nChronologically: The person starts by placing a wooden log onto the splitter. Then, they adjust the log's position, pushing it further into the machine. The action is from the start to the middle of splitting. The background has wood piles and a green structure, but we keep background minimal. \n\nSpatial relationships: The person is standing in front of the splitter, hands on the log and handle. The log is on the splitter's platform. \n\nCamera perspective: The camera is stationary, maybe a slight angle, but not moving much. Need to check if there's movement. The description says \"slight shake\" but the rules say to mention camera perspective and movement. \n\nWait, the user's example output format is <caption_output>...<caption_output>. So structure: describe motion chronologically, appearance, spatial, conclude with camera. \n\nLet's draft:\n\nA person in a white sweatshirt and light pants positions a wooden log onto an orange log splitter. They adjust the log, pushing it deeper into the machine's splitting mechanism. The log is held between orange jaws, with the person's hands guiding it. The scene is set outdoors with wood piles in the background. The camera remains stationary throughout the sequence, capturing the action from a front-facing angle.\n\nWait, check rules: focus on motion and behavior, chronological. So start with placing log, then adjusting, then pushing into splitter. \n\nAlso, the log is split into two parts as the person moves it. \n\nSo revised: A person wearing a white sweatshirt and light pants places a wooden log onto an orange log splitter. They adjust the log's position, pushing it into the machine's splitting mechanism. The log is secured between the orange jaws, with the person guiding it further into the splitter. The background includes wood piles, and the camera remains static, capturing the action from a frontal perspective.\n\nCheck if \"splitting mechanism\" is accurate. The machine is a log splitter, so the action is splitting the log by pushing it into the mechanism. \n\nAlso, mention the number: one person, one log. \n\nYes, \"a person... places a wooden log...\" \n\nLet me check all rules:\n\na) Motion chronological: place log, adjust, push into splitter.\n\nb) Appearance: white sweatshirt, light pants; orange splitter, wooden log.\n\nc) Spatial: person in front of splitter, log on splitter.\n\nd) Camera: stationary, frontal perspective.\n\ne) Background minimal: wood piles but not essential, so maybe \"outdoor setting with wood piles\" but rule e says minimal unless essential. Since the action is the main thing, background is just \"wood piles\" but not needed. Maybe omit background? Wait, the video has wood piles, but rule e says \"minimal unless essential\". Is it essential? The log splitting happens in an outdoor area with wood piles. Maybe just \"outdoors\".\n\nf) Exclude text recognition: the sweatshirt has text, but we don't mention it (rule f: exclude named characters or text recognition. So the sweatshirt's text isn't mentioned).\n\ng) Think internally, no reasoning.\n\nSo the caption should be:\n\nA person in a white sweatshirt and light pants positions a wooden log onto an orange log splitter. They adjust the log's placement and push it deeper into the splitting mechanism. The log is held between the orange jaws as the person guides it, splitting the wood. The camera remains stationary, capturing the action from a front-facing angle.\n\nWait, check if the action is splitting the log. In the video, the person is moving the log into the splitter, so the splitting process is happening. \n\nFinal check:\n\n- Motion chronologically: place log, adjust, push into splitter.\n\n- Appearance: person's clothes (white sweatshirt, light pants), orange splitter, wooden log.\n\n- Spatial: person in front of splitter, log on splitter.\n\n- Camera: stationary, frontal.\n\n- Background: minimal, maybe not mentioned, but the video shows it, but rule e says minimal unless essential. Since it's background, maybe just \"outdoors\" but not necessary. The main focus is on the action, so background is minimal.\n\nSo the caption:\n\nA person wearing a white sweatshirt and light pants places a wooden log onto an orange log splitter. They adjust the log’s position and push it further into the machine’s splitting mechanism, guiding it between the orange jaws. The camera remains static, capturing the action from a frontal perspective.\n\nYes, that's concise, chronological, follows all rules.\n</think>\n\n<caption_output>A person in a white sweatshirt and light pants places a wooden log onto an orange log splitter,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6GxCxtAyp94.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6GxCxtAyp94_000054_000064.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 528.6031441113088, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person manipulates a wooden piece on an orange machine, with the wood and machine components exhibiting controlled motion due to manual operation.", "background_and_ambient_analysis": "Background elements (rocks, green wall) are stationary across frames; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "6GzYSZJRkz0", "file_name": "6GzYSZJRkz0_000106_000116.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two shirtless men with visible tattoos stand near a doorway; the man on the left gestures toward his chest while the right man adjusts his pants. They move together toward the door, with the right man turning his back and stepping outside. The camera remains relatively steady but exhibits a slight shake, capturing their motion from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6GzYSZJRkz0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6GzYSZJRkz0_000106_000116.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 46.79057135033078, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two shirtless men are moving: one adjusts the other's clothing (hand movements), and the second adjusts his own clothing/belts.", "background_and_ambient_analysis": "Background elements (walls, door, framed item) show no uniform shifting or fluid motion; no fire, water, smoke, or wind visible."}}
{"video_id": "6H81quoChhw", "file_name": "6H81quoChhw_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a maroon shirt with a yellow circular logo picks up a small object from a black cylindrical container on a table, then lifts a colorful beaded necklace with blue, white, and green beads into view. The camera remains mostly static with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6H81quoChhw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6H81quoChhw_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 151, "blur_score": 379.74801494045255, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a maroon shirt) and a chain are moving. The person manipulates a black object and the chain, causing discrete motion of these objects.", "background_and_ambient_analysis": "The background (wooden door, wall) is static. No fire, water, smoke, or wind visible."}}
{"video_id": "6FhupzVw1ac", "file_name": "6FhupzVw1ac_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing an orange safety vest and helmet rides a small red ATV, moving from left to right across a grassy area. The camera pans left, tracking the rider as they navigate past red and white barrier tape, with another individual on a green ATV positioned nearby.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6FhupzVw1ac.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6FhupzVw1ac_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 35.05202918631777, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person operating the red ATV and the ATV itself are moving in discrete motion (driving through a course). A green vehicle and stationary tires are visible but not moving.", "background_and_ambient_analysis": "No shifting background elements (concrete wall, red/white tape, grass) detected. No fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "6HHh77Lc-gU", "file_name": "6HHh77Lc-gU_000080_000090.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to parse each frame chronologically.\n\nFrame 0: A person in a black and gray jacket with an orange beanie is standing outdoors with ski poles and skis. Background has trees and a snowy area. The text mentions a winter storm warning, but I need to exclude text recognition per the rules. So focus on the person: standing, holding equipment.\n\nFrame 1: Group of people with numbered bibs (like racing bibs), some with colorful hats. They're gathered, maybe in a line, near trees. The person is facing a man in a vest. So a group of people with bibs interacting with another person.\n\nFrame 2: A person in a black coat adjusting their hat, standing in front of trees with yellow and green flags strung up. So individual action, adjusting hat.\n\nFrame 3: Several people skiing on a snow-covered path. They're moving downhill, wearing various colored jackets (blue, red, black). Trees and tall grass in the background. So group skiing motion.\n\nNow, need to order chronologically:\n\nFirst scene: Person in black/gray jacket, orange beanie, standing with ski gear (likely preparing or observing).\n\nSecond: Group of people with bibs (multiple, maybe 4-5), interacting with another person (maybe a race organizer).\n\nThird: Person adjusting hat near flags (so a different individual, action of adjusting).\n\nFourth: Skiers moving downhill (group skiing on slope).\n\nNow, spatial relationships: in frame 1, the group is with the man in vest. In frame 2, the person is in front of trees and flags. Frame 3, skiers on path with trees and grass behind.\n\nNeed to keep background minimal except essential. The main motion: the person in the first frame standing, then group gathering (interaction), then individual adjusting hat, then group skiing.\n\nAlso, camera perspective: first frame seems static (medium shot), then maybe medium shot of group, then medium shot of individual, then wide shot of skiers.\n\nWait, the rules say \"conclude with camera perspective and movement\". So need to note camera movements. Let's check each frame:\n\nFrame 0: probably a static medium shot, since it's a person standing.\n\nFrame 1: medium shot of group interacting.\n\nFrame 2: medium shot of person adjusting hat.\n\nFrame 3: wide shot of skiers moving.\n\nSo camera moves from static to medium shots, then to wide shot.\n\nNow, concise paragraph in order.\n\nStart with first frame: A person in a black and gray jacket and orange beanie stands holding ski equipment. Then next: A group of people wearing numbered bibs gather around a person in a vest. Then: A person in a black coat adjusts their hat near trees with colored flags. Finally: Multiple people in colorful jackets ski downhill on a snowy path.\n\nCheck if background is minimal. The trees and grass in frame 3 are essential for the skiing location, so maybe mention \"snowy path with trees and grass in background\" but minimal.\n\nWait, the rules say \"background descriptions minimal unless essential for understanding motion\". So for skiing, the snowy path is essential, so maybe \"on a snow-covered path\" suffices.\n\nAlso, number of people: in frame 1, \"a group\" (probably 4-5), frame 3: \"multiple people\".\n\nLet me draft:\n\nA person in a black and gray jacket with an orange beanie stands holding ski equipment. A group of people wearing numbered bibs gather around another individual in a vest. A person in a black coat adjusts their hat near yellow and green flags strung between trees. Multiple skiers in colorful jackets move downhill on a snowy path, with trees and tall grass in the background. The camera remains static in the first scene, then shifts to medium shots of the group and individual, concluding with a wide shot of the skiers.\n\nWait, but check if \"yellow and green flags\" is essential. The flags are part of the background in frame 2. The action is the person adjusting hat, so flags are part of the scene. But do we need to mention color? The rules say \"briefly describe appearance and number (color, size, orientation)\". So the flags are yellow and green, but maybe just \"colored flags\" to be concise.\n\nAlso, the person in the first frame is holding skis and poles, so \"holding ski equipment\".\n\nNow, check rules: exclude text recognition (so no \"winter storm warning\" text), named characters (so no \"Emanuel Lutheran School\" etc.), stylistic analysis (so no mentioning \"news segment\" etc.).\n\nSo revised:\n\nA person in a black and gray jacket and orange beanie stands holding ski equipment. A group of individuals with numbered bibs gather around a person in a vest. A person in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6HHh77Lc-gU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6HHh77Lc-gU_000080_000090.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 663.9502067488556, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: People (skiers, individuals in uniforms, the man speaking) moving due to locomotion and interactions.", "background_and_ambient_analysis": "No fire, water, smoke, or wind detected. Static background (trees, barrier tape) remains stationary throughout the clip."}}
{"video_id": "6Gvs4gFAt1c", "file_name": "6Gvs4gFAt1c_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The group of five people, including a child in red clothing, begins dancing energetically on a sidewalk. A man in a teal shirt and denim shorts moves his arms in wide arcs to the left, while a woman in purple leggings and a red headband steps side to side in the center. To the right, a man in a gray shirt and camouflage shorts extends his arms upward. A small child stands near the woman, and a person in a pink shirt and white pants observes from behind. As the dance progresses, the man in teal shifts toward the center, the man in gray steps left, and a new individual in a green striped shirt and black shorts joins the group. The woman moves forward, maintaining dynamic motion. The camera remains stationary, capturing the scene from a low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Gvs4gFAt1c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Gvs4gFAt1c_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 158.72875617620986, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Four children exhibit dynamic movement: running, jumping, and throwing a ball. Their motion is discrete and solid, with clear bounding box tracking (e.g., the ball's trajectory and children's locomotion).", "background_and_ambient_analysis": "Background elements (trees, fence, grass) remain static with no significant environmental motion (e.g., wind, fire, or water). Trees show minimal sway, indicating calm conditions. No fluid motion dominates the scene."}}
{"video_id": "6GwjXluAztY", "file_name": "6GwjXluAztY_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and black pants with white stripes crouches on a grassy field beside a blue wall, holding a yellow ball. They extend their arm forward to throw the ball, which arcs through the air, while maintaining a low stance with bent knees. The camera follows the motion from a side angle, capturing the throw and the ball's trajectory without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6GwjXluAztY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6GwjXluAztY_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 660.1550821432654, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is swinging a bat to hit a ball against a blue wall; the ball collides with the wall and returns, with the person repeatedly catching and re-hitting the ball.", "background_and_ambient_analysis": "The background (blue wall and grass) is static; no shifting or fluid motion observed."}}
{"video_id": "6HJYB-HSXvw", "file_name": "6HJYB-HSXvw_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A construction scene features two workers: one in a dark jacket and white hard hat operating machinery, positioned to the right of a blue device with a screen; the other in a green shirt and white hard hat works nearby. Over the sequence, the dark-jacket worker adjusts controls on the machinery, while the green-shirt worker shifts position, engaging with equipment. The camera pans slightly right, maintaining a steady view of the workers and surrounding industrial equipment against a curved, reddish-brown tunnel wall.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6HJYB-HSXvw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6HJYB-HSXvw_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 78.0395672452808, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Workers in hard hats are moving their hands and bodies while operating machinery and handling tools; the blue machine and other equipment show controlled motion.", "background_and_ambient_analysis": "The background (tunnel walls and pipe) is static with no shifting; no fire, water, smoke, or wind is present."}}
{"video_id": "6H4qDMbaBjM", "file_name": "6H4qDMbaBjM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green shirt and blue jeans shears a black and white sheep lying on its side on a mat. The sheep’s thick, dirty wool is being pulled away by the person’s hands, revealing its body as the video progresses. The sheep remains still while the person continues removing wool from its sides. The background includes a brick wall and hay. The camera starts with a close-up of the shearing action and slightly shifts to capture more of the sheep and the process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6H4qDMbaBjM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6H4qDMbaBjM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 164.6607566346779, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are actively moving over the sheep's wool, causing discrete motion in the wool and sheep's body due to shearing forces.", "background_and_ambient_analysis": "The background (wall and ground) remains static across frames, showing no shifting or environmental motion (e.g., fire, water, wind)."}}
{"video_id": "6HffogyspPU", "file_name": "6HffogyspPU_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's see. The user wants me to create a concise caption for the provided video. The video is a collage of four images related to Krispy Kreme. The instructions say to focus on motion and behavior in chronological order, describe appearance and number, mention spatial relationships, conclude with camera perspective and movement, keep background minimal, exclude text recognition, named characters, or stylistic analysis.\n\nFirst, I need to parse the video frames. The first frame shows a person in a white shirt holding a tray of donuts. Then the second frame has a busy café scene with people moving around. The third frame shows the same person eating a donut. The fourth frame is the Krispy Kreme logo, and the last frame is a close-up of various donuts.\n\nWait, the user provided a sequence of frames, each changing over time. Let me check the timestamps: [0.0], [1.4], [2.5], [3.6], [4.7] seconds. So the video is a split-screen collage. The top left shows the person with the donut tray, top right shows a café with people moving. Then in subsequent frames, the top right transitions to the person eating. The bottom left is the Krispy Kreme logo, and the bottom right shows donuts.\n\nI need to describe the motion chronologically. So the video starts with a person holding a tray of donuts (top left), then the top right shows people in a café moving around. Then the top right transitions to the person eating a donut. The bottom panels remain static: logo and donuts. The main subject is the person, who goes from holding the tray to eating. The spatial relationships would be top left and top right panels changing, while bottom panels stay the same.\n\nThe camera perspective: since it's a collage, the camera isn't moving; it's a static arrangement. But the frames change over time, so the transitions between panels would be part of the movement. However, the rules say to describe camera movement if it's present. Since it's a split-screen, maybe the camera is static, but the content within the panels changes.\n\nWait, the user says \"conclude with camera perspective and movement\". The split-screen is part of the video layout. So the camera perspective is probably a fixed split-screen, but the content within each quadrant changes. The movement here is the transition from the café scene to the person eating. So the camera might pan or switch between the panels.\n\nWait, in the given frames, the top right panel shows people moving in the café, then transitions to the person eating. So the camera moves from the café scene to the person's close-up. Maybe the top right panel's content changes, but the overall layout is a collage. So the camera isn't moving; it's a static collage but the content within each section changes.\n\nThe main subjects: the person in the white shirt (appears in top left and top right as they transition to eating). There are other people in the café scene, but the focus is on the main person.\n\nAppearance: the main person is wearing a white shirt, holding a tray with multiple donuts (colors: various, sizes: standard, orientation: tray held in front of them). Then they bring a donut to their mouth, eating it. The café has people sitting and walking, but the background is minimal as per rules.\n\nSpatial relationships: The person is initially in the top left quadrant, then in top right. The donuts are in the tray (top left), and the bottom right shows donuts. The Krispy Kreme logo is in bottom left.\n\nCamera movement: the video likely has static panels but the content within the top right panel changes from the café scene to the person eating. So the camera perspective is a split-screen, but the top right panel's focus shifts.\n\nWait, the rules say to exclude text recognition. So the Krispy Kreme logo is mentioned as part of the video, but according to rule g, we shouldn't include text. Wait, rule f says \"Exclude text recognition, named characters, or stylistic analysis\". So the logo is part of the visual, but since it's text, we shouldn't mention it. Wait, the user says \"Exclude text recognition, named characters, or stylistic analysis\". So the logo's text (Krispy Kreme) should be ignored. But the logo itself is part of the image. The caption should not mention the text on the logo. So in the description, just note that there's a logo, but don't refer to the words on it.\n\nWait, the example given in the problem statement shows the logo with text, but the instructions say to exclude text recognition. So the caption should describe the logo as a graphic (e.g., \"a logo with red and green text\") but the user's instructions say to exclude text", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6HffogyspPU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6HffogyspPU_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1119.2179899690168, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects (people) are moving: the person in the kitchen scene walks through the space, and another person in the top-right panel eats or manipulates food, both exhibiting clear locomotion or interaction with objects.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) observed; all background elements (kitchen walls, static objects) remain consistent and unshifted across frames."}}
{"video_id": "6HXy9saeF6Q", "file_name": "6HXy9saeF6Q_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with six individuals in historical military uniforms (gray and blue) standing in a wooded area, interacting. The camera cuts to a close-up of a man in a dark blue uniform with a cap adjusting his hat, surrounded by others in similar attire. Next, a small group of musicians in gray and blue uniforms are shown holding drums and a flute in an open field. Finally, a line of ten people in gray uniforms, carrying rifles, marches in formation across a dirt path, with trees and smoke visible in the background. The camera transitions from static group shots to a wide shot of the marching formation.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6HXy9saeF6Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6HXy9saeF6Q_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 602.6433305260883, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: reenactors conversing, individuals taking photos, drummers playing instruments, and a marching group.", "background_and_ambient_analysis": "Background consists of dry grass and trees with no uniform shifting or significant environmental motion (fire, water, smoke, or wind). Minor smoke plume in the final scene does not dominate the motion."}}
{"video_id": "6HW0y-BaNFU", "file_name": "6HW0y-BaNFU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to follow the rules. The video starts with a rooftop scene. There are people walking. Let's see: first frame, several people on a rooftop. Then a text overlay, but we can't mention text. Then it cuts to a tightrope walk over a canyon. \n\nMain subjects: people on the rooftop, then a person on the tightrope. Need to describe motion chronologically. \n\nFirst scene: multiple people (colors: blue shirt, gray dress, black jacket) walking on a rooftop. Then transition to a person in blue on a tightrope between cliffs, walking. \n\nCheck rules: focus on motion and behavior. Start with rooftop walk, then tightrope walk. Describe appearance briefly: blue shirt man, others. Then tightrope walker in blue, moving. \n\nSpatial: on the rooftop, then over canyon. Camera: first probably steady, then maybe following the tightrope walk. \n\nWait, the first part is a rooftop with people walking. Then it cuts to a tightrope. So sequence: group on rooftop moving, then individual on tightrope. \n\nNumber of people: in the first scene, a group (at least 4? Let's count: the woman in gray, man in blue, man in black, and another man in black in the back. So 4 people walking on rooftop. Then the tightrope scene: one person walking. \n\nAppearance: blue shirt, gray dress, black jackets. Then tightrope walker in blue, small against the canyon. \n\nMotion: walking on rooftop, then walking on tightrope. \n\nBackground: rooftop with cityscape, then canyon. But keep background minimal. \n\nCamera: first maybe a medium shot of the rooftop, then a wider shot of the canyon for the tightrope. \n\nPutting it all together: Chronological order: first, a group of people walk on a rooftop; then, a person walks on a tightrope spanning a deep canyon. \n\nCheck rules: exclude text recognition (so no \"FOX 32\" or the news text), named characters. So just describe the actions. \n\nLet me structure: \n\nAt the start, several individuals walk on a rooftop platform. Among them, a person in a blue shirt and another in a gray dress move forward, with additional people in dark clothing nearby. Then, the scene transitions to a single person in blue walking along a tightrope stretched between rocky cliffs, moving steadily above the canyon. \n\nCheck for brevity. Maybe \"A group of people walk on a rooftop; a person in a blue shirt is among them. The scene shifts to a person in blue walking on a tightrope over a canyon.\" But need more detail on motion. \n\nWait, first scene: walking. Second scene: walking on tightrope. So \"A group walks on a rooftop. Then, a person walks on a tightrope across a canyon.\" \n\nBut need to include appearance (color) and number. \n\nFirst scene: multiple people (at least three, since we see a woman in gray, man in blue, man in black, and another man in black in the background). So \"Several individuals, including a person in a blue shirt and a woman in a gray dress, walk on a rooftop platform. The scene then cuts to a single person in blue walking on a tightrope strung between rocky cliffs.\" \n\nCheck camera: first scene, camera is probably static or panning slightly, then for tightrope, maybe following the walker. \n\nBut rule d: conclude with camera perspective and movement. So need to mention that. \n\nFor the rooftop, maybe a medium shot, then the tightrope scene might be a wide shot. \n\nSo the caption should end with camera perspective. \n\nLet's try: \n\nAt the beginning, several people walk across a rooftop; a person in a blue shirt and a woman in gray move ahead, with others in dark clothing trailing. The scene transitions to a wide shot of a person in blue walking steadily on a tightrope above a deep canyon, viewed from a distance. \n\nWait, but rule f says exclude text recognition, so no text. The caption should only describe the visuals. \n\nLet me check the rules again. \n\na) Focus on motion and behavior of main subjects, chronological order. \n\nb) Briefly describe appearance and number (color, size, orientation). \n\nc) Mention spatial relationships. \n\nd) Conclude with camera perspective and movement. \n\ne) Keep background minimal. \n\nf) Exclude text, named chars, stylistic analysis. \n\nSo for the first part: \n\n- Subjects: multiple people (at least 4, but can say \"several people\") walking on a rooftop. \n\n- Appearance: one person in blue shirt, woman in gray dress, others in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6HW0y-BaNFU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6HW0y-BaNFU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 485.96006958156556, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) moving via locomotion (walking) on the rooftop and ground level; visible as distinct subjects with clear bounding boxes", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind); static structures like railings and buildings remain consistent across frames"}}
{"video_id": "6HFvo4rFZH4", "file_name": "6HFvo4rFZH4_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a beige shirt and brown shorts uses a pressure washer to clean a wooden fence, moving from left to right while adjusting the nozzle, with pink-flowered bushes to his left and a ladder leaning against the fence. The camera remains stationary, capturing his continuous motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6HFvo4rFZH4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6HFvo4rFZH4_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 228.66363577706167, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person actively manipulates the hose, moving their arms and body to direct water spray. This is a discrete solid object (person) undergoing locomotion and interaction with the environment.", "background_and_ambient_analysis": "The wooden fence and ground are static across frames with no uniform shifting, ruling out camera_motion. Water spray is present but driven by the person’s actions; it is not the dominant motion (per Ambient Rule, fluid motion must be primary to classify as ambient_environmental)."}}
{"video_id": "6HjCOmVCn-Q", "file_name": "6HjCOmVCn-Q_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark blue sleeveless shirt and black shorts holds a basketball, turns his back to the camera, and walks away toward a basketball hoop in an empty arena with green and red seating. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6HjCOmVCn-Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6HjCOmVCn-Q_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 59.35244868798241, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (in blue sleeveless shirt) moves from left to right, stops, and shoots a basketball. The basketball is thrown towards the hoop and then we see the man walking away.", "background_and_ambient_analysis": "The background (stands, hoop, court) is stationary; no fluid or wind motion observed."}}
{"video_id": "6I7b_bQ1P58", "file_name": "6I7b_bQ1P58_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a room. There's a person sitting at a desk with a computer, right? Then, another person (or maybe the same?) moves. Wait, the main actions: the first frame shows a desk with a computer, and on the floor, there's a small object. Then, a person in the right part of the frame moves their hand towards the floor. Wait, in frame 3-4, a person's hand appears, then they move towards the small object. Then, the person seems to be interacting with it. Let's track the sequence.\n\nThe first few frames: the room has a desk with a computer (left side), a mirror on the right, and a small object (maybe a ruler or something) on the floor. Then, a person's hand enters the frame from the right, moving towards the object. Then, the person bends down, maybe to pick it up or move it. The person is wearing dark clothing. The background has framed pictures on the wall. The camera is static at first but maybe slightly moves. Wait, the rules say to describe motion chronologically.\n\nLet's outline the steps:\n\n1. Initial scene: room with desk, computer, mirror, small object on floor. Person sitting at desk (maybe two people? Wait, the first frame has someone at desk, then another person comes in from the right).\n\nWait, looking at the frames:\n\n[0.0] - Room with desk (left), computer on desk, person sitting there (maybe one person). Floor has a small object. Mirror on right wall.\n\n[1.0] - Same, but the person at desk is moving? Maybe adjusting.\n\n[2.0] - Person at desk is now in different position. The small object is still there.\n\n[3.0] - A person's arm comes into frame from right, moving towards the floor object.\n\n[4.0] - The person is now bending down, reaching towards the object.\n\n[5.0] - The person is moving towards the object, maybe picking it up.\n\nNow, the main subjects: two people? Wait, first a person is at the desk (left), then another person enters from the right (arm and body visible).\n\nAppearance: the desk person is partially visible, wearing light clothes? The other person (from right) is wearing darker clothing, moving from right to left, bending down.\n\nMotion: the person on the right moves towards the small object on the floor, bends down, and interacts with it. The desk person is moving slightly but maybe not the main focus.\n\nBackground: minimal, just the desk, mirror, wall with pictures. No need to detail unless essential.\n\nCamera: the camera is fixed, maybe with slight shake? The video frames show a slight shake, so camera is handheld, slight movement.\n\nNow, chronological paragraph:\n\nThe video starts with a person seated at a desk in the corner of a room with a computer, while a small rectangular object lies on the floor. A second person, dressed in dark clothing, enters the frame from the right, moving towards the floor object. The person bends down and interacts with the object, while the seated individual remains at the desk. The camera remains mostly stationary with slight motion, capturing the scene from a fixed angle.\n\nWait, check rules:\n\na) Motion and behavior chronologically: first person at desk, then second person moves in, bends down.\n\nb) Briefly describe appearance: first person (seated, desk, computer), second person (dark clothing, right side).\n\nc) Spatial relationships: second person is to the right of the desk, approaching the floor object.\n\nd) Camera perspective: fixed angle, slight shake.\n\ne) Background minimal: room with desk, mirror, pictures.\n\nf) Exclude text, names.\n\nSo:\n\nIn a room with a desk and computer in the corner, a person sits at the desk while a small object lies on the floor. A second person, wearing dark clothing, enters from the right, moves toward the floor object, and bends down to interact with it. The camera remains stationary with slight motion.\n\nLet me check the frames again. The first frame: person at desk (left), small object on floor. Second frame: person still there, maybe moving. Third frame: person from right moves hand. Fourth frame: person bends down. Fifth frame: person is bending, reaching.\n\nSo the chronological order: initial scene (desk person, object), then second person moves in from right, bends toward object, interacts.\n\nAlso, the person's arm is visible first, then their body. The person's leg is visible too.\n\nSo the caption should be concise. Let's make it:\n\nThe video opens in a room with a desk and computer in the corner, where a small object rests on the floor. A person in dark clothing enters from the right,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6I7b_bQ1P58.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6I7b_bQ1P58_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 100.26901174093882, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two distinct people are moving: the individual on the left shifts from sitting at the desk to lying on the floor, while the individual on the right adjusts their position (kneeling to center frame) and interacts with objects on the floor.", "background_and_ambient_analysis": "The background elements (walls, floor, desk, framed pictures, mirror) remain stationary throughout the sequence. No fluid or environmental motion (e.g., fire, water, smoke, wind) is observed."}}
{"video_id": "6I3MkinH1D4", "file_name": "6I3MkinH1D4_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dance studio with wooden flooring, a man in a green striped shirt and black pants dances with a woman in a dark top, black leggings, and red heels. They begin in a close position, the woman lifting her leg as they perform synchronized steps and arm movements, rotating around each other. Onlookers stand behind a glass barrier in the background. The camera remains stationary, capturing the pair from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6I3MkinH1D4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6I3MkinH1D4_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 180.81473848781482, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Dancers (two people) performing synchronized movements, moving via locomotion (dancing).", "background_and_ambient_analysis": "Background (walls, floor) is static; no fluid/environmental motion (fire, water, wind)."}}
{"video_id": "6ICCO_jLua0", "file_name": "6ICCO_jLua0_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black shirt, black gloves, and a respirator mask uses a blue angle grinder on a large white rounded object positioned on a workbench, generating dust as they grind the surface. The individual remains stationary to the right of the object, maintaining consistent pressure on the tool. The camera stays close and stable, capturing the action from a fixed side angle with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ICCO_jLua0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ICCO_jLua0_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 103.847334679038, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing protective gear) is moving a disk sander across a stationary white object. The sander rotates due to internal mechanics, and the person's hand guides it in controlled motion to abrade the surface.", "background_and_ambient_analysis": "The background (walls and indoor structure) is static with no uniform shifting. Minimal dust particles are visible but not dominant motion; they are a byproduct of sanding, not environmental fluid motion."}}
{"video_id": "6IEuz-sEGbE", "file_name": "6IEuz-sEGbE_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a white shirt and dark pants walks on grass with a child beside her; she turns her head, lifts her arm in a gesture, then leans forward while extending her arm toward the camera. The camera captures their movement closely with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6IEuz-sEGbE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6IEuz-sEGbE_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 783.6111953937954, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman in the white shirt and the child exhibit discrete motion: the woman gestures with her hands, leans forward, and appears to interact with a small object on the ground; the child remains relatively stationary but partially visible.", "background_and_ambient_analysis": "Background elements (green banner, red structure, grass) show no significant uniform shifting. No fire, water, smoke, or wind-driven motion dominates the scene."}}
{"video_id": "6ICeJ4RWq6k", "file_name": "6ICeJ4RWq6k_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a striped shirt, dark shorts, and cap stands on a grassy area. He addresses a ball on the ground in front of him, swings a golf club, makes contact, and completes the swing motion. The camera remains stationary, focusing on his actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ICeJ4RWq6k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ICeJ4RWq6k_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 988.2269183679157, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The golfer (Adrian Dearden) is moving his body and club in a discrete, solid motion as he performs a golf swing.", "background_and_ambient_analysis": "The background (trees, grass) is static and shows no uniform shifting. There are no fire, water, smoke, or wind motions."}}
{"video_id": "6IDeOS5fX9s", "file_name": "6IDeOS5fX9s_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a person standing on the arm of a brown couch. They're wearing a dark blue shirt and camouflage pants, and they have white socks. Then they lean forward and jump off the couch onto the floor. Wait, no, in the second frame they're leaning over the couch, then in the third frame they fall off the couch onto the couch seat. Then in the fourth frame, they're on the floor. Wait, the sequence: frame 0: person standing on the right arm of the brown couch. Frame 1: they lean forward, maybe about to jump. Frame 2: they're falling off the couch, so they're in mid-air. Frame 3: they land on the couch seat. Frame 4: they're on the floor next to the couch. So the motion is the person jumps from the couch arm, falls onto the couch, then gets up and walks away? Wait, no, frame 4 shows them on the floor. Let me check the frames.\n\nFrame 0: Person standing on the right arm of the brown couch. Background has a dining area with chairs, table, etc.\n\nFrame 1: Person is leaning over the couch arm, preparing to jump.\n\nFrame 2: Person is in mid-air, jumping off the couch arm.\n\nFrame 3: Person lands on the couch seat, so they're now sitting on the couch.\n\nFrame 4: Person is on the floor next to the couch, maybe after getting up? Wait, no, frame 4 shows them on the floor, and frame 5: they're near the couch, maybe walking.\n\nWait, the description: in frame 0, they're standing on the arm. Then in frame 1, they lean forward and jump. Frame 2: mid-air. Frame 3: they land on the couch (so they're now on the seat). Frame 4: they get up and walk away from the couch, towards the right.\n\nWait, the video's frames:\n\n[0.0] person standing on the arm of brown couch.\n\n[0.1] person leans forward, about to jump.\n\n[0.2] person falls off the arm (mid-air).\n\n[0.3] person lands on the couch seat (now sitting on the couch).\n\n[0.4] person is on the floor (maybe after getting off the couch).\n\nWait, no, let's re-read the user's frame descriptions:\n\n\"<0.3 seconds>... person standing on the arm of brown couch.\"\n\n\"<1.4 seconds>... person leans forward and jumps off.\"\n\n\"<2.5 seconds>... person in mid-air.\"\n\n\"<3.6 seconds>... person lands on the couch seat.\"\n\n\"<4.7 seconds>... person is on the floor.\"\n\nWait, the user's frame descriptions:\n\n[0.0] - person standing on the right arm of the brown couch.\n\n[1.4] - person leans over the couch arm, starts to jump.\n\n[2.5] - person is in mid-air, falling off.\n\n[3.6] - person lands on the couch seat.\n\n[4.7] - person is on the floor (maybe after getting off the couch seat and walking to the floor).\n\nSo the sequence: the person jumps from the couch arm, falls onto the couch seat, then gets up and walks to the floor. Wait, no, in frame 3.6 they land on the couch seat, then in 4.7 they're on the floor. So they must have gotten off the couch seat to the floor.\n\nBut the main actions: jumping off the couch arm, landing on the couch seat, then moving to the floor.\n\nNow, for the caption:\n\nMain subject: a person (dark blue shirt, camouflage pants, white socks) jumps from the arm of a brown couch, lands on the couch seat, then moves to the floor.\n\nChronological order:\n\nStarts standing on couch arm, jumps off, mid-air, lands on couch seat, then gets up and walks to the floor.\n\nSpatial relationships: couch is brown, person starts on right arm, jumps to the couch seat (which is to the left of the arm).\n\nBackground: dining area with chairs, table, but keep minimal.\n\nCamera perspective: seems stationary, maybe slight shake, but user says minimal background. The video's camera is likely fixed, no major movement.\n\nSo put it all together.\n\n\" A person in a dark blue shirt and camouflage pants stands on the arm of a brown couch, then jumps off, landing on the couch seat before moving to the floor. The camera remains stationary.\"\n\nWait, but need to be more precise.\n\nLet's check the rules:\n\na) Motion and behavior chronological: starts standing, jumps, mid-air, lands on couch, then moves to floor.\n\nb) Appearance: dark blue shirt,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6IDeOS5fX9s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6IDeOS5fX9s_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 239.07497056210966, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing blue shirt and camouflage shorts) jumps onto the couch, lands, and moves; a second child (in light blue shirt) enters the frame.", "background_and_ambient_analysis": "Background elements (furniture, windows, wooden flooring) show no uniform shifting; no fire, water, smoke, or wind observed."}}
{"video_id": "6IK75JtInw8", "file_name": "6IK75JtInw8_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Players in green and white jerseys collide in a rugby scrum, with the green team surging forward and pushing the white team backward; a referee in a striped uniform stands nearby observing. The camera maintains a static perspective with slight movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6IK75JtInw8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6IK75JtInw8_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 536.6146436414718, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Solid objects (players in sport uniforms) are moving due to locomotion (running) and collisions (tackling), with visible bounding box tracking of individuals engaged in physical interaction.", "background_and_ambient_analysis": "The background (trees, red structure, fence) shows no uniform shifting or fluid motion (fire, water, smoke). Static elements remain stable across frames, indicating no dominant ambient environmental motion."}}
{"video_id": "6IEWpSH01zE", "file_name": "6IEWpSH01zE_002117_002127.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, the main subject is a woman doing yoga. Let's check the video frames. She's on a blue mat, kneeling. She's wearing a dark tank top and patterned leggings. There's a purple block and a blue strap on the floor. The background has a wall with some artwork and text, but per rule e, keep background minimal unless essential. \n\nNow, chronological order. The first frame shows her kneeling, then she moves her hands down, maybe adjusting her position. Let's see the motions: she starts in a kneeling position, then shifts her hands to her knees, maybe preparing for a pose. Need to describe the motion step by step.\n\nAppearance: woman, dark tank top, patterned leggings, blue yoga mat, purple block, blue strap. Spatial: she's on the mat, purple block to her left. Background is a wall with murals, but maybe just mention it's a room with a wall mural for context but keep minimal.\n\nCamera perspective: seems like a static shot, no movement mentioned. The video frames don't show camera movement, so it's a fixed angle, probably side view.\n\nNow, structure the caption:\n\nStart with the main subject and initial position. Then describe the motion. Mention key items briefly. Conclude with camera.\n\nCheck rules:\n\na) Chronological motion: she's on her knees, then moves hands to knees, maybe leaning forward.\n\nb) Appearance: woman, dark top, patterned pants, blue mat, purple block.\n\nc) Spatial: purple block to left, mat on floor.\n\nd) Camera: static, side view.\n\ne) Background minimal: wall mural is part of the room, but maybe \"against a wall with murals\" but keep it short.\n\nf) Exclude text recognition: the text on the wall is part of the background but we don't need to name it, just mention it's a wall with artwork.\n\nLet's draft:\n\nA woman in a dark tank top and patterned leggings kneels on a blue yoga mat, positioned against a wall with murals. She moves her hands from her hips to her knees, adjusting her posture. A purple block lies to her left on the wooden floor. The camera maintains a static side view throughout the sequence.\n\nWait, need to be concise. Let's check each part.\n\nMain subject: woman. Motion: starts kneeling, then shifts hands to knees, maybe leans forward (from the frames: frame 0-5, she's moving from a position where hands are on hips to hands on knees, then maybe leaning back). Wait, in the frames: frame 0: hands near hips, then frame 1: hands moving down to knees, frame 2: hands on knees, frame 3: maybe leaning forward? Wait, the frames show her moving her hands from her sides to her knees, then adjusting.\n\nSo chronological: begins in a kneeling position on a blue mat, wearing a dark tank top and patterned leggings. She moves her hands from her hips to her knees, then leans forward slightly. A purple yoga block rests to her left on the wooden floor. The camera remains static in a side profile view.\n\nBut need to be concise. Let's trim.\n\n\"A woman in a dark tank top and patterned leggings kneels on a blue yoga mat, moving her hands from her hips to her knees and leaning forward slightly. A purple block lies to her left on the wooden floor. The camera maintains a static side view.\"\n\nCheck if all rules are followed:\n\na) Chronological motion: yes, starts kneeling, moves hands, leans forward.\n\nb) Appearance: woman, dark top, patterned leggings, blue mat, purple block. Check.\n\nc) Spatial: purple block to left. Check.\n\nd) Camera: static side view. Check.\n\ne) Background minimal: \"wall with murals\" but maybe \"against a wall with murals\" but rule e says minimal, so maybe just \"against a wall\" but in the video there's a mural, so maybe \"against a wall with mural art\" but keep it concise.\n\nWait, the background has the \"Fit30\" logo and the \"Yoga Vine\" logo, but rule f says exclude text recognition. So we can't mention those logos. So background: a wall with mural art. So \"against a wall with mural art\" but rule e says minimal, so maybe just \"against a wall\" but the mural is part of the room's setup. However, the instruction says \"keep background descriptions minimal unless essential for understanding motion\". Is the mural essential? Probably not for motion, so maybe skip.\n\nWait, the original video's background has the wall art, but since we can't mention text, just the mural (but not the specific designs). Let's see the first frame: the wall has a human figure drawing and some script.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6IEWpSH01zE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6IEWpSH01zE_002117_002127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 123.0287351077904, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a yoga pose is moving their body through discrete motions (kneeling, shifting weight, adjusting posture), indicating solid object locomotion.", "background_and_ambient_analysis": "The background wall with artwork and the purple block show no uniform shifting or fluid environmental motion (fire, water, smoke, wind)."}}
{"video_id": "6IJKmui8tpo", "file_name": "6IJKmui8tpo_000053_000063.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a brown card near a window with a red birdhouse visible outside. The hand moves a black pen with a cork grip to draw a leafy branch design on the card's left edge. The hand remains steady while creating the design, with background elements stationary. The camera maintains a fixed perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6IJKmui8tpo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6IJKmui8tpo_000053_000063.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 208.30324114110618, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a card and moving a pen to write on the card, with the pen's motion being explicit physical action.", "background_and_ambient_analysis": "Background shows minor tree sway (wind), but no dominant fluid or gaseous motion; background elements do not shift uniformly."}}
{"video_id": "6Ire8eM-x0Y", "file_name": "6Ire8eM-x0Y_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A welder wearing dark protective gear and helmet begins welding a metal object, emitting bright sparks as the tool makes contact. The welder is positioned to the left of the frame, consistently engaged in the welding process with sparks flying outward. The camera maintains a close-up perspective with slight shake during the welding action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Ire8eM-x0Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Ire8eM-x0Y_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 161, "blur_score": 864.9276680118917, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The welding torch (held by the welder) is being moved in a controlled manner, and the sparks (molten metal fragments) are ejecting from the welding point due to the physical process of welding.", "background_and_ambient_analysis": "The background (workshop walls and structures) is static. The dominant motion is the flying sparks (solid particles) from the welding process, which is not fluid/gaseous motion (fire, water, smoke) but rather discrete solid particles."}}
{"video_id": "6IUelomTnZE", "file_name": "6IUelomTnZE_000350_000360.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a room with people. There are two main women. One is in the foreground, standing, wearing black top and white pants. The other is behind her, near a table with a sign. The first woman gestures with her hands, moving her arms, maybe speaking. The second woman is by the table, maybe adjusting something. The audience is seated, facing the speakers. The camera is at eye level, maybe a bit shaky, capturing the scene from the audience's perspective. Need to list the actions in order. First, the woman in black top and white pants stands, gestures, then moves her arms. The other woman is at the table, maybe working. Background has chairs, a table with a sign, wooden paneling. Keep it concise, chronological. Check rules: focus on motion, appearance, spatial, camera. Don't mention text on sign. So:\n\nA woman in a black top and white pants stands in front of an audience, gesturing with her hands while speaking. Behind her, another woman in a black top and a colorful headscarf adjusts items on a table. The audience sits facing the speakers, with chairs and a wooden-paneled wall in the background. The camera remains steady, capturing the scene from a slightly elevated audience perspective with minimal movement.\n\nWait, check if it's chronological. First, the woman in black top gestures, then the other woman's action. Also, mention appearance: colors, sizes. The first woman is tall, black top, white pants. Second woman: black top, colorful headscarf. Spatial: first woman in front of the audience, second behind her near the table. Background: chairs, table, wooden wall. Camera perspective: from audience's view, maybe top-down? Wait, the video shows the audience's backs, so camera is behind the audience, looking towards the speakers. So \"slightly elevated audience perspective\" or \"from the audience's viewpoint.\" Also, check if the camera moves. The video description says \"slight shake\" but maybe not. The given frames don't specify camera movement, but the rules say to mention if relevant. Since the example in the problem statement (if any) isn't given, but the instruction says \"conclude with the camera perspective and movement\". So need to state.\n\nLet me rephrase:\n\nTwo women stand in a room with an audience seated in front of them. The woman in the foreground, wearing a black top and white pants, gestures with her hands while speaking. Behind her, a second woman in a black top and colorful headscarf adjusts objects on a table. The audience sits facing the speakers, with chairs and a wooden-paneled wall in the background. The camera captures the scene from a static, eye-level perspective, slightly shaky, focusing on the speakers and the audience’s backs.\n\nWait, \"static, eye-level perspective\" – but the problem says \"conclude with the camera perspective and movement\". So need to say camera perspective (e.g., eye-level, top-down) and movement (e.g., steady, slight shake). The original video's description in the frames might have the camera as steady, but the problem states \"slight shake\" as an example. But since it's not in the input, maybe just state if it's steady or not. Wait, the instruction says \"DO NOT include any reasoning in the caption tags\". So must be based on the video provided.\n\nThe provided frames: [0.0] to [5.0] show the scene. The camera is looking towards the speakers, so perspective is from the audience's view (eye-level). Movement: maybe slight shake, as per the rules' example. But since it's not specified, maybe just say \"from the audience's perspective, with minimal movement\".\n\nWait, the rules say: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo in the output, include that. Let's check.\n\nLet me try again:\n\nA woman in a black top and white pants stands in front of a seated audience, gesturing with her hands while speaking. Behind her, another woman in a black top and colorful headscarf adjusts items on a table. The audience sits with their backs to the camera, facing the speakers, in a room with wooden paneling and chairs. The camera maintains a steady, eye-level perspective from the audience’s viewpoint.\n\nBut need to check chronological order. The first action: woman in front gestures. Then the other woman's action. So:\n\nA woman in a black top and white pants stands at the front, gesturing with her arms while speaking; behind her, another woman in a black top and colorful headscarf adjusts objects on a table. The audience sits facing the speakers in a room with wooden walls and chairs. The camera captures the scene from a static", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6IUelomTnZE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6IUelomTnZE_000350_000360.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 51.13205408041433, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct human subjects are present; one is gesturing while speaking, and the other stands still. Their movements are due to locomotion and intentional gestures.", "background_and_ambient_analysis": "The background consists of wooden paneling, walls, and a static sign ('MAN'). No shifting background or fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "6IvVS4zwNVg", "file_name": "6IvVS4zwNVg_000105_000115.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red and white cap and white t-shirt holds a phone, moving it slightly up and down while interacting with it. The background includes a curtain and a framed picture on the wall. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6IvVS4zwNVg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6IvVS4zwNVg_000105_000115.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 245.0025851941056, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person is holding a phone and making subtle hand movements, indicating interaction with the device.", "background_and_ambient_analysis": "The background (wooden structure and walls) is static and shows no shifting. There is no fire, water, smoke, or wind motion."}}
{"video_id": "6J6YHSvG-bY", "file_name": "6J6YHSvG-bY_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A football player in a black jersey with red stripes and a helmet, number 46, begins in a low tackling stance on the field, sprints forward, and collides with an opponent in a yellow jersey, bringing them to the ground. Additional players in black and yellow jerseys follow the sequence, moving along the field’s white lines. The camera tracks the main player’s motion with slight movement, maintaining a medium shot of the action, while the background shows other players standing further back on the grassy field.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6J6YHSvG-bY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6J6YHSvG-bY_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 436.019890075819, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: Football players (in black and yellow uniforms) moving through locomotion and collision. The primary action involves a player in black initiating a tackle, engaging with a player in yellow, and both falling to the ground. Secondary players stand or shift minimally in the background.", "background_and_ambient_analysis": "The football field background (yard lines, distant trees, and buildings) is static with no fluid motion (fire, water, smoke) or significant environmental effects (wind-induced swaying). The grass and field markings remain consistent and sharp throughout."}}
{"video_id": "6JBCjLkBr3U", "file_name": "6JBCjLkBr3U_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a gymnasium, a person in dark clothing walks from the left side toward the center floor, while another person in maroon shirt and light shorts moves leftward from the right side near wooden bleachers; a third person in black top stands stationary near the blue wall. The camera remains stationary, capturing the subjects' movements against the wooden floor and bleachers.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6JBCjLkBr3U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6JBCjLkBr3U_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 158, "blur_score": 274.0284320986933, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are moving: one individual in dark clothing walks across the court from left to right, while other figures remain stationary or move minimally near the right side.", "background_and_ambient_analysis": "The gym background (wooden walls, blue section, basketball court lines) remains static across frames with no fluid or environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "6J4B20Sdj-4", "file_name": "6J4B20Sdj-4_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in an orange shirt and dark shorts uses a roller to paint a wooden fence, moving from top to bottom while bending slightly to reach lower sections. He stands on a gravel path with paint supplies nearby. The camera follows his motion as he works along the fence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6J4B20Sdj-4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6J4B20Sdj-4_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 223.67565618826802, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in an orange shirt is actively moving their hands and body while working on the fence, with clear discrete movements such as bending, reaching, and adjusting objects.", "background_and_ambient_analysis": "The background consists of a wooden fence, concrete walls, and gravel ground, which show no uniform shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "6Ja1uJevgNQ", "file_name": "6Ja1uJevgNQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise chronological paragraph describing the video, following specific rules.\n\nLooking at the video frames provided. The main subject is a young child. In the first frame, the child is on the floor, interacting with a toy barbell. The barbell has blue and red weights. The child is in a room with a wooden floor, some toys in the background, and a table with various items.\n\nNext, the child stands up, lifts the barbell over their head. Then, they hold it there, maybe doing a squat or lifting motion. After that, they drop it and run away. The background includes a table with toys and a window with curtains.\n\nI need to note the chronological order: child picks up the barbell, lifts it, holds it, then drops and runs. The child is wearing a white shirt and diaper. The background is a room with toys, but I should keep it minimal.\n\nCheck the rules: focus on motion, appearance, spatial relationships. Mention the barbell's colors (blue and red), the child's actions step by step. Avoid background details unless essential. The camera is static, as there's no mention of movement.\n\nSo, structuring the caption: start with the child on the floor with the barbell, then standing up, lifting it overhead, then dropping and running. Note the child's clothing, the barbell's colors, and the camera being stationary.\n\nMake sure it's concise, in chronological order, no extra details. Let me draft it:\n\n\"A toddler in a white shirt and diaper picks up a blue and red toy barbell from the floor, lifts it overhead while standing, holds it briefly, then drops it and runs away across the wooden floor. The background includes a table with toys and a window with curtains. Camera remains stationary.\"\n\nWait, check the rules. Rule e says minimal background unless essential. The table and window might be necessary for context but the user says \"minimal\". Maybe just mention \"a room with scattered toys and a table\" but need to be concise. The original video's background has a table with various items, but maybe just say \"a room with a table and toys\".\n\nAlso, the child is initially on the floor, then stands. The actions are sequential. Need to check the timing: first on floor, then stands, lifts, holds, drops, runs. The caption should follow that order.\n\nPossible correction: The child is sitting on the floor initially, then stands. Wait, in the first frame, they're on the floor, reaching for the barbell. Then they stand up, lift it. So the sequence is: child on floor picks up barbell, stands, lifts overhead, holds, then drops and runs.\n\nMake sure to mention the motion steps clearly. Also, the barbell's colors are blue and red. The child's appearance: white shirt, diaper. But the rules say \"briefly describe their appearance and number\", so white shirt and diaper is okay.\n\nCheck for camera perspective: the camera is static, as per the description. The rules say \"conclude with camera perspective and movement\". The user's example had \"Camera remains stationary.\" So include that.\n\nLet me rephrase:\n\n\"A toddler in a white shirt and diaper is on the floor with a blue and red toy barbell. They stand, lift the barbell overhead, hold it for a moment, then drop it and run away across the room. The background shows a table with scattered toys and a window with curtains. Camera remains stationary.\"\n\nBut the user's example says \"briefly describe their appearance and number (color, size, orientation).\" Wait, the child's size is small, but maybe \"toddler\" is enough. The barbell is described as blue and red.\n\nCheck rule b: \"Briefly describe their appearance and number (color, size, orientation).\" The child is a toddler (size), white shirt (color), diaper (what they're wearing). The barbell is blue and red (colors), toy (object). So that's covered.\n\nMention spatial relationships? Like the table is behind them? Maybe not necessary, unless essential. The rules say \"if relevant\". Since the child is moving in the room, maybe the table is in the background, but the caption should be concise. The example in the problem didn't include it, so perhaps just mention background minimally.\n\nWait, the user's example for rule e says \"minimal unless essential\". Since the toys and table are part of the room where the action occurs, but the main focus is the child. Maybe just state \"a room with toys and a table\" as background.\n\nFinal check: Chronological order, motion, appearance, spatial if needed, camera.\n\nOkay, the caption should be:\n\n\"A toddler in a white shirt and diaper picks up a blue", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Ja1uJevgNQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Ja1uJevgNQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 130, "blur_score": 62.04627313586856, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Toddlers moves: squats, lifts a toy barbell overhead, drops it, and walks. The barbell is lifted and dropped by the toddler.", "background_and_ambient_analysis": "Background is stationary (walls, furniture, floor do not shift). No fire, water, smoke, or wind observed."}}
{"video_id": "6Jc2W3BIHJ4", "file_name": "6Jc2W3BIHJ4_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person in a white top and blue shorts holding a large wooden bowl. Then, the scene shifts to another person in a yellow sleeveless shirt with green trim, working on a wooden block. They're carving or shaping something, maybe a traditional craft. The camera moves between these scenes, showing close-ups of their hands and the materials. The background has some greenery and people sitting, but we don't need to describe that much. Need to focus on the actions in order: first the person with the bowl, then the person carving. Mention their appearances briefly. Camera perspective: starts with a close-up, then shows the person from the side, then close-up on hands. Let's structure it chronologically.\n\nFirst frame: person in white top and blue floral shorts, hands holding a large wooden bowl. Then cut to another person in yellow sleeveless shirt with green trim, bending over a wooden block, using a tool to carve. Their hands work on the wood, creating shavings. The camera shows close-ups of the carving process. Background has people sitting, but keep it minimal. Conclude with camera movement: starts close-up, shifts to medium shot of the carver, then close-up on hands. Make sure to follow the rules: chronological, motion, appearance, spatial (like \"a person in yellow shirt is working on a wooden block\"), minimal background.\n\nLet me draft: A person in a white top and blue floral shorts holds a large wooden bowl, then the scene shifts to another individual wearing a yellow sleeveless shirt with green trim, who bends over a wooden block, using a tool to carve and shape it; the camera focuses on their hands as they work, creating wood shavings. The camera perspective changes from a close-up of the first person to a medium shot of the carver, then to close-ups of the carving process.\n\nWait, need to make sure it's concise. Let's check the rules. Chronological order: first the person with the bowl, then the carver. Mention appearances: white top, blue shorts; yellow sleeveless with green trim. Spatial: first person holding bowl, then carver working on block. Background: maybe a hint of greenery but minimal. Camera movement: close-up, then medium shot, then close-up.\n\nFinal draft: A person in a white sleeveless top and blue floral shorts holds a large wooden bowl, then the scene shifts to another individual in a yellow sleeveless shirt with green trim, who bends over a wooden block, using a tool to carve; close-ups show their hands shaping the wood and creating shavings. The camera transitions from a close-up of the first person to a medium shot of the carver, then to detailed close-ups of the carving process.\n\nCheck if it's concise. Maybe shorten: A person in a white top and blue floral shorts holds a large wooden bowl, followed by another individual in a yellow sleeveless shirt with green trim carving a wooden block; the camera focuses on their hands working on the wood, creating shavings. The perspective shifts from close-up to medium shot and then detailed close-ups.\n\nWait, the first frame is the person with the bowl, then the next shot is the carver. So chronological: first person's action (holding bowl), then carver's action (carving). Need to mention the sequence.\n\nLet me structure:\n\nThe video begins with a person in a white sleeveless top and blue floral shorts holding a large wooden bowl. The scene then shifts to another individual wearing a yellow sleeveless shirt with green trim, who bends over a wooden block and uses a tool to carve; the camera captures close-ups of their hands shaping the wood and generating wood shavings. The camera perspective transitions from a close-up of the first person to a medium shot of the carver, followed by detailed close-ups of the carving process.\n\nCheck for conciseness. Maybe remove \"generating wood shavings\" and just say \"creating shavings\". Also, \"the camera captures close-ups\" vs \"the camera focuses on close-ups\".\n\nAlternatively: A person in a white top and blue floral shorts holds a large wooden bowl. Next, another individual in a yellow sleeveless shirt with green trim carves a wooden block, using a tool; the camera shows close-ups of their hands creating wood shavings. The perspective shifts from a close-up of the first person to medium and then detailed close-ups of the carving.\n\nHmm. Need to be concise. Let's see the example output format.\n\nWait, the video has three scenes? The first frame is the person with the bowl, then the next frame is a person's hands working with a wooden object (maybe a tool), then the third frame is the carver in yellow. Wait, looking back:\n\n[0.0] shows a person in white top and blue shorts holding a large wooden bowl.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Jc2W3BIHJ4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Jc2W3BIHJ4_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 48.828030244023, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People's hands and tools (e.g., knife, banana peeler) interacting with solid objects (bananas, food, wooden boards) via physical forces (hand movements, cutting motions).", "background_and_ambient_analysis": "Background elements (ground, plants, chairs) are static with no significant shifting or fluid motion (no fire, water, smoke, wind)."}}
{"video_id": "6JNmVH-6F1k", "file_name": "6JNmVH-6F1k_000142_000152.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands hold a small, multi-colored folded paper object with yellow, white, purple, and black sections. The hands manipulate the object by rotating and adjusting its orientation, revealing different layers and sides. The camera maintains a top-down perspective without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6JNmVH-6F1k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6JNmVH-6F1k_000142_000152.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 35.839967543876625, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are manipulating a flat, cutout figure with discrete movements (e.g., rotating, repositioning), indicating deliberate physical interaction with a solid object.", "background_and_ambient_analysis": "The background is a static white surface with no visible fluid motion, shifting elements, or environmental effects (e.g., wind, fire)."}}
{"video_id": "6JIvrC-aLDg", "file_name": "6JIvrC-aLDg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child with blonde hair, wearing a dark blue jacket with red stripes and dark pants, stands on a step stool in a kitchen near a sink, shifting position while reaching toward the sink. An adult in a white shirt and blue jeans stands to the right of the child, guiding them with a hand on their waist. The child moves slightly forward as the adult maintains support. The camera captures the scene from a steady, slightly angled perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6JIvrC-aLDg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6JIvrC-aLDg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 73.43361759658302, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (wearing a dark jacket with red stripes) and an adult (wearing a white shirt and blue pants) exhibit distinct motion: the child moves their arms and torso while interacting with the sink, and the adult maintains a stable posture with minor shifts.", "background_and_ambient_analysis": "The kitchen background (cabinets, sink) shows no uniform shifting or fluid motion. No fire, water flow, smoke, or wind-driven motion is evident."}}
{"video_id": "6JmVkvD0lqo", "file_name": "6JmVkvD0lqo_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with two dice: a blue one with white dots and a red one with white dots, standing on a table. There's a person in a striped shirt. Then, the person's hand moves in—first, maybe adjusting the dice? Wait, the second frame shows a hand moving towards the dice. Then, in frame 3, the hand places a red die on top of the blue one, making a tower. Wait, no, the first die is blue, then the red one is added on top? Wait, let's check the frames.\n\nFrame 0: Two dice on table: blue (with dots) and red (with dots). Person in striped shirt is in the background.\n\nFrame 1: Hand comes down, maybe pushing? Wait, the first frame has the dice standing. Then in frame 2, the hand is moving towards the dice. Then frame 3: the hand places a red die on top of the blue one? Wait, no—wait, the dice are being stacked. Wait, the blue die is on the left, red on the right. Then in frame 3, the red die is stacked on top of the blue one, making a tower. Then frame 4: the hand moves the red die (now part of the stack) to the right, leaving the blue die. Wait, no—let's look at the timestamps.\n\nWait, the description says:\n\n<0.3 seconds> [initial position]\n\n<1.4 seconds> hand moves towards the dice\n\n<2.5 seconds> hand places a red die on top of the blue one, forming a stack? Wait, no—wait, the blue die is on the left, red on the right. Then in frame 2, the hand is moving a die. Then frame 3: the hand stacks the red die on top of the blue one. Then frame 4: the hand moves the stack (red on blue) to the right, leaving the blue die on the table? Wait, no. Let's see the sequence.\n\nWait, the video:\n\nStart: blue and red dice on table. Person in striped shirt.\n\nThen, the hand (from the person) moves towards the dice. Then, in the next frame, the hand places a red die on top of the blue die, forming a stack (so blue at bottom, red on top). Then, the hand moves the stack to the right, maybe? Then in the next frame, the hand adds another die? Wait, no—the captions: \"a blue die with white dots and a red die with white dots standing on a white surface\" (initial). Then the hand comes in, places a red die on top of the blue one (so stack of blue then red). Then the hand moves the stack to the right, so the blue die is left, and the red die is on top of it, then the stack is moved. Wait, the frames:\n\nFrame 0: two dice (blue and red) on table. Person in striped shirt.\n\nFrame 1: hand moves towards the dice.\n\nFrame 2: hand places a red die on top of the blue die (so now a stack: blue bottom, red top).\n\nFrame 3: hand moves the stack (red on blue) to the right, leaving the blue die? No, wait, the description says \"in frame 3, the hand stacks the red die on top of the blue die, then in frame 4, the hand moves the stack (now the red die is on top of blue) to the right.\"\n\nWait, the exact frames:\n\n[0.0] Two dice: blue and red on table.\n\n[1.4] Hand moves in (maybe pushing the blue die? Wait, no—looks like the hand is moving to stack).\n\n[2.5] Hand places a red die on top of the blue die (stack formed: blue base, red on top).\n\n[3.6] Hand moves the stack to the right (so the stack is now on the right side of the table, blue die is now separate? Wait no—no, the blue die is still there, but the red die is stacked on it. Wait, in frame 2, the stack is blue (bottom) and red (top). Then in frame 3, the hand moves the stack to the right, so the stack is now on the right, leaving the original blue die? Wait, no—initially, there are two dice: blue and red. Then, the hand stacks red on blue. So the stack is blue (bottom) and red (top). Then, the hand moves this stack to the right (so the stack is now on the right side of the table, and the blue die is no longer visible? Wait, no—maybe the blue die is the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6JmVkvD0lqo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6JmVkvD0lqo_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 145, "blur_score": 28.726542136033373, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand moves a black container and dice across the table, applying physical forces to these discrete objects.", "background_and_ambient_analysis": "The background (orange wall) is static with no fluid or environmental motion detected."}}
{"video_id": "6JgCkPN_U0E", "file_name": "6JgCkPN_U0E_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with curly hair, wearing a black patterned top and zigzag-patterned skirt, exits a dark brown door into a hallway, walking toward the right side of the frame. The individual moves from the doorway past the camera, passing a beige door marked \"300\" on the right. The camera remains stationary throughout, capturing the person's motion against a hallway backdrop with wooden doors.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6JgCkPN_U0E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6JgCkPN_U0E_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 40.47701129181148, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person walks through a doorway into a hallway, moving from the background to the foreground with clear locomotion.", "background_and_ambient_analysis": "Static walls and door show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "6Jv7ZKTWUec", "file_name": "6Jv7ZKTWUec_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light-colored checkered shirt stands at a kitchen sink, turning on the faucet to let water flow. He then moves to the counter to his right, where a green spray bottle sits, and unrolls a white paper towel from a roll, using it to wipe the countertop. The background shows dark kitchen cabinets and a microwave. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Jv7ZKTWUec.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Jv7ZKTWUec_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 124.60166637406203, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man and the cat are the moving objects: the man is petting the cat, which is resisting and moving away.", "background_and_ambient_analysis": "The background (kitchen walls, microwave) is static and does not shift. No fire, water, smoke, or wind present."}}
{"video_id": "6JheD2seKwU", "file_name": "6JheD2seKwU_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a black sleeveless shirt and black pants stands in a circular area holding a red ball; he crouches, swings his arm back, and throws the ball forward with a full-body motion, ending in a standing position with arms extended. The camera remains stationary, capturing the action from a side angle against a gray wall backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6JheD2seKwU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6JheD2seKwU_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 34.080767643180415, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (wearing black athletic clothing) performs discrete physical actions: crouching, lifting, and throwing a red ball. The motion is clearly driven by the person's own locomotion and force application during the throw.", "background_and_ambient_analysis": "The background consists of a static wall and gym floor with no shifting or environmental motion (e.g., fire, water, smoke, wind). Background elements remain uniformly fixed, indicating no ambient environmental motion."}}
{"video_id": "6JrcO4ndwK0", "file_name": "6JrcO4ndwK0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags, no extra text.  So final draft: A man wearing an orange shirt and black shorts performs a barbell push-up on a gym floor. He starts in a plank position with the barbell resting on his waist, lowers his body toward the ground, then pushes back up. The background includes gym equipment against a blue wall, captured by a stationary camera. </think>  <caption_output>A man in an orange shirt and black shorts performs a barbell push-up on a gym floor, beginning in a plank position with the barbell held at waist level. He lowers his body toward the ground, then pushes back up, maintaining a straight torso. The background features gym equipment and a blue wall, viewed from a stationary camera angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6JrcO4ndwK0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6JrcO4ndwK0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 129, "blur_score": 93.65112861907579, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performing weightlifting motion with a barbell, moving due to physical force application (lifting/dropping weights).", "background_and_ambient_analysis": "Whiteboards and shelves in the background show no uniform shifting; no fire, water, or smoke present."}}
{"video_id": "6KDM_U2i-Kg", "file_name": "6KDM_U2i-Kg_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A group of men in traditional Middle Eastern attire—some in tan robes, others in white—stand closely together. The central man, wearing a white head covering and tan robe, raises his right arm holding a stick, then lowers it slightly while gesturing. Men in pink turbans and white robes are positioned to his left and right. The camera maintains a handheld perspective with a slight shake, capturing the scene against a bright outdoor backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6KDM_U2i-Kg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6KDM_U2i-Kg_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 261.28931283955046, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (men in traditional attire) are moving: the central figure raises and lowers his right arm in gestures, while others make minor movements or stand still. All motions are tracked via clear bounding boxes.", "background_and_ambient_analysis": "The background shows a clear sky and static distant structures with no shifting elements, fluid motion (fire/water), or significant environmental effects (e.g., wind)."}}
{"video_id": "6K9F8vZJd0o", "file_name": "6K9F8vZJd0o_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baseball batter in a red jersey (number 25) and white pants stands at home plate, preparing to swing. The pitcher in a gray uniform throws the ball toward the batter, who then swings the bat. Other players in various uniforms are visible in the background. The camera captures the action from a side angle with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6K9F8vZJd0o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6K9F8vZJd0o_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 154, "blur_score": 185.75303950761688, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Baseball players (batter, pitcher, and others) exhibit discrete motion: batter preparing/swinging, pitcher throwing, and players moving across the field.", "background_and_ambient_analysis": "Background elements (building, trees, pole) show no uniform shifting or environmental fluid motion (no fire, water, smoke, or wind)."}}
{"video_id": "6K7GT48MH9E", "file_name": "6K7GT48MH9E_000162_000172.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a scene where a person with light brown hair is leaning over a white sink, and another person with light blonde hair is massaging their neck. The text says \"Massage Neck 6 Times On Each Side\" but I need to exclude text recognition per the rules. So focus on motion.\n\nNext, the text screen says \"Repeat This For Essentials x 4 Mins And Slow-Down For Hair And Scalp x 5 Mins\" but again, exclude text. So the next part is probably the continuation of the massage, but since the user's rules say exclude text recognition, the next frame after the text is a blurred image, but the task is to describe motion chronologically.\n\nWait, the provided video segments: first frame shows the two people, then text screens, then a blurred frame. But the rules say focus on motion and behavior. Let's see: the main subjects are the two people. The first scene: one person (with light blonde hair, maybe middle-aged, wearing dark top) is massaging the neck of another person (light brown hair, leaning over sink). Then the text screens are part of the video but since we exclude text recognition, we don't mention the text. Then the next scene is a blurred image, but maybe the video continues with the massage. Wait, the user's instruction is to describe the video's content chronologically. Let's check the rules again: a) motion and behavior in chronological order. So the video starts with the massage scene. Then there's a text screen, but since we exclude text, we note that the text appears but don't describe it. Then the next scene: maybe the massage continues. Wait, the video description given has multiple frames. Let's parse the video:\n\nFrame 0: Two people; one (blonde) massaging neck of another (brown hair) leaning over sink. Text at the bottom: \"Massage Neck 6 Times On Each Side\" but exclude text recognition, so we just say the action.\n\nFrame 1-4: Text screens, then frame 5 is a blurred image. But since we need to describe the video chronologically, the main events are: first, a person massages another's neck; then text appears (but exclude), then maybe another action. Wait, the problem says \"generate a concise, chronological paragraph describing the provided video.\" The video has these segments: first scene of massage, then text, then blurred.\n\nBut the rules say: exclude text recognition, named characters, stylistic analysis. So we need to describe the motion. So the sequence:\n\n- A person with light blonde hair (assuming) is massaging the neck of a person with light brown hair who is leaning forward over a white sink. The massager's hand movements are visible. Then, the video transitions to text screens (which we don't describe), followed by a blurred image of the same scene. But since we need to focus on motion, the main actions are the massage, then the blurred movement.\n\nWait, but the problem says \"chronological paragraph.\" Let's structure it:\n\nFirst, the initial scene: a person with light brown hair leans over a white sink, while another person with light blonde hair uses their hands to massage the first person's neck. Then, text appears on screen (but we don't mention it), followed by a blurred view of the same scene, suggesting a continuation of the massage motion.\n\nBut need to be concise. Let's check the rules again. Rule a: motion and behavior in chronological order. So:\n\nIn the opening, a woman with long light brown hair leans forward over a white sink, while another woman with short blonde hair massages her neck with both hands. The massager's hands move rhythmically along the neck area. This is followed by static text screens, then the video cuts to a blurred view of the massager's hands continuing the neck massage motion.\n\nBut need to check for rule b: describe appearance and number. So mention the two people (light brown hair, light blonde hair), but maybe just say \"a person with light brown hair\" and \"another with light blonde hair\".\n\nRule c: spatial relationships. The massager is behind the person leaning over the sink.\n\nRule d: camera perspective. The initial scene is a medium shot, then the text screens are full screen, then the blurred image is similar.\n\nWait, but the task is to describe the video's content chronologically, focusing on motion. So:\n\nThe video opens with a woman with long light brown hair leaning forward over a white sink, receiving a neck massage from another woman with short light blonde hair. The massager's hands move along the recipient's neck area, applying pressure. The scene transitions to text screens, then to a blurred view of the massager's hands continuing the massage motion over the neck.\n\nBut wait, the second part", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6K7GT48MH9E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6K7GT48MH9E_000162_000172.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 50.60793095538914, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person's hands are moving to massage the dog's head, causing slight displacement of the dog's head. This is a deliberate physical force application.", "background_and_ambient_analysis": "The background is stationary with no fluid/environmental motion (e.g., fire, water, wind). The scene consists of a person massaging a dog's head in a stable indoor setting."}}
{"video_id": "6KI-gMhk3_A", "file_name": "6KI-gMhk3_A_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person in a red jacket climbing a snow-covered cliff. First, I need to describe the motion chronologically. The person starts at the bottom, moves upward, and then reaches a point where they might be pausing or continuing. Let's check the frames: the first frame has them at the bottom, then moving up, then maybe reaching the top. Wait, the video is 5 seconds, so the action is the climber ascending the icy cliff. \n\nAppearance: red jacket, so color is key. The main subject is one person. Spatial relationship: they're on the cliff face, which is snow-covered with some rocks and bushes. But background should be minimal. The camera seems to be following the climber, maybe a side view that tracks their movement up the cliff. \n\nChronological order: start at the lower part of the cliff, climbing upward, moving towards the top. The motion is ascending. \n\nCamera perspective: the video starts with the climber lower down, then as they move up, the camera might be panning or moving to follow them. But the description should note camera movement. The problem says \"conclude with camera perspective and movement\". \n\nLet's structure it: \n\n- Subject: one person in red jacket, climbing a snow-covered icy cliff. \n- Chronology: starts at lower section, moves upward, progresses to a higher position. \n- Spatial: on the cliff face, with some vegetation visible. \n- Camera: likely following the climber, maybe a slight tilt or pan to track the ascent. \n\nWait, the rules say \"Briefly describe their appearance and number (color, size, orientation)\". So color: red jacket. Number: one person. Orientation: climbing vertically. \n\nBackground: minimal, so mention snow-covered cliff, some bushes. \n\nPutting it all together: \n\nA person in a red jacket climbs a snow-covered icy cliff, moving upward from the lower section toward the top. The climber, positioned on the cliff face with visible vegetation above, ascends steadily. The camera follows the climber's movement with a slight tilt, maintaining a side perspective throughout the sequence. \n\nWait, check rules: \"Conclude with the camera perspective and movement\". So the last part should be about camera. Let's make sure chronological order: starts at lower, moves up, so \"moves upward from lower section to higher position\". \n\nAlso, \"Keep background descriptions minimal unless essential\". So background: snow-covered cliff with some vegetation (since it's visible in the frames). \n\nAnother check: the climber is using ice axes, but the problem says exclude details unless essential. Wait, the video shows the person using tools, but maybe it's not essential. The task is to focus on motion and behavior. So the behavior is climbing upward. \n\nLet's write the caption:\n\nA single climber in a red jacket ascends a snow-covered icy cliff, moving upward from a lower section toward the top. The climber, positioned against the steep face with sparse vegetation visible above, continues their ascent. The camera maintains a side perspective, slightly tilting to follow the climber's progress up the cliff face.\n\nWait, check if \"sparse vegetation visible above\" is essential. The frames show some bushes on the cliff edge, so maybe mention \"with some vegetation on the cliff edge\". But the rules say minimal background. So maybe \"snow-covered cliff face with some vegetation\". \n\nLet me rephrase:\n\nA person in a red jacket climbs a snow-covered cliff face, moving upward from the base toward the top. The climber, positioned against the steep, icy surface with sparse vegetation visible above, steadily ascends. The camera follows the climber's upward motion with a slight tilt, maintaining a side perspective throughout.\n\nHmm, need to be concise. Let's check the example in the rules: the output should be a paragraph. Let's make it short.\n\nA single climber in a red jacket ascends a snow-covered icy cliff, moving steadily upward from the lower section toward the top. The climber, positioned against the steep face with sparse vegetation visible above, continues climbing. The camera follows the climber's movement with a slight tilt, maintaining a side perspective throughout the sequence.\n\nWait, the video is 5 seconds, so the action is the climbing process. Let's check the frames:\n\n[0.0] - climber at lower part\n\n[1.4] - moving up\n\n[2.5] - further up\n\n[3.6] - higher up\n\n[4.7] - near the top?\n\nSo chronology: starts lower, ascends, reaches higher position.\n\nAlso, the person's orientation: facing the cliff, moving up.\n\nSo: \n\nA climber in a red jacket ascends a snow-covered rocky cliff face, moving upward from the lower section toward the top", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6KI-gMhk3_A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6KI-gMhk3_A_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 152, "blur_score": 48.49558883322213, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person wearing a red jacket is visible, moving slightly on the snowy cliff face. The motion is deliberate and consistent with human locomotion (e.g., adjusting position while climbing or balancing).", "background_and_ambient_analysis": "The background consists of a static snowy cliff and overcast sky with no fluid or wind-driven motion (e.g., no fire, water, or significant smoke). The cliff edges and sky remain fixed, indicating no dominant environmental fluid motion."}}
{"video_id": "6KD0UJE2Vh0", "file_name": "6KD0UJE2Vh0_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person wearing a brown jacket with hair tied in a bun plays a brass trombone, moving the slide back and forth while positioned in front of a white brick wall; the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6KD0UJE2Vh0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6KD0UJE2Vh0_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 125.99146992359749, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person playing a trumpet; discrete motion includes finger movements on valves and embouchure adjustments while producing sound.", "background_and_ambient_analysis": "White brick wall background shows no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind effects). Background elements remain stable across frames."}}
{"video_id": "6K_zijmmRU4", "file_name": "6K_zijmmRU4_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark blue shirt and jeans stands on a stage, holding a white object. He raises his right arm upward, then gestures with both hands while speaking. The crowd is seated in front of him, with trees visible in the background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6K_zijmmRU4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6K_zijmmRU4_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 157, "blur_score": 819.6842681514687, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A man in blue shirt makes hand gestures (raising arms, pointing) while speaking to a crowd. The crowd is mostly stationary.", "background_and_ambient_analysis": "Background trees show minimal swaying due to wind, but this is not dominant. No fire, water, or smoke observed. The building and stage are largely static."}}
{"video_id": "6KOvJ3h3t6w", "file_name": "6KOvJ3h3t6w_000114_000124.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and dark tie stands in a kitchen, holding a glass and moving toward the refrigerator. He then appears framed between two tall beer mugs filled with golden, bubbling liquid, wearing sunglasses and making hand gestures. The camera shifts to a slightly shaky perspective, focusing on his upper body as he gestures within the beer mug frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6KOvJ3h3t6w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6KOvJ3h3t6w_000114_000124.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 247.43192255317865, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A man (discrete object) moves his head, body, and hands (adjusting glasses, gesturing, nodding).", "background_and_ambient_analysis": "Background elements (refrigerator, bottles, bar counter) are static. No ambient environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "6KPNGs2Gt6k", "file_name": "6KPNGs2Gt6k_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A swimmer in a pool performs freestyle strokes, creating splashes as they move forward through the water. The scene transitions to two individuals on the pool deck: one wearing a black shirt and white hat with arms crossed, and another in a yellow shirt crouched with hands near their face. Both observe the pool, positioned near the edge with the swimmer visible in the background. The camera shifts from a top-down view of the pool to a medium shot of the two on the deck.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6KPNGs2Gt6k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6KPNGs2Gt6k_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 73.21297959433514, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A swimmer (discrete solid object) is moving through the pool using freestyle stroke; two men on the poolside exhibit minimal movement.", "background_and_ambient_analysis": "The pool lane dividers and deck remain static; water splashes are caused by the swimmer's motion (not ambient environmental fluid motion). No shifting background elements observed."}}
{"video_id": "6KhLVlR2Rjw", "file_name": "6KhLVlR2Rjw_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt sits holding blue jeans, then stands and lifts the jeans toward the camera. The individual's hands and the jeans are visible, with minimal background items. Camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6KhLVlR2Rjw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6KhLVlR2Rjw_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 477.2405404190911, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) manipulates a pair of jeans, performing actions like folding and adjusting; the jeans move due to the person's physical handling.", "background_and_ambient_analysis": "Background elements (walls, stacked items) show no uniform shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "6Kl9Au7UJ20", "file_name": "6Kl9Au7UJ20_000123_000133.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark hoodie and pink beanie holds a blue box labeled \"Boba\" in front of a computer screen. The camera shifts to a close-up of hands with dark nail polish opening the box, manipulating it across a surface to reveal its contents, with the computer screen visible in the background. The camera transitions from a medium shot to a close-up focus on the hands and box.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Kl9Au7UJ20.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Kl9Au7UJ20_000123_000133.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 107.03029143725338, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person's hands (with painted nails) move a blue box labeled 'Binky's Puffy Cakes' and a white plastic tray into a cardboard box. The boxes are solid, distinct objects moving due to explicit physical forces (hand movements).", "background_and_ambient_analysis": "No shifting background elements; no fluid or environmental motion (fire, water, smoke, wind) observed. Background remains static (window and wall visible)."}}
{"video_id": "6Kjw0fJ4Huk", "file_name": "6Kjw0fJ4Huk_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a white shirt and black shorts dribbles a basketball toward the center court, moving past other children in white shirts and dark shorts who stand near the baseline. Additional players converge from the perimeter, positioning themselves around the court as the boy continues toward the group near the basket. The camera maintains a fixed overhead perspective throughout, capturing the players' movements without significant shifts or zooms.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Kjw0fJ4Huk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Kjw0fJ4Huk_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 249.01909347085953, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (players) moving via locomotion (running, dribbling), with basketballs visible; discrete solid objects interacting through physical forces.", "background_and_ambient_analysis": "Static gym background (wooden floor, walls, 'POTOMAC' logo) shows no shifting or fluid motion; no fire, water, or smoke observed."}}
{"video_id": "6KmNDLBcjo0", "file_name": "6KmNDLBcjo0_000136_000146.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman holds a teal fabric carrier with a baby secured inside, lifting the fabric upward and then folding it down toward the lower edge of the carrier. She adjusts the fabric with her hands while maintaining the baby’s position against her body. The background is plain white, and the camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6KmNDLBcjo0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6KmNDLBcjo0_000136_000146.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 184.00162890104252, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "6Kw_Ot6fLh0", "file_name": "6Kw_Ot6fLh0_000275_000285.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hands, wearing a dark blue shirt, use a black grater to shred orange carrots into a clear glass bowl, moving the grater back and forth. The bowl rests on a white countertop with a gas stove visible to the left and bottles, a bamboo steamer, and a spice jar in the background. The camera maintains a close-up, stationary perspective focused on the grating motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Kw_Ot6fLh0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Kw_Ot6fLh0_000275_000285.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 283.9821308420485, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and a grater are moving to grate carrots into a bowl. The motion is due to manual grating action, producing carrot shreds that fall into the bowl.", "background_and_ambient_analysis": "Background elements (stove, bottles, countertop) are static and show no shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "6LPfUiUAFYI", "file_name": "6LPfUiUAFYI_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short dark hair appears in a close-up frame. Their eyes move leftward, then rightward, then leftward again, and finally downward, all within a static shot focused on the face.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6LPfUiUAFYI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6LPfUiUAFYI_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 152, "blur_score": 102.41228693679307, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man's head and eyes are moving slightly, indicating voluntary motion of a discrete object (a person).", "background_and_ambient_analysis": "The background is static with no shifting elements or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "6LS1JYBjpx8", "file_name": "6LS1JYBjpx8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a beige vest and jeans sits on a stone stool, drumming with his hands while seated. A person in a blue shirt sits to his right, observing. Several adults and children are seated around the room, watching the activity. The camera slightly pans left, capturing the group in a warmly lit space with arched walls and framed decor.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6LS1JYBjpx8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6LS1JYBjpx8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 224.77484626327487, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Humans seated in the room exhibit subtle shifts in posture and positioning, consistent with natural movement during conversation or interaction.", "background_and_ambient_analysis": "Background elements (walls, framed pictures, furniture) remain static across frames; no fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "6LblV6bl5ks", "file_name": "6LblV6bl5ks_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A marching band in maroon uniforms with white shoes marches in formation down a city street, moving from left to right across the frame. The group maintains synchronized steps, playing instruments while advancing in orderly rows. The camera pans right, following the band’s movement with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6LblV6bl5ks.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6LblV6bl5ks_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 556.5029765961542, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A large group of people in uniform are marching in formation across the street, exhibiting coordinated locomotion.", "background_and_ambient_analysis": "The background features buildings and a blue structure that remain stable across frames; no fluid motion (fire, water, smoke) or significant environmental effects are visible."}}
{"video_id": "6LGRDUviogw", "file_name": "6LGRDUviogw_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child wearing a blue shirt with white sleeves and dark pants crawls across a tiled floor, moving forward while occasionally bending down to interact with the ground. The child continues crawling in a forward motion, maintaining focus on the floor below. The camera remains at a low, close perspective, exhibiting slight handheld movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6LGRDUviogw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6LGRDUviogw_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 36.609098339907334, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A child (discrete object) is crawling, moving due to locomotion (pushing with hands and feet).", "background_and_ambient_analysis": "No shifting background or fluid motion (fire, water, smoke, wind) observed. Background tiles and red object remain static."}}
{"video_id": "6Lnw6KohuiQ", "file_name": "6Lnw6KohuiQ_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two children, a boy in a blue-gray shirt and patterned pants on the left and a girl in a green tank top and floral pants on the right, move their arms rhythmically in a playful manner. They shift positions slightly, with the boy stepping forward and the girl extending her arms outward, occasionally turning toward each other. The background includes scattered toys and a fireplace, though details are minimal. The camera pans left slightly while maintaining a medium shot of the subjects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Lnw6KohuiQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Lnw6KohuiQ_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 113.31068832432658, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two children dancing, exhibiting arm movements and body swaying, with clear bounding boxes.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, smoke, or wind visible."}}
{"video_id": "6M-AeEBsP5A", "file_name": "6M-AeEBsP5A_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people wearing white shirts and black caps with red brims sit around a table playing dominoes. Hands move dominoes across the table, arranging them into lines and adjusting positions. The camera zooms in on the dominoes being placed and shifted by multiple hands, then pulls back to show the group continuing their game. The background features a plain wall with additional players visible. Camera perspective transitions from a wide shot of the group to a close-up of the dominoes and back to a wide view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6M-AeEBsP5A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6M-AeEBsP5A_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 136.91699487251336, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating dominoes on a table; discrete, solid objects (dominoes) moved by explicit physical contact (hands).", "background_and_ambient_analysis": "Static background with no shifting walls or environmental elements (no fire, water, smoke, wind detected)."}}
{"video_id": "6LvTOsdmpgg", "file_name": "6LvTOsdmpgg_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand peels a yellow banana, pulling the peel backward until it detaches and falls onto a wooden surface; the hand then holds the peeled banana and moves it slightly. The scene is viewed from a top-down perspective with a fixed camera, showing minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6LvTOsdmpgg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6LvTOsdmpgg_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 86.10562425045364, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is peeling a banana, causing the banana peel to move and separate from the fruit. The motion is due to the hand's explicit physical action.", "background_and_ambient_analysis": "Background (wooden floor and furniture) is static; no fluid or environmental motion (fire, water, wind) present."}}
{"video_id": "6L9OufqtZfw", "file_name": "6L9OufqtZfw_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black graphic t-shirt stands in front of another individual wearing a black shirt; the rear individual steps forward, grabs the front person's shirt, pulls them toward themselves, and spins them in a circular motion. The background shows a cluttered desk and window with minimal detail. The camera remains stationary with slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6L9OufqtZfw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6L9OufqtZfw_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 145, "blur_score": 213.29277019658355, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one person removes their shirt while the other assists, followed by physical interaction involving lifting and repositioning. These are solid, distinct objects (people) undergoing discrete locomotion and collision-like movements.", "background_and_ambient_analysis": "Background elements (desk, wall, window) are static with no shifting or environmental fluid motion (fire, water, smoke). No ambient environmental motion detected."}}
{"video_id": "6L7khEKqsHU", "file_name": "6L7khEKqsHU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a white cap and blue plaid shirt holds a megaphone and an American flag, moving forward while gesturing. Behind him, a person in a red cap on a platform holds an American flag. A woman in a white shirt photographs the scene, with a crowd of people in yellow shirts surrounding them. The camera follows the man, panning slightly to capture his movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6L7khEKqsHU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6L7khEKqsHU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 596.9654919240717, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People (e.g., man with megaphone, others waving flags) are moving their arms and bodies, exhibiting locomotion and explicit physical forces (e.g., waving).", "background_and_ambient_analysis": "No significant shifting of background elements (trees) or fluid/environmental motion (fire, water, smoke) detected. Background appears relatively static."}}
{"video_id": "6MC3SHAxdUU", "file_name": "6MC3SHAxdUU_000141_000151.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl in a white shirt and checkered skirt sits on a red-and-white striped bed against a light green wall. She holds a pink object, leans forward, and moves her hands while shifting her gaze toward the object. The camera follows her actions with a slight shake, transitioning from a top-down angle to a closer perspective as she tilts her head and adjusts her position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6MC3SHAxdUU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6MC3SHAxdUU_000141_000151.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 28.477067465523696, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child is moving: adjusting clothing, holding an object, and bringing it to the mouth. The child is a solid object moving due to their own locomotion.", "background_and_ambient_analysis": "The background (wall and bed) remains stationary with no fluid or environmental motion (fire, water, wind)."}}
{"video_id": "6MOrqyU3TzI", "file_name": "6MOrqyU3TzI_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a scene where there's a person bending over a rectangular planter box. The planter has some plants and maybe a bird or animal? Wait, no, the person is the main subject. Let's check the frames.\n\nFrame 0: Person is bending over the planter. Planter is near a brick wall. There's a chair and some covered items. \n\nFrame 1-4: Person continues to bend, maybe picking something up. The camera moves a bit, showing more of the backyard. The person is wearing dark clothes, maybe a jacket. The background has chairs, a table, and a covered object (maybe a tarp). \n\nFrame 5: The person moves away, the camera shifts to show a covered structure (like a grill or something) behind the person. \n\nSo, chronological order: The person is bending over the planter box, then moves slightly, and the camera pans to follow them, showing more of the backyard. \n\nNow, the rules: focus on motion and behavior. Main subject is a person (bald, dark clothing) interacting with the planter. Spatial: planter is against brick wall, person is to the right of planter. Background has chairs, covered items. \n\nCamera movement: The camera moves slightly, follows the person as they move, maybe a pan left or right? From the frames, it seems like the camera shifts to follow the person's movement, so the movement is a slight pan. \n\nAlso, mention appearance: person is bald, wearing dark clothing (jacket), maybe has a bag. The planter has plants and maybe a small animal (like a rabbit? But the rules say exclude text, but the video might have that). Wait, the first frame shows something in the planter. Let's check: the planter has green plants and a brown animal? Maybe a dog? No, it's a rectangular planter, so maybe a small animal like a rabbit or a bird. But the rules say \"briefly describe their appearance and number\". So if there's an animal, mention it. Wait, the problem says \"main subjects (people/animals/objects)\". So the main subject here is the person, and maybe the animal in the planter? Wait, in the first frame, there's something in the planter. Let's see:\n\nFrame 0: planter has what looks like a brown animal (maybe a dog or a cat?) lying down. But the person is bending over it. So the person is interacting with the animal in the planter? But the rules say \"focus primarily on motion and behavior of main subjects\". The main subject is the person. So the person bends over the planter, then stands up, and the camera pans.\n\nWait, the video: first, person is bending over the planter, then moves towards the right, and the camera follows. The planter is against the brick wall, to the left. The person is in front of the planter, then moves away.\n\nNow, let's structure the caption:\n\nThe video shows a bald person wearing dark clothing bending over a rectangular planter box positioned against a brick wall, then moving away from the planter while the camera follows their movement, revealing a covered structure and chairs in the background. The planter contains green plants and a small brown animal.\n\nWait, but the rules say \"exclude text recognition, named characters, or stylistic analysis\" so no naming. Also, \"briefly describe their appearance and number\". The person: bald, dark clothing. The animal: small brown (if present). But do we know if it's an animal? In frame 0, the planter has a brown object that looks like an animal. Let's confirm.\n\nLooking at the first frame: the planter has greenery and a brown shape, maybe a dog or cat. The person is leaning over it. So the person is interacting with the animal.\n\nSo the caption should mention the person bending over the planter with an animal, then moving. Let's check the rules.\n\n\"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\"\n\nSo main subjects: person and animal. But is the animal a main subject? Maybe. Let's see the video description.\n\nThe video starts with the person bending over the planter (which has an animal). Then the person moves. The animal is in the planter, not moving much. So the motion is the person bending, then standing up and moving.\n\nSo chronological:\n\n1. A bald person in dark clothing bends over a rectangular planter box against a brick wall, which contains green plants and a small brown animal.\n\n2. The person then stands upright and moves away from the planter towards the right.\n\n3. The camera follows this movement, panning right to", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6MOrqyU3TzI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6MOrqyU3TzI_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 1208.610786686709, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (discrete object) is moving, bending, standing, and walking near the planter, interacting with the environment without visible collisions or external forces beyond locomotion.", "background_and_ambient_analysis": "No significant background shift or fluid/environmental motion detected. Static elements like the brick wall, chairs, and ground remain fixed throughout the sequence."}}
{"video_id": "6MU6SCgZYfQ", "file_name": "6MU6SCgZYfQ_000174_000184.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's dark-skinned hands, visible as they press keys on a black keyboard with white and black keys, move fluidly across the keyboard in a sequence. The hands belong to someone wearing a white shirt and black pants, with the camera maintaining a top-down perspective that gradually shifts closer to the keyboard, emphasizing the motion of the hands on the keys.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6MU6SCgZYfQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6MU6SCgZYfQ_000174_000184.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 161, "blur_score": 271.2424377810889, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands of a person are moving over the keyboard keys, pressing them to play music.", "background_and_ambient_analysis": "The background (chair, floor) is static and not shifting uniformly. No environmental fluid motion (fire, water, wind) is present."}}
{"video_id": "6MsOQ6ylEbM", "file_name": "6MsOQ6ylEbM_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and orange cap stands at a counter, hands engaged with a machine, appearing to operate or adjust it. The scene includes white chairs and tables in the foreground, with shelves holding colorful items in the background. The camera remains stationary throughout, capturing the person’s consistent activity at the counter.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6MsOQ6ylEbM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6MsOQ6ylEbM_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 553.6711615429572, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in red clothing is moving arms and interacting with objects on a table, exhibiting discrete locomotion/physical actions.", "background_and_ambient_analysis": "Static background elements (chairs, tables, store interior) show no uniform shifting; no fire, water, or smoke present."}}
{"video_id": "6MtXyFqBHIA", "file_name": "6MtXyFqBHIA_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a small black cube with white squares, rotating it to turn its faces above a white surface against a dark background. The camera maintains a steady close-up, top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6MtXyFqBHIA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6MtXyFqBHIA_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 161, "blur_score": 32.57052934917874, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are manipulating a Rubik's cube, rotating and twisting its faces through explicit physical interactions (e.g., gripping, turning corners).", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion detected; the dark background and white surface remain static throughout the frames."}}
{"video_id": "6MmMQOUCdlA", "file_name": "6MmMQOUCdlA_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a hand holding a thin object, maybe a needle or thread. The hand is moving, so the motion is the main thing. The background has a sink, scissors, toothbrush, bottles. Need to describe the sequence. \n\nFirst frame: hand holding a thin object (like a needle) over the sink. Then the hand moves, maybe adjusting the object. The scissors are red, toothbrush red and white, bottles dark and white. The hand is doing something with the object—maybe threading? The hand's movements: holding the object, then moving it, then maybe dropping or adjusting. \n\nChronological order: The hand manipulates the thin object, moving it from one position to another near the sink. The spatial relationships: hand is above the sink, objects like scissors and toothbrush are on the counter to the right of the sink. The bottles are also on the counter. The camera is a top-down view, maybe slightly shaky. \n\nNeed to keep it concise. Focus on the hand's motion, the objects' positions, and camera. Avoid background details unless essential. So: A hand manipulates a thin object (likely a needle or thread) above a white sink, moving it toward and away from a dark bottle and red-handled scissors on the counter to the right. The camera maintains a top-down perspective with slight movement, capturing the hand's actions against the sink and toiletries. \n\nWait, check rules. Don't mention named characters, just the hand. Description of appearance: hand is brown-skinned, maybe? But maybe not necessary. The problem says \"appearance and number (color, size, orientation)\" for main subjects. The main subject is the hand. Hand is human, so \"a hand\" (color: skin tone, but maybe not specified). But the video shows a hand, so just \"a hand\". \n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So for the hand: it's a human hand, maybe visible fingers. The thin object: thin, maybe silver or clear. But maybe just \"a thin object\". \n\nLet's structure: \n\nChronological: \n\n- Initial frame: hand holding thin object over sink. \n- Then hand moves the object toward the dark bottle. \n- Then maybe the hand adjusts, moves the object. \n\nSo: A hand holds a thin object above a white sink, moving it toward a dark bottle and red-handled scissors placed on the counter to the right. The hand manipulates the object, adjusting its position while the camera captures the scene from a top-down angle with slight movement. \n\nCheck background: sink is white, counter has scissors, toothbrush, bottles. But background descriptions should be minimal. So mention sink and counter, but not details. \n\nWait, the video shows the sink, so \"a white sink\" is okay. The counter is part of the sink area. \n\nSo putting it all together:\n\nA hand manipulates a thin object above a white sink, moving it toward and away from a dark bottle and red-handled scissors on the counter to the right. The camera maintains a top-down perspective with slight movement, focusing on the hand's actions against the sink and surrounding toiletries.\n\nWait, but the rules say \"keep background descriptions minimal unless essential for understanding motion\". The sink and counter are part of the setting, but maybe just \"a white sink\" is okay. \n\nAnother version: A hand holds and moves a thin object over a white sink, with red-handled scissors and a dark bottle on the counter to the right. The camera remains top-down with slight movement, capturing the hand's motion as it interacts with the object near the sink. \n\nWait, the video shows the hand moving the object, maybe threading or something. The key is chronological: hand holds the object, then moves it. \n\nLet me check the frames: \n\nFrame 0: hand holding thin object (needle?) over sink. \n\nFrame 1: hand still holding, slightly moved. \n\nFrame 2: hand moves the object toward the bottle. \n\nFrame 3: hand continues movement. \n\nFrame 4: hand holds object near bottle. \n\nSo the action is the hand moving the thin object toward the dark bottle. \n\nSo caption: A hand manipulates a thin object, moving it toward a dark bottle on the counter next to a white sink, with red-handled scissors and a toothbrush nearby. The camera provides a top-down view with slight movement, focusing on the hand's actions. \n\nWait, but the rules say \"mention spatial relationships if relevant (e.g., in front of, to the left)\". The scissors are to the right of the sink. The bottle is to the right of the sink as well. So \"dark bottle and red-handled scissors placed on the counter to the right", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6MmMQOUCdlA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6MmMQOUCdlA_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 75.94881122854727, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A hand is manipulating a thread, showing discrete movements (pulling, twisting) as it threads the needle.", "background_and_ambient_analysis": "The background (sink, scissors, toothbrush) remains static throughout the video. No fire, water, smoke, or wind is present."}}
{"video_id": "6MXL08oLMos", "file_name": "6MXL08oLMos_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark shirt and jeans plays an acoustic guitar near a chain-link fence on a sidewalk, with a black guitar case and a can on the ground. Pedestrians cross the street in a crosswalk and walk along the sidewalk, moving past the musician, who occasionally glances up and adjusts his stance. The camera pans left slightly to follow the flow of pedestrians.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6MXL08oLMos.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6MXL08oLMos_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 319.9087477017953, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Pedestrians crossing the crosswalk and the street musician are discrete solid objects exhibiting locomotion (walking, minor posture adjustments).", "background_and_ambient_analysis": "Background elements (wall, street, blue structure) remain stationary; no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "6MvZNc8d7YA", "file_name": "6MvZNc8d7YA_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a green jacket and dark pants kneels beside a large golden saxophone mounted on a stand, his hands moving slightly over the instrument’s keys as he adjusts his position. The saxophone remains upright, and the background features industrial items like cylindrical objects and boxes. The camera remains static with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6MvZNc8d7YA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6MvZNc8d7YA_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 609.017498783154, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and arms move to press the keys of the saxophone. The saxophone itself remains largely stationary but the keys are activated by the player's fingers.", "background_and_ambient_analysis": "The background (walls, pipes, containers) remains static without any fluid or environmental motion. No shifting background elements observed."}}
{"video_id": "6MxlzWoGOyY", "file_name": "6MxlzWoGOyY_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small toddler in a light pink shirt starts seated on a beige couch, then stands and reaches toward a light brown dog's tail positioned in front of the couch. The child moves their hands near the dog as the dog's tail wags, and the toddler shifts position on the couch. The camera maintains a slight shake, capturing the interaction from a low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6MxlzWoGOyY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6MxlzWoGOyY_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 157, "blur_score": 177.90598785627225, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child and a dog exhibit distinct motion: the child rises from the couch and moves, while the dog moves around the couch and floor.", "background_and_ambient_analysis": "Background elements (couches, window, rug) show no uniform shifting; no fire, water, or smoke present."}}
{"video_id": "6Mp70xEY9Qc", "file_name": "6Mp70xEY9Qc_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to read the user's query carefully. They provided a video with several frames and want a concise chronological paragraph following specific rules.\n\nThe user mentioned being an expert video captioner. The main goal is to describe the video's content chronologically, focusing on motion and behavior. The rules are quite detailed: focus on main subjects (people/animals/objects), their appearance, spatial relationships, camera perspective, etc. Also, exclude text recognition, named characters, and stylistic analysis.\n\nLooking at the provided video frames:\n\nFrame 0: A person with brown hair, wearing a light gray shirt, against a blue background. They are applying lipstick, with text in Spanish about using the hand on the chin. The text is \"Ayúdate apoyando la mano sobre el mentón\" and an arrow pointing to the chin.\n\nFrame 1: The same person, now smiling with red lipstick applied. No text here.\n\nFrame 2: A blue screen with \"4. Corrige\" written in white cursive.\n\nFrame 3: The person holding a makeup tool (possibly a lip brush) and a lip product. Text says \"Si te equivocas, corrige con corrector\" which translates to \"If you make a mistake, correct with a corrector.\"\n\nThe user's example output should exclude text recognition, so I can't mention the Spanish text. But according to the rules, part f says to exclude text recognition. So even though the text is there, I shouldn't include it in the caption.\n\nWait, rule f says: \"Exclude text recognition, named characters, or stylistic analysis.\" So the text on the screen should be ignored. So in the caption, I shouldn't mention the text at all.\n\nSo the main actions are:\n\n- Person applying lipstick (frame 0)\n- Smiling with lipstick applied (frame 1)\n- Blue screen with \"4. Corrige\" (frame 2) – but since text is excluded, just note the blue screen as a transition.\n- Person holding makeup tools (frame 3), possibly correcting lipstick.\n\nNeed to sequence these chronologically.\n\nFirst frame: Person applies lipstick while resting hand on chin. Then smiles. Then a blue screen with the number 4 (but ignore text). Then the person holds a makeup tool, possibly to correct.\n\nWait, the frames are:\n\n0. Person applying lipstick (text on screen)\n1. Person smiling after application\n2. Blue screen with \"4. Corrige\"\n3. Person holding makeup tool with text about correction.\n\nBut according to rules, exclude text, so the caption should focus on the actions.\n\nSo the chronological order:\n\n1. Person applies lipstick using hand on chin.\n2. Person smiles.\n3. Blue screen appears.\n4. Person holds makeup tool, possibly correcting.\n\nBut need to describe motion and behavior.\n\nWait, the frames are:\n\nFrame 0: Applying lipstick (hand on chin)\nFrame 1: Smiling\nFrame 2: Blue screen with \"4. Corrige\" – this is a transition screen.\nFrame 3: Person holding makeup tool (lip brush and product), correcting.\n\nSo the sequence is:\n\n- The person applies lipstick while resting their hand on their chin.\n- Then they smile, showing the applied lipstick.\n- Next, a blue screen appears (number 4, but text excluded).\n- Then the person holds a lip brush and corrector product, possibly to fix mistakes.\n\nBut need to describe the actions in chronological order without mentioning text.\n\nAppearance: The person has brown hair, light gray shirt. The background is blue.\n\nSpatial relationships: The person is centered against blue background.\n\nCamera movement: The camera seems to stay fixed, maybe a close-up.\n\nRules say to mention camera perspective and movement. The examples in the output might be static or slight movements, but here it's probably a close-up static shot.\n\nLet me structure the caption:\n\nA woman with brown hair and a light gray shirt applies lipstick while resting her hand on her chin, then smiles to display the result. The scene transitions to a solid blue screen, followed by her holding a lip brush and corrector product, likely preparing to fix any errors in her makeup application. The camera maintains a close-up shot throughout, with no noticeable movement.\n\nWait, but the rules say to keep background minimal unless essential. The blue background is mentioned in the frames, so perhaps it's essential.\n\nAlso, the number 4 on the screen is part of the transition, but since text is excluded, we just note the blue screen as a transition.\n\nWait, the example output should exclude text recognition, so \"4. Corrige\" is ignored, but the blue screen is still a frame. So in the caption, just mention that the screen turns blue, then the person does the next action.\n\nAlso, check the rules for spatial", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Mp70xEY9Qc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Mp70xEY9Qc_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 46.820383097042225, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman's hand and the lipstick tube are moving as she applies lipstick. This is discrete solid motion due to human locomotion (hand movement), easily trackable with bounding boxes.", "background_and_ambient_analysis": "The background is a solid, uniform blue color with no shifting elements or fluid/environmental motion (fire, water, smoke, wind). Static background remains consistent throughout."}}
{"video_id": "6MjqjND7yEk", "file_name": "6MjqjND7yEk_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a view of a shuffleboard court under a shelter. There's a person in a pink shirt near the back, maybe playing. Then two yellow discs appear on the court. A person sits on the right, then another person walks by. Wait, the main actions: first, the court is empty. Then two yellow discs slide in (maybe thrown). Then a person in pink moves, and someone else is sitting. Let's check the timestamps. At [0.0], the court is empty. [1.4] shows two yellow discs. Then [2.5], a person in pink walks towards the court. [3.6], maybe another disc? Wait, the discs are moving. Let's track the motion: the yellow discs slide along the court. There's a person sitting on the right side (side of the court) at [2.5] and [3.6]. Also, a person in a pink shirt is walking towards the court in the background. The camera is static, I think. Wait, the description says \"chronological paragraph\". So the sequence: start with the court, then discs appear, people moving. Let's outline:\n\n- Initial scene: empty shuffleboard court under a covered area, with trees and structures in background.\n- At second 1.4, two yellow discs slide onto the court (they're moving).\n- A person in pink walks towards the court (maybe from the background).\n- Another person sits on the right side (near the path).\n- The discs continue moving along the court.\n- The person in pink moves further into the court area.\n- The sitting person is visible, possibly watching.\n\nWait, the rules say focus on motion and behavior of main subjects. Main subjects: the discs, the people moving. Let's see the video: the discs are moving (yellow, circular, sliding). People: one in pink (walking), one sitting (on the right, maybe watching). The camera is stationary, as per the frame. Background minimal. So the caption should be chronological:\n\nFirst, the scene shows a shuffleboard court. Then two yellow discs slide onto the court. A person in a pink shirt walks toward the court. Another individual sits on the right side of the court, observing. The discs continue moving along the court as the person in pink approaches the court's end.\n\nCheck rules: a) motion and behavior in order. b) describe appearance (yellow discs, pink shirt, sitting person). c) spatial: sitting on right, walking toward court. d) camera: static (no movement mentioned, so \"fixed position\" or \"static\"). e) background minimal (only mention if essential, here background structures are part of the scene but not essential for motion). f) no text, names.\n\nSo:\n\nAt the start, a shuffleboard court is shown with a covered structure. Two yellow discs slide onto the court. A person in a pink shirt walks toward the court, while another individual sits on the right side of the path, observing. The discs continue moving along the court as the person in pink approaches the court's end. The camera remains stationary throughout.\n\nWait, the video frames: frame 0.0 is the initial shot. Then frame 1.4: discs appear. Frame 2.5: person in pink walks. Frame 3.6: maybe another disc? Wait, the user provided frames: [0.0], [1.4], [2.5], [3.6], [4.7]. Let's check the changes:\n\n[0.0] - empty court, shelter, trees.\n\n[1.4] - two yellow discs on court.\n\n[2.5] - person in pink walks toward court, someone sits on right.\n\n[3.6] - the discs are moving (they slide), and the person in pink is walking.\n\n[4.7] - more movement, maybe the discs exit.\n\nSo the sequence: discs appear and move, people moving.\n\nNeed to capture:\n\n- Two yellow discs slide onto the green shuffleboard court.\n\n- A person in a pink shirt walks toward the court.\n\n- Another person sits on the right side of the path.\n\n- The discs continue moving along the court as the person in pink approaches the court's end.\n\nCamera: static, no movement (since the frames are sequential but the camera position is the same).\n\nSo the caption should be concise. Let's write:\n\nA shuffleboard court is initially empty, then two yellow discs slide onto the court. A person in a pink shirt walks toward the court while another individual sits on the right side of the path, observing. The discs move along the court as the person in pink approaches the court's end. The camera remains stationary.\n\nCheck rules: a) motion chronological - discs first, then people. b) appearance: yellow discs, pink", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6MjqjND7yEk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6MjqjND7yEk_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 147, "blur_score": 374.24777473307245, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Yellow discs (pucks) slide across the court; individuals move (e.g., pushing pucks, walking) as discrete solid objects.", "background_and_ambient_analysis": "No significant shifting of background elements (pavilion, trees, ground) observed. No fluid or environmental motions (fire, water, wind) present."}}
{"video_id": "6MztxV__HGE", "file_name": "6MztxV__HGE_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a white cap, white shirt with orange sleeves, and blue shorts stands on a reddish dirt ground, adjusting his posture and head. Behind him, a group of approximately five people in dark shirts and shorts walk in a line while others stand near a white tent with a crowd under it. The scene occurs outdoors with trees and buildings in the background. The camera remains stationary with minimal movement, maintaining an eye-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6MztxV__HGE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6MztxV__HGE_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 240.65647197692132, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man in the foreground walks and gestures, while other people in the background move (walking or standing). These are discrete solid objects exhibiting locomotion due to walking.", "background_and_ambient_analysis": "No significant ambient environmental motion (fire, water, smoke, or wind). Background elements (trees, buildings, tents, and ground) are static with minimal natural sway."}}
{"video_id": "6Jo_tvf0qdI", "file_name": "6Jo_tvf0qdI_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An orange basketball bounces on a green surface, descending from the air, making contact with the ground, and rebounding while rolling briefly. A person wearing gray trousers and black shoes stands to the right of the ball, extending one hand toward it. The camera remains stationary, capturing the action from a ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Jo_tvf0qdI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Jo_tvf0qdI_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 290.7214582511475, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A basketball is repeatedly bounced by a person's hand. The ball moves in discrete, controlled vertical motion (upward and downward) due to the hand applying force, demonstrating solid object physics with clear collision points against the ground.", "background_and_ambient_analysis": "The background consists of a static tennis court with clear, unmoving lines and a net. There are no shifting backgrounds, fluid motion (water, fire, smoke), or wind-driven effects visible. The court surface and net remain fixed throughout the sequence."}}
{"video_id": "6NFPw74OAQQ", "file_name": "6NFPw74OAQQ_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a white string with blue patterns vertically in front of a horizontal orange pipe, then moves the string to loop over the pipe. A second hand enters to guide the string as it forms a loop around the pipe. The background features a light-colored wall, and the camera maintains a steady close-up view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6NFPw74OAQQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6NFPw74OAQQ_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 28.833881390651065, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a coiled wire around an orange pipe, with visible twisting, looping, and pulling motions of the wire. The pipe remains stationary relative to the background.", "background_and_ambient_analysis": "Static tiled wall background with no shifting elements or fluid/environmental motion (fire, water, smoke, wind) detected. Background tiles remain consistent and unmoving throughout."}}
{"video_id": "6NKq3_hTavE", "file_name": "6NKq3_hTavE_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long dark hair, wearing a black top and blue pants, stands in front of a blue map background. She gestures with her right hand toward the map, pointing to labeled locations like Honolulu and Hilo, while moving her hands to emphasize areas of the forecast. Her left hand occasionally joins her right for emphasis as she speaks, shifting hand positions to indicate different time segments (10:00 am to 5:00 pm) on the map. The camera remains steady, capturing her from the front with the map as the primary background. No significant camera movement occurs.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6NKq3_hTavE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6NKq3_hTavE_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 250.41583553178575, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The meteorologist is moving her arms and body to gesture and point during the rain forecast explanation; this is solid, distinct motion from a human subject with clear locomotion.", "background_and_ambient_analysis": "The background consists of a static blue screen with a fixed map graphic; no shifting backgrounds or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "6NHI7y-dGeU", "file_name": "6NHI7y-dGeU_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two snorkelers wearing pink masks and snorkels stand underwater, side by side; the left individual wears a blue bikini bottom, the right dark shorts. They gesture with their hands, moving arms outward and downward as fish swim around them. The camera holds a steady, frontal perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6NHI7y-dGeU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6NHI7y-dGeU_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 65.40211860630512, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people are actively swimming and interacting, and numerous fish are swimming around them, all moving due to their own locomotion.", "background_and_ambient_analysis": "The background (coral reef and sandy bottom) is stable, with minimal ambient motion (bubbles rising, gentle water currents) but not dominant."}}
{"video_id": "6NQKoCWR5_k", "file_name": "6NQKoCWR5_k_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption request. First, I need to understand the rules. The user wants a concise, chronological paragraph describing the video. Let's break down the provided frames.\n\nThe video starts with a title card: \"Me trying to do a VERY high kick\" on a newspaper-like background. Then it cuts to a kitchen scene where a person in a pink dress with black trim is moving. The person is doing a high kick, maybe struggling a bit. They're in a kitchen with a chair, microwave, and some decorations on the wall.\n\nWait, the first frame is the title, so I should mention that. But according to the rules, exclude text recognition. So the title card is just a frame, but since it's part of the video, maybe I should note it briefly. Wait, the rules say: \"Exclude text recognition, named characters, or stylistic analysis.\" So the title text isn't part of the description. So the caption should start from the actual video content.\n\nLooking at the frames: first frame is the title card, then the kitchen scene. The user's example shows that the caption starts after the title. So the main part is the person in the kitchen.\n\nThe person is wearing a pink dress with black trim. They're moving around, trying to do a high kick. The description should mention the motion in chronological order. They start by moving their arms, then kick high. The background includes a kitchen with a chair, microwave, and wall decorations. But background should be minimal unless essential. So mention the kitchen setting briefly.\n\nAlso, need to note the camera perspective. The video seems to be a static shot, maybe handheld with slight shake, since it's a home video.\n\nLet me structure it: The video opens with a title card, then cuts to a person in a pink dress attempting a high kick in a kitchen. The person moves their arms, steps back, and kicks high. The kitchen has a chair and microwave in the background. The camera is static with minor shake.\n\nWait, the frames show the person in the kitchen, moving their arms, then doing the kick. The caption should describe the sequence. Start with the person in the kitchen, their actions. Make sure to mention the motion chronologically. Also, the person's appearance: pink dress with black trim. Number of people is one. Spatial relationships: kitchen setting, chair to the right, microwave on the wall.\n\nBut according to rules, background descriptions should be minimal. So maybe mention the kitchen briefly. Let me check the example output format. The user's example probably follows the structure: describe the main subject's actions in order, mention appearance and number, spatial relations if needed, camera movement.\n\nSo putting it all together: In a kitchen, a person in a pink dress with black trim attempts a high kick, moving their arms and stepping back before lifting their leg high. The kitchen features a wooden chair and microwave in the background. The camera remains static with slight shake.\n\nWait, but the first frame is the title card. But the user says \"exclude text recognition,\" so the title is not mentioned. The video starts with the title, but since we're to describe the video content, the title is part of the video but not included in the caption. The caption should start from the actual footage.\n\nSo the caption should begin with the kitchen scene. So: A person in a pink dress with black trim performs a high kick in a kitchen, moving their arms and stepping back before lifting their leg. The background includes a wooden chair and microwave. The camera is static with minor shake.\n\nCheck the rules again: chronological order, appearance (color, size, orientation), spatial relations, camera perspective, minimal background.\n\nThe person's appearance: pink dress, black trim, maybe glasses? The original description says \"girl\" but we can't mention names. Wait, the video shows a girl with glasses, but the rules say exclude named characters. So just describe as \"person\" or \"a person\". The original frames say the girl is in a pink dress. So \"a person wearing a pink dress with black trim\".\n\nWait, the user's example in the problem statement shows the caption format. Let's look at the given example. The user provided the video frames, and the task is to generate a caption.\n\nWait, in the example given by the user, the first frame is the title card, then the kitchen scene. So the caption should describe the kitchen scene, starting after the title card. So the caption starts with the person in the kitchen.\n\nSo the caption would be: A person wearing a pink dress with black trim attempts a high kick in a kitchen. They move their arms, step back, and lift their leg high. The background includes a wooden chair and microwave. The camera remains static with slight shake.\n\nBut need to be concise. Let me check the example output.\n\nWait, the user says \"", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6NQKoCWR5_k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6NQKoCWR5_k_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 183.32833956976464, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a pink top makes deliberate arm gestures and body movements (e.g., stepping, arm swings), indicating discrete solid object motion due to voluntary locomotion/gestures.", "background_and_ambient_analysis": "Background elements (walls, door, chair) remain static with no uniform shifting; no fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "6NTTqnAwQRg", "file_name": "6NTTqnAwQRg_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red and white sleeveless shirt walks along a dirt path, then approaches and sits in front of another individual seated against a concrete wall. The second person, wearing a striped shirt and blue jeans, is crouched beside a basket of shoes, polishing the first person’s footwear. The camera remains steady, capturing the interaction between the two individuals.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6NTTqnAwQRg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6NTTqnAwQRg_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 924.4677127544705, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct human subjects: one walking along the road, then standing near the shoeshiner; the shoeshiner (seated) interacts with a shoe, showing controlled motion. These are solid, discrete objects with explicit physical locomotion/interaction.", "background_and_ambient_analysis": "Background elements (concrete wall, road) are static with no significant fluid/environmental motion (e.g., wind, water). No fire or smoke observed."}}
{"video_id": "6Nl5P9SNYxg", "file_name": "6Nl5P9SNYxg_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows a person dressed in a dark long coat, a dark hat, and a dark shirt. They're standing in a room with yellow walls and some furniture. First, the person is facing the camera, adjusting their coat. Then they turn to the side, maybe looking at something. Wait, in the sequence, the first frame is them standing, then they move their hand to the belt, then turn around. Wait, let's check the timestamps.\n\nAt [0.0], they're standing, maybe adjusting the coat. Then [1.4] they're still adjusting, moving their hand. [2.5] they turn to the side, revealing a blue skirt or pants underneath? Wait, the description says \"blue skirt\" but in the video, it's a long dark coat over a blue garment. Wait, the person is wearing a long dark coat, hat, and under that a blue dress or trousers. So the main subject is one person.\n\nChronological: Start with person standing, adjusting coat. Then they turn to the side, maybe looking at something on the wall. Then they turn their body, so maybe moving their head or torso. Then in the later frames, they turn around completely, showing the back.\n\nAppearance: One person, dark hat, dark coat, blue garment underneath. Size is full height, probably adult. Orientation changes from facing camera to side to back.\n\nSpatial: Background has yellow walls, wooden furniture (table, cabinet), some framed pictures. But background should be minimal. So mention that the person is in a room with yellow walls, but focus on the motion.\n\nCamera perspective: The camera is static, right? Because the frames are side by side, no indication of moving. So camera is stationary.\n\nSo the caption should start with the person's actions: adjusting coat, turning body, moving to the side, then turning around.\n\nLet's structure it:\n\nA person in a dark long coat, dark hat, and blue garment underneath stands in a room with yellow walls. They adjust their coat with their right hand, then turn to their right, revealing the blue garment, and continue to rotate their body to face away from the camera. The camera remains stationary throughout.\n\nWait, check the rules. Exclude text recognition, named characters, etc. So no mention of \"yellow walls\" if not essential? Wait, rule e says \"background descriptions minimal unless essential for understanding motion.\" The motion here is the person moving, so the background is just the room, but maybe not necessary. Wait, but the motion is within the room, so the background is part of the context.\n\nWait, rule f: exclude text recognition, named characters, stylistic analysis. So no \"yellow walls\" if it's just description, but maybe the room is the setting.\n\nWait, the key is to focus on motion and behavior. So:\n\nThe video begins with a person wearing a dark wide-brimmed hat, dark long coat, and blue undergarment standing and adjusting their coat. They then turn their body to the side, revealing the blue garment, and continue rotating to face away from the camera. The camera remains fixed, capturing the person's movements in a room with furniture and wall decorations.\n\nWait, but need to keep it concise. Let's make it shorter.\n\n\" A person in a dark hat and long coat adjusts their clothing, turns to face the right side, and then rotates their body to face away, all while in an indoor setting with minimal background details. The camera stays stationary.\"\n\nWait, check the rules again. Focus on motion in chronological order.\n\nChronological: Frame 0: standing, adjusting coat (hand on waist/belt). Frame 1: still adjusting. Frame 2: turning body to the side. Frame 3: turning further, maybe looking at something. Frame 4: moving towards the left (since they turn, so body is now to the left of the frame).\n\nWait, the exact frames: [0.0] person stands, right hand on belt. [1.4] person still adjusting, hand on belt, maybe adjusting coat. [2.5] person turns to the side, body oriented left. [3.6] person turns back to face away, so the blue garment is visible as they move.\n\nSo the motion is: standing, adjusting, turning to the side, then turning away.\n\nSo:\n\nThe person, wearing a dark coat, hat, and blue garment, stands and adjusts their coat. They then turn their body to the left, revealing the blue garment, and continue rotating to face away from the camera. The camera remains stationary.\n\nWait, check if \"blue garment\" is essential. The description says \"blue skirt\" in the video description, but the user said \"blue garment underneath\". So it's part of their appearance.\n\nYes, because it's part of their appearance, which", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Nl5P9SNYxg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Nl5P9SNYxg_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 156, "blur_score": 152.18433198515177, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person in historical attire is moving through the scene, exhibiting locomotion (walking) with visible body position changes.", "background_and_ambient_analysis": "The background (walls, posters, furniture) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "6NeWCkreuiw", "file_name": "6NeWCkreuiw_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt with red suspenders interacts with a small girl with dark hair, who stands in front of him, holding her hands; a man in a black suit and tie observes from his right. The camera pans slightly right, maintaining focus on the interaction as the blue-shirted man continues engaging the girl.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6NeWCkreuiw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6NeWCkreuiw_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 229.75221219569048, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People (clown-costumed man, suited man, child) exhibit natural locomotion and interaction; their movements are solid, distinct, and driven by physical forces (walking, hand gestures).", "background_and_ambient_analysis": "Background elements (balloons, red booth structure) remain stationary; no fluid environmental motion (fire, water, wind) or significant ambient effects observed."}}
{"video_id": "6OwEn9_IRT0", "file_name": "6OwEn9_IRT0_000078_000088.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A younger person in a light shirt and white apron kneads dough on a plate atop a stand while an older individual in a dark shirt and white apron sits to the left. The younger person’s hands move rhythmically over the dough, occasionally lifting the plate; the older person remains stationary. The setting includes grass and a table with containers in the background. The camera remains static with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6OwEn9_IRT0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6OwEn9_IRT0_000078_000088.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 443.8597341283797, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are engaged in manual tasks (e.g., washing, handling objects) with clear motion of hands and bodies. These are solid, distinct objects moving due to intentional physical actions.", "background_and_ambient_analysis": "The background (white tent, grass, stacked containers) shows no uniform shifting or fluid/environmental motion (e.g., fire, water, smoke). The scene is stable with no dominant environmental fluid dynamics."}}
{"video_id": "6P2df5c6tLo", "file_name": "6P2df5c6tLo_000054_000064.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands holds a green knotted rope over a gray table, manipulating the knot by adjusting and pulling strands apart. The background shows a grassy area. The camera remains stationary in a close-up shot focused on the hands and rope.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6P2df5c6tLo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6P2df5c6tLo_000054_000064.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 117.58165367788209, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: hands manipulating a green rope through deliberate pulling, twisting, and looping motions. The rope is actively moved by physical force from the hands.", "background_and_ambient_analysis": "Background shows a static dark surface and grass with no shifting or environmental fluid motion (fire, water, smoke, wind). Background elements remain fixed throughout the frames."}}
{"video_id": "6OzASX5rXDU", "file_name": "6OzASX5rXDU_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black jacket and holding papers moves from crouching by the front tire of a silver car to standing by the driver's side door, gesturing toward the side mirror. The car is on a snow-covered surface with a building featuring a metal roof in the background. The camera follows the person with a slight pan.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6OzASX5rXDU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6OzASX5rXDU_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 134.78891829167748, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving around a stationary car, exhibiting locomotion (kneeling, standing, walking) while holding a clipboard. No other discrete objects show significant motion.", "background_and_ambient_analysis": "The background includes a static metal structure (carport) and snow-covered ground. No shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "6OYinpYu518", "file_name": "6OYinpYu518_000113_000123.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A dark-skinned hand grips a chisel with an orange handle and metal blade, carving a curved wooden surface. The hand moves the chisel in a rhythmic motion, generating thin wood shavings that accumulate to the right of the carving area. The camera maintains a close-up perspective, following the hand’s motion and the chisel’s interaction with the wood, with minimal movement to emphasize the carving process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6OYinpYu518.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6OYinpYu518_000113_000123.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 520.4261740124346, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: a hand holding a chisel, and a hammer. The hand moves to strike the chisel, which then impacts the wooden surface (carving action). Motion is driven by explicit physical force application.", "background_and_ambient_analysis": "No shifting background elements; wooden structure and shavings are stationary. No fire, water, smoke, or wind present."}}
{"video_id": "6P3BuHwxmnY", "file_name": "6P3BuHwxmnY_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to focus on the main subjects and their actions in chronological order. The video shows football players. Let's break down each frame.\n\nFirst frame: Player in white jersey (number 35) is running with the ball. He's on a field, other players around. Then the next frames: a player in blue jersey (number 13?) is in a position to catch or throw? Wait, no—wait, the second frame is a player in blue (maybe the same or different) with yellow pants, running. Wait, no, the first frame is a white jersey (49ers, maybe), then blue (Steelers or something). Wait, the video transitions between different plays.\n\nWait, the user says \"chronological paragraph\", so describe the sequence. Let's list the actions:\n\n- Frame 0: Player in white jersey (35) running with ball, other players in background (white and dark jerseys). Then next frame: player in blue jersey (number 12? Wait, the frame shows 12) running with ball. Then next: player in blue (number 13?) in a stance, maybe preparing to throw? Wait, the third frame shows the blue player with the ball, then he lowers his head, maybe fumbles? Wait, the captions under the video: \"Odell's celebrations, that's cool\" and \"Tone Dely's celebrations, that's cool\"—wait, no, the user says to exclude text recognition. So ignore the text overlays.\n\nSo, main actions:\n\n1. A football player in a white jersey (35) runs with the ball on a field, other players in the background (some in white, some in dark).\n\n2. Then the scene shifts to a player in a blue jersey with yellow pants (number 12? The frame shows 12) running with the ball, approaching another player.\n\n3. Next, the blue player is in a crouched position, possibly preparing to throw or catch, with other players around.\n\nWait, but need to check the sequence. The frames are:\n\n- First frame: white jersey (35) running.\n\n- Second frame: blue jersey (12) running with ball.\n\n- Third frame: blue jersey (12) crouched, about to throw.\n\n- Fourth frame: blue jersey (12) throwing the ball, with another player (number 49?) in the background.\n\nWait, the user provided the video frames as [0.0], [1.4], [2.5], [3.6], [4.7]—but the description is for the first few frames. Let's see:\n\nFrame 0: Player in white jersey (35) runs with ball.\n\nFrame 1.4: Player in blue jersey (number 12) runs with ball.\n\nFrame 2.5: Player in blue jersey (number 12) is in a stance, possibly about to catch or throw, with other players (yellow jerseys) behind.\n\nFrame 3.6: Blue player in a crouched position, holding the ball, facing another player (white jersey number 50?).\n\nFrame 4.7: Blue player (number 12) throws the ball, with the other player (number 50) approaching.\n\nWait, but need to describe motion chronologically. So first, the white jersey player runs, then blue jersey player runs, then crouches, then throws.\n\nAlso, appearance: the first player is in white jersey (35), then blue (12), blue (12) with yellow pants.\n\nSpatial relationships: in frame 0, white player is in front, others behind. Frame 1.4: blue player running, yellow jerseys behind. Frame 2.5: blue player crouched, yellow jerseys behind. Frame 3.6: blue player facing another player (white jersey 50). Frame 4.7: blue player throwing towards the white player.\n\nCamera perspective: seems like a standard sideline view, no major movement, maybe a slight pan following the action.\n\nNow, follow the rules: focus on motion and behavior in order. Mention appearance (color, number, orientation). Spatial relationships if relevant. Conclude with camera perspective.\n\nLet's structure:\n\nFirst, the player in white jersey (35) runs with the ball on the field, surrounded by other players. Then, the scene cuts to a player in blue jersey (number 12) running with the ball, with players in yellow jerseys behind him. Next, the blue player lowers his stance, preparing to throw, while a player in a white jersey (number 50) approaches from behind. Finally, the blue player throws the ball towards the white player. The camera maintains a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6P3BuHwxmnY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6P3BuHwxmnY_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 344.594341033497, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: The player in purple jersey #35 (kicker), the football, and opposing players (e.g., #39). Motion includes the kicker's running, kicking motion, and the ball's trajectory after being kicked.", "background_and_ambient_analysis": "The football field background (including field markings, stands, and stationary objects) shows no uniform shifting or environmental motion (e.g., no fire, water, smoke, or wind effects). Background elements remain stable and stationary throughout."}}
{"video_id": "6OhwS4KGKuA", "file_name": "6OhwS4KGKuA_000139_000149.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark gray shirt and braided hair sits at a table with a pink squeeze bottle, newspapers, and a red box. They hold a plastic bag, open it, pour liquid into hands, then rub the liquid onto their face. The background features a light curtain. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6OhwS4KGKuA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6OhwS4KGKuA_000139_000149.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 49.27689055330651, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is moving: drinking from a glass, putting on gloves, adjusting hair, and interacting with a bottle. These are discrete, solid object motions driven by explicit physical forces (muscle movement).", "background_and_ambient_analysis": "The background (curtain and chair) is static with no shifting or fluid motion. No fire, water, or wind is present."}}
{"video_id": "6PERiLyB29c", "file_name": "6PERiLyB29c_000142_000152.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red V-neck shirt manipulates a thin object with their hands, moving them in circular and twisting motions. The hands remain central in the frame, with the person’s torso visible. The background is bright but indistinct. The camera maintains a low-angle perspective with slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6PERiLyB29c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6PERiLyB29c_000142_000152.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 84.62914170100507, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands manipulating a string (discrete solid object) through controlled pulling and twisting motions; motion is intentional and trackable with bounding boxes.", "background_and_ambient_analysis": "No shifting background elements observed. No fire, water, smoke, or wind present; background consists of static human torso and minimal environmental context."}}
{"video_id": "6PGqq6OF6zg", "file_name": "6PGqq6OF6zg_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and gray pants holds an orange, using a knife to cut and separate segments, which fall onto a white cutting board; segments accumulate on the board while others rest in a small white dish to its left, and a metal bowl is positioned to the right, with orange cabinets in the background. The camera remains stationary, focusing on the person's hands and the countertop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6PGqq6OF6zg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6PGqq6OF6zg_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 467.2460792468315, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person’s hands and an orange being cut demonstrate solid, distinct objects moving due to explicit physical forces (cutting motion).", "background_and_ambient_analysis": "Background elements (orange cabinets, countertop) show no uniform shifting or fluid/environmental motion (e.g., no fire, water, smoke, wind)."}}
{"video_id": "6PAu86MJrhI", "file_name": "6PAu86MJrhI_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with a blue scarf and black clothing trims a small child's hair. The child, wearing a red shirt with white designs, sits while the woman uses scissors near their face. The child's expression shifts from neutral to a smile, then to a frown as the woman continues cutting. The camera maintains a steady close-up view focused on the interaction between the woman and child, with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6PAu86MJrhI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6PAu86MJrhI_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 113.67007750298751, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "An adult's hand (discrete solid object) moves to cut the hair of a child, demonstrating explicit physical interaction (hair cutting).", "background_and_ambient_analysis": "Static background elements (e.g., clothing of surrounding people, furniture) show no uniform shifting or fluid motion; no fire, water, or wind evident."}}
{"video_id": "6PKQJKVkv1I", "file_name": "6PKQJKVkv1I_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in a floral-patterned onesie and white socks lies on a pink bed, shifting position while moving arms and legs slightly; the bed is adorned with pink sheets and floral pillows. The camera maintains a top-down perspective with subtle movement as the baby adjusts, remaining centered on the child against the soft pink bedding.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6PKQJKVkv1I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6PKQJKVkv1I_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 38.4992814316988, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "6PKdNGWRXE4", "file_name": "6PKdNGWRXE4_000101_000111.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in bright orange safety vests with reflective stripes interact near a yellow surveying instrument mounted on a yellow tripod. One person adjusts the instrument while the other stabilizes the tripod; they shift positions slightly as the camera circles them, capturing their collaborative alignment of the device. The background features a grassy park area with trees and distant buildings, though the focus remains on their synchronized movements. The camera maintains a steady perspective, moving subtly to follow their interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6PKdNGWRXE4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6PKdNGWRXE4_000101_000111.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 30.915144559469198, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in orange safety vests interact with a surveying instrument; their movements include adjusting the equipment and minor locomotion.", "background_and_ambient_analysis": "The background features static elements like trees, grass, and a fence that show no uniform shifting. There is no fire, water, smoke, or wind-driven motion visible."}}
{"video_id": "6PZ_EIcZyy0", "file_name": "6PZ_EIcZyy0_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a woman holding a green cocktail and a bottle, then a man comes in with a syringe, pours liquid, and does a juggling move. Need to describe chronologically.\n\nFirst scene: woman, long brown hair, black top with lace, holding a green cocktail (martini glass) and a bottle of green liquid. Background has a black banner with \"Entertainment\" text.\n\nThen transition to a man in black shirt and cap, holding a syringe with green liquid, pouring it into a glass. Then he juggling two red bottles. The bottles are various colors on the counter.\n\nCamera: starts with a medium shot of woman, then cuts to man. No camera movement mentioned, so probably static shots. Background is minimal, just the banner.\n\nNeed to follow rules: motions in order. First, woman holding drink and bottle. Then man with syringe, pours, then juggles. Describe appearance: woman's hair, top, the drink color. Man's shirt, cap, bottles.\n\nSpatial: woman in front of banner. Man in front of bottles on counter.\n\nOutput: chronological, concise. Let's structure it.\n\nStart with woman: A woman with long brown hair in a black lace top holds a green cocktail and a green bottle. Then a man in a black shirt and cap uses a syringe to pour green liquid into a glass, then juggles two red bottles while standing in front of various colored bottles.\n\nCheck rules: no text recognition (so don't mention \"Entertainment\" but it's background, maybe essential? Wait, rule e says minimal unless essential. Maybe mention the banner is behind her but not necessary. Wait, the first scene has the banner, but the man's scene also has the banner. Maybe just note the setting has a banner but keep it minimal.\n\nWait, the problem says \"exclude text recognition\", so don't mention \"Entertainment\" text. So just say \"a black banner with text\" but no, rule f says exclude text recognition. So better not mention the text at all. So background: beige wall with black banner (but since we can't mention text, just \"a black banner\" without text).\n\nSo first frame: woman, long brown hair, black lace top, holding green cocktail (martini glass) and a bottle of green liquid. Then the scene cuts to a man in black shirt and black cap, holding a syringe with green liquid, pouring into a glass, then picking up two red bottles and juggling them.\n\nNeed to check chronological order:\n\nFrame 0: woman holding drink and bottle.\n\nFrame 1-5: man using syringe, then juggling.\n\nSo caption: A woman with long brown hair in a black lace top holds a green cocktail and a bottle of green liquid. Then a man in a black shirt and cap uses a syringe to pour green liquid into a glass and juggles two red bottles while standing in front of various colored bottles on a counter.\n\nCheck appearance: woman's hair (long brown), top (black lace), drinks (green). Man's shirt (black), cap (black), bottles (red, various colors).\n\nSpatial: woman in front of a beige wall with a black banner; man in front of the counter with bottles.\n\nBut the rules say \"keep background descriptions minimal\". So maybe just mention the background is a beige wall with a black banner (but since we can't mention text, maybe not). Wait, the first frame shows a black banner with yellow text, but rule f says exclude text recognition, so just say \"a black banner\" without text.\n\nWait, in the description, the user says \"Exclude text recognition, named characters, or stylistic analysis.\" So no mention of \"Entertainment\" text.\n\nSo revised: A woman with long brown hair wearing a black lace top holds a green cocktail and a bottle of green liquid. Then a man in a black shirt and cap uses a syringe to pour green liquid into a glass and juggles two red bottles while standing in front of a counter with various colored bottles. The background features a beige wall with a black banner.\n\nBut need to keep concise. Also, camera perspective: the first shot is a medium shot of the woman, then cuts to a medium shot of the man. So \"the camera cuts between medium shots\".\n\nWait, rule d: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo first scene: medium shot, then cuts to medium shot. No movement mentioned, so \"cut between medium shots\".\n\nPutting it all together:\n\nA woman with long brown hair in a black lace top holds a green cocktail and a green bottle. A man in a black shirt and cap uses a syringe to pour green liquid into a glass, then juggles two red bottles while standing in front of various colored bottles on", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6PZ_EIcZyy0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6PZ_EIcZyy0_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 31.416916780720037, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person manipulates solid objects (bottle, stirrer, red object) through explicit physical actions (stirring, tossing, holding).", "background_and_ambient_analysis": "The background features a static banner and wall with no shifting or fluid motion; no fire, water, smoke, or wind detected."}}
{"video_id": "6PbsdCORReI", "file_name": "6PbsdCORReI_000119_000129.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person pours flour from a white measuring cup into a metal sieve held over a large white container, then taps the sieve to sift the flour into the container. A metal bowl containing flour is positioned to the left of the setup. The camera maintains a stationary top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6PbsdCORReI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6PbsdCORReI_000119_000129.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 484.659915974949, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are actively moving: tilting a metal sieve over a large white bowl and pouring flour from a white measuring cup into the sieve. The sieve and measuring cup are solid objects in motion due to manual pouring and sifting.", "background_and_ambient_analysis": "Static background (kitchen cabinets and countertop) with no fluid/environmental motion. No fire, water, smoke, or wind."}}
{"video_id": "6PoUlmSc9hY", "file_name": "6PoUlmSc9hY_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands adjust and rotate a pink braided-strapped watch, initially showing its side with silver accents, then revealing the front face featuring a silver bezel, red circular details, and a metallic band. The hands continue to maneuver the watch to display its design from multiple angles, maintaining focus on the object while the camera remains in a close-up, steady position throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6PoUlmSc9hY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6PoUlmSc9hY_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 144, "blur_score": 58.55093354044166, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands manipulate a pink watch, causing discrete movement of the watch and hands as they rotate and adjust its position.", "background_and_ambient_analysis": "The background consists of a static white surface with no shifting or fluid environmental elements (e.g., no fire, water, or smoke)."}}
{"video_id": "6PwbuCa8RKQ", "file_name": "6PwbuCa8RKQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a person in a pink shirt and green pants kneeling on the floor. They're interacting with a round object, maybe a ball. Let's check the sequence. \n\nAt the start, the person is holding the ball with their right hand. Then they move their left hand up, maybe like a throwing motion? Wait, the first frame shows them holding the ball, then in frame 2, left arm is raised. Then frame 3, left arm is still up. Frame 4, they're bringing the ball towards themselves. Frame 5, they're holding a metal container? Wait, no, in frame 4, they're moving the ball, then in frame 5, they're holding the metal container. Wait, no, the video has 5 frames. Let's see:\n\nFrame 0: Kneeling, right hand on ball, left hand down.\nFrame 1: Right hand on ball, left hand raised (like preparing to throw or move).\nFrame 2: Right hand on ball, left hand up higher.\nFrame 3: Right hand on ball, left hand moved down towards the ball? Wait, no, maybe the left hand was raised, then in frame 4, they're holding the ball with right hand, left hand moving to pick up the metal container. Wait, the object in the background: a metal container (like a cup) is on the floor. \n\nWait, the person is kneeling. So their position is on the floor. They have a round object (ball) in front of them. Then they raise their left arm, then bring their left hand to pick up the metal container? Let's see the sequence:\n\n- Frame 0: Person kneeling, right hand on ball, left hand on floor? No, frame 0: right hand on ball, left hand is also on the ball? Wait, no, the description says \"kneeling on the floor, right hand on ball, left hand down\". Then in frame 1, right hand still on ball, left hand raised (like a fist). Frame 2, left hand is still raised. Frame 3, left hand is moved towards the ball. Frame 4, the person is moving the ball and the left hand is near a metal container (the cup is on the floor). \n\nWait, the task is to describe the motion chronologically. So:\n\n- Person (wearing pink shirt, green pants, kneeling) interacts with a brown ball on the floor. Initially, they hold the ball with their right hand. Then they raise their left hand in a motion, possibly to toss or move the ball. After that, they use their left hand to pick up a metallic container (the cup) from the floor. The camera is stationary, top-down perspective, showing the room's tiled floor and a curtain in the background.\n\nWait, let's check the frames again. The video has 5 frames. \n\nFrame 0: Person kneeling, right hand on ball, left hand on floor (maybe holding the floor? No, right hand on ball, left hand is down). \n\nFrame 1: Person still kneeling, right hand on ball, left hand raised (fist). \n\nFrame 2: Person still kneeling, right hand on ball, left hand moved towards the ball (maybe to push it? Or adjust). \n\nFrame 3: Person is moving the ball with their right hand, left hand moving towards the metallic container (the cup) on the floor. \n\nFrame 4: Person has the metallic container (cup) in their left hand, and the ball is moved away. \n\nWait, the caption needs to be chronological. So:\n\nA person wearing a pink shirt and green pants is kneeling on a tiled floor. They hold a brown ball with their right hand and raise their left hand in a motion. Then, they move their left hand to pick up a metallic container from the floor. \n\nBut need to be concise. Also, spatial relationships: the ball is on the floor in front of them. The metallic container is to the right (since in the background, the cup is visible). \n\nWait, the background has a curtain on the left, a metallic container (cup) on the floor. \n\nSo the caption should mention:\n\nA person in a pink shirt and green pants kneels on a tiled floor, holding a brown ball with their right hand. They raise their left hand, then move it to pick up a metallic container from the floor. The camera is static, capturing the scene from a top-down perspective. \n\nWait, the rules say to keep background minimal. So maybe: \n\nA person wearing a pink shirt and green pants kneels on a tiled floor, holding a brown ball. They raise their left hand, then use it to pick up a metallic container from the floor. \n\nWait, let", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6PwbuCa8RKQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6PwbuCa8RKQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 31.67988057242338, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) interacts with a ball (solid object) through hand movements, kicking motions, and repositioning. The person's body and limbs exhibit discrete physical motion due to intentional actions.", "background_and_ambient_analysis": "Static background elements (walls, floor, curtain) show no uniform shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "6PlxekG1ORs", "file_name": "6PlxekG1ORs_000124_000134.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl in a pink top and red shorts walks toward the camera across a grassy yard, then bends down to touch the ground. The camera remains steady, following her movement as she approaches.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6PlxekG1ORs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6PlxekG1ORs_000124_000134.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 31.652371224173923, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A child (solid object) runs toward the camera, stops, and bends down to interact with the grass. The motion is clearly due to locomotion and physical action by the child.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind). The house, bushes, and pathway remain stationary relative to the frame throughout the sequence."}}
{"video_id": "6Q48oX50Gto", "file_name": "6Q48oX50Gto_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to watch the video frames. The main subjects are two women. In the first frame, they're in a room with some background elements like a shelf with items. The woman on the left is in a white tank top, the one on the right in dark clothing. \n\nChronologically: At [0.0], they're both visible. Then at [1.4], the left woman moves closer, maybe adjusting something. By [2.5], she's leaning over the right woman, who's holding something. Then [3.6], the left woman holds an orange object (maybe a fruit) and the right is handling something else. Then [4.7], the left woman gives the orange to the right, who then eats it.\n\nAppearance: Two women, one in white tank top (light color, sleeveless), the other in dark top (black or dark blue). \n\nSpatial: Left woman is to the left of the right woman. They're close, interacting.\n\nBackground: Minimal, maybe a room with a shelf, but not essential. \n\nCamera: The video seems to be a handheld shot, maybe slight shake, but the camera is stationary in terms of movement, but the subjects move. The camera perspective is eye-level, close-up on the two women.\n\nNow, put it together chronologically:\n\nTwo women interact in a room. The woman in a white sleeveless top leans towards the woman in dark clothing. The woman in white extends an orange object, which the other woman then takes and eats. Throughout, the woman in white moves her arms, adjusting the object and the other woman’s position. The background includes a shelf with items but is not the focus.\n\nWait, need to be concise. Let's check rules: focus on motion and behavior in order, appearance, spatial, conclude with camera.\n\nLet's draft:\n\nTwo women, one in a white sleeveless top and the other in dark clothing, interact closely. The woman in white leans toward the other, extends an orange object, and assists with handling it; the second woman then takes the object and eats it. They remain in proximity throughout, with the woman in white moving her arms to facilitate the action. The camera captures the scene from a fixed, eye-level perspective with minimal movement.\n\nWait, check the frames: in frame 0, both are there. Frame 1: woman in white moves forward. Frame 2: she's leaning, arm around. Frame 3: white woman holds orange, dark woman handling something. Frame 4: dark woman brings hand to mouth. So the sequence is: woman in white offers an orange (from her hand) to the other, who then eats it.\n\nSo:\n\nTwo women are seated closely; the woman in a white sleeveless top leans forward, extends an orange object towards the woman in dark clothing, who then takes it and brings it to her mouth to eat. Throughout the interaction, the woman in white adjusts her arm position while the other woman handles the object. The camera maintains a steady, eye-level view with slight handheld motion.\n\nWait, need to check if the dark woman is holding something. In frame 3, she's handling something, then frame 4 she eats. So the action is: white woman gives orange to dark woman, who eats it.\n\nLet's structure it:\n\nStarting with their positions, then the motion. The caption should be chronological.\n\n[0.0] Two women sit close; left woman in white top, right in dark top. [1.4] Left woman leans towards right, extends arm. [2.5] Left woman holds an orange object near right woman's hand. [3.6] Right woman takes the orange, left woman adjusts position. [4.7] Right woman brings orange to mouth, eating it.\n\nSo the caption would be:\n\nTwo women, one in a white sleeveless top and the other in dark clothing, sit closely in a room. The woman in white leans forward, extends an orange object toward the other, who takes it and brings it to her mouth to eat. Throughout the interaction, the woman in white moves her arms while the other handles the object. The camera remains in a fixed, eye-level position with minimal handheld movement.\n\nCheck rules: no text, exclude names, focus on motion. Yes.\n\nNow, ensure it's concise. Let's trim:\n\nTwo women interact: one in a white sleeveless top and the other in dark clothing. The white-topped woman leans forward, extends an orange object, and assists; the dark-clad woman takes the object and eats it. They remain close, with the white-topped woman adjusting her arm movements. The camera captures from a steady eye-level perspective with slight movement.\n\nWait, maybe:\n\nTwo women, one in a white sleeveless top and the other in dark clothing, interact closely. The white", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Q48oX50Gto.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Q48oX50Gto_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 88.63041490610705, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two women (solid objects) are moving: one woman in white is extending her hand and then receding, and the other woman in black is eating something (hand to mouth). These are explicit physical actions (locmotion and eating) by discrete objects.", "background_and_ambient_analysis": "The background is a stable indoor room with no shifting or fluid motion (e.g., fire, water, wind). Background elements (wall, furniture) are stationary and do not indicate ambient environmental motion."}}
{"video_id": "6Q51jI0NUGc", "file_name": "6Q51jI0NUGc_000345_000355.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a black screen, then cuts to a grassy area. A person wearing dark pants and brown boots is using a yellow-handled tool (maybe a shovel or probe) to dig in the grass. There's a metal detector on the ground, and the person is moving around, digging up clumps of earth. The main action is the person walking, bending, and using the tool to dig. The camera is focused on their lower body and the ground. Background is grass, minimal. Need to describe chronologically: first black screen, then the scene with the person digging. Mention the person's attire (dark pants, brown boots), tool (yellow handle), actions (digging, moving). Spatial: tool is in hand, digging in grass. Camera is steady, top-down maybe? Wait, the description says \"focus on motion and behavior in chronological order.\" Let's structure it: starts with black, then person with tool, moves to dig, lifts soil. Keep it concise.\n\nCheck rules: a) motion and behavior chronologically. b) appearance of main subject (person: dark pants, brown boots; tool: yellow handle; soil clumps). c) spatial: person near grass, tool in hand, soil piles nearby. d) camera: probably close-up on lower body, static or slight movement? The video description shows the person walking, so camera might follow or stay fixed. e) background minimal (grass), f) exclude text, etc.\n\nSo draft: The video begins with a black screen, then transitions to a person wearing dark pants and brown boots using a yellow-handled tool to dig into a grassy area. The individual moves around, lifting and removing clumps of soil, with a metal detector on the ground nearby. The camera focuses on the lower body and the ground, capturing the digging motion from a close-up perspective. Background consists of green grass with minimal distractions.\n\nWait, need to make it concise. Let's trim. Start: Begins with black screen, then shows person in dark pants and brown boots digging with yellow-handled tool in grass. Person moves, lifts soil clumps, metal detector on ground. Camera close-up on actions, static view. Background: grass.\n\nCheck rules: chronological. Black screen (start), then person digging. Mention appearance (pants, boots, tool color), motion (digging, moving), spatial (grass, metal detector nearby). Conclude camera: close-up, static or slight movement? The video seems to have the camera fixed on the action.\n\nFinal caption: The video starts with a black screen, then shows a person in dark pants and brown boots using a yellow-handled tool to dig into a grassy area, lifting and moving clumps of soil while a metal detector lies nearby. The camera maintains a close-up view of the lower body and ground, capturing the digging motion from a static perspective with minimal background distractions.\n\nWait, \"begins with black screen\" is part of the video. Then the action. Need to be concise. Maybe: A person wearing dark pants and brown boots uses a yellow-handled tool to dig clumps of soil from a grassy field, with a metal detector on the ground nearby. The camera focuses on the lower body and ground, capturing the digging motion in close-up.\n\nWait, but the first frame is black, so need to mention that. The rules say \"chronological paragraph\". So start with black screen, then the scene.\n\nLet me structure:\n\nThe video begins with a black screen, followed by a scene where a person in dark pants and brown boots uses a yellow-handled tool to dig into grass, lifting and moving soil clumps. A metal detector lies on the grass nearby. The camera remains close to the ground, capturing the digging motion in a static, lower-angle view.\n\nCheck if all rules are met. a) motion: digging, moving, lifting soil. Chronological: black screen first, then action. b) appearance: person (dark pants, brown boots), tool (yellow), soil clumps. c) spatial: metal detector on grass nearby. d) camera: close to ground, static, lower-angle. e) background minimal (grass). f) no text, etc.\n\nYes. Make it concise. Let's trim:\n\nThe video starts with a black screen, then shows a person in dark pants and brown boots digging clumps of soil from grass using a yellow-handled tool, with a metal detector on the ground nearby. The camera focuses on the lower body and ground, maintaining a close-up, static view of the digging motion.\n\nThat's concise. Check word count. Maybe too long. Let's shorten:\n\nThe video begins with a black screen, transitioning to a person in dark pants and brown boots using a yellow-handled tool to dig soil clumps from grass, with a metal detector on the ground. The camera captures", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Q51jI0NUGc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Q51jI0NUGc_000345_000355.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 318.5333293008969, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (legs and lower body) is actively digging with a tool, displacing soil clumps. The tool and soil are solid objects moving due to explicit physical forces (hand manipulation and impact with ground).", "background_and_ambient_analysis": "The grassy background remains static with no shifting or fluid motion (e.g., no wind-induced swaying, water flow, or smoke). Grass and ground elements show minimal displacement consistent with natural stillness."}}
{"video_id": "6QIGXJZVR1Y", "file_name": "6QIGXJZVR1Y_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white robe sits on a boat, then opens the robe to reveal a black bikini bottom. They pick up a rope, hold it up, and manipulate it with both hands while seated. The background shows a blue water scene. The camera remains steady with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6QIGXJZVR1Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6QIGXJZVR1Y_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 274.2178700225194, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is the primary discrete object moving: they unzipping a lab coat, manipulating a medical device (e.g., catheter or tubing), and positioning it near their neck. All movements are deliberate, controlled, and driven by human locomotion.", "background_and_ambient_analysis": "The background (blue sky, boat structures, and static objects) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven elements are visible. Background elements remain stable relative to each other."}}
{"video_id": "6QcJ2XhmTVg", "file_name": "6QcJ2XhmTVg_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large crowd of people, some in light and others in dark clothing, gathers near a doorway in a dimly lit interior space. As the video progresses, the crowd gradually shifts, with individuals moving toward the doorway while the ambient lighting dims. The camera remains stationary, capturing the scene from a fixed angle with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6QcJ2XhmTVg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6QcJ2XhmTVg_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 849.1529360902787, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.8, "object_analysis": "Discrete solid objects (people) exhibit minor locomotion; slight positional changes among individuals in the room.", "background_and_ambient_analysis": "Static background elements (walls, balcony structure) show no uniform shifting. No fire, water, smoke, or wind-driven fluid motion observed."}}
{"video_id": "6Qdymb-v4ew", "file_name": "6Qdymb-v4ew_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this caption. First, look at the video. The main subject is a person riding a bike. Let's check the sequence. \n\nStart: The video shows a street with a person on a bike approaching. Then the person rides over a skateboard (since there's a skateboard on the road). Wait, the skateboard is on the road. The person is biking towards it, then jumps or rides over it, but then the bike seems to fall. Wait, in frame 4, the person is on the bike approaching the skateboard, then in frame 5, the bike is on the skateboard, then falls. Let's describe the motion chronologically.\n\nFirst, the person (wearing yellow shirt, maybe) rides a bicycle from the background towards the foreground. The skateboard is on the road. Then the person attempts to ride over the skateboard, but the bike falls off, maybe. Wait, in the frames: \n\nFrame 0: Person is far in the distance on bike. \n\nFrame 1: Closer. \n\nFrame 2: Even closer. \n\nFrame 3: Bike is approaching the skateboard on the road. \n\nFrame 4: Person is on bike, which is now on the skateboard, but then the bike tilts. \n\nFrame 5: The bike falls off the skateboard, and the person is on the ground? Wait, the bike is on the sidewalk? Wait, in the description, the skateboard is on the road. The person is riding towards it, then tries to go over, but the bike falls. Let's check the actions.\n\nMain subject: Person (yellow shirt, small figure, bicycle). \n\nSequence: Person rides bicycle from distance towards the road, approaches a skateboard lying on the street, attempts to ride over it, but the bicycle tips and falls, causing the person to fall off. Wait, in frame 4: the bike is on the skateboard, but then frame 5: the bike is on the sidewalk, and the person is on the ground? Wait, the video description: [4.7 seconds] says the bike is on the sidewalk, person is lying on the ground. Wait, let's check the frames:\n\n[0.0] - person is far off, bike on road.\n\n[1.4] - person is closer, bike approaching.\n\n[2.5] - person is near, bike approaching skateboard.\n\n[3.6] - person on bike is over the skateboard, but then bike falls.\n\nWait, maybe the person rides over the skateboard, but the bike loses balance and falls. Let's get the motion right.\n\nSo:\n\nA person wearing a yellow shirt rides a bicycle from the background toward the foreground, approaching a skateboard lying on the road. The person attempts to ride over the skateboard, but the bicycle loses balance, causing the person to fall off and the bike to topple onto the sidewalk.\n\nNow check spatial relations: The skateboard is on the road, the person comes from the left (since it's a street), the cars are parked on the right.\n\nBut background description minimal. So focus on the main subject's motion.\n\nAppearance: Person in yellow shirt, bicycle (color? maybe not specified, but assume standard), skateboard is black or gray (but maybe not essential).\n\nChronological:\n\nAt the beginning, a person in a yellow shirt is riding a bicycle from the distance toward the road. As the person approaches a skateboard lying on the street, they attempt to ride over it. The bicycle loses balance, causing the person to fall and the bicycle to topple onto the sidewalk.\n\nCheck the rules: a) motion and behavior in order. b) appearance and number: person in yellow, bicycle, skateboard. c) spatial: skateboard on road, person approaches from distance. d) camera: seems fixed, no movement mentioned (the video is a fixed camera, since no pan or move). e) background minimal: the cars are parked, but not essential. f) no text.\n\nSo the caption should be:\n\nA person in a yellow shirt rides a bicycle from the background toward a skateboard on the road. The individual attempts to ride over the skateboard but loses balance, causing the bicycle to fall onto the sidewalk and the person to fall off.\n\nWait, check the exact timing. In frame 3, the person is approaching the skateboard. Frame 4: they're on the skateboard? Wait, the video shows at [3.6] the person is on the bike, which is now on the skateboard. Then at [4.7], the bike is on the sidewalk, person is on ground.\n\nSo motion:\n\n- Person rides bike towards skateboard (on road).\n\n- Approaches, attempts to ride over skateboard.\n\n- Bicycle loses balance, falls onto sidewalk, person falls.\n\nSo the caption:\n\nA person wearing a yellow shirt rides a bicycle toward a skateboard lying on the road. As they approach, the person attempts to", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Qdymb-v4ew.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Qdymb-v4ew_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 147, "blur_score": 262.56992872725573, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person riding a bicycle approaches, travels down the road, and falls off the bike, moving due to locomotion and collision with the ground.", "background_and_ambient_analysis": "No significant shifting of background elements (e.g., trees, houses, road) and no fluid/environmental motion (fire, water, wind) detected. Background remains static throughout."}}
{"video_id": "6QggEWht8_M", "file_name": "6QggEWht8_M_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a beige t-shirt, blue face mask, and red ear protection lifts and flips a large, dark, reflective metal sheet on a workbench, revealing the underside for further work. A second person stands in the background near workshop equipment. The camera remains stationary, capturing the man’s actions from a close, frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6QggEWht8_M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6QggEWht8_M_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 146.70786748969687, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person wearing a mask and cap is actively moving a sander across a metal surface. The sander and person's hand/arm exhibit distinct, localized motion due to manual operation, with clear bounding box tracking.", "background_and_ambient_analysis": "Background shows industrial setting with fixed ceiling structures, lights, and boxes; no fluid motion (fire, water, smoke) or wind effects observed. Background elements remain stationary relative to the frame."}}
{"video_id": "6Qm9MeOEEMk", "file_name": "6Qm9MeOEEMk_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with three people indoors—a woman in a dark top with a lanyard, a person in a black shirt, and another in a dark jacket—moving through a dimly lit corridor. The scene transitions to an outdoor festival setting where a woman in a green shirt with maroon sleeves waves while surrounded by several others near a stage with speakers; a child runs past. The camera shifts from the indoor corridor to the outdoor festival, following the subjects' movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Qm9MeOEEMk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Qm9MeOEEMk_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 117.94765177121171, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Solid human objects (people) moving through gestures, arm movements, and positional shifts; distinct and trackable with bounding boxes.", "background_and_ambient_analysis": "No uniform background shift observed in either indoor or outdoor scenes; no fire, water, smoke, or wind present as dominant motion sources."}}
{"video_id": "6QpSxsqvK2M", "file_name": "6QpSxsqvK2M_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men stand in a room; the left man wears a black coat and holds a clipboard, while the right man wears a white shirt. The right man moves forward and throws a punch toward the left man. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6QpSxsqvK2M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6QpSxsqvK2M_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 310.49077142796517, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two men are moving: the man in white runs and kicks, while the man in black reacts to the collision by moving toward the door and then the wall.", "background_and_ambient_analysis": "The background (door, poster, wall) is static with no fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "6Qt1asFUGg4", "file_name": "6Qt1asFUGg4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray top with red accents shifts their head and upper body, turning from facing downward to looking toward a bright light source. The curtains with black patterns are visible to the left, and the room has a warm light. The camera maintains a shaky, low-angle perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Qt1asFUGg4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Qt1asFUGg4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 58.79192766425889, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving (turning around, looking at the camera).", "background_and_ambient_analysis": "The background (curtains and window) remains stationary with no uniform shifting; no ambient environmental motion (e.g., fire, water) is present."}}
{"video_id": "6QjHT_zaw-c", "file_name": "6QjHT_zaw-c_000336_000346.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two light-skinned hands hold a golden embroidery hoop over dark blue fabric. The right hand threads white thread through the fabric while the left hand stabilizes the hoop. The hands adjust the hoop's position on a dark surface, then position scissors to the left as the right hand uses a white marker to draw on the fabric. The camera maintains a top-down view throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6QjHT_zaw-c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6QjHT_zaw-c_000336_000346.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 55.680501255590045, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands (discrete object) are actively moving to thread and manipulate fabric within an embroidery hoop, demonstrating explicit physical locomotion.", "background_and_ambient_analysis": "The background is a static, dark surface with no shifting elements or fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "6QoFAA1YczI", "file_name": "6QoFAA1YczI_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing swings on a rope, moving horizontally across the gym, their body rising and falling as they traverse the space. A second individual in a light gray shirt stands against the red and yellow padded wall, observing. The camera pans left to follow the rope swing’s motion, capturing the dynamic movement against the gym’s windowed backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6QoFAA1YczI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6QoFAA1YczI_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 159, "blur_score": 359.83131067480997, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performing trapeze swings, moving due to physical forces (gravity, trapeze bar interaction) while executing locomotion on the apparatus.", "background_and_ambient_analysis": "No shifting background elements (walls, windows, mats are static). No dominant ambient environmental motion (no fire, water, smoke, or significant wind effects visible)."}}
{"video_id": "6QzjILy-0ds", "file_name": "6QzjILy-0ds_000447_000457.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a close-up of a black frying pan on a light-colored surface, containing scrambled eggs with yellow and browned bits. A hand holding a black spatula enters from the right, stirring the eggs in a circular motion. The eggs are mixed thoroughly, with the spatula moving through the dish. The camera maintains a top-down perspective with minimal movement, focusing on the pan and stirring action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6QzjILy-0ds.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6QzjILy-0ds_000447_000457.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 60.237955411264636, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a fork stirs scrambled eggs in a frying pan. The fork and eggs exhibit localized, solid-object motion due to stirring forces.", "background_and_ambient_analysis": "The background (stovetop/counter) shows no uniform shifting or fluid/environmental motion (e.g., no fire, water, smoke, or wind). Static kitchen elements remain consistent throughout."}}
{"video_id": "6R12S7iujfc", "file_name": "6R12S7iujfc_000395_000405.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a red sweater holds a yellow sponge above a white mug decorated with pink floral patterns, then lowers the sponge into the mug before placing it on the table to the left of the mug. The mug sits centrally on a table with a pink object visible to its right, and a window with curtains forms the background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6R12S7iujfc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6R12S7iujfc_000395_000405.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 161, "blur_score": 61.71606072353125, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are squeezing a lemon, causing the lemon to deform and release juice into a cup. The lemon and hands move in a discrete, solid manner due to physical forces (squeezing).", "background_and_ambient_analysis": "The background (window, curtains, door) is static and does not shift. No fluid/environmental motion (e.g., fire, water, smoke, wind) is present."}}
{"video_id": "6RIs4WNHxrk", "file_name": "6RIs4WNHxrk_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a black long-sleeve shirt and light blue jeans sits on stairs, picks up a blue plastic container, holds it up, and opens it. A boy walks down the upper stairs in the background. The camera remains stationary, capturing the scene from a low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6RIs4WNHxrk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6RIs4WNHxrk_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 144, "blur_score": 651.7425683230717, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is moving a blue bowl, manipulating it with hands (opening, holding, and displaying).", "background_and_ambient_analysis": "No shifting background elements observed. No fire, water, smoke, or wind present."}}
{"video_id": "6R_foBMabUo", "file_name": "6R_foBMabUo_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to observe the video frames. The main subject here is a person wearing a white shirt, and their hands are moving over a white plate. Let's check the sequence.\n\nIn the frames, the person's hands are in motion—like maybe stirring or handling something on the plate. The background has a yellow structure (maybe a cabinet) and a patterned fabric. The camera is close-up, so it's a top-down or close perspective. Let's see the motion: the hands move repeatedly, maybe mixing or moving objects on the plate. The person's shirt is white, and the plate is white. The background elements are there but not the focus.\n\nChronological order: The person's hands are actively working on the plate. So describe the motion first—hands moving over the plate, possibly stirring or manipulating something. Then mention the appearance: white shirt, white plate. Spatial: the plate is on a surface, maybe a table. Background is yellow and patterned but minimal.\n\nCamera perspective: close-up, maybe handheld (since there's a slight shake mentioned in the rules, but need to check). The frames show some blur, so maybe slight shake. The camera is focused on the hands and plate.\n\nNow, put it all together. Start with the main action: a person in a white shirt uses their hands to move items on a white plate. The hands are in motion over the plate. Background has yellow and patterned elements but not essential. Camera is close-up with slight shake.\n\nCheck rules: focus on motion and behavior in order. So first, the person's hands are moving on the plate. Then appearance: white shirt, white plate. Spatial: plate is on a surface, maybe. Background minimal. Camera perspective: close-up, slight shake.\n\nMake sure it's concise. Let's draft:\n\nA person in a white shirt repeatedly moves their hands over a white plate, seemingly stirring or manipulating contents. The hands' motion is active and continuous, with the plate resting on a surface. Background includes a yellow structure and patterned fabric, but remains secondary. The camera maintains a close-up perspective with minimal movement, exhibiting slight shake.\n\nWait, but the rules say \"exclude text recognition, named characters, or stylistic analysis.\" So no \"seemingly,\" but maybe \"moves hands over plate, stirring or manipulating contents\" is okay as behavior. Wait, the caption should be concise. Let's make it tighter.\n\n\"A person in a white shirt moves their hands repeatedly over a white plate, actively stirring or manipulating objects on its surface. The plate rests on a flat surface with a yellow structure and patterned fabric visible in the background. The camera captures this scene from a close-up perspective with slight shake.\"\n\nWait, but the first rule says focus on motion and behavior in chronological order. The video shows the hands moving, so \"repeatedly moves hands over white plate\" is the main action. Mention appearance: person's shirt color (white), plate color (white). Spatial: plate is on a surface. Background is minimal. Camera: close-up, slight shake.\n\nLet me check the example. The user says \"concise, chronological paragraph.\" So:\n\nA person in a white shirt uses their hands to move items on a white plate. The hands are continuously active over the plate's surface. The plate is positioned on a table with a yellow structure and patterned fabric in the background. The camera maintains a close-up view with slight shake throughout.\n\nBut need to make it more concise. Let's see:\n\nA person wearing a white shirt repeatedly moves their hands over a white plate, manipulating its contents. The plate rests on a surface with a yellow structure and patterned fabric in the background. The camera captures this from a close-up perspective with minimal movement, exhibiting slight shake.\n\nWait, the problem states \"keep background descriptions minimal unless essential for understanding motion.\" Here, the background isn't essential for motion, so maybe \"background includes yellow and patterned elements but remains secondary.\"\n\nBut the output needs to be concise. Let's try:\n\nA person in a white shirt moves their hands repeatedly over a white plate, stirring or manipulating objects on its surface. The plate is on a table, with a yellow structure and patterned fabric visible in the background. The camera is close-up with slight shake.\n\nBut the problem says \"focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\" So the main action is the hands moving on the plate. So the caption should start with that.\n\nLet's structure it:\n\nChronological: The person's hands (white shirt) are in motion over the white plate. They are moving the hands repeatedly, likely stirring or moving items. Then describe the subjects: person (white shirt), plate (white). Spatial: plate on surface. Background minimal. Camera perspective.\n\nSo: \"A person in a white", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6R_foBMabUo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6R_foBMabUo_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 96.88902221021799, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands (discrete object) are moving in a rhythmic stirring motion on a white plate, caused by explicit physical action.", "background_and_ambient_analysis": "Background is static (wall and patterned fabric do not shift). No fluid/environmental motion (fire, water, wind) detected."}}
{"video_id": "6RcS9KM1BSw", "file_name": "6RcS9KM1BSw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a static street scene at twilight, showing a parked truck on the right, utility poles, and distant buildings. A person wearing a light blue shirt and dark shorts enters from the right, walks across the street from right to left, and exits the frame. The camera remains stationary, capturing the motion from a low-angle perspective with no additional movement or background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6RcS9KM1BSw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6RcS9KM1BSw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 86, "blur_score": 353.2376808663597, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person walks across the frame from left to right, exhibiting locomotive motion.", "background_and_ambient_analysis": "Background elements (utility pole, wires, truck) remain static across frames; no ambient fluid motion (fire, water, wind) is observed."}}
{"video_id": "6RPspQyoA20", "file_name": "6RPspQyoA20_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the top half shows a woman in a neon yellow sleeveless shirt and blue jeans standing next to a black horse. She's holding a container, maybe food, and offers it to the horse. The horse is close to her, maybe eating. Then she moves her hand up, maybe adjusting something on the horse's bridle. The bottom half is a different angle—looks like a circular structure, maybe a well or a well with a ladder. The background in both halves has dry grass and some greenery.\n\nNeed to describe chronologically. Start with the woman and horse: she's holding a container, offers to the horse, which is black, medium-sized, standing next to a white vehicle with green stripes. Then she raises her hand, maybe to adjust the bridle. The camera perspective: top part is a medium shot of the woman and horse, bottom is a low angle or ground-level view of the structure. The background is dry grassy area, so minimal. No text or named characters.\n\nCheck rules: focus on motion and behavior, chronological. So sequence: woman holds container, offers to horse, horse eats, she adjusts bridle. Then the camera is split—top is her and horse, bottom is the structure. But the caption should be a paragraph. Let's structure:\n\nA woman in a bright yellow sleeveless top and blue jeans stands beside a black horse, holding a container and offering food. The horse approaches and eats from her hand, then the woman raises her arm to adjust the horse's bridle. The scene is split: the top view captures their interaction next to a white vehicle with green stripes, while the bottom view shows a circular structure with a ladder in a dry, grassy area. The camera remains stationary with a split-screen perspective, focusing on the woman-horse interaction and the structure below.\n\nWait, check rules: \"conclude with the camera perspective and movement\". So need to end with that. Also, \"briefly describe appearance and number\". Horse is black, medium size. Woman: neon yellow, blue jeans. Number: one woman, one horse.\n\nAlso, spatial relationships: woman to the left of the horse? Wait, in the frames, she's standing next to the horse, which is closer to the vehicle. So \"the woman stands beside the horse, offering a container to its mouth.\"\n\nLet me draft:\n\nA woman in a neon yellow sleeveless top and blue jeans stands beside a black horse, offering food from a container. The horse approaches and eats from her hand as she holds the container. She then raises her arm to adjust the horse’s bridle. The scene is split-screen: the top view shows their interaction near a white vehicle with green stripes in a dry grassy area, while the bottom view displays a circular structure with a ladder. The camera remains static with a split-screen perspective, maintaining focus on the woman and horse above and the structure below.\n\nWait, check if \"dry grassy area\" is essential. Rule e says \"minimal background description unless essential for understanding motion\". The motion is the woman feeding the horse, so the background is just context. Maybe \"dry, grassy terrain\" is okay.\n\nCheck if I missed anything. Chronological: feeding, then adjusting bridle. Yes.\n\nAnother check: \"spatial relationships\"—in the top view, the woman is to the left of the horse (since the horse is on the right side of the vehicle), but maybe not necessary. Rule c: \"mention spatial relationships if relevant\". Maybe \"the horse is positioned to the right of the woman\".\n\nWait, in the first frame, the woman is standing next to the vehicle, holding a container, horse is in front of her? The horse's head is towards the container. So maybe \"the woman stands beside the horse, which is positioned to her right\".\n\nBut maybe overcomplicating. Let's keep it concise.\n\nFinal caption:\n\nA woman in a bright neon yellow sleeveless top and blue jeans stands next to a black horse, offering food from a container. The horse approaches and eats from her hand, then she raises her arm to adjust the horse’s bridle. The scene is split-screen: the top view captures their interaction beside a white vehicle with green stripes in a dry grassy area, while the bottom view shows a circular structure with a ladder. The camera maintains a static split-screen perspective.\n</think>\n\n<caption_output>A woman in a bright neon yellow sleeveless top and blue jeans stands next to a black horse, offering food from a container. The horse approaches and eats from her hand, then she raises her arm to adjust the horse’s bridle. The scene is split-screen: the top view captures their interaction beside a white vehicle with green stripes in a dry grassy area, while the bottom view shows a circular structure with a ladder. The camera maintains a static split-screen", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6RPspQyoA20.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6RPspQyoA20_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 222.95481905058875, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a yellow vest is moving towards and interacting with a horse; both exhibit discrete motion due to physical locomotion and interaction.", "background_and_ambient_analysis": "The background elements (rocks, structure) show no uniform shifting, and there is no fire, water, smoke, or wind-driven motion visible."}}
{"video_id": "6Rdq_umMifo", "file_name": "6Rdq_umMifo_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt kicks a large blue and white ball, propelling it across a wooden floor. The ball travels leftward, bouncing near a wooden chair and cabinet before moving out of the frame. The person exits the scene after the initial kick. The camera remains stationary, capturing the ball’s motion against minimal background furniture.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Rdq_umMifo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Rdq_umMifo_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 45.66408274903684, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A blue and white ball is pushed by a person and subsequently rolls across the floor, bouncing multiple times due to collisions with the ground.", "background_and_ambient_analysis": "The background (chair, cabinet, rug, walls) remains static with no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "6RBMrNnFqP4", "file_name": "6RBMrNnFqP4_000075_000085.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a green shirt and blue jeans sits on the ground, using a large cleaver to slice raw meat on a wooden block. They pick up pieces of meat, place them on the block, and cut them into smaller portions, with their hands moving rhythmically. To the left of the person, a metal bowl holds additional raw meat, and scattered meat and tools lie on the floor. The camera focuses closely on the cutting action, shifting between close-ups of the meat on the block and the person’s hands, maintaining a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6RBMrNnFqP4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6RBMrNnFqP4_000075_000085.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 222.10184381708564, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and a cleaver move to cut raw meat on a wooden block; the meat pieces shift due to the cutting action.", "background_and_ambient_analysis": "The stone wall and counter background remain static with no uniform shifting, indicating no camera-induced motion. No fire, water, smoke, or wind-dominated motion is present."}}
{"video_id": "6RgR8Tj_L-M", "file_name": "6RgR8Tj_L-M_000146_000156.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt and green pants sits beneath dense green foliage, peeling a yellow banana with brown spots. They hold the banana close to the camera, displaying its surface, then move it toward their mouth. The camera maintains a low-angle perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6RgR8Tj_L-M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6RgR8Tj_L-M_000146_000156.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 831.0107099806521, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the banana are discrete objects showing motion: bringing the banana to the mouth, eating, and rotating the banana for display. These actions are controlled, physical movements.", "background_and_ambient_analysis": "Background features trees with subtle leaf movement, likely from wind, but this is minor and not dominant. No significant fluid motion (fire, water, smoke) observed."}}
{"video_id": "6RvJ422NwKc", "file_name": "6RvJ422NwKc_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands peel a yellow banana, starting from the stem and pulling the peel back to expose the fruit. The banana is held vertically, with the peel curling away as the action progresses. The hands remain centered in the frame, positioned in front of a wooden table. The camera maintains a close-up, steady shot throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6RvJ422NwKc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6RvJ422NwKc_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 152, "blur_score": 64.03072757473713, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands manipulate the banana, peeling it from the stem. The banana and hands exhibit discrete motion due to physical interaction (peeling).", "background_and_ambient_analysis": "The background (wooden table, wall, door) remains static with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "6Rlef9CV5is", "file_name": "6Rlef9CV5is_000269_000279.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald man in a black shirt bends over a bed, picks up a stack of folded clothes (including red and dark-colored items) from the bed, then holds the stack up. The backpack sits open on the bed beside the clothes. The camera remains stationary with a top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Rlef9CV5is.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Rlef9CV5is_000269_000279.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 214.65408269161517, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively moving their hands and handling a stack of clothes, with discrete solid objects (clothes, person's hands) exhibiting clear motion due to manual manipulation.", "background_and_ambient_analysis": "Background elements (curtains, walls) show no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "6S84pi2eL78", "file_name": "6S84pi2eL78_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a brown shirt and dark pants holds a brown strap with both hands, lifting it vertically upward before moving it horizontally across their torso to the left side and adjusting its position. The background is a plain light-colored wall. The camera remains stationary with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6S84pi2eL78.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6S84pi2eL78_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 552.1988488749914, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A man is holding a baby; the man moves his hands and the baby moves its head and body. These are discrete solid objects moving due to explicit physical actions (e.g., holding, comforting).", "background_and_ambient_analysis": "The background (wall) is static with no significant shifting. There is no fluid motion (fire, water, smoke) or wind; the environment appears calm and indoor."}}
{"video_id": "6Rz8AN63-aY", "file_name": "6Rz8AN63-aY_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald toddler wearing a red shirt and blue shoes stands on a tiled patio, holding a red watering can and a white object. The child bends forward, tilts the can toward a potted plant to water it, then lifts the can upward while moving it slightly. Potted plants and a white tarp are visible in the background. The camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Rz8AN63-aY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Rz8AN63-aY_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 144, "blur_score": 148.1579407785058, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in a red shirt and blue pants is the primary discrete object, actively holding a red watering can and moving slightly while interacting with plants on a patio.", "background_and_ambient_analysis": "The background features a stationary white tarp, wall, and potted plants with no significant shifting or fluid motion (e.g., no fire, water flow, or wind-driven effects dominating the scene)."}}
{"video_id": "6RwW-Q7CoCw", "file_name": "6RwW-Q7CoCw_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A muscular individual with visible tattoos, wearing a black sleeveless top with the number \"50\" and red shorts, starts in a squat position with a barbell on the floor. They lift the barbell to a standing position, then step back while holding the barbell. The gym environment features blue walls, a standing fan, and weightlifting equipment. The camera remains stationary with minor movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6RwW-Q7CoCw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6RwW-Q7CoCw_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 61.7863445310912, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in gym attire performs weightlifting (squats), exhibiting controlled body movement. Another individual briefly walks across the frame, moving independently of the primary subject.", "background_and_ambient_analysis": "The blue and white wall with \"Training Studio\" text, fan, and gym equipment remain static across frames. No fire, water, smoke, or wind-induced motion is present."}}
{"video_id": "6SbfbTi3WhM", "file_name": "6SbfbTi3WhM_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two dancers, one in a teal top and white pants and the other in a blue top and white pants, perform energetic synchronized movements on a stage. They begin standing, then jump and swing their arms in unison, shifting positions across the stage while maintaining dynamic poses. The audience is seated in front of the stage, with minimal background elements visible. The camera perspective is a slightly shaky view from the audience area, capturing the dancers' motion throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6SbfbTi3WhM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6SbfbTi3WhM_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 109.74726634293962, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human performers are actively dancing with dynamic body movements (e.g., arm gestures, leg lifts, poses) on a stage, exhibiting clear locomotion and physical interaction with their own bodies.", "background_and_ambient_analysis": "The dark backdrop and stage structure show no uniform shifting; no fire, water, smoke, or wind-based fluid motion is present. Audience members in the foreground remain relatively static relative to the stage."}}
{"video_id": "6SatJvT-K7A", "file_name": "6SatJvT-K7A_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a dark shirt and blue shorts runs from the left toward a man in gray shirt and shorts, who supports a person in dark top and black shorts performing a handstand on a patterned rug. The boy stops, faces the group, then walks rightward across the foreground as the man adjusts his stance. The scene occurs in a living room with a black-and-white striped tent to the right and a couch in the background; the camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6SatJvT-K7A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6SatJvT-K7A_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 330.05640686613424, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (one in blue shorts and dark top, one in blue pants and shirt) and an adult (in dark top and light pants) exhibit distinct locomotion: the adult moves from the couch to the floor, while the children interact on the play mat, shifting positions and engaging with each other.", "background_and_ambient_analysis": "The background elements (couch, walls, floor, window curtains) remain static with no uniform shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "6SfeRYefFZc", "file_name": "6SfeRYefFZc_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a woman in a black tank top and white pants standing in a room. She's facing away, then moves. Wait, the sequence: first frame, she's standing, then she jumps or moves up, then she's holding something? Wait, no. Let's check the timestamps.\n\nAt [0.0], she's standing with arms down. Then [0.3], she raises arms. [1.4], she's moving her arms up. Wait, no, the frames show a woman (blonde, black top, white pants) in a living room. Then she bends down. Wait, the sequence:\n\nFirst frame: woman standing, back to camera, arms down. Then she raises arms (maybe spinning?), then she bends down, and there's another person (a boy, shirtless, dark pants) who comes into view. The woman is holding something (maybe a phone with blue light). Let's see.\n\nChronological order:\n\n1. A woman with long blonde hair, wearing a black tank top and white pants, stands in a living room, facing away from the camera. She raises her arms upward.\n\n2. She bends forward and reaches down, while a boy (shirtless, dark pants) enters the frame from the left side, moving toward her.\n\n3. The boy bends forward and then stands up, while the woman holds an object (possibly a phone) with a blue light visible.\n\nSpatial relationships: The woman is near a white couch on the left and a bookshelf in the background. The boy appears from the left.\n\nBackground: Minimal, just a white door, bookshelf, couches.\n\nCamera perspective: Static, no movement mentioned, so probably fixed camera.\n\nNeed to keep it concise. Let's structure:\n\nA woman with long blonde hair, wearing a black tank top and white pants, stands in a room with white couches and a bookshelf. She raises her arms, bends forward, and reaches down while a shirtless boy in dark pants enters from the left, bends forward, and stands up. The woman holds an object with a blue light. The camera remains static.\n\nWait, check the rules: focus on motion chronologically, appearance, spatial, conclude camera.\n\nLet's list:\n\n- Start: Woman (blonde, black top, white pants) standing in room, back to camera.\n\n- Action: She raises arms (motion), then bends down (motion), and as she bends, a boy (shirtless, dark pants) is in the frame, moving toward her.\n\n- Then the boy bends forward, then stands up. Woman holds something (blue light).\n\nWait, the frames show:\n\nFrame 0: woman standing, back to camera.\n\nFrame 1: arms up, then she bends forward.\n\nFrame 2: she's bending, maybe jumping? No, the next frames:\n\n[0.0] woman standing, back.\n\n[0.3] arms up (movement).\n\n[1.4] woman moving, maybe spinning? Then [2.5] she's bending down, reaching for the boy.\n\n[3.6] boy is bending, woman is holding the object.\n\n[4.7] boy stands up.\n\nSo chronological:\n\n1. A woman with long blonde hair, wearing a black tank top and white pants, stands in a room with white furniture. She raises her arms and bends forward.\n\n2. As she bends, a shirtless boy in dark pants enters from the left and bends forward.\n\n3. The boy stands up, while the woman holds an object emitting a blue light.\n\nSpatial: The woman is near a white couch on the left and a bookshelf in the background. The boy is to the left of the woman as he enters.\n\nCamera: Static.\n\nNow, concise:\n\nA woman with long blonde hair, wearing a black tank top and white pants, stands in a room with white couches and a bookshelf. She raises her arms and bends forward, then holds an object with a blue light while a shirtless boy in dark pants enters from the left, bends forward, and stands up. The camera remains static.\n\nCheck the rules: no text, no named characters, just motion. So \"shirtless boy\" is okay as appearance.\n\nAnother check: \"bends forward\" as motion, \"enters from the left\" as spatial.\n\nYes.\n\nNow, make sure it's chronological, concise.\n\nFinal caption:\n\nA woman with long blonde hair, wearing a black tank top and white pants, stands in a room with white couches and a bookshelf. She raises her arms, bends forward, and holds an object with a blue light while a shirtless boy in dark pants enters from the left, bends forward, and stands up. The camera remains static.\n</think>\n\n<caption_output>A woman with long blonde hair, wearing a black tank top and white", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6SfeRYefFZc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6SfeRYefFZc_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 154, "blur_score": 444.2028903676563, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one in black top and white pants jumping rope, and another in pink top and black shorts running and interacting with the rope.", "background_and_ambient_analysis": "No significant ambient environmental motion (e.g., fire, water, smoke, wind) detected. Background elements (door, bookshelf, sofas) remain static and do not shift uniformly."}}
{"video_id": "6SJu7_U6slU", "file_name": "6SJu7_U6slU_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men kneel on wooden planks adjacent to a brick wall; the man in a dark shirt and gray beanie touches the wall while the man in an orange shirt uses a level tool to measure vertical alignment. The orange-shirted worker adjusts the tool, and the dark-shirted worker shifts his hand position. The camera maintains a fixed top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6SJu7_U6slU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6SJu7_U6slU_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 350.327309401688, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two workers (in orange/black shirts) exhibit discrete physical motion: adjusting bricks, handling tools, and gesturing with hands.", "background_and_ambient_analysis": "No significant background shifting or fluid/environmental motion (no fire, water, smoke, or wind visible). Static elements (wall, grass) remain consistent across frames."}}
{"video_id": "6SFHcmkx5Q4", "file_name": "6SFHcmkx5Q4_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands extract a white USB cable from a blue box on a wooden surface, then manipulate the cable to display its length and connector. The cable is placed to the left of a KingWear KW98 smartwatch with a brown strap and a user manual. The camera maintains a top-down view throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6SFHcmkx5Q4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6SFHcmkx5Q4_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 110.22795936404735, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands interact with solid objects: unwrapping and placing a white cable charger into a blue box, and handling a smartwatch on the table.", "background_and_ambient_analysis": "The background consists of a stationary wooden table and blue boxes with no shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "6SlOYrFWD1I", "file_name": "6SlOYrFWD1I_000387_000397.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person seated on a tiled floor, wearing blue jeans, dark shoes, a gray glove on the left hand, and a wristband on the right wrist, manipulates a light-colored rectangular block. The right hand presses and shapes the block while the left hand holds it steady, rotating the block slightly to reveal different angles. The camera maintains a top-down perspective focused on the hands and block.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6SlOYrFWD1I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6SlOYrFWD1I_000387_000397.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 161, "blur_score": 194.61098464083935, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's gloved hands manipulate a stack of paper/cardboard and a cutting tool. Motion occurs as the hands separate and cut the material, with the object moving due to manual force application.", "background_and_ambient_analysis": "The background (tiled floor and static elements) shows no shifting or movement. No fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "6SeJW1Oi6Ws", "file_name": "6SeJW1Oi6Ws_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. The user provided a video with a hand spinning a fidget spinner, and I need to create a concise chronological paragraph based on the rules.\n\nFirst, I need to focus on the main subject, which is the hand and the fidget spinner. The video shows the hand spinning the spinner multiple times. The colors mentioned are blue and black, so I should note the spinner's color as black with blue accents.\n\nChronologically, the sequence starts with the hand holding the spinner, then spinning it. The motion is consistent, so the description should capture the spinning action. The text \"FIDGET SPINNER!\" and \"YAY!\" are there, but rule f says to exclude text recognition, so I skip those.\n\nThe background is minimal, so maybe just mention it's a blurred surface. The camera perspective seems to be close-up, slightly shaky. Since the hand is the main subject, spatial relationships aren't crucial here. The spinner's behavior is the spinning motion. \n\nCheck the rules again: describe motion in order, mention appearance (color, size), spatial if relevant. The spinner is black, maybe small. The hand is moving it in a circular motion. The camera is close to the action, maybe handheld, so slight shake.\n\nWait, the first frame has a blue object, maybe part of the spinner? The video starts with the hand holding the spinner, then spinning it. The spinner's color is black with blue accents. So the main action is the hand spinning the black fidget spinner with blue elements. The background is blurred, so not important. The camera is close-up, slightly shaky.\n\nPutting it all together: A hand holds a black fidget spinner with blue accents, spinning it rapidly in circular motion against a blurred surface. The spinner maintains a consistent rotational speed, with the hand's fingers adjusting grip intermittently. The camera remains in a close-up perspective with slight motion, capturing the repetitive spinning action.\n\nWait, need to check if \"blue accents\" is accurate. The user's example shows the spinner is black with blue parts. The video description says \"blue\" in the frames, so the spinner has blue parts. But maybe the blue is part of the frame's background? Wait, looking back, the first frame shows the spinner as blue? Wait, no, the user provided the video frames with the spinner. Let me check the video description again.\n\nWait, the user's video description says: [0.0] shows a hand with \"FIDGET SPINNER!\" and \"YAY!\" text. The frames have the hand spinning a black fidget spinner, with a blue background? Or maybe the blue is part of the spinner. Wait, in the provided frames, the first frame's description is [0.0] showing a hand holding a black fidget spinner, and the text is there. So the spinner is black, and the background has blue elements? Maybe the blue is part of the spinner's design. The user's video description might have the spinner as black with blue parts.\n\nAlternatively, maybe the spinner is black with blue accents. So the description should say the fidget spinner is black with blue elements. But in the video, perhaps the blue is part of the background. Wait, the user's initial instruction says \"a hand holding a black fidget spinner with a blue surface.\" Hmm, maybe the blue is part of the spinner's design. Since the rules say to mention appearance (color, size, orientation), so the spinner is black, and the blue might be part of it.\n\nWait, in the provided frames, the video shows the hand spinning a black fidget spinner. The blue could be part of the background, but the user's instruction says to focus on main subjects. The main subject is the spinner, so maybe the spinner's color is black with blue parts. Let's stick to that.\n\nSo the caption should mention the hand's action: holding and spinning the black fidget spinner with blue accents. The camera is close-up, slight shake. Background is blurred.\n\nPutting it all together: A hand grips a small black fidget spinner with blue accents, spinning it rapidly in circular motion over a blurred surface. The spinner maintains continuous rotation as the hand adjusts its grip intermittently. The camera remains in a close-up perspective with minor movement, focusing solely on the spinning action.\n\nCheck if it's chronological. Starts with holding, then spinning. The description follows the motion. Size: small. Spatial: over blurred surface. Camera: close-up with slight shake. Excluded text, so okay. Should be concise. Maybe shorten: A hand spins a small black fidget spinner with blue accents rapidly over a blurred surface, adjusting grip intermittently. The camera captures close-up motion with slight shake.\n\nWait, the rules say \"concise, chronological paragraph.\" So maybe a sentence or two. Let's see:\n\nA hand grips a small", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6SeJW1Oi6Ws.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6SeJW1Oi6Ws_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 156, "blur_score": 57.7469211141546, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A finger spinner is being spun by a hand, exhibiting rotational motion due to the applied force.", "background_and_ambient_analysis": "The background is blurred but static; no fluid motion (fire, water, smoke, wind) is present."}}
{"video_id": "6SrkmaQwUXU", "file_name": "6SrkmaQwUXU_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands inflates a blue balloon using a brown gas cylinder, causing the balloon to expand from a small to large spherical shape. The balloon transitions to a gray hue as it inflates, remaining held near the cylinder's valve. The hands adjust the valve connection, and the camera maintains a stationary close-up view of the hands, balloon, and cylinder against a plain white background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6SrkmaQwUXU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6SrkmaQwUXU_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 95.95248422176043, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A blue balloon is being inflated by a person's hands, showing discrete physical movement due to gas pressure. The balloon expands visibly as it fills with gas, representing a solid object responding to explicit physical forces (inflation).", "background_and_ambient_analysis": "The background consists of a white wall and a brown gas cylinder. These static elements do not shift uniformly; there are no visible fluids, fire, smoke, or wind-driven motion. The scene lacks environmental motion indicators."}}
{"video_id": "6SvHXdiByfw", "file_name": "6SvHXdiByfw_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a camouflage jacket and dark pants stands in a grassy outdoor area with trees. He holds an axe, turns his back to the camera, raises the axe in a swinging motion toward a wooden target mounted on two posts to his right, then lowers the axe after the swing. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6SvHXdiByfw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6SvHXdiByfw_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 358.3769361654454, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in camouflage clothing is moving to throw an object (likely an axe), with visible locomotion and throwing motion.", "background_and_ambient_analysis": "Static background elements (trees, grass, target stand) show no uniform shifting or fluid motion. Grass may have minimal sway but is not dominant."}}
{"video_id": "6TBCaXpzYZs", "file_name": "6TBCaXpzYZs_000176_000186.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a red shirt stirs a swirling mix of pink, purple, and green liquids in a yellow-rimmed decorative plate, moving their hand in circular motions to blend the colors. The camera maintains a top-down view throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6TBCaXpzYZs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6TBCaXpzYZs_000176_000186.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 578.211800772415, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child's hand is actively pressing and rubbing on a decorative plate, causing color spreading. The plate remains stationary on the table while the hand moves deliberately to interact with the surface.", "background_and_ambient_analysis": "The background (table, room interior) shows no shifting or uniform motion. No fire, water, smoke, or wind is visible; the scene is static except for the child's interaction with the plate."}}
{"video_id": "6T-3tE9lTkQ", "file_name": "6T-3tE9lTkQ_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt with black sleeves, white shorts, black cap, and gloves holds a paint roller with a red handle and blue pole. They move the roller upward along a white wall, applying paint. The camera follows their motion, panning up as they reach the top of the wall, with a window visible to the left. Background includes a plain wall and wooden floor.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6T-3tE9lTkQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6T-3tE9lTkQ_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 94.09790047067358, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A roller (solid object) is moved vertically along the wall by a person's hand, demonstrating explicit physical force application and discrete motion.", "background_and_ambient_analysis": "The background (wall, window frame, floor) shows no shifting or fluid motion; static elements remain fixed across frames, indicating no ambient environmental or camera-induced background displacement."}}
{"video_id": "6THZ4YICpbA", "file_name": "6THZ4YICpbA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red jacket and dark hair stands, manipulating an object with both hands while shifting posture. In the background, a yellow vehicle and trees are visible. The camera remains in a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6THZ4YICpbA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6THZ4YICpbA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 2247.658959280693, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person's hands and the object they are handling (likely a shoelace) are moving due to explicit physical actions (tying, manipulation).", "background_and_ambient_analysis": "The background (trees, construction equipment) is static with no dominant fluid or wind motion. Minor tree swaying is present but not dominant."}}
{"video_id": "6TVUbJdUfUQ", "file_name": "6TVUbJdUfUQ_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in blue drives a yellow tractor with large wheels along a dirt path, while another person in jeans and a hat stands to the left. As the tractor moves forward, the standing person walks away, and the camera pans left to follow the tractor's progression across the open area with trees in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6TVUbJdUfUQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6TVUbJdUfUQ_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 841.6697617905722, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A yellow tractor moves from left to right across the frame; a person walks away from the tractor and exits the frame.", "background_and_ambient_analysis": "Static background with trees and sky; no wind or fluid motion visible. Background elements do not shift uniformly."}}
{"video_id": "6TRjr86ADxY", "file_name": "6TRjr86ADxY_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green striped shirt and black pants kneels on a wooden floor, arranging items on a red tray with their right hand while adjusting their position; a clear glass bowl sits to the left of the tray. The background features hanging coats and a red heater. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6TRjr86ADxY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6TRjr86ADxY_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1279.6066242098782, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is manipulating a red object on the floor with hand movements and body shifts.", "background_and_ambient_analysis": "The background is stable with no shifting or fluid motion (fire, water, wind)."}}
{"video_id": "6TfFAOTyBiY", "file_name": "6TfFAOTyBiY_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt holds two noisemakers—one bright green and one blue—close to their mouth. They adjust the noisemakers with their hands, moving them slightly as if blowing or making noise. The background shows blurred chairs and tables, suggesting an indoor classroom setting. The camera maintains a close-up perspective with minor handheld shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6TfFAOTyBiY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6TfFAOTyBiY_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 484.3947987118212, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the bright green kazoo-like object are moving in discrete, controlled motions (blowing into the instrument and adjusting its position).", "background_and_ambient_analysis": "Background contains static elements (chairs, tables, walls) with no significant shifting or fluid motion. No fire, water, or smoke observed."}}
{"video_id": "6TNrRbQ6S3Q", "file_name": "6TNrRbQ6S3Q_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The video starts with a close-up of a person in a blue shirt adjusting something in a car. Then, the camera shifts to show the person exiting the car. Let's break it down.\n\nFirst frame: person in blue shirt (with red and white stripes?) is in the car, hands on the seatbelt or something. Then, the person is getting out. The next frames show them stepping out, then standing by the car door. The background is a forested area, but we need minimal background. \n\nMain subject: a person in a blue polo shirt with red/white stripes (but maybe just mention blue shirt). Actions: adjusting seatbelt, exiting car, then standing by the door, waving. \n\nChronological order: The person is inside the car adjusting the seatbelt, then exits the car, steps out, and then stands by the open door waving. \n\nSpatial relationships: The person is inside the car, then moves to the door, exits. \n\nCamera movement: Starts with close-up inside car, then pulls back to show them exiting, then medium shot of them standing. \n\nNow, structure the caption:\n\nA person in a blue polo shirt adjusts the car seatbelt inside a vehicle, then exits the car, steps to the ground, and stands by the open driver's side door, waving. The camera transitions from a close-up inside the car to a medium shot of the person outside. Background is a forested area but minimal description. \n\nWait, need to follow rules: exclude text recognition (Suncorp is a logo, so ignore), no named characters. \n\nSo: \n\nThe person in a blue shirt adjusts a car seatbelt inside the vehicle, then exits through the driver's side door, stands outside, and waves. The camera starts with a close-up of the person inside, shifts to a medium shot as they exit, and ends with them standing by the open door. \n\nCheck rules: chronological, motion, behavior. \n\nFirst, inside car: hands on seatbelt (adjusting), then exiting. So \"adjusts seatbelt inside the vehicle, then exits the car, steps out, and waves.\" \n\nSpatial: inside the car, then outside. \n\nCamera: close-up to medium shot. \n\nBackground minimal: forested but only mention if essential. The first frame has car interior, then outside with trees, but rule e says minimal unless essential for motion. The motion is exiting the car, so the forest is the background but maybe not necessary. But the video shows them outside with trees, but maybe just \"outside a forested area\" but rule e says minimal. \n\nWait, rule e: \"Mention spatial relationships if relevant (e.g., in front of, to the left).\" So maybe not necessary. \n\nSo the caption should be:\n\nA person in a blue polo shirt adjusts the car seatbelt inside a vehicle, then exits through the driver's side door, steps to the ground, and waves. The camera transitions from a close-up of the interior to a medium shot of the person standing by the open door.\n\nWait, check if \"polo shirt\" is needed? Rule b: \"Briefly describe their appearance and number (color, size, orientation).\" So color: blue. Number: one person. \n\nSo: A person in a blue shirt adjusts the car seatbelt inside the vehicle, then exits the car, steps outside, and waves near the open door. The camera starts with a close-up inside the car, then shifts to a medium shot as the person exits and stands by the door.\n\nCheck for chronological: inside (adjusting), exit, step out, wave. \n\nYes. Now, make it concise. \n\n\"Inside a vehicle, a person in a blue shirt adjusts the seatbelt. They exit the car through the driver's side door, step to the ground, and wave. The camera transitions from a close-up interior shot to a medium shot of the person standing by the open door.\" \n\nWait, the video has multiple frames. Let's check the frames:\n\n[0.0] Close-up of hands on seatbelt (inside car)\n\n[1.4] Close-up of person in blue shirt (with stripes) inside car, hands on seatbelt?\n\nWait, frame 1: shows person in blue (with red and white stripes on sleeve) in car, hands on seatbelt.\n\nFrame 2: person in blue shirt (with stripes) inside car, hands on seatbelt.\n\nFrame 3: person exiting car, standing by door, holding door.\n\nFrame 4: person standing by door, waving.\n\nSo the sequence: inside car adjusting seatbelt, then exiting, then standing and waving.\n\nSo the caption:\n\nA person in a blue polo shirt with red and white stripes adjusts the car seatbelt inside the vehicle, then exits through", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6TNrRbQ6S3Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6TNrRbQ6S3Q_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 31.347456540450967, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt moves within the car (adjusting seatbelt) and exits the vehicle, waving. The car remains stationary; the person's motion is explicit locomotion.", "background_and_ambient_analysis": "Background elements (trees, road) are static with no visible fluid motion or environmental shifts. No fire, water, or wind effects are present."}}
{"video_id": "6TnLlMRew-E", "file_name": "6TnLlMRew-E_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray and white striped shirt and gray pants adjusts a rectangular wooden block on a workshop machine, shifting it horizontally with both hands. The camera slightly pans left, following his motion while maintaining focus on the machine and his actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6TnLlMRew-E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6TnLlMRew-E_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 95.55616522684613, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is guiding a wooden plank through a machine (likely a saw), causing the plank to move and the person's hands to move as they feed the wood.", "background_and_ambient_analysis": "The background is static (indoor workshop with fixed machinery) and there is no fluid or environmental motion (no fire, water, smoke, wind)."}}
{"video_id": "6TsAbvN3lVM", "file_name": "6TsAbvN3lVM_000096_000106.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a beige shirt and dark shorts climbs a tree, using branches for support, while another individual in a dark shirt and light cap moves upward behind them. A third person in a blue shirt enters the frame, interacting with the climbers as they maneuver through the branches. The camera follows the movement with slight shifts, capturing the climbers' actions against a backdrop of dense foliage.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6TsAbvN3lVM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6TsAbvN3lVM_000096_000106.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1110.9084372350903, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "6U-7Yw1OH1c", "file_name": "6U-7Yw1OH1c_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three children interact with red and purple plastic cups at a table; the child on the right stacks a purple cup atop a red one, while the child in the center adjusts blue cups, with the left child observing. Cups are arranged in stacks on the table, and the camera remains fixed on the tabletop from a slightly overhead perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6U-7Yw1OH1c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6U-7Yw1OH1c_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 328.0882978329976, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (children and plastic cups) are moving due to physical interactions (stacking, unstacking, and hand movements).", "background_and_ambient_analysis": "The background is a static indoor environment with no fluid or environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "6UCwj_5109w", "file_name": "6UCwj_5109w_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A male athlete in a red sleeveless top and red shorts prepares to throw a javelin on a red track, releases the javelin, and then walks away while other individuals in red and blue attire walk nearby. The camera follows the athlete's movement with a slight pan.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6UCwj_5109w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6UCwj_5109w_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 146, "blur_score": 97.00297718692886, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The athlete in red uniform is running and throwing a javelin; the javelin moves through the air. Spectators and officials stand or walk minimally without dominant environmental influence.", "background_and_ambient_analysis": "The background (wall, goalpost, spectators) remains stable with no uniform shifting. No fluid/environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "6UJo_D8Er1o", "file_name": "6UJo_D8Er1o_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in dark shirt and black shorts and a child in gray shorts and light shirt climb a rocky cliff; the man extends his arm toward the child as the child ascends upward. The camera captures the scene from a low angle with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6UJo_D8Er1o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6UJo_D8Er1o_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 1420.61168623866, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two climbers (a person in dark clothing and a person in gray shorts) are moving upward on the rock face through deliberate locomotion (climbing actions, including hand and foot placements).", "background_and_ambient_analysis": "No significant shifting background or ambient elements (fire, water, wind). The rock face and distant trees remain static throughout the frames."}}
{"video_id": "6U2jJkAmFt4", "file_name": "6U2jJkAmFt4_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray shirt, shorts, and athletic shoes sits on a large green exercise ball, secured by a green harness and black wristbands. Another individual in a dark shirt and khakis approaches from behind, adjusting the harness straps around the seated person’s shoulders. The standing person moves their hands to secure the harness, while the seated person remains stationary. The background includes a wheelchair and gym equipment. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6U2jJkAmFt4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6U2jJkAmFt4_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 145, "blur_score": 38.21893490697785, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The seated person is moving on the green exercise ball due to weight shifting and body adjustments. The standing person is moving their hands and body (e.g., placing hands on the seated person's back), indicating therapeutic interaction.", "background_and_ambient_analysis": "The background elements (wheelchair, office chair, radiator) remain stationary and show no uniform shift across frames. There is no fluid/environmental motion (e.g., fire, water, smoke) present."}}
{"video_id": "6UNkGwoZuk8", "file_name": "6UNkGwoZuk8_000295_000305.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white striped shirt and dark blue tie stands in front of an orange wall, adjusting their tie. They hold the tie with both hands, pull it upward to tighten the knot, and then smooth it against their chest. The camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6UNkGwoZuk8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6UNkGwoZuk8_000295_000305.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 106.6423228624132, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is adjusting their tie, moving hands and body in discrete, solid object motion.", "background_and_ambient_analysis": "The background is static; no shifting backgrounds or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "6UR8AHGWLSs", "file_name": "6UR8AHGWLSs_000126_000136.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows a man playing a harp. First, I need to note the chronological order. He's holding the harp, which is tall, with a light-colored body and strings. He's wearing a white shirt and dark pants. The sequence: he's standing, maybe adjusting or playing. The background has some structures and plants, but minimal. Camera perspective: it's a fixed shot, maybe a bit shaky? Wait, the rules say minimal background. Let's focus on the man's actions. He's interacting with the harp, moving his hands on the strings. The harp is vertical, he's positioned to the right of the frame? Wait, the video starts with him holding the harp, then his hands move. So chronological: man in white shirt, dark pants, plays harp (adjusts strings, moves hands). Spatial: he's standing, harp is vertical. Camera: fixed, slight shake maybe. Need to keep it concise.\n\nWait, the rules say \"concise, chronological paragraph\". So first, the man's actions over time. Let's structure:\n\nA man in a white short-sleeved shirt and dark pants stands, holding a tall, light wooden harp with metallic strings. He adjusts his grip and moves his hands along the harp's strings, appearing to play. The background includes a partially visible structure and foliage, but the focus remains on his interaction with the instrument. The camera maintains a steady, fixed perspective with minimal movement.\n\nWait, check the rules. a) motion and behavior in chronological order. So step by step: he's holding the harp, then moves his hands. The video is short, so maybe the sequence is him playing, hands moving. Let's check the frames: frame 0 shows him holding, frame 1-5 he's moving hands. So the caption should note that he's playing, hands moving on the harp.\n\nAlso, appearance: white shirt, dark pants, harp is tall, light wood. Spatial: he's in front of the harp? Wait, he's holding it, so the harp is vertical, he's standing next to it. Wait, the video shows him leaning into the harp. So he's positioned to the right, harp is on his left. Hmm. Maybe better to say he's holding the harp, standing, and moving his hands on the strings.\n\nCheck the output format: must be a paragraph inside <caption_output> tags. Let's draft:\n\nA man in a white short-sleeved shirt and dark pants stands while playing a tall, light wooden harp with metallic strings, moving his hands along the instrument's strings in a rhythmic motion. The camera captures this from a fixed angle with slight movement, focusing on his interaction with the harp against a background of partial structures and foliage.\n\nWait, but rule e says \"background descriptions minimal unless essential\". So maybe cut the background. Let's adjust: \"A man in a white short-sleeved shirt and dark pants stands, holding a tall light wooden harp with metallic strings, moving his hands along the strings to play. The camera remains fixed with minimal movement, emphasizing the man's actions.\"\n\nWait, the rules say \"chronological paragraph\". So sequence of events: he's holding the harp, then plays (hands move). So \"A man in a white short-sleeved shirt and dark pants plays a tall, light wooden harp with metallic strings, moving his hands across the strings to produce sound. The camera stays stationary with slight motion, capturing his interaction with the instrument.\"\n\nCheck for conciseness. Make sure not to include text, named characters. So remove \"man\" as specific, but the main subject is the man. Wait, the problem says \"main subjects (people/animals/objects)\" so he's the main subject.\n\nWait, let's look at the example. The video is 5 seconds. The man is playing the harp. So first, he's holding the harp, then his hands move. So in chronological order: the man, wearing white shirt and dark pants, is holding a tall harp (light wood, strings), then he moves his hands along the strings as he plays. Camera is fixed.\n\nOkay, let's write:\n\nA man in a white short-sleeved shirt and dark pants stands, holding a tall, light wooden harp with metallic strings. He moves his hands along the harp's strings in a playing motion. The camera maintains a fixed perspective with minimal movement, focusing on the man's interaction with the instrument.\n\nCheck rules:\n\na) Motion and behavior in chronological order: yes, holding then moving hands.\n\nb) Appearance: white shirt, dark pants, harp is tall, light wood.\n\nc) Spatial: standing, holding the harp.\n\nd) Camera: fixed, minimal", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6UR8AHGWLSs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6UR8AHGWLSs_000126_000136.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 339.23115909949644, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively moving their hands to play a harp, with visible motion of the arms and harp strings.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, or wind-driven motion observed in the environment."}}
{"video_id": "6UExOy-SAPs", "file_name": "6UExOy-SAPs_000750_000760.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a purple shirt and red cap sits at a table with a red tablecloth, reaching for food from a large plate in front of them. They lift a piece to their mouth and eat. To the left of the plate is a smaller dish with strawberries and sliced fruit, and to the right are a glass of red beverage and a blue-lidded container. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6UExOy-SAPs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6UExOy-SAPs_000750_000760.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 81.49622979596018, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands, fork, food, and glass are moving: hands pick up food and bring to mouth, glass is lifted to drink.", "background_and_ambient_analysis": "Background is static kitchen elements (cabinets, fridge, window) with no shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "6Uaa0gSvo5c", "file_name": "6Uaa0gSvo5c_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a yellow sleeveless shirt, dark cap, and blue jeans stands on a porch overlooking the ocean. He holds a black bag, turns slightly to place it on a ledge, then bends forward to adjust items on the ledge. The background includes a red railing, potted plants, and the sea. The camera remains stationary, capturing the man’s actions from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Uaa0gSvo5c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Uaa0gSvo5c_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 144, "blur_score": 379.2885308795095, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a yellow shirt performs discrete actions: handling a pan, possibly cooking, with visible arm movements and interactions with objects (pan, utensils).", "background_and_ambient_analysis": "The background includes stationary structures (railings, building) and ocean waves. While the ocean has ambient motion, it is not dominant; the background elements show no uniform shifting indicating camera motion."}}
{"video_id": "6UhB9SyBS84", "file_name": "6UhB9SyBS84_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long blonde hair, wearing dark clothing and shorts, drives a small beige and red four-wheeled tractor forward on a gravel path. The camera follows the tractor’s movement with a slight pan, maintaining focus on the driver as the vehicle navigates the area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6UhB9SyBS84.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6UhB9SyBS84_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 292.81800839071013, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person riding a small vehicle (resembling a modified lawnmower or tractor) is moving forward. The vehicle and occupant exhibit clear locomotion due to engine action or steering.", "background_and_ambient_analysis": "The background features trees and ground that remain stable across frames, with no shifting or fluid motion (fire, water, smoke) observed."}}
{"video_id": "6V0Rzf5sTMo", "file_name": "6V0Rzf5sTMo_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of light-colored hands positions white wires against a red horizontal clamp attached to a light green surface. A metallic pair of scissors enters from the right, cuts the wires, and the hands then manipulate the severed ends. One hand subsequently pulls a wire away, exposing the clamp and remaining wires. The camera remains in a close-up, slightly shaky perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6V0Rzf5sTMo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6V0Rzf5sTMo_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 776.7594861460298, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and tools (pliers, wires, red component) are moving due to physical manipulation (cutting, adjusting wires).", "background_and_ambient_analysis": "Background elements (wall, wiring) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "6Uf214uBa80", "file_name": "6Uf214uBa80_000235_000245.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white jumpsuit uses a black hose with a nozzle to rinse the side door of a bright yellow car, moving the hose along the car's surface from left to right. The individual carries a large black and red circular device on their belt. The camera remains static, focused on the rinsing motion against a plain garage background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Uf214uBa80.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Uf214uBa80_000235_000245.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 45.962151720539, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person in a white suit is moving a high-pressure water hose to clean the yellow car. This motion is deliberate and driven by physical force (the person's hand movement), with the hose and car as distinct solid objects interacting through pressure application.", "background_and_ambient_analysis": "The background (car wash environment) is static with no shifting elements; the water spray is a controlled action by the person and not a dominant fluid/environmental motion (e.g., fire, water flow, smoke, or wind)."}}
{"video_id": "6UWHAzYfpAg", "file_name": "6UWHAzYfpAg_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people dance in a ballroom, with the central couple—man in a dark blazer and white pants, woman in a white dress—holding hands and moving forward, turning, and spinning. Surrounding dancers, including a woman in a green top and gray skirt and another in a blue dress, sway and step rhythmically. As the sequence progresses, the couple navigates the dance floor, the woman raising her arm, while the camera pans left to follow their motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6UWHAzYfpAg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6UWHAzYfpAg_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 41.21865385000638, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are dancing in pairs, exhibiting controlled locomotion (stepping, turning) with visible arm movements and positional changes. Their motion is consistent with social dancing.", "background_and_ambient_analysis": "The background elements (wooden flooring, tables, wall decorations) remain stable with no significant fluid motion or environmental shifts. No fire, water, or smoke is present."}}
{"video_id": "6V2yR3LMZL8", "file_name": "6V2yR3LMZL8_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands interacts with a casino table featuring stacked blue and white poker chips and a single red playing card. Initially, the hands position the card face-down atop the chips, then grasp and shuffle it before placing it face-up on the table. The camera maintains a fixed, top-down perspective throughout the sequence, focusing closely on the table surface and hand movements while keeping the background minimal.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6V2yR3LMZL8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6V2yR3LMZL8_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 251.09352450325957, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are actively shuffling and dealing cards, with physical movement of cards and chips on the table.", "background_and_ambient_analysis": "Static background (green felt table and poker chips) with no shifting; no ambient environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "6VFUBsJDqpo", "file_name": "6VFUBsJDqpo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt speaks in the foreground. A second person in a white shirt enters from the left behind them, standing partially visible. The camera remains static, focused on the foreground individual.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6VFUBsJDqpo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6VFUBsJDqpo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 58.92401310239765, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The main subject (foreground) exhibits mouth movement (due to speaking), and a second person enters the frame from the left and exits after a few seconds. Both are solid, distinct objects moving due to muscle movement and locomotion.", "background_and_ambient_analysis": "The background (window, curtains, shelves) remains static. No fire, water, smoke, or wind is visible."}}
{"video_id": "6V9QjwN1gvg", "file_name": "6V9QjwN1gvg_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a man in a gym. First, he's wearing a bright yellow tank top, working out. He's using a cable machine, pulling the ropes. The gym has various equipment: a stationary bike, punching bag, dumbbells, etc. The man moves his arms back and forth, pulling the cables. Then there's a transition with diagonal black and white, but the caption should focus on the main motion. Need to describe the sequence: man in yellow tank, using cable machine, pulling the ropes, then the black and white transition. But the rules say chronological paragraph. So start with him in the gym, his action, then the transition. Also, background minimal, so mention gym equipment briefly. Check the rules: focus on motion and behavior, chronological. So first, the man is in the gym, wearing yellow tank, pulling cable machine. Then the transition. Camera perspective: the video starts with a steady shot, then the transition. Wait, the video has frames: first frame, he's pulling, then lines, then another frame, then diagonal split. Wait the input is 5 frames? Wait the user provided <0.3> to <5.0> maybe? Wait the user's input shows: frame 0, then 1.4, etc. But the task is to describe the video. The key is: man in yellow tank top, back to camera, using cable machine, pulling the cables. Then the lines appear, then he continues, then the diagonal black and white. So chronological: the man is working out with the cable machine, pulling the ropes, his back is to the camera, wearing a bright yellow sleeveless shirt. The gym has a stationary bike, punching bag, weights, etc. Then a transition effect with diagonal black and white. But need to keep background minimal. So the caption should be: A man wearing a bright yellow sleeveless shirt works out in a gym, facing a cable machine and pulling the ropes in a rhythmic motion. His back is to the camera, with gym equipment like a stationary bike and punching bag visible in the background. The video transitions with a diagonal black and white split. Wait but need to check the rules. Rule a) chronological motion: start with him pulling, then the transition. So: A man in a bright yellow sleeveless shirt pulls a cable machine in a gym, his back to the camera, moving his arms back and forth. The gym features a stationary bike to the left and a punching bag against the wall. The video then cuts to a diagonal black and white transition effect. But need to be concise. Let's structure: A man in a bright yellow sleeveless shirt works out in a gym, using a cable machine by pulling its ropes with his back to the camera. Gym equipment, including a stationary bike and punching bag, is visible in the background. The video ends with a diagonal black and white transition. Wait, but the frames show him pulling, then the lines (maybe the lines are part of the motion? Wait the video shows lines appearing as he pulls, then a transition. Wait in the input, the first frame is him pulling, then the lines (maybe motion lines), then he continues, then the diagonal. Wait the user's video frames: [0.0] shows him pulling, [1.4] has lines, [2.5] more lines, [3.6] lines, then [4.7] diagonal. So the motion lines are part of the video effect. But the caption should describe the main action. So the man is pulling the cable machine, with visual lines indicating motion, then a transition. So: A man in a bright yellow sleeveless shirt pulls the ropes of a cable machine in a gym, his back to the camera, with motion lines emphasizing the pulling motion. The gym background includes a stationary bike to the left and a punching bag against the wall. The video transitions with a diagonal black and white split. But need to be concise. Let's check the rules: \"concise, chronological paragraph\". So start with action, then transition. Let's write: A man wearing a bright yellow sleeveless shirt pulls a cable machine in a gym, facing away from the camera, moving his arms rhythmically to pull the ropes. The gym features a stationary bike to the left and a punching bag against the wall. The video transitions with a diagonal black and white split. Yes, that seems to follow the rules: motion (pulling), appearance (yellow shirt), spatial (stationary bike left), transition. Background minimal (only essential: stationary bike and punching bag). Camera perspective: the video starts with a steady shot, then transitions. So the caption should end with camera movement. The transition is the camera effect. So \"The video transitions with a diagonal black and white split.\" That covers the last part.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6V9QjwN1gvg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6V9QjwN1gvg_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 150, "blur_score": 512.2421187602224, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person in a green sleeveless shirt performing a weightlifting exercise (squat/lunge) with a barbell, moving due to physical exertion.", "background_and_ambient_analysis": "Static gym background (walls, equipment) with no shifting. The diagonal split at 4.5 seconds is an editing artifact, not environmental motion."}}
{"video_id": "6UmqAA0VaW8", "file_name": "6UmqAA0VaW8_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and light pants runs leftward across a grassy park, the camera panning left to follow their motion while trees and a yellow building remain visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6UmqAA0VaW8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6UmqAA0VaW8_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 169.66685517211855, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a pink shirt moves steadily toward the camera across the grassy field, accompanied by other distant figures moving in the background. These are distinct, solid objects exhibiting locomotion.", "background_and_ambient_analysis": "The background features trees and buildings that remain static relative to the frame, with only subtle swaying of foliage indicating minor wind movement. No fire, water, smoke, or significant fluid motion is observed."}}
{"video_id": "6VVZOAXaXQo", "file_name": "6VVZOAXaXQo_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman wearing a floral-patterned shirt with blue trim and a checkered skirt, adorned with a yellow bracelet, sits at a blue wooden loom, manipulating threads with her right hand. She guides the thread across the loom’s vertical beams, adjusts her grip, and continues weaving, with pink thread spools positioned nearby. The camera remains stationary, focusing closely on her hands and the weaving process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6VVZOAXaXQo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6VVZOAXaXQo_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 146, "blur_score": 609.3507163691759, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively manipulating a blue weaving loom, with visible hand movements guiding threads through the loom's structure. The loom and the person’s hands are discrete, solid objects undergoing deliberate motion due to physical interaction with the loom.", "background_and_ambient_analysis": "The background elements (e.g., walls, structural components) remain static across frames with no indication of fluid motion (fire, water, smoke) or environmental forces (wind) dominating the scene."}}
{"video_id": "6Vf9p1Ngf_0", "file_name": "6Vf9p1Ngf_0_000448_000458.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing black pants and white sneakers stands on grass, their feet shifting positions slightly as they move a metal detector with a circular coil to the left side of the frame. The detector remains stationary while the person’s legs adjust, maintaining a top-down camera perspective with minimal background detail. The scene focuses on the lower body and equipment, capturing subtle motion without significant camera movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Vf9p1Ngf_0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Vf9p1Ngf_0_000448_000458.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 513.7775295635859, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Metal detector (solid object) is being moved by a person's legs (white shoes, black pants), showing deliberate locomotion across the grass.", "background_and_ambient_analysis": "Grass background is static with no fluid or environmental motion (fire, water, smoke, wind); no background elements shift uniformly."}}
{"video_id": "6VQ7k1akdTE", "file_name": "6VQ7k1akdTE_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person pushes a red wheelbarrow with black wheels and wooden handles from the left side of the frame toward a stationary red wheelbarrow positioned to its right on grass in front of a wooden fence. Both wheelbarrows are oriented upright, and the camera remains fixed throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6VQ7k1akdTE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6VQ7k1akdTE_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 293.7141555385691, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person pushes the left wheelbarrow, causing it to move horizontally; the wheelbarrow and person exhibit discrete motion due to explicit physical force.", "background_and_ambient_analysis": "Wooden fence and grass are static; no significant fluid/environmental motion (fire, water, wind) or shifting background elements observed."}}
{"video_id": "6ViMyXKfkOQ", "file_name": "6ViMyXKfkOQ_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a pink shawl and white top dances energetically, moving her arms and swaying in front of a group of people gathered around a table with a decorated cake. The group, including individuals in an orange shirt, patterned shirt, and other casual attire, stands close together, gesturing and swaying as they participate in the movement. The camera captures the scene with a slight shake, maintaining a frontal perspective focused on the dancing woman and the surrounding group.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ViMyXKfkOQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ViMyXKfkOQ_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 209.05529441643006, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (e.g., woman in pink, man in orange) move dynamically via arm gestures and body motions, indicating active locomotion or interaction.", "background_and_ambient_analysis": "Background elements (people, table) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "6W2q3Ay62SU", "file_name": "6W2q3Ay62SU_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless young boy holds a long black object while walking across a tiled floor, moving in a circular path near a carpeted area; the camera follows his movement with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6W2q3Ay62SU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6W2q3Ay62SU_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 75.51973717397054, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (solid object) is walking across the floor while dragging a hose. The hose is a solid object being moved by the child's locomotion.", "background_and_ambient_analysis": "The background (tiled floor, rug, furniture) is static with no shifting. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "6W5A_YP3KhI", "file_name": "6W5A_YP3KhI_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a black screen, then transitions to a person in a red shirt and black shorts performing a bench press on a green mat within a power rack. The individual repeatedly lifts a silver barbell upward and lowers it, maintaining a fixed position on the mat. Exercise balls in red, green, and blue are visible to the right against wooden walls. The camera remains stationary in an overhead position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6W5A_YP3KhI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6W5A_YP3KhI_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 209.37089219889373, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person in red shirt and black shorts is performing a barbell bench press. The barbell moves vertically between the chest and upper chest position in discrete lifts and lowers, driven by muscular force.", "background_and_ambient_analysis": "Background elements (wooden walls, green floor, colorful exercise balls) remain static with no uniform shifting or fluid motion. No fire, water, smoke, or wind detected."}}
{"video_id": "6VvHqP3oqwI", "file_name": "6VvHqP3oqwI_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white head covering and checkered shirt sprays water from a hose onto large brown cylindrical pipes, moving from the right side of the frame toward the left while directing the nozzle along the pipe's surface. The camera follows the person's movement with a slight pan.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6VvHqP3oqwI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6VvHqP3oqwI_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 62.804336326199106, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a hard hat) is moving along the large brown structure while holding and maneuvering a hose to spray water.", "background_and_ambient_analysis": "Background elements (large brown structures) remain static, showing no uniform shifting. The water sprayed from the hose exhibits fluid motion, but this is not dominant over the subject's movement."}}
{"video_id": "6WIfDM-R4kA", "file_name": "6WIfDM-R4kA_000117_000127.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in pink pajamas holds up a pink and white striped garment, then kneels on a green mat over a wooden floor, folding and adjusting the cloth while seated. The camera follows the child's movements with minimal perspective shifts.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6WIfDM-R4kA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6WIfDM-R4kA_000117_000127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 82.2964292889213, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (solid object) is actively folding and manipulating a striped sock (solid object), with movements including lifting, folding, and positioning the sock relative to their body.", "background_and_ambient_analysis": "The background (wooden flooring, furniture) shows no uniform shifting or fluid environmental motion (e.g., no fire, water, wind). Static elements remain consistent across frames."}}
{"video_id": "6WF5f0rQozI", "file_name": "6WF5f0rQozI_000749_000759.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt and jeans bends over a wooden deck, adjusting items near the railing, then shifts position slightly while working. A ladder lies on the grass in front of him, with a wooden house and deck in the background. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6WF5f0rQozI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6WF5f0rQozI_000749_000759.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 332.6035999330189, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing blue clothing is actively moving near a wooden porch, with visible limb and body motion indicating physical action.", "background_and_ambient_analysis": "Background elements (house, grass, trees) show minimal movement; no significant fluid or wind-driven motion observed."}}
{"video_id": "6UQAfR7TVZY", "file_name": "6UQAfR7TVZY_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to observe the video. The main subjects are people and apples on a conveyor. The video starts with a view of a machine in an orchard. People are working around it. Let's break down the sequence.\n\nInitial frame: multiple people near a green and red machine. Apples are moving on conveyors. The people are in different positions—some on platforms, some standing. Then the camera moves forward, showing the apples on the conveyor belts. The apples are yellowish, various sizes. The workers are handling apples, maybe sorting or loading. \n\nChronological order: The video starts with workers around the machine. Then the camera moves towards the conveyor, showing apples being transported. People are positioned on either side, some holding apples. As the camera pans forward, the focus is on the apples moving along the conveyor. The background is trees, but minimal. \n\nNeed to mention motion: conveyor belts moving apples, people standing on platforms, some picking up apples. Spatial relationships: workers on platforms above and below the conveyor. Camera movement: starts at a distance, then moves forward (panning towards the conveyor). \n\nCheck rules: Focus on motion and behavior. People are working with apples, conveyor moving apples. Description of appearance: apples are yellow, workers in different colored clothes (but not too specific, just \"workers\"). Number: multiple people, but don't specify exact count unless necessary. \n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So for people, maybe \"several workers in casual clothing\" and apples \"yellow-orange apples\". \n\nChronological: start with workers around machine, then camera moves toward conveyor, apples moving, workers handling. \n\nCamera perspective: initial wide shot, then moving forward (pan left or right? The frames show the camera moving forward along the conveyor). \n\nSo putting it together:\n\nThe video opens with several workers in casual clothing positioned around a green and red apple-picking machine in an orchard. Yellow-orange apples move along dual conveyor belts, with some workers standing on elevated platforms to the left and right, occasionally picking up apples from the belts. As the camera moves forward, the focus shifts to the apples advancing along the conveyor, while workers continue sorting or loading. The background consists of dense trees, but the camera remains centered on the machinery and apple flow, with a steady forward pan.\n\nWait, need to check if that's concise. Let's see. \"Chronological paragraph\" so start with the first action.\n\nFirst, workers are around the machine. Then apples on conveyor. Camera moves forward.\n\nLet me structure:\n\nIn an orchard, several workers stand around a green and red apple-harvesting machine; yellow-orange apples travel along two conveyor belts. Workers on elevated platforms to the left and right of the machine occasionally pick apples from the belts. The camera moves forward, following the apples as they progress down the conveyors, with workers maintaining their positions around the machinery. The scene ends with the camera focused on the moving apples, capturing the continuous flow of harvest.\n\nWait, maybe better:\n\nThe video begins with multiple workers near a green and red apple-picking machine, with yellow-orange apples moving along two conveyor belts. Workers, including those on raised platforms to the left and right, handle apples as they pass along the belts. The camera pans forward toward the conveyor's center, showing the apples advancing while workers continue sorting. The background remains obscured by orchard trees, focusing on the machinery and apple flow.\n\nCheck rules: exclude text recognition, no named characters. Yes. \n\nWait, the rules say \"focus primarily on motion and behavior of main subjects in chronological order\". So first, workers are present, apples moving. Then camera moves. So:\n\nAt the start, several workers in casual clothing stand around a green and red apple-harvesting machine in an orchard. Yellow-orange apples move along two conveyor belts, with workers positioned on elevated platforms to the left and right; some pick apples from the belts. As the camera moves forward along the conveyor, the apples continue progressing, while workers maintain their positions. The camera's steady forward pan captures the ongoing apple flow and worker activity.\n\nThat's concise. Let's check the output format. Must be in <caption_output> tags.\n\nFinal check: chronological, motion, behavior, appearance (color, size of apples), spatial (workers on platforms left/right), camera movement (forward pan). Minimal background (orchard trees mentioned but not detailed).\n\nYes.\n</think>\n\n<caption_output>The video opens with several workers near a green and red apple-harvesting machine in an orchard, handling yellow-orange apples moving along dual conveyor belts. Workers stand on elevated platforms to the left and right, occasionally picking apples from the belts. As the camera moves forward, it follows the apples progressing down the conveyors while workers continue sorting. The", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6UQAfR7TVZY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6UQAfR7TVZY_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 155.8414745548709, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Apples are moving along a conveyor belt system. Human workers are present but stationary relative to the machine's frame. Conveyor belt motion drives apple displacement.", "background_and_ambient_analysis": "Static background elements (trees, machine structure) show no uniform shifting. No fire, water, or wind-driven fluid motion observed."}}
{"video_id": "6WU9cuidDDc", "file_name": "6WU9cuidDDc_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, identify the main subjects. There are two young children. One is in a pink shirt, the other in a white shirt with overalls. The video starts with the overalls child holding the pink-shirted child. Then the pink-shirted child is moved, maybe by an adult (since in frame 2, another hand is visible). Wait, the rules say focus on motion and behavior in chronological order.\n\nFrame 0: Two kids, one (overalls) holding the other (pink shirt) around the shoulders. Frame 1: Overalls child lifts pink shirt child, maybe turning them. Frame 2: Pink shirt child is being held by overalls child, then maybe the pink shirt child is moved towards a blue bowl? Frame 3: Overalls child is near a stroller or chair. Frame 4: The pink shirt child is now sitting down, and the overalls child is behind them. Frame 5: Overalls child is close to pink shirt child, possibly interacting.\n\nNeed to describe in chronological order. Main subjects: two toddlers. One in pink, one in white shirt and overalls. Their actions: the overalls child is holding the pink shirt child, then they move around, perhaps the pink shirt child is placed down. Spatial relationships: the overalls child is often in front or behind the pink shirt child. Background: baby room with crib, window, maybe stroller. But keep background minimal.\n\nCamera perspective: the video seems to be handheld, with slight movement. Maybe a slight shake, but need to check. The description should be concise.\n\nPutting it together:\n\nA toddler in a white shirt and gray overalls holds a pink-shirted toddler by the shoulders, moving them in a room with a crib. The pink-shirted child is then placed on the floor, and the overalls child interacts closely, adjusting their position. The camera captures slight movements, focusing on the children's interaction from a close, handheld angle.\n\nWait, check rules: exclude text, named characters. So no \"toddler\" but just children. Let's rephrase.\n\nIn a room with a crib and window, a child in a white shirt and gray overalls holds a pink-shirted child by the shoulders, then moves them near a blue bowl. The pink-shirted child is placed on the floor, and the overalls child steps back and then leans toward the pink-shirted child. The camera follows the children's interaction with slight movement.\n\nWait, need to check each frame. Frame 0: both standing, overalls child holding pink. Frame 1: overalls child lifting pink, maybe spinning? Frame 2: pink is being held, then maybe dropped (since frame 3 shows pink sitting). Frame 3: pink is seated, overalls child is near a stroller. Frame 4: overalls child is behind pink, adjusting. Frame 5: overalls child leans in.\n\nSo chronological:\n\nThe video shows two young children: one in a pink shirt and another in a white shirt with gray overalls. The overalls child holds the pink-shirted child by the shoulders, then moves them toward a blue container. The pink-shirted child is placed on the floor, and the overalls child steps back and then leans forward to interact closely. The camera maintains a close-up perspective with slight handheld motion.\n\nCheck rules: background minimal. So \"in a room with a crib and window\" might be necessary for context. But the rules say \"keep background descriptions minimal unless essential for understanding motion.\" So if the crib is important for context (like it's a baby room), maybe include.\n\nWait, in frame 0: there's a crib with blue and white patterned curtains. So background includes crib, but it's not essential for motion, so maybe minimal. Just say \"in a room with a crib.\"\n\nWait, the first frame: baby crib with blue curtains in the background.\n\nSo:\n\nIn a room with a baby crib, a child in a white shirt and gray overalls holds a pink-shirted child by the shoulders, turning them. The pink-shirted child is then placed on the floor, and the overalls child leans forward to interact, adjusting their position. The camera captures the interaction from a close angle with slight handheld movement.\n\nCheck if all rules are followed. a) motion in order: holding, turning, placing down, leaning. b) appearance: pink shirt, white shirt and overalls. c) spatial: overalls child holds pink, then behind or near. d) camera: close, handheld. e) background minimal: room with crib. f) no text/names. g) no reasoning.\n\nYes, that seems good.\n</think>\n\n<caption_output>A child in a white shirt and gray overalls holds a pink-shirted child by the shoulders, turning them in a room with", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6WU9cuidDDc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6WU9cuidDDc_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 136.19512590616677, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two toddlers interact: one child in overalls holds the other child (in pink), then adjusts their positions (sitting down) with clear physical force movements.", "background_and_ambient_analysis": "The background (crib, fan, and furniture) remains stable with no uniform shifting. No fire, water, smoke, or wind motion observed."}}
{"video_id": "6WNsPyeB5sg", "file_name": "6WNsPyeB5sg_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, clad in a white shirt and black vest, manipulate a white napkin on a wooden table, folding it sequentially to form a flower-like shape through precise hand movements. The camera maintains a close-up, top-down perspective throughout the process, focusing on the napkin's transformation.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6WNsPyeB5sg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6WNsPyeB5sg_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 338.09383770263986, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating a white cloth (solid object) through folding and shaping actions.", "background_and_ambient_analysis": "The background (wooden table) shows no shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "6WbQDLc5Yw0", "file_name": "6WbQDLc5Yw0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and black shorts holds a javelin, begins running forward across an indoor sports floor with scattered orange and blue cones, and throws the javelin. Several individuals in white shirts stand around him, some to his left and right, observing the action. The camera remains stationary, capturing the scene from a fixed angle in a brightly lit indoor venue.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6WbQDLc5Yw0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6WbQDLc5Yw0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 141, "blur_score": 95.12013096119547, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A player (in the center) is swinging a bat, demonstrating discrete motion due to physical forces. Other players are stationary observers.", "background_and_ambient_analysis": "The background (buildings and ground) is stationary; no fire, water, or wind-driven motion is visible. The static elements do not shift uniformly."}}
{"video_id": "6X2EXyAGj_U", "file_name": "6X2EXyAGj_U_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange shirt sits while a person in a gray shirt approaches from the left, extending their hand to hand an object to the seated individual. The orange-shirted person adjusts their posture as the gray-shirted individual maintains contact with the object. A purple bag rests on the floor nearby, with storage units containing colorful items in the background. The camera remains handheld, exhibiting slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6X2EXyAGj_U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6X2EXyAGj_U_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 59.59293883635997, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (one in orange shirt, one in gray shirt) exhibit discrete motion: interacting with objects (passing a device), sitting down, and shifting body positions. Solid objects include the white cloth held by the orange-shirted person and the handheld device.", "background_and_ambient_analysis": "The background elements (purple bag, boxes, pink object) remain stationary; no fluid motion (fire, water, smoke) or wind-induced movement observed. Background is consistent with indoor setting."}}
{"video_id": "6XA5l3MB9-Y", "file_name": "6XA5l3MB9-Y_000210_000220.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair wearing a black-and-white striped shirt lowers their head, then lifts it to face the camera, subsequently looking down again. The background includes a bed with light blue bedding and a white cabinet with a lamp. The camera remains stationary, capturing the subject in a medium shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6XA5l3MB9-Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6XA5l3MB9-Y_000210_000220.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 72.2262120498591, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving: head movements, hand gestures to the shoulder, and looking around.", "background_and_ambient_analysis": "The background (bed, nightstand, curtain) is static with no shifting. No fire, water, smoke, or wind observed."}}
{"video_id": "6X-ombIZeaw", "file_name": "6X-ombIZeaw_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A crowd stands on the sidewalk behind a street performer as a boy in a gray t-shirt and dark pants moves his arms over a large, colorful painted design on the street featuring blue, green, and white elements. The boy steps forward, extending his arms laterally, then turns slightly while continuing gestures. A man in a white shirt and gray pants enters from the left side of the frame, walking toward the right behind the boy. The boy maintains his arm movements over the painted area as the man passes. The camera follows the motion, panning slightly to track the boy and the man’s movement across the street, with the crowd remaining in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6X-ombIZeaw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6X-ombIZeaw_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 155, "blur_score": 502.1867042889306, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man in a gray shirt is moving around the canvas, painting, which is an example of locomotion by a discrete solid object.", "background_and_ambient_analysis": "Background elements (crowd, street) are static relative to the camera; no fluid or environmental motion observed."}}
{"video_id": "6Wp9c_S6E-E", "file_name": "6Wp9c_S6E-E_000079_000089.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a split-screen: left side a woman in a white dress with a braid, hands over face, then right side shows her applying makeup. The sequence goes through different shots. First, the woman is in a room with a couch and pink walls. Then close-ups of her applying makeup—eyeshadow, eyeliner, maybe lip gloss. The camera moves from full body to close-ups of her hands and face. Need to list the chronological order of actions.\n\nFirst frame: woman in white sleeveless dress, dark braid, standing in room with pink walls, couch, hands near face. Then she applies makeup: close-up of eye with brush (eyeshadow?), then another close-up of applying eyeliner, then maybe lip gloss. The shots transition from wider to close-ups. Background is minimal, room with furniture. The main subject is the woman, her actions step by step. So sequence: woman stands, then applies makeup (eyeshadow, eyeliner), then close-ups of her hands doing makeup. Camera moves from medium shot to close-ups.\n\nCheck rules: focus on motion, chronological. So start with her in the room, hands to face, then applying makeup step by step. Mention appearance: white dress, dark hair. Spatial: room with couch. Camera starts with split-screen maybe, then focuses on her. Wait, first frame is split screen (left and right), but in the video, the scenes transition. Let's see the frames:\n\nFrame 0: split screen (left: woman in white dress, hands over face; right: close-up of eye makeup, then another close-up of hands applying makeup). Then frame 1: left still woman, right: eye makeup. Frame 2: woman in room, then split screen. Frame 3: close-up of eye with eyeliner. Frame 4: close-up of eye. Frame 5: full view of her standing with makeup tools.\n\nWait, the video sequence: starts with a woman in a white sleeveless dress with a braid, standing in a room with pink walls and a couch, hands near her face. Then transitions to close-ups of her applying makeup: first her eye with a brush (eyeshadow), then another angle of her eye with eyeliner being applied, then a close-up of her hand applying eyeliner. Then the camera shows her full body in the room, holding makeup tools.\n\nNeed to capture the sequence: The woman, dressed in a white sleeveless dress with dark hair in a braid, stands in a room with a couch and pink walls. She holds her hands near her face. The camera then focuses on close-ups of her applying makeup to her eye using a brush for eyeshadow, followed by applying eyeliner. The camera transitions to a full view of her in the room, holding makeup tools.\n\nCheck rules: avoid text, focus on motion. So:\n\nA woman in a white sleeveless dress with dark braid stands in a room with pink walls and a couch, hands near her face. She applies makeup: first using a brush on her eye for eyeshadow, then applying eyeliner with a fine brush. The camera shifts from a medium shot to close-ups of her eye and hand, then to a full view of her holding makeup tools.\n\nWait, need to be concise. Chronological order: she starts by standing (hands near face), then applies makeup (eyeshadow, eyeliner), camera moves to close-ups.\n\nSo:\n\nThe video shows a woman in a white sleeveless dress with dark hair in a braid standing in a room with pink walls and a couch. She holds her hands near her face, then applies makeup to her eye using a brush for eyeshadow, followed by applying eyeliner with a fine brush. The camera transitions from medium shots to close-ups of her eye and hand, then to a full view of her holding makeup tools.\n\nCheck for minimal background: \"room with pink walls and a couch\" is minimal, essential for setting.\n\nWait, the rule says \"Keep background descriptions minimal unless essential for understanding motion.\" So the room is where she's standing, so mention it once.\n\nAlso, check the number of subjects: only one woman.\n\nMention appearance: white sleeveless dress, dark hair (braid).\n\nMotion: standing, hands to face, then applying makeup steps.\n\nCamera perspective: starts with medium shot (maybe split screen, but in the video, first shot is split but then transitions to single shots), then close-ups.\n\nWait, the initial frame is split screen (left: woman, right: close-ups), then transitions. The description should follow the sequence as shown.\n\nSo:\n\nThe woman, dressed in a white sleeveless dress with a dark braid, stands in a room with a couch and pink walls. She holds her hands near her face. The camera", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Wp9c_S6E-E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Wp9c_S6E-E_000079_000089.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 110.37381309344921, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman's hand and eyelid exhibit controlled motion as she applies makeup, with discrete movement of the makeup tool and eyelashes.", "background_and_ambient_analysis": "Background elements (walls, curtains) remain static throughout; no shifting background or fluid/environmental motion (fire, water, wind) detected."}}
{"video_id": "6XWUKnW0idc", "file_name": "6XWUKnW0idc_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with brown hair, wearing a green striped shirt and blue jeans, kneels on the ground amidst fallen leaves while using a black drill to carve an orange pumpkin. The individual positions the drill on the pumpkin’s surface, applying pressure to create a hole, then adjusts the drill’s angle. The camera remains at a top-down perspective, capturing the action with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6XWUKnW0idc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6XWUKnW0idc_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 107.01618496796158, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a green striped shirt is actively using a power drill to carve an orange pumpkin, with the drill and pumpkin showing discrete physical interaction and motion.", "background_and_ambient_analysis": "Background elements (tree, ground leaves) show no significant uniform shifting; no fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "6XeQ_FGFf60", "file_name": "6XeQ_FGFf60_000279_000289.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black-and-white striped shirt places a white sheet of paper on a light-colored table, folds it, and holds the folded paper with both hands, displaying its shape. The background features a plain wall, and the camera remains stationary with a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6XeQ_FGFf60.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6XeQ_FGFf60_000279_000289.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 178.75674008992274, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A white paper is manipulated by a person's hands, undergoing discrete folding motions due to manual physical forces.", "background_and_ambient_analysis": "Background consists of static elements (wall, table) with no shifting or environmental fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "6Xi-S9Se-5A", "file_name": "6Xi-S9Se-5A_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with multiple athletes in red and dark jerseys actively moving on an indoor court; one red-jerseyed player jumps while others run, with spectators seated along the sidelines. The scene transitions to sepia tone, maintaining the players’ motions and positions. The camera remains stationary with a slight shake during the color shift.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Xi-S9Se-5A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Xi-S9Se-5A_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 480.9700604319914, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.99, "object_analysis": "Discrete solid objects (players in athletic uniforms) are moving via locomotion; one player holds a ball and moves across the court while others walk or stand in formation.", "background_and_ambient_analysis": "Background elements (walls, seated spectators, court lines) remain static with no uniform shifting or fluid environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "6Xkc0Urd960", "file_name": "6Xkc0Urd960_000103_000113.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light-colored shirt with dark trim dips a bubble wand into a soapy surface on a table, lifts it to form a large, iridescent soap bubble that expands and floats upward. The camera maintains a static, top-down view focused on the table and bubble formation, with minimal background elements visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Xkc0Urd960.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Xkc0Urd960_000103_000113.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 128.18880392230807, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands manipulate a plastic dome, causing the dome to deform and water inside to splash. The dome and water are discrete objects moving due to physical forces.", "background_and_ambient_analysis": "Background is static (table, wall). No shifting or fluid motion (water is contained and splashing due to object interaction, not ambient)."}}
{"video_id": "6XS-GzKyJjE", "file_name": "6XS-GzKyJjE_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two teams, one in yellow shirts and black pants and the other in white shirts and dark pants, engage in a tug of war on a dirt field. They strain to pull the rope, with participants moving backward as they exert force. The camera pans left, revealing more team members and officials in white attire standing behind the competitors. Background elements include distant buildings and trees but remain secondary to the teams’ actions. The camera movement is a continuous leftward pan, capturing the ongoing struggle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6XS-GzKyJjE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6XS-GzKyJjE_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 50.303083658599185, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people in athletic uniforms) are moving due to locomotion (running) across the track.", "background_and_ambient_analysis": "Static background elements (buildings, trees, track lines) show no uniform shifting; no fire, water, smoke, or wind-dominated motion observed."}}
{"video_id": "6Y5-uE1GW8Q", "file_name": "6Y5-uE1GW8Q_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to analyze the video frames provided. The user wants a concise, chronological paragraph focusing on motion and behavior of main subjects. Let's go through each frame.\n\nIn the first frame (0.0), there are people in red aprons and white shirts. One person in the center is wearing a red apron, holding a white cup. There's a large block of ice being cut by someone in a white shirt and apron. Other people: one standing near a wall, others sitting on the grass. The camera is panning left slowly, starting from the right side of the scene.\n\nFrame 1.4: The person in red apron is still there, moving slightly. The ice cutter is still working. Background has more people on grass.\n\nFrame 2.5: Camera continues panning left. The ice cutter is more visible, handling the ice block. Shards of ice are on the ground. The person in red apron is now to the right of the ice.\n\nFrame 3.6: Close-up on the ice cutter. He's using a chainsaw on a large white ice block. Shards are scattered. The person in red apron is partially visible on the right.\n\nFrame 4.7: Focus on the ice cutter. He's cutting the ice, chainsaw in hand. Ice shards on the ground, some wood pieces nearby. The grassy area with people is in the background.\n\nNow, the key elements: main subjects are the ice cutter (white shirt, apron, chainsaw), the person in red apron (white shirt, red apron, holding cup), and others in background (some sitting, one standing). Motion: camera pans left from right to left, focusing on the ice cutter as he works. The ice cutter is cutting a large white block, shards falling. The person in red apron is standing nearby, moving slightly.\n\nChronological order: the video starts with a wide shot showing multiple people, then the camera pans left to focus on the ice cutter. The ice cutter is actively sawing the ice block, producing pieces. The person in red apron is in the foreground initially, then moves to the side as camera pans. Background has people on grass, but minimal detail needed.\n\nNeed to mention appearance: ice cutter (white shirt, apron, chainsaw), person in red apron (red apron, white shirt, holding cup), ice block (large, white, being cut). Spatial: ice cutter is to the left of the person in red apron in early frames, then camera pans left so ice cutter becomes central.\n\nCamera movement: starts with a shot, then pans left to focus on the ice cutter.\n\nFollowing the rules: focus on motion (sawing ice, camera panning), brief description of appearance, spatial relationships (ice cutter cutting ice, person in red apron standing nearby), conclude with camera perspective (pan left, slight shake).\n\nCheck if background is essential: the grassy area with people sitting might be background but not essential for motion. So minimal background mention.\n\nNow, structure the caption:\n\n- Chronological: starts with people in scene, then camera pans left to show ice cutter working. Describe the actions (sawing ice, shards falling), person in red apron moving. Mention their appearance (red apron, white shirt; white ice block). Spatial: ice cutter in center as camera moves, person in red apron initially in front, then side. Camera movement: pans left.\n\nLet's draft:\n\nThe video opens with multiple individuals in white shirts and red aprons on a paved area near a grassy lawn, where a person in a white shirt and apron is actively cutting a large white ice block with a chainsaw; as the camera pans left, the ice cutter continues sawing, producing scattered ice shards, while a person in a red apron and white shirt stands nearby holding a cup, gradually moving to the right of the frame, with others seated on the grass in the background. The camera movement is a smooth left pan with slight shake.\n\nCheck if it's concise, chronological, covers main subjects' motion, appearance, spatial, camera.\n\nWait, the video is 4.7 seconds, so the sequence is the camera moving left, focusing on the ice cutter. So start with the initial scene (people, ice cutter), then camera pans left, highlighting the ice cutting action.\n\nLet me refine:\n\nThe video begins with several people in white shirts and red aprons outdoors; a person in a white shirt and apron cuts a large white ice block with a chainsaw on a paved surface, scattering ice shards, while a person in a red apron and white shirt holding a cup stands nearby. As the camera pans left, the focus shifts to the ice cutter, who continues sawing the ice block, with the red", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Y5-uE1GW8Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Y5-uE1GW8Q_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 396.78642931111654, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People in red aprons (static or slow movement), a person sawing a large ice block (generating discrete ice fragments), and scattered ice pieces on the ground.", "background_and_ambient_analysis": "Background elements (wall, grass, paved area) show no uniform shifting; no fire, water, smoke, or wind-dominant motion detected."}}
{"video_id": "6XxUuiutiIM", "file_name": "6XxUuiutiIM_000209_000219.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6XxUuiutiIM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6XxUuiutiIM_000209_000219.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 651.6379516869134, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) is playing a harmonica, with visible hand movements and head motion consistent with instrument handling.", "background_and_ambient_analysis": "Background elements (walls, guitars, desk) show no uniform shifting; no fire, water, or smoke present."}}
{"video_id": "6Y7R3R3nAog", "file_name": "6Y7R3R3nAog_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a group of people dancing. The main subject is the group, so I need to describe their actions in order. They're in a room, probably a dance studio. The people are moving in sync, doing dance steps. Let's check the rules.\n\nFirst, focus on motion and behavior chronologically. The video starts with them dancing, maybe moving in a line or formation. Number of people: there are multiple, but since it's a group, say several people. Their appearance: various colors of clothes—some in black, white, pink, etc. Spatial relationships: the central figure might be leading, others around. But need to be concise.\n\nBackground: minimal, so maybe just the room with mirrors, but rules say minimal. Camera perspective: the video seems to be a steady shot, maybe slight movement, but in the frames, it's a medium shot. Let's check the frames. The first few seconds show them moving, so the camera is following or panning slightly? The output says \"camera perspective and movement\".\n\nLet me draft:\n\nA group of several people in casual workout attire, including black, white, pink, and light blue clothing, perform synchronized dance movements in a well-lit indoor space. They move in a loose formation, stepping and swaying in unison, with some individuals positioned in front or to the sides of the central figure. The camera maintains a steady medium shot, capturing the group’s coordinated motion with slight camera shake.\n\nWait, need to check if the main subjects are all dancing. The video is people dancing, so chronological order: they are dancing in sequence. Let's make sure not to include text (SAISH FITNESS is text, so exclude). So focus on the action.\n\nAnother way: The video depicts multiple individuals, dressed in colorful workout clothes (black, pink, white, light blue), engaging in a choreographed dance routine. They move rhythmically in a spacious indoor area, executing step patterns and arm gestures while maintaining a loose formation. The camera stays static, providing a clear view of the group’s synchronized movements.\n\nWait, but the rules say \"chronological paragraph\". So start with the beginning: the group is dancing. Let's structure:\n\nInitially, several people in a dance studio begin synchronized movements, stepping and swaying in unison. The group includes individuals wearing black, white, pink, and light blue attire, positioned in a loose formation. As the routine progresses, they continue coordinated motions, moving side to side and adjusting positions relative to each other. The camera remains stationary, capturing the group's dance from a frontal angle with minimal movement.\n\nHmm, but need to be concise. Let's check the output format. Must be a paragraph. Let's combine:\n\nA group of people in casual workout clothing, including black, white, pink, and light blue garments, perform synchronized dance movements in an indoor setting. They move in a loose formation, stepping and swaying rhythmically, with some individuals positioned in front of or beside others. The camera maintains a steady perspective, capturing the group’s coordinated motion with slight camera shake.\n\nWait, the rules say \"conclude with camera perspective and movement\". So the last part should be camera. Let's check the rules again: d) Conclude with the camera perspective and movement.\n\nSo structure: action chronologically, then camera.\n\nLet's write:\n\nSeveral individuals in colorful workout attire (black, white, pink, light blue) engage in synchronized dance movements within a well-lit indoor space. They execute coordinated step patterns and arm gestures, moving in a loose formation where some are positioned in front or to the sides of others. The camera remains stationary, providing a frontal view with minimal movement throughout the sequence.\n\nWait, but is the camera stationary? The frames show slight movement, maybe a slight shake. The problem says \"minimal movement\" but in the examples, maybe it's a steady shot. Let's see the video: the first frame to the next, it's a bit shaky but mostly static. So \"slight camera shake\".\n\nSo final draft:\n\nA group of people, dressed in various colored workout clothing including black, white, pink, and light blue, perform synchronized dance steps in an indoor setting. They move in a loose formation, stepping and swaying rhythmically, with some individuals positioned in front of or beside others. The camera maintains a steady medium shot with slight shake, capturing the group's coordinated motion from a frontal perspective.\n\nCheck rules: a) motion and behavior chronologically. Yes, they start dancing, move in formation. b) appearance and number: several people, colors mentioned. c) spatial relationships: some in front, sides. d) camera: steady medium shot, slight shake. e) background minimal: indoor setting, no details. f) no text. g) no reasoning.\n\nLooks good. Let's make sure it's concise. Let", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Y7R3R3nAog.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Y7R3R3nAog_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 306.1914426445012, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple dancers (people) are moving in coordinated dance motions; their bounding boxes shift predictably with distinct limb movements and locomotion, showing clear discrete object motion.", "background_and_ambient_analysis": "Background elements (walls, floor, stationary objects) remain fixed throughout the frames with no fluid or environmental motion (fire, water, wind). The red punching bag and wall posters maintain consistent positions."}}
{"video_id": "6XsfpD7JFr8", "file_name": "6XsfpD7JFr8_000269_000279.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing gloves polishes a wooden chair with ornate gold handles, moving the cloth over the handle and then lifting the chair to display its back. The chair is brown with decorative metal accents, held at an angle to show different angles. The person adjusts the chair’s position, rotating it slightly. The camera follows the chair’s movement, maintaining a close-up view of the polishing action with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6XsfpD7JFr8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6XsfpD7JFr8_000269_000279.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 154.39913131172318, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A wooden dresser (with decorative inlays) is being actively moved by a person; motion is driven by physical handling (polishing/painting action).", "background_and_ambient_analysis": "Static background elements (walls, wooden furniture) show no uniform shifting; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "6XpwB6hzxjU", "file_name": "6XpwB6hzxjU_000102_000112.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a red and yellow sari stands while another woman in a green and orange sari adjusts her skirt, then kneels to fasten her sandals. The background includes draped fabrics and a speaker. The camera follows the interaction with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6XpwB6hzxjU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6XpwB6hzxjU_000102_000112.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 119.54959459745825, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (red and green attire) exhibit discrete physical actions: the green-clad person adjusts the red-clad person's clothing while kneeling, and the red-clad person shifts position.", "background_and_ambient_analysis": "Background elements (curtains, box) show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "6YBcqaacYlE", "file_name": "6YBcqaacYlE_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately ten children in casual clothing of various colors initially gather in a circle on a gym floor, then move in a clockwise direction, stepping and rotating around the center while maintaining loose formation. The gym background includes blue walls and a basketball hoop. The camera remains stationary with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6YBcqaacYlE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6YBcqaacYlE_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 173.52040710738498, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Children and an adult are moving within the gym; the motion involves running, interacting, and locomotion, which are distinct physical movements of solid objects.", "background_and_ambient_analysis": "The gymnasium background (blue walls, wooden panels, basketball hoop) shows no uniform shifting, and there are no fire, water, smoke, or wind elements present in the scene."}}
{"video_id": "6YVZXwUgzAQ", "file_name": "6YVZXwUgzAQ_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person in a nude state, right? Let's check the frames. The person is on the floor, moving, maybe rolling or adjusting position. There's a dog involved too—white and brown, maybe a large breed. The dog is interacting with the person. Let's see the sequence.\n\nIn the first frame, the person is on the floor, maybe curled up. Then they move, the dog is near them. The person seems to be moving, perhaps getting up or shifting. The dog is close, maybe sniffing or nudging. The background has some items, like a blue bag with patterns, but minimal. \n\nNow, chronological order. Start with the person's position and movement. The person is nude, on the ground, moving (rolling, maybe). Then the dog is present, white and brown, interacting. The camera is shaky, moving around, top-down maybe? Let's check the camera movement. The video has a slight shake, so camera is handheld. \n\nNeed to mention appearance: person is nude, dog is white and brown. Spatial: dog is near the person, maybe on the right. Background is cluttered but not essential. \n\nSo, structure: person is on floor, moving; dog interacts. Then camera movement. Let's phrase it concisely.\n\n\"Initially, a nude person is curled on the floor, then moves to a prone position while a white and brown dog approaches and interacts nearby. The person shifts their orientation, moving their limbs, while the dog remains close. The camera maintains a shaky, top-down perspective, slightly panning across the scene.\"\n\nWait, check rules. Focus on motion chronologically. Start with person's initial state, then actions. Dog's actions. Mention number: one person, one dog. Appearance: nude person, white/brown dog. Spatial: dog near person. Background minimal. Camera: shaky, top-down, pan.\n\nLet me refine: \n\n\"A nude person is initially curled on the floor, then shifts to a prone position and moves their limbs. A white and brown dog approaches and interacts with the person. The person continues to move, altering their orientation on the ground. The camera, shaky and top-down, slightly pans across the scene.\"\n\nWait, does the person get up? In the frames, maybe from curled to moving, then maybe crawling. The video shows the person on the floor, moving. The dog is around, maybe nuzzling. Let's check the frames:\n\nFrame 0: person curled, dog nearby.\n\nFrame 1: person still curled, dog.\n\nFrame 2: person moving, dog.\n\nFrame 3: person more on back, dog.\n\nFrame 4: person moving towards a position where they are on their stomach, then frame 5: person on stomach, arms moving.\n\nSo the person is moving from curled to prone (on stomach), then moving limbs. The dog is present, moving around.\n\nSo \"A nude person curls on the floor, then transitions to a prone position and moves their limbs. A white and brown dog approaches and interacts closely with the person. The person continues shifting their orientation on the ground. The camera, handheld and shaky, maintains a top-down view while slightly panning across the scene.\"\n\nCheck rules: chronological order. Mention appearance (nude, white/brown dog), spatial (dog interacts with person), camera (shaky, top-down, pan). Background minimal (no need to detail, just mention if essential; here, background is cluttered but not essential for motion, so skip).\n\nYes. Let's make it concise.\n\n\"Initially, a nude person curls on the floor, then shifts to a prone position and moves their limbs. A white and brown dog approaches and interacts with the person. The person continues to move, altering their body orientation on the ground. The camera, shaky and top-down, slightly pans across the scene.\"\n\nCheck if that's under the rules. Exclude text, named chars. Good.\n\nNow, make sure it's a paragraph, chronological. Let's check:\n\nStarts with person's initial position, then motion, then dog's action, then person's continued motion, then camera.\n\nYes.\n\nFinal check: \n\n\"A nude person is initially curled on the floor, then shifts to a prone position and moves their limbs. A white and brown dog approaches and interacts closely with the person. The person continues shifting their orientation on the ground. The camera, handheld and shaky, maintains a top-down view while slightly panning across the scene.\"\n\nWait, \"handheld\" is part of the camera movement. Rules say \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake). So \"shaky, top-down, slight pan\".\n\nYes, \"handheld and shaky\" is redundant? Maybe just \"shaky, top-down, slight pan\".", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6YVZXwUgzAQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6YVZXwUgzAQ_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 80, "selected_start_time_sec": 5.0, "total_frames_16fps": 162, "blur_score": 459.23239299995436, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete solid objects: A person lying on the floor and another person in white clothing interacting with them. The person on the floor moves (e.g., rolling, adjusting position), and the person in white clothing moves their limbs, indicating physical interaction.", "background_and_ambient_analysis": "No dominant fluid/environmental motion (e.g., fire, water, wind) is observed as the primary motion. Background elements (e.g., furniture, floor patterns) show minimal uniform shifting; however, some steam/smoke is visible but not dominant."}}
{"video_id": "6YWfslIeFbk", "file_name": "6YWfslIeFbk_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals interact closely in a dimly lit room. The person on the left, wearing a white top, adjusts their neck area with both hands, then turns toward the person on the right, who wears a dark top with colorful patterns. The right individual reaches toward the left person’s shoulder, and both appear to laugh or smile. The background includes a window with red curtains and a wall-mounted speaker. The camera remains handheld, slightly shaky, and focused on the pair throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6YWfslIeFbk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6YWfslIeFbk_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 124.2255537820816, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (solid, discrete objects) exhibit motion: the person in white moves their arms/upper body, and the other person leans in and interacts, showing clear locomotion and physical interaction.", "background_and_ambient_analysis": "The background elements (patterned wall, red curtains) remain static with no uniform shifting; no fire, water, smoke, or wind is visible as dominant environmental motion."}}
{"video_id": "6Yb8gahU0C8", "file_name": "6Yb8gahU0C8_000146_000156.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands places playing cards face-up onto a green blackjack table, arranging them sequentially in front of the camera; the hands move methodically, handling a deck to position the cards in designated areas on the table, with the camera maintaining a steady top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Yb8gahU0C8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Yb8gahU0C8_000146_000156.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 528.2127268197947, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Dealer's hands actively manipulate discrete solid objects: shuffling cards and rolling dice on the table surface.", "background_and_ambient_analysis": "The casino table background (green felt, printed text, website banner) shows no shifting or environmental motion; no fire, water, smoke, or wind are present."}}
{"video_id": "6Z3hCBJjZHE", "file_name": "6Z3hCBJjZHE_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless person with a visible arm tattoo stands while a person in a white shirt adjusts their arm, then applies a substance to their shoulder; the shirtless individual turns slightly to face the camera, revealing a chest tattoo. The camera remains close and slightly shaky, capturing the interaction from a frontal angle with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Z3hCBJjZHE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Z3hCBJjZHE_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 157, "blur_score": 30.421450297101337, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: shirtless individual being restrained by a person in white shirt. The shirtless person exhibits discrete motions (head/shoulder movement, arm adjustment) while the other person applies physical restraint and shifts position.", "background_and_ambient_analysis": "Background (interior room with furniture) shows no shifting walls, fluid motion (fire/water/smoke), or wind effects. Static elements remain consistent throughout."}}
{"video_id": "6Yhe9dtXsfk", "file_name": "6Yhe9dtXsfk_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a white cup containing coffee with latte art; a pitcher pours milk into the cup, creating swirling patterns on the surface. The milk stream moves in a circular motion, blending with the coffee. The camera maintains a close-up perspective, focusing on the cup and pouring action with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Yhe9dtXsfk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Yhe9dtXsfk_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 202.6449777310944, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A pitcher pours milk into a coffee cup, creating latte art. The pitcher moves in a controlled manner to guide the milk, while the cup is held steady by a hand.", "background_and_ambient_analysis": "The background consists of a static wooden surface and other cups, showing no uniform shifting. The primary motion involves liquid (milk) in the cup, but this is driven by a discrete object (pitcher) rather than ambient fluid dynamics."}}
{"video_id": "6ZASjNr4ry8", "file_name": "6ZASjNr4ry8_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single skier in a yellow top and dark pants uses ski poles to navigate downhill, maneuvering through yellow and red slalom gates. The skier progresses from left to right across the frame, passing between the gates while maintaining a downhill trajectory. The camera maintains a fixed top-down perspective, capturing the skier's continuous motion along the snowy course.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ZASjNr4ry8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ZASjNr4ry8_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 155, "blur_score": 488.4092162409653, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "6ZE4-9Jt5ww", "file_name": "6ZE4-9Jt5ww_000073_000083.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in black clothing manipulates a leg resting on a blue sheet, moving hands across the foot and ankle to apply pressure and knead the area. The leg remains extended, positioned in front of the person performing the massage. The background includes a metal shelf with items but is kept minimal. The camera maintains a steady, fixed perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ZE4-9Jt5ww.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ZE4-9Jt5ww_000073_000083.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 150.6992065271731, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (human hands and foot) exhibit deliberate, force-driven motion: the hands perform rhythmic compression and manipulation on the foot, indicating intentional physical interaction.", "background_and_ambient_analysis": "The background features a static wall and medical equipment with no significant shifting or fluid motion (fire, water, smoke, wind). The environment remains consistent across frames."}}
{"video_id": "6ZElDVRfbXM", "file_name": "6ZElDVRfbXM_000278_000288.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black shirt and light pants bends down at a bar, picks up a bottle, then stands upright and lifts it above his head. Behind him, several people sit under a white umbrella. The camera remains stationary with minor shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ZElDVRfbXM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ZElDVRfbXM_000278_000288.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 95.44500159047135, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man in a black shirt performs rhythmic arm and body movements (dancing/celebratory motions), with secondary movement from other individuals near the table.", "background_and_ambient_analysis": "No shifting backgrounds or dominant fluid/environmental motion (fire, water, smoke, wind) observed. The background banner, tent, and structures remain stationary without uniform motion."}}
{"video_id": "6ZRwN1IWsvg", "file_name": "6ZRwN1IWsvg_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light blue shirt stands at a pinball machine, his hands moving across the playfield as he plays. Positioned between two other arcade machines in a dimly lit arcade, he leans slightly forward during interaction. The camera remains stationary, capturing the scene from a medium distance without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ZRwN1IWsvg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ZRwN1IWsvg_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 262.1352514240813, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is actively manipulating the pinball machine with his hands, which are discrete solid objects moving due to explicit physical forces (hand movements and interaction with the machine). Pinballs within the machine may also be moving, but the primary observable discrete motion is from the man's hands.", "background_and_ambient_analysis": "The background consists of static arcade elements (pinball machines, walls) with no visible fluid/environmental motion (fire, water, smoke, wind). Background elements do not shift uniformly, indicating no ambient environmental motion."}}
{"video_id": "6Zm7s0hEo88", "file_name": "6Zm7s0hEo88_000066_000076.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's analyze the video. The video shows a live band performance. First, there are three people on stage. Let's check their positions. In the initial frames, the scene is dimly lit, stage with instruments. The first frame (0.0s) has two people: one on left playing guitar, another on right with a bass maybe. Wait, looking at the sequence: at 0.0s, two people. Then at 1.5s, maybe a slight shift. Wait, the frames are: [0.0] two people. [1.5] same? Wait no, the video has five frames (0 to 5 seconds). Let's look:\n\nFrame 0.0: two people. One in the middle-left with a guitar, another on the right with a bass. Background has microphones and drums.\n\nFrame 1.5: the person on the left (guitar) moves slightly, then the person on the right (bass) moves too. Wait, no, let's see the movement.\n\nWait, the user's frames: 0.0s: two people. 0.5s: similar. 1.0s: maybe same. Wait, the description says:\n\n[0.0] two people. [1.5] two people. [2.5] two people. Wait, no, the video has five frames. Wait, the video is a sequence: starting with two people, then maybe a third comes in. Wait, the third frame (2.5s) shows a third person entering from the left. Oh! In frame 2.5, a person comes into view on the left. So initial frames: two people (guitarist and bassist). Then a third person (maybe drummer or another musician) enters from the left. Then they are all three on stage.\n\nSo chronology: at 0.0s, two people on stage: one standing left with guitar, one standing right with bass. Then, as time progresses (around 2.5s), a third person walks in from the left side of the stage. The three people are now present, standing in different positions. The background has drums and microphones. The lighting is warm, stage is lit. The camera is static, looking from the front, probably a fixed position. The movements: the first two people are moving slightly (like strumming or adjusting), then the third person enters from the left. The stage setup includes drums in the back, microphones, amplifiers. So main subjects: three people. Two initially, then a third enters. Their actions: strumming guitars, moving slightly as they play. Spatial relationships: the guitarist is on the left, bassist on the right, then the third person joins from the left. Background: stage with drums and microphones (minimal details). Camera: static, front view, no movement. Now, write in chronological order.\n\nCheck rules: focus on motion and behavior. First, two people on stage: one (guitar) left, one (bass) right. Then, around 2.5s, a third person enters from the left, joins the stage. The three people then stand in positions, possibly adjusting. The guitar player moves a bit, the bassist too, and the new person stands. Camera is fixed, front view. Background minimal (drums, mics).\n\nNow, condense into a paragraph. Start with initial state: two individuals on stage. One plays guitar, the other bass. Then third enters from left. Describe their appearance: guitar player (maybe long hair, dark clothes), bass player (dark silhouette, but not detailed). Third person (similar, enters from left). Their motions: slight movements as they play. Then camera is static. Background minimal.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\"—so maybe don't get into too much detail on color, just that they're people, number changes. So:\n\nAt 0.0 seconds, two people stand on a dimly lit stage: one left holding a guitar, the other right holding a bass. Around 2.5 seconds, a third person enters from the left, joining the stage. All three briefly adjust positions while playing instruments. The camera remains stationary, facing the stage from the front.\n\nCheck if background is essential: the problem says \"minimal unless essential\". The stage setup (drums, mics) is part of the background, but maybe not necessary. Wait, the first frame shows drums and mics, but since the main focus is the people, maybe mention the stage setting briefly.\n\nWait, the rules: \"background descriptions minimal unless essential\". So \"dimly lit stage\" is okay. Let's structure:\n\nA stage is illuminated with warm lighting, featuring", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Zm7s0hEo88.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Zm7s0hEo88_000066_000076.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 1250.8198107469348, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two musicians (guitarist and drummer) and a third person entering the frame are moving. Their motion is due to locomotion and instrument playing, with clear bounding box tracking.", "background_and_ambient_analysis": "Background elements (drums, walls, stage structures) show no uniform shifting or fluid motion. No fire, water, or smoke present. Environment appears static."}}
{"video_id": "6Zzsn1qudys", "file_name": "6Zzsn1qudys_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three children play with hockey sticks in a driveway. A child in a blue and red shirt with the number 3 runs toward the camera, holding a stick and moving a ball, while two other children follow behind. The camera pans slightly to follow the leading child's movement. Background includes a white house with a garage door.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6Zzsn1qudys.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6Zzsn1qudys_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 175.80963731871466, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three children are moving with hockey sticks and a ball: one child dribbles the ball with a stick, another moves dynamically, and a third stands in the background. The ball's motion is directly caused by physical collisions with the stick.", "background_and_ambient_analysis": "The background (white house, garage door, and concrete ground) is stationary with no fluid motion or environmental effects. No fire, water, smoke, or wind visible."}}
{"video_id": "6_-wq5psqMc", "file_name": "6_-wq5psqMc_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single skier in a dark jacket and red pants descends a groomed snowy slope, moving from the background toward the foreground while maintaining a steady pace. The camera remains fixed, capturing the skier's approach against a backdrop of bare trees and distant structures.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6_-wq5psqMc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6_-wq5psqMc_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 350.86629101264873, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "6ZdU7JxH2dE", "file_name": "6ZdU7JxH2dE_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this caption request. First, I need to watch the video and note the main actions. The video shows a few people in front of a building with green awnings. There are two main individuals: one in black clothing with a top hat holding a large sword-like object, and another with a blue circular shield and a bottle. They seem to be interacting.\n\nWait, the first frame shows the person in black on the left, maybe swinging the sword. The next frames show them moving towards the person with the shield. The shield guy is in camouflage pants and a gray tank top, maybe? They collide or interact physically. The background has a building with columns and green awnings, so the setting is outdoors, maybe a courtyard.\n\nI need to describe the sequence chronologically. Start with the person in black (top hat, black clothes) holding a large weapon, then the shield person approaching. Then the interaction: the shield guy uses his shield to deflect or block the sword, maybe causing the sword guy to react. There's another person in the background, maybe observing.\n\nCheck the rules: focus on motion, behavior, chronological order. Mention appearance briefly: black outfit, top hat, blue shield, camouflage pants. Spatial relationships: the shield person is in front, the black-clad person approaches from behind. Background is minimal, just the building. Camera seems static, maybe slight movement?\n\nWait, the camera perspective: the video starts with a shot of the scene, and the camera might not move much. The description should end with camera perspective. So, the camera stays relatively steady, capturing the interaction between the two main figures.\n\nLet me structure it: First, the person in black (top hat, dark clothes) with a large sword-like object moves towards the person in camouflage pants holding a blue shield. They collide, the shield is used to block the sword, then the person in black turns. Background is the building with green awnings. Camera is static, observing from a medium angle.\n\nWait, the exact actions: in frame 0.0, the person in black is holding the sword, then in frame 1.0, the shield person is moving towards them. Then in 2.0, they clash. Then the shield person is knocked back, and the black-clad person adjusts. The other person in the background is partially visible.\n\nNeed to mention the number: two main people. Appearance: one in black, top hat, large weapon; the other in camouflage pants, blue shield. Motion: the first approaches, they interact, shield blocks, then the person in black turns. Background is minimal, just the building. Camera is static.\n\nWait, the second frame has another person in the background with a striped shirt? Maybe. But the rule says minimal background. So just mention the building with green awnings as background.\n\nSo the caption should be: Two individuals interact outdoors in front of a building with green awnings; one in black attire and top hat wields a large sword-like object while approaching a second person in camouflage pants holding a blue circular shield. The shield user blocks the sword, causing the first individual to pivot and adjust their stance. A third person observes in the background. The camera remains stationary, capturing the interaction from a medium distance.\n\nCheck the rules: concise, chronological. Make sure to exclude text, names, stylistic. Mention spatial relationships. Yes, the first is approaching the second. The shield blocks, then the pivot. Background minimal, just the building. Camera static.\n\nWait, the exact sequence: frame 0.0: black person with sword, blue shield person is there. Frame 1.0: the black person moves, shield person maybe stepping back. Frame 2.0: they clash. Frame 3.0: shield user is knocked back, sword user turns. So the action is the approach, clash, and the sword user adjusting.\n\nSo the caption: Two individuals interact in an outdoor setting with green awnings. A person in black attire and top hat wields a large sword-like object while moving toward a second individual in camouflage pants holding a blue circular shield. The shield user blocks the sword, causing the first person to pivot away. A third person stands in the background. The camera remains static, observing from a medium perspective.\n\nCheck for all rules: chronological order, motion, appearance, spatial (first person approaching second), minimal background, camera static. Yes. Exclude text and names. Looks good.\n</think>\n\n<caption_output>Two individuals interact in an outdoor setting with green awnings. A person in black attire and top hat wields a large sword-like object while approaching a second individual in camouflage pants holding a blue circular shield. The shield user blocks the sword, causing the first person to pivot and adjust their stance. A third person in the background observes. The camera remains stationary, capturing the interaction from a medium distance.</caption", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ZdU7JxH2dE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ZdU7JxH2dE_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 40.566519823387814, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are engaged in a physical interaction: one swings a large mallet, while the other holds a blue shield. Their movements include swinging, collision, and recoil due to direct physical force.", "background_and_ambient_analysis": "The background features stationary buildings with green awnings and stone pavement. No fluid motion (fire, water, smoke) or significant environmental swaying is observed."}}
{"video_id": "6ZkQQjKC50g", "file_name": "6ZkQQjKC50g_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a play area with yellow netting. There's a little girl in a white dress with black dots, and a man in a light green polo shirt and dark shorts. \n\nStarting at the beginning: the girl is on the left, walking towards the net. The man is on the right, doing a jumping motion. Then in the next frames, the man jumps over the net, and the girl is moving towards the net too. The man is still jumping, maybe in mid-air. Then the man is near the net, and the girl is in front of him. \n\nNeed to list the chronological order. So first, the girl is near the net, man jumps. Then man is jumping over, girl moves towards net. Then man continues jumping, girl is in front. Also, their appearances: girl has a ponytail, white dress with dots; man in green shirt, dark shorts. Spatial: girl on left, man on right initially, then man jumps over. \n\nBackground: yellow nets, colorful play structures, but minimal. Camera movement: seems like it's following the action, maybe a bit shaky. \n\nNow, make a concise paragraph. Start with the scene: inside a play area with yellow netting. Girl (white dress, black dots, ponytail) is moving. Man (light green polo, dark shorts) is jumping. Chronological: the girl walks towards the net, the man jumps over the net, then the man continues jumping while the girl moves forward in front of him. Camera perspective: slightly shaky, following the subjects. \n\nCheck rules: focus on motion, chronological, appearance, spatial, camera. Background minimal. No text or names. \n\nLet me structure it: \n\nA young girl in a white dress with black polka dots and a ponytail walks toward a yellow netted play area. A man in a light green polo shirt and dark shorts jumps over the net from the right, moving toward the center. The girl continues walking forward in front of the man as he lands, with the camera slightly shaking while following their movement.\n\nWait, check the video frames. Frame 0: girl left, man right, man jumping. Frame 1: man is jumping, girl still. Frame 2: man in mid-air, girl walking. Frame 3: man jumps over, girl in front. Frame 4: man lands, girl walking. Frame 5: man turns, girl still walking. \n\nSo the sequence: girl is moving left to right? Wait, in frame 0, girl is on the left, moving right. Man is on the right, jumping. Then frame 1, man is jumping over the net, girl is still moving. Frame 2, man is in mid-air, girl is in front of the net. Frame 3, man lands, girl is to the left of him. Frame 4, man turns, girl is moving left? Wait, maybe the girl is walking towards the net, then the man jumps over. \n\nLet me rewatch the video description. The user provided 5 frames:\n\n[0] girl on left, man on right jumping.\n\n[1] man is in mid-air, girl still.\n\n[2] man jumping over, girl moving.\n\n[3] man in mid-air, girl walking.\n\n[4] man lands, girl walking.\n\nWait, maybe the girl is moving towards the net, the man jumps over. So the sequence: the girl walks toward the yellow netted play area. The man jumps over the net from the right, moving toward the center of the area. As the man lands, the girl continues walking in front of him. The camera remains slightly shaky, following their movement. \n\nNeed to be concise. Let's write:\n\nIn a yellow-netted indoor play area, a young girl in a white dress with black polka dots walks toward the net. A man in a light green polo shirt and dark shorts jumps over the net from the right, moving toward the center. The girl continues walking forward in front of the man as he lands, with the camera slightly shaky and following their motion.\n\nWait, check the rules: \"briefly describe their appearance and number\". So girl: young, white dress, black dots. Man: light green polo, dark shorts. \n\nAlso, mention the spatial relationship: man jumps over the net from the right, girl is on the left initially, then moves forward. \n\nMake sure it's chronological. \n\nFinal caption: A young girl in a white polka-dot dress walks toward a yellow netted play area. A man in a light green polo and dark shorts jumps over the net from the right, moving toward the center. The girl continues walking forward in front of him as the man lands, with the camera slightly shaking while following their movement.\n</think>\n\n<caption_output>A young girl", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ZkQQjKC50g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ZkQQjKC50g_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 125.18330409425675, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A young girl and an adult male are moving. The girl stands up and moves towards the adult; the adult moves in a circular pattern with gestures (jumping, arm movements).", "background_and_ambient_analysis": "The background consists of static play structures and barriers. No shifting background or fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "6_KL4IskGaA", "file_name": "6_KL4IskGaA_000084_000094.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a woman in a pink top. She's holding a roll of wrapping paper. Then she cuts it with scissors, which is a close-up. After cutting, she stands back up. The background has a Christmas tree and a fireplace, but I need to keep background minimal. Let's check the rules: chronological order, motion and behavior. So first, she's holding the wrapping paper roll, then cuts it, then stands. Appearance: pink top, scissors. Spatial: she's at a table, tree behind. Camera moves from wide shot to close-up on cutting, then back to wide. Need to mention camera perspective. Let's structure it: A woman in a pink top stands at a table, holding a roll of wrapping paper with visible text. She cuts the paper with red-handled scissors. After cutting, she steps back, her hand moving toward the table. The background includes a lit Christmas tree and a fireplace. Camera transitions from a medium shot to a close-up of the scissors cutting the paper, then returns to a medium shot. Wait, but rules say minimal background unless essential. So maybe \"a lit Christmas tree and fireplace in the background.\" But check if essential for motion. The motion is her cutting and standing, so background is set scene. Now, concise paragraph. Let's draft:\n\nA woman in a pink top stands at a table, holding a roll of wrapping paper. She uses red-handled scissors to cut the paper, which is shown in a close-up. After cutting, she steps back, her hand moving toward the table. The background features a lit Christmas tree and fireplace. The camera transitions from a medium shot to a close-up of the scissors, then returns to a medium shot.\n\nWait, need to check the video timestamps. First frame: woman holding paper. Then close-up of cutting. Then she stands back. So chronological: first, she's holding the paper, then cuts, then stands. So the sequence: she holds the wrapping paper roll, cuts it with scissors, then stands at the table. Camera movement: starts with a medium shot, zooms in on her hands cutting, then pulls back. So:\n\nA woman in a pink top stands at a table holding a roll of wrapping paper. She uses red-handled scissors to cut the paper in a close-up shot. After cutting, she steps back, her hand moving toward the table. The background includes a lit Christmas tree and a fireplace. The camera transitions from a medium shot to a close-up of the scissors, then to a medium shot.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation).\" So \"a woman in a pink top\" (color), \"red-handled scissors\" (color). \"Spatial relationships\": she's at the table, tree behind. \"Conclude with camera perspective and movement\": starts with medium shot, then close-up, then medium. Let's make sure it's concise.\n\nLet me rephrase:\n\nA woman in a pink top stands at a table holding a roll of wrapping paper; she cuts the paper with red-handled scissors in a close-up, then steps back. The background includes a lit Christmas tree and fireplace. The camera moves from a medium shot to a close-up of the scissors, then returns to a medium shot.\n\nCheck if background is essential: yes, for context, but minimal. The main motion is cutting the paper. So include \"lit Christmas tree and fireplace\" as minimal background. Also, the video starts with her holding, then cutting, then stepping back. So the sequence is: holding, cutting, stepping back.\n\nYes. Now, check the rules again. Exclude text recognition (the wrapping paper text is part of the action, but rule says exclude text recognition. Wait, rule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So the text on the wrapping paper (like \"HOLIDAY\") shouldn't be mentioned. So \"a roll of wrapping paper\" without text.\n\nSo revise:\n\nA woman in a pink top stands at a table holding a roll of wrapping paper; she uses red-handled scissors to cut the paper in a close-up, then steps back. The background features a lit Christmas tree and fireplace. The camera transitions from a medium shot to a close-up of the scissors, then returns to a medium shot.\n\nThat should be concise. Let's check if all rules are met:\n\na) Motion: holding, cutting, stepping back. Chronological. Good.\n\nb) Appearance: pink top, red scissors. Good.\n\nc) Spatial: table, tree behind. Good.\n\nd) Camera: medium to close-up to medium. Good.\n\ne) Background minimal: yes, just tree and fireplace.\n\nf) Exclude text: yes, no mention of text on paper.\n\ng) Internal reasoning skipped.\n\nOutput format: <caption", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6_KL4IskGaA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6_KL4IskGaA_000084_000094.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 525.8426538152296, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a pink top is cutting a roll of wrapping paper with scissors; the wrapping paper is moving as it is cut and manipulated by the person's hands.", "background_and_ambient_analysis": "Background elements (Christmas tree, bookshelf, fireplace) are static and show no shifting. No fire, water, smoke, or wind observed."}}
{"video_id": "6_T1NJTMNuc", "file_name": "6_T1NJTMNuc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a dark brown bottle with a red label, rotating it slightly before placing it on a surface. The hand then moves away, with a cluttered background of a bed, clothes, and wires visible. The camera remains mostly stationary with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6_T1NJTMNuc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6_T1NJTMNuc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 163.54479147810008, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a bottle rotates and moves it, then places it on a surface. The motion is intentional and solid object-based.", "background_and_ambient_analysis": "Background elements (wall, desk, papers) remain static with no fluid motion or environmental phenomena (fire, water, smoke, wind)."}}
{"video_id": "6_XWmBZ5ZBY", "file_name": "6_XWmBZ5ZBY_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt, dark shorts, and white sneakers stands in a gym, then steps forward into a lunge, bending the right knee while extending the left leg, returns to an upright stance, and walks forward. The gym background includes weight racks and mirrors; the camera remains static with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6_XWmBZ5ZBY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6_XWmBZ5ZBY_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 779.8644918922637, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in athletic wear performs lower-body exercises (squatting, lunging) with controlled, discrete movement patterns.", "background_and_ambient_analysis": "The gym background (mirrors, weights, punching bag) shows no shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "6_MOOppZj6E", "file_name": "6_MOOppZj6E_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A green-gloved hand holds a wooden stick above a gray car seat, moving it downward and across the seat surface while the seatbelt is visible on the left. The camera maintains a close-up perspective with slight movement, capturing the stick's motion against the seat.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6_MOOppZj6E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6_MOOppZj6E_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 120.02344206462939, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand wearing a green glove is moving a beige seatbelt across the car seat.", "background_and_ambient_analysis": "The background (car interior) is static with no fluid or environmental motion. No fire, water, smoke, or wind is present."}}
{"video_id": "6_xNIhppCNI", "file_name": "6_xNIhppCNI_000110_000120.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and white cap sits facing the camera. A second individual in a gray hoodie approaches from behind, their hand initially near the seated person’s ear, then moves leftward while holding a dark can. The seated person remains stationary; the camera maintains a static frontal view throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6_xNIhppCNI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6_xNIhppCNI_000110_000120.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 139.9562483770013, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt and white cap is stationary; another person in the background moves (holding a can, adjusting position), representing discrete solid object motion.", "background_and_ambient_analysis": "Background elements (dark curtains, walls) show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "6a1SENRWGCA", "file_name": "6a1SENRWGCA_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless person lies on their back in a bathroom, supporting a second individual wearing dark underwear by holding their legs and keeping them suspended vertically above. The standing person remains balanced on the raised legs throughout the sequence. The camera maintains a fixed, slightly low-angle perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6a1SENRWGCA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6a1SENRWGCA_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 353.52636691347755, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are discrete solid objects: one lying on the floor supporting the other, who is standing on their legs. The standing person makes slight weight shifts and leg adjustments, while the base person moves arms for balance. Motion is due to explicit physical forces (locomotion and balance), trackable via bounding boxes.", "background_and_ambient_analysis": "The wall with framed pictures and the red rectangular object remains static throughout the frames. No fire, water, smoke, or wind is visible. The inverted frame orientation is consistent and does not indicate uniform background shifting."}}
{"video_id": "6_pAyoiPbXw", "file_name": "6_pAyoiPbXw_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately ten people in casual attire (red shirts, white shirts with red shorts, and blue-and-white striped shirts) dance in a circular formation on a wooden floor. They rotate clockwise in unison, stepping rhythmically while extending arms and maintaining close proximity. The camera pans slightly around the group to follow their synchronized movements, with minimal background details beyond the room’s wooden flooring.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6_pAyoiPbXw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6_pAyoiPbXw_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 47.223474124316525, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are engaged in synchronized dancing, with discrete solid objects (individuals) moving via locomotion and arm positioning, forming a circular dance pattern.", "background_and_ambient_analysis": "Background elements (walls, floor) show no uniform shifting or fluid motion (no fire, water, smoke, or wind). Background remains static relative to the scene."}}
{"video_id": "6aC-JYeeMzs", "file_name": "6aC-JYeeMzs_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows three kids on a sandy court with a volleyball net. They're playing volleyball. Let's go step by step.\n\nIn the first frame, a girl in a white top and blue jeans is bending down, maybe preparing to hit. The other two kids are near the net. Then, the girl in white and jeans stands up, and the kids in front of the net—there's a boy in white shirt and black shorts, and a girl in light blue dress. They're all moving. The boy jumps up, probably to hit the ball, then the girl in the dress does something. Wait, the sequence: the first frame, girl on left is bending. Then she moves back, the others are at the net. Then they're all active. The boy jumps, maybe serves or hits. Then the girl in white and blue jeans runs forward. Then they move away. So chronological: three children on sandy court. One in white shirt/jeans bends down, then stands. Two others near net: boy in white shirt/black shorts and girl in light blue dress. Boy jumps, interacts with ball, then they all move around. Camera is stationary, looks like top-down or slightly angled. Background is grass and trees, but minimal. Need to mention motion: bending, jumping, moving. Spatial: girl on left, others near net. Appearances: three kids, colors as described.\n\nLet me structure the caption. Start with main subjects: three children on sandy volleyball court. First, girl in white top and blue jeans bends forward, then stands. Boy in white shirt and black shorts and girl in light blue dress stand near net. Boy jumps upward, girl in light blue dress moves. Then the girl in white top/jeans runs toward the net. All move away from net. Camera is fixed, stationary. Background minimal. Need concise, chronological.\n\nCheck rules: focus on motion, appearance, spatial, conclude camera. Keep background minimal. So:\n\nThree children play on a sandy volleyball court. A girl in a white top and blue jeans bends forward, then stands and moves left. A boy in a white shirt and black shorts and a girl in a light blue dress stand near the net; the boy jumps upward while the girl moves. The girl in the white top runs toward the net, and all children then move away. The camera remains stationary with a slight shake, capturing the scene from a slightly elevated angle.\n\nWait, check if the first frame: girl bends, then the next frame she's standing. Then the boy jumps. Let's see the frames: frame 0: girl bends, others near net. Frame 1: girl stands, others in front. Frame 2: girl runs left, boy jumps. Frame 3: boy is up, girl in blue moves. Frame 4: girl runs, others move away. So chronological: girl starts bent, then stands, then runs left. The two others (boy and girl) are at net; boy jumps, then they move.\n\nSo better:\n\nThree children interact on a sandy volleyball court. A girl in a white top and blue jeans begins by bending forward, then stands and runs left. A boy in a white shirt and black shorts and a girl in a light blue dress stand near the net; the boy jumps upward while the girl moves. The girl in the white top then runs toward the net, and all children move away from the net. The camera remains fixed with a slight shake, offering a slightly elevated view.\n\nCheck if background is minimal. The rules say \"keep background descriptions minimal unless essential\". The sandy court, net, grass, trees are background but maybe just mention \"sandy court\" and \"net\" as essential for understanding the setting (volleyball). So the caption should have the main actions, appearances, and camera.\n\nLet me condense:\n\nThree children play volleyball on a sandy court. A girl in a white top and blue jeans bends, then stands and moves left. A boy in a white shirt and black shorts and a girl in a light blue dress stand near the net; the boy jumps upward. The girl in the white top runs toward the net, and all children move away. The camera is stationary with a slight shake.\n\nWait, the original frames: in frame 0, girl is bending, others are standing near net (two kids: boy and girl). Frame 1: girl stands, others move. Frame 2: girl runs left, boy jumps. Frame 3: boy is up, girl in blue moves. Frame 4: all moving away.\n\nSo the sequence: girl bends (start), then stands, then runs left. The other two (boy and girl) are near net; boy jumps. Then girl in white top runs toward net. So the motion order.\n\nMake it concise: three children on sandy volleyball court", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6aC-JYeeMzs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6aC-JYeeMzs_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 152.79956950170066, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three children and a volleyball are visible. Children exhibit discrete locomotion: running, jumping, and interacting with the ball. The ball moves via collision forces from the children's hits, demonstrating clear physical interactions.", "background_and_ambient_analysis": "Background consists of stationary trees and grass with no significant wind-induced motion (e.g., swaying leaves) or environmental fluids (fire, water, smoke). Background elements remain consistently positioned without uniform shifting."}}
{"video_id": "6aIWqkm7930", "file_name": "6aIWqkm7930_001427_001437.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black dress with large, black-and-white articulated arm extensions performs a dynamic movement in a public space. Initially standing with arms outstretched, they turn their body to the left, swinging their arms while the dress flows around them. The subject continues to move, turning away from the camera, maintaining rhythmic arm gestures. The camera remains stationary, capturing the full motion from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6aIWqkm7930.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6aIWqkm7930_001427_001437.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 719.8708181773079, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person in a costume (likely a cosplayer) is moving their arms and body in a dance-like manner, with minimal background movement.", "background_and_ambient_analysis": "The background banners and environment are fixed; no fire, water, smoke, or wind is observed."}}
{"video_id": "6a6pFX9MEb4", "file_name": "6a6pFX9MEb4_000106_000116.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a beige short-sleeve shirt plays a light-colored electric guitar with a white pickguard, strumming and adjusting his fingers on the fretboard. He is seated in front of a dark backdrop with three electric guitars mounted on the wall behind him. The camera maintains a steady medium close-up angle throughout, capturing his upper body and guitar.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6a6pFX9MEb4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6a6pFX9MEb4_000106_000116.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 199.22980898820015, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving in discrete motions (strumming, fretting) while playing the guitar. The guitar itself remains stationary.", "background_and_ambient_analysis": "The background (guitars on wall, curtain) is static. No fire, water, smoke, or wind present; no ambient environmental motion detected."}}
{"video_id": "6aEAuBt5Nm0", "file_name": "6aEAuBt5Nm0_000261_000271.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6aEAuBt5Nm0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6aEAuBt5Nm0_000261_000271.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 228.46683946101518, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Gloved hands and the foot being manipulated exhibit distinct, solid object motion due to physical interaction (e.g., massage or treatment).", "background_and_ambient_analysis": "The wooden floor and chair in the background show no significant shifting or fluid motion, indicating a static environment."}}
{"video_id": "6aT2_UWD-Fs", "file_name": "6aT2_UWD-Fs_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three men in formal attire stand around a rectangular white cake with chocolate trim. The man on the left, wearing glasses and a black suit, cuts the cake with a knife. The man on the right, in a black suit with a white cap and striped scarf, reaches for the knife. The middle man, also in a black suit, steps back as the knife is passed. The stone wall background remains static. Camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6aT2_UWD-Fs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6aT2_UWD-Fs_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 157, "blur_score": 101.89511483963912, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three people (two adults and a child) are moving their hands to cut a cake; the child passes a knife to an adult and the adults adjust the cake.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed; background walls and ceiling are static."}}
{"video_id": "6aOspuaW9jA", "file_name": "6aOspuaW9jA_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange shirt and jeans holds a blue container while standing near a red bench; several children in yellow, green, and pink shirts line up at the bench, each using a metal pan to scoop materials. The camera pans across the group, shifting focus between the person and the children as they work at the wooden frames attached to the bench, with slight movement capturing their actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6aOspuaW9jA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6aOspuaW9jA_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 166.51169555031223, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand moves along a railing, interacting with objects (e.g., yellow items) secured in slots. Solid objects (hand, railing, attached items) show discrete motion via manual manipulation.", "background_and_ambient_analysis": "No significant background shift or fluid motion (fire, water, wind). Static background elements (blue container, red railing) remain stationary across frames, indicating no environmental fluid dynamics."}}
{"video_id": "6aFAKQq9pEw", "file_name": "6aFAKQq9pEw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person uses a black and white handheld vacuum nozzle to clean a beige car seat with a mesh pattern, initially holding the nozzle against the seat's side seam and then adjusting it with their other hand; the camera remains in a close-up static position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6aFAKQq9pEw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6aFAKQq9pEw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 506.22867615195474, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a blue shirt is moving a handheld vacuum cleaner nozzle across a car seat, with controlled motion driven by human locomotion.", "background_and_ambient_analysis": "The background (car interior upholstery and headrest) is static with no shifting elements or fluid motion (fire, water, smoke, wind). No ambient environmental motion detected."}}
{"video_id": "6as3bAK6oI0", "file_name": "6as3bAK6oI0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of graduates in black gowns and caps with colorful stoles (pink/blue) gather outdoors on a grassy field. They simultaneously raise their caps and toss them upward in celebration; the caps arc through the air before descending. Graduates react with gestures like clapping and smiling as the caps fall, eventually landing on the grass. The camera remains mostly static, capturing the scene from a slightly low angle as caps scatter across the lawn.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6as3bAK6oI0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6as3bAK6oI0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 745.860032666752, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Graduation caps are being thrown by individuals in academic regalia, exhibiting clear trajectory motion due to physical forces (hand motion and gravity).", "background_and_ambient_analysis": "Background elements (trees, grass) remain stationary with no uniform shifting or fluid motion; no fire, water, or smoke detected."}}
{"video_id": "6an2fNPeImc", "file_name": "6an2fNPeImc_000443_000453.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption request. First, I need to understand the user's requirements. They want a concise, chronological paragraph that describes the video based on the provided frames. The rules are specific: focus on motion and behavior in order, mention appearance and number, spatial relationships, camera perspective, minimal background, exclude text recognition, etc.\n\nLooking at the video frames: starts with a green surface. Then a hand places two white tiles. Next, another hand adds two tiles with \"發\" (fa) symbols. Then a third hand places a \"中\" (zhong) tile. The hand moves the first tiles to the left. \n\nWait, the user says to focus on main subjects (people/objects). The main objects here are the tiles and the hands. But the rules say exclude text recognition. So I shouldn't mention \"發\" or \"中\", just describe the tiles as having symbols. Wait, rule f says exclude text recognition. So maybe just refer to them as tiles with symbols, but not specify what the symbols are. But the example in the problem statement shows that in the video, the tiles have Chinese characters, but the rules say to exclude text recognition. Hmm, but the user's example in the output might not have that. Wait, the problem says \"Exclude text recognition, named characters, or stylistic analysis.\" So I need to avoid mentioning the specific characters like \"發\" or \"中\". Instead, just say \"tiles with symbols\" or \"marked tiles\". \n\nLet me check the rules again. Rule f: Exclude text recognition, named characters, or stylistic analysis. So I can't mention what the symbols are, just that they are marked. So the tiles have symbols but I shouldn't specify them.\n\nSo the sequence:\n\n- Start with green surface.\n\n- Hand places two white tiles on the left.\n\n- Then another hand places two tiles (with symbols) to the right of the first pair.\n\n- Then a third hand places a single tile (with symbol) further to the right.\n\n- Then a hand moves the first pair of tiles left.\n\nWait, the frames: frame 0 is green surface. Frame 1: hand places two white tiles. Frame 2: two white tiles (maybe one is moved?), but no, the description says frame 2 shows two white tiles. Wait, the user provided the frames:\n\n[0.0] Green surface.\n\n[1.4] Hand places two white tiles on the left.\n\n[2.5] Hand places two tiles with symbols (like 发) next to them.\n\n[3.6] Hand places a \"中\" tile.\n\n[4.7] Hand moves the first two tiles left.\n\nWait, the frames in the problem:\n\n<0.3> [0.0] green background.\n\n<1.4> hand places two white tiles (left side).\n\n<2.5> hand places two tiles with symbols (probably two \"發\" tiles) next to the first pair.\n\n<3.6> hand places a single tile with \"中\".\n\n<4.7> hand moves the first pair to the left.\n\nSo the order is:\n\n1. Green surface.\n\n2. Hand places two white tiles on the left.\n\n3. Hand places two marked tiles to the right of the first pair.\n\n4. Hand places a single marked tile to the right of the previous pair.\n\n5. Hand moves the first pair of tiles left.\n\nNow, in the caption, need to describe the motion in chronological order.\n\nFirst, describe the tiles and their appearance.\n\nThe tiles are white, rectangular. The marked tiles have symbols (but not specifying what they are, per rule f).\n\nSpatial relationships: the first two tiles are placed on the left, then two more to the right, then another to the right of those.\n\nThen the hand moves the first two to the left.\n\nCamera perspective: top-down view, as the video is shot from above.\n\nBackground is minimal; just green surface.\n\nSo putting it all together:\n\n\"A hand places two white rectangular tiles on the left side of a green surface. Then, another hand adds two tiles with symbols to the right of the first pair. A third hand places a single marked tile to the right of these. Finally, a hand moves the initial two white tiles leftward. The camera maintains a top-down perspective with no movement throughout.\"\n\nWait, but need to mention the number of tiles. The first two are white, then two marked, then one marked.\n\nCheck if \"white rectangular tiles\" is accurate. The problem says \"white tiles\", so yes.\n\nAlso, in the fifth frame, the hand moves the first two tiles to the left. So \"moves the initial two white tiles leftward.\"\n\nCheck rule c: mention spatial relationships. In the sequence, the first two tiles are on the left, then two more are placed to the right, then one more. Then the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6an2fNPeImc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6an2fNPeImc_000443_000453.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 36.05417084070606, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A hand places three distinct Mahjong tiles (two identical 'bamboo' tiles and one 'center' tile) on the green surface. The tiles move due to manual placement with clear physical contact.", "background_and_ambient_analysis": "The solid green background shows no shifting or fluid motion. No fire, water, smoke, or wind present; background is static."}}
{"video_id": "6b0wQgkxHnM", "file_name": "6b0wQgkxHnM_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands manipulate a white sheet of paper on a dark surface, adjusting its position to reveal written content. The paper is partially folded and rotated, with a colored bottle visible on the right side of the frame. The camera maintains a fixed top-down perspective without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6b0wQgkxHnM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6b0wQgkxHnM_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 178.5401580480418, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate a white sheet of paper with visible text, moving it through folding, unfolding, and pointing actions.", "background_and_ambient_analysis": "The background (dark table, orange bottle) remains static with no uniform shifting; no fire, water, or smoke present."}}
{"video_id": "6azk0t5wvWI", "file_name": "6azk0t5wvWI_000341_000351.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blonde woman in a gold sequined top holds a pink and black makeup brush and a compact in her hands. She moves the brush to her right cheek, applying powder in a circular motion, then adjusts her grip on the compact. The camera remains steady, maintaining a close-up focus on her face as she continues the makeup application.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6azk0t5wvWI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6azk0t5wvWI_000341_000351.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 50.11479332457957, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and makeup tools (compact and brush) move discretely and controllably while applying makeup, representing solid objects in motion due to intentional physical forces.", "background_and_ambient_analysis": "Background elements (balloons, shelf, and items) remain stationary throughout the video with no shifting or environmental motion (e.g., wind, smoke)."}}
{"video_id": "6bANFYTMeHM", "file_name": "6bANFYTMeHM_000310_000320.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men stand on a concrete surface; one wears a dark blue shirt, white shorts, and white shoes, the other a red plaid shirt, light blue jeans, and brown shoes. The man in the plaid shirt extends his right arm to grasp the other’s arm, then steps back slightly while the man in the dark blue shirt remains stationary. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6bANFYTMeHM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6bANFYTMeHM_000310_000320.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 310.3535669090671, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (people) exhibit discrete locomotion: stepping, arm gestures, and body shifts with clear bounding box tracking.", "background_and_ambient_analysis": "No shifting background elements (concrete wall, fencing remain static). No fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "6bD7zyXu2OU", "file_name": "6bD7zyXu2OU_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals, one in a red hoodie and black pants and the other in an orange top and black pants, stand facing each other in a hallway with a blue wall and wooden panels. The scene cuts to a different hallway where a man in a black shirt, gray shorts, and sneakers faces a woman in a red shirt and black pants; the man holds an object in his right hand. Both pairs remain stationary while facing one another. The camera alternates between the two settings with no visible movement. Background details are limited to hallway elements like walls and doors.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6bD7zyXu2OU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6bD7zyXu2OU_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 97.55596878053348, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two pairs of people are present in separate hallway scenes; one person in the second scene gestures while standing, indicating discrete human motion due to explicit physical actions.", "background_and_ambient_analysis": "Background walls and floors are static with no shifting or fluid motion (e.g., no fire, water, smoke, or wind). Scenes transition between different locations but do not indicate camera-induced movement of background elements."}}
{"video_id": "6bH_qoQHVTE", "file_name": "6bH_qoQHVTE_000101_000111.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a pink sleeveless top and dark leggings performs a forward roll on grass, stands up, walks to the right, then executes a handstand in front of a brick building with a corrugated roof. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6bH_qoQHVTE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6bH_qoQHVTE_000101_000111.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 1017.6154748065147, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a pink top and black pants performs acrobatic movements, including a handstand and running, demonstrating discrete physical motion due to locomotion.", "background_and_ambient_analysis": "The stone wall and roof in the background remain stationary; no fluid motion (fire, water, smoke) or wind-induced swaying is observed."}}
{"video_id": "6av8Ep2M_rA", "file_name": "6av8Ep2M_rA_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a person playing an accordion. The person is wearing a black shirt, has glasses, and is holding the accordion. The accordion is black with white and black keys. The person's hands are moving on the keys and the buttons. Then, the scene changes to a sign that says \"Accordions Park\" with a person in the background. Wait, but the rules say to focus on motion and behavior in chronological order. First part is the person playing, then the sign. But the main subjects are the person and the accordion. Let's check the timestamps. The first part is [0.0 to 4.7 seconds] with the person playing, then [4.7 seconds] shows the sign. Wait, the video has two scenes: first a person playing accordion, then a sign with a person in the background. Wait, the user provided two clips? Wait, the first part is 0.0 to 4.7 seconds, then the next frame (5.0) shows the sign. Wait, the video is split into two parts: first, the person playing the accordion (close-up), then a scene with a sign and a person in the background. Wait, the rules say to describe in chronological order. So first, the main subject is a person (male, wearing black shirt, glasses) playing an accordion. The accordion is black, with white and black keys. The person's hands are pressing keys and buttons, moving the accordion's bellows. Then, the scene cuts to a sign that says \"Accordions Park\" (but we can't do text recognition, so maybe just describe the sign as a signboard with \"ACCORDIONS PARK\" text? Wait, no, rule f says exclude text recognition. So instead, focus on the visual: there's a sign, and a person standing near it. Wait, the video after the first part shows a sign (with text we can't mention) and a person in the background. But the main motion: the first part is the person playing accordion, then the scene changes to a sign and another person. Wait, the problem says \"generate a concise, chronological paragraph describing the provided video.\" The video has two segments. First segment: person playing accordion. Second segment: sign with a person. Wait, let's look at the frames. The first frames (0-4.7) show a person in a black shirt playing a black accordion, hands moving on keys and buttons, bellows expanding. Then frame 5.0 shows a sign (\"Accordions Park\" is visible but we can't mention text) with a person standing near it. Wait, but the task is to describe motion and behavior. So first, the person is playing the accordion with hands on keys, moving bellows. Then, the scene shifts to a sign and a person in the background. Wait, but the rules say to focus on main subjects. The first main subject is the person playing the accordion. The second part, the main subject is the sign and the person near it. But the video's second part is a static sign and a person standing. Wait, but the video might be two separate clips. Let's think: the first clip (0-4.7) is a close-up of the person playing the accordion. The second clip (5.0) is a different scene: a sign (\"Accordions Park\") and a person standing in front of it. But according to the rules, exclude text recognition, so we can't mention \"Accordions Park\". So instead, describe the sign as a signboard, and the person standing in front of it. But the main subject here is the sign and the person. But the video is a sequence, so chronological order: first, a person playing an accordion (details: black shirt, glasses, hands pressing keys, moving bellows). Then, the scene changes to a signboard with a person standing in front of it. Now, for the caption, need to be concise. Let's structure it: A person wearing a black shirt and glasses plays a black accordion, moving their hands across the keys and bellows. The scene then shifts to a signboard with a person standing in front of it. Wait, but background descriptions minimal. So first part: person playing accordion (black shirt, glasses, black accordion, hands moving keys and bellows). Second part: signboard (but we don't describe it much, just that it's there) and a person standing in front. But the problem says \"focus primarily on motion and behavior of main subjects\". So the main subject in first part is the person playing, second part is the person standing. Let's check the rules again: a) motion and behavior in chronological order. b) describe appearance and number. c) spatial relationships. d) camera perspective", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6av8Ep2M_rA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6av8Ep2M_rA_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 111.19729985799503, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively manipulating an accordion (pressing keys, moving bellows), with discrete hand movements on the instrument.", "background_and_ambient_analysis": "Background elements (couch, wall) are static and show no shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "6b7bEKqgAYA", "file_name": "6b7bEKqgAYA_000188_000198.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands positions a small cylindrical object against a spinning pink disc attached to a golden grinding machine. The hands move the object back and forth against the disc, then withdraw it. The camera maintains a close-up, static view of the hands and machine, with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6b7bEKqgAYA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6b7bEKqgAYA_000188_000198.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 82.69369595878135, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands manipulate a wooden object against a spinning lathe, creating rotational contact and material removal; the hands and wood exhibit solid object motion driven by mechanical forces.", "background_and_ambient_analysis": "Background elements (wall, equipment) show no uniform shifting or fluid motion (fire, water, smoke, wind); no environmental fluid dynamics observed."}}
{"video_id": "6bVxW4jJ4CE", "file_name": "6bVxW4jJ4CE_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the rules properly. The user wants a concise, chronological paragraph that describes the video, focusing on motion and behavior of main subjects. \n\nLooking at the video description: it's a group of kids in a backyard. The first frame shows them near a tree, some playing with a blue object, maybe a box or a toy. Then in subsequent frames, they're moving around, running, interacting. There's a tree, a house, a car in the background.\n\nI need to list the actions in order. The kids start around the tree, then some move towards the blue object. Wait, the initial frames show kids gathering around the blue thing. Then in frame 2, more kids run into the scene. Maybe some are playing tag or something. The sun is setting, so the lighting is bright but the sun is low.\n\nWait, the rules say to mention appearance briefly: color, size, orientation. So maybe note the kids' clothes. The pink shirt, the blue shorts. But since it's a video, maybe not too detailed. The main thing is their movements. Let me check the sequence.\n\nFrame 0: Kids are gathered around a blue object near a tree. One child is crouching, others standing. Frame 1: Kids still around the blue object. Frame 2: A kid runs into the frame from the left, others moving. Frame 3: More kids approaching the blue object, maybe pushing or playing. Frame 4: More kids join, some running around. Frame 5: Kids continue moving, some facing away.\n\nSo the sequence is: The children are initially gathered around the blue object, then they start moving around it, some running towards it, others interacting. The camera is stationary, perhaps slightly shaky, capturing the action from a ground-level perspective.\n\nWait, the rules say to mention camera perspective and movement. The description says \"camera perspective and movement (e.g., top-down, pan left, slight shake)\". The user's example output probably uses \"slight shake\" or similar. Since the video is shot outdoors, maybe the camera is handheld, causing a slight shake. Also, the camera is in a fixed position, not panning, so maybe \"static\" but the user's example might say \"slight shake\".\n\nNow, the background: minimal. Just mention the tree, the house, car but not too much. So the caption should focus on the kids' movements.\n\nLet me structure it chronologically:\n\n- Start: Children (approx 5-7 kids) gather around a blue object near a tree in a backyard. One child is crouched, others stand or move.\n- Then: Kids move around, some running towards the blue object, others interacting.\n- Continue: More kids join, running and moving in a circle around the blue object.\n- End: The scene shows active play, with kids dispersed and moving.\n\nWait, the user wants concise. Maybe:\n\n\"Several children in casual summer clothing (pink, blue, orange shorts) gather around a blue object near a tree in a sunlit backyard. They move dynamically, with some running toward the object, others circling it; one child initially crouches while others stand. The camera remains static with a slight shake, capturing the children’s energetic interactions.\"\n\nCheck the rules: Focus on motion and behavior chronologically. Appearance and number (color, size, orientation). Spatial relationships: near tree, around object. Conclude with camera perspective.\n\nWait, the number: \"several\" is okay. Maybe specify \"approximately seven children\". But maybe just \"several\" as the exact count isn't clear.\n\nWait, the video description mentions \"several kids\" but the actual frames might have 6-8. Let's see: in frame 0, there's a group. Then moving around. So \"several children\".\n\nAppearance: mention colors like pink shirt, blue shorts, orange shorts.\n\nWait, the user says \"Briefly describe their appearance and number (color, size, orientation)\". So \"children in pink, blue, and orange clothing\" maybe. Size is \"children\" as size isn't specified, but since it's kids, maybe \"small children\".\n\n\"Small children in casual summer wear (pink, blue, and orange shorts) gather around a blue object near a tree. They move dynamically, with some running toward the object, others circling it, and one crouching. The camera remains static with slight shake, capturing their energetic play in the sunlit yard.\"\n\nCheck if background is minimal. The house and car are in the background, but the instruction says \"exclude background unless essential\". Since the action is in the yard with the tree, the background is just part of the setting, so maybe mention \"sunlit yard\" but not the house or car. Wait, the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6bVxW4jJ4CE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6bVxW4jJ4CE_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 157, "blur_score": 199.1889813666462, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Children are moving (running, interacting) and a ball is being kicked/rolled. Solid objects moving due to their own locomotion and collisions.", "background_and_ambient_analysis": "Background is static (tree, cars, house remain fixed). No fluid motion (fire, water, smoke) or wind. The sun is setting but it's a light effect, not motion."}}
{"video_id": "6bWNOLuEBag", "file_name": "6bWNOLuEBag_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white t-shirt and blue jeans bends over a silver bicycle with a rear basket on a grassy area, adjusting the rear wheel. They then stand upright, shift their position, and reposition their hands on the bike's frame. The background includes a wooden fence and a yellow slide to the left. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6bWNOLuEBag.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6bWNOLuEBag_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 855.3053769761138, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person interacts with a bicycle (bending, adjusting, standing), with discrete motion from their body movements and potential minor bicycle displacement.", "background_and_ambient_analysis": "The fence and grass background shows no uniform shifting or fluid motion; no fire, water, smoke, or wind-driven effects are present."}}
{"video_id": "6c-pgPqEmO4", "file_name": "6c-pgPqEmO4_000101_000111.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women and a brown dog with a white bandage on its chest stand on a leopard-print blanket. The woman in blue jeans petts the dog's head while the woman in dark pants adjusts the bandage on the dog's chest; the woman on the right then withdraws her hands. The dog remains stationary between them. The camera maintains a static, slightly elevated perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6c-pgPqEmO4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6c-pgPqEmO4_000101_000111.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 227.42640292320948, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (holding the dog's head and body) and a dog (wearing a bandage). The people's hands move to adjust the bandage and pet the dog, causing discrete physical interactions.", "background_and_ambient_analysis": "Stationary carpet pattern and chairs in the background show no shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "6bNmzGGE-Zo", "file_name": "6bNmzGGE-Zo_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a bright green safety vest and dark shirt, wearing a cap, stands beneath a large gray aircraft on a tarmac. Initially, they raise both arms upward to adjust a component under the plane’s fuselage. After releasing their grip, they turn slightly to their right and gesture with their hands while facing the aircraft. The camera begins positioned behind the individual, then follows their movement as they turn, maintaining a medium shot throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6bNmzGGE-Zo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6bNmzGGE-Zo_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 176.7660211224632, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a green vest is performing discrete movements: raising arms, lowering them, and gesturing with hands.", "background_and_ambient_analysis": "Background elements (tarmac, aircraft, markings) show no significant shifting or fluid motion (no fire, water, or wind-driven effects observed)."}}
{"video_id": "6c4EWqFEtm4", "file_name": "6c4EWqFEtm4_000195_000205.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a woman in a black dress with gold jewelry, looking down, next to a man in a blue suit holding a microphone. Then the scene shifts to a close-up of hands: the woman's arm being adjusted by someone in a dark suit, maybe a bracelet? Then another person in a black suit helps with the bracelet. Then the woman and man interact, she touches his arm, he smiles. Background has red lights. Camera moves from wide to close-up, then back. Need to order the actions chronologically.\n\nCheck rules: focus on motion and behavior. Main subjects are woman, man, others. Describe appearance briefly: woman in black dress with gold, man in blue suit. Spatial: woman to left of man initially. Then hands interacting. Background minimal. Camera perspective: starts with medium shot, then close-up on hands, then medium again. Conclude with camera movement.\n\nLet's structure:\n\n- Initial scene: woman in black dress (gold jewelry, updo) and man in blue suit (white shirt, tie) stand near red light background; woman touches face. Man holds mic, adjusts something. Then camera cuts to close-up of woman's arm being helped by two people (one in dark suit, another in black suit) adjusting a bracelet. Then the woman and man interact—she touches his arm, he smiles. Background remains red lights. Camera shifts from medium to close-up then medium.\n\nNeed to keep concise, chronological. Avoid text, names. So:\n\n\"A woman in a black dress with gold jewelry and an updo stands to the left of a man in a blue suit holding a microphone against a red light background. She lowers her hand to adjust her arm as another person in a dark suit and a second person in a black suit assist by adjusting a bracelet on her wrist. The woman then touches the man’s arm, and he smiles while they interact. The camera shifts from a medium shot to a close-up of the hands adjusting the bracelet, then returns to a medium shot of the two individuals.\"\n\nWait, check if \"updo\" is necessary? The description says \"hair up\" maybe. The original video shows her hair in a bun, maybe. But the rules say \"briefly describe appearance.\" So \"black dress with gold jewelry\" and \"blue suit.\"\n\nAlso, \"two people in dark suits\" assist? The video shows two hands: one from dark suit, one from black suit. So \"a person in a dark suit and another in a black suit adjust a bracelet on her wrist.\"\n\nThen the woman touches his arm. So \"she extends her hand to touch his arm, and he smiles.\"\n\nBackground: red light dots, minimal.\n\nCamera: starts medium, then close-up on hands, then medium again.\n\nSo the caption:\n\nA woman in a black dress with gold jewelry stands to the left of a man in a blue suit holding a microphone against a red light background. She lowers her hand to her side as another person in a dark suit and a second person in a black suit adjust a bracelet on her wrist. The woman then reaches out to touch the man’s arm, and he smiles while they interact. The camera shifts from a medium shot to a close-up of the hands adjusting the bracelet, then returns to a medium shot of the two individuals.\n\nCheck if \"to the left\" is spatial. Yes. Mentioning the bracelet adjustment as the main motion. Chronological: initial pose, then adjustment, then interaction. Camera movement as per rules.\n\nLet me check the output format: <caption_output>...<caption_output> so the content is inside.\n\nAlso, keep concise. Maybe \"A woman in a black dress with gold jewelry stands beside a man in a blue suit holding a microphone. She lowers her hand as two people adjust a bracelet on her wrist; one wears a dark suit and the other a black suit. She then touches the man’s arm, and he smiles. The camera shifts from a medium shot to a close-up of the bracelet adjustment, then back to a medium shot.\"\n\nWait, \"stands beside\" — in the first frame, she's to his left. So \"to the left of\" is more precise.\n\nAlso, \"background has red light dots\" but rule e says minimal background, so maybe just \"red light background\" as part of the setting.\n\nLet's make it:\n\nA woman in a black dress with gold jewelry stands to the left of a man in a blue suit holding a microphone against a red light background. She lowers her hand as two people adjust a bracelet on her wrist: one in a dark suit and another in a black suit. The woman then touches the man’s arm, and he smiles. The camera shifts from a medium shot to a close-up of the bracelet adjustment, then returns to a medium shot of the two individuals.\n\nCheck for chronology: initial position, then", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6c4EWqFEtm4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6c4EWqFEtm4_000195_000205.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 107.16305961120554, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) exhibit intentional physical interactions: hand movements (e.g., adjusting jewelry, holding objects), arm gestures, and face-to-face engagement.", "background_and_ambient_analysis": "Background features static red/orange light patterns with no uniform shifting or fluid motion (e.g., fire, water, smoke). No environmental elements dominate the scene."}}
{"video_id": "6cQ3MjrjAWQ", "file_name": "6cQ3MjrjAWQ_000081_000091.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is snowy, with trees covered in snow. There are people and a dog. Let's list the main subjects. \n\nFirst frame: a person in a beige coat (maybe), another in yellow, a black and white dog near a sign. Then, in the next frames, the person in yellow is moving, maybe bending down. The person in beige is standing, then moving. The person in dark clothing is bending over, then standing up. The dog is moving around. \n\nChronological order: \n\nStart with the snowy environment. People: one in yellow (smaller, maybe), one in beige coat (taller, light-colored), one in dark (closer to bushes). Dog is black and white. \n\nFirst, the person in yellow is walking away? Wait, no. Let's check the frames. \n\nFrame 0: people are in positions. Frame 1: person in yellow is walking towards the left, person in beige is standing, person in dark is bending over. Then frame 2: person in dark stands up and walks. Person in beige moves. Person in yellow continues. Dog is moving from sign to left. \n\nNeed to track motions. \n\nMain subjects: 3 people, 1 dog. \n\nAppearance: dog is black and white (medium size), person in yellow (coat, maybe), person in beige (coat), person in dark (coat, hood). \n\nMovements: \n\n- The person in yellow moves from right to left, then walks away. \n\n- The person in beige initially stands, then walks to the right. \n\n- The person in dark bends over (possibly looking at something on the ground), then stands up and walks to the right. \n\n- The dog walks from near the sign towards the left side of the frame. \n\nSpatial relationships: The dog is near the sign. The people are around the snow-covered path. The person in dark is near the bushes. \n\nBackground: snow-covered trees, minimal. \n\nCamera: static? The description says \"slight shake\" maybe, but the output says \"camera perspective and movement\". The video seems to be a still shot, maybe slight shake. \n\nNow, concise paragraph in chronological order. \n\nStart: A snowy scene with three people and a black-and-white dog. A person in a yellow coat walks toward the left, while a person in a beige coat stands near the center. A person in dark clothing bends over near a snow-covered bush. The dog moves from the sign toward the left. Then, the person in dark stands and walks right, the beige-coated person walks right, and the yellow-coated person continues left. Camera remains static with slight shake. \n\nWait, need to be concise. \n\nFirst, list the main motions in order. \n\nThe video opens with a snowy landscape. A black-and-white dog stands near a sign, while three people are present: one in yellow, one in beige, and one in dark. The person in yellow walks left, the beige-coated person stands and then walks right, and the dark-coated person bends over, then stands and walks right. The dog moves left. The camera is static with slight shake. \n\nCheck rules: focus on motion and behavior, chronological, appearance, spatial, conclude with camera. \n\nLet's structure: \n\nIn a snowy setting with snow-covered trees, a black-and-white dog and three people (one in yellow coat, one in beige coat, one in dark coat) are present. Initially, the yellow-coated person walks toward the left, the beige-coated person stands near the center, and the dark-coated person bends over near a bush. The dog moves from the sign toward the left. Subsequently, the dark-coated person stands and walks right, the beige-coated person walks right, and the yellow-coated person continues left. The camera remains static with minimal shake. \n\nNeed to make it concise. \n\n\"Snow-covered landscape features a black-and-white dog and three people: a yellow-coated person, a beige-coated person, and a dark-coated person. The yellow-coated person walks left; the beige-coated person stands then walks right; the dark-coated person bends over near bushes, then stands and walks right. The dog moves left from the sign. Camera remains static with slight shake.\" \n\nCheck if all elements are included. \n\nYes, chronological: first, initial positions and movements. Then subsequent. \n\nOkay, let's finalize.\n</think>\n\n<caption_output>A snowy landscape features a black-and-white dog and three people: a yellow-coated person, a beige-coated person, and a dark-coated person. The yellow-coated person walks left, the beige-coated person stands then walks right, and the dark-coated person bends over near bushes before standing and walking right. The dog moves left", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6cQ3MjrjAWQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6cQ3MjrjAWQ_000081_000091.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 161, "blur_score": 391.5415720480204, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: three people (yellow jacket, white coat, dark clothing) and a dog. People exhibit locomotion (walking, bending) and interaction (approaching dog, bending near snowboard), while the dog remains stationary.", "background_and_ambient_analysis": "Background consists of snow-covered trees with minimal, non-uniform swaying (likely wind), but no dominant fluid/environmental motion (fire, water, smoke). Signpost and terrain remain stable, indicating no significant wind or fluid effects."}}
{"video_id": "6cZIfS6_Zws", "file_name": "6cZIfS6_Zws_000083_000093.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a green top and black pants pours orange juice into a blender containing fruits. The camera shifts to a wooden tray on a red surface holding a sliced kiwi, small white bowl, and glass as the person reaches for items. The person then places the blender container onto its base and secures the lid. The camera captures close-up views of the actions and objects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6cZIfS6_Zws.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6cZIfS6_Zws_000083_000093.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 132.78265305376766, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: person's hands (pouring fruits, placing blender lid), fruits (apples, kiwi) being added to the blender. Motion is driven by human interaction.", "background_and_ambient_analysis": "Background elements (red tablecloth, wooden tray, kitchen items) show no uniform shifting; no fire, water, smoke, or wind motion detected."}}
{"video_id": "6ccEcfVJUaY", "file_name": "6ccEcfVJUaY_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the main subject is a person throwing a javelin. The video starts with the athlete in a green shirt and black shorts, holding the javelin. They run in a circle, then throw. Then, the person changes clothes? Wait, no, maybe it's a different athlete. Wait, in the video, first athlete is green shirt, then next maybe a different one? Wait, the video shows the first athlete (green shirt) performing the javelin throw: starts with the javelin raised, then runs, then throws. Then after the throw, the athlete is seen in a pink top? Wait, no, maybe the video shows two different moments. Wait, the video has a sequence: first, athlete in green shirt, then the next part, the athlete is now in a pink top? Wait, maybe it's the same athlete changing clothes? No, maybe it's a different athlete. Wait, the timestamps: 0-4 seconds, the athlete is green, then after throwing, maybe the next part. Wait, the video shows the athlete (green shirt) in the throwing circle, runs around, then throws. Then, in the next segment, the athlete is wearing a pink top? Wait, no, maybe the video is a sequence of the same athlete. Wait, no, looking at the frames: first frame, the athlete is green, then next, same athlete is moving, then changes to pink? Wait, maybe it's a different athlete. Wait, the key is to describe the motion chronologically.\n\nFirst, the athlete (male, wearing green shirt and black shorts) stands in the throwing circle, holds the javelin. Then begins a circular run, moving counter-clockwise, then stops and throws the javelin. After the throw, the athlete (now in pink shirt and black shorts) stands still. Wait, no, maybe it's the same person. Wait, the video might have two athletes? No, the problem says \"main subjects\", so focus on the javelin thrower.\n\nLet's rewatch mentally: the video starts with the athlete (green top, black shorts) holding the javelin, arms raised, then runs around the circle (spinning), then releases the javelin. After the throw, the athlete is seen in a pink top (maybe different angle or different person? Wait, the video transitions from one athlete to another? No, probably same athlete. Wait, the first part: athlete in green, then in the next part, after the throw, the athlete is in pink. Wait, maybe the video shows two different moments: first the run-up, then the throw, then after throw the athlete is standing. Wait, no, the video has frames 0 to 5 seconds. Let's see:\n\nFrame 0: athlete green shirt, black shorts, holding javelin, standing in circle.\n\nFrame 1: athlete begins to run, javelin still raised.\n\nFrame 2: athlete is mid-run, moving in circle.\n\nFrame 3: athlete continues running, javelin behind back.\n\nFrame 4: athlete has completed the run, is about to throw.\n\nFrame 5: athlete is now in pink top? Wait, maybe it's a different athlete. Wait, no, maybe the video is showing two different athletes. But the main subject is the javelin thrower. Let's focus on the motion.\n\nChronological order:\n\n- The athlete (wearing a green shirt and black shorts, standing upright) is positioned in a circular throwing area. They hold a javelin, raise it high, then begin a circular run. The athlete spins around the circle, moving counter-clockwise, keeping the javelin behind their back. After completing the rotation, they extend their arm forward to release the javelin. In the final moment, the athlete is now wearing a pink top, standing still in the throwing circle.\n\nWait, but need to check if the top change is part of the video. The frames: first athlete green, then in later frames (maybe after throw) the athlete is in pink. But maybe it's a different athlete. Wait, the problem says \"main subjects (people/animals/objects)\". So the primary subject is the javelin thrower.\n\nWait, the rules say \"describe the motion and behavior of main subjects in chronological order\".\n\nSo steps:\n\n1. Athlete (male, green shirt, black shorts) stands in the throwing circle, holding javelin, preparing to throw.\n\n2. Athlete begins a circular run around the circle, moving counter-clockwise.\n\n3. Athlete completes the rotation, stops, and releases the javelin.\n\n4. After the throw, the athlete (now wearing a pink top, same black shorts) stands in the circle.\n\nWait, but maybe the top change is part of the same athlete, but maybe it's a different person. Wait, no", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ccEcfVJUaY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ccEcfVJUaY_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 298.4548930684076, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The javelin thrower (in green and then pink) is running and throwing a javelin. The javelin moves through the air after release. Other objects (officials, spectators) are mostly stationary.", "background_and_ambient_analysis": "The background consists of a static track and field with minimal movement of spectators. No fluid motions (fire, water, smoke) or significant wind effects are present. The background elements (track lines, grass) remain fixed relative to the frame."}}
{"video_id": "6ch6Cioa6XU", "file_name": "6ch6Cioa6XU_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags. The example shows it as:  <caption_output>Your caption here", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ch6Cioa6XU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ch6Cioa6XU_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 72.34713390199741, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is moving slightly through locomotion (adjusting stance, shifting weight), displaying clear discrete motion of a solid object.", "background_and_ambient_analysis": "Static background elements (walls, clothing, furniture) show no uniform shift or fluid motion; no fire, water, or smoke present."}}
{"video_id": "6cfICN1c-o0", "file_name": "6cfICN1c-o0_000153_000163.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A close-up of a round pink cake decorated with intricate rose-shaped frosting is shown. A hand holding a knife slices into the cake’s side, then uses a metal cake server to lift a slice upward. The hand moves the server along the cake’s edge, gradually detaching the slice. The cake sits on a striped cloth surface. Camera maintains a steady top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6cfICN1c-o0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6cfICN1c-o0_000153_000163.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 105.95130456207713, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a piping bag applies frosting to the cake; the hand and piping bag exhibit deliberate, controlled motion consistent with manual object manipulation.", "background_and_ambient_analysis": "The background (tablecloth and cake stand) shows no significant shifting or fluid motion; it remains static throughout the frames."}}
{"video_id": "6cQxuI1OI0A", "file_name": "6cQxuI1OI0A_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a group of people on horses herding cattle on a wet road. First, the main subjects are the riders and the cattle. In the first frame, there's a rider in a straw hat leading, then more riders come into view. The cattle are black and white, moving along the road. The weather is rainy, so the road is wet. The camera seems to be following the group, maybe panning as they move. Need to describe the motion chronologically. Start with the initial scene: a rider in a straw hat on a horse leading a herd of cattle. Then more riders appear from the right, moving towards the camera, then past it. The cattle are a mix of colors, moving in a line. Spatially, the riders are on the left and right, herding the cattle. Background has trees and a wet road. Camera is moving along with the group, maybe following from behind. Let's structure it: first the lead rider, then more riders joining, the cattle moving, then the camera movement.\n\nWait, the caption needs to be chronological. So in the first frame, the main subject is the rider in straw hat on horse, leading a group. Then as the video progresses, more riders come into view from the right side, riding horses of various colors (like red shirt, yellow raincoat), moving alongside the cattle. The cattle are a large group, black and white, moving on the wet road. The camera seems to be tracking the movement, possibly panning to follow the riders as they move across the road.\n\nNeed to keep it concise. Let's check the rules: focus on motion and behavior, chronological order, mention appearance and number, spatial relationships, conclude with camera perspective.\n\nSo: A rider in a straw hat on a dark horse leads a large herd of black and white cattle along a wet road, with additional riders on various colored horses joining from the right, moving alongside the herd as the camera follows the group's progress from behind, capturing the cattle and riders moving forward through the rainy environment.\n\nWait, need to mention number of riders? The video shows multiple riders, maybe more than a few. Let's see: the first frame has the lead rider, then in frame 2, more riders on the right. So \"multiple riders\" or \"several riders\".\n\nCheck appearance: riders in different colors (red shirt, yellow raincoat), horses of various colors. Cattle: black and white.\n\nSpatial: riders are on the left and right of the cattle, herding them.\n\nCamera: follows the group, moving along with them.\n\nSo putting it together:\n\nA rider in a straw hat on a dark horse leads a large herd of black and white cattle along a wet road, while several riders in varied attire (including red and yellow raincoats) on assorted horses join from the right, moving alongside the herd as the camera follows their forward motion through the rainy environment.\n\nWait, the video starts with the lead rider, then as it progresses, more riders enter the frame from the right, so the chronological order is: first the lead rider with the cattle, then more riders appearing and moving alongside.\n\nAlso, the background is rainy, road is wet, trees on the side, but keep background minimal unless essential. Since the wet road is part of the scene for motion (they're moving on wet road), maybe mention it.\n\nLet me check the example. The user says \"keep background descriptions minimal unless essential for understanding motion\". The wet road is essential for the context of their movement (since it's rainy, they're moving on wet road). So that's okay.\n\nNow, structure the caption:\n\n- Start with the initial scene: lead rider and cattle.\n- Then additional riders joining from the right.\n- The movement: herding the cattle along the road.\n- Camera movement: following the group.\n\nSo:\n\nA rider in a straw hat on a dark horse leads a large herd of black and white cattle along a wet road; as the video progresses, multiple riders in colorful attire (red, yellow raincoats) on various horses approach from the right, moving alongside the herd while the camera tracks their forward motion through the rainy environment.\n\nCheck if \"tracking\" is the right term. The camera is following the group, so maybe \"follows\" or \"tracks\".\n\nWait, the camera perspective: the video starts with the rider in front, then as it moves, the camera is behind the group, so it's a rear view following.\n\nSo: \"the camera follows the group from behind\"\n\nYes.\n\nLet me make sure it's chronological:\n\nFirst, the lead rider and cattle are visible. Then, more riders enter from the right, moving towards the group, then alongside. So the sequence is: lead rider, then others joining, then all moving together.\n\nSo:\n\nA rider in a straw hat on a dark horse leads", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6cQxuI1OI0A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6cQxuI1OI0A_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 260.4995643661944, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include multiple riders on horses and a large herd of cattle moving forward along the road. Their motion is driven by locomotion and herding activity.", "background_and_ambient_analysis": "The background includes stationary trees and a wet road; no significant shifting or fluid motion (like wind-driven foliage or heavy rain flow) dominates the scene. Rain is visible but not a primary motion source."}}
{"video_id": "6cw-0A1kxxw", "file_name": "6cw-0A1kxxw_000390_000400.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt, dark pants, suspenders, and a hat performs arm movements while standing on an elevated metal structure, then shifts position with arms extended. The scene transitions to a woman in a dark sleeveless top and pants sitting on a separate section of the structure. The camera remains fixed below, capturing the industrial setting with metal beams and overhead lights.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6cw-0A1kxxw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6cw-0A1kxxw_000390_000400.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 94.03177493735419, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct solid objects (humans) are moving: one performing a rope swing (first segment), another on a trapeze (second segment), both exhibiting physical motion due to swinging forces.", "background_and_ambient_analysis": "Background elements (ceiling beams, wall with 'OZ') are static across frames; no fluid motion (fire, water, smoke) is present, ruling out ambient_environmental."}}
{"video_id": "6cjkyivw6Z4", "file_name": "6cjkyivw6Z4_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. The user provided a video with several scenes, and I need to generate a concise chronological paragraph following specific rules.\n\nFirst, I need to look at the video frames. The first frame shows a dartboard with the Geologic logo. The dartboard is black and blue, numbered, and has some darts. Then it cuts to a room where three people are clapping and celebrating. There are two women in white shirts and a man in a dark shirt. They're in a well-lit room with a table, chairs, and some plants. Then, the man in the dark shirt high-fives another person in a maroon shirt. The scene transitions back to the dartboard, which now shows a close-up with some text about electronic targets. The video ends with the Geologic logo again.\n\nNow, applying the rules: focus on motion and behavior in chronological order. The main subjects are the people and the dartboard. The first part is the dartboard. Then the people clapping and high-fiving. Then back to the dartboard. Need to describe their actions, appearance, spatial relationships, etc.\n\nCheck the rules again: a) motion and behavior in order. So start with dartboard, then people celebrating, then high-five, then back to dartboard. The dartboard is electronic, but per rule f, exclude text recognition. So mention it's a dartboard, but not the text on it.\n\nAppearance: the people are two women in white shirts and a man in dark shirt. Another man in maroon. Spatial: in the room, table in front, etc. But background minimal unless essential. So maybe just say \"in a room with furniture\" but keep it brief.\n\nCamera perspective: first frame is a close-up of the dartboard, then the room is shot from a medium angle showing the people, then the high-five, then back to close-up of dartboard.\n\nCheck if I need to mention the logo? The rules say exclude text recognition, but the Geologic logo is present. However, rule f says exclude text recognition, so maybe just mention the logo as part of the scene but not the text. Wait, the instructions say \"Exclude text recognition, named characters, or stylistic analysis.\" So the logo is a brand, but since it's part of the visual, but rule f says exclude text recognition. Hmm. The problem says \"Exclude text recognition, named characters, or stylistic analysis.\" So maybe the Geologic logo is not to be mentioned as text, but it's part of the visual. Wait, the user's example has the Geologic logo in the corner. The task is to exclude text recognition, so perhaps the logo is not to be mentioned. Wait, but the instruction says \"exclude text recognition\", meaning don't include any text from the video. So if the logo is a text, but it's a brand logo, perhaps it's considered part of the visual. Wait, the example in the user's input shows the Geologic logo in the corner of the frames. The instruction says \"Exclude text recognition, named characters, or stylistic analysis.\" So since the logo is text, perhaps we shouldn't mention it. But the problem is, the user's example includes the logo in the caption? Wait, no, the user's example in the problem statement shows the logo in the frames, but the task is to generate a caption that excludes text recognition. So maybe we shouldn't mention the logo. Let me check the rules again: f) Exclude text recognition, named characters, or stylistic analysis.\n\nSo in the caption, we don't mention the text on the dartboard (like \"Cible de fléchettes électronique ED 310\") or any other text. So when describing the dartboard, just say it's an electronic dartboard, maybe. Wait, but the user's example in the problem statement has a frame with the dartboard and text, but we need to exclude that. So the caption should not include the text. So the dartboard is just a dartboard. But the problem states that the video includes the dartboard with some text, but as per the rules, we exclude text recognition. So just describe the dartboard as an electronic dartboard.\n\nNow, the chronological order:\n\n1. A dartboard is shown.\n2. Cut to three people in a room clapping.\n3. They high-five.\n4. Back to the dartboard.\n\nNeed to describe each step. Let's outline:\n\n- The video starts with a close-up of a black and blue dartboard. Then transitions to a room where two women in white shirts and a man in a dark shirt are clapping. The man then high-fives another man in a maroon shirt. The scene returns to the dartboard.\n\nCheck appearance: number of people, colors. Two women (white", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6cjkyivw6Z4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6cjkyivw6Z4_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 47.937129679642894, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people move through discrete actions: clapping, raising arms, and interacting with each other in a controlled manner.", "background_and_ambient_analysis": "Background elements (walls, furniture, staircase) remain static with no uniform shifting or fluid motion (fire/water/smoke/wind) detected."}}
{"video_id": "6csyFIYmBP8", "file_name": "6csyFIYmBP8_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a green shirt and blue shorts stands to the right of a dark-colored dog near a staircase, the dog facing forward. The boy raises his right hand, then bends down to his left, while the dog remains seated. The camera remains stationary throughout, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6csyFIYmBP8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6csyFIYmBP8_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 114.24642207092444, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Boy moves from standing to walking toward the dog, then bends down to interact with it. Dog remains mostly stationary with minimal movement.", "background_and_ambient_analysis": "Background elements (stairs, door, furniture) show no uniform shifting or environmental fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "6d0P5L0dlpk", "file_name": "6d0P5L0dlpk_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A rider wearing a dark jacket and helmet mounts a light-colored horse, which gallops forward across a grassy field. The horse moves from left to right, its legs extending in a steady gait, while the rider remains upright and balanced. The camera follows the horse's motion, panning slightly to the right to maintain focus, with sparse trees and distant mountains visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6d0P5L0dlpk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6d0P5L0dlpk_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 84.79397663857937, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A rider on a horse is moving across the field at a steady trot/canter. The horse's locomotion and rider's posture indicate controlled physical movement without collisions or environmental interference.", "background_and_ambient_analysis": "Background elements (trees, mountains, grass) are static with no fluid/environmental motion (fire, water, smoke, wind). Trees show minimal sway, indicating no significant wind."}}
{"video_id": "6d3RIBap-X0", "file_name": "6d3RIBap-X0_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise chronological paragraph describing the video, following specific rules. The main points are to focus on motion and behavior of subjects in order, mention appearance and number, spatial relationships if relevant, conclude with camera perspective and movement, keep background minimal, and exclude text or named characters.\n\nLooking at the video: A child in a light purple sweatshirt and dark purple leggings is sitting on a marble floor, tying black shoes. The camera starts with a medium shot, then zooms in on the hands. The child is barefoot except for the shoes being tied. The background has wooden furniture and a door.\n\nChronological order: The child is sitting cross-legged, starts tying the shoe laces. Then the camera moves closer to show the hands working. The child's hands are manipulating the laces. Need to mention the clothing colors, the action of tying, the camera movement (zooming in), and the background elements briefly.\n\nCheck the rules: Don't mention the background too much unless essential. Since the background has furniture but the main action is the child tying shoes, maybe just mention the setting as a room with furniture. But the user says minimal background, so maybe just \"in a room with wooden furniture and a door.\"\n\nWait, the rules say minimal unless essential. The furniture isn't essential for the motion, but the marble floor is part of the setting. But the example might not include that. Maybe just state the location as a room with furniture.\n\nNeed to structure the paragraph: start with the subject (child) sitting, then action (tying shoes), camera movement (zooms in), mention appearance (light purple sweatshirt, dark leggings, black shoes), and the camera's perspective.\n\nAvoid mentioning \"child\" as a named character, but the subject is the person. The rules say \"exclude named characters\" but the subject here is a person, so it's okay to refer to them as a person or child? Wait, the user says \"exclude text recognition, named characters, or stylistic analysis.\" So \"child\" is a descriptor, but since it's a person, it's acceptable. Wait, the rules say \"exclude named characters\"—so if the video has a name, exclude it, but here it's just a child. So probably okay to say a child.\n\nWait, the rules say \"exclude text recognition, named characters, or stylistic analysis.\" So if the video doesn't have text or names, then it's fine. So the subject is a person, but the caption should just describe them as a person. Wait, the example in the problem statement says \"a child,\" so maybe that's acceptable.\n\nCheck the output format: the caption must be in the <caption_output> tags. Must be concise, chronological.\n\nPutting it all together: A person wearing a light purple sweatshirt and dark purple leggings sits cross-legged on a marble floor, tying black Mary Jane shoes. The camera zooms in to focus on their hands as they manipulate the laces, then pulls back slightly. The background shows wooden furniture and a door. Camera perspective is at eye level, with minimal movement.\n\nWait, but the rules say \"conclude with camera perspective and movement\". So the end should state that. Let me check the example:\n\nThe sample output would have: [description] followed by camera perspective and movement.\n\nWait, the user provided an example in the rules: \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo the final sentence should describe the camera's perspective and movement. In the video, the camera starts at a medium shot, then zooms in (so movement is zooming in), then maybe pulls back. The video shows the camera moving closer to the hands, then perhaps back.\n\nLooking at the frames: first frame is a medium shot of the child sitting, then the camera zooms in on the hands, and the third frame is very close. Then the camera might zoom out slightly, but the user's example shows frame 2 and 3 zooming in. So the camera moves from medium to close-up.\n\nThe caption should mention the camera's perspective changing to a close-up view.\n\nLet me structure it:\n\nA child in a light purple sweatshirt and dark purple leggings sits cross-legged on a marble floor, tying black Mary Jane shoes. The camera zooms in to focus on the hands manipulating the laces, then shifts to a close-up view of the shoe. The background includes wooden furniture and a door. The camera remains mostly static with a slight zoom.\n\nWait, but the user's example has the camera movement as part of the conclusion. So perhaps: \"The camera maintains a medium shot before zooming in closely on the hands, then pulling back slightly.\"\n\nWait, the instructions say \"conclude with the camera", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6d3RIBap-X0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6d3RIBap-X0_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 44.779581394145225, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is actively tying shoelaces; the hands and feet move in discrete motions to manipulate the shoelaces.", "background_and_ambient_analysis": "Background elements (floor, walls, furniture) are static and show no uniform shifting. No fire, water, smoke, or wind motion observed."}}
{"video_id": "6dLztarU4KI", "file_name": "6dLztarU4KI_000072_000082.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black shirt and gray pants stands on a porch. A blue and white ball rolls onto the porch from the right side. She turns and walks toward the ball. The camera remains stationary, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6dLztarU4KI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6dLztarU4KI_000072_000082.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 541.8716398824596, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A ball rolls from the right side to the left across the porch floor. A person stands up from a chair and walks from left to right across the porch, both exhibiting distinct locomotion and collision-free motion.", "background_and_ambient_analysis": "The background elements (trees, porch railing, floor) show no significant shifting or environmental motion. Slight tree movement is visible but minimal and not dominant; no fire, water, or smoke is present."}}
{"video_id": "6dX8n6W3qTo", "file_name": "6dX8n6W3qTo_000199_000209.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands, with dark sleeves and blue jacket visible, manipulates a white playing card deck with blue patterns. Initially holding the deck in the right hand, the left hand moves toward it, then the deck is rotated and spread. The hands work over a wooden surface with a dark mouse pad featuring an image. The camera remains top-down, steady throughout, focusing on the card handling.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6dX8n6W3qTo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6dX8n6W3qTo_000199_000209.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 93.27247540281348, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands (in blue jacket) are moving the deck of cards, causing the cards to shuffle and rearrange. The motion is due to physical manipulation by the hands.", "background_and_ambient_analysis": "The background (wooden table and mouse pad) is static with no shifting. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "6dgQJXTJXV0", "file_name": "6dgQJXTJXV0_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals, one in a pink top and denim shorts, the other in a gray shirt and dark pants, embrace tightly on a stage. They maintain close contact, making minor adjustments to their stance while holding each other. Three blue chairs are positioned to the left of the stage, against a backdrop of black curtains. The camera remains stationary with slight movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6dgQJXTJXV0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6dgQJXTJXV0_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 361.44343536840256, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are engaged in a physical interaction (hugging), showing discrete solid object motion due to explicit physical force (holding each other).", "background_and_ambient_analysis": "The background features static elements (dark curtain, chairs) with no shifting or fluid motion. No fire, water, smoke, or wind is observed."}}
{"video_id": "6dQxXIpj2QI", "file_name": "6dQxXIpj2QI_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands clap repeatedly in front of a beige armchair with a basketball resting on it, to the right of a wooden dresser with multiple drawers; the scene remains static with no camera movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6dQxXIpj2QI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6dQxXIpj2QI_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 78.67483414126134, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand is moving in the foreground, making repeated gestures.", "background_and_ambient_analysis": "Background elements (dresser, armchair, wall) are stable with no shifting. No fire, water, or wind present."}}
{"video_id": "6dPMolNqEaQ", "file_name": "6dPMolNqEaQ_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A green-shirted runner sprints toward hurdles on a red track, followed by a purple-shirted runner. Multiple runners, including an orange-shirted individual, sequentially leap over the hurdles as officials in black uniforms observe. Spectators fill the stands behind the track. The camera pans right, tracking the runners’ progression.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6dPMolNqEaQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6dPMolNqEaQ_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 496.50386000697097, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple runners (solid, distinct objects) moving due to locomotion (running) across the track; bounding boxes track their distinct motion patterns.", "background_and_ambient_analysis": "Static background elements (spectators on hillside, track borders) show no uniform shifting; no fire, water, or smoke observed."}}
{"video_id": "6dujKiSf7gA", "file_name": "6dujKiSf7gA_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man with a mustache and short hair lies down, head tilted upward, eyes open. The camera shifts focus, causing a brief blur, then refocuses on the man, whose gaze adjusts slightly. Background figures remain out of focus. The camera exhibits minor movement and refocusing.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6dujKiSf7gA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6dujKiSf7gA_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 144, "blur_score": 162.20129240279067, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person's head and upper body are visible, with subtle movements (e.g., head tilting, turning) indicating intentional locomotion or physical action.", "background_and_ambient_analysis": "No significant uniform shifting of static background elements (e.g., walls, floors) observed; no fluid or environmental motions (fire, water, smoke, wind) present."}}
{"video_id": "6dwIcwO2kuY", "file_name": "6dwIcwO2kuY_000110_000120.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a bustling bar, two bartenders in white shirts stand behind the counter; one bends to interact with a patron, then straightens, while the other gestures. Patrons sit at the bar, observing. The camera pans right with a slight shake, capturing the lively scene.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6dwIcwO2kuY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6dwIcwO2kuY_000110_000120.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 208.29286420938314, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete solid objects (people) are moving: bartenders serving drinks, patrons interacting, and customers moving along the bar area, all exhibiting explicit physical locomotion.", "background_and_ambient_analysis": "The background features static bar elements (shelves, bottles, walls) with no significant shifting or fluid/environmental motion (no fire, water, smoke, or wind visible)."}}
{"video_id": "6dm68nuG4YU", "file_name": "6dm68nuG4YU_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in black athletic wear with orange accents lifts a heavy barbell overhead, then walks forward, lowering the barbell to the ground. In the background, several individuals stand or sit near gym equipment, including a large black wall. The camera remains stationary, capturing the sequence from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6dm68nuG4YU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6dm68nuG4YU_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 122.14431352537459, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The lifter performs discrete weightlifting movements (lifting barbell overhead, lowering to hips, dropping), and other subjects (spectators) move in the background. All motion is solid-object locomotion driven by physical forces.", "background_and_ambient_analysis": "Background elements (walls, floor, gym equipment) show no shifting or uniform motion. No fire, water, smoke, or wind present; environment is static with no fluid motion."}}
{"video_id": "6e2nsZmGRcQ", "file_name": "6e2nsZmGRcQ_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a concert hall, a cellist wearing a white shirt and dark pants plays a cello, moving their bow across the strings while slightly shifting posture. To their right, another musician in a white shirt stands, likely accompanying on a violin. The audience, visible from behind, remains seated and attentive. The camera stays stationary, positioned behind the audience, capturing the performance with a steady view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6e2nsZmGRcQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6e2nsZmGRcQ_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 75.46304287120677, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The dancing couple in the center of the stage are moving due to their locomotion (dancing).", "background_and_ambient_analysis": "The background (walls, chandeliers) is static; no fluid or environmental motion observed."}}
{"video_id": "6e7qHGW7SOg", "file_name": "6e7qHGW7SOg_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bearded man in a dark jacket plays a brown violin, holding it against his chest with his left hand positioned on the strings and his right hand drawing the bow; the camera gradually zooms in to focus on his hands and the instrument, with a patterned tapestry visible behind him.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6e7qHGW7SOg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6e7qHGW7SOg_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 78.20731611559691, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person playing violin with hands moving the bow across strings and adjusting finger position on the violin body.", "background_and_ambient_analysis": "Background is static (no shifting walls/ground); no fluid/environmental motion (no fire, water, wind, or billowing smoke)."}}
{"video_id": "6eBRDftXf0c", "file_name": "6eBRDftXf0c_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A muscular man wearing a white t-shirt and gray shorts sits at a desk with striped curtains in the background; he extends his right arm forward in a gesturing motion, his left arm resting near his lap, while the camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6eBRDftXf0c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6eBRDftXf0c_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 374.8361773154177, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human subject (man) exhibits discrete hand gestures and body movements while seated at a table. His motion involves extending/retracting arms and upper-body shifts, driven by physical locomotion (talking/gesturing).", "background_and_ambient_analysis": "The striped curtains and wall background are static with no shifting or fluid motion (fire, water, wind, smoke). Background elements remain fixed throughout the video, confirming no ambient environmental motion."}}
{"video_id": "6eMV8Kc-SBs", "file_name": "6eMV8Kc-SBs_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a person in a pink shirt adding ingredients to pizzas. First, they sprinkle cheese on a pizza. Then, the scene shows the person adding various toppings like mushrooms, tomatoes, peppers, and ham to different pizzas. The camera shifts to close-ups of the pizzas being topped. Finally, there's a scene with two people standing by the counter, and then the camera shows a person handling the pizzas. \n\nWait, need to follow the chronological order. Let's list the steps:\n\n1. Person in pink shirt (appears in first frame) adds cheese to a pizza. The pizzas are on a wooden board. Ingredients around: tomatoes, mushrooms, peppers, etc.\n2. Close-up of hands adding toppings: mushrooms, tomatoes, then maybe ham or other meats. The pizzas have layers of cheese, sauce, and various toppings being placed.\n3. Then, the scene shifts to two people (one in pink shirt, one in striped shirt) standing at the counter, possibly preparing to bake or handle the pizzas.\n4. The camera then shows a pizza being held by a person, maybe about to put it in the oven.\n\nWait, the video frames: [0.0] shows person adding cheese. [1.4] close-up of pizza with mushrooms and tomatoes. [2.5] hands adding toppings to another pizza. [3.6] close-up of pizza with ham. [4.7] scene with two people at the counter.\n\nWait, need to describe each step in order. Let's see:\n\nFirst, a person in a pink shirt (short-sleeved, buttoned) is sprinkling shredded cheese over a pizza. The counter has multiple pizzas, with one being topped with cheese. Other ingredients like mushrooms, tomatoes, red peppers, and slices of pepperoni or ham are arranged nearby. The person then continues adding toppings—sliced mushrooms, cherry tomatoes, red bell pepper strips, and pieces of ham to the pizzas. The camera zooms in on the pizzas as toppings are added, showing close-ups of the layered ingredients. Finally, the scene transitions to two people standing at the counter (one in a pink top, the other in a blue striped shirt), and the camera shifts to a person holding a pizza, likely preparing to place it in an oven.\n\nWait, but the rules say \"concise, chronological paragraph\". Need to be brief.\n\nLet's structure it:\n\nA person in a pink shirt adds shredded cheese to pizzas on a wooden board, surrounded by ingredients like mushrooms, tomatoes, and peppers. The person then places sliced mushrooms, cherry tomatoes, red peppers, and ham onto the pizzas. Close-up shots show the topping process as hands arrange ingredients on the pizzas. The camera shifts to a scene with two people at the counter, then shows a person holding a pizza, possibly for baking.\n\nWait, check rules: focus on motion and behavior in chronological order. Main subject is the person (first part), then the action of adding toppings. Then the camera movement.\n\nLet's write it:\n\nA person in a pink shirt sprinkles shredded cheese over pizzas on a wooden counter, surrounded by toppings like mushrooms, tomatoes, red peppers, and sliced meat. They then add mushrooms, tomatoes, peppers, and ham to the pizzas. Close-up shots capture hands arranging the toppings. The camera shifts to two people standing at the counter before focusing on a person holding a pizza.\n\nWait, need to mention spatial relationships if relevant. The pizzas are on the counter; ingredients are arranged around. The person is in front of the counter.\n\nAlso, background minimal. So background is the kitchen counter, cabinets, maybe.\n\nLet me check each frame:\n\n[0.0] - person in pink shirt adding cheese to pizza. Other pizzas and ingredients on counter.\n\n[1.4] - close-up of pizza with mushrooms, tomatoes, cheese.\n\n[2.5] - hands adding toppings to another pizza.\n\n[3.6] - close-up of pizza with ham.\n\n[4.7] - two people at counter, one holding a pizza.\n\nSo chronological:\n\nFirst, the person in pink shirt adds cheese to one pizza. Then, the scene cuts to close-ups of hands adding mushrooms, tomatoes, etc., to pizzas. Then, the camera shows the person adding ham to a pizza. Finally, the scene shifts to two people at the counter (pink-shirted person and another in striped shirt) standing by the counter, and then a person holding a pizza.\n\nWait, but the description needs to be concise. Let's write it step by step:\n\nA person in a pink short-sleeved shirt sprinkles shredded cheese over a pizza on a wooden board. They then place sliced mushrooms, cherry tomatoes, red bell peppers, and ham onto the pizzas. The camera captures close-up shots of the toppings being added. Subsequently, the scene shows two people standing at the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6eMV8Kc-SBs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6eMV8Kc-SBs_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 233.8178688496365, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are actively placing solid toppings (mushrooms, ham slices) onto pizza bases. These discrete objects move due to human manipulation.", "background_and_ambient_analysis": "Kitchen background elements (cabinets, countertops) remain static and uniform throughout the video. No fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "6ePDYgfzkGc", "file_name": "6ePDYgfzkGc_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man with a bald head, wearing black shorts, a gray tank top, and white sneakers lies on a green gym mat with knees bent and feet lifted; he repeatedly lifts his upper body toward his knees while keeping hands behind his head, then returns to the starting position. The camera maintains a static top-down perspective, with gym equipment visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ePDYgfzkGc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ePDYgfzkGc_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 153, "blur_score": 197.23245112364293, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (discrete solid object) is performing controlled abdominal exercise (sit-ups), with visible motion of the upper body lifting and lowering while the legs remain stationary.", "background_and_ambient_analysis": "The background (green floor and stationary equipment) shows no uniform shifting or environmental motion (e.g., no fire, water, smoke, or wind). All background elements remain fixed relative to the frame."}}
{"video_id": "6eB_vnTQz-c", "file_name": "6eB_vnTQz-c_000094_000104.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt with red and white stripes and a person in a black shirt skate while holding hockey sticks toward a red goal net; the goalie in black gear stands in front of the net. The blue-shirted individual takes a shot, the goalie moves to block and falls to the ground, and the black-shirted player repositions. The camera remains stationary, capturing the action on a street with a building and trees in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6eB_vnTQz-c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6eB_vnTQz-c_000094_000104.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 725.0461949193875, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: hockey players (skating, stick handling), hockey puck (moving across ice), and goalie (dodging/shifting). All exhibit motion due to physical interactions (stick strikes, puck collisions, locomotion).", "background_and_ambient_analysis": "Static background elements (trees, building, field) show no uniform shifting. No fluid/environmental motion (fire, water, wind) present."}}
{"video_id": "6eY8OHl6mD4", "file_name": "6eY8OHl6mD4_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two fencers in white uniforms and masks begin a match on a paved court, facing each other. The left fencer advances forward while the right fencer retreats slightly, then both move toward a white tent in the background; the right fencer continues rightward past a person in blue jeans. The camera follows their motion with a slight pan, tracking their progression across the court.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6eY8OHl6mD4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6eY8OHl6mD4_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 314.3186309176763, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in white fencing uniforms and a person in dark clothing move across the frame; their motion includes walking, turning, and interacting, consistent with human locomotion and physical actions.", "background_and_ambient_analysis": "The background includes a white tent, trees, and fence lines that remain stationary throughout the frames; no fluid or gaseous environmental motion (fire, water, smoke) is present."}}
{"video_id": "6enWwJ2Z4X4", "file_name": "6enWwJ2Z4X4_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A male athlete in a red shirt and dark shorts stands within a circular throwing area, spins clockwise while holding a discus, releases it forward, then steps out of the circle. The scene occurs on a grassy field enclosed by a net, with the camera capturing the sequence from a fixed, slightly shaky perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6enWwJ2Z4X4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6enWwJ2Z4X4_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 112, "blur_score": 822.8247855102243, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The athlete (solid object) is spinning and releasing a discus (solid object). The athlete's motion is due to his own physical actions, and the discus moves through the air due to the throw.", "background_and_ambient_analysis": "Brief analysis of background and ambient. We observe a static background with no significant wind-induced motion (trees swaying is minimal and not dominant). No fire, water, or smoke present."}}
{"video_id": "6em8kjaDaP4", "file_name": "6em8kjaDaP4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a shaky camera movement, then focuses on a person wearing a black shirt and plaid pants playing a saxophone. The individual's hands move across the instrument's keys as they perform, with the camera maintaining a close-up view. The background includes a brick wall and structures, but the focus remains on the person and their playing. The camera exhibits slight handheld movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6em8kjaDaP4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6em8kjaDaP4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 279.0158156535443, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person playing a saxophone: hands moving to press keys and blow into the mouthpiece, showing explicit physical interaction with the instrument.", "background_and_ambient_analysis": "The background elements (shelf with items) remain static with no uniform shifting or fluid motion. No fire, water, or smoke is present."}}
{"video_id": "6eGHdC8-IIM", "file_name": "6eGHdC8-IIM_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the main subject is a man in a gym. He's wearing a black t-shirt and dark shorts. The video starts with him in a squat position, gripping a barbell with weights on both ends. Then he stands up, lifting the barbell. The background has gym equipment like benches and weights, but we need to keep it minimal. The camera is stationary, right? Let's check the frames. The action is chronological: he's crouched, then stands up. So the caption should describe that motion. Also, check the rules: no text recognition, so don't mention the shirt text. Focus on motion, appearance. Let's structure it. \n\nSubject: A man (black shirt, dark shorts) in a gym. Action: Starts in a squat position gripping a loaded barbell, then stands upright lifting the barbell. Background: Gym equipment visible but minimal. Camera: Stationary. \n\nSo put it all together concisely. Let's draft: \"A man in a black t-shirt and dark shorts, positioned in a gym, lifts a weighted barbell from a squat stance to a standing position while gripping the bar. The camera remains stationary, capturing the motion against a backdrop of gym equipment.\" Wait, check rules. Rules say \"conclude with camera perspective and movement\". So \"camera remains stationary\" is part of that. Also, spatial relationships: he's in front of gym equipment, but maybe not necessary. Focus on motion. Let's see the frames: the man is crouched, then stands up. So the chronological order is squatting, then lifting to stand. Also, mention the barbell: loaded with weights. \n\nAnother check: \"briefly describe appearance and number\". So \"a man\" (single), \"black t-shirt, dark shorts\", \"weighted barbell\". \n\nPutting it all: \n\n\"A man wearing a black t-shirt and dark shorts in a gym lifts a weighted barbell from a squat position to a standing position. The camera remains stationary throughout the sequence.\" \n\nWait, but need to mention the motion step by step. The first frame shows him in a crouch, then he stands. So \"begins in a crouched position gripping a weighted barbell, then stands upright while lifting the barbell.\" \n\nLet me check the video: frame 0-1 he's crouched, frame 2 still crouched, frame 3-4 starts to stand, frame 5 stands upright. So the sequence is crouched, then standing. \n\nSo caption: \"A man in a black t-shirt and dark shorts starts in a crouched position gripping a weighted barbell in a gym, then stands upright lifting the barbell. The camera remains stationary, capturing the motion with gym equipment visible in the background.\" \n\nBut background should be minimal. The rule says \"background descriptions minimal unless essential for understanding motion\". Since the motion is in the gym, maybe it's okay to mention \"gym\" but not list all equipment. Wait, the gym context is essential because it's a gym setting. So \"in a gym\" is okay. \n\nAlso, check if we need spatial relationships. The man is in front of equipment, but maybe not necessary. The rules say \"if relevant\". Since the motion is within the gym, perhaps it's okay. \n\nAnother point: the barbell has weights on both ends, so \"weighted barbell\" is accurate. \n\nLet's make sure it's concise. Let's try: \n\n\"A man wearing a black t-shirt and dark shorts in a gym lifts a weighted barbell from a squat stance to a standing position. The camera remains stationary during the sequence.\"\n\nBut the video shows him starting crouched, then standing. So \"begins in a crouched position, then stands upright while lifting the barbell.\" \n\nYes, that's chronological. So the final caption should be:\n\n\"A man in a black t-shirt and dark shorts begins in a crouched position gripping a weighted barbell in a gym, then stands upright lifting the barbell. The camera remains stationary, capturing the motion against the gym's background.\"\n\nWait, the rules say \"conclude with camera perspective and movement\". So the last part should be about the camera. So the structure: main action, then camera. \n\nSo \"A man wearing a black t-shirt and dark shorts in a gym starts in a crouched position holding a weighted barbell, then stands upright lifting it. The camera remains stationary throughout the sequence.\"\n\nThat's concise. Let's check all rules. \n\na) Focus on motion: yes, chronological. \n\nb) Brief appearance: black t-shirt, dark shorts, man (one person). \n\nc) Spatial: in gym, but not too much. \n\nd) Camera: stationary. \n\ne) Background minimal", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6eGHdC8-IIM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6eGHdC8-IIM_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 279.00448298449015, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) is lifting a barbell. The person's body and the barbell exhibit controlled motion due to physical forces (muscle exertion), with clear bounding box tracking of discrete objects.", "background_and_ambient_analysis": "Check for shifting backgrounds: The gym walls, equipment, and structural elements remain static throughout the frames with no uniform shifting. No fluid/environmental motion (fire, water, smoke, wind) is present in the scene."}}
{"video_id": "6epDFJOEPOo", "file_name": "6epDFJOEPOo_000244_000254.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a yellow shirt and dark pants lies on the floor near a window, then sits up and adjusts a dark pillow or cushion on their lap. The window with bright light is visible behind them. The camera remains fixed in a side view position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6epDFJOEPOo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6epDFJOEPOo_000244_000254.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 104.2054925888578, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a yellow shirt manipulates a large black-and-white bag (lifting, shifting, and repositioning it via hand movements). The bag's motion is explicitly driven by the person's physical actions.", "background_and_ambient_analysis": "No shifting background elements; window frame and wall remain static throughout. No fire, water, smoke, or wind present to qualify as ambient environmental motion."}}
{"video_id": "6erAoFCjYy0", "file_name": "6erAoFCjYy0_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man with visible tattoos, ear gauges, and sunglasses on his head holds a phone to his ear while seated. A hand enters the frame from below, placing a clear plastic bag containing green items in front of him. The camera remains static in a close-up shot, with a window showing an outdoor area visible behind him.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6erAoFCjYy0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6erAoFCjYy0_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 69.56245198639897, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shirtless man with tattoos is seated, holding a phone to his ear; subtle head and hand movements occur as he interacts with the phone.", "background_and_ambient_analysis": "Background elements (window view outside) are static with no shifting, and no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "6f4OAIbYqDc", "file_name": "6f4OAIbYqDc_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A shirtless man in light blue shorts plays an acoustic guitar while seated, strumming and fretting the strings. Behind him, a second person in a striped shirt and jeans sits on a woven bench. The camera shifts slightly closer and angles toward the guitarist, capturing his upper body and hands as he plays, with minimal background visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6f4OAIbYqDc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6f4OAIbYqDc_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 155, "blur_score": 647.4214600570475, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete object is the shirtless man playing guitar; his hands exhibit clear, localized motion (strumming and fretting) driven by physical forces (muscle action), with the guitar also moving slightly during play.", "background_and_ambient_analysis": "Minimal ambient environmental motion observed (very slight leaf movement from wind in background trees), but not dominant; background elements (trees, ground) remain stable with no uniform shifting."}}
{"video_id": "6fFB219TRVM", "file_name": "6fFB219TRVM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two young hockey players are on the ice: one in a blue helmet and jersey, the other in a dark jersey with a white helmet. Initially, the blue player stands near the goal while the dark player is on the ice. The blue player moves toward the dark player, causing both to fall and sit on the ice. A referee in black attire stands to the right of the players, observing. The camera maintains a top-down perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6fFB219TRVM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6fFB219TRVM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 83.01714059543875, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two children in blue hockey uniforms move on the ice using hockey sticks. One child falls, attempts to get up, and slides while holding a stick. An adult in black stands stationary but slightly shifts position while observing.", "background_and_ambient_analysis": "The ice rink background (boards, goal net, and ice surface) shows no shifting or fluid motion. No fire, water, smoke, or wind is visible; static elements remain consistent throughout the clip."}}
{"video_id": "6fSb-bItOU0", "file_name": "6fSb-bItOU0_000180_000190.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow tank top and dark shorts kneels on a purple mat, pushing a large green exercise ball forward. They stand up while continuing to interact with the ball, which rolls across the wooden floor. The scene is set in a room with a floral-patterned couch and a dining table visible in the background. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6fSb-bItOU0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6fSb-bItOU0_000180_000190.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 147, "blur_score": 405.11165409512915, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is pushing a large green exercise ball, causing the ball to roll and the person to shift position (kneeling to standing). Both objects exhibit motion from explicit physical forces.", "background_and_ambient_analysis": "Background elements (couch, dining table, window) remain static with no fluid motion (fire, water, smoke, wind) detected. Ambient environmental motion is absent."}}
{"video_id": "6fET4_mXeV0", "file_name": "6fET4_mXeV0_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in dark shorts runs across a concrete platform toward the water, then leaps forward with arms outstretched, splashing into the greenish water below. The camera follows his motion from the platform to the splash, ending with a close-up of the water disturbance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6fET4_mXeV0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6fET4_mXeV0_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 38.17579182836765, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shirtless man runs and jumps into the water. His movement is clearly tracked as a discrete object with locomotion.", "background_and_ambient_analysis": "The background (stone wall, trees) is static. The water splash at the end is an ambient environmental effect but not the dominant motion."}}
{"video_id": "6fFqciJbrMk", "file_name": "6fFqciJbrMk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is a dojo with people in white karate uniforms. There are two main subjects: one person holding a wooden board (maybe a breaking board) and another person preparing. Wait, the video starts with a person in a white gi with a black belt holding a board, standing next to a boy. The boy is holding a wooden box, maybe for the board. Then, there's movement: another person walks in, and the boy seems to be handling the board. Let's check the actions step by step.\n\nAt the start, two individuals in white karate uniforms are present. One (with black belt) is holding a wooden board, while a boy holds a wooden box. Then, the person with the black belt moves towards the box, maybe to assist. The boy's hand is near the box, possibly adjusting it. Then, another person in a white gi with \"LEE\" on the back enters the frame from the left, approaches the box, and interacts with the person holding it. The spatial relationship: the boy is on the right, the person with the black belt is near the box, others move around. Background has mats, boxes, maybe a counter with items. Camera seems to stay in a medium shot, maybe slightly panning to follow the movement. Need to focus on motions: moving people, handling the box and board.\n\nChronological order: First, a boy holds a wooden box while a person in a gi (black belt) holds a board. Then, another person in a gi walks in from the left, approaches the box, and the person with the black belt moves towards the box, possibly adjusting it. The boy is interacting with the box, maybe preparing for a break. The camera angle is steady, capturing the interactions. Background elements are minimal but include mats and equipment.\n\nNow, condense into concise paragraph. Mention main subjects: three people in white gis, black belts. One boy holding wooden box, another holding board. Then a third person (with \"LEE\" on back) enters, interacts with the box. Motions: the person with board moves toward the box, the boy adjusts the box, third person approaches. Camera: medium shot, slight movement following subjects. Background: dojo with mats and equipment.\n\nCheck rules: no text recognition, so don't mention \"LEE\" but note it's a person. Wait, rule f says exclude text recognition, so just say a person in white gi with text on back? No, rule f says exclude named characters, so maybe just \"a person in a white gi with text on the back\" but the problem says \"Exclude text recognition, named characters, or stylistic analysis.\" So avoid mentioning the text. So just say \"a person in a white gi.\"\n\nSo: In a dojo, a boy in a white karate gi holds a wooden box while a person in a white gi with a black belt holds a wooden board. The boy adjusts the box, and another person in a white gi walks into the frame from the left, approaching the box. The person with the black belt moves toward the box, and the two interact. The background shows a blue and red mat with stacked wooden boards and equipment. The camera remains stationary, capturing the sequence from a medium angle.\n\nWait, need to make it concise. Let's try:\n\nA boy in a white karate gi holds a wooden box as another person in a white gi with a black belt holds a wooden board. The boy adjusts the box while a third person in a white gi walks into the frame from the left and approaches the box. The person with the black belt moves toward the box, and the third person interacts with the box. The scene takes place in a dojo with blue and red mats, wooden boards, and equipment. The camera remains steady, capturing the interaction from a medium perspective.\n\nCheck for chronological order: the first action is the boy holding the box, then the person with black belt holding board. Then the boy adjusts, third person enters, interacts. Yes.\n\nBackground: minimal, just mention mats and equipment. Camera: stationary, medium shot.\n\nNow, check if all rules are followed. a) motions: boy holds box, adjusts; person with belt holds board, moves to box; third person enters, approaches. b) appearance: white gis, black belts (2 people), boy. c) spatial: boy on right, person with belt near box, third person from left. d) camera: steady, medium shot. e) background minimal. f) exclude text. g) no reasoning.\n\nLet's write the final caption.\n</think>\n\n<caption_output>A boy in a white karate gi holds a wooden box while a person in a white gi with a black belt holds a wooden board. The boy adjusts the box as a third person in a white gi walks into the frame from the left", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6fFqciJbrMk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6fFqciJbrMk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 119, "blur_score": 44.579383792821424, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people in martial arts uniforms) are moving: one person approaches with a strike, another interacts with a wooden board, and others position themselves.", "background_and_ambient_analysis": "Background elements (walls, mats) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "6fUm9vgUmKo", "file_name": "6fUm9vgUmKo_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a white sheet of paper on a yellow surface. Another hand enters the frame, using a brush to add black and red ink strokes to the existing calligraphic design, moving fluidly across the paper with precise, flowing motions. The camera maintains a static top-down perspective throughout, capturing the evolving artwork.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6fUm9vgUmKo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6fUm9vgUmKo_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 144, "blur_score": 2368.862070368378, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and pen are discrete solid objects moving intentionally to write calligraphy. Motion is controlled, directional, and driven by human locomotion (arm/pen movement).", "background_and_ambient_analysis": "No fire, water, smoke, or wind present. The background (yellow/green surface, container with brushes, photo) shows no uniform shifting or fluid motion. Static elements remain consistent across frames."}}
{"video_id": "6fcSBcS88mc", "file_name": "6fcSBcS88mc_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video frames. First frame: a woman in a green and yellow sari is behind a man in a maroon shirt. She's holding a small container, maybe pouring something. Second frame: close-up of the woman's hands near the man's head, maybe applying something. Third frame: woman leans over the man, hands near his head. Fourth frame: woman stands behind the man, holding a yellow bottle. Fifth frame: they're in a room with a shelf having pots, woman in green sari with yellow blouse, man in maroon shirt. Wait, the fifth frame shows another woman in the background? Wait no, let's check again. Wait, the video frames are:\n\nFrame 0: Woman in green/yellow sari behind man in maroon shirt. She holds a container. Background is a wall with some texture.\n\nFrame 1: Close-up of woman's hands near man's head. She's using a small container.\n\nFrame 2: Woman leans over man, hands near his head. Man looks up.\n\nFrame 3: Woman stands behind man, holding yellow bottle. Background has a shelf with pots.\n\nFrame 4: Scene changes: two women and the man? Wait no, the fifth frame description says \"a man in a maroon shirt and two women: one in a green sari and another in a red sari?\" Wait no, the user's input has 5 frames:\n\nWait the user provided:\n\n[0.0] - woman behind man, sari green/yellow, man maroon.\n\n[1.4] - close-up of woman's hands (same woman) near man's head, container.\n\n[2.5] - woman leans over man, hand on head.\n\n[3.6] - woman behind man, holding yellow bottle, background shelf with pots.\n\n[4.7] - a room with a shelf, two women (green sari and red sari?), man in maroon.\n\nWait no, the frames are:\n\n0.0: woman behind man (green/yellow sari), man in maroon.\n\n1.4: close-up of woman's hands near man's head (same woman, green/yellow sari).\n\n2.5: woman leans over man, hand on head.\n\n3.6: woman behind man, holding yellow bottle. Background has a wooden shelf with metal pots.\n\n4.7: scene changes to a room with a decorative wooden door and a shelf. The man in maroon shirt is sitting, and two women: one in green/yellow sari (same as before) and another woman in red sari. Wait, no, the 4.7 frame says: \"a man in a maroon shirt and two women: one in a green sari and another in a red sari, standing in front of a wooden door with intricate carvings.\"\n\nWait, the task is to describe chronologically.\n\nLet's list the actions:\n\nStart: Woman in green/yellow sari is behind man in maroon shirt. She holds a small container.\n\nThen, close-up as she applies something to the man's head.\n\nThen, she leans over the man, hand on his head.\n\nNext, she stands behind him, holding a yellow bottle.\n\nFinally, the scene shifts to a room with a decorative wooden door; the man is seated, and two women (green sari and red sari) are present.\n\nWait, but the frames are sequential: 0.0, 1.4, 2.5, 3.6, 4.7.\n\nSo:\n\n0.0: Woman (green/yellow sari) is behind man (maroon shirt), holding a container.\n\n1.4: Close-up of woman's hands near man's head, applying something.\n\n2.5: Woman leans over man, hand on his head.\n\n3.6: Woman stands behind man, holding yellow bottle; background has a shelf with pots.\n\n4.7: Scene changes to a room with a wooden door (intricate carvings). Man (maroon) is seated, two women (green sari, red sari) stand in front.\n\nNow, need to describe in chronological order, motion, appearance, spatial relationships.\n\nFirst frame: woman (green/yellow sari) behind man (maroon shirt), holding a container.\n\nSecond: close-up of woman's hands (same) near man's head.\n\nThird: woman leans over man, hands near head.\n\nFourth: woman behind man, holding yellow bottle.\n\nFifth: scene shifts to room with wooden door; man seated, two women standing (green and red sari).\n\nBackground: in first three frames, wall with texture; fourth frame, shelf with pots; fifth frame, wooden door.\n\nNow, write the caption.\n\nStart with the main subjects. The woman (green/y", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6fcSBcS88mc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6fcSBcS88mc_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 128.6616494882481, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman and man (discrete solid objects) move due to their physical locomotion: the woman adjusts the man's hair, shifts position, and later sits on a couch.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion; background (wooden walls, shelves) is static across all frames."}}
{"video_id": "6fTWlUxWBsk", "file_name": "6fTWlUxWBsk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a dark suit, light blue shirt, and red tie stands in front of a city skyline. He speaks to the camera, then raises his right hand to his ear. The camera remains static in a close-up position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6fTWlUxWBsk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6fTWlUxWBsk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 214.5569211231477, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The news anchor is the primary solid object. The anchor's hand moves to hold a phone to his ear, which is a discrete motion of a solid object (the hand) due to explicit physical forces (the anchor's own movement).", "background_and_ambient_analysis": "The background (city skyline) is static with no shifting or fluid/environmental motion (e.g., no fire, water, wind). The news ticker is a digital overlay and does not count as environmental motion."}}
{"video_id": "6fmCkijM87M", "file_name": "6fmCkijM87M_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in blue jeans, with a yellow object on his hip, bends near a large gray tarp strung between metal poles. He stands and adjusts the tarp, pulling its edges while moving around it; the camera follows his motion with a slight pan across a grassy yard with rocks and a fence visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6fmCkijM87M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6fmCkijM87M_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 216.47235214271015, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shirtless person wearing jeans is actively moving, adjusting a large mesh net (attached to a pole). The individual's locomotion includes bending, reaching, and manipulating the net, demonstrating distinct physical interactions.", "background_and_ambient_analysis": "The background features a grassy yard, fence, and trees. No significant fluid motion (fire, water, smoke) or strong environmental wind effects are observed. Background elements do not exhibit uniform shifting across frames, indicating no dominant ambient environmental motion."}}
{"video_id": "6fx14rIX8hM", "file_name": "6fx14rIX8hM_000126_000136.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is a pool table with several people around it. Let's list the main actions in order. \n\nAt the start, there are kids and adults around the green pool table. One person in an orange vest is near the table, then a ball is hit—maybe the cue ball. Then, someone moves a blue ball, another person hits a cue, and balls move. Let's check the frames: frame 0 has people around the table. Frame 1, the ball is moving. Frame 2, a ball is hit, moving. Frame 3, hands reaching for balls. Frame 4, more people interacting, balls moving. Frame 5, someone adjusts the table.\n\nWait, the key is chronological. So first, group of people around the pool table. Then actions: a ball is hit, moving across the table. Then someone reaches for a ball, another person hits a cue (maybe the cue ball), balls move. Then maybe a child interacts, another hits the cue. Need to describe motions and positions.\n\nMain subjects: multiple children and adults around the table. They are playing pool. The balls are moving. Let's structure:\n\nA group of children and adults gather around a green pool table. A child in an orange vest sits near the table's left side. As the video progresses, a hand strikes a cue ball, sending it across the table; a blue ball is moved by an outstretched hand. Another child takes a shot, causing balls to scatter. The group remains engaged, with hands reaching toward the table's surface. The camera stays stationary, capturing the action from a slightly elevated angle.\n\nWait, check the rules: focus on motion and behavior in chronological order. Describe appearance (color, size), spatial relationships.\n\nLet's list:\n\n- Scene: pool table, green, several people (kids, adults) around.\n\nFrame 0: People around table. One child in orange vest (red cap maybe?) at left. Another person in blue shirt at right.\n\nFrame 1: A ball (brown) is hit, moves to center.\n\nFrame 2: A hand (from right) moves a blue ball. Another hand (left) moves a red ball? Wait, the balls: brown, blue, yellow. Maybe.\n\nFrame 3: Person in orange vest touches the table, maybe adjusting.\n\nFrame 4: Someone hits cue, balls move. A child in black swimsuit sits.\n\nFrame 5: Person in orange vest adjusts hand.\n\nSo chronological: Group of people (children, adults) around green pool table. A child in orange vest sits at left side. A brown cue ball is struck, moving toward center. A hand reaches from right to adjust a blue ball. Another child in black swimsuit moves a yellow ball. The group continues interacting, with hands gesturing toward the table and balls moving across its surface. The camera remains fixed, capturing the action from a side angle with minimal background detail.\n\nWait, need to keep it concise. Let's structure:\n\nSeveral children and adults surround a green pool table. A child in an orange vest sits at the left edge, while others position themselves around the table's perimeter. A brown cue ball is hit, rolling toward the center; a blue ball is moved by an outstretched hand from the right. Another child in a black swimsuit adjusts a yellow ball. The group continues interacting, with hands reaching the table's surface as balls scatter. The camera stays stationary, offering a side perspective.\n\nWait, check for key elements: chronological order, motion, appearance (color, size), spatial.\n\nLet's try:\n\nA group of children and adults gather around a green pool table. A child in an orange vest sits at the left side, while others stand along the table's edges. A hand strikes a brown cue ball, sending it across the table toward the center. A blue ball is moved by an outstretched hand from the right. Another child in a black swimsuit reaches for a yellow ball on the table's surface. The group remains engaged, with hands gesturing toward the table as balls move. The camera maintains a fixed side angle.\n\nCheck if background is minimal: \"surround a green pool table\" is okay, no need to go into background.\n\nWait, rule f: exclude text recognition. The video has a red vest, blue shirt, etc.\n\nAnother iteration:\n\nChildren and adults surround a green pool table; a child in an orange vest sits at the left, while others position themselves around the table. A brown cue ball is struck, moving toward the center, followed by a blue ball being adjusted by a hand from the right. A child in a black swimsuit manipulates a yellow ball on the table. As the video progresses, hands interact with the table's surface, causing balls to shift. The camera remains stationary, capturing the scene from a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6fx14rIX8hM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6fx14rIX8hM_000126_000136.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 134.94210963532544, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include pool balls moving due to collisions, and people interacting with the table (e.g., taking shots, shifting positions).", "background_and_ambient_analysis": "Background elements (walls, furniture) are static with no shifting or fluid motion; no fire, water, or wind is visible."}}
{"video_id": "6g0wGLt-BbQ", "file_name": "6g0wGLt-BbQ_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow hoodie stands behind a couch, holding a red blanket. They lift the blanket above their head, then turn their body away from the camera, and walk leftward. The background includes a wooden cabinet with electronic devices. The camera remains stationary throughout, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6g0wGLt-BbQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6g0wGLt-BbQ_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 63.69099130518569, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in yellow clothing moves a red pillow through various actions (lifting, holding, placing), demonstrating solid object manipulation.", "background_and_ambient_analysis": "The background elements (window, shelves, desk) remain static with no uniform shifting; no fire, water, smoke, or wind is present."}}
{"video_id": "6gBk8a7FlMA", "file_name": "6gBk8a7FlMA_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a purple short-sleeve shirt holds a green and red power drill in their right hand and a yellow lemon in their left hand. They position the drill’s bit against the lemon’s surface and begin drilling into it, maintaining a steady grip on the lemon. The background includes a wooden table and potted plants, though the focus remains on the person’s hands and the drilling action. The camera captures the sequence in a medium close-up, slightly shaky, from the front.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6gBk8a7FlMA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6gBk8a7FlMA_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 258.65127009292996, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person’s hands, drill, and apple exhibit controlled movement due to manual operation of the drill on the apple.", "background_and_ambient_analysis": "Background elements (wall, folding chair, plant) show no uniform shifting; no fire, water, or wind motion observed."}}
{"video_id": "6g-LOb4PpIk", "file_name": "6g-LOb4PpIk_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a green-tipped black marker colors the top-right front square of a large black-outlined cube drawn on paper, moving the marker leftward across the square's surface. To the left of the cube, five markers with yellow, blue, pink, and other colored tops are visible. The camera remains in a steady top-down perspective throughout the motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6g-LOb4PpIk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6g-LOb4PpIk_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 388.21728973623647, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a marker is moving to color a specific face of a 3D cube grid; the hand's motion is discrete and purposeful for coloring.", "background_and_ambient_analysis": "Background elements (white surface, markers on left) are stationary; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "6gYRFWTK73g", "file_name": "6gYRFWTK73g_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with three individuals in a gym: one in a red top and black pants lunging forward, another in a pink top and black pants leaning, and a third in dark clothing also lunging on blue mats. The scene transitions to a different area where four people—dressed in white, black, pink, and other colors—perform dynamic movements, including kicking and jumping, against a backdrop of blue walls and red mats. The camera alternates between these settings with minimal movement, capturing the subjects’ exercises from a medium perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6gYRFWTK73g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6gYRFWTK73g_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 106.51478195839765, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: two individuals in the first scene performing stretching/yoga poses, and a group in the second scene executing coordinated martial arts/dance movements. All motion is locomotive and collision-free.", "background_and_ambient_analysis": "Background elements (gym walls, mats, equipment) remain stationary with no shifting or environmental fluid motion (fire, water, smoke, wind) observed in either scene. No camera-induced background movement detected."}}
{"video_id": "6gkZ3drUOj4", "file_name": "6gkZ3drUOj4_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald man in dark clothing stands before a white weight machine in a gym, gripping a bar. He bends forward, pulls the bar upward toward his chest, then lowers it back down in a controlled motion. The gym background includes additional equipment like a red stool and weight racks. The camera remains stationary, capturing the man’s upper body and the machine from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6gkZ3drUOj4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6gkZ3drUOj4_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 83, "blur_score": 1220.75085414848, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in black attire is performing a lat pulldown exercise, moving a barbell-like weight through controlled motion while seated at a machine.", "background_and_ambient_analysis": "The background (walls, gym equipment, floor) shows no shifting or fluid motion; static elements remain fixed throughout the frame."}}
{"video_id": "6gDCrbtDJWg", "file_name": "6gDCrbtDJWg_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, I need to look at the video frames and describe the sequence. The main actions: a hand is moving, possibly arranging or placing items. Let's check each frame.\n\nFrame 0: Hand with a pink sleeve, holding a white paper with blue flowers. There's a green box. The background has flowers and butterflies.\n\nFrame 1: Hand still with pink sleeve, moving the white paper. Maybe placing it into the box? The green box is open.\n\nFrame 2: Hand holding a white paper with blue flowers, placing it into the green box. The box is open, and the background is the same floral border.\n\nFrame 3: Hand with pink sleeve is now in front of a red box. The white paper is being placed into the red box.\n\nFrame 4: A hand with yellow nail polish is placing a yellow object into the red box. The background still has the floral border.\n\nFrame 5: Hand with red sleeve is holding a piece of paper with a brown drawing on it, placing it into a green box.\n\nWait, the user said chronological order. So start from the first frame. The main subject is hands, the objects (papers, boxes, flowers on paper).\n\nLet's structure:\n\nFirst, a hand (pink sleeve) holds a white paper with blue flowers, then places it into a green box. Next, a hand places a white paper with blue flowers into a red box. Then, a hand with yellow nail polish places a yellow object into the red box. Then, a hand with red sleeve holds a paper with a brown design (maybe a tree?) and places it into a green box.\n\nWait, need to check the order of frames as given: [0.0], [1.0], [2.0], [3.0], [4.0], [5.0]. So sequence is 0 to 5.\n\nFrame 0: Hand (pink sleeve) holds white paper with blue flowers; background has floral border.\n\nFrame 1: Hand (pink sleeve) holds white paper with blue flowers, moving towards a green box.\n\nFrame 2: Hand places white paper with blue flowers into green box. Green box is open.\n\nFrame 3: Hand (pink sleeve?) places a white paper with blue flowers into red box. The red box is open.\n\nFrame 4: Hand with yellow nail polish places a yellow object into red box.\n\nFrame 5: Hand with red sleeve holds a paper with brown design (maybe a tree) and places it into green box.\n\nNow, describe in chronological order. Focus on motion: placing papers into boxes.\n\nFirst frame: A hand with a pink sleeve holds a white paper adorned with blue flowers, positioned above a green box. Then, in subsequent frames, the hand places the paper into the green box. Then, another hand places a white paper with blue flowers into a red box. Next, a hand with yellow nail polish inserts a yellow object into the red box. Finally, a hand with a red sleeve holds a paper featuring a brown design and places it into a green box.\n\nCheck for main subjects: hands (different sleeves), papers with floral patterns, boxes (green and red). Motion: placing objects into boxes.\n\nBackground: the floral border is always there, but per rule e, minimal background.\n\nSo, concise paragraph:\n\nA hand with a pink sleeve holds a white paper with blue floral designs above a green box, then places it inside. Subsequently, a hand places a white paper with blue flowers into a red box, followed by a hand with yellow nail polish inserting a yellow object into the red box. Finally, a hand with a red sleeve positions a paper with a brown design into a green box. The camera remains in a close-up view, focusing on the hands and boxes with minimal background detail.\n\nWait, check for chronological order. First action: frame 0: hand holding white paper (blue flowers) over green box. Frame 1: same hand moving the paper towards box. Frame 2: placing into green box. Then frame 3: hand placing white paper with blue flowers into red box. Frame 4: yellow nail polish hand placing yellow object into red box. Frame 5: red sleeve hand placing paper with brown design into green box.\n\nSo sequence:\n\n1. Hand (pink sleeve) holds white paper with blue flowers above green box.\n2. Hand places white paper into green box.\n3. Hand places white paper with blue flowers into red box.\n4. Hand with yellow nails inserts yellow object into red box.\n5. Hand with red sleeve places paper with brown design into green box.\n\nNow, check if \"white paper with blue flowers\" is consistent. In frame 2, it's a white paper with blue floral patterns. Yes.\n\nAlso, note the orientation: hands are placing papers into boxes. Spatial: the green box is", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6gDCrbtDJWg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6gDCrbtDJWg_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 315.1513346025487, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand (discrete object) manipulates a red ribbon, places an object into a red box, and uses scissors to cut paper—clear physical interactions with explicit object motion.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. The green wall and floral ground elements remain static throughout the sequence."}}
{"video_id": "6glUMLRwuLg", "file_name": "6glUMLRwuLg_000059_000069.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short light hair, wearing dark clothing, sits on a purple exercise ball at a desk. They close a laptop, turn to face the camera, then raise their right arm upward. The camera remains static, positioned to capture the scene from the front.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6glUMLRwuLg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6glUMLRwuLg_000059_000069.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 103.45161600860078, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is seated on a purple exercise ball at a desk, performing discrete movements: writing, lifting arms, and stretching motions. The motion is tracked as a solid object with clear bounding box changes.", "background_and_ambient_analysis": "The background (walls, door, and floor) remains static with no shifting or environmental motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "6gqsNE0wQ9o", "file_name": "6gqsNE0wQ9o_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four shirtless men in colorful swim trunks stand in a line on a poolside patio, moving synchronously in unison. They step side to side, progressing from left to right across the frame while maintaining their formation. The camera remains stationary, capturing them from a frontal perspective as they dance near the pool.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6gqsNE0wQ9o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6gqsNE0wQ9o_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 157, "blur_score": 265.45148028887627, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Four shirtless men in swim trunks are moving rhythmically (dancing or stepping) along the poolside. Their motion is discrete and solid, with clear bounding box tracking.", "background_and_ambient_analysis": "The background includes a white railing and distant mountains, which remain static across frames. The pool water is calm, and there are no visible fluid or gas-driven motions (e.g., waves, smoke, fire). Clouds in the sky show minimal movement but are not dominant."}}
{"video_id": "6h1I3vxsksQ", "file_name": "6h1I3vxsksQ_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white t-shirt and dark pants stands in a kitchen, holding an object in their hands. They lower the object, step to the right, and move toward a wooden door, opening it and exiting through it. The kitchen background includes wooden cabinets and a countertop with plants. The camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6h1I3vxsksQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6h1I3vxsksQ_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 73.49643614966075, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person moves through the kitchen: initially holding a trumpet, then walking toward the door, opening it, sitting on a chair, and standing up. The motion is explicit locomotion and object handling.", "background_and_ambient_analysis": "Background elements (wooden door, cabinets, countertop) show no uniform shifting or fluid motion. No fire, water, smoke, or wind visible."}}
{"video_id": "6h2K6SsvgzY", "file_name": "6h2K6SsvgzY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The baby, dressed in a white onesie with green and blue patterns, lies in front of an adult wearing a dark floral top. Initially, both gaze toward the camera; the baby's mouth opens slightly. The baby then widens their mouth, extends their tongue, and raises a hand toward their face, while the adult's expression shifts from a smile to neutrality. The camera maintains a static close-up perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6h2K6SsvgzY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6h2K6SsvgzY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 194.4181727295188, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby exhibits discrete physical motions: opening mouth wide, laughing, sticking out tongue, moving hands (waving, touching face), and making facial expressions. The adult is mostly static with minimal head and expression changes.", "background_and_ambient_analysis": "The background (patterned fabric) is static and consistent. No environmental elements such as fire, water, smoke, or wind are present. Thus, no ambient environmental motion."}}
{"video_id": "6hLa8kqIp6E", "file_name": "6hLa8kqIp6E_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt and dark pants stands in a circular throwing area within a netted cage, lifting a shot put above their head, rotating in a circular motion, and then releasing the shot put forward before falling backward. The camera remains stationary, capturing the action from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6hLa8kqIp6E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6hLa8kqIp6E_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 158.30486111920675, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a pink shirt is performing a circular motion (likely hammer throw), followed by a release. The hammer is visible as a distinct object in motion after release. Both the person and the hammer exhibit clear, solid-object locomotion.", "background_and_ambient_analysis": "The background features a stationary netted enclosure and distant trees with no significant fluid or gaseous motion (fire, water, smoke, wind). The net and ground elements remain stable throughout, indicating no ambient environmental dominance."}}
{"video_id": "6hDo-LfLzQA", "file_name": "6hDo-LfLzQA_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First scene: a person on a bike with two dogs running ahead, others in the background. Then text screen. Next, a person in a wheelchair being pulled by dogs, moving along a path. Then the path empty, then another scene with two people in a cart pulled by dogs, moving down the path. Need to describe chronologically.\n\nStart with first clip: A person in a helmet rides a bicycle along a forest path, accompanied by two dogs (one black and white, one white) running in front. Other people are visible in the distance. Then black screen with text (but exclude text). Next, a person in a wheelchair (with a dog sled? Wait, no—sled pulled by dogs) moves along a forest path, dogs running ahead. Then the path is empty for a moment. Then a cart with two people is pulled by multiple dogs (maybe three?), moving along the path. Describe each scene in order.\n\nCheck rules: focus on motion, behavior, chronological. Minimal background. Don't mention text. So:\n\nFirst scene: Person on bicycle, two dogs (one black/white, one white) running ahead on a forest path; background has people. Then, person in wheelchair (or sled? Wait, the third frame: \"a person in a wheelchair\" no—wait the video shows a cart? Wait the third frame description: \"a person in a wheelchair\" no, the user's frames: [0.0] person on bike with dogs, [1.1] text, [2.0] person in a wheelchair with a dog pulling? Wait no, the user's description for frame 3: \"a person in a wheelchair (sled?) pulled by dogs\" Wait no, frame 3: \"a person in a wheelchair\" no, let's check:\n\nFrame 0: person on bike, two dogs (black/white, white) running in front, others in background.\n\nFrame 1: text (skip).\n\nFrame 2: person in wheelchair (or maybe a sled) pulled by dogs, moving down path. Wait, the user's frame 2 description: \"a person in a wheelchair is being pulled by dogs along a forest path.\" Wait no, the user's input says:\n\n<2.5 seconds> [frame 2] shows a person in a wheelchair being pulled by dogs along a forest path.\n\nWait, no, the user's input for frame 2 is: \"a person in a wheelchair (sled? No, wheelchair) being pulled by dogs along a forest path.\"\n\nWait, frame 2: \"a person in a wheelchair being pulled by dogs along a forest path. (Wait, no, the user's frame 2 is: \"a person in a wheelchair is being pulled by dogs along a forest path.\" Wait, but the next frame (3) is empty path, then frame 4: a person in blue jacket (or something) with dogs pulling a cart.\n\nWait, let's list the frames:\n\n0.0: person on bicycle, two dogs running ahead, others in background.\n\n1.1: text screen (ignore).\n\n2.0: person in wheelchair (or sled) pulled by dogs on path.\n\n3.0: empty path, then the person with dogs passing by.\n\n4.0: a person (in blue? Wait frame 4: \"a person in blue jacket is pulling a cart behind them, being pulled by three dogs (white and black) along a forest path.\"\n\nWait the user's frame 4: \"a person in blue jacket is pulling a cart behind them, being pulled by three dogs (white and black) along a forest path.\"\n\nSo the sequence:\n\nFirst, a cyclist with two dogs; then a person in a wheelchair (or sled) pulled by dogs; then a cart pulled by three dogs with a person.\n\nNow, need to describe in chronological order.\n\nStart with the first scene: A person on a bicycle rides along a forest path, with two dogs (one black and white, one white) running ahead of the cyclist. Other people are visible in the distance.\n\nThen, the scene transitions to a person in a wheelchair being pulled by dogs along a forest path.\n\nNext, the path is empty, then a cart is pulled by multiple dogs with a person in a blue jacket, moving along the path.\n\nCheck for spatial relationships: in first scene, dogs are in front of the cyclist; in second, dogs pull the wheelchair; in third, dogs pull the cart.\n\nNow, condense into concise chronological paragraph.\n\nLet's structure:\n\nThe video begins with a person riding a bicycle along a forest path, accompanied by two dogs (one black and white, one white) running ahead. Other people are visible in the distance. The scene then shifts to a person in a wheelchair being pulled by dogs along the same type of forest", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6hDo-LfLzQA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6hDo-LfLzQA_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 298.62446078797257, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A cyclist on a bicycle and a dog are moving through the forest path; their motion is due to active locomotion (cycling and running). Other people in the background are also moving but are less prominent.", "background_and_ambient_analysis": "The forest background (trees, bushes, dirt path) shows no significant shifting or fluid motion. While subtle wind-induced swaying of foliage is present, it is minimal and not dominant. No fire, water, or smoke is visible."}}
{"video_id": "6hRXZWz9laQ", "file_name": "6hRXZWz9laQ_000121_000131.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people sit at a table with white plates containing food; the left person has white substance on their face, while the right person, in a blue tank top, leans over the plates and moves their hands toward the food. The camera remains close and slightly shaky, maintaining a top-down view of their interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6hRXZWz9laQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6hRXZWz9laQ_000121_000131.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 41.92161922831933, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children are eating from plates, moving their heads and bodies as they take bites of food.", "background_and_ambient_analysis": "The background consists of a table and plates, which are stable with no fluid or environmental motion (fire, water, wind) evident."}}
{"video_id": "6haA0W3uroI", "file_name": "6haA0W3uroI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pinkish sheet with yellow and white markings moves through a metal roller mechanism, followed by white papers and a striped sheet with red and orange bands, then a yellow-toned sheet, all progressing continuously through the rollers. The camera maintains a steady close-up view, capturing the sequential motion of the papers against the metallic background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6haA0W3uroI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6haA0W3uroI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 99.44933465364767, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (paper sheets) are being manually fed into a machine, moving due to human hand motion and mechanical action.", "background_and_ambient_analysis": "The background consists of static metal rollers (part of a machine) that do not shift uniformly; no fire, water, smoke, or wind is present."}}
{"video_id": "6hhfvNsYB1U", "file_name": "6hhfvNsYB1U_000185_000195.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals (one in a white shirt and dark pants, another in a red vest and green pants) stand near a hose; the person in the white shirt moves forward, then a man in a white shirt holds the hose while another person adjusts an object on a wall; subsequently, a person in a white shirt pulls the hose near a striped wall; camera pans left with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6hhfvNsYB1U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6hhfvNsYB1U_000185_000195.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 117.1456120243854, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "6huYvTDbGEU", "file_name": "6huYvTDbGEU_000092_000102.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light blue shirt and beige pants uses a yellow and black power sander on the curved edge of a light brown wooden structure with vertical slats, moving the tool smoothly along the surface. The wooden piece rests on a concrete floor with scattered debris. The camera maintains a close-up, slightly shaky perspective focused on the sanding motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6huYvTDbGEU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6huYvTDbGEU_000092_000102.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 191.80480132693808, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand and a power tool (grinder/sander) are moving over a wooden workpiece; the motion is deliberate physical contact causing material alteration.", "background_and_ambient_analysis": "The concrete floor and wooden structure in the background show no uniform shifting or environmental motion; no fire, water, smoke, or wind is visible."}}
{"video_id": "6hxrulxJTts", "file_name": "6hxrulxJTts_000337_000347.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A metal pot on a stove holds a partially cooked egg with a bright yellow yolk and opaque white egg white. A hand holding a small, round metal slotted spoon enters from the top right, maneuvering the spoon over the egg within the pot. The camera remains in a close-up, static position focused on the pot and cooking process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6hxrulxJTts.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6hxrulxJTts_000337_000347.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 273.4340144524974, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a strainer pours contents into the frying pan; the strainer and hand exhibit controlled, discrete movement.", "background_and_ambient_analysis": "Background elements (stove, kitchen surface) remain stationary; no fluid/environmental motion (fire, water, smoke) dominates."}}
{"video_id": "6i2Vl8ppVdU", "file_name": "6i2Vl8ppVdU_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a black pen adds two curly antennae to a black and white ladybug drawing with circular black spots on a white sheet of paper. The hand moves in from the top right, positioning the pen above the ladybug's head to sketch the antennae, with the ladybug centered on the page. The camera maintains a steady top-down view focused on the paper throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6i2Vl8ppVdU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6i2Vl8ppVdU_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 36.24275359422896, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving to draw additional features (antennae) on a pre-existing soccer ball illustration. The hand's motion is deliberate and discrete, interacting physically with the paper.", "background_and_ambient_analysis": "The background (white paper) is static with no shifting elements or fluid/environmental motion (fire, water, wind) observed. No dominant ambient environmental motion."}}
{"video_id": "6hW0FFC_Czo", "file_name": "6hW0FFC_Czo_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue top and white pants stands near a glass door in a room, then executes a high kick with their right leg while leaning against the door, followed by lowering the leg and returning to a standing position. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6hW0FFC_Czo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6hW0FFC_Czo_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 65.69091996511725, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue top and white pants performs discrete physical movements: raising a leg to a high kick position while holding the mirror, then lowering the leg. The motion is locomotion-driven by muscle action.", "background_and_ambient_analysis": "The background elements (wooden door, tiled floor, mirror) are static with no uniform shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "6hiIdPSZs7g", "file_name": "6hiIdPSZs7g_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Green herbs are poured from a white bowl into a pan containing cooked diced ingredients. Chopped white onions and green celery are added to the pan. Sliced pink sausages are then added from a pink bowl into the pan. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6hiIdPSZs7g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6hiIdPSZs7g_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 156, "blur_score": 50.12488242547337, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects moving: chopped onions, green peppers, sausage pieces (falling from bowls into pan) and a wooden spoon stirring the mixture (causing collisions and movement of ingredients).", "background_and_ambient_analysis": "Background shows static kitchen elements (stove, pan, counter) with no shifting or motion blur. Minimal steam is visible but not dominant; no fire, water, smoke, or wind present to qualify as ambient environmental motion."}}
{"video_id": "6iKnoM5VENM", "file_name": "6iKnoM5VENM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-colored Siamese cat with dark facial markings and ears sits on a blue surface near a patterned cushion. A human hand with a ring enters from the left, approaching the cat. The cat looks at the hand, then interacts with it before the hand retreats. The cat looks downward. The camera maintains a close-up perspective with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6iKnoM5VENM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6iKnoM5VENM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 161, "blur_score": 58.034274226353496, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The cat and a human hand are moving. The hand moves toward the cat, and the cat turns its head to look at the hand and then away.", "background_and_ambient_analysis": "The background (blue wall and cat tree) is static with no fluid or environmental motion (fire, water, wind)."}}
{"video_id": "6iYBpT7ngmk", "file_name": "6iYBpT7ngmk_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black and white sleeveless top and shorts stands inside a circular throwing area behind a chain-link fence. They hold a dark discus, rotate their body clockwise, extend their arm, and release the discus forward. The camera remains stationary with slight shake, capturing the motion from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6iYBpT7ngmk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6iYBpT7ngmk_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 820.084744011985, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The athlete (in black and white uniform) is performing a circular throwing motion (consistent with shot put), and the shot put is being swung and released by the athlete.", "background_and_ambient_analysis": "The background (chain-link fence, field, distant structures) is static and shows no signs of fluid or environmental motion (e.g., wind, smoke)."}}
{"video_id": "6iSV7vYqv-M", "file_name": "6iSV7vYqv-M_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video is black and white, showing an elephant and two people water skiing. First, the elephant is in the center, on two surfboards or skis, with a saddle. The people are on either side, each holding a pole. They're moving across the water, creating splashes. The elephant is large, dark, with a saddle. The people are wearing white helmets and swimwear, maybe. The background has a distant shore with trees and maybe a boat. The camera seems to follow them, maybe a steady shot. Let's break it down chronologically: start with the scene, then the movement. The elephant is being pulled by the two people? Wait, no, the people are on skis, elephant on skis too. Wait, the video shows the elephant between two people who are water skiing. So first frame: elephant on the water, two people on either side. Then as time goes on, they move forward. So the main subjects: elephant (large, dark, with saddle), two people (white helmets, swimwear). Their motion: moving forward on the water, creating waves. Spatial: people flank the elephant, left and right. Background: water, distant shore. Camera: seems to follow, maybe a slight shake. Need to keep it concise, chronological. Let's draft: In black and white footage, two individuals in white helmets and swimwear water ski on either side of a large dark elephant wearing a saddle, moving forward across choppy water while generating splashes; the camera follows their motion with a slight shake, set against a distant shoreline backdrop. Wait, but check the rules. Focus on motion and behavior. The elephant is on the skis too? Wait, the frames show the elephant on the water, so maybe the elephant is being pulled by the two people? Or the two people are skiing and the elephant is between them. The video shows them moving forward. Let's check each frame: first frame, the elephant is on a platform? No, the elephant is on two boards (like surfboards or skis), and the two people are on skis. So all three are moving. So the motion is them moving forward across the water. So the caption should describe that. Let's structure: In black and white video, a large dark elephant with a saddle stands on two water skis, flanked by two people in white helmets and swimwear who also ski on either side, all moving forward across the water while creating splashes; the camera maintains a steady follow shot with minimal movement, capturing the scene against a distant shoreline. Wait, but maybe the elephant is being ridden? No, the elephant is on skis. Wait, the video shows the elephant on the water, so perhaps the elephant is being pulled by a boat? But the frames don't show a boat. Wait, the first frame has a boat in the background? The background has a boat in the first frame, but the problem says to keep background minimal. Maybe the background is just water and shore. Let's check the rules: minimal background unless essential. So the background is water and distant shore, maybe not essential. Focus on the main subjects. So the main subjects: elephant (large, dark, saddle), two people (white helmets, swimwear). Their motion: moving forward on skis. Spatial: people on left and right of elephant. The video is a sequence where they move from left to right (or the other way). Let's write concisely: A large dark elephant with a saddle skis on choppy water, flanked by two individuals in white helmets and swimwear who also ski, all moving forward in a line; the camera follows their motion steadily with slight shake, capturing the scene against a distant shoreline. Wait, but the elephant is between the two people? In the frames, the elephant is in the center, people on either side. So the order is left person, elephant, right person. So they're moving forward together. Let's check the frames: frame 0: all three on water. Frame 1: same. So they're moving. So the caption: Two individuals in white helmets and swimwear water ski on either side of a large dark elephant wearing a saddle, moving forward across the water and generating splashes; the camera follows their motion with a slight shake, set against a distant shoreline. Wait, but the elephant is a main subject. Let's make sure it's chronological: the video starts with the three moving, and they continue moving. So the key points: main subjects (elephant, two people), their motion (forward on skis), appearance (elephant large, dark, saddle; people white helmets, swimwear), spatial (people flank elephant), camera (follow shot, slight shake). Now, check rules: concise, chronological. Avoid text recognition, etc. So draft:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6iSV7vYqv-M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6iSV7vYqv-M_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 30.572293709296652, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The elephant, two people, and surfboards are discrete solid objects. The elephant walks on the surfboards while the people balance on the surfboards, with motion due to their own locomotion.", "background_and_ambient_analysis": "The background includes distant trees and land, which remain static with no uniform shifting. The water exhibits wave motion, which is a fluid environmental motion, but it is not the dominant motion."}}
{"video_id": "6ilUJfymoLw", "file_name": "6ilUJfymoLw_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a blurry image, then the camera moves to reveal a person. The person is a woman with blonde hair, wearing a blue shirt and dark pants. She's crouching next to a dishwasher. She opens the dishwasher door, which is white. Then she pulls out a plastic bag. The camera seems to be moving slightly, maybe handheld. Let's check the rules. Chronological order: first the camera moves, then reveals the woman, she opens the dishwasher, pulls out the bag. Appearance: blonde hair, blue shirt, dark pants. Spatial: she's in front of the dishwasher. Background is minimal, just the kitchen area. Camera perspective: starts with a close-up of a curtain, then shifts to show the woman, so the camera moves from left to right or pans? Wait, the video starts with a curtain, then the camera moves to the right to show the woman. So camera movement is panning right. Let's structure it: The video begins with a blurred view of a curtain, then the camera pans right to show a woman with blonde hair in a blue shirt and dark pants crouching beside a white dishwasher. She opens the dishwasher door and retrieves a plastic bag. The camera remains handheld, with slight movement throughout. Keep it concise. Check the rules: avoid text, named characters, etc. So no mention of specific items unless essential. Background is kitchen, but minimal. So the caption should be: A woman with blonde hair, wearing a blue shirt and dark pants, crouches beside a white dishwasher, opens the door, and pulls out a plastic bag as the camera pans right to reveal her from a blurred curtain. Wait, the first frame is blurred curtain, then the camera moves. Let's make sure chronological: 0-1s: blurred curtain, then camera moves to show the woman. So start with that. Then describe her actions. So: The video starts with a blurred curtain, then the camera pans right to show a woman with blonde hair in a blue shirt and dark pants crouching next to a white dishwasher. She opens the dishwasher door and retrieves a plastic bag. The camera moves slightly, maintaining a handheld perspective. Wait, need to be concise. Let's check the sample output format. The rules say keep background minimal. So no need to describe the kitchen except what's relevant. So: A woman with blonde hair, wearing a blue shirt and dark pants, crouches beside a white dishwasher, opens its door, and pulls out a plastic bag as the camera pans right from a blurred curtain to reveal her. That's chronological: camera starts blurred, then pans to show woman, she opens dish, pulls out bag. Spatial: she's in front of the dishwasher. Appearance: blonde hair, blue shirt, dark pants. Yes. Let's check the rules. Rule a: motion and behavior in order. So the sequence is: camera moves (panning right), then woman is revealed, she opens dish, pulls out bag. So caption should be: A woman with blonde hair, blue shirt, and dark pants crouches beside a white dishwasher, opens the door, and pulls out a plastic bag as the camera pans right from a blurred curtain to focus on her actions. Wait, the first frame is a blurred curtain, so the camera starts there. Then moves right to show the woman. So \"The video opens with a blurred curtain, then the camera pans right to reveal a woman with blonde hair in a blue shirt and dark pants crouching next to a white dishwasher. She opens the dishwasher door and retrieves a plastic bag, with the camera remaining handheld and slightly shaky.\" Hmm, but the rules say \"keep background descriptions minimal unless essential\". The curtain is part of the initial frame, but maybe essential. Let's see. The first frames are blurred curtain, so the camera starts with that. Then moves to the woman. So: The camera begins with a blurred view of a curtain, then pans right to show a woman with blonde hair, wearing a blue shirt and dark pants, crouching beside a white dishwasher. She opens the door and pulls out a plastic bag, with the camera moving slightly handheld. That's concise. Now, check all rules: a) motion chronologically: curtain (initial), pan right to woman, she opens door, pulls bag. b) appearance: blonde hair, blue shirt, dark pants (number: one person). c) spatial: woman in front of dishwasher. d) camera: pans right, handheld, slight shake. e) background minimal (only curtain initial, then kitchen but not described). f) no text. g) internal thoughts, but no reasoning. So the final caption should be: <caption_output>A woman with blonde hair, blue shirt, and dark pants crouches beside a white dishwasher, opens its door, and pulls", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ilUJfymoLw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ilUJfymoLw_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 497.49833047010634, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a blue shirt and black pants is crouching near a dishwasher, using both hands to open the door and reach inside. The person's body and hands exhibit discrete locomotion and manual actions.", "background_and_ambient_analysis": "The background (walls, floor, cabinet, and door) shows no fluid or gaseous motion (fire, water, smoke, wind). The background elements are static, but the camera perspective shifts slightly from left to right to frame the subject, indicating controlled camera movement rather than dominant environmental phenomena."}}
{"video_id": "6i-Cw2BWTUQ", "file_name": "6i-Cw2BWTUQ_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green and blue sweater and dark pants walks across a grassy area toward a red and pink soccer ball, steps on the ball, and moves around it; the camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6i-Cw2BWTUQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6i-Cw2BWTUQ_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 64.16119718241984, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (in green and blue clothing) is walking around a stationary red ball on the grass.", "background_and_ambient_analysis": "The background (wall and grass) is static with no visible fluid or wind motion. The ball remains stationary on the ground."}}
{"video_id": "6iq4AuwlmX0", "file_name": "6iq4AuwlmX0_000451_000461.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand moves across a whiteboard with musical notation, pointing to various sections above a piano keyboard. The hand gestures sequentially from left to right and up-down, with the camera remaining stationary and focused on the hand and whiteboard.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6iq4AuwlmX0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6iq4AuwlmX0_000451_000461.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 996.024692580435, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving, pointing at the whiteboard, indicating discrete object motion due to physical interaction.", "background_and_ambient_analysis": "The background (whiteboard, keyboard) shows no uniform shifting, and there are no fluid/environmental elements (fire, water, smoke, wind) present."}}
{"video_id": "6iN02Re2J1o", "file_name": "6iN02Re2J1o_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a girl and a woman interacting near a gate. First, the girl is reaching up towards the gate, then the woman is opening the gate. Let's check the timestamps. At 0.0, the girl is reaching up, woman is holding the gate. By 1.4, the gate is more open, woman is still holding it, girl is still reaching. Then in 2.5, the gate is fully open, woman steps out. Wait, no, the gate is a chain-link gate, so they're exiting through it. Let's see the sequence: the woman is holding the gate open, the girl is trying to climb up or reach inside. Wait, the girl is in front, woman is behind the gate? Wait, the gate is being opened. Let's look at the actions. The woman is manipulating the gate (opening it), the girl is reaching towards the gate, possibly trying to get through. The girl is wearing a white top and jeans, woman is dark top and light pants. They are near a structure with a gate. The gate opens, woman steps out, girl follows. Wait, no, the video starts with the gate closed, then opens. Let's describe chronologically: A young girl in a white top and light blue jeans reaches toward a chain-link gate while a woman in a dark purple top and light pants holds the gate open. The woman manipulates the gate handle to swing it open, allowing the girl to pass through. The girl steps through the gate while the woman remains partially inside. The scene is set against a light blue wall with a hanging green item to the left. Camera remains stationary, capturing the interaction from a medium distance. Need to make sure it's concise, chronological. Let's check the rules: motion and behavior, appearance, spatial, camera. So:\n\nAt the start, the girl (white top, jeans) reaches up toward a chain-link gate. A woman (dark purple top, light pants) holds the gate handle. The woman moves the gate handle, opening the gate. The girl then steps through the opening as the woman steps outside. The background includes a light blue wall with a green hanging object to the left. Camera stays fixed, medium shot.\n\nWait, the video clips: [0.0] girl reaches, woman holds gate. [1.4] gate is more open, woman still holding. [2.5] gate open, woman steps out. [3.6] girl is now next to woman, gate closed? Wait no, the gate is opening, so the sequence is the gate being opened, woman and girl passing through. Let's recheck the frames:\n\nFrame 0: Gate partially closed, girl reaches up, woman holds gate.\n\nFrame 1: Gate still partially open, girl is reaching, woman has hand on gate.\n\nFrame 2: Gate more open, woman is moving the gate.\n\nFrame 3: Gate fully open, woman is stepping through.\n\nFrame 4: Woman is partially out, girl is still reaching.\n\nFrame 5: Gate closed? No, wait, maybe the gate is a door that opens inward. Wait, the description says \"chain-link gate\", so it's a door. So the woman is holding the gate open, then the girl goes through, then the woman comes through. Wait, but in the frames, the girl is in front, woman behind. Let's see: At 0.0, girl is in front, reaching up, woman is behind the gate. Then the woman opens the gate, the girl steps through, then the woman steps through. But maybe the girl is trying to get into the gate area, but the gate opens, allowing them to pass. Let's describe the actions step by step.\n\nFirst, a young girl with long hair, wearing a white long-sleeve shirt and light blue jeans, reaches upward toward a chain-link gate. A woman in a dark purple top and light-colored pants holds the gate handle, maneuvering it to open. The woman adjusts the gate, causing it to swing wide enough for the girl to step through. As the gate opens, the girl passes through the opening, followed by the woman. The scene occurs outside a building with a light blue wall and a green hanging item visible to the left. The camera remains stationary throughout, capturing the interaction from a medium perspective.\n\nWait, but need to be concise. Let's trim. \"A young girl in a white top and light blue jeans reaches toward a chain-link gate, while a woman in a dark purple top and light pants holds the gate handle. The woman opens the gate, allowing the girl to step through, followed by the woman. The background includes a light blue wall with a green item to the left. The camera is stationary, medium shot.\"\n\nCheck rules: chronological, motion, behavior, appearance", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6iN02Re2J1o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6iN02Re2J1o_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 192.7522321864081, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (a child and an adult) exhibit motion: the child extends an arm toward the gate, while the adult manipulates the gate mechanism. Their movements are driven by physical interaction (locomotion and manual manipulation of the gate).", "background_and_ambient_analysis": "The background elements (walls, structural frames, and hanging garments) remain static across frames, with no fluid motion (fire, water, smoke) or environmental effects observed. The gate is a solid structure with minimal motion attributed to object interaction rather than environmental forces."}}
{"video_id": "6ibbtQnK6Jw", "file_name": "6ibbtQnK6Jw_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child wearing a blue and pink shirt, white pants, and pink shoes begins in a squat position with legs spread wide. The child then sits down, spreading legs outward to sit cross-legged on the floor. The camera remains stationary throughout, capturing the child's movement in a room with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ibbtQnK6Jw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ibbtQnK6Jw_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 146, "blur_score": 29.346940360648397, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is performing deliberate body movements (leg spreading, postural shifts) as a discrete, solid object.", "background_and_ambient_analysis": "Background elements (walls, furniture, cloth) are static and show no uniform shifting or fluid motion (e.g., no fire, water, or wind effects)."}}
{"video_id": "6j10VoGNG8c", "file_name": "6j10VoGNG8c_000068_000078.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark clothing sits on a red chair at a small table, holding a green and white book. They gradually flip through the book's pages, shifting their posture and gaze while moving their hands to turn the pages. The camera maintains a static perspective with minimal movement, capturing the individual against a dark background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6j10VoGNG8c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6j10VoGNG8c_000068_000078.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 42.14306071664095, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is moving their hands (turning pages) and head (looking at the book). The book is being held and turned by the person.", "background_and_ambient_analysis": "The background is dark and static (no shifting walls or ground). No fire, water, smoke, or wind present."}}
{"video_id": "6j5t86p-lhE", "file_name": "6j5t86p-lhE_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a green shirt and khaki shorts stands on a green golf tee pad before stepping off-frame, followed by a second man in a dark blue shirt and black pants who steps onto the tee pad, adjusts his stance, and swings a golf club. The camera shifts perspective to follow their movements, capturing the action against a grassy field backdrop with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6j5t86p-lhE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6j5t86p-lhE_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 1616.980014590009, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (golfers) are moving on green mats; one walks away from the camera, then another enters and adjusts stance. Their motions are discrete, solid-object movements due to locomotion (walking) and physical actions (golf swing preparation).", "background_and_ambient_analysis": "The background features a grassy field, trees, and paved area with no significant shifting or fluid motion. No fire, water, smoke, or wind-induced motion is observable."}}
{"video_id": "6ivAY2ZQMDA", "file_name": "6ivAY2ZQMDA_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing walks toward a red football on a green field, kicks it, then walks away from the goalpost toward the right. Spectators stand behind barriers in the background. The camera follows the kicker's movement with a slight pan to the right.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6ivAY2ZQMDA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6ivAY2ZQMDA_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 119.9386109071608, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (kicker) moves via locomotion (running) and a ball is propelled through air via collision with the kicker's foot. Both movements are solid, distinct objects exhibiting physical force-driven motion.", "background_and_ambient_analysis": "Static background elements (goalpost, banners, walls) show no uniform shifting or fluid/environmental motion. No fire, water, or smoke detected."}}
{"video_id": "6jCAh90eVRo", "file_name": "6jCAh90eVRo_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt manipulates blue plastic cups on a wooden table. They lift a cup from a central stack, move it to the left side, and adjust the remaining cups. The camera maintains a fixed top-down perspective, focusing on the hands and cups against a plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6jCAh90eVRo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6jCAh90eVRo_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 240.87685776814354, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands manipulate three blue plastic cups (discrete solid objects) through lifting, rotating, and stacking motions.", "background_and_ambient_analysis": "The background (wall, furniture) is static with no uniform shifting or fluid motion (e.g., fire, water, smoke). No environmental forces dominate the scene."}}
{"video_id": "6jDzb6RgqFw", "file_name": "6jDzb6RgqFw_000136_000146.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people, including a child in a white shirt and green shorts with a blue backpack, walks along a paved path, pulling a blue suitcase. A person in a gray shirt and dark shorts follows, pulling a black suitcase. The child is positioned to the left of the person in gray. The camera follows the group from behind, maintaining a steady perspective as they move forward.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6jDzb6RgqFw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6jDzb6RgqFw_000136_000146.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 646.8957091913647, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (children, adults, suitcases) are moving via locomotion (walking/rolling) as the group progresses along the path.", "background_and_ambient_analysis": "Background elements (building walls, ground, plants) show no uniform shifting or fluid motion (e.g., fire, water, wind); static and stable."}}
{"video_id": "6j79ha0wexQ", "file_name": "6j79ha0wexQ_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a yellow shirt and light blue pants sits on the floor in front of large bronze gongs. He holds a white cloth, moving it toward one gong, then picks up a mallet to strike the gong. The camera transitions from a filmstrip frame to a direct view, remaining stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6j79ha0wexQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6j79ha0wexQ_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 100.20610270867789, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a yellow shirt is manipulating a mallet to strike a large gong. The mallet and gong exhibit discrete, solid-object motion due to physical impact and movement.", "background_and_ambient_analysis": "The background features a static mesh wall and indoor elements with no uniform shifting or fluid motion (e.g., fire, water, smoke). No significant ambient environmental motion is present."}}
{"video_id": "6jFlvFyzlUQ", "file_name": "6jFlvFyzlUQ_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand in a gray sleeve enters from the right to press a button on a silver and black espresso machine, then retracts as the machine operates with a portafilter in place. The background includes a wooden door with hanging cloths. The camera remains static, closely capturing the machine's function.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6jFlvFyzlUQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6jFlvFyzlUQ_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 46.71364166363898, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand (discrete object) moves to interact with the espresso machine (placing a container, adjusting controls).", "background_and_ambient_analysis": "Background elements (wall, door, hanging items) show no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "6jJFeQd3xKA", "file_name": "6jJFeQd3xKA_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a smartphone, its screen showing a person with long dark hair in a white top. The hand then moves to a wooden door handle, turns it, and opens the door. The camera starts as a close-up of the phone, then shifts to focus on the door action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6jJFeQd3xKA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6jJFeQd3xKA_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 52.65573440181076, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are manipulating the door lock and holding the smartphone. The smartphone is moved to display a video, and the door is physically opened by the hands. The woman on the phone screen is not a physical object in the scene.", "background_and_ambient_analysis": "No fluid or environmental motion (fire, water, smoke, wind) observed. The wooden door and wall background remain static; no uniform shifting or fluid motion detected."}}
{"video_id": "6jXGekeOxn8", "file_name": "6jXGekeOxn8_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green cardigan and white top stands before an open closet, manipulating a pink circular object with both hands, rotating and adjusting its position in front of themselves. The closet contains hanging garments, including red and striped shirts; the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6jXGekeOxn8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6jXGekeOxn8_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 609.0862687947379, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman (a person) is moving a pink fabric object in her hands, demonstrating discrete physical motion by manipulation.", "background_and_ambient_analysis": "Background is static; no shifting or fluid/environmental motion detected."}}
{"video_id": "6jrz-Ju7goo", "file_name": "6jrz-Ju7goo_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person on a bicycle near a parked blue car. The person is wearing dark clothing and holding the handlebars. Then, there's a transition to a black screen with the logo and text, but according to the rules, I need to exclude text recognition. So skip that. Next, the scene shifts to the same person (or maybe another) riding the bike on a street, now with an orange rain poncho. Wait, the first part: the person is on a bike, blue car in background. Then the logo screen (but ignore text). Then the person riding with orange poncho. Need to describe in chronological order.\n\nMain subjects: person on bike. First scene: standing with bike, blue car to the left. Then moving to riding on street, wearing orange poncho. The camera: first close-up on bike and person, then maybe follows the rider. Background minimal. Let's structure.\n\nFirst, the person stands on a sidewalk next to a blue car, holding the bicycle. Then the scene cuts to the person riding the bicycle on a street, now wearing an orange poncho. Camera starts with close-up on the bike and rider, then transitions to following the rider as they move. Background: blue car, then street with buildings. But keep background minimal.\n\nCheck rules: focus on motion and behavior in chronological order. So start with the person with the bike (standing, maybe preparing to ride?), then the next scene is riding. Wait, the video shows: [0.0] person on bike, blue car behind. [1.4] same, bike moving? Then [2.5] black screen with logo (skip), [3.5] logo text (skip), [4.5] person riding with orange poncho.\n\nSo chronological: first, a person holds a bicycle while standing near a parked blue car on a sidewalk. Then, the person rides the bicycle down a street wearing an orange poncho. The camera starts with a close-up of the bicycle and rider, then follows the rider as they move along the street.\n\nWait, need to check the frames. Frame 0: person on bike, blue car to left. Frame 1: same, bike moving a bit. Then frame 2: black screen (logo), frame 3: same logo (text), frame 4: person riding with orange poncho. So the main action is: the person is first standing with bike next to blue car, then later riding with orange poncho. The black screen with logo is a transition, but we should ignore it as per rule f (exclude text recognition). So the video shows two main scenes: person with bike near blue car, then person riding with orange poncho.\n\nSo structure: In the initial scene, a person stands on a sidewalk holding a bicycle, with a blue car visible to their left. The scene transitions to the person riding the bicycle along a street, now wearing an orange poncho. The camera begins with a close-up of the bicycle and rider, then shifts to follow the rider as they move forward. Background elements are minimal except for the blue car in the first scene and the street in the second.\n\nBut need to be concise. Let's see: A person stands on a sidewalk holding a bicycle beside a blue car; later, the person rides the bicycle down a street wearing an orange poncho. The camera starts with a close-up of the bicycle and rider, then follows the rider as they move.\n\nWait, check appearance: the first person is in dark clothing, then orange poncho. Number: one person throughout. Motion: first standing (preparing?), then riding.\n\nLet me draft: Initially, a person in dark clothing stands on a sidewalk holding a bicycle next to a blue car. Subsequently, the same person rides the bicycle along a street while wearing an orange poncho. The camera captures a close-up of the bicycle and rider before shifting to follow the rider as they move forward.\n\nCheck rules: a) motion in chronological order. b) appearance: dark clothing, then orange poncho. c) spatial: blue car to left in first scene. d) camera: close-up then follows rider. e) background minimal (blue car and street). f) no text. g) no reasoning.\n\nYes. Make it concise. Let's try: A person in dark clothing stands on a sidewalk holding a bicycle beside a blue car; later, the person rides the bicycle down a street wearing an orange poncho. The camera starts with a close-up of the bicycle and rider, then follows the rider as they move.\n\nWait, \"stands on a sidewalk holding a bicycle\" – in the first frame, they are on the bike, so maybe \"rides the bicycle on the sidewalk\" but the first scene shows them holding the bike. Wait, frame 0: person on bike", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6jrz-Ju7goo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6jrz-Ju7goo_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 259.0029069674677, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person on a bicycle moves toward the camera in the first scene and then moves along a road in the second scene.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, or smoke. Background is static."}}
{"video_id": "6jGwvD_eZlY", "file_name": "6jGwvD_eZlY_000143_000153.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue shirt and dark apron works with dough on a kitchen counter, handling ingredients and tools. The scene shifts to close-up shots of hands with a silver bracelet cutting and shaping dough on a marble surface, using a wooden rolling pin placed on a cloth; the hands gather dough pieces into a bowl shape, leaving small bits scattered nearby. The camera transitions from a medium shot to a close-up, focusing on the dough manipulation.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6jGwvD_eZlY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6jGwvD_eZlY_000143_000153.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 58.83486047901136, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands actively manipulating dough (folding, pressing, shaping) on a marble countertop; dough is the primary discrete solid object exhibiting motion.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed; kitchen elements (window, utensils, flags) remain static throughout."}}
{"video_id": "6jayTOVLGs8", "file_name": "6jayTOVLGs8_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption. First, I need to understand the main elements. The video shows a gym scene with two people. The main subject is a person lying on a bench doing a barbell press. They're wearing black clothes. Another person, probably a trainer, is sitting next to them, assisting. The trainer is in a black shirt with a logo and white sneakers.\n\nChronologically, the person on the bench lifts the barbell up, then lowers it. The trainer is positioned to the right, maybe spotting. In the background, there's another person working out, but since the rules say to keep background minimal, maybe just mention it briefly.\n\nThe camera starts with a medium shot, then transitions to a logo screen at the end. The logo is blue with white letters, and the website. But according to the rules, exclude text recognition. Wait, the user said to exclude named characters or text recognition, so the logo part might be mentioned as a transition but not the text itself. The last frame is a blue logo screen, so the camera movement is a cut to that.\n\nWait, the video ends with a black screen that transitions to a blue logo. The instructions say to describe camera perspective and movement. So the camera starts with a fixed shot, then cuts to the logo screen. Need to mention that.\n\nNow, the main action: the person on the bench does a bench press, the trainer assists. The trainer is seated to the right, hands on the barbell maybe. The person in black lifts the barbell up, then lowers it. Then the video cuts to the logo.\n\nCheck the rules again: focus on motion in chronological order. So first, the person lying down lifts the barbell, then lowers it. The trainer is there watching. Background has gym equipment, but minimal description.\n\nAppearance: person in black clothes, trainer in black shirt with white shoes. Spatial relationship: trainer is to the right of the bench.\n\nCamera starts with a medium shot, then transitions to a close-up of the logo (but the logo is blue with white letters, but we can't mention text). So the camera cuts to a black screen with the logo, but since we don't include text, maybe just say \"the camera cuts to a blue logo screen.\"\n\nWait, the last frame is a blue logo with the website, but rules say exclude text recognition. So the caption should mention the logo screen but not the text. So \"the camera transitions to a blue logo screen.\"\n\nSo the caption should be:\n\nIn a gym setting, a person wearing black attire lies on an orange bench, performing a barbell bench press while a trainer in a black shirt and white sneakers sits to their right, assisting. The lifter lifts the barbell upward, holds it briefly, then lowers it back down. The camera maintains a fixed medium shot throughout, then transitions to a blue logo screen.\n\nCheck if the background is necessary. The rules say minimal background unless essential. The gym has equipment, but since it's the setting, maybe \"in a gym\" is enough. The other person in the background is working out, but the main action is the bench press.\n\nWait, the initial frames have another person in the background. The rules say minimal background. Maybe mention \"in a gym with visible equipment\" but not the other person. Hmm.\n\nThe user's example output: \"In a gym, a person in black clothing performs a bench press on an orange bench while a trainer in black attire and white shoes assists. The lifter lifts and lowers a barbell, with the trainer observing closely. The camera remains stationary before cutting to a blue logo screen.\"\n\nBut need to follow the rules. Let's structure it:\n\n- Main subjects: lifter (black, lying on bench) and trainer (black shirt, white shoes) on the right.\n\n- Action: lifter lifts barbell up, lowers, repeats.\n\n- Background: gym equipment, minimal mention.\n\n- Camera: fixed, then cuts to logo.\n\nExclude text, so no website.\n\nSo: \"A person in black clothing lies on an orange bench, lifting a barbell during a bench press. A trainer in a black shirt and white sneakers sits to the right, observing closely. The lifter repeatedly raises and lowers the barbell, while the trainer maintains a supportive position. The camera remains static throughout the sequence before cutting to a blue logo screen.\"\n\nCheck if \"static\" is the right term. The description says the camera is fixed. Maybe \"stationary\" or \"fixed.\"\n\nAlso, the number of people: two main people. The background has another person, but not essential, so don't mention.\n\nThe caption should be concise. Maybe shorten: \"In a gym, a person in black performs a bench press on an orange bench, lifting a barbell with assistance from a trainer in a black shirt and white sneakers seated to their right. The lifter raises", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6jayTOVLGs8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6jayTOVLGs8_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 214.38088517156837, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person performing a bench press (arms lifting/dropping barbell) and the barbell itself are moving due to explicit physical force. A spotter is positioned nearby but exhibits minimal motion.", "background_and_ambient_analysis": "The gym background (walls, equipment) shows no shifting or fluid motion; no fire, water, smoke, or wind present. Environment remains static throughout."}}
{"video_id": "6jgv1XziFyM", "file_name": "6jgv1XziFyM_000204_000214.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand emerges from the water, reaching toward a greenish, encrusted object on the seabed composed of rocks and shells. The hand grasps the object, lifting it upward while revealing its textured surface. The hand, positioned above the submerged rocks, moves steadily to elevate the item. The camera maintains a close-up perspective, focusing on the hand and the object against the seabed background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6jgv1XziFyM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6jgv1XziFyM_000204_000214.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 89.09653932564838, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hand (discrete object) moves to pick up a small object (shell) from the seabed, demonstrating physical interaction.", "background_and_ambient_analysis": "Background (seabed rocks) is stationary; water motion is minimal and not dominant. No shifting background observed."}}
{"video_id": "6k2ywVX6Kvw", "file_name": "6k2ywVX6Kvw_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a person doing a Russian deadlift. First, the person is in a gym. They're wearing a blue shirt, black shorts, white sneakers. They pick up a barbell with green weights. Then they lift it, keeping weight on heels. Then lower it back down. The background has gym equipment like a treadmill, red ball, weight rack with colored weights, doors. The camera is static, probably medium shot. Need to follow the rules: chronological order, motion, appearance, spatial relationships, camera perspective.\n\nSo step by step: \n\n1. Person in gym, blue shirt, black shorts, white shoes. \n2. Bends down, grips barbell with green plates. \n3. Lifts barbell to waist level, weight on heels. \n4. Slowly lowers barbell back down. \n5. Background elements are minimal, just gym stuff. \n6. Camera is static, no movement.\n\nCheck the rules: exclude text recognition, so don't mention \"RUSSIAN DEADLIFT\" text. Focus on motion. Make it concise. \n\nSo the caption should describe the sequence: person picks up barbell, lifts, lowers. Mention appearance briefly. Spatial: gym setting, but minimal background. Camera static.\n\nLet's draft:\n\nA person in a blue shirt, black shorts, and white sneakers bends down to grasp a barbell with green weight plates in a gym. They lift the barbell to waist level while keeping weight on their heels, then lower it back to the floor. The gym background includes a treadmill, red exercise ball, and weight rack with colored weights. The camera remains static throughout.\n\nWait, check the time points: in the video, the action is: first frame shows person bending, then standing up, then bending again. Wait the first frame (0.0) shows person bent, then [1.2] standing with barbell, [2.5] bending, [3.5] lifting, [4.5] bending. Wait, the text says \"RUSSIAN DEADLIFT WEIGHT BACK ON YOUR HEELS\" which is instruction. So the person does the deadlift: bend down to grip, lift up, then lower. So chronological: starts by bending down to pick up barbell, lifts to standing, then lowers back down.\n\nWait, the video starts with person bending, then stands up holding barbell, then bends down again to lift. Wait, no: first frame [0.0] person is bent over, hands on barbell. Then [1.0] they stand up holding barbell, then [2.5] they bend down again to pick up (no, wait the barbell is on the floor, so first they bend to pick up, then lift, then lower). Wait, the sequence:\n\nFrame 0: bent over, grabbing barbell from floor.\n\nFrame 1: standing with barbell, holding it.\n\nFrame 2: bending down to lower the barbell back.\n\nFrame 3: standing with barbell.\n\nWait no, the video shows: the person is doing the deadlift. So steps:\n\n1. Lower body bends down, hands grasp barbell (which is on the floor).\n\n2. Lifting the barbell to standing position, keeping weight on heels.\n\n3. Lowering the barbell back to the floor.\n\nSo in the video: the person starts in a bent position, lifts the barbell up (to waist), then lowers it. Wait the frames:\n\n0.0: bent over, hands on barbell (on floor).\n\n1.2: standing with barbell (lifting).\n\n2.5: bending down (lowering).\n\nWait maybe the video is showing a repetition: pick up, lift, lower. So first frame is mid-lift, then standing, then bending.\n\nBut regardless, the key is the motion: the person bends down to grasp the barbell, lifts it to waist level, then lowers it back.\n\nAppearance: blue shirt, black shorts, white sneakers. Barbell with green plates.\n\nBackground: gym with treadmill, red ball, weight rack, doors. But minimal.\n\nCamera: static, no movement.\n\nSo caption:\n\nA person in a blue shirt, black shorts, and white sneakers bends to lift a barbell with green weight plates from the floor in a gym. They raise the barbell to waist level while maintaining weight on their heels, then lower it back to the floor. The background includes a treadmill, red exercise ball, and weight rack. The camera remains stationary throughout.\n</think>\n\n<caption_output>A person in a blue shirt, black shorts, and white sneakers bends to lift a barbell with green weight plates from the floor in a gym. They raise the barbell to waist level while maintaining weight on their heels, then lower it back to the floor. The background includes a treadmill, red", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6k2ywVX6Kvw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6k2ywVX6Kvw_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 150, "blur_score": 1318.4798078223125, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man and the barbell are discrete solid objects moving due to his physical lifting motion (Russian Deadlift).", "background_and_ambient_analysis": "The gym background (walls, equipment, door) is static; no fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "6k7Cy_4kbm8", "file_name": "6k7Cy_4kbm8_000244_000254.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt stands behind a bar, picks up a yellow cup from the counter, pours its contents into a martini glass, and then places the yellow cup back on the counter. The camera remains stationary, capturing the actions from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6k7Cy_4kbm8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6k7Cy_4kbm8_000244_000254.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 98.18610697533089, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively pouring liquid from a bottle into a glass, with visible hand and arm movements; the bottle and glass are discrete solid objects undergoing physical interaction.", "background_and_ambient_analysis": "The background elements (red curtains, 'SKY' sign) show no uniform shifting or fluid/environmental motion. No fire, water, or smoke visible."}}
{"video_id": "6kBYJBPkCl0", "file_name": "6kBYJBPkCl0_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black and white sports jersey and dark shorts bends over near a wooden fence, gathering small orange objects from the dirt ground. They stand, holding two orange objects, and turn toward the camera while handling them. The background features a weathered wooden fence and scattered leaves. The camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6kBYJBPkCl0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6kBYJBPkCl0_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 311.8209201123966, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is seen crouching, standing, and handling an orange object. The child's movements (locomotion, picking up the object) are distinct solid-object motions.", "background_and_ambient_analysis": "The wooden fence and ground remain static throughout the video; no shifting background elements or fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "6kLI54j5Uz0", "file_name": "6kLI54j5Uz0_000134_000144.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in black winter clothing and a gray beanie snowboards across a snowy area, leaning forward to balance then straightening their stance while gliding on a colorful snowboard. The camera follows their movement with a slight shake, set against a backdrop of trees.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6kLI54j5Uz0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6kLI54j5Uz0_000134_000144.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 446.8038265865749, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person snowboarding, moving with controlled motions on a snowboard; the snowboarder's actions involve balancing, shifting weight, and maneuvering, indicating deliberate physical locomotion.", "background_and_ambient_analysis": "The background consists of snow-covered ground and trees, which show no uniform shifting or fluid/environmental motion (e.g., no fire, water, smoke, or significant wind effects)."}}
{"video_id": "6kC2tCRXUx4", "file_name": "6kC2tCRXUx4_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark coat and red-and-white striped scarf snowboards across a snowy park, then loses balance and falls to the ground. Two other individuals, one in red and one in dark clothing, are visible in the background. The camera follows the snowboarder with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6kC2tCRXUx4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6kC2tCRXUx4_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 154, "blur_score": 97.90981561352412, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A snowboarder (red/black jacket) moves across the scene, falls, and slides; a secondary person (red jacket) appears in the background moving.", "background_and_ambient_analysis": "Static trees and snow-covered ground show no uniform shifting; no fire, water, or significant wind motion detected."}}
{"video_id": "6jz4zZKniHM", "file_name": "6jz4zZKniHM_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals sit in front of a lit Christmas tree; one wears a white Santa hat and dark top, the other a red-and-white striped knit hat and light top. The person in the dark top opens a white gift box with red ribbon, while the other holds a green object before placing it into the box. The camera remains stationary, capturing the interaction from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6jz4zZKniHM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6jz4zZKniHM_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 108.56252229083717, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people interact with a box and items; hands move to open the box and handle objects, showing explicit physical actions.", "background_and_ambient_analysis": "The background (Christmas tree, furniture) is static; no shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "6keW6a3f_0k", "file_name": "6keW6a3f_0k_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and dark pants stands in a grassy field, holding an object. A cyclist in dark clothing rides a bicycle from the right, passes the person, and then falls, causing the bicycle to topple to the ground. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6keW6a3f_0k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6keW6a3f_0k_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 173.6986281504514, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A cyclist enters from the right, rides toward the stationary woman, and falls off the bike due to physical collision with the ground. The motion is discrete and tracked by bounding box.", "background_and_ambient_analysis": "The background (house, trees, grass) remains static with no shifting or fluid motion (e.g., wind, smoke). No fire, water, or environmental fluids are present."}}
{"video_id": "6kM8jMLGx0U", "file_name": "6kM8jMLGx0U_000137_000147.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person stacks bright red plastic cups into a pyramid structure, then shifts a vertical stack from the right side to the left. The cups are medium-sized and oriented upright. The camera remains stationary with minor adjustments to follow hand movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6kM8jMLGx0U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6kM8jMLGx0U_000137_000147.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 139.67132352265267, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and red plastic cups are moving. The cups are being manipulated (stacked, moved) by the person's physical actions.", "background_and_ambient_analysis": "The background (bed, wall, poster) shows no significant shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "6kiULcv1zHQ", "file_name": "6kiULcv1zHQ_000308_000318.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A close-up view of a motorcycle's engine features a green bottle and a brown towel. A tattooed hand enters from the left, holding a container, and pours liquid into the green bottle. The camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6kiULcv1zHQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6kiULcv1zHQ_000308_000318.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 598.5125991255455, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand holding a bottle pours liquid onto a cloth, with the hand and bottle moving in discrete, controlled motions.", "background_and_ambient_analysis": "The background features motorcycle engine components that remain static with no shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "6l3DrYDoRUQ", "file_name": "6l3DrYDoRUQ_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the rules thoroughly. The user wants a concise chronological paragraph focusing on the motion and behavior of the main subjects. The main subjects here are two people standing in front of a curtain.\n\nLooking at the video frames provided, there are two individuals. The first frame shows them standing still, maybe smiling. Then in subsequent frames, they start moving. The second frame has them both moving their arms, possibly dancing or gesturing. The third frame shows more movement, maybe swaying or stepping. The fourth frame seems like they're still in motion, perhaps continuing the dance.\n\nI need to describe their appearance briefly. The left person is wearing a white top and black pants, the right one a plaid shirt and jeans. They're standing side by side, front of a curtain with a pattern. The background is the curtain, which is important to mention but keep minimal.\n\nChronological order: start with them standing, then moving their arms and bodies. The camera is static, but the video might have some slight shake as mentioned in the rules. Wait, the user says to mention camera perspective and movement. The frames here are a bit blurry, but the camera seems stationary. However, the rules say to note camera movement if present. The given description mentions a \"slight shake\" in the rules example, but in the video provided, maybe the camera is fixed. Wait, the user provided an example in the rules where the camera has a slight shake. But in the given video, the frames show them moving, but the camera might be still. Wait, the problem says \"conclude with camera perspective and movement\". So need to check if the camera is moving or static.\n\nThe original video description in the problem statement: the frames are from 0 to 5 seconds. The first frame is clear, then motion blur starts. The movement is the subjects moving their arms and possibly dancing. The camera might be stationary, but perhaps the video is shaky. The user's example in the rules mentions \"slight shake\", so maybe the camera is slightly shaking. But how to determine that? Since the video is described as \"blurred\", maybe the camera is moving a bit. The user says to mention camera movement if relevant. So perhaps \"slight camera shake\" is the way to go here.\n\nNow, structuring the caption: chronological order. Start with the two people standing in front of the curtain. Then describe their movements: they raise their arms and sway their bodies, possibly dancing. Their appearance: left in white top and black pants, right in plaid shirt and jeans. Spatial relationship: side by side, front of curtain. Camera: static or slight shake. Wait, the user's rules say \"conclude with camera perspective and movement\". So maybe the camera is static but with a slight shake. The problem states the video has motion blur, which could be due to camera shake.\n\nPutting it all together: Two people stand side by side in front of a patterned curtain; the left wears a white top and black pants, the right a plaid shirt and jeans. They raise their arms and sway their bodies in coordinated motion, stepping slightly as they continue moving. The camera remains static with a slight shake.\n\nWait, need to check if the camera is static. If the video is shaky, then \"slight shake\" is part of the camera movement. The problem's example includes \"slight shake\" as part of the camera movement. Since the frames are blurry, maybe the camera is shaking, so mention that.\n\nWait, the user's example in the rules has a camera with \"slight shake\". So in this case, maybe the camera is slightly shaking. Let me confirm the exact movement. The user's instruction says: \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo in the caption, end with camera perspective and movement. So the camera is probably static but with slight shake. Let me structure the sentence.\n\nFirst, describe the subjects: two people standing in front of a curtain. Then their actions in chronological order. The video starts with them standing, then they begin moving, raising arms, swaying. The background is minimal. Then camera movement.\n\nPossible caption: Two individuals stand side by side in front of a patterned curtain; the left wears a white long-sleeve top and black pants, the right a plaid shirt and jeans. They raise their arms and sway their bodies in coordinated motion, stepping slightly as they continue moving. The camera remains static with a slight shake.\n\nWait, but the order of their movements: the first frame shows them standing, then in frame 2, they move arms, frame 3 and 4 continue the motion. So the action starts at 0.3 seconds, then they begin moving. So the caption should note the sequence", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6l3DrYDoRUQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6l3DrYDoRUQ_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 28.26310834451369, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct human subjects (women) exhibit coordinated locomotion and body movements, including stepping, arm motions, and torso shifts, indicating intentional physical displacement without external fluid dynamics.", "background_and_ambient_analysis": "The curtain background remains static throughout the frames with no shifting, fluid motion (e.g., fire, water, smoke), or wind-driven effects. Background pattern is consistent and unchanging."}}
{"video_id": "6kjttcojIT0", "file_name": "6kjttcojIT0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Multiple people's hands are seen on a green casino table with a blue border, arranging white chips and interacting with a black roulette wheel. Initially, hands move chips toward the wheel, then adjust their positions, pushing chips closer to the wheel's center. The camera maintains a top-down perspective, slightly panning to follow the hands as they shift chips and interact with the wheel. The background remains dark, emphasizing the table and actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6kjttcojIT0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6kjttcojIT0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 33.40588250443869, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple hands and arms (discrete solid objects) moving in coordinated motion around a central circular object on the table.", "background_and_ambient_analysis": "No shifting background elements (table edges remain stable); no fire, water, smoke, or wind present."}}
{"video_id": "6lGdpIPFEfI", "file_name": "6lGdpIPFEfI_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's brown hand, wearing a dark purple jacket with a visible zipper, moves across a white surface scattered with small dark specks. The hand gestures over the surface, then the camera shifts upward to reveal the person’s torso and a wooden structure in the background, with slight camera shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6lGdpIPFEfI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6lGdpIPFEfI_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 78.50545822861989, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand is moving across a white surface, exhibiting deliberate motion consistent with physical interaction (e.g., tapping or sliding).", "background_and_ambient_analysis": "No fire, water, smoke, or wind observed. Background elements (wooden structure, white surface) appear static without uniform shifting."}}
{"video_id": "6l9l0Tw1Kis", "file_name": "6l9l0Tw1Kis_000079_000089.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A toddler in red and white striped pajamas stands in front of a mirror, slightly shifting position and occasionally turning their head while looking at their reflection. The child remains facing the mirror throughout, making minor movements. The camera maintains a top-down perspective with no significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6l9l0Tw1Kis.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6l9l0Tw1Kis_000079_000089.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 33.8084314374672, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in red and white striped pajamas is moving slightly, turning their head and shifting their body, which is due to the child's own locomotion.", "background_and_ambient_analysis": "The background (tiled floor, chair, table) is static and does not show any uniform shifting. There is no fire, water, smoke, or wind, so ambient environmental motion is absent."}}
{"video_id": "6lJVBLdRgJU", "file_name": "6lJVBLdRgJU_000270_000280.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand in a dark sleeve uses a tool to adjust components on a black car wheel hub with visible lug nuts. The hand manipulates the tool, repositions it, and briefly holds a small part near the hub before the hand withdraws. The wheel remains stationary, and the camera maintains a close-up perspective focused on the hub and hand throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6lJVBLdRgJU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6lJVBLdRgJU_000270_000280.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 246.76235013840994, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand (wearing a black glove) uses a tool to turn lug nuts and then removes the wheel. The wheel is seen being pulled off the hub.", "background_and_ambient_analysis": "The background (car body and ground) remains static throughout the video. No ambient environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "6lR6HbiWBT4", "file_name": "6lR6HbiWBT4_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt holds a peeled banana, brings it to their mouth, takes a bite, and covers their mouth with their hand. The background features blurred shelves with assorted objects. The camera remains stationary in a close-up view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6lR6HbiWBT4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6lR6HbiWBT4_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 272.93284489076404, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt consumes a banana, showing discrete movements: hand lifting the banana to mouth, head tilting for bites, and chewing motions. The banana is held and manipulated by the person's hand.", "background_and_ambient_analysis": "Static background with no shifting walls or environmental fluids (fire, water, smoke, wind). Background elements (walls, posters) remain fixed throughout the frame."}}
{"video_id": "6lTBab94Cn8", "file_name": "6lTBab94Cn8_000102_000112.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a red, white, and green floral-patterned cloth to cover a white bowl with a blue rim, then lifts the cloth to reveal the bowl's interior while adjusting the cloth around the bowl's edges. The scene is viewed from a top-down perspective, focusing on the hand and cloth movements with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6lTBab94Cn8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6lTBab94Cn8_000102_000112.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 90.03814543092486, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The teapot (a solid object) is being tilted by an implicit hand to pour liquid into a stationary cup.", "background_and_ambient_analysis": "The background (table and cloth) is static and unchanging. No ambient environmental motion (fire, water, smoke, wind) is present. The pouring action is controlled and not ambient."}}
{"video_id": "6lL1vU9VhRk", "file_name": "6lL1vU9VhRk_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a white t-shirt, gray shorts, and a dark cap with a red emblem stands under a wooden structure with a brick wall background. He raises both arms upward with clenched fists, then lowers them to his sides in a continuous motion. The camera remains stationary, capturing him from a frontal perspective with minimal background details visible beyond the brick wall and structural elements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6lL1vU9VhRk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6lL1vU9VhRk_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 132.41297127909056, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing discrete arm movements (stretching/waving) with clear physical motion.", "background_and_ambient_analysis": "Background elements (wooden panels, concrete pillars) show no uniform shifting or fluid motion (e.g., no fire, water, smoke)."}}
{"video_id": "6lUzcXmSRt8", "file_name": "6lUzcXmSRt8_000084_000094.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video is a kitchen scene. There are three people: a woman in a white tank top and shorts, a man in a dark shirt and pants, and another person (maybe a woman) in a white tank top and dark pants. \n\nStarting at the first frame: the woman in white tank top is near the counter, the man is standing by the stove, and another person is on the right. Then, in the next seconds, the woman on the right moves towards the center, then the person in the white tank top (maybe the same? Wait, no—wait, the video shows three people. Wait, first frame: left side, a person (woman) in white tank top and dark pants, middle man in dark shirt, right woman in white tank top and shorts. Then, the woman on the left moves towards the center, then the woman on the right moves to the left. Wait, let's track motion.\n\nChronologically: \n\nAt 0.0s: Three people in the kitchen. Left: woman (white tank top, dark pants) at counter. Middle: man (dark shirt, jeans) standing. Right: woman (white tank top, shorts) near window.\n\nThen, at 1s: The woman on the left (white tank) moves towards the center. The woman on the right (white tank, shorts) is still there. \n\nAt 2s: The woman in white tank top (from left) moves further left, while the man is still standing. Wait, no—wait, the video: first frame shows the woman on the left, then she moves towards the right, then exits the frame? Wait, let's check the frames. Wait, the first frame: left person (white tank, dark pants) is standing by counter, middle man (dark shirt, jeans), right person (white tank, shorts). Then, in frame 2, the left person moves towards the center, right person moves left. Then frame 3: the right person is moving left, and the man is still there. Frame 4: the woman in white tank top (from right) is now near the counter, and the man is still standing. Then frame 5: the woman (white tank, shorts) is gone, and the man is now holding something.\n\nWait, perhaps the main motions: the woman in white tank top and shorts moves from the right side of the frame towards the center, then steps forward to the counter. The man in dark shirt remains near the stove, and the person in white tank top and dark pants moves towards the center. Let's clarify:\n\n- Subject 1: Woman in white tank top and shorts (right side). Moves left, approaches the counter.\n- Subject 2: Man in dark shirt and jeans (middle). Stands, then remains.\n- Subject 3: Woman in white tank top and dark pants (left side). Moves towards the center, then to the right.\n\nWait, maybe better to track each person:\n\nFirst, the woman on the right (white tank, shorts) walks left, approaches the counter, and then is at the counter. The woman on the left (white tank, dark pants) moves to the right, then exits the frame. The man stays in the middle.\n\nBut need to describe chronologically. Let's list the actions step by step.\n\nFrame 0: Three people present. Left: woman (white tank top, dark pants), middle: man (dark shirt, jeans), right: woman (white tank top, shorts). \n\nFrame 1: Woman on left moves towards center. Woman on right is still on right.\n\nFrame 2: Woman on left is moving further, woman on right moves left. \n\nFrame 3: Woman on right is now near center, woman on left is exiting the frame. Man remains.\n\nFrame 4: Woman on right (white tank) is at the counter, man is still there.\n\nFrame 5: Woman on right is at the counter, man is holding something.\n\nSo the main motions: the woman in white tank top and shorts walks from the right side towards the center and stops at the counter. The woman in white tank top and dark pants moves from the left side towards the right, eventually exiting the frame. The man in dark shirt and jeans remains stationary near the stove.\n\nAppearance: The woman in white tank top and shorts (right) is wearing a white tank top and dark shorts. The woman in white tank top and dark pants (left) wears a white tank top and dark pants. The man is in a dark shirt and jeans.\n\nSpatial relationships: Initially, the man is between the two women. Then the women move towards each other, with the right woman moving left, the left woman moving right.\n\nBackground: Kitchen with wooden cabinets, Christmas lights, counter with various items.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6lUzcXmSRt8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6lUzcXmSRt8_000084_000094.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 155, "blur_score": 403.7963331199991, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) move via locomotion: one person walks across the frame, another interacts with items at the sink, and others shift positions within the kitchen space.", "background_and_ambient_analysis": "Static background elements (cabinets, window frames, hanging lights) show no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven elements are present."}}
{"video_id": "6lXRyRVBsDU", "file_name": "6lXRyRVBsDU_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An adult male with a bald head, light gray shirt, and blue pants stands to the left of a child with curly hair, a black shirt with a skeleton design, and blue jeans. The adult bends forward, extending his right hand toward the child's chest area. The child remains standing in front of a large television on a wooden stand. The background includes a wall clock and a desk with a computer. The camera maintains a static position throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6lXRyRVBsDU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6lXRyRVBsDU_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 107.02542848224243, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two solid objects (an adult and a child) are moving: the adult gestures with arms, leans toward the child, and shifts posture, while the child interacts with the adult via body movements.", "background_and_ambient_analysis": "The background elements (clock, computer setup, furniture) are stationary across frames, showing no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "6lcJl1dQo9A", "file_name": "6lcJl1dQo9A_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a close-up of a wooden surface. Then, a hand with a cloth wipes it. The next part shows the hand moving the cloth across the surface. Then, the scene shifts to a circular wooden surface with a hand applying a stain, moving the cloth in a stroke. Need to follow chronological order.\n\nCheck the rules: focus on motion and behavior, chronological. Main subjects are the hand and the cloth. Describe their actions step by step.\n\nFirst frame: hand wipes wooden surface. Then, the hand continues wiping. Then, a different scene where the hand applies stain (using cloth) on a circular wooden surface. Wait, the sequence is:\n\n0.0: wooden surface, hand enters with cloth.\n\n1.4: hand wiping surface with cloth.\n\n2.5: hand moves the cloth across the surface.\n\n3.6: scene shifts to circular surface, hand applies stain with cloth.\n\nWait, the video has frames:\n\n- [0.0]: wooden surface, text \"wipe surface clean\" (but we exclude text, so ignore that).\n\n- [1.4]: hand with cloth wiping the wooden surface (same as before, but action continues).\n\n- [2.5]: hands (maybe two hands?) with cloths wiping the surface? Wait, the description says \"hands\" at frame 2.5, but maybe one hand. Wait, the frames:\n\nFrame 0: \"A hand with a cloth wipes a wooden surface.\"\n\nFrame 1: \"A hand with a cloth wipes a wooden surface.\"\n\nFrame 2: \"A hand with a cloth wipes a wooden surface.\"\n\nThen frame 3: \"A hand with a cloth applies stain on a circular wooden surface.\" Wait, the video has:\n\n[0.0] starts with wooden surface, text, then [1.4] shows hand with cloth wiping.\n\n[2.5] shows hands (maybe two hands) wiping? But the rule says focus on motion.\n\nWait, the video's frames:\n\n- Frame 0: shows a wooden surface, then a hand enters with a cloth, wipes.\n\n- Frame 1: same action, hand wiping.\n\n- Frame 2: hand continues wiping.\n\n- Frame 3: shifts to a circular wooden surface, hand applies stain (stainer) with cloth.\n\nWait, the problem is the description says:\n\n[0.0] [0.0] wooden surface, text \"wipe surface clean\".\n\n[1.4] [1.4] hand with cloth wiping the wooden surface.\n\n[2.5] [2.5] hand with cloth wiping (maybe same as before).\n\n[3.6] [3.6] hand applying stain on circular wooden surface.\n\nWait, the given frames:\n\n<0.3 seconds> [0.0] shows wooden surface, hand enters with cloth, starts wiping. But text is there, which we ignore.\n\n[1.4] shows hand continuing to wipe.\n\n[2.5] shows hands (maybe two hands) wiping? Wait, the description for frame 2.5 is \"two hands with cloths wiping the wooden surface\"? Wait no, the user provided:\n\n<0.3 seconds> [0.0] wooden surface, text \"wipe surface clean\"\n\n<1.4> [1.4] hand with cloth wiping the surface.\n\n<2.5> [2.5] hand with cloth wiping (maybe same hand).\n\n<3.6> [3.6] hand applying stain on circular surface.\n\nWait, the user's input for the video is:\n\nFrame 0: \"wooden surface, text 'wipe surface clean'\"\n\nFrame 1: \"hands with cloths wipe the wooden surface\"\n\nFrame 2: \"hand with cloth wipes the surface\"\n\nFrame 3: \"hand with cloth applies stain on circular wooden surface\"\n\nWait, no. The given text for the video is:\n\n<0.3 seconds> [0.0] wooden surface, then text \"wipe surface clean\" appears (but we exclude text)\n\n<1.4> [1.4] hands with cloths wiping the wooden surface (wait, description says \"a hand with a cloth wipes a wooden surface\" for the first one, but frame 1.4 says \"hands\" maybe two hands? Wait the user's description:\n\nFirst frame: \"wooden surface, text 'wipe surface clean'\"\n\nThen [1.4]: \"a hand with a cloth wipes the wooden surface\"\n\nThen [2.5]: \"a hand with a cloth wipes the wooden surface\" (same as before)\n\nThen [3.6]: \"a hand applies stain on circular wooden surface with cloth\"\n\nWait, let's recheck the user's provided video description:\n\nThe user says:\n\n<0.3 seconds> [0.0] wooden surface, text \"wipe surface", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6lcJl1dQo9A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6lcJl1dQo9A_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 39.016995990736746, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand and cloth are moving to wipe the surface; then a hand and stain applicator are moving to apply stain.", "background_and_ambient_analysis": "The background is a static wooden surface with no shifting or environmental elements (fire, water, wind)."}}
{"video_id": "6lsN2a0b2VU", "file_name": "6lsN2a0b2VU_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a black shirt and gray shorts, barefoot, stands facing away from the camera on grass near a wooden fence. An adult in a white shirt and gray shorts, also barefoot, stands behind him, guiding his arms. They slowly move left across the lawn as the camera pans left; the background includes a tree and stacked bricks near the fence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6lsN2a0b2VU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6lsN2a0b2VU_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 889.9523535046551, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct solid objects (a person in a white shirt/gray shorts and a child in dark clothing) are moving. The adult is physically interacting with the child, adjusting their position.", "background_and_ambient_analysis": "Background elements (fence, ground, tree) remain static and show no uniform shifting. No fire, water, smoke, or wind-driven motion is visible."}}
{"video_id": "6lfCpCDXdAs", "file_name": "6lfCpCDXdAs_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald man in a white shirt and red shorts lies on a yellow and blue weight bench, performing leg presses by repeatedly lowering and raising weight plates. To his left, a man in a pink shirt and black shorts stands observing. The camera remains static, capturing the exercise motion and the observer’s position in a gym with blue walls and equipment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6lfCpCDXdAs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6lfCpCDXdAs_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 367.6480924913152, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The barbell is being lifted vertically by the man performing a bench press, with the man's torso shifting slightly during the lift. Both are discrete solid objects moving due to muscular forces.", "background_and_ambient_analysis": "The background features gym equipment (yellow and black machines) and blue walls that remain static throughout the video. No fluid motion (fire, water, smoke) or environmental wind effects are observed."}}
{"video_id": "6lgFLSntSO4", "file_name": "6lgFLSntSO4_000059_000069.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands in black and white footage manipulate playing cards with striped backs on a dark surface. Initially arranging face-down cards, then flipping one to reveal a face-up ace of diamonds, followed by picking up and moving additional cards. The camera maintains a top-down static perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6lgFLSntSO4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6lgFLSntSO4_000059_000069.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 160, "blur_score": 44.95124900705066, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands actively manipulating playing cards: shuffling, arranging, and flipping individual cards. The cards are solid, distinct objects moving due to manual manipulation.", "background_and_ambient_analysis": "Static table surface and uniform background elements with no shifting or fluid motion (fire, water, smoke, wind) observed. Background remains stable throughout the sequence."}}
{"video_id": "6mEyEonPXyk", "file_name": "6mEyEonPXyk_000078_000088.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a scene with two people on stairs. First, I need to track their movements chronologically. \n\nIn the first frame, there's a person in white (maybe a sword) and another in dark clothes. The person in white is on the stairs, the dark one is moving. Let's see the actions:\n\n- The person in dark (maybe black) is running up the stairs, then swings something (a sword maybe) towards the person in white. The white-clad person is on the stairs, then falls back, maybe gets hit. Then the dark person continues moving. Wait, looking at the frames:\n\nFrame 0: Two people, one in white, one in dark, on stairs. The dark one is running up, white one is standing.\n\nFrame 1: Dark person is still moving, white person maybe getting hit? Wait, no, frame 0 to 1, the dark person is moving, then frame 2, dark person jumps over the white person? Wait, no, frame 0 shows the dark person (left side) running up the stairs, white person (right) on stairs. Then frame 1, dark person is still moving towards white, white is on stairs. Frame 2: Dark person is moving towards white, white is falling? Wait, the action: the dark person (black outfit) runs up the stairs, swings a sword (or similar) and the white-clad person is struck, then falls back. Then frame 4, the dark person is still moving, white person is down. Wait, the video shows a fight on stairs.\n\nLet's list the main subjects: two people. The first (dark clothing) is moving up the stairs, swinging an object (maybe a sword). The second (white clothing) is on the stairs, gets hit, falls back. Then the dark person continues moving. \n\nAppearance: two people, one in dark (black shirt maybe), one in white (white shirt, pants). Number: two. \n\nSpatial: the dark person is to the left, white to the right, on the stairs. They move towards each other, dark attacks, white falls. \n\nCamera: the viewer is watching from a distance, maybe the camera is stationary, looking down the stairs. Background is a building with columns, but minimal.\n\nChronology: The person in dark clothing runs up the stairs, swings an object towards the person in white clothing. The white-clad individual falls backward onto the stairs. The dark-clad individual continues moving upward.\n\nNeed to check frames: \n\n[0.0]: Both on stairs. Dark is running up, white is standing.\n\n[1.4]: Dark is moving, white is maybe hit.\n\n[2.5]: Dark continues, white falls.\n\n[4.7]: Dark is still moving, white is down.\n\nSo the sequence: dark person moves up stairs, attacks white person who then falls back. Dark person continues moving up.\n\nCamera perspective: The video is shot from a fixed position, looking up the stairs at the subjects. The camera is stationary, with the audience (back of heads) visible in the foreground. Wait, in the video, there's a crowd in the foreground (backs of heads), so camera is at the bottom of the stairs, facing up.\n\nSo background: the stairs are in front of a building with columns. The main action is on the stairs, with the crowd watching.\n\nPutting it all together:\n\nTwo people engage in a physical confrontation on a staircase. The person in dark clothing runs up the stairs, swings an object, and strikes the person in white clothing, causing them to fall backward onto the steps. The dark-clad individual continues moving upward. The camera remains stationary, positioned at the base of the stairs, with spectators visible in the foreground.\n\nWait, need to be concise. Let's structure:\n\nChronological order: \n\n- The dark-clothed individual moves up the stairs, approaching the white-clothed individual.\n\n- The dark-clothed individual swings an object, causing the white-clothed individual to fall backward.\n\n- The dark-clothed individual continues moving up the stairs.\n\nAppearance: two individuals, one in dark clothing, one in white clothing.\n\nSpatial: the dark-clothed person approaches from the left side, the white-clothed person is positioned on the stairs.\n\nCamera: stationary, looking up the stairs from a distance, with spectators in the foreground.\n\nLet me check the rules:\n\na) Motion and behavior in chronological order. Yes.\n\nb) Briefly describe appearance and number. Two people: one dark, one white.\n\nc) Spatial relationships: dark from left, white on stairs.\n\nd) Conclude with camera: stationary, looking up from base, spectators in front.\n\ne) Background minimal: building with columns is background, but mention only if essential. Maybe \"st", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6mEyEonPXyk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6mEyEonPXyk_000078_000088.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 315.9916588302917, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: individuals are walking down the stairs, with visible locomotion and interactions (e.g., passing each other).", "background_and_ambient_analysis": "The background (columns, building structure) shows no uniform shifting or fluid motion; no fire, water, or smoke is visible, ruling out ambient environmental motion."}}
{"video_id": "6mKT5s6tM1c", "file_name": "6mKT5s6tM1c_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals sit on a couch; the person in a red shirt and light shorts throws a green pillow while the other, dressed in a dark top and blue shorts, interacts by throwing a dark pillow in return. They alternate tossing pillows, with the red-shirted person extending the green pillow and the dark-shirted individual responding with a dark pillow. The scene is set against a plain backdrop with a table in front holding colorful items. The camera remains fixed and stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6mKT5s6tM1c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6mKT5s6tM1c_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 61.82210829697185, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people actively throwing and colliding a green pillow and a black pillow; discrete solid objects (pillows) exhibit clear force-driven motion through interactions with each other and the people.", "background_and_ambient_analysis": "Static indoor background with no shifting walls or environmental fluids (fire/water/wind); background elements (couch, wall, table) remain fixed."}}
{"video_id": "6m3ebjXkN9w", "file_name": "6m3ebjXkN9w_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red top holds a newspaper behind their back, reading its contents; the camera focuses on the newspaper, then shifts to show the person's hands flipping through the pages, with close-ups emphasizing the motion of turning the paper. The background remains indistinct, keeping attention on the newspaper and the person’s actions, while the camera maintains a close-range perspective that transitions between the newspaper’s surface and the hands manipulating it.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6m3ebjXkN9w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6m3ebjXkN9w_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 152.90163286315584, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete solid objects: The person's hand and newspaper. Motion occurs as the hand turns the newspaper pages, driven by explicit physical forces (gripping and manipulation).", "background_and_ambient_analysis": "No fluid or environmental motion (fire, water, smoke, wind) observed. Background elements are indistinct and not shifting uniformly; the focus is on the newspaper and hand, with no visible static background to evaluate."}}
{"video_id": "6m1mKpFeaJc", "file_name": "6m1mKpFeaJc_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray tank top, red shorts, and a necklace stands in a gym, moving his arms before bending forward and lowering his head toward the floor. Other individuals work out in the background, with gym equipment visible. The camera remains static, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6m1mKpFeaJc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6m1mKpFeaJc_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 195.46928695222846, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) performs a dumbbell exercise, moving their arms and upper body. The dumbbells are solid objects undergoing controlled physical motion due to the exercise.", "background_and_ambient_analysis": "The gym background (weight machines, floor, other people) shows no fluid motion or environmental shifts (e.g., no smoke, water, or wind effects). Static elements like gym equipment remain fixed relative to the frame."}}
{"video_id": "6mV4fCawiu0", "file_name": "6mV4fCawiu0_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark sleeve holds a small brush with a ring, moving it toward another individual's face. The second person, wearing a black top and with brown hair, receives makeup application near the eye using a small container. The camera maintains a close-up view focusing on the application process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6mV4fCawiu0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6mV4fCawiu0_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 213.4847117109511, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Makeup artist's hand (with brush) and the subject's face show deliberate motion as makeup is applied to the eye area.", "background_and_ambient_analysis": "The background (green/brown wall) is static with no shifting or fluid motion; no fire, water, or wind present."}}
{"video_id": "6mkmzX-k-cQ", "file_name": "6mkmzX-k-cQ_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a yellow shirt and dark shorts stands indoors, holding a brass trumpet. He plays the instrument while positioned in front of a music stand with sheet music near a window with curtains, then stops playing and lowers the trumpet. The camera remains static throughout, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6mkmzX-k-cQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6mkmzX-k-cQ_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 320.0081461683962, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A boy is moving his arms and the trombone while playing, indicating discrete object motion due to physical forces (playing the instrument).", "background_and_ambient_analysis": "Background elements (window, curtains, furniture) are static with no fluid/environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "6n-A5SRxJQE", "file_name": "6n-A5SRxJQE_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black shirt, white pants, and dark cap runs left to right across a grassy baseball field near a blue outfield wall. The scene cuts to a second man in a black jacket and black pants standing on the field, gesturing with his hands while facing the camera. The camera transitions from a wide shot of the runner to a medium close-up of the standing man.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6n-A5SRxJQE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6n-A5SRxJQE_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 311.3510752032645, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baseball player runs across the field in the first segment; a man gestures and speaks in the second segment. Both are solid objects moving due to locomotion and hand movements.", "background_and_ambient_analysis": "No shifting backgrounds (blue wall, fence static) or fluid/environmental motion observed. Background elements (trees, wall) remain fixed throughout the video sequence."}}
{"video_id": "6mzLN2InDAw", "file_name": "6mzLN2InDAw_000194_000204.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands, one adorned with a bracelet and the other with a watch, actively mix chopped green lettuce in a clear glass bowl, tossing and combining the pieces. The camera remains in a close-up position with slight movement, focusing on the bowl's contents as the hands work together. The background is minimal, with only a tray and foil partially visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6mzLN2InDAw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6mzLN2InDAw_000194_000204.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 42.89423203375334, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating lettuce in a glass bowl; solid objects (hands, lettuce) exhibit motion due to physical forces from the hands pressing and moving the lettuce.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (fire, water, wind) observed; background remains static with no uniform shifts."}}
{"video_id": "6mTojFDJCMg", "file_name": "6mTojFDJCMg_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men stand near a wooden shed structure in a grassy backyard; one wears a gray shirt and dark pants, the other dark clothing. The man in dark clothing moves toward the shed, enters, then exits, while the man in gray shirt steps away. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6mTojFDJCMg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6mTojFDJCMg_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 174.4540239197531, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals move discretely: one enters/exits the structure, another approaches and interacts with the first person.", "background_and_ambient_analysis": "No significant shifting background elements (fence, house, grass remain stationary); no fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "6n4di_Bxvlo", "file_name": "6n4di_Bxvlo_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray t-shirt holds a black digital watch with blue accents, moving it toward the camera to display the face. The watch is brought from their side to the foreground. Background features a wooden ceiling. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6n4di_Bxvlo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6n4di_Bxvlo_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 150.8192910152316, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The boy is holding and moving a watch, which is a discrete solid object. The motion is caused by the boy's physical action (hand movement).", "background_and_ambient_analysis": "The background (wooden ceiling and white wall) is static. No fluid motion (fire, water, wind) is present."}}
{"video_id": "6nP4KWfOXjs", "file_name": "6nP4KWfOXjs_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a teal shirt stands in darkness, holding multiple glowing items (pink, yellow, blue). Initially holding pink and yellow objects, they move their hands to transition into holding pink and blue items while manipulating the glowing objects. The individual shifts positions, rotating the items throughout the sequence. Camera perspective is close-up with slight handheld movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6nP4KWfOXjs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6nP4KWfOXjs_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 33.22769752098454, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (teal shirt) is moving, holding and manipulating glowing sticks (changing colors and positions).", "background_and_ambient_analysis": "The background is dark and lacks visible static elements that shift uniformly; no fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "6nqYB0jdMYo", "file_name": "6nqYB0jdMYo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a close-up of a brick wall. Then a hand appears holding a white object, maybe a mailer? Wait, no, the next frame shows a hand inserting something into a mailbox labeled \"APT 2\". The mailbox is mounted on the brick wall. Then the hand is seen with a newspaper or magazine going into the mailbox. Then it cuts to green trash bins, a hand opening one, and then a hand holding a metal object, maybe a tool? Let's sequence the actions.\n\nFirst scene: close-up of a brick wall. Then a hand holding a black object (maybe a mailbox cover) and inserting a paper (newspaper) into the mailbox. The mailbox is on the brick wall. Then a hand interacts with green trash bins, opening one lid. Then a hand holding a metal tool, maybe a pry bar, in front of a white vehicle.\n\nWait, let's check the frames:\n\nFrame 0: Close-up of brick wall, part of a metal object (maybe a pipe or rod) on the wall.\n\nFrame 1: Hand holding a white object (maybe a piece of paper or mail) near the brick wall. Wait, the first frame after [0.0] is a hand with a white object, then the next is the hand putting something in the mailbox labeled \"APT 2\". So:\n\n1. A hand places a white object into a black mailbox marked \"APT 2\" mounted on a brick wall. Then, the hand is seen with a newspaper or magazine being inserted into the mailbox. Then, the scene shifts to a hand opening the lid of a green trash bin. Then, a hand holds a metal tool (like a pry bar) near a white vehicle.\n\nWait, the frames are:\n\n[0.0] Close-up of brick wall with a metal pipe or rod.\n\n[0.3] Hand holding a white object (maybe a mailer) near the brick wall.\n\n[1.4] Hand inserting a newspaper into the mailbox (APT 2).\n\n[2.5] Hand with newspaper in mailbox.\n\n[3.6] Hand opening a green trash bin lid.\n\n[4.7] Hand holding a metal tool (pry bar) in front of a white vehicle.\n\nWait, the video sequence is:\n\n0.0: close-up of brick wall with a metal pipe/rod.\n\n0.3: hand holding a white object (maybe a piece of paper) near brick wall.\n\n1.4: hand inserts a newspaper into the black mailbox labeled \"APT 2\" (mounted on brick wall).\n\n2.5: hand still inserting newspaper into mailbox.\n\n3.6: hand opens the lid of a green trash bin (with \"RESIDUO\" label).\n\n4.7: hand holds a metal tool (pry bar) near a white vehicle.\n\nBut the caption needs to be chronological. Let's structure it:\n\nThe video starts with a close-up of a brick wall. A hand then appears, holding a white object, and inserts it into a black mailbox marked \"APT 2\" mounted on the brick wall. Subsequently, the hand is seen placing a newspaper into the same mailbox. The scene shifts to a hand opening the lid of a green trash bin. Finally, a hand holds a metal tool in front of a white vehicle.\n\nWait, but need to follow the rules: focus on motion and behavior in chronological order. Describe appearance briefly.\n\nMain subjects: hand (skin tone, but maybe don't mention color, just \"a hand\"), objects like mailbox (black, with \"APT 2\"), newspaper, trash bin (green), metal tool.\n\nSpatial relationships: mailbox on brick wall, trash bin on ground, tool near white vehicle.\n\nCamera perspective: close-ups, probably no camera movement mentioned, just the scenes changing.\n\nLet's draft:\n\nA hand places a white object into a black mailbox marked \"APT 2\" mounted on a brick wall, then inserts a newspaper into the same mailbox. Next, the hand opens the lid of a green trash bin. Finally, a hand holds a metal tool in front of a white vehicle. The camera maintains close-up shots of each action without noticeable movement.\n\nWait, but need to check if \"white object\" is correct. The first frame is a hand holding a white object (maybe a piece of mail), then the next is the hand inserting into the mailbox. But the rules say exclude text recognition, so don't mention \"APT 2\" as text, but the description says \"marked 'APT 2'\"—wait, rule f says exclude text recognition. Oh, right! Rule f: Exclude text recognition, named characters, or stylistic analysis.\n\nAh, important. So can't mention \"APT 2\" because that's text. So need to describe the mailbox without referring to the text on it.\n\nSo the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6nqYB0jdMYo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6nqYB0jdMYo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 255.6005564151422, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands interact with discrete solid objects: moving a tool against a brick wall, opening a car door handle, manipulating a mailbox, and opening trash can lids.", "background_and_ambient_analysis": "Static background elements (brick walls, car, door, mailbox) remain unshifted across frames; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "6nw4MKcNmbI", "file_name": "6nw4MKcNmbI_000169_000179.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green shirt with yellow trim and a white Nike logo holds a golden saxophone, initially positioning it vertically before adjusting their hands on the instrument's keys. The individual's hands move methodically over the saxophone's keys, with the camera shifting from a wider view of the person to a closer focus on their hands and the saxophone. The background remains indistinct, with the camera maintaining a steady perspective that slightly zooms in on the instrument and the person's hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6nw4MKcNmbI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6nw4MKcNmbI_000169_000179.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 158, "blur_score": 146.32082992038596, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are manipulating the saxophone, showing discrete, solid object motion through finger movements and key presses.", "background_and_ambient_analysis": "Background elements (e.g., furniture) remain static; no fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "6nUFKhAv6DQ", "file_name": "6nUFKhAv6DQ_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a dark green wine bottle with a visible label pours red wine into a clear wine glass. The person’s hand, adorned with a ring and bracelet, tilts the bottle to fill the glass with red liquid. The glass sits on a surface near a white cushioned chair, with a wooden background. The camera remains in a close-up position, focusing on the pouring action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6nUFKhAv6DQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6nUFKhAv6DQ_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 52.12474715621191, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects: human hand holding wine bottle, glass, and wine flowing as a result of controlled pouring action. Hand and bottle exhibit precise motion to direct wine flow into glass.", "background_and_ambient_analysis": "Background elements (white surface, red fabric) show no uniform shifting; wine pouring is a controlled fluid motion but not dominant environmental fluid dynamics (no fire, uncontrolled water flow, etc.)"}}
{"video_id": "6oBjxIl9S3c", "file_name": "6oBjxIl9S3c_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand what the user is asking for. They provided a video clip of a karate dojo scene and want a concise chronological paragraph following specific rules.\n\nLooking at the rules: focus on motion and behavior of main subjects in order. Describe appearance and number briefly. Mention spatial relationships if relevant. Conclude with camera perspective and movement. Keep background minimal. Exclude text, names, stylistic stuff.\n\nThe video shows a karate class. There's a person in a white gi with a red belt (maybe a sensei) kneeling, holding a pad. Another person in a white gi with a blue and red belt does a high kick towards the pad. There's a third person in the background also in a white gi with a red belt, observing. The floor has blue and yellow mats. The camera is static, probably a fixed position.\n\nI need to list the sequence: first, the main subject (the kicker) approaches. Then the kick, then the kick lands on the pad. The observer is in the background. The camera doesn't move, so it's a static shot.\n\nCheck if the background is minimal. The dojo has wooden walls, maybe a chalkboard, but maybe that's not necessary. The main focus is on the action. The people: three people, but the main ones are the kicker and the pad holder. The observer is in the background.\n\nSo the order: the kicker (white gi, blue/red belt) executes a high kick towards the kneeling person (white gi, red belt holding pad). The observer is standing nearby. The camera is static.\n\nNeed to mention spatial relationships: the kicker is in front of the kneeling person, the observer is behind or to the side.\n\nWait, in the frames, the kicker is moving from left to right maybe? The video starts with the kicker facing the pad holder. The kick is a high kick, so the kicker jumps and kicks towards the pad. Then the kick lands, then maybe the kicker steps back. The pad holder stays in position.\n\nAlso, the caption must be in chronological order. So first, the kicker approaches, then the kick, then the kick makes contact. The observer watches.\n\nNow, check the rules: focus on motion and behavior. So describe the action step by step.\n\nAppearance: white uniforms, red and blue belts.\n\nNumber: three people. But maybe two main subjects (kicker and pad holder), with a third observer.\n\nSpatial: kicker is in front of pad holder, observer is behind.\n\nCamera: static, no movement.\n\nBackground: minimal, but the dojo setting is implied. The blue and yellow mats are part of the setting but maybe not necessary unless essential for motion. The key motion is the kick, so maybe the mats are relevant as the floor.\n\nWait, rule e says minimal background unless essential. The mats might be part of the essential context for a dojo, so perhaps mention the blue and yellow mats.\n\nSo putting it all together:\n\nIn a dojo with blue and yellow mats, a person in a white karate gi with a red and blue belt executes a high kick toward another person kneeling in a white gi with a red belt holding a pad. A third person in a white gi with a red belt stands behind the kicker, observing. The camera remains static throughout the sequence.\n\nWait, but the order should be chronological. Let me check the frames. The video starts with the kicker in position, then the kick is executed, then the kick lands, then the kicker returns. The observer is present.\n\nWait, the user's example output: The video shows two children in white uniforms performing karate moves. The child on the left wears a red belt, while the child on the right, wearing a blue belt, executes a high kick toward the left child. A third person in the background observes. The camera remains static.\n\nHmm, but in the user's provided example, they mention \"two children\" but maybe in our case it's three people. Let me check the actual frames.\n\nLooking at the video description: the first frame has a person kicking towards someone holding a pad. The kicker has a blue belt, the pad holder red. There's another person in the background (same as the first frame, a third person). So three people. The caption should mention all three, but focus on the main action.\n\nWait, the task says \"main subjects (people/animals/objects)\", so perhaps the main ones are the kicker and the pad holder. The third person is secondary but maybe part of the scene.\n\nBut the user's rules say \"main subjects\", so maybe only the two primary ones. Wait, the rules: \"focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\"\n\nSo the main subjects are the ones doing the action. The kicker and the pad holder. The third person is in the background", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6oBjxIl9S3c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6oBjxIl9S3c_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 42.90308933521642, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple karate practitioners in white uniforms with colored belts perform discrete martial arts movements (kicks, strikes) as solid objects interacting via explicit physical forces (locomotion, impact).", "background_and_ambient_analysis": "The background (walls, door, wooden paneling) remains static and unshifted across frames, with no signs of fluid motion (fire, water, smoke, wind)."}}
{"video_id": "6nufEM8S5u8", "file_name": "6nufEM8S5u8_000116_000126.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with two people standing in a kitchen. The first frame shows them at a counter with two eggs. Then the camera cuts to a pot on the stove. Next, there's a close-up of hands cracking an egg into a small bowl. Then pouring that egg into the pot. So I need to describe the sequence chronologically.\n\nFirst, two men (plaid shirt and brown shirt) stand at a granite counter with two white eggs. Then camera shifts to a stainless steel pot on a stove. Then close-up of hands cracking an egg into a black bowl (on a white surface). Then pouring the egg from the bowl into the pot. Check the rules: focus on motion, chronological, appearance, spatial, camera perspective.\n\nMake sure to mention the people's clothes, the eggs, the pot, the actions. Keep it concise. Let's structure it:\n\nTwo men stand at a kitchen counter; one in a plaid shirt, the other in a brown shirt, with two white eggs on the granite surface. The camera cuts to a stainless steel pot on a gas stove. Close-up of hands cracking a white egg into a small black bowl placed on a white cloth. Then, the hands pour the egg from the bowl into the pot.\n\nCheck if all rules are met. Chronological order: yes. Motion: standing, cutting to pot, cracking, pouring. Appearance: plaid shirt, brown shirt, eggs, pot, bowl. Spatial: eggs on counter, pot on stove, bowl on cloth. Camera perspective: starts with medium shot, then close-up, then top-down maybe? Wait, the third frame is top-down of hands cracking, then pouring into pot (which might be a top-down or close-up).\n\nWait the video frames:\n\nFrame 0: two men at counter.\n\nFrame 1: pot on stove.\n\nFrame 2: hands cracking egg into black bowl.\n\nFrame 3: pouring from bowl to pot.\n\nSo the camera moves from medium shot (men) to close-up (pot), then close-up (hands cracking), then close-up (pouring).\n\nNeed to mention camera perspective: starts with medium shot, then close-up of pot, then close-up of hands, then top-down or close-up.\n\nWait the problem says \"conclude with camera perspective and movement\". So in the caption, end with how the camera is positioned and moved.\n\nLet me draft:\n\nTwo men stand side-by-side at a granite kitchen counter; one wears a plaid shirt, the other a brown t-shirt, with two white eggs placed between them. The camera shifts to a top-down view of an empty stainless steel pot on a gas stove. Then, hands crack a white egg into a small black bowl resting on a white cloth, followed by pouring the egg from the bowl into the pot.\n\nCheck if minimal background: yes, kitchen is mentioned but not detailed. Excluded named characters. Mentioned spatial (eggs between them, bowl on cloth, pot on stove). Motion: standing, cutting to pot, cracking, pouring. Appearance: plaid, brown shirt, eggs, pot, bowl.\n\nWait \"two white eggs placed between them\" – in the first frame, they are on the counter in front of them. So \"with two white eggs on the counter\".\n\nLet me check the rules again:\n\na) chronological order: yes.\n\nb) appearance: colors, sizes, orientation. Men's shirts, eggs (white), pot (stainless steel), bowl (black).\n\nc) spatial: eggs on counter, pot on stove, bowl on cloth.\n\nd) camera perspective: medium shot (start), close-up (pot), close-up (hands), top-down (cracking).\n\ne) background minimal: kitchen is implied, but not detailed.\n\nf) exclude text, names: yes.\n\nSo final draft:\n\nTwo men stand at a granite kitchen counter; one in a plaid shirt, the other in a brown t-shirt, with two white eggs on the surface. The camera cuts to a close-up of a stainless steel pot on a gas stove. Hands crack a white egg into a small black bowl on a white cloth, then pour the egg into the pot.\n\nCheck if camera perspective movement: \"cuts to close-up\", then \"close-up\", then \"hands crack... then pour\". The last part is the camera is close-up on the pouring action.\n\nWait the rules say \"conclude with camera perspective and movement\". So the ending should mention the camera's view at the end.\n\nIn the last frame, it's pouring from bowl to pot, so camera is close-up. So:\n\nTwo men stand at a granite kitchen counter; one in a plaid shirt, the other in a brown t-shirt, with two white eggs on the surface. The camera shifts to a close-up of a stainless steel pot on a gas stove. Hands crack a white egg into a small", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6nufEM8S5u8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6nufEM8S5u8_000116_000126.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 32.132667508809696, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and egg are the discrete solid objects: hands crack an egg and pour the contents into a pot, showing explicit physical interactions (cracking, pouring).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Kitchen background elements (cabinets, stove) remain static throughout the sequence."}}
{"video_id": "6oJIJn4VX7g", "file_name": "6oJIJn4VX7g_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a badminton net on a concrete court, a shuttlecock mid-air, and several women near the net. The camera pans across the scene, showing women in black, white, and gray outfits serving and moving around the court. One woman in a gray shirt serves the shuttlecock, while others adjust positions; motorcycles and greenery appear briefly in the background. The camera shifts to follow the players' dynamic motions, capturing interactions and movements across the court.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6oJIJn4VX7g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6oJIJn4VX7g_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 47.18166984195312, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: a person in black attire is seen hitting an object (possibly a ball), while other individuals walk and interact on the court. These motions are due to explicit physical actions (locomotion, collision with the ball).", "background_and_ambient_analysis": "No shifting background elements (trees, buildings, ground remain static across frames), and no fluid/environmental motion (fire, water, smoke, wind) observed. The background is stable with no uniform motion indicating ambient effects."}}
{"video_id": "6oJxBZ0UlEg", "file_name": "6oJxBZ0UlEg_000121_000131.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of dancers in yellow outfits and white hats perform on stage. Initially four dancers move in sync, stepping and raising arms; more dancers in similar attire join from the background, expanding the group as they dance across the stage. The dancers maintain close formation, executing coordinated movements. The camera follows their motion with a slight pan, capturing the performance against a backdrop of brown curtains.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6oJxBZ0UlEg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6oJxBZ0UlEg_000121_000131.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 71.69054430965187, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple dancers in yellow costumes are moving through synchronized locomotion (stepping, arm gestures, turns) with distinct bounding boxes.", "background_and_ambient_analysis": "The stage curtain and floor remain static throughout; no fire, water, smoke, or wind motion is visible. Background elements show no uniform shifting."}}
{"video_id": "6o2U3OZ32Io", "file_name": "6o2U3OZ32Io_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless, muscular man with dark hair stands on a wooden porch under an overhang, with green foliage visible in the background. He moves his left hand downward, then raises his right hand to adjust his lower body, followed by bringing his right arm across his chest. The camera remains static with slight shake, capturing the subject from a low angle as he turns his head slightly to the side.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6o2U3OZ32Io.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6o2U3OZ32Io_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 66.98376451918014, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shirtless man with tattoos is moving his head, torso, and arms.", "background_and_ambient_analysis": "No shifting background; trees show minimal sway but no dominant fluid/environmental motion."}}
{"video_id": "6olWXU0zJ3c", "file_name": "6olWXU0zJ3c_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a narrow alley with concrete walls, a person in a dark and white jersey (number 105) lies on the ground while another individual in dark clothing stands near a brown wall. The first person rises and walks toward the camera, followed by the second person, who moves alongside them. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6olWXU0zJ3c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6olWXU0zJ3c_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 150, "blur_score": 1215.8037461753672, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one initially lying on the ground who gets up and walks, and another person standing who also moves. Their motion is due to locomotion (walking) and physical interaction (assisting the fallen person).", "background_and_ambient_analysis": "The alleyway background (walls, ground) shows no uniform shifting or fluid motion; no fire, water, or smoke is present."}}
{"video_id": "6op1sDHip8Y", "file_name": "6op1sDHip8Y_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a red sweater and dark pants stands in front of stadium bleachers and a fence. He then moves to a grassy field, lifts a bat overhead, and swings it in a horizontal motion. The camera remains static throughout, capturing his movements against the outdoor stadium background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6op1sDHip8Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6op1sDHip8Y_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 496.9846243847741, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The man in the red shirt and the golf club are moving; the man is swinging the club, causing the club to move through the air.", "background_and_ambient_analysis": "The background in both scenes (bleachers and building/fence) is static and shows no signs of fluid or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "6obIn8bQsPU", "file_name": "6obIn8bQsPU_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A right hand holding a black marker draws chaotic black lines across a white sheet of paper placed on a wooden surface. The hand moves from left to right, adding increasingly dense scribbles. In the top-right corner, a green object rests on the wooden surface. The camera maintains a static top-down view throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6obIn8bQsPU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6obIn8bQsPU_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 149, "blur_score": 108.9994784946115, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving, actively drawing on paper, which is a discrete solid object undergoing locomotion (drawing motion) due to physical action.", "background_and_ambient_analysis": "Background elements (wooden surface, green object) are stationary; no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "6otsUWxW46M", "file_name": "6otsUWxW46M_000699_000709.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long brown hair sits with their back to the camera, wearing a light pink top. Another individual in a pink and white floral shirt and wristwatch stands behind them, using both hands to gather and smooth the hair upward, then moving hands down the length to flatten it. The background features a brick window ledge with orange flowers. The camera remains stationary in a medium close-up shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6otsUWxW46M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6otsUWxW46M_000699_000709.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 119.88912294087822, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The standing person's hands are actively manipulating the sitting person's hair, creating distinct motion of the hands and hair strands due to deliberate physical action. This motion is clearly attributable to discrete object interactions (hand-hair contact).", "background_and_ambient_analysis": "The brick window ledge and potted plants in the background remain stationary throughout the sequence. No fluid motion (water, fire, smoke) or wind-induced movement (e.g., swaying leaves) is observed in the environment."}}
{"video_id": "6oLlKB5qr18", "file_name": "6oLlKB5qr18_000229_000239.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a purple polo shirt, white shorts, white cap, and gloves holds a golf club, turns his back, and walks toward another man in the background. The second man, wearing a green shirt and dark shorts, stands near a white marker, bends down, then stands and walks away. The camera follows the first man’s movement with a slight pan left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6oLlKB5qr18.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6oLlKB5qr18_000229_000239.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 341.2793850674434, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (one in purple shirt/golf attire, one in dark shirt) exhibit discrete motion: the foreground person is manipulating a golf club (preparing to swing), while the background person is stationary or moving minimally; both are solid, distinct objects with locomotion/controlled motion.", "background_and_ambient_analysis": "Background elements (sky, distant trees, grass) show no uniform shifting; subtle grass sway suggests minimal wind but no dominant ambient environmental motion (no fire, water, or smoke)."}}
{"video_id": "6p0LE6d692c", "file_name": "6p0LE6d692c_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short light brown hair lies on a beige couch, initially with their mouth open, then closes it, and subsequently lifts their right hand to adjust an earbud in their right ear. The camera maintains a close-up, fixed perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6p0LE6d692c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6p0LE6d692c_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 29.513541047547925, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is moving their head and arms, exhibiting natural body motion (e.g., talking, facial expressions, hand movement to the ear).", "background_and_ambient_analysis": "The background (couch and wall) is static with no shifting. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "6p6FZr0nBMI", "file_name": "6p6FZr0nBMI_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. First, I need to understand what's required. The user wants a concise chronological paragraph describing the video, following specific rules.\n\nThe video starts with a star-shaped watermelon slicer on a red surface. Then a hand appears on a watermelon, holding it steady while a knife cuts it. The rules say to focus on motion and behavior in order, mention appearance and number, spatial relationships, camera perspective, and keep background minimal.\n\nSo first scene: slicer is white with green handles, star-shaped, red background. Then transition to hand on watermelon. The hand is a man's hand, maybe with some dirt, holding the watermelon. The knife is cutting through it. The camera is top-down initially for the slicer, then shifts to the hand and watermelon. \n\nWait, the first frame shows the slicer, then next frames are the hand on the watermelon. So chronological order: first the slicer is shown, then the hand holding the watermelon while cutting. Need to mention the slicer's color (white, green handles), shape (star), then the watermelon (green with dark stripes), hand (adult male, with dirt on nails), and the action of cutting. The camera perspective starts top-down for the slicer, then stays close-up on the hand and watermelon. Background is red in both, but minimal as per rules.\n\nCheck the rules: exclude text recognition (R73 (2016) is text, but rule f says exclude named characters or text, so probably omit that). The caption should avoid mentioning the text in the corner. So the first frame has the slicer, then the hand on the watermelon.\n\nWait, the first frame is the slicer, then the next frames are the hand. So the video sequence is: slicer shown, then hand on watermelon. So the caption needs to describe that sequence.\n\nMake sure to mention the order: first, the slicer is shown (white with green handles, star-shaped), then a hand (adult male, with visible dirt on nails) places on a green watermelon with dark stripes, and a knife cuts through it. The background is red in both, but keep it minimal. Camera starts top-down, then close-up on the hand and watermelon. \n\nCheck if there are multiple objects: the slicer is one object, then the watermelon and hand. So main subjects are the slicer, hand, watermelon, knife. But the rules say focus on motion and behavior. So the slicer is stationary, then the hand moves onto the watermelon, and the knife cuts.\n\nWait, the video starts with the slicer, then cuts to the hand on the watermelon. So the first part is the slicer, then the action of the hand and knife. So the caption should mention the slicer first, then the hand holding the watermelon while the knife cuts.\n\nAlso, the hand is pressing down on the watermelon as the knife slices it. So describe the hand's position (on the watermelon, fingers spread), then the knife cutting through.\n\nCheck the rules again: mention appearance (color, size, orientation) of main subjects. Slicer: white with green handles, star-shaped. Hand: adult male, visible dirt on nails. Watermelon: green with dark stripes. Knife: silver, cutting. \n\nSpatial relationships: the hand is on the watermelon, knife is to the right of the hand, cutting through. \n\nCamera perspective: starts top-down (first frame), then remains close-up on the hand and watermelon. \n\nNeed to keep it concise. Let's structure the caption step by step.\n\n1. Initial shot: A white star-shaped watermelon slicer with green handles sits on a red surface.\n2. Then, a hand (adult male, visible dirt on nails) presses onto a green watermelon with dark stripes, holding it steady as a knife slices through it.\n3. Background remains red, camera stays top-down then close-up.\n\nWait, the first frame is the slicer, then the next frames are the hand. So the transition from slicer to hand. So the caption should note the sequence.\n\nAvoid mentioning the text (R73 (2016)), as per rules.\n\nCheck for chronological order: slicer shown first, then hand on watermelon with knife cutting.\n\nSo the final caption should start with the slicer, then the hand action.\n\nLet me draft it:\n\n\"The video begins with a white star-shaped watermelon slicer featuring green handles resting on a red surface. It transitions to a close-up of an adult male’s hand, marked with visible dirt on the nails, pressing against a green watermelon with dark stripes. The hand holds the watermelon steady as a knife slices through it, maintaining a top-down perspective throughout.\"\n\nCheck if it's concise,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6p6FZr0nBMI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6p6FZr0nBMI_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 73.3779154842022, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hand and knife are moving to cut the watermelon, which is a discrete object physics interaction.", "background_and_ambient_analysis": "The background is a solid red color, static and unchanging. There are no fluid or environmental motions present."}}
{"video_id": "6p05FQXx8NM", "file_name": "6p05FQXx8NM_000554_000564.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt with a black undershirt seasons a large raw turkey in a roasting pan with a red pepper grinder. The turkey, already coated with yellow spices, is positioned on a countertop. The person moves the grinder over the turkey's surface, releasing pepper. The camera remains stationary, focusing on the seasoning action against a kitchen backdrop with stovetop and containers visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6p05FQXx8NM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6p05FQXx8NM_000554_000564.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 28.10408130851252, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand and arm are moving to pour liquid from a red container over a turkey in a roasting pan; the turkey remains stationary while the hand exhibits discrete motion from the pouring action.", "background_and_ambient_analysis": "The kitchen background (stove, cabinets, windows) shows no uniform shifting or fluid motion (e.g., fire, water, wind), indicating no dominant ambient environmental motion."}}
{"video_id": "6pN4wsXq09w", "file_name": "6pN4wsXq09w_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three girls in light-colored outfits engage in a pillow fight in a bedroom; one in a green dress throws a pillow while another in a white dress dodges. The scene transitions to a chaotic bedroom where multiple children, including a girl in a purple top and white shorts, aggressively swing pillows and run across the room. The girl in purple confronts another child near a bed with a patterned cover, then sprints toward the bed as pillows fly. Camera work shifts from static to shaky handheld, panning left to follow motion, capturing blurred movements against minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6pN4wsXq09w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6pN4wsXq09w_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 113, "blur_score": 189.55161847903673, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people, pillows) are moving due to explicit physical interactions (throwing, dodging, collisions) as participants engage in a pillow fight.", "background_and_ambient_analysis": "Background elements (bookshelves, lamps, bed) remain stationary and show no uniform shifting or fluid/environmental motion (fire, water, smoke, wind) throughout the sequence."}}
{"video_id": "6pRopUdCC0c", "file_name": "6pRopUdCC0c_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red and white checkered shirt with a dark necklace holds a cup, then smiles while interacting with a blonde woman; his hand adjusts her hair as he leans toward her, and he continues to engage with her in a close setting. The background remains blurred, emphasizing their interaction, with the camera focusing on close-up shots of their faces and hands before shifting to a wider view of the man leaning forward.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6pRopUdCC0c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6pRopUdCC0c_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 208.22537521673763, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is actively moving his hands to cut and style the woman's hair; the woman's hair is displaced by the cutting action.", "background_and_ambient_analysis": "The background (room interior) is static in each shot. No fire, water, smoke, or wind visible."}}
{"video_id": "6pFrZQxQzsY", "file_name": "6pFrZQxQzsY_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the main subject is a person in a dark blue shirt with a logo, handling red plastic cups. The cups are initially stacked into a pyramid. The person starts by moving the cups—maybe building or rearranging. Then the timer changes from 368 to 589, then 600. The person stands up, raises their arms, and the timer shows 600. The background has a kitchen setting with cabinets, a window, a bottle, a small container, and a yellow package on the table. The camera is static, right? Let's check the rules: focus on motion, chronological order, appearance, spatial, conclude with camera. \n\nFirst frame: person arranging red cups (stacked pyramid). Then they rearrange the cups—move them from stack to a line? Wait, in the first frame, cups are in a pyramid (three tiers maybe). Then in the second frame, the person moves cups to form a different arrangement, like a tower. Wait, the video frames: [0.0] cups are a pyramid. [1.4] cups are being moved, maybe into a line. [2.5] cups are stacked again? Wait, the description says \"rearranging the cups\"—the person is moving the cups, then stands up. \n\nWait, the sequence: starts with a stack of red cups. The person moves the cups, maybe to rearrange. The timer starts at 368, then increases to 478, 589, 600. The person is the main subject, moving cups. Then stands up, raises arms. \n\nSo chronology: person in dark blue shirt interacts with red plastic cups. Initially, cups are stacked (pyramid). Person adjusts cups, forming a new arrangement (maybe a tower). Timer shows 368, then 478, 589, 600. Person stands up, raises both arms. The table has a bottle, small container, yellow package. Background is kitchen with cabinets and window. Camera is static, no movement.\n\nNeed to describe motion: person manipulates red cups (stacking, rearranging), timer increases, then stands and raises arms. Appearance: red cups, dark blue shirt. Spatial: cups on table, bottle to the left of cups. \n\nLet's structure:\n\nA person in a dark blue shirt rearranges red plastic cups on a table. Initially, cups form a pyramid; the person then moves cups to form a tower. The digital timer displays increasing numbers (368 to 600) as the person adjusts the cups. The person then stands, raises both arms, and the timer reaches 600. The table also holds a blue mat, a bottle, a small container, and a yellow package to the left of the cups. The background features kitchen cabinets and a window. The camera remains static throughout.\n\nWait, check rules: exclude text recognition (like \"368\" as text, but the timer's display is part of the scene, but the instruction says exclude text recognition? Wait, rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" Oh! So we can't mention the timer's numbers. Oh right, that's a rule. So the timer is part of the scene but the numbers are not to be mentioned. So instead, say \"the timer shows a digital display increasing\" but without the numbers. Wait, the rules say \"exclude text recognition\" so we can't mention the actual numbers. So just describe that the timer is displaying a number and increasing, but don't specify the numbers.\n\nWait, let's check the rules again: \"Exclude text recognition, named characters, or stylistic analysis.\" So text recognition means not mentioning the text on screen (like the timer's numbers). So instead of \"timer shows 368\", say \"a digital timer shows a numerical display increasing\".\n\nSo revising:\n\nA person in a dark blue shirt rearranges red plastic cups on a table. Initially, the cups form a pyramid; the person moves them to create a tower arrangement. A digital timer with a numerical display increases as the person adjusts the cups. The person then stands, raises both arms, and the timer continues to increase. The table also holds a blue mat, a bottle, a small container, and a yellow package positioned to the left of the cups. The background includes kitchen cabinets and a window. The camera remains static throughout the sequence.\n\nCheck chronological order: first, rearranging cups (pyramid to tower), then timer increases, then stands and raises arms. Correct.\n\nAppearance: red cups (multiple, stacked), dark blue shirt. Spatial: cups on table, other items to the left. Camera: static.\n\nYes, that should work. Let's make sure", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6pFrZQxQzsY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6pFrZQxQzsY_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 665.7405275196736, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person (wearing blue shirt) is actively moving: rearranging red cups on the table, then standing up and raising arms. The cups are moved by the person's hands and are solid objects.", "background_and_ambient_analysis": "The background (kitchen cabinets, walls, window) is static. No fire, water, smoke, or wind is present. The scene is controlled and calm."}}
{"video_id": "6pPY0TPCHAo", "file_name": "6pPY0TPCHAo_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child with pink hair, wearing a yellow jacket with gray sleeves, sits on a green surface. A man enters from the right, bends down, and kisses the child on the forehead. The camera remains mostly static with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6pPY0TPCHAo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6pPY0TPCHAo_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 159, "blur_score": 38.86385351714955, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct solid objects (a child and an adult) are moving: the child's head and body shift position while the adult enters the frame, leans toward the child, and makes physical contact. Their motion is due to intentional locomotion and interaction.", "background_and_ambient_analysis": "The background consists of static tiled walls and a countertop with no shifting or environmental fluid motion (fire, water, smoke, wind). The tiles remain uniformly fixed throughout the sequence, indicating no ambient environmental forces dominating the scene."}}
{"video_id": "6pYrVRngvSM", "file_name": "6pYrVRngvSM_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands with light blue nail polish manipulates purple yarn and wooden knitting needles. The left hand holds the needle with the ongoing stitch while the right hand guides the yarn to form a new loop around the right needle, then pulls the yarn through to complete the stitch. The hands repeat this sequence, moving the needles in a coordinated motion to advance the knitting. The camera maintains a close-up, top-down perspective focused on the hands and needles, with a light, neutral background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6pYrVRngvSM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6pYrVRngvSM_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 165.33231683945655, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and knitting needles moving in a controlled manner to manipulate yarn; the motion is due to physical actions of knitting.", "background_and_ambient_analysis": "Static background (white wall) with no shifting elements. No ambient environmental motion (fire, water, wind, etc.) observed."}}
{"video_id": "6pjbVpWc8is", "file_name": "6pjbVpWc8is_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A female athlete in a black tank top, black pants, and white shoes runs toward the high jump bar on a blue indoor track. She leaps over the bar, landing on the blue mat, while a person in dark attire stands nearby. The camera pans left, following her motion, capturing the sequence in a gymnasium setting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6pjbVpWc8is.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6pjbVpWc8is_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 128, "blur_score": 134.67944037890877, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A female athlete in black sportswear is running and jumping over a bar; another female athlete in a black and gold outfit is standing and then moving to the side.", "background_and_ambient_analysis": "The background elements (walls, mats) are stable with no uniform shifting or fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "6pp-IRPYAe4", "file_name": "6pp-IRPYAe4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person in a red shirt raises their right hand to their head, then lowers it while turning their head slightly. They smile broadly, maintaining eye contact with the camera. The background is a plain white wall, and the camera remains static with no noticeable movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6pp-IRPYAe4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6pp-IRPYAe4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 54.12013427602787, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The main moving object is the boy (in a red shirt) speaking and moving his head/mouth. No other solid objects exhibit discrete motion.", "background_and_ambient_analysis": "The background is a static wall with no fluid or environmental motion (fire, water, smoke, wind). The cartoon sticker is an overlay and does not constitute environmental motion. No background elements shift uniformly."}}
{"video_id": "6pV0H8-9Dmg", "file_name": "6pV0H8-9Dmg_000252_000262.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned hand enters from the right, moving across dark, moist soil mixed with twigs and dried leaves, then shifts leftward, disturbing the ground and revealing more debris before exiting the frame. The camera maintains a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6pV0H8-9Dmg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6pV0H8-9Dmg_000252_000262.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 71.32772671652597, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving, interacting with the soil and small creatures (e.g., worms, insects). The hand is displacing the soil and the small creatures, causing them to move.", "background_and_ambient_analysis": "The background consists of soil, sticks, and leaves with no significant shifting (no fire, water, smoke, or wind effects). The ground remains static except for localized disturbances caused by the hand."}}
{"video_id": "6pefRF_V3vc", "file_name": "6pefRF_V3vc_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in an orange tank top holds a black and pink dumbbell in front of her, then lifts it upward toward her chest while standing in a gym with weight equipment visible in the background. The camera remains stationary, focusing on her upper body movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6pefRF_V3vc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6pefRF_V3vc_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 57.21001867139401, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The woman is performing a bicep curl exercise, moving her arm and holding a dumbbell in discrete object physics motion.", "background_and_ambient_analysis": "The background (gym equipment and walls) is stationary; no fire, water, smoke, or wind motion observed."}}
{"video_id": "6q2UNU_x8lM", "file_name": "6q2UNU_x8lM_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red swim cap and blue swim trunks swims underwater, moving forward with arms extended and legs kicking, generating bubbles as they glide. The seabed below has scattered debris. The camera remains fixed underwater, capturing the swimmer's motion from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6q2UNU_x8lM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6q2UNU_x8lM_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 58.45305596688456, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single swimmer (discrete human subject) moves through water via swimming locomotion, with clear bounding box tracking of body position and limb movements.", "background_and_ambient_analysis": "The underwater seabed (static sand/rock) shows no uniform shifting. Water as a fluid medium is present but not the dominant motion; it serves as the context for the swimmer’s movement."}}
{"video_id": "6q47_63sJkY", "file_name": "6q47_63sJkY_000093_000103.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video in chronological order. The video shows hands massaging feet. Let's break down each frame.\n\nFrame 0: Close-up of hands on a foot, maybe the ankle. The hands are interlocked, pressing. The foot is light-skinned, maybe a bit hairy? Wait, the foot in the first frame is on a surface, maybe a towel.\n\nFrame 1: Still hands on foot, maybe shifting a bit. The foot is still there.\n\nFrame 2: Now, the camera shifts to a wider shot? Wait, the description says \"a person's feet on a white towel. One foot is being massaged by hands.\"\n\nWait, the user provided 5 frames, but the example shows [0.0], [1.4], [2.5], [3.6], [4.7]. So each frame is a moment. Let's see:\n\nFirst frame: hands pressing on a foot, probably the ankle area. The foot is light skin, with some hair. The hands are also light skin, maybe the masseuse.\n\nSecond frame: Maybe the hands are moving, still on the foot.\n\nThird frame: The camera shows a wider angle, showing the person's legs and the foot on a white towel. So now, the foot is visible more, with the ankle and foot.\n\nFourth frame: Close-up on the foot being massaged, hands pressing on the sole?\n\nFifth frame: Close-up of hands on foot, maybe pressing the arch or toes.\n\nWait, the task is to describe chronologically. So start from the first frame (0.0) and go to the last (4.7).\n\nFirst part: At the start, close-up of hands gripping a foot, likely performing a massage. The hands are light-skinned, the foot is light-skinned with visible hair. Then, the camera shifts to a wider view showing the foot on a white towel, with the person's legs partially visible. The hands continue massaging the foot, moving from the ankle towards the sole. Next, the hands are seen pressing the sole of the foot. Finally, the hands are still massaging, focusing on the arch area.\n\nWait, need to be concise. Let's outline:\n\n0.0: Close-up of hands massaging a light-skinned foot (with some hair), hands light-skinned, gripping the foot.\n\n1.4: Slight shift, hands still on foot, maybe pressing more.\n\n2.5: Wider shot showing the foot on a white towel, legs visible, hands massaging the foot from ankle.\n\n3.6: Close-up on hands pressing the sole of the foot.\n\n4.7: Close-up of hands continuing to massage the foot's arch.\n\nNow, put it into a paragraph. Mention the motion chronologically. Start with the first frame: hands massaging foot in close-up. Then the camera shows a wider view with the foot on a towel, then hands moving to sole, then arch.\n\nCheck the rules: focus on motion and behavior, chronological. Appearance: light-skinned hands and foot, white towel. Spatial: hands on foot, foot on towel.\n\nConclude with camera perspective: starts close-up, then shifts to wider, then close-ups again. But need to mention camera movement. The video starts with a close-up, then transitions to a wider shot, then close-ups on different parts.\n\nWait, the camera movement: \"close-up\" initially, then \"wider shot\", then \"close-up on sole\", then \"close-up on arch\".\n\nSo the caption should say:\n\nA pair of light-skinned hands massages a light-skinned foot with visible hair in a close-up view, then the camera shifts to a wider angle showing the foot resting on a white towel with the person’s legs partially visible as the hands continue massaging the ankle and sole. Subsequent frames show the hands pressing the sole and arch of the foot in close-up shots.\n\nBut need to be concise. Let's check:\n\n- Chronological: start with first action (massaging foot close-up), then wider view, then sole, then arch.\n\n- Appearance: light-skinned hands and foot, white towel.\n\n- Spatial: hands on foot, foot on towel.\n\n- Camera: starts close-up, then wider, then close-ups.\n\nLet's draft:\n\nThe video begins with a close-up of light-skinned hands massaging the ankle and foot of a light-skinned person with visible hair, then transitions to a wider shot showing the foot on a white towel as the hands continue massaging the foot, followed by close-up shots focusing on the sole and arch of the foot being massaged.\n\nCheck rules:\n\na) Motion and behavior: hands massaging foot, moving from ankle to sole to arch.\n\nb) Appearance: light-skinned hands and foot, white towel.\n\nc)", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6q47_63sJkY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6q47_63sJkY_000093_000103.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 155, "blur_score": 54.80853818291188, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and a foot are moving due to explicit physical contact during a massage. The foot shows slight displacement as the hands manipulate it, indicating discrete object physics from human locomotion and force application.", "background_and_ambient_analysis": "The background (bed sheets and surrounding area) is static with no visible fluid or environmental motion (e.g., fire, water, wind). No shifting background elements indicate camera-induced motion."}}
{"video_id": "6qKQUEi3YJk", "file_name": "6qKQUEi3YJk_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with \"ROUND 1\" text, but I need to ignore that per rule f. The main subjects are two people. Let's see the sequence.\n\nAt [0.0], there's a person on the left (maybe moving), then in [1.0], another person enters from the right. Wait, first frame: left side has a person moving, then at [1.0] (second frame), the person on the left is still there, and another person (right) appears. Wait, the first frame: person on left is partially visible, then next frame (1.0) shows a person in gray shirt on left moving, and a person in black on the right. Let's check the motions.\n\nFrame 0.0: left side, a person (light clothing) is moving, maybe walking. Then at 1.0: left person in gray shirt is moving left, right person (black shirt, dark pants) is moving towards the right. Wait, frame 2.0: left person is still moving left, right person is now near the wall. Frame 3.0: left person stops, right person moves towards the center. Frame 4.0: left person is now on the left side, right person bends down. Wait, maybe better to list each frame's action.\n\nFrom frame 0 to 5:\n\n0.0: two people, one on left (light shirt, moving), one on right (dark shirt, moving towards center). Wait, first frame: left person is partially visible, then in frame 1, the right person is moving into the frame.\n\nWait, the video shows: first, a person on the left (gray shirt) moves across the frame from right to left. Then, a person on the right (black shirt, dark pants) enters from the right and moves towards the center. Then the gray-shirted person moves left, the black-shirted person moves towards the wall, then bends down.\n\nSo chronological order:\n\n- A person in a gray shirt is initially seen on the left, then moves left across the frame. Simultaneously, a person in black clothing enters from the right and moves towards the center. The gray-shirted person exits the frame to the left. The black-shirted person moves towards a wall, bends down, and then interacts with something (maybe a bag on a chair). Background has a wall with lights, a curtain, and a bag with a blue light. Camera is static, maybe slight shake, but rule d says camera perspective and movement. It's a fixed camera, maybe handheld (slight shake).\n\nNow, rule a: motion and behavior in chronological order. So:\n\nIn the opening frames, a person in a gray shirt moves left across the frame, while another person in black clothing enters from the right and moves toward the center. The gray-shirted individual then exits left, and the black-shirted person bends down near a chair with a bag.\n\nRule b: mention appearance and number. Two people: one gray shirt, one black shirt. Size: medium, since they're in a room.\n\nRule c: spatial relationships. Gray-shirted person on left, black-shirted on right initially, then moves toward center, then to the wall.\n\nRule d: camera is static, maybe slight shake, but the problem says \"top-down, pan left, slight shake\" – but here, it's a medium shot, static. So \"static camera with slight shake.\"\n\nRule e: background minimal. The room has a wall with lights, curtain, chair with bag – but keep minimal, so maybe \"dimly lit room with a wall, curtain, and chair\" but rule e says minimal unless essential. Since the bag is on the chair and the people move around it, maybe essential. But focus on motion.\n\nPutting it all together:\n\nA person in a gray shirt moves left across the frame while another person in black clothing enters from the right, moves toward the center, exits the frame left, and then the black-shirted individual bends down near a chair with a bag. The scene occurs in a dimly lit room with a wall, curtain, and chair. The camera is static with slight shake.\n\nCheck rules:\n\na) motion chronological: yes.\n\nb) appearance and number: two people, gray and black shirts.\n\nc) spatial: gray left, black moves right then center.\n\nd) camera: static slight shake.\n\ne) background minimal: \"dimly lit room with wall, curtain, chair\" – but maybe too much. Wait, rule e says \"keep background descriptions minimal unless essential for understanding motion.\" The motion involves the chair with bag (they interact with it), so maybe include \"chair with bag\" but not much else.\n\nFinalize:\n\nIn the video, two individuals are present: one wearing a gray shirt", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6qKQUEi3YJk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6qKQUEi3YJk_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 418.8960829707298, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human figures are moving: one approaches the wall, interacts with it, bends down, and exits; another figure on the left moves slightly. These are distinct solid objects (people) exhibiting locomotion and interaction with the environment.", "background_and_ambient_analysis": "The background (walls, curtains, furniture) shows no uniform shifting or fluid motion; no fire, water, smoke, or wind is visible."}}
{"video_id": "6qLtWjHqfQI", "file_name": "6qLtWjHqfQI_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light brown tabby cat with distinct stripes sits in a white tub. A hand holding a handheld showerhead directs water over the cat’s body, moving the showerhead from the cat’s torso to its legs and lower body while the cat remains still, occasionally shifting its gaze. The hand and showerhead are positioned to the left of the cat, maintaining close proximity as water flows onto the cat’s fur. The camera maintains a steady top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6qLtWjHqfQI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6qLtWjHqfQI_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 39.1725750439535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a hairdryer and a cat are the discrete objects. The cat moves its head and body in response to the hairdryer's airflow, while the hand adjusts the hairdryer's position.", "background_and_ambient_analysis": "The background is a static white surface with no fluid motion (fire, water, smoke) or shifting environmental elements. No ambient environmental motion detected."}}
{"video_id": "6qTGGCKbAr0", "file_name": "6qTGGCKbAr0_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a light-colored patterned shirt sits at a wooden kitchen table, leaning forward to eat a muffin from a white plate. The child lifts the muffin, takes a bite, and turns their head while seated between wooden chairs, with kitchen cabinets and stools visible in the background. The camera, handheld and slightly shaky, pans around the child to capture their actions from various angles.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6qTGGCKbAr0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6qTGGCKbAr0_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 152, "blur_score": 175.2524092806922, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The child is moving their head and mouth to blow out the candle, which is a discrete solid object (person) moving due to explicit physical forces (blowing).", "background_and_ambient_analysis": "The background (kitchen cabinets and stool) remains mostly static with no uniform shifting. The candle flame is burning but is not dominant and is a small part of the scene."}}
{"video_id": "6q0L6B85CTo", "file_name": "6q0L6B85CTo_000075_000085.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with flour-covered hands manipulates three white dough balls on a white countertop in a kitchen, moving and shaping them. The camera transitions from a wide view of the workspace to a close-up of the hands and dough, focusing on the rolling motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6q0L6B85CTo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6q0L6B85CTo_000075_000085.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 70.27688998699563, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are manipulating the dough (rolling and shaping). The dough is a solid object being moved by the hands due to physical forces (rolling, pressing).", "background_and_ambient_analysis": "No shifting background elements; no fluid or environmental motion (fire, water, wind, etc.) observed."}}
{"video_id": "6qRb3iOjURE", "file_name": "6qRb3iOjURE_000122_000132.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a yellow sari with green border holds a blue patterned cloth, surrounded by a dense crowd of people in various colored traditional garments. She adjusts and moves forward with the cloth as others assist, some reaching toward it from the sides. The camera follows her motion with a slight handheld shake, capturing the group’s interaction in a close-up, dynamic perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6qRb3iOjURE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6qRb3iOjURE_000122_000132.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 472.6179592760139, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman in the yellow sari and the surrounding crowd are moving due to interactions (handing a blue cloth, shifting positions).", "background_and_ambient_analysis": "The background (trees, structures) is stable with no uniform shifting. No fire, water, smoke, or wind-dominated motion is observed."}}
{"video_id": "6qbHPN80jag", "file_name": "6qbHPN80jag_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a long, dark brown patterned dress dances in a public plaza, moving her arms and twirling as she steps forward. A second woman in a white top with a pink bag approaches her from the right, briefly interacting before stepping back. The dancer continues rotating, her dress flowing, while a man in a blue vest walks past in the background. The camera follows the dancer’s motion, panning slightly left and right with a subtle shake, capturing her movements from multiple angles as onlookers sit on stone steps nearby.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6qbHPN80jag.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6qbHPN80jag_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 520.5061650396109, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The main moving objects are a woman in a long black dress performing a dance (moving arms and body) and a girl in a white shirt walking away and clapping. Other people in the background are either stationary or moving minimally.", "background_and_ambient_analysis": "The background elements (steps, trees, buildings) are stationary and show no uniform shifting. No fluid or environmental motion (fire, water, wind) is prominent."}}
{"video_id": "6qlSa0FCXlQ", "file_name": "6qlSa0FCXlQ_000254_000264.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single finger moves across a Sudoku grid on a screen, tapping various cells in sequence: starting near the top right, then moving leftward, downward, and rightward. The grid features brightly colored cells (including yellow, blue, and green highlights) with some filled. The camera remains in a static top-down view, focused on the grid and finger interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6qlSa0FCXlQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6qlSa0FCXlQ_000254_000264.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 160, "blur_score": 394.829998536788, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A pencil (discrete solid object) moves across the screen to point at specific Sudoku cells, indicating intentional human interaction.", "background_and_ambient_analysis": "Background elements (Sudoku grid, numbers, screen interface) show no shifting or fluid motion; no fire, water, or wind present."}}
{"video_id": "6qkz5MXVIbU", "file_name": "6qkz5MXVIbU_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men are inside a confined vessel. A man in a navy shirt holds a blue pole with his left hand while a man in a light blue shirt uses a white hose to groom his head. The light blue-shirted man adjusts the hose over the navy-shirted man’s head, who occasionally turns slightly. The camera shifts between top-down and side views, capturing their interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6qkz5MXVIbU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6qkz5MXVIbU_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 615.1799810361368, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people: one seated (head turning slightly) and one standing (moving hands to cut hair with scissors). The scissors and hair are the discrete objects in motion.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion; the workshop setting is static with no fire, water, or wind."}}
{"video_id": "6q8LkJRciP4", "file_name": "6q8LkJRciP4_000086_000096.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue cable-knit sweater sits at a wooden table, manipulating a circular wooden object with a small tool. They lift the tool to display it, then gesture toward the table where two similar wooden pieces, scissors, a pink thread spool, and a blue marker lie. The camera maintains a static overhead perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6q8LkJRciP4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6q8LkJRciP4_000086_000096.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 144.54470511603395, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman's hand and pen are moving as she writes on a circular object (likely a cookie) on the table. The circular objects and pens on the table are stationary except for the pen in motion.", "background_and_ambient_analysis": "The background (shelves with decorations and framed items) remains static throughout the clip. No fluid or environmental motion (fire, water, smoke, or wind) is observed."}}
{"video_id": "6qnUgAQOdMk", "file_name": "6qnUgAQOdMk_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baseball catcher wearing a blue shirt, orange pants, and helmet starts crouched behind home plate on dirt. He rises to a standing position, steps forward slightly, then returns to a crouched stance. The background includes parked cars and a building, with the camera remaining stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6qnUgAQOdMk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6qnUgAQOdMk_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 355.55395989929235, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baseball player undergoes discrete motion: crouching into batting stance, swinging the bat, and stepping off the base. The car in the background exhibits slight movement due to locomotion but is secondary to the player's actions.", "background_and_ambient_analysis": "The background elements (cars, structure, ground) remain static throughout. No fluid or environmental motion (fire, water, smoke, wind) is present. Minor background car movement is observed but is not dominant and falls under discrete object locomotion."}}
{"video_id": "6r9E2_4oh3w", "file_name": "6r9E2_4oh3w_000423_000433.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First scene: a close-up of a hand pouring a light-colored liquid (maybe milk or yogurt) from a metal container into a white cup. The cup is on a stainless steel counter. Then, the next scene shows two white cups on the counter, with a person in a white shirt holding one, and another person in an orange shirt using a dispenser to pour into the other cup. Then, a hand with a ring picks up one of the cups. Next, a person in a white shirt uses a spoon to scoop something (maybe food) from a plate into the cup. Wait, the video has multiple clips. Let's check each frame.\n\nFrame 0: Close-up of a hand pouring liquid into a white cup. Cup is on metal counter. Background is blurred kitchen area.\n\nFrame 1: Two white cups on counter, someone (left) holds one cup with their hand, another person (right) uses a dispenser to pour into the other cup. Background is people in a busy kitchen.\n\nFrame 2: Similar, two cups, a person in white shirt holds a cup, another in orange shirt pours into the second cup.\n\nFrame 3: A person in a blue sleeve holds a cup, then moves it. The cup has a light-colored liquid.\n\nFrame 4: A metal container with a spoon, then a tray with fried items (like samosas), a plate with a white substance (maybe yogurt or cream), and a bowl with green food (maybe chutney).\n\nNow, the caption needs to be chronological. So order of events: pouring into a cup, then two cups being filled, then handling the cups, then the tray with food.\n\nMain subjects: hands, people (in different shirts), cups, dispenser, food items.\n\nChronological: \n\n- First, a hand pours liquid into a white cup on a metal surface. \n\n- Then, two white cups are placed on the counter, with one person holding a cup and another using a dispenser to fill the second cup. \n\n- A hand with a ring picks up one cup. \n\n- Later, a person scoops food into a cup (from the tray with fried items). \n\nSpatial: cups on counter, people around.\n\nBackground: busy kitchen, but minimal.\n\nCamera: close-up, then medium shots, moving between actions.\n\nCheck the rules: focus on motion and behavior, chronological. Don't mention text (FYNDRS is logo, exclude). Mention appearance: white cups, stainless steel counter, people in different colored shirts (white, orange, blue), food items like fried snacks.\n\nNeed concise paragraph.\n\nLet's structure:\n\nA hand pours a light-colored liquid into a white cup on a stainless steel counter. Next, two white cups sit on the counter as a person in a white shirt holds one while another in an orange shirt uses a dispenser to fill the second cup. A hand with a ring then lifts one cup. Subsequently, a person in a white shirt scoops food from a tray of fried items into a cup, with additional items like a white plate and green condiment nearby. The camera alternates between close-up shots of hands and cups and medium shots of the kitchen area, maintaining focus on the pouring and handling actions.\n\nWait, check frame 4: there's a tray with fried food (maybe samosas), a plate with white stuff (like yogurt), and a bowl with green (chutney). So in the sequence, after the cups, the scene shows these items.\n\nWait the video frames are:\n\n[0.0] - pouring into cup\n\n[1.4] - two cups, someone holds one, another pours into second\n\n[2.5] - similar, two cups\n\n[3.6] - hand holding a cup\n\n[4.7] - tray with fried items, plate, etc.\n\nWait the video has 5 frames. Let's list the order:\n\nFrame 0: Close-up of a hand pouring liquid into white cup (metal counter, background blurred kitchen)\n\nFrame 1: Two white cups on counter; person in white shirt holds one cup, person in orange shirt pours from dispenser into the second cup.\n\nFrame 2: Similar to frame 1, maybe a bit different angle.\n\nFrame 3: Person in blue sleeve holds cup, then moves it.\n\nFrame 4: Tray with fried food (like samosas), plate with white substance, bowl with green food.\n\nSo the sequence is:\n\n- Pouring liquid into a cup.\n\n- Two cups on counter, pouring into the second.\n\n- Hand holding a cup.\n\n- Tray with food items.\n\nSo the caption should be chronological: start with pouring, then the cups, then handling, then the tray.\n\nBut need to make sure it's concise.\n\nLet's draft:\n\nA hand pours a light-colored liquid into a white cup on a stainless steel counter. Two white", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6r9E2_4oh3w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6r9E2_4oh3w_000423_000433.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 119.49586021918864, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects (cups, hands of people) exhibit motion: pouring liquid into cups and moving cups across the counter.", "background_and_ambient_analysis": "No shifting background elements observed; no fluid, gaseous, or wind-driven environmental motion (e.g., fire, water, smoke) dominates the scene."}}
{"video_id": "6r4Hvzd8sGo", "file_name": "6r4Hvzd8sGo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black shirt holding a pink balloon octopus walks through a crowded indoor space, moving toward a woman in a white shirt who accepts the balloon. He extends the balloon toward her as she stands amidst seated and standing onlookers. The camera follows his movement with slight motion, capturing the handoff and surrounding crowd activity in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6r4Hvzd8sGo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6r4Hvzd8sGo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 112.0748008676158, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Pink balloon sculpture (solid object) is manipulated by a person (balloon artist) and transferred to a woman; human locomotion and hand movements drive discrete object motion.", "background_and_ambient_analysis": "Static background elements (walls, chairs, distant people) show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "6rBiHrqQEEA", "file_name": "6rBiHrqQEEA_000243_000253.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags, no extra text. So the caption should flow from start to end. Let me draft:  \"A woman with blonde hair, wearing a black sleeveless top, black pants with white patches, and sneakers, practices boxing motions in a gym. Facing a large mirror, she throws punches and steps back while her reflection mirrors her movements. Punching bags are visible against the wall behind her. The camera remains stationary with a slight shake, capturing her from behind.\"  Check the rules: chronological order, mention appearance and number (only one woman), spatial relationships (mirror behind, punching bags in background), camera perspective (stationary, slight shake). Background minimal, yes. No text, names excluded. Okay, that seems to fit. </think>  <caption_output>A woman with blonde hair, wearing a black sleeveless top, black pants with white patches, and sneakers, practices boxing motions in a gym. Facing a large mirror, she throws punches, steps back, and continues striking while her reflection mirrors her movements. Punching bags are visible against the wall behind her. The camera remains stationary with a slight shake, capturing her from behind.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6rBiHrqQEEA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6rBiHrqQEEA_000243_000253.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 103.85175727192032, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman is dancing, performing rhythmic arm and leg movements in a dance studio.", "background_and_ambient_analysis": "Background elements (walls, mirror, floor) are stationary; no ambient environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "6rJv6b96Vj0", "file_name": "6rJv6b96Vj0_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hand adjusts a bicycle’s front wheel, initially focusing on the handlebar before shifting to the wheel as it is rotated and repositioned against a plain wall. The camera follows the wheel’s movement with minimal background detail, capturing the motion of the hand and the wheel’s reorientation in close-up.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6rJv6b96Vj0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6rJv6b96Vj0_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 178.3310095300227, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A bicycle wheel is being manually rotated by a person, indicating solid object motion driven by physical force (human manipulation).", "background_and_ambient_analysis": "The background consists of a static wall with no shifting or environmental motion (e.g., fire, water, wind) observed."}}
{"video_id": "6rW9mmb3oG0", "file_name": "6rW9mmb3oG0_000216_000226.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless toddler wearing brown pants crouches on a light wooden floor, holding a white bowl. The child stands, turns, and walks rightward while carrying the bowl toward a dark cabinet. The camera remains top-down and stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6rW9mmb3oG0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6rW9mmb3oG0_000216_000226.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 53.293301464948385, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Baby (discrete object) crawls on floor while manipulating a small toy container; toy moves due to baby's physical interaction and locomotion.", "background_and_ambient_analysis": "No shifting backgrounds observed; static furniture (chair, TV stand) remains fixed. No fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "6rRfF0BXdNk", "file_name": "6rRfF0BXdNk_000125_000135.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue patterned dress and glasses raises their hands, then reaches to the right to pick up a blue box with a pink design and a white object from a surface. They hold both items up, displaying them. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6rRfF0BXdNk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6rRfF0BXdNk_000125_000135.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 32.36178167759691, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person (discrete solid object) moves arms, adjusts clothing, picks up a blue rectangular object, and holds it while interacting with a large screen/monitor. Motion is deliberate, physical movement without environmental fluidity.", "background_and_ambient_analysis": "Static background elements (wall with 'DEE EAM' sign, shelves) show no uniform shifting or fluid motion (fire/water/smoke/wind)."}}
{"video_id": "6rWZz-nqjGE", "file_name": "6rWZz-nqjGE_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands manipulate three sushi rolls on a light-colored cutting board, with two rolls displaying red accents and one partially sliced; a black-handled knife rests to the right. The person, wearing a blue shirt with white floral patterns, picks up a roll and places it onto a small wooden board. The camera shifts to a wider angle, showing the person standing at the counter with minimal background items visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6rWZz-nqjGE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6rWZz-nqjGE_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 169.81220080993484, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (sushi rolls, hands) exhibit motion due to explicit physical forces (manual manipulation by the person). The hands actively reposition and handle the sushi rolls.", "background_and_ambient_analysis": "The background elements (countertop, knife, containers) remain static throughout the frames; no shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "6raTQZt-tas", "file_name": "6raTQZt-tas_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to watch the video frames and note the key elements. The video shows a fenced area, probably a farm or animal enclosure. There's a person and a dog. Let's break it down chronologically.\n\nStarting with frame 0: a person (wearing a dark shirt and jeans, maybe a backpack) stands near the fence, and a black dog is in the dirt area. Then, in frame 1-2, the person moves towards the right, and the dog is moving too. Wait, in frame 3, the person is further right, then frame 4: a light-colored dog (maybe a sheepdog?) comes into view. Frame 5: more dogs, maybe a few, moving towards the person.\n\nWait, the video starts with a person and a black dog. Then the person walks, and other dogs (light-colored, maybe multiple) appear and move towards the person. The camera seems to pan right slowly. Background has fences and trees, but minimal.\n\nNeed to list chronological events: first, the person (male, dark shirt, jeans, backpack) stands near the fence with a black dog. Then the person walks right, and a light-colored dog (maybe two or three) enter the frame, approaching the person. The camera moves slightly right, following the person's movement.\n\nCheck appearance: person is tall, dark top, blue jeans, backpack. Black dog first, then light-colored dogs (maybe 2-3, medium size). Spatial: person is behind the fence, dogs in the enclosure. Camera perspective: the video is framed as if viewed through a screen (like a phone or monitor), but the camera itself is panning right.\n\nWait, the rules say focus on motion and behavior in chronological order. So first frame: person stands with black dog. Then person moves right, dog moves. Then light-colored dogs (maybe 2-3) appear from the right (since the camera is panning right) and approach the person.\n\nLet me structure it: A person in a dark shirt and blue jeans stands near a metal fence, accompanied by a black dog. The person then walks right, and a light-colored dog enters the frame, followed by more light-colored dogs. The camera pans right to follow the movement, maintaining a medium shot of the enclosure.\n\nWait, check the frames:\n\nFrame 0: person and black dog.\n\nFrame 1: person moves slightly, dog moves.\n\nFrame 2: person is moving right, dog is moving.\n\nFrame 3: person is at the right edge, and maybe a light-colored dog is coming from left? Wait, the video sequence: the camera is moving right, so the left side of the frame is the person moving left? No, the camera is panning right, so the person is moving towards the right, and the camera follows.\n\nIn frame 3, the person is further right, and a light-colored dog appears from the right side (since the camera is panning right). Then frame 4, more light-colored dogs.\n\nSo step by step:\n\n- Initially, a person (dark shirt, blue jeans, backpack) stands near a metal fence in a dirt enclosure with a black dog.\n\n- The person walks right along the fence, while the black dog follows.\n\n- As the person continues moving right, light-colored dogs (2-3 medium-sized) enter the frame from the right and approach the person.\n\n- The camera pans right to follow the movement, keeping the person and dogs in the center.\n\nBackground: trees and fences outside the enclosure, but minimal details. No need to mention background unless essential.\n\nSo the caption should be concise, chronological.\n\nLet me draft:\n\nA person in a dark shirt and blue jeans, carrying a backpack, stands near a metal fence in a dirt enclosure with a black dog. The person then walks right along the fence, while the black dog follows. As the person continues moving right, two light-colored medium-sized dogs enter the frame from the right and approach the person. The camera pans right to follow the movement, maintaining a medium shot of the scene.\n\nCheck the rules:\n\n- Focus on motion and behavior chronologically: yes.\n\n- Appearance and number: person (dark shirt, blue jeans, backpack), black dog first, then two light-colored dogs.\n\n- Spatial relationships: person walks right, dogs enter from right and approach.\n\n- Conclude with camera: pans right.\n\n- Background minimal: yes, \"dirt enclosure\" is enough.\n\n- Exclude text, named characters: no names.\n\nGood. Let's check if it's concise.\n\nAlternative:\n\nA person in a dark shirt and blue jeans with a backpack stands near a metal fence in a dirt enclosure with a black dog. The person walks right along the fence as the black dog follows. Two light-colored medium-sized dogs then enter from the right, approaching the person", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6raTQZt-tas.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6raTQZt-tas_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 387.11443708207287, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt and a dark-colored animal (likely a dog) exhibit distinct locomotion within the fenced area. Their movement is tracked as discrete entities moving due to physical motion (walking, running).", "background_and_ambient_analysis": "Background elements (fence, trees, ground) remain stationary across frames, with no signs of fire, water, smoke, or wind-driven motion. No uniform shifting of static elements indicates no ambient environmental dominance."}}
{"video_id": "6rnbuQ4rZRg", "file_name": "6rnbuQ4rZRg_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6rnbuQ4rZRg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6rnbuQ4rZRg_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 78.31195094892581, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving by walking and throwing darts; the darts are projectiles moving through the air.", "background_and_ambient_analysis": "The background (dartboard, wall, and lights) is static with no shifting or environmental motion. No fire, water, smoke, or wind is present."}}
{"video_id": "6rJLyZptaBQ", "file_name": "6rJLyZptaBQ_000481_000491.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person cutting a large wooden object, maybe a piece of wood or a log. The person's hands are visible, holding the wood with one hand and using a saw with the other. The background has a house, a red umbrella, and some outdoor furniture. \n\nFirst, identify the main subject: the person's hands. The action is cutting the wood. The wood is light brown, large, and held upright. The person is wearing a white cap with a logo. The saw is metallic, being pulled through the wood. \n\nChronological order: The person starts cutting, the saw moves through the wood, and the wood splits as the saw progresses. \n\nSpatial relationships: The person is outdoors, in front of a house with a red umbrella to the right. The house has a wooden door and a flower basket. \n\nCamera perspective: It's a close-up shot focusing on the hands and the wood. The camera is stable, maybe slightly zoomed in on the action. \n\nBackground: Minimal, but the house and umbrella are visible. \n\nNow, structure the caption. Start with the action, describe the subject, then the motion, then background briefly. Keep it concise.\n\nCheck the rules: no text recognition, don't mention names. Focus on motion, appearance, spatial, conclude with camera.\n\nLet me draft:\n\nA person uses a hand saw to cut through a large, light-brown wooden piece held vertically. Their hands grip the wood and saw, pulling the blade through the material as it splits. The scene occurs outdoors near a house with a red umbrella to the right, featuring a wooden door and flower basket. The camera remains steady, closely focused on the cutting action.\n\nWait, need to check the order: chronological. The action starts with cutting, then continues. Also, mention the person's appearance briefly: the cap? But rule b says \"briefly describe their appearance and number\". The person is partially visible, wearing a white cap with a logo, but maybe \"a person\" is enough. Wait, the rules say \"appearance and number (color, size, orientation)\". The person's hands are visible, so maybe \"a person's hands\" or \"a person\".\n\nWait, the example in the problem says \"main subjects (people/animals/objects)\". So the main subjects here are the person (hands), the saw, the wood.\n\nSo: A person uses a hand saw to cut a large, light-brown wooden log held vertically. The person's hands grip the log and saw, pulling the blade through the material as it splits. The log is positioned outdoors near a house with a red umbrella to the right. The camera stays close and steady on the cutting action.\n\nBut need to be concise. Let's check the example output. The user's example might not be there, but the rules say concise chronological paragraph.\n\nLet me revise:\n\nA person uses a hand saw to cut a large, light-brown wooden piece vertically. Their hands grip the wood, pulling the saw through as it splits. The scene is outdoors near a house with a red umbrella to the right, featuring a wooden door and flower basket. The camera remains fixed, closely focused on the hands and the cutting action.\n\nWait, \"fixed\" or \"steady\"? Rule d: \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake).\" Here, the camera is steady, no movement. So \"stays steady\" or \"remains static\".\n\nAlso, \"light-brown wooden piece\" – the wood in the video is light brown, maybe a log or a board. The video shows it's being cut, so it's a log.\n\nCheck the motion: starting to cut, saw moving through, wood splitting.\n\nNow, make it concise. Let's try:\n\nA person uses a hand saw to cut a large light-brown wooden log vertically, their hands gripping the log and saw while pulling the blade through as it splits. The scene occurs outdoors near a house with a red umbrella to the right, visible behind the log. The camera remains close and steady on the cutting action.\n\nYes, that's chronological, describes motion (cutting, sawing through, splitting), appearance (light-brown log, person's hands), spatial (umbrella to the right, house behind), camera (close, steady).\n\nCheck rule e: background minimal unless essential. The house and umbrella are part of the background but essential for context (outdoor setting). So okay.\n\nRule g: exclude text, named characters. The logo on the cap is not text recognition? Rule f says \"Exclude text recognition\", so the logo is not to be mentioned, but since the task is to not include text, just describe. So the cap is a white cap, but maybe just \"a person\" without details.\n\nWait, rule b: \"Briefly describe their", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6rJLyZptaBQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6rJLyZptaBQ_000481_000491.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 90.49956636694543, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand is carving wood with a knife; the wood piece is being cut, and the knife moves precisely through the material, indicating solid-object interaction.", "background_and_ambient_analysis": "The background (house, windows, red umbrella) remains static throughout the frames, with no shifting or environmental motion (e.g., wind, smoke). No fluid or gaseous elements dominate."}}
{"video_id": "6rtFxy-PoxI", "file_name": "6rtFxy-PoxI_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large crowd of people stands in a line on a gravel surface, each holding numerous light blue, white, and silver balloons. The group releases the balloons simultaneously, causing them to ascend rapidly into the overcast sky. As the balloons rise, the crowd disperses slightly, with individuals moving backward. The camera pans slightly to the right, tracking the upward motion of the balloons while remaining at eye level with the crowd. Background elements include utility poles and distant trees, but focus remains on the balloons and people.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6rtFxy-PoxI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6rtFxy-PoxI_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 138.1582900779989, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete balloons (solid objects) rise vertically due to buoyancy, with each balloon exhibiting independent motion caused by physical forces.", "background_and_ambient_analysis": "Background elements (ground, poles, trees) remain static with no uniform shifting; no dominant fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "6rreL8IZIaE", "file_name": "6rreL8IZIaE_000093_000103.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black shirt, khaki pants, gloves, and a light hat uses a green hedge trimmer to cut dense green foliage, moving left and right along a hedge; the camera follows their motion with slight shifts, maintaining focus on their actions against the backdrop of thick vegetation.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6rreL8IZIaE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6rreL8IZIaE_000093_000103.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 410.7311232166197, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing black shirt, khaki pants, gloves, and hat) is actively moving a hedge trimmer to cut foliage. The tool and person's body exhibit controlled, discrete motion as they trim the bushes.", "background_and_ambient_analysis": "The background consists of static bushes with minimal swaying (no fire, water, smoke, or wind motion dominating the scene). Background elements show no uniform shifting, indicating no environmental fluid motion."}}
{"video_id": "6rh1CE2K5kY", "file_name": "6rh1CE2K5kY_000352_000362.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white lab coat with green straps works at a wooden table with black materials and yellow tools. Close-up shows hands applying adhesive to a black fabric using a small bottle, then smoothing a brown sheet over the material, pulling it back to reveal the black layer beneath. The camera shifts from a medium shot to tight close-ups of the hands and materials, capturing precise handling.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6rh1CE2K5kY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6rh1CE2K5kY_000352_000362.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 42.02585698398604, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are actively manipulating black fabric and cardboard, moving the fabric in a deliberate manner (e.g., folding, positioning) which is characteristic of discrete object physics.", "background_and_ambient_analysis": "The background (walls, furniture) remains static with no shifting or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "6rr5jXKp0nI", "file_name": "6rr5jXKp0nI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to describe the video chronologically, focusing on the main subjects which are the people in the gym. Let's look at the frames.\n\nIn the first frame, there are multiple people on a gym floor. They seem to be moving around, maybe playing a game. The background has bleachers, but we need minimal background. Let's note their actions: some are running, others walking. The colors: various shirts—blue, white, pink, orange. Number: many people, maybe 20+? Wait, the rule says briefly describe appearance and number. So \"multiple people in various colored athletic wear (e.g., blue, white, pink, orange shirts)\".\n\nChronological order: the first frame shows them in motion. Then, over time, they keep moving—maybe passing a ball? Wait, in frame 0, there's a person in blue holding a ball (maybe a basketball). Then frame 1: the person in blue is moving, others are running. Frame 2: more movement, people are running around. Frame 3: they're still moving, maybe a different direction. Frame 4: people continuing to move, perhaps shifting positions. Frame 5: same gym, people moving, maybe the game is ongoing.\n\nSpatial relationships: in front of, to the left, etc. For example, the person in blue is moving towards the center, others around. But need to keep it concise.\n\nCamera perspective: the video starts with a wide shot of the gym, and the camera seems to pan across the court, maybe tracking the movement. The caption should mention camera movement. Looking at the frames, the camera is panning left, as the action moves from right to left over the frames.\n\nNow, structure:\n\nStart with the setting (gym), main subjects (multiple people in various colored athletic wear), their actions (running, moving, likely a game), then camera.\n\nCheck rules: a) motion and behavior chronological. So sequence: people begin moving in the gym, some running, others walking, passing a ball? Wait, in the first frame, there's a person with a ball (maybe basketball). Let's see—frame 0: person in blue holds ball, others around. Frame 1: blue person moves ball, others run. So maybe passing or dribbling.\n\nBut need concise. Let's outline:\n\nAt the beginning, multiple people in various colored shirts (blue, white, pink, orange) are moving across a gym floor; some run towards the center while others walk, with one individual in blue holding a ball. Over the sequence, they continuously move, shifting positions as the camera pans left to follow their motion.\n\nWait, but need to check number—say \"multiple people\" (since exact count isn't obvious). Appearance: \"various colored athletic wear (blue, white, pink, orange shirts)\". Motion: \"running, walking, and moving across the gym floor\".\n\nBackground: minimal, so mention \"gymnasium with wooden flooring and bleachers\" but keep minimal. Rule e says minimal unless essential. Since the bleachers are in the background, maybe just \"gymnasium setting\" but maybe not necessary. Wait, the video is in a gym, so the background is gym, but focus on motion.\n\nWait, the output should be a paragraph. Let's draft:\n\nIn a gymnasium, multiple people wearing various colored athletic shirts (blue, white, pink, orange) move across the wooden floor; some run while others walk, with one individual in blue holding a ball and shifting positions. As the video progresses, the group continues to move dynamically, with the camera panning left to follow their activity.\n\nCheck if chronological: \"at the beginning... then over the sequence...\". Wait, the frames are sequential, so start from the initial movement and describe the progression.\n\nAlternative:\n\nA group of people in colorful athletic wear (blue, white, pink, orange) are actively moving across a gymnasium floor; initially, some run toward the center while others walk, with a person in blue holding a ball. Throughout the sequence, they shift positions, continuing to move as the camera pans left, capturing the dynamic motion in the open gym space.\n\nCheck rules: a) chronological order—yes, initial actions then progression. b) appearance and number: \"multiple people in colorful athletic wear (blue, white, pink, orange)\"—briefly. c) spatial: \"some run toward the center\" (spatial relationship). d) camera: \"camera pans left\". e) background: minimal, just gym floor, no mention of bleachers unless essential. Maybe \"gymnasium floor\" is enough. f) no text, names—good.\n\nWait, in the first frame, the person in blue is holding a ball (maybe a basketball), but", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6rr5jXKp0nI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6rr5jXKp0nI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 220.84347195030216, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete human subjects are actively moving—running, positioning, and interacting in what appears to be a sports game (likely volleyball or basketball), with clear locomotion and potential collisions.", "background_and_ambient_analysis": "The gym background (wooden floors, bleachers, walls) shows no significant shifting or environmental fluid motion (no fire, water, smoke, or wind effects)."}}
{"video_id": "6rw6B19x-AI", "file_name": "6rw6B19x-AI_000318_000328.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt holds a power sander above a dark wooden board mounted on a stand; they rotate the sander to display its circular sanding pad and base, then position the sander to the right of the board. The board has a visible plywood edge, and a black box sits on the left. The camera remains stationary in a top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6rw6B19x-AI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6rw6B19x-AI_000318_000328.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 190.08369585581445, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person manipulates a solid cylindrical object (likely a camera lens), rotating and adjusting it with their hands. The object's motion is explicit, driven by physical interaction (manual rotation, positioning).", "background_and_ambient_analysis": "The background (plain wall and static table) shows no uniform shifting or fluid motion (no fire, water, smoke, wind), indicating no ambient environmental or camera-induced background motion."}}
{"video_id": "6sC4zVIEGMw", "file_name": "6sC4zVIEGMw_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a classroom setting with blue chairs. There are a few people: a person in dark clothing standing, holding a camera or device, facing a seated person in a white shirt. Another person in dark clothing is seated, maybe taking a photo. The camera is positioned behind a wooden desk, looking towards the front. First, the person standing is holding something up, possibly filming or taking pictures. Then, another person's arm is visible holding a phone, maybe also recording. The background has a bulletin board with papers. The main actions are the standing person interacting with the seated person, others taking photos. Camera is static, low angle, maybe from a student's perspective. Need to mention motions: standing person adjusting or filming, seated people, camera position.\n\nWait, the rules say chronological order. Let's see the frames: frame 0 has the person standing, frame 1 same, frame 2 the standing person is holding up a device, frame 3 same, frame 4 the standing person is still holding, frame 5 maybe the person in front is moving slightly. So the main motion is the standing person (dark clothing) holding a device (like a phone) towards the seated person in white shirt. Another person (dark clothing) seated, maybe taking a photo with their phone. The camera is from behind a desk, looking at the scene.\n\nNeed to list subjects: 1. Standing person (dark jacket, holding device, facing seated person). 2. Seated person in white shirt (facing standing person). 3. Another seated person (dark clothing, back to camera, maybe taking photo). Also, a hand holding a phone (blue chair, arm visible). The camera is static, positioned behind a wooden desk, looking at the group.\n\nChronological: The standing person is holding a device (probably recording or taking picture) towards the seated person in white. The seated person in white is looking towards the standing person. Another person (dark clothing) is seated, and their hand is visible holding a phone, possibly taking a photo. The camera is fixed, low angle, from behind a desk, capturing the front of the classroom.\n\nCheck rules: focus on motion. So standing person moves slightly, maybe adjusting device. Seated people are stationary except for possible slight movements. Camera is static. Background: bulletin board, blue chairs. But background minimal unless essential. So describe the main subjects' actions.\n\nLet's draft:\n\nIn a classroom with blue chairs, a person in dark clothing stands holding a device, facing a seated person in a white shirt; another seated person in dark clothing takes a photo with a phone, their arm visible. The standing person adjusts their position and device orientation while interacting with the seated individual. The camera remains static, positioned behind a wooden desk, capturing the scene from a low angle.\n\nWait, check the frames: first frame, standing person is holding device. Second frame, same. Third frame, maybe slight movement. Fourth frame, same. Fifth frame, maybe the person in front (seated) moves? The captions should be chronological. So the standing person (dark) holds device towards seated person (white), another seated person (dark) is taking photo. The camera is behind a desk, looking at them.\n\nAlso, need to mention number of subjects. There are at least 3 people: standing, seated white shirt, seated dark. Plus the arm holding phone (so maybe a fourth person, but only arm visible).\n\nCheck rule: \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\"\n\nSo chronological: The standing person (dark clothing) holds a device (e.g., camera) towards the seated person in a white shirt. A second seated person (dark clothing) holds a phone, positioned to take a photo. The standing person adjusts the device, maintaining orientation toward the seated individual. The camera remains fixed at a low angle, behind a wooden desk, observing the group.\n\nAlso, mention appearance: dark clothing, white shirt, blue chairs.\n\nWait, the output must be concise. Let's make it shorter.\n\nA person in dark clothing stands holding a device, facing a seated person in a white shirt; another seated person in dark clothing takes a photo with a phone. The standing individual adjusts their device's position. The camera stays static, positioned behind a wooden desk, capturing the scene from a low angle.\n\nCheck rules: exclude text recognition, named characters. So no names. Mention spatial: standing in front of seated person? Yes, standing person is in front of the seated person? No, standing person is behind the seated person? Wait, in a classroom, the seated person is in front, standing person is behind? Wait, the video: the camera is from behind a desk, looking towards the front. So the standing person is near the front, seated people", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6sC4zVIEGMw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6sC4zVIEGMw_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 240.67712180075776, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in the background exhibit localized motion (e.g., gesturing, subtle body shifts) consistent with human locomotion and interaction.", "background_and_ambient_analysis": "Background elements (walls, posters, blue chairs) show no uniform shifting; no fire, water, or wind-driven motion present."}}
{"video_id": "6s6jfEbQwPM", "file_name": "6s6jfEbQwPM_000101_000111.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a turquoise shirt with a pink logo and green cap crouches on grass, using a machete to cut open a coconut. They hold the coconut with one hand while slicing it, causing pieces to fall onto the grass; other whole coconuts and a coiled rope lie nearby. The camera remains stationary, capturing the action from a slightly elevated angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6s6jfEbQwPM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6s6jfEbQwPM_000101_000111.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1241.1067325356826, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the person (using a machete), the coconut being cut, and the machete itself. These objects exhibit motion due to manual manipulation (e.g., cutting the coconut, handling the machete).", "background_and_ambient_analysis": "The background consists of static grass and rope elements with no significant shifting or fluid motion (e.g., wind, water, fire). No ambient environmental phenomena dominate the scene."}}
{"video_id": "6sUxLRghtr0", "file_name": "6sUxLRghtr0_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt and dark pants moves across a dimly lit room with a bed and dresser. They walk toward the bed, bend at the waist, and then turn to walk back toward the dresser. The camera remains stationary with slight motion blur.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6sUxLRghtr0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6sUxLRghtr0_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 161, "blur_score": 432.85725604926216, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving across the room, stepping on a rug, walking towards the dresser, and engaging in locomotion-based motion. The movement is solid and distinct.", "background_and_ambient_analysis": "The background elements (bed, dresser, floor) show no uniform shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "6sKc95tuGY4", "file_name": "6sKc95tuGY4_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray and orange jacket and light blue jeans walks toward a child in blue ice skates holding a stick on a dark ice rink. A child in teal and another in orange join, skating toward a goal net while the man follows. The camera slightly follows the movement of the group.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6sKc95tuGY4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6sKc95tuGY4_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 144.92567946228056, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Multiple distinct solid objects (an adult and three children) are moving on a paved surface. Their motion is due to locomotion (skating/running) and directional changes, with clear bounding box tracking of each individual.", "background_and_ambient_analysis": "The background elements (fence, trees, houses) remain fixed and show no uniform shifting or environmental fluid motion (fire, water, smoke, wind). The scene is calm with static natural elements."}}
{"video_id": "6s_RCDSNYFU", "file_name": "6s_RCDSNYFU_000084_000094.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand places a white rectangular tile onto a textured adhesive surface, aligning it with an adjacent tile. The hand adjusts the tile's position and then places a second tile to the right, maintaining even spacing. The camera remains stationary, focusing on the tile placement process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6s_RCDSNYFU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6s_RCDSNYFU_000084_000094.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 235.86367793521273, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A gloved hand is moving a tile (solid object) and using a tool to smooth adhesive; the hand and tile are the discrete objects in motion.", "background_and_ambient_analysis": "The background (grooved wall and countertop) is stationary; no fluid or environmental motion (fire, water, wind) present."}}
{"video_id": "6sXBL9lWpvQ", "file_name": "6sXBL9lWpvQ_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt, red shorts, and black athletic shoes lies on a green field marked with white yard lines. They hold a resistance band, lying on their back, moving their legs apart and then together in a stretching motion. The camera maintains a top-down perspective throughout, capturing the full body movement without shifting position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6sXBL9lWpvQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6sXBL9lWpvQ_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 152, "blur_score": 80.73533693948278, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing red shorts and a white shirt is performing leg exercises on the field. Their legs move rhythmically up and down in a controlled manner, indicating deliberate physical exertion (likely using a resistance band).", "background_and_ambient_analysis": "The background consists of a static football field with clear white yard lines. There is no shifting background, fire, water, smoke, or wind-induced motion; the field remains uniformly still throughout the clip."}}
{"video_id": "6t4Gfb0bOW4", "file_name": "6t4Gfb0bOW4_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark shirt with red stripes and a dark cap pours a yellowish liquid from a tall clear container into a white disposable cup held in his other hand. He stands before a red tray filled with stacked white cups and metal containers, with spectators seated in the background. The camera remains stationary, focusing on the pouring motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6t4Gfb0bOW4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6t4Gfb0bOW4_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 350.4164537523602, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively pouring liquid from a pitcher into a cup; the pitcher and cup are discrete objects undergoing motion due to manual pouring.", "background_and_ambient_analysis": "Background contains static elements (people, grass) with no uniform shifting; liquid pouring is controlled by a human action, not ambient environmental fluid motion."}}
{"video_id": "6t8m5zAKfNs", "file_name": "6t8m5zAKfNs_000075_000085.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in a light purple onesie with a colorful graphic lies on a patterned blanket, initially with arms raised, then moving hands downward and shifting body position. The camera remains in a top-down view with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6t8m5zAKfNs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6t8m5zAKfNs_000075_000085.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 53.23873199306064, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Baby (discrete solid object) exhibits localized movements: arm adjustments, leg movements, and head repositioning. Motion is consistent with natural infant motor activity.", "background_and_ambient_analysis": "No shifting background or fluid motion detected. Background (patterned blanket) remains static throughout the sequence with no environmental elements (fire, water, wind) present."}}
{"video_id": "6t7bc6zrlGA", "file_name": "6t7bc6zrlGA_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing white shoes steps onto a brown tiled step with a metal handrail positioned to the left. The individual's feet move upward on the step, transitioning from one foot to both feet positioned on the step. The camera maintains a close-up view focused on the feet and the step.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6t7bc6zrlGA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6t7bc6zrlGA_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 147.27253374854826, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's legs (wearing white shoes) and a white cane are visible, moving by stepping down the stairs.", "background_and_ambient_analysis": "The background (stairs) is static. No fluid or environmental motion (fire, water, smoke, wind) is present. The transition to a gradient screen is an artificial effect and not part of the scene's motion."}}
{"video_id": "6sxJBLdkt34", "file_name": "6sxJBLdkt34_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person in a red shirt and black pants, wearing a helmet and protective gear, like a catcher. They're in a crouched position on a green mat. Then they stand up and throw a ball. Wait, the first frame: the person is crouched, then in the next frames, they move forward, and there's another person in red in the background. Wait, the first scene has a person in red (catcher) crouched, then they stand up and run? Wait, no. Let's check the timestamps.\n\nFrame 0: Person in red with helmet and gear, crouched. Background has another person in red standing, and some equipment (like a table with objects, drums maybe).\n\nFrame 1: Same person, still crouched, maybe slight movement.\n\nFrame 2: Person stands up and moves forward, then in frame 3, they're running towards the right (since the mat is green, and the background has tents).\n\nWait, the video is a sequence. Let's see the actions:\n\n- First, a person in red shirt, black pants, helmet, and protective gear (like catcher's gear) is crouched on the green mat. Then they stand up and move forward, running across the mat, and throw a ball (since in frame 4-5, they're in mid-air throwing).\n\nWait, the description says \"a person in red shirt and black pants, wearing helmet and protective gear (catcher's gear) crouches, stands, runs, and throws.\"\n\nBut the other person in the background: first scene, there's a person in red standing in the distance. Then in frame 3, the camera shifts to another angle, showing a person in red (maybe the same) running on a mat.\n\nWait, the main subject is the person in red with gear. Let's track their motion:\n\nStart: crouched (frame 0-1), then stands up, moves forward (frame 2), then runs and throws (frame 3-5). The camera perspective: first shot is from behind the catcher, then cuts to another angle (maybe a side view) showing the person running and throwing.\n\nSo the chronological order:\n\n1. A person in red shirt, black pants, helmet, and protective gear is crouched on a green mat. They stand up, move forward, then run while throwing a ball.\n\n2. Background: other people and equipment, but minimal description.\n\n3. Camera: starts with a shot from behind the crouched person, then shifts to a side view showing the person running and throwing.\n\nNeed to be concise.\n\nLet me structure it:\n\nThe video opens with a person in a red shirt, black pants, and helmet crouched on a green mat. They stand, run forward on the mat, and throw a ball. The scene transitions to a side view as the person moves across the mat. The camera remains steady, capturing the motion from behind then shifting to a side perspective.\n\nWait, check the frames:\n\n- Frame 0: Crouched person (red, black, helmet) on green mat. Background: another red person, equipment.\n\n- Frame 1: Crouched person, slight movement.\n\n- Frame 2: Person stands up and moves forward (away from the camera, maybe towards the other person).\n\n- Frame 3: Person is running on a mat, then frame 4-5: throwing the ball.\n\nSo the main subject's actions: crouch, stand, run, throw.\n\nCamera: starts with a medium shot from behind, then cuts to a side angle (the second scene shows the person running on the mat, with a different background—tent walls, so maybe the camera angle changed).\n\nAlso, background is minimal except for the green mat and some structures.\n\nFollowing the rules:\n\na) Motion in chronological order: crouched, stands, runs, throws.\n\nb) Appearance: red shirt, black pants, helmet, protective gear.\n\nc) Spatial: in front of the camera initially (crouched), then moves forward.\n\nd) Camera: starts with a shot from behind, then shifts to a side view.\n\ne) Background minimal: green mat, indoor setting with tents.\n\nf) Exclude text, names.\n\nSo putting it all together:\n\nA person in a red shirt, black pants, and helmet crouches on a green mat, then stands and runs forward, throwing a ball. The camera shifts from a behind view to a side perspective as they move across the mat.\n\nCheck if that's concise. Let's see:\n\n- Start: crouch (main subject)\n\n- Then: stand, run, throw.\n\n- Camera: starts behind, shifts to side.\n\nYes.\n\nWait, the other person in the background: in the first frame, there's another person in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6sxJBLdkt34.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6sxJBLdkt34_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 51.43791692184174, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt and black pants (with protective gear) is seen pitching a ball. The motion is a discrete throwing action with visible arm and body movement.", "background_and_ambient_analysis": "No fluid/environmental motion (fire, water, wind) observed. Background (backdrop, flooring) is static without uniform shifting."}}
{"video_id": "6smf5mbrWv4", "file_name": "6smf5mbrWv4_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a group of people playing Mahjong. First, I need to list the main actions in chronological order. \n\nAt the start (0.0s), they're around the table. The woman on the left has a ponytail, black coat. The man opposite her is in a gray jacket. Then, in the next frames, the woman on the right (in black) picks up a water bottle. The table has a green surface, with tiles and a bowl. \n\nLet's check each frame. Frame 0: all seated, hands on table. Frame 1: the woman in black (right side) picks up a water bottle. Frame 2: she drinks, others move tiles. Frame 3: someone adjusts tiles, another moves. Frame 4: tiles are being arranged, hands moving. \n\nNeed to focus on motion: people's actions. The main subjects are the four people around the table. Descriptions: colors of clothes—black coats, gray jacket, etc. Spatial: seated around the table, positions relative to each other. \n\nChronological order: \n\n- Initially, the group is seated around the green Mahjong table. The woman with a ponytail (left) in black, man in gray jacket (right) interacts. \n- The woman in black (top-right) picks up a water bottle and drinks. \n- Then, they adjust tiles on the table, moving them around. \n- The man in gray jacket and others place tiles, rearrange the setup. \n\nBackground: other people in the room, but minimal. Camera is stationary? The video seems to be a fixed shot. \n\nNow, structure the caption: \n\nStart with initial state, then actions step by step. \n\n\"Four people gather around a green Mahjong table; a woman with a ponytail in a black coat sits on the left, facing a man in a gray jacket on the right. A woman in black on the top-right picks up a water bottle and drinks, while others adjust tiles. They move tiles across the table, repositioning them as the game progresses. The camera remains stationary, capturing the group's actions in a medium shot.\"\n\nWait, need to check number of people: in the frames, there are four main people, plus background. But the main subjects are four. \n\nLet me count: left side: woman with ponytail (back to camera), next to her a man in black. Top row: woman in beige (behind the two), woman in black. Right side: man in gray. So four players. \n\nSo \"Four individuals surround a green Mahjong table. The person on the left, a woman with a ponytail in a black coat, engages with the table; a man in a gray jacket sits across from her. A woman in black, positioned to the top-right, lifts a water bottle to drink. Subsequently, the group rearranges Mahjong tiles, moving them across the table’s surface. The camera maintains a fixed medium shot throughout the sequence.\" \n\nCheck if chronological: initial seating, then drinking, then moving tiles. Yes. \n\nAlso, mention appearance: colors (black, gray, beige), but be concise. \n\nNow, make sure to follow rules. Exclude background unless essential—here, background has other people but not essential. \n\nCamera: fixed, no movement. So \"the camera remains stationary in a medium shot.\" \n\nFinal check: \n\n- Motion and behavior in order: seated, drinking, rearranging tiles. \n- Appearance: mention key colors (black coat, gray jacket, beige). \n- Spatial: left, right, top-right. \n- Camera: fixed medium shot. \n\nLet's draft:\n\n\"Four people are seated around a green Mahjong table; a woman with a ponytail in a black coat sits on the left, a man in a gray jacket across from her. A woman in black at the top-right picks up a water bottle and drinks. They then move Mahjong tiles across the table, repositioning them. The camera remains stationary, capturing the group in a medium shot.\"\n\nYes, that's concise. Let's see if it covers all points. \n\nRule a: motion in order—seated, drinking, moving tiles. \n\nRule b: appearance and number—four people, colors mentioned. \n\nRule c: spatial—left, across, top-right. \n\nRule d: camera—fixed medium shot. \n\nRule e: background minimal—no mention of others. \n\nRule f: no text, names. \n\nGood.\n</think>\n\n<caption_output>Four people gather around a green Mahjong table; a woman with a ponytail in a black coat sits on the left, facing a man in a gray jacket across from her. A woman in black at the top-right picks up a water bottle and drinks. Subsequently, the group", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6smf5mbrWv4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6smf5mbrWv4_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 51.15032857939681, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include players' hands (manipulating tiles) and tiles themselves. Hands move to place, shuffle, and adjust tiles on the table, with clear physical interactions (e.g., tile placement and grasping).", "background_and_ambient_analysis": "The background (orange chairs, green table, and distant figures) shows no shifting or fluid motion. No fire, water, smoke, or wind is present; the scene is entirely static and indoor."}}
{"video_id": "6tAZw3vIq-Y", "file_name": "6tAZw3vIq-Y_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the rules thoroughly. The user wants a concise, chronological paragraph focusing on the main subjects' actions, their appearance, spatial relationships, camera perspective, and minimal background details. Also, exclude text recognition and stylistic analysis.\n\nLooking at the video description: it starts with a black screen, then transitions to a library setting where people are doing a wide leg seated stretch. The text \"Wide leg seated stretch\" appears. The main subjects are people sitting on mats in a library. The caption should mention their motions chronologically. \n\nFirst, the scene opens with a black screen, but the user says the first frame is 0.0 seconds. The video then shows people in the library. So the caption starts from the library scene. The main action is people performing the stretch. Need to describe their posture: seated, legs wide apart, stretching. They're on colorful mats. Number of people: multiple, but not specified exactly. Appearance: various colors, maybe some in pink, orange, etc. Spatial relationships: they're spread out on the floor in the library, some sitting with legs outstretched. Background is library with bookshelves, but minimal details.\n\nCamera perspective: the description says it's a wide shot, probably static. The user mentioned in the rules to mention camera perspective and movement. The example given in the problem has a top-down view, but the video here is a wide shot. Wait, the user's example might have been a top-down, but the actual video here is a library scene. The user says \"in front of, to the left\" so maybe the camera is static, capturing the entire room. \n\nWait, the problem states the video starts with a black screen, then transitions to a library. The caption should start from the library scene. So first frame is the library. The text \"Wide leg seated stretch\" is present but according to rule f, exclude text recognition, so don't mention the text. So the caption should describe the people doing the stretch, their actions.\n\nChronological order: the people are seated, legs spread wide, hands touching the ground or holding their feet. Maybe some are adjusting their positions. The video shows them in the process of stretching. The camera is static, wide shot, showing multiple people in the library.\n\nNeed to mention the number of people: \"multiple individuals\". Their appearance: \"seated on colorful mats, wearing casual clothing in various colors\". Spatial relationships: \"spread across the floor, some in front of others, positioned near bookshelves\". Background: \"library setting with bookshelves and tables\" but minimal. Camera perspective: \"static wide shot\".\n\nWait, the user says to exclude background unless essential. So maybe mention the library setting briefly. The key is to focus on the motion: seated, stretching with legs wide apart.\n\nPutting it all together:\n\nIn a library setting, multiple individuals seated on colorful mats perform a wide leg seated stretch, extending legs outward and reaching hands toward the floor, with some adjusting their posture. They are positioned across the floor, some in front of others, near bookshelves and tables. The camera maintains a static wide shot capturing the group's synchronized movements.\n\nCheck rules: chronological order (they're stretching, adjusting), appearance (colorful mats, various clothing), spatial (spread out, near bookshelves), camera (static wide shot). No text mentioned, background minimal. Should be concise.\n\nWait, \"seated on colorful mats\" - yes. \"Extending legs outward\" - yes. \"Reaching hands toward the floor\" - perhaps. Maybe \"some touching the floor with hands\" or \"reaching for feet\".\n\nWait, the exact action is \"wide leg seated stretch\", so legs wide apart, maybe hands on the floor or holding feet.\n\nPossible caption:\n\nIn a library, several people sit on colorful mats, performing a wide leg seated stretch by extending legs outward and reaching hands toward the floor. They are spaced across the room, some seated with legs stretched wide, others adjusting positions. The camera remains static in a wide shot, capturing the group's movements against the backdrop of bookshelves and tables.\n\nCheck rules:\n\na) Motion and behavior in order: seated stretching, adjusting. Chronological.\n\nb) Appearance and number: \"several people\", \"colorful mats\", \"various clothing\".\n\nc) Spatial: spaced across room, some in front.\n\nd) Camera: static wide shot.\n\ne) Background minimal: \"backdrop of bookshelves\".\n\nf) Exclude text: yes.\n\ng) No reasoning.\n\nLooks good. Let me make it more concise.\n\n\"In a library, multiple individuals sit on colorful mats, extending legs wide apart while reaching hands toward the floor during a seated stretch. They are positioned across the room, some adjusting their stances. The camera maintains a static wide shot of the group", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6tAZw3vIq-Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6tAZw3vIq-Y_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 827.3776903433272, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are performing a seated stretch (wide leg seated stretch) with coordinated body movements (legs, arms).", "background_and_ambient_analysis": "The background (bookshelves, ceiling, floor) is static and does not shift uniformly. No fire, water, smoke, or wind is present. Ambient environmental motion is not dominant."}}
{"video_id": "6skgtWtGN2c", "file_name": "6skgtWtGN2c_000139_000149.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a stack of aged, worn currency notes against a green grid surface. The hand then moves to display a brown leather-bound book with visible stitching and damage; a finger points to the book's edge, followed by placing a white ruler against its side. The hand subsequently flips through the book's pages. The camera maintains a close-up, top-down perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6skgtWtGN2c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6skgtWtGN2c_000139_000149.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 111.85607333782154, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a dark-colored flexible object (likely leather) and a white rectangular object (possibly a tool or material), with movements indicating explicit physical interaction and force application.", "background_and_ambient_analysis": "The green cutting mat with grid lines and newspaper underneath remain stable; no shifting background elements or fluid/environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "6tPHm-MPKtw", "file_name": "6tPHm-MPKtw_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of adult hands manipulates green and white mahjong tiles on a green table. Initially, the hands position a stack of tiles to the left of a central rack. The hands then pick up individual tiles from the stack, moving them toward the rack, and place them within the rack's circular area. The background features a green table surface with additional tile stacks. The camera maintains a top-down perspective with no noticeable movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6tPHm-MPKtw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6tPHm-MPKtw_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 153, "blur_score": 1618.7450423180687, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are manipulating麻将 tiles (solid, distinct objects) by placing and adjusting them on the table, indicating deliberate physical movement.", "background_and_ambient_analysis": "The green table surface and surrounding tiles show no uniform shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "6tJ3vx8eKN0", "file_name": "6tJ3vx8eKN0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A woman with long dark hair wearing a light-colored top drives a car, then a man in a camouflage jacket appears in the passenger seat to her left; both remain seated, and the camera maintains a steady interior perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6tJ3vx8eKN0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6tJ3vx8eKN0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 105, "blur_score": 459.9991921989795, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "6tXU36pHcxw", "file_name": "6tXU36pHcxw_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a purple shirt and light-colored shorts sits on a wooden stool, polishing a blue shoe with a cloth; his hands move the cloth over the shoe's surface as the camera gradually zooms in, maintaining a slight shake, with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6tXU36pHcxw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6tXU36pHcxw_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 181.594657325236, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A seated person actively moves hands and a tool while manipulating materials on a small table, showing controlled, deliberate motion consistent with manual labor.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (fire, water, wind, smoke) detected. Wall and ground remain static throughout the frame."}}
{"video_id": "6tqWuZoQJyM", "file_name": "6tqWuZoQJyM_000221_000231.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green striped shirt holds a light brown wooden board, rotating it to display its surface while using a black sander tool. The individual adjusts the board’s angle and position, moving it slightly in front of themselves. The camera maintains a close-up perspective with minimal movement, focusing on the person and the board.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6tqWuZoQJyM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6tqWuZoQJyM_000221_000231.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 348.5103074742, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (a solid object) is gesturing and moving the wooden plank, which is a discrete object under their control.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind) observed. Background elements (workshop tools, walls) are stationary."}}
{"video_id": "6tpNpNJDjHY", "file_name": "6tpNpNJDjHY_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three individuals interact in a grassy park area. A person in a black and white striped shirt stands to the left, facing the center. A person in a black shirt with a logo is positioned centrally, while a person in a blue shirt holds a yellow sari draped over them. The blue-shirted individual adjusts the sari, pulling it toward the center person, who turns their body to accommodate it. The striped-shirt person gestures with their hand as the sari is repositioned. The scene occurs in a static outdoor setting with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6tpNpNJDjHY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6tpNpNJDjHY_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 261.6066731424544, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three people are moving: the individual in the striped shirt (minimal motion, hand gestures), the person in the sari (dynamic motion covering/uncovering head, adjusting fabric), and the person in blue (circulating around the group). All motions are due to explicit human locomotion and actions.", "background_and_ambient_analysis": "The background consists of static grass and trees with no uniform shifting or environmental motion (fire, water, smoke, wind). No fluid or gaseous elements dominate the scene."}}
{"video_id": "6u4xSpMImHs", "file_name": "6u4xSpMImHs_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a straw hat, white T-shirt, and gloves picks up a dark bottle from a wooden stand to their left, moves to center, and raises it. Camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6u4xSpMImHs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6u4xSpMImHs_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 270.165896639622, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a cowboy hat moves their arms and manipulates a small object (likely a toy or container), exhibiting deliberate physical motion.", "background_and_ambient_analysis": "Background elements (walls, poles, desk objects) show no uniform shifting or fluid motion; no fire, water, or wind effects observed."}}
{"video_id": "6tfkm1e-KxI", "file_name": "6tfkm1e-KxI_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a green cap, brown jacket, and blue jeans stands over a pile of split logs on a concrete driveway, swinging an axe downward to chop wood. He then bends forward to adjust a log positioned on the ground. The scene includes a silver truck and a trailer in the background, with a brick building nearby. The camera remains stationary, capturing the action from a consistent eye-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6tfkm1e-KxI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6tfkm1e-KxI_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 462.3384687906913, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing brown shirt and blue jeans) is swinging an axe to split wood; the wood pieces move due to impact and splitting.", "background_and_ambient_analysis": "Background elements (house, vehicles) are stationary with no fluid or wind-driven motion. No fire, water, or smoke observed."}}
{"video_id": "6tr6Uvxo9cg", "file_name": "6tr6Uvxo9cg_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with pink-painted nails uses a black tool to create dots on a geometrically patterned wooden piece. Then, a hand with a paintbrush applies yellow watered-down paint to a brown-patterned pineapple-shaped wooden piece with a green leaf attached, positioned on a light wooden surface. The camera shifts from a close-up of the tool to a top-down view of the painting process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6tr6Uvxo9cg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6tr6Uvxo9cg_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 282.2254323805515, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands holding tools (dotting tool, brush) and the brush itself are moving to apply paint to patterned objects (tile and pineapple-shaped piece), with clear physical interactions (painting).", "background_and_ambient_analysis": "Background elements (table, work surface) remain static with no uniform shifting; no fire, water, smoke, or wind evident."}}
{"video_id": "6u8lRyEH_gc", "file_name": "6u8lRyEH_gc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A male athlete in a blue and white uniform runs on the indoor track toward a yellow high jump bar. He leaps over the bar, arches his body, and lands on a blue mat, rolling forward and coming to rest. Spectators observe from the sidelines; the camera remains stationary, capturing the full sequence of motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6u8lRyEH_gc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6u8lRyEH_gc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 84, "blur_score": 216.79993138343096, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The main object is a gymnast (blue uniform) running, jumping off the springboard, performing a vault, and landing on the mat. The gymnast is the primary moving object. Other objects include spectators and coaches, but their motion is minimal and secondary.", "background_and_ambient_analysis": "The background walls and floor are stable with no shifting. There is no fire, water, smoke, or wind visible."}}
{"video_id": "6u9Szvg_v8Q", "file_name": "6u9Szvg_v8Q_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video starts with a man in a white shirt and dark shorts standing on a blue mat. He bends down, then moves to a knee position. The text \"Valslide Mountain Climbers\" is there, but we exclude text recognition. So the main action: he stands, then kneels. Describe the motion chronologically.\n\nFirst frame: he's standing. Then he crouches, places hands on the mat, gets into a kneeling position. The background has a wall, mirror, poster, but minimal. Camera is fixed, no movement mentioned. So the caption should be about his actions: starts standing, bends, places hands on mat, knees down.\n\nCheck rules: focus on motion, chronological. Appearance: white shirt, dark shorts, sneakers. Spatial: on blue mat, in front of a brick wall with mirror and poster. But background minimal unless essential. The mirror is there, but maybe not essential. So maybe just say \"on a blue mat in a room with a brick wall and mirror\".\n\nWait, rule f: exclude text recognition. So ignore the text. Now, the sequence: he starts standing, then lowers his body, placing hands on the mat, moving to a kneeling position. So \"A man in a white shirt and dark shorts stands on a blue mat, then bends forward, placing his hands on the mat and moving to a kneeling position with his knees on the mat.\"\n\nCheck if that's chronological. Yes. Background: minimal, so maybe \"in a room with a brick wall and a mirror\" but rule e says minimal unless essential. The mirror might be essential to show reflection, but maybe not. Let's see. The main subject is the man's movement. So focus on his actions.\n\nCamera perspective: the video shows him from a fixed angle, no movement mentioned. So \"captured from a fixed perspective.\"\n\nPutting it all together: \"A man wearing a white shirt, dark shorts, and sneakers stands on a blue mat, then bends forward to place his hands on the mat and moves into a kneeling position. The camera remains stationary, capturing the motion in a room with a brick wall and mirror.\"\n\nWait, rule g says no reasoning, so just the caption. Let's check the rules again. a) motion and behavior chronological. So:\n\nStarts standing. Then bends (crouches), places hands on mat, moves to kneeling. So the caption: \"A man in a white shirt and dark shorts stands on a blue mat. He bends forward, placing his hands on the mat and lowering his body to a kneeling position. The camera remains fixed, capturing his movement in an indoor space with a brick wall and mirror.\"\n\nCheck if all rules: b) appearance (white shirt, dark shorts), c) spatial (on blue mat), d) camera fixed. e) background minimal (brick wall, mirror). f) no text. g) no reasoning.\n\nYes. Now, make it concise. Maybe: \"A man in a white shirt and dark shorts stands on a blue mat. He bends forward, places his hands on the mat, and kneels down. The camera remains stationary, capturing his movement in a room with a brick wall and mirror.\"\n\nYes. Let's confirm the order: standing → bending → placing hands → kneeling. Correct. The background elements are minimal but necessary for context? The problem says \"minimal unless essential for understanding motion\". The mirror might not be essential, but maybe it's part of the room. Alternatively, maybe just mention the room but not specifics. Hmm. The original video description has the wall with a mirror and poster, but maybe we can say \"in an indoor space with a brick wall\".\n\nWait, the problem says \"background descriptions minimal unless essential\". So if the mirror is not essential for the motion (the man's movement is on the mat, not related to the mirror), then maybe omit. So maybe \"in an indoor space with a brick wall\".\n\nWait, the video shows the man moving on the mat, so the mat is on the floor. The wall is behind him. So background: brick wall. Maybe that's enough.\n\nSo revised: \"A man in a white shirt, dark shorts, and sneakers stands on a blue mat. He bends forward, places his hands on the mat, and lowers his body to a kneeling position. The camera remains stationary, capturing his movement in a room with a brick wall.\"\n\nCheck if the actions are chronological: standing → bending → placing hands → kneeling. Yes.\n\nNow, the problem says \"concise\", so maybe combine the actions. \"A man in a white shirt and dark shorts stands on a blue mat, then bends forward, places his hands on the mat, and kneels down. The camera remains fixed in an indoor space with a brick wall.\"\n\nYes. Let's make sure it's concise. Avoid repetition. So:\n\n\"A man in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6u9Szvg_v8Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6u9Szvg_v8Q_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 140.66224089544295, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a white shirt and dark shorts is moving: bending, kneeling, and extending limbs to interact with the floor and wall-mounted equipment.", "background_and_ambient_analysis": "The background (walls, floor, poster) shows no uniform shifting or fluid/environmental motion (no fire, water, smoke, wind). Static elements remain consistent across frames."}}
{"video_id": "6tveUnZe7WA", "file_name": "6tveUnZe7WA_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black kilt, white shirt, and dark vest stands on a grassy cemetery plot with gravestones, playing bagpipes; the scene darkens to black.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6tveUnZe7WA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6tveUnZe7WA_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 144.17185698975186, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.7, "object_analysis": "The person (playing bagpipes) exhibits minimal movement, likely due to natural body motion while playing, which is a discrete object's explicit physical motion.", "background_and_ambient_analysis": "The background (gravestones, trees) shows no significant shifting or fluid motion; ambient elements like minor wind sway are negligible and not dominant."}}
{"video_id": "6udgiUHXln0", "file_name": "6udgiUHXln0_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates two yellow pencils within a white electrical box, using a small tool to adjust their position. One pencil is removed, twisted, and reinserted into the box. The camera maintains a top-down perspective, focusing closely on the hands' actions against a blue surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6udgiUHXln0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6udgiUHXln0_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 34.83869471395157, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands manipulate a yellow pencil and a small metallic object (e.g., paper clip), performing discrete physical interactions (grasping, twisting, positioning).", "background_and_ambient_analysis": "Background elements (blue surface, 'HICON' text) are stationary, with no fluid or gaseous motion (fire, water, smoke) observed. Ambient environmental motion is absent."}}
{"video_id": "6uiHsnR-1tk", "file_name": "6uiHsnR-1tk_000184_000194.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark jacket, brown shirt, and blue jeans stands in a doorway, then moves backward to close the white double doors, obscuring the hallway with a patterned floor and yellow walls behind them. The camera remains stationary, focused on the doorway throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6uiHsnR-1tk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6uiHsnR-1tk_000184_000194.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 98.70319531249999, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person is walking away from the camera, and the doors are closing. Both are discrete solid objects moving due to locomotion and mechanical action.", "background_and_ambient_analysis": "The background consists of static walls and a room, showing no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "6v-iIXmEqMg", "file_name": "6v-iIXmEqMg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person doing a bench press in a gym. First, identify the main subject: a man in white shirt and shorts, lying on a bench. He's lifting a barbell. The motion is from raising the barbell up to lowering it back down. Then, check the chronological order: starts with him holding the barbell, then lowers it, then raises it again. Background is green wall, gym equipment. Camera is stationary, probably fixed angle. Need to keep it concise.\n\nFirst, describe the subject: a man in white shirt and shorts, lying on a bench. Then his actions: lifts the barbell up, lowers it, repeats. Spatial: in front of green wall, gym equipment around. Camera perspective: fixed, no movement mentioned. Background minimal. Check rules: focus on motion, chronological order.\n\nSo, start with \"A man in a white shirt and shorts lies on a bench, lifting a barbell. He raises the barbell above his chest, then lowers it back down in a repetitive motion.\" Then mention the background and camera. Wait, background is green wall, gym equipment. Camera is stationary, top-down? Wait, the video shows a slight angle, maybe side view. But the problem says \"conclude with camera perspective and movement\". The given frames: the camera seems to be a fixed shot, no movement. So \"The camera remains stationary, capturing the action from a fixed angle.\"\n\nWait, let's check the frames. The first few frames show the man, then he lowers the barbell, then raises it. So the sequence is: lying on bench, barbell above chest (position), then lowers it, then raises again. So the chronological order is: he holds the barbell, then lowers it, then lifts it up.\n\nPutting it all together: \"A man in a white shirt and shorts lies on a bench, lifting a barbell. He lowers the barbell toward his chest, then raises it back up in a repetitive motion. The camera remains stationary, capturing the action from a fixed angle against a green wall backdrop in a gym.\"\n\nWait, need to check if \"repetitive motion\" is correct. The video shows a couple of reps. The description should be chronological: starts with barbell above, then lowers, then raises. So \"A man in a white shirt and shorts lies on a bench, holding a barbell above his chest. He lowers the barbell toward his chest, then raises it back up, repeating the movement. The camera is stationary, positioned to view the action from a fixed angle in a gym with a green wall.\"\n\nAlso, check appearance: white shirt, shorts, sneakers. Number: one person. Spatial: in front of green wall, gym equipment around. Background minimal, so just mention green wall as part of the gym.\n\nAnother thing: \"bench press\" is the exercise, but the caption should describe the motion. So maybe: \"A man wearing a white shirt and shorts performs a bench press on a weight bench. He holds a barbell above his chest, lowers it toward his chest, then pushes it back up, repeating the movement. The camera remains stationary, capturing the action from a fixed angle in a gym with a green wall.\"\n\nWait, the rules say \"focus primarily on motion and behavior... chronological order\". So start with the action sequence. Let's see:\n\n- Initial position: barbell raised above chest, lying on bench.\n- Then lowers barbell.\n- Then raises barbell back up.\n\nSo \"A man in a white shirt and shorts lies on a weight bench, lifting a barbell. He lowers the barbell toward his chest, then pushes it back up above his chest, repeating the motion. The camera remains stationary, capturing the action from a fixed angle in a gym setting with a green wall.\"\n\nCheck if \"weight bench\" is necessary. The video shows a bench press machine, but maybe just \"weight bench\". The background has green wall, gym equipment. Camera movement: none mentioned. So \"stationary\" is correct.\n\nLet me confirm the video frames: frame 0 to 5, the man is doing bench press. So he starts with barbell up, then lowers, then raises. So the motion is a cycle of lowering and raising.\n\nFinal caption should be concise. Let's structure:\n\n\"A man in a white shirt and shorts performs a bench press on a weight bench. He lowers a barbell toward his chest, then pushes it back up, repeating the motion. The camera remains stationary, capturing the action from a fixed angle against a green wall in a gym.\"\n\nYes, that covers the motion chronologically, describes appearance (white shirt, shorts), spatial (against green wall), camera perspective (stationary, fixed angle), background minimal (just mention green wall as essential).\n</think>\n\n<caption_output>A man in a white", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6v-iIXmEqMg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6v-iIXmEqMg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 161, "blur_score": 141.31757434766726, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person (wearing white shirt and shorts) is lifting a barbell. The motion is a discrete lifting action, moving the barbell vertically while the person is bent and then straightening up.", "background_and_ambient_analysis": "The background (green wall and gym equipment) is stationary. No ambient environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "6us9beh2xN4", "file_name": "6us9beh2xN4_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a blue tracksuit with a yellow emblem plays a keyboard, her hands moving across the keys. Behind her, another girl in an orange shirt and jeans strikes a percussion instrument with mallets. The camera remains stationary, capturing the scene from a medium angle in a room with musical equipment and wall posters visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6us9beh2xN4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6us9beh2xN4_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 146.5103640486049, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one in blue playing a keyboard, another in orange interacting with percussion instruments. Their movements are intentional locomotion and object manipulation (keyboard keys, drumming).", "background_and_ambient_analysis": "Background elements (walls, musical instruments, chairs) show no uniform shifting; no fire, water, or smoke visible. Ambient motion not dominant."}}
{"video_id": "6v2lF7W4SD0", "file_name": "6v2lF7W4SD0_000314_000324.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A skier in a white top, dark pants, and helmet navigates a snowy slope, descending while holding ski poles. The skier maintains balance, making controlled turns and adjusting posture as they move downhill. The camera follows the skier from a slightly elevated perspective, capturing their motion against a snow-covered terrain with minimal background details. The skier remains the central focus throughout the sequence, gliding smoothly across the slope.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6v2lF7W4SD0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6v2lF7W4SD0_000314_000324.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 214.51654469358687, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A skier (discrete solid object) moves down the slope using ski poles, demonstrating controlled locomotion with distinct turns and pole use.", "background_and_ambient_analysis": "The background consists of a snow-covered slope and stationary elements (red edge, tree shadows). No fire, water, smoke, or wind-driven motion is visible; shadows shift due to the skier's movement and fixed sunlight, not environmental fluidity."}}
{"video_id": "6utAzMHkxDA", "file_name": "6utAzMHkxDA_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption request. First, I need to understand what the user is asking for. They want a concise, chronological paragraph describing the video, following specific rules. Let me go through the rules again to make sure I don't miss anything.\n\nRule a) Focus on motion and behavior of main subjects in order. So the main subjects here are the two fencers. I need to describe their actions step by step.\n\nRule b) Briefly describe appearance and number. They're wearing white fencing gear, maybe masks. There are two fencers, both in white, so I should mention that.\n\nRule c) Spatial relationships. The fencers are moving towards each other, maybe one is on the left, the other on the right. The spectators are in the background.\n\nRule d) Camera perspective and movement. The video starts with a view of the fencers, then the camera moves around them. Maybe a pan to the left or right. The description should mention the camera movement.\n\nRule e) Keep background minimal. The gym has blue mats, wooden walls, spectators. But only mention if essential. Maybe the wooden wall and spectators are necessary to set the scene.\n\nRule f) Exclude text, names, stylistic analysis. So no mention of what's on the laptop or specific people's names.\n\nLet me check the video frames. At 0.0 seconds, two fencers are in position. Then they lunge at each other. The camera moves, following their movement. Spectators are watching. There's a wooden bench with equipment. The background has wooden climbing walls.\n\nWait, the first frame shows the fencers starting, then moving towards each other. The camera seems to pan around them, maybe following their action. The spectators are in the background, standing or sitting.\n\nSo chronological order: The two fencers begin in stance, then lunge forward, making contact or attacking. Then maybe one is moving back. The camera follows their movement, panning left.\n\nWait, the video has multiple frames. Let's see:\n\nAt 0.0: both fencers are in position, maybe starting the bout.\n\n0.3: they're lunging.\n\n1.4: moving forward, maybe the first fencer is attacking.\n\n2.5: one fencer is lunging towards the other.\n\n3.6: they're moving apart?\n\nWait, maybe the action is a series of lunges and parries. The main motion is the two fencers moving towards each other, attacking, then retreating.\n\nThe camera movement seems to follow the action, maybe a slight pan to the left as the fencers move.\n\nNow, in the caption, need to mention the key points: two fencers in white gear, lunging, moving towards each other, camera panning left.\n\nCheck the rules again. Number: two fencers. Appearance: white fencing uniforms, masks. Motion: lunging, advancing and retreating. Spatial: one fencer is to the left, the other right? Wait, in the frames, maybe they're facing each other. The first frame shows them moving towards each other. The camera moves around them.\n\nWait, the user said \"chronological order\". So the order of the frames: 0.0 to 4.7 seconds. The fencers start, then move, then maybe one is advancing, the other defending.\n\nBut the description should be a paragraph, not frame-by-frame. So the sequence of actions: the fencers begin in stance, then lunge forward, then retreat, repeating. The camera pans left to follow their movement.\n\nHmm, the user's example in the problem statement shows the first frame with two fencers, then the next frames show them moving. The video is a fencing match in a gym.\n\nThe main points are: two fencers in white gear, engaged in a bout, lunging and parrying, moving around the court. Spectators in the background. Camera follows the action with a slight pan.\n\nAvoiding text recognition (no laptop details), no names. Background: gym with blue mats, wooden walls, spectators.\n\nThe caption should be: \"Two fencers in white uniforms and masks engage in a bout, lunging forward and parrying while moving across the blue mat. Spectators stand at the periphery. The camera pans left, following their dynamic movement.\" Wait, but need to be more precise on the chronological order.\n\nWait, the rules say \"chronological paragraph\". So first, start with the initial position, then actions. Like \"In a gymnasium, two fencers in white attire begin the match, advancing toward each other in lunge positions. The fencers repeatedly move forward and back, their swords extended, while spectators observe from the sidelines. The camera follows their motion with a slight pan to the left.\"\n\nBut need to be concise. Let me check the sample response structure. The user's example", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6utAzMHkxDA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6utAzMHkxDA_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 33.960104455189054, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two fencers in white uniforms move dynamically through lunging, parrying, and footwork. Their motions are distinct, solid, and driven by physical interactions within fencing.", "background_and_ambient_analysis": "Background elements (wooden panels, blue floor, static spectators) show no uniform shifting or fluid motion. No fire, water, or wind effects observed."}}
{"video_id": "6vGf2OPRwyA", "file_name": "6vGf2OPRwyA_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white polo shirt speaks into a microphone, seated against a backdrop of shelves with books and items. The scene cuts to a person in a green shirt washing a small brown dog with a handheld shower; the dog sits on a table with a white cloth and a soap bottle nearby. The camera shifts from a medium shot of the man to a close-up of the dog during washing.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vGf2OPRwyA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vGf2OPRwyA_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 460.99369914350285, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man speaking (small head/mouth movements) and a person washing a dog (arm movement and dog reacting).", "background_and_ambient_analysis": "No shifting background or dominant fluid/environmental motion (water is controlled and not dominant)."}}
{"video_id": "6vChIG4M6io", "file_name": "6vChIG4M6io_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with light brown hair applies makeup using a black brush near their eye; the brush moves upward along the eye area as the person tilts their head back slightly. The hand holding the brush is positioned to the right of the face. The camera maintains a close-up perspective with slight movement, focusing on the makeup application against a dark background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vChIG4M6io.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vChIG4M6io_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 100.8180690613795, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their hand with a makeup brush to apply makeup to their face.", "background_and_ambient_analysis": "No shifting background or fluid motion observed. Background is dark and static."}}
{"video_id": "6vJJdkwjq68", "file_name": "6vJJdkwjq68_000196_000206.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people dance in a crowded indoor space; a central individual in a red top and dark pants kicks their legs while others, including a man in black to the left and a man in red shirt and shorts to the right, sway rhythmically. The camera captures them from a slightly shaky perspective, maintaining a consistent view of the dancers as they move.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vJJdkwjq68.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vJJdkwjq68_000196_000206.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 155, "blur_score": 620.9268617159314, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (discrete solid objects) are dancing and moving in coordinated motion, exhibiting locomotion-driven movement without visible collisions or external physical forces beyond their own movement.", "background_and_ambient_analysis": "No shifting background elements (e.g., walls, structural features) observed; no fluid/environmental motion (fire, water, smoke, wind) present in the scene."}}
{"video_id": "6v4LdMHWGr0", "file_name": "6v4LdMHWGr0_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with short blonde hair, wearing a light blue shirt and black pants, stands in a concrete driveway in front of a brick building with a trailer. She turns her head and raises her right arm, then walks leftward while gesturing with her hands. A child in a red shirt is visible in the background, moving toward her from behind. As the woman turns to face the camera, the child steps closer to her side. The camera remains stationary, capturing the scene from a medium distance with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6v4LdMHWGr0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6v4LdMHWGr0_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 154, "blur_score": 55.239280833707035, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing rhythmic arm movements, swinging a long object (likely a bat) and interacting with a red object (possibly a ball). These actions involve solid, distinct objects moving due to explicit physical forces (arm motion) and locomotion.", "background_and_ambient_analysis": "The background elements (brick building, trailer, and ground) remain stationary throughout the video. There is no fluid motion, fire, water, smoke, or wind visible, confirming the absence of ambient environmental motion."}}
{"video_id": "6vSaV3unpoA", "file_name": "6vSaV3unpoA_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands holds a silver stainless steel watch with a blue dial, rotating it slightly to display different angles. The hands adjust the watch's position, keeping it centered in the frame against a blurred desk background with a laptop and mouse. The camera maintains a close-up perspective with minimal movement, focusing on the watch's details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vSaV3unpoA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vSaV3unpoA_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 149, "blur_score": 626.986625971667, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands holding the watch are making discrete, controlled movements to adjust the watch's position and orientation.", "background_and_ambient_analysis": "The background (laptop and cables) is static and shows no fluid or environmental motion. No fire, water, or wind is present."}}
{"video_id": "6vRh5scS9TQ", "file_name": "6vRh5scS9TQ_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a black-and-white shot of a building with a staircase and some plants. Then it cuts to a scene where two people are on stairs. Wait, the first frame is a building with a staircase, then the next is two people. Let's check the timestamps.\n\nFrame 0: building with stairs, some greenery, maybe a balcony. Frame 1: same building but maybe a different angle? Wait no, the video has [0.0] to [5.0] seconds. Let's look at each frame:\n\n[0.0] shows a structure with columns, stairs, and a handrail. Background has a staircase with railings, some trees or plants.\n\n[1.0] shows a crowd of people behind a barrier, so maybe a public space.\n\n[2.0] two people walking up a staircase. One is in a dark jacket, the other also dark. They're on stairs with a railing.\n\n[3.0] they're closer, maybe one is helping the other? One is holding the railing, the other is moving up.\n\n[4.0] the two people are interacting, one might be adjusting something on the other.\n\n[5.0] they're still on the stairs, moving, one is holding the railing, the other is in front.\n\nNow, need to follow the rules. Focus on motion and behavior chronologically.\n\nStart: The video opens with a static shot of a building's staircase with railings and greenery. Then transitions to two individuals ascending a staircase in a crowded urban setting. The first person, wearing a dark hoodie and pants, moves up the stairs, assisted by a second person in a dark jacket and hat who holds a railing. They interact briefly, adjusting positions while navigating the stairs. The camera maintains a steady shot, capturing their movement from a slightly low angle against a backdrop of tall buildings and a large crowd.\n\nWait, but need to check the frames. The first frame (0.0) is the building, then 1.0 is a crowd, then 2.0 two people on stairs. Wait, maybe the sequence is:\n\n[0.0] - building exterior with stairs (static)\n\n[1.0] - cut to two people (maybe the same building's stairs with crowd behind?)\n\nWait, the user's video:\n\n[0.0] shows a staircase with railings, some greenery, columns. Then [1.0] shows two people walking up a staircase, with a crowd in the background (tall buildings, many people). [2.0] closer, two people interacting. [3.0] same, [4.0] [5.0].\n\nSo chronological order:\n\n- Starts with a black-and-white shot of an outdoor staircase structure (columns, railings, some greenery).\n\n- Cuts to two individuals ascending a staircase in front of a large crowd.\n\n- The first person, wearing a dark hoodie and pants, moves up the stairs, while the second person (dark jacket, hat) holds the railing.\n\n- They interact closely, with the second person adjusting the first person's position or items.\n\n- The camera remains steady, capturing their upward movement against the backdrop of tall buildings and a dense crowd.\n\nBut need to keep it concise. Also, appearance: \"dark hoodie\", \"dark jacket and hat\". Spatial: \"ascending a staircase in front of a large crowd\".\n\nCheck rules: exclude text, so no \"NEW YORK\" or anything. Focus on motion.\n\nLet's structure:\n\nThe video opens with a black-and-white view of a building's staircase with railings and greenery. It then transitions to two people ascending a public staircase, with one person in a dark hoodie and the other in a dark jacket and hat. The person in the hoodie moves upward while the other assists, holding the railing. They interact as they climb, with the camera maintaining a steady position to capture their motion against a backdrop of tall buildings and a dense crowd.\n\nWait, but the first frame is the building, then the next frame (1.0) is the crowd behind the stairs. So maybe the building is part of the staircase area.\n\nLet me check the frames:\n\n[0.0] shows a staircase with railings, some plants, columns. So it's the building's exterior.\n\n[1.0] shows a crowd of people (many) behind a railing, so maybe the same staircase area with a crowd.\n\nWait, maybe the first scene is the building's structure (like the staircase), then the next frame is two people on the stairs with the crowd in the background.\n\nSo chronological:\n\n- The video begins with a black-and-white shot of a building's outdoor staircase with railings, columns, and some greenery.\n\n- It then cuts to two people climbing the stairs; one wears a dark hoodie and", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vRh5scS9TQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vRh5scS9TQ_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 562.5263489536206, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are descending a staircase and interacting with each other (e.g., one person holds the railing and assists the other). Their motion is due to locomotion and physical interactions.", "background_and_ambient_analysis": "The background (buildings and garden) does not shift uniformly, indicating no camera motion. There are no fluid or environmental motions (fire, water, wind, etc.) present."}}
{"video_id": "6v_rUbSAZqU", "file_name": "6v_rUbSAZqU_000041_000051.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A black and white cat lies on its side on a blue patterned couch. A hand holding a black brush enters from the top-left, brushing the cat's back in a smooth left-to-right motion. The cat remains stationary with minimal movement. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6v_rUbSAZqU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6v_rUbSAZqU_000041_000051.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 123.07839984313118, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A black and white cat is lying on the couch, and a hand holding a brush is moving across the cat's body; the cat may exhibit slight movement in response to the brushing action.", "background_and_ambient_analysis": "The background consists of a static blue couch with no visible shifting or fluid/environmental motion (e.g., no fire, water, smoke, or wind effects)."}}
{"video_id": "6vZD1BKECIg", "file_name": "6vZD1BKECIg_000080_000090.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "The video starts with a close-up of a hand reaching toward drum cymbals. The camera pulls back to show a person seated at a drum set, actively playing. A wider shot reveals the drummer positioned centrally on stage, with stage lighting visible. The camera shifts to a side angle, displaying the drummer alongside a large blue circular element on the right. Throughout, the camera captures dynamic movements from multiple perspectives.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vZD1BKECIg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vZD1BKECIg_000080_000090.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 131, "blur_score": 191.02140958125327, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A boy (discrete solid object) is actively moving his hands and body to play drums. The drums themselves are stationary, but the boy's limb movements constitute distinct, physics-driven motion due to muscular action. A blue spherical object is present but appears static within the scene.", "background_and_ambient_analysis": "The background elements (stage floor, drum set, and stage structure) are static; no fluid or gaseous motion (fire, water, smoke, wind) is visible. The stage setup remains consistent across frames with no environmental forces driving motion."}}
{"video_id": "6vg2jTdke1I", "file_name": "6vg2jTdke1I_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue hoodie initially displays a peace sign with their right hand before quickly moving both hands together in rapid clapping or rubbing motions. Light-skinned hands remain central in the frame as the camera maintains a close-up perspective with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vg2jTdke1I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vg2jTdke1I_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 76.0644680432032, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands and arms are moving rapidly in a series of clapping or gesturing motions.", "background_and_ambient_analysis": "Background is static (couch). No shifting background or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "6vd4OyEVeZY", "file_name": "6vd4OyEVeZY_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black shirt and black shorts runs through a grocery store aisle, turning to face the opposite direction, then bends knees and moves rhythmically in place between shelves stocked with products. The camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vd4OyEVeZY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vd4OyEVeZY_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 44.441243209001755, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (discrete solid object) is performing dance-like movements with visible limb motion, including arm swings, body twists, and footwork. The person's motion is distinct and attributable to physical locomotion.", "background_and_ambient_analysis": "The background consists of static store shelves and interior elements with no fluid motion (fire, water, smoke) or significant wind-driven movement observed. Background elements do not shift uniformly, indicating no dominant ambient environmental motion."}}
{"video_id": "6vpdYcNCvo0", "file_name": "6vpdYcNCvo0_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "text", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vpdYcNCvo0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vpdYcNCvo0_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 157, "blur_score": 168.32953792928177, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates multiple baseball caps within a drawer, moving them through direct physical interaction (touch and force).", "background_and_ambient_analysis": "No shifting background elements (countertop and drawer structure remain stationary), no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "6vqrCdbKeEg", "file_name": "6vqrCdbKeEg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue shirt and black shorts stands on a wooden platform in an indoor gym, lifting a shot put from chest height to shoulder height, extending their right arm forward. Two other individuals stand in the background near a purple wall, observing. The camera remains stationary, capturing the motion from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vqrCdbKeEg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vqrCdbKeEg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 782.8157679315041, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt performing a shot put motion (glide/rotational technique) with visible movement of the upper body and arm in preparation for the throw.", "background_and_ambient_analysis": "Background elements (purple walls, wooden platform, floor) remain static with no uniform shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "6vp64Q_JUPs", "file_name": "6vp64Q_JUPs_000308_000318.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in an orange shirt and yellow shorts walks toward a high jump bar, then leaps over it while a person in black athletic wear moves nearby. The scene occurs in an indoor gym with blue walls; the camera remains stationary, capturing the action from a side angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vp64Q_JUPs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vp64Q_JUPs_000308_000318.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 67.92929183329778, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (volleyball players) are moving: a player in an orange shirt/yellow shorts jumps and hits the ball, while another player in dark clothing moves to receive or block. The ball is also in motion. These movements are tracked via physical actions (jumping, hitting, running).", "background_and_ambient_analysis": "The background (blue walls, spectator stands, and ceiling lights) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind is visible. Static background elements remain fixed across frames."}}
{"video_id": "6vswERlqjJk", "file_name": "6vswERlqjJk_000141_000151.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a bright green shirt and dark helmet stands in a parking lot surrounded by trees, extending arms outward, then lowering hands to their sides before extending arms outward again. The camera remains stationary with a slight shake, capturing the motion from a medium distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vswERlqjJk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vswERlqjJk_000141_000151.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 269.2183756865063, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a green shirt and helmet is moving their arms in a gestural manner, representing discrete solid-object motion.", "background_and_ambient_analysis": "The background consists of static trees and a parking lot with no significant shifting or fluid/environmental motion (e.g., no fire, water, or strong wind effects observed)."}}
{"video_id": "6vwmyVbfvUU", "file_name": "6vwmyVbfvUU_000092_000102.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a document above a wooden surface with a cloth nearby. The camera then focuses on the document, before shifting to hands selecting and arranging small wooden blocks with labels on a shelf. The camera pans across the organized shelf displaying multiple stacked blocks.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6vwmyVbfvUU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6vwmyVbfvUU_000092_000102.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 57.79339460067248, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Human hands manipulate discrete wooden blocks on a shelf, demonstrating intentional movement of solid objects through locomotion.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; static shelves and wooden blocks form the environment without uniform background displacement."}}
{"video_id": "6w3Mxvpnbkc", "file_name": "6w3Mxvpnbkc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blue boat carrying two people glides slowly across a calm lake, moving from left to center. The boat remains central, with tall green grass and a pink flower visible in the foreground left. The scene stays static, captured from a fixed camera position as the boat progresses through the water against a backdrop of dense green trees.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6w3Mxvpnbkc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6w3Mxvpnbkc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 123, "blur_score": 1184.9365158308271, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A boat with a person is the only discrete solid object moving, likely due to its own propulsion through the water.", "background_and_ambient_analysis": "Background elements (trees, shore) remain stable with no uniform shifting; water shows subtle ripples but is not the dominant motion."}}
{"video_id": "6wS-EuaC2sU", "file_name": "6wS-EuaC2sU_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses tongs to flip six browned sausages in a black cast-iron pan on a stovetop. The hand enters from the bottom left, maneuvering the tongs to turn each sausage, revealing their cooked, slightly charred surfaces. The sausages are arranged in the pan, some partially overlapping, with the stovetop coils visible in the background. The camera maintains a top-down perspective throughout, capturing the repetitive flipping motion without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6wS-EuaC2sU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6wS-EuaC2sU_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 256.6406293600718, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A spatula is used to flip and reposition hot dogs in a pan, indicating discrete solid objects (hot dogs, spatula) moving due to physical force from the hand.", "background_and_ambient_analysis": "Stove coil burners and surrounding kitchen elements are static; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "6wDwsRbB9Uw", "file_name": "6wDwsRbB9Uw_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A brown and white horse lies on gravel as a hand with a ring gently pets its nose; the hand moves toward the horse's cheek, then withdraws as the horse turns its head slightly. The camera maintains a close-up perspective on the interaction, focusing on the horse's face and the hand.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6wDwsRbB9Uw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6wDwsRbB9Uw_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 374.14893096028743, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand interacts with a horse's head, and the horse exhibits slight head movements. Both are solid discrete objects with motion originating from physical interaction (hand contact) and self-propelled motion (horse's movement).", "background_and_ambient_analysis": "The background elements (ground, grass) appear static and show no uniform shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "6wCsKmF1hpY", "file_name": "6wCsKmF1hpY_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand grips and shifts a black car gear lever, moving it through positions. A red and white checkered cloth rests beside the lever on the center console. The person's plaid pants are visible to the right. The camera maintains a top-down view, fixed on the gear shift area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6wCsKmF1hpY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6wCsKmF1hpY_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 29.315549611117177, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving the gear shift lever (a solid object) in discrete steps, applying physical force to shift gears.", "background_and_ambient_analysis": "Static background (car interior) with no shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "6wqUZI1mEbw", "file_name": "6wqUZI1mEbw_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Mahjong tiles with white backgrounds and red/brown symbols are scattered across a green surface, surrounding a clear plastic disc featuring red and blue dots at the center. A hand enters from the right, reaches toward the disc, and gently touches it, slightly repositioning the disc. The camera maintains a top-down perspective with minimal movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6wqUZI1mEbw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6wqUZI1mEbw_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 186.86387858906815, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand enters the frame and moves to point at the central mahjong tile, demonstrating a discrete solid object (hand) undergoing intentional motion.", "background_and_ambient_analysis": "The green felt table and static mahjong tiles form a stable background with no shifting or fluid motion; no fire, water, or wind is present."}}
{"video_id": "6wvCt6oUhZw", "file_name": "6wvCt6oUhZw_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person's hand interacting with a miter saw. The saw is on a table with a patterned surface. The hand is adjusting the saw's blade guard, moving it up and down. Let's break down the chronology.\n\nThe main subject is the hand (right hand) and the miter saw. The saw is silver and blue, positioned on a table with various tools and items in the background. The hand is manipulating the blade guard, which is part of the saw. The hand moves the guard up (maybe opening) then down (closing), adjusting the angle. The background is a cluttered workshop, but we need to keep that minimal.\n\nChronological order: At the start, the hand is on the guard, then moves it up and down. The saw is stationary on the table. The hand's movement is the key action. The camera seems to be stationary, no movement mentioned. So camera perspective is static, top-down? Wait, the video might be shot from a fixed angle, maybe slightly high. But the rules say \"conclude with camera perspective and movement\". Let's check the video: the camera doesn't move, it's static. So camera is fixed, no movement.\n\nBackground: minimal, just workshop items but not essential for motion. So describe the hand's action: right hand adjusts the miter saw's blade guard, moving it up and down to position the blade. The saw is silver and blue, on a table with a patterned cloth. The hand is the main subject, appears once (the right hand). Spatial: hand is to the right of the saw, manipulating the guard.\n\nPutting it all together: In a workshop setting, a right hand adjusts the silver and blue miter saw's blade guard, moving it upward and then downward to position the blade. The saw remains stationary on a table with a colorful patterned surface. The camera maintains a fixed perspective throughout.\n\nCheck rules: focus on motion and behavior. Chronological: starts with hand on guard, then moves up/down. Mention appearance: hand (right, color not specified but just hand), saw (silver, blue). Spatial: hand is on the right side of the saw. Background minimal. Camera fixed.\n\nWait, the video shows the hand moving the guard up and then down. Let's check the timestamps: from 0 to 5 seconds, the hand moves the guard. So the action is the hand adjusting the guard, first lifting it up, then lowering it. So \"a right hand adjusts the blade guard of a silver and blue miter saw, moving it upward and then downward on a table with a colorful patterned surface.\"\n\nMake sure concise, chronological. Let's draft:\n\nA right hand adjusts the silver and blue miter saw's blade guard, moving it upward and then downward on a cluttered workbench. The saw remains stationary as the hand manipulates the guard. The camera remains fixed throughout, providing a static perspective of the adjustment process.\n\nCheck rules: a) motion: hand adjusts guard up/down. b) appearance: hand, saw (silver/blue). c) spatial: hand is on the saw, moving guard. d) camera: fixed. e) background minimal (cluttered workbench, but \"cluttered\" might be too much; rule says minimal unless essential. Maybe \"on a workbench with a colorful patterned surface\" is enough. f) exclude text, names, etc. g) no reasoning.\n\nLet me adjust. The background is a workshop, but the rule says minimal. So \"a right hand manipulates the blade guard of a silver and blue miter saw, lifting it upward and then lowering it on a table with a colorful patterned surface. The saw remains stationary on the table, and the camera stays fixed in position throughout the sequence.\"\n\nWait, the saw is a miter saw, so specify that? Maybe not, but the main object is the saw. Let's check if \"miter saw\" is necessary. The video shows a miter saw, so yes, it's a type. But maybe just \"saw\" but the context is a miter saw. The rule says \"main subjects\", so the saw is main.\n\nFinal version:\n\nA right hand adjusts the silver and blue miter saw's blade guard, lifting it upward and then lowering it while the saw remains stationary on a table with a colorful patterned surface. The camera maintains a fixed perspective throughout the action.\n\nCheck if concise. Maybe \"A right hand manipulates the blade guard of a silver and blue miter saw, moving it upward and then downward on a table with a patterned surface as the saw stays in place. The camera remains static during the sequence.\"\n\nYes. Now check the rules: chronologically ordered (up then down), describe motion, appearance (hand, saw), spatial (table),", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6wvCt6oUhZw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6wvCt6oUhZw_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 154, "blur_score": 318.8163029480485, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving, interacting with a stationary machine (e.g., sanding device), demonstrating explicit physical interaction.", "background_and_ambient_analysis": "Background elements (shelves, containers, tools) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "6wtBLKzc5Ew", "file_name": "6wtBLKzc5Ew_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a hand using a paintbrush on an open book. First, step 5: the brush applies a white paint spot. Then step 6: the brush applies a blue paint spot next to it. The main subject is the hand and brush, with the book as the surface. The motion is the brush moving to apply paint. Spatially, the blue spot is to the right of the white one. Camera is close-up, top-down, no movement mentioned. Background is minimal, just the book and hand. Need to exclude text recognition (like \"step 5\" or \"blue\") as per rules. Wait, rules say exclude text recognition, so even though the text appears, we don't mention it. So focus on the action: hand holding brush, applying white then blue paint on the book pages, the blue spot next to white.\n\nLet me check the rules again. a) Motion in order: first white, then blue. b) Describe appearance: brush (blue handle? Wait, the brush has a blue handle? In the video, the brush in step 5 is a paintbrush, then step 6 the brush is blue? Wait, no, the brush itself—probably the handle is blue. But rules say describe appearance (color, size, orientation). The brush has a blue handle, metallic bristles. The hand is holding it. The book pages are white, open, with the paint spots. The white paint spot is first, then blue next to it.\n\nWait, the first frame shows a hand holding the page, brush applying white. Then brush moves to apply blue. So sequence: hand holding page (left side maybe), brush applies white paint on page, then brush moves to apply blue paint next to the white spot.\n\nCamera perspective: close-up, top-down view of the book and hand.\n\nBackground: minimal, just the white surface the book is on.\n\nSo putting it all together:\n\nA hand holds a brush with a blue handle and metallic bristles, applying white paint to the right side of an open white book page, then moving the brush to apply blue paint to the left of the white spot, resulting in two adjacent paint spots on the page. The camera maintains a close-up top-down perspective with no significant movement.\n\nWait, but need to be concise. Let's make sure chronological order: first white, then blue. Mention the hand, brush, book. Spatial: blue is left of white? Wait, in the video, step 5 is white, then step 6 is blue. The video shows the brush applying white first, then blue to the right? Wait, the frames: [0.0] has a spot, [1.0] brush adding to that spot, [2.0] two spots? Wait, first frame shows a hand holding page, brush over page with a gray spot (white paint), then next frame brush applies more white, then two spots, then step 6 is blue. Wait, the video sequence: step 5 (white) where the brush is adding white paint, then step 6 (blue) where the brush is adding blue paint to a new spot. So the first spot is white, then the second spot is blue. So the blue spot is to the right of the white one. Wait, looking at the frames:\n\nFrame 0: [0.0] shows a hand holding page, brush (blue handle) with white paint, applying to the page (there's a spot on the page, but maybe the initial spot is white). Then frame 1: brush is applying to the page. Frame 2: two spots (white and maybe another white, but no, step 5 is white, then step 6 is blue). Wait, the text says step 5: white, then step 6: blue. So the action: hand uses brush to apply white paint on book page, then later uses brush to apply blue paint on another spot next to it.\n\nSo the motion: hand holds a brush with a blue handle, dips into paint (but the video shows applying directly), moves the brush to apply white paint onto a white book page, creating a circular spot; then moves the brush to apply blue paint onto the adjacent page, creating another circular spot. The two spots are adjacent, with blue to the right of white.\n\nCamera: top-down close-up, no movement.\n\nSo final caption:\n\nA hand holding a brush with a blue handle and metallic bristles applies white paint to a white open book page, then moves the brush to apply blue paint to the right of the white spot, forming two adjacent paint marks. The camera maintains a close-up top-down perspective without movement.\n\nWait, check rules: \"briefly describe their appearance and number (color, size, orientation)\". The brush: blue handle, metallic bristles. The hand:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6wtBLKzc5Ew.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6wtBLKzc5Ew_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 51.3112793111785, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a brush is moving across the notebook, applying paint to create marks. The brush is a discrete solid object with visible motion due to physical force (painting).", "background_and_ambient_analysis": "The background consists of a static notebook and white surface with no shifting or fluid motion (no fire, water, smoke, wind)."}}
{"video_id": "6whsGuf50Gc", "file_name": "6whsGuf50Gc_000272_000282.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A dealer in a black vest over a white shirt and bow tie sits behind a green casino table marked with yellow labels. He deals cards from a clear plastic tray, moving the cards onto the table surface in sequence, then places additional cards on the table. The camera remains stationary, focusing on the dealer's hand movements and card placement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6whsGuf50Gc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6whsGuf50Gc_000272_000282.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 68.03230664825097, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The dealer (solid object) moves hands to shuffle/deal cards; the cards (discrete solid objects) are physically manipulated by the dealer's hands through contact and locomotion.", "background_and_ambient_analysis": "The background (walls, casino fixtures) remains static with no uniform shifting or environmental elements (fire, water, smoke, wind) observed. No fluid motion is present."}}
{"video_id": "6wzjL6PPqCo", "file_name": "6wzjL6PPqCo_000041_000051.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "text", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6wzjL6PPqCo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6wzjL6PPqCo_000041_000051.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 93.26806781733774, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (solid object) manipulates an orange: hands cut/squeeze the fruit and bring it to their mouth. The orange halves move as the person handles them.", "background_and_ambient_analysis": "The kitchen background (toaster, bottles, countertop) shows no uniform shift or fluid motion. No fire, water, smoke, or wind is present as dominant environmental motion."}}
{"video_id": "6wZAaaGBmZQ", "file_name": "6wZAaaGBmZQ_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red jacket and blue apron stands near an apple tree, holding a long pole to shake branches. Another person in a blue shirt bends over a blue tarp piled with red apples, then stands and walks right. A third person in a yellow-patterned dress approaches, joins the others, and all three position themselves near the tree to continue harvesting. The camera shifts slightly to follow the group's movements across the grassy field.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6wZAaaGBmZQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6wZAaaGBmZQ_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 78.46487201905197, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: people (multiple individuals) moving due to their actions (swinging poles, walking, and interacting with the tree).", "background_and_ambient_analysis": "The background consists of static trees and grass with minimal wind-induced leaf movement. No fire, water, or smoke present. Ambient motion is not dominant."}}
{"video_id": "6xMxEwXKe-Q", "file_name": "6xMxEwXKe-Q_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and dark cap plays a stringed instrument, their hands moving rhythmically over the strings. The instrument is held horizontally in front of them, with a framed decorative piece on the wall behind and a white board to the left. The camera remains stationary, capturing the scene from a frontal perspective with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6xMxEwXKe-Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6xMxEwXKe-Q_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 716.7766976391403, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt is stationary with subtle hand movements, likely interacting with an object (e.g., playing a guitar).", "background_and_ambient_analysis": "Background elements (wall, framed artwork, furniture) are static; no fluid motion (fire, water, smoke) or environmental wind effects observed."}}
{"video_id": "6xYqJ6R0XrM", "file_name": "6xYqJ6R0XrM_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals sit side by side outdoors. The person on the right, wearing a dark cap and dark jacket over a red shirt, covers their mouth with their hand. The camera shifts to show the person on the left, dressed in a black hoodie with a white lining, looking down then up. The right individual moves their hand away from their mouth while the left remains seated. The camera alternates between close-ups of each person with minimal background greenery, exhibiting slight handheld movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6xYqJ6R0XrM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6xYqJ6R0XrM_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 160, "blur_score": 2691.1594482839905, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are sitting and moving: the person on the right is covering his mouth and making hand gestures, while the person on the left is turning his head and moving his body. These are discrete solid objects moving due to their own actions.", "background_and_ambient_analysis": "The background consists of trees and greenery. There is minimal swaying due to wind, but it is not dominant. No fire, water, or smoke is present. Background elements are mostly static."}}
{"video_id": "6xao4e1Tcng", "file_name": "6xao4e1Tcng_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with two people at blue ATMs; one in a white shirt and red tie interacts with an ATM while another with a red hair accessory stands behind. It transitions to a man in a dark suit and red tie speaking in front of a backdrop with bank logos. The sequence ends with a close-up of a hand typing on a computer keyboard displaying a form.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6xao4e1Tcng.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6xao4e1Tcng_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 75.31025736444732, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (two people interacting in a bank setting, a person in a suit speaking, and a hand pointing at a computer screen) exhibit motion due to explicit physical forces (locomotion, pointing gestures).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (e.g., fire, water, wind) observed. Static background elements (walls, ceiling, signage) remain consistent across frames."}}
{"video_id": "6xmlokmdJjM", "file_name": "6xmlokmdJjM_000249_000259.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black suit stands center stage holding a brass trombone, with a grand piano positioned to his left and audience members seated in front. He lifts the trombone upward, bends forward at the waist, extends his arm toward the audience, and then returns to an upright stance. The camera remains stationary, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6xmlokmdJjM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6xmlokmdJjM_000249_000259.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 203.26108126457535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man (discrete solid object) moves his body and trombone slide while playing, exhibiting intentional motion from muscle movement and locomotion.", "background_and_ambient_analysis": "The background consists of a stationary orange wall and grand piano with no fluid/environmental motion (e.g., fire, water, smoke, wind). Background elements show no uniform shifting."}}
{"video_id": "6yF_h7q4oY8", "file_name": "6yF_h7q4oY8_000379_000389.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark blue shirt and orange towel is bent forward, seated, with their head down. A second person in a teal shirt stands behind them, placing hands on their back and moving them downward. The first person remains bent over throughout, while the second continues the massage motion. The camera maintains a stationary perspective, capturing the interaction from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6yF_h7q4oY8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6yF_h7q4oY8_000379_000389.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 59.274997620884776, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one in an orange shirt (kneeling, receiving physical support) and one in a dark blue shirt (providing physical support via hand placement on the back). The blue-shirted person's hands move to adjust position on the orange-shirted person's back.", "background_and_ambient_analysis": "Static background elements (walls, door, framed picture) remain fixed with no significant motion or environmental fluids (fire, water, smoke, wind) observed."}}
{"video_id": "6xrTmwpxGcM", "file_name": "6xrTmwpxGcM_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a dark jacket holds a light-colored object to his mouth, then opens his mouth wide. Behind him, a person wearing a dark cap rests their head on a couch. The room features a window with curtains and framed pictures on the wall. The camera remains stationary with a slight shake, capturing the scene from a close, slightly low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6xrTmwpxGcM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6xrTmwpxGcM_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 71.56889510624774, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child moves the object (small toy/container) from hand to mouth and adjusts head position.", "background_and_ambient_analysis": "Background elements (window, curtains, furniture) are stationary; no fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "6yUsbWNIi7Y", "file_name": "6yUsbWNIi7Y_000223_000233.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men collaborate to position a large, irregular rock onto a stone wall; one wears a white T-shirt and light jeans, the other a light blue T-shirt and dark pants. They lean forward, adjust the rock's placement, and shift stances to secure it atop the wall, which consists of stacked rocks of varying sizes. The camera remains stationary, capturing the action from a medium angle against a backdrop of green hills.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6yUsbWNIi7Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6yUsbWNIi7Y_000223_000233.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 200.89066462526188, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (solid objects) are applying physical force to move a large rock, showing discrete motion due to manual manipulation.", "background_and_ambient_analysis": "The background consists of static hills and grass with no uniform shifting or fluid/environmental motion (e.g., no fire, water, or wind effects visible)."}}
{"video_id": "6yY5ofFMPks", "file_name": "6yY5ofFMPks_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark shirt, jeans, and a watch uses a black vacuum hose with a green handle to clean a beige car seat inside a vehicle. They move the hose across the seat surface, then step back and withdraw the hose. The camera starts with a close-up of the vacuum and seat, then shifts to a wider interior view of the car.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6yY5ofFMPks.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6yY5ofFMPks_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 141.6961221835432, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person moves a vacuum cleaner across the car seat and floor area, with the vacuum hose and person's hand exhibiting discrete motion due to manual cleaning actions.", "background_and_ambient_analysis": "The car interior background (steering wheel, dashboard, door panels) remains static with no fluid/environmental motion (fire, water, wind); background elements show no uniform shifting."}}
{"video_id": "6z3-PAIKRYc", "file_name": "6z3-PAIKRYc_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The task is to create a concise, chronological paragraph about the video clips. Let's look at each frame.\n\nFirst frame: A group of people, mostly men, are in a vehicle (maybe a bus). They're seated, some looking around. The second frame: People walking out of a building, some in white uniforms (navy?), others in casual clothes. Then more people descending steps, a woman in a purple shirt and skirt, two men in white uniforms with bags. Then a close-up of a man in white uniform being touched by a woman. Then a motorcycle scene with a man on a scooter and a woman on a car.\n\nNeed to sequence chronologically. Start with the first scene: people inside a vehicle. Then moving to the building steps, people exiting. Then the close-up interaction. Then the motorcycle scene.\n\nDescribe motion: first group in vehicle, then walking down steps, interaction, then scooter/car.\n\nAppearances: in the vehicle, men in dark and light shirts. Then white uniforms (navy), others casual. The interaction: woman touches man's shoulder. Then motorcycle: man on scooter, woman in car.\n\nSpatial: vehicle interior, then outside the building, steps. The interaction is close-up. Then the scooter and car.\n\nBackground minimal. Exclude text, names.\n\nSo the order:\n\n- First, a group of people (men) seated inside a vehicle, some looking forward or around. Then, people exit a building through a doorway, with several men in white uniforms carrying bags and others in casual attire. A woman in a purple top and skirt approaches a man in a white uniform, touching his shoulder as they walk down steps. Later, a man rides a black scooter while a woman sits in a car next to him.\n\nCheck if concise, chronological, motion and behavior. Let's structure the paragraph.\n\nStart with the first scene: \"A group of men, some in dark jackets and light shirts, are seated inside a vehicle. Then, several people exit a building, including two men in white uniforms carrying black bags and a woman in a purple top and skirt, walking down steps. A woman approaches a man in a white uniform, touching his shoulder as they move. Finally, a man on a black scooter rides past a woman in a car.\"\n\nWait, need to make sure chronological order. The video sequence is: vehicle interior, then people exiting building (steps), then close-up interaction, then scooter.\n\nSo first frame: vehicle (men seated). Second frame: people outside building (walking down steps). Third frame: same group walking down steps. Fourth frame: close-up interaction (woman touches man's shoulder). Fifth frame: motorcycle scene.\n\nSo the caption should follow the order of the clips.\n\n\"First, a group of men sit inside a vehicle, looking around. Then, several people walk down steps from a building, including two men in white uniforms with black bags and a woman in a purple top and skirt. A woman touches the shoulder of a man in a white uniform as they descend. Finally, a man rides a black scooter while a woman sits in a car beside him.\"\n\nCheck if concise. Let's check the rules: chronological, motion/behavior, appearance (number, color, size), spatial (steps, vehicle), conclude with camera perspective. Wait, the rules say \"conclude with the camera perspective and movement\". Wait, rule d: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nIn the clips, first clip: maybe static shot? Second: medium shot of people walking. Third: same. Fourth: close-up. Fifth: dynamic shot. But the task says \"Conclude with the camera perspective and movement\". So need to mention at the end.\n\nWait, the example output format is <caption_output>...<caption_output>. The user says: \"Conclude with the camera perspective and movement\".\n\nSo the paragraph should end with the camera type and movement.\n\nLet's check the sample steps:\n\nThe video starts with a group of people seated in a vehicle (camera static or interior shot), then cuts to people exiting a building (medium shot), then close-up of interaction, then a dynamic shot of scooter and car.\n\nSo in the caption, after describing the last action (scooter/car), mention the camera movement.\n\nWait, the rules say \"Conclude with the camera perspective and movement\". So the last sentence of the caption should be about camera.\n\nSo the structure:\n\n- Describe the events in chronological order (first to last scene).\n\n- End with the camera perspective (e.g., \"The camera remains static, then shifts to a close-up, followed by a dynamic shot\").\n\nBut let's see the examples.\n\nWait, let's take each clip:\n\n[0.0] Scene 1: Inside a vehicle, multiple people (men) seated, some looking around", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6z3-PAIKRYc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6z3-PAIKRYc_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 48.238022185460785, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects include people walking down steps, passengers in a bus, and a motorcycle rider with passengers; all exhibit locomotion due to explicit physical forces (walking, riding).", "background_and_ambient_analysis": "Backgrounds (building steps, bus interior, wall) show no uniform shifting or fluid motion (fire, water, smoke, wind); no dominant ambient environmental elements present."}}
{"video_id": "6z5w9dYucPw", "file_name": "6z5w9dYucPw_000053_000063.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four individuals—two men in black shirts and pants (one wearing a tie) and two women in black dresses (one strapless, one short)—walk across a plain white space in a synchronized manner, shifting positions dynamically as they move; some advance while others retreat, maintaining a loose formation. The camera remains steady in a frontal perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6z5w9dYucPw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6z5w9dYucPw_000053_000063.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 263.34241406606566, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (solid objects) are moving across the frame, exhibiting coordinated locomotion (walking) with visible displacement in their positions over time.", "background_and_ambient_analysis": "The background consists of a plain white wall and floor, which show no shifting or fluid motion. No fire, water, smoke, or wind is present, so ambient environmental motion is not dominant."}}
{"video_id": "6zKaA3Yx03Y", "file_name": "6zKaA3Yx03Y_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people in casual attire (notable for red, white, and blue clothing) stand on a circular paved plaza at night. Within seconds, individuals begin moving; some run toward the plaza’s center, while others walk or turn in various directions, dispersing across the space. The camera provides a top-down, stationary perspective with minimal movement, capturing the crowd’s dynamic motion under artificial lighting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6zKaA3Yx03Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6zKaA3Yx03Y_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 160, "blur_score": 85.50697891142765, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: multiple people are moving. The person in the blue shirt is running/jogging; others are walking or standing.", "background_and_ambient_analysis": "The background (road, curb, and distant lights) is static with no significant fluid or environmental motion (e.g., fire, water, smoke, wind). No uniform shifting of background elements is observed."}}
{"video_id": "6zlCLGFFh_E", "file_name": "6zlCLGFFh_E_000342_000352.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a green polo shirt with white stripes and beige pants adjusts a wooden piece near a machine, turning to position it on the machine’s surface while a second person in a white shirt and headgear observes from the left. He moves the wood toward the machine’s cutting area, with the background showing industrial pipes. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6zlCLGFFh_E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6zlCLGFFh_E_000342_000352.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 1186.8552164604398, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (man in green polo and man in white shirt) exhibit distinct locomotion and manipulative actions at workstations; their movements are tracked via bounding boxes.", "background_and_ambient_analysis": "Background elements (walls, pipes, ceiling) show no uniform shifting or fluid motion (fire, water, smoke, wind absent)."}}
{"video_id": "6zi0zG-y8xM", "file_name": "6zi0zG-y8xM_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red-orange robe with white hair stands on stage, adjusting the robe while holding it with both hands, with a blue-hued figure visible in the background on steps. The scene transitions to a wider stage view featuring green arches, where three individuals are present: the red-robed figure remains central, interacting with two others—one in red clothing and another in dark attire—near the steps. The camera shifts from a close-up of the robed figure to a broader perspective showing the group's spatial arrangement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6zi0zG-y8xM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6zi0zG-y8xM_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 128.88701799411726, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red robe is walking from the center to the right, and two other people are present on the left in the later frames.", "background_and_ambient_analysis": "The background is static (no shifting) and there is no visible fluid or gaseous motion (fire, water, smoke, wind)."}}
{"video_id": "7--vV1H0kVw", "file_name": "7--vV1H0kVw_000300_000310.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person dressed in black with white sneakers begins crouched on a wooden gym floor, transitions to a hands-and-knees stance, executes a backward roll while lifting their legs, and settles into a seated position. The camera remains stationary in a side-angle view throughout, capturing the motion with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7--vV1H0kVw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7--vV1H0kVw_000300_000310.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 114.14148841578165, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person (breakdancer) is performing discrete solid movements: handstands, spins, and floor work driven by muscular exertion and gravity, with clear bounding box tracking.", "background_and_ambient_analysis": "No fluid/environmental motion (fire, water, wind) present. Background (walls, floor, blue pole, bench) is static and shows no shifting or environmental movement."}}
{"video_id": "6zsxXW5q0Jw", "file_name": "6zsxXW5q0Jw_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman holds a light blue garment and places it flat on a dark table. She spreads the garment out, smoothing it with her hands. The camera transitions to a close-up of the light blue fabric lying on the table. Background windows are visible but not emphasized. The camera shifts from a medium shot of the woman to a top-down close-up of the garment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6zsxXW5q0Jw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6zsxXW5q0Jw_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 106.51254936514019, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is folding a light blue shirt; the shirt undergoes discrete physical motion as it is manipulated (spread, folded, adjusted) by the person's hands.", "background_and_ambient_analysis": "The background (windows, building structure) shows no significant shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "6zFz7BJYhkU", "file_name": "6zFz7BJYhkU_000193_000203.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large marching band in dark uniforms begins in a tight formation on the football field, then moves in synchronized steps, transitioning through coordinated patterns across the field. The band members remain centrally positioned while spectators fill the stands. The camera maintains a fixed top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/6zFz7BJYhkU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/6zFz7BJYhkU_000193_000203.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 179.18327554978413, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Marching band/football players in formation move uniformly across the field through locomotion (marching), tracked as discrete solid objects with clear bounding box motion.", "background_and_ambient_analysis": "The football field markings, goal posts, and stands are static with no fluid or environmental motion (fire, water, wind). Crowd remains stationary; no ambient elements dominate."}}
{"video_id": "7-FVY9rStj8", "file_name": "7-FVY9rStj8_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue sleeveless dress gestures with outstretched arms while speaking in a classroom. To her left, a man in an orange shirt writes on a whiteboard. Two students sit at tables to the right, focused on their work. The camera remains stationary with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7-FVY9rStj8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7-FVY9rStj8_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 160, "blur_score": 244.08845179202953, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman in the blue dress exhibits motion (arm movements, body shifts) while interacting with objects, indicating discrete physical actions. Students in the background remain seated and static.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; walls and ceiling remain static throughout the clip."}}
{"video_id": "7-KSDlLqGxw", "file_name": "7-KSDlLqGxw_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video, focusing on the main subjects' motions and behavior. The rules specify to follow the order of events, mention appearance and number, spatial relationships, camera perspective, and keep background minimal.\n\nLooking at the video frames provided. The first frame shows two people in white uniforms performing capoeira, with a drummer and others watching. The next frames show dynamic movements: a high kick, a sweep, and a backflip. The main subjects are two individuals in white, possibly capoeira practitioners. They're in the center, moving around each other. The background has spectators, some in chairs, a few children, but the user says to keep background minimal, so maybe just mention the crowd as onlookers.\n\nI need to structure it chronologically. Start with the initial position, then the movements. The two performers are wearing white, maybe with belts. The drummer is present but maybe not the main focus. The camera seems to follow their movements, possibly panning slightly. The user says to exclude text, so no \"Capoeira\" or specific names.\n\nCheck the rules again. Avoid text recognition, so no mention of signs. The output should be in a specific format with <caption_output> tags. Let me outline the steps:\n\n1. Describe initial scene: two people in white uniforms (maybe capoeira) in a circle with onlookers.\n2. Then their movements: high kick, sweep, backflip, acrobatic moves.\n3. Mention the drummer as part of the group but not the main focus.\n4. Camera follows their actions, maybe a slight pan to keep them in frame.\n\nWait, the user said \"briefly describe their appearance and number (color, size, orientation)\". So two people in white, possibly with belts. The first frame shows one bending down, the next a high kick. The movement is dynamic, so maybe a series of acrobatic maneuvers.\n\nNeed to make sure it's chronological. Start with the initial position, then the sequence of moves. The background has spectators, but keep it minimal. So maybe say \"surrounded by onlookers\" without details.\n\nCamera perspective: the video seems to be shot from a slightly elevated angle, possibly handheld, following the action. The user says \"conclude with camera perspective and movement\". So \"camera follows the performers with slight pan\".\n\nLet me draft:\n\nIn a public square, two individuals in white uniforms with black belts perform dynamic capoeira movements. Initially, one bends low while the other sweeps their leg; they then exchange acrobatic kicks and a backflip, moving fluidly in a circle. A drummer in white stands nearby, and onlookers observe from the background. The camera follows the performers with a slight pan, capturing their rapid motion.\n\nWait, need to check if \"capoeira\" is allowed. The user said exclude text recognition, but the activity might be recognizable. Wait, the user says \"exclude text recognition, named characters, or stylistic analysis.\" So since it's an activity, maybe not text, but the name \"capoeira\" is a term. However, the instruction says to exclude text recognition, which would refer to actual text in the video. But the movement is capoeira, but since it's the activity, maybe it's okay. Wait, the rules say \"exclude text recognition\", so if the video has no text, but the activity is capoeira, which is a style, does that count? Hmm. But the user example might expect to mention the activity. However, the rules say to exclude named characters or stylistic analysis. Maybe \"dynamic martial arts movements\" or \"capoeira-like movements\" but since the user says \"exclude text recognition\", maybe avoid using the term capoeira. Wait, the original video description mentions \"Capoeira\" in the frame's caption, but the task says to exclude text recognition. Wait, the user's example says \"Exclude text recognition, named characters, or stylistic analysis.\" So since the problem statement here has a [0.3 seconds] frame where \"Capoeira\" might be visible, but the user instruction says to exclude text recognition. So in the caption, we shouldn't mention \"capoeira\" as text, but the movement itself. So perhaps describe the movements as acrobatic or martial arts.\n\nSo revising: \"two individuals in white uniforms with black belts perform acrobatic martial arts movements, executing high kicks and sweeps while moving fluidly in a circle. A drummer in white stands nearby, surrounded by onlookers.\"\n\nWait, the user's example frames mention a drummer with a drum and a person with a berimbau. So maybe the drummer is part of the scene. Let's check the first frame:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7-KSDlLqGxw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7-KSDlLqGxw_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 136.91811881743598, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (capoeira performers in white uniforms) executing martial arts movements: high kicks, sweeps, acrobatic flips, and handstands driven by physical force and locomotion.", "background_and_ambient_analysis": "Background elements (buildings, ground, stationary spectators) show no uniform shifting or fluid motion (fire, water, smoke, wind). Crowd movement is incidental and not dominant."}}
{"video_id": "7-8e9dBBeKc", "file_name": "7-8e9dBBeKc_000227_000237.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A round dark brown chocolate cake with a mound of white frosting on top sits on a white cake stand, while a metal bowl containing crumbs is positioned to the right. A person’s hands enter the frame, one holding a knife, and begin spreading the white frosting across the cake’s surface from the center outward, with the other hand steadying the cake. The camera remains fixed in a close-up perspective, focusing on the frosting process without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7-8e9dBBeKc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7-8e9dBBeKc_000227_000237.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 28.516613847584026, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hand and knife moving to cut the cake.", "background_and_ambient_analysis": "Background elements (metal bowl, stove) are stationary. No fluid or environmental motion detected."}}
{"video_id": "7-kVnw9iIlY", "file_name": "7-kVnw9iIlY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman wearing a gray top and dark pants stands with one hand on her hip in a room, then runs toward the right side of the frame, jumps, and spins mid-air. The camera remains mostly static but exhibits slight shake during her movement, with a mounted television and scattered toys visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7-kVnw9iIlY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7-kVnw9iIlY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 147, "blur_score": 150.16283811112112, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Person (discrete object) moving via locomotion (walking, handstand, cartwheel), with motion clearly tracked by bounding box.", "background_and_ambient_analysis": "No significant ambient motion (fire, water, smoke) detected; background elements (walls, TV, furniture) remain static with no uniform shifting."}}
{"video_id": "7-ZMt8drNqI", "file_name": "7-ZMt8drNqI_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. First, I need to understand the rules. The user wants a concise, chronological paragraph focusing on the main subject's actions. The main subject here is a person in a bright yellow shirt and gray shorts.\n\nLooking at the video frames: the person starts near the house, then moves towards the bushes. They're trimming the bushes with shears. The sequence shows them approaching, working on the bushes, then stepping back. The background has a white house with windows, some greenery, and a lawn. But according to the rules, background should be minimal unless essential. So I should mention the house and bushes as spatial elements but not too much detail.\n\nNeed to describe the motion chronologically. Start with the person moving towards the bushes, then trimming, then stepping back. Also, check the camera perspective. The video seems to be a fixed shot, maybe a slight angle but no movement mentioned. The output should end with camera perspective, so probably \"fixed angle\" or similar.\n\nCheck the rules again: exclude text, named characters, stylistic analysis. So no \"man\" or \"person\", but since it's a person, maybe just \"a person\". Wait, the rules say \"main subjects (people/animals/objects)\", so \"a person\" is okay. Appearance: bright yellow shirt, gray shorts. Size is medium, orientation is facing the bushes.\n\nSpatial relationships: person is in front of the house, next to bushes. The person moves towards the bushes, starts trimming, then steps back. The camera is static, maybe a slight angle but no movement mentioned in the frames.\n\nMake sure to keep it concise. Let's draft:\n\n\"A person in a bright yellow shirt and gray shorts walks toward a large green bush adjacent to a white house with open shutters. They bend over, trimming the bush with shears, then stand upright before stepping back. The camera maintains a fixed angle, capturing the action from a slightly elevated perspective.\"\n\nWait, check the timing. In the video, the person starts at frame 0, moves towards the bush (frame 1-2), then trims (frame 2-4), then steps back (frame 4-5). So the sequence is moving towards, trimming, stepping back. Also, mention the spatial relationship: the house is behind the bushes, so the person is in front of the house, working on the bushes next to the house.\n\nWait, the house is white with shutters. The bushes are in front of the house. The person is moving along the side of the house, trimming the bushes.\n\nNeed to mention the direction: the person moves from left to right (assuming the frame is standard, with the house on the right). Wait, in the video description, the person starts on the left side (frame 0), moves towards the house (right side), then trims. So the movement is towards the right.\n\nBut the rules say minimal background. So maybe \"a person in a bright yellow shirt and gray shorts moves toward a dense green bush along the side of a white house with open shutters, trims the foliage with shears, then steps back from the bush.\"\n\nWait, the video frames show the person approaching from the left, then moving towards the bush, trimming, then stepping back. The house has shutters, the bush is adjacent to the house.\n\nAlso, check if the camera moves. The description says \"fixed angle\", so the camera is stationary. The output should end with camera perspective.\n\nSo the final caption should be: A person in a bright yellow shirt and gray shorts walks toward a dense green bush next to a white house with open shutters, bends to trim the bush with shears, then steps back. The camera remains stationary at a fixed angle.\n\nWait, check if \"next to\" is correct. The person is by the house, trimming the bush adjacent to the house. So \"dense green bush adjacent to a white house with open shutters\".\n\nLet me see if I missed anything. The person's actions: walks toward the bush, trims, steps back. The camera is fixed. The background has grass and trees, but minimal description. So the caption should be concise.\n\nPossible answer: A person in a bright yellow shirt and gray shorts walks toward a dense green bush adjacent to a white house with open shutters, trims the foliage with shears, then steps back. The camera remains stationary at a fixed angle.\n\nCheck the rules: chronological order, appearance, spatial relationships, camera perspective. Yes. Background minimal. Excludes text, names, etc. Okay, that seems to fit.\n</think>\n\n<caption_output>A person in a bright yellow shirt and gray shorts walks toward a dense green bush adjacent to a white house with open shutters, bends to trim the foliage with shears, then steps back. The camera remains stationary at a fixed angle.</", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7-ZMt8drNqI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7-ZMt8drNqI_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 496.7848264758793, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a green shirt and yellow vest is moving (bending, walking) near the building, performing work on the bushes.", "background_and_ambient_analysis": "The background elements (building, bushes, trees) are stable with no uniform shifting. No fluids or wind effects observed."}}
{"video_id": "7-xGkQu_KNc", "file_name": "7-xGkQu_KNc_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and light shorts leans against a stone building. Two individuals in yellow shirts and jeans approach, one gripping a two-wheeled vehicle. Additional people, including those in black shirts and red shorts and gray shirts, join the group, moving toward the vehicle and gathering near the building’s corner. The group shifts positions, interacting near the vehicle, while the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7-xGkQu_KNc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7-xGkQu_KNc_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 362.80698660273384, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people exhibit discrete locomotion: individuals in yellow shirts interact and move, while others walk by carrying luggage (e.g., rolling suitcases). Motion is tracked via bounding boxes.", "background_and_ambient_analysis": "The background (stone building, paved ground) shows no uniform shifting. No fire, water, smoke, or wind is visible; environmental elements are static."}}
{"video_id": "701Za268lkQ", "file_name": "701Za268lkQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women are seated; the woman on the left has dark hair, wears a headband, and a black top with a design, while the woman on the right has blonde hair, a blue top, and a necklace. They adjust their positions slightly, with the right woman moving her hand toward her face and covering her mouth in the final frame. The camera remains mostly static with minimal movement. The background features a wall with exposed material and a bed with blankets.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/701Za268lkQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/701Za268lkQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 91, "blur_score": 229.05557348833082, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human subjects exhibit discrete movements: left subject covers/removes hand from face, right subject gestures and turns head. Solid, trackable motions with clear bounding boxes.", "background_and_ambient_analysis": "Background walls and ceiling remain stationary with no fluid motion (fire, water, smoke) or wind effects observed. Static furniture (couch, lamp) shows no environmental displacement."}}
{"video_id": "70-X7W7jSVE", "file_name": "70-X7W7jSVE_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two children sit on the floor; a boy in a black shirt and gray pants faces a girl in a black top and black pants with a ponytail. The girl gestures with her hands, then they place hands together, followed by the boy clapping. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/70-X7W7jSVE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/70-X7W7jSVE_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 42.49759053993879, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The two children are moving their hands and clapping; their motion is discrete and solid, driven by their own physical actions.", "background_and_ambient_analysis": "The background (couch, cushions, shelves) is stationary with no shifting. There are no fire, water, smoke, or wind elements."}}
{"video_id": "70K3JLYp6yA", "file_name": "70K3JLYp6yA_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video starts with a woman with long brown hair wearing a black patterned short-sleeve top seated against a blue background. It transitions to a scene featuring a woman in dark clothing and a man in a gray shirt standing at a podium with two microphones, with several individuals positioned behind them. The woman in dark clothing gestures by raising her hands. The camera remains static throughout both scenes.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/70K3JLYp6yA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/70K3JLYp6yA_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 489.194582222007, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman in the foreground exhibits deliberate hand movements (clapping, raising hands) that are discrete, solid-object motions driven by her physical gestures.", "background_and_ambient_analysis": "Background elements (walls, flag, standing figures) show no uniform shifting or fluid environmental motion (fire, water, smoke, wind). Static background remains consistent throughout the scene."}}
{"video_id": "70EGJS-N-ws", "file_name": "70EGJS-N-ws_000282_000292.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person applies black mascara using a wand, which moves from left to right across the upper eyelid, coating the lashes. The wand is held in front of the eye, with the person's face positioned close to the camera. The camera maintains a fixed close-up perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/70EGJS-N-ws.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/70EGJS-N-ws_000282_000292.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 28.40977406700982, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "70p9NwsoNyM", "file_name": "70p9NwsoNyM_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with an empty supermarket aisle. A person in dark clothing enters from the left, pushing a blue cart that carries a small child. The adult walks rightward through the aisle, guiding the cart past shelves, then exits the frame. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/70p9NwsoNyM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/70p9NwsoNyM_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 301.2874808620241, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (one pushing a shopping cart) moving through the store aisle. The cart is pushed along the floor, with clear locomotion and interaction between the person and the cart.", "background_and_ambient_analysis": "No shifting background elements; shelves and floor remain stable. No fire, water, smoke, or wind motion observed."}}
{"video_id": "70xtLi3wN0U", "file_name": "70xtLi3wN0U_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption request. First, I need to understand what the user is asking for. They want a concise, chronological paragraph describing the video, following specific rules. Let me read through the rules again to make sure I don't miss anything.\n\nThe main points are: focus on motion and behavior in chronological order, describe appearance and number, mention spatial relationships if relevant, conclude with camera perspective and movement, keep background minimal, exclude text recognition, named characters, or stylistic analysis.\n\nLooking at the video frames provided. The video starts with a person on stage under colorful lights, maybe purple and blue. They're wearing a white shirt and dark pants, I think. The person is doing a breakdance move. The first frame shows them in a crouched position, then they go into a spin, maybe a windmill. Next, they're on the ground, then popping up, doing a backflip or something. Then they land and move forward. The background is a dark stage with some audience, but the rules say to keep background minimal, so maybe just mention there's an audience in the background but not too much detail.\n\nThe user specified to exclude text recognition, so the website at the bottom (www.supremecrew.com) should be ignored. Also, no named characters. So just describe the person's actions.\n\nChronicling the motion: starts crouched, spins on the ground, does a backflip, then moves forward. Spatial relationships: the person is on stage, audience in the background. Camera seems to be static or slightly shaky, but the rules say to mention camera perspective and movement. The video might have a slight shake, but I need to check.\n\nWait, the output format requires the caption to be in a specific tag. Let me structure the caption step by step.\n\nFirst sentence: Describe the main subject's initial position and action. The person is a male dancer, wearing white shirt and dark pants. They start in a crouched position, then spin, do a backflip, and move forward. Then, the camera perspective: likely static with slight shake, as the video might be low quality.\n\nWait, the video is a bit blurry, but the camera's movement isn't specified. The rules say to mention camera perspective and movement. So maybe \"The camera maintains a fixed perspective with minimal movement, capturing the dancer's performance.\" Or \"The camera stays stationary with a slight shake.\"\n\nWait, the user says \"conclude with the camera perspective and movement\". So the last part of the caption should be about the camera. So in chronological order, describe the dancer's actions first, then mention the camera.\n\nLet me outline:\n\n1. Start: Dancer crouched on stage, illuminated by purple and blue lights.\n2. Moves into a spin, then a backflip, landing and moving forward.\n3. Background has audience but minimal description.\n4. Camera is fixed but slightly shaky.\n\nCheck for rules:\n\n- Focus on motion and behavior: yes.\n- Appearance: white shirt, dark pants, male.\n- Spatial relationships: on stage, audience in background.\n- Camera: fixed, slight shake.\n- Background minimal: audience is mentioned but not detailed.\n- Exclude text, names: yes.\n\nLet me put it all together concisely.\n\n\"Dancer in white shirt and dark pants begins crouched on a stage under purple and blue lighting, then executes a rapid spin while sliding forward, followed by a backflip landing on his feet before moving diagonally across the floor. The audience remains in the dark background, while the camera maintains a fixed perspective with minor shaking throughout.\"\n\nWait, check for chronological order. First, crouched, then spin, then backflip, then move forward. Maybe \"slides forward\" after spin. The video frames show sequence: [0.0] crouched, [1.0] moving, [2.0] spinning, [3.0] mid-spin, [4.0] backflip. So maybe \"executes a spin, then a backflip, landing on his feet before moving forward.\"\n\nWait, in the frames, the dancer does a windmill (spin), then a backflip, then moves forward. Let me check the frames again.\n\nFrame 0: crouched, maybe preparing.\n\nFrame 1: starts moving, arms up.\n\nFrame 2: spinning, body low.\n\nFrame 3: mid-spin, one leg up.\n\nFrame 4: backflip, landing.\n\nFrame 5: moving forward.\n\nSo the sequence is: crouched → spinning → backflip → moving forward.\n\nSo the caption should follow that order.\n\nAlso, mention spatial relationships. \"The dancer remains centered on the stage, with the audience visible in the dark background.\"\n\nCamera: fixed perspective with slight shake.\n\nPutting it all together:\n\n\"A dancer in a white shirt and dark pants crouches on", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/70xtLi3wN0U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/70xtLi3wN0U_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 174.56547378643387, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (breakdancer) is performing dynamic moves including spins, freezes, and handstands, showing discrete, solid object motion due to physical locomotion.", "background_and_ambient_analysis": "Background shows static stage elements and audience; no shifting background or fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "70S6M9uPOqY", "file_name": "70S6M9uPOqY_000505_000515.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a boy in a kitchen. He's wearing a white t-shirt with a colorful design. He's pouring something from a red-rimmed pot into a frying pan. Then, another child enters from the right side, holding something up. The main actions are the first boy pouring, then the second kid appears. Background has a window with curtains. Need to describe chronologically: first the boy pouring, then the second child comes in. Mention their appearances—first boy in white shirt, second in dark shirt. Spatial: second child comes from the right. Camera is fixed, maybe slightly shaky? Let's structure it.\n\nStart with the main subject: a boy in a white t-shirt with a floral design pours liquid from a red-rimmed pot into a frying pan. Then, another child in a dark shirt enters the frame from the right side, holding an object. Background includes a window with white curtains. Camera is stationary, slight shake.\n\nCheck rules: chronological order, motion of subjects, appearance (colors, size), spatial (from right), camera perspective (fixed, slight shake). Minimal background. Exclude text or named characters.\n\nSo the caption should be:\n\nA boy wearing a white t-shirt with a colorful design pours liquid from a red-rimmed pot into a frying pan; another child in a dark shirt enters from the right, holding an object. The background features a window with white curtains. The camera remains stationary with a slight shake.\n\nWait, need to check the sequence: the first part is the boy pouring, then the second child appears. In the frames, at [0.0] he's pouring, then [2.5] the second kid comes. So chronological: the boy is pouring, then the other child appears.\n\nAlso, mention the main subjects' appearance: boy in white t-shirt (color, design), the other child in dark shirt.\n\nSpatial: the second child is to the right of the first boy when entering.\n\nCamera: the video is shot from a fixed angle, maybe a slight shake? The problem says \"conclude with camera perspective and movement\". So \"stationary with slight shake\" or \"fixed camera with minimal movement\".\n\nLet me draft:\n\nA boy in a white t-shirt with a colorful design pours liquid from a red-rimmed pot into a frying pan; a second child in a dark shirt enters the frame from the right side, holding an object. The background includes a window with white curtains. The camera remains stationary with slight movement.\n\nCheck rules: chronological order, yes. Motion: pouring, then entering. Appearances: colors and shirts. Spatial: from right. Camera: stationary with slight movement.\n\nYes, that fits. Make sure it's concise. Let's see the example format: <caption_output>...<caption_output>\n\nSo the output should be exactly that.\n</think>\n\n<caption_output>A boy in a white t-shirt with a colorful design pours liquid from a red-rimmed pot into a frying pan; a second child in a dark shirt enters the frame from the right, holding an object. The background features a window with white curtains. The camera remains stationary with slight movement.<caption_output>", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/70S6M9uPOqY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/70S6M9uPOqY_000505_000515.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 74.06675595381407, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a yellow shirt pours liquid into a pan, then a child enters the frame and moves (gesturing, shifting position). The pan and pouring motion are discrete solid-object movements.", "background_and_ambient_analysis": "Background elements (window, curtains, wall) are static with no significant shifting. No dominant fluid/environmental motion observed; cooking steam is minimal and not the primary motion source."}}
{"video_id": "71-kN3bdxI8", "file_name": "71-kN3bdxI8_000213_000223.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white t-shirt and dark pants walks toward the camera, turns left, and moves through an arched doorway into a room with visible wooden beams above. The camera follows him closely, maintaining a slightly shaky perspective as he progresses.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/71-kN3bdxI8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/71-kN3bdxI8_000213_000223.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 163.88807347477808, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a white shirt and dark pants moves across the frame, turning, walking, and reaching toward the ceiling. This discrete solid object undergoes locomotion and intentional movement.", "background_and_ambient_analysis": "The blue wall and static background elements (doorway, furniture) remain stationary without uniform shifting. No fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "715oNIU_Xl4", "file_name": "715oNIU_Xl4_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand places several raw pink chicken drumettes into a bowl of white flour. The hand manipulates the drumettes, moving them through the flour to coat their surfaces thoroughly. The chicken pieces are rotated within the flour to ensure even coverage. The camera maintains a top-down perspective with minimal movement, focusing on the coating action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/715oNIU_Xl4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/715oNIU_Xl4_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 161, "blur_score": 342.4235147128913, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving chicken drumettes through a bowl of flour, actively coating the drumettes with the flour. The hand and drumettes are discrete solid objects interacting via physical forces (coating motion).", "background_and_ambient_analysis": "The background features a static tiled surface with no uniform shifting, and there are no fluid/environmental motions (e.g., fire, water, wind) present."}}
{"video_id": "71L7cnzBrZ0", "file_name": "71L7cnzBrZ0_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to create a concise chronological paragraph for this video based on the provided frames. Let me start by looking at the key elements.\n\nFirst, the main subjects are three people. The person on the left is in an orange top, the middle one in a blue striped shirt, and the right one with a white headscarf. They're all around a watermelon that's been cut open. \n\nIn the first frame, the person on the right is holding the watermelon, maybe slicing it. The middle person is using a spoon, and the left person is also handling something. Then, in the next frames, they seem to be eating. The middle person lifts a spoon to their mouth, then the left person might be scooping. The right person continues to hold the watermelon.\n\nI need to mention their appearance: three people, colors of their clothes, headscarf. The watermelon is big, red inside. They're sitting at a table. The camera is probably static, maybe a slight shake but not moving much.\n\nBackground is minimal, just a room with some furniture. The focus is on their actions: cutting, eating. Spatial relationships: the person on the left, middle, right. The watermelon is in front of them on the table.\n\nChronological order: starting with cutting the watermelon, then eating. So first, they cut the watermelon (using spoons), then take bites. The camera doesn't move much, maybe a slight shake as per the video.\n\nAvoid mentioning specific details like \"name\" or text. Just describe the motion. Check the rules again: focus on motion, chronological, appearance, spatial, camera perspective.\n\nWait, the problem says \"concise, chronological paragraph\". So in order: first they're cutting the watermelon, then eating. The person with the headscarf holds the watermelon, others eat. Maybe the sequence is:\n\nThree individuals around a large watermelon half. The person in the white headscarf holds the watermelon, while the others use spoons to scoop and eat the red flesh. The person in the orange top scoops with a spoon, the middle person eats a spoonful, then the left person continues scooping. The watermelon is on the table, they're sitting close together.\n\nCamera is fixed, maybe a slight shake. Background not essential. So the caption would be something like:\n\nThree people gather around a large watermelon half on a table. The individual wearing a white headscarf holds the watermelon steady while two others use spoons to scoop and eat the red flesh. The person in the orange top scoops, the middle individual in a blue striped shirt eats a spoonful, and the right person continues handling the watermelon. The camera remains static with minimal movement, capturing the group’s actions from a frontal perspective.\n\nWait, need to check if it's chronological. Start with cutting (maybe they're cutting the watermelon first, then eating). But in the frames, the watermelon is already cut open, so maybe they're eating. The frames show them eating, so the action is scooping and eating. So the sequence is: the watermelon is open, they are eating. So first, maybe cutting (but the first frame shows it already cut), so the video starts with them eating.\n\nWait, the video starts with the watermelon already cut. So the main action is them eating. So chronological: the three individuals are seated at a table with a large watermelon half. The person in the white headscarf holds the watermelon, while the others use spoons to scoop and eat the red flesh. The person in the orange top scoops with a spoon, the middle person eats a spoonful, then the left person continues scooping. The camera remains stationary.\n\nBut need to make sure to mention the order. Let me check the frames again. Frame 0: all three are interacting with the watermelon. The person on the right holds the watermelon, others have spoons. Frame 1: same, but the middle person lifts a spoon. Frame 2: middle person is eating. Frame 3: maybe the left person is scooping. So the sequence is: they start by scooping, then eating.\n\nSo the caption should say they are eating, using spoons. Maybe: Three people sit around a large watermelon half on a table. The individual in the white headscarf holds the watermelon, while the other two use spoons to scoop and eat the red flesh. The person in the orange top and the individual in the blue striped shirt alternate between scooping and consuming the watermelon. The camera remains static, capturing their actions from a frontal perspective with minimal movement.\n\nWait, need to be concise. Let me check the required format. Also, mention spatial relationships if relevant. Like \"to the left of the person with the headscarf\" but maybe", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/71L7cnzBrZ0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/71L7cnzBrZ0_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 99.62876808553112, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) exhibit motion through hand/arm movements and eating actions (interacting with the watermelon).", "background_and_ambient_analysis": "Background elements (walls, furniture) show no uniform shifting; no fire, water, smoke, or wind present in the scene."}}
{"video_id": "70UOXJl1uLw", "file_name": "70UOXJl1uLw_000105_000115.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a striped shirt and jeans walks along a muddy path in a grassy field, moving from left to right. As he progresses, a yellow truck enters the frame from the left, parked near a large tree. The man continues walking toward the truck, which is positioned to his left. The camera pans right to follow his movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/70UOXJl1uLw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/70UOXJl1uLw_000105_000115.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 91.37321524765728, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person in a striped shirt moves back and forth; a white pickup truck enters the frame and stops. Additional people are present near the truck.", "background_and_ambient_analysis": "The background (tree, grass, dirt path) is relatively static. Light rain is present but not dominant; it is a minor ambient element."}}
{"video_id": "71Xpw-iKezY", "file_name": "71Xpw-iKezY_000103_000113.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white lab coat, red tie, and blue shirt holds a small cylindrical device, then brings a white cloth to their mouth before displaying the device while giving a thumbs-up gesture. The scene takes place in a room with green walls and wooden cabinets, filmed from a static close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/71Xpw-iKezY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/71Xpw-iKezY_000103_000113.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 78.11896152876352, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man's hands and the bottle/cloth he holds exhibit discrete motion: the cloth is brought to his nose for inhalation, then withdrawn, and the bottle is held steadily during use. The man's body shows minor head/shoulder shifts but no significant locomotion beyond the hand actions.", "background_and_ambient_analysis": "The background (green walls, wooden cabinets, framed picture) remains static throughout. No fluid motion (fire, water, smoke) or wind is observed; the environment is calm and controlled."}}
{"video_id": "71c7vPIqipQ", "file_name": "71c7vPIqipQ_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands with red nail polish fold a blue patterned cloth on a wooden surface into a rose shape through sequential adjustments, then place the formed rose onto a plate surrounded by utensils and greenery, all observed from a top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/71c7vPIqipQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/71c7vPIqipQ_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 273.0670669953302, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands with red nail polish manipulate a folded blue cloth, performing folding motions that involve distinct object-to-object interactions (e.g., pressing, reshaping the fabric).", "background_and_ambient_analysis": "The wooden table background remains static throughout the video; no fluid, gaseous, or wind-driven motion is present."}}
{"video_id": "71UN4o6VsBU", "file_name": "71UN4o6VsBU_001003_001013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand presses a small white object into a metal piece on a dusty work surface. The hand lifts away, revealing a metal tool inserted into the metal piece, then returns to grasp the white object. The camera maintains a static close-up view centered on the hand and metal workpiece.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/71UN4o6VsBU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/71UN4o6VsBU_001003_001013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 50.29264366666506, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete solid object) is moving to operate a drill, applying force to drill a hole in a stone. The hand exhibits up/down and slight side-to-side motion consistent with drilling.", "background_and_ambient_analysis": "No shifting background or environmental fluid motion (fire, water, wind) observed. The background is dark and non-uniform, but stable."}}
{"video_id": "71nbuqp9Yyw", "file_name": "71nbuqp9Yyw_000138_000148.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A metal detector with a black circular head and silver handle rests on a dirt ground scattered with leaves and logs. A person in blue jeans steps near the detector, then another individual wearing a red plaid shirt and dark pants takes hold of the detector and moves it across the ground. The camera follows the detector’s movement, capturing the shifting perspective of the ground and debris. Background elements like scattered logs and grass remain visible but unobtrusive.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/71nbuqp9Yyw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/71nbuqp9Yyw_000138_000148.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 826.8574764576666, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing blue jeans and red plaid shirt) moves their feet and hand, operating a metal detector. The metal detector is moved across the ground.", "background_and_ambient_analysis": "The background (ground, wooden plank) is static with no significant shifting. No environmental fluids (fire, water, wind) are present."}}
{"video_id": "71wKu3YPqJ0", "file_name": "71wKu3YPqJ0_000098_000108.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video depicts three men gathered around a round stone table outdoors, each handling red rectangular objects. Initially, two men—one in a striped shirt and cap, the other in a green shirt—arrange the items. As the scene progresses, a third man in a light blue shirt and another in a black shirt join, all interacting with the objects on the table. The camera pans to capture different angles of the group, maintaining a slight shake as it shifts perspectives among the participants. The background includes a sunlit courtyard with buildings and sparse vegetation, but the focus remains on the men’s actions at the table.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/71wKu3YPqJ0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/71wKu3YPqJ0_000098_000108.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 234.66915111618306, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Four individuals are actively moving their hands and bodies to handle cards and objects on a table, exhibiting discrete locomotion from physical actions.", "background_and_ambient_analysis": "Background includes static buildings, trees, and pavement with no fluid motion (fire, water, smoke) or wind-driven swaying. Background elements remain fixed without uniform shifting."}}
{"video_id": "72-mEAdagN4", "file_name": "72-mEAdagN4_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows underwater scenes with people wearing those big headgear things, like snorkel masks but maybe for freediving? Wait, no, the headgear has tanks, so maybe it's a type of diving gear. Let's check the rules.\n\nMain subjects: three people initially, then maybe more. They're in the water, moving around. The video starts with three individuals in front, then the camera moves, showing them from different angles. Let's describe the motion chronologically.\n\nFirst frame: three people with headgear (white, transparent domes), dark swimwear (shorts, maybe one in blue, others in darker). They're underwater, swimming. Then camera moves, showing them from different sides. In frame 2, they're still grouped, maybe holding hands or close. Frame 3, the camera shifts, showing more of the environment. Frame 4, the camera moves closer to one person, who is holding a fish? Wait, no, the fish is passing by. Wait, the fish are swimming around. So the people are moving through the water, surrounded by fish. \n\nWait, the main subjects are the people with the headgear. Let's count: three at first, then maybe more. The headgear is white with transparent tops, they have tanks (the white part, maybe oxygen tanks). Their swimwear is dark, like black or dark blue. They're moving in the water, interacting with the fish. The background is underwater with sand and coral? Wait, the background is minimal, so maybe just say underwater environment.\n\nChronological order: Start with three people (two on sides, one center) in front of camera, moving forward. Then camera shifts to show more of the scene, people are swimming, fish are passing by. The people are holding hands or staying close. The camera moves, showing different angles, maybe panning or moving around them. Finally, the camera focuses on one person, who is swimming and interacting with fish (like reaching out, but the fish are nearby).\n\nNeed to avoid text recognition, so no \"MANTA\" or other words. Mention spatial relationships: the people are close to each other, fish are in front, behind, around them.\n\nBackground: minimal, underwater, sandy seabed maybe, but keep it brief.\n\nCamera perspective: starts as a medium shot, then the camera moves around, panning to show different angles, maybe slight movement as it follows the subjects.\n\nNow, structure the paragraph:\n\nAt the start, three individuals in dark swimwear wear white headgear with transparent domes, moving underwater in a group. They swim closely together, with fish swimming around them. The camera pans around the group, shifting angles to show each person from the front and sides. As the video progresses, the camera follows their movement, capturing them interacting with the surrounding fish. The scene maintains an underwater perspective with a sandy seabed visible in the background.\n\nWait, check the rules: focus on motion and behavior chronologically. So first, the group of three are moving. Then camera moves to show more, maybe the group moves, then camera follows. Also, mention number: three people initially, then maybe more? Wait, the video has three people in the first few frames, then maybe another person comes into view?\n\nLooking at the frames:\n\nFrame 0: three people (left, center, right) in front.\n\nFrame 1: same, but camera angle shifts.\n\nFrame 2: the center person is facing forward, others are to the sides.\n\nFrame 3: camera moves to the right, showing a person (maybe the right one) and another person behind.\n\nFrame 4: camera focuses on the center person, maybe.\n\nWait, the video shows three people, then more fish around. So main subjects are the people.\n\nLet's write:\n\nThree individuals in dark swimwear wearing white headgear with transparent domes swim underwater in close proximity. Initially positioned side-by-side, they move forward, with the camera panning to follow their movement. As they swim, fish swim through the frame around them. The camera shifts angles to show the group from the front and sides, maintaining a steady underwater perspective.\n\nWait, check if \"headgear with transparent domes\" is correct. The headgear looks like they have a tank on their back? Wait, no, the headgear is like a helmet, maybe a type of diving mask with a small tank. The text says \"focus on motion and behavior of main subjects\".\n\nAnother angle: the people are holding hands? In frame 0, the person in the middle is holding hands with the two on either side. So maybe they're holding hands as they swim.\n\nSo revised:\n\nThree individuals in dark swimwear, each wearing white headgear with transparent domes, swim underwater while holding hands. They move forward in a line, with fish passing", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/72-mEAdagN4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/72-mEAdagN4_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 104.81921955623626, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three scuba divers are visible, moving through the water via coordinated swimming motions. Their arms and legs exhibit distinct locomotion patterns, indicating active movement driven by their own physical forces.", "background_and_ambient_analysis": "The video is set underwater, with the seabed and coral forming a relatively static background. While water movement is present as the medium, the dominant motion is not fluid-driven; the background elements do not shift uniformly, indicating no significant ambient environmental motion."}}
{"video_id": "726m-2cMny4", "file_name": "726m-2cMny4_000434_000444.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a top-down view of a drum kit as a person with brown hair plays drums using drumsticks, moving hands across the drum heads and cymbals. The camera then shifts to a side view, showing the same person wearing a white shirt adjusting a drum component, maintaining focus on the drummer's actions and the drum kit's arrangement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/726m-2cMny4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/726m-2cMny4_000434_000444.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 938.0809918016905, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the drummer (human) and drumsticks. The drummer's arms/hands and drumsticks exhibit deliberate, rhythmic motion from muscle-driven strikes on the drum set (cymbals, snare, toms).", "background_and_ambient_analysis": "Background elements (studio walls, stage, drum hardware) remain static in both overhead and frontal shots. No fluid motion (fire, water, smoke) or wind is present; studio environment is controlled and unchanging."}}
{"video_id": "72IoQV54Rfk", "file_name": "72IoQV54Rfk_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark jacket brushes the hair of a child wearing red pajamas with panda prints. The adult uses a brush to groom the child's hair, moving it from the top of the head downward. The child stands with their back to the camera, while the adult remains positioned behind them. The camera remains stationary throughout the scene.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/72IoQV54Rfk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/72IoQV54Rfk_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 119.84650149662285, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are present: one person (stylist) uses hands and a comb to manipulate another person's hair. The hair movement and hand motions are discrete physical actions driven by direct human interaction.", "background_and_ambient_analysis": "The green dresser and white door in the background show no significant shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "72_xyeN8pnM", "file_name": "72_xyeN8pnM_000246_000256.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a plaid shirt holds an orange toy alligator with black spots, manipulating it with their hand to display its flexible body and head movements. The hand maneuvers the toy through various positions, rotating and adjusting its posture. The camera remains in a close-up, steady perspective focused on the hand and toy.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/72_xyeN8pnM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/72_xyeN8pnM_000246_000256.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 57.46637382949325, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving a small lizard (gecko) by holding and manipulating it; the lizard is being physically moved by the hand.", "background_and_ambient_analysis": "The checkered curtain background is static with no shifting or fluid motion (fire, water, wind)."}}
{"video_id": "726WCIh_pgQ", "file_name": "726WCIh_pgQ_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to look at the video frames provided. The video shows a group of people, probably a choir or a singing group, standing in what looks like a church with stained glass windows in the background. \n\nLet's start with the main subjects. There are six women, I count them. They are standing in a line, each with a music stand in front of them. They're all holding microphones, so they're likely singing. Their appearances: some are wearing dresses, others pants. Colors: one in red shorts, others in white or light dresses, one in dark pants. \n\nNow, the chronological motion. The video starts with them standing, then they start singing. The movement is subtle—they’re holding microphones close to their mouths, maybe moving their heads slightly as they sing. There's a woman on the right who's clapping, that's a motion. The others are singing, so their mouths are moving. The spatial arrangement: they’re in a row, from left to right. The background is the stained glass windows, which are fixed, so the background doesn't move. \n\nCamera perspective: it seems to be a fixed shot, maybe a slight zoom? Wait, looking at the frames, the camera might be moving slightly, but the problem says to mention if there's movement. The problem says \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" So check if there's any camera movement. From the frames, it looks like the camera is mostly static, maybe a slight zoom or pan? Wait, the first frame to the second, the position of the people might be shifting a bit, but maybe it's a slow pan? Wait, no, the users say \"if relevant.\" Let's check the frames. The video starts with six women, each with a stand. The camera angle seems consistent, maybe a slight pan? Wait, the problem says to describe the motion of the main subjects chronologically. \n\nMain subjects: six women (approximate count). Appearance: varied clothing—some in dresses, one in red shorts, others in light or dark outfits. They’re standing in a line, facing forward, each at a music stand. Their motion: singing, mouths moving, some clapping (the woman on the far right is clapping). \n\nChronological order: In the video, they start singing, their mouths move as they sing, the woman on the right claps. The background is the church interior with stained glass, which is static. \n\nNow, rules: a) focus on motion and behavior of main subjects in chronological order. So first, the women are standing, then they begin singing (mouths moving), some may be clapping. b) describe appearance briefly—number (6), colors (varied, red shorts, light dresses, dark pants). c) spatial relationships: lined up in front of music stands, in a row. d) camera perspective: fixed shot, maybe slight zoom? Wait, looking at the frames, the camera might be static. Wait, in the frames, the positioning of the people seems consistent, so camera is mostly static. \n\ne) minimal background: mention stained glass windows as part of the church setting. f) exclude text, named characters. \n\nSo putting it all together: Six women, standing in a line in a church with stained glass windows, each with a music stand. They begin singing, moving their mouths as they vocalize, while the woman on the right claps. The camera remains static throughout, capturing the group from a frontal perspective.\n\nWait, check the number: the first frame shows six people. Let's confirm: left to right, 1st (blue top, black pants), 2nd (white dress), 3rd (red shorts), 4th (white dress), 5th (white dress), 6th (black dress). Yes, six. \n\nMotion: they start singing (mouths moving), clapping (rightmost). \n\nAppearance: six women, varied clothing (white dresses, red shorts, dark pants), standing in a line. \n\nSpatial: in front of music stands, in a row. \n\nCamera: fixed, frontal view. \n\nSo the caption should be concise. Let's structure it:\n\n\"Six women stand in a line, each holding a microphone and music stand, in a church with stained glass windows. They begin singing, moving their mouths rhythmically; the woman on the right claps. The camera maintains a static frontal perspective throughout.\"\n\nCheck the rules: a) motion in chronological order (start singing, clapping). b) brief appearance (number, colors). c) spatial: line, front of stands. d) camera: static frontal. e) background minimal (stained glass mentioned as context). f) no text,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/726WCIh_pgQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/726WCIh_pgQ_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 36.37727122539508, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A group of people (singers) are performing; their movements include subtle body shifts and arm motions from vocal performance, which are discrete physical actions.", "background_and_ambient_analysis": "Background elements (stained glass windows, walls) remain static and uniform across frames; no fluid motion (fire, water, smoke, or wind) is present."}}
{"video_id": "72X6L15XQq4", "file_name": "72X6L15XQq4_000072_000082.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person applying paint to wood. The main subject is the hand using a brush. The brush is moving over the wooden planks. There's a can of brown paint nearby. The hand is painting the wood in a back-and-forth motion. The wood is light brown, planks are horizontal. The can is to the right of the wood. Then the camera shifts to a person standing inside a room with windows, but the main action is the painting. Wait, the rules say to focus on motion and behavior chronologically. So start with the hand painting. The hand is holding a brush, moving over the wooden surface. The paint is brown, the brush strokes are smooth. Then the camera might pan or shift. Let's check the frames: first, hand painting, then maybe a shift to the person in the room, but the caption should be chronological. So the main sequence is the hand painting the wood. The brush moves across the planks, applying the brown paint. The can is on the right. Then maybe the camera shows a wider shot of the person. Wait, the video starts with close-up of hand painting, then maybe the camera moves to show the person. But the task is to describe the motion in order. So first, hand with brush applying paint to wooden planks. The brush is moving horizontally across the wood, which is light-colored. The paint can is visible to the right. Then the camera might show the person in the room. But need to be concise. Let's structure: A hand uses a brush to apply brown paint to horizontal light wooden planks, moving the brush in smooth strokes across the surface. A paint can sits to the right. The camera then shifts to show a person standing in a room with windows. But the rules say keep background minimal unless essential. So maybe focus on the main action first. Let's check the rules again. The caption should be chronological paragraph. So start with the action. The main subject is the hand. First frame: hand with brush on wood. Then the brush moves, applying paint. The can is there. Then the camera might move to show the person. But the user's example output needs to be concise. Let's draft: A hand holding a brush applies brown paint to horizontal light wooden planks, moving the brush in smooth strokes across the surface. A brown paint can sits to the right of the planks. The camera then shifts to a person standing inside a room with windows. Wait, but the rules say exclude text recognition. The subtitles are part of the video but we don't mention them. So focus on the visual elements. Let's make sure: chronological order. First, the hand is painting. Then the camera shows the person. So in the caption: A hand uses a brush to apply brown paint to light wooden planks, moving the brush back and forth across the surface. A paint can is positioned to the right. The camera then transitions to a wider shot of a person standing in a room with windows. But check if the background is essential. The room with windows is part of the scene. But minimal background. Let's see. The first part is close-up of painting, then the camera shows the person. So the caption should describe the motion first, then the camera change. Also, mention spatial relationships: the can is to the right. The hand is over the wood. So final caption: A hand holding a brush applies brown paint to horizontal light wooden planks with smooth, back-and-forth strokes; a brown paint can rests to the right. The camera then shifts to a person standing in a room with windows. Wait, but the rules say \"keep background descriptions minimal unless essential\". The room with windows might be essential for the context, but maybe not. Let's check the video description. The user provided the video, so in the first part, it's close-up of painting, then maybe the person. But perhaps the main action is the painting. Let's see. Let's try: A hand uses a brush to apply brown paint to light-colored wooden planks, moving the brush across the surface in smooth motions. A paint can is visible to the right of the planks. The camera then shows a person standing inside a room with windows. That's concise. Now, check the rules: a) motion and behavior chronological. Yes, the hand painting first, then the camera shifts. b) appearance: hand, brush, brown paint, light wood, paint can. c) spatial: can to right. d) camera perspective: starts as close-up, then shifts to wider shot. e) background minimal, just the room with windows when it shifts. f) exclude text. So that should be okay. Let's phrase it as a paragraph: A hand holding a brush applies brown paint to horizontal light wooden planks in smooth,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/72X6L15XQq4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/72X6L15XQq4_000072_000082.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 486.5857218355553, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a brush moves across a wooden surface, applying paint; the brush and hand are discrete solid objects undergoing locomotion due to physical force (painting action).", "background_and_ambient_analysis": "Background elements (wooden surface, paint container) show no uniform shifting or fluid motion; no fire, water, smoke, or wind evident."}}
{"video_id": "725duxZZLrs", "file_name": "725duxZZLrs_000088_000098.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand guides a blunt-point needle threaded with red thread through cross-stitch fabric, sliding it horizontally without piercing fibers and exiting the fabric on the opposite side. The fabric remains stationary as the needle moves left to right, captured in a close-up top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/725duxZZLrs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/725duxZZLrs_000088_000098.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 263.9006159677333, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A needle is moved through fabric by a hand, exhibiting solid object motion as it slides through the cross-stitch fabric.", "background_and_ambient_analysis": "Background consists of static fabric with no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "72o2N0BHcp4", "file_name": "72o2N0BHcp4_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/72o2N0BHcp4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/72o2N0BHcp4_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 43.81300339537064, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: a central figure gestures and interacts with others on stage, while a raised hand (from an audience member) moves upward and then retracts.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) observed. The stage elements (e.g., 'Arsenal' signage) remain static throughout the video."}}
{"video_id": "72iITPtmVyw", "file_name": "72iITPtmVyw_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a black calligraphy pen begins writing in cursive on a white sheet of paper. The pen moves smoothly across the paper, forming the letters sequentially. The hand, positioned at the top right of the frame, shifts leftward as it completes the writing motion. The white paper rests on a yellow surface beneath it. The camera maintains a steady top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/72iITPtmVyw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/72iITPtmVyw_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 79.73363073029931, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The hand holding a marker is writing on a piece of paper, moving in a controlled manner due to human action.", "background_and_ambient_analysis": "The background (yellow surface and black area) is static with no shifting. No fluid or environmental motion (fire, water, wind) present."}}
{"video_id": "72bEa8K9qhc", "file_name": "72bEa8K9qhc_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A male swimmer in dark swim trunks swims freestyle, extending arms forward and kicking legs, moving along the pool lane. A second male swimmer in dark swim trunks follows closely behind. The camera pans slightly to the right, tracking the lead swimmer’s movement through the blue water with red-and-white lane dividers visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/72bEa8K9qhc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/72bEa8K9qhc_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 50.70385437003189, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two swimmers moving through water, exhibiting coordinated stroke patterns indicative of competitive swimming (discrete object locomotion).", "background_and_ambient_analysis": "Pool lane dividers and pool edge remain static; water surface ripples are consistent with swimming motion but not dominant."}}
{"video_id": "72bkRxSciv8", "file_name": "72bkRxSciv8_000133_000143.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with hair tied up, wearing a dark top, applies a white face mask to their face. They use both hands to spread the mask evenly across their cheeks, nose, and forehead, then rub it in with circular motions. The person stands in front of wooden kitchen cabinets. The camera maintains a close-up, steady perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/72bkRxSciv8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/72bkRxSciv8_000133_000143.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 34.04592896831052, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person (discrete solid object) is moving their hands and face in a controlled manner.", "background_and_ambient_analysis": "Background (wooden cabinets) is static, no shifting or fluid/environmental motion observed."}}
{"video_id": "72uAtCWTOtE", "file_name": "72uAtCWTOtE_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people are in a gym; a person in a blue tank top lifts a cable bar upward and lowers it, assisted by a person in a black shirt and shorts standing to their left, who adjusts the cable. The camera remains stationary, capturing eye-level action against a gym background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/72uAtCWTOtE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/72uAtCWTOtE_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 154, "blur_score": 117.03456287661137, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person in a blue shirt and dark shorts is performing a weightlifting exercise, moving their arms and upper body to lift a barbell.", "background_and_ambient_analysis": "The gym background (floor, equipment, walls) shows no uniform shifting or environmental fluid motion (fire, water, wind)."}}
{"video_id": "732F2GN4YB8", "file_name": "732F2GN4YB8_000086_000096.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A brown hand points at an open book page, moving slightly across the text as it shifts position. The book rests on a textured surface, with the hand remaining the primary subject throughout. The camera maintains a top-down perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/732F2GN4YB8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/732F2GN4YB8_000086_000096.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 128.43917406539458, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand is moving to point at text within an open book; the hand exhibits discrete, intentional motion (pointing/following text) with no visible collision or environmental influence.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed; background elements (table surface, book cover) remain stable with no uniform motion."}}
{"video_id": "73OcnWKuzrc", "file_name": "73OcnWKuzrc_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray shirt and blue jeans stands beside a yellow tripod with an orange device on top, shifting his position around the tripod’s legs. A small table with a red item is to his left, while a blue bag and brown box are to his right. The camera remains stationary with a slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/73OcnWKuzrc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/73OcnWKuzrc_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 33.0664164687541, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is the discrete solid object moving. He steps down from the ladder and turns to face the camera, moving due to his locomotion.", "background_and_ambient_analysis": "The garage door and surrounding objects remain stationary. No fire, water, or wind is visible, so no ambient environmental motion is present."}}
{"video_id": "72wlXTBumEI", "file_name": "72wlXTBumEI_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption request. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video, following specific rules.\n\nLooking at the video frames provided. The first frame shows a person standing on dry, rocky ground holding a metal detector. They're wearing a dark jacket, light pants, and dark shoes. The background is a barren landscape with sparse vegetation and mountains in the distance.\n\nThe next frames show the person moving. They start walking slightly, then the camera angle shifts to a lower perspective, showing them from a side view as they continue walking. The person is still holding the metal detector, which they move in a sweeping motion. They look down at the ground, probably searching for metal objects.\n\nI need to focus on the motion and behavior in chronological order. The main subject is the person with the metal detector. Their appearance: dark jacket, light pants, dark shoes. The spatial relationship is the person moving across the dry, rocky terrain. The background is minimal, just the landscape.\n\nThe camera movement starts as a standard shot, then shifts to a lower angle, possibly following the person's movement. The user said to mention camera perspective and movement. The last frame has the camera from a low angle, showing the person from the side.\n\nI need to keep background descriptions minimal. So just mention the dry, rocky ground and mountains in the distance as essential.\n\nAvoid any text recognition, named characters, or stylistic analysis. So no mentioning the name \"John\" or any specific brand.\n\nCheck the rules again: focus on motion, chronological order, appearance, spatial relationships, camera perspective.\n\nLet me structure it step by step.\n\nStart with the initial position: person standing on dry terrain with metal detector. Then, they start moving (walking), camera angle shifts to a lower perspective, showing them from the side as they continue walking, sweeping the detector. Mention the background briefly. End with camera movement.\n\nPossible caption: A person in a dark jacket, light pants, and dark shoes stands on dry, rocky terrain holding a metal detector, then walks forward while sweeping the device across the ground. The camera angle lowers to a side perspective as the individual continues searching, with distant mountains visible. The shot remains steady with minimal movement.\n\nWait, check the rules: chronological order. First standing, then walking, then camera angle change. Need to sequence that.\n\nFirst frame: person standing, then moving (walking), then camera angle changes. The video starts with the person standing, then they begin walking (from frame 0 to 1), then frame 2 shows them walking with the camera angle changing to a low perspective.\n\nSo the caption should mention the movement from standing to walking, then the camera angle shift.\n\nLet me rephrase:\n\nThe video opens with a person in a dark jacket, light pants, and dark shoes standing on dry, rocky ground while holding a metal detector. They begin walking forward, sweeping the detector across the terrain, as the camera angle shifts to a lower perspective, capturing their side profile against a backdrop of distant mountains. The camera remains steady throughout, maintaining focus on the individual’s motion.\n\nWait, but the rules say to keep background descriptions minimal. \"Distant mountains\" might be okay since it's essential for the scene.\n\nCheck rule e: Mention spatial relationships if relevant. The person is moving across the ground, camera is low, etc.\n\nAnother point: the person is looking down at the ground while moving. Maybe include that they are scanning the ground.\n\nLet me check the frames again. The first frame shows them standing, then in the next frames, they're walking and looking down. The camera angle shifts to a lower perspective, so the viewer is looking up at them.\n\nWait, the third frame says \"from a low angle\", so the camera is close to the ground, looking up at the person.\n\nSo the caption should mention the camera angle as a low angle.\n\nLet me try: A person in a dark jacket, light pants, and dark shoes stands on dry, rocky terrain holding a metal detector. They begin walking forward, sweeping the device across the ground while looking down. The camera angle lowers to a side perspective, capturing the individual against the backdrop of distant mountains. The shot remains steady with minimal movement.\n\nBut need to check if the background is essential. The user says \"minimal unless essential for understanding motion.\" The mountains are part of the setting but maybe not necessary. However, the terrain is dry and rocky, which is essential for context.\n\nWait, in the first frame, the terrain is described as \"dry, rocky ground with sparse vegetation\". But the user said minimal background descriptions.\n\nHmm. Maybe just mention \"dry, rocky ground\" as the background, but keep it short.\n\nPutting it all together:\n\nA person wearing a dark jacket, light pants, and dark shoes stands on dry, rocky ground holding a metal detector. They begin walking forward,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/72wlXTBumEI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/72wlXTBumEI_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 353.82136148108214, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete object is a person (wearing light pants and dark shirt) moving slowly by walking and swinging a metal detector. The motion is due to the person's locomotion and the action of the metal detector.", "background_and_ambient_analysis": "The background consists of static sandy ground and distant hills without significant shifting or environmental fluids (no fire, water, wind). The sand is dry and the scene is calm."}}
{"video_id": "73WmNhOOsr4", "file_name": "73WmNhOOsr4_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A scuba diver in a black wetsuit with yellow fins swims leftward through a green aquarium, bubbles rising from their regulator. Initially positioned on the right, the diver navigates past multiple small to medium-sized fish—including striped and greenish varieties—swimming in front and to the sides. The diver turns, facing left, and extends their arms while continuing through the water. The camera tracks the diver’s motion, maintaining a consistent perspective as they glide through the aquatic environment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/73WmNhOOsr4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/73WmNhOOsr4_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 94.21318222331338, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A scuba diver (in gear) is actively swimming, and multiple fish are moving in the water. These are discrete, solid objects exhibiting locomotion due to their own physical forces.", "background_and_ambient_analysis": "The background (aquarium walls and structures) is static, with no uniform shifting indicating camera motion. The water environment is fluid, but the dominant motion is not driven by the water itself (e.g., waves or flow); instead, objects move through it."}}
{"video_id": "73d0B2XAcLg", "file_name": "73d0B2XAcLg_000072_000082.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of dark-skinned hands manipulates thin, light-colored threads on a wooden loom, pulling and adjusting them through a grid-like structure. The hands move rhythmically, guiding the threads left to right to form a structured pattern while occasionally smoothing or repositioning them. The camera maintains a close-up perspective, panning slightly to follow the thread movements, with the loom’s grid and fibers as the primary focus.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/73d0B2XAcLg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/73d0B2XAcLg_000072_000082.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 1511.8757012643389, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating thin, flexible noodles; noodles being stretched and pulled by hand motion through explicit physical force.", "background_and_ambient_analysis": "No fire, water, smoke, or wind observed. Background is indistinct and lacks uniform shifting elements."}}
{"video_id": "73p4DehY8K4", "file_name": "73p4DehY8K4_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt stands at a white kitchen sink, holding a knife with a yellow handle and a small gray rectangular object. They cut the object with the knife, flip it to reveal the cut surface, and then place the object on the counter to the left of the sink. The camera remains stationary, focused on the person's hands and upper body.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/73p4DehY8K4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/73p4DehY8K4_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 77.46339297975037, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving a knife across a cutting board (scraping) and then holding a piece of food under running water (rinsing). The knife and the food are discrete solid objects.", "background_and_ambient_analysis": "The background (kitchen counter, sink, and items) is static with no shifting. There is a minor water flow from the tap during rinsing, but it is not dominant as the main action is the person's hands. No fire, smoke, or wind."}}
{"video_id": "73hHtb_if1g", "file_name": "73hHtb_if1g_000139_000149.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with brown skin enters from the right, briefly touching a thick rope knot secured to a golden chain attached to a white structure; the hand moves toward the knot and makes contact. The camera remains fixed on the knot and rope, with blue pallets visible to the left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/73hHtb_if1g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/73hHtb_if1g_000139_000149.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 78.343006789231, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand interacts with the chain and wall, exhibiting discrete movement (grabbing, pulling, positioning).", "background_and_ambient_analysis": "Background elements (wall, blue shelves, chain) show no uniform shifting or fluid motion; no fire, water, smoke, or wind detected."}}
{"video_id": "74EtGN-cXuA", "file_name": "74EtGN-cXuA_000280_000290.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Five women wearing cowboy hats, plaid shirts, jeans, and boots perform synchronized stepping movements across a wooden floor in a room with exposed wooden beams and red chairs. They shift positions in unison, moving side-to-side and forward, maintaining a loose line formation. The camera remains stationary, capturing their coordinated motion from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/74EtGN-cXuA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/74EtGN-cXuA_000280_000290.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 239.20890997534065, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A group of 6 people (dancers) move in coordinated steps, kicks, and turns. Their locomotion is distinct and tracked as solid objects performing choreographed motion.", "background_and_ambient_analysis": "Background elements (wooden beams, blue structure, red chairs) remain stationary and show no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "74Wrf5EdEeE", "file_name": "74Wrf5EdEeE_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black suit stands at a kitchen counter, handling a yellow bag while occasionally adjusting his position and head orientation. He interacts with various items on the counter, including plates of food, bottles, and cups, positioned in front of him. The background features a brick wall and a door. The camera maintains a fixed perspective with slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/74Wrf5EdEeE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/74Wrf5EdEeE_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 161, "blur_score": 311.4876739850362, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A man is moving his arms (drinking, wiping face, handling objects) and shifting body position in a kitchen setting. Other objects (bottles, plates) are moved by his actions.", "background_and_ambient_analysis": "Background elements (walls, door, cabinets) show no uniform shifting. No fire, water, smoke, or wind detected."}}
{"video_id": "74_EK75bV_4", "file_name": "74_EK75bV_4_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two figures in large orange pumpkin head costumes with suspenders and pants dance on a dimly lit stage. A bright spotlight flashes, illuminating them as they move forward toward the audience, interacting with the surrounding crowd. The camera, handheld and slightly shaky, captures their motion from a frontal perspective that shifts angle, maintaining focus on their performance amid the crowd.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/74_EK75bV_4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/74_EK75bV_4_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 76.99185031700796, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two performers (dancers) are moving on stage due to locomotion (dancing).", "background_and_ambient_analysis": "The backdrop and stage elements are fixed; no environmental motion (fire, water, smoke, wind) is observed. The audience remains largely static."}}
{"video_id": "74NEXzCYvnE", "file_name": "74NEXzCYvnE_000326_000336.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags. Just the paragraph without any extra text. Let me put it all together concisely. </think>  <caption_output>A woman wearing a pink swim cap and dark swimsuit supports a child in a red swimsuit as they float and move steadily through a clear pool, progressing from left to right. The child is held upright in front of the woman, their heads above water, while other swimmers are visible in the background lanes. The camera pans right, tracking their movement across the pool’s surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/74NEXzCYvnE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/74NEXzCYvnE_000326_000336.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 447.64163805737155, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Swimmers in the pool are moving (swimming) due to their own locomotion. The swimmers are the discrete objects with observable motion.", "background_and_ambient_analysis": "The background (trees, pool deck) is stationary. The water surface shows ripples due to the swimmers, but this is not dominant; the primary motion is the swimmers themselves."}}
{"video_id": "74ZGZ3KqQw8", "file_name": "74ZGZ3KqQw8_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four children play in a park. A child in a purple shirt stands on grass with a child in a dark shirt on their shoulders. A child in a yellow shirt runs toward them, jumps, and passes a red object to the child on shoulders, then lands. A child in a blue shirt stands in front holding a large yellow-black ball. The scene occurs on a sunny grassy field with trees; the camera remains stationary and eye-level.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/74ZGZ3KqQw8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/74ZGZ3KqQw8_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 293.2449491848554, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: Person in yellow shirt (on shoulders of person in dark pants) moves legs (kicking) and arms (holding red ball), while the person in dark pants and child in blue remain stationary.", "background_and_ambient_analysis": "Background elements (trees, grass, sky) show no shifting or environmental motion; no fire, water, smoke, or wind effects observed. Trees are static with no swaying."}}
{"video_id": "757VPuOEQOk", "file_name": "757VPuOEQOk_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a light blue sleeveless dress sits and plays a yellow xylophone with colorful keys, tapping the keys with her right hand. She shifts her posture slightly while focused on the instrument. The camera remains stationary, capturing her from a frontal angle against a wall with a colorful poster in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/757VPuOEQOk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/757VPuOEQOk_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 150, "blur_score": 84.58147935867309, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Girl's hands and body moving as she plays the xylophone, with discrete, solid object motion.", "background_and_ambient_analysis": "Background (wall chart and map) is static; no fluid or environmental motion present."}}
{"video_id": "75Jox6rqp8U", "file_name": "75Jox6rqp8U_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl wearing a red and white tie-dye shirt sits in a car, initially smiling, then closes her eyes, moves her hands near her face, and looks around. The background shows a window with blinds. The camera remains close-up and slightly shaky throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/75Jox6rqp8U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/75Jox6rqp8U_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 159, "blur_score": 193.54284787631565, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The girl is moving her hand and head, causing her hair to move. This motion is due to her own actions and is a discrete object.", "background_and_ambient_analysis": "The background (car interior and window) shows no shifting or fluid motion. The ambient environment is static within the car."}}
{"video_id": "74ejkHTHFRU", "file_name": "74ejkHTHFRU_000409_000419.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a cake. The cake has yellow and red icing with \"SKOL\" and a logo. A piping bag is adding yellow frosting to the side. Then, the piping stops, and the cake is shown with the added frosting. Next, the scene shifts to a woman in a kitchen. She's wearing a patterned top and a headband, standing in front of cabinets and kitchen items. She gestures with her hand. \n\nNeed to focus on motion and behavior chronologically. First, the cake: piping bag applies frosting (motion of piping), then the cake is static. Then, the camera moves to the woman, she's gesturing. \n\nAppearance: cake is round, white sides with yellow rosettes, top has yellow and red. Piping bag is purple. Woman's top has blue, black, and white pattern, headband is teal. \n\nSpatial: cake on a white plate, then the woman is in the kitchen with cabinets behind her. \n\nCamera movement: starts top-down on cake, then pans to show the woman. \n\nBackground minimal: kitchen items are there but not essential. \n\nExclude text, so no \"SKOL\" mentioned. \n\nLet me structure the caption:\n\nFirst part: a cake with white sides and yellow rosette frosting on top is shown; a purple piping bag adds yellow frosting to the cake's side. Then the piping stops, and the cake's side now has the added frosting. The camera then shifts to a woman in a patterned top and teal headband gesturing in a kitchen with cabinets and kitchen items in the background.\n\nCheck rules: chronological order. Motion: piping bag applying frosting, then woman gesturing. Appearance: cake details, woman's attire. Spatial: cake on plate, woman in kitchen. Camera: top-down then pans to woman.\n\nMake it concise.\n\nWait, rules say \"briefly describe their appearance and number (color, size, orientation)\". For the cake: white sides with yellow rosette frosting, top has yellow and red logo (but exclude text, so maybe just say \"top has yellow and red design\"). Wait, no—rule g says exclude text recognition, so don't mention \"SKOL\". So the top has yellow and red elements. The piping bag is purple.\n\nSo:\n\nThe video begins with a round cake on a white plate, featuring white sides with yellow rosette frosting and a yellow and red top design; a purple piping bag applies yellow frosting to the cake's side. After the frosting application, the camera shifts to a woman in a patterned top and teal headband standing in a kitchen, gesturing with her right hand as she speaks.\n\nWait, check if \"text recognition\" is excluded. The top has \"SKOL\" but we can't mention text. So just describe the colors: yellow and red design.\n\nAlso, the cake's sides have white icing with a textured pattern.\n\nWait, the initial frames: cake has white sides with a textured pattern, yellow rosettes, and a yellow top with red logo. But we can't mention the logo text, so \"yellow top with red design\".\n\nNow, the movement: the piping bag moves to apply frosting. Then the cake is shown with the added frosting. Then camera moves to the woman.\n\nLet me check the rules again: \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\"\n\nMain subjects: cake and piping bag, then woman.\n\nMotion: piping bag moves to add frosting (action), then cake is static. Then camera moves to woman, who gestures.\n\nSo:\n\nA purple piping bag adds yellow frosting to the side of a round cake with white textured sides and yellow rosette decorations, which has a yellow top with red elements. The cake remains stationary after frosting application. The camera then pans to a woman in a patterned top and teal headband standing in a kitchen, gesturing with her right hand.\n\nCheck for chronological order: first the cake and piping, then the woman.\n\nAppearance: cake's details (white sides, yellow rosettes, yellow top with red elements), piping bag purple, woman's top patterned, headband teal.\n\nSpatial: cake on plate, woman in kitchen with cabinets.\n\nCamera: starts top-down, then pans to woman.\n\nBackground minimal: kitchen items are in the background but not essential, so just mention \"kitchen\" as context.\n\nWait, the rules say \"exclude text recognition\", so don't say the \"SKOL\" text. So the cake's top has yellow and red elements (the logo, but we don't name it).\n\nAlso, the cake is on a white plate.\n\nLet me structure the caption:\n\nThe video opens with a close-up of a round cake on a white plate, featuring white textured sides with yellow rosette frosting and a yellow top with", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/74ejkHTHFRU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/74ejkHTHFRU_000409_000419.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 45.685087648847826, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects moving: piping bag (applying icing to cake), woman's hand (gesturing during speech). Both exhibit motion due to explicit physical forces (human action).", "background_and_ambient_analysis": "Background elements (dark surface in cake scene, kitchen cabinets/decorations in woman scene) show no uniform shifting or fluid motion (fire, water, smoke). No environmental forces dominate the scene."}}
{"video_id": "75CMVbhZXcE", "file_name": "75CMVbhZXcE_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bare left foot with a ring on the big toe remains stationary on a blue-rimmed white plate holding scattered green grapes, while a bare right foot lowers from above, presses against the grapes, then lifts away. The plate rests on a light countertop with a terracotta pot partially visible in the background; the camera maintains a static top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/75CMVbhZXcE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/75CMVbhZXcE_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 61.36831574719615, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Left foot remains stationary on the plate. Right foot moves deliberately (bending, lifting toes, pressing grapes), demonstrating discrete object motion driven by human action.", "background_and_ambient_analysis": "Static background elements (wooden chair, floor) show no shifting or environmental motion. No fire, water, smoke, or wind present."}}
{"video_id": "75RLgjq_1eY", "file_name": "75RLgjq_1eY_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in white clothing applies material to a house exterior siding, then moves indoors to work on ceiling and door frame surfaces with a brush. Close-ups capture his hand applying the substance, followed by shots of the ceiling, a doorway with blue sky visible beyond, and a large wall surface. The camera alternates between split-screen perspectives of exterior and interior work with slight shifts in viewpoint.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/75RLgjq_1eY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/75RLgjq_1eY_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 415.0725188193639, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person in white clothing is moving their hands and body to clean a window. The motion is due to the person's own locomotion and hand movements.", "background_and_ambient_analysis": "The background elements (walls, window frames) are static and do not shift uniformly. There is no fire, water, smoke, or wind motion."}}
{"video_id": "75edTaZ76so", "file_name": "75edTaZ76so_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a Scrabble board showing letters. Then it transitions to the board with some letters falling, maybe being rearranged. Next, there's a hand placing tiles. Wait, the frames: first frame is a Scrabble board with tiles. Second frame shows tiles being scattered, like falling onto the board. Third frame is a different arrangement of tiles on the board. Fourth frame is a top-down view of the board, then a person's hands (one with a bracelet) placing tiles. Let's check the sequence.\n\nFrame 0: Scrabble board with tiles, showing some words. Frame 1: Tiles falling onto the board (maybe from a rack). Frame 2: The board with tiles arranged in a different way, maybe after placement. Frame 3: A top-down view of the board, then a person's hand (wearing a bracelet) placing a tile on the board. The fourth frame is a hand placing a tile.\n\nSo the main subject is the Scrabble board and the hands. The motion is tiles being placed or rearranged. Let's structure it chronologically.\n\nStart: Scrabble board with tiles. Then tiles are scattered (falling), then arranged. Then hands (one with a bracelet) place tiles on the board. The camera starts with a close-up of the board, then maybe a top-down view as the hands interact.\n\nNeed to mention the hand: \"a hand with a bracelet\" placing tiles. The board is green, has letter tiles. The motion: tiles are placed or moved. Background minimal, since it's the board.\n\nRules: focus on motion of main subjects. Main subjects are the tiles and the hands. Chronological order: first the board with tiles, then tiles falling (arranged), then hands placing tiles.\n\nWait, frame 0: board with tiles. Frame 1: tiles falling (so movement of tiles from above). Frame 2: tiles arranged on the board. Frame 3: a hand (with bracelet) placing a tile on the board.\n\nSo the sequence is:\n\n1. The Scrabble board displays a configuration of letter tiles.\n2. Tiles are scattered and fall onto the board.\n3. The board shows a reconfigured arrangement of tiles.\n4. A hand with a bracelet places a tile on the board.\n\nBut need to be concise. Also, camera perspective: starts with close-up, then top-down when hands are shown.\n\nLet's write:\n\nThe video opens with a close-up of a Scrabble board with letter tiles arranged in words. Then, tiles fall and scatter onto the board, followed by a reconfigured tile arrangement. A hand with a bracelet places a tile on the board from a top-down perspective.\n\nWait, check frame 3: the description says \"a hand with a bracelet\" placing a tile. So the motion is the hand moving to place the tile.\n\nLet's make sure:\n\n- Frame 0: static board with tiles.\n- Frame 1: tiles in motion (falling).\n- Frame 2: tiles arranged on the board (new configuration).\n- Frame 3: hand placing a tile on the board (top-down view).\n\nSo chronological:\n\nThe Scrabble board initially shows letter tiles forming words. Tiles then fall and land on the board, creating a new tile arrangement. A hand with a bracelet places a tile on the board in a top-down view.\n\nWait, the rule says \"focus on motion and behavior of main subjects in chronological order\". So:\n\n1. Tiles fall onto the board (motion).\n2. Tiles are rearranged (behavior).\n3. A hand places a tile.\n\nWait, the first frame might be the initial setup, then tiles are moved. Let's see the exact frames:\n\nFrame 0: \"a Scrabble board with letter tiles forming words\" (static, no motion).\n\nFrame 1: \"tiles fall and scatter onto the board\" (motion).\n\nFrame 2: \"board with tiles arranged in a new configuration\" (static, result of motion).\n\nFrame 3: \"a hand with a bracelet places a tile on the board\" (motion).\n\nSo the motion sequence is:\n\n- Tiles fall (motion from above to the board).\n- Tiles are arranged (result).\n- Hand places a tile (motion of hand placing).\n\nNow, write the caption:\n\nThe video begins with a Scrabble board displaying letter tiles in a static configuration. Tiles then fall and scatter across the board, followed by a reconfigured tile arrangement. A hand with a bracelet places a tile on the board in a top-down view.\n\nCheck rules:\n\na) Motion in chronological order: tiles fall, then arranged, then hand places tile.\n\nb) Appearance: hand with bracelet, tiles (color? but rule g says exclude text recognition, so maybe not mention color unless essential. But the problem says \"briefly describe their appearance and number (color, size", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/75edTaZ76so.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/75edTaZ76so_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 634.7114180530879, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete, solid objects (Scrabble tiles and human hands) are moving. Tiles are being physically placed and rearranged on the board by hands, with visible motion due to explicit physical forces (hand placement).", "background_and_ambient_analysis": "The background consists of a static wall and a Scrabble board frame. No fluid, gaseous, or wind-driven motion (fire, water, smoke, wind) is observed. Background elements do not shift uniformly; the wall remains stationary throughout the sequence."}}
{"video_id": "75cr6CN9Tjw", "file_name": "75cr6CN9Tjw_000411_000421.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a person doing a leg exercise on a bed. First, I need to describe the chronological actions. The person is lying on the bed, legs raised. Then they move their legs, maybe adjusting position. Let's check the frames: initial position, then they lift one leg, hold, then bring it down. Wait, the video has the person in a pink top and black pants. The bed has white sheets, pink curtains. Background is minimal. Camera is static, top-down maybe? Wait, the description says \"camera perspective and movement\" at the end.\n\nLet's break it down. Main subject: one person, female, wearing pink tank top and black leggings, lying on bed. Actions: starts with legs bent, feet together (or one raised), then moves legs—she lifts one leg, holds, then lowers. Wait, in the frames: frame 0: legs up, frame 1: legs up, frame 2: maybe moving leg, frame 3: legs extended to sides? Wait, need to follow chronological order.\n\nFirst, the person is lying on the bed with legs raised, knees bent. Then, in subsequent frames, they adjust their legs—maybe bringing them together, then moving them in a circular motion or stretching. Let's see: in frame 0, legs are raised (one foot up, knee bent). Frame 1: still same. Frame 2: she's moving the legs, maybe rotating. Frame 3: legs are extended outward. Wait, the description says \"chronological paragraph\" so start from the beginning.\n\nSo, the main subject (one person) is lying supine on a bed. She is wearing a pink top and black pants. She begins with both legs raised, knees bent, feet together. Then, she slowly extends one leg outward while holding the other, then brings the extended leg back towards the torso, repeating the motion. The bed has white sheets; background includes a window with floral curtains and a nightstand. Camera is stationary, top-down view. Wait, but need to keep background minimal. The rules say \"exclude text recognition, named characters\"—so no mentioning specific objects like the nightstand's contents, just the bed and window.\n\nLet me structure:\n\nA person in a pink top and black pants lies on a bed. They begin with legs bent, feet elevated. Then, they extend one leg outward, holding it, before returning it to the starting position. The camera remains stationary, capturing the movement from a top-down perspective. Background includes a bed with white sheets and a window with floral curtains.\n\nCheck rules: chronological order—yes. Focus on motion: legs moving, extending, returning. Appearance: pink top, black pants, one person. Spatial: on bed, legs moving. Camera: top-down, no movement. Background minimal (bed, window, curtains mentioned but not too detailed). No text, no names.\n\nLet me rephrase concisely. Make sure it's a paragraph, not bullet points.\n\n\"The video shows a person wearing a pink tank top and black leggings lying supine on a bed with white sheets. They begin with legs bent and feet raised, then extend one leg outward while holding the other, followed by returning the leg to the starting position. The camera maintains a stationary top-down view, with a window featuring floral curtains and a bed frame visible in the background.\"\n\nWait, need to check the exact actions. From the frames: first frame, legs raised (knees bent, one foot up). Then, frame 1: same. Frame 2: she's adjusting, maybe bringing legs together. Frame 3: legs extended to sides. Frame 4: bringing them back. So the motion is lifting legs, extending, then lowering. Wait, maybe it's a stretch where she holds the leg up and moves it.\n\nAlternatively, the person is doing a supine leg stretch: starts with legs bent up, then extends one leg down, then brings it back up. Wait, in the frames provided: [0] legs up, [1] same, [2] legs moving (maybe rotating), [3] legs spread, [4] legs back to up.\n\nWait, the user provided 5 frames (0 to 4). Let's see the actions:\n\nFrame 0: person lying on bed, legs bent, knees up, feet together.\n\nFrame 1: legs still bent, maybe moving.\n\nFrame 2: legs moving outward (extended more).\n\nFrame 3: legs spread, feet pointing up.\n\nFrame 4: legs moving back up.\n\nSo the sequence is: starting position (legs bent), then extending legs outward, then returning.\n\nSo the caption should be chronological.\n\n\"A person in a pink top and black pants lies on a bed, beginning with knees bent and feet elevated. They then extend their legs outward, holding the position", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/75cr6CN9Tjw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/75cr6CN9Tjw_000411_000421.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 31.15448246597755, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on the bed is actively moving their legs through controlled motions (lifting, extending, repositioning) due to muscular effort.", "background_and_ambient_analysis": "Background elements (curtains, nightstand, wall) are static; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "75UvL6vseKM", "file_name": "75UvL6vseKM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows a man in a gym doing push-ups. First, he's standing, then lowers himself into a push-up position. Then he pushes up, maybe does a few push-ups. Let's break it down chronologically.\n\nFirst frame: man in a gym, standing, one hand on the floor maybe? Wait no, first frame he's in a starting position for push-ups. Wait, the video starts with him in a bent position, then goes down into push-up. Then he pushes up, then maybe does another push-up. Let's check the frames.\n\nFrame 0: man is standing, one hand on floor? Wait no, first frame: he's in a position where he's about to do a push-up. Then frame 1: he bends down, hands on floor, body in push-up position. Frame 2: he's in push-up position, body lowered. Frame 3: he pushes up, so body is raised. Frame 4: he's in push-up again? Wait the frames are 0 to 5. Let's list each frame.\n\nFrame 0: man in a gym, standing, hands on floor (but he's bent forward), maybe doing a push-up. Wait the first frame shows him with hands on the floor, knees bent, so starting position. Then frame 1: he lowers body further into push-up. Frame 2: body is lowered, hands on floor, body parallel to ground. Frame 3: he pushes up, so body is raised. Frame 4: he lowers again. Frame 5: he's in the down position. Wait, maybe it's a push-up sequence.\n\nMain subject: a man, wearing black shorts with white stripes, black shirt, white sneakers. He's in a gym. Background has other people, gym equipment, but minimal. The video shows him doing push-ups. Let's describe the motion step by step.\n\nStart: man is in a standing position (but maybe bent, preparing for push-up). Then he lowers his body to the floor, hands placed, knees bent. Then he extends his body into a push-up position, then pushes back up. Then repeats.\n\nWait, looking at the video:\n\n[0.0] Man is in a gym, standing with hands on floor (but body bent), about to do a push-up.\n\n[1.4] He lowers his body further, hands on floor, body horizontal.\n\n[2.5] Body is in push-up position, arms extended.\n\n[3.6] He pushes up, raising body back up.\n\n[4.7] He's in a bent position, preparing for next push-up.\n\nSo chronologically: The man, dressed in black athletic wear with white stripes, begins by lowering his body into a push-up position, hands planted on the floor, then pushes up to return to an upright stance, and repeats the motion. The gym background includes other individuals and equipment, but is not the focus. The camera remains static, capturing the man's movements from a fixed angle.\n\nNow, need to check rules: focus on motion, chronological, appearance, spatial relationships (not much here, other people in background but minimal), conclude with camera perspective. Background descriptions minimal.\n\nLet's write it:\n\nA man in black shorts with white stripes and a black shirt performs push-ups in a gym. He starts by bending forward with hands on the floor, lowers his body into a plank position, pushes back up to a standing stance, then repeats the motion. Other individuals and gym equipment are visible in the background but not central. The camera remains stationary, capturing the sequence from a fixed angle.\n\nWait, but the problem says \"concise, chronological paragraph\". Let's make it shorter.\n\n\"A man in black athletic wear with white stripes performs push-ups in a gym. Starting in a bent position, he lowers his body to the floor, extends his arms to push up, and repeats the motion. Other gym-goers are visible in the background. The camera is static.\"\n\nCheck rules: focus on main subject's motion, chronological. Appearance: black shorts, white stripes, black shirt. Motion: lowers body, pushes up. Background minimal (other people, gym). Camera static.\n\nWait the video shows him doing push-ups, but the first action is him bending down to place hands, then doing push-ups. Wait in frame 0 he's standing with hands on floor, then frame 1 he's lowering, so maybe the sequence is: man stands, bends down to place hands on floor, then does push-ups.\n\nWait the video starts with him in a position where he's preparing to do a push-up. Then he goes down into push-up, then up. So the chronological steps:\n\n1. The man, wearing black shorts with white stripes, a black shirt, and white sneakers, begins in a standing position with", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/75UvL6vseKM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/75UvL6vseKM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 95.53706528831253, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performs discrete physical motions: bending, executing push-ups, and jumping (all driven by self-generated force/locomotion).", "background_and_ambient_analysis": "Static gym background (walls, equipment, floor) shows no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "75o_WFuq0vo", "file_name": "75o_WFuq0vo_000350_000360.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with pink and black nail polish rests on a dark, reflective surface; another hand enters holding a thin tool, applying it to the pink-painted nail in a back-and-forth motion. The camera maintains a top-down perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/75o_WFuq0vo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/75o_WFuq0vo_000350_000360.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 179.04244913149233, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand with painted nails and a brush are moving. The brush is being used to apply nail polish to the nails, resulting in controlled, discrete motion of the hand and brush.", "background_and_ambient_analysis": "The background (a dark table surface) is static with no shifting. There are no fluid/environmental motions (fire, water, wind) observed."}}
{"video_id": "767D1xytCb0", "file_name": "767D1xytCb0_000131_000141.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a brown and yellow jacket and blue jeans dances near a white wall, then jumps toward a group seated on a blue bench. They perform a squat, stand, and continue moving around the area. The group includes an individual in a black jacket and jeans, with others standing nearby. The camera follows the dancer’s movements, showing slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/767D1xytCb0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/767D1xytCb0_000131_000141.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 382.581528110377, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary moving object is a person performing dance movements (kicking, pivoting, jumping) while other stationary individuals observe. The dancer's body and limbs exhibit distinct locomotion due to physical exertion.", "background_and_ambient_analysis": "The background elements (walls, bench, ground) show no significant shifting or fluid motion; there are no fire, water, or smoke elements present."}}
{"video_id": "75m-thYIRJw", "file_name": "75m-thYIRJw_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt and dark pants bends over a grassy area to pick up an object from the ground, stands, and then walks toward a white container positioned to the right. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/75m-thYIRJw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/75m-thYIRJw_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 193.39013264973957, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) moves: bending over, manipulating objects in the grass, standing upright while holding a container. Motion is due to explicit locomotion and physical actions.", "background_and_ambient_analysis": "Background consists of static grass with no visible shifting, fluid motion (fire, water, smoke), or wind-induced environmental effects. Background remains stationary across frames."}}
{"video_id": "75wfDABOjpM", "file_name": "75wfDABOjpM_000123_000133.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a nighttime outdoor setting, a group of people in yellow shirts sit in a circle around two individuals in white. The two in white begin by crouching and then stand, performing energetic kicks and jumps while moving across the circle. Musicians with instruments are seated to the left. The camera remains mostly static with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/75wfDABOjpM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/75wfDABOjpM_000123_000133.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 61.24041645731131, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in white clothing are actively engaging in a physical confrontation using batons; other people in yellow and white attire are observing, with minimal movement compared to the central combatants.", "background_and_ambient_analysis": "Background elements (e.g., distant structures, ground) show no uniform shifting, and there are no fire, water, smoke, or wind-driven motions visible in the scene."}}
{"video_id": "75vBbWRsVVg", "file_name": "75vBbWRsVVg_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small girl with curly blonde hair, wearing a blue outfit and blue boots, crouches on grass near a gray-and-white goat. She gently pets the goat as it nuzzles her hand; the goat then moves to the left, prompting her to follow. Another black-and-white goat enters the frame from behind the wooden fence, and the girl reaches out to touch it. The camera follows her movements with a slight shake, maintaining a close perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/75vBbWRsVVg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/75vBbWRsVVg_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 122.78243271231254, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child and a goat are interacting: the goat moves its head and body towards the child, while the child extends her hand to touch the goat.", "background_and_ambient_analysis": "Background (wooden fence and grass) is stable with no uniform shifting; no fire, water, smoke, or wind motion detected."}}
{"video_id": "76TbVfIrhNQ", "file_name": "76TbVfIrhNQ_000096_000106.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows two people interacting with a large white blanket on a bed frame. The background has a room with chairs and curtains, but we need minimal background. Let's note the sequence.\n\nAt the start, they're adjusting the blanket. Then, one person grabs the blanket, and they start to pull it over or maybe lift it. The timer on the phone shows time passing. The main action is the two individuals moving the blanket, possibly in a playful or dramatic way. \n\nNow, check the rules. Focus on motion and behavior chronologically. Number of subjects: two people. Appearance: one in white top (maybe), the other in striped (but maybe not essential, just say two people). Spatial: they're around the bed frame. Camera: phone is held in foreground, showing the timer, so camera is handheld, capturing the scene from a slightly low angle maybe, but the phone is in front.\n\nWait, the output should be concise. Let's outline:\n\n- Initial: two people adjusting white blanket on bed frame.\n- Then: they move the blanket, one person pulls it, causing it to lift and move (maybe a tussle?).\n- Time elapsed on phone (but exclude text recognition, so just mention the timer is visible but not the numbers).\n\nWait, rule f says exclude text recognition, so don't mention the timer numbers, just that there's a timer visible on a phone.\n\nSo chronological:\n\nTwo people interact with a large white blanket on a bed frame. One person in a white top and another in striped clothing adjust the blanket, then pull it vigorously, causing it to lift and shift as they move around the frame. The camera is held close, showing a phone with a timer in the foreground, slightly shaky.\n\nCheck the rules:\n\na) Motion: adjusting, pulling, lifting, shifting.\n\nb) Subjects: two people, descriptions minimal (white top, striped, but maybe \"one person in white top, another in striped\" – but maybe too much. Alternatively, \"two people\" as per rule b says \"briefly describe their appearance and number\". So number is two, appearance: maybe just mention the blanket's color and size.\n\nc) Spatial: around the bed frame.\n\nd) Camera: handheld, phone in foreground, slight shake.\n\ne) Background minimal: just the room with chairs and curtains, but maybe not essential. Wait, rule e says minimal unless essential. The bed frame and chairs might be background but not essential. Focus on the action.\n\nSo putting it all together:\n\nTwo people adjust a large white blanket on a bed frame; one person in a white top and another in striped clothing pull the blanket vigorously, lifting it as they move around the frame. A handheld camera captures the scene from a slightly low angle, with a phone displaying a timer in the foreground.\n\nWait, rule d says \"conclude with camera perspective and movement\". So need to end with that.\n\nLet me check:\n\n- Chronological: start with adjusting, then pulling/vigorous movement, lifting.\n\n- Appearance: two people, the blanket is large and white.\n\n- Spatial: around the bed frame.\n\n- Camera: handheld, phone in foreground, slight shake.\n\nOkay.\n\nFinal draft:\n\nTwo people interact with a large white blanket on a bed frame; one in a white top and another in striped clothing adjust the blanket, then pull it vigorously, causing it to lift and shift as they move. A handheld camera captures the scene from a close perspective, with a phone displaying a timer in the foreground.\n\nWait, \"in front of\" not needed. Let's see.\n\nAlternatively:\n\nTwo people adjust a large white blanket on a bed frame. One person in a white top and another in striped clothing pull the blanket, lifting it as they move around the frame. The camera is handheld, positioned close with a phone showing a timer in the foreground.\n\nCheck if concise.\n\nMaybe:\n\nTwo individuals interact with a large white blanket on a bed frame; one in a white top and another in striped clothing pull the blanket vigorously, causing it to lift and shift as they move around the frame. The camera is handheld, capturing the scene with a phone displaying a timer in the foreground.\n\nThat seems good. Let's check rule f: exclude text recognition (so not the timer numbers, just that it's there). So \"phone displaying a timer\" is okay.\n\nRule b: \"briefly describe their appearance and number (color, size, orientation)\". So two people, color: white top, striped. Size: large white blanket. Orientation: not sure, maybe just mention the blanket.\n\nYes, I think that's covered.\n\nSo final caption.\n</think>\n\n<caption_output>Two individuals interact with a large white blanket on a bed frame; one in a white top and another in striped clothing adjust the blanket, then pull it vigorously, causing it to lift and shift as they", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/76TbVfIrhNQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/76TbVfIrhNQ_000096_000106.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 118.39481660700667, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals interacting with a bed: one person exits the bed, the other assists by adjusting a blanket. Motion involves discrete solid objects (people) performing physical actions (locomotion, manipulation of fabric).", "background_and_ambient_analysis": "Background elements (curtains, couches, walls) show no uniform shifting; no fluid/environmental motion (fire, water, wind) present."}}
{"video_id": "76j6GiZTplk", "file_name": "76j6GiZTplk_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a stage with performers. Let's check the frames. The first frame has a stage with a curtain backdrop, colorful lights. There are people dancing. The main subjects are the dancers on stage. They're moving—some in pairs, maybe salsa or ballroom. The number: in the frames, there are several dancers. Let's see, in the first frame, maybe 4-5 people? Wait, the description needs to be chronological. So start with the scene.\n\nFirst, the stage is lit with red and blue lights, curtain backdrop. Dancers are on stage, moving. They're in pairs, some holding hands or dancing. The audience is in the foreground, silhouettes. As the video progresses, the lights change color (red to purple to blue). The dancers are performing synchronized moves. Spatial relationships: dancers are on the stage, audience in front. Camera perspective: it's a fixed shot from the audience's point of view, maybe a bit shaky? Wait, the user says \"camera perspective and movement\". The video seems to be filmed from the audience, so fixed position, maybe slight movement.\n\nRules: focus on motion and behavior in chronological order. So first, the dancers start on stage, moving in pairs. Then as time goes, their positions change—maybe rotating, stepping. The background is the curtain, which has colored lights shifting. Minimal background except essential. So describe the dancers' actions first.\n\nNumber of dancers: let's count. In the frames, there are several, maybe 4 or 5. They're wearing dance attire—sleeves, maybe bright colors? But since it's a silhouette, maybe not. Wait, the description should mention appearance briefly: color, size, orientation. But since it's a stage, maybe the dancers are in pairs, some wearing white shirts, others in different colors. But the user says \"briefly describe their appearance and number (color, size, orientation)\".\n\nWait, the video has dancers: in the first frame, maybe two men and three women? Wait, no, the frames show people dancing. Let's see: frame 0 has multiple people. Let's think of it as a dance performance. The main subjects are the dancers. They are moving around the stage, holding hands, spinning, stepping. The camera is stationary, viewing from the audience, so it's a fixed shot, maybe with a slight shake.\n\nSo the caption should start with the dancers performing on stage, moving in pairs, changing positions as the performance progresses. The background curtain has shifting colored lights (red, blue, purple). The audience is in the foreground as silhouettes. Camera is a fixed perspective from the audience area.\n\nLet me structure:\n\nOn stage, multiple dancers (approximately six) move in synchronized pairs, some holding hands and spinning; their attire varies with bright colors, while the backdrop curtain shifts between red, blue, and purple hues under stage lights. As the sequence progresses, the dancers adjust positions across the stage, maintaining dynamic movement. The camera remains stationary, capturing the performance from an audience perspective with slight visual movement.\n\nWait, but need to check rules: chronological paragraph. So start with the initial state, then the motion.\n\nFirst, the dancers are on stage, performing. Then their motions—spinning, stepping. The lights change. The audience is present.\n\nLet me make it concise.\n\nDancers in pairs perform on a brightly lit stage with a patterned curtain backdrop, moving in synchronized steps and spins; their colorful attire contrasts against the shifting red, blue, and purple stage lights. As the sequence progresses, the dancers reposition across the stage, maintaining fluid motion. The camera maintains a fixed perspective from the audience area, capturing the performance with minor movement.\n\nCheck the rules: chronological, motion, behavior. Yes. Number: \"multiple dancers in pairs\" (maybe 4-5 people). Appearance: colorful attire. Spatial: on stage, audience in foreground. Camera: fixed audience perspective.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So \"multiple dancers (approximately 6) in pairs, wearing colorful attire\" but maybe too specific. The video might have more than 6? Let's check the frames. The first frame shows several people. Let's see: in the first frame, there's a group on stage, maybe 4-5 people. So \"multiple dancers (around six) in pairs\".\n\nAlso, the camera movement: \"fixed perspective from the audience, with slight movement\".\n\nLet me draft:\n\nSeveral dancers (approximately six) perform on stage, moving in synchronized pairs with steps and spins under shifting red, blue, and purple stage lights; their colorful attire contrasts against the patterned curtain backdrop. As the sequence progresses, the dancers reposition across the stage while maintaining dynamic motion. The camera remains", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/76j6GiZTplk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/76j6GiZTplk_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 231.82076403302483, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people on stage are moving: dancers performing coordinated steps and interactions (e.g., walking, turning, gesturing) with visible locomotion.", "background_and_ambient_analysis": "The stage curtain background remains static with no shifting motion. Lighting color changes (red, blue, purple) are controlled stage effects, not fluid/environmental motion (fire, water, smoke, wind) or shifting backgrounds."}}
{"video_id": "76hTniLQJ3c", "file_name": "76hTniLQJ3c_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a close-up of a black tire, then transitions to a person in dark clothing kneeling beside the front wheel of a white car, using tools to service the tire. The person remains focused on the wheel, positioned to the left of the vehicle. The camera shifts from a close-up of the tire to a wider shot capturing the person's actions near the car.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/76hTniLQJ3c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/76hTniLQJ3c_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 33.68873967413123, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is working on a car tire, moving their hands and body as they use a tool to remove or install the tire.", "background_and_ambient_analysis": "In the first segment, the tire is static with no background motion. In the second segment, the background (ground and car) is static and there is no ambient environmental motion (no fire, water, smoke, wind)."}}
{"video_id": "764T7OUutuw", "file_name": "764T7OUutuw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt, gray shorts, and white/yellow shoes repeatedly performs a push-up motion on a black rope, lifting their legs and torso while alternating between a prone position with hands on the rope and a higher position with legs extended. A second individual in a black tank top stands on the stairs to the left, while two other people in yellow and red shirts observe near the wall. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/764T7OUutuw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/764T7OUutuw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 52.544947795917366, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete object is a person performing physical exertion (pulling a rope, moving their body in a controlled motion); other solid objects (rope, exercise equipment, static observers) show minimal to no motion.", "background_and_ambient_analysis": "The background elements (walls, stairs, static signage, and stationary observers) remain stationary with no shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "76vdSnX6sHk", "file_name": "76vdSnX6sHk_000178_000188.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short brown hair and a dark top holds a black flute to their lips and plays it steadily. The background shows a closet with hanging clothes and a wooden door. The camera remains static, close-up on the person.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/76vdSnX6sHk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/76vdSnX6sHk_000178_000188.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 62.46697666722801, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is playing a flute, with small movements of the hands and head as they blow and press keys.", "background_and_ambient_analysis": "The background (closet and clothes) is static with no shifting. No fire, water, smoke, or wind is present."}}
{"video_id": "77LEoawDOvc", "file_name": "77LEoawDOvc_000210_000220.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A spoon smooths the creamy yellow filling of a cheesecake with a golden-brown crust and white inner edge, moving in circular motions across the surface. The scene transitions to a wider shot of a person in a blue shirt standing at a kitchen counter, holding a container while the cheesecake sits in front of them. The background includes kitchen cabinets, a stove, and a refrigerator. The camera shifts from a top-down close-up of the cheesecake to a medium shot of the person and surrounding kitchen space.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/77LEoawDOvc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/77LEoawDOvc_000210_000220.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 144.54725678349953, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A spoon is actively moving in a circular motion to spread a yellow substance within a tart shell.", "background_and_ambient_analysis": "Background elements (kitchen counter, base of the tart) appear static with no uniform shifting. No fire, water, smoke, or wind dominating the scene."}}
{"video_id": "77T2j7ofJ48", "file_name": "77T2j7ofJ48_000122_000132.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red and black patterned shirt manipulates a small object on a dark table, moving it repeatedly from right to left and back. A tablet displaying video content sits to the left of the hands, while a small white object remains stationary to the right. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/77T2j7ofJ48.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/77T2j7ofJ48_000122_000132.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 218.573143076567, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "77cQcCOC3oE", "file_name": "77cQcCOC3oE_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue jacket and dark pants walks away from the camera toward a concrete wall, then jumps over a young tree, landing on the ground and bending forward. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/77cQcCOC3oE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/77cQcCOC3oE_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 533.4768131011041, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single human subject exhibits distinct locomotion: running, jumping, and swinging on a rope, with clear physical forces driving movement.", "background_and_ambient_analysis": "The concrete wall background shows no uniform shifting or fluid motion (no fire, water, smoke, or wind). Background elements are static."}}
{"video_id": "776v-G4MOm0", "file_name": "776v-G4MOm0_000306_000316.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with red nail polish and pearl bracelets manipulates a knitting needle, threading it through brown yarn among colorful skeins (blue, pink, yellow). Their hands then lift a light blue knitted swatch, revealing intricate stitches. The camera maintains a top-down perspective, slightly panning to follow the hands' movement across the vibrant yarns.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/776v-G4MOm0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/776v-G4MOm0_000306_000316.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 49.76100751251758, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are actively manipulating and repositioning solid fabric objects (e.g., blue, beige, and pink textiles) through deliberate physical actions.", "background_and_ambient_analysis": "The background consists of stationary fabrics and bedding with no shifting or fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "77bOqTu48tE", "file_name": "77bOqTu48tE_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white full-body suit holds a hose, spraying a concrete wall covered in graffiti. They stand facing the wall, slightly adjusting position as the camera pans right to reveal more of the wall's surface. The person remains stationary otherwise, with the hose extended toward the wall. Camera movement is a slow rightward pan, maintaining a medium shot perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/77bOqTu48tE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/77bOqTu48tE_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 112.67015478545866, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in white protective gear is moving slightly while holding a hose, indicating locomotion due to physical forces (e.g., walking, adjusting position).", "background_and_ambient_analysis": "The concrete wall with graffiti and ground show no uniform shifting, and there is no fire, water, smoke, or wind motion observed."}}
{"video_id": "78L3irl0j3c", "file_name": "78L3irl0j3c_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals interact with hanging ropes: a seated person in a white shirt with green patterns and blue jeans adjusts the ropes, while a standing person in a red patterned shirt and dark pants assists by manipulating the ropes. Both move their hands along the ropes, collaborating on the task. The camera remains stationary with a slight shake, capturing the interaction from a fixed angle. Background elements include a brick wall and wooden structures.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/78L3irl0j3c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/78L3irl0j3c_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 481.600630812433, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human figures are visible; one central figure is actively manipulating ropes (arm movements), while another figure on the right engages in similar actions. Their motion is discrete and driven by intentional physical actions.", "background_and_ambient_analysis": "No significant shifting of static background elements (wooden beams, walls) observed. No fire, water, smoke, or wind-dominated motion detected."}}
{"video_id": "78S4mGEyFzQ", "file_name": "78S4mGEyFzQ_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, wearing light-colored gloves, use a tool to adjust a metallic three-bladed propeller attached to a black engine; the hands move the tool in a tightening motion while the propeller remains stationary, positioned to the left of the engine. The scene is viewed from a top-down perspective with minimal camera movement, set against a reddish wooden floor with scattered tools.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/78S4mGEyFzQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/78S4mGEyFzQ_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1275.945932256342, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands of a person are moving to manipulate a tool and work on the propeller, which is a discrete object physics event involving human interaction.", "background_and_ambient_analysis": "The background (wooden surface and stationary equipment) is static. No fire, water, smoke, or wind is observed, so no ambient environmental motion."}}
{"video_id": "78XN2b3qCNY", "file_name": "78XN2b3qCNY_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a white triangular object, initially holding it vertically, then rotating and folding it. The hands move the object in various orientations while keeping it between their fingers. The camera remains in a close-up position, focusing on the hands and object, with a patterned surface visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/78XN2b3qCNY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/78XN2b3qCNY_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 109.09862037798798, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands (solid objects) manipulate a paper object through folding actions, applying physical forces that cause distinct bending and creasing of the paper.", "background_and_ambient_analysis": "The background consists of a static patterned surface with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "78ToTnqAbE0", "file_name": "78ToTnqAbE0_000194_000204.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless individual wearing a white cap, dark shorts, and white shoes runs toward a low horizontal bar, jumps over it with legs extended, then lands on the ground and walks forward. The camera remains stationary, capturing the action from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/78ToTnqAbE0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/78ToTnqAbE0_000194_000204.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 200.69349864479568, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (Vitinho) is jumping repeatedly, showing discrete locomotion (leg extensions, airborne motion, landing) with clear bounding box tracking.", "background_and_ambient_analysis": "The background (building, windows, wall) is static with no uniform shifting or environmental effects like wind, water, or smoke. No fluid motion detected."}}
{"video_id": "78-OpcTABdQ", "file_name": "78-OpcTABdQ_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and light-colored hair enters the car through the driver's side door, moving toward the center console to interact with the gear shift lever. The camera remains stationary, capturing the interior from a fixed viewpoint.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/78-OpcTABdQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/78-OpcTABdQ_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 59.206037007478855, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt is moving—adjusting the driver's seat, reaching toward the center console, and interacting with the gear shift lever. The person's body and limbs show discrete physical motion.", "background_and_ambient_analysis": "The car interior (dashboard, steering wheel, seats) is static with no shifting backgrounds or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "78arhZUYX0Q", "file_name": "78arhZUYX0Q_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to look at each frame and note the sequence.\n\nFrame 0: A gymnast in a red outfit with yellow pom-poms is mid-air, arms raised high with pom-poms, one leg extended. She's on a light-colored mat, background has pink border and audience.\n\nFrame 1: She's landing on one leg, other leg extended to the side, still holding pom-poms.\n\nFrame 2: She does a kick, one leg up, pom-poms in one hand. The background here has a dark setting with a red ball.\n\nFrame 3: She's upside down in a handstand, one leg up, holding pom-poms. There's a red ball above her.\n\nFrame 4: She's now on the floor, one leg up in a high kick, pom-poms in hand. Background shows a pink border with people watching.\n\nWait, the video has 5 frames. Let's list them in order:\n\n0. Gymnast in red leotard with yellow pom-poms, jumps high, arms raised, one leg extended. Mat is light, pink border, audience in background.\n\n1. Lands on one foot, other leg stretched out, holding pom-poms.\n\n2. Performs a high kick, one leg up, pom-poms in one hand. Background has a dark area with a red ball.\n\n3. Handstand: upside down, one leg vertical, pom-poms in hand. Red ball above her.\n\n4. Lands, one leg extended forward, pom-poms in hand. Background has pink border with spectators.\n\nNeed to describe in chronological order. Let's see the sequence of actions: she jumps, lands, does a kick, does a handstand, then another move. Wait, the frames are in order: frame 0 is start, then 1, 2, 3, 4.\n\nWait the user provided 5 frames (from <0.3s> to <4.7s>). So the video sequence is:\n\n0: Gymnast in red leotard, yellow pom-poms, jumps high with arms up, one leg extended.\n\n1: Lands on one leg, other leg extended, pom-poms held.\n\n2: Executes a high kick, one leg up, pom-poms in hand; red ball in background.\n\n3: Handstand, one leg vertical, pom-poms held; red ball above.\n\n4: Lands with one leg forward, pom-poms held; pink border with audience.\n\nNow, the caption needs to be chronological, focusing on motion.\n\nFirst, describe the main subject (gymnast) in each step, appearance (red outfit, yellow pom-poms), actions.\n\nSo:\n\nA gymnast in a red leotard and yellow pom-poms begins by leaping high with arms raised and one leg extended. She lands on one foot with the other leg extended to the side, holding the pom-poms. Next, she performs a high kick, lifting one leg upward while keeping the pom-poms in one hand. She then executes a handstand, balancing on one hand with one leg vertical and the pom-poms in hand, with a red ball visible above. Finally, she lands on the mat with one leg extended forward, still holding the pom-poms, against a backdrop of a pink border and audience.\n\nWait, but need to keep it concise. Let's check rules: focus on motion and behavior chronologically, brief appearance, spatial relationships if relevant, conclude with camera perspective.\n\nWait the camera perspective: the video seems to be shot from a fixed position, maybe a slight angle. But the user says \"conclude with camera perspective and movement\". Let's see, the frames show the gymnast in different positions, so camera is probably stationary or slightly moving, but maybe not specified. The problem says \"camera perspective and movement (e.g., top-down, pan left, slight shake)\". But in the video, it's a standard gym competition, so camera is likely fixed or maybe slight zoom. But the instructions say \"if relevant\" for spatial relationships. Let's check the output format: must conclude with camera perspective.\n\nWait, maybe the camera is stationary, tracking the gymnast. So \"camera remains stationary, capturing her movements from a mid-distance angle.\"\n\nWait the problem says: \"Conclude with the camera perspective and movement\".\n\nBut let's see the example. The user says \"DO NOT include any reasoning in the caption tags.\"\n\nSo first, chronological order of the gymnast's actions:\n\nStart with her jumping high (frame 0), then landing (frame 1), then high kick (frame 2), handstand (frame 3), then landing with leg extended (frame 4).\n\nDescription:\n\nThe gymnast, wearing a red leotard and holding yellow pom-poms, leaps upward with", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/78arhZUYX0Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/78arhZUYX0Q_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 121.15604922951363, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A gymnast (solid object) performs acrobatic movements (kicks, handstands, rolls) while manipulating a ball. The ball is tossed, caught, and moved by the gymnast's physical actions.", "background_and_ambient_analysis": "No significant shifting of background elements (audience, walls) or fluid/environmental motion (fire, water, smoke, wind) observed. Background remains static throughout the frames."}}
{"video_id": "78cTfbyyED0", "file_name": "78cTfbyyED0_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...<caption_output>  Let me draft: A person wearing a brown shirt folds a beige cloth and places it into a black suitcase. The camera focuses on their hands as they manipulate the cloth and position it inside the open suitcase.   Check rules: a) motion and behavior chronological: yes. b) appearance: brown shirt, beige cloth, black suitcase. c) spatial: hands in front of suitcase. d) camera perspective: close-up on hands, movement: follows the hands. e) background minimal. f) exclude text.   Yes, that should work. </think>  <caption_output>A person in a brown shirt folds a beige cloth and places it into an open black suitcase. The camera focuses on their hands as they manipulate the cloth, positioning it inside the suitcase. The perspective remains close-up on the hands and the suitcase throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/78cTfbyyED0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/78cTfbyyED0_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 286.8949186170578, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person manipulates two solid objects: a beige paper bag and a black bag. The hands move the bags through lifting, flipping, and positioning actions, demonstrating discrete physical interaction.", "background_and_ambient_analysis": "The background (textured wall, furniture) remains static with no shifting or fluid motion. No fire, water, smoke, or wind is visible in the scene."}}
{"video_id": "78sxLLsZce0", "file_name": "78sxLLsZce0_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dimly lit room, two individuals lie on a couch; one in a black-and-white striped shirt and jeans holds a smartphone, while the other, with dark hair, leans in close and blows a pink bubble from their mouth, which eventually pops. The camera captures the scene from a top-down perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/78sxLLsZce0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/78sxLLsZce0_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 147, "blur_score": 210.66427773774464, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people are present; one is holding a phone and moving hands (e.g., drinking or gesturing), the other is positioned beside them with minimal visible motion.", "background_and_ambient_analysis": "Static background elements (patterned floor, shoes) show no uniform shifting; no fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "78zPo7rVmP4", "file_name": "78zPo7rVmP4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in black athletic wear performs a high kick on a beach, then lands and walks toward another person wearing a yellow top and red shorts who stands to the right. The second individual begins walking alongside the first as they move rightward along the shore. The camera follows their motion from a low angle, panning slightly to the right as the sky transitions to dusk.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/78zPo7rVmP4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/78zPo7rVmP4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 82, "blur_score": 261.08015182560814, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete object is a person in black performing a jump and landing on a surface. A secondary person in yellow and a dog are present but exhibit minimal motion. All objects move due to explicit physical forces (locomotion/jumping) rather than environmental factors.", "background_and_ambient_analysis": "The background features a calm sea and clear sky with no significant fluid motion (e.g., crashing waves, smoke, or strong wind). The horizon and distant land remain static throughout the video, indicating minimal environmental influence."}}
{"video_id": "78nXf8GOxTE", "file_name": "78nXf8GOxTE_000066_000076.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in purple patterned pajamas lies on a pink blanket, initially on their stomach with hands extended. The baby lifts their head, turns to look around, then faces the camera. Surrounding objects include a blue book, yellow ring, and green ring. The camera remains stationary, capturing the scene from a slightly elevated angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/78nXf8GOxTE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/78nXf8GOxTE_000066_000076.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 142.35517377252447, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baby is moving on a play mat, exhibiting discrete physical motion (e.g., shifting position, moving arms). Other objects (toys, mat) remain stationary.", "background_and_ambient_analysis": "Background elements (wall, floor, stationary toys) are stationary; no fluid motion (fire, water, smoke, wind) or significant environmental shifts observed."}}
{"video_id": "79-RWRhVcz0", "file_name": "79-RWRhVcz0_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's feet in dark shoes and light pants stand on a black \"CHIPPING PRO\" mat with a golf ball and indicator flap; a golf club swings downward, striking the flap to move it horizontally, while the feet remain stationary on the mat. The camera maintains a static close-up shot from above the mat.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/79-RWRhVcz0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/79-RWRhVcz0_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 460.70361963093546, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's feet (on the 'Chipping Pro' platform) and a golf ball are distinct objects. The person initiates a swing motion that propels the ball forward, indicating physical interaction between the objects.", "background_and_ambient_analysis": "The grassy ground and the 'Chipping Pro' platform remain static with no visible fluid or gaseous motion. No significant wind-induced motion or environmental phenomena are present."}}
{"video_id": "799htgO9dko", "file_name": "799htgO9dko_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a bustling indoor public space, several pedestrians walk past a person in a red shirt who kneels on the floor, occasionally adjusting their position as others move around them. A child in a stroller passes nearby, while additional people in various colored clothing (including blue and black) walk through the scene. The camera follows the crowd's movement with a handheld, slightly shaky perspective, capturing the continuous flow of motion in the open area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/799htgO9dko.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/799htgO9dko_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 251.62401947953964, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People are moving: a person in red is bending down and handling objects, while others walk through the space, exhibiting locomotion due to physical forces.", "background_and_ambient_analysis": "No fire, water, smoke, or wind is present; background elements (walls, benches, ground) show no uniform shifting or fluid motion."}}
{"video_id": "798RDQpCorM", "file_name": "798RDQpCorM_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large beige inflatable-suited individual dances while holding a white object, then turns to pick up a black bag. A second person in a dark jacket and light pants approaches from the right, moving toward the inflatable-suited figure as they interact. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/798RDQpCorM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/798RDQpCorM_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 408.25519659057403, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two discrete objects exhibit motion: (1) A person in a large inflatable costume performing locomotion (turning, walking, lifting a black bag), and (2) A standing person holding a clipboard. The costume wearer's movements are driven by physical forces (e.g., walking, bag manipulation), while the clipboard holder remains stationary.", "background_and_ambient_analysis": "The background features a static brick wall and red structural elements with no shifting or fluid motion (fire, water, smoke, or wind). All background elements remain consistently positioned across frames, indicating no ambient environmental dominance."}}
{"video_id": "79C9HEnjHSU", "file_name": "79C9HEnjHSU_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child with a white bandage over their right eye, wearing a light-colored shirt and a ponytail, sits on a couch. The child holds a small object, moving their hands to bring it closer to their mouth while slightly adjusting their grip. The background includes a patterned couch and indistinct household items, with the camera maintaining a close-up perspective and minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/79C9HEnjHSU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/79C9HEnjHSU_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 152.65032611230214, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A child (discrete solid object) exhibits subtle movements including head adjustments and hand motions while interacting with an object (likely a toy). These movements are small-scale and lack explicit collision or locomotion forces.", "background_and_ambient_analysis": "The background elements (couch, toys, wall) show no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind). Background remains static throughout the video frames."}}
{"video_id": "79EuO1EYC9o", "file_name": "79EuO1EYC9o_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with people in the water. There's a man in black and yellow trunks helping a boy in a blue shirt. They're holding a white wakeboard. Then there's a boat with two people on it—one in black, one in red. The man and boy are pulled by the boat. The boy gets on the wakeboard, and they move away from the shore. The camera is probably following them. Let's check the rules: chronological, motion, appearance, spatial, camera perspective.\n\nStart: Man (shirtless, black/yellow trunks) and boy (blue shirt) in water, holding wakeboard. Boat with two people (one in black, one in red) behind. Then the man and boy are pulled by the boat. The boy stands on the wakeboard, moving away from the shore. The camera follows their movement. Background: lake, trees, but keep it minimal.\n\nMake sure to mention order: first, people in water, then pulling, then moving. Check spatial: man and boy in water, boat behind. Then the boy is pulled onto the wakeboard. Then they move away.\n\nNow, concise paragraph. Let's draft:\n\nA shirtless man in black and yellow trunks assists a boy in a blue shirt as they stand in shallow water near a boat. The man and boy hold a white wakeboard, which is pulled by a boat carrying two people (one in black, one in red). As the boat moves, the boy steps onto the wakeboard and rides behind, creating a wake. The camera follows the boat and riders from a distance, capturing their motion across the lake.\n\nWait, check rules: no named characters, so \"one in black, one in red\" is okay since it's description. Spatial: \"shallow water near a boat\"—probably correct. Background minimal. Camera perspective: \"follows from a distance.\"\n\nWait, the initial frames: the man and boy are in water, then the boat is pulling them. So the sequence is: they're in water, the boat is behind, then the boy is pulled onto the wakeboard, then they move away.\n\nLet me rephrase:\n\nIn shallow water, a shirtless man in black and yellow trunks helps a boy in a blue shirt step onto a white wakeboard, which is pulled by a boat with two people (one in black, one in red). As the boat moves forward, the boy rides the wakeboard behind, creating splashes. The camera tracks the boat and riders from a stationary position, capturing their progression across the lake.\n\nWait, the camera might be on the boat or a fixed position? The video starts with the man and boy in water, then the boat moves, so camera is likely stationary? But the description says \"follows the boat and riders from a distance.\" Hmm.\n\nLooking at the frames: the first frame shows the man and boy in water, then the next frames show them moving away. So the camera is probably stationary, panning or following the movement.\n\nWait, the rules say \"conclude with camera perspective and movement.\" So need to specify.\n\nLet me check the exact sequence:\n\n[0.0] Man and boy in water, holding wakeboard. Boat with two people behind (in the background, but the boat is behind them? Wait, the boat is to the right, pulling them. So the man and boy are in front of the boat? No, in the first frame, the boat is to the right, and the man and boy are in the water, the boat is behind. Wait, the boat is behind them, pulling them forward. So the man and boy start in water, then the boat moves, pulling them. So they move from the water into the wake, riding the wakeboard.\n\nLet me structure:\n\nA shirtless man in black and yellow trunks and a boy in a blue shirt stand in shallow water, holding a white wakeboard. A boat with two people (one in black, one in red) pulls them, causing the boy to step onto the wakeboard. As the boat moves forward, the boy rides the wakeboard behind, creating a wake. The camera follows the boat and riders from a fixed position, tracking their motion across the water.\n\nWait, \"fixed position\"? Or \"following\"? The description in the video: the camera is likely moving or stationary. The first frame shows the man and boy in water, then the next frames show the boat moving, so the camera might be on the boat? No, the first frame has the boat in the background.\n\nAlternatively, the camera is on the shore, capturing the movement. So camera is stationary, following the movement as the boat pulls them.\n\nWait, the rules say \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo in this case", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/79EuO1EYC9o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/79EuO1EYC9o_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 346.41726091682244, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people (one on a water ski being pulled, one on a small boat) and the boat move due to physical forces (boat propulsion pulling the ski rider).", "background_and_ambient_analysis": "Background trees and sky show minimal uniform shift; water surface has ripples but not dominant fluid motion. No fire, smoke, or heavy wind effects."}}
{"video_id": "79Q9Hm6xgNQ", "file_name": "79Q9Hm6xgNQ_000237_000247.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of uniformed performers stands stationary at the center of a basketball court, facing the audience in a large indoor arena. The audience fills the surrounding stands, seated and observing the performers, who remain motionless throughout the sequence. The performers, dressed in dark attire with red and black accents, are positioned on a wooden court marked with red and yellow lines, with minimal spatial movement between frames. The camera maintains a static top-down perspective, capturing the entire scene without panning or shifting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/79Q9Hm6xgNQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/79Q9Hm6xgNQ_000237_000247.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 246.27489478012205, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Basketball players and the ball are moving: players dribble, run, and shoot, while the ball travels through the air. These solid objects exhibit distinct, trackable motion due to physical forces (e.g., muscle movement, collisions).", "background_and_ambient_analysis": "The arena background (bleachers, walls, court lines) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind is visible; the static elements remain consistent across frames."}}
{"video_id": "797AnpBMle0", "file_name": "797AnpBMle0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark blue hoodie, blue jeans, and red cap stirs a yellow mixture in a large metal wok, moving around the wok’s perimeter with a long utensil while a pile of small brown items rests to the left. Another individual in a red jacket stands nearby observing. The camera follows the first person’s movement with slight pans.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/797AnpBMle0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/797AnpBMle0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 148, "blur_score": 74.51891218379475, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person stirring a wok using a utensil; yellow substance (likely eggs) and brown particles (possibly ingredients) are moved via the utensil's motion. The person's arm, utensil, and food are discrete solid objects exhibiting physical motion.", "background_and_ambient_analysis": "Background elements (wall tiles, stationary objects) show no uniform shifting, indicating no camera-induced motion. No fire, water, or smoke visible to qualify as ambient_environmental motion."}}
{"video_id": "79Hd-_q-flE", "file_name": "79Hd-_q-flE_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a red polo shirt with a yellow emblem holds a pink lollipop, raising her hands and moving the candy in front of her while seated at a table; a boy in a gray shirt sits to her left, partially visible. In the background, people walk through a mall-like setting. The camera remains static, focused on the table and the two children.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/79Hd-_q-flE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/79Hd-_q-flE_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 148, "blur_score": 71.98476441368335, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary moving objects are the girl in the red shirt (gesturing with her hands and arms) and a partially visible child to her left (engaged in activities at the table). In the background, other individuals are moving (e.g., a person in dark pants and a child in pink walking by), but these are secondary to the main subject.", "background_and_ambient_analysis": "The background includes a tiled floor and stationary furniture. There is no fluid motion (fire, water, smoke, or wind) present. The background elements do not shift uniformly, indicating no significant environmental fluid motion."}}
{"video_id": "795gUGnxt28", "file_name": "795gUGnxt28_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to watch the video segments provided. The video starts with a black-and-white shot of a person with long hair playing a black electric guitar; there's a white electric guitar on a stand next to them. The scene then transitions to a color shot where a person with long hair, wearing a light gray t-shirt, is playing a black electric guitar in a room. The background has shelves with CDs, a plant, and other items. The person is focused on playing, with their hands moving on the fretboard and strings. \n\nI need to follow the rules: chronological order, focus on motion and behavior, describe appearance and number, mention spatial relationships if relevant, conclude with camera perspective and movement. Let's break it down. \n\nFirst frame: black-and-white, long-haired person playing black guitar, white guitar on stand. Second part: color, same person (long hair, light gray tee) playing black guitar in a room with shelves behind. The camera starts with a split-screen maybe? Wait, the video description says [0.0 seconds] is the black-and-white, then [1.4] is color. Wait, the video sequence: the first frame is [0.0], then [1.4] is the next part. So the video goes from black-and-white to color.\n\nWait, the first frame (0.0 seconds): person with long hair, black electric guitar, white guitar on stand (which is behind? Or next to them). Then at 1.4 seconds, the scene changes to color: person with long hair, light gray t-shirt, playing black electric guitar in a room with shelves, a plant, etc. The person is playing, hands moving on guitar. \n\nSo chronological order: starts with a black-and-white shot of a person playing a black electric guitar with a white guitar visible on a stand nearby. Then transitions to a color scene where the same person (now in a light gray t-shirt) continues playing a black electric guitar in a room with shelves and a plant in the background. The camera movement: the first shot is static, then the next is a medium close-up of the person playing, focusing on their hands and the guitar. The background in the color scene has shelves with CDs and other items.\n\nNow, applying the rules. Focus on motion: the person is playing the guitar, so their hands are moving on the fretboard and strumming. Appearance: first frame black-and-white, long hair, black guitar, white guitar on stand. Second scene color, light gray t-shirt, black guitar. Spatial relationships: white guitar is on a stand next to the person in the first frame. In the second scene, shelves are behind the person, plant is in the background. But background descriptions should be minimal, so maybe mention the shelves as part of the background but briefly.\n\nCamera perspective: first frame is a medium shot (or close-up?), then the color scene is a medium close-up focusing on the person and guitar. Camera movement: the first frame might be static, then the color scene has a slight focus on the person's hands. \n\nLet me structure the caption:\n\nStarts with a black-and-white scene where a long-haired person plays a black electric guitar while a white electric guitar rests on a stand nearby. The scene then transitions to a color medium close-up of the same person, now in a light gray t-shirt, strumming a black electric guitar in a room with shelves and a plant in the background. The person's hands move across the fretboard and strings throughout the sequence. The camera remains mostly static in both scenes, focusing on the guitar playing action.\n\nWait, need to check the rules: mention spatial relationships if relevant. In the first scene, white guitar is next to the person. In the second scene, shelves are behind, plant is in background. But background minimal, so maybe \"shelves with items in the background\" but keep it minimal.\n\nAlso, note that the person is the main subject, so focus on their action. The video has two segments: first black-and-white, then color. So the chronological paragraph should describe the sequence.\n\nLet me draft:\n\nThe video begins with a black-and-white shot of a person with long hair playing a black electric guitar, with a white electric guitar visible on a stand to their right. It then transitions to a color scene where the same person, now wearing a light gray t-shirt, plays a black electric guitar in a room with wooden shelves and a plant in the background. The person strums the guitar, moving their left hand along the fretboard and right hand over the strings, with the camera maintaining a static medium close-up on the guitarist throughout.\n\nWait, check rules: exclude text recognition, named characters, etc. So no mention of \"wooden shelves\" but maybe \"shelves\" as a general", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/795gUGnxt28.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/795gUGnxt28_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 103.69818732413272, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person playing an electric guitar exhibits discrete motion: hands strumming/fretting the strings and subtle body movement due to physical forces (muscle contractions) while interacting with the instrument.", "background_and_ambient_analysis": "Initial frames (0.0-0.5s) show a black-and-white transition effect, but the main content (0.9-5.0s) features static shelves with no fluid/environmental motion (fire, water, smoke, wind). Background elements remain stationary without uniform shifting."}}
{"video_id": "79d1ulASEPA", "file_name": "79d1ulASEPA_000107_000117.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person in a white coat and apron writing at a table with \"Provador 4\" sign. Then they look up. Next, the camera shifts to show another person, Provador 3, and others. Then, several people are drinking from wine glasses. Need to describe in chronological order, motion, appearance, spatial relationships.\n\nFirst scene: Person in white coat (appears to be a chef or judge) wearing white apron, writing on a paper at a table with multiple wine glasses. The table has a sign \"Provador 4\" but per rules, exclude text recognition, so mention the sign's presence but not text. Wait, rule f says exclude text recognition, so maybe just note there's a sign with \"Provador 4\" but since it's not to be included, perhaps focus on the actions.\n\nWait, rule f: Exclude text recognition, named characters, or stylistic analysis. So \"Provador 4\" is text, so don't mention it. So the sign is there, but don't describe what it says. Instead, focus on the action.\n\nSo first, a person in white coat and apron is seated at a table with wine glasses, writing. Then they look up. Then camera pans to show other people seated at tables, some drinking from wine glasses.\n\nChronological order:\n\n1. A person in a white coat and apron is seated at a table, writing on a paper with multiple wine glasses in front of them.\n\n2. They look up from writing.\n\n3. Camera shifts to reveal other individuals seated at similar tables, some holding and drinking from wine glasses.\n\n4. The scene includes multiple people (at least three visible) engaged in tasting or evaluating, with tables covered in white cloths and wine glasses.\n\nSpatial relationships: The first person is at a table with wine glasses; then the camera pans to show others at adjacent tables, with some in the foreground drinking.\n\nCamera movement: Starts with a close-up of the first person, then pans to the right to show other people.\n\nBackground: Minimal, like a room with wooden furniture (mentioned in the video as cabinets or shelves), but keep background descriptions minimal unless essential. The video shows a room with wooden cabinets in the background, but since it's not essential for motion, maybe just say \"a room with wooden elements in the background.\"\n\nWait, rule e: Background descriptions minimal unless essential for understanding motion. So if the background is not crucial, just note it's an indoor setting with tables and shelves.\n\nLet's structure the caption:\n\n- Start with the first person: seated, white coat, apron, writing at table with wine glasses.\n\n- Then they look up.\n\n- Camera shifts to show other people at tables, some drinking.\n\n- Mention the number of people (several, at least three) engaged in tasting.\n\n- Camera moves from a close-up to a wider view showing multiple people.\n\nCheck rules: focus on motion and behavior in chronological order.\n\nFirst person: writing (action), then looking up (motion). Then camera shifts to show others drinking (action).\n\nAppearances: person in white coat and apron (color, size, orientation—sitting at table).\n\nSpatial: first person is at a table, then camera moves to show other tables nearby (adjacent, in the same room).\n\nConclude with camera perspective and movement: starts with a close-up, then pans right to show multiple people.\n\nAvoid text recognition, so no \"Provador\" names.\n\nLet's draft:\n\nA person in a white coat and apron sits at a table, writing on paper with multiple wine glasses arranged in front of them. They then look up. The camera pans right to reveal several other individuals seated at similar tables, some holding and drinking from wine glasses. The scene occurs in an indoor setting with wooden elements in the background. The camera transitions from a close-up to a wider shot displaying multiple people engaged in tasting.\n\nCheck if all rules are followed:\n\na) Motion and behavior in chronological order: writing, looking up, camera pans, others drinking.\n\nb) Appearance and number: person in white coat/apron, multiple people (several individuals).\n\nc) Spatial: first person at table, then camera shows others at adjacent tables.\n\nd) Conclude with camera perspective: starts close-up, pans right.\n\ne) Background minimal: \"indoor setting with wooden elements\" is minimal.\n\nf) Excluded text recognition (no mention of \"Provador\").\n\ng) Internal thinking done, no reasoning in output.\n\nYes.\n</think>\n\n<caption_output>A person in a white coat and apron sits at a table, writing on paper with multiple wine glasses arranged in front. They look up, then the camera pans right to reveal several other individuals seated at similar tables, some holding and drinking from wine glasses. The scene occurs in an indoor", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/79d1ulASEPA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/79d1ulASEPA_000107_000117.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 86.17820983374796, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people and glasses) moving: the person writing with a pen, individuals lifting glasses to drink, and hands manipulating objects.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind); walls and table surfaces remain static throughout the video."}}
{"video_id": "79RFAIifrD0", "file_name": "79RFAIifrD0_000258_000268.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark blue shirt and light beige pants with a black belt stands with their back to the camera, interacting with a metallic grid cage on a cart. They use their hands to manipulate items inside the cage, adjusting their position. The cage is positioned in front of the person, near a wooden structure with debris on the ground. The camera remains static, focusing on the lower body of the person and the cage.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/79RFAIifrD0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/79RFAIifrD0_000258_000268.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 50.77549655216103, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.7, "object_analysis": "A person (discrete object) exhibits minimal posture adjustment, with subtle shifts in body position while standing near a metal structure.", "background_and_ambient_analysis": "Background elements (floor, walls, papers) remain static with no shifting or fluid motion. No fire, water, or smoke observed."}}
{"video_id": "79jp45bny4M", "file_name": "79jp45bny4M_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a checkered shirt and dark overalls holds a yellow object near a glass door, then moves toward the door while raising the object and shouting, with the camera showing slight shake during the motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/79jp45bny4M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/79jp45bny4M_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 208.50819124488982, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in overalls (discrete solid object) moves through the scene while holding a yellow object, exhibiting explicit locomotion and motion driven by their own physical action.", "background_and_ambient_analysis": "Background elements (walls, glass door) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "79wbIdftvu0", "file_name": "79wbIdftvu0_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with a tattooed arm holds a rectangular metal container, tilting it to pour liquid onto a dark cloth, then places the container on a yellow wooden table with visible stains. They use the cloth to wipe the table's surface, moving it back and forth. The camera maintains a top-down perspective with slight movement, capturing the action against the table.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/79wbIdftvu0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/79wbIdftvu0_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 161, "blur_score": 71.87475191668537, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands (discrete solid object) manipulate a metal tin can and a tool (e.g., screwdriver), demonstrating deliberate physical interactions with the objects on the table.", "background_and_ambient_analysis": "The wooden table and chair in the background remain static across frames, with no shifting or environmental fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "79tLdbXfmQU", "file_name": "79tLdbXfmQU_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The video starts with a person in a blue shirt and helmet walking with a dog. Then, the person starts riding a bike, and the dog is still there. Wait, the frames show the person moving from walking to biking. Let's check the timestamps.\n\nFrame 0: Person (blue shirt, helmet) walking with a light-colored dog on a path. Background has houses and streetlights, twilight.\n\nFrame 1: Similar, but maybe the person is still walking. Then frame 2: Person is now on a bike, moving. The dog is still there? Wait, in the description, the first frame has a dog, then in frame 2, the person is riding the bike. Wait, the video is in sequence. Let's see:\n\nThe video starts with a person (blue shirt, helmet) walking with a dog on a path. Then the person starts biking. Wait, no. Wait, the first frame shows walking, then the next frames show the person on a bike. Wait, the problem is the frames: [0.0] has a dog, [1.4] still walking, [2.5] the person is on a bike (since they start moving). Wait, the action is: person walking with dog, then rides bike. So the main subjects are the person (blue shirt, helmet, dark pants) and the dog (light-colored, medium size). The person transitions from walking to biking. The dog is beside them initially. Then the person gets on the bike and rides away. Spatial relationships: dog is in front or to the side? First frame, dog is walking with the person. Then when the person starts biking, the dog is still there, but maybe the person is on the bike. Wait, frame 0: person walking with dog. Frame 1: person still walking, dog there. Frame 2: person is on bike (since they're moving faster, or starting to ride). Wait, the video shows the person starting to ride the bike. So the sequence is: person walks with dog, then rides bike.\n\nNow, appearance: person in blue shirt, black helmet, dark pants. Dog: light-colored, medium size. Background: twilight, streetlights, houses (minimal as per rules).\n\nChronological order: At the start, a person in a blue shirt and black helmet walks along a path with a light-colored dog to their left. The person then transitions to riding a bicycle, continuing along the path while the dog remains ahead. The camera follows from behind as the person rides away, maintaining a slight shake.\n\nWait, let's structure:\n\n- Start: person walking with dog. Dog is in front or side? First frame: the dog is walking beside the person. So the person is walking, dog to their left or front.\n\nThen, the person starts biking. So the action changes from walking to biking.\n\nSo caption should be:\n\nA person wearing a blue shirt and black helmet walks alongside a light-colored dog on a paved path during twilight. The person then mounts a bicycle and rides away, with the dog still present ahead. The camera follows from behind as the person cycles, maintaining a slight shake.\n\nCheck rules: chronological, motion and behavior. Mention appearance (blue shirt, helmet, dog color), spatial (dog ahead), camera (follows from behind, slight shake). Background minimal.\n\nLet me check the frames:\n\nFrame 0: person (blue shirt, helmet) and dog walking.\n\nFrame 1: same, person walking, dog there.\n\nFrame 2: person is on bike (since they're moving on a bike), so transitions from walking to biking.\n\nFrame 3: person biking, dog is gone? Wait, no, the description says \"a dog\" in the first frame, but maybe in subsequent frames, the dog is not visible. Wait, the problem says \"the provided video\" which is the 5 frames.\n\nWait, the user provided 5 frames. Let's see:\n\n[0.0] person walking with dog.\n\n[1.4] person walking (maybe dog still there).\n\n[2.5] person now on bike (since they're moving faster, or the frame shows them on bike).\n\n[3.6] person biking, dog not present.\n\n[4.7] person biking away.\n\nSo the dog is only in the first few frames. So the sequence: person walks with dog, then rides bike without the dog.\n\nSo adjust: person walks with dog, then rides bike alone.\n\nSo caption:\n\nA person in a blue shirt and black helmet walks along a paved path with a light-colored dog to their left during twilight. The person then transitions to riding a bicycle, continuing down the path while the dog remains ahead. The camera follows from behind the person as they cycle, exhibiting a slight shake", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/79tLdbXfmQU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/79tLdbXfmQU_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 86.62478796013461, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a blue shirt and helmet is moving forward on a bicycle, with distinct locomotion visible as they approach, turn, and ride along the path. The bicycle and rider form a solid, discrete object with clear motion trajectory.", "background_and_ambient_analysis": "The background elements (houses, streetlights, grassy areas) remain consistently positioned across frames with no fluid environmental motion (fire, water, smoke) observed. Background does not exhibit uniform shifting indicative of camera movement."}}
{"video_id": "7A8ub4EVF7k", "file_name": "7A8ub4EVF7k_000136_000146.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows two people working on a floor. First, I need to note the chronological order of their actions. \n\nIn the first frame, both are standing. Then one moves forward, maybe bending down? Wait, looking at the frames: \n\nFrame 0: Two people in white outfits (maybe work clothes), one with a blue cap? Wait, the description says \"blue beanie\" but the user's input has \"blue beanie\" maybe. Wait, the first frame: person on left has dark cap, person on right has light cap. Wait, the user's video description: \n\n[0.0] Two people in a room, one in white outfit with dark cap, another in white with light cap. They're using equipment, maybe floor sanding. \n\nFirst action: person on left (dark cap) moves towards the right, maybe bending. Then in frame 2, they bend down, maybe adjusting equipment. Frame 3: the right person steps back. Frame 4: left person stands up, moves the equipment. \n\nNeed to track each step. \n\nMain subjects: two people, both wearing white pants and shirts, one with dark head covering (like a beanie), the other with a light blue cap. \n\nChronological order: \n\n- Initially, both stand near the equipment (floor sander). \n- Person on left moves forward, bends down (maybe to adjust the sander), then stands up and moves the sander. \n- Person on right shifts position, maybe stepping back, then moves the sander as well. \n\nSpatial relationships: They are in a room with light green walls, wooden floor. Equipment is on the floor (sander, hose). \n\nBackground: minimal, so focus on people's actions. \n\nCamera perspective: The video is a static shot, no obvious movement (since it's a series of frames, maybe the camera is fixed). \n\nNow, follow the rules:\n\na) Chronological motion: describe in order.\n\nb) Appearance: two people, white outfits, dark cap vs light cap.\n\nc) Spatial: initially side by side, then moving.\n\nd) Conclude camera: static, no movement.\n\ne) Minimal background: mention only if essential. The room's walls and floor are background but not essential for motion.\n\nf) Exclude text, names, stylistic.\n\nSo putting it together:\n\nTwo people in white work attire—one with a dark beanie, the other with a light blue cap—operate floor sanding equipment in a room. Initially standing near the machine, the person with the dark beanie moves forward and bends to adjust the sander, then stands and maneuvers the device. The second person shifts position, stepping back and then repositioning the sander. Both work on the wooden floor, with equipment cords visible. The camera remains static, capturing the scene from a fixed angle.\n\nWait, check rules: \"Conclude with camera perspective and movement\". So need to mention camera is static, maybe \"fixed shot\" or \"static angle\".\n\nAlso, keep concise. Let's make it shorter.\n\nTwo individuals in white work uniforms (one wearing a dark beanie, the other a light blue cap) operate a floor sander in a room with light green walls. The person with the dark beanie moves forward, bends to adjust the machine, then straightens and repositions it; the second person steps back and later adjusts the sander. The camera maintains a static view throughout.\n\nWait, check if all rules are met.\n\na) Chronological: yes, their actions in order.\n\nb) Appearance: color (white, dark/blue), number (two).\n\nc) Spatial: moving positions (forward, back).\n\nd) Camera: static.\n\ne) Background minimal: mentioned \"light green walls\" but maybe too much? But it's necessary for setting, but rule says \"minimal unless essential\". The room is the setting, but the main motion is the people.\n\nf) Excluded text, names: yes.\n\nSo refine:\n\nTwo people in white work outfits (one with a dark beanie, the other with a light blue cap) work on a wooden floor using a floor sander. Initially standing together, the person with the dark beanie moves forward, bends to adjust the sander, then stands and repositions it; the second person steps back and later adjusts the sander. The camera remains static, capturing the scene from a fixed angle.\n\nYes, that's concise, chronological, mentions appearance, spatial, camera.\n</think>\n\n<caption_output>Two individuals in white work outfits (one wearing a dark beanie, the other a light blue cap) operate a floor sander in a room with light green walls. Initially standing together, the person with the dark beanie moves forward, bends to adjust the sander, then stands and repositions it; the second person steps", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7A8ub4EVF7k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7A8ub4EVF7k_000136_000146.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 123.71282154450947, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.9, "object_analysis": "Brief description of moving objects", "background_and_ambient_analysis": "Brief analysis of background and ambient motion"}}
{"video_id": "7ABl6QuBt9Q", "file_name": "7ABl6QuBt9Q_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light-colored cowboy hat and brown vest adjusts a gray horse's red bridle, with the horse’s muzzle close to his hand. The camera then zooms in on the horse’s mouth as the man’s hand interacts with the bridle. Subsequently, the man stands facing the camera in an open field, with green vegetation and distant mountains visible behind him, wearing a black scarf and white shirt under his vest.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ABl6QuBt9Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ABl6QuBt9Q_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 147.2070761772284, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a cowboy hat) and a horse interact; the horse moves its head/mouth toward the person's hand, indicating discrete object-to-object physics from physical contact.", "background_and_ambient_analysis": "Static background elements (mountains, sky, ground) show no uniform shifting or fluid motion (no fire, water, smoke, or wind)."}}
{"video_id": "7AGY_TsKQ2Y", "file_name": "7AGY_TsKQ2Y_000041_000051.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A woman in a maroon dress kneels on a patterned rug, a gray and white cat nuzzles and licks her outstretched hand; the camera zooms in to focus on the cat’s interaction with her hand.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7AGY_TsKQ2Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7AGY_TsKQ2Y_000041_000051.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 55.04247069761753, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (kneeling) and a cat are the discrete objects; the cat moves toward the person's hand, licking it, while the person remains relatively still.", "background_and_ambient_analysis": "Background elements (floor pattern, furniture) show no uniform shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "7A4Sjgz2AUA", "file_name": "7A4Sjgz2AUA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a backyard scene with a brick house. First, look at the main subjects. In the initial frame, there are people: one in a red shirt sitting on the ground, another standing near the house, and someone else. Then, as the video progresses, there's movement. The person in red might be moving, and the others too. The background has a grassy area, the house, ladder, etc. Need to describe chronological order.\n\nFirst, check the frames. Frame 0: people are present. Frame 1-4: movement. The person in red shirt is on the ground, maybe sitting. Then, maybe the red-shirted person moves, and others. Let's see:\n\nAt the start, a person in red shirt is seated on the paved area, another stands near the house entrance, and a third person is near the right side (maybe by the grill or table). Then, in subsequent frames, the red-shirted person moves, possibly stands up. The others might be moving too. The grassy lawn is in the foreground. Camera is stationary? Or does it move? The user says \"conclude with camera perspective and movement\".\n\nWait, the frames show a slight change. The camera might be static or moving slightly. But the problem is to describe the motion of subjects in order.\n\nLet's outline:\n\n- Initially, a person in red shirt is seated on the paved patio area. Another person is near the house entrance (maybe standing), and a third person is on the right side (possibly near a work area). \n\n- As the video progresses, the red-shirted person stands up, and the other individuals move slightly. The wooden planks or boards on the patio are visible, maybe being handled by someone.\n\n- Spatial relationships: red-shirted person is in front of the house (pavement), others are around. The lawn is in front of the patio.\n\n- Camera: likely a fixed position, no significant movement (since the frames show consistent background). But need to check.\n\nWait, the video frames: from [0] to [4], the scene changes. Let's check the sequence.\n\nFrame 0: person in red shirt seated on patio, another person standing by the door, someone near the right (maybe near the grill). There's a ladder leaning against the house.\n\nFrame 1: the person in red shirt is still there? Wait, maybe the person in red is moving, like standing up. Then frame 2, they might be walking away. The wooden planks on the patio spread out (maybe someone moved them).\n\nWait, the first frame has the planks lying flat on the patio. In the next frames, they might be scattered or moved. But the user said \"chronological paragraph describing the provided video\".\n\nSo, let's think step by step:\n\n1. At the beginning, a person wearing a red shirt is seated on the paved patio area in front of the brick house. Another individual stands near the house's front door, and a third person is positioned to the right of the house, near a table and chair setup. The background includes a grassy lawn and a ladder leaning against the house.\n\n2. As the video progresses, the person in the red shirt rises from a seated position and moves slightly across the patio. The person near the door walks away from the entrance, and the individual on the right shifts their stance, possibly interacting with objects on the table.\n\n3. The wooden planks that were previously lying flat on the patio are seen scattered more widely, indicating movement by the subjects. The camera remains stationary, providing a wide-angle view of the backyard scene without significant movement or tilt.\n\nWait, but need to check the exact frames. Let's see:\n\nIn frame 0: red shirt seated, two others. Frame 1: same? Or maybe the red shirt person moves. Frame 2: planks are now spread. So the main actions are the movement of the red-shirt person, others moving, planks spreading.\n\nBut need to be concise. Also, mention number of subjects: at least three people.\n\nSo, the caption should start with \"In the initial frames, a person wearing a red shirt is seated on the paved patio area in front of a brick house, while two other individuals stand near the house entrance and to the right, near a work table. As the video progresses, the red-shirted person rises and moves across the patio, the individual at the door walks away, and the person on the right shifts position. The wooden planks on the patio spread out, indicating handling by the subjects. The camera maintains a static, wide-angle view of the backyard throughout the sequence.\"\n\nWait, but need to follow the rules: focus on motion and behavior in chronological order. Also, keep background minimal.\n\nCheck rule e: \"keep background descriptions minimal unless essential for understanding", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7A4Sjgz2AUA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7A4Sjgz2AUA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 413.65172383446685, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is moving from the right side to the left side of the backyard, interacting with a blanket or sheet of material.", "background_and_ambient_analysis": "The background (house, ground, trees) shows minimal shifting, no uniform motion, and no significant ambient motion (fire, water, wind)."}}
{"video_id": "7AZgPBaDq0Q", "file_name": "7AZgPBaDq0Q_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt, dark shorts, and helmet stands in a dark area, then begins moving with arm gestures and steps forward, shifting posture; the camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7AZgPBaDq0Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7AZgPBaDq0Q_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 69.02417534095034, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in red clothing is moving by stepping and arm movements, demonstrating locomotion.", "background_and_ambient_analysis": "The background (ground and wall) is static with no fluid/environmental motion (fire, water, smoke, wind). The shadows are a result of the moving child and the lighting, but the background elements themselves do not shift uniformly."}}
{"video_id": "7Ad5R0wTywI", "file_name": "7Ad5R0wTywI_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several individuals in orange shirts and gray/black shorts are on an indoor gym floor. A person with long hair, wearing an orange shirt, gray shorts, and knee pads, runs from the left, jumps, and lands near the center, where others in orange shirts observe and move; one person raises their arm. The camera, handheld with slight shake, captures the action from a mid-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Ad5R0wTywI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Ad5R0wTywI_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 201.26157047689225, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple players in orange shirts are running, jumping, and interacting with the ball (implied by the sport context). The motion is due to their locomotion and intentional actions.", "background_and_ambient_analysis": "The background (gym walls and floor) is static and does not show uniform shifting. There are no fluid or environmental motions (like fire, water, smoke) present."}}
{"video_id": "7AUTmpGpuVA", "file_name": "7AUTmpGpuVA_000082_000092.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark coat, orange gloves, and brown hat uses a yellow shovel to clear snow from a snow-covered car positioned in front of a garage. The individual moves leftward while shoveling, pushing snow away from the vehicle toward the side. The scene includes a snowy forest background, and the camera follows the person’s movement with a slight pan to the left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7AUTmpGpuVA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7AUTmpGpuVA_000082_000092.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 291.7205718424728, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively shoveling snow off a car using a snow shovel. The person's movement (shoveling motion) and the shovel's displacement are discrete, solid-object interactions.", "background_and_ambient_analysis": "The background elements (garage, trees, snow-covered ground) show no uniform shifting or fluid motion. The snow is static on surfaces and not exhibiting wind-driven or fluid-like movement."}}
{"video_id": "7Ak0V-0meGA", "file_name": "7Ak0V-0meGA_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In the video, a person in a pink shirt and orange headscarf holds the mouth open of another individual wearing a white shirt with a red-and-black striped tie. A person in a green shirt touches the white-shirted individual's face, while a person in a purple shirt is visible in the background. The white-shirted individual gestures a thumbs-up. The camera captures the scene from a close-up perspective with slight movement, focusing on the group’s interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Ak0V-0meGA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Ak0V-0meGA_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 38.2151484275447, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: a person in an orange headscarf interacts with another person's face (hand movements), while onlookers exhibit minor head/body shifts.", "background_and_ambient_analysis": "Background elements (walls, people standing in the distance) show no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "7AuEz5qOU-w", "file_name": "7AuEz5qOU-w_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A dark paintbrush moves toward a large red paint blob on a white surface, with blue and yellow paint patches positioned to the left and right respectively. The brush presses into the red paint, spreading it across the surface. The camera remains in a static top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7AuEz5qOU-w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7AuEz5qOU-w_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 263.68771698466446, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A paintbrush is moving across the surface, applying red paint. The brush is a solid object with controlled motion due to external force (hand).", "background_and_ambient_analysis": "Background is static; no fluid/environmental motion (fire, water, wind) present. The white surface with fixed color patches does not shift."}}
{"video_id": "7AeBP2ePg3s", "file_name": "7AeBP2ePg3s_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a gray top and black pants leans over a man lying on a striped couch, using her hands to manipulate his abdomen. She adjusts her position slightly while maintaining contact with his torso. The background features framed artwork on the wall. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7AeBP2ePg3s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7AeBP2ePg3s_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 69.76918203379489, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (a solid object) is moving by leaning over the couch and manipulating a green object (likely a toy).", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind) observed. Background elements (framed pictures, couch) are static."}}
{"video_id": "7B1LBd21LOs", "file_name": "7B1LBd21LOs_000106_000116.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blue toy train table with a green and brown landscape design is shown on a carpeted floor. A child wearing a red jacket and gray pants approaches the table from the right, reaches in with both hands to adjust a blue toy train on the track, and then moves the train forward. The camera remains relatively steady with a slight shake, focusing on the table and the child’s actions from a slightly elevated angle. The background is minimal, showing only the carpeted floor.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7B1LBd21LOs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7B1LBd21LOs_000106_000116.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 283.91715718906374, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red jacket interacts with a toy/boat model on the blue table; hands move to manipulate the object, indicating deliberate physical interaction.", "background_and_ambient_analysis": "Static carpeted floor and blue table with printed design show no shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "7An8Ha-byA0", "file_name": "7An8Ha-byA0_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to generate a concise, chronological paragraph for this video based on the user's rules. Let me start by looking at the video description.\n\nThe video starts with a person in a dark gray sweatshirt. There are animated snowflakes falling all around them. The person is moving their hand, making gestures like a peace sign and then a different hand movement. Then text appears saying \"February 21-23\". The background is a plain wall with a red object on the right, maybe a chair.\n\nFirst, I need to focus on the main subject's motion and behavior. The person is moving their hands. They start by holding something, then make a peace sign, then another gesture. The snowflakes are moving down, so that's part of the visual elements. The text on screen is mentioned, but the rules say to exclude text recognition, so I shouldn't mention the dates. Wait, the user says under rule f: Exclude text recognition. So the dates shouldn't be part of the caption.\n\nSo, the main subject is the person in the gray sweatshirt. They're moving their right hand, making gestures. The snowflakes are falling, which is a visual effect. The background is a plain wall with a red object on the right. But the rules say to keep background descriptions minimal unless essential. The red object might not be essential, but maybe the wall is part of the setting.\n\nThe camera perspective: the video seems to be a close-up of the person, maybe a fixed shot. The caption should mention the camera movement, but the user's example says \"top-down, pan left, slight shake\". In the provided video description, there's no mention of camera movement, so maybe it's a static shot.\n\nLet me check the rules again. d) Conclude with the camera perspective and movement. So I need to state if it's static, moving, etc.\n\nSo the sequence is: person gestures with hand, snowflakes fall, maybe other hand movements. The person is in front of the wall with red object on right. The camera is likely static.\n\nWait, the user's example output might be something like: \"A person in a dark gray sweatshirt gestures with their right hand, making a peace sign and then moving their hand forward. Animated snowflakes fall throughout the frame. The camera remains static in a close-up shot.\"\n\nBut I need to be concise and chronological. The first frame has the person, then they make a gesture (peace sign), then another gesture, then text appears. But since text is excluded, maybe just mention the gestures.\n\nAlso, the person's appearance: dark gray sweatshirt. Number of subjects: one person. Spatial relationship: the person is centered, with a red object on the right. But background minimal, so maybe just mention the wall.\n\nWait, the user says \"background descriptions minimal unless essential for understanding motion\". The red object might not be essential. So maybe just say the background is a plain wall.\n\nLet me structure it step by step.\n\nChronological order:\n\n1. The person (dark gray sweatshirt) is visible, with snowflakes falling around them.\n\n2. They raise their right hand, making a peace sign.\n\n3. Then they move their hand to the side, maybe pointing or gesturing.\n\n4. Snowflakes continue to fall.\n\n5. The camera is static.\n\nWait, in the video description: frame 0 has the person, frame 1.4: they make a peace sign, frame 2.5: they make another gesture (like waving?), and text appears. The text is part of the video, but we exclude text recognition, so just focus on the motions.\n\nSo, the main motions: the person gestures with their right hand, making different signs. The snowflakes are falling continuously.\n\nAlso, the caption needs to mention appearance: dark gray sweatshirt, one person.\n\nSpatial relationships: maybe the red object is on the right, but maybe not necessary. The user says minimal background, so perhaps don't mention it.\n\nThe camera is static, close-up.\n\nPutting it all together:\n\n\"A person in a dark gray sweatshirt gestures with their right hand, first forming a peace sign then moving their hand sideways. Animated snowflakes fall throughout the frame. The camera remains static in a close-up shot.\"\n\nCheck rules:\n\na) Motion of main subject: yes, gestures described.\n\nb) Appearance: dark gray sweatshirt, one person.\n\nc) Spatial relationships: maybe not necessary here.\n\nd) Camera: static close-up.\n\ne) Background minimal: the snowflakes are part of the animation, but background is plain wall, which is minimal.\n\nf) Excluded text.\n\ng) No reasoning in caption.\n\nLooks good. Let me check if the chronological order is correct.\n\nStarts with person, then makes peace sign, then another gesture. Snowflakes are present", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7An8Ha-byA0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7An8Ha-byA0_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 55.90840401865788, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is moving his hand and head. The snowflakes are animated but not physical objects.", "background_and_ambient_analysis": "Background (wall) is static. Snowflakes are digital effects, not real environmental motion (fire, water, wind, etc.)."}}
{"video_id": "7AroDE_RaDE", "file_name": "7AroDE_RaDE_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark shirt, light shorts, and white shoes stands on a grassy field, holding a long rope. They pull the rope toward themselves, coiling it with both hands while shifting slightly forward. The background consists of a large open grassy area with trees in the distance. The camera remains static, capturing the action from a medium distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7AroDE_RaDE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7AroDE_RaDE_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 112.66289157269912, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively moving by stepping, shifting weight, and manipulating a rope. The person is the primary discrete object in motion.", "background_and_ambient_analysis": "The background (grass and trees) is static; no significant ambient environmental motion (fire, water, smoke, wind) is observed. Shadow movement is due to sunlight and not a dominant factor."}}
{"video_id": "7Ab3fBMBeC0", "file_name": "7Ab3fBMBeC0_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, I need to describe the video chronologically. The first frame shows a person in a yellow shirt and beige pants lying on the grass, with another person in a black shirt and blue jeans on their back? Wait, no. Wait, the first frame: [0.0] shows a person in yellow shirt and beige pants lying on grass, and another person in black shirt and blue jeans also on the ground. Then [1.4] a person in yellow shirt runs over and jumps on the person in black shirt, causing them to fall. Then [2.5] the person in yellow is on top, then [3.6] they both end up lying down, person in black shirt now on the ground, maybe the person in yellow is on top? Wait, let's check each frame.\n\nFrame 0: Two people on grass. Person A: yellow shirt, beige pants, lying on back? Wait, the description says \"a person in a yellow shirt and beige pants lying on grass\" and \"another person in black shirt and blue jeans on their back\". Wait, no. Wait, the first frame: [0.0] shows a person in yellow shirt and beige pants lying on grass, and another person in black shirt and blue jeans on their back. So maybe the person in yellow is lying, and the black shirt is on their back? Wait, maybe it's a tackle. Then frame 1.4: a person in yellow shirt (same as before) runs in, jumps on the person in black shirt (who was lying on the grass). Then frame 2.5: the person in black shirt is now lying on the grass, maybe flipped? Then frame 3.6: the person in black shirt is on the ground, person in yellow is also there. Then frame 4.7: person in black shirt is lying on back, person in yellow is on their chest.\n\nWait, let's track:\n\n0.0: Two people on grass. Person 1: yellow shirt, beige pants, lying on the ground. Person 2: black shirt, blue jeans, lying on their back? Wait, the description says \"a person in a yellow shirt and beige pants lying on grass and another person in a black shirt and blue jeans on their back\". So maybe Person 2 is lying on top of Person 1?\n\nThen 1.4: A person in yellow shirt (same as before) runs towards the scene and jumps over? No, wait, frame 1.4 says \"a person in a yellow shirt and beige pants crouching on the grass as a person in black shirt and blue jeans runs towards them\".\n\nWait, the user's provided frames:\n\n[0.0]: Person A (yellow, beige) lying on grass; Person B (black, blue) lying on their back (so Person B is on top of Person A? Or maybe Person B is on the grass, and Person A is on their back? No, the text says \"a person in a yellow shirt and beige pants lying on grass and another person in a black shirt and blue jeans on their back\" — so maybe Person B is lying on Person A's back. So Person A is on the ground, Person B is on top.\n\nThen [1.4]: \"a person in yellow shirt and beige pants crouching on the grass as a person in black shirt and blue jeans runs towards them\" — so now Person A is crouching, Person B is running towards them.\n\n[2.5]: \"a person in yellow shirt and beige pants jumping over a person in black shirt and blue jeans\" — so Person A jumps over Person B.\n\n[3.6]: \"a person in yellow shirt and beige pants lies on the ground next to a person in black shirt and blue jeans who is lying on their back\" — both lying, Person B on back.\n\n[4.7]: \"a person in yellow shirt and beige pants lies on the ground next to a person in black shirt and blue jeans who is lying on their back\" — same as previous? Wait, maybe the person in black shirt is lying on their back, and yellow shirt is on top?\n\nWait, the key is motion. Let's go step by step.\n\nFrame 0: Two people on grass. Person A: yellow shirt, beige pants, lying on ground. Person B: black shirt, blue jeans, lying on Person A's back (so Person B is on top, pressing down).\n\nFrame 1.4: Person A is now crouching (so getting up), and Person B is running towards them. Wait, no: \"a person in yellow shirt and beige pants crouching on the grass as a person in black shirt and blue jeans runs towards them\" — so Person A (yellow) is crouching, Person", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Ab3fBMBeC0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Ab3fBMBeC0_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 146.0685515241151, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two people: one in yellow (initially crouching, then lying down) and one in dark (running, jumping over the first person, landing, and lying down).", "background_and_ambient_analysis": "Background shows stable trees and grass with no significant environmental motion (e.g., wind causing leaves to sway heavily, fire, or water)."}}
{"video_id": "7Bk13iaWHQg", "file_name": "7Bk13iaWHQg_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue short-sleeve shirt, dark pants, and a black cap bends over a bathroom sink, then stands upright and tilts their head back. They turn to their right before bending back down toward the sink. The camera maintains a fixed perspective with slight shifts, focusing on the person’s upper body and the sink area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Bk13iaWHQg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Bk13iaWHQg_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 72.98031915354211, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their head (tilting up and down), body (leaning forward/backward), and arms (interacting with the sink) in discrete actions.", "background_and_ambient_analysis": "The background (wall and picture) is static with no shifting or uniform movement. No fluid/environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "7BRRH6hZin4", "file_name": "7BRRH6hZin4_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people stand facing each other on an outdoor tennis court. The person on the right, holding a pink ball, raises it upward and throws it while the person on the left moves toward them to establish a 3ft distance. Both wear light-colored shirts and casual attire. The camera maintains a steady medium shot throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7BRRH6hZin4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7BRRH6hZin4_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 605.747320607983, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people and a pink ball are moving: people move to pass the ball, with the ball in motion due to physical interaction (passing).", "background_and_ambient_analysis": "Static background elements (trees, buildings, court lines) show no significant uniform shifting; no fire, water, smoke, or wind dominates the scene."}}
{"video_id": "7BsSKfYM0eI", "file_name": "7BsSKfYM0eI_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light green sweatshirt and olive pants stands within a bright opening framed by dark walls. They lift both hands above their head while holding a small object, then lower the object toward their chest. The camera remains stationary, positioned to view through the narrow opening, with a cord visible hanging near the bottom.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7BsSKfYM0eI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7BsSKfYM0eI_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 143.7543844985251, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving (arms, head) in the mirror, holding a hose and spraying water. The motion is due to the person's physical actions.", "background_and_ambient_analysis": "The background (wall and mirror) is static. There is a minor fluid motion (water spray) but it is secondary and caused by the person's action, not dominant."}}
{"video_id": "7BwCUsvId0o", "file_name": "7BwCUsvId0o_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A clear glass sits on a sunlit outdoor table with greenery and a building in the background. A hand lifts the glass, then a second hand pours a golden liquid from a dark bottle into it, filling the glass. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7BwCUsvId0o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7BwCUsvId0o_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 205.1048774229317, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands are visible: one holding a glass and another pouring a liquid (likely juice) from a bottle. The hands and glass/bottle exhibit deliberate motion during the pouring process.", "background_and_ambient_analysis": "Background elements (mountain, trees) are static and show no significant shifting or environmental motion. The liquid pouring is a controlled action but not dominant as ambient fluid motion."}}
{"video_id": "7BcWSRjscvk", "file_name": "7BcWSRjscvk_000154_000164.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a close-up of a man. He's wearing a gray hoodie and a dark jacket, has earphones in, and a backpack strap. He's looking to the side, then turns his head slightly. The background is a plain purple wall. Then the scene changes to a graphic with text and images of headphones, but the rules say to exclude text recognition, so we can't mention the text. Wait, the first part is the man's movements. Let's note the chronology: initial frames show him, then he turns his head. Then the next part is a different scene (the graphic), but since the rules say to focus on motion of main subjects, but the graphic might not have a subject. Wait, the instruction says \"main subjects (people/animals/objects)\"—the first part is a person, then the second scene is a graphic. But in the video, the first segment is the man, then cuts to the graphic. So for the caption, we need to describe the sequence.\n\nFirst, the man: he's in profile, then turns his head. Then the video cuts to a graphic showing headphones and a microphone, with text (but we exclude text recognition). Wait, the rules say exclude text, so we can't mention the text. So in the caption, we can say the man's actions, then the transition to the graphic.\n\nWait, the task is to generate a concise paragraph describing the provided video chronologically. Let's see:\n\nThe video begins with a close-up of a man with short brown hair, a beard, wearing a gray hoodie under a dark jacket, and earphones. He is positioned against a plain purple background. He turns his head slightly, looking to the left and then back. The scene then transitions to a graphic displaying images of headphones and a microphone, along with text (which is excluded per rules).\n\nWait, but the rules say \"exclude text recognition\", so we can't mention the text. So the second part is a graphic showing headphones and a microphone. But the main subjects in the first part are the man, then the second part is a graphic (so maybe the object is the graphic elements). But need to be concise.\n\nLet's break it down:\n\nStart: Man with earphones, gray hoodie, dark jacket, against purple background. He turns his head from right to left.\n\nThen the scene changes to a graphic with headphones and a microphone.\n\nBut the output needs to be a paragraph.\n\nWait, the example output format is a paragraph. Let's structure it:\n\nA man with short brown hair, a beard, wearing a gray hoodie and dark jacket, with earphones in his ear, is seen against a plain purple background. He turns his head slightly to the left and then back. The video then cuts to a graphic featuring headphones and a microphone.\n\nBut need to check the rules:\n\na) Focus on motion and behavior in chronological order.\n\nSo first the man's head turning, then the transition to the graphic.\n\nb) Describe appearance and number: man, earphones, hoodie, jacket.\n\nc) Spatial relationships: against purple background, head turns left.\n\nd) Camera perspective: close-up, then cut to graphic.\n\ne) Background minimal: purple wall.\n\nf) Exclude text: so don't mention \"SOLID BUILD & RUGGED DESIGN\" etc.\n\nSo the caption should be:\n\nA man with short brown hair, a beard, wearing a gray hoodie under a dark jacket and earphones, turns his head to the left against a plain purple background. The scene then transitions to a graphic displaying headphones and a microphone.\n\nBut need to check if the second part has a subject. The second part is a graphic with objects (headphones, microphone), so those are objects. So in chronological order: man's movements, then the graphic.\n\nAlso, the man's initial position is in profile, then turns his head. So the description should capture that motion.\n\nLet me draft:\n\nThe video starts with a close-up of a man with short brown hair, a beard, wearing a gray hoodie and dark jacket with earphones; he turns his head slightly to the left against a plain purple background. The scene then shifts to a graphic showing headphones and a microphone.\n\nWait, the first part: the man is shown, then he turns his head. The transition happens, so the chronological order is man's head movement, then cut to graphic.\n\nNow, check if the graphic's objects are considered \"main subjects\". The problem says \"people/animals/objects\". So in the second part, the headphones and microphone are objects. But the user says \"main subjects\", so the man is the main subject in the first part, and the objects in the graphic in the second part. But the caption should be concise, so include the man's actions, then the scene transition.\n\nLet me check the rules again for", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7BcWSRjscvk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7BcWSRjscvk_000154_000164.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 30.61022317799401, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single human subject (man) is moving his head, neck, and mouth in subtle, natural motions consistent with speaking or conversing. This movement is localized to the subject without external force interactions or collisions.", "background_and_ambient_analysis": "The background is a uniform solid purple color with no shifting, blurring, or environmental motion (e.g., fire, water, smoke, wind). Static elements are consistent across frames."}}
{"video_id": "7C7AZf9epq8", "file_name": "7C7AZf9epq8_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7C7AZf9epq8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7C7AZf9epq8_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 719.514364264139, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is moving, exhibiting expressive gestures (holding chest, leaning forward, looking down/up) due to their own body movements (locomotion/expression).", "background_and_ambient_analysis": "Background elements (wall, furniture) are static; no fluid motion (fire, water, smoke) or significant environmental motion (wind) is observed. The television screen content changes but does not constitute ambient environmental motion."}}
{"video_id": "7C51JHVi_Io", "file_name": "7C51JHVi_Io_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with two kids: a boy in a blue shirt and a girl in an orange shirt. Above them, there's a green cartoon character (maybe a rabbit) and a pink elephant. Then the green character moves, the pink elephant also moves—maybe they're floating or jumping. Next, the scene changes to a grid with letters, like a Scrabble board? Wait, no, the fourth frame shows a Scrabble game image. Wait, the user says to focus on motion and behavior.\n\nWait, let's break down each frame. Frame 0: two kids, green character (maybe with something?) and pink elephant. Frame 1: green character is now in a different pose, maybe moving. Frame 2: green character is moving, pink elephant is moving too. Frame 3: the grid with letters (Scrabble board). Frame 4: Scrabble product box.\n\nSo the chronological order: first, the two kids look up as the cartoon characters above them move. Then the scene transitions to the Scrabble board and then the Scrabble game image. Need to describe the motion of the characters: the green character (maybe the one with the hat?) moves from one position to another, the pink elephant moves too. Then the grid (Scrabble board) appears, then the Scrabble box.\n\nWait, the rules: focus on motion and behavior of main subjects. The main subjects here are the two kids and the cartoon characters (green and pink). The kids are looking up at the characters, which are moving. Then the scene changes to the Scrabble elements.\n\nWait, let's list the frames:\n\n0: Kids in foreground, green character (maybe a rabbit with a hat) and pink elephant above them, both in the upper part of the screen.\n\n1: The green character is now in a different position (maybe falling or jumping), the pink elephant also moving.\n\n2: Green character is lying on its back, pink elephant is on its side. The kids look up, following the movement.\n\n3: The scene changes to a grid with letters (like Scrabble tiles), colorful.\n\n4: Shows a Scrabble game box, with the characters around it.\n\nSo the sequence: Kids are seated. The green cartoon character (smaller, green) and pink elephant (larger, pink) move above them. The kids look up as the characters move. Then the scene transitions to a Scrabble board grid. Then the Scrabble game box appears.\n\nNow, need to describe motion: the green character moves (from left to right, maybe), the pink elephant also moves. The kids look upward. Then the scene shifts to a Scrabble board, then to the Scrabble box.\n\nAlso, spatial relationships: the characters are above the kids. When they move, the kids follow. Then the background changes.\n\nBackground: first yellow background, then the grid, then the box. But minimal background description.\n\nCamera perspective: probably static, but when the scene changes, it's a cut.\n\nWait, the user says \"chronological paragraph\". Let's structure it:\n\nInitially, two children (a boy in a blue shirt and a girl in an orange shirt) sit against a yellow backdrop; above them, a green cartoon figure and a pink elephant float. The green figure moves downward and to the right, while the pink elephant adjusts its position. The children look upward, following the characters' motion. The scene then transitions to a colorful grid of letter tiles, followed by an image of a Scrabble game box with the characters positioned around it. The camera remains static, with each scene change occurring via a cut.\n\nWait, need to check rules. a) Motion and behavior of main subjects in chronological order. Main subjects are kids and the cartoon characters. The characters move, kids look up. Then scene changes to Scrabble board, then box.\n\nAlso, appearance: green figure (small, green), pink elephant (larger, pink). The kids: boy blue, girl orange.\n\nCheck rule b: briefly describe appearance and number. So \"a green cartoon figure and a pink elephant\". Number: one of each.\n\nSpatial: the characters are above the kids.\n\nNow, writing:\n\nTwo children (a boy in a blue shirt and a girl in an orange shirt) sit below a yellow backdrop; a small green cartoon figure and a larger pink elephant float above them. The green figure moves downward and to the right while the pink elephant shifts position, prompting the children to look upward. The scene transitions to a colorful grid of letter tiles, followed by an image of a Scrabble game box with the characters repositioned around it. The camera remains static throughout, with scene changes via cuts.\n\nWait, but need to check if text is excluded. Rule f: exclude text recognition. So don't mention \"Scrabble\" as text. Wait, in frame 4", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7C51JHVi_Io.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7C51JHVi_Io_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 152, "blur_score": 87.9211084599442, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The green and pink cartoon characters above the children move horizontally across the screen.", "background_and_ambient_analysis": "No ambient environmental motion (fire, water, smoke, wind). Background elements (yellow backdrop) are static without shifting."}}
{"video_id": "7C5DuIuCsOY", "file_name": "7C5DuIuCsOY_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald man wearing a dark sleeveless top and shorts swings a yellow and black sledgehammer toward a large black tire resting on a red mat. He lunges forward, striking the tire with force, then retracts his arm and shifts position, repeating the swinging motion. The tire remains stationary on the mat in front of him throughout the sequence, with wooden walls and marked gym flooring visible in the background; the camera remains fixed and static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7C5DuIuCsOY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7C5DuIuCsOY_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 241.53217890652155, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A man is swinging a sledgehammer to hit a stationary tire; the hammer's motion is discrete and caused by the man's physical exertion.", "background_and_ambient_analysis": "The background (wooden walls and floor) is static with no shifting. No fluid or environmental motions (fire, water, wind) are present."}}
{"video_id": "7CE4lLT7k4g", "file_name": "7CE4lLT7k4g_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a man chopping wood. First, he's standing, holding an axe. Then he swings the axe down towards a log. After that, he picks up the axe again. Let's check the details. He's wearing a blue plaid shirt, jeans, white shoes, a cap. The background has a stone fire pit, a slide, fence. The camera is static, right? Let's make sure to follow the rules: chronological order, motion, appearance, spatial, camera.\n\nStart with the man: he's swinging the axe to chop a log. Then he picks up the axe. So sequence: swings axe at log, then bends to pick up axe. Wait, the frames show he swings, then steps back, then bends to pick up. Let's describe that.\n\nAppearance: man in blue plaid shirt, dark jeans, white sneakers, dark cap, carrying a blue and white backpack? Wait, the backpack is blue and white, but the main action is chopping. So describe his clothes. The log is near the fire pit. The fire pit is stone, has some logs. The background has a playground slide.\n\nSo chronological: Man stands, swings axe downward toward a log near a stone fire pit, then bends to retrieve the axe.\n\nWait, the video starts with him holding axe, then swinging (frame 2: he's in mid-swing), then frame 3: axe is in the air, then frame 4: he's down, axe on ground, then bends to pick up. So motion: swings axe at log, then picks up axe.\n\nSpatial: log is in front of the stone fire pit. The fire pit is to the left of the man? Wait, the man is in front of the fire pit, the fire pit is behind him? No, the fire pit is where the log is. Let's see: the man is chopping near the fire pit, which has a stone structure. The fire pit is a circular stone structure with some logs in it. The log he's chopping is on the ground next to the fire pit.\n\nSo the log is adjacent to the stone fire pit. So the man is standing next to the fire pit, swinging the axe at the log.\n\nNow, camera: static, no movement mentioned. The description says \"camera perspective and movement\" so \"fixed camera\" or \"static camera\".\n\nBackground: minimal, so mention stone fire pit, playground slide (but keep minimal, so maybe just \"stone fire pit\" as essential).\n\nLet's structure the caption:\n\nA man in a blue plaid shirt, dark jeans, white sneakers, and a dark cap stands near a stone fire pit, swinging a red-handled axe downward toward a log. He steps back, then bends to pick up the axe from the ground. The scene is set in a grassy yard with a stone fire pit and playground equipment in the background, captured by a static camera.\n\nCheck rules: a) motion chronological: swinging, picking up. b) appearance: blue plaid shirt, etc. c) spatial: near stone fire pit. d) camera: static. e) background minimal: \"grassy yard\" is minimal. f) no text or names.\n\nWait, the backpack: he's carrying a blue and white backpack. Is that essential? The rules say \"mention appearance if relevant\", but the main action is chopping, so maybe not. But the backpack is part of his appearance. Let's check the frames: in frame 0, he has a backpack. So should include it. So \"a man wearing a blue plaid shirt, dark jeans, white sneakers, a dark cap, and a blue and white backpack\" — but maybe \"blue and white backpack\" is part of appearance. But the main focus is the action, but rules say \"briefly describe their appearance and number\".\n\nSo let's include the backpack. Now, the caption should be concise.\n\nLet me try:\n\nA man wearing a blue plaid shirt, dark jeans, white sneakers, a dark cap, and a blue-and-white backpack swings a red-handled axe downward at a log positioned beside a stone fire pit. After striking the log, he steps back, bends down, and picks up the axe. The scene takes place in a grassy yard with a stone fire pit and playground structures in the background, filmed with a static camera.\n\nCheck length: need to be concise. Let's shorten.\n\nA man in a blue plaid shirt, dark jeans, white sneakers, and a dark cap (with a blue-and-white backpack) swings a red-handled axe at a log near a stone fire pit. He then steps back, bends, and retrieves the axe. The setting includes a grassy area with a stone fire pit and playground equipment; the camera remains static.\n\nWait, but the rules say \"briefly describe their appearance and number", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7CE4lLT7k4g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7CE4lLT7k4g_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 446.6886969107786, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person swings an axe to chop wood, with discrete motion of the axe and the person's body (bending, stepping) due to physical forces.", "background_and_ambient_analysis": "Background elements (fence, trees) show no uniform shifting; no dominant fire, water, smoke, or wind motion observed."}}
{"video_id": "7C-yrIrH2Zw", "file_name": "7C-yrIrH2Zw_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a first-person view, probably from a helmet camera, of someone holding a hockey stick. The shadow is long, so it's early morning or late afternoon. The person is moving on a paved surface, maybe a driveway or street. Let's check the timestamps.\n\nAt [0.0], they're on a curved path, shadow of the person and the stick. Then in [1.4], they turn, still holding the stick, moving towards a street with a car. [2.5] shows them continuing, maybe turning again. [3.6] they approach a goalpost (hockey goal, red frame). [4.7] they're near the goal, maybe taking a shot?\n\nMain subject: a person (shadow visible, wearing white shirt, red shoes, holding a hockey stick). The stick is being moved as they skate or walk. The motion is moving in a curved path, then approaching a goal. Background has a street, parked cars, grassy areas, but minimal description. Camera is first-person, top-down perspective, moving forward and turning. Need to describe chronological motion: starts on curved path, moves forward, turns left (maybe), approaches goal.\n\nCheck rules: focus on motion, appearance (white shirt, red shoes, hockey stick), spatial relationships (shadow on ground, moving towards goal), camera perspective (first-person, moving).\n\nLet's structure the caption:\n\nA person wearing a white shirt and red shoes holds a hockey stick while moving forward on a paved path, casting a long shadow. They turn left, passing a parked white car, then approach a red hockey goalpost on the right side of the path. The camera maintains a first-person perspective, slightly shaky, capturing the person’s movement from a top-down view as they navigate the curved surface toward the goal.\n\nWait, check if background is minimal. The parked cars, goalpost, but not too much. Mention the key motion: moving, turning, approaching goal. Also, the stick is in hand, so they're holding it. The shadow is visible, so that's part of the appearance.\n\nLet me adjust:\n\nA person in a white shirt and red shoes holds a hockey stick while moving forward on a paved path, casting a long shadow. They turn left, passing a white car, then approach a red hockey goalpost. The camera, from a first-person perspective, captures the person's movement as they navigate the curved surface toward the goal, with slight motion blur.\n\nWait, but the video shows the stick being held, then the person is moving, the stick is moved. The sequence: starts with the person (shadow), moving, turning, getting closer to the goal.\n\nAnother angle: Chronological order: starts on path, moves, turns, approaches goal. So:\n\nThe video shows a person wearing a white shirt and red shoes holding a hockey stick while moving forward on a curved paved path, casting a long shadow. The person turns left, passing a parked white car, then proceeds toward a red hockey goalpost. The camera maintains a first-person, top-down perspective with slight movement, capturing the continuous motion as the individual approaches the goal.\n\nCheck for minimal background: the white car, red goalpost are essential for understanding motion (goal is destination). The rest is minimal.\n\nWait, the rules say \"background descriptions minimal unless essential for understanding motion.\" So the goalpost is essential because they're approaching it. The car is a detail in the path.\n\nAlso, the shadow direction: \"long shadow\" because it's morning/afternoon.\n\nLet me check the timestamps:\n\n[0.0] - curved path, shadow of person and stick.\n\n[1.4] - moving, shadow on pavement, street with cars.\n\n[2.5] - continues moving, passing a car.\n\n[3.6] - approaching goalpost (red frame).\n\n[4.7] - near goalpost.\n\nSo the sequence is: moving on path, turning, approaching goal.\n\nThe person's appearance: white shirt, red shoes, hockey stick.\n\nCamera: first-person, top-down, moving forward, turning.\n\nPutting it all together:\n\nA person in a white shirt and red shoes holds a hockey stick while moving forward on a curved paved path, casting a long shadow. They turn left, passing a parked white car, then approach a red hockey goalpost. The camera, from a first-person perspective, captures the continuous motion with slight movement, showing the person navigating the path toward the goal.\n\nYes, that's concise, chronological, includes appearance, motion, spatial (turning left, approaching goal), camera perspective. Background (car, goal) is minimal but essential. Check rules: no text recognition, no named characters. Good.\n</think>\n\n<caption_output>A person in a white shirt and red shoes holds a hockey stick while moving forward on a curved paved path,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7C-yrIrH2Zw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7C-yrIrH2Zw_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 217.78538843039777, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "7CExzhWr1iU", "file_name": "7CExzhWr1iU_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt holds a white bag while standing beside a table with numerous spray paint cans. A person in a dark blue shirt and black gloves approaches the table, extends their hand to touch a can, then steps back. A third individual films the scene from the right side with a smartphone. The camera remains stationary, capturing the interaction at a street crosswalk.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7CExzhWr1iU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7CExzhWr1iU_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 103.0679186022217, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in dark blue shirt (wearing gloves) performs deliberate movements: walking around the table, picking up/placing objects (bottles, cloths), and interacting with the table setup. Another person in red shirt remains stationary holding a bag.", "background_and_ambient_analysis": "No fluid/environmental motion (fire, water, smoke, wind) observed. Background elements (zebra crossing markings on road) are static and show no uniform shifting, indicating no ambient environmental dominance."}}
{"video_id": "7CDJVo2aq8k", "file_name": "7CDJVo2aq8k_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a red shirt sits as a stylist's hand adjusts their hair, then continues cutting it with scissors while another person films the scene with a phone; the camera remains positioned behind the child, capturing the hair-cutting process with slight movements as the stylist works.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7CDJVo2aq8k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7CDJVo2aq8k_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 154, "blur_score": 43.83216955372741, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands actively styling hair (discrete solid motion) and another person in the background working on hair.", "background_and_ambient_analysis": "Static background elements (shelves, bottles, boxes) show no uniform shifting; no fire, water, or smoke present."}}
{"video_id": "7CTvNqiRy8E", "file_name": "7CTvNqiRy8E_000108_000118.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to watch the video description and extract the key elements. The video shows a person applying oil to a wooden board. Let's break it down chronologically.\n\nThe main subject is a person's hand (wearing a glove maybe? Wait, the video shows a gloved hand? Wait, the description says \"gloved hand\" but the initial frames: first frame, hand with glove applying a cloth to wood. The cloth is white, moving across the wooden board. The board is light-colored wood, on a dark surface. There are products like \"Old Masters Wood Care\" and \"Odorless Mineral Spirits\" in the background. But according to rules, exclude text recognition. So focus on motion.\n\nFirst frame: hand with a white cloth on the wooden board. The hand moves the cloth across the board (from left to right maybe). Then, the next frames show the hand continuing to apply oil with the cloth. The video starts with the cloth being used on the wood, moving across the board, then the hand adjusts the cloth position. Then, the person's fingers are visible, maybe pressing the cloth on the wood. Then the cloth is moved again.\n\nRules: focus on motion and behavior. So the main subject is the person's hand (with glove?) applying oil using a white cloth on a light wooden board. The cloth moves across the board's surface. The hand is moving the cloth in a smoothing motion. Spatial relationships: the hand is in front of the board, the board is on a dark surface. Background has some products but minimal.\n\nCamera perspective: maybe a top-down view? The video shows the board from above. Camera movement: slight shake? Or stable? The description says \"camera perspective and movement\" but the frames don't mention movement, but the instruction says to conclude with camera perspective. So need to infer.\n\nWait, the task says \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo steps:\n\n1. Main subject: gloved hand (or hand with glove) using a white cloth to apply oil to a light wooden board. The cloth is moved across the board's surface, smoothing the oil.\n\n2. Appearance: hand (with glove? The video shows \"plastic gloves\" maybe, but the description says \"plastic gloves\" in the video? Wait, the user input: in the video, \"a hand wearing a glove\" is mentioned. Wait, the first frame: \"hand with glove\" but the user's input shows: \"A hand wearing a glove is applying oil to a wooden board using a white cloth.\"\n\nWait, the video's frames: the first frame has a hand with a glove applying a cloth to wood. The cloth is white, the board is light wood.\n\nChronicology:\n\n- The gloved hand moves the white cloth across the light wooden board, smoothing the surface.\n\n- The hand continues the motion, pressing the cloth firmly onto the board.\n\n- Then, the hand shifts the cloth, moving it again across the board.\n\n- Finally, the hand holds the cloth, showing the texture of the cloth as it's pressed against the wood.\n\nCamera: top-down view. The camera is stationary (or slight movement? The description says \"camera perspective and movement\" but in the frames, no pan, so probably top-down and static.\n\nNeed to keep it concise. Let's structure:\n\nA gloved hand uses a white cloth to smooth oil over a light-colored wooden board, moving the cloth from left to right across the surface. The hand presses the cloth firmly, adjusting its position to cover the board evenly. The camera maintains a top-down perspective throughout.\n\nWait, but need to check the rules: \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\" So the sequence of actions: first applying the cloth, then moving, then adjusting.\n\nLet me check the frames:\n\n[0.0] Hand with cloth on board.\n\n[0.3] Hand moving cloth across board.\n\n[1.4] Hand continues moving cloth.\n\n[2.5] Hand shifts cloth to another part.\n\n[3.6] Close-up of hand with cloth on board.\n\n[4.7] Hand holds cloth, showing texture.\n\nSo the chronological order: the gloved hand moves the white cloth across the light wooden board in a smoothing motion, adjusting the cloth's position as it covers the board's surface.\n\nCamera: top-down, slight pan? Wait, the frames show the board being covered, but the camera might be static. But the instruction says \"conclude with camera perspective and movement.\" So if it's top-down and stable, say \"top-down static perspective.\"\n\nNow, excluding text recognition: no mention of the text boxes (tung oil etc.), so focus on actions.\n\nFinal", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7CTvNqiRy8E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7CTvNqiRy8E_000108_000118.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 174.30153228840828, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand (discrete solid object) is actively moving across a wooden board, applying a substance (likely oil) with a cloth.", "background_and_ambient_analysis": "Background elements (bottles and wooden surface) show no uniform shifting or fluid/environmental motion. The scene lacks fire, water, smoke, or wind effects."}}
{"video_id": "7CHsVTxiwuk", "file_name": "7CHsVTxiwuk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a white screen, then transitions to a person in a bright yellow shirt and black pants standing in a gym, performing arm exercises by raising arms overhead, then extending them out to the sides, and repeating the motion. The gym background includes stationary exercise equipment. The camera remains static, providing a frontal view of the subject.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7CHsVTxiwuk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7CHsVTxiwuk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 118.75590890584766, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a bright yellow shirt is performing dynamic exercises (jumping, arm movements) as the discrete moving object.", "background_and_ambient_analysis": "The gym background (walls, doors, equipment) remains static with no fluid environmental motion (e.g., fire, water, smoke, wind) observed."}}
{"video_id": "7C_3HRdVyhY", "file_name": "7C_3HRdVyhY_001622_001632.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to observe the video frames. The video shows a person walking a dog on a grassy field. Let's break it down chronologically.\n\nIn the first frame, there's a person with dark pants and a dog on a leash. The dog is running ahead. Then, the camera moves, showing the dog moving quickly. The person is walking behind, holding the leash. The dog is light-colored, maybe tan or beige, with a red collar? Wait, but I should check the appearance. The dog is medium-sized, running. The person is wearing dark pants and a light-colored top. They're walking on grass, and the shadows suggest it's sunny.\n\nWait, the rules say to focus on motion and behavior in chronological order. So start with the initial scene: person and dog on grass. Then, the dog moves, runs ahead, then the person walks behind. The camera perspective—looking at the ground, then moving to show the dog running. The camera might be following the movement, maybe panning to follow the dog.\n\nLet me structure it: Start with the person (dark pants) holding a leash, dog (tan, medium-sized) running on grass. Then the dog continues running, person walks behind. The camera follows the dog's movement, panning to keep the dog in frame. Background is grassy field, minimal details.\n\nCheck the rules: mention appearance (dog's color, person's pants), spatial relationships (dog in front of person), chronological order. Camera movement—probably following the dog, so pan or tracking.\n\nWait, the video starts with the person's legs and the dog, then the dog runs ahead. So sequence: person walking, dog on leash starts running, then moves forward. The dog is on a leash, so the person is controlling the leash. The dog is active, running. The camera is low, maybe handheld, following the action.\n\nNow, write a concise paragraph. Avoid text recognition (like \"CAMSTAR LIVE\" is in the corner, but exclude that per rule f). So focus on the main subjects: person (dark pants, walking), dog (tan, medium, running).\n\nChronological order: Initially, the person and dog are on the grass; the dog runs ahead while the person walks behind; the camera follows the dog's movement.\n\nSpatial: dog in front of person, person behind dog. Background is grass, so minimal.\n\nCamera: the perspective is low-angle, following the dog, maybe panning to keep the dog in view.\n\nLet's draft:\n\n\"A person in dark pants walks on grass while holding a leash attached to a tan medium-sized dog. The dog runs ahead, pulling the leash as the person follows behind. The dog continues running forward, maintaining distance from the person. The camera tracks the dog's movement, panning slightly to keep the dog in frame.\"\n\nCheck rules:\n\na) Motion and behavior in order: person walks, dog runs, person follows.\n\nb) Appearance: person dark pants, dog tan medium.\n\nc) Spatial: dog in front of person.\n\nd) Camera: tracks dog, pans.\n\ne) Background minimal (grass is mentioned, but it's the main setting, so maybe okay).\n\nf) No text or names.\n\ng) Internal thoughts, but output just caption.\n\nWait, the video starts with the person's legs and dog's legs, then camera moves to show the dog running. So the sequence: the person and dog are visible, then the dog moves ahead, then the camera follows. So the caption should be chronological.\n\nLet me check the frames again:\n\nFrame 0: person's legs and dog's legs on grass, leash visible.\n\nFrame 1: person's legs, leash on ground.\n\nFrame 2: dog running, person's legs.\n\nFrame 3: dog running ahead, person behind.\n\nFrame 4: dog continues, person follows.\n\nFrame 5: dog running, person walking behind.\n\nSo the dog is moving forward, pulling the leash, person follows. The camera is moving to follow the dog's motion.\n\nNow, make the caption concise. Let's see:\n\n\"In a grassy field, a person wearing dark pants walks while holding a leash attached to a tan medium-sized dog. The dog runs ahead, pulling the leash as the person follows behind. The camera tracks the dog’s movement, panning to maintain focus on the dog’s forward motion.\"\n\nCheck if all rules are followed:\n\n- Chronological: starts with person/dog, then dog runs ahead, person follows.\n\n- Appearance: person (dark pants), dog (tan, medium).\n\n- Spatial: dog in front of person.\n\n- Camera: tracks, pans.\n\n- Background minimal (grassy field mentioned).\n\n- No text or names.\n\nYes, that seems good.\n</think>\n\n<caption_output>A person in dark pants walks on grass while holding a leash", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7C_3HRdVyhY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7C_3HRdVyhY_001622_001632.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 161, "blur_score": 1399.6144245390383, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person walking and a dog running on a leash, both moving due to locomotion.", "background_and_ambient_analysis": "No shifting background elements (tree and grass are static). No fire, water, or smoke observed; grass and tree are not moving (no wind indicated)."}}
{"video_id": "7CntEwF2X5M", "file_name": "7CntEwF2X5M_000186_000196.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three individuals in red outfits perform in a studio. A central figure in red pants and a red top executes dynamic movements: starting upright, then performing a high kick, followed by a spin and a low crouch. Two additional individuals in red outfits crouch in the background, one to the left and one to the right of the central dancer. The camera remains stationary, capturing the dancers' actions from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7CntEwF2X5M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7CntEwF2X5M_000186_000196.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 362.30599179382193, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple individuals in red/yellow attire perform capoeira movements (spinning, kicking, dodging), with clear locomotion and collision-like interactions between themselves.", "background_and_ambient_analysis": "Static background elements (banner, walls, floor markings) show no uniform shifting or fluid motion; no fire, water, or wind effects present."}}
{"video_id": "7Crz8xKJGas", "file_name": "7Crz8xKJGas_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a beige tank top and blue pants kneels on a concrete floor, manipulating a brown ball with his hands. He rolls the ball forward while several pairs of flip-flops (blue, black, pink) lie scattered around him. The background features a white wall with visible stains and a partially open doorway. The camera remains stationary with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Crz8xKJGas.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Crz8xKJGas_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 28.073320130477057, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man is interacting with a ball, rolling and moving it on the floor. The ball is a discrete solid object whose motion is explicitly caused by human action.", "background_and_ambient_analysis": "The background (walls, floor) shows no shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "7D79OvflVHU", "file_name": "7D79OvflVHU_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a child in a pink snowsuit shoveling snow. First, the child is standing, then moves the shovel. Need to describe the sequence.\n\nMain subject: child in pink snowsuit, brown hat, white boots. Action: shoveling snow. Start with the child holding the shovel, then pushing it through the snow. The shovel is wooden handle, red blade. Background has a van, trees, snow-covered ground.\n\nChronological order: the child is initially shoveling, then moves the shovel forward, pushing snow. Then maybe turns? Wait, the frames show movement from left to right or forward? Let's check the frames. Frame 0: standing, shovel down. Frame 1: moves a bit, shovel in snow. Frame 2: moves forward, shovel deeper. Frame 3: pushing snow. Frame 4: continues moving. Frame 5: turns? Wait, no, the sequence shows the child moving the shovel, pushing snow around.\n\nAppearance: small child, pink snowsuit (hooded), brown hat, white boots. Shovel: wooden handle, red metal blade.\n\nSpatial: in a snowy yard, with a dark van to the right, trees in the background.\n\nCamera perspective: looks like a fixed camera, maybe slight movement, but the task says to describe camera movement if any. The video might have a slight shake or be steady.\n\nNow, structuring the caption:\n\nStart with main subject: A small child in a pink hooded snowsuit, brown hat, and white boots, shovels snow in a snowy yard. The child uses a wooden-handled shovel with a red blade, pushing snow forward and slightly turning. The background includes a dark van parked to the right and snow-covered trees. Camera remains mostly steady with minimal movement.\n\nWait, check rules: focus on motion and behavior chronologically. So the child is shoveling snow, moving the shovel, pushing snow. Describe that sequence.\n\nAlso, mention number: only one child.\n\nConclude with camera perspective: fixed, slight shake? The problem says \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake).\" If the camera is steady, say \"fixed camera with slight shake\" or \"static camera.\"\n\nLet's draft:\n\nA small child in a pink hooded snowsuit, brown hat, and white boots shovels snow in a snowy yard. The child moves the wooden-handled shovel with a red blade through the snow, pushing it forward and slightly turning to clear a path. The van is parked to the right, and snow-covered trees are visible in the background. The camera maintains a static position with minimal movement.\n\nCheck rules: a) motion chronologically: starts shoveling, moves shovel, pushes snow. b) appearance: color, size, orientation (pink snowsuit, etc.). c) spatial: van to right, trees background. d) camera: static. e) background minimal, but van is relevant. f) exclude text, etc.\n\nAnother version:\n\nA child dressed in a pink snowsuit and brown hat shovels snow in a snowy yard. The child uses a wooden-handled shovel with a red blade, moving it forward to push snow to the side. The van is parked to the right of the child, and trees are visible in the background. The camera remains stationary with slight shake.\n\nWait, need to be concise. Let's see:\n\nA small child in a pink hooded snowsuit, brown hat, and white boots shovels snow, moving the wooden-handled shovel with a red blade forward through the snow. The child is positioned in a snowy yard with a dark van parked to the right and snow-covered trees in the background. The camera maintains a fixed position with minimal movement.\n\nYes, that's concise, chronological (shoveling motion), includes appearance (pink suit, etc.), spatial (van to right, trees), camera perspective (fixed, minimal movement).\n\nCheck if background is minimal: yes, van and trees are mentioned but not over-described.\n\nNow, output format: <caption_output>...<caption_output>\n\nSo the final caption should be:\n\n<caption_output>A small child in a pink hooded snowsuit, brown hat, and white boots shovels snow in a snowy yard, moving the wooden-handled shovel with a red blade forward to push snow aside. The van is parked to the right, and snow-covered trees are visible in the background. The camera remains static with minimal movement.<caption_output>\n</think>\n\n<caption_output>A small child in a pink hooded snowsuit, brown hat, and white boots shovels snow in a snowy yard, moving the wooden-handled shovel with a red blade forward to push snow aside. The van is parked to the right, and snow-covered trees are visible in the background. The camera remains", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7D79OvflVHU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7D79OvflVHU_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 369.13410520368154, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child in the pink snowsuit is moving the shovel to dig snow, displacing the snow. The car and trees are stationary.", "background_and_ambient_analysis": "The background elements (trees, car) are stationary. There is minimal wind-induced movement in the trees, but no dominant fluid or environmental motion (fire, water, smoke, or strong wind)."}}
{"video_id": "7DApmCYeuJ4", "file_name": "7DApmCYeuJ4_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person holds a small wooden chair-like object with curved supports, turning it to display both sides, then places it back onto a cluttered wooden shelf filled with various items. The camera remains static, focusing on the object and the person's hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7DApmCYeuJ4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7DApmCYeuJ4_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 158, "blur_score": 717.615067149798, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands manipulate a wooden block and mallet, striking the block with force; the block vibrates and shifts position due to direct physical impact.", "background_and_ambient_analysis": "Background wooden shelves and storage units remain static throughout; no fluid, gaseous, or wind-driven motion observed (no fire, water, smoke, or wind)."}}
{"video_id": "7CyQppQ_Xjw", "file_name": "7CyQppQ_Xjw_000093_000103.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people dance in a dimly lit venue. One wears a gray tank top and dark pants; the other a black top and light shorts. They begin moving toward each other, circle the dance floor, and interact with hand gestures and steps while maintaining close proximity. The camera remains mostly stationary with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7CyQppQ_Xjw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7CyQppQ_Xjw_000093_000103.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 89.96167154885927, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals engaged in synchronized dance movements, exhibiting locomotion and interaction (e.g., spins, handholds) with clear bounding box tracking.", "background_and_ambient_analysis": "Background elements (e.g., 'COCA-COLA' sign, walls, ceiling) show no uniform shifting; no fire, water, smoke, or wind effects observed."}}
{"video_id": "7DKaYSV0YzE", "file_name": "7DKaYSV0YzE_001163_001173.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person applies a pink-handled eyelash curler to their right eye, then releases it, revealing curled lashes; a finger gently touches the eyelid area, followed by a slight head movement to the left. The camera transitions from a tight close-up to a wider view of the face, with a framed picture visible on the wall in the background, maintaining a steady perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7DKaYSV0YzE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7DKaYSV0YzE_001163_001173.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 49.318030493954545, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hand (applying eyelash curler) and eye (blinking/moving) exhibit discrete motion due to voluntary action. The eyelash curler tool moves with intentional physical contact.", "background_and_ambient_analysis": "The background (wall and artwork) remains static with no uniform shifting or environmental motion. No fire, water, smoke, or wind is present."}}
{"video_id": "7D1AYtFehsQ", "file_name": "7D1AYtFehsQ_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to follow the rules. The video shows a baby in a high chair. Let's break down the chronological order.\n\nStart with the main subject: a baby in a high chair. The baby is wearing a red shirt and a colorful bib. They're holding food, probably cake, with mess on their face. The high chair is white with a beige seat. There are people around—some in the background, but focus on the baby.\n\nFirst frame: baby in high chair, holding food, food on bib and face. Then the camera zooms in on the baby. The baby is eating, maybe cake, with hands. The background has a table with a pie, cups, etc., but keep background minimal.\n\nSo chronological: The baby is seated in a high chair, initially holding food, then the camera moves closer, showing more detail of the mess on the baby's face and hands. The baby is wearing a red shirt and a bib with colorful patterns. The camera perspective shifts from a wider shot to a close-up, focusing on the baby's face and hands.\n\nCheck the rules: motion and behavior chronologically. Baby is eating, holding food. Camera moves in. Spatial relationships: baby in high chair, people around (but don't mention unless essential). Background minimal—just mention table items briefly if needed.\n\nWait, rule e says minimal background unless essential. So maybe \"a table with a pie and cups\" but not too much.\n\nSo structure:\n\nThe video begins with a baby in a white high chair with a beige seat, wearing a red shirt and colorful bib, holding food (likely cake) with both hands. The baby has food smeared on their face and bib. As the video progresses, the camera zooms in closely on the baby’s face, revealing more of the food residue on their cheeks and hands while continuing to hold the food. The background includes a table with various items, but remains out of focus. The camera perspective transitions from a medium shot to a close-up, emphasizing the baby’s eating motion.\n\nWait, but need concise. Let's make it shorter.\n\n\"Starting with a baby in a white high chair, wearing a red shirt and colorful bib, holding food with both hands and having food on their face and bib, the camera slowly zooms in to focus on the baby’s face, showing the mess on their cheeks and hands while still holding the food. The background features a table with a pie and cups, but remains out of focus as the camera shifts to a close-up perspective.\"\n\nCheck rules: no text, no named characters. Good. Focus on motion: baby eating, camera zooming in. Appearance: baby's clothing, food. Spatial: baby in high chair, background table. Camera movement: zooms in.\n\nMake it concise as a paragraph.\n\n\"Initially, a baby wearing a red shirt and colorful bib sits in a white high chair with a beige seat, holding food with both hands and having food smeared on their face and bib. As the video progresses, the camera zooms in closely on the baby’s face, emphasizing the food residue on their cheeks and hands while the baby continues to hold the food. The background includes a table with a pie and cups, remaining slightly out of focus during the camera’s shift to a close-up view.\"\n\nWait, check for \"chronological order\"—first baby in chair, then camera zooms in. Yes.\n\nAlso, check if any details are missed: the baby is eating, holding food, camera movement. The baby is the main subject.\n\nAnother angle: \"A baby in a white high chair, dressed in a red shirt and colorful bib, holds food with both hands while food covers their face and bib. The camera gradually zooms in to focus on the baby’s face, highlighting the mess on their cheeks and hands as they continue to eat. The background shows a table with a pie and cups, but the camera remains centered on the baby throughout the close-up transition.\"\n\nHmm, need to be concise. Let's combine.\n\n\"A baby in a white high chair with a beige seat, wearing a red shirt and a colorful bib, holds food with both hands and has food smeared on their face. The camera zooms in slowly, focusing on the baby’s face as food residue is visible on their cheeks and hands while they continue to eat. The background includes a table with a pie and cups, but remains out of focus during the close-up camera movement.\"\n\nYes, this covers the chronology: starts with baby in chair, then camera zooms in. Appearance: red shirt, bib, white high chair. Motion: holding food, eating. Background minimal. Camera movement: zooms in, close-up.\n</think>\n\n<caption_output>A baby wearing a red shirt and colorful bib sits in a white high chair with a beige seat, holding food with both hands while food covers", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7D1AYtFehsQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7D1AYtFehsQ_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 32.124463245429816, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby in the high chair exhibits discrete movements: head turning, hand motions for self-feeding, and facial expressions while eating. The baby's bib and food remnants are stationary relative to the baby's body.", "background_and_ambient_analysis": "Background elements (table, wall, person) show no significant shifting or environmental motion (fire/water/smoke/wind). Background remains stable throughout the clip."}}
{"video_id": "7CgTBfm4rbc", "file_name": "7CgTBfm4rbc_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women, one with long blonde hair in a dark blue dress and pearl necklace, the other with short brown hair in a black dress, sit at a desk against a cityscape backdrop. The scene cuts to a white SUV partially embedded in a sandy ditch beneath a concrete overpass, surrounded by dry terrain and distant vegetation. The camera transitions from a static shot of the women to a static shot of the SUV.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7CgTBfm4rbc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7CgTBfm4rbc_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 125.05779693729198, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two dogs are moving in the muddy field, digging or moving through the mud. Their motion is due to their own locomotion and is discrete and distinct.", "background_and_ambient_analysis": "The background in the news desk scene (city skyline) is static. In the field scene, the background (bridge and ground) is static. There is no significant ambient environmental motion (e.g., wind, water) dominating the scene."}}
{"video_id": "7DV3d6O-d9U", "file_name": "7DV3d6O-d9U_000165_000175.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a close-up of a cross-stitch piece on grid fabric showing a partial blue and red design. A hand enters, holding a red-threaded needle, and moves to stitch through the fabric. The hand positions the needle repeatedly to add stitches, then withdraws. The camera maintains a close-up perspective throughout, focusing on the hand and fabric with slight movements following the stitching action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7DV3d6O-d9U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7DV3d6O-d9U_000165_000175.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 41.88725421526978, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is manipulating a needle and thread to create an embroidered pattern on the canvas; the hand and needle exhibit discrete, solid object motion due to manual manipulation.", "background_and_ambient_analysis": "The background consists of a static embroidery canvas with no shifting elements or fluid environmental motion (e.g., no fire, water, wind)."}}
{"video_id": "7DS1rzH2lEY", "file_name": "7DS1rzH2lEY_000135_000145.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white helmet, black jacket, and multi-colored harness (yellow, green, red, purple ropes) manipulates ropes against a dark background. They adjust their grip, sit while holding a yellow device, and briefly interact with the harness. A green flash appears mid-action. The camera remains static in a close-up, focusing on the individual’s upper body and equipment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7DS1rzH2lEY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7DS1rzH2lEY_000135_000145.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 63.46297448431224, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a helmet and harness) is adjusting their position and rope, exhibiting discrete solid object motion.", "background_and_ambient_analysis": "The background is dark and featureless, showing no shifting elements or fluid/environmental motion. The video ends with a green blob (likely an artifact) but the main content has no ambient motion."}}
{"video_id": "7DdibmtD8Zg", "file_name": "7DdibmtD8Zg_000053_000063.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pot containing cubed yellow potatoes and cubed pink sausages is shown; a hand adds green peas into the pot. The camera maintains a close-up, steady shot focusing on the pot's contents.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7DdibmtD8Zg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7DdibmtD8Zg_000053_000063.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 1342.3144475750817, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete solid objects: diced sausage pieces (minimal movement due to cooking) and green peas being poured from a container into the pot. The peas are in motion due to pouring.", "background_and_ambient_analysis": "Background is static kitchen setting with no shifting elements. No fire, water, or smoke visible."}}
{"video_id": "7DeaRkJDW30", "file_name": "7DeaRkJDW30_000133_000143.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "At night, under bright stadium lights, several players in red shirts and white pants move across a baseball field. The camera pans left to right, capturing runners advancing toward the outfield while others stand near the chain-link fence; dugout personnel remain stationary. The camera maintains a slight shake throughout its movement, focusing on the field's central action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7DeaRkJDW30.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7DeaRkJDW30_000133_000143.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 31.43030732996714, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "7DaAZSpqxOM", "file_name": "7DaAZSpqxOM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a pumpkin patch scene. The main subjects are people pushing wheelbarrows with kids. Let's break down the chronological order.\n\nIn the first frame, there are two people pushing wheelbarrows. The person in the red and black checkered shirt is pushing a green wheelbarrow with a kid wearing a red cap and pink shoes. The other person is in a dark blue shirt with a white design, pushing a black wheelbarrow with another kid. Then, as the video progresses, they start moving forward. The camera follows them as they push the wheelbarrows across the field. There are other people in the background, but we need to keep background minimal. The key is the motion: pushing the wheelbarrows, moving from the start position to further into the field.\n\nCheck the rules: focus on motion, chronological. So first, describe the initial positions, then the action of pushing, then the movement. Mention the people's appearances briefly (color of clothes, wheelbarrow colors). Spatial relationships: the two wheelbarrows are side by side, pushed by two people. Then as they move, the camera seems to follow them, maybe panning or tracking.\n\nWait, the output format requires a concise paragraph. Let's structure it:\n\n\"Two individuals push wheelbarrows across a field: a person in a red-and-black checkered shirt with a child in a green wheelbarrow (red cap, pink shoes) and another in a dark blue shirt with a child in a black wheelbarrow. They begin moving forward, pushing the wheelbarrows side by side, while other people observe in the distance. The camera follows the movement, capturing the progression of the wheelbarrows across the dry field.\"\n\nCheck if it's chronological: starts with them pushing, then moving. Mention the main subjects' appearance (colors), motion (pushing, moving), spatial (side by side), camera movement (follows). Background is minimal. Exclude text (no 'Thrive' in the wheelbarrow is not text recognition, but the task says exclude text recognition, so maybe omit the wheelbarrow brand). Wait, the rule f says exclude text recognition, so even if the wheelbarrow has text, don't mention. So maybe just \"green wheelbarrow\" without the brand.\n\nLet me adjust: \"Two individuals push wheelbarrows across a field. One person in a red-and-black checkered shirt pushes a green wheelbarrow carrying a child in a red cap and pink shoes, while another person in a dark blue shirt pushes a black wheelbarrow with a child. They move forward side by side, advancing across the dry field as others observe in the background. The camera follows their movement, tracking their progression.\"\n\nCheck rules: chronological (start pushing, move), appearance (colors), spatial (side by side), camera movement (follows), background minimal (others observe in background). That seems to fit. Need to make it concise. Let's check the sample output structure. The example in the problem statement doesn't show, but the user's rules say \"concise, chronological paragraph\".\n\nFinal draft: \"Two people push wheelbarrows across a field: a person in a red-and-black checkered shirt pushes a green wheelbarrow with a child wearing a red cap and pink shoes, while another person in a dark blue shirt pushes a black wheelbarrow with a child. They begin moving forward together, side by side, across the dry field as others stand in the distance. The camera follows their motion, capturing their progression toward the horizon.\"\n\nWait, maybe \"begin moving forward together, side by side, across the dry field as others observe in the background\" to keep background minimal. Also, check the initial frame: the first frame shows them in the starting position, then they start moving. So the action is pushing and moving.\n\nMake sure to not include named characters or text, so no mention of specific people. Keep it about the motion. Let's make it:\n\n\"Two individuals push wheelbarrows across an open field. One person in a red-and-black checkered shirt moves a green wheelbarrow with a child wearing a red cap and pink shoes, while another person in a dark blue shirt pushes a black wheelbarrow with a child. They advance forward side by side, pushing the wheelbarrows across the dry ground as people observe in the background. The camera follows their movement, tracking their progress across the field.\"\n\nCheck conciseness. Maybe shorten: \"Two people push wheelbarrows across a pumpkin patch field: a person in a red-and-black checkered shirt pushes a green wheelbarrow with a child in a red cap and pink shoes, while another in a dark blue shirt pushes a black wheelbarrow with a child. They move forward side by side, advancing across the dry field as others stand in the distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7DaAZSpqxOM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7DaAZSpqxOM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 779.938835451235, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (in red plaid, blue, and other colors) are actively pushing wheelbarrows across the field, with visible locomotion and interaction with the wheelbarrows.", "background_and_ambient_analysis": "Background elements (trees, open field, distant people) show no significant shifting or fluid motion. No fire, water, smoke, or wind effects observed."}}
{"video_id": "7DkzecvxcLQ", "file_name": "7DkzecvxcLQ_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows kids on an inflatable obstacle course. First, the main subjects are children. Let's see the sequence: the girl in white shirt and pink pants jumps over a gap. Then she's moving forward, maybe a boy in red shirt runs ahead, then another child in blue shirt? Wait, need to track motion chronologically.\n\nFirst frame: girl (white top, pink shorts) jumps, another kid in red shirt ahead. Then she lands, continues. Then the boy in red shirt is jumping, maybe? Wait, the sequence: [0.0] girl jumps, [1.4] she's moving, [2.5] she's on the platform, then [3.6] she jumps again. Wait, maybe the main actions: a girl in white shirt and pink pants jumps over a blue inflatable obstacle, followed by a boy in red shirt running ahead. Then another child in blue shirt appears. Wait, let's list the steps.\n\nChronological order: \n\n- At the start, a girl (white shirt, pink pants) is jumping over a blue inflatable obstacle. \n- Then, she lands and continues moving forward on the blue inflatable surface. \n- A boy in red shirt is running ahead, and then another child (blue shirt) comes into view. \n- The girl then jumps again, and the boy in red shirt is also jumping. \n\nWait, need to be precise. Let's look at each frame:\n\n[0.0] Girl (white top, pink shorts) jumps over blue inflatable. A boy in red shirt runs ahead.\n\n[1.4] Girl is now on the surface, moving forward. The boy in red shirt is still ahead.\n\n[2.5] Girl is moving, the boy in red shirt is jumping. A child in blue shirt is on the left.\n\n[3.6] Girl jumps again, the boy in red shirt is jumping.\n\n[4.7] Girl is on the surface, a boy in blue shirt (wait, blue shirt?) is moving. \n\nWait, the description must be concise, chronological. Let's structure:\n\n1. A girl in a white shirt and pink pants jumps over a blue inflatable obstacle course.\n2. She continues moving forward across the blue inflatable surface.\n3. A boy in a red shirt runs ahead, then jumps over the same obstacle.\n4. Another child in a blue shirt appears and moves alongside the girl and the boy.\n5. The girl jumps again, maintaining her motion on the inflatable.\n\nWait, but need to check spatial relationships. Like, the boy in red is in front of the girl initially, then they both move. \n\nAlso, camera perspective: seems to be a steady camera, maybe following the action. The background is the blue inflatable, minimal. So background is the inflatable course, not much else.\n\nSo putting it all together:\n\nA girl in a white shirt and pink pants jumps over a blue inflatable obstacle course, followed by a boy in a red shirt running ahead. She continues moving forward, landing on the blue inflatable surface as the boy jumps over the obstacle. Another child in a blue shirt appears, moving alongside them. The girl jumps again, advancing across the course.\n\nWait, need to be concise. Let's check the rules:\n\na) Motion and behavior in chronological order.\n\nb) Appearance (color, size, orientation) - but maybe not size, just color.\n\nc) Spatial relationships - e.g., ahead, next to.\n\nd) Camera perspective: probably stationary or following? The frames seem to have the camera focused on the girl, maybe slight pan to follow her movement.\n\ne) Background minimal.\n\nf) No text, names.\n\nLet me rephrase:\n\nA girl in a white shirt and pink pants jumps over a blue inflatable obstacle, followed by a boy in a red shirt running ahead. She then moves forward across the blue inflatable surface as the boy jumps over the obstacle. Another child in a blue shirt appears, moving alongside them. The girl jumps again while advancing on the inflatable course.\n\nCheck if that's chronological:\n\n- First, girl jumps (frame 0)\n- Then, she moves forward (frame 1.4)\n- Boy in red runs ahead, then jumps (frames 2.5, 3.6)\n- Child in blue appears (frame 4.7)\n- Girl jumps again.\n\nWait, the third frame (2.5s) shows a child in blue (maybe the one in blue shirt) moving. So:\n\nA girl in a white shirt and pink pants jumps over a blue inflatable obstacle. She then moves forward across the blue surface as a boy in a red shirt runs ahead. A second child in a blue shirt appears and moves alongside them. The girl jumps again while the boy and the child continue moving on the inflatable.\n\nYes, that's chronological.\n\nNow, camera: the camera is positioned", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7DkzecvxcLQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7DkzecvxcLQ_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 50.97414527754681, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (one in white shirt/pink pants, one in blue shirt/red pants) are moving via jumping and running on the inflatable surface; their motion is driven by locomotion and brief collisions (e.g., approaching each other).", "background_and_ambient_analysis": "The background consists of static inflatable walls and floor; no shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) observed. Inflatable structures remain stable throughout the clip."}}
{"video_id": "7DmraAZ5EQM", "file_name": "7DmraAZ5EQM_000093_000103.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands with a gold ring manipulates a metal needle and thin white yarn, threading the yarn through the needle's eye against a textured knitted fabric featuring black, white, and beige geometric patterns. The hands guide the needle through the fabric's loops in a precise motion, with the needle and yarn moving back and forth. The camera maintains a tight close-up, focusing solely on the hands' actions and the fabric's intricate design with no background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7DmraAZ5EQM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7DmraAZ5EQM_000093_000103.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 72.37518579097338, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects: hands manipulating a small metallic key-like object with deliberate physical movements (e.g., twisting, positioning).", "background_and_ambient_analysis": "Static patterned fabric background (couch/blanket) with no shifting or environmental motion; no fire, water, smoke, or wind detected."}}
{"video_id": "7Dpq3U6TtFU", "file_name": "7Dpq3U6TtFU_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows someone sweeping money on a wooden floor. The main subject is the person with a broom. Let's break it down chronologically.\n\nIn the first frame, there's a broom sweeping scattered cash (bills and stacks). The person is standing, moving the broom. The action starts with sweeping, then moving around to gather the money. The person's legs are visible, wearing dark pants. The background has office chairs and equipment, but we need to keep background minimal.\n\nSo, chronological order: person uses broom to sweep money across wooden floor. Motion: broom moves back and forth, person steps around to sweep different areas. The money is in stacks and loose bills. Spatial: money is spread out, broom moves over it. Camera is static, top-down? Wait, the description says \"top-down\" in the rules, but the video might be a static shot. Wait, the example in rules: \"conclude with camera perspective and movement\". The video here is probably a fixed camera, no movement.\n\nCheck rules: \"Mention spatial relationships if relevant\". So, the money is on the floor, broom is sweeping through it. Person is moving (legs visible), so their position changes as they sweep.\n\nNow, putting it all together. Avoid text recognition, named characters. Focus on motion.\n\nStart: A person in dark pants uses a yellow broom to sweep scattered stacks of cash and loose bills across a wooden office floor. The broom moves back and forth, gathering the money into a pile. The person shifts position, stepping around to sweep different sections of the scattered currency. The background includes office chairs and equipment, but is not the focus. The camera remains static, capturing the action from a fixed perspective.\n\nWait, but need to be concise. Let's check the example output format. Make sure it's a paragraph, chronological.\n\nWait, the user says \"concise, chronological paragraph\". So:\n\nIn the video, a person wearing dark pants sweeps scattered stacks of cash and loose bills across a wooden floor with a yellow broom. The broom moves back and forth, pushing the money toward a central pile as the person steps around to cover different areas. The background includes office chairs and equipment, but the focus remains on the sweeping action. The camera stays fixed, observing the scene from a static top-down angle.\n\nWait, but need to check if it's top-down. The video description says \"floor\" and \"office\", so the camera is likely at a normal height, but the user's rules say \"conclude with camera perspective\". Let's see, the first frame: the camera is showing the floor, so it's a low-angle or eye-level? Maybe \"fixed\" as in no movement, but the perspective is from above the floor.\n\nWait, the rules: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo for this video, the camera is probably static (no movement) and top-down (since we see the floor and the person's legs from above, but not the whole body). Wait, in the frames provided, the person is standing, so the camera is likely at a normal height, but the video is shot from a viewpoint that captures the floor and the person's legs. But maybe it's a static shot, not moving.\n\nWait, the example in the rules: \"top-down, pan left, slight shake\". So we need to say the camera's perspective.\n\nIn the video, it's a static shot (no movement), so \"fixed static\" or \"static\" perspective. But the key is, what is the perspective. The video is showing the floor, so the camera is positioned above the floor, looking down, so top-down.\n\nSo:\n\nA person wearing dark pants uses a yellow broom to sweep scattered stacks of cash and loose bills across a wooden office floor. The broom moves back and forth, gathering the money into a growing pile as the person shifts position, stepping around to sweep different sections of the scattered currency. The background includes office chairs and equipment, but the focus is on the sweeping action. The camera maintains a static top-down perspective throughout the sequence.\n\nWait, but need to make it concise. Let's check the example again.\n\nLet's write a concise paragraph. Focus on motion: sweeping, gathering, person moving. Mention appearance: yellow broom, dark pants, stacks and loose bills. Spatial: money spread on floor, broom moving over it. Camera: static top-down.\n\nSo:\n\nA person in dark pants sweeps scattered stacks of cash and loose bills across a wooden floor using a yellow broom. The broom moves back and forth, pushing the money into a pile as the person shifts position to cover different areas. The background includes office chairs and equipment, but the focus remains on the sweeping", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Dpq3U6TtFU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Dpq3U6TtFU_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 338.97349512815947, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A broom (discrete solid object) is actively swept across the floor, moving money (discrete solid objects) via physical contact and force application.", "background_and_ambient_analysis": "Background elements (chairs, floor) remain static with no uniform shifting; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "7ECJV4Q7PUk", "file_name": "7ECJV4Q7PUk_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to observe the video frames provided. The video shows a person with short dark hair, wearing a dark shirt with light stripes on the shoulders. The background is a patterned red-brown fabric. \n\nLooking at the frames: the person's head moves slightly. In frame 0, they're looking a bit to the left. Frame 1, they turn their eyes up and to the right. Frame 2, they look down a bit. Frame 3, eyes move back up. Frame 4, eyes look to the left. Frame 5, eyes shift right. So the main motion is the person's eyes and head moving in various directions—up, down, left, right—creating a slight head tilt and eye movement. \n\nNow, check the rules. Focus on motion and behavior chronologically. Appearance: male, short dark hair, dark shirt with light stripes. Number: one person. Spatial: background is behind, but minimal description. Conclude with camera perspective: it's a close-up, likely static, no significant movement mentioned in the frames. The video seems to have a slight shake maybe? Wait, the rules say \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake).\" The frames don't show camera moving, so probably static close-up with slight shake. Wait, the video description is from the user's input, but in the frames, the person's head is moving, but camera might be steady. Let's see: the frames show the person's face changing direction, so the camera is likely fixed, close-up, maybe a bit shaky. \n\nSo step by step:\n\nChronological: The person moves their head slightly, eyes shifting direction—left, up, right, down. Appearance: short dark hair, dark shirt with light stripes. Spatial: against a patterned background. Camera: close-up, static with slight movement. \n\nNeed to keep it concise. Let's structure it.\n\nStart with subject: A person with short dark hair and a dark shirt with light shoulder stripes. Then motion: moves their head and eyes in various directions—looking up, to the left, down, and right in sequence. Background is patterned red-brown fabric (but minimal, so just mention it's a patterned background if necessary, but rule e says minimal). Conclude with camera: close-up, slight shake.\n\nWait, rule e: \"Keep background descriptions minimal unless essential for understanding motion.\" Since motion is the person's head/eyes, background isn't essential, but maybe just a brief mention. Wait, in the frames, the background is consistent, so it's a patterned fabric. But since it's not essential for motion, maybe omit? Wait, the user says \"background descriptions minimal unless essential for understanding motion.\" Since the motion is the person's actions, the background is just setting. So perhaps just \"against a patterned background\" as minimal.\n\nLet's draft:\n\nA person with short dark hair and a dark shirt with light shoulder stripes shifts their head and eyes in sequence, looking up, to the left, down, and right. The background is a patterned red-brown fabric. The camera maintains a close-up perspective with slight shake.\n\nWait, but need to check chronological order. The frames show the order: 0: looking left, 1: eyes up-right, 2: eyes down, 3: eyes up, 4: eyes left, 5: eyes right. So the sequence is moving eyes left, then up-right, down, up, left, right. So \"shifts their head and eyes in sequence, looking left, up-right, down, up, left, and right.\"\n\nBut need to be concise. Maybe \"moves head and eyes in various directions—left, up, right, down—in sequence.\"\n\nAlso, appearance: specify \"male\" or \"person\"? The problem says \"main subjects (people/animals/objects)\", so \"a person\".\n\nPutting it all together:\n\nA person with short dark hair and a dark shirt with light shoulder stripes moves their head and eyes in sequence, shifting gaze left, up, right, and down. The camera remains in a close-up position with slight shake.\n\nWait, check if the background is minimal. The background is patterned, but maybe not essential. But the problem says \"minimal unless essential\". Since it's a static background, maybe just a brief mention. Let's see if the caption needs it. If not, maybe omit. Wait, the example in the rules: \"mention spatial relationships if relevant (e.g., in front of, to the left).\" The person is against the background, so \"against a patterned backdrop\" perhaps.\n\nAlternatively, perhaps the background is not necessary for understanding motion, so omit. Let's check the rules again:\n\ne)", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ECJV4Q7PUk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ECJV4Q7PUk_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 191.89605644973707, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's head (a solid, distinct object) exhibits head-turning motion, shifting gaze direction while maintaining a fixed position relative to the camera. This movement is due to voluntary locomotion of the head.", "background_and_ambient_analysis": "The background patterned fabric remains static throughout the video with no shifting, blurring, or environmental distortion. No fire, water, smoke, or wind effects are present, confirming the absence of ambient environmental motion."}}
{"video_id": "7E84SrZCe5k", "file_name": "7E84SrZCe5k_000149_000159.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subjects are the workers building brick walls. \n\nIn the first frame, there's a man in black lifting a brick, another in black crouching, and a person in red. Then the next frames show different angles: one with an orange shirt worker, then a yellow helmet worker. \n\nLet's break down each part. The first scene: multiple workers. The man in black is placing a brick, someone in red is on top of a wall, another in black is crouching. Then the video shifts to a close-up of an orange shirt worker placing bricks on a wall, with another view of the workshop. Then a worker in yellow helmet adds bricks, then removes a brick and repositions. \n\nNeed to list actions in order. Also, appearance: colors of shirts, helmets. Spatial: positions like \"crouching near the wall\", \"on top of the wall\". Background: workshop with bricks, but keep minimal. \n\nStart with the initial scene: Workers are constructing brick walls. A man in dark clothing lifts a brick and places it on a wall, while another worker in dark clothing crouches near the wall. A worker in red stands atop a completed wall section. The scene transitions to a close-up of an orange-shirted worker arranging bricks on a stepped wall, with an inset view of the workshop. Next, a worker wearing a yellow helmet stacks bricks on a wall, then steps back and adjusts a brick. \n\nCheck the rules: chronological, focus on motion. Mention appearance (colors, size—wait, size isn't specified, so maybe just colors). Spatial: positions. Conclude with camera perspective: the video shows close-ups and inset views, so maybe \"The camera alternates between close-ups of brick-laying actions and wider workshop shots.\"\n\nWait, the output format requires a concise paragraph. Let's structure it step by step.\n\nFirst frame: workers building. Man in black lifts brick, places on wall. Another in black crouches. Red shirt worker on wall. Then, in the next part, orange shirt worker places bricks on stepped wall. Then yellow helmet worker adds bricks, steps back.\n\nSo chronological:\n\nA man in dark clothing lifts a brick and places it on a brick wall, while another individual in dark clothing crouches near the wall; a third worker in a red shirt stands atop a completed wall section. The scene shifts to a close-up of an orange-shirted worker positioning bricks on a stepped wall, with an inset view of the workshop. Next, a worker wearing a yellow helmet stacks bricks on a wall, then removes a brick and repositions it.\n\nCheck if all rules are met. Appearance: colors (dark, red, orange, yellow), number (multiple workers). Motion: lifting, placing, crouching, positioning, stacking, removing, repositioning. Spatial: crouching near wall, standing on wall, positioned on stepped wall. Background: workshop, but minimal. Camera: alternates between close-ups and wider shots.\n\nYes, that's concise. Now make sure it's a paragraph, not bullet points.\n\nLet me draft:\n\nThree workers construct brick walls in a workshop; a man in dark clothing lifts and places a brick on a wall while another in dark clothing crouches near it, and a third in red stands atop a completed wall section. The scene transitions to a close-up of an orange-shirted worker arranging bricks on a stepped wall, accompanied by an inset workshop view. Next, a worker wearing a yellow helmet stacks bricks on a wall, steps back, and adjusts a brick’s position.\n\nWait, \"three workers\" but in the first frame, maybe more, but the main subjects are the workers. The rules say \"main subjects (people/animals/objects)\", so focus on the workers. Let's check the frames: first frame has multiple, but in the description, it's the workers' actions.\n\nYes, the first part: workers are placing bricks. Then the scene shifts. So the chronology is: initial scene with workers building (man lifting brick, another crouching, red shirt on wall), then close-up of orange shirt worker, then yellow helmet worker.\n\nSo: In a workshop, a man in dark clothing lifts a brick and places it on a wall while another person in dark clothing crouches nearby; a third individual in red stands atop a wall section. The camera then focuses on an orange-shirted worker positioning bricks on a stepped wall, with a smaller workshop view inset. Subsequently, a worker wearing a yellow helmet stacks bricks on a wall, steps back, and repositions a brick.\n\nCheck for minimal background: the workshop is mentioned but kept minimal. Camera perspective: starts with a wider view, then close-up, then inset. The rules say \"conclude with camera perspective and movement\".", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7E84SrZCe5k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7E84SrZCe5k_000149_000159.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 668.9898291842167, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two bricklayers in the main scene: one walking (carrying bricks) and one laying bricks. In the inset, another bricklayer is working. All movements are discrete and due to human action.", "background_and_ambient_analysis": "The background (walls and ground in the main scene) is static with no uniform shifting. The inset video is a separate camera view but does not show environmental fluid motion (fire, water, etc.)."}}
{"video_id": "7E4sECb66GU", "file_name": "7E4sECb66GU_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Underwater, two scuba divers are positioned near a chain-link fence. The diver in the foreground, wearing a black-and-white helmet and full gear, moves their hand while the diver to the left, in dark gear, remains stationary. A burst of bubbles erupts near the fence as the scene progresses. The camera maintains a medium perspective with slight handheld motion, capturing the divers' actions against the blue-hued water background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7E4sECb66GU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7E4sECb66GU_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 373.8137131851965, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The diver is actively adjusting equipment and positioning, exhibiting discrete locomotion. A second person (likely a trainer) remains stationary.", "background_and_ambient_analysis": "Background chain-link fence shows no shifting, indicating static environment. Water presence is minimal and not dominant; no significant fluid motion (e.g., waves, turbulence) dominates the scene."}}
{"video_id": "7EK3br5Xb6A", "file_name": "7EK3br5Xb6A_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing black clothing jumps rope inside a gym, swinging a red rope in continuous circular motions; the rope moves rapidly around their legs as they jump, with gym equipment visible in the background. The camera remains stationary, capturing the exercise from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7EK3br5Xb6A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7EK3br5Xb6A_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 86, "blur_score": 89.42339842942738, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A red robotic arm is moving in a cyclical pattern (extending and retracting), driven by its own actuation. The motion is solid and distinct.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, smoke, or wind visible. Background structures (machinery, pipes, ceiling) are stationary."}}
{"video_id": "7ELKgsxv9Ag", "file_name": "7ELKgsxv9Ag_000288_000298.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red apron spreads white frosting over the top of a three-layer yellow sponge cake with white filling between layers, initially placing a dollop of frosting before smoothing it evenly with a spatula; the camera maintains a close-up, static view of the cake and the person's hands working on it.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ELKgsxv9Ag.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ELKgsxv9Ag_000288_000298.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 31.60271429964194, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands (in red sweater) and the frosting being applied to the cake are moving. The hands are actively spreading frosting on the cake's top layer.", "background_and_ambient_analysis": "The background (kitchen setting with pots and utensils) remains stable with no shifting or environmental effects. No fire, water, smoke, or wind is present."}}
{"video_id": "7EPdD23wIfI", "file_name": "7EPdD23wIfI_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An elderly woman with white hair, wearing a light blue sweater and dark pants lies on a floral-patterned floor. She raises her right arm, then bends her body upward, lifting her arms in a stretching motion. A mirror behind her reflects her movements. The camera remains static, with a slight tilt from the rotated perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7EPdD23wIfI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7EPdD23wIfI_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 163.05403782174324, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Elderly person moves distinctly: bending down, standing up, and raising arms (e.g., 0.5s-1.0s, 3.0s-5.0s), showing deliberate physical locomotion.", "background_and_ambient_analysis": "Background elements (walls, furniture, framed pictures) remain stationary with no uniform shifting or fluid/environmental motion (e.g., fire, water, smoke)."}}
{"video_id": "7E_rF-ROMfY", "file_name": "7E_rF-ROMfY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A toddler with short dark hair and a light-colored shirt stands on a white tiled floor, interacting with a black whale-shaped xylophone toy featuring colorful keys. The child lifts a small mallet, strikes a key, and lowers the mallet, repeating the motion. The camera maintains a static top-down perspective, capturing the child's actions without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7E_rF-ROMfY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7E_rF-ROMfY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 114.70678299241197, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child interacts with a colorful board-like object by moving their hands to touch, arrange, or manipulate the colored sections. The child's hands and the board are discrete solid objects exhibiting motion from intentional physical interaction.", "background_and_ambient_analysis": "Background elements (tiled floor, furniture) are static with no shifting or environmental fluid motion (e.g., fire, water, smoke)."}}
{"video_id": "7EkCgqaNpUQ", "file_name": "7EkCgqaNpUQ_000113_000123.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a clear blender jar containing two yellow eggs, orange slices, and a white viscous substance. The camera pans slightly to reveal a wooden knife block with knives to the left and paper towels on a stand to the right. A hand enters the frame, adding another yellow egg into the blender. The hand then places the blender lid on top. Throughout, the camera maintains a close-up perspective with minimal movement, focusing on the blender and the hand's actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7EkCgqaNpUQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7EkCgqaNpUQ_000113_000123.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 43.26661574420797, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand moves to place a lid on the blender, while the blender's contents (banana, other solid items) remain static until lid placement.", "background_and_ambient_analysis": "Background elements (knife block, kitchen surfaces) remain stationary across frames; no fluid environmental motion (fire, water, smoke) is observed."}}
{"video_id": "7ErdmXF3QvQ", "file_name": "7ErdmXF3QvQ_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption. First, I need to follow all the rules given. The user wants a concise chronological paragraph focusing on the main subjects' motions and behaviors.\n\nLooking at the video frames, there are three people. The main subjects are two in the foreground and one in the background. The person on the left is a man in a gray shirt, the one on the right is a woman in a white and brown striped top. The background person is a woman in red.\n\nIn the first frame, the man and woman are looking down. Then the woman on the right moves her head slightly to the left. The man turns his head to look at the woman in red. The woman in red is standing with her hands clasped. Then the woman on the right turns her head to the left again. \n\nI need to describe the sequence in chronological order. Mention their appearance briefly: the man in gray shirt, woman in striped top, woman in red. Spatial relationships: the two foreground people are in front, the red-clad woman is behind them. \n\nCamera perspective seems to be a handheld shot, maybe slightly shaky. The background is minimal, so maybe just mention a dimly lit room with ceiling lights.\n\nWait, the rules say to exclude named characters or text, so don't mention who is who. Focus on motion. \n\nLet me structure it: \n\nStart with the main subjects. The man in gray and the woman in striped top are in the foreground. The woman in red is behind them. \n\nFirst frame: both look down. Then the woman on right moves head left. The man turns to look at the red woman. The red woman smiles. The woman in striped top looks left again. \n\nNeed to keep it concise. Also, mention camera movement as slight shake, top-down? Wait, the description says \"top-down\" but in the video, maybe it's a handheld perspective. The original description says \"camera perspective\" so maybe the video is shot from a low angle or handheld. The example in the rules says \"top-down, pan left, slight shake\" so the user wants the camera's perspective described.\n\nIn the frames provided, it's a close-up shot with the subjects close to the camera. The camera seems to be moving a bit, maybe slightly shaky. \n\nSo putting it all together: \n\nThe man in a gray shirt and woman in a white and brown striped top stand in the foreground, with a woman in a red top positioned behind them. Initially, both foreground individuals look downward; the woman in the striped top then shifts her head leftward. The man turns his head to face the woman in red, who smiles while maintaining a clasped-hands posture. The woman in the striped top subsequently looks left again. The scene is captured from a slightly shaky handheld perspective in a dimly lit indoor setting.\n\nWait, check if all rules are met. Chronological order: yes. Appearance: mentioned color and style. Spatial: foreground vs background. Camera: handheld, slight shake. Background minimal. Excluded named characters. Okay.\n\nBut maybe more concise. Let me check the example. The output format is a paragraph inside <caption_output> tags.\n\nLet me try:\n\nThe man in a gray shirt and woman in a white-brown striped top stand in the foreground, with a woman in red behind them. They initially look downward; the woman in stripes turns her head left, then the man turns to face the woman in red, who smiles with clasped hands. The woman in stripes looks left again. Captured from a slightly shaky handheld perspective in a dimly lit room.\n\nWait, the first frame shows the woman on the right (striped top) moving her head left. Then the man turns to look at the red woman. The red woman smiles. Then the striped top woman looks left again. So chronological order: 1. Look down; 2. Striped woman moves head left; 3. Man turns to red woman; 4. Red woman smiles; 5. Striped woman looks left again.\n\nYes. So the caption should list these steps.\n\nLet me check the rules again: concise, chronological, mention appearance and number, spatial relationships, camera perspective.\n\nMaybe:\n\nIn a dimly lit room, two individuals stand in the foreground: a man in a gray shirt and a woman wearing a white-brown striped top, positioned to the left and right respectively. A woman in red stands behind them with hands clasped. Initially, both foreground subjects look downward; the woman in stripes shifts her head left, followed by the man turning to face the woman in red, who smiles. The woman in stripes then looks left again. The scene is captured from a slightly shaky handheld perspective.\n\nCheck if it's concise. Yes. Mentioned spatial relationships (front, behind). Camera movement. Background minimal (dimly lit room). Okay.\n</think>\n\n<caption", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ErdmXF3QvQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ErdmXF3QvQ_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 109.56967599206409, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three individuals are moving: one gestures with their arm (e.g., pointing, raising hand), while others shift positions and interact.", "background_and_ambient_analysis": "The background elements (walls, ceiling lights) show no uniform shifting or fluid motion; no fire, water, or wind is present."}}
{"video_id": "7ER6dgxeXY0", "file_name": "7ER6dgxeXY0_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to follow all the rules. The video shows a person pouring wine from a bottle into a glass. Let's break it down chronologically.\n\nThe main subject is a person in a black shirt, pouring red wine. The bottle is dark with a label, and the glass is clear. They're standing in front of wooden barrels. \n\nStep 1: The person holds the bottle and starts pouring into the glass. The camera shows a close-up of the pouring action. Then, they stop pouring, tilt the bottle to check the level, and the camera focuses on the bottle's label.\n\nNow, check the rules: motion in chronological order, describe appearance (black shirt, dark bottle, clear glass), spatial relations (barrels in background, person in front). Background is barrels but minimal. Exclude text recognition, so don't mention the label details. Camera moves from wider shot to close-up of pouring, then the bottle.\n\nLet's structure the paragraph: start with the action (pouring), then the person's action (tilting bottle, checking), mention the setting (barrels), camera perspective (starts with medium shot, zooms in on pouring, then bottle).\n\nMake sure it's concise. Let's draft:\n\nA person wearing a black shirt pours red wine from a dark bottle into a clear glass, positioned in front of wooden barrels. The individual tilts the bottle to control the pour, then stops and holds it upright. The camera focuses on the pouring action, shifting to a close-up of the bottle as it is held aloft. Background barrels are visible but not detailed.\n\nWait, check rules: background minimal unless essential. Barrels are essential context, so include \"in front of wooden barrels\".\n\nAlso, need to mention the hand and bottle details. \"Dark bottle with a label\" but rule g says exclude text recognition, so maybe \"dark bottle\" without label details.\n\nLet me adjust: \"A person in a black shirt pours red wine from a dark bottle into a clear glass, standing in front of wooden barrels. The individual tilts the bottle to direct the pour, then lifts it upright after the pouring stops. The camera begins with a medium shot of the action, then zooms in on the bottle as it is held aloft.\"\n\nCheck chronological order: pouring starts, tilting, stops, holds upright. Motion sequence is correct.\n\nSpatial: person in front of barrels. Camera movement: starts medium, zooms in on bottle.\n\nBackground is barrels, which is minimal but necessary for context (winery setting).\n\nNow check rule e: background descriptions minimal. Barrels are minimal, just mention they are there.\n\nFinal draft:\n\nA person in a black shirt pours red wine from a dark bottle into a clear glass while standing in front of wooden barrels. The individual tilts the bottle to control the flow, then stops pouring and lifts the bottle upright. The camera begins with a medium shot of the action, then zooms in on the bottle as it is held aloft.\n\nWait, in the video, the camera moves from a wider shot (showing the person and barrels) to a close-up of the pouring, then the bottle. So \"begins with medium shot, zooms in on the pouring, then the bottle\".\n\nLet me check the original video frames: [0] shows the person pouring, [1] closer on pouring, [2] closer, [3] bottle tilted, [4] bottle held upright. So camera moves to close-up on the pouring action, then to the bottle.\n\nSo: \"The camera begins with a medium shot of the person pouring wine, then zooms in on the bottle as it pours into the glass, and finally focuses on the bottle held upright.\"\n\nWait, need to be chronological: the action sequence is pour, tilt bottle, stop pouring, hold bottle.\n\nSo: A person in a black shirt pours red wine from a dark bottle into a clear glass in front of wooden barrels. The individual tilts the bottle to control the pour, then stops and holds it upright. The camera starts with a medium shot of the action, zooms in on the pouring, then focuses on the bottle as it is held aloft.\n\nCheck length: concise. Make sure to mention motion (pouring, tilting, stopping, holding), appearance (black shirt, dark bottle, clear glass), spatial (in front of barrels), camera (medium shot, zoom in, focus on bottle).\n\nYes, that's covered.\n</think>\n\n<caption_output>A person in a black shirt pours red wine from a dark bottle into a clear glass while standing in front of wooden barrels. The individual tilts the bottle to control the flow, then stops pouring and lifts the bottle upright. The camera begins with a medium shot of the action, zooms in on the pouring, and then focuses on the bottle as it is held aloft", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ER6dgxeXY0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ER6dgxeXY0_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 35.36374513543636, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person pours wine from a bottle into a glass; the bottle and glass move due to the pouring action, with the liquid flow being a transient effect of the discrete object interaction.", "background_and_ambient_analysis": "Background barrels are static and do not shift uniformly; no fire, water, smoke, or wind motion is observed."}}
{"video_id": "7F0niCk0a3Y", "file_name": "7F0niCk0a3Y_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "and end with", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7F0niCk0a3Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7F0niCk0a3Y_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 154, "blur_score": 74.62539712005959, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shirtless person in jeans is moving through space, performing physical motions (likely dancing or locomotion). A secondary figure is visible in the background but less prominent.", "background_and_ambient_analysis": "Background elements (trees, grass, sky) show no significant shifting or fluid motion. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "7EfdFTRJP5I", "file_name": "7EfdFTRJP5I_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing walks from the left side of the grassy field toward the yellow goalpost, executing a kick that sends a ball upward; the camera pans right to track the movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7EfdFTRJP5I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7EfdFTRJP5I_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 78, "blur_score": 55.12193781188513, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include multiple people moving across the field (e.g., a person on the left walking toward the goalpost, others near the field's center). Their motion appears driven by locomotion.", "background_and_ambient_analysis": "The background (buildings, goalpost, trees) shows no uniform shifting; no visible fire, water, smoke, or significant wind-driven motion in the environment."}}
{"video_id": "7FCFT2tJFEE", "file_name": "7FCFT2tJFEE_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing white gloves and dark sleeves places a light brown perforated brick onto a row of bricks, adjusting its position with gloved hands. The brick rests on a bed of cement, with the camera maintaining a close-up, static view focused on the hands and bricks.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7FCFT2tJFEE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7FCFT2tJFEE_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 149.8057436643012, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person's gloved hand and cleaning cloth move in repetitive back-and-forth motion to wipe a stationary railing structure.", "background_and_ambient_analysis": "Background elements (building facade, windows) remain static with no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "7EpDoQU7TZs", "file_name": "7EpDoQU7TZs_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless, muscular man wearing a harness moves along a metal truss structure against a cloudy sky, then swings downward while holding a rope, approaching the camera until his hand nearly touches the lens, with the background featuring scattered clouds and the metal framework; camera maintains a low-angle perspective, slightly shifting as the man descends.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7EpDoQU7TZs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7EpDoQU7TZs_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 146.91572448884705, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is descending a cable using a safety harness, moving from the top to the bottom of the frame.", "background_and_ambient_analysis": "The tower structure is stationary, and the clouds are moving due to wind but are not the dominant motion. The primary background is fixed."}}
{"video_id": "7FEOrh0F3No", "file_name": "7FEOrh0F3No_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing sits inside a silver convertible with the top open; they use their right arm to close the soft top, which transitions from open to fully closed over the sequence. The car remains stationary on a brick-paved surface, and the camera pans slightly around the vehicle to document the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7FEOrh0F3No.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7FEOrh0F3No_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 152, "blur_score": 126.42185072429974, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is actively closing the convertible top of the car, causing discrete physical motion of the car's soft top (solid object) via manual manipulation.", "background_and_ambient_analysis": "Background elements (building, paved ground) remain static with no shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "7FGciYyF1WQ", "file_name": "7FGciYyF1WQ_000948_000958.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands hold a small Rubik's cube with colorful squares (red, blue, green, orange, yellow, white) on a wooden surface. The right hand twists the cube's right face, rotating it to display different colored sides. The hands manipulate the cube, changing its orientation while keeping it centered. The camera maintains a top-down perspective with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7FGciYyF1WQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7FGciYyF1WQ_000948_000958.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 289.5073686482044, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (hands and Rubik's Cube) are moving. The hands perform deliberate, physical manipulation of the cube by turning its faces, demonstrating controlled object-to-object motion.", "background_and_ambient_analysis": "The background (wooden table and distant object) shows no shifting or environmental motion (fire, water, wind). Background elements remain static throughout the video, indicating no ambient fluid dynamics or atmospheric effects."}}
{"video_id": "7FVdYA_6EKE", "file_name": "7FVdYA_6EKE_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A scuba diver wearing a yellow tank and gear swims through the pool, moving forward with arm and leg motions. A second diver enters the frame, swimming alongside the first. Both wear full scuba equipment, maintaining horizontal positions in the water. The camera follows their movement from a low angle, showing slight shake as it tracks their progression through the clear pool water.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7FVdYA_6EKE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7FVdYA_6EKE_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 91.43476597824097, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The main object is a scuba diver moving by kicking legs and using arms, with other divers visible in the background.", "background_and_ambient_analysis": "The background (pool floor and walls) is stable with no uniform shifting. Water movement is caused by the diver's motion and is not dominant."}}
{"video_id": "7FaB-Hz-YTQ", "file_name": "7FaB-Hz-YTQ_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a man and a child moving on a sidewalk. First, the man is pushing a lawnmower, but then he's on a unicycle with the child. Wait, the first frame: man and child on a unicycle? No, wait, the first frame has the man pushing a lawnmower, and then in subsequent frames, he's on a unicycle. Let's check the timestamps.\n\nFrame 0: Man and child on a unicycle (or maybe a bike? Wait, the lawnmower is in front. Wait, no, the first frame: man pushing a lawnmower, child on a unicycle? Wait, looking at the images. In [0.0], the man is pushing a lawnmower, and the child is on a unicycle? Wait, no, the description says \"a man pushing a lawnmower, a child riding a unicycle\" — but in the frames, the first frame shows the man with the lawnmower, then as the video progresses, the lawnmower is left behind, and they're on a unicycle.\n\nWait, the sequence:\n\n- At 0.0: Man (wearing dark shirt and shorts) is pushing a black lawnmower, child (light blue shirt, dark pants) is on a unicycle. They're moving forward on a sidewalk.\n\n- Then, the man and child ride the unicycle past the lawnmower (which is now behind them), continuing down the sidewalk.\n\n- By frame 3.5, the lawnmower is behind them, they're moving forward.\n\nSo the main action: the man and child start by pushing a lawnmower, then transition to riding a unicycle while the lawnmower is left behind. Wait, no, in the first frame, the man is on the unicycle with the child, but pushing a lawnmower? Wait, the first frame shows the man with a lawnmower in front of him, and the child on a unicycle. Wait, maybe the man is using the lawnmower as a handle? No, the lawnmower is attached to a pole, maybe it's a lawnmower on a unicycle.\n\nWait, looking at the image descriptions:\n\nFirst frame: man and child on a sidewalk with a lawnmower (which has wheels) — maybe the lawnmower is being pushed, but then in the next frames, the lawnmower is left behind. Wait, no, the user provided a sequence of frames. Let's read the video description:\n\nThe video shows: at 0.0, a man pushing a lawnmower (which is a self-propelled lawn mower with wheels) and a child on a unicycle. Then, as the frames progress (up to 4.7), the man and child are riding the unicycle, with the lawnmower behind them.\n\nWait, the first frame (0.0) has the man pushing the lawnmower, but then in subsequent frames, they're on a unicycle. Wait, no, in the first frame, the man is on a unicycle, holding the lawnmower. Then as they move, the lawnmower is behind them.\n\nWait, the key is: the man and child are on a unicycle (so two people on one unicycle) moving forward. Initially, the lawnmower is in front of them (since it's a self-propelled mower, maybe it's being pushed but then they switch to riding the unicycle). Wait, the first frame: man and child on a unicycle, lawnmower is in front of them (so the lawnmower is attached to the unicycle? Maybe the lawnmower is on a cart or something).\n\nWait, the user's frame descriptions:\n\n[0.0] shows a man and child on a sidewalk with a lawnmower (black, with wheels), man is pushing it, child on a unicycle. Wait, no, the first frame description says \"a man pushing a lawnmower, a child riding a unicycle\".\n\nSo the sequence is:\n\n- Start: Man (dark shirt, shorts) is pushing a black lawnmower while a child (light blue shirt, dark pants) rides a unicycle. They are moving forward on a sidewalk.\n\n- Then, as the video progresses (frames 1-4), the man continues riding the unicycle with the child, and the lawnmower is left behind (so the man was pushing the lawnmower but then gets on the unicycle with the child, leaving the lawnmower behind? Or the lawnmower is attached to the unicycle).\n\nWait, in the first frame, the man is holding the lawnmower handle, pushing it, but the child is on a unicycle. Wait, no,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7FaB-Hz-YTQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7FaB-Hz-YTQ_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 208.6645214370915, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving on a stationary bike, pulling a lawnmower initially. The person transitions to cycling away from the lawnmower, with the bike and lawnmower as discrete objects.", "background_and_ambient_analysis": "The background (house, grass, driveway, trash can) shows no significant shifting or fluid motion; no fire, water, or smoke is present. Ambient environmental elements are absent."}}
{"video_id": "7FSNn5OUXhg", "file_name": "7FSNn5OUXhg_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned human finger, medium size, moves vertically downward across a digital menu screen from top to bottom, interacting with options, then the screen transitions to display a game board with tiles arranged in a grid layout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7FSNn5OUXhg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7FSNn5OUXhg_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 361.9893104159314, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand interacts with cards (dealing/rearranging) and the card stack on the table, showing distinct solid object motion driven by physical manipulation.", "background_and_ambient_analysis": "The background elements (game UI elements like score bars, card borders) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "7Fv1ySsKRlQ", "file_name": "7Fv1ySsKRlQ_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a dark shirt with a graphic design and a pink jacket jumps on a blue trampoline in a hallway, moving forward toward the camera while mid-air and landing, then approaching closer; the camera slowly zooms in with a slight shake, set against light-colored walls and stairs visible to the left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Fv1ySsKRlQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Fv1ySsKRlQ_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 124.45818896249136, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is actively moving: jumping on a trampoline (evidenced by vertical motion), walking toward the camera, and gesturing. These actions indicate explicit physical locomotion.", "background_and_ambient_analysis": "The background features static walls, doors, and staircase elements with no uniform shifting or fluid/environmental motion (e.g., fire, water, wind). No ambient environmental phenomena are present."}}
{"video_id": "7Fb2hAIwGfE", "file_name": "7Fb2hAIwGfE_000112_000122.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a small white bowl pours several peeled garlic cloves into a stainless steel pot containing raw chicken pieces and brownish spices, then lifts the cloves to display them before adding to the pot. The camera remains close-up and stationary, focused on the pot and hand.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Fb2hAIwGfE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Fb2hAIwGfE_000112_000122.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 31.508937660001827, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is adding garlic cloves to a pot containing meat and spices; discrete, solid objects (hand, garlic) are moving due to intentional physical action (placing ingredients).", "background_and_ambient_analysis": "Background elements (stovetop, kitchen surfaces) are static with no uniform shifting; no fire, water, smoke, or wind motion detected."}}
{"video_id": "7FzuMHsxJ4E", "file_name": "7FzuMHsxJ4E_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video is on a beach. There are people. Let's look at each frame.\n\nAt the start, frame 0: a person is standing on the beach, maybe a woman in a swimsuit, facing away. Then frame 1: two people, one is kicking or falling. Wait, frame 1 shows one person doing a flip maybe? Wait, no, let's see the sequence.\n\nWait, the video starts with a person standing. Then in frame 1, another person comes in, maybe a man, doing a flip? Wait, no. Let's read the frames:\n\nFrame 0: A woman in a swimsuit is standing on the beach, looking towards the water. The beach is sandy, sea in the background.\n\nFrame 1: Another person (man, maybe) is moving, seems like he's kicking or falling. Wait, the description says in frame 1: a person is seen, but maybe a flip? Wait, the user's provided frames are:\n\n[0.0] shows one person standing.\n\n[1.4] shows two people: one on the left is kicking, the other (woman) is moving towards them.\n\n[2.5] shows the kicker is on the ground, maybe a fall, and another person is helping.\n\n[3.6] the kicker is getting up, maybe.\n\n[4.7] two people are walking.\n\nWait, let's parse the video as per the given frames:\n\n0.0: One person (woman, in swimsuit, facing away) stands on the beach.\n\n1.4: Another person (man, dark hair, maybe wearing shorts) enters, does a flip or acrobatic move, possibly falling. The woman from before is standing in the background.\n\n2.5: The man is on the ground, maybe a fall, and another person (maybe the same man?) is crawling. Wait, the description says in frame 2.5: \"a person on the ground, another person is behind\".\n\nWait, let's check the user's provided frames:\n\nFrame 0: one person standing.\n\nFrame 1: two people, one is moving (kicking?) and the other is reaching out.\n\nFrame 2: one person is on the ground, another is crouching.\n\nFrame 3: the person who was on the ground is standing up.\n\nFrame 4: two people are near each other, maybe one is helping.\n\nNow, chronological order:\n\nStart: A woman in a swimsuit stands on the beach.\n\nThen, a man enters from the left, performs a falling motion (like a flip or stumble), landing on the sand. The woman watches.\n\nThen, the man is on the ground, another person (maybe the same man?) moves towards him, or another person is there.\n\nThen, the man stands up, and they move away.\n\nNow, need to describe in order.\n\nMain subjects: at least two people (a woman and a man).\n\nAppearances: woman in swimsuit (dark hair?), man in shorts (dark hair, maybe).\n\nActions:\n\n0.0: Woman stands on beach, facing water.\n\n1.4: Man enters from left, performs an acrobatic move (falls) onto sand; woman remains standing behind.\n\n2.5: Man is on ground, another person (maybe the same) moves towards him; woman in background.\n\n3.6: Man gets up from ground, moves forward.\n\n4.7: Two people walk together, away from water.\n\nSpatial relationships: woman is behind the man when he falls.\n\nBackground: beach, sea, distant horizon. Minimal.\n\nCamera: seems handheld, slight shake, following the action.\n\nNow, concise paragraph, chronological.\n\nLet's draft:\n\nA woman in a swimsuit stands on the beach, facing the water. A man in shorts enters from the left, performs a falling motion onto the sand, and the woman remains stationary in the background. The man lands on the ground, another person moves towards him, and he quickly stands up, walking forward with the other individual as they move away from the water's edge. The camera maintains a close, handheld perspective with slight movement, capturing the sequence.\n\nCheck rules: focus on motion, chronological. Appearance: swimsuit, shorts. Spatial: woman behind, moving away. Background minimal. Camera: handheld.\n\nWait, need to be concise. Let's make it shorter.\n\n\"A woman in a swimsuit stands on the beach. A man in shorts enters, performs a falling motion onto the sand, and lands; the woman remains standing behind. The man gets up and walks forward with another person, moving away from the water. The camera captures the action with slight handheld movement.\"\n\nWait, but need to check if \"another person\" is necessary. Wait, in frame 2.5, there are two people: the man", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7FzuMHsxJ4E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7FzuMHsxJ4E_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 276.4571453298561, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people interact: one (in black bikini) stands and throws a frisbee, while the other (in brown swimsuit) runs, executes a cartwheel, falls, and interacts physically with the first person. Their movements involve explicit locomotion, collisions, and controlled body motion.", "background_and_ambient_analysis": "The background (ocean, horizon, and distant shore) shows calm water with minimal wave motion; no fire, smoke, or strong wind is dominant. Static elements like the horizon line remain stable without significant shifting."}}
{"video_id": "7FyPe2ao_qo", "file_name": "7FyPe2ao_qo_000179_000189.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black hoodie milks a light brown cow with muddy legs, positioned in front of the animal. Their hands move rhythmically on the cow's udder, adjusting grip and position as they work. Multiple cows stand in a row behind, with equipment and containers visible in the background. The camera slightly shifts angle, maintaining focus on the milking motion while capturing the person’s upper body and the cow’s hindquarters.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7FyPe2ao_qo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7FyPe2ao_qo_000179_000189.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 69.4381818667556, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a black hoodie is performing milking, with their arm moving in a repetitive up-and-down motion to extract milk from a cow’s udder. The cow remains stationary while the person’s arm motion is the primary solid-object movement.", "background_and_ambient_analysis": "Background elements (cows, milking equipment, and structural supports) remain static with no uniform shifting or fluid environmental motion. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "7G1f8Ue81B0", "file_name": "7G1f8Ue81B0_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a woman standing in front of a window with purple curtains. She's wearing a dark green top and a necklace. To her left, there's a mannequin with a white hat that has a brown band. The woman is holding a purple drawstring bag and is manipulating the drawstring, probably demonstrating how to use it. The background has a window with greenery outside. Then, the scene changes to a different setting where she's now in a room with a purple table. On the table, there are purple and blue balls. Wait, no, the second frame shows her holding a dark purple item, maybe the same bag? Wait, the first part is her with the bag, then the next frame (the second one) is a different angle or scene? Wait, the user provided two frames: [0.0] to [4.7] is the first part, then [4.7] is a new frame. Wait, the problem says \"provided video\" but the user pasted two frames. Let me check the given frames.\n\nLooking at the video: the first part (frames 0-4.7) shows a woman in front of purple curtains, window with greenery, mannequin to her left. She's holding a purple drawstring bag, adjusting the drawstring. Then, the next frame (at 4.7s) shows a different scene: she's standing in front of a purple table with purple and blue balls, and the mannequin is gone. Wait, but the instruction is to describe chronologically. So start with first scene: woman in front of window, purple curtains, mannequin to left, holding purple bag, manipulating drawstring. Then transition to the next scene where she's at a purple table with balls. Wait, but the user's video might have these two frames. Let's break it down.\n\nFirst part (0-4.7s): Woman with long brown hair, dark green top, red necklace, stands in front of window with purple curtains. To her left is a mannequin wearing a white hat with brown band. She holds a purple drawstring bag, adjusting the drawstring with both hands. Background includes a window showing greenery outside. Then, at the 4.7s mark, the scene changes: she's now in a room with a purple table, holding a dark purple item (maybe the bag), and there are purple and blue balls on the table. The background here is different, no mannequin visible.\n\nWait, but the problem says \"chronological paragraph\". So describe the first scene, then the transition. Let's check the rules. Need to mention appearance, motion, spatial relationships.\n\nFirst frame: woman (long brown hair, dark green top, red necklace) stands in front of purple curtains. To her left: mannequin (white hat with brown band). She holds purple drawstring bag, adjusts drawstring (hands moving). Background: window with greenery. Then, the video transitions to the next scene where she's in front of a purple table (so spatially, now at a table, possibly a different room), holding a dark purple item (maybe the same bag), with purple and blue balls on the table. The mannequin is not present here.\n\nWait, but the user's video description shows the first 5 seconds (0-4.7) as one scene, then the 4.7s mark as a new scene. So chronological order: first, she's in front of the window with the mannequin, doing something with the bag. Then, the scene changes to her at the table with the balls.\n\nNow, let's structure the caption.\n\nStart with the main subject (woman) in first scene: location (in front of window with purple curtains), appearance (long brown hair, dark green top, red necklace), objects (mannequin to left with white hat), action (holding purple drawstring bag, manipulating drawstring). Then transition to second scene: now in front of purple table, holding dark purple item, with purple and blue balls on the table.\n\nCheck the rules: focus on motion and behavior in chronological order. Briefly describe appearance and number. Spatial relationships. Conclude with camera perspective.\n\nFirst scene: camera is stationary, shows woman in front of window. Second scene: camera might be stationary as well, but the problem says \"conclude with camera perspective and movement\". Since the video shows two scenes, maybe the camera didn't move much, but the scene changed. So in the first scene, camera is static. In the second scene, also static.\n\nNow, write the caption.\n\n\"Throughout the video, a woman with long brown hair and a dark green top stands in front of a window framed by purple curtains, with a mannequin wearing a white hat and brown", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7G1f8Ue81B0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7G1f8Ue81B0_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 261.03086095811875, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is holding a small object (possibly a hat) and making subtle hand movements; the person's hands and the object they hold are discrete, solid objects exhibiting intentional motion.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; curtains and window elements remain static throughout the sequence."}}
{"video_id": "7GXpKqt6CFs", "file_name": "7GXpKqt6CFs_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white t-shirt and plaid shorts walks around a bronze statue of a figure holding a hat, shifting his position from beside to in front of the statue. The camera pans slightly to follow his movement, capturing him from multiple angles as he adjusts his stance. Background elements include an orange building with pillars and distant pedestrians.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7GXpKqt6CFs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7GXpKqt6CFs_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 156, "blur_score": 279.7265124148687, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man in the brown uniform (on a stool) moves his arms and head; the man in the white shirt is stationary with minimal movement.", "background_and_ambient_analysis": "The background (building and ground) remains stable with no significant shifting. There is no fire, water, smoke, or wind motion dominating the scene."}}
{"video_id": "7GEfHbR0hsU", "file_name": "7GEfHbR0hsU_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the initial scene shows two people in a kayak on a river. The woman is in front, wearing a light blue shirt, denim pants, a hat, and sunglasses, holding a yellow paddle. The man behind her has a cap, a dark jacket, and a life vest. Then the scene shifts to them exiting the kayak. The man is bending over, putting his hands on the kayak's edge, and the woman is also helping. They're both in the water, near the kayak. The background is trees and river, but focus on their actions. Need to describe chronologically: first in kayak, then getting out. Mention their appearances briefly. Camera perspective: starts with a shot of them in the kayak, then cuts to them exiting. Keep it concise.\n\nSo, step 1: two people in kayak on river. Woman (light blue shirt, denim, hat, sunglasses) sits front, holds yellow paddle. Man (cap, dark jacket, life vest) behind. Step 2: they exit kayak, man bends over, both grasp kayak edges to step out. Background is river and trees, but minimal. Camera shows initial scene, then cuts to them exiting. Conclude with camera movement: starts as a static shot, then shifts to focus on exiting action. Wait, the rules say conclude with camera perspective and movement. The first frame is a shot of them in the kayak, then the next clips show them getting out. So the sequence is: first, two people in kayak (woman in front, man behind), then they exit the kayak by bending and holding the kayak edges. Camera perspective: starts with a medium shot of the kayak, then cuts to a closer view of them exiting.\n\nNow, structure the caption:\n\nInitial scene: two people in a kayak on a river. The woman, wearing a light blue shirt, denim pants, a hat, and sunglasses, sits in the front holding a yellow paddle. The man, in a cap, dark jacket, and life vest, sits behind. They then exit the kayak; the man bends forward with hands on the kayak's edge, while the woman assists by holding the edge. The background features a river and trees. Camera starts with a medium shot of the kayak, then shifts to a closer view of their exiting motion.\n\nCheck rules: focus on motion/behavior chronologically. Yes, first in kayak, then exiting. Appearance: woman's shirt, pants, hat; man's cap, jacket. Spatial: woman in front, man behind. Background minimal, just river and trees. Camera perspective: medium shot, then closer. Keep concise.\n\nMake sure to follow output format: <caption_output>...<caption_output>\n\nLet's draft:\n\nTwo people in a kayak on a river: a woman in a light blue shirt, denim pants, hat, and sunglasses holds a yellow paddle in the front, while a man in a cap, dark jacket, and life vest sits behind. They then exit the kayak, with the man bending forward to grasp the edge and the woman assisting. The river and trees form the background. The camera transitions from a medium shot of the kayak to a closer view of their exiting action.\n\nWait, check if \"bending forward to grasp the edge\" is accurate. The video shows the man bending down, hands on the kayak. Yes. Also, check if \"grasp the edge\" is right. The action is them getting out, so hands on the kayak to lift or step out.\n\nAnother angle: the initial frame is them in the kayak, then the next clips (frames 2-5) show them exiting. So chronological order is first in kayak, then exiting.\n\nAlso, note the number of people: two.\n\nAppearance details: woman's shirt color, pants, hat; man's cap, jacket, life vest.\n\nMotion: first, seated in kayak; then, both bend over to exit the kayak, hands on the hull.\n\nSpatial: woman in front, man behind initially; when exiting, both are near the kayak's edge, possibly in the water.\n\nBackground: river with trees, but minimal as per rule.\n\nCamera: first shot (frame 0) is a medium shot of the kayak, then the next shots are closer to their exiting action.\n\nSo final caption:\n\nTwo people in a kayak on a river: a woman in a light blue shirt, denim pants, and a straw hat holds a yellow paddle in the front, while a man in a cap, dark jacket, and life vest sits behind. They then exit the kayak, bending forward to grasp the edge with both hands as they step out. The river and trees form the background. The camera transitions from a medium shot of the kayak to a closer view of their exiting motion.\n\nCheck if \"bending forward to grasp the edge\" is correct. The second frame shows the man bending over, hands on the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7GEfHbR0hsU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7GEfHbR0hsU_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 40.885995306593415, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People rowing a canoe and interacting with the vessel exhibit distinct physical motions (rowing, standing) driven by human locomotion and force application.", "background_and_ambient_analysis": "Background trees are static, and river water shows calm motion without dominant fluid dynamics. No uniform background shift observed."}}
{"video_id": "7GpYGULUYwg", "file_name": "7GpYGULUYwg_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand positions a large, round, light green watermelon with minor blemishes on a weathered wooden block, then uses a knife to slice vertically through the fruit, splitting it into two halves. The watermelon remains steady as the knife moves downward, with a metal container and additional watermelons visible in the background. The camera maintains a close-up, steady perspective focused on the cutting action throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7GpYGULUYwg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7GpYGULUYwg_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 125.91386554919384, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holds a coconut steady while a knife moves through it, causing visible cutting motion; the knife's movement is the primary discrete object interaction.", "background_and_ambient_analysis": "Concrete ground and static objects (e.g., metal container) show no significant shifting or fluid motion; no fire, water, or wind dominating the scene."}}
{"video_id": "7Gfj39eIR5g", "file_name": "7Gfj39eIR5g_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A metal ladle pours a thick, pale yellow mixture into a large bowl containing a yellowish liquid, then lifts a large round white object from the mixture. The scene shifts to a top-down view of a single slice of white bread resting on a yellow plate.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Gfj39eIR5g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Gfj39eIR5g_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 39.11873284813784, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: ladle (pouring liquid/solid substance into bowl) and bread slice on plate. Motion is explicit physical interaction (pouring, static placement).", "background_and_ambient_analysis": "Background elements (countertop, bowl, plate) show no uniform shifting. No dominant fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "7GWGzXJrLfg", "file_name": "7GWGzXJrLfg_000196_000206.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand pours liquid from a dark bottle into a white bowl containing chopped green herbs and sliced red tomatoes. The hand enters the frame from the top-left, tilts the bottle to dispense the liquid, then withdraws. The bowl rests on a dark counter with a cutting board and a knife positioned to its left and a patterned cloth behind. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7GWGzXJrLfg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7GWGzXJrLfg_000196_000206.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 64.28379151537655, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a bottle pours liquid into a bowl containing chopped vegetables. The hand and bottle move discretely to perform the pouring action.", "background_and_ambient_analysis": "Background elements (placemat, knife, table) show no uniform shifting or environmental fluid motion. No fire, water, smoke, or wind dominate the scene."}}
{"video_id": "7HEbe0fP6Ss", "file_name": "7HEbe0fP6Ss_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the rules thoroughly. The user wants a concise, chronological paragraph focusing on the motion and behavior of the main subjects, which are people here. They mentioned to describe appearance, number, spatial relationships, camera perspective, and keep background minimal.\n\nLooking at the video description, it's a black-and-white clip of a gym with several people running. The first frame shows them in motion, possibly playing a game or doing a drill. The key points are: they're moving forward, maybe in a line, some in front of others. Need to note their appearance—black and white, so colors aren't an issue, but their clothing: some in dark tracksuits, one in a light shirt. Number-wise, around five people. \n\nThe movement starts from the right, moving left as the camera pans. The subjects are running in a line, with one person leading. The background is a gym with a basketball hoop, but per the rules, keep background minimal. So mention the gym briefly, maybe just as the setting.\n\nChronological order: start with the initial frame where they're running, then as the video progresses, the camera follows their movement. The main action is the group running, possibly in a coordinated way. The camera is panning left, following the runners. Need to check if the camera has a slight shake, but the user's example says \"slight shake\" in the output, so maybe mention that if applicable.\n\nWait, the user's example output: \"A group of five people in dark athletic wear and one in a light shirt run in a line across a gymnasium floor, moving leftward as the camera follows their motion from right to left with a slight shake. The background includes a basketball hoop and bleachers, but remains out of focus.\"\n\nWait, but the rules say to exclude background unless essential. So maybe just mention the gym as the setting without specific details. Wait, the example in the problem statement's rules says to keep background descriptions minimal unless essential. So maybe just say \"in a gym\" but not the hoop.\n\nWait, the video shows a basketball hoop in the background, but according to the rules, minimal is okay. Let's see the user's example. The example they provided for output format includes \"background includes a basketball hoop and bleachers, but remains out of focus.\" But the rules say \"minimize unless essential.\" Hmm, perhaps it's okay to mention the hoop as part of the gym setting.\n\nWait, the problem says \"background descriptions minimal unless essential for understanding motion.\" The motion here is them running in the gym, so the hoop might not be essential, but it's part of the setting. Maybe just say \"gymnasium\" without specific elements.\n\nWait, the user's example in the problem statement's output format shows: \"A group of five people in dark athletic wear and one in a light shirt run in a line across a gymnasium floor, moving leftward as the camera follows their motion from right to left with a slight shake. The background includes a basketball hoop and bleachers, but remains out of focus.\"\n\nSo they did include the hoop and bleachers, but mentioned it's out of focus. Maybe that's acceptable. Let me check the rules again. Rule e: \"Keep background descriptions minimal unless essential for understanding motion.\"\n\nSince the motion is people running in the gym, the background (hoop) isn't essential for understanding the motion, but maybe it's part of the scene. However, the user's example includes it, so perhaps it's okay. Alternatively, maybe the gym is the only background necessary. Hmm.\n\nLet me structure the caption: first, the main subjects. Number: five people. Appearance: some in dark tracksuits (maybe \"dark athletic wear\"), one in light shirt. Motion: running in a line, moving left. Camera: follows from right to left with a slight shake. Background: gym (mentioning the hoop if necessary, but minimal).\n\nWait, in the video description, the first frame shows them running in a gym. The basketball hoop is visible in the background. So perhaps mention the gym and the hoop as part of the setting, but keep it minimal.\n\nThe chronological order: they start running, then move left. The camera is following their movement, panning left. Maybe mention the direction of movement.\n\nLet me try writing the caption:\n\n\"A group of five individuals, some in dark athletic wear and one in a light shirt, run in a line across a gymnasium floor, moving from right to left as the camera pans left with a slight shake. The runners maintain a forward motion, with one person leading the group while others follow closely behind. The background features a basketball hoop and bleachers, remaining out of focus.\"\n\nWait, but need to check if \"maintain forward motion\" is necessary. The main point", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7HEbe0fP6Ss.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7HEbe0fP6Ss_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 131.68674233356995, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (at least 4) are running in a line, showing locomotion (sprinting, changing steps).", "background_and_ambient_analysis": "No shifting background or fluid motion detected. The environment is static (gym walls, floor, hoop)."}}
{"video_id": "7HHN4lweaZc", "file_name": "7HHN4lweaZc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blonde woman in a pink bikini bends down to pick up a pink disc from a parking lot, then stands upright holding the disc. She holds a long stick-like object in her other hand. The camera remains steady, capturing her movement from a medium distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7HHN4lweaZc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7HHN4lweaZc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 485.487956987169, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A woman roller skating, holding a pink object and a stick, with her hair and clothing moving slightly due to wind.", "background_and_ambient_analysis": "Background is static with no significant environmental motion; minor wind effect (hair movement) is present but not dominant."}}
{"video_id": "7HCT5nYNZwY", "file_name": "7HCT5nYNZwY_000191_000201.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with light brown hair tied in a bun and wearing a dark top with an orange hair accessory holds a small blue gemstone in front of the camera, lowers it, tilts their head to the side, and then brings their hand to cover their face. The background is dark, and the camera remains in a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7HCT5nYNZwY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7HCT5nYNZwY_000191_000201.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 157.44840834559085, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their head and hand, holding a small object (possibly a bottle).", "background_and_ambient_analysis": "The background is dark and static, with no visible shifting elements or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "7HW0QE0-EpY", "file_name": "7HW0QE0-EpY_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand places a small red cylindrical object onto a speckled countertop, then adjusts its position before moving the object toward the right side of the counter. The hand repeatedly interacts with the object, shifting it across the surface. The camera maintains a static top-down perspective throughout, focusing on the countertop and hand movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7HW0QE0-EpY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7HW0QE0-EpY_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 154, "blur_score": 297.40980290746154, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand interacts with a small red object (likely a bottle), moving it across the countertop through deliberate physical forces (pushing, repositioning).", "background_and_ambient_analysis": "The background is a static countertop with no fluid motion (fire, water, smoke) or environmental forces like wind. Background elements show no uniform shifting."}}
{"video_id": "7Hc4F2TU0Xk", "file_name": "7Hc4F2TU0Xk_000144_000154.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. The user provided a video with several frames, and I need to create a concise chronological paragraph following their specific rules. Let me go through each frame step by step.\n\nFirst, the video starts with two people in bed under a blanket. The first frame (0.0s) shows them lying down, covered. The second frame (0.3s) has one person with a cap and the other with a blanket up to their neck. Wait, the description says two people, so maybe they're both in bed. Then frame 2 shows them lying on a bed with a headboard. The next frame (3.0s) shows a person getting up, moving to the side of the bed. Wait, the frames are a bit blurry, but the actions are: two people in bed, then one gets up, maybe adjusts the blanket or moves. Then frame 4 (3.6s) shows someone sitting up, then in frame 5 (4.7s), a person in white shirt and hat gets up from the bed.\n\nWait, the user mentioned that the video has timestamps from 0 to 5 seconds. Let me parse the frames:\n\n[0.0] - two people in bed, covered by blanket. The description says \"two people sitting on a bed under a blanket\" but the image shows them lying down. Wait, the first frame says two people on a bed under a blanket. Then in frame [1.4] the scene shifts to a different angle showing the same two people in bed with a headboard visible. Then [2.5] shows a person in a white shirt and hat standing up. Wait, no, the frames are listed as:\n\n0.0: [0.0] Two people sitting on bed under blanket.\n\n0.3: [1.4] Two people lying on bed, one with cap.\n\nWait, maybe the video shows the same scene but different angles. Let me read the user's frame descriptions:\n\n[0.0] shows two people in bed under blanket.\n\n[1.4] shows two people on bed, one wearing a cap, the other under blanket. Wait, the description says \"two people sitting on bed under blanket\" in [0.0], but the next frame [1.4] shows two people lying in bed, one with a cap.\n\nWait, the actual video frames as provided:\n\nFrame 0.0: Two people sitting on a bed under a blanket.\n\nFrame 1.4: Two people lying in bed, one wearing a cap, headboard visible.\n\nFrame 2.5: A person moves toward the edge of the bed, maybe getting up.\n\nFrame 3.6: Person in white shirt and hat stands up, moving away from the bed.\n\nFrame 4.7: Person sits on bed, then moves towards the camera.\n\nWait, but according to the user's description:\n\nThe user provided a sequence:\n\n[0.0] Two people sitting on bed under blanket.\n\n[1.4] Two people lying in bed, one with a cap, headboard visible.\n\n[2.5] The person gets up from bed, moving to the side.\n\n[3.6] Person in white shirt and hat stands up.\n\n[4.7] Person sits on bed, then moves.\n\nWait, maybe the video shows two people lying in bed, then one gets up, moves around. Let's check the user's example frames.\n\nLooking at the video description in the user's input:\n\n<0.3 seconds> shows two people sitting on bed under blanket.\n\nThen <1.4 seconds> shows two people lying in bed, one wearing a cap, headboard visible.\n\nWait, the actual video frames as per the user:\n\nFrame 0.0: Two people sitting on a bed under a blanket.\n\nFrame 1.4: Two people lying on a bed under a blanket, one with a cap. Headboard and framed picture visible.\n\nFrame 2.5: Person gets up from bed, moving towards the camera.\n\nFrame 3.6: Person stands up, moving away from the bed.\n\nFrame 4.7: Person sits on the bed, then moves towards the camera.\n\nWait, the user's frame descriptions:\n\nThe first frame (0.0) shows two people sitting on a bed under a blanket. The second frame (1.4) shows them lying on the bed with a headboard, one wearing a cap. Then frame 2.5 shows a person moving towards the edge of the bed. Frame 3.6 shows a person in a white shirt and hat standing up. Frame 4.7 shows a person sitting on the bed, then moving.\n\nWait, but the actual video frames in the user's input:\n\nThe user's example:\n\n[0.0] - Two people sitting on bed", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Hc4F2TU0Xk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Hc4F2TU0Xk_000144_000154.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 53.74449536213611, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in bed partially covered by blankets move slightly (adjusting position), while a third person in white attire enters, adjusts bedding, and interacts with the bed and pillows.", "background_and_ambient_analysis": "Background elements (walls, headboard, framed pictures) are stationary with no uniform shifting; no fire, water, smoke, or wind present in the scene."}}
{"video_id": "7HhbVZFGm38", "file_name": "7HhbVZFGm38_000182_000192.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a shark swimming upward in the blue ocean. Then it moves, the shark turns, and the sun's rays become visible. Next, the shark approaches a structure, maybe a research station or cage, and swims past it. Then it moves away. Need to note the shark's motion: upward, turning, approaching the structure, then moving away. Also, mention the appearance: large, grayish, streamlined. Number: one shark. Background: blue water, some other fish in the beginning. Spatial: the structure is on the left as the shark swims towards it. Camera: starts with a follow shot, then maybe the structure comes into frame, then the shark moves away. Let's structure it chronologically.\n\nStart: A large gray shark swims upward through clear blue water, with smaller fish visible in the distance. As it ascends, the shark turns its body, revealing its sleek form. The sun's rays pierce the water above, illuminating the shark's dorsal fin. The shark then approaches a metal structure (cage or platform) from the right, swimming past it with its tail moving steadily. After passing the structure, the shark continues swimming upward and away from the camera, disappearing into the blue water. The camera maintains a steady follow shot throughout, capturing the shark's movements from a slightly low angle as it navigates the underwater environment.\n\nWait, check rules: focus on motion and behavior in chronological order. Keep background minimal. Mention appearance (size, color, orientation). Spatial relationships: shark approaches the structure from the right, passes it. Camera perspective and movement: follow shot, low angle.\n\nLet me rephrase to be concise.\n\nA large gray shark swims upward through blue water, turning its body to reveal its dorsal fin. As it ascends, the shark approaches a metal structure from the right, swimming past it with steady tail movements. After passing the structure, the shark continues upward and away from the camera, disappearing into the water. The camera follows the shark from a low angle, maintaining a steady shot throughout.\n\nCheck if it's concise. Let's see:\n\n- Motion: upward, turn, approach structure, pass, swim away.\n- Appearance: large gray, sleek, dorsal fin visible.\n- Spatial: structure on right, shark approaches from right, passes.\n- Camera: follow shot, low angle.\n- Background: blue water, minimal. Other fish mentioned but maybe too much? Rule e says background minimal unless essential. The other fish in the first frame might be okay but not necessary. Maybe just \"blue underwater environment\".\n\nWait the first frame has other fish, but rule e says \"minimal unless essential for understanding motion\". The motion is shark's movement, so maybe other fish can be omitted. Let's check the video: first frame has a few small fish in the distance. But perhaps it's better to not include unless necessary. So focus on the shark.\n\nSo:\n\nA large gray shark swims upward through blue water, turning its body to reveal its dorsal fin. It then approaches a metal structure from the right, swimming past it with steady tail movements. After passing the structure, the shark continues upward and away from the camera, disappearing into the water. The camera follows the shark from a low angle, maintaining a steady shot throughout.\n\nWait, the structure comes into view as the shark approaches. The video shows the shark moving from the bottom left (maybe) towards the structure. Let's check the frames:\n\nFrame 0: shark swimming upward, sunlit.\n\nFrame 1: shark turns.\n\nFrame 2: sun rays, shark is closer to the top.\n\nFrame 3: shark approaches the structure (cage), which is on the left side of the frame.\n\nFrame 4: shark swims past the structure, moving away.\n\nSo the structure is on the left. So \"approaches a metal structure from the right\" — wait, in frame 3, the structure is on the left, and the shark is coming from the right towards the left (the structure). So the shark is approaching the structure from the right, moving towards it.\n\nSo \"approaches a metal structure from the right, swimming past it\".\n\nYes.\n\nCamera: starts with shark in the frame, then structure comes into view as shark gets closer. The camera follows the shark's movement.\n\nFinal caption needs to be concise.\n\nLet me write:\n\nA large gray shark swims upward through blue water, turning its body to reveal its dorsal fin. It approaches a metal structure from the right, swimming past it with steady tail movements. After passing the structure, the shark continues upward and away from the camera, disappearing into the water. The camera follows the shark from a low angle, maintaining a steady shot throughout.\n\nCheck if it's chronological: swim up, turn, approach structure, pass, swim away. Yes.\n\nAppearance: large gray, dorsal fin visible.\n\nSpatial:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7HhbVZFGm38.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7HhbVZFGm38_000182_000192.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 46.4015319553056, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shark is clearly visible moving through the water, exhibiting distinct locomotion with controlled tail movements and directional change.", "background_and_ambient_analysis": "The background elements (cage structure) remain stationary across frames, indicating no uniform background shift. The water serves as the ambient environment, but the dominant motion is driven by the shark's locomotion rather than the fluid dynamics."}}
{"video_id": "7I06izZlj2w", "file_name": "7I06izZlj2w_000124_000134.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with voluminous red hair in a messy bun adjusts their hair, initially using both hands to pull strands forward before raising their right hand to lift sections upward while the left hand remains on their head. Dressed in a green checkered shirt, they continuously reposition their hair. The camera remains static, capturing the subject from a frontal perspective in a room with a wooden desk and plants visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7I06izZlj2w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7I06izZlj2w_000124_000134.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 160, "blur_score": 508.0389606164438, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is actively adjusting their hair with hands. Motion is localized to the head/hand area and driven by explicit physical forces (hand movements).", "background_and_ambient_analysis": "No shifting background elements (clock, window, plants remain fixed). No fire, water, smoke, or wind present. Ambient environmental motion is absent."}}
{"video_id": "7I5xF4b7LOM", "file_name": "7I5xF4b7LOM_000213_000223.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a person behind a bar. They're wearing a striped shirt. The bar has various items: metal cups, glasses, maybe some bottles. The person is pouring a dark liquid from a bottle into a shaker. Then they move the bottle, maybe shake it? Wait, the frames: first frame, they're holding a bottle and a shaker. Second frame, pouring into the shaker. Third, maybe adding ice? Wait, no, the next frame shows a transition. Wait, the video has a sequence. Let's check the timestamps.\n\nFrame 0: person behind bar, holding a bottle and a shaker. Frame 1: pouring from bottle into shaker. Frame 2: same action. Frame 3: pouring into another container? Wait, no, the description says \"in front of, to the left\" etc. Need to focus on motion. The person is a man in a striped shirt. He's pouring a dark liquid (maybe whiskey) from a bottle into a metal shaker. Then maybe adds ice? But the next part is a transition. Wait, the video has a frame where there's a mosaic effect? The fourth frame is a mosaic, so maybe the person is moving away or there's a cut.\n\nWait, the task is chronological. So step by step: man in striped shirt, behind bar, holds bottle and shaker. Pours dark liquid into shaker. Then, maybe shakes it? But the frames show: first, he's holding both. Then pouring. Then, perhaps adding something else, but then the video cuts to a mosaic. Wait, the user's example video frames: [0.0] he's at bar, holding bottle and shaker. [1.4] pouring into shaker. [2.5] continues pouring. [3.6] pours into another container? Wait, no, the third frame is still pouring. Then [4.7] is a mosaic effect.\n\nWait, the rules: focus on motion and behavior in chronological order. So:\n\n- A man in a striped shirt stands behind a bar, holding a bottle with a yellow label and a metal shaker.\n\n- He pours a dark liquid from the bottle into the shaker.\n\n- He then moves the bottle away, possibly adding ice or another ingredient.\n\n- The scene transitions abruptly to a mosaic effect of colorful squares.\n\nBackground: red wall, bar tools, but minimal descriptions.\n\nNow, check the rules. Exclude text recognition (like \"ALC WC\" on the board), named characters, etc. So mention his shirt (striped, short-sleeve), the bottle (dark liquid, yellow label), shaker (metal).\n\nSpatial relationships: he's behind the bar, objects on the bar (shakers, glasses).\n\nCamera: starts with a steady shot, then the mosaic transition.\n\nWait, the output must be concise. Let's structure:\n\nA man in a striped shirt pours a dark liquid from a bottle with a yellow label into a metal shaker at a bar, then moves the bottle away; the scene abruptly transitions to a mosaic of colorful squares.\n\nCheck if it's chronological: first pouring, then moving bottle, then mosaic.\n\nWait, the frames:\n\n0.0: holding bottle and shaker.\n\n1.4: pouring into shaker.\n\n2.5: continues pouring.\n\n3.6: pours into another container? Wait, maybe the shaker is on the bar, and he pours into it. Then maybe shakes it? But the next frame is mosaic.\n\nWait, the video has a sudden transition to a mosaic effect. So:\n\nThe man pours dark liquid into a shaker, then the scene cuts to a mosaic pattern.\n\nNow, write the caption.\n\nMain subject: man in striped shirt.\n\nAction: pours dark liquid from bottle into metal shaker, moves bottle away.\n\nThen transition to mosaic.\n\nBackground: bar with tools, but minimal.\n\nCamera: initial steady shot, then abrupt transition to mosaic.\n\nPutting it all together concisely.\n\nLet's draft:\n\nA man in a striped shirt stands behind a bar, pouring a dark liquid from a bottle with a yellow label into a metal shaker, then moves the bottle away; the scene abruptly transitions to a mosaic of colorful squares.\n\nCheck rules: concise, chronological, mention motion, appearance (striped shirt, dark liquid, yellow label on bottle), spatial (behind bar), conclusion camera perspective (steady to mosaic).\n\nWait, \"moves the bottle away\" – is that accurate? In the frames, after pouring, does he move the bottle? The video shows:\n\nFrame 0: holding both.\n\nFrame 1-3: pouring.\n\nFrame 4.7: mosaic. So maybe after pouring, he moves the bottle away, then the transition.\n\nYes. So the caption should include the pouring, then moving bottle, then transition.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7I5xF4b7LOM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7I5xF4b7LOM_000213_000223.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 80.4353027440724, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.0, "object_analysis": "The man's hand and the bottle are moving as he pours liquid into a glass.", "background_and_ambient_analysis": "The background in the initial segment (red wall, posters) is static. The pixelated transition (3.0-5.0 seconds) is a digital artifact, not ambient environmental motion."}}
{"video_id": "7Hn5DVo5K5I", "file_name": "7Hn5DVo5K5I_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue shirt and dark pants stands beside a tree on a dirt path near a road, then bends forward and swings their arm toward the ground while holding an object. The individual remains positioned in front of the tree with houses visible in the background. The camera maintains a steady perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Hn5DVo5K5I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Hn5DVo5K5I_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 1509.6256834713486, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person operating a lawnmower moves across the grassy area near a tree. The motion is intentional locomotion and physical force application (pushing the mower), with clear bounding box tracking.", "background_and_ambient_analysis": "The background elements (road, trees, houses) show no shifting or fluid motion. No fire, water, smoke, or significant wind effects are visible. Static background is consistent throughout."}}
{"video_id": "7Hk0tzFnjMA", "file_name": "7Hk0tzFnjMA_000105_000115.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with blonde hair, wearing a green shirt over a pink top, cuts an orange slice on a wooden cutting board using a knife. She then lifts the cut piece to examine it. To her left is a glass bowl containing orange segments, and red pepper pieces are positioned to her right on the table. The background features a couch with plaid cushions. The camera maintains a static eye-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Hk0tzFnjMA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Hk0tzFnjMA_000105_000115.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 146.90472486135872, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman's hands and the vegetables (peppers, onions) are moving due to cutting actions. The motion is discrete and solid.", "background_and_ambient_analysis": "Background elements (couch, cushions, window) are stable. No fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "7INuvBOEAPA", "file_name": "7INuvBOEAPA_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a snowy yard, a white garage, and a hockey goal. Two people: one in dark clothes with a hockey stick, another in blue and gray with a blue hat. They're moving towards the goal. The first person takes a shot, then the second person moves into position. The camera is handheld, maybe following the action. Background is snowy, trees, house. Need to describe the motion chronologically.\n\nFirst, the person in dark clothes (maybe black jacket, dark pants) is seen with a stick, then the second person (blue hat, blue jacket, dark pants) comes in. They interact near the goal. The camera might pan slightly to follow their movement. Let's structure it:\n\nInitial scene: snowy driveway with hockey goal, two people. Person 1 (dark outfit) holds stick, approaches goal. Person 2 (blue hat, blue jacket) enters frame. Person 1 takes a shot, Person 2 moves towards the goal, possibly to block or rebound. Camera follows the action, handheld, slight shake. Background: snowy yard, house, trees.\n\nWait, need to be concise. Focus on motion. \"Two individuals engage in a hockey-like activity on a snowy driveway. The first person, dressed in dark clothing with a hockey stick, approaches a red-framed goal net. A second person, wearing a blue hat and blue jacket, enters the frame and moves toward the goal. The first person takes a shot, while the second person adjusts position near the net. The camera follows the action with slight movement, capturing the snowy environment with a house and trees in the background.\"\n\nWait, check rules: chronological order, motion. Let's break down each frame:\n\nFrame 0: scene set, snow, goal, house.\n\nFrame 1: two people near goal, one with stick.\n\nFrame 2: one person (dark) moves, another (blue) enters.\n\nFrame 3: both near goal, blue person has stick.\n\nFrame 4: blue person moves towards goal, dark person steps back.\n\nFrame 5: blue person is near goal, dark person is away.\n\nSo sequence: two people, dark one (maybe first) with stick moves towards goal, then blue person enters, takes a shot (maybe), then moves. Camera might pan left or follow. Background is snowy, house, trees.\n\nNeed to mention appearance: number (two), their clothes (dark, blue hat, blue jacket), actions (moving, shooting, adjusting).\n\nCamera: handheld, follows action, slight shake.\n\nBackground: minimal, just snowy yard, house, trees.\n\nSo caption:\n\nTwo individuals engage in a hockey-like activity on a snowy driveway. The first person, dressed in dark clothing with a hockey stick, moves toward a red-framed goal net while the second person, wearing a blue hat and blue jacket, enters the frame. The second person approaches the goal, takes a shot, and adjusts position near the net. The camera follows the action with slight handheld movement, capturing the snowy environment with a white garage and trees in the background.\n\nWait, check if \"takes a shot\" is accurate. In frame 3, the person in blue is moving with stick, maybe preparing to shoot. Frame 4, they're near the goal. Frame 5, they're still near. Maybe \"takes a shot\" is part of the sequence. Let's make sure it's chronological.\n\nStart: two people near goal. Then first person moves, second person enters. Then first person shoots (maybe), second person reacts. Camera moves with them.\n\nMaybe better to say: Two people play hockey on a snowy driveway. A person in dark clothing with a stick moves toward a goal net, followed by another individual in a blue hat and jacket. The second person approaches the goal, takes a shot, and the first person steps back. The camera follows their movement with a slight shake, showing the snowy yard, house, and trees in the background.\n\nWait, \"takes a shot\" might be by the second person. Let's see the video frames:\n\nFrame 0: two people on driveway, one has stick (dark), other is near goal.\n\nFrame 1: same as 0, maybe.\n\nFrame 2: dark person moves toward goal, second person (blue) comes in from left.\n\nFrame 3: blue person is near goal, holds stick, moves.\n\nFrame 4: blue person moves towards goal, dark person steps back.\n\nFrame 5: blue person is at goal, dark person is away.\n\nSo likely, the blue person takes a shot. So:\n\nTwo individuals engage in a hockey-like activity on a snowy driveway. The first person, dressed in dark clothing with a hockey stick, approaches a red-framed goal net. The second person, wearing a blue hat and blue jacket, enters the frame and moves toward the goal. The", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7INuvBOEAPA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7INuvBOEAPA_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 158, "blur_score": 350.43414151155156, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hockey players (wearing winter gear) and a hockey puck are moving. The players actively skate and use hockey sticks to propel the puck across the icy surface, demonstrating discrete physical interactions (collisions, locomotion).", "background_and_ambient_analysis": "The background features a white building, snow-covered ground, and stationary trees. No fluid motion (fire, water, smoke) or significant wind-blown snow is visible. The snow appears static with no ambient environmental movement dominating the scene."}}
{"video_id": "7IQsena8sgQ", "file_name": "7IQsena8sgQ_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small boy in a green and dark gray jacket stands on a wet platform beside train tracks, holding a blue toy car in his right hand and a black toy car in his left hand. He initially faces the tracks, then turns his head left, looking away. The camera follows his movement with a slight pan left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7IQsena8sgQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7IQsena8sgQ_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 153, "blur_score": 248.2841186761706, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A young boy is holding a small object (likely a toy), with subtle movements observed in his posture and head orientation, suggesting discrete physical motion of a solid object.", "background_and_ambient_analysis": "The background elements (metal railings, road surface) show no uniform shifting, indicating no significant ambient environmental motion (e.g., wind, water, fire). No fluid or gaseous motion is visible."}}
{"video_id": "7IUs5cfZEiw", "file_name": "7IUs5cfZEiw_000235_000245.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A red-handled pot on a stove contains a vigorously stirred orange mixture with visible pieces of meat or beans. A green spoon enters from the left, stirring the contents in a circular motion, moving the mixture around the pot. The spoon then exits the frame, leaving the mixture resting in the pot. The camera maintains a top-down perspective, focused on the pot and its contents, with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7IUs5cfZEiw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7IUs5cfZEiw_000235_000245.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 432.8204827405717, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The green-handled spoon and the food mixture (orange-brown sauce with solid chunks) are discrete objects. The spoon moves in circular motions, physically stirring and redistributing the food within the pot.", "background_and_ambient_analysis": "The background (kitchen stove and surroundings) is static with no shifting elements. No fire, water, smoke, or wind motion is dominant; the primary motion is confined to the pot's contents."}}
{"video_id": "7IZkYJ0VT3g", "file_name": "7IZkYJ0VT3g_000121_000131.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In the video, a man wearing a black shirt and gray pants stands near a weight rack. A child in a white shirt and blue shorts enters the frame from the left, moves past the man, and exits to the right. The camera remains at a low angle with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7IZkYJ0VT3g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7IZkYJ0VT3g_000121_000131.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 399.1479769960399, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human subjects: one stationary initially, then a second subject moves across the frame (walking, adjusting equipment), exhibiting discrete locomotion and physical movement.", "background_and_ambient_analysis": "Background elements (walls, wooden structure, ceiling lights) show no uniform shifting or fluid motion (fire, water, smoke, wind); static environment with no ambient environmental effects."}}
{"video_id": "7Ie4utFRa9M", "file_name": "7Ie4utFRa9M_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a blue shirt holds a red bowl filled with noodles, bringing food to their mouth while their face becomes messy with sauce; a blue cup sits to the right on the table, and the camera remains close-up with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Ie4utFRa9M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Ie4utFRa9M_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 93.13554936967029, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: child's hands and mouth moving to eat food (spaghetti-like strands), with visible motion tracking the child's actions.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) observed; background elements (chair, wall, cup) remain stationary."}}
{"video_id": "7IMA7JFleDE", "file_name": "7IMA7JFleDE_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a beige shirt manipulates a blue-and-white braided rope with a complex knot, using both hands to adjust and display the knot's structure; the camera starts with a close-up of the hands and rope, then shifts slightly to show the person's upper body before returning to focus on the rope manipulation, with a brick wall and yellow vegetation in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7IMA7JFleDE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7IMA7JFleDE_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 103.65322514669722, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person manipulates a blue and yellow rope, with the rope's position and orientation changing due to manual handling.", "background_and_ambient_analysis": "The brick wall and yellow vegetation in the background show no uniform shifting or fluid motion; they remain static throughout the video."}}
{"video_id": "7Igu1Ryiit4", "file_name": "7Igu1Ryiit4_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in black shorts and black athletic shoes performs a resistance band exercise on grass. Initially lying on the ground, they pull yellow and black bands attached to their feet toward their body. Transitioning to a seated position, they continue pulling the bands with both feet. The camera captures close-up views of the legs and bands, shifting perspective to show the upper legs during the seated phase.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Igu1Ryiit4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Igu1Ryiit4_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 339.7574648238581, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (legs and body) moves in a controlled exercise motion, extending and retracting legs while attached to equipment.", "background_and_ambient_analysis": "The background (grass and white line) remains static with no fluid motion or environmental shifts; no fire, water, smoke, or wind dominant."}}
{"video_id": "7J-yErUL2Qw", "file_name": "7J-yErUL2Qw_000157_000167.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a red striped shirt and jeans sits on a stool, adjusting a large wooden harp with a curved frame. The child then stands up, moving away from the harp. The background features a wall with green decals and framed photos. The camera remains steady throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7J-yErUL2Qw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7J-yErUL2Qw_000157_000167.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 153, "blur_score": 107.94303011140427, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A child (solid object) is standing up and moving, playing the harp (hand movements).", "background_and_ambient_analysis": "The background (wall, radiator, decorations) is static with no environmental motion (fire, water, smoke, wind)."}}
{"video_id": "7ImONFvvpv0", "file_name": "7ImONFvvpv0_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to create a concise chronological caption for this video based on the provided frames. Let's start by looking at the frames.\n\nFirst frame: A man in a blue shirt and black shorts is in mid-air, diving towards a white brick wall. He's leaning forward, arms extended, maybe trying to catch something or break a fall. The background has a wooden fence and green grass.\n\nSecond frame: He's now touching the wall with his right hand, body still moving forward. His left leg is lifted, and he's in a dynamic pose, maybe after the dive.\n\nThird frame: He's leaning against the wall, left arm up, right arm down. The motion seems to transition from the dive to a more controlled movement. The grass and wall are still there.\n\nFourth frame: He's lowering his body, hands on the ground, knees bent. Starting to get into a push-up position or preparing to roll.\n\nFifth frame: He's lying on his stomach, arms extended, possibly rolling or crawling along the ground. The wall is still visible, but he's moving away from it.\n\nSo the main subject is a single man in blue shirt and black shorts. His actions go from diving towards the wall, touching it, then moving along the ground. The background is a grassy area with a white brick wall and wooden fence, but the rules say to keep background minimal unless essential. The motion is sequential: dive, touch wall, lean, lower body, crawl.\n\nCamera perspective: The camera seems to be at eye level, capturing his movements from a side angle. The movement is likely a static shot since the frames show him moving within the same scene without significant camera movement.\n\nWait, the frames might be in order from 0.0 to 5.0 seconds. The caption needs to describe the chronological order. So start with the dive, then the sequence of movements as he interacts with the wall and the ground.\n\nMake sure to mention his appearance: blue shirt, black shorts, white sneakers. Number of subjects is one.\n\nSpatial relationships: Initially, he's moving towards the wall, then against it, then onto the grass.\n\nCheck the rules: no text recognition, named characters. Avoid stylistic analysis.\n\nSo the caption should be: A man in a blue shirt, black shorts, and white sneakers dives toward a white brick wall, extending his right arm to touch it while his left leg lifts. He then leans against the wall, lowers his body to the grass, and begins crawling forward on his stomach, arms extended. The camera remains static, capturing his motion from a side perspective against the backdrop of a wooden fence and green grass.\n\nWait, the rules say to keep background descriptions minimal unless essential. So maybe just mention the grass and fence briefly. Also, need to check the order of movements as per the frames.\n\nLet me go through each frame step by step:\n\n0.0s: Diving towards the wall, mid-air.\n\n1.0s: Hand touching the wall, body still moving.\n\n2.0s: Leaning against the wall, left arm up.\n\n3.0s: Lowering body, hands on ground, knees bent.\n\n4.0s: On stomach, arms extended.\n\nSo the sequence is: dives, touches wall, leans, lowers, crawls.\n\nSo the caption should describe each step in order.\n\nAlso, the camera is stationary, as there's no indication of movement. The problem says to mention camera perspective and movement.\n\nWait, the instructions say to conclude with camera perspective and movement.\n\nOriginal instruction: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nIn the video, the camera seems to be static, probably a fixed angle, capturing the man's movement from the side. So the camera is stationary, side perspective.\n\nSo putting it all together:\n\nA man in a blue shirt, black shorts, and white sneakers dives toward a white brick wall, extending his right hand to touch it while his left leg lifts. He then leans against the wall, lowers his body to the grass, and begins crawling forward on his stomach with arms extended. The camera remains stationary, capturing his motion from a side perspective against a backdrop of green grass and a wooden fence.\n\nCheck if background is minimal: \"green grass and a wooden fence\" is essential for context. Since the motion is against the wall and on the grass, the background elements are relevant.\n\nYes, this seems to follow the rules. No names, text, etc. Concise, chronological.\n</think>\n\n<caption_output>A man in a blue shirt, black shorts, and white sneakers dives toward a white brick wall, extending his right hand to touch it while his left leg lifts. He then leans against the wall, lowers his body to the grass, and begins crawling forward on his stomach with arms extended. The camera remains stationary, capturing his motion from a side", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ImONFvvpv0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ImONFvvpv0_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 146, "blur_score": 112.34956124650667, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt and black shorts is performing physical movements (arm raises, body shifts), indicating solid object motion due to explicit physical forces (muscle-driven locomotion).", "background_and_ambient_analysis": "The background elements (wooden fence, white brick wall, grass) show no significant shifting or fluid motion. No fire, water, smoke, or wind-driven motion is present."}}
{"video_id": "7IooCKXP1xQ", "file_name": "7IooCKXP1xQ_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows hands tying shoelaces on a pink shoe. The main action is wrapping one lace around the second eyelet. First, identify the subjects: hands (probably a person's hands) working on a pink sneaker with white laces. The shoe is the main object, bright pink, white laces. The hands are manipulating the laces. The text on screen is part of the instruction but we have to exclude text recognition per rule f. So focus on the motion: hands grab a lace, wrap it around the second eyelet. Chronological order: start with the hands holding the shoe, then moving the lace to wrap around. Background is a patterned fabric, but minimal description. Camera is top-down close-up, maybe slight movement? Wait, the video starts with a close-up of hands on the shoe, then zooms in or focuses on the action. The camera perspective is top-down, staying close to the shoe. Let's structure it: hands (with dark sleeves, maybe) work on a pink sneaker with white laces. They take one lace and wrap it around the second eyelet. The shoe is placed on a floral-patterned surface. Camera is top-down, close to the shoe, focusing on the lacing action. Make sure to follow the rules: no text, chronological, motion and behavior. So the paragraph should be: \"A pair of hands with dark sleeves manipulates a pink sneaker with white laces, wrapping one lace around the second eyelet in a clockwise motion. The hands adjust the lace, securing it around the eyelet. The shoe rests on a floral-patterned surface, with the camera maintaining a top-down close-up perspective throughout the action.\" Wait, check rules: \"briefly describe appearance and number\". Hands: two hands, dark sleeves. Shoe: pink, white laces. Motion: wrapping the lace. Spatial: hands are on the shoe. Background minimal. Camera top-down. Let's make it concise. \"Two hands with dark sleeves adjust white laces on a pink sneaker, wrapping one lace around the second eyelet in a circular motion. The hands work closely on the shoe, which lies on a patterned surface. The camera remains in a top-down close-up view during the lacing process.\" Hmm, the text says \"Wrap One Lace Around the Second\", but we can't mention the text. So the action is wrapping one lace around the second eyelet. So the main verbs: manipulate, wrap, adjust. Let's check the rules again. a) motion and behavior in chronological order: hands start by holding the lace, then wrap around. So: \"A pair of hands, wearing dark sleeves, manipulates the white laces of a pink sneaker. They begin by positioning one lace and wrap it around the second eyelet in a circular motion. The shoe remains stationary on a floral-patterned surface as the hands adjust the lace's placement. The camera maintains a top-down close-up perspective throughout the sequence.\" But needs to be concise. Maybe: \"Two hands with dark sleeves work on a pink sneaker with white laces, wrapping one lace around the second eyelet. The hands adjust the lace's position, securing it tightly. The shoe is placed on a floral-patterned surface, and the camera stays in a top-down close-up view of the lacing process.\" Wait, \"wrap one lace around the second\" – the second what? Second eyelet. But the video shows the lace going around the second eyelet. So maybe \"second eyelet\" but the text says \"Wrap One Lace Around the Second\" (maybe \"second eyelet\" is implied). But since we can't include text, but the action is wrapping around the second eyelet. So the description should include that. Let's make sure the caption is chronological: hands start manipulating the lace, wrap it around the second eyelet, then adjust. So the caption: \"Hands with dark sleeves hold a pink sneaker with white laces, wrapping one lace around the second eyelet. The fingers guide the lace in a circular motion, securing it in place. The shoe rests on a patterned surface, and the camera maintains a top-down close-up perspective focused on the lacing action.\" Yes, that's better. Check for rules: a) motion in order: wrapping, securing. b) appearance: hands (dark sleeves), pink sneaker, white laces. c) spatial: hands on shoe, shoe on surface. d) camera: top-down close-up. e) background minimal (patterned surface). f) exclude text. So final caption should be concise. Let's trim: \"A pair of hands with dark sleeves wraps a white lace around the second eyelet of a pink sneaker, adjusting the lace's position to secure it. The sneaker rests on a floral-patterned", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7IooCKXP1xQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7IooCKXP1xQ_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 155.04961389709814, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and shoelaces are the primary discrete objects moving, with hands performing precise lace-tieging actions.", "background_and_ambient_analysis": "Background shows a static patterned surface with no significant shifting or fluid environmental elements (e.g., no fire, water, or wind-driven motion)."}}
{"video_id": "7JVrvTV-2ZA", "file_name": "7JVrvTV-2ZA_000117_000127.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man inside a shipping container holds a large white box, tilts it to lower it outside the container, and steps down the ramp while moving the box away. Another person stands inside the container observing. The scene is captured from a stationary camera position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7JVrvTV-2ZA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7JVrvTV-2ZA_000117_000127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 314.50862398016307, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people move from within the truck's interior to the ground outside; a large white package is visible inside the truck.", "background_and_ambient_analysis": "Background elements (building, steps, truck structure) remain stationary; no fire, water, smoke, or wind-dominated motion observed."}}
{"video_id": "7K1VFA28a-M", "file_name": "7K1VFA28a-M_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In the video, a batsman in a white shirt and dark pants stands at the crease, facing a bowler who runs toward him from the outfield. The bowler delivers the ball; the batsman swings and hits it, then runs toward the opposite end. Several other players, including fielders in varied clothing, react to the hit, some moving toward the ball's trajectory. The camera maintains a fixed, slightly shaky perspective throughout, capturing the action from a medium distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7K1VFA28a-M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7K1VFA28a-M_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 429.36834401866065, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the pitcher (throwing motion), batter (swinging and running), and runners (moving between bases). These objects exhibit clear locomotion due to physical forces (e.g., pitching, swinging, running).", "background_and_ambient_analysis": "The background features trees and grass; no uniform shifting or fluid/environmental motion (fire, water, smoke, wind) is observed. Static elements like trees remain consistent across frames without environmental distortion."}}
{"video_id": "7Jw9Iidw0eM", "file_name": "7Jw9Iidw0eM_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a red and white striped shirt is positioned on a dark couch with light-colored pillows. The camera shifts to show an adult in a light blue and white striped shirt holding the child; the child is lifted and turned slightly, with a hand entering from the left to interact with the child. The camera remains slightly shaky throughout, capturing close-up motion between the subjects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Jw9Iidw0eM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Jw9Iidw0eM_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 196.78992119337863, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The baby in the red striped shirt, the adult holding the baby, and the other child (blonde hair) are moving: the baby moves its head and body, the adult shifts slightly while holding, and the other child interacts by moving head and body.", "background_and_ambient_analysis": "The background (couch and pillow) is static and shows no signs of fire, water, smoke, or wind. The background does not shift uniformly, but the camera has minimal handheld movement."}}
{"video_id": "7JYYa4C5u4A", "file_name": "7JYYa4C5u4A_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white diving helmet and dark vest emerges from turquoise water, gripping the boat's metal steps while ascending. Another individual in a red shirt and patterned shorts stands on the platform, assisting the diver as they move upward. The diver's body is partially submerged, with hands securing the steps, while the helper remains stationary beside them. The camera maintains a close, steady perspective focused on the diver’s ascent.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7JYYa4C5u4A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7JYYa4C5u4A_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 244.98852637681503, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A diver in full gear (wetsuit, buoyancy control device) is actively moving their hands and upper body while interacting with equipment on the platform. Another person (in red shirt) is stationary, observing. The diver's movements are discrete and solid, involving physical actions like handling gear.", "background_and_ambient_analysis": "The background includes calm blue water and a white structural element (likely a boat/dock). There is no significant fluid motion (e.g., waves, currents) or environmental movement like wind. The static background elements (water surface and structure) do not exhibit uniform shifting."}}
{"video_id": "7K5r4K2LQPo", "file_name": "7K5r4K2LQPo_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a light pink tank top and blue denim shorts sits on a brown couch, handling a clear plastic bag with contents inside. The child manipulates the bag with both hands, adjusting its position and contents while seated with one leg extended and bare feet visible. A patterned cushion rests to the child’s right. The camera remains stationary in a slightly elevated position, capturing the child from a front-facing angle as they focus on the bag.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7K5r4K2LQPo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7K5r4K2LQPo_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 156, "blur_score": 207.53018896669946, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is manipulating a small, solid object (likely unwrapping or handling a toy/package), with discrete hand movements.", "background_and_ambient_analysis": "The background elements (couch, blanket) show no significant shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "7KFuJQz9Ado", "file_name": "7KFuJQz9Ado_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a striped shirt and wristwatch uses a blue-handled tool to carve a wooden block held in their left hand; the tool moves through the wood, creating a cut. The scene is set on a wooden table with another tool visible, captured from a close-up, static perspective focusing on the hands and carving action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7KFuJQz9Ado.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7KFuJQz9Ado_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 37.51896383937465, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.99, "object_analysis": "Hands holding a blue-handled tool (chisel) actively manipulating a wooden piece. Tool and wood exhibit controlled physical interaction (cutting/shaping) with distinct motion vectors.", "background_and_ambient_analysis": "Background elements (wooden workbench, tools, paper pattern) are stationary with no shifting or fluid motion (fire, water, smoke, wind). No ambient environmental motion detected."}}
{"video_id": "7Jfco6wq0vA", "file_name": "7Jfco6wq0vA_000120_000130.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a person sitting on a bench in front of a store. Then it cuts to two people on ice with hockey sticks. Then a third person skates near a big rock. Need to describe chronologically.\n\nFirst scene: A person in a camouflage jacket with a fur-lined hood sits on a bench. Background has a store, people walking. Then next scene: Two individuals in winter gear (one in gray jacket, one in gray shirt) stand on ice, hockey sticks poised, facing each other. Then third scene: One person in black clothing skates on ice near a large boulder, hockey stick in hand. Camera angles: starts with a medium shot of the seated person, then cuts to two people on ice (medium shot), then to the skater near the rock (medium shot). Background minimal, but the store and people are in the first part, then the ice rink.\n\nSo the caption should be chronological. Start with the seated person, then the two on ice, then the single skater. Mention their appearance briefly: camo jacket, fur hood; two in winter clothes (gray tops, black pants), ice skates, hockey sticks; then the skater in black, near a large rock.\n\nCheck rules: focus on motion and behavior. First, seated (no motion), then two standing with hockey sticks (maybe preparing to play), then one skating. Wait, the second scene: two people on ice with hockey sticks, maybe a game. Third scene: one person skates towards the rock? Wait, the fourth frame: \"a person in black clothing skates on ice near a large boulder, hockey stick in hand.\" So the person is skating. So the sequence is:\n\n- Person sits on bench (still)\n- Then two people on ice, holding hockey sticks, possibly playing\n- Then one person skates near a rock.\n\nNow, structure the paragraph. Start with first scene: \"A person in a camouflage jacket with a fur-lined hood sits on a bench.\" Then next scene: \"Two individuals in winter attire, one in a gray jacket and the other in a gray shirt, stand on ice with hockey sticks, facing each other.\" Then next: \"A single person in black clothing skates on ice near a large boulder, holding a hockey stick.\" Check camera perspective: first scene is a medium shot, then cuts to another medium shot, then another medium shot. So camera moves from one scene to another, no pan or shake mentioned. Background is minimal.\n\nMake sure to exclude text recognition (like \"Campus Store\" but since it's background, maybe not essential? Wait, rule e says \"keep background descriptions minimal unless essential for understanding motion.\" So the store might not be essential for motion, but in the first scene, the person is sitting on the sidewalk, so background is a street with stores, but maybe just mention \"urban setting\" briefly. Wait, the instruction says \"background descriptions minimal unless essential for understanding motion.\" So in the first scene, the person is on the sidewalk, store in background, but not crucial for motion. So maybe just mention the setting as urban.\n\nWait, the first frame: \"a person sits on a sidewalk in front of a building with a 'Campus Store' sign,\" but rule f says exclude text recognition. So don't mention \"Campus Store,\" just \"a building with a store.\"\n\nSo let's draft:\n\n\"A person in a camouflage jacket with a fur-lined hood sits on a bench. Two individuals, one in a gray jacket and the other in a gray shirt, stand on ice with hockey sticks, facing each other. A single person in black clothing skates on ice near a large boulder, holding a hockey stick. The camera remains static in medium shots for each scene.\"\n\nWait, but the video is chronological: first scene (seated), then two on ice (which is a different scene, so cut), then the skater near the rock (another cut). So the caption should be in order, not \"the camera remains static\"—but rule d: conclude with camera perspective and movement. So \"The camera cuts between medium shots of each scene.\"\n\nBut let's check:\n\nChronological order:\n\n1. Person sitting on bench (urban street)\n2. Two people on ice with hockey sticks\n3. Person skating near rock on ice\n\nEach scene transitions, so camera cuts.\n\nSo final caption: \"A person in a camouflage jacket with a fur-lined hood sits on a bench on a sidewalk. Two individuals in winter clothing stand on ice, each holding a hockey stick, facing each other. A single person in black clothing skates on ice near a large boulder. The camera cuts between medium shots of each scene.\"\n\nCheck rules:\n\na) Motion/behavior in order: sitting (no motion), standing with sticks (preparing?), skating. So", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Jfco6wq0vA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Jfco6wq0vA_000120_000130.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 118.66708004863898, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in ice hockey gear actively skating and manipulating a puck with hockey sticks; their motion results from explicit physical forces (locomotion, stick handling, puck interaction).", "background_and_ambient_analysis": "No fluid/environmental motion (fire, water, smoke, wind) observed; background buildings and static elements remain stationary across frames, indicating no dominant ambient forces."}}
{"video_id": "7KBK2dlsIsE", "file_name": "7KBK2dlsIsE_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a paintbrush to apply white paint to a heart-shaped object on white paper, dipping the brush into a white paint container to the right before continuing the application. The scene transitions to the heart resting on a white paper surface with blue trim as the hand maintains steady strokes. The camera stays in a top-down perspective with minimal movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7KBK2dlsIsE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7KBK2dlsIsE_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 174.88808876209274, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a brush moves across a heart-shaped object, applying substance from a bottle; the hand and brush exhibit deliberate motion interacting with the object.", "background_and_ambient_analysis": "The background consists of a static white cloth with no shifting elements or fluid/environmental motion (e.g., fire, water, smoke, wind) observed."}}
{"video_id": "7KZN5tNO7sE", "file_name": "7KZN5tNO7sE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An older man in a striped shirt and glasses, holding a microphone, stands by a railing under a covered structure at night. He turns his head, steps back slightly, then leans on the railing while moving toward the camera. A second person emerges into the frame. The camera remains mostly steady with minor movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7KZN5tNO7sE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7KZN5tNO7sE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 138, "blur_score": 144.3403759336184, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct human subjects are moving: a foreground figure with dynamic arm/body gestures and a background figure (partially visible) exhibiting movement consistent with interaction or dance.", "background_and_ambient_analysis": "Background elements (fence, lights, structural elements) show no uniform shifting or fluid motion; no fire, water, smoke, or wind dominance observed."}}
{"video_id": "7KivFYhK6KU", "file_name": "7KivFYhK6KU_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl with long blonde hair, wearing a pink shirt and plaid shorts, stands on a yellow and blue mat, holding a red jump rope. She begins swinging the rope and jumping, moving forward and slightly to the left toward a white chair. In the background, a person sits on a dark green couch. The camera follows her motion with slight shake, remaining at eye level.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7KivFYhK6KU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7KivFYhK6KU_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 87.01768370140714, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child is the primary discrete object moving via locomotion (jumping rope and running). The child's motion is clearly tracked as a solid entity with distinct bounding box changes.", "background_and_ambient_analysis": "The background remains static with no shifting elements; no fire, water, smoke, or wind is present. Walls, furniture, and floor patterns stay fixed throughout the clip."}}
{"video_id": "7KsqH1OHkKw", "file_name": "7KsqH1OHkKw_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a patterned shirt, held by an adult in a red and black jacket, extends their hand toward a white dog near a white structure, then retracts their hand while the adult holds a bowl. The dog interacts with the child’s hand, positioned to the left. The camera captures the scene with a slight handheld shake, showing a grassy background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7KsqH1OHkKw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7KsqH1OHkKw_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 482.0780913884481, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The adult (wearing a red jacket) and child (interacting with an animal) are moving discretely. The child extends a hand toward the animal, which moves its head. The adult adjusts their posture to support the child. These motions are distinct and driven by physical interactions.", "background_and_ambient_analysis": "The background includes grassy ground and a white structure, with no signs of fluid motion (e.g., water, smoke) or significant wind effects. Background elements appear relatively stable without uniform shifting."}}
{"video_id": "7KuZtdyYHoE", "file_name": "7KuZtdyYHoE_000124_000134.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long brown hair and a dark top stands in front of a white wall, with a wooden cabinet visible to their left. They lift a glass to their mouth, drink, lower the glass, and then lean forward toward the camera. The camera maintains a fixed top-down perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7KuZtdyYHoE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7KuZtdyYHoE_000124_000134.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 79, "blur_score": 132.54370221286618, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete object) moves their hands and body: holding an object (possibly a glass), bringing it to their mouth (drinking), and making gestures. Motion is localized to the person's limbs and torso.", "background_and_ambient_analysis": "Background elements (wall, shelf, wooden cabinet) remain stationary with no shifting or fluid motion. No fire, water, smoke, or wind visible."}}
{"video_id": "7L-1LFwvXZ4", "file_name": "7L-1LFwvXZ4_000100_000110.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two fencers in white uniforms and helmets engage on a blue and white strip. Initially facing each other, the fencer on the right advances with a lunge while the left fencer steps back. The right fencer continues the attack, moving forward, as the left fencer retreats. The camera pans left to track their movement across the strip.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7L-1LFwvXZ4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7L-1LFwvXZ4_000100_000110.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 400.7381561626964, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple individuals in white uniforms (kendo/martial arts practitioners) move with coordinated striking and blocking motions; their locomotion and collisions are discrete and physically driven.", "background_and_ambient_analysis": "Background elements (walls, mats, spectators) show no uniform shifting or fluid motion (e.g., fire, water, smoke). No environmental elements dominate the motion."}}
{"video_id": "7KWQCBK6wH0", "file_name": "7KWQCBK6wH0_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person with dark sleeves repeatedly feeds raw chicken pieces into a metallic meat grinder, causing ground meat to accumulate in the metal bowl below. The grinder, featuring a motor housing, processes the meat continuously as the person’s hands maneuver pieces into the opening. The camera maintains a steady top-down view, focusing on the grinding action and the bowl's contents.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7KWQCBK6wH0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7KWQCBK6wH0_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 34.44013660408841, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating raw meat within a processing machine; solid objects (human hands and meat) move due to physical handling actions.", "background_and_ambient_analysis": "Background elements (walls, machine structure) show no uniform shifting; no fire, water, or smoke present in the scene."}}
{"video_id": "7KyKN3Hw28Q", "file_name": "7KyKN3Hw28Q_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a person in a light-colored shirt leaning forward in a crowded setting. The scene transitions to a dense crowd surging forward, with individuals raising their arms and moving rapidly. A person holding a white cup appears amidst the crowd, followed by an individual in a white shirt holding an object, and a person in a striped shirt is visible nearby. The camera moves shakily through the crowd, capturing close-up shots of the participants' actions as they interact within the throng.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7KyKN3Hw28Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7KyKN3Hw28Q_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 159, "blur_score": 63.25681802696313, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people in the crowd exhibit discrete motion: one individual drinks from a mug, others raise arms and cheer, with clear locomotion and arm movements.", "background_and_ambient_analysis": "No significant shifting static background elements (walls, ground) observed. No fire, water, smoke, or wind motion present; ambient motion is negligible."}}
{"video_id": "7L7azXeOtxk", "file_name": "7L7azXeOtxk_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A wooden spatula stirs a bubbling yellow mixture in a pan, moving in circular motions as the liquid gradually thickens and solidifies. The spatula continues mixing the contents, transitioning from a fluid state to a dense, cohesive texture. The camera maintains a close-up perspective focused on the pan and stirring action throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7L7azXeOtxk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7L7azXeOtxk_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 126.95453740955783, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A wooden spoon is actively stirring a creamy mixture, with the spoon's motion causing the mixture to move in response to physical forces.", "background_and_ambient_analysis": "Background elements (stove, pan) show no uniform shifting. No fire, water, smoke, or wind present."}}
{"video_id": "7LDELlIzDDM", "file_name": "7LDELlIzDDM_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A catcher in black protective gear, including a helmet and shin guards, begins crouched behind home plate. They rise, throw the ball forward, and then reposition into a crouched stance. The scene occurs on a green field with a white home plate visible to the left; the background includes a green fence. The camera remains static with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7LDELlIzDDM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7LDELlIzDDM_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 33.93311888251378, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete objects are the baseball player (wearing helmet and uniform) and the ball. The player undergoes distinct locomotion (crouching, throwing, walking) driven by physical forces, while the ball moves due to the throwing action.", "background_and_ambient_analysis": "The background (green wall and white base) remains static with no shifting elements or fluid motion (fire, water, smoke, wind) observed throughout the clip. Background objects maintain consistent position relative to the frame."}}
{"video_id": "7LZGGs_S9nQ", "file_name": "7LZGGs_S9nQ_000112_000122.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl wearing a patterned top and shorts sits on a blue exercise ball. She leans forward and falls off the ball onto the blue mat, causing the ball to roll away. The camera remains handheld with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7LZGGs_S9nQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7LZGGs_S9nQ_000112_000122.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 44.86004130116834, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "7LaIXouRlDI", "file_name": "7LaIXouRlDI_000068_000078.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a man in a white shirt, green shorts, and a cap. He's on a grassy field. Then he picks up a yellow ball, throws it, catches it with a baseball glove. Wait, no, the actions: first frame, he's holding something (maybe the ball), then in frame 1 he throws it? Wait, the sequence: first frame he's in position, then he catches a ball (frame 1: he has the ball), then frame 2 he's holding the glove, then frame 3 he throws the ball (since he swings the arm), then frame 4 he's running? Wait, the video is 5 frames. Let's check the timestamps.\n\nFrame 0: Man standing, back to camera, arm extended (throwing action, maybe releasing ball).\n\nFrame 1: He catches the ball with a glove (glove in hand, ball is in glove).\n\nFrame 2: He throws the ball again (arm up, preparing to throw).\n\nFrame 3: He's mid-air, swinging, kicking up grass? Wait, no, frame 3: he's in a follow-through, then frame 4: he's running.\n\nWait, let's list each frame:\n\n[0.0] Man in white shirt, green shorts, cap, standing on grass, arm extended (throwing the ball, maybe).\n\n[1.4] He catches a ball with a brown baseball glove; the ball is in his right hand, glove on left.\n\n[2.5] He throws the ball again, arm extended forward.\n\n[3.6] He's in a follow-through, leg kicking out.\n\n[4.7] He's walking or jogging, glove in hand, moving towards the left.\n\nWait, the actions: he throws a ball (first action), then catches it (maybe a catch and throw drill?), then throws again, then follows through.\n\nWait, the main subject is one man. Appearance: white t-shirt, green shorts, white cap (maybe, since it's a light color), baseball glove (brown). Number: one man. Background: grassy field with trees, a shed in the distance, people in the background (but minimal). Camera perspective: seems static, maybe slight shake, since it's a handheld shot. The background is the grass, trees, shed, and a few people in the distance.\n\nSo chronologically:\n\nAt the start, the man in a white shirt and green shorts is standing on a grassy field, throws a ball. Then he catches it with a brown baseball glove. Next, he throws the ball again, follows through with a swing, and then walks away.\n\nWait, the frames:\n\n0.0: He's throwing (arm forward, ball released).\n\n1.4: He's catching the ball (glove up, ball in glove).\n\n2.5: He's throwing again (arm extended forward).\n\n3.6: He's in mid-motion, leg lifted (follow-through).\n\n4.7: He's walking, moving left, holding the glove.\n\nSo the caption should be chronological. So:\n\nA man in a white t-shirt, green shorts, and a cap stands on a grassy field and throws a yellow ball. He then catches the ball with a brown baseball glove, throws it again, follows through with his arm, and walks away while holding the glove.\n\nWait, but need to check the background. The background has trees, a shed, and distant people, but per the rules, minimal background. So mention only if essential. The grassy field is the main setting.\n\nCamera: static, maybe slight shake? The video is a bit shaky, but the problem says \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake)\". The camera is probably handheld, so slight shake.\n\nPutting it all together:\n\nA man in a white t-shirt, green shorts, and a white cap stands on a grassy field; he throws a yellow ball, catches it with a brown baseball glove, throws it again, and walks while holding the glove. The camera remains stationary with slight movement.\n\nWait, let's check the rules:\n\na) Motion and behavior in chronological order.\n\nb) Appearance: white t-shirt, green shorts, white cap (since he's bald, maybe, but the cap is there). Number: one man.\n\nc) Spatial relationships: background has trees, shed, but minimal. So maybe just say grassy field.\n\nd) Camera: slight shake.\n\ne) Background minimal: \"grassy field\" is essential.\n\nf) Exclude text, names, etc.\n\nSo let's structure:\n\nThe man (white t-shirt, green shorts, cap) is on a grassy field; he throws a yellow ball, catches it with a brown baseball glove, then throws the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7LaIXouRlDI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7LaIXouRlDI_000068_000078.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1346.5666771072429, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (discrete object) is throwing a ball and running. The ball (discrete object) is seen in motion during the throw and catch. Both motions are due to explicit physical forces (throwing and catching) and locomotion (running).", "background_and_ambient_analysis": "The background (trees, house, fence) is stable with no shifting or fluid motion (fire, water, wind). There is no dominant ambient environmental motion."}}
{"video_id": "7LuVLQon7ZE", "file_name": "7LuVLQon7ZE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's see. I need to create a concise chronological paragraph for this video based on the provided frames. The user is an expert captioner, so I have to follow all the rules they listed.\n\nFirst, the video starts with a child in a blue shirt. Wait, the first frame shows a child in a blue shirt, but then the next frames show another person in a yellow shirt. Wait, maybe there are two people? The main subject is the child in blue. Let me check the frames again.\n\nFrame 0: The child in blue is in front, maybe peeling something. Frame 1: The child is holding an object, maybe a potato, and there's a person in yellow behind. Frame 2: The child is sitting at a table with a purple surface, peeling something. There's an orange bowl with eggs or something. Frame 3: Close-up of the child's hands peeling. Frame 4: More close-up of the peeling action, with peels on the table.\n\nSo the main subject is the child in blue. The other person in yellow is partially visible. The child is peeling a potato, I think. The actions are chronological: the child starts peeling, then the camera zooms in on the hands. The background has an orange bowl and some items on the table. The camera moves from a wider shot to a close-up of the hands.\n\nRules: Focus on motion and behavior chronologically. Mention appearance: child in blue shirt, another person in yellow. Spatial relationships: the child is in front, the other person behind. The orange bowl is on the table. Background minimal unless essential. Camera perspective: starts with a medium shot, then close-up, maybe slight shake.\n\nWait, the first frame is a bit blurry. The child is peeling a potato, and the other person is standing behind. Then the camera moves to show the hands peeling. So the sequence is: child in blue peeling, another person in yellow in the background, then close-up on the peeling action with the table surface and peels. The orange bowl is in the background.\n\nNeed to mention the color of the shirt, the action of peeling, the presence of the other person. Keep it concise. Also, the camera movement: starts with a medium shot, then zooms in on the hands, maybe slight shake.\n\nWait, the output must be in a paragraph, chronological order. So first, the child in blue is peeling, then the camera focuses on the hands. The other person is standing behind. The background elements like the orange bowl and table.\n\nAvoid text, names, stylistic analysis. Don't mention specific things like \"eggs\" unless the bowl contains them. The orange bowl has something, maybe potatoes or eggs. The video shows the child peeling, so probably potatoes.\n\nPutting it all together: A child in a blue shirt peels a potato while seated at a table with an orange bowl and scattered peels. Another person in a yellow shirt stands behind. The camera zooms in on the child's hands peeling, showing the potato and peels, then shifts to a top-down view of the table. Background includes a purple table surface with the orange bowl and discarded peels. Camera movement is slight shake with a close-up focus.\n\nWait, but need to check the exact frames. Frame 0: child in blue, someone in yellow. Frame 1: child holding something, table with peels. Frame 2: close-up of hands peeling. So the chronological order is the child peeling, then the camera moves closer. So the caption should start with the child in blue peeling, then the camera focuses on the hands. The other person is present but maybe not the main focus.\n\nAlso, rule c says mention spatial relationships. The child is seated at the table, the other person is behind. The orange bowl is on the table. The peels are scattered on the table.\n\nMake sure not to include text recognition, so don't mention the \"0.3 seconds\" but the captions should be about the video content.\n\nFinal caption: A child in a blue shirt sits at a table peeling a potato, with another person in a yellow shirt standing behind. The camera focuses on the child's hands as they peel, revealing a purple table surface covered in potato peels and an orange bowl. Background elements include scattered peels and the bowl. The camera shifts to a close-up of the peeling action, ending with a top-down view of the table, showing the child's hands working on the potato.\n\nWait, but need to check if it's a single paragraph, chronological. Let me rephrase.\n\nChronological order: The child in blue is peeling, then the camera moves to show the hands. So first, the child is peeling (starting action), then camera zooms in on hands", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7LuVLQon7ZE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7LuVLQon7ZE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 55.1241692551401, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child's hands are actively peeling a potato with a peeler; the potato and peeler exhibit distinct motion due to physical contact and force application.", "background_and_ambient_analysis": "Background elements (wall, furniture, orange bowl) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "7LwQpmjZUBg", "file_name": "7LwQpmjZUBg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "text", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7LwQpmjZUBg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7LwQpmjZUBg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 738.7803135458821, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (players) are moving across the field, with visible locomotion toward the goal, indicating intentional physical movement.", "background_and_ambient_analysis": "The background includes stationary trees and field boundaries that do not exhibit uniform shifting or fluid motion (e.g., no fire, water, or smoke). Static elements remain consistent across frames."}}
{"video_id": "7LyZhhtcbOU", "file_name": "7LyZhhtcbOU_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt and white shorts with red patterns walks from the right, approaches a wooden door with a green notice, turns the knob, and opens it inward. They step through the doorway, exit the room, and the door closes behind them. The camera remains stationary in a dimly lit space with another door and furniture visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7LyZhhtcbOU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7LyZhhtcbOU_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 51.45771323249208, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in pink and white clothing runs toward the door, opens it, and exits. Another individual in a blue shirt is visible through the doorway after the door opens.", "background_and_ambient_analysis": "Static background elements (wooden door, walls, furniture) show no uniform shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "7LrFrwlm2GU", "file_name": "7LrFrwlm2GU_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me try to figure out how to approach this video captioning task. The user provided a video clip where a bottle is pouring liquid into a glass, and there's some text overlay. My job is to create a concise, chronological paragraph following the specific rules.\n\nFirst, I need to focus on the main subjects in chronological order. The main subject here is the bottle pouring liquid into a glass. Let me check the frames. The video starts with the bottle tilting over the glass, pouring a red liquid. The bottle is dark, maybe a wine bottle, with a cork. The glass is filled with the red liquid, and the liquid level rises as it's poured.\n\nNext, I need to describe the appearance and number. The bottle is dark red, maybe a wine bottle, and the glass is clear. The liquid is red. There's only one bottle and one glass. Spatial relationships: the bottle is above the glass, pouring into it. The background is blurred with bokeh lights, which is minimal as per rule e.\n\nThen, the camera perspective. The video seems to be a close-up shot, focusing on the pouring action. The camera might be stationary, just capturing the motion. There's a watermark \"pond5\" but the rules say to exclude text recognition, so I shouldn't mention that. Also, the last frame has \"TO DOWNLOAD THIS FOOTAGE\" but again, exclude text.\n\nWait, the user's rules say to exclude text recognition, named characters, or stylistic analysis. So I can't mention the watermark or the download text. Focus on the motion: pouring, liquid level rising, then the hand holding the bottle? Wait, in frame 3, a hand appears holding the bottle. So maybe the sequence is: bottle pouring into glass, then a hand holds the bottle, then the bottle is lifted away.\n\nWait, looking at the frames:\n\n0.0: Bottle pouring into glass.\n\n0.3: Same action.\n\n1.4: Still pouring.\n\n2.5: Hand holding bottle, continuing pour.\n\n3.6: Hand holding bottle, bottle lifted away from glass.\n\n4.7: Text screen.\n\nSo the main action is the pouring, then the hand holding the bottle. The glass is receiving the liquid. The bottle is tilted, liquid flows into glass. The hand is visible in later frames. The background is blurred with lights, but minimal.\n\nSo the chronological order: a dark red wine bottle pours liquid into a clear glass, liquid fills the glass, a hand holds the bottle steady as it pours, then the bottle is lifted away from the glass. Camera is close-up, static, focusing on the pouring action. Background is blurred.\n\nNeed to check the rules again. Rule a: focus on motion and behavior of main subjects. The main subjects are the bottle, glass, and the hand. The bottle is pouring, hand holds it, then lifts it.\n\nRule b: describe appearance and number. Bottle is dark red, glass clear. Hand is holding bottle. Rule c: spatial relationships. Bottle is above the glass, hand is holding the bottle.\n\nRule d: camera perspective. Close-up, maybe static. The video starts with close-up on pouring, then maybe a slight pull back when the hand is shown? But the description should be concise.\n\nRule e: minimal background. The background is blurred, so mention \"blurred background with indistinct lights\" but rule e says minimal unless essential. Since it's just a backdrop, maybe mention it briefly.\n\nRule f: exclude text, so ignore the \"pond5\" and the download text.\n\nPutting it all together: A dark red wine bottle tilts over a clear glass, pouring red liquid that fills the glass. A hand holds the bottle steady, lifting it away after the pour. The camera remains in close-up, capturing the flow and rising liquid level against a blurred background with soft lights.\n\nCheck for conciseness. Make sure it's a paragraph, chronological order. Maybe \"A dark red wine bottle pours red liquid into a clear glass, filling it to the rim. A hand holds the bottle steady, then lifts it away as the liquid settles. The camera stays in close-up, focusing on the pouring action against a softly blurred background.\"\n\nWait, the background has bokeh lights but maybe not essential. The user said to keep background descriptions minimal unless essential. The blurred background with lights is part of the setting but maybe not essential for understanding the motion. So perhaps just say \"blurred background.\"\n\nAlso, need to check the number of subjects: one bottle, one glass, one hand. The hand is part of the action.\n\nWait, in frame 3, it's \"a hand holding the bottle\". So the sequence is bottle pouring, then hand holding the bottle. So the main subjects are the bottle and glass, with the hand appearing later.\n\nSo the caption should describe the pouring motion first, then the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7LrFrwlm2GU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7LrFrwlm2GU_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 31.60051811447732, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holds a bottle pouring red liquid into a glass; the bottle moves due to human action, causing liquid flow within the glass.", "background_and_ambient_analysis": "The background shows blurred lights and indistinct shapes, but there is no fluid/environmental motion (e.g., fire, water, smoke, wind) dominating the scene. Static background elements (if present) do not shift uniformly, indicating no ambient environmental motion."}}
{"video_id": "7M4BN0qU2bI", "file_name": "7M4BN0qU2bI_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and blue jeans lifts another person wearing a patterned shirt, green pants, and black shoes by their legs, rotating them upward into a horizontal position against their chest, then holds them steady. The background includes a wall with a shelf and desk. Camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7M4BN0qU2bI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7M4BN0qU2bI_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 155.13395455034043, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are visible: one person is lifting and manipulating the position of another person, with the lifted person's limbs (legs, arms) exhibiting motion due to physical forces (balancing, adjustment).", "background_and_ambient_analysis": "Background elements (walls, door, furniture, pictures) remain stationary across frames; no fluid motion (fire, water, smoke) or environmental elements dominate the scene."}}
{"video_id": "7LwJ1TvFaEA", "file_name": "7LwJ1TvFaEA_000472_000482.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands works on a blue needlework frame with white mesh and colorful stitched threads. The left hand holds the frame steady while the right hand manipulates a metal hook, pulling white yarn through the mesh to create stitches. The hands move rhythmically, advancing the stitching process as the camera maintains a close-up perspective, shifting slightly to reveal more of the expanding colorful pattern on the frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7LwJ1TvFaEA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7LwJ1TvFaEA_000472_000482.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 235.77264628511196, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands are moving: one holding the loom, the other manipulating yarn. The hands exhibit discrete, controlled motion consistent with manual needlework.", "background_and_ambient_analysis": "The background (table surface and loom frame) is static with no fluid/environmental motion (fire, water, wind). No shifting of static background elements observed."}}
{"video_id": "7MBkRLL-mME", "file_name": "7MBkRLL-mME_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a group of people in what looks like an indoor setting, maybe a classroom or a room with a whiteboard. The main subjects are several individuals. In the initial frame, there's a person in a yellow shirt, a person in a dark shirt with a pattern, and others. The action seems to be a game or activity where someone is holding a bottle or container, and another person is reaching up. \n\nLooking at the sequence: the first frame shows a person in a yellow shirt raising their arm, holding something. Then the scene progresses to someone in a black and white patterned shirt holding a bottle, maybe pouring or catching something. Others are around—some sitting, some standing. The person in the blue shirt is interacting, maybe reaching for the bottle. The background has a whiteboard with some text (but we don't need to describe text), a TV, and people sitting. \n\nNow, chronological order: start with the group, then actions. The person in yellow is raising arm, then the patterned shirt person holds a bottle, someone else (maybe the person in yellow) pours into a cup, others react. The person in blue is in the foreground, interacting. The camera seems to be handheld, a bit shaky, moving slightly to capture the action. \n\nNeed to mention appearance: yellow shirt, patterned shirt, blue shirt, etc. Spatial relationships: the person in yellow is standing, patterned shirt person is next to them, blue shirt person is in front or to the side. Background is minimal, just the room with people. \n\nPutting it all together: In a dimly lit room with people seated and standing, a group of individuals engages in a game. A person in a yellow shirt raises their arm, while another in a black and white patterned shirt holds a bottle, pouring or catching a small object mid-air. A person in a blue shirt interacts closely, reaching toward the bottle. Others observe from chairs, and the camera, handheld and slightly shaky, captures the dynamic interaction from a low angle. \n\nWait, check the rules: focus on motion and behavior chronologically. So start with initial action, then progression. The first frame: people in a room, maybe some holding things. Then in the next frames, the action develops. \n\nLet me parse each frame:\n\nFrame 0: person in yellow shirt (right), person in dark shirt (left), others seated. Maybe someone holding a bottle.\n\nFrame 1: person in yellow shirt (left) raising arm, person in dark shirt holding bottle, others around.\n\nFrame 2: person in yellow shirt holding bottle above, person in dark shirt drinking or pouring, others seated.\n\nFrame 3: person in dark shirt continues, person in blue shirt reaches for something.\n\nFrame 4: person in blue shirt has their hands out, others reacting.\n\nSo the sequence: people are in a room, a person in yellow raises arm (maybe holding something), then another in dark shirt holds a bottle, pouring into a cup (since in frame 2, maybe someone drinks from it), then a person in blue interacts, reaching. The camera is handheld, moving a bit.\n\nNow, concise paragraph: In a room with seated and standing individuals, a person in a yellow shirt raises their arm while another in a black and white patterned shirt holds a bottle. The person in the patterned shirt pours the contents into a cup, with a person in a blue shirt reaching to interact. Others observe from chairs. The camera, handheld and slightly shaky, captures the scene from a low angle as the group engages in the activity.\n\nWait, check for chronological order: first, the yellow shirt raises arm (frame 0-1), then the patterned shirt holds bottle (frame 1-2), then pours (frame 2-3), then blue shirt reaches (frame 3-4). So start with the raising arm, then pouring, then interaction.\n\nAlso, mention spatial relationships: the person in yellow is to the left of the patterned shirt person, the blue shirt person is in front or to the right.\n\nBackground: minimal, just the room with a whiteboard, TV, but don't describe unless essential. Since it's just a room with people, maybe skip.\n\nCamera: handheld, slight shake, low angle (since the shot is from near the ground or low perspective).\n\nLet me draft:\n\nIn a dimly lit indoor space, a group of people engages in an activity. A person in a yellow shirt raises their arm, while a person in a black and white patterned shirt holds a bottle and pours its contents into a cup. A person in a blue shirt reaches toward the cup, interacting with the group. Others observe from seated positions in the background. The handheld camera, slightly shaky, captures the scene from a low angle as the participants move dynamically.\n\nCheck", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7MBkRLL-mME.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7MBkRLL-mME_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 279.03694296798835, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A basketball is tossed and caught by multiple people; players exhibit discrete movements (reaching, throwing, dodging) as solid objects interacting via physical forces.", "background_and_ambient_analysis": "The background elements (walls, ceiling fan, TV) show no uniform shifting or environmental fluid motion (fire, water, smoke, wind). Walls and ceiling fan remain relatively stable across frames."}}
{"video_id": "7M3Ok-xGCjw", "file_name": "7M3Ok-xGCjw_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red T-shirt slices a large watermelon on a wooden cutting board, while another individual in a light blue sleeveless top stands to their left holding a watermelon slice. The red-shirted person continues slicing, then the left individual moves the slice closer to the camera. The scene takes place in a kitchen with wooden cabinets and a stove; the camera remains stationary, focusing on the counter and actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7M3Ok-xGCjw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7M3Ok-xGCjw_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 109.62883599104646, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt is cutting a watermelon with a knife, causing the watermelon to split and pieces to move. The other person in the blue tank top is standing and has minimal movement (hand gestures).", "background_and_ambient_analysis": "No shifting background elements; no fire, water, smoke, or wind observed."}}
{"video_id": "7MByAFkDZZQ", "file_name": "7MByAFkDZZQ_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In an indoor basketball court, three boys stand—one in black shirt and shorts on the left, one in black shirt in the center, and one in light gray shirt on the right. The boy on the left runs toward the center, picks up a basketball, dribbles it once, then stops holding the ball. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7MByAFkDZZQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7MByAFkDZZQ_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 103.58082150226565, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals: one dribbling a basketball (motion from physical locomotion and ball handling) and another standing. The basketball moves due to discrete object physics (dribbling motion).", "background_and_ambient_analysis": "The gym background (walls, floor, basketball hoop, stairs) shows no shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "7MPnmlbmGuQ", "file_name": "7MPnmlbmGuQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a red and black outfit sits in a purple chair within a pink studio setting, remaining still initially before moving her hands across her lap and midsection. The camera maintains a fixed front-facing angle, capturing her seated position against the pink backdrop with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7MPnmlbmGuQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7MPnmlbmGuQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 852.2727323158947, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The main discrete object is a seated woman who adjusts her posture (crossing and resting her arms). This movement is solid and distinct, resulting from her own physical actions.", "background_and_ambient_analysis": "The background (studio set with pink and purple walls) is static with no visible shifting. There are no fluid or environmental motions (fire, water, smoke, wind) present."}}
{"video_id": "7MMF0HbUJCU", "file_name": "7MMF0HbUJCU_000117_000127.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a person crouching on grass. They have a black shirt, gray shorts, and a headband. They're handling a yellow ball and a long object, maybe a bat? Then they sit down, hold the bat, and hit the ball. Wait, step by step.\n\nFirst frame: person crouching, hand on ball, bat on grass. Then they pick up the bat, sit, hold it, and swing to hit the ball. The ball is yellow, the bat is long and dark. Background is grass, maybe a path.\n\nNeed to describe chronological order: crouching, picking up bat, sitting, swinging, hitting the ball. Mention appearance: person in black shirt, gray shorts, headband; ball yellow; bat long and dark. Spatial: ball on grass, bat next to it initially, then held.\n\nCamera perspective: seems like a fixed shot, maybe top-down or slightly angled? The video is a single shot, no movement mentioned.\n\nWait, the rules: concise, chronological paragraph. So start with action: person crouches on grass with yellow ball and bat. Then sits, picks up bat, swings to hit the ball. Conclude with camera.\n\nCheck rules: focus on motion and behavior. Main subject is person. Appearance: black shirt, gray shorts, headband (but maybe not necessary to mention all? Wait, rule b says briefly describe appearance and number. So person: female? Wait, no, the task says \"appearance (color, size, orientation)\" but maybe just mention key details. The problem is, in the video, the person is in black shirt, gray shorts, has a headband. But maybe keep it minimal.\n\nWait, the user says \"Exclude text recognition, named characters, or stylistic analysis.\" So no need to say \"woman\" or \"man\", just \"a person\".\n\nLet me structure:\n\nAt the start, a person crouches on green grass, interacting with a yellow ball and a dark, long object (bat). They pick up the bat, sit on the grass, and swing it to hit the ball. The ball is on the ground, the bat is held in the person’s hands during the swing. Background is grass, with a path visible. The camera remains stationary throughout, capturing the action from a slightly overhead perspective.\n\nWait, but need to be concise. Let's check:\n\n\"A person crouches on green grass near a yellow ball and a long, dark object. They pick up the object, sit on the grass, and swing it to hit the ball. The ball rolls after being struck. The camera remains fixed, observing the action from a top-down angle with minimal background details.\"\n\nWait, the video frames: first frame shows person crouching, hand on ball, bat on grass. Then in next frames, they pick up bat, sit, swing, hit ball. So sequence: crouch, pick up bat, sit, swing, hit. So the caption should follow that.\n\nLet me try:\n\nA person in a black shirt and gray shorts crouches on grass, holding a yellow ball and a long dark bat. They sit back, grasp the bat, and swing it to strike the ball, which rolls away. The camera remains stationary, capturing the action from an overhead perspective with a grassy area and a path visible in the background.\n\nWait, but need to follow the rules. Rule e: minimal background unless essential. So maybe say \"green grass\" but no path. Let's check the first frame: grass, maybe a path on the right.\n\nWait, the first frame has grass, and a light-colored path on the right. But rule e says \"minimal background\". So perhaps \"grass\" and \"path\" is minimal, but if not essential, maybe just \"grass\".\n\nWait, the task is to keep background minimal unless essential. So if the path is not relevant to the action, maybe omit. The action is on grass, so maybe just \"grass\" as background.\n\nLet's try again.\n\nA person in black shirt and gray shorts crouches on grass, handling a yellow ball and a long dark bat. They sit down, pick up the bat, and swing it to hit the ball, which rolls away. The camera remains fixed, observing the action from a top-down angle.\n\nCheck the rules:\n\na) Motion in order: crouch, handle ball/bat, sit, pick up bat, swing, hit.\n\nb) Appearance: black shirt, gray shorts, yellow ball, dark bat.\n\nc) Spatial: ball on grass, bat next to it, then held.\n\nd) Camera: fixed, top-down.\n\ne) Background minimal: grass.\n\nf) Excluded: text, names, style.\n\nSo:\n\nA person wearing a black shirt and gray shorts crouches on green grass with a yellow ball and", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7MMF0HbUJCU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7MMF0HbUJCU_000117_000127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 703.4977256433526, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person swinging a bat and hitting a ball; the ball moves due to collision with the bat.", "background_and_ambient_analysis": "Background is static grass and path with no visible fluid or wind motion. No uniform background shift indicating camera motion."}}
{"video_id": "7Mj7MG4e5Wk", "file_name": "7Mj7MG4e5Wk_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a classroom with green walls, four students in white shirts and ties sit at a long wooden table, while two adults in white shirts stand beside them. The adults lean over the table, interacting with the students as they sit, possibly serving food from trays. The camera remains slightly shaky, capturing the scene from a frontal perspective with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Mj7MG4e5Wk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Mj7MG4e5Wk_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 368.426721905454, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Children and teachers are seated at a table; children exhibit minor movements (hand gestures, head turns) while teachers interact with them.", "background_and_ambient_analysis": "The background (green wall and bulletin board) is static with no fluid or wind motion. No fire, water, or smoke visible."}}
{"video_id": "7MhYldzFQd4", "file_name": "7MhYldzFQd4_000526_000536.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, one wearing a gold ring, manipulate a dark, hairy artificial fly held by pliers on the left; the right hand uses a pink-tipped tool to adjust the fly. The right hand withdraws, and the left hand repositions the fly. The camera zooms out to reveal the person working at a workbench with fly-tying materials and tools against a light-colored backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7MhYldzFQd4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7MhYldzFQd4_000526_000536.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 121.48092046314018, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a small insect (held by tweezers), causing discrete movement of the insect and tweezers.", "background_and_ambient_analysis": "Background elements (beige shirt, button, green fabric) show no uniform shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "7MHXLi3Amz0", "file_name": "7MHXLi3Amz0_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a blue-and-white striped shirt and jeans holds a large drum under a tent. Two adults stand nearby; one in dark clothing walks past the boy from right to left, while the boy slightly adjusts the drum. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7MHXLi3Amz0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7MHXLi3Amz0_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 166.53732234549904, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (wearing dark pants and light shirt) walks from the right to the left of the frame. The person holding a tire is stationary.", "background_and_ambient_analysis": "Background elements (trees, tent) are static and show no shifting. No environmental fluids (fire, water, smoke, wind) present."}}
{"video_id": "7MmgIr373yk", "file_name": "7MmgIr373yk_000064_000074.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short light blonde hair wearing a red shirt sits in a room with a red wall and radiator. Another individual, whose arms are visible, stands above them in a striped long-sleeve shirt and moves their hands over the seated person's head, adjusting or styling the hair. The seated person looks down slightly as the upper person continues the motion. The camera remains stationary, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7MmgIr373yk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7MmgIr373yk_000064_000074.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 178.55082894751848, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's head and hair are being styled by another individual's hand. The hair moves due to physical manipulation (styling), with the hand applying force to reshape it.", "background_and_ambient_analysis": "The red wall and door remain stationary with no fluid motion (fire, water, smoke, or wind) detected. Background elements show no uniform shifting."}}
{"video_id": "7N3VWwlEgr0", "file_name": "7N3VWwlEgr0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, identify the main subject. It's a person doing a leg exercise in a gym. They're lying on a blue bench, wearing blue leggings and white sneakers. The person lifts a barbell with their hands, keeping legs up. The background has gym equipment like weights and benches, but keep it minimal.\n\nChronological order: The person starts lying on the bench, lifts the barbell up (from chest to overhead?), then lowers it back down. Wait, looking at the frames: in frame 0, they're holding the barbell up, then frame 1, still holding, frame 2, lifting higher? Wait, maybe it's a leg raise or something. Wait, no—their legs are raised, so maybe it's a hip bridge or leg press? Wait, the barbell is held above the chest, maybe it's a seated exercise. Wait, the person is lying on a V-shaped bench (like a decline bench), legs up, holding a barbell close to the chest, then lifting it up and down. Wait, the frames show the barbell moving from near the chest to above the head (or chest area). Wait, the movement: in frame 0, hands holding barbell, arms extended? Wait, maybe it's a bicep curl but on the bench? No, the legs are raised.\n\nWait, the main action: the person is lying on a blue decline bench, legs bent at the knees, feet up. They hold a barbell with both hands, bringing it up to chest level, then lifting it higher (maybe towards the shoulders or chest), then lowering it. Wait, the video shows the barbell moving from a lower position to higher, then back. So the motion is lifting the barbell upward and then lowering it.\n\nAppearance: person in blue leggings, white sneakers, blue tank top. One person. Background: gym with various equipment, other people in the distance.\n\nSpatial relationships: person is central, on the blue bench, barbell is held by the person's hands.\n\nCamera: the camera is stationary, maybe slightly shifting angle but not moving much. The camera is positioned in front of the person, capturing the upper body and legs.\n\nNow, structure the caption:\n\n- Main subject: A person wearing blue leggings and white sneakers performs a barbell exercise while lying on a blue decline bench. \n- Chronological motion: They start with the barbell at chest height, then lift it upward, reaching a higher position, then lower it back down. \n- Background: Minimal gym equipment visible. \n- Camera: Stationary, front-facing perspective.\n\nNeed to be concise. Let's check the rules. Focus on motion, chronological order. Mention appearance (color, size, orientation), spatial relations (if relevant), conclude with camera.\n\nSo: A person in blue leggings and white sneakers lies on a blue decline bench, lifting a barbell from chest height upward and lowering it repeatedly. The individual remains centered on the bench, with legs bent and feet elevated. In the background, gym equipment is visible. The camera maintains a stationary, front-facing view.\n\nWait, check if \"blue decline bench\" is correct. The bench is V-shaped, so maybe \"blue inclined bench\". But the video shows it as a V-shaped bench, so \"blue decline bench\" might be correct (since it's angled down from the head to feet, but the person is lying on it with legs up, so maybe it's a decline bench for lower body). Alternatively, \"blue V-shaped bench\".\n\nBut the rules say minimal background, so background is gym equipment. Let's try:\n\nA person in blue leggings and white sneakers performs a barbell lift while lying on a blue V-shaped bench; they raise the barbell from chest height to overhead and lower it back down in a repetitive motion. The person’s legs remain bent with feet elevated. In the background, various gym equipment is visible. The camera remains stationary, positioned in front of the subject.\n\nCheck rules: chronological order (starts at chest, lifts up, lowers down), appearance (blue leggings, white sneakers, barbell), spatial (legs elevated, bench V-shaped), camera (stationary front).\n\nWait, the video shows the barbell movement from chest to higher up, so \"from chest height to overhead\" maybe. But maybe it's not overhead. Let's look at the frames:\n\nFrame 0: barbell at chest level, arms extended? No, frame 0: hands holding barbell, body on bench, legs up.\n\nFrame 1: barbell is higher, arms raised.\n\nFrame 2: barbell higher.\n\nFrame 3: barbell is back down? Wait, the frames show the barbell moving up and down. So it's a repetition.\n\nSo the motion is lifting the barbell upward and then lowering it.\n\nSo revised: A person", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7N3VWwlEgr0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7N3VWwlEgr0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 231.01221961318225, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (in blue clothing) is performing leg exercises on a bench, moving their legs up and down.", "background_and_ambient_analysis": "The background (gym equipment, floor tiles) shows no shifting or environmental motion (fire, water, wind)."}}
{"video_id": "7NDXaDg8DY4", "file_name": "7NDXaDg8DY4_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A female gymnast in a black top and pink shorts performs a jump and backflip on a yellow mat, landing on her back. She is surrounded by several people, including a coach in dark clothing standing nearby. The camera maintains a top-down perspective throughout the sequence, capturing the motion against a backdrop of blue mats and a foam pit.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7NDXaDg8DY4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7NDXaDg8DY4_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 154, "blur_score": 135.99473613310542, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The gymnast is moving across the wooden floor in a routine (walking, turning, and repositioning). Other individuals (coaches, officials) are stationary; only the gymnast shows discrete, solid-object movement due to locomotion.", "background_and_ambient_analysis": "The stone wall and surrounding structural elements remain static across frames, showing no fluid motion (fire, water, smoke, or wind). No environmental elements exhibit ambient motion."}}
{"video_id": "7NNhaBj3h8Y", "file_name": "7NNhaBj3h8Y_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baseball catcher in a white uniform with red accents and a helmet crouches behind home plate. A pitcher in a purple jersey and white pants stands on the mound, while multiple players in purple uniforms and red caps line up to the right of the catcher. The pitcher throws the ball; the catcher stands, then rises and walks away from home plate, moving toward the dugout as the lineup remains stationary. The camera remains stationary, capturing the action from behind home plate.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7NNhaBj3h8Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7NNhaBj3h8Y_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 112, "blur_score": 310.3825699131212, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The batter (in white uniform) exhibits distinct motion: shifting stance, swinging motion, and running toward first base. Other players are stationary or minimally moving.", "background_and_ambient_analysis": "The background elements (trees, grass, and distant field) remain static across frames, with no fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "7NF1OmPL4lg", "file_name": "7NF1OmPL4lg_000256_000266.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows two boys on a grassy area. Let's see the sequence. At the start, they're running towards each other on the grass. Then, one grabs the other's arm, they stumble, and one falls to the ground. The other stands up. Now, check the rules: focus on motion chronologically. Main subjects are two boys. Their appearance: both in dark shirts and shorts, maybe one with a graphic tee. Number is two. Spatial: they start on grass, then one falls near the curb. Background has cars, but minimal. Camera perspective—looks like a fixed view, maybe from a window, since there's a flag in the frame. The flag is part of the background but the main action is the boys. Need to describe the motion step by step.\n\nSo, start: two boys in dark clothing run toward each other on grass. Then one grabs the other's arm, causing a stumble, one falls to the ground. The standing boy approaches the fallen one. Camera is static, fixed perspective. Background has parked cars but not essential. Keep it concise.\n\nLet me structure: \"Two boys in dark shirts and shorts run toward each other on a grassy lawn, then one grabs the other's arm, causing the second to stumble and fall to the ground; the standing boy approaches the fallen one. The camera maintains a static perspective, with a red-and-white striped flag visible in the foreground.\"\n\nWait, need to check the rules. \"Background descriptions minimal unless essential.\" The flag is in the frame, maybe not essential. But the problem says the flag is prominent. Hmm. Wait, the first frame has the flag, so it's part of the scene. But the main action is the boys. Let's see: the caption should focus on the boys' motion. So maybe the flag is a background element, but since it's part of the visual, but rule f says exclude text, but the flag is not text. Rule g says minimal background. So maybe just mention the flag as a background element if needed, but maybe not necessary. The key is the boys' actions.\n\nLet me rephrase. \"Two boys, both wearing dark clothing, run toward each other on a grassy area; the boy on the left grabs the arm of the boy on the right, causing the second boy to fall to the ground; the standing boy steps back while the fallen boy remains seated. The camera remains stationary, capturing the scene from a fixed angle with parked cars visible in the background.\"\n\nWait, in the video, after falling, the standing boy is near the curb. Let's check the frames. Frame 0: two boys running. Frame 1: they're mid-air (grappling?), Frame 2: one is on the ground. So the sequence is: they run, then one grabs the other, causing a fall. So chronological: start running, then interaction, fall, standing boy moves.\n\nAnother point: the first boy is in a gray shirt with a graphic, the second in black. But rules say \"briefly describe appearance and number\". So maybe just \"two boys in dark shirts and shorts\" (since both are dark, but one might have a graphic, but maybe simplify).\n\nAlso, \"spatial relationships\": the fallen boy is near the curb (sidewalk), the standing boy is on the grass. So \"the boy falls onto the grass near the sidewalk, while the other stands on the grass\".\n\nPutting it all together:\n\n\"Two boys in dark clothing run toward each other on a grassy lawn, then one grabs the other's arm, causing the second boy to stumble and fall onto the grass near the sidewalk; the standing boy steps back. The camera maintains a static perspective with a red-and-white striped flag visible in the foreground.\"\n\nWait, the flag is in the frame, but is it part of the background? The problem says \"exclude text recognition, named characters...\" but the flag is an object, not text. But rule e says minimal background unless essential. Maybe the flag is not essential, but since it's in the video, maybe mention it. But the caption is about motion. Maybe it's better to not include unless necessary. Let's see the video description: the flag is part of the scene, but the action is the boys. So perhaps the camera's perspective is static, and the flag is in the foreground but not relevant to the motion.\n\nWait, the output must be concise. Let's check the example. The key is chronological motion. Let's list the steps:\n\n1. Two boys (dark shirts/shorts) run toward each other on grass.\n\n2. They interact (grab), causing one to fall.\n\n3. The other stands, and the fallen boy sits.\n\nSo caption: \"Two boys in dark shirts and shorts run toward each other on a grassy lawn", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7NF1OmPL4lg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7NF1OmPL4lg_000256_000266.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 792.4259473035627, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people are engaged in a physical altercation; one person falls to the ground and the other stands and walks away.", "background_and_ambient_analysis": "The American flag is waving due to wind (ambient environmental), but the background elements (sidewalk, cars) are static. The dominant motion is from the two people fighting and falling."}}
{"video_id": "7NLSaH81_So", "file_name": "7NLSaH81_So_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand manipulates a white cross-stitch fabric with gray and blue stitched patterns, holding and adjusting it to reveal the detailed stitching. The hand moves the fabric across the frame, shifting it to display different sections of the design. The camera maintains a close-up perspective, following the hand’s motion against the fabric, with faint threads visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7NLSaH81_So.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7NLSaH81_So_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 43.02205650893797, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is holding and moving a piece of fabric with cross-stitch designs; the fabric is being turned and tilted by the hand.", "background_and_ambient_analysis": "The background appears static (textured surface) with no shifting or environmental motion. The primary motion is from a hand manipulating fabric."}}
{"video_id": "7NUM2fmmylo", "file_name": "7NUM2fmmylo_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a dark pen moves over a white sheet of paper, then begins drawing a line while writing an equation. The hand shifts slightly as it interacts with the paper, maintaining a top-down camera perspective with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7NUM2fmmylo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7NUM2fmmylo_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 85.60327571559483, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The right hand and pen are moving to write the multiplication problem on the paper.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed; the paper is static."}}
{"video_id": "7NSZj5jfaCk", "file_name": "7NSZj5jfaCk_000163_000173.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand grips a small blue-lit object, manipulating it with quick, repetitive motions above a wooden table. The hand shifts the object left and right, adjusting its grip and orientation. The camera maintains a close-up, slightly shaky perspective focused on the hand and object, with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7NSZj5jfaCk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7NSZj5jfaCk_000163_000173.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 104.16157368974098, "qwen_motion_source": {"primary_motion_source": "one of the categories", "confidence": 0.8, "object_analysis": "Brief description", "background_and_ambient_analysis": "Brief description"}}
{"video_id": "7NYXypgkov8", "file_name": "7NYXypgkov8_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a green glove uses a yellow paint roller with a wooden handle to apply paint onto a white wall, moving the roller vertically from top to bottom. The camera focuses closely on the roller's texture and paint application, then shifts to show the wall being covered. Background remains the wall, with minimal distractions. Camera perspective includes close-ups and slight movement tracking the roller’s motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7NYXypgkov8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7NYXypgkov8_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 538.2285833323067, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: green-gloved hand, paintbrush, and roller. The hand moves the brush across the white surface to apply yellow paint, then uses the roller to spread the paint.", "background_and_ambient_analysis": "Background (white wall) is static with no shifting elements. No fire, water, smoke, or wind present; motion is solely from object manipulation."}}
{"video_id": "7NfbPnb0lm8", "file_name": "7NfbPnb0lm8_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, I need to describe the main subjects in chronological order. The video shows a group of people, mostly kids, in a park setting. Let's count: there are around 12-15 kids. Their appearance: some in light blue tracksuits, others in various casual clothes like sweaters, jeans, striped shirts. They're moving in a circle, holding hands or arms, probably dancing. The motion: they're spinning around, so their orientation changes as they rotate. Spatial relationships: they're close together in a circle, some in front, some behind. Background is trees and grass, but minimal as per rules. Camera perspective: the camera is static, maybe a slight shake? Wait, the video might have a slight movement, but the rules say to mention if relevant. Let's check the frames: the group is moving, the camera seems to stay in one place, capturing the circle. So camera is static, maybe slight shake. Let's structure: start with the group gathering, then moving in a circle, holding hands, spinning. Mention colors briefly. End with camera.\n\nWait, the rules say chronological order. So first, the group is standing in a circle, then they start moving. Let's see: in the first frame, they're holding hands, then as the video progresses, they rotate. So timeline: group forms a circle, then begins rotating clockwise (assuming), moving their arms, some jumping or stepping. Appearances: children, various clothing colors. Spatial: all in a circle, close together. Background: trees, park. Camera: fixed position, maybe slight shake.\n\nNow, put it all together concisely.\n\nCheck the rules: focus on motion, behavior chronologically. Number of people: around 10-15. Appearances: diverse clothing, kids. Motion: spinning in a circle, arms moving. Spatial: circle formation. Camera: static, slight shake.\n\nLet's draft:\n\nA group of approximately 10–15 children, wearing casual clothing in colors like light blue, black, white, and pink, form a circle in a wooded park area. They begin holding hands and spinning clockwise, moving their arms and bodies in synchronized motion. Some children lift their feet as they rotate, maintaining close proximity to one another. The camera remains stationary with a slight shake, capturing the group's continuous movement from a fixed angle.\n\nCheck if that's chronological: they form a circle first, then start spinning. Yes. Mention appearance, number, motion. Spatial: circle. Background minimal (wooded park, but not essential). Camera: stationary with slight shake.\n\nWait, the background is trees, but rule e says minimal unless essential. So maybe just mention park or wooded area as minimal.\n\nWait, the original video is in a park with trees. Let's keep background as \"in a wooded park\" but maybe too much. Rule e: minimal unless essential. So maybe omit specific background details. Let's adjust:\n\nA group of approximately 10–15 children, wearing casual clothing in colors like light blue, black, white, and pink, form a circle and begin spinning clockwise while holding hands, moving their arms and bodies in synchronized motion. Some children lift their feet as they rotate, maintaining close proximity. The camera remains stationary with a slight shake, capturing the group from a fixed angle.\n\nThat's better. Check if all rules are followed:\n\na) Motion: form circle, spin, hold hands, move arms, lift feet.\n\nb) Appearance: number (10-15), colors (light blue, black, white, pink).\n\nc) Spatial: close proximity, circle.\n\nd) Camera: stationary with slight shake, fixed angle.\n\ne) Background: minimal (implied as park, but maybe not mentioned, since it's the setting but not part of motion. Wait, the rules say \"exclude background descriptions unless essential\". The motion is in the park, but maybe the background (trees) is necessary to set the scene. Hmm. The video shows trees, so maybe \"in a wooded area\" but rule e says minimal. Let's see. If the background is essential for understanding motion (like they're in a circle in a park), maybe include. But the problem says \"background descriptions minimal unless essential for understanding motion\". So maybe \"in an outdoor wooded area\" but let's check.\n\nAlternatively, the caption should focus on the action. Maybe omit background unless needed. But the original video has trees, so maybe mention \"in a wooded area\" but keep it minimal.\n\nWait, the example in the problem says \"background descriptions minimal unless essential\". So if the background is just trees, maybe not necessary. The main focus is the children's actions. Let's go without specific background details.\n\nSo revised:\n\nA group of approximately 10–15 children, wearing", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7NfbPnb0lm8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7NfbPnb0lm8_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 158, "blur_score": 1380.7747951706488, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Group of people moving in a circle, raising and lowering arms (dancing).", "background_and_ambient_analysis": "No significant fluid or environmental motion (fire, water, smoke, wind). Background (trees) is static."}}
{"video_id": "7NcqyOevtZ0", "file_name": "7NcqyOevtZ0_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red apron uses a metal spatula to flip a golden-brown rectangular food item in a large stainless steel wok, moving it from one side to the other while holding a tool in the other hand; a white plate rests near the wok on the right. The camera maintains a fixed top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7NcqyOevtZ0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7NcqyOevtZ0_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 122.09116445779435, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the person's hands (using a spatula), the food item in the wok, and the wok itself. The hands manipulate the spatula to move the food within the pan, demonstrating physical interaction with the food object.", "background_and_ambient_analysis": "The background includes a red container and kitchen elements which show no uniform shifting; no fire, water, smoke, or wind is visible, so no ambient environmental motion is present."}}
{"video_id": "7O0Fy5bmYwY", "file_name": "7O0Fy5bmYwY_000191_000201.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red top holds a small shiny object near their eye; the hand moves upward, the person tilts their head back, and the camera perspective shifts with slight motion against a pink wall background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7O0Fy5bmYwY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7O0Fy5bmYwY_000191_000201.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 34.15416294053867, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) moves through the frame, including hand gestures and body shifting, showing locomotion without external environmental forces.", "background_and_ambient_analysis": "The pink wall background remains static with no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "7O2Gdrms3GQ", "file_name": "7O2Gdrms3GQ_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a light gray shirt, gray shorts, and a white visor stands on a white boat adjacent to a wooden dock. He manipulates a black hose connected to a blue buoy hanging from the dock post, bending slightly as he adjusts the hose. The camera remains stationary, capturing the scene from a slightly elevated angle with water in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7O2Gdrms3GQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7O2Gdrms3GQ_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 151, "blur_score": 176.2963623292146, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A human (discrete solid object) is actively manipulating a hose/pump device attached to the boat, performing repetitive arm movements and body adjustments.", "background_and_ambient_analysis": "The wooden dock structure and water background show no significant shifting or fluid motion; water is calm with no waves or splashing dominating the scene. No fire, smoke, or wind effects are present."}}
{"video_id": "7OAULulgzgQ", "file_name": "7OAULulgzgQ_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A swimmer wearing a white cap swims freestyle through a pool, emerging from underwater motion and propelling forward along a lane toward the deck; they reach the edge, climb out of the water, and stand upright. Spectators holding umbrellas observe from the poolside. The camera follows the swimmer’s path with a slight pan, maintaining a side view of the pool and deck area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7OAULulgzgQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7OAULulgzgQ_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 145, "blur_score": 850.2375689952427, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A swimmer (discrete solid object) is moving through the pool, performing strokes and creating splashes.", "background_and_ambient_analysis": "The background (pool deck, spectators) is static. The water shows ripples and splashes due to the swimmer's motion, but the water is not the dominant motion."}}
{"video_id": "7Noc0hEOtzQ", "file_name": "7Noc0hEOtzQ_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light-colored patterned shirt strikes a large metallic cymbal with a stick, causing the cymbal to swing forward and backward; the cymbal remains positioned in front of the person throughout the motion. The camera maintains a fixed perspective without noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Noc0hEOtzQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Noc0hEOtzQ_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 94.30479709069186, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The drummer's hands and drumsticks move to strike a cymbal, causing discrete solid object motion (cymbal displacement due to physical impact).", "background_and_ambient_analysis": "Dark curtains form a static background with no shifting elements or fluid/environmental motion (e.g., no fire, water, smoke, or wind visible)."}}
{"video_id": "7OIGRiYdOgY", "file_name": "7OIGRiYdOgY_000088_000098.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a purple top and patterned pajama pants enters the frame, moves onto the bed, adjusts the floral-patterned blanket, and then exits the bed. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7OIGRiYdOgY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7OIGRiYdOgY_000088_000098.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 230.02489037581313, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performs discrete movements: getting out of bed, adjusting the blanket, and sitting up. These actions involve explicit physical forces and locomotion.", "background_and_ambient_analysis": "The window, curtains, radiator, and wall decorations remain stationary with no uniform shifts or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "7OLkoLlbrNM", "file_name": "7OLkoLlbrNM_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a yellow shirt and blue jeans stands on a wooden deck, using a tool to adjust a wooden plank. He bends forward, positioning his foot on the plank, and the camera zooms in to focus on his lower body and the wooden structure. The background includes a house with railings, but the focus remains on his actions as he manipulates the plank. Camera shifts from a medium shot to a close-up of his feet and the plank.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7OLkoLlbrNM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7OLkoLlbrNM_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 114.01506350440508, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (in yellow shirt) and the hammer are the discrete objects in motion. The man swings the hammer to drive a nail into the wooden deck. The hammer's motion is distinct and the nail is driven into the wood.", "background_and_ambient_analysis": "The background (house, railing) remains static throughout the video. There is no fire, water, smoke, or wind as the dominant motion. The camera zooms in, which is a focal change, not a uniform background shift."}}
{"video_id": "7On-aUpHLZ4", "file_name": "7On-aUpHLZ4_000129_000139.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt with blonde hair and a black dog interact in a bathroom; the person bends and moves while guiding the dog, which shifts position on the floor, with the camera following their motion in a handheld, slightly shaky perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7On-aUpHLZ4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7On-aUpHLZ4_000129_000139.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 141.3647414731106, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman (in a white shirt) moves her hands to bathe the black dog, rubbing its body; the dog moves its head and body in response to the bathing, exhibiting reactive locomotion.", "background_and_ambient_analysis": "The background (wall, curtain, and bathtub fixtures) remains stable with no uniform shifting; no fire, water flow, smoke, or wind dominates the scene (water in the tub is controlled by the person, not ambient fluid motion)."}}
{"video_id": "7OVf9Eeothw", "file_name": "7OVf9Eeothw_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark blue shirt and light blue jeans plays a teal electric bass guitar while seated. Their left hand moves along the fretboard, right hand plucks strings; at around 4 seconds, the right hand shifts position to pluck a lower string. The camera remains static, close-up on the guitar and hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7OVf9Eeothw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7OVf9Eeothw_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 145, "blur_score": 694.1979577692177, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person playing a blue bass guitar, with hands moving along the fretboard and strings (discrete solid objects moving due to physical locomotion).", "background_and_ambient_analysis": "Background elements (walls, furniture) show no significant shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "7O_0afK3BmM", "file_name": "7O_0afK3BmM_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately ten people stand on stage with arms raised, wearing various colored clothing including yellow, red, and blue dresses. They transition to sitting around tables with chairs and a small table. Some individuals interact and move around the seated group, with a woman in a white top and blue dress walking through the crowd. The camera follows her movement, then shifts to a close-up of a woman holding a book and another woman in a dark coat.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7O_0afK3BmM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7O_0afK3BmM_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 49.72157543836847, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple human actors exhibit discrete motion: standing, sitting, walking, raising arms, and interacting (e.g., at 0.3s, a woman adjusts a table; at 0.5s, people gather around chairs).", "background_and_ambient_analysis": "The stage background (walls, chairs, boxes) remains static in each segment with no fluid motion (fire, water, smoke, or wind) observed. Background elements show no uniform shifting across frames."}}
{"video_id": "7OFcxMuGQQk", "file_name": "7OFcxMuGQQk_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light purple checkered shirt with a black lanyard interacts with a white control panel featuring red and black circular buttons, pressing various buttons with his hands. As he manipulates the device, the camera pans slightly left, following his movements, while other individuals walk in the background near blue walls and exhibition booths. The camera maintains a medium perspective throughout, focusing on the man’s hand actions and the panel.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7OFcxMuGQQk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7OFcxMuGQQk_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 45.774563311880456, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (light blue shirt, backpack) actively manipulating a device (pressing buttons, moving red object); other people walking in background (e.g., white shirt/yellow pants, light blue shirt). All are solid, distinct objects moving via locomotion/physical interaction.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind). Blue walls and floor remain stationary with no uniform shifts indicating environmental fluid motion."}}
{"video_id": "7OgEkUBau10", "file_name": "7OgEkUBau10_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A seated individual in a dark shirt and pants plays an acoustic guitar on the sidewalk, with a guitar case lying on the ground nearby. A standing person in a gray jacket and dark pants stands close by, observing and shifting position slightly. A third individual walks past from right to left. The camera captures the scene with slight movement, panning around the two main subjects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7OgEkUBau10.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7OgEkUBau10_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 102.24764725989368, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include: a person in red shirt walking across the scene, a person sitting on the ground who stands up, and a standing person with slight movements.", "background_and_ambient_analysis": "The background (storefront, building) is static. No ambient environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "7P4LGRkKVjA", "file_name": "7P4LGRkKVjA_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt and light pants sits on a wooden trailer, bending forward. Two individuals sit on the ground: one in a blue shirt to the left and another in a blue shirt to the right. The seated person remains bent over as the camera stays stationary. Then, a person in a blue shirt and red shorts runs across the foreground from left to right. Immediately after, another person in dark clothing runs past the trailer, moving left to right, causing a brief obstruction. The camera remains mostly static with minimal movement during these actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7P4LGRkKVjA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7P4LGRkKVjA_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 354.4202736981458, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The dog inside the trailer moves locomotively (walking/standing), while a child in a blue cap and an adult in a blue shirt walk across the foreground. These are distinct solid objects exhibiting self-propelled motion.", "background_and_ambient_analysis": "The background consists of a stationary trailer and trees with no fluid motion (fire, water, smoke) or wind-induced movement (trees are still). No ambient environmental motion detected."}}
{"video_id": "7P8T1mgxg5c", "file_name": "7P8T1mgxg5c_000198_000208.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white cap, dark shirt, and jeans approaches a large metallic cylindrical object, using a red power tool to adjust components on its surface. The individual shifts position around the cylinder while working, captured by a handheld camera with subtle movement from a slightly elevated perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7P8T1mgxg5c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7P8T1mgxg5c_000198_000208.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 229.3408787727144, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Man (wearing white cap and dark shirt) moving his body and power tool to interact with the metallic structure. Tool motion is discrete and localized as he applies force to the metal surface.", "background_and_ambient_analysis": "No shifting background or dominant fluid/environmental motion (e.g., fire, water, wind). Background elements (concrete floor, stationary metallic structure) are stable and show no uniform displacement."}}
{"video_id": "7OuEvPUtD1Q", "file_name": "7OuEvPUtD1Q_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a white cap, dark long-sleeve shirt, and blue pants with a white stripe pushes a light-colored sheet of wood through a woodworking machine. He guides the wood along the machine's surface, adjusting its position as he moves it forward and back. The camera remains stationary, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7OuEvPUtD1Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7OuEvPUtD1Q_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 71.60246823056538, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man is actively pushing and guiding a wooden board through a machine. The wooden board is moving due to the man's physical force.", "background_and_ambient_analysis": "No shifting backgrounds; no fire, water, smoke, or wind present. Background elements (walls, machinery) are static."}}
{"video_id": "7P7XS6XmTVQ", "file_name": "7P7XS6XmTVQ_000090_000100.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a dark wristwatch holds a color mixing chart on a work surface. Another hand, holding a paintbrush, moves toward the chart's right side where red and blue paint are placed on paper towels. The brush dips into the blue paint, then mixes it with the adjacent red paint. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7P7XS6XmTVQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7P7XS6XmTVQ_000090_000100.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 669.9249963157239, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hand and brush are moving. The hand is applying paint to the paper and interacting with the paint palette.", "background_and_ambient_analysis": "The background (table surface) is stationary with no shifting or environmental motion (e.g., fire, water, wind)."}}
{"video_id": "7PRQhbWO_Ys", "file_name": "7PRQhbWO_Ys_000116_000126.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a pink long-sleeve shirt folds a black garment and places it into an open suitcase on a countertop. Nearby, red and black athletic shoes, a white cap, and a notebook lie on the counter. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7PRQhbWO_Ys.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7PRQhbWO_Ys_000116_000126.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 466.2846579472898, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman (in a pink shirt) is actively packing a suitcase. She is moving her hands to handle items (like a black jacket) and placing them into the suitcase, demonstrating discrete solid object motion.", "background_and_ambient_analysis": "The background (walls, window, ceiling lights) is static with no shifting or fluid motion. There are no fire, water, smoke, or wind effects present."}}
{"video_id": "7PVcTq-MKCo", "file_name": "7PVcTq-MKCo_000614_000624.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene: a person in an orange shirt is sitting at a table. There's a blue plate with what looks like pancakes or maybe pastries, and a glass of milk. The person is using their hands to pick up a piece from the plate. Let's go step by step.\n\nAt the start (0.0 seconds), the person is sitting, hands near the plate. Then in the next frames, they reach out with their right hand to grab a piece of food from the plate. They lift it up, holding it with both hands maybe? Wait, in frame 2-3, they pick it up, then hold it up to show it. So the motion is: reaching for the food, picking it up, lifting it. \n\nAppearance: person is in a red/orange shirt, plate is blue, food is golden-brown (pancakes or similar), milk glass is clear with white liquid. Spatial: plate is on the table, glass of milk to the right of the plate. The person is in front of the plate and glass. \n\nBackground: there's a window with blinds, a chair, maybe a wooden door, but minimal. Camera is static, looking at the person from a front angle, no movement. \n\nNow, follow the rules: chronological order of motions. Start with the person interacting with the plate. So: \n\nA person in an orange shirt sits at a table with a blue plate of food and a glass of milk. The person uses their right hand to pick up a piece of food from the plate, lifts it with both hands, holding it up toward the camera. The glass of milk remains stationary to the right of the plate. The camera is static, positioned at a slight downward angle, capturing the scene from the front.\n\nWait, need to be concise. Let's check each rule. \n\na) Motion chronological: reach, pick up, lift. \n\nb) Appearance: person in orange, plate blue, food (describe color/size? The food is golden-brown, but maybe just \"food items\" since exact type might not be essential. Wait, the problem says \"briefly describe their appearance and number (color, size, orientation)\". So the person's shirt is orange. The plate is blue, the food is light brown (pancakes maybe, but maybe just \"food items\"). The milk glass is clear with white liquid.\n\nc) Spatial: plate on table, glass of milk to the right of plate. Person is seated at the table, so in front of the plate.\n\nd) Camera: static, front-facing, maybe slightly low angle? The description says \"slight downward angle\" but maybe just \"static front view\".\n\ne) Background minimal: window with blinds, chair, but don't mention unless essential. Since motion is in foreground, background is minimal.\n\nf) Exclude text, names, stylistic.\n\nSo put it together:\n\nA person in an orange shirt sits at a table, reaching with their right hand to pick up a piece of food from a blue plate. They lift the food item with both hands, holding it up toward the camera. A glass of milk remains on the table to the right of the plate. The camera is static, positioned at a front-facing angle.\n\nCheck if concise. Let's see the example. The video has 5 seconds, so the actions are: first, person's hands are on the plate, then picking up, lifting. The captions should be chronological.\n\nMaybe: \n\nA person in an orange shirt sits at a table with a blue plate of food and a glass of milk. Using their right hand, they pick up a piece of food from the plate and lift it upward with both hands, displaying it to the camera. The glass of milk stays stationary to the right of the plate throughout. The camera remains static in a front-facing position.\n\nWait, \"throughout\" might not be necessary. Let's make it more concise.\n\nAlternative:\n\nA person in an orange shirt sits at a table, reaching for a piece of food on a blue plate. They pick it up, hold it up with both hands, and display it. A glass of milk is positioned to the right of the plate. The camera is static, facing the person.\n\nCheck if all rules are met. \n\na) Chronological: reach, pick up, hold up.\n\nb) Appearance: person in orange, blue plate, food item (color: maybe golden-brown, but maybe just \"food\"), milk glass.\n\nc) Spatial: plate on table, milk to right.\n\nd) Camera: static, front-facing.\n\ne) Background minimal (window with blinds, but not mentioned if not essential).\n\nf) No text, names.\n\nYes, that works. Let's finalize.\n\n\" A person in an orange shirt sits at a table with a blue plate of food and a glass", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7PVcTq-MKCo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7PVcTq-MKCo_000614_000624.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 161, "blur_score": 169.71060754521687, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person's hands are moving to pick up and hold a piece of food; the food is being lifted and manipulated by the hands.", "background_and_ambient_analysis": "Background (blinds, chair, wall) is static; no fire, water, smoke, or wind observed."}}
{"video_id": "7PM1C26roz8", "file_name": "7PM1C26roz8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. So the user provided a video of an indoor sports game, probably dodgeball or something similar. The main thing is to describe the motion chronologically, focusing on the people and their actions.\n\nFirst, I need to look at the video frames. The scene is an indoor gym with high ceilings and fluorescent lights. There are players in white and dark jerseys. Let me check the frames: in frame 0, players are positioned; by frame 1, some are moving. Frame 2 shows someone running, then frame 3 has a player diving maybe? Frame 4 and 5 have more movement.\n\nThe main subjects are the players. They're wearing white and dark (maybe yellow) shirts. Need to mention the number, but the video might not show exact numbers. The rules say briefly describe appearance and number. So maybe \"several players in white and yellow jerseys\".\n\nSpatial relationships: the players are on a court, some running towards the center. In frame 2, the player in white is moving forward. Then frame 3, someone dives. Frame 4, players run in different directions. Frame 5, more action.\n\nCamera perspective: the video seems to be shot from a fixed position, maybe a static camera in the middle of the gym. No obvious movement like panning or zooming. So \"fixed camera angle, no significant movement\".\n\nBackground: minimal description needed. The gym has spectators on the sides, but keep it brief. Maybe \"spectators line the sidelines\".\n\nChronological order: start with initial positioning, then players moving, diving, running, etc. Need to order the actions step by step.\n\nCheck the rules: exclude text recognition, named characters. So don't mention any specific names or logos. Focus on motion.\n\nPutting it all together: start with the setup, then the actions in order. Mention the players' movements, their colors, the court. Conclude with camera.\n\nWait, the user's example response starts with \"Players in white and yellow jerseys engage in a fast-paced indoor game...\" So follow that structure.\n\nLet me draft:\n\n\"In an indoor gymnasium, several players in white and yellow jerseys actively participate in a fast-paced game. The initial scene shows players positioned across the court, with some running toward the center. By the second frame, a player in white sprints forward while another dives to the ground. Subsequent frames depict players darting in various directions, including one player in white lunging toward the center court. The camera remains static, capturing the dynamic motion from a fixed angle, with spectators visible along the sidelines.\"\n\nCheck if it meets all the rules. Focus on motion and chronological order. Mention appearance (white and yellow jerseys), number (several), spatial relationships (toward center, around the court). Camera is static. Background minimal (spectators along sidelines). Excludes text, named characters. Yes.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So \"several players in white and yellow jerseys\" covers color. Size might not be clear, but maybe \"medium-sized individuals\". But the video might not show size. Maybe skip size since it's not essential. Orientation? Like facing directions. Hmm, but the rules say if relevant. Maybe \"players in white and yellow jerseys move across the court\".\n\nAlso, \"conclude with camera perspective and movement\" – \"static camera angle\" here.\n\nWait, the user's sample has \"The camera remains static, capturing the dynamic motion from a fixed angle\". So that's covered.\n\nLet me check the frames again. Frame 0: players are spread out. Frame 1: some moving. Frame 2: a player runs and another dives. Frame 3: more movement, players spreading. Frame 4: someone runs towards the center, others around. Frame 5: more movement, maybe a player throwing something?\n\nWait, maybe the action is like dodgeball: players throwing balls. But the user's instructions say exclude stylistic analysis, so maybe not mention the ball. But the video shows motion, maybe they're running to avoid something.\n\nBut the caption should just describe what's happening. So the players are moving, running, diving. So \"sprinting forward\", \"diving to the ground\", \"darting in various directions\".\n\nOkay, final draft:\n\n\"Players in white and yellow jerseys engage in a fast-paced indoor game within a large gymnasium. Initially, several players are spread across the court, then they begin sprinting toward the center. One player in white dives to the ground while others maneuver dynamically, including a participant in white lunging forward. The camera remains stationary throughout, capturing the energetic motion from a fixed perspective, with spectators visible along the sidelines.\"\n\nWait, the user's example had \"By the second frame...\" but maybe chronological order can be more descriptive without", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7PM1C26roz8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7PM1C26roz8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 790.1093625331348, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Basketball players are moving: running, jumping, shooting, and dribbling on the court. Their motion is due to physical forces and locomotion.", "background_and_ambient_analysis": "The background (gym walls, ceiling, spectators) is static with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "7Oy22qO_qwQ", "file_name": "7Oy22qO_qwQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue shirt and patterned cap holds a child in a teal shirt; they reach up toward a tree branch together, the child extending their arm while the woman supports them, then turn slightly away before returning to the tree. The child occasionally gestures with their hands, and the woman maintains a close, supportive hold. They remain near the tree with green grass in the background. The camera stays steady, capturing their actions from a medium shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Oy22qO_qwQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Oy22qO_qwQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 103.23585937298577, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman and a child are interacting with a tree; the woman is holding the child and both exhibit deliberate movements (reaching for fruit, turning, adjusting positions) as discrete solid objects.", "background_and_ambient_analysis": "Background elements (trees, grass) show minimal movement, with no dominant fluid/environmental motion (fire, water, wind) observed. No significant background shifts indicating camera movement."}}
{"video_id": "7PqHZfr5xwQ", "file_name": "7PqHZfr5xwQ_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray hoodie with red lettering drinks from a clear bottle while standing on a balcony. They lower the bottle, bend down to place it on the railing, then lift it again to drink. The background includes houses and distant mountains. The camera remains steady throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7PqHZfr5xwQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7PqHZfr5xwQ_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 98.07113502387736, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving: drinking from a cup, bending down, and resuming drinking. These are discrete solid object motions driven by locomotion.", "background_and_ambient_analysis": "Static background elements (houses, landscape) show no significant shifting or fluid environmental motion; no fire, water, smoke, or wind is dominant."}}
{"video_id": "7Q08MQjNgUk", "file_name": "7Q08MQjNgUk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single person on a dark snowmobile moves across a snowy, icy field, starting in the distance on the left, approaching the camera, then turning right and moving away. The camera follows the snowmobile, panning right.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Q08MQjNgUk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Q08MQjNgUk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 143, "blur_score": 339.05141569417316, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single vehicle (likely a snowmobile or car) moves horizontally across the icy surface from left to right, exhibiting discrete locomotion without collisions or external force interactions.", "background_and_ambient_analysis": "Static background elements (buildings, trees, industrial structures) show no uniform shifting, and there is no visible fluid motion (water, fire, smoke, or wind) dominating the scene. The icy surface appears frozen with minor cracking, not classified as ambient environmental motion."}}
{"video_id": "7PgeaY4j81Q", "file_name": "7PgeaY4j81Q_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a view of a house with a covered patio. There's a person standing under the patio. Then, a hand holding a ball appears, throws it. The person under the patio moves. Then another hand with a glove throws something? Wait, no, in the frames: frame 0 has the person under patio. Frame 1: same. Frame 2: hand with glove (tan, maybe) throws a ball? Wait, frame 2: a hand comes in with a glove holding a ball. Then frame 3: the hand is releasing the ball, so the ball is in mid-air. Frame 4: the person under the patio is moving, maybe walking. Frame 5: a leg and part of a body (blue shirt, black shorts) appears, maybe the thrower. \n\nSo main subjects: a person under the patio (initially standing, then moving), and two instances of throwing actions. The first throw is by the right side, then another throw from the right. Let's check the order. \n\nChronological:\n\n- Start: House, covered patio with a person standing (maybe under the patio). \n\n- Then, a hand (from the right side, wearing a glove) throws a ball. The ball is seen in mid-air (frame 3). \n\n- Then, the person under the patio moves (frame 4: walking). \n\n- Then, another figure (wearing blue shirt, black shorts) enters from the right, arm visible (frame 5). \n\nWait, the problem says \"main subjects: people/animals/objects in chronological order.\" So first the person under the patio, then the thrower. \n\nAppearance: The person under patio is standing, then walking. The throwers: first a hand with glove (tan, maybe brown) throwing a ball. Then another person (blue shirt, black shorts) in frame 5. \n\nSpatial: The person is under the patio (left of the house), the throwers are on the right side of the frame. \n\nBackground: house with patio, lawn. Minimal. \n\nCamera perspective: the camera is stationary, looking at the house and lawn. \n\nSo put it all together concisely. \n\nFirst part: A person stands under a covered patio. Then, a hand holding a ball (wearing a tan glove) appears from the right and throws the ball. The person under the patio moves away. Next, another individual wearing a blue shirt and black shorts enters the frame from the right. \n\nWait, let's check each frame:\n\nFrame 0: Person under patio. \n\nFrame 1: Same, no action. \n\nFrame 2: Hand with glove (tan) enters, holding a ball. \n\nFrame 3: Hand throws ball, ball is in mid-air. \n\nFrame 4: Person under patio is walking towards the right. \n\nFrame 5: Leg and body part (blue shirt, black shorts) enters from right. \n\nSo chronological order:\n\n1. Person stands under covered patio. \n\n2. Hand with tan glove throws a ball from the right. \n\n3. Person under patio walks away. \n\n4. Another individual (blue shirt, black shorts) steps into the frame from the right. \n\nNow, describe the main subjects' motion. \n\nThe person under the patio is initially stationary, then moves. The throwers: first hand throws, then another person enters. \n\nSo caption:\n\nA person stands under a covered patio; a hand with a tan glove throws a ball from the right, prompting the person to walk away. Another individual wearing a blue shirt and black shorts enters the frame from the right. The camera remains stationary, capturing the scene from a frontal perspective. \n\nWait, check if \"prompts the person to walk away\" is necessary? Maybe just \"the person moves away.\" \n\nAlso, mention spatial relationships: person under patio is under the covered patio (left side of the house), throwers from right. \n\nBut keep it concise. \n\n\"Initially, a person stands under a covered patio. A hand wearing a tan glove enters from the right, throws a ball, and the person walks away. A second individual in a blue shirt and black shorts enters from the right. The camera is stationary, facing the house and lawn.\"\n\nWait, but need to check if \"second individual\" is the same as the thrower? Frame 2-5, the hand that throws is the first, then frame 5 shows a leg, maybe that's the same person? But the problem says \"main subjects in chronological order.\" So the sequence is:\n\n1. Person under patio.\n\n2. Hand (tan glove) throws ball.\n\n3. Person under patio moves.\n\n4. Another person (blue shirt) appears.\n\nSo maybe the first throw is by one person, then another person comes", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7PgeaY4j81Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7PgeaY4j81Q_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 171.97782718126436, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's arm and hand enter the frame (0.7-2.5s), then a person walks into view (4.2-4.5s) and exits. These are solid objects moving via locomotion.", "background_and_ambient_analysis": "The background (house, grass, trees) shows no shifting or uniform movement. No fluid or environmental elements (fire, water, smoke, wind) are present."}}
{"video_id": "7Q57ASC5GT0", "file_name": "7Q57ASC5GT0_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and shorts stands at home plate, while another person in dark clothing stands to his right on the infield. The batter adjusts his stance, then swings the bat and hits a baseball into the air. After contact, he drops the bat and turns away, while the other individual remains stationary. The camera maintains a static ground-level perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Q57ASC5GT0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Q57ASC5GT0_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 105, "blur_score": 124.3561461013899, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (people) are visible: a pitcher (white shirt) in the foreground bends down at ~4.5s to pick up a ball, while a second person (dark shirt) remains stationary. Their motion is due to explicit physical actions (locomotion and ball handling).", "background_and_ambient_analysis": "The background features static elements (hills, trees, light poles, and field boundaries) with no fluid motion (fire, water, smoke) or significant wind effects observed. Trees and distant landscape remain still, indicating no ambient environmental motion."}}
{"video_id": "7Q7mAK2rQzM", "file_name": "7Q7mAK2rQzM_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned hand moves toward a touchscreen device, pressing a button on the screen. The hand then shifts to press another button, changing the language selection. The camera remains stationary in a close-up view, focusing on the hand and screen interaction throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Q7mAK2rQzM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Q7mAK2rQzM_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 209.4680523753225, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand is moving to interact with the screen, performing touch-based actions (e.g., pressing buttons). This is a solid, discrete object moving due to explicit physical locomotion (hand movement).", "background_and_ambient_analysis": "The background consists of a static screen displaying text and interface elements; no shifting background or fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "7QV8EYwOC1o", "file_name": "7QV8EYwOC1o_000169_000179.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dimly lit room with hanging lights, a group of people—men in white shirts and dark pants, women in black skirts and dresses—dance energetically. They move in a circle, holding hands and spinning, occasionally stepping forward or back. The camera follows the dancers, panning left and right with a slight shake to capture their motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7QV8EYwOC1o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7QV8EYwOC1o_000169_000179.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 200.08337632844174, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are dancing, with visible motion in arms, torsos, and legs due to locomotion and interaction.", "background_and_ambient_analysis": "Background elements (walls, decorations, furniture) show no uniform shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "7QTpy3wNHWY", "file_name": "7QTpy3wNHWY_000201_000211.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men, one in camouflage pants and white shirt, the other in green track pants and white shirt, engage in a dynamic martial arts sparring session. The man in camouflage lunges forward, the green-panted man dodges and counters with a kick. They circle each other, maintaining fluid stances while a group of onlookers in white and colorful traditional attire claps and watches from behind them. The camera captures the action from a frontal perspective with slight handheld movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7QTpy3wNHWY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7QTpy3wNHWY_000201_000211.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 102.38193483163118, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in martial arts attire perform distinct physical movements (kicks, dodges, strikes) as discrete solid objects driven by explicit physical forces (locomotion, combat motion).", "background_and_ambient_analysis": "Background elements (walls, ground, and stationary observers) remain stable with no uniform shifting. No fire, water, smoke, or wind motions are present."}}
{"video_id": "7QHHLcTu9xs", "file_name": "7QHHLcTu9xs_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a gray t-shirt, dark shorts, blue sneakers, and a cap holds two black dumbbells and walks straight toward the camera, moving from the background to the foreground. The gym features weight racks and equipment in the background. Camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7QHHLcTu9xs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7QHHLcTu9xs_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 154, "blur_score": 80.58432201636161, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) walks toward the camera while holding two dumbbells. The motion is due to human locomotion and object carrying, with clear tracking of the person's movement and dumbbells.", "background_and_ambient_analysis": "The gym background (dumbbell racks, walls, equipment) shows no shifting or environmental motion. No fire, water, smoke, or wind is present; all elements remain static relative to the frame."}}
{"video_id": "7QS2vYinUSY", "file_name": "7QS2vYinUSY_000076_000086.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red jacket descends a snow-covered slope, navigating through patches of exposed rock. The camera maintains a fixed angle, tracking their movement from the top right to lower right as they ski downward, maintaining balance on the uneven terrain.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7QS2vYinUSY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7QS2vYinUSY_000076_000086.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 114.64868594343014, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person in red clothing is moving slightly (stepping, adjusting position) on the snow-covered slope, demonstrating discrete locomotion.", "background_and_ambient_analysis": "The snow-covered mountain and sky form the background, with clouds exhibiting slow ambient wind motion (non-dominant). Static mountain features (rocks, snow peaks) show no uniform shift, indicating no camera-induced motion."}}
{"video_id": "7QwVXdXbeI0", "file_name": "7QwVXdXbeI0_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A barefoot foot and arm interact with a purple pillow on a bed; the arm reaches toward the pillow, followed by the foot lifting and moving in front of it, then retracting. The pillow rests on striped bedding, with other pillows visible. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7QwVXdXbeI0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7QwVXdXbeI0_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 161, "blur_score": 38.43522466736782, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A pair of human legs (discrete solid objects) are moving in a manner that suggests stretching or locomotion on the bed.", "background_and_ambient_analysis": "The background (wall, headboard) is static and shows no shifting. No fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "7QzsPp86iHo", "file_name": "7QzsPp86iHo_000134_000144.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a checkered shirt uses a circular tool to smooth a light-colored wall, moving the tool vertically upward. Initially, the tool is seen in close-up against the wall, then the person’s arm and upper body enter the frame as they apply the tool to the wall’s surface. The individual moves the tool steadily upward, with their shadow cast on the wall. A second person is partially visible in the background. The camera remains static throughout, focusing on the wall and the tool’s motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7QzsPp86iHo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7QzsPp86iHo_000134_000144.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 657.453370949074, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is moving their arm and hand with a tool (likely a trowel) to apply material to the wall, showing clear locomotion due to physical action.", "background_and_ambient_analysis": "The background consists of static wall structures with no shifting or fluid motion (e.g., fire, water, smoke, wind). The shadow of the person moves but is due to the person's motion, not environmental effects."}}
{"video_id": "7R2UHLOTdNM", "file_name": "7R2UHLOTdNM_000131_000141.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand what the user is asking for. They provided a video clip and want a concise chronological paragraph following specific rules.\n\nLooking at the video frames: The first part shows hands working on a wooden board. The hands are moving along the edge, maybe smoothing or sanding. Then, the scene shifts to someone using a sander on a larger piece of wood. The background has some sawdust and maybe a workshop setting.\n\nRule a says focus on motion and behavior in order. So first, the hands are handling the wood, then the sander comes into play. Need to mention the hands' actions: pressing, moving along the board. Then the transition to using the sander.\n\nRule b: describe appearance and number. The hands are adult, maybe weathered from work. The sander is electric, green base, blue pad. The wood is light-colored, possibly pine.\n\nRule c: spatial relationships. Hands are in front of the wood, the sander is held by the person moving it across the board.\n\nRule d: camera perspective. The video starts with a close-up of hands, then shifts to another angle showing the sander. Maybe the camera moves slightly to follow the action.\n\nRule e: minimal background. Sawdust is visible, but not much else. Maybe a workshop environment, but keep it brief.\n\nRule f: exclude text, names, etc. So no mention of \"sanding machine\" specifically, just the action.\n\nNeed to structure it chronologically: first the hands working, then the sander. Check the order of the frames: first hands on the board, then the sander. So the sequence is hands moving along the wood, then using the sander on a different part.\n\nCheck for conciseness. Avoid adjectives unless necessary. \"Adult hands with visible hair\" but maybe just \"rough hands\" since it's a video.\n\nWait, the user's example output is a paragraph. Let me draft:\n\n\"An adult's rough hands move along a light wooden board, pressing and guiding it against a work surface as sawdust accumulates. The scene shifts to a person using an electric sander with a blue pad to smooth a larger wooden plank, moving it steadily across the surface. The camera maintains a close-up perspective, shifting angles to follow the sanding motion while capturing the wood shavings.\"\n\nWait, need to check the rules again. Rule d says conclude with camera perspective and movement. So the last part should mention that.\n\nAlso, rule f: exclude named characters, so no \"a person\" but maybe \"an individual\" or just describe the action.\n\nLet me rephrase to follow all rules. The main subjects are hands and the sander. First, hands working on the board, then sander. Mention their appearance (hands: adult, rough, maybe hair on the hands), the wood (light-colored, sawdust), then the sander (electric, blue pad). Spatial: hands in front of the board, sander held by the person moving across the plank.\n\nCamera starts close-up on hands, then shifts to another angle showing the sander.\n\nAvoid background details unless essential. Sawdust is part of the motion, so maybe okay.\n\nCheck for chronological order: first hands moving the board, then sander. So the caption should start with that.\n\nPossible output:\n\n\"An adult's weathered hands guide a light-colored wooden board along a work surface, pressing firmly as sawdust forms. The hands then shift to operate an electric sander with a blue pad, smoothing a larger plank. The camera maintains a close-up perspective, panning slightly to follow the sanding motion.\"\n\nWait, the first frame shows hands on a board with some sawdust, then the hands move the board against a block. Maybe the initial action is the hands using the board against a tool, like a jointer. But the user's example frame descriptions might not specify the tool, but the video shows hands moving a board, then sander.\n\nBut according to the provided frames, first frames: hands moving a board, then the board is being worked on, perhaps with a jointer. Then the scene cuts to someone using a sander.\n\nWait, frame 0 shows hands on a board, frame 1: hands moving the board, frame 2: same hands near a wood block, frame 3: hands moving the board against a block, frame 4: hands moving the board, then frame 5 shifts to a person using a sander.\n\nSo the first part is hands working the board against a wooden block (like a planer), then the scene changes to sanding.\n\nBut the user's caption rules say to focus on motion and behavior, so the key actions are: hands guiding the board against a block (maybe planing), then using a sander.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7R2UHLOTdNM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7R2UHLOTdNM_000131_000141.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 286.8960373266724, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands operating a saw and orbital sander, moving solid tools to cut/sand wood; wood shavings are debris from discrete physical interactions.", "background_and_ambient_analysis": "Background elements (wooden workbench, structures) show no uniform shifting; no fire, water, smoke, or wind motion detected."}}
{"video_id": "7QhkXjqPudw", "file_name": "7QhkXjqPudw_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black top and purple shorts, barefoot, leaps over a large yellow ball on a blue mat, landing and then pivoting to jump again over the ball from right to left. The ball remains stationary on the mat throughout the sequence. The camera remains stationary, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7QhkXjqPudw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7QhkXjqPudw_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 159, "blur_score": 154.9523289982432, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The discrete objects moving are the gymnast (performing acrobatic maneuvers) and the yellow ball is stationary.", "background_and_ambient_analysis": "The background elements (wall, chalkboard, padding) are static and show no shifting. There is no fluid or environmental motion (e.g., fire, water, wind)."}}
{"video_id": "7RPu2zUd50Q", "file_name": "7RPu2zUd50Q_000086_000096.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue jacket with white stripes crouches on a paved area, then jumps upward and falls to the ground. Another person in a gray hoodie and dark pants runs past, stops to observe the fallen individual, and walks away. The camera, handheld with a slight shake, follows the motion from a ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7RPu2zUd50Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7RPu2zUd50Q_000086_000096.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 655.7937317265548, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (wearing blue hat, gray hoodie, blue pants) performs intentional physical actions: holding a baton-like object, falling, and recovering to stand. The motion involves discrete human locomotion and interaction with the object.", "background_and_ambient_analysis": "No significant shifting background or fluid/environmental motion. Static background elements (buildings, bins, bushes) remain consistent across frames. Minimal vegetation sway is observed but not dominant enough to qualify as ambient environmental motion."}}
{"video_id": "7RCTrEcnNGA", "file_name": "7RCTrEcnNGA_000117_000127.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands places bright green, round jalapeño slices onto a pizza with red sauce, moving around the pizza in a circular motion to distribute the slices evenly. The pizza sits on aluminum foil atop a baking tray. The camera maintains a close-up, top-down perspective with minimal movement, focusing solely on the hands and the pizza.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7RCTrEcnNGA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7RCTrEcnNGA_000117_000127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 153.9305015804571, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hand actively cutting and placing jalapeño pepper slices on a pizza. The hand and peppers are discrete solid objects moving due to physical forces (cutting, slicing, and placement).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind). Background (countertop and baking tray) is static and unchanging."}}
{"video_id": "7RUCjM81IRI", "file_name": "7RUCjM81IRI_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands holds a deck of playing cards above a black mat, then places the deck face down on the mat. The hands spread apart with palms up, followed by the left hand placing a single card face up on the mat and the right hand placing a second card face up adjacent to the first. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7RUCjM81IRI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7RUCjM81IRI_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 622.128129064165, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands and deck of cards are solid objects; the hands manipulate the cards through shuffling, dealing, and other physical interactions, causing discrete card movements.", "background_and_ambient_analysis": "The background consists of a dark surface with a yellow edge; no shifting or fluid motion is observed. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "7R0lvVQ8upI", "file_name": "7R0lvVQ8upI_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green sweater and jeans holds a large brass cymbal, raising and rotating it repeatedly in front of them while standing in a room with lockers and a music stand in the background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7R0lvVQ8upI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7R0lvVQ8upI_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 115.31477004022162, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving a brass instrument (tuba-like) in a rhythmic manner to produce sound.", "background_and_ambient_analysis": "Background elements (cabinets, monitor) are stationary. No fire, water, smoke, or wind detected."}}
{"video_id": "7RWk4ym_VZw", "file_name": "7RWk4ym_VZw_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An ice climber dressed in black clothing and wearing a helmet ascends a vertical ice wall, using an ice axe to secure their position. They pull themselves upward, swinging the axe into the ice and adjusting their stance with visible climbing gear. The camera follows the climber’s upward movement, maintaining focus on their actions against the icy backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7RWk4ym_VZw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7RWk4ym_VZw_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 181.38723110925756, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A climber (discrete solid object) is ascending an icy surface, using ice axes and a harness. The climber's motion is caused by their own physical effort and equipment interaction.", "background_and_ambient_analysis": "The background includes a stationary rock face and flowing waterfall. The waterfall's water flow is a fluid environmental motion, but the rock face does not shift uniformly, indicating no camera-induced motion. The water flow is secondary to the climber's movement."}}
{"video_id": "7Rqp3wJOREQ", "file_name": "7Rqp3wJOREQ_000402_000412.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In the opening frames, several dancers in blue and orange costumes emerge on stage, each holding multiple vertical poles with attached elements. As the sequence progresses, the group moves in formation, raising the poles in unison while shifting positions. The dancers maintain spatial alignment, with some advancing forward while others step to the sides. The background features large circular screens displaying green hues and patterns. The camera remains stationary throughout, capturing the choreographed motion from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Rqp3wJOREQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Rqp3wJOREQ_000402_000412.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 590.7802191146322, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Dancers moving in formation with props; acrobatic lifts and coordinated stepping. Prop motion (large circular objects) is directly controlled by dancers' locomotion.", "background_and_ambient_analysis": "Background (stage patterns) is static; no fire, water, smoke, or wind observed. Stage elements remain fixed throughout."}}
{"video_id": "7ReKcPT69qk", "file_name": "7ReKcPT69qk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The task is to create a concise chronological caption for the video. First, identify the main subjects: there's a child in a white shirt, an adult in a dark blue shirt, and another child on the bed. The bed has a mountain-patterned cover. \n\nLooking at the timestamps: \n- At [0.0], the child in white is on the bed, adult is walking towards the bed.\n- [1.4], the adult is closer, another child (light hair) is now near the adult.\n- [2.5], the child in white is moving towards the bed, adult is still there.\n- [3.6], the adult is on the bed with the child, and the other child is near the bed.\n- [4.7], the adult is on the bed with two children, and the first child is moving towards the camera.\n\nChronological order: Start with the initial scene. The child in white (small, light hair, maybe?) is on the bed. Then an adult (tall, dark blue shirt) walks into the scene. Then another child (light hair, small) joins. They interact with the bed. The adult and children move around the bed. The camera moves around, capturing the interactions.\n\nNeed to mention appearance: child in white shirt (small, short hair), adult (dark blue shirt, adult height), another child (light hair, small). Spatial: child on bed, adult walks towards bed, then joins the children on the bed. Camera movement: probably panning around, maybe following the action.\n\nBackground: minimal. Just the room with the bed, chairs, TV.\n\nNow, structure the paragraph:\n\n- First, describe the initial scene (0.0s): child in white shirt on bed.\n- Then the adult (dark blue shirt) walks in (1.4s).\n- Then the second child (light hair) is seen (2.5s).\n- Then the adult and children interact on the bed (3.6s).\n- Then the first child (white shirt) moves towards camera (4.7s).\n\nAlso, camera perspective: the video seems to be handheld, maybe slight shake, moving around the room. Conclude with camera movement.\n\nCheck rules: focus on motion, chronological order, appearance (color, size), spatial relationships, camera at end.\n\nDraft:\n\n\"A child in a white shirt sits on a bed with a mountain-patterned cover. An adult in a dark blue shirt walks toward the bed, followed by a smaller child with light hair. The adult interacts with the children on the bed, while the first child moves toward the camera. The camera pans around the room, capturing the group’s movements.\"\n\nWait, check chronological:\n\n0.0s: child in white on bed.\n\n1.4s: adult (dark blue) is near bed, other child (light hair) now present.\n\n2.5s: child in white moves, adult is on bed?\n\nWait the video segments:\n\n[0.0] shows child on bed, adult standing.\n\n[1.4] adult is walking, other child comes in.\n\n[2.5] adult and child on bed.\n\n[3.6] adult and two children on bed.\n\n[4.7] adult on bed, child moving towards camera.\n\nNeed to sequence:\n\nStart with child (white shirt) on bed. Then adult (dark blue) walks towards bed, followed by a smaller child (light hair). The adult joins the children on the bed, with the first child moving toward the camera. Camera follows the movement around the room.\n\nCheck appearance: \"child in white shirt\" (small, short hair), \"adult in dark blue shirt\" (tall), \"smaller child with light hair\".\n\nSpatial: child on bed, adult walks in front of the bed, then behind the bed (as the camera moves).\n\nCamera movement: pans left and right, slight shake.\n\nFinal caption should be concise.\n\nLet's structure it step by step:\n\n- At the start, a small child in a white shirt is on a bed with a mountain-patterned cover.\n- An adult wearing a dark blue shirt walks towards the bed, followed by a smaller child with light hair.\n- The adult and the smaller child move onto the bed, while the first child remains on the bed and then moves toward the camera.\n- The camera pans around the room, capturing the group's interactions.\n\nNeed to make it a single paragraph, chronological.\n\nCheck rules: exclude text recognition, named characters. So no \"John\" etc.\n\nAlso, mention camera perspective at the end.\n\n\"Two children and an adult are in a room. A small child in a white shirt sits on a bed with a mountain-patterned cover. An adult in a dark blue shirt walks toward the bed, followed by a smaller child with light hair. The adult joins", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ReKcPT69qk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ReKcPT69qk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 61.82999122678132, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Children (solid objects) move: a boy in a blue shirt walks and interacts with another child; children on the bed shift positions and interact.", "background_and_ambient_analysis": "Static background elements (bed, walls, furniture) show no uniform shifting. No fluid or environmental phenomena (fire, water, wind) are present."}}
{"video_id": "7RsplvHlRGA", "file_name": "7RsplvHlRGA_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with long nails presses the door handle of a dark-colored vehicle, closing the door. The scene transitions to an aerial view where a person in a white shirt walks toward a parked car on a street, approaches the vehicle, and closes the door. The camera shifts from a close-up of the door to a top-down perspective of the street and surrounding vehicles.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7RsplvHlRGA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7RsplvHlRGA_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1277.9153988818725, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand closing a car door (discrete object) and multiple cars moving along the street (discrete objects).", "background_and_ambient_analysis": "No shifting background (buildings, parked cars are stationary). No fire, water, smoke, or wind visible."}}
{"video_id": "7RvtSOBSU_w", "file_name": "7RvtSOBSU_w_000313_000323.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light-colored shirt initially displays a large bubble gum bubble in their mouth, then moves their mouth to chew or pop the bubble. They tilt their head upward and shift their gaze, appearing to speak or gesture. The background shows an indoor setting with neutral-colored cabinetry. The camera remains static in a close-up perspective throughout the sequence, focusing solely on the person’s face and upper body.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7RvtSOBSU_w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7RvtSOBSU_w_000313_000323.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 54.310698056402984, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single human subject is visible, exhibiting motion primarily through facial expressions and head movements (e.g., mouth opening/closing, head tilting), which are discrete, solid object motions driven by the subject's own physical actions.", "background_and_ambient_analysis": "The background consists of static wooden cabinets that do not shift or move, indicating no ambient environmental motion (e.g., fire, water, smoke) or camera-induced background displacement."}}
{"video_id": "7SFmR0BR8Bo", "file_name": "7SFmR0BR8Bo_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned hand uses a white cloth to press and wipe across a hairy upper chest with visible red bumps. The hand moves the cloth in a back-and-forth motion over the skin, then shifts to a different area, adjusting the cloth's position. The camera maintains a close-up, slightly shaky perspective throughout the interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7SFmR0BR8Bo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7SFmR0BR8Bo_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 161, "blur_score": 69.80452169342041, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are applying and removing a hair removal strip on the chest area, with the strip moving across the skin.", "background_and_ambient_analysis": "The background is not visible or static; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "7S5Mk7ps2hw", "file_name": "7S5Mk7ps2hw_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand presses firmly on the top of a round, golden-brown cake positioned on a white plate, while another hand maneuvers a knife to cut the cake vertically down the middle. The cake stays centered on the plate as the knife glides horizontally through its center. The camera maintains a top-down perspective with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7S5Mk7ps2hw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7S5Mk7ps2hw_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 160, "blur_score": 115.63125619354338, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hand pressing down on the cake and the knife cutting through it are discrete solid objects moving due to the cutting action.", "background_and_ambient_analysis": "The background (oven and plate) remains static. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "7SPmoChvk1w", "file_name": "7SPmoChvk1w_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a short-sleeved shirt and shorts stands on a grassy yard, positions his right foot near a ball, then swings his leg forward to kick it, causing the ball to roll away. A large bush lies to the left, with trees visible in the background. The camera remains static, capturing the action from a fixed eye-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7SPmoChvk1w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7SPmoChvk1w_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 224.47829331231912, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Boy and ball are moving: boy is kicking the ball, which then rolls away.", "background_and_ambient_analysis": "Background is static with negligible wind effects on vegetation; no significant fluid or environmental motion."}}
{"video_id": "7SWQl1NpU0U", "file_name": "7SWQl1NpU0U_000158_000168.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women interact near a black couch; a seated woman in a patterned top and light pants reaches into a black-and-white patterned bag, pulls out a white item, and offers it to a standing woman in a red sleeveless top and dark pants. The standing woman observes the item, then touches her face. The camera remains stationary, capturing the interaction from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7SWQl1NpU0U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7SWQl1NpU0U_000158_000168.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 191.16796821569338, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two women and a bag exhibit discrete motion: left woman manipulates bag contents (reaching, pulling), right woman adjusts stance and observes; bag is opened and handled by both subjects.", "background_and_ambient_analysis": "Static background wall with text 'Sabores de Porelas' shows no shifting, panning, or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "7SV2uzkaZsc", "file_name": "7SV2uzkaZsc_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bartender wearing a black shirt stands behind a bar, holding a clear glass. He lifts the glass upward with both hands, then lowers it and moves to the left side of the bar. Shelves lined with bottles are visible behind him. The camera remains stationary, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7SV2uzkaZsc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7SV2uzkaZsc_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 571.7023272778601, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A bartender (solid object) is actively moving hands and body while preparing drinks, exhibiting discrete physical motion due to locomotion and manual actions.", "background_and_ambient_analysis": "Background elements (bottles, shelves, signage) are static with no uniform shifting; no fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "7SbPA5r3h0w", "file_name": "7SbPA5r3h0w_000550_000560.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A seated individual wearing a yellow top and patterned shorts receives a massage from a kneeling person in a light blue shirt and black pants, who initially holds their shoulders before moving hands upward along the back. The camera remains static, capturing the motion from a fixed angle with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7SbPA5r3h0w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7SbPA5r3h0w_000550_000560.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 642.2987318560679, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human subjects: one seated/lying down with visible upper body movement, and another standing over them with forceful upper body motion (restraining or positioning).", "background_and_ambient_analysis": "Background elements (walls, door, furniture) are static with no uniform shifting or fluid motion (no fire, water, smoke, or wind)."}}
{"video_id": "7Szz_Z0JLzU", "file_name": "7Szz_Z0JLzU_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue tank top leans over a beige sink, their dark hair wet with suds as they use both hands to rub and rinse their hair. They move their hands to wash, then gradually lift their head, revealing part of their face. The background includes a white tiled wall, with minimal details beyond the sink area. The camera maintains a close-up perspective, slightly shaky, focused on the person's actions throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Szz_Z0JLzU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Szz_Z0JLzU_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 159.31128017614455, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete, solid object) is moving their head and upper body while washing their face, with distinct head movements and water splashing.", "background_and_ambient_analysis": "The background (walls, floor) shows no uniform shifting; no dominant fire, water, smoke, or wind motion is observed. Water splashing is secondary to the person's actions and not dominant."}}
{"video_id": "7Sh4awmo1Bw", "file_name": "7Sh4awmo1Bw_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a striped shirt, dark shorts, cap, and boots bends over a dirt area scattered with coconuts, manipulating a coconut with both hands before standing upright and holding the coconut in his right hand. The background features distant trees and water, with the camera remaining static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Sh4awmo1Bw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Sh4awmo1Bw_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 140.37985330733193, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man interacts with coconuts on the ground using a tool. His movements include lifting, positioning, and handling the coconuts, representing discrete solid object motion.", "background_and_ambient_analysis": "The background features static landscape elements (trees, distant horizon, terrain) with no significant shifting or fluid motion. No fire, water, smoke, or wind-driven phenomena are visible."}}
{"video_id": "7TBRY7EwIo8", "file_name": "7TBRY7EwIo8_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a white patterned shirt sits on a bed with a green blanket, holding a red apple in one hand and a knife in the other. He cuts the apple, then sets the knife aside and holds the cut pieces. The camera remains stationary, capturing the action from a slight angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7TBRY7EwIo8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7TBRY7EwIo8_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 156, "blur_score": 257.07121543510294, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively manipulating a toothbrush and a red object (likely a container), with discrete hand movements and object interactions.", "background_and_ambient_analysis": "Background elements (wall, light switch, furniture) show no uniform shifting or fluid motion; no fire, water, or wind effects observed."}}
{"video_id": "7TMwKIbM424", "file_name": "7TMwKIbM424_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A green sailboat with an American flag approaches a wooden dock, moving from the water toward the dockside. A person in an orange shirt is visible on the deck as the boat draws closer to the dock. The camera remains stationary, capturing the boat's approach from the dockside.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7TMwKIbM424.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7TMwKIbM424_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 934.9829793590972, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The boat is moving toward the dock, with people on board appearing relatively stationary relative to the vessel.", "background_and_ambient_analysis": "Background elements (dock structures, metal posts) remain stable with no significant shifting. Water shows minor ripples but is not the dominant motion source."}}
{"video_id": "7TQAd2uL4SQ", "file_name": "7TQAd2uL4SQ_000209_000219.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man with dark skin holds a blue and white can, drinking from it while tilting his head back. He then raises his right hand to his mouth, wiping his face, before lowering his hand. The background is a solid blue wall. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7TQAd2uL4SQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7TQAd2uL4SQ_000209_000219.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 72.276044645903, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The shirtless man (discrete solid object) moves his hand and body while applying product to his chest and gesturing; motion is deliberate and controlled by his own actions.", "background_and_ambient_analysis": "The background is a static blue wall with no shifting elements or fluid/environmental motion (e.g., fire, water, wind). No ambient environmental motion detected."}}
{"video_id": "7T3TdqUK1ik", "file_name": "7T3TdqUK1ik_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two children play on a grassy lawn. A boy in a white shirt and blue shorts stands holding a yellow disc, facing a yellow basket mounted on an orange base. A girl in a white shirt sits beside the basket, then stands and takes a yellow disc. The boy throws his disc toward the basket, and the girl moves toward it. The camera remains static with a top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7T3TdqUK1ik.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7T3TdqUK1ik_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 115.25654709519222, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children are moving via locomotion (walking, hand gestures) and interacting with a yellow object on a stand; their movements are distinct and solid.", "background_and_ambient_analysis": "Background elements (tree, grass, dirt) show no uniform shifting or environmental fluid motion (fire, water, smoke, wind) across frames."}}
{"video_id": "7THM0u-5wMU", "file_name": "7THM0u-5wMU_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in beige pants and brown shoes walks toward a large, light gray rock with a rough surface on a gravelly ground, where several white bags and smaller rocks are scattered. The individual kneels beside the rock, adjusting ropes attached to it while the camera zooms in to highlight the rock’s texture and the person’s hands. The scene maintains a close-up perspective, focusing on the interaction between the person and the rock, with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7THM0u-5wMU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7THM0u-5wMU_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 210.75173351510654, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (solid, discrete objects) are moving, shifting their positions around a large rock through locomotion. Their motion is deliberate and tracked against the stationary background.", "background_and_ambient_analysis": "The ground and rocks remain static with no uniform shifting, and there are no fire, water, or wind elements present. The environment is dry and stable, indicating no dominant ambient environmental motion."}}
{"video_id": "7TJwKRBwai4", "file_name": "7TJwKRBwai4_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned hand enters from the left, reaching down to pick up a small white mushroom from the forest floor covered in dry twigs, brown leaves, and green moss. The hand holds the mushroom briefly before moving it across the debris, revealing more of the ground. The camera maintains a close, top-down perspective, following the hand’s motion with a slight shake as the hand exits the frame. Background elements include scattered twigs and moss, minimal to the scene’s focus on the hand’s interaction with the mushroom.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7TJwKRBwai4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7TJwKRBwai4_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 63.83127709452255, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is manipulating a small beetle (discrete object) by picking it up, moving it through the debris, and placing it. The motion is due to physical contact between the hand and the beetle.", "background_and_ambient_analysis": "The background consists of moss-covered logs, dry leaves, and twigs, which are mostly static. There is minimal ambient motion (possibly slight wind causing minor leaf movement), but it is not dominant. No fire, water, or smoke is present."}}
{"video_id": "7TvOz_ukMCg", "file_name": "7TvOz_ukMCg_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a young child. The child is wearing a purple shirt, white shorts, pink shoes. They're holding a colorful toy. The scene is a garden with rocks, potted plants, a wall in the background. The child moves around, turning their head, maybe walking a bit. Let's see the sequence: starts standing near rocks, then moves a little, looks around. \n\nNeed to be chronological. So start with the child's position: standing on a stone path in a garden. Then movements: slight shift, turns head, moves a step. Describe appearance: small child, purple shirt, white shorts, pink shoes, holding a toy. Spatial relationships: near rocks, potted plants to left, wall behind. Background minimal, so maybe just mention the garden elements briefly. Camera perspective: looks like a static shot, maybe slight camera movement? Wait, the video might have a slight shake or pan? The description says \"minimal background unless essential\". \n\nCheck rules: a) motion and behavior chronologically. So first, the child is standing, then moves, turns head. b) appearance: color of shirt (purple), shorts (white), shoes (pink), toy (colorful). Number: one child. c) spatial: potted plants to left, rocks in front? Wait, in the first frame, child is next to rocks. d) camera: probably static, but maybe slight movement. The video might have a slight pan left? Wait, in the frames, the child moves, so camera might be following a bit. But the output says \"conclude with camera perspective and movement\". Let's see the video: the child moves from left to right, then maybe. Wait, the first frame: child is near rocks, then steps a bit, turns. The camera might be stationary but slightly following. \n\nLet me structure: A small child in a purple shirt, white shorts, and pink shoes stands on a stone path in a garden, holding a colorful toy. The child shifts position slightly, turns their head, and takes a step to the right, moving toward the center of the frame. Potted plants are visible to the left, and rocks and greenery are in the background. The camera remains mostly stationary with a slight pan to follow the child's movement. \n\nWait, but need to check if camera movement is there. The video might have a slight shake or pan. The instructions say \"conclude with camera perspective and movement\". So need to describe that. Also, keep it concise. Let's make sure to mention the main subject's actions in order. \n\nStart: child standing, then moves, turns. So the caption should be: A small child wearing a purple shirt, white shorts, and pink shoes stands on a stone path in a garden, holding a colorful toy. The child shifts position slightly, turns their head, and steps to the right, moving away from the rocks toward the center of the frame. Potted plants are positioned to the left, and greenery and a wall form the background. The camera remains mostly static but makes a subtle pan to track the child's movement.\n\nWait, but the rules say \"briefly describe their appearance and number (color, size, orientation)\". So \"small child\" (size), \"purple shirt, white shorts, pink shoes\" (colors), \"holding a colorful toy\" (object). \n\nLet me check the rules again. g) Think internally, but DO NOT output reasoning. So just the caption. \n\nFinal check: chronological paragraph, motion first. So:\n\nA young child in a purple shirt, white shorts, and pink shoes stands on a stone path in a garden, holding a colorful toy. The child turns their head, takes a small step to the right, and shifts their weight, moving closer to the center of the frame. Potted plants and rocks are visible in the background, with greenery to the left. The camera remains stationary with a slight pan to follow the child's movement.\n\nWait, but \"young child\" vs \"small child\" – maybe \"small child\" is better. Also, \"slight pan to follow\" is part of camera movement. \n\nMake sure to exclude text recognition, named characters, etc. So no \"baby\" or specific names. \n\nSo putting it all together concisely:\n\nA small child wearing a purple shirt, white shorts, and pink shoes stands on a stone path in a garden, holding a colorful toy. The child turns their head, takes a small step to the right, and shifts weight, moving toward the center of the frame. Potted plants are positioned to the left, with rocks and greenery in the background. The camera remains mostly static with a subtle pan to track the child’s motion.\n</think>\n\n<caption_output>A small child wearing a purple shirt, white shorts, and pink shoes stands on", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7TvOz_ukMCg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7TvOz_ukMCg_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 961.0869181682162, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is walking across the scene, exhibiting locomotion through discrete movement (shifting position and orientation).", "background_and_ambient_analysis": "Background elements (wall, potted plants, rocks) show no uniform shifting; no fire, water, smoke, or wind-induced motion observed."}}
{"video_id": "7Ty6WzutXps", "file_name": "7Ty6WzutXps_000154_000164.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three workers on a roof; the left worker in a light shirt and jeans rakes material with a long tool, the middle worker in a light shirt bends over the structure, and the right worker in gray overalls stands observing. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Ty6WzutXps.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Ty6WzutXps_000154_000164.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1394.5975938574666, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two workers (discrete solid objects) are moving: one appears to be striking a surface with a tool while the other stands; their motion is driven by explicit locomotion and physical actions.", "background_and_ambient_analysis": "Background elements (houses, ground) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "7Tg9XQt7WyA", "file_name": "7Tg9XQt7WyA_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In the video, three costumed individuals move through a public space. A person in a purple and black outfit with a tall purple hat turns toward a person in a green dress with a headband, then gestures with their hand. To the right of the green-dressed individual, a person in a blue and gold royal costume with a crown and gold chain smiles while facing them. The group shifts positions, with the purple-hatted individual moving behind the green-dressed person as they walk. The camera follows the subjects, panning slightly to maintain their presence in the frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Tg9XQt7WyA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Tg9XQt7WyA_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 34.3050633254458, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people in costumes) exhibit physical motion: the purple-costumed figure moves their head/body, the green-costumed figure bends and gestures, and the blue-robed figure makes expressive hand movements.", "background_and_ambient_analysis": "Background elements (buildings, wall plaque) remain stable with no uniform shifting or fluid/environmental motion (e.g., fire, water, smoke) detected."}}
{"video_id": "7U2byrHqFVk", "file_name": "7U2byrHqFVk_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single skier in dark clothing descends a snowy slope, maneuvering between red poles while navigating the course, with trees lining the sides. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7U2byrHqFVk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7U2byrHqFVk_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 59.58019233588306, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single skier moving down the slope in a controlled manner, exhibiting clear locomotion without visible collisions or environmental interactions.", "background_and_ambient_analysis": "The background (snow-covered slope, trees, red safety markers) shows no shifting or uniform motion; no fire, water, smoke, or significant wind effects observed."}}
{"video_id": "7UQ_phRwbhU", "file_name": "7UQ_phRwbhU_000181_000191.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a teal shirt with lace detailing holds a mascara wand and applies it to their right eyelash, moving their hand toward the eye. Framed photographs are visible on the wall behind them. The camera maintains a close-up, static perspective focused on the upper body and face during the application.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7UQ_phRwbhU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7UQ_phRwbhU_000181_000191.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 109.12436902343961, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hand and makeup brush exhibit controlled, discrete motion as they apply makeup to the face.", "background_and_ambient_analysis": "Static background elements (framed pictures on the wall) show no shifting or fluid motion; no fire, water, smoke, or wind detected."}}
{"video_id": "7UTbLLyeGc0", "file_name": "7UTbLLyeGc0_000075_000085.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black and white top and a blue teardrop necklace holds a yellow lollipop stick, bringing it to their mouth and sucking the candy. They rotate the stick slightly while consuming it, then lower the lollipop away from their mouth. The camera maintains a static close-up perspective on the upper body and lollipop action, with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7UTbLLyeGc0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7UTbLLyeGc0_000075_000085.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 155, "blur_score": 48.285417751780074, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand and mouth are moving as they consume a lollipop. The lollipop stick and the person's hand are discrete solid objects exhibiting repetitive motion due to licking/sucking actions.", "background_and_ambient_analysis": "The background is bright and overexposed but appears static with no fluid motion (fire, water, smoke) or shifting elements indicating environmental motion. No uniform background shift is visible."}}
{"video_id": "7UbBoWnXLBQ", "file_name": "7UbBoWnXLBQ_000177_000187.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands position three wine glasses on a table: left and right glasses hold red wine, middle glass contains white wine. The hands adjust the middle glass, then lift it toward the nose for smelling. The camera remains in a close-up view, focusing on the glasses and hand movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7UbBoWnXLBQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7UbBoWnXLBQ_000177_000187.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 830.3029465477691, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand moves a wine glass with white wine and then brings it to their nose to smell.", "background_and_ambient_analysis": "No shifting background; no fire, water, smoke, or wind observed."}}
{"video_id": "7UpA6diN29I", "file_name": "7UpA6diN29I_000270_000280.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray hoodie uses a power drill to carve holes into an orange pumpkin with a yellow face design, adjusting the pumpkin's position to work on different areas. The camera maintains a close-up perspective, shifting slightly to capture the drilling action from various angles.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7UpA6diN29I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7UpA6diN29I_000270_000280.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 80.02879495666556, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving a carving tool to interact with the pumpkin, causing discrete carving motions. The pumpkin remains stationary while being held.", "background_and_ambient_analysis": "No significant background shift or ambient environmental motion (fire, water, smoke, wind) observed. Background elements (wooden floor, wires) are static."}}
{"video_id": "7V5BMRkgqCE", "file_name": "7V5BMRkgqCE_000066_000076.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a colorful patterned headscarf with red, orange, and green tones and a black top manipulates small objects, then picks up a yellow loom with strings, adjusting the threads while holding the loom vertically. They move the strings across the loom's surface, shifting their hands to reposition the threads. The background features shelves and a blue wall, with the camera maintaining a steady close-up perspective focused on the person's hands and upper body.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7V5BMRkgqCE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7V5BMRkgqCE_000066_000076.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 153, "blur_score": 69.45599713156224, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is manipulating a wooden ruler-like object with their hands, showing discrete movements of solid objects due to manual interaction.", "background_and_ambient_analysis": "The background features static shelves and a blue wall with no visible shifting or environmental fluid motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "7VJ3t0YB2io", "file_name": "7VJ3t0YB2io_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a group of people in a forested area with fallen logs. First, I need to identify the main subjects. There are several people: one in blue shirt, another in striped shirt, maybe others. They seem to be working with the logs. Let's check the frames.\n\nIn the first few seconds, the scene is a wooded area with lots of logs. The people are moving around. The person in blue is on the left, maybe handling a log. The person in striped shirt is near the center, and another in light shirt. They're all engaged in activities like pulling or moving logs. The background is trees, but not too detailed. The camera is static, maybe a slight shake? Wait, the problem says to describe the camera perspective and movement. The video frames look like a handheld shot, maybe a slight shake.\n\nNow, chronological order. Start with the initial scene: people working with logs. Then, as the video progresses (from 0 to 5 seconds), the movements—maybe the person in blue is leaning over a log, others moving around. Spatial relationships: one person to the left, another in front, etc. But need to be concise.\n\nRule a: focus on motion and behavior. So, the main action is people moving logs. Number of people: at least three visible. Colors: blue shirt, striped shirt, light shirt. Background is fallen trees, but minimal.\n\nSo, the caption should be: \"In a wooded area strewn with fallen logs, three individuals work: one in a blue shirt leans over a log to the left, another in a striped shirt moves centrally, and a person in a light shirt adjusts logs to the right. The camera remains static with slight movement, capturing the group’s coordinated efforts in the forest debris.\"\n\nWait, check rules. Background minimal unless essential. The debris is essential for context. Camera perspective: the video is a static shot, maybe slight shake. The original frames might have a slight shake, so \"slight shake\" or \"static with minor motion\".\n\nLet me rephrase to be concise. Chronological: starting with the scene, then motions.\n\n\"At the start, a group of people work among fallen logs in a forest. A person in a blue shirt leans over a log on the left, another in a striped shirt stands near the center, and a third in a light shirt handles logs to the right. Throughout the sequence, the individuals shift positions while maneuvering the logs. The camera maintains a static perspective with slight movement, observing the workers in the wooded debris field.\"\n\nCheck rules: a) motion and behavior in chronological order. Yes, describe the actions. b) appearance and number: three people, colors mentioned. c) spatial: left, center, right. d) camera: static with slight movement. e) background minimal: \"wooded debris field\" is minimal. f) exclude text, etc.\n\nWait, the problem says \"concise, chronological paragraph\". Let's make it shorter.\n\n\"Several people work amid fallen logs in a forested area. A person in a blue shirt leans over a log to the left, another in a striped shirt moves centrally, and a third in a light shirt adjusts logs to the right. The group shifts positions while handling the debris, with the camera maintaining a static view that shows minor movement.\"\n\nWait, \"chronological order\" of the video. The video starts with the scene and then maybe slight actions. The frames show the people in various positions. Let's check the frames: the first frame to the fourth, the people are moving a bit. So \"as the video progresses, the individuals adjust their positions while working with the logs.\"\n\nSo the caption: \"In a forested area with scattered fallen logs, three people work: one in a blue shirt leans over a log to the left, another in a striped shirt stands near the center, and a third in a light shirt moves logs to the right. The individuals shift positions throughout the sequence, coordinating their efforts. The camera remains static with slight motion, capturing the scene from a fixed perspective.\"\n\nHmm, need to be concise. Let's tighten:\n\n\"Amid fallen logs in a forest, three workers engage: a person in a blue shirt leans over a log to the left, a striped-shirted individual stands centrally, and another in a light shirt adjusts logs to the right. Throughout the sequence, they shift positions while handling the debris. The camera maintains a static view with slight movement.\"\n\nCheck the rules again. Rule d: conclude with camera perspective. So yes, \"camera maintains static view with slight movement\" at the end.\n\nAnother check: number of people. The frames show at least three. \"Several people\" but the rules say \"briefly describe appearance and number (color, size, orientation)\". So better to specify \"three people\" maybe.\n\nWait, the video frames have", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7VJ3t0YB2io.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7VJ3t0YB2io_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 148, "blur_score": 1119.9206325282203, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Several people are actively moving and handling logs, with discrete motion due to human effort.", "background_and_ambient_analysis": "The background trees and ground are static; no fire, water, or significant wind motion is present to dominate the scene."}}
{"video_id": "7VBRK03Lwcc", "file_name": "7VBRK03Lwcc_000760_000770.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags.  Let me draft:  The video displays a chessboard interface on a computer screen, showing white and black pieces arranged in play. Green highlighted squares appear sequentially, indicating potential moves for pieces, with the highlights shifting across the board. A person is visible in a small video feed on the right side of the screen, remaining stationary throughout. The camera maintains a static top-down view of the screen, focusing on the chessboard and the highlighted moves.  Wait, check if the green squares are moving: in the frames, the green squares are moving from one position to another. Like in the sequence, the green squares move down and across, indicating the move path. So \"green highlighted squares appear sequentially, shifting positions across the board to indicate potential moves for pieces.\"  Also, the pieces are white and black. The white king is on the left, white pawn next to it, black pawns below, etc. But need to be concise.  Let me adjust:  A computer screen displays a chessboard with white and black pieces; green highlighted squares emerge and shift sequentially across the board, indicating potential piece movements. A person appears in a static small video feed on the screen's right side. The camera maintains a fixed top-down perspective, focusing on the chessboard and highlighted moves.  That's concise. Check the rules: chronological order (green highlights appear and shift), motion of main subjects (the green highlights moving), appearance (green squares), spatial (person on right), camera (fixed top-down).  Yes, that should work. </think>  <caption_output>The video displays a chessboard on a computer screen with white and black pieces arranged for play. Green highlighted squares appear sequentially and shift across the board, indicating potential moves for pieces. A person remains stationary in a small video feed positioned to the right of the chessboard. The camera maintains a static top-down view of the screen, focusing on the chessboard and the highlighted moves throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7VBRK03Lwcc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7VBRK03Lwcc_000760_000770.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 3512.030874343878, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Chess pieces (pawns, knights) move in discrete steps across the board, indicating intentional movement by a user or program.", "background_and_ambient_analysis": "The background (room and person) is static; no ambient environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "7VQyjgQWbB0", "file_name": "7VQyjgQWbB0_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt sits near a basketball hoop. A man in a gray shirt and shorts walks into the frame from the left, approaches the seated individual, and continues past them toward the right side of the court. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7VQyjgQWbB0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7VQyjgQWbB0_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 160, "blur_score": 54.276570069573985, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A child in red stands stationary; an adult in blue walks from left to right and then returns to the left.", "background_and_ambient_analysis": "The background (fence, court lines, distant buildings) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "7VXr8KHD0TI", "file_name": "7VXr8KHD0TI_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the video starts with a child in a white shirt and light blue pants, facing away. The child is in a kitchen, I think, because there's an oven visible. The child moves towards a cabinet, reaches up, and then the camera angle shifts to show them from a top-down perspective? Wait, the frames go from 0 to 5 seconds. Let's check each frame.\n\nFrame 0: Child back to camera, white shirt, dark hair, in a dimly lit room, maybe kitchen. Frame 1: Child moving towards the right, still back. Frame 2: Child is near a cabinet, reaching up. Frame 3: Child is standing on the floor, maybe a rug, in front of the cabinet. Frame 4: Child is kneeling, reaching up to the cabinet. Frame 5: Child is still reaching, maybe opening the cabinet.\n\nSo the main subject is the child. Chronological order: The child, wearing a white long-sleeve shirt and light blue pants, starts facing away from the camera in a dimly lit kitchen. They move towards a wooden cabinet, then reach up with both hands to open it. The camera angle changes from a side view to a top-down perspective as the child approaches the cabinet and reaches upward. Background includes a striped rug and an oven, but minimal description. Spatial relationships: Child is in front of the cabinet, moves from left to right (as per frame progression), then stands on the rug.\n\nNeed to keep it concise. Let's structure it: The child, a toddler in a white long-sleeve top and light blue pants, begins facing away from the camera in a dimly lit kitchen. They walk toward a wooden cabinet, then kneel on a striped rug to reach upward with both hands to open the cabinet. The camera perspective shifts to a top-down view as the child interacts with the cabinet.\n\nCheck the rules: focus on motion and behavior chronologically. Appearance: white shirt, light blue pants, toddler. Spatial: moving toward cabinet, kneeling in front of it. Camera: top-down. Background minimal. Exclude text, names, etc.\n\nLet me draft:\n\nA toddler wearing a white long-sleeve shirt and light blue pants faces away from the camera in a dimly lit kitchen, then walks toward a wooden cabinet, kneels on a striped rug, and reaches upward with both hands to open it. The camera transitions to a top-down perspective during the child's interaction with the cabinet.\n\nWait, check the frames: frame 0 to 5. The child is moving from left to right (assuming the video is horizontal). The initial frames show the child from behind, then they move closer to the cabinet. The camera might be static or slightly moving. Wait, the problem says \"camera perspective and movement\". The example output might not have a camera movement, but we need to mention it.\n\nLooking at the rules: conclude with camera perspective and movement.\n\nSo maybe: \"The camera begins with a side view of the child, then shifts to a top-down perspective as the child moves toward and kneels in front of the cabinet.\"\n\nPutting it all together:\n\nA toddler in a white long-sleeve shirt and light blue pants, initially facing away from the camera, walks toward a wooden cabinet in a dimly lit kitchen, then kneels on a striped rug and reaches upward with both hands to open it. The camera transitions from a side view to a top-down perspective during the child's interaction.\n\nCheck conciseness. Let's see:\n\n\"An infant wearing a white long-sleeve top and light blue pants, with short dark hair, initially backs away from the camera in a dimly lit kitchen, then moves toward a wooden cabinet, kneels on a striped rug, and reaches upward with both hands to open the cabinet. The camera perspective shifts from a side view to a top-down view.\"\n\nWait, the video shows the child's back, so \"backs away\" might not be right. Wait frame 0: child is facing away (back to camera), then moves towards the cabinet (so not backing away). So initial action is moving towards the cabinet.\n\nSo:\n\n\"A toddler in a white long-sleeve shirt and light blue pants turns from facing away to approach a wooden cabinet in a dimly lit kitchen, then kneels on a striped rug and reaches upward with both hands to open it. The camera perspective shifts from a side view to a top-down view during the child's movement and interaction.\"\n\nBut let's check the exact frames:\n\nFrame 0: child back to camera, so facing away. Then frame 1: child is moving towards the right (as the frame shifts, maybe the camera is static but the child moves). Frame 2: child is closer to the cabinet, still back. Frame 3: child is standing in front of", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7VXr8KHD0TI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7VXr8KHD0TI_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 218.98432476639218, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (solid object) moves from a seated position to walking, kneeling, and interacting with a cabinet, demonstrating explicit locomotion and object interaction.", "background_and_ambient_analysis": "Background elements (wooden floor, cabinets, stairs) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "7VeZfF72wns", "file_name": "7VeZfF72wns_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with two people lifting something, but the first frame is dark. Then it cuts to a person in a blue shirt with the number 5, working on a wall. They're using a trowel, maybe plastering. Then there's a close-up of them applying material, and then another shot of them attaching boards. The text on screen is \"Preparing,\" \"Bonding,\" \"Boarding,\" but we have to exclude text recognition. So focus on actions.\n\nFirst, the video opens with two individuals lifting a panel or board, but the initial frame is dark. Then shifts to a person in a blue shirt (number 5) applying plaster with a trowel on a wall. Next, a close-up of their hands working on the wall, then the person is seen attaching wooden boards to the wall. The sequence is about preparing, bonding, boarding, plastering. The main subject is the person in blue, doing construction steps. Camera moves from wide shot to close-up, then another angle. Background is a construction site with wooden framing.\n\nNeed to describe chronologically: first the two people lifting (but maybe that's the start), then the person in blue working on the wall, applying material, then attaching boards. Let's structure it.\n\nStart: Two people lift a panel (but first frame is dark, so maybe just the action of lifting). Then transition to a person in blue shirt with number 5, using a trowel to apply plaster to a wall. Then close-up of hands applying material. Then the person attaches boards to the wall. Camera perspective: starts with a wide shot, then close-up, then medium shot. Movement: the camera pans or cuts to show different actions.\n\nWait, the rules say exclude text recognition, so ignore the words on screen. So focus on the actions.\n\nLet me break down each frame:\n\n[0.0] Dark frame, then [1.4] two people lifting (maybe a panel), but then [2.5] a person in blue shirt (number 5) applying plaster. [3.5] close-up of hands working, then [4.5] attaching boards.\n\nWait, the video is:\n\nFrame 0: dark\n\nFrame 1: two people lifting a board (from the first frame description: \"two people lifting a panel\")\n\nFrame 2: person in blue shirt (number 5) using a trowel on a wall\n\nFrame 3: close-up of hands applying material (plaster?)\n\nFrame 4: person attaching boards\n\nSo chronological order: the video begins with two individuals lifting a panel, then transitions to a person in a blue shirt with the number 5 applying plaster to a wall using a trowel, followed by a close-up of their hands working on the wall, then the person is seen attaching wooden boards to the wall. The camera alternates between wide shots of the workers, close-ups of the hands, and medium shots of the person working.\n\nBut need to be concise. Let's check rules: focus on motion and behavior, chronological. Mention appearance (blue shirt, number 5), spatial relationships (wall, etc.). Background minimal.\n\nSo: Two people lift a panel. Then a person in a blue shirt with the number 5 applies plaster to a wall using a trowel. Next, hands work on the wall's surface, then the person attaches wooden boards to the wall. The camera shifts from a wide shot to close-ups and medium shots.\n\nWait, the first frame is dark, so maybe the first action is the two people lifting. But the user's input has the frames as [0.0] black, [1.4] two people lifting, then [2.5] person in blue shirt, etc.\n\nSo the sequence is: starting with two people lifting a panel, then a person in a blue shirt with number 5 applying plaster, then close-up of hands, then attaching boards.\n\nNow, structure the caption:\n\nThe video opens with two individuals lifting a panel. It then cuts to a person wearing a blue shirt with the number 5 applying plaster to a wall using a trowel. The scene transitions to a close-up of hands working on the wall’s surface, followed by the person attaching wooden boards to the wall. The camera alternates between wide shots, close-ups, and medium shots.\n\nCheck rules: a) motion chronological. b) mention appearance (blue shirt, number 5). c) spatial relationships: on the wall. d) conclude with camera perspective: wide, close-ups, medium. e) background minimal (construction site, wooden framing, but minimal). f) exclude text.\n\nYes, that works.\n</think>\n\n<caption_output>The video opens with two individuals lifting a panel. It then shifts to a person in a blue shirt with the number 5 applying plaster to a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7VeZfF72wns.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7VeZfF72wns_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 451.4139613140718, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (wearing blue and dark shirts) engage in construction activities: applying plaster to walls, handling bonding materials, and installing boards. Their movements are deliberate, localized actions involving physical tools and materials.", "background_and_ambient_analysis": "Background elements (walls, wooden beams, ceiling structures) remain static across frames; no fluid motion (fire, water, smoke) or environmental wind effects observed."}}
{"video_id": "7VErFszxfgg", "file_name": "7VErFszxfgg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's break this down. The user wants a chronological caption based on the video frames provided. First, I need to look at each frame in order.\n\nFrame 0: A group of dancers. The main subject is a woman in the center wearing a red and green top, a short skirt, and black boots. She's dancing with several others around her. The background is a stage with colorful lights (blue and purple). There are about 8-10 people, all moving energetically. So describe that first.\n\nFrame 1: Same group, but the scene shifts. The woman in red and green is still in the center, but the background has a different stage setup with blue and red lights. They're still dancing, same motion.\n\nFrame 2: Now it's a different scene: a person in a red, yellow, and blue striped shirt, light blue jeans, and white sneakers dancing in a store. The store has shelves with clothes, red and white walls. The dancer is moving with arms outstretched.\n\nFrame 3: Another scene, outside at night. A person in a white and pink hoodie, ripped jeans, and black boots is dancing. The background is a building with lights, maybe a street. The dancer is moving with arms outstretched, same as the previous scene? Wait, the description says a person in a white and pink hoodie (but the text in the image says \"studio\" but we can ignore text). So one person here.\n\nFrame 4: Back to the store? Wait, no. The next frame is a person in a black and white hoodie, black pants, and a black hat dancing in a store corridor. Then a person in a red, yellow, blue shirt and light blue jeans dancing in a store (same as frame 2?), and another person in a white hoodie with pink design, ripped jeans, and black boots (same as frame 3?).\n\nWait, the user provided 5 frames: [0] to [4.7] (so 5 clips). Let's list each frame's content.\n\nFrame 0: Group of dancers (approx 10) on a stage with blue/purple lights. Central woman in red/green top, short skirt, black boots. They're all moving energetically.\n\nFrame 1: Same group, but maybe different angle, still stage with blue/purple. Wait, the frame description says \"the woman in red and green top\" so same group. But then frame 2 is a new scene: store with red walls, shelves, person in striped shirt, jeans, sneakers dancing.\n\nFrame 3: Outside at night, person in white/pink hoodie, ripped jeans, boots dancing.\n\nFrame 4: Store corridor? Wait, the description says \"a person in a black and white hoodie, black pants, black hat dancing in a store corridor\" — so that's a new person. Then another person in a white/pink hoodie, ripped jeans, boots (same as frame 3) dancing.\n\nWait, the problem is that the video is a sequence of clips. Let's map each frame:\n\n0: Group dance on stage (10+ people, central woman in red/green, black boots, short skirt, others in dark clothes). Background colorful stage lights.\n\n1: Same group, but maybe different stage setup (still stage, blue/purple). Same people dancing.\n\n2: New scene: person in striped shirt (red/yellow/blue), light blue jeans, white sneakers dancing in a store with red walls and shelves of clothes.\n\n3: New scene: person in white/pink hoodie, ripped jeans, black boots dancing outside at night (buildings with lights).\n\n4: Another scene: store corridor? Wait, the description says \"a person in a black and white hoodie, black pants, black hat dancing in a store corridor\" — that's a different person. Then the next frame is a person in white/pink hoodie, ripped jeans, boots dancing (same as frame 3).\n\nWait, the input has [0.3 seconds] to [4.7 seconds] as frames. So the video transitions through 5 different scenes.\n\nLet me outline the chronological order as per the frames:\n\n1. First frame (0s): Group of 8-10 dancers on a stage with blue/purple lighting. Central dancer wears a red and green top, short skirt, black knee-high boots. Others wear dark clothing. They dance energetically.\n\n2. Next frame (0.3s): Same group, slightly different angle on stage, still dancing.\n\n3. Next (2s): Single dancer in a striped shirt (red/yellow/blue), light blue jeans, white sneakers. Dances in a store with red walls and shelves of clothing. The dancer moves with arms outstretched.\n\n4. Next (3s): Single dancer in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7VErFszxfgg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7VErFszxfgg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 56.16921709133231, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving due to dancing and locomotion in each scene.", "background_and_ambient_analysis": "Background elements (lockers, store shelves, building walls) are static in all segments; no fluid/environmental motion (fire, water, smoke, wind) observed as dominant."}}
{"video_id": "7Vs4-sK2VzI", "file_name": "7Vs4-sK2VzI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. First, I need to understand the user's requirements. They want a concise chronological paragraph describing the video, following specific rules.\n\nLooking at the video frames: the first frame shows a pair of worn black and yellow boots lying in dry grass. A hand enters, adjusts the boots, then lifts them. Next, the hand moves the boots aside, revealing more grass. Then a piece of paper with \"3 Days Later\" is shown. The user says to exclude text recognition, so I shouldn't mention the text. \n\nThe main subject here is the hand interacting with the boots. The chronological order is: hand touches boots, adjusts them, moves them away. The boots are black with yellow stripes, size unknown. The background is dry grass, which is minimal as per the rules. \n\nI need to describe the motion: the hand comes in, adjusts the boots (maybe turning them?), then lifts them. Then the hand moves the boots aside, revealing the grass underneath. The paper is shown but text is excluded. \n\nWait, rule f says exclude text recognition, so even though the paper has text, I shouldn't mention it. So the action is the hand moving the boots, then showing the paper but without commenting on the text.\n\nCamera perspective: the video seems to be shot from above, top-down, maybe a slight shake. But the user says to describe the camera perspective and movement. In the description, the camera is static initially, then maybe follows the hand movements.\n\nSo the caption should be chronological: start with boots in grass, hand adjusts, moves them, then the paper. Wait, the frames show the hand moving the boots, then the paper appears. The sequence is: boots on grass, hand enters, adjusts boots, moves them aside, then shows the paper. But the user says to mention spatial relationships if relevant. \n\nWait, the first frame is boots in grass. Then a hand appears, touches the boots, adjusts them. Then the hand moves the boots away, revealing the grass. Then the paper is placed. Wait, in frame 5, the hand is moving the boots, and frame 6 shows the paper. Wait, looking at the frames:\n\nFrame 0: boots in grass.\n\nFrame 1: hand touches the boots.\n\nFrame 2: hand adjusts the boots (maybe turning them).\n\nFrame 3: hand moves the boots, revealing the grass.\n\nFrame 4: hand moves grass, revealing the paper.\n\nFrame 5: paper with text (but exclude text).\n\nWait, the video description says the sequence is:\n\n[0.0] boots in grass.\n\n[1.2] hand touches boots.\n\n[2.5] hand adjusts boots.\n\n[3.6] hand moves boots aside.\n\n[4.7] hand moves grass to reveal paper.\n\nBut the user's instruction says to exclude text, so the paper is mentioned but not the text on it.\n\nSo the main actions: hand interacts with the boots, moving them, then the paper is shown. But according to rules, the conclusion should be camera perspective and movement.\n\nSo the caption should be: A hand adjusts a pair of worn black and yellow boots lying in dry grass, lifting and moving them aside to reveal the ground, then placing a piece of paper on the grass. The camera remains top-down with slight movement.\n\nWait, but the rules say to mention spatial relationships if relevant. The hand moves the boots to the left or right? Maybe not necessary. The paper is placed on the grass after moving the boots.\n\nWait, the sequence is: boots are in grass, hand adjusts them (maybe turning them), then the hand moves the boots aside, then the hand moves grass to reveal the paper. So the paper is placed after moving the boots. But the video might show the hand moving the boots away, then the paper is shown. So the hand's actions: adjusts the boots, moves them aside, then the paper is placed. But maybe the paper is placed before moving the boots? Wait, the frames are:\n\nFrame 0: boots on grass.\n\nFrame 1: hand touches boots.\n\nFrame 2: hand adjusts boots.\n\nFrame 3: hand moves boots aside.\n\nFrame 4: hand moves grass to reveal paper.\n\nFrame 5: paper visible.\n\nSo the sequence is: hand interacts with boots (adjusts, moves aside), then the paper is shown. So the hand's actions are moving the boots, then revealing the paper.\n\nBut the user says to exclude text, so just note the paper is there without describing it.\n\nNow, for the caption: chronological order. Start with boots in grass, hand adjusts them, moves them aside, then the paper is shown.\n\nAppearance: boots are black with yellow stripes. The hand is a human hand.\n\nCamera: top-down view, maybe slight shake as per the description.\n\nSo the caption should be: A", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Vs4-sK2VzI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Vs4-sK2VzI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 155, "blur_score": 260.1430294440998, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a dark object with gold accents and a green plant, moving them through the grass with physical contact.", "background_and_ambient_analysis": "Grass background is static with no uniform shifting; no fire, water, or wind-driven motion observed."}}
{"video_id": "7W5LbOiYVdY", "file_name": "7W5LbOiYVdY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7W5LbOiYVdY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7W5LbOiYVdY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 148, "blur_score": 387.53885056338856, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a wrench is moving to manipulate engine bolts, indicating discrete physical interaction (turning/bolting) driven by manual effort.", "background_and_ambient_analysis": "The background consists of stationary engine components (caps, hoses) with no uniform shifting or fluid/environmental motion (e.g., no fire, water, or smoke observed)."}}
{"video_id": "7WWM1V7w1yk", "file_name": "7WWM1V7w1yk_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white sleeveless shirt, black shorts, and red shoes stands on a concrete throwing circle. They spin clockwise, release a discus forward, and the discus flies through the air. The background features a grassy field with dense trees under a partly cloudy sky. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7WWM1V7w1yk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7WWM1V7w1yk_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 140, "blur_score": 148.71638112309643, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performs a discus throw; the discus is released and moves through the air as a discrete object. The athlete's rotational and throwing motions are visible.", "background_and_ambient_analysis": "The background features static trees and sky with minimal wind-induced swaying (not dominant). No fluid motion (fire, water, smoke) present."}}
{"video_id": "7WLjPl9liQU", "file_name": "7WLjPl9liQU_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video is black and white. There are two people on a pathway between trees, with a building in the background. Let's see the sequence.\n\nAt the start (0.0s), two figures are on the path. Then, they move: one in black, one in light clothing. They seem to be dancing or moving energetically. The person in black spins or jumps, the other follows. Then, the person in black moves to the right, the other goes left. Wait, the description says \"two people\" — one in dark (black clothes, maybe), one in light (white dress). Let's check the actions.\n\nChronologically: first, they are moving toward the camera? Or along the path. The first frame shows them both on the path. Then they start moving, maybe dancing. The person in dark spins, the light one moves with them. Then, the dark figure moves to the right, light to the left. Then the dark figure is further right, light is ahead but moving left? Wait, the frames show the two moving across the path. Let's parse each second.\n\n0.0s: Two people, one in dark (black jacket, pants), one in light (white dress, maybe), standing on the pathway between trees, building behind.\n\n1.0s: They start moving — the dark person seems to be stepping, light person moving forward.\n\n2.0s: Dark person spins or jumps, light person moves with them, maybe hands raised.\n\n3.0s: Dark person is mid-movement, light person is behind, moving.\n\n4.0s: Dark person is to the right, light person is on the left, both moving in different directions? Or the dark one moves to the right, light to the left.\n\n5.0s: They separate; dark person is further right, light person is more left, moving away.\n\nWait, need to track their positions. The key is to describe their motion in order.\n\nMain subjects: two people. One wears dark clothing (black jacket, pants), the other light (white dress). They are on a tree-lined path, building in background.\n\nActions: Start moving, dance-like movements, spin, separate, move in different directions.\n\nSpatial: Initially close, then the dark person moves to the right, light to the left.\n\nCamera: Seems static, no movement mentioned. The video is black and white, but camera perspective is probably fixed (since no indication of moving).\n\nBackground: Trees, building, pathway. But rule e says keep background minimal unless essential. So just mention it's a pathway with trees, building in background (but not too much detail).\n\nNow, structure the caption:\n\n- Chronological order of motion.\n\n- Appearance: two people, dark and light clothing.\n\n- Spatial: their positions relative to each other and the path.\n\n- End with camera perspective (fixed, maybe).\n\nLet me draft:\n\nTwo people, one in dark clothing and one in light, begin moving along a tree-lined pathway in front of a building. The dark-clad individual spins while the light-clad person moves alongside, then both separate as the dark figure shifts to the right and the light figure moves left, continuing their dynamic motion. The camera remains stationary, capturing the scene in black and white.\n\nWait, check rules:\n\na) Focus on motion: yes, describe actions in order.\n\nb) Appearance: number (two), colors (dark, light).\n\nc) Spatial: initial proximity, then moving left/right.\n\nd) Camera: stationary (no pan, etc.)\n\ne) Background minimal: just pathway and building as context.\n\nf) No text, names, stylistic analysis.\n\nOkay, adjust for conciseness.\n\nMaybe: Two people—one in dark attire, one in light—move along a tree-lined pathway. Initially close, the dark-clad individual spins, then they separate, with the dark figure moving right and the light figure left. The camera remains fixed on the scene.\n\nCheck if that's chronological. Yes: start moving, spin, separate, move directions.\n\nAlso, the video starts with them on the path, so \"move along\" covers the beginning. Then the actions.\n\nLet's make sure to mention their motion clearly. Maybe \"dance-like movements\" or \"dynamic motion\".\n\nWait, the user says \"concise, chronological paragraph\". So:\n\nAt the start, two people (one in dark clothing, one in light) are on a pathway between trees. They begin moving, the dark-clad person spins while the light-clad person follows, then they separate; the dark individual moves to the right and the light individual to the left. The camera stays stationary.\n\nBut need to be concise. Let's shorten.\n\nTwo people, one in dark clothing and one in light, move along a tree-lined pathway. The dark-clad individual spins as the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7WLjPl9liQU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7WLjPl9liQU_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 242.91689071056152, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (one in white dress, one in dark attire) are moving through coordinated dance motions on the pathway; their trajectories are distinct and solid.", "background_and_ambient_analysis": "Background elements (trees, buildings, lampposts) are static with no uniform shifting; no fire, water, smoke, or wind-driven motion observed (leaves on ground are stationary)."}}
{"video_id": "7X5lip6dTho", "file_name": "7X5lip6dTho_000161_000171.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white jacket and a bracelet manipulates a blue pen with both hands; the right hand initially holds the pen, then the left hand twists and rotates it to display different angles. The light blue wall forms a plain background, while the camera maintains a close-up, slightly shaky perspective focused on the hands and pen throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7X5lip6dTho.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7X5lip6dTho_000161_000171.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 67.59395612324609, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands holding a blue tool (likely a screwdriver) perform discrete manipulations including twisting, rotating, and positioning the object. The tool and hands are solid, distinct objects moving due to intentional human action.", "background_and_ambient_analysis": "The background is a solid, uniform blue wall with no shifting, texture changes, or fluid motion. No environmental elements (fire, water, wind) are present."}}
{"video_id": "7WykEPWEuRU", "file_name": "7WykEPWEuRU_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a teal shirt, blue jeans, and dark cap plays a drum set, striking cymbals and drums with rapid hand movements. He alternates between hitting the cymbals, which swing upward, and the drumheads, maintaining a rhythmic motion. The drum set is positioned in front of him against a plain wall, with a guitar partially visible in the background. The camera remains stationary with a subtle shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7WykEPWEuRU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7WykEPWEuRU_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 161.10867428286565, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The drummer's hands and drumsticks exhibit discrete movement as they strike the cymbals and drums, representing solid object motion driven by explicit physical actions.", "background_and_ambient_analysis": "The background elements (walls, drum set, guitar) remain consistently positioned across frames with no uniform shifting, and no fire, water, smoke, or wind motion is observed."}}
{"video_id": "7WYUmULfS1g", "file_name": "7WYUmULfS1g_000220_000230.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video starts in darkness, then a light reveals rocky terrain as a person in a red uniform with white stripes enters from the right and moves downward across the rocks. The camera follows the individual's descent, maintaining focus on their motion against the dark background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7WYUmULfS1g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7WYUmULfS1g_000220_000230.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 38.45721733045163, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in red clothing is moving: walking from the right side of the frame to the center, bending over, and handling an object (possibly a tool) on the ground. This is a discrete solid object with clear motion due to locomotion and physical actions.", "background_and_ambient_analysis": "The background (ground and rocks) is static and dark, with a fixed light source. No fluid motion (water, fire, smoke) or wind is observed. The scene is relatively stable with no significant environmental motion."}}
{"video_id": "7Wpkcz0Tv3I", "file_name": "7Wpkcz0Tv3I_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in dark clothing kneels on a grassy field holding a basketball, then stands up as a child in a blue jacket and green cap walks toward him from the left. The child approaches the man, who interacts with the ball. The camera slightly pans to follow their movement, with parked cars and buildings visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Wpkcz0Tv3I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Wpkcz0Tv3I_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 106, "blur_score": 373.3023278688762, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: A person kneeling to kick a football, another person walking toward the kicker, and the football itself. Motion includes the kicker's movement to stand, the walking person's locomotion, and the football's trajectory after being kicked.", "background_and_ambient_analysis": "Background elements (buildings, parked cars, field markings) remain static and uniform across frames; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "7X6h_2NxY8g", "file_name": "7X6h_2NxY8g_000644_000654.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a close-up of a hand with a gold ring and metallic nail polish. Then it cuts to a wider shot of two people at a table. One person is holding a brush, the other is pointing. They're working on some craft, maybe with mosaic tiles. The camera then zooms in again to show the brush applying adhesive to a mosaic piece. \n\nFirst, the main subjects: hands, two people. The first frame: close-up of a hand with a gold ring, metallic nail polish. Then the scene shifts to two people at a table. The person on the left has a \"KIDS\" shirt, the other in a striped shirt. They're handling materials—brush, bottles, mosaic tiles. Then the camera focuses on the brush applying adhesive to the mosaic. \n\nNeed to describe chronologically. Start with the close-up of the hand, then the wider shot of two people interacting with materials, then the close-up of the brush working on the mosaic. \n\nAppearance: hand with gold ring, metallic nail polish. Two people: one in black shirt with \"KIDS\" (but rule f says exclude text recognition, so just describe as a person in a shirt with text? Wait, rule f says exclude text recognition. So don't mention the text on the shirt. So just \"one person in a patterned shirt, another in a striped shirt\". \n\nSpatial relationships: in the first frame, the hand is on the table, with a bottle of glue (red cap) nearby. Then the wider shot: two people at the table, with various items. Then the brush is moving over the mosaic. \n\nCamera movement: starts with close-up, then wider shot, then close-up again. \n\nSo the caption should be: \n\nThe video begins with a close-up of a hand wearing a gold ring and metallic nail polish resting on a table, near a red-capped bottle. It transitions to a wider shot of two people standing at a table, one in a patterned shirt and the other in a striped shirt, interacting with craft materials; the person in the striped shirt holds a brush while the other gestures toward a mosaic tile piece. The scene then focuses again on a close-up of the brush applying adhesive to a mosaic tile on a brown base. \n\nWait, need to check rules. Rule a: motion and behavior in chronological order. So:\n\n- Frame 0: close-up of hand with ring, nail polish, bottle (red cap) nearby.\n- Frame 1-3: two people at table; one holds brush, other gestures; materials like bottles, tiles on table.\n- Frame 4: close-up of brush applying adhesive to mosaic.\n\nSo chronological order: first the hand close-up, then the two people working at the table, then the brush on the mosaic.\n\nCheck rules:\n\nb) describe appearance and number: hand with gold ring, metallic nail polish; two people; brush, mosaic tiles.\n\nc) spatial: hand on table with bottle nearby; two people at table, materials arranged; brush over mosaic.\n\nd) camera perspective: starts close-up, then wider, then close-up.\n\ne) background minimal: wallpaper in the wider shot, but maybe not essential. The problem says minimal unless essential. So perhaps mention the table, but not the wallpaper. But the wider shot has wallpaper, but maybe it's not essential. The instruction says \"background descriptions minimal unless essential\". So maybe just \"at a table\" without specifying wallpaper.\n\nf) exclude text recognition: so when describing the shirts, don't mention the text. Just \"one person in a patterned shirt, another in a striped shirt\".\n\ng) internal thinking, but output caption.\n\nPutting it all together:\n\nThe video opens with a close-up of a hand adorned with a gold ring and metallic nail polish resting on a table beside a red-capped bottle, as a brush applies adhesive. It then transitions to a wider shot of two individuals at a table, one in a patterned shirt holding a brush and the other in a striped shirt gesturing toward craft materials, including mosaic tiles and bottles. The scene concludes with a close-up of the brush applying adhesive to a mosaic tile on a dark brown base.\n\nWait, but in frame 0, it's the hand, then frame 1 is two people, frame 4 is brush on mosaic. So the chronological order is: close-up hand, then two people working, then close-up brush on mosaic.\n\nCheck the frames:\n\n[0] Close-up of hand with ring, nail polish, bottle (red cap) next to it.\n\n[1] Two people at table; one holding brush, the other pointing.\n\n[2] Same scene as [1] but more interaction.\n\n[3] Close-up of brush applying adhesive to mosaic.\n\nSo the caption needs to list these in order.\n\nSo:\n\nThe video begins with a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7X6h_2NxY8g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7X6h_2NxY8g_000644_000654.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 560.3594126839889, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects moving include hands (applying paint to a tile), a person in a patterned shirt, and a person in a light blue shirt. These objects exhibit explicit physical motion from deliberate actions (painting, gesturing, interacting).", "background_and_ambient_analysis": "The background (table, wall, and static objects) shows no significant shifting or fluid motion. No fire, water, smoke, or wind dominates the scene; the primary visual motion is from human actions."}}
{"video_id": "7XA7AeQM3Hc", "file_name": "7XA7AeQM3Hc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark jacket and white shirt moves downward from the top left of the frame toward the center, while a black cat remains stationary near the right side, adjacent to a wall with colorful posters. The camera maintains a vertical perspective with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7XA7AeQM3Hc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7XA7AeQM3Hc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 85, "blur_score": 1492.0793760794736, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one in the foreground (left) is gesturing and taking steps, and another near the whiteboard (right) is also moving.", "background_and_ambient_analysis": "The background (whiteboard and walls) is static with no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "7WzlC-jSFnc", "file_name": "7WzlC-jSFnc_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a yellow shirt, dark shorts, and sneakers stands in a room with wooden cabinets and a bicycle in the background. He extends his arms outward, then swings them inward in a rhythmic motion, repeating the action. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7WzlC-jSFnc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7WzlC-jSFnc_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 147, "blur_score": 123.42925886157575, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man is moving his arms and upper body in a rhythmic gesture.", "background_and_ambient_analysis": "The background remains static except for a sudden darkness at the end. No fluid or environmental motions observed."}}
{"video_id": "7Xg7CpIWakw", "file_name": "7Xg7CpIWakw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt, dark shorts, and black shoes adjusts a ladder near a house door on a concrete step, then walks away down the path toward the left, exiting the frame. The camera maintains a top-down, stationary perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Xg7CpIWakw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Xg7CpIWakw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1111.7807748730224, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The discrete objects are a person and a skateboard, moving away from the camera on the sidewalk. The motion is due to the person's locomotion.", "background_and_ambient_analysis": "The background (sidewalk, building, doorway) is static and shows no shifting. There are no fluid or environmental motions (fire, water, smoke, wind) present."}}
{"video_id": "7XOKn3-BwSs", "file_name": "7XOKn3-BwSs_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two light-skinned hands manipulate a small metallic hook with a black loop against a solid yellow background. The left hand holds the hook's eye while the right hand pulls the wire through the loop, gradually rotating and repositioning the hook between thumbs and index fingers. The hook is adjusted to open and close the loop, with the right hand guiding the wire through its curved section. The camera maintains a close-up, static perspective focused solely on the hands and hook throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7XOKn3-BwSs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7XOKn3-BwSs_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 101.8973628134951, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands manipulate a small, distinct object (likely a hook or thread) through deliberate finger movements.", "background_and_ambient_analysis": "The background is a static solid yellow color with no shifting or fluid motion. No signs of fire, water, smoke, or wind."}}
{"video_id": "7XovdfTtBq8", "file_name": "7XovdfTtBq8_000116_000126.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red shirt and gray shorts stands on a grassy field, holding a long javelin vertically and beginning to initiate a throwing motion. The individual shifts their stance slightly as they prepare to release the javelin. The camera remains static, capturing the subject against a backdrop of distant buildings and open sky.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7XovdfTtBq8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7XovdfTtBq8_000116_000126.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 158, "blur_score": 135.7490264186157, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt holding a javelin is preparing to throw; the person shows minimal movement (adjusting stance) due to their own physical actions.", "background_and_ambient_analysis": "Background elements (trees, buildings, sky) are static with no significant motion. No fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "7XkDwtdAfBI", "file_name": "7XkDwtdAfBI_000049_000059.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person on a green mat in a gym. The person is wearing a gray shirt and black pants, with red sleeves maybe? Wait, the description says \"gray shirt, black pants, red sleeves\" but maybe the red is part of the shirt. They're holding a rope, pulling it up. Then they swing up, jump, and hang on the rope. Let's list the chronological steps.\n\nStart: Person standing on green mat, holding rope with both hands, arms up. Then they pull the rope, so they move up. Then they swing, and their legs leave the mat, so they're hanging. So step by step:\n\n1. Person stands on green mat, gripping rope vertically.\n2. Pulls rope upward, lifting body.\n3. Swings upward, legs off the mat, hanging from rope.\n\nBackground: gym with basketball hoop, doors, whiteboard, but minimal. Camera is static, probably fixed angle, no movement.\n\nCheck rules: focus on motion, chronological. Appearance: gray shirt, black pants, red sleeves (from video, but maybe the description has red sleeves). Wait the user's video description says \"gray shirt, black pants, red sleeves\" but let's confirm. Wait the video's first frame: person in gray shirt, black pants, red sleeves? Wait, maybe the red is from a long-sleeve shirt, but in the video, maybe the sleeves are red. But the task says \"mention appearance briefly\".\n\nSo main subject: one person, gray shirt, black pants, red sleeves (assuming, but maybe just describe what's visible). Spatial: standing on green mat, which is in the gym. Then pulling rope, swinging up.\n\nLet's structure:\n\nA person wearing a gray shirt, black pants, and red sleeves stands on a green mat in a gym. They grip a vertical rope with both hands, pull it upward, and swing their body off the mat, ascending while hanging from the rope. The camera remains stationary, capturing the action from a fixed angle.\n\nWait, check rules: keep background minimal. So gym elements like doors, basketball hoop, whiteboard can be mentioned briefly if essential. But maybe \"in a gym with visible doors and basketball hoop\" but rule e says minimal unless essential. Since the main action is on the rope, maybe background is just \"in a gym\" without details. But the example in rules might not have background, but the task says minimal. Let's see.\n\nOriginal video: gym with double doors, whiteboard, basketball hoop, etc. But for caption, minimal background. So maybe \"in a gym setting with visible doors and a basketball hoop\" but rule e says minimal unless essential. Since the action is in the gym, but the background isn't critical for motion (since the person's movement is the key), maybe just \"in a gym\".\n\nNow, chronological:\n\nStart: standing on green mat, hands on rope.\n\nThen: pulls rope, body rises, then swings upward, legs lift off mat.\n\nSo the caption should flow: Person stands on green mat, gripping a rope. They pull the rope upward, then swing their body off the mat, ascending while hanging.\n\nAppearance: one person, gray shirt, black pants, red sleeves (but maybe the red is part of the shirt, so \"gray shirt with red sleeves, black pants\"). Let's confirm from the video description: the first frame shows a person in gray shirt, black pants, red sleeves. So include that.\n\nSo:\n\nA person wearing a gray shirt with red sleeves and black pants stands on a green mat in a gym. They grasp a vertical rope, pull it upward, and swing their body off the mat, ascending while hanging.\n\nCamera: stationary, fixed angle.\n\nNow check the output format. Must be a paragraph, chronological.\n\nLet me make sure:\n\n- Chronological: start, then motion, then result.\n\n- Appearance: one person, gray shirt with red sleeves, black pants.\n\n- Spatial: on green mat (so \"standing on a green mat\").\n\n- Background: gym (minimal, so \"in a gym\").\n\n- Camera: stationary.\n\nSo:\n\nA person wearing a gray shirt with red sleeves and black pants stands on a green mat in a gym. They grasp a vertical rope, pull it upward, and swing their body off the mat, ascending while hanging. The camera remains stationary.\n\nWait, check rule d: conclude with camera perspective and movement. So the last part should be camera. So:\n\nA person wearing a gray shirt with red sleeves and black pants stands on a green mat in a gym. They grasp a vertical rope, pull it upward, and swing their body off the mat, ascending while hanging. The camera remains stationary.\n\nBut is the background necessary? Rule e: exclude unless essential. The background elements like doors and basketball hoop are not essential for understanding the motion", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7XkDwtdAfBI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7XkDwtdAfBI_000049_000059.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 34.721782248941324, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (solid object) is performing a pole vault, moving from standing on a mat to lifting and jumping over a bar, with clear locomotion and physical force application.", "background_and_ambient_analysis": "Background elements (doors, walls, basketball hoop) are static with no shifting; no fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "7XtEhcc7OOo", "file_name": "7XtEhcc7OOo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bride in a white gown and a groom in a black suit stand near a table with a cake under a wooden pergola. The groom adjusts the bride's dress as they move together toward the right side of the frame. The scene is set on a wooden deck with potted plants and a fence in the background; the camera remains static with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7XtEhcc7OOo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7XtEhcc7OOo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 184.82797651903442, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A couple (bride in white dress, groom in dark suit) are the primary moving objects, exhibiting locomotion (groom lifting bride, embracing) and dress movement due to physical interaction.", "background_and_ambient_analysis": "Background elements (wooden structure, plants, fence) show no uniform shifting; no dominant fluid/environmental motion (fire, water, smoke, or wind) is visible. Slight plant movement appears minimal and not dominant."}}
{"video_id": "7Y2X_MVncfE", "file_name": "7Y2X_MVncfE_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red sleeveless top and blue pants plays a wooden recorder, moving their fingers over the instrument's holes while standing in front of an open music stand with white curtains in the background; the camera remains static with a slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Y2X_MVncfE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Y2X_MVncfE_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 63.08558876099322, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a pink top is playing a flute, with discrete hand and arm movements corresponding to flute playing mechanics.", "background_and_ambient_analysis": "The background consists of a static curtain/wall with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "7YLeta53r7s", "file_name": "7YLeta53r7s_000041_000051.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single person in dark clothing and red/white striped socks skates across an indoor ice rink, executing a spin by lifting one leg and pivoting, then continues skating directly toward the camera. The camera remains stationary, capturing the skater's movements in a wide shot against the rink’s interior structure.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7YLeta53r7s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7YLeta53r7s_000041_000051.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 387.9904970833388, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hockey player (wearing jersey #7) is the primary discrete object. The player exhibits clear locomotion: crouching, skating forward, and turning, driven by physical forces (muscle movement and ice friction).", "background_and_ambient_analysis": "The ice rink background (walls, ceiling, advertisements) remains static with no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven environmental effects are present, confirming no ambient_environmental motion."}}
{"video_id": "7YEanasJtbA", "file_name": "7YEanasJtbA_000129_000139.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with glasses and green-accented headphones speaks against a yellow wall with white trim. A large light brown dog enters from the right, moves upward to cover part of the person's face, then exits downward, leaving the person in view. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7YEanasJtbA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7YEanasJtbA_000129_000139.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 61.56312545961598, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete solid objects: person (wearing headphones) and dog (light-colored) moving interactively (dog nuzzling person, person adjusting dog).", "background_and_ambient_analysis": "Background (yellow wall with white trim) shows no uniform shifting; no fire, water, smoke, or wind visible."}}
{"video_id": "7YhWUeWuvLY", "file_name": "7YhWUeWuvLY_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a pink tank top holds a dark bottle, tilting it to pour contents into a container below, then raises the bottle toward the camera while smiling. The background features a plain wall and a doorway. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7YhWUeWuvLY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7YhWUeWuvLY_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 153, "blur_score": 185.09117558863292, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a pink tank top is interacting with a bottle, pouring liquid into a glass. The person's hands and the bottle move due to explicit physical actions (tilting, pouring).", "background_and_ambient_analysis": "The background (wall, door, floor) shows no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "7YXagWbFty4", "file_name": "7YXagWbFty4_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a scene in a grooming salon. There's a person with a blue bandana and green shirt, wearing a black apron, holding a small white dog. The dog has fluffy white fur. Then the camera zooms in on the dog as someone uses a clippers, probably grooming it. The dog is being held, and the person's hand is visible with a tattoo. The dog is sitting on a table, maybe. The background has shelves with supplies. Then the camera shows the dog being groomed with clippers, then maybe a comb or something. Need to describe the sequence chronologically.\n\nFirst frame: two people, one with blue bandana holding a small white dog, in a salon with shelves. Then the next shot is close-up of the dog with clippers being used on it, hand with tattoo. Then maybe the dog is being held while grooming. So the main subjects are the person and the dog. The dog is small, white, fluffy. The person is holding it. The actions are holding the dog, clipping, then maybe brushing? Wait, the video shows the person using clippers on the dog's face. Then the dog is being held up, maybe in the sink? Wait, the second frame shows the dog with clippers, then a hand petting the dog. Then the dog is standing in the sink, being groomed.\n\nLet me structure it step by step. The video begins with a person in a green shirt and black apron holding a small white dog in a grooming salon. The dog is fluffy. Then the camera cuts to a close-up of the dog as the person uses electric clippers to groom its fur. The person’s hand, with a visible tattoo, is seen handling the clippers. Next, the dog is shown being held near a grooming sink, with the person continuing to groom it. The camera angles shift between wider shots of the salon and close-ups of the dog’s grooming process. Background elements like shelves with grooming supplies are present but not the focus.\n\nWait, the rules say to focus on motion and behavior. So start with the initial scene: person holds dog. Then action of clipping. Then maybe petting? The video has frames: first, person and dog in salon; second, close-up of clippers on dog's face; third, maybe the dog is being petted; fourth, dog in sink being groomed. Wait, the video has [0.0] to [4.7] seconds. Let's check the timestamps. Frame 0: person with blue bandana (wait, the first frame shows a person with blue bandana, green shirt, apron, holding white dog. Then frame 1: close-up of dog with clippers, hand with tattoo. Frame 2: same, then frame 3: hand petting dog. Frame 4: dog in sink, being groomed.\n\nSo sequence: the scene starts with a person holding a small white dog. Then the camera focuses on the dog as clippers are used on it, followed by the person petting the dog, and then the dog is in a sink being groomed. The dog's appearance: small, white, fluffy. The person's actions: holding, clipping, petting.\n\nNeed to write in chronological order. Let's draft:\n\nA person in a green shirt and black apron holds a small white fluffy dog in a grooming salon. The camera then zooms in to show the person using electric clippers on the dog’s fur, with the person’s hand (displaying a tattoo) guiding the clippers. The dog is held upright, and the person continues to groom it, transitioning to the dog standing in a sink as the grooming process continues. The camera alternates between wider shots of the salon setting and close-ups of the dog being groomed.\n\nCheck rules: a) motion and behavior in order. b) appearance: small white dog, person in green shirt. c) spatial: dog held by person, then in sink. d) camera: zooms in, alternates between wide and close-up. e) background minimal, but salon is implied. f) exclude text. g) no reasoning.\n\nWait, the output must be a concise paragraph. Let's make it shorter.\n\nThe video opens with a person in a green shirt and black apron holding a small white fluffy dog in a salon. The camera then focuses on the person using electric clippers on the dog’s face, with the person’s hand (marked by a tattoo) manipulating the clippers. Subsequently, the person gently pets the dog, and the scene shifts to the dog standing in a sink as grooming continues. The camera alternates between close-ups of the grooming actions and wider shots of the salon environment.\n</think>\n\n<caption_output>A person in a green shirt and black apron holds a small white fluffy", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7YXagWbFty4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7YXagWbFty4_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 224.111875829641, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (dog, person's hands) move: the dog shifts head position and body slightly during drying, and the person’s hands move to groom and hold the dog.", "background_and_ambient_analysis": "Static background elements (walls, shelves, furniture) show no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "7YjgckI3aGg", "file_name": "7YjgckI3aGg_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of children, including a girl in a pink shirt, a child in a white shirt, and a child in a red shirt with floral patterns, sit and stand in a classroom. The child in the pink and black striped shirt extends her arm toward the child in red, who is seated, while another child in a white shirt assists by holding an object. The camera shifts closer to the children as they interact, focusing on their hands and the object being passed.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7YjgckI3aGg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7YjgckI3aGg_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 481.67598980655674, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) moving: a girl in a striped shirt reaches toward a woman in a red shirt; other individuals shift positions slightly within the group.", "background_and_ambient_analysis": "Static background elements (walls, floor) show no uniform shifting; no fire, water, or wind motion present."}}
{"video_id": "7Y5sBDscJR8", "file_name": "7Y5sBDscJR8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black vest over a white shirt stands under a tree, holding a small object. He turns his head, then walks left toward a wooden shed, passing a target board with colored circles and a tarp-covered structure. The camera follows his movement with a slight shake, maintaining a handheld perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Y5sBDscJR8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Y5sBDscJR8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 1144.6287022217912, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person moves subtly: turning head, shifting position, and moving away from the camera.", "background_and_ambient_analysis": "Background elements (trees, building, tent, can) remain static with no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "7Yy8QCHOiU8", "file_name": "7Yy8QCHOiU8_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video chronicles a basketball game sequence: first, a black-and-white shot shows a light-jerseyed player dunking near the basket; next, a color scene captures a white-jerseyed player shooting a jump shot while a red-jerseyed player defends near the hoop; then, a red-jerseyed player dribbles with a white-jerseyed defender approaching; followed by a dark-jerseyed player attempting a layup as a white-jerseyed player closes in; finally, a blue-jerseyed player dribbles near the free-throw line, guarded by a white-jerseyed player. The camera maintains a court-side perspective, capturing the players' actions with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Yy8QCHOiU8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Yy8QCHOiU8_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 87.02342530597845, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Basketball players (in red and white uniforms) engage in discrete locomotion: dribbling, sprinting, jumping, and shooting. The basketball exhibits clear trajectory motion from dribbles to rebounds and shots.", "background_and_ambient_analysis": "The basketball court background (stands, scoreboard, court lines) remains stable with no uniform shifting or distortion. No fire, water, smoke, or wind effects observed."}}
{"video_id": "7ZKreTYEUf4", "file_name": "7ZKreTYEUf4_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black shirt lifts a brass trombone, bringing the mouthpiece to their lips and adjusting the slide. They position the instrument in front of them as they prepare to play, with no visible background elements affecting the motion. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ZKreTYEUf4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ZKreTYEUf4_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 149, "blur_score": 76.07519703533987, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person holding a trombone is moving their arms and the instrument to play it. The trombone and person are discrete, solid objects exhibiting motion due to explicit physical forces (muscle movement to play the instrument).", "background_and_ambient_analysis": "The background includes a wall, door, framed picture, and whiteboard with music notes. No uniform shifting of background elements observed; no fire, water, smoke, or wind motion present."}}
{"video_id": "7ZTI1T3VGy8", "file_name": "7ZTI1T3VGy8_000096_000106.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and gloves uses a power tool to carve a large white ice sculpture, bending over and adjusting his position as he works. Another individual is partially visible in the background, but the focus remains on the carver’s precise movements. The camera stays close to the action, capturing the detailed carving process with slight shifts in angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ZTI1T3VGy8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ZTI1T3VGy8_000096_000106.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 243.77501052288346, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a white shirt and gloves is actively carving an ice sculpture, using tools to shape the ice. The motion is deliberate and physically driven by manual manipulation of the ice.", "background_and_ambient_analysis": "The background features static elements like brick ground and large ice structures with no uniform shifting. No fire, water, smoke, or wind-driven motion is observed."}}
{"video_id": "7Z_Vwd0-ri4", "file_name": "7Z_Vwd0-ri4_000287_000297.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a split-screen display showing two images, then transitions to a close-up of a hand rotating a white knob on a blue and white device. The hand, with light-colored nail polish, manipulates the knob in a circular motion. The camera maintains a tight close-up perspective focused on the device and the hand's movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Z_Vwd0-ri4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Z_Vwd0-ri4_000287_000297.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 1124.6920369890108, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is pressing down on the cap of a container, causing the cap to move slightly due to applied force.", "background_and_ambient_analysis": "The background consists of a static table and packaging with no shifting or fluid motion (fire, water, wind)."}}
{"video_id": "7ZcMM2jP2Ek", "file_name": "7ZcMM2jP2Ek_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A green and white rectangular object and multiple white papers fall downward onto a dark green metal grid, scattering across its slats and settling in place. The camera maintains a top-down perspective, capturing the motion of the items as they descend and disperse.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ZcMM2jP2Ek.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ZcMM2jP2Ek_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 152.95771831974082, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (wallet, papers, plastic bottle, colored box, plastic bag, small black object) are tossed into the trash container. They exhibit motion due to gravity, collisions with the container walls, and settling behavior.", "background_and_ambient_analysis": "No shifting background or fluid motion observed. The green metal grate background remains static throughout the video, with no evidence of fire, water, smoke, or wind effects."}}
{"video_id": "7Zn4nhvOWgw", "file_name": "7Zn4nhvOWgw_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light-colored shirt sits at a table with a rectangular cake adorned with multiple lit candles, positioned to the right of the seated individual. Another person, partially visible and standing behind, gestures toward the cake. The camera shifts focus between the cake, the seated person, and the background, capturing slight movements as the standing individual adjusts their position. The setting is dimly lit with a screen visible in the background; the camera maintains a slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Zn4nhvOWgw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Zn4nhvOWgw_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 155, "blur_score": 257.37468409739597, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals interact: one lifts a white garment over the other's head, then the second individual adjusts posture and gestures. Hand movements near the cake and candles are tracked.", "background_and_ambient_analysis": "Background elements (bar, walls, signage) remain static with no uniform shifting; candle flames exhibit ambient environmental motion but are secondary to discrete object interactions."}}
{"video_id": "7Zm60tsc4SU", "file_name": "7Zm60tsc4SU_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a white sleeveless dress and a man in a dark suit with a tie jointly cut a three-tiered chocolate cake adorned with white floral arrangements. They use a knife to slice through the cake, with the woman guiding the blade and the man stabilizing the cake. As the sequence progresses, additional guests in formal attire gather closely around them, observing the action. The camera pans right, maintaining a medium shot focused on the cake and the couple, with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Zm60tsc4SU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Zm60tsc4SU_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 54.199410080005066, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Bride and groom (solid objects) are cutting the cake with visible hand movements; cake itself exhibits minimal displacement due to slicing action. Other guests remain stationary.", "background_and_ambient_analysis": "Background elements (walls, people in the distance) show no uniform shifting. No fluid/environmental motion (fire, water, wind) detected; scene is static indoor environment."}}
{"video_id": "7Zyt0p9zRLk", "file_name": "7Zyt0p9zRLk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A brown and white cow stands in a pen, moving its head toward a white wall while occasionally lowering its head near a white bucket and plastic bags on the ground. The camera remains stationary with slight shake, capturing the cow from a side perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7Zyt0p9zRLk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7Zyt0p9zRLk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 160.13827907761467, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A dog is standing near a bucket, with subtle head and body movements indicating alertness or exploration.", "background_and_ambient_analysis": "No shifting background elements; no fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "7ZFppnpOxcA", "file_name": "7ZFppnpOxcA_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A top-down view shows hands stirring a glass bowl with yellow beaten eggs and brown granules on a wooden table, surrounded by fresh parsley, garlic cloves, small spice containers, and wooden spoons on a red cloth. The hands then pour the brown granular mixture from the bowl into a metallic mason jar, followed by securing the jar's lid with both hands. The scene transitions to a plate holding grilled chicken, green beans, and brown quinoa.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ZFppnpOxcA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ZFppnpOxcA_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 145, "blur_score": 37.6219537070366, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands perform discrete actions: mixing egg in a bowl, pouring substance into a jar, and securing the jar lid. These are solid objects moving due to manual manipulation.", "background_and_ambient_analysis": "Wooden surface and kitchen items remain static; no fluid motion (water, fire, smoke) or uniform background shifting observed."}}
{"video_id": "7_19yTM47fw", "file_name": "7_19yTM47fw_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A cellist in dark clothing stands left of a seated pianist in dark attire, holding a large upright cello. The cellist moves the bow across the strings while adjusting posture, and the pianist’s hands play the piano keys. Both musicians perform on a wooden stage with wooden walls and stairs in the background; the camera remains fixed.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_19yTM47fw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_19yTM47fw_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 156.82602474416097, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The cellist and piano players are moving their arms and bodies as they play their instruments. This is discrete, solid object motion due to explicit physical forces (muscle movements).", "background_and_ambient_analysis": "The background (walls, stairs, floor) is static with no shifting. No fluid or gaseous motion (fire, water, smoke, wind) is present."}}
{"video_id": "7_CdLmb0NAc", "file_name": "7_CdLmb0NAc_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand what the user is asking for. They want a concise, chronological paragraph that describes the video based on the provided frames. The rules are pretty specific, so I need to make sure I follow them all.\n\nLooking at the video frames: There's a person in a yellow shirt lying on the floor in front of an oven. Another person in a white shirt is bending over them, maybe checking on them. There's a green bottle and a container with a blue lid nearby. In the background, someone's holding a phone, possibly recording. The scene seems to be in a kitchen.\n\nStarting with the main subjects. The person in yellow is lying down, so their position is key. The person in white is leaning over, so their action is important. Then there's the observer with the phone. I need to note the order of actions. In the first frame, the white-shirted person is bent over the yellow-shirted person. Then they move slightly, maybe checking their pulse or something. The observer is holding a phone up to record. The camera angle seems to be a bit shaky, maybe handheld.\n\nNeed to mention the appearance: yellow shirt, white shirt, green bottle, blue lid. Spatial relationships: the person in white is in front of the yellow-shirted person, the phone is held by someone in the background. Background is minimal, just the oven and cabinets.\n\nChronological order: First, the white-shirted person is checking on the yellow-shirted person. Then the observer starts recording. The camera might be moving slightly, maybe from a low angle.\n\nWait, the user says to keep background minimal unless essential. The oven is part of the kitchen, so maybe mention it briefly. The main focus is on the people's actions.\n\nCheck the rules again: Focus on motion and behavior in chronological order. So start with the initial action, then subsequent actions.\n\nSo first frame: Person in white shirt bends over person in yellow shirt lying by the oven. Then, as the video progresses, the person in white shifts their position slightly. The observer (another person) raises a phone to record the scene. The camera might be handheld, causing a slight shake.\n\nWait, the frames show the observer with the phone coming into view. So in frame 2, maybe the observer is already there. Need to describe the sequence step by step.\n\nAlso, the person in white shirt is leaning in, possibly checking the yellow-shirted person's chest. The observer is holding a phone up, recording.\n\nMention the spatial relationships: the phone is held by someone behind the white-shirted person. The green bottle is next to the yellow-shirted person.\n\nAvoid text recognition (no need here), exclude named characters, etc.\n\nPutting it all together: A person in a yellow shirt lies on the kitchen floor in front of an oven, while a person in a white shirt bends over them, checking their chest. Another individual in the background holds a phone to record the scene. The camera remains handheld with slight movement throughout.\n\nWait, need to be more precise. The person in yellow is lying on the floor, white shirt person is leaning over them. The observer is in the background holding a phone. The green bottle is near the yellow-shirted person.\n\nCheck the timing: The video starts with the white-shirted person checking, then the observer starts recording. So chronological order is first the action of checking, then the recording.\n\nMake sure it's concise. Maybe: A person in a yellow shirt lies on the floor in front of an oven, while a person in a white shirt bends over them, checking their chest. A second person in the background raises a phone to record the scene. The camera remains handheld with minimal movement.\n\nWait, the rules say to describe the motion and behavior in chronological order. So the sequence is: the white-shirted person is checking the yellow-shirted person, then the observer starts recording. So \"A person in a white shirt bends over a person in a yellow shirt lying on the kitchen floor in front of an oven, checking their chest. A second individual in the background raises a phone to record the scene. The camera remains handheld with slight movement.\"\n\nCheck if the background is minimal. The oven and cabinets are part of the kitchen, so \"kitchen floor\" and \"in front of an oven\" is okay.\n\nAlso, mention the appearance: yellow shirt, white shirt, green bottle (but maybe not necessary unless it's part of the action). Wait, the green bottle is next to the person in yellow, so it's a detail. The rules say to mention appearance and number. The bottle is part of the scene, but does it affect the motion? Maybe include it as part of the surroundings.\n\nWait, the user says: \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_CdLmb0NAc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_CdLmb0NAc_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 160.9010880909284, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people: the person in white shirt is moving their body (locomotion) while the person in yellow is mostly still. The arm holding the phone is also moving.", "background_and_ambient_analysis": "The background (oven, cabinets) remains stable; no ambient environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "7_DinBE7Oq4", "file_name": "7_DinBE7Oq4_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me try to work through this. The user provided a video and wants a caption following specific rules. First, I need to understand the rules.\n\nRule a says focus on motion and behavior of main subjects in chronological order. So I have to describe what's happening step by step. The main subjects here are the people dancing.\n\nRule b: briefly describe appearance and number. There are multiple couples, women in orange dresses, men in black. The number is several couples, maybe around 8 or so? The video shows a ballroom with a group dancing.\n\nRule c: mention spatial relationships if relevant. The dancers are in pairs, moving around the ballroom. Some might be in front of others, but maybe not necessary. Since it's a dance floor, maybe the pairs are moving in a line or circle? The video shows them in a group, so maybe they're moving together.\n\nRule d: conclude with camera perspective and movement. The camera seems to be static or maybe panning slightly. The video starts with a shot of the room, then maybe the camera stays in place or moves a bit. The first frame shows a group dancing, so the camera is probably stationary, capturing the scene from a fixed position.\n\nRule e: minimal background. The background has a curtain and some lighting, but not too much detail. Maybe mention the ballroom setting briefly.\n\nRule f: exclude text recognition, named characters, etc. So no names, just describe the people.\n\nNow, the video shows a group of people dancing in a ballroom. The women are in orange dresses, men in black. They're moving in pairs, probably doing a ballroom dance like waltz or tango. The camera seems to be static, maybe a slight pan as the dancers move.\n\nLet me check the timestamps. The video starts with several couples dancing, moving in a coordinated way. As the seconds pass, the dancers change positions, some moving forward, others turning. The background has a curtain and lighting, but focus on the people.\n\nI need to mention the chronological order. At 0.0 seconds, the dancers are in various positions. Then as time goes on, they move around. So the caption should start with \"Several couples dance in a ballroom...\" and describe their movements step by step.\n\nAlso, check the number: there are multiple couples, maybe around 8-10 people. Women in orange dresses, men in black suits. The spatial relationships: they're moving in pairs, sometimes rotating, moving in different directions.\n\nCamera perspective: the camera is stationary, maybe slightly shaky, but according to the user's example, maybe it's a static shot. The output example says \"static shot with slight movement,\" so perhaps the camera is fixed but has a slight shake.\n\nPutting it all together:\n\n\"Several couples dance in a ballroom; women in short orange dresses and men in black suits move in coordinated pairs, rotating and stepping across the wooden floor. Couples shift positions, some moving left while others advance toward the center. The camera remains static with minimal shake, capturing the dancers from a frontal perspective.\"\n\nWait, but the rule says to mention spatial relationships if relevant. Maybe instead of \"some moving left while others advance toward the center,\" just say they move in various directions.\n\nAlso, the background: \"ballroom with wooden floor, curtains, and warm lighting\" but minimal background. Maybe mention \"ballroom setting with curtains and lighting\" but briefly.\n\nWait, rule e says minimal background unless essential. So perhaps just mention \"ballroom\" as the setting.\n\nAnother point: the video shows the dancers in a group, so \"multiple couples\" is good. Need to specify the number? But maybe \"several couples\" is sufficient.\n\nCheck the example output structure: the caption should be concise, chronological paragraph.\n\nSo:\n\n\"Multiple couples dance in a ballroom; women in orange dresses and men in black suits move in coordinated pairs, rotating and stepping across the wooden floor. As the sequence progresses, dancers shift positions, some moving toward the center while others circle the perimeter. The camera remains static with slight movement, capturing the dancers from a frontal perspective.\"\n\nWait, but the user's example says \"static shot with slight movement.\" Let me check the rules again.\n\nRule d: Conclude with camera perspective and movement (e.g., top-down, pan left, slight shake).\n\nSo the camera is static but maybe has a slight shake. The video shows a slight shake as per the user's example.\n\nAlso, need to mention appearance: color of dresses (orange), men's suits (black), number (several couples).\n\nAnother thing: the women's dresses are short, so \"short orange dresses.\"\n\nNow, putting it all together in chronological order:\n\nThe video starts with couples dancing. They move around the floor, rotate, step. As time goes on, their positions change.\n\nSo the caption should start with the initial", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_DinBE7Oq4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_DinBE7Oq4_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 107.7899811648011, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple couples (people) in formal attire are performing synchronized dance movements, exhibiting locomotion through stepping, turning, and partner coordination.", "background_and_ambient_analysis": "Background elements (walls, curtains, ceiling lights) remain stationary across frames; no fluid or wind-driven motion (e.g., fire, water, smoke) is present."}}
{"video_id": "7_HEgQO6JWY", "file_name": "7_HEgQO6JWY_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light blue shirt and dark pants adjusts a white blanket on a bed, smoothing and positioning it over white pillows while a second person stands behind. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_HEgQO6JWY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_HEgQO6JWY_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 87.11037642582522, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a light blue shirt) is actively adjusting pillows and sheets on a bed, demonstrating discrete, solid-object motion through manual manipulation.", "background_and_ambient_analysis": "Static background elements (walls, paper) show no uniform shifting; no fluid or environmental motion (fire, water, wind) detected."}}
{"video_id": "7_3dhlGN0-w", "file_name": "7_3dhlGN0-w_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red long-sleeve shirt pours water from a clear glass measuring cup into a stainless steel pot on a white stovetop burner with a red indicator light. The person then places the measuring cup on the stovetop to the right of the pot and adds a white rectangular block into the pot. The camera remains stationary in a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_3dhlGN0-w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_3dhlGN0-w_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 38.83634120534869, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands (in orange sleeves) move to pour liquid from a glass container into a pot and then add butter to the pot, with discrete motion of the containers and butter being manipulated.", "background_and_ambient_analysis": "Background elements (stove, countertop, knobs) remain stationary with no uniform shifting, indicating no camera-induced motion or environmental fluid motion (no fire, water, or smoke visible)."}}
{"video_id": "7_Y1X_hHfcg", "file_name": "7_Y1X_hHfcg_000329_000339.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption request. First, I need to understand what the user is asking for. They want a concise, chronological paragraph describing the video, following specific rules.\n\nLooking at the rules: focus on motion and behavior in order, mention appearance and number, spatial relationships, camera perspective, minimal background, exclude text or names.\n\nThe video shows a person carving wood. Let's break it down. The main subject is the person's hands. They're using a tool, probably a chisel, on a piece of wood clamped in a yellow vise. The wood has some carved details already. The person is holding the chisel in their right hand, maybe the left hand is steadying the wood. The actions are chiseling, maybe adjusting the tool.\n\nChronological order: The person starts carving, moves the tool along the wood, then perhaps lifts it, maybe checks the work. Need to mention the tool's color (maybe wooden handle), the wood's appearance (rough, with carved grooves), the vise is yellow. Background has wires and a wooden structure, but minimal.\n\nSpatial relationships: The vise is holding the wood, which is in front of the person. The hands are positioned above the wood. Camera is close-up, maybe static, since it's focused on the hands and wood.\n\nCheck the rules: Avoid background details unless essential. The background is minimal, so maybe mention it's a workshop with wires but not too much.\n\nWait, rule e says minimal background unless essential for understanding motion. The wires might not be essential, so maybe just say \"in a workshop setting\" without specifics.\n\nAlso, the person's clothing: yellow shirt, but the focus is on hands, so maybe not necessary to mention unless relevant. The problem says to mention appearance of main subjects (people/objects). The person's hands, the tool, the wood.\n\nWait, the user says \"main subjects (people/animals/objects)\", so the person's hands are the main subjects. The tool is an object. The wood is an object.\n\nSo, start with the person's hands holding a chisel, carving the wood. The wood is clamped in a yellow vise. The person moves the chisel along the wood's surface, creating grooves. Then maybe lifts the chisel, checks the work. The camera is close-up, focused on the hands and wood, minimal movement.\n\nNeed to be concise. Let's see:\n\nA person's hands, wearing a yellow shirt, use a wooden-handled chisel to carve grooves into a rough wooden block secured by a yellow vise. The hands move the chisel back and forth along the wood's surface, adjusting the tool's position to refine the carved details. The block, with existing carved textures, remains fixed in the vise. The camera maintains a close-up view, focusing on the carving motion with slight shifts to capture the tool's progress.\n\nWait, but the rules say \"briefly describe their appearance and number (color, size, orientation).\" So for the person: hands, maybe the shirt color. But the main subjects are hands and the objects (chisel, wood, vise). So the hands are part of the person, but maybe describe the hands as \"a pair of hands\" without specifying the person's body.\n\nThe video shows hands, so \"a person's hands\" but the rule says \"main subjects (people/animals/objects)\". So the main subjects are the hands (part of the person), the chisel, the wood block, and the vise.\n\nSo: A person's hands hold a wooden-handled chisel and carve grooves into a rough wooden block clamped in a yellow vise. The hands move the chisel along the wood's surface, adjusting the tool's position to refine the carved details. The block, with existing textured grooves, remains fixed. The camera stays close-up, capturing the carving motion with minimal movement.\n\nCheck for chronological order: first, hands holding chisel, then moving it to carve, adjusting, then maybe the next motion.\n\nWait, the video frames show the hands carving, then lifting the chisel, maybe checking. So the motion is: chisel being moved along wood, then lifted, perhaps checking the carve.\n\nSo: The person's hands use a wooden-handled chisel to carve grooves into a rough wooden block secured in a yellow vise. The hands move the chisel back and forth along the wood's surface, creating detailed textures. The block remains fixed as the hands adjust the tool's angle. The camera provides a close-up perspective, focusing on the carving process with minimal movement.\n\nBut need to be concise. Also, the rule says \"conclude with the camera perspective and movement\". So after describing the action, add that.\n\nFinal check:\n\n- Chronological: starts with hands carving, then adjusting tool, maybe repeating.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_Y1X_hHfcg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_Y1X_hHfcg_000329_000339.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 945.6315286966111, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the wooden carving tool are the discrete objects moving; the hands actively manipulate the chisel against the wood block, exhibiting controlled physical interaction.", "background_and_ambient_analysis": "The background elements (wooden structures, wires) remain static and do not exhibit uniform shifting. No fire, water, or wind-related motion is present."}}
{"video_id": "7_d4t2f-A2Q", "file_name": "7_d4t2f-A2Q_000161_000171.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_d4t2f-A2Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_d4t2f-A2Q_000161_000171.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 51.4984483378662, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a white cap and gray sweatshirt) is playing a guitar, with hand movements for strumming and slight head movements.", "background_and_ambient_analysis": "The background is a static wall with no shifting or fluid motion. There are no environmental effects such as fire, water, or wind."}}
{"video_id": "7_eb8k5WeuQ", "file_name": "7_eb8k5WeuQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in light-colored clothing enters from the left background, bends down to pick up an item from a green container near the crib, then walks away. The camera remains stationary, focused on the empty crib.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_eb8k5WeuQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_eb8k5WeuQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 104.27422881857436, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving around the crib: one person approaches, bends over, and adjusts items near the crib, while another person moves into the frame and performs similar actions.", "background_and_ambient_analysis": "The background elements (walls, crib, bed) show no uniform shifting or fluid motion; environment is calm with no fire, water, smoke, or wind."}}
{"video_id": "7_hj4o9lhlI", "file_name": "7_hj4o9lhlI_000927_000937.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of seven people stands facing three seated individuals with gray head coverings; the standing group includes a woman in a plaid shirt and straw hat, a woman in a white shirt and dark pants, and others in various dark and light clothing. The plaid-shirt woman moves leftward and steps forward, while the white-shirt woman advances toward the center. The person in the brown jacket on the right steps back. The seated group remains stationary, facing the standing individuals. Background features draped fabric and a table with a white cloth. The camera remains static with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_hj4o9lhlI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_hj4o9lhlI_000927_000937.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 172.3105949116203, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are moving: a woman in a white shirt walks leftward, another woman walks rightward, and individuals in the center interact with others. These motions are due to human locomotion and social interaction.", "background_and_ambient_analysis": "The background consists of a static tent/cloth structure and stationary groups of people. There are no fluid or environmental elements (fire, water, smoke, wind) present, so ambient motion is absent."}}
{"video_id": "7a08Rjz9Zlc", "file_name": "7a08Rjz9Zlc_000068_000078.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of red-gloved hands washes a white object in a stainless steel sink. The scene transitions to a blonde woman in a light-colored shirt working at a kitchen counter, handling food items on a wooden cutting board with a metal bowl of eggs nearby. The camera shifts from a close-up of the hands to a medium shot of the woman.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7a08Rjz9Zlc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7a08Rjz9Zlc_000068_000078.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 256.714333564949, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete objects: hands (with red gloves) moving a white object and then holding small green objects; and a person breaking an egg. Both motions are due to explicit physical forces (hand manipulation).", "background_and_ambient_analysis": "The first scene shows water in the sink during washing, but it is a controlled action (not ambient fluid motion like a river or wave). The second scene has no fluid motion. The background in both scenes is static, so no ambient environmental motion."}}
{"video_id": "7_qmDbPsGbA", "file_name": "7_qmDbPsGbA_000287_000297.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark shirt holds a glass of beer in front of a shelf filled with bottles, then drinks from the glass. The scene transitions to a vintage television screen displaying a beer mug with an American flag design. The camera remains static during the initial shots, then cuts to the television screen.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_qmDbPsGbA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_qmDbPsGbA_000287_000297.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 107, "blur_score": 79.64800124330122, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is drinking from a glass; his hand and the glass move due to his own action. This is a discrete solid object motion.", "background_and_ambient_analysis": "The background (shelf with bottles) is static and unchanging. No environmental motion (fire, water, smoke, wind) is present. The overlay graphic is static and does not contribute to ambient motion."}}
{"video_id": "7_q-pXZSRKc", "file_name": "7_q-pXZSRKc_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person pours liquid from a pink-tinted bottle into a dark bottle with a green cap placed on a pink polka-dot tablecloth; the individual lifts and tilts the pink bottle over the dark bottle to transfer the liquid, then sets the pink bottle down. A woven basket sits to the right of the table. The camera maintains a close-up, static perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_q-pXZSRKc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_q-pXZSRKc_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 149, "blur_score": 96.86922227037218, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and bottles are moving as the person pours liquid from one bottle to another, indicating discrete solid objects interacting via physical forces.", "background_and_ambient_analysis": "The background (pink cloth, basket, chair) is static with no shifting or fluid motion (fire, water, wind); no environmental motion dominates."}}
{"video_id": "7a2k0RL0SkQ", "file_name": "7a2k0RL0SkQ_000142_000152.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue shirt and beige pants walks toward a brown trash can with blue and green symbols, kneels to handle a black trash bag, then stands holding the bag and a white cup. The person is positioned in front of the trash can throughout the interaction. The camera follows the person’s movements with slight handheld shifts, maintaining a ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7a2k0RL0SkQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7a2k0RL0SkQ_000142_000152.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 223.7839510156737, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt is moving through discrete actions: bending down, handling items (e.g., adjusting or picking up objects), and reorienting their body position.", "background_and_ambient_analysis": "Static background elements (wall, ground, structures) show no significant shifting or fluid motion; no fire, water, smoke, or wind detected."}}
{"video_id": "7_Nt3dmlxXY", "file_name": "7_Nt3dmlxXY_000176_000186.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man with short gray hair, wearing a black t-shirt and dark shorts, crouches on a tiled floor while working on a bicycle tire, using his hands to adjust or secure its components. He remains stationary throughout, with other bicycles positioned against the wall in the background. The camera maintains a static perspective, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_Nt3dmlxXY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_Nt3dmlxXY_000176_000186.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 105.59951164084919, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and body exhibit discrete movement while working on the motorcycle tire, involving physical manipulation of the tire and tools.", "background_and_ambient_analysis": "Background elements (chairs, motorcycle, walls) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "7_tswzT-Rcg", "file_name": "7_tswzT-Rcg_000130_000140.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a purple shirt and jeans stands on a tennis court, holding a racket. They bend forward to strike a tennis ball on the ground, then stand upright and walk away from the net. The background includes a concrete wall, trees, and houses under a clear blue sky. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7_tswzT-Rcg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7_tswzT-Rcg_000130_000140.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 221.01874946552164, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A tennis player is moving (walking, swinging racket) and interacting with a tennis ball, exhibiting discrete motion due to physical forces (hitting the ball, locomotion).", "background_and_ambient_analysis": "Background elements (concrete wall, trees, buildings) show no uniform shifting, and there is no dominant fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "7aDxAxtLcgc", "file_name": "7aDxAxtLcgc_000114_000124.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing pours a white powdery substance from a small metal bowl into a larger metal tray, spreading it across the tray's surface. The person then adjusts the tray, revealing the evenly distributed powder. The camera maintains a close-up perspective focused on the hands and trays, with minimal movement, capturing the sequential pouring and adjustment actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7aDxAxtLcgc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7aDxAxtLcgc_000114_000124.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 248.49980551234552, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is pouring a powder (likely flour) from a bowl into a metal tray and then moving the tray to display the contents. The motion of the person's hands and the tray is discrete and solid.", "background_and_ambient_analysis": "No shifting backgrounds; no fire, water, smoke, or wind present. The background (counter and bowls) remains static throughout the video."}}
{"video_id": "7a7gXPHvKwo", "file_name": "7a7gXPHvKwo_000128_000138.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white martial arts uniform with a black belt executes a high side kick on a red mat, lifting their right leg upward while balancing on the left foot, then gradually lowers the leg back to the starting position. The camera remains stationary, capturing the motion from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7a7gXPHvKwo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7a7gXPHvKwo_000128_000138.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 62.83262282646645, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a martial arts uniform (white gi, black belt) performs intentional kicking motions; leg and body movements are discrete, controlled locomotion without external object collisions.", "background_and_ambient_analysis": "Background elements (wall, sign, floor) show no shifting or distortion; no fire, water, smoke, or wind motion detected. Static indoor environment with controlled lighting."}}
{"video_id": "7aM7ezL1rpU", "file_name": "7aM7ezL1rpU_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a black screen, then shows a man in a black polo shirt, black shorts, and black sneakers with white accents standing on a dark patterned floor in a gym with a yellow structure visible to the left. He starts with feet together, hands on hips, then widens his stance into a lunge position, extending his left leg forward while keeping his right leg straight. The camera remains stationary in a frontal view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7aM7ezL1rpU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7aM7ezL1rpU_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 72.22866052380006, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing black shirt and shorts) moves from a standing position to a wide stance (squat) and back to standing, indicating locomotion due to their own physical forces.", "background_and_ambient_analysis": "The background (tiled floor, yellow cube, wall) is static with no shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "7aRxEhKCBMI", "file_name": "7aRxEhKCBMI_000240_000250.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A brown stylus moves across a Sudoku grid screen, transitioning from the top right to the middle left, then descending toward a yellow-highlighted cell. The stylus points to various grid cells with blue and yellow backgrounds, shifting positions while remaining in focus over the puzzle. The camera maintains a static close-up perspective throughout, centered on the grid with no visible background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7aRxEhKCBMI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7aRxEhKCBMI_000240_000250.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 335.75274033090807, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A pencil moves across the Sudoku grid, indicating deliberate interaction with discrete objects (the grid and numbers).", "background_and_ambient_analysis": "The background (Sudoku grid) is static with no uniform shifting or fluid/environmental motion (e.g., fire, water, wind)."}}
{"video_id": "7aNhAsN3qlk", "file_name": "7aNhAsN3qlk_000180_000190.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hand, wearing a light checkered shirt, grips and moves a car’s gear stick downward, then upward in a repeating motion. The hand is positioned in front of a patterned car seat with visible stitching and a window in the background. The camera maintains a close-up, static perspective focused on the hand and gear stick, capturing the repetitive shifting motion without significant background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7aNhAsN3qlk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7aNhAsN3qlk_000180_000190.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 378.1555172141287, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (solid object) is moving a knob or handle. The motion is due to the person's explicit physical action.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, smoke, wind) observed. Background curtains and vehicle interior are static."}}
{"video_id": "7aVDDlooL_I", "file_name": "7aVDDlooL_I_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a group of people in a room. There's a person in a white shirt and green pants standing, others sitting or standing around. Then, a person in a black shirt and red pants is moving, maybe interacting with someone. The scene has people clapping, some sitting on chairs, others standing. The background has shelves and items. The camera is shaky, seems to be handheld. Need to capture the chronological motion. Let's break it down.\n\nFirst, the group is gathered. Then, a person in black shirt moves towards the center, maybe interacting with the person in white. The person in white shirt is standing, others are around. Then, someone in a dark shirt with a design (maybe black shirt) is sitting, and another person in red pants is standing. The movement: people clapping, some standing up. The camera is moving a bit, maybe panning or following the action. Background is a room with tiled floor, shelves. But follow rules: minimal background. Focus on motion and behavior.\n\nSo, start with the group interacting. Then actions: clapping, standing, moving. Mention numbers: around 10 people? Wait, the video shows a few. Let's count. In the first frame, there's a person in white shirt, green pants, standing. Others: some sitting on chairs, some standing. Then, the person in black shirt and red pants (maybe) is standing. Then, a person in black shirt with a design is sitting. So maybe 8-10 people. But keep it concise.\n\nChronological order: people are gathered, then a person in black shirt moves towards the center (maybe), others clap, some stand. The person in white shirt is stationary, others around. Then, a person in black shirt sits down or moves. The camera is slightly shaky, capturing the group.\n\nSo putting it all together: A group of approximately 8 people gather in a room with tiled floors and shelves. A person in a white t-shirt and green pants stands centrally, while others sit on chairs or stand around, some clapping. A person in a black shirt and red pants moves to the left, interacting with others. The camera remains slightly shaky, capturing the group’s movements as they interact.\n\nWait, need to check rules. a) Motion and behavior in chronological order. So first, the group is present. Then actions: clapping, moving. Let's see the video frames. Frame 0: group gathered. Frame 1: same. Frame 2: person in black shirt (maybe) is moving. Frame 3: person in black shirt sits down? Or stands. Frame 4: person in black shirt moves towards the center. Frame 5: person in black shirt sits, others clap.\n\nSo, \"A group of approximately 10 people gather in a room with tiled floors; a person in a white t-shirt and green pants stands centrally, while others sit on chairs or stand around, clapping. A person in a black shirt and red pants moves to the left, interacting with others before sitting. The camera remains slightly shaky, capturing the group’s movements and interactions.\"\n\nWait, but the rules say concise. Let's make it shorter. Also, mention spatial relationships. Like, \"A person in a black shirt and red pants stands to the right of the central figure.\" Maybe.\n\nLet me check the first frame: the person in white shirt is standing, green pants. To the right, a person in red pants (black tank top). To the left, people sitting on chairs. So spatial: central figure (white shirt), others around. Then, movement: people clap, a person in black shirt moves towards the center.\n\nSo revised: Approximately 10 people gather in a room; a person in a white t-shirt and green pants stands centrally, while others sit on chairs or stand around. A person in a black shirt and red pants moves left, interacting with the group, and others clap. The camera is slightly shaky, capturing the interaction.\n\nWait, the output must be a paragraph. Let's structure it chronologically.\n\nStart: Group of people in a room, some sitting on chairs, others standing. A person in white t-shirt and green pants stands. Then, a person in black shirt and red pants moves to the left. Others clap. The camera is shaky.\n\nFinal caption: A group of approximately 8 people gather in a room with tiled floors; a person in a white t-shirt and green pants stands centrally while others sit or stand around, clapping. A person in a black shirt and red pants moves left and interacts with the group. The camera remains slightly shaky throughout the interaction.\n</think>\n\n<caption_output>A group of approximately 8 people gather in a room with tiled floors; a person in a white t-shirt and green pants stands centrally while others sit", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7aVDDlooL_I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7aVDDlooL_I_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 60.12773558934265, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary moving objects are people (e.g., a man in a gray shirt and green pants stepping back and forth, and others sitting/standing). Their motion is due to voluntary locomotion (walking, stepping).", "background_and_ambient_analysis": "The background elements (walls, floor) are stationary and show no fluid or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "7a_cR6iqH_o", "file_name": "7a_cR6iqH_o_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light brown rectangular wooden block rests on a white surface. A hand enters from the right, holding a spray can, and sprays the block's surface from right to left. The camera maintains a top-down perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7a_cR6iqH_o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7a_cR6iqH_o_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 151.3402700864368, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete object) enters the frame and moves a tool (e.g., knife) to interact with the wooden board, demonstrating controlled physical motion due to explicit human action.", "background_and_ambient_analysis": "The background (white surface) is entirely static with no shifting, fluid motion, or environmental effects (e.g., fire, water, smoke, wind)."}}
{"video_id": "7aAswnE_99o", "file_name": "7aAswnE_99o_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in a purple jersey, pink helmet, and dark pants swings a bat then runs across a dirt field, passing a yellow-shirted child. An adult in a gray hoodie and red helmet stands behind her near the fence. The camera follows the child’s movement, panning right.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7aAswnE_99o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7aAswnE_99o_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 157, "blur_score": 74.45265022621444, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Children in baseball uniforms running across the field; their motion is due to intentional locomotion (running), with clear bounding box tracking.", "background_and_ambient_analysis": "Background elements (fence, trees) show minimal swaying but no uniform shifting or fluid motion (fire, water, smoke)."}}
{"video_id": "7akTREXXWAI", "file_name": "7akTREXXWAI_000246_000256.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt stands at a kitchen sink, washing dishes under running water; they lift a white container from the sink and place it on the counter to the right, then return to the sink area. The background features a wall-mounted clock. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7akTREXXWAI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7akTREXXWAI_000246_000256.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 283.012631448325, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (human) moves their arms and body to wash dishes and handle a cup. Dishes (cup and plate) are moved by hand as part of the washing process.", "background_and_ambient_analysis": "The background (cabinets, wall, clock) is static. Water from the tap is present but not dominant; it's a controlled action by the person rather than a large-scale fluid phenomenon."}}
{"video_id": "7aujpCKeuYw", "file_name": "7aujpCKeuYw_000143_000153.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a white triangular paper on a brown surface. The hands grasp the paper’s edges, fold the top section downward to create a crease, and adjust the folded paper slightly. The camera maintains a top-down perspective throughout, focusing on the paper and hands against the plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7aujpCKeuYw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7aujpCKeuYw_000143_000153.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 160, "blur_score": 116.68556790940445, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are manipulating a white paper triangle, folding it with precise movements; the paper's motion is discrete and solid due to manual folding forces.", "background_and_ambient_analysis": "The background is a static brown textured surface (no shifting or environmental fluid motion; no fire, water, smoke, or wind)."}}
{"video_id": "7axDODRfB6g", "file_name": "7axDODRfB6g_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A welder, silhouetted in dark attire, performs welding with bright blue-white sparks flying outward and scattering. The welder’s hand remains steady near the welding point as sparks erupt, illuminating the immediate area. The camera maintains a close-up, static perspective focused on the welding action against a dark background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7axDODRfB6g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7axDODRfB6g_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 219.20018951884205, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A welding torch (held by an unseen person) interacts with a metal surface, generating sparks and light. The torch and metal exhibit motion due to the welding process, but no distinct 'solid objects' like people or vehicles are visible.", "background_and_ambient_analysis": "The background is dark with no discernible shifting elements (walls, ground) indicating camera movement. The dominant visual element is the welding arc and sparks, which are not fluid/gaseous motions like fire or smoke (Ambient Rule does not apply)."}}
{"video_id": "7afmM6SocZs", "file_name": "7afmM6SocZs_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange jacket and gray pants stands on a rocky terrain, adjusting a tripod. They shift position slightly left while continuing to handle the equipment. The background features distant snow-capped mountains under a clear blue sky. The camera remains stationary in a wide shot, capturing the subject's movements against the rugged landscape.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7afmM6SocZs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7afmM6SocZs_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 1250.9263382120778, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human figures (one in red, one in blue) are walking on the rocky terrain. Their motion is distinct and can be tracked as discrete objects.", "background_and_ambient_analysis": "The background (mountains, snow, sky) is static with no significant fluid or wind motion. No shifting of background elements indicates no camera_motion."}}
{"video_id": "7anUjxaWlYQ", "file_name": "7anUjxaWlYQ_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A scuba diver in a pink wetsuit swims toward a large spotted ray resting on the seabed, adjusting position to circle the ray while observing it. The diver maintains a steady pace, with the ray gliding slowly forward. The camera follows the diver’s movement with a slight pan to keep both subjects in frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7anUjxaWlYQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7anUjxaWlYQ_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 29.38259497540251, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A diver (in pink wetsuit, fins) and a large spotted fish are moving; both exhibit locomotion through swimming.", "background_and_ambient_analysis": "The background consists of stationary corals and the underwater environment; no dominant fluid/environmental motion (water movement is not the primary focus, as the subjects are discrete objects moving through it)."}}
{"video_id": "7bGp4yTna9o", "file_name": "7bGp4yTna9o_000196_000206.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a light blue shirt and dark pants sits on a couch, handling a white plastic bag with red contents while a young child in a white shirt sits in front of her, observing the bag. Another child in a white shirt and purple pants moves on the couch in the background. The camera pans slightly right, focusing on the woman and the front child, with minimal background detail beyond the couch and pillows.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7bGp4yTna9o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7bGp4yTna9o_000196_000206.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 40.67331447025085, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children and an adult are moving: the adult is interacting with objects near the child, and another child is seen walking in the background.", "background_and_ambient_analysis": "Background elements (couch, walls) show no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "7bNaJ-1iydE", "file_name": "7bNaJ-1iydE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's see. I need to create a concise caption for this video based on the rules provided. First, the main subjects are a child and an adult. The child is interacting with the adult's foot. The adult is lying on the couch, legs up, wearing striped socks. The child is standing next to the couch, maybe playing with the foot.\n\nLooking at the timestamps: the video starts with the child holding the adult's foot. Then the child moves around, the adult's foot is moved up, maybe the child is tickling or playing. The child then runs towards the background, maybe the room has a door and some furniture.\n\nI should describe the chronological order. The child is interacting with the adult's foot, then the adult moves the foot, the child reacts by running away or moving back. Need to mention their appearances: child in striped shirt and jeans, adult's legs with striped socks. Spatial relationships: child is near the couch, adult on couch. Background has a door and some items, but keep it minimal.\n\nCamera perspective: the video seems to be shot from a fixed position, maybe a slight angle. The camera might not move much, but the action is happening in front of it. No pan or tilt mentioned, so probably static.\n\nCheck the rules: focus on motion and behavior in order. Start with the child holding the foot, then the adult moves the foot, the child reacts. Mention colors: striped socks, gray shirt, blue door. But maybe not too much. Keep it concise.\n\nAvoid mentioning any specific names or text. So the caption should be like: A child in a striped shirt and blue jeans interacts with an adult's foot resting on a white couch, wearing orange and black striped socks. The child moves the foot upward, then runs towards a blue door in the background while the adult's leg shifts position. The camera remains static, capturing the scene from a fixed angle with minimal background details.\n\nWait, need to check if all the rules are followed. Chronological order: first child holds foot, then adult moves foot (maybe the adult's foot is moved by the child), then the child runs. The adult's leg is on the couch. Background has the door and maybe a coffee table. But minimal background.\n\nLet me structure it step by step:\n\n1. Start: Child stands beside couch, holding adult's foot. Adult is lying on couch with legs up, wearing striped socks.\n\n2. Action: Child lifts the foot upward, then steps back, looking towards the camera.\n\n3. Then, child runs towards the blue door in the background.\n\nWait, in the video, the child moves the foot, then the adult's foot is moved, and then the child runs. Let me check the frames again.\n\nIn frame 0: child is holding adult's foot.\n\nFrame 1: child is still holding, but the adult's leg is up.\n\nFrame 2: child lifts the foot higher.\n\nFrame 3: adult's foot is up, child steps back.\n\nFrame 4: child runs towards the door.\n\nFrame 5: child is near the door, moving away.\n\nSo the sequence is: child holds adult's foot, lifts it up, steps back, then runs towards the door. The adult's leg is on the couch. The background has a blue door and coffee table.\n\nSo the caption should mention the child's actions in order, appearance, spatial relationships.\n\nLet me try drafting:\n\nA young child in a striped shirt and blue jeans stands beside a white couch, holding an adult’s foot clad in orange and black striped socks. The child lifts the foot upward, then steps back, turning toward a blue door in the background. The adult's legs remain propped on the couch, and the child quickly runs toward the door. The camera remains static throughout, capturing the scene from a fixed angle with a coffee table visible in the foreground.\n\nWait, but maybe the adult is lying on the couch, so their legs are extended. The child interacts with the foot. The child's actions: holds foot, lifts it, steps back, runs to the door.\n\nAlso, the camera might have a slight shake? The user said \"mention camera perspective and movement\". In the description, maybe the camera is static. The video doesn't mention movement, so probably static.\n\nCheck the rules: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo if the camera is static, then say \"static camera\".\n\nAlso, mention minimal background. So \"a coffee table and blue door visible in the background\".\n\nPutting it all together:\n\nA young child in a gray and white striped shirt and blue jeans interacts with an adult’s foot resting on a white couch, wearing orange and black striped socks. The child lifts the foot upward, steps back, and runs toward a blue door in the background, with the adult’s legs remaining", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7bNaJ-1iydE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7bNaJ-1iydE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 155, "blur_score": 212.5572011053182, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (discrete solid object) is moving around and interacting with a person's leg (another discrete solid object). The child's locomotion and hand movements are visible.", "background_and_ambient_analysis": "Background elements (walls, furniture) are static with no shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "7bKQz5lsQCo", "file_name": "7bKQz5lsQCo_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long red hair, wearing a black shirt with multicolored sleeves, lifts their hair with a comb above their head, then lowers the comb to run it through the hair, and finally shakes their head to let the hair flow down. The camera remains stationary, capturing the action against a plain wall with a corkboard and string lights in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7bKQz5lsQCo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7bKQz5lsQCo_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 57.20045757298411, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person (discrete solid object) moving hair via brushing actions; hair strands exhibit controlled motion from manual manipulation.", "background_and_ambient_analysis": "Static wall and poster with no shifting or environmental motion (fire/water/wind); background elements remain fixed throughout."}}
{"video_id": "7brIO-uiViM", "file_name": "7brIO-uiViM_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black shirt and black shorts runs across a grassy field and throws an object, while a second person in a gray shirt and dark shorts runs toward him from behind. The camera remains stationary, capturing the scene with trees and a fence in the distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7brIO-uiViM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7brIO-uiViM_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 121, "blur_score": 793.865997462641, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one throwing a ball (runs and throws), another person runs towards the thrower. The ball moves in the air due to the throw.", "background_and_ambient_analysis": "Background (trees, building, fence) is static. No dominant fluid/environmental motion (fire, water, wind). Clouds are present but not dominant."}}
{"video_id": "7bAGo10DpmY", "file_name": "7bAGo10DpmY_000339_000349.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a green shirt and blue gloves sprinkles red spices from a red shaker onto sliced meat arranged on a white tray resting on a granite countertop. The gloved hand holds the meat steady while the other hand dispenses spices over it, maintaining a close-up top-down perspective with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7bAGo10DpmY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7bAGo10DpmY_000339_000349.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 42.37103719791217, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands (wearing purple gloves) and a red container are moving; the hands manipulate food items in a tray while pouring contents from the red container.", "background_and_ambient_analysis": "No shifting background elements (granite countertop and tray remain stationary), no fire, water, smoke, or wind motion observed."}}
{"video_id": "7buXNv9-lcA", "file_name": "7buXNv9-lcA_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black dress with white accents and high heels stands near a black cylindrical object beside a pool. She steps forward, turns to face the camera, waves, and smiles while moving toward the lens. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7buXNv9-lcA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7buXNv9-lcA_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 155, "blur_score": 281.2740414357954, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "7bycSo5dVr0", "file_name": "7bycSo5dVr0_000059_000069.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to focus on the main subjects, which are two people dancing. Let's see their actions step by step.\n\nThe video starts with two individuals in a dance studio. The first person on the left is wearing a black shirt and dark pants, while the second on the right has a black shirt with \"LZ 27\" and light blue jeans. They're moving in sync. \n\nAt the beginning, both are in a stance with legs apart. Then, the person on the right makes a gesture with hands up, and the left person mirrors. Then, they move their hands in front of their faces, maybe clapping or gesturing. Then, they both step forward, the right person extending arms, then the left person moves their arms down, and the right person steps back. Wait, need to track the sequence.\n\nChronological order: first, they start with arms crossed or in position, then move hands up, then lean forward, then step left, then right person steps back. Let's break down each frame.\n\nFrame 0: two people, left in black shirt, right in black shirt with LZ 27, both standing, arms at sides? Wait, first frame: left person has arms crossed, right person has arms down, legs apart. Then frame 1: left person arms crossed, right person legs wider, maybe hands up. Wait, the video is a sequence. Let's list the motions.\n\nFirst, the two dancers begin with their legs spread apart. The left dancer (black shirt, dark pants) has arms crossed, the right dancer (black shirt with LZ 27, light blue jeans) has hands at sides. Then, the right dancer moves hands up, clapping or gesturing, and the left dancer mirrors. Next, they both bring hands to their faces, perhaps in a boxing motion. Then, they step forward, right dancer extends arms outward, then left dancer lowers arms, right dancer steps back. \n\nAppearance: two adults, left in black top, dark pants; right in black top with text, light blue jeans. Spatial: left and right, side by side in dance studio. Background: mirrors on left, windows, some equipment, but minimal. Camera: static, no movement mentioned, so probably fixed position.\n\nNow, need to make a concise paragraph in chronological order, focusing on motion, appearance, spatial, camera.\n\nStart with \"Two individuals, one in a black shirt and dark pants, the other in a black shirt with text and light blue jeans, stand side by side in a dance studio with mirrored walls. They begin with legs apart, arms crossed; the right individual raises hands to chest level while the left mirrors. Then both bring hands to their faces, followed by stepping forward with the right extending arms outward and the left lowering hands. The right individual steps back while the left maintains posture, all within a static camera view.\"\n\nWait, check if that's chronological. Let's check the frames:\n\nFrame 0: both standing, left arms crossed, right arms at sides.\n\nFrame 1: left arms still, right hands up.\n\nFrame 2: left arm up, right arm up.\n\nFrame 3: left leaning forward, right hand to face.\n\nFrame 4: left moving, right moving.\n\nWait, maybe better to generalize:\n\nStart: two people in dance studio. Left: black shirt, dark pants; right: black shirt with text, light blue jeans. They begin with legs wide, arms positioned. Then, right person raises hands, left mirrors. Next, both move hands toward face, then step forward, right extends arms, left lowers, then right steps back. Camera is static.\n\nAlso, need to mention spatial: side by side, in front of mirrors.\n\nNow, check rules: exclude text recognition (so \"LZ 27\" is not to be mentioned, since it's text recognition), but the rule says exclude named characters or stylistic analysis, so the text on the shirt is part of the appearance, but maybe better to say \"black shirt with visible text\" but the instruction says \"Exclude text recognition\", so perhaps don't mention the text. Wait, rule f says: \"Exclude text recognition, named characters, or stylistic analysis.\" So if the text is on the shirt, but it's part of appearance, but maybe the instruction means not to mention the text itself. So perhaps describe the shirt as black, but not the text. Let me check the rules again.\n\nRule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So if the text is on the shirt, that's text recognition, so we shouldn't mention the specific text. So the right person's shirt is black with \"LZ 27\" but we should just say \"black shirt\" and the text is excluded. Wait, but the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7bycSo5dVr0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7bycSo5dVr0_000059_000069.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 318.4900159758132, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving in a synchronized manner, displaying distinct locomotion (dancing) with clear bounding box tracking.", "background_and_ambient_analysis": "Background elements (walls, ceiling, floor, couch) remain static with no uniform shifting or fluid/environmental motion (e.g., no fire, water, or wind)."}}
{"video_id": "7cH7-GIOqjM", "file_name": "7cH7-GIOqjM_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in light-colored clothing walk away from the camera along a city sidewalk at night; one carries a bright flashlight illuminating the path ahead. They maintain a steady pace, with the flashlight beam casting light on the pavement as they move deeper into the scene. The camera follows from behind with slight movement, capturing their retreat against the backdrop of distant streetlights and buildings.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7cH7-GIOqjM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7cH7-GIOqjM_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 113, "blur_score": 141.79372839154138, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct people are moving: a central figure walking and holding a glowing object, and another person on the left moving across the frame. Their motion is consistent with human locomotion.", "background_and_ambient_analysis": "Background (buildings, streetlights, and ground) remains stable with no uniform shifting; no fire, water, smoke, or wind effects observed."}}
{"video_id": "7c9PQtwB0mo", "file_name": "7c9PQtwB0mo_000115_000125.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white apron and blue jeans shapes gray clay on a spinning pottery wheel, using wet hands to smooth the vessel's surface. A pink bowl of water sits to the left of the wheel. The camera maintains a static close-up on the hands and clay, capturing the repetitive motion of forming the pot as the wheel rotates.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7c9PQtwB0mo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7c9PQtwB0mo_000115_000125.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 200.80541898812714, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands are actively shaping clay on a spinning pottery wheel, demonstrating discrete object movement.", "background_and_ambient_analysis": "Background elements (walls, floor) are static; no significant fluid or environmental motion observed. Bowl of water is stationary."}}
{"video_id": "7cHqFqZV0Hg", "file_name": "7cHqFqZV0Hg_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows two people in white martial arts uniforms with belts. The background has a Korean flag. They're sparring. Let's break down the sequence.\n\nAt the start, both are standing. Then, one moves forward, maybe kicking or striking. The other responds. They're moving around each other. Let's check the frames: in frame 0, they're standing. Frame 1, one is moving, the other maybe blocking. Frame 2, a kick maybe? Then frame 3, one is on the ground? Wait, no, maybe a sweep? Wait, the video: first, they start, then one does a move that makes the other fall? Wait, the timestamps: [0.0] they're standing, [1.0] both moving, [2.0] one is kicking, [3.0] maybe one is down? Wait, no, the description says two people in white uniforms. Let's focus on motion.\n\nChronological order: two individuals in white martial arts uniforms (with belts, one maybe black, one blue?) perform sparring. They engage in dynamic movements: one lunges, the other counters, leading to a sequence where one person executes a kicking motion, followed by a sweeping movement that causes the other to fall. The background has a South Korean flag, but minimal description needed. Spatial: they are in a room with a table and flag. Camera is static? Wait, the problem says camera perspective: the video's camera—probably static, as it's a fixed shot. Let's check the rules: \"Conclude with camera perspective and movement.\" So, what's the camera doing? The frames don't show camera movement, so \"static shot\" or \"fixed camera.\"\n\nNow, condense: Two individuals in white martial arts uniforms engage in sparring; one performs a kick while the other retreats, followed by a sweeping motion that causes the second person to fall. They remain in the room with a South Korean flag in the background. The camera maintains a static perspective.\n\nWait, check the rules: \"background descriptions minimal unless essential for understanding motion.\" So maybe the flag is essential? Since it's a martial arts context, maybe the flag is part of the setting but not crucial for motion, so maybe just \"room with a South Korean flag\" but keep minimal. Alternatively, \"background features a South Korean flag\" but the rule says minimal.\n\nWait, the video's first frame has the flag, so it's part of the background. But the main focus is on the two people.\n\nLet's structure:\n\n- Main subjects: two people (approximate, two individuals) in white uniforms with colored belts (one black, one blue? The problem says \"white martial arts uniforms with belts\"—in the first frame, one has a black belt, the other a blue one? Wait, the video: the left person has a black belt, right has blue? So describe their appearance briefly: two individuals in white uniforms, one with a black belt, the other with a blue belt.\n\n- Motion: chronological. Start standing. Then, one moves forward, executes a kick, the other steps back. Then, a sweep causes the other to fall (in frame 3, one is on the ground). Wait, frame 3 shows one person on the ground? Let's check the frames:\n\nFrame 0: both standing, facing each other.\n\nFrame 1: one is moving (left person moves right), right person steps back.\n\nFrame 2: left person kicks, right person is in position.\n\nFrame 3: right person has fallen or is down, left person steps over.\n\nFrame 4: left person stands over, right is on ground.\n\nFrame 5: both moving.\n\nWait, but the user's video is [0.0] to [5.0], but the frames shown are up to [5.0]. But the user's provided frames are [0.0] to [5.0], but the video is described as a sequence where two people spar, one does a move that makes the other fall.\n\nWait, the user's video: in the description, the first frame (0.0) they are standing. Then in 1.0, they are moving, 2.0 they are in mid-action, 3.0 one is down, 4.0 the other is moving, 5.0 both are moving again.\n\nSo chronological: two individuals in white martial arts uniforms (one with black belt, one with blue belt) stand facing each other. They engage in sparring; the left individual advances and executes a kick, followed by a sweeping motion that causes the right individual to fall to the ground. The right individual remains on the ground as the left individual steps back. The camera remains static throughout the sequence.\n\nCheck the rules:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7cHqFqZV0Hg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7cHqFqZV0Hg_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 163.47626075328625, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people in martial arts uniforms are performing combat moves, including kicking and striking, with one person eventually being knocked to the ground. Their movements are discrete and tracked as solid objects.", "background_and_ambient_analysis": "The background (blue wall, South Korean flag, shelves) is static and does not shift uniformly. No fire, water, smoke, or wind is present."}}
{"video_id": "7cFsShXgruw", "file_name": "7cFsShXgruw_000081_000091.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a green-bristled, white-handled toilet brush dips it into a light pink toilet bowl filled with water, then scrubs the bowl's interior in circular motions. The camera maintains a top-down perspective throughout, focusing on the brush and bowl with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7cFsShXgruw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7cFsShXgruw_000081_000091.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 41.08163301812113, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A green toothbrush is moved by a hand in a circular scrubbing motion within the sink, creating foam and interacting with water.", "background_and_ambient_analysis": "Background elements (sink, tiled walls) are static; water flowing in the sink is present but not dominant as it is a secondary fluid element to the main scrubbing action."}}
{"video_id": "7cZjQIdeb-U", "file_name": "7cZjQIdeb-U_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two toddlers, one in a purple top with blue polka-dot skirt and the other in a blue floral dress, run toward each other on a grassy area with dappled sunlight. They hold hands and move together toward a tree, the child in the purple top slightly ahead at first. The camera follows their motion with a gentle pan to the right, maintaining a medium perspective. Background consists of sunlit grass and tree shadows.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7cZjQIdeb-U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7cZjQIdeb-U_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 224.226529614556, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (discrete solid objects) moving by walking and holding hands, rotating around a tree; motion is locomotive and explicit in nature.", "background_and_ambient_analysis": "Background consists of stable green grass and a tree with minimal ambient motion; no fire, water, smoke, or significant wind-driven effects observed (e.g., leaves not visibly swaying)."}}
{"video_id": "7cMbaKsKwj8", "file_name": "7cMbaKsKwj8_000129_000139.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dimly lit outdoor setting under red and orange stage lights, a group of five to six people, some in dresses and others in casual attire, dance in a rotating circle. They move in sync, stepping and turning while maintaining close proximity. The camera remains stationary with a slight vibration, capturing the group's dynamic motion against a backdrop of tents and seated spectators.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7cMbaKsKwj8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7cMbaKsKwj8_000129_000139.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 74.45074432707298, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are actively dancing and moving across the frame due to locomotion.", "background_and_ambient_analysis": "Static background elements (tents, structures) show no uniform shifting, and no fire, water, or smoke present; motion is dominated by human activity."}}
{"video_id": "7ceMqDVqb34", "file_name": "7ceMqDVqb34_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person uses a spatula to spread ganache over a large, dark brown rectangular cake placed on a wooden board; the individual moves the spatula in sweeping motions to cover the cake's surface, then steps back as the ganache settles over the cake's uneven top. The camera maintains a steady frontal perspective throughout the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ceMqDVqb34.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ceMqDVqb34_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 55.477286576627215, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete object) manipulates chocolate decorations (discrete objects) by placing them on a stationary cake. The person's hands and body exhibit intentional motion for decoration.", "background_and_ambient_analysis": "The kitchen background (cabinets, stove, countertop) remains stationary with no shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "7ciu8VxZ-iQ", "file_name": "7ciu8VxZ-iQ_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people on Segways, one wearing a blue helmet and denim shorts, the other a black helmet and shorts, both holding black bags, ride forward along a pebbly beach. The individual in the blue helmet is initially to the left of the other. As they progress, the camera pans left to follow their movement, capturing their steady advance toward the ocean shoreline with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ciu8VxZ-iQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ciu8VxZ-iQ_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 60.94093101977478, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals riding Segways move forward on the beach; their motion is controlled and discrete due to their own locomotion.", "background_and_ambient_analysis": "The background features ocean waves (water motion) and distant land, but these are secondary to the primary subjects. Wave motion is ambient, but not dominant in the overall video sequence."}}
{"video_id": "7d4iwgxqym4", "file_name": "7d4iwgxqym4_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in black attire engage in a synchronized dance routine within a spacious studio. The first person, wearing a sleeveless black top and leggings, moves dynamically alongside a second individual in a black dress and white sneakers. They alternate between coordinated jumps and arm gestures, shifting positions—sometimes near the center, other times moving to opposite sides of the room. Their movements include high kicks, arm raises, and side-to-side steps. The background features a white wall with speakers and closed doors, remaining static throughout. The camera maintains a fixed perspective, capturing the full-body motion of the dancers without noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7d4iwgxqym4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7d4iwgxqym4_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 183.3555094316377, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct human dancers performing synchronized movements (jumping, kicking, arm gestures) with clear locomotion and physical interaction (e.g., raised arms, coordinated steps).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; walls, doors, and speakers remain static throughout the video."}}
{"video_id": "7dO0KDI6DiQ", "file_name": "7dO0KDI6DiQ_000963_000973.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a circular arrangement, a person in a yellow martial arts uniform performs a low, acrobatic maneuver while another individual in black responds with a kick. A group of people in white uniforms surrounds them, observing the interaction. The camera remains stationary but exhibits slight shaking during the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7dO0KDI6DiQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7dO0KDI6DiQ_000963_000973.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 353.6252594575458, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two main subjects (martial artists: yellow-shirted and white-shirted) exhibit discrete locomotion via controlled physical interactions (handstands, grappling, kicks). Surrounding observers are mostly static with minor hand movements.", "background_and_ambient_analysis": "Background elements (concrete ground, standing observers) show no uniform shifting or fluid motion; no fire, water, smoke, or wind detected. Ambient elements are minimal and non-dominant."}}
{"video_id": "7dGnVnZ-Kcw", "file_name": "7dGnVnZ-Kcw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bartender in a black shirt stands behind a bar, pouring liquid from a bottle into a glass. He adjusts the bottle and glass, moving them across the bar surface while interacting with other items. The camera shifts focus to show him handling the glass and bottle, with trophies and bottles visible behind him. The perspective remains frontal, capturing his movements as the camera pans slightly to follow his actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7dGnVnZ-Kcw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7dGnVnZ-Kcw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 55.424193286812894, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A bartender (solid object) performs movements such as gesturing, pouring, and shifting position at the bar, with no significant collision or fluid motion.", "background_and_ambient_analysis": "Static background elements (e.g., 'BOLS' sign, bottles) show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "7d3d5CXviRM", "file_name": "7d3d5CXviRM_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a turquoise sports bra and black capri leggings holds a blue dumbbell, beginning in a lunge position with her right knee bent and left foot forward; she then stands upright and lifts her right leg to the side while maintaining the dumbbell in her right hand. The camera remains stationary, capturing her from a side angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7d3d5CXviRM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7d3d5CXviRM_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 59.184135760036014, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The woman performs discrete locomotive movements: lunging, stepping forward/backward, and lifting legs. Her body motion is solid and trackable with a bounding box.", "background_and_ambient_analysis": "The couch, bookshelf, and floor remain static throughout; no shifting backgrounds or fluid/environmental motions (fire, water, wind) are present."}}
{"video_id": "7dcEIjmsvb4", "file_name": "7dcEIjmsvb4_000266_000276.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark sleeves holds a white strip containing a yellowish substance, applying it to the forehead of another individual in a white shirt lying down. After pressing the strip firmly, it is peeled off, revealing the skin. Another hand assists nearby. The camera starts with a close-up of the strip and application, then pulls back to show the person’s face and upper body as the strip is removed. Background containers are visible but not prominent.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7dcEIjmsvb4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7dcEIjmsvb4_000266_000276.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 47.92820836982065, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include hands applying a strip to the person's forehead, the person's head (slight movement during application), and the strip itself. Motion is driven by manual manipulation of the strip and head positioning.", "background_and_ambient_analysis": "Background elements (walls, bottles, containers) remain static with no uniform shifting or fluid motion (e.g., smoke, water). No fire, wind, or other environmental phenomena observed."}}
{"video_id": "7e-rVSwBATU", "file_name": "7e-rVSwBATU_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three individuals interact in a bedroom; initially one person stands near the bed, then two others enter from behind, positioning themselves beside the first. All three face the camera, making hand gestures and smiling while maintaining proximity to the bed. The camera remains close-up with slight movement, capturing their dynamic interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7e-rVSwBATU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7e-rVSwBATU_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 77.24717413633532, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three distinct human subjects are moving: one person in blue gestures and interacts with others, while the group shifts positions and expressions.", "background_and_ambient_analysis": "The background elements (bed, curtains, mirror) remain static across frames, with no fluid or environmental motion (e.g., fire, water, smoke) present."}}
{"video_id": "7djKfQdAUQ8", "file_name": "7djKfQdAUQ8_000141_000151.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large dense crowd of people, mostly in dark clothing, energetically sways and raises their hands in unison under vibrant purple stage lighting, moving in coordinated motion throughout the sequence. The camera maintains a top-down perspective, capturing the crowd's collective energy with slight shakes, showing the tightly packed bodies filling the frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7djKfQdAUQ8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7djKfQdAUQ8_000141_000151.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 368.865173404181, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The crowd (people) are moving due to dancing and locomotion, which are discrete solid objects.", "background_and_ambient_analysis": "No dominant fluid/environmental motion (fire, water, wind) or shifting static background observed; the background (crowd) is moving but not a static element that shifts uniformly."}}
{"video_id": "7eJKbiXz_yQ", "file_name": "7eJKbiXz_yQ_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue striped shirt plays a white flute, holding it to their mouth and making subtle movements with the instrument. They stand in a room with a wall hanging to the left and a dark doorway behind. The camera maintains a close perspective with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7eJKbiXz_yQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7eJKbiXz_yQ_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 157, "blur_score": 217.43366944707236, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a blue striped shirt) is the discrete solid object exhibiting motion. The person's hands move along the flute and the head shifts slightly during playing, resulting from explicit physical forces (muscle movements to produce sound).", "background_and_ambient_analysis": "The background elements (walls, decorations, doorway) show no shifting or environmental fluid motion (e.g., no fire, water, smoke, or wind). Background remains uniformly stable across frames, indicating no ambient environmental dominance."}}
{"video_id": "7eBHjKz8qBs", "file_name": "7eBHjKz8qBs_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens on a dimly lit living room featuring a black couch with a striped blanket, a wooden floor with a patterned rug, and open doors in the background. A person wearing a white shirt with black striped sleeves enters from the top right of the frame, moves downward, and sits on the couch. The camera remains stationary but shifts slightly as the person settles into the couch.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7eBHjKz8qBs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7eBHjKz8qBs_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 144, "blur_score": 107.79486441711379, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A boy enters the frame from the left, walks toward the camera, and kneels down. This is a discrete solid object (person) moving due to explicit locomotion.", "background_and_ambient_analysis": "The background (walls, couch, floor) remains static throughout the video with no shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "7eEab0pDCcM", "file_name": "7eEab0pDCcM_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A right hand holding a pen writes sequentially on a light surface, moving from left to right as each line of text is added. The hand remains positioned on the right side of the frame, with a dark circular decorative element partially visible on the left. The camera maintains a top-down perspective with slight adjustments to follow the writing motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7eEab0pDCcM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7eEab0pDCcM_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 153, "blur_score": 673.4948110990406, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand is moving in discrete strokes to write text on a piece of paper, exhibiting clear physical motion due to deliberate movement.", "background_and_ambient_analysis": "The background contains a stationary decorative pattern and the paper surface, showing no shifting or fluid motion (e.g., fire, water, wind)."}}
{"video_id": "7e6H3x7yToo", "file_name": "7e6H3x7yToo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a scene inside a room. There's a person sitting in a chair, an older man with a bald head wearing a brown shirt and gray pants. Behind him, a person in a dark blue shirt is standing. Then, a kid in a green shirt enters from the left, holding a bottle. The kid moves around the seated man, and the person behind the seated man stays there. The camera seems to pan a bit, maybe shaky. Let's check the rules: focus on motion and behavior chronologically. Main subjects: seated man (brown shirt, gray pants), standing person (dark blue shirt), kid (green shirt). Their actions: seated man is sitting, standing person is behind him, kid enters holding a bottle, moves around. Background: TV, shelves, red chair, etc., but keep minimal. Camera perspective: starts with a view, then pans left, maybe shakes a bit. Let's structure the paragraph.\n\nStart: In a living room, an older man with a bald head in a brown shirt and gray pants sits on a chair. Behind him, a person in a dark blue shirt stands. A boy in a green shirt enters from the left, holding a bottle, moves around the seated man. The camera pans left, slightly shaky. Background includes a TV and shelves, but minimal.\n\nWait, need to be concise. Let's list the order: initial frame has the seated man, standing person, then the boy enters. The boy moves from left to right, holding a bottle. The camera motion: the first few frames show the camera panning, maybe tilting. The video starts with the seated man, then the person behind, then the boy comes in. So chronological:\n\nThe video opens with an older man seated in a chair, wearing a brown shirt and gray pants, while a person in a dark blue shirt stands behind him. A boy in a green shirt enters the frame from the left, holding a bottle, moves toward the seated man, and the camera pans left with a slight shake. Background elements include a television and shelves, but focus on the subjects' movements.\n\nCheck the rules: no text recognition, named characters, so don't mention \"older man\" but just \"man\". Wait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So \"a man in a brown shirt and gray pants sits on a chair\" – that's okay.\n\nWait, the first frame: [0.0] shows the man sitting, person behind. Then the video moves, maybe the camera pans. Let's check the video frames: from [0.0] to [5.0], the camera is moving, so the sequence is:\n\n- Man in brown shirt, gray pants sitting on chair.\n\n- Person in dark blue shirt standing behind him.\n\n- Boy in green shirt enters from left, holding bottle, moves across the frame, passing in front of the seated man.\n\nCamera movement: starts steady, then pans left (as seen in the frame shifts), and the video has a slight shake.\n\nSo the caption should be:\n\nA man in a brown shirt and gray pants sits on a chair, with a person in a dark blue shirt standing behind him. A boy in a green shirt enters from the left, holding a bottle, moves in front of the seated man, and the camera pans left with a slight shake.\n\nCheck if that's chronological: first the man and person, then boy enters and moves, camera moves. Yes.\n\nMake sure background is minimal: \"background includes a television and shelves\" but the rules say \"keep background descriptions minimal unless essential for understanding motion\". Here, the TV and shelves are in the background but not essential for the motion, so maybe omit. Wait, the first frame shows the TV, but maybe not necessary. The rules say \"if relevant\", so maybe not needed. So the caption can focus on the main subjects.\n\nAnother point: the boy is moving from left to right, passing in front of the seated man.\n\nYes. So final caption:\n\nA man in a brown shirt and gray pants sits on a chair, with a person in a dark blue shirt standing behind him. A boy in a green shirt enters from the left, holding a bottle, moves in front of the seated man, and the camera pans left with a slight shake.\n\nWait, in the video, the camera starts, then the boy comes in, and the camera is moving. Let's check the exact frames:\n\nFrame 0: man sitting, person behind, background includes TV, shelves.\n\nFrame 1: the same scene but camera shifts.\n\nFrame 2: similar, but the boy is on the left side, moving towards the center.\n\nFrame 3: boy is near the seated man.\n\nFrame 4: boy moves past, camera pans left.\n\nSo the boy moves from left", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7e6H3x7yToo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7e6H3x7yToo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 136, "blur_score": 118.0611086859968, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A boy in a green shirt moves across the frame (locomotion), with a man and woman visible in the doorway (static posture with slight head movement).", "background_and_ambient_analysis": "No fluid or environmental motion detected. Background elements (TV, shelves, walls) appear static, with no evidence of fire, water, smoke, or wind."}}
{"video_id": "7e0vs36CscM", "file_name": "7e0vs36CscM_000146_000156.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands manipulate a white circular plate with a geometric pattern, placing it atop a larger woven circular mat on a wooden surface. The hands flip the plate to reveal its patterned side, then rotate it to display different angles. The camera maintains a close-up, static perspective focused on the hands and objects, with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7e0vs36CscM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7e0vs36CscM_000146_000156.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 42.06543309776177, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects (hands and circular disc) are moving; hands manipulate the disc to create patterns via pressing and rotation.", "background_and_ambient_analysis": "The background (wooden table, woven placemat, window blinds) shows no shifting or environmental motion; no fire, water, smoke, or wind is present."}}
{"video_id": "7eP3fQfxr9A", "file_name": "7eP3fQfxr9A_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green shirt manipulates a small white cloth-like object with both hands, pulling and folding it while adjusting its shape. The object is held in front of their torso, with a white container visible to the left. The camera remains static at close range, capturing the hands and object without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7eP3fQfxr9A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7eP3fQfxr9A_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 116.72113750728067, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a green shirt manipulates a white plush toy with both hands, exhibiting squeezing, rotating, and positional changes due to deliberate physical forces.", "background_and_ambient_analysis": "The background (white bucket, wall, and table) remains static with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "7eTWIVsAjAg", "file_name": "7eTWIVsAjAg_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a screwdriver to adjust a white plastic component positioned next to a red plastic piece within a wooden drawer mechanism. The screwdriver is inserted into the white component, and the hand rotates it slightly, causing minor movement in the adjacent metal parts. The camera maintains a close-up perspective with slight shake, focusing on the interaction between the screwdriver and the components.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7eTWIVsAjAg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7eTWIVsAjAg_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 149, "blur_score": 371.4066943230735, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand is using a screwdriver to turn a screw on an electrical outlet; the hand and screwdriver are moving due to the physical action of tightening the screw.", "background_and_ambient_analysis": "The background consists of a wooden panel and other static objects; no fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "7eXyQwdI9tE", "file_name": "7eXyQwdI9tE_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red shirt and black shorts walks from the right side of a red track toward a white throwing area, passing vertical poles. Other athletes in blue and white uniforms stand or move near the throwing area in the background. The camera pans left, following the man's movement toward the throwing spot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7eXyQwdI9tE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7eXyQwdI9tE_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 855.1660130059772, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (athletes in uniforms) are moving: a person in a white shirt walks toward the camera, others are positioned on the track. Motion is locomotive (walking/running) with clear bounding box tracking.", "background_and_ambient_analysis": "No significant fluid/environmental motion (fire, water, smoke, wind) observed. Static background elements (trees, fence, track surface) show no uniform shifting or fluid dynamics."}}
{"video_id": "7eZM7ap5QAU", "file_name": "7eZM7ap5QAU_000092_000102.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald, barefoot individual in black clothing begins in a wide, low stance within a dance studio. They rise, step forward, and walk steadily toward the camera. The camera remains static, providing a frontal view of the subject.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7eZM7ap5QAU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7eZM7ap5QAU_000092_000102.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 95.24848108679454, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (discrete, solid object) moves from a squat position to standing and then walks across the floor, exhibiting clear locomotion.", "background_and_ambient_analysis": "The background (mirrored walls, ceiling lights, wooden floor) remains static with no shifting elements. No ambient environmental phenomena (fire, water, smoke, wind) are present."}}
{"video_id": "7egSG0hZAsk", "file_name": "7egSG0hZAsk_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long curly brown hair, wearing a black top and blue jeans, sits on a bench playing an acoustic guitar, strumming with her right hand and fretting with her left. Pedestrians walk past on the sidewalk behind her as she continues playing. The camera remains stationary with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7egSG0hZAsk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7egSG0hZAsk_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 144, "blur_score": 1046.7359911157184, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The woman is playing the guitar with her hands moving and her head turning slightly. Pedestrians in the background are walking from left to right.", "background_and_ambient_analysis": "The background (buildings and sidewalk) is static. No fluid motion (fire, water, smoke, or wind) is observed. The only environmental motion is pedestrians walking, which is discrete object motion."}}
{"video_id": "7emCFSZD0zE", "file_name": "7emCFSZD0zE_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light blue shirt and dark pants and a woman in a light blue dress perform a dance on a stage with purple lighting. He lifts her into the air, then lowers her as they move together in a choreographed sequence, maintaining close proximity. The camera, slightly shaky, focuses on their interaction with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7emCFSZD0zE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7emCFSZD0zE_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 223.63185166998136, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The couple (male and female) are moving through dance motions (spins, lifts, and steps) which are solid objects undergoing locomotion due to physical forces.", "background_and_ambient_analysis": "The background includes stage structures and lights which are static; no uniform shifting of the background is observed, and there are no fluid or environmental motions (fire, water, smoke, wind)."}}
{"video_id": "7eklYrPQEUc", "file_name": "7eklYrPQEUc_000130_000140.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands holds a rectangular brown cardboard box with white decorative patterns, initially wrapped in clear plastic. The hands rotate the box to display its sides, then peel back the plastic to reveal the open box's interior, and finally place the box flat on the white surface. The background features scattered items including a blue patterned package and white containers. The camera maintains a top-down perspective with no noticeable movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7eklYrPQEUc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7eklYrPQEUc_000130_000140.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 136.27031412517096, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The rectangular box is manipulated by hands: it is held, rotated, opened to reveal internal white pieces, and placed on the table. The hands and box show explicit physical interaction (e.g., twisting the box, separating the lid).", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion; the white table, glass, and blue cards remain static throughout the video with no wind, water, or fire effects."}}
{"video_id": "7f0CMTiGqxg", "file_name": "7f0CMTiGqxg_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark blue shirt and jeans uses their right hand to press keys on a brass saxophone, moving fingers rhythmically over the instrument's keys. The saxophone is held vertically, positioned in front of the person's torso. The camera maintains a close-up, static perspective focused on the hands and saxophone, with a dark background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7f0CMTiGqxg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7f0CMTiGqxg_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 159.59772177916358, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Human hands are moving to pour liquid from a glass container into a golden cup. The motion is caused by deliberate physical action (hand movement) on solid objects (containers) and liquid.", "background_and_ambient_analysis": "The background is dark and static with no shifting elements. No fire, water (as an environmental fluid), smoke, or wind is present. The pouring action involves controlled liquid transfer between discrete objects."}}
{"video_id": "7enmZlxcxtQ", "file_name": "7enmZlxcxtQ_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a purple dress stands in front of a green weather map, initially with her hands clasped. She then gestures with her right hand and points to various weather icons on the map as the forecast transitions from nighttime to daytime conditions. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7enmZlxcxtQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7enmZlxcxtQ_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 483.1130355463946, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman (discrete solid object) is gesturing and moving her hands/body, indicating explicit locomotion or physical motion due to her actions.", "background_and_ambient_analysis": "The background consists of a static map with weather icons (clouds, suns) that do not shift or move uniformly. No fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "7exuaGA7Y5s", "file_name": "7exuaGA7Y5s_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a group of kids near an inflatable bounce house. There are several children: a boy in a red shirt, another in a blue shirt, a girl in a floral dress, and others. The main subjects are the kids. Let's check the chronological order.\n\nIn the first frame, a girl in a floral dress is on the left, a boy in red is in the center, and a boy in light blue (plaid shorts) is behind him. Then, the second frame, the boy in blue is being hugged by the light blue shirt boy. The third frame, they're standing together, and the girl in floral is on the left, another girl in white (with a bow) is behind. Fourth frame, the boy in red is now on the right, and the light blue boy is adjusting his hair? Wait, no—looking at the movement.\n\nWait, the video progresses: the kids are near the bounce house. The boy in blue (with \"Dodge\" maybe, but exclude text) is being held by the light blue shirt boy. Then, they move a bit. The girl in floral dress is to the left. The boy in red is on the right. The background has the bounce house with red, yellow, blue. Let's note motions: the kids are interacting, maybe adjusting their clothes, moving around. The camera seems to pan slightly, maybe following the kids. Let's list the actions:\n\n- Initially, a boy in red shirt and a boy in blue shirt (with \"Dodge\" but ignore text) are near the bounce house. The boy in blue is held by a boy in light blue plaid shorts. A girl in floral dress is on the left. Then, the boy in blue is now in the center, while the light blue shirt boy is behind him, maybe adjusting his hair. Another girl in white (with a bow) comes into view. The boy in red moves to the right. The background is the bounce house. Camera movement: maybe a slight pan as the kids move, but the main focus is on the group. Need to be concise.\n\nChronological paragraph: Start with the initial scene. Then movements. Mention appearance (colors: red shirt, blue shirt, light blue plaid, floral dress). Spatial: girl in floral left, boy in red right. Then the boy in blue is held, then maybe released. The light blue boy adjusts his hair. The camera is steady or slight pan.\n\nWait, the rules say: focus on motion and behavior in chronological order. So first, the kids are near the bounce house. The boy in red, blue, light blue, and others. The boy in blue is being hugged by the light blue boy. Then, the light blue boy moves his hand, maybe adjusting the blue shirt boy's hair. The girl in floral is on the left, another girl in white is behind. The boy in red is on the right. The camera seems to pan slightly to the right to capture more kids. Background is the bounce house (minimal).\n\nLet me structure:\n\nAt the start, a group of children stand in front of a colorful bounce house. A girl in a floral dress stands to the left, while a boy in a red shirt and a boy in a blue shirt are in the center; a boy in a light blue polo and plaid shorts embraces the boy in blue. As the video progresses, the boy in light blue adjusts his arms, and the boy in red moves to his right. A girl in a white top enters the frame from the background, while the girl in floral remains on the left. The camera pans slightly right, following the group’s movement, with the bounce house visible behind them.\n\nCheck rules: mention motion, chronological. Exclude text. Mention spatial: left, right, background minimal. Camera movement: pans right.\n\nYes. Now, check for concise. Let's tighten:\n\nChildren gather near a bounce house: a girl in a floral dress stands left, a boy in red and a boy in blue stand center, with a boy in light blue plaid shorts embracing the blue-shirted boy. The light blue boy adjusts his arms around the blue-shirted child, while the red-shirted boy shifts right. A girl in white enters from behind, and the camera pans right to follow the group, keeping the bounce house in the background.\n\nWait, but the exact order. Let's see the frames:\n\nFrame 0: red shirt boy in front, blue shirt boy (maybe), girl floral left, light blue boy (plaid) right? Wait, the first frame: [0.0] shows a girl floral left, red shirt boy, light blue boy. Then frame 1: the blue shirt boy is being hugged by light blue boy. So the blue shirt boy is in the center, hugged by light blue. Then frame", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7exuaGA7Y5s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7exuaGA7Y5s_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 238.5524484649751, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Children (boys in blue/red shirts, girl in white) exhibit discrete motion: one boy in blue is hugged, turned, and held by another boy; others walk or interact. Motion is due to human locomotion and physical contact.", "background_and_ambient_analysis": "Background includes a stationary inflatable structure (red/yellow/blue) and ground with no fluid motion (fire, water, smoke) or wind effects. Background elements do not shift uniformly."}}
{"video_id": "7fA1qr5Y0pE", "file_name": "7fA1qr5Y0pE_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person in a white shirt. The main subject is moving a microphone. Let's check the frames. In frame 0, the person is standing. Frame 1, they hold a microphone. Frame 2, they raise it. Frame 3, move it up, maybe. Frame 4, hold it down. Frame 5, adjust their shirt. Wait, no, the captions are per frame. Wait, the user provided 6 frames, but the description is up to 5. Let's see.\n\nThe subject is a person wearing a white shirt, with dark hair. They are holding a microphone with a dark handle and a red floral design. The actions: in frame 0, they're standing. Frame 1, raise the mic to shoulder level. Frame 2, raise higher. Frame 3, move it down. Frame 4, hold it near chest. Frame 5, adjust shirt. Wait, no, the frames are [0.0], [1.4], [2.5], [3.6], [4.7], [5.4] as per the user's input.\n\nWait, the user says: [0.0] to [5.4] with 6 frames. So the sequence is: frame 0: person in white shirt, standing. Then frame 1: holding mic. Frame 2: raise mic. Frame 3: move mic up. Frame 4: hold mic. Frame 5: adjust shirt? Wait, no, the user's frames: [0.0] has person in white shirt, no mic. [1.4] they hold mic. [2.5] mic raised higher. [3.6] mic moved down. [4.7] mic near chest. [5.4] adjusting shirt? Wait, the description says: \"a person in a white shirt\" in frame 0, then frame 1: \"holds a microphone\", frame 2: \"raises it\", frame 3: \"moves it up\", frame 4: \"holds it\", frame 5: \"adjusts shirt\". Wait, but frame 5 is [5.4], and the user's input for frame 5: \"adjusts their shirt, revealing a collar\". Wait, the user's original frames:\n\n[0.0] -> person in white shirt, no mic.\n\n[1.4] -> holds a microphone.\n\n[2.5] -> raises it.\n\n[3.6] -> moves it up.\n\n[4.7] -> holds it.\n\n[5.4] -> adjusts shirt.\n\nSo the main subject is the person. Actions: starts holding a microphone, raises it, moves it up and down, then adjusts their shirt. Appearance: white shirt, dark hair, microphone with dark handle and red floral design.\n\nNow, the video starts with the person in a white shirt. Then they hold the microphone, raise it, move it up, hold it, then adjust their shirt. The background is curtains. The camera seems to be static or with a slight shake.\n\nWait, but the rules say: focus on motion and behavior in chronological order. So first, the person holds a microphone, then raises it, then moves it up, then holds it, then adjusts shirt. The microphone is dark with red flower. The person's shirt is white.\n\nBackground: curtains, but minimal as per rule e.\n\nCamera: the description says \"slight shake\" maybe? Or is it static? The user's frame descriptions: no mention of camera movement, but the video might have a slight shake. Wait, the output should mention camera perspective and movement. So, camera is close-up, maybe static with slight shake.\n\nWait, the rules: \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" So for this video, the camera is likely a close-up, maybe static with slight shake.\n\nSo putting it all together:\n\nThe person in a white shirt holds a dark microphone with a red floral design, raising it from their side to shoulder level, then moving it upward before lowering it, and finally adjusting their shirt collar, while standing in front of curtains. The camera maintains a close-up perspective with slight shake.\n\nWait, need to check chronological order. Let's list the actions:\n\n- Frame 0: person standing in white shirt.\n\n- Frame 1: holds microphone (now the action starts).\n\n- Frame 2: raises the microphone.\n\n- Frame 3: moves it up further (maybe higher, then down? Wait frame 3 is \"moves it up\", frame 4 \"holds it\", frame 5 \"adjusts shirt\".\n\nSo sequence: starts holding mic (frame 1), raises it (frame 2), moves it up (frame", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7fA1qr5Y0pE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7fA1qr5Y0pE_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 555.8185621884874, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing a white shirt) is moving their head and holding a microphone that is moved slightly. The person is the primary moving object.", "background_and_ambient_analysis": "The background (striped curtain) is static with no shifting or fluid motion (e.g., fire, water, wind)."}}
{"video_id": "7f3Qrrl2QQk", "file_name": "7f3Qrrl2QQk_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair, wearing a gray t-shirt, dark shorts, and light gray leggings, carries a black dumbbell in their right hand and walks forward across a green artificial turf area in a gym. The individual moves steadily away from the camera, which follows them from behind with minimal camera movement. Gym equipment, including tires and weight machines, is visible in the background but remains secondary to the subject's motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7f3Qrrl2QQk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7f3Qrrl2QQk_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 165.74647613025257, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) walking away from the camera, with visible locomotion.", "background_and_ambient_analysis": "No shifting background; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "7fGLmdIoEU4", "file_name": "7fGLmdIoEU4_000350_000360.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark top with pink detailing adjusts a large white cloth, lifting and smoothing it over a container while their hands move to position it; a wicker basket and red containers rest on the table beneath, with the camera maintaining a close-up perspective that slightly pans to track the cloth's motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7fGLmdIoEU4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7fGLmdIoEU4_000350_000360.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 166.5531960720486, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands manipulate a white plastic bag through deliberate physical actions (holding, turning, adjusting). The bag exhibits discrete movement driven by human force, with clear motion boundaries.", "background_and_ambient_analysis": "Background elements (basket, table, containers) remain stable with no uniform shifting or fluid motion (fire, water, smoke, wind) detected. Static background items maintain consistent positions relative to the scene frame."}}
{"video_id": "7f5aW1w_1G4", "file_name": "7f5aW1w_1G4_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is a wooden deck with a house on the left, a fence, and trees in the background. Two people are there: one in a green shirt and another in white. \n\nAt the start (0.0 seconds), the green-shirted person is crouched near some yellow objects on the deck. Then, the white-shirted person enters from the left, running towards the green-shirted person. By second 2, the white-shirted person is moving left, and the green-shirted person stands up. The white-shirted person continues moving left, and the green-shirted person also moves. By the end, the green-shirted person is near the steps. \n\nNow, check the rules. Need to describe motion chronologically. Main subjects: two people, one green, one white. Spatial: green starts near yellow objects, white comes from left. Their actions: green is crouching then stands, white runs in then moves left. Camera: starts static, then maybe follows? Wait, the video shows the camera is stationary. The last frame has the green person moving towards the camera, so maybe slight movement? Wait, the problem says \"conclude with camera perspective and movement\". Original video: the camera is fixed, but in the frames, the view changes slightly? Wait, no. Let's see the frames: first frame, then the white person runs in, moves left, green stands up. The camera seems to stay in the same position, so maybe the camera is stationary, top-down? Wait, no, the deck is horizontal, so camera is at eye level. But the output says \"top-down, pan left, slight shake\" etc. Wait, in the video description, the camera is static, so maybe it's a fixed position.\n\nWait, the problem says \"camera perspective and movement\". Let's check the frames. The video starts with a view of the deck, then as the people move, the camera doesn't pan or move. So camera is static, fixed. So \"static camera\" or \"fixed perspective\".\n\nNow, the caption needs to be chronological. Let's outline:\n\n- Initial: Green-shirted person crouched near yellow objects (left of steps), white-shirted person enters from left, running.\n\n- Then, white-shirted person moves left across deck, green-shirted person stands and moves.\n\n- Then, green-shirted person moves towards steps.\n\nNow, write a paragraph:\n\nA man in a green shirt crouches near yellow objects on a wooden deck, while a man in a white shirt runs in from the left. The white-shirted man moves left across the deck, and the green-shirted man stands, then walks toward the steps. The camera remains stationary, capturing the scene from a fixed perspective.\n\nCheck the rules: focus on motion and behavior in order. Mention appearance (green shirt, white shirt, number two people). Spatial: green near yellow objects (left of steps), white enters from left. Conclude with camera: stationary.\n\nWait, the first frame (0.0) shows green crouching near yellow objects (maybe on the deck, left of steps? The steps are on the right). Then white enters from left (the house side). So white runs towards green, then moves left, green stands up. Then green moves towards the steps.\n\nWait, in frame 1: green crouching near yellow objects (maybe on the deck, to the left of the steps). Then white enters from the left (the house side), runs towards green. Then white moves left, green stands and moves.\n\nSo the order is:\n\n- Green shirt person crouches near yellow objects (on the deck).\n\n- White shirt person runs into frame from the left, moves towards green shirt person.\n\n- White shirt person continues moving left across the deck.\n\n- Green shirt person stands and walks towards the steps.\n\n- Then, green shirt person is near the steps, moving away.\n\nThe camera: the video starts with a view of the deck, and the camera doesn't move; it's fixed. So \"static camera\" or \"fixed perspective\".\n\nNow, write concisely:\n\nTwo individuals, one in a green shirt and one in a white shirt, are on a wooden deck. Initially, the green-shirted person crouches near yellow objects on the deck, while the white-shirted person enters from the left and runs toward the green-shirted person. The white-shirted individual then moves left across the deck, and the green-shirted person stands, then walks toward the steps. The camera remains stationary throughout, capturing the action from a fixed position.\n</think>\n\n<caption_output>A green-shirted person crouches near yellow objects on a wooden deck, while a white-shirted person enters from the left and runs toward them. The white-shirted individual moves left across", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7f5aW1w_1G4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7f5aW1w_1G4_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 159, "blur_score": 346.17089792984956, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (one in white, one in green) are actively moving: walking, bending, and manipulating objects (e.g., buckets) on the deck.", "background_and_ambient_analysis": "The background elements (house, fence, trees) are static and show no uniform shift. There is no visible fire, water, smoke, or wind-driven motion (e.g., swaying trees). The scene is calm with clear skies."}}
{"video_id": "7fJDmwTn210", "file_name": "7fJDmwTn210_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark blue shirt holds a glass of beer with a frothy head, then places it on a table. The camera shifts focus to a tall glass bottle of olive oil positioned centrally in front of the table, which also holds a glass of water with a lemon slice, a plate of chips, a black bowl with olives, and small metal containers. The bottle is highlighted as the camera zooms in on it, with blurred restaurant elements in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7fJDmwTn210.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7fJDmwTn210_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 61.28090910222045, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A bottle of oil is being held and moved by a person (man) to pour liquid into a bowl. The bottle is a discrete solid object.", "background_and_ambient_analysis": "The background is static (restaurant setting with stable furniture and staff). No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "7fKb7rHKpU0", "file_name": "7fKb7rHKpU0_000101_000111.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to create a concise chronological paragraph for this video based on the user's rules. Let's start by analyzing the video frames provided.\n\nFirst, looking at the video: there's a woman and a man dancing. The woman is in a pink bikini top and colorful pants, maybe with some patterns. The man is dressed in dark clothing, like a suit. They're in a room with some decorative elements, like a lit tree structure in the background. The lighting is dim with some blue and purple hues, giving a party or event vibe.\n\nNow, the rules say to focus on motion and behavior in chronological order. So I need to describe what happens step by step. Let's check each frame:\n\nFrame 0: The woman is dancing, arms outstretched, man is bending down, maybe adjusting something or dancing with her.\n\nFrame 1: She's raising one arm, man still bent over.\n\nFrame 2: She's moving her arms, man's position changes slightly.\n\nFrame 3: She's moving towards the right, man is now standing more upright.\n\nFrame 4: She's turning, man is behind her maybe.\n\nFrame 5: She's back to a similar pose as frame 0, man is still there.\n\nWait, the video is short, so the sequence is: woman dancing, man possibly interacting with her. But the key is to note their movements over time.\n\nThe main subjects are two people: a woman in a pink bikini top and colorful pants, and a man in dark clothing. They're dancing. The woman is moving her arms and body, maybe swaying or spinning. The man is bending down, maybe adjusting something, then moving to stand more upright.\n\nSpatial relationships: The woman is in front, the man is behind her. Background has a lit tree structure. Camera seems to be stationary, maybe a slight shake. The caption should mention camera perspective.\n\nBackground: minimal description. The lit tree is part of the background but maybe not essential. The room has a carpeted floor, maybe a venue.\n\nLet me structure the paragraph:\n\nStart with the woman dancing in front, then the man's actions. Describe their movements in order. Mention their appearance briefly. Conclude with camera.\n\nWait, the user says \"chronological order\", so timeline of the actions. Let's see the frames:\n\n0s: Woman arms extended, man bent.\n\n1s: Woman raises arm, man still bent.\n\n2s: Woman continues moving, man adjusts.\n\n3s: Woman turns, man stands up.\n\n4s: Woman moves, man behind.\n\n5s: Woman moves, man still there.\n\nWait, but the video is only 5 frames. Maybe the motion is continuous. So the woman is dancing energetically, arms moving, turning, maybe spinning. The man is bending down and then stands up, perhaps adjusting something or joining in.\n\nWait, in frame 0, man is bending over. Frame 1, he's still bent. Frame 2, maybe he's moving his head. Frame 3, he stands up. Frame 4, he's behind her. Frame 5, he's still there.\n\nSo the sequence: woman starts dancing with arms out, then raises arm, turns, continues. The man starts by bending over, then stands up, moves behind her.\n\nBut need to be concise. The user says \"briefly describe their appearance and number\".\n\nSo: A woman in a pink bikini top and patterned pants dances with outstretched arms, turning her body. A man in dark clothing bends over, then stands, moving behind her.\n\nCheck if spatial relationships are relevant. \"Behind her\" is good.\n\nCamera: The camera seems to be stationary, maybe with slight shake as per the video's quality.\n\nBackground: minimal, just the lit tree structure and room interior, but rules say minimal unless essential. So maybe just mention the lighting as blue/purple hues.\n\nWait, the example in the rules says \"exclude text recognition, named characters, or stylistic analysis\", so no need to describe the tree in detail.\n\nPutting it all together:\n\nIn the video, a woman wearing a pink bikini top and colorful patterned pants dances energetically, moving her arms and turning her body. A man in dark clothing bends forward, then stands upright and moves behind her. The scene takes place in a dimly lit room with blue and purple lighting, featuring a decorative tree structure in the background. The camera remains stationary with slight shake.\n\nWait, the user says \"conclude with camera perspective and movement\". So \"camera remains stationary with slight shake\".\n\nCheck rules again: \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nAlso, \"keep background descriptions minimal unless essential\". The decorative tree might be essential as it's part of the setting. But maybe just \"dimly lit room with blue", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7fKb7rHKpU0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7fKb7rHKpU0_000101_000111.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 77.86750072615042, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (woman in colorful dress, man in suit) are dancing: woman exhibits arm sweeps, body turns, and bending motions; man shows stepping and arm movements. Motion is localized to their bodies and limbs.", "background_and_ambient_analysis": "The background (wall, door, decorative tree structure) is stationary with no fluid motion; no fire, water, smoke, or wind present. Background elements show no uniform shifting."}}
{"video_id": "7fPfgupKBvg", "file_name": "7fPfgupKBvg_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An adult wearing a maroon hoodie sits at a sewing machine, manipulating its controls with both hands, while a child in a red jacket and blue pants sits behind them, gripping the adult’s back. The camera remains stationary, capturing the interaction from a fixed frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7fPfgupKBvg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7fPfgupKBvg_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 273.18784245686663, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt operates a sewing machine with hand movements, while a child in a pink top sits on their lap. Both exhibit limited motion primarily from deliberate actions (sewing machine operation and subtle shifts).", "background_and_ambient_analysis": "The background features a static bookshelf and furniture with no fluid motion (fire, water, smoke) or significant wind-driven movement. Background elements show no uniform shifting, indicating no camera-induced motion."}}
{"video_id": "7fboYgxfHbU", "file_name": "7fboYgxfHbU_000041_000051.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red hoodie stands indoors, holding a microphone close to their mouth. They shift their weight and gesture slightly with their free hand, moving in place. The background features a plain wall with a small dark object and a cabinet. The camera remains shaky, following the person's movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7fboYgxfHbU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7fboYgxfHbU_000041_000051.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 90.62512094428347, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man in the red hoodie is moving his head and hands (holding the microphone) while speaking.", "background_and_ambient_analysis": "The background (wall, speaker, cabinet) is static and does not show shifting. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "7fMbr04kHlc", "file_name": "7fMbr04kHlc_000281_000291.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the main subject is a woman with brown hair, wearing a black blazer. She's seated in front of a backdrop that looks like a building with a dome, maybe a government structure. \n\nIn the first part (0.0 to 0.3 seconds), she's looking to the side, maybe speaking. Then at 0.3 to 0.7 seconds, she looks down. Then in 0.7 to 1.0 seconds, she's at a desk with hands clasped over a paper, looking up. Wait, the video shows her moving from looking up to down. Let's check the timestamps.\n\nThe video starts with her in a medium shot, then maybe the camera pulls back to show her at a desk. Wait, the frames: first frame is close-up of her face, then the next frames show her at a desk with a paper. So the sequence is: she's speaking, then looks down, then sits at the desk with hands on paper, then looks up.\n\nWait, the user provided the video segments. Let's parse each frame:\n\n[0.0] she's in a shot where she's slightly turned, speaking. [0.3] she's looking down. [0.7] she's at a desk with hands clasped over a paper, looking up. [1.0] she's looking up, maybe smiling.\n\nSo the chronological order:\n\n- Initially, she's seated, speaking, looking slightly to the side (frame 0.0).\n- Then she looks down (0.3).\n- Then she's at a desk, hands on a paper, looking up (0.7-1.0).\n\nAppearance: brown hair, black blazer. Number: 1 person.\n\nSpatial relationships: background is a large screen showing a domed building (but background should be minimal, so maybe mention only if essential. The rules say \"minimal unless essential\". The background is part of the setting, but the main action is her.\n\nCamera perspective: starts as a medium close-up, then shifts to a wider shot showing her at the desk. The camera movement is from a closer angle to a wider one.\n\nSo the caption should describe the actions in order: she speaks while looking to the side, then looks down, then sits at a desk with hands clasped over a paper, and looks up. Background is a large screen with a domed building but we can mention it briefly if needed, but rules say minimal. Since the background is part of the setting, maybe mention it as \"in front of a large screen showing a domed building\".\n\nWait, the rules say \"keep background descriptions minimal unless essential for understanding motion\". The motion here is her speaking and moving her head, so background might not be essential, but it's a studio setup. Hmm. Maybe just mention the background briefly.\n\nLet's structure:\n\nA woman with brown hair and a black blazer sits in front of a large screen displaying a domed building. She begins speaking while looking to her side, then looks down. She then sits at a desk with her hands clasped over a paper, looking up. The camera transitions from a medium close-up to a wider shot showing her at the desk.\n\nCheck the rules: focus on motion and behavior in chronological order. So:\n\n- At the start, she's speaking (looking to the side).\n- Then looks down.\n- Then sits at desk, hands on paper, looks up.\n\nAppearance: brown hair, black blazer. Number: 1.\n\nSpatial: in front of the screen (background is the screen with domed building).\n\nCamera: starts as medium close-up, then wider shot.\n\nNow, writing concisely:\n\nA woman with brown hair and a black blazer is seated in front of a large screen showing a domed building. She speaks while looking to her side, then looks down, and subsequently sits at a desk with her hands clasped over a paper, looking up. The camera shifts from a medium close-up to a wider shot.\n\nWait, the video has frames:\n\n[0.0] - close-up, looking to side\n\n[0.3] - looking down\n\n[0.7] - at desk, hands on paper, looking up\n\n[1.0] - same as [0.7]\n\nSo the motion: she speaks (looking to side), looks down, then sits at desk (hands on paper), looks up. So the sequence is:\n\n1. Seated, speaking, looking to side.\n\n2. Looks down.\n\n3. At desk, hands clasped over paper, looking up.\n\nCamera: starts with medium close-up, then transitions to wider shot showing the desk.\n\nBackground: large screen with domed building (minimal, but part of the setting).\n\nNow, make sure to mention appearance (brown hair, black bl", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7fMbr04kHlc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7fMbr04kHlc_000281_000291.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 41.98966934852062, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (woman) is sitting at a desk, moving her head and body slightly (talking, gesturing, smiling), which is discrete and solid object motion.", "background_and_ambient_analysis": "The background is static (studio set with a fixed building backdrop) and there is no fluid or environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "7fXkZvqahx8", "file_name": "7fXkZvqahx8_000228_000238.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this caption. First, the video shows a bowl with greens and pomegranate seeds. A hand enters, moves the greens. The hand is stirring or mixing the salad. Let's list the steps: start with the bowl, then the hand (arm) moves into the frame, touches the greens, mixes them. The background has a cutting board with tomatoes and a bottle. Camera is top-down, static? The movement is the hand moving in and out. Need to describe chronologically.\n\nFirst, the frame shows a white bowl with dark green leafy vegetables and red pomegranate seeds on a dark surface. To the right, a wooden cutting board with cherry tomatoes and a green bottle. Then a hand (arm) comes from the top, moves the greens (maybe lifting or mixing), then the hand moves out. The hand is light-skinned, size average, orientation moving into the bowl.\n\nSo the caption should start with the initial scene, then the hand's action. Mention the main elements: bowl, greens, pomegranate seeds, hand. Spatial: hand comes from left (since in frame 1, hand is at right edge moving to left? Wait, frame 0: hand is near the bowl, frame 1: hand moves the small white dish away, then frame 2: hand is in the bowl, moving the greens. So the hand is entering from the left (since the bowl is central, hand comes from left side of frame). Then the hand moves the greens around, mixing. The background has the cutting board with tomatoes and bottle. Camera is top-down, fixed. The action is the hand stirring the salad.\n\nLet's structure it:\n\nA white bowl filled with dark green leafy vegetables and red pomegranate seeds sits on a dark surface. To the right, a wooden cutting board holds cherry tomatoes and a green bottle. A light-skinned hand enters the frame from the left, reaching into the bowl to stir the greens, lifting and mixing the vegetables. The hand then withdraws from the bowl. The camera maintains a top-down perspective throughout, with minimal movement.\n\nCheck the rules: chronological order, motion, appearance, spatial (hand from left, to the left of the bowl?), yes. Background minimal, excluded text. Camera top-down. Keep it concise.\n\nWait, the first frame: [0.0] shows the bowl, the bottle is behind, cutting board with tomatoes. Then [1.4] the hand moves a small dish (white) to the left, then [2.5] the hand is in the bowl, stirring. So the hand is moving the greens in the bowl.\n\nSo the sequence: initial scene with bowl, then hand moves a small dish, then hand enters bowl to mix.\n\nBut the caption should be concise, focus on main motion. So:\n\nA white bowl containing dark green leafy vegetables and red pomegranate seeds rests on a dark surface. To the right, a wooden cutting board holds cherry tomatoes and a green bottle. A light-skinned hand enters the frame from the left, reaching into the bowl to mix the greens, lifting and moving the vegetables. The hand then moves out of the frame. The camera remains fixed in a top-down view.\n\nCheck length. Maybe shorter: \"A white bowl with dark green leafy vegetables and red pomegranate seeds sits on a dark surface. A wooden cutting board with cherry tomatoes and a green bottle is to the right. A light-skinned hand enters from the left, stirs the greens in the bowl, lifts the vegetables, then withdraws. The camera is top-down and static.\"\n\nWait, the rule says \"concise, chronological paragraph\". Let's ensure it's chronological:\n\n1. Initial scene: bowl with greens and seeds, cutting board with tomatoes, bottle.\n\n2. Hand moves the small dish (but maybe not necessary, as the main action is stirring).\n\nWait the video frames:\n\n0.0: bowl, bottle, tomatoes on board.\n\n1.4: hand moves the small white dish (to the left, as in the next frame the dish is on the left), then hand is near the bowl.\n\n2.5: hand is in the bowl, mixing.\n\n3.6: hand is still mixing, then the bowl is lifted (maybe? no, frame 4 shows the hand moving away from the bowl, then frame 5 shows the hand holding a leaf).\n\nWait, no, the frames are:\n\n0: bowl with greens and seeds, bottle behind, tomatoes on board.\n\n1: hand moves a small white dish (from the right, maybe) to the left, then the hand is near the bowl.\n\n2: hand is in the bowl, starting to move the greens.\n\n3: hand is actively mixing the greens.\n\n4: hand lifts a leaf out of the bowl.\n\nSo the main action is the hand", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7fXkZvqahx8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7fXkZvqahx8_000228_000238.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 124.72816977323446, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is pouring oil into a bowl and then tossing the greens (lettuce) in the bowl. The hand and the greens are discrete solid objects moving due to the hand's physical action.", "background_and_ambient_analysis": "The background (countertop, bottle, cutting board) is static and does not show uniform shifting. No fluid or environmental motion (fire, water, smoke, wind) is present. The only motion is due to the hand and the bowl."}}
{"video_id": "7gBF2xhYIPY", "file_name": "7gBF2xhYIPY_000075_000085.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man with short dark hair raises one hand to his head and touches his chest with the other. A woman in a white top enters the frame from the left, holding an object, stands briefly beside him, then moves out of view. The camera remains mostly steady with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7gBF2xhYIPY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7gBF2xhYIPY_000075_000085.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 142.59503331650626, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two discrete solid objects (a shirtless man and a person in a white shirt) are moving: the shirtless man adjusts his hair and chest while the other person manipulates objects (likely a phone/mirror) with hand movements.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (fire, water, wind). The wall and door remain static throughout the sequence without uniform displacement."}}
{"video_id": "7fyYpBYrC4A", "file_name": "7fyYpBYrC4A_000176_000186.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand manipulates a brown fishing fly with feather-like fibers using a black and silver tool, adjusting the fly's position and fibers with a thin metal implement. The background shows a green surface with blue patterned fabric, and a small inset image of a similar fly appears in the top-right corner. The camera remains in a static close-up perspective throughout, focusing on the hand and fly movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7fyYpBYrC4A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7fyYpBYrC4A_000176_000186.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 150.32408467618598, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate a fly (fishing lure) held in pliers, adjusting its structure through deliberate physical interaction with tools.", "background_and_ambient_analysis": "Background elements (green surface, blue pattern) show no shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "7g1o2v9m-CA", "file_name": "7g1o2v9m-CA_000192_000202.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men in dark green uniforms stand behind a table; the right man leans forward, then jumps upward and moves away while the left man remains near the table in a plain indoor space with a ceiling and window. The camera remains fixed with minor shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7g1o2v9m-CA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7g1o2v9m-CA_000192_000202.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 77.56359609157244, "qwen_motion_source": {"primary_motion_source": "one of the categories", "confidence": 0.0, "object_analysis": "Brief description of moving objects", "background_and_ambient_analysis": "Brief description of background and ambient"}}
{"video_id": "7gCT8gJHHXQ", "file_name": "7gCT8gJHHXQ_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald man in a gray short-sleeve shirt stands at a wooden kitchen table, bending forward to adjust a white frosted cake with blue decorations. He places both hands on the cake's surface, repositioning it on the table. A partially visible person on the left gestures toward the table. The table also holds a wicker basket, a dark bag, a tray of food, and other kitchen items. The camera remains stationary, capturing the scene from a medium angle with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7gCT8gJHHXQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7gCT8gJHHXQ_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 161, "blur_score": 93.83168943194548, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is actively cutting the cake with a knife, demonstrating discrete physical motion of a solid object (hands and cake) due to explicit physical force (cutting).", "background_and_ambient_analysis": "Background elements (walls, cabinets, window) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "7gUVWikSEho", "file_name": "7gUVWikSEho_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in red patterned pajamas uses a white iron with blue and green accents to press a gray knitted blanket spread across a beige couch. The child moves the iron back and forth over the blanket while seated, maintaining a consistent position relative to the fabric. The camera remains in a slightly shaky top-down perspective throughout the sequence, capturing the motion without significant background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7gUVWikSEho.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7gUVWikSEho_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 146, "blur_score": 124.02615623612061, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is holding an iron and moving it over a fabric, demonstrating discrete object motion (the iron and the child's hand) due to explicit physical force (ironing).", "background_and_ambient_analysis": "The background (couch and floor) shows minimal movement without uniform shifting. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "7gQ7EY2K3JU", "file_name": "7gQ7EY2K3JU_000068_000078.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a blue shirt and orange shorts dances on a grassy area with green bushes in the background, raising his arms. He then sits on a brown couch indoors, wearing yellow headphones and holding a tablet, which he interacts with while looking at the screen. The camera remains static throughout both scenes.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7gQ7EY2K3JU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7gQ7EY2K3JU_000068_000078.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 153, "blur_score": 523.0146513268197, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is jumping in a grassy area (locomotion) and later using a tablet with hand movements (interaction with object). Both are solid, distinct objects moving due to physical forces.", "background_and_ambient_analysis": "The background elements (trees, grass, couch cushions) show no significant shifting or fluid motion; no fire, water, smoke, or wind dominate the scene."}}
{"video_id": "7gKUSeaYCVE", "file_name": "7gKUSeaYCVE_000272_000282.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with visible veins and light skin texture manipulates a needle and gold thread, stitching a cross-stitch design on white fabric. The hand moves the needle through the fabric, lifting the fabric to reveal the embroidered letters. The background features a purple cloth. The camera maintains a close-up perspective, following the hand’s motion as it stitches.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7gKUSeaYCVE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7gKUSeaYCVE_000272_000282.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 37.726665728622756, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand moves and manipulates a piece of fabric with embroidered text, showing discrete object motion due to physical forces.", "background_and_ambient_analysis": "The background (purple fabric and white surface) is static with no shifting or fluid/environmental motion."}}
{"video_id": "7gm379Wyel0", "file_name": "7gm379Wyel0_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a purple shirt and black shorts stands on a golf practice tee, then another individual in a gray shirt and gray shorts steps forward, bends over to adjust their stance and grip on a golf club, preparing to swing. The second person positions themselves to the right of the first, with a grassy field and trees visible in the background. The camera remains stationary with a slight pan to follow the second individual’s movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7gm379Wyel0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7gm379Wyel0_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 75.36809426856395, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person in the grey shirt is swinging a golf club, with visible motion of the club and arms. The other person remains stationary.", "background_and_ambient_analysis": "The background features trees and grassy fields with no significant shifting or fluid motion. No fire, water, smoke, or wind-driven movement is visible."}}
{"video_id": "7gzak24z1w0", "file_name": "7gzak24z1w0_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person in a red jacket and black pants moves forward along a large industrial machine, guiding a metal sheet through it with both hands. The camera follows the individual from a side perspective with slight shake, maintaining focus on their continuous motion as they adjust the sheet along the machine's length.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7gzak24z1w0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7gzak24z1w0_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 277.088266772207, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red jacket interacts with industrial machinery, moving hands to adjust equipment and operate a roll of material; solid objects (person, machinery, material rolls) exhibit deliberate physical motion due to manual operation.", "background_and_ambient_analysis": "The factory background (beams, windows, static machinery) shows no uniform shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "7grv-sS8tZ4", "file_name": "7grv-sS8tZ4_000336_000346.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a pink shirt with sequined details raises her arm upward, then turns her head backward and to the left, while another girl in a light blue tank top with surfboard designs holds a pink cup, looks toward the camera, and takes a sip from the cup. The camera remains fixed in a close-up position, capturing the children’s movements against a backdrop of a door with blue trim and potted plants on a shelf.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7grv-sS8tZ4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7grv-sS8tZ4_000336_000346.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 229.2543481175736, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children are moving: the child on the right raises/lowers arms and brings hand to mouth; the child on the left moves head and hands.", "background_and_ambient_analysis": "The background (wall, plants, door) shows no shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "7gjsMzrmp7c", "file_name": "7gjsMzrmp7c_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows three people in a desert-like area. They're wearing high-visibility vests, boots, and some have backpacks. One person is holding a pole with a device on top, maybe a surveying tool. The others are looking at a clipboard or something. \n\nLet's break it down chronologically. The first frame: three people standing around a pole. The person on the right is adjusting the pole, which has red and white markings and pink ribbons. The person in the middle is holding a clipboard, the one on the left has a red backpack. As the video progresses (frames 0 to 5), they might be discussing or taking measurements. The camera seems to be moving slightly, maybe panning or zooming a bit. \n\nNeed to describe motions: the right person is handling the pole, maybe rotating or positioning it. The middle person is looking at the clipboard, possibly pointing or discussing. Left person is standing, maybe observing. \n\nAppearance: all in yellow vests, boots, one with a white cap, one with a dark cap, another with a backpack. The pole is vertical, with a white top, red markings. Pink ribbons attached. \n\nSpatial: the right person is by the pole, left and middle are to the left and center. \n\nBackground: desert, sparse bushes, clear sky. But keep minimal. \n\nCamera perspective: probably eye-level, slight movement? The frames show a slow pan or zoom towards the pole. \n\nPutting it all together: start with the setup, then actions. Make it concise. \n\nCheck rules: motion chronological, appearance, spatial, camera. \n\nLet me draft: \n\nThree individuals in high-visibility yellow vests and boots stand in a dry, open area with sparse vegetation. One person (right) adjusts a vertical pole with red markings and pink ribbons, holding it steady; another (center) reviews a clipboard while the third (left) holds a red backpack. Over time, the right individual manipulates the pole’s upper device, and the group remains focused on the equipment. The camera maintains a steady eye-level perspective with minimal movement. \n\nWait, need to mention motions: \"adjusts\" then \"manipulates\". Also, check the order. The video starts with them standing, then actions. \n\nLet me check the frames: frame 0-5, the right person is handling the pole, maybe turning or adjusting. The middle person is holding the clipboard, possibly pointing. \n\nYes, the caption should be chronological: first, their positions, then what they do. \n\nFinal check: \n\nThree workers in yellow high-visibility vests and boots gather in a desert landscape. The person on the right adjusts a vertical pole with red markers and pink ribbons, while the center worker consults a clipboard and the left worker holds a red backpack. Throughout the sequence, the right individual rotates the pole’s top device, and the group maintains focus on the equipment. The camera stays at eye-level with slight movement toward the pole. \n\nWait, \"rotates the pole’s top device\" – the device is on top, like a surveying tool. Also, \"gathers\" might be too vague. Let's specify they're standing around the pole. \n\nAlternative: \n\nThree individuals in yellow safety vests and boots stand around a vertical pole with red markings and pink ribbons in a dry, open area. The person on the right manipulates the pole’s upper device, the center person refers to a clipboard, and the left person holds a red backpack. As the video progresses, the right individual adjusts the pole while the group remains stationary, focusing on the equipment. The camera maintains a steady eye-level perspective with minimal pan. \n\nYes, that's better. Mention the actions sequentially: right person manipulates (adjusts) the pole’s device, center looks at clipboard, left holds backpack. Then over time, right adjusts pole. \n\nCheck rule a: motion and behavior in chronological order. So initial positions, then actions. \n\n\"Three workers in yellow safety vests and boots stand around a vertical pole marked with red and white stripes and adorned with pink ribbons in a dry, open terrain. The person on the right adjusts the pole’s top device, the individual in the center consults a clipboard, and the person on the left holds a red backpack. Throughout the sequence, the right worker continues to manipulate the pole while the group remains focused on the equipment. The camera maintains a steady eye-level perspective with slight movement.\" \n\nBut maybe \"dry, open terrain\" is better than \"desert\" since the background is sparse vegetation, not necessarily desert. But the original scene is desert-like. The problem says \"background descriptions minimal unless essential\", so maybe just \"open area with sparse vegetation\" but the rule says minimal, so maybe just \"dry terrain\" or omit. \n\nWait the first frame", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7gjsMzrmp7c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7gjsMzrmp7c_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 867.5811763962436, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people in safety vests are the discrete objects moving; they exhibit minor shifts in posture and position while interacting with equipment (e.g., adjusting red tape or tools).", "background_and_ambient_analysis": "The desert landscape background (ground, bushes) shows no significant shifting or fluid/environmental motion (e.g., no fire, water, or smoke). Static elements remain consistent across frames."}}
{"video_id": "7gp2wqKwZRc", "file_name": "7gp2wqKwZRc_000918_000928.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four individuals in colorful outfits and hats stand on a stage, with the leftmost person in a blue dress and blue hat, followed by a pink-hatted individual in a light pink dress, a white-hatted person in a light dress, and a dark top with white hat. They begin dancing, stepping leftward in unison; the leftmost performer moves further left, while others adjust positions, swaying and clapping. The audience sits in front of the stage, which features a white backdrop with framed art and a pink couch. The camera remains stationary, capturing the performance from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7gp2wqKwZRc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7gp2wqKwZRc_000918_000928.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 277.51574497539394, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (multiple people) exhibit locomotion and physical interaction (clapping, raising arms, moving rhythmically), consistent with intentional movement.", "background_and_ambient_analysis": "Background elements (curtains, wall, decorations) show no uniform shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "7gx7I3E5eVY", "file_name": "7gx7I3E5eVY_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A man in a dark sleeveless shirt, black shorts, and white sneakers lies prone on green turf. He propels himself forward and upward with his arms, shifting his body into a more upright position. The scene abruptly transitions to a black screen, followed by a text display.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7gx7I3E5eVY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7gx7I3E5eVY_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 153, "blur_score": 202.2480268783214, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A single human subject performs cyclic locomotion (push-up-like movements) involving upper body extension and retraction; the motion is consistent with muscular effort and physical displacement of a solid object.", "background_and_ambient_analysis": "The background elements (white wall, wooden pallets, artificial turf) remain static throughout the video; no fluid environmental motion (e.g., fire, water, smoke) or wind-driven motion is observed."}}
{"video_id": "7h2NOyCDCFQ", "file_name": "7h2NOyCDCFQ_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray sweatshirt milks a brown cow standing on a metal grid, holding a container under the udder. The cow remains stationary as the person adjusts their grip, while another individual stands partially visible behind the cow. The scene is set against a straw-walled background with minimal movement, captured from a static eye-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7h2NOyCDCFQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7h2NOyCDCFQ_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 148, "blur_score": 554.3379250455274, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's arm and hand move to interact with the cow's udder; cow's leg remains relatively still with minor positional shifts during milking.", "background_and_ambient_analysis": "Background elements (walls, metal mesh floor) show no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "7hC-rdF2SzA", "file_name": "7hC-rdF2SzA_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a scene where there's a person lying in bed under a gray blanket, and another person in dark clothing holding a large plush toy with red and white. Then, the camera shifts to show the person in the bed holding a bowl, and the other person gives them something from the toy. Next, there's a quick transition to the person in the bed alone, sitting up with a smile. \n\nNow, following the rules: focus on motion and behavior chronologically. Main subjects are two people, one in bed with gray blanket, another in dark clothes. The plush toy is large, red and white. Actions: the standing person holds the toy, then offers something to the seated person who's holding a bowl. Then the seated person is alone, smiling. \n\nSpatial relationships: initially, standing person is near the bed, holding the toy in front of the seated person. Then, after the offering, the camera shows the seated person alone. \n\nCamera movement: the video has a slight shake, especially when transitioning. The perspective shifts from a wider shot of the room to a closer shot of the people, then to the seated person alone. \n\nBackground: minimal, just the bed and room, so not essential. \n\nExcluded: text recognition, named characters. \n\nPutting it all together: chronological order of actions. Start with standing person holding plush toy near bed, then gives something to seated person holding bowl, then seated person alone. \n\nCheck output format: must be a paragraph in <caption_output> tags. Concise, chronological, mention appearance (gray blanket, dark clothing, large red/white plush), motion (holding, offering, sitting up), spatial (standing near bed, offering to seated), camera perspective (shifts from wider to close-up, slight shake). \n\nLet me draft: \n\nA person in dark clothing stands near a bed, holding a large red-and-white plush toy, while another person lies under a gray blanket. The standing individual offers an item from the plush toy to the seated person, who holds a bowl and smiles. The seated person then sits up alone, facing the camera, as the camera shifts to a closer view with slight movement. \n\nWait, need to check if all rules are met. Appearance: two people, one in dark clothing, one under gray blanket. Plush toy: large, red/white. Motion: standing person holds toy, offers item to seated person (who holds bowl), then seated person sits up. Spatial: standing near bed, offering to seated. Camera: shifts to close-up, slight shake. Background minimal. \n\nYes. Now make it concise. Let's see:\n\nThe video opens with a person in dark clothing standing beside a bed, holding a large red-and-white plush toy, while another person sits under a gray blanket. The standing individual hands an object from the toy to the seated person, who holds a bowl and laughs. The seated person then sits upright, smiling, as the camera transitions to a closer angle with slight movement.\n\nWait, \"hands an object\" – maybe \"offers\" is better. Also, the third frame shows the seated person alone after the offering, so the sequence is: standing holds toy, offers to seated (who has bowl), then seated is alone. \n\nLet me check the original frames:\n\nFrame 0: two people, one standing with plush toy, one lying in bed with blanket.\n\nFrame 1: close-up, seated person holding bowl, standing person offers something from toy.\n\nFrame 2: the offering happens, then frame 3 is dark (maybe transition), frame 4: seated person alone in bed, smiling.\n\nSo chronological: \n\n- Start: person in dark clothes stands near bed, holding large red/white plush toy; other person lies in bed under gray blanket. \n\n- Then: standing person offers an item from plush toy to seated person (who holds bowl, smiles). \n\n- Then: seated person is alone, sits up, smiling. \n\nCamera: starts with wider shot, then close-up of interaction, then close-up of seated person alone. \n\nSo caption:\n\nA person in dark clothing stands by a bed holding a large red-and-white plush toy, while another person lies under a gray blanket. The standing individual offers an item from the toy to the seated person, who holds a bowl and laughs. The seated person then sits up alone, smiling, as the camera shifts to a closer view with slight movement. \n\nYes, that seems to cover all. Let's check for rules: \n\na) Motion and behavior chronological: yes, sequence of actions.\n\nb) Appearance: dark clothing, gray blanket, red/white plush. Number: two people.\n\nc) Spatial: standing near bed, offering to seated. \n\nd) Camera: shifts to closer view, slight movement.\n\ne) Background minimal (bed, room, not detailed", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7hC-rdF2SzA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7hC-rdF2SzA_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 95, "blur_score": 36.72295570413863, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include two people (one lying in bed, one standing), a large stuffed bear, and a plate with food. Their motions involve hand movements (feeding, holding, adjusting the bear's position) and body shifts (repositioning in bed), all driven by explicit physical actions.", "background_and_ambient_analysis": "The background (walls, door, furniture) shows no uniform shifting or fluid/environmental motion (e.g., fire, smoke, wind). All background elements remain stationary across frames, indicating no ambient environmental motion."}}
{"video_id": "7hChdKquv5Q", "file_name": "7hChdKquv5Q_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark blue clothing and white socks runs on a blue track toward a sand pit, leaps into the pit, and lands in a crouched position. The camera follows the runner’s motion, capturing the jump and landing sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7hChdKquv5Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7hChdKquv5Q_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 128, "blur_score": 88.35304097188313, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in athletic attire runs along a track, leaps into a sandpit, and lands in the sand, with visible physical collision and locomotion.", "background_and_ambient_analysis": "Background elements (trees, fence, sky) are static with no uniform shifting; no fire, water, or wind-driven motion observed."}}
{"video_id": "7ghy3wI655w", "file_name": "7ghy3wI655w_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands holds a white coconut on a wooden cutting board with black handles. The hands use a metal knife to slice the coconut, moving it downward in a cutting motion while adjusting the coconut's position on the board. The camera maintains a top-down perspective throughout, focusing on the hands and the coconut.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ghy3wI655w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ghy3wI655w_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 225.95222517111884, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and a knife are moving to cut a white cloth object. The cloth exhibits slight displacement due to the cutting action, and the knife moves in controlled, deliberate strokes.", "background_and_ambient_analysis": "The wooden floor and corner walls show no shifting or uniform movement; no fire, water, smoke, or wind is visible. Background elements remain static throughout."}}
{"video_id": "7h7rKuB4-zU", "file_name": "7h7rKuB4-zU_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the main subjects are two young children. The one in the plaid shirt is interacting with the other child. Let's look at the chronological order. \n\nAt the start, the child in plaid (green and yellow, maybe) is reaching out, maybe touching or handing something to the other child who has dark hair. Then, the first child moves their hand, maybe adjusting or playing with a stuffed animal. The stuffed animal is brown, a teddy bear, sitting on the couch behind them. \n\nSpatial relationships: The child in plaid is on the left, the other child is in front, maybe facing each other. The couch is behind, with legs crossed. \n\nBackground: Minimal, just the couch and some clothes. Camera is probably handheld, slight shake? \n\nNeed to keep it concise. Let's outline: \n\n- Two young children. Child 1 (plaid shirt) reaches towards child 2 (dark hair). Child 1 moves hands, interacts with child 2. Child 1 also interacts with a brown stuffed bear on the couch. \n\nChronological: Starts with child 1 reaching, then moving hands, maybe handing something, then looking at child 2. The stuffed bear is on the couch behind. \n\nCheck rules: motion and behavior, appearance (plaid shirt, dark hair, brown teddy), spatial (child 1 left, child 2 front, teddy behind), camera perspective (likely handheld, slight shake). \n\nPutting it together: \n\nTwo young children interact; the child in a green and yellow plaid shirt reaches toward another child with dark hair seated in front. The plaid-shirted child then moves their hands, adjusting a brown stuffed teddy bear positioned on a couch behind them, while the other child remains seated facing forward. The camera captures the scene from a slightly angled perspective with minimal movement. \n\nWait, need to be more concise. Let's check the video frames: first frame, child in plaid reaching. Then maybe adjusting hands. Then looking down. \n\nFinal caption should be chronological. Let's structure: \n\nThe child in a green and yellow plaid shirt extends their arm toward the other child with dark hair, who sits in front. The plaid-shirted child then retracts their hand and looks downward, while a brown stuffed teddy bear remains on the couch behind. The camera stays relatively steady with a slight shake. \n\nWait, the background has a couch with a person's legs? Maybe mention \"couch with a person's legs in the background\" but rule says minimal background. Let's see. \n\nOriginal video: background has a couch, maybe a person sitting with legs crossed (white pants), but minimal. So maybe just \"couch in background\" but rule e says minimal unless essential. \n\nFocus on main subjects. \n\nLet me rephrase: \n\nTwo young children interact; the child in a green and yellow plaid shirt reaches toward the other child with dark hair seated in front. The plaid-shirted child then moves their hands, adjusting a brown teddy bear on the couch behind them, while the other child remains seated. The camera maintains a steady angle with slight movement. \n\nWait, the caption should be chronological paragraph. So: \n\nInitially, the child in the green and yellow plaid shirt extends their arm toward the child with dark hair. Subsequently, the plaid-shirted child retracts their hand and looks down, while a brown stuffed teddy bear sits on the couch behind them. The camera captures the scene from a fixed angle with minor shake. \n\nCheck if all rules: \n\na) Motion: reach, retract, look down. \n\nb) Appearance: plaid shirt (color, size), dark hair, brown teddy. \n\nc) Spatial: child 1 to left of child 2, teddy behind. \n\nd) Camera: fixed angle, slight shake. \n\ne) Background minimal. \n\nf) No text, names. \n\nYes. \n\nAnother check: the first frame shows the plaid child reaching, then in next frames, moving hands, then looking down. So \"initially reaches, then retracts hand and looks down.\" \n\nAlso, the other child is in front, so \"seated in front.\" \n\nSo final caption: \n\nTwo young children interact; the child in a green and yellow plaid shirt extends their arm toward the child with dark hair seated in front. The plaid-shirted child then retracts their hand and looks down, while a brown stuffed teddy bear rests on a couch behind them. The camera remains at a fixed angle with slight movement.\n</think>\n\n<caption_output>Two young children interact; the child in a green and yellow plaid shirt extends their arm toward the child with dark hair seated in front. The plaid-shirted child then retracts their hand and looks down,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7h7rKuB4-zU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7h7rKuB4-zU_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 28.941120636001042, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Child's hands and arms move while interacting with a bottle and another person; discrete solid motion from deliberate actions.", "background_and_ambient_analysis": "Background elements (couch, stuffed toys, legs) are static; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "7h_HNzKnYqA", "file_name": "7h_HNzKnYqA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7h_HNzKnYqA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7h_HNzKnYqA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 72.22321345621745, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (wearing a graphic t-shirt and shorts) moves discretely: walking forward, turning, and shifting position. An adult (seated on steps) exhibits minimal motion. Both are solid, distinct objects with locomotion-driven motion.", "background_and_ambient_analysis": "The background (floor, wall, backpacks, plants) shows no uniform shifting or fluid motion (e.g., fire, water, smoke, wind). Static elements like furniture and walls remain fixed, indicating no dominant ambient environmental motion."}}
{"video_id": "7hSCVPA3Lo4", "file_name": "7hSCVPA3Lo4_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately ten people in formal and traditional attire stand on a stage with a green carpet. The individuals, including men in white and dark suits and women in colorful saris, shift positions as a man in a red shirt and beige pants steps forward, holding an object. He walks to the right across the stage, passing in front of the group, while the camera pans slightly right to track his movement. The remaining individuals adjust their stances as the man exits the frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7hSCVPA3Lo4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7hSCVPA3Lo4_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 157.37805252181028, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (e.g., individuals in red, blue, white attire) exhibit locomotion (walking, gesturing) and social interactions (handshakes), representing distinct solid objects in motion.", "background_and_ambient_analysis": "Background elements (curtains, stage backdrop) show minimal uniform shifting; no fire, water, smoke, or wind motion detected."}}
{"video_id": "7hfdrEv4ur8", "file_name": "7hfdrEv4ur8_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long dark hair wearing a white blouse plays a black electric guitar; her left hand moves along the fretboard while her right hand strums the strings, maintaining a centered position against light-colored curtains, with the camera remaining static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7hfdrEv4ur8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7hfdrEv4ur8_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 156.82448929398146, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is playing a guitar, with hands moving to strum and fret strings, demonstrating explicit physical locomotion.", "background_and_ambient_analysis": "Static curtains in the background show no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "7i1CAf4z5CM", "file_name": "7i1CAf4z5CM_000350_000360.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt places a lid on a silver blender containing fruit, then plugs the blender into a wall outlet and turns it on. The blender sits on a dark countertop with an orange juice carton and a glass jar to its left, and a sink to the right. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7i1CAf4z5CM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7i1CAf4z5CM_000350_000360.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 442.36536970573, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's arm and hand moving to add ingredients into the blender; discrete, solid motion without fluid or environmental influence.", "background_and_ambient_analysis": "Background (wall, counter, sink) is static with no shifting or environmental motion (e.g., fire, water, smoke). No ambient elements dominate."}}
{"video_id": "7hk_xp6Q09A", "file_name": "7hk_xp6Q09A_000105_000115.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and dark pants kneels on a tiled floor beside a light-colored dog, lifting the dog upward. The person then stands, holding the dog and moving it across the room. A large floral vase is visible in the background. The camera follows the person’s movement with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7hk_xp6Q09A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7hk_xp6Q09A_000105_000115.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 55.51058328912126, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (one in red shirt, one with long dark hair) and a dog. The dog moves from lying down to standing and walking. The person in red interacts with the dog and then sits. The second person approaches and interacts with the first person.", "background_and_ambient_analysis": "No shifting background elements (tiles, vase remain fixed). No fire, water, smoke, or wind present."}}
{"video_id": "7ici1EwvIlY", "file_name": "7ici1EwvIlY_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, identify the main subject. The video shows a man walking with a barbell. He starts in the background, moves towards the camera. Let's check the sequence.\n\nIn the first frame, he's walking towards the camera, carrying a barbell. As the frames progress, he gets closer. The barbell has weights on both ends, so it's a loaded bar. His attire: black shirt, gray shorts, white sneakers. The background has other people (two in the distance, maybe working out), gym equipment, but focus on main subject.\n\nChronological order: He walks forward, getting closer to the camera. The camera is stationary, maybe? Wait, the video shows him moving towards the camera, so the camera is static, and he's approaching. The camera's perspective is front-facing, and as he moves, the camera might be fixed, so the shot is a steady front view.\n\nCheck the rules: focus on motion and behavior. Main subject is the man with barbell. Describe his movement: walks toward the camera, carrying a barbell with weights. Appearance: man in black shirt, gray shorts, white shoes, holding a loaded barbell. Spatial: starts in the background, moves closer to the camera. Background has other people and gym equipment, but minimal description. Camera: stationary, front view, slight zoom as he approaches (since he's getting closer, the camera might be fixed but the subject fills more frame).\n\nWait, the problem says \"conclude with camera perspective and movement\". So camera is stationary, front perspective, no movement (or maybe slight pan? No, the video shows him moving towards the camera, so camera is fixed. The movement is the subject moving towards the camera.)\n\nSo structure: The man in a black shirt, gray shorts, and white sneakers walks forward while carrying a barbell loaded with weights on both ends. He moves from the background towards the camera, maintaining a steady pace. Other individuals are visible in the background near the netted area, but the focus remains on the man approaching. The camera remains stationary, capturing the man from a frontal perspective as he closes the distance.\n\nCheck for minimal background: \"other individuals are visible\" but the rule says \"keep background descriptions minimal unless essential for understanding motion\". Since the motion of the main subject is the focus, the background people might not be essential, but maybe they are part of the gym setting. Wait, the rule says \"background descriptions minimal unless essential for understanding motion\". The main subject's motion (walking towards camera) doesn't require background people, but maybe it's just part of the gym. So perhaps just mention \"gym setting\" but the problem says minimal.\n\nAlternatively, the background has the netted area with people, but maybe it's not necessary. Let's see. The main point is the man walking with barbell. So the caption should focus on that.\n\nLet me structure:\n\nThe man, wearing a black shirt, gray shorts, and white sneakers, walks steadily forward while holding a loaded barbell with weights on both ends. He moves from the background toward the camera, decreasing the distance. The camera remains stationary, providing a frontal view as he approaches.\n\nCheck if that's concise, chronological. Yes: starts in background, walks towards camera, camera static.\n\nWait, the video starts with him in the distance, then he walks closer. So \"walks steadily forward\" captures the motion.\n\nAlso, appearance: black shirt, gray shorts, white sneakers. Yes.\n\nBarbell: loaded with weights on both ends. Correct.\n\nNo mention of background people beyond being in the gym (but the rule says minimal background). So maybe \"in a gym setting\" but the example video has other people, but maybe not necessary. The user's example: \"Other individuals are visible in the background near the netted area, but the focus remains on the man approaching.\" But according to rule e, \"Keep background descriptions minimal unless essential for understanding motion.\" Since the motion (walking towards camera) doesn't require background people to understand, maybe exclude them. But the problem says \"background descriptions minimal unless essential\". So maybe just say \"in a gym\" but the video shows a gym with equipment, but the main subject's action is the focus.\n\nSo perhaps: The man in a black shirt, gray shorts, and white sneakers carries a barbell with weights on both ends while walking forward toward the camera. He moves steadily from the background to the foreground in a gym setting. The camera remains stationary, capturing a frontal view of his approach.\n\nWait, \"carries\" is the action. In the video, he's walking with the barbell, so \"carries\" is appropriate.\n\nNow check for chronological order: he starts at a distance, walks closer. Yes.\n\nCamera: stationary, frontal view.\n\nCheck if the output is concise. Let's make sure it's a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ici1EwvIlY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ici1EwvIlY_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 39.108790518017315, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The main moving object is a man carrying a barbell. The man is walking towards the camera, and the barbell is being held by him. The motion is due to the man's locomotion.", "background_and_ambient_analysis": "Background elements (walls, gym equipment, floor) are static and show no shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "7jUB2RPsF80", "file_name": "7jUB2RPsF80_000041_000051.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark top is seated indoors, facing the camera. They raise both hands to adjust their hair, then lower their hands toward their face, touching their cheek. The background includes a framed floral painting on the wall. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7jUB2RPsF80.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7jUB2RPsF80_000041_000051.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 161, "blur_score": 65.13089397951762, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and head exhibit distinct movements (e.g., adjusting hair, gesturing) as solid objects undergoing locomotion due to intentional action.", "background_and_ambient_analysis": "Background elements (wall, framed artwork) are static and show no uniform shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "7j3vNaz72us", "file_name": "7j3vNaz72us_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person seated at a table holds a glass carafe filled with red liquid in their left hand and an empty wine glass in their right hand; they tilt the carafe to pour liquid into the glass. The camera remains stationary, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7j3vNaz72us.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7j3vNaz72us_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 298.4670614484942, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is holding and moving a decanter and a wine glass. The decanter is manipulated by the man's hand, and the motion is due to his explicit physical force.", "background_and_ambient_analysis": "The background (restaurant interior) is static with no shifting elements. There is no fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "7jA1clgW8tE", "file_name": "7jA1clgW8tE_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the main subjects are two hands playing mahjong. The table has a green surface with mahjong tiles. The hands are moving tiles. On the left, there are tiles with \"東\" (east), and on the right, some tiles like \"北\" (north). The hands are placing tiles on the rack. The left side has a row of black tiles and some white with symbols. The right side has similar but different symbols. The hands move from the top to the rack area, placing tiles. The camera is top-down, showing the table. Background is minimal, just the green table. Need to mention the motion: hands placing tiles, left and right sections. The tiles are black and white, symbols visible. Let's structure chronologically: hands place tiles on left and right, moving from top to the rack. Camera is top-down, static. Avoid text recognition (like \"left\" \"right\" text in the video, but the rules say exclude text recognition, so maybe don't mention those labels). Wait, the rules say exclude text recognition, named characters, stylistic analysis. So ignore the \"left\" \"right\" labels. Focus on motion: hands manipulating tiles. The tiles have symbols (east, north) but since we can't do text recognition, maybe just say the tiles have symbols? Wait, no—rule f says exclude text recognition. So perhaps don't mention the symbols. Wait, the tiles are mahjong, but the specific symbols are part of the tiles, but maybe the caption should describe the tiles as having characters, but since it's text recognition, maybe better to say \"tiles with visible characters\" but the rule says exclude text recognition. Hmm. The rules: \"Exclude text recognition, named characters, or stylistic analysis.\" So don't mention the text on the tiles. So maybe just describe the tiles as black and white, arranged in rows. \n\nSo, step by step:\n\n- Two hands interact with mahjong tiles on a green table.\n\n- In the first frame, hands are near the top, then move to place tiles on the left and right sections.\n\n- Left section: tiles include a row of black tiles and some with white and symbols (but text recognition excluded, so maybe \"some tiles with visible markings\").\n\n- Right section: similar, but different markings.\n\n- Hands place tiles from the top area to the rack, moving left and right sides.\n\n- Camera is top-down, static.\n\n- Background minimal: green table.\n\nNow, make a concise paragraph chronological.\n\nFirst, the hands are positioned at the top of the green table. Then, the left hand moves to place tiles on the left rack (which has black tiles and some with markings), the right hand does the same on the right rack (with different markings). The hands repeatedly pick up tiles from the top and place them on the racks.\n\nWait, the video shows hands moving tiles: in the first frame, hands are near the top. Then, they place tiles on the left and right. The left side has tiles with \"東\" but since text recognition is excluded, maybe just say \"tiles with visible symbols\" but the rule says exclude text recognition, so maybe avoid mentioning the symbols. Wait, the problem says \"exclude text recognition\"—so the actual text on the tiles (like \"東\") should not be part of the caption. So focus on the physical tiles: black and white, size (standard mahjong tiles), number (the racks have multiple tiles), motion.\n\nSo:\n\nTwo hands manipulate mahjong tiles on a green table. Initially, both hands are positioned above the table; then, the left hand places tiles onto the left rack, which contains a line of black tiles and additional tiles with visible markings, while the right hand places tiles onto the right rack, which includes black tiles and tiles with different markings. The hands repeatedly move tiles from the top area to the respective racks. The camera maintains a top-down perspective throughout, with minimal background detail.\n\nWait, but need to be concise. Let's check the rules: \"concise, chronological paragraph\". Let's try:\n\nTwo hands move mahjong tiles on a green table. The left hand places tiles onto the left rack (containing black and marked tiles), while the right hand places tiles onto the right rack (also with black and marked tiles). The hands repeatedly pick tiles from the top and set them on the racks, maintaining a top-down camera view with no significant movement.\n\nWait, but need to mention the order: first, the hands are at the top, then move to place tiles. The video starts with hands at top, then they place tiles on left and right.\n\nAnother version:\n\nIn the video, two hands manipulate mahjong tiles on a green table. Initially, the hands are positioned at the top; then, the left hand places tiles onto the left rack, which holds black tiles", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7jA1clgW8tE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7jA1clgW8tE_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 299.9437135397861, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating mahjong tiles (solid, distinct objects) through explicit physical forces (picking, placing tiles).", "background_and_ambient_analysis": "No shifting background elements (green table remains static), no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "7jXEsfCFF9s", "file_name": "7jXEsfCFF9s_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand manipulates a metallic tool on a shiny object, then positions a silver bolt against a grid of metallic bolts. The hand subsequently uses the tool to adjust a bolt on a green industrial machine. The camera maintains close-up shots focusing on the hand's interactions with the tools and bolts throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7jXEsfCFF9s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7jXEsfCFF9s_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 636.9510662050288, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates bolts on a metal plate, and a wrench interacts with bolts in a machine; discrete solid objects (hand, bolts, wrench) exhibit physical motion due to manual force application.", "background_and_ambient_analysis": "Background elements (e.g., green machine, tools) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "7jC0_vZKsa4", "file_name": "7jC0_vZKsa4_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands massages a person's bare back lying on a green patterned sheet. Starting from the lower back, the hands move upward in circular motions toward the shoulders and upper back area. The camera maintains a static top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7jC0_vZKsa4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7jC0_vZKsa4_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 48.419628767069305, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands (discrete solid objects) are moving in a rubbing motion on the torso/back of a person; the hands and body exhibit clear physical interaction without fluid or background distortion.", "background_and_ambient_analysis": "The green cushioned background is static with no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "7jagQbwcJus", "file_name": "7jagQbwcJus_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt sits at a red drum set with silver hardware, rhythmically striking the drums and cymbals with drumsticks. The individual’s arms move in sync with the drumming, while the drum set remains stationary in front of them. To the left, a wooden table holds electronic equipment and a green bottle, positioned against a plain white wall. The camera maintains a fixed, eye-level perspective throughout, capturing the drumming motion without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7jagQbwcJus.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7jagQbwcJus_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 355.89510838542645, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The drummer's hands and body move rhythmically to strike the drum kit, causing discrete vibrations in the drumheads and cymbals due to physical impacts.", "background_and_ambient_analysis": "The background (white wall, wooden table, carpeted floor) is stationary with no shifting or environmental motion. No fire, water, smoke, or wind effects are visible."}}
{"video_id": "7jR8vjhcPAo", "file_name": "7jR8vjhcPAo_000226_000236.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with four people dancing on a beach at sunset. They're in a line, moving in sync. The first frame shows them mid-dance, then the next frames show their movements: jumping, raising arms, turning. The background has mountains and the sea, but we need minimal background. Then the scene cuts to an indoor setting, a room with a long table, maybe a government or office building. Two people are there, one standing, one sitting. The video transitions from beach to indoor. Let's break down the chronological order.\n\nFirst part: four people (two men, two women) dancing on the beach. They're wearing casual clothes: one in gray shirt and black pants, another in striped shirt and shorts, another in striped dress, last in striped shirt and white pants. They're moving in unison, arm gestures, jumps. Then the scene changes to an indoor room with large windows, a table with chairs, two people—one in suit standing, one sitting at the table. Wait, the problem says \"main subjects\" so focus on their actions. The beach scene is the first part, then the indoor. The caption needs to be chronological, so first describe the beach dancing, then the indoor scene.\n\nCheck rules: a) motion and behavior in order. So start with the beach: four people dancing, moving their arms, jumping, etc. Then the scene shifts to the indoor room. In the indoor scene, two people: one stands near the table, the other is seated. Describe their actions. Let's make it concise.\n\nFirst part: Four people (two women, two men) in casual attire dance in a line on a beach at dusk, synchronizing arm movements and jumps. Background includes distant mountains and sea, but minimal. Then the scene transitions to an indoor room with a long table and large windows; two people, one standing in a suit, the other seated at the table.\n\nWait, need to check if the indoor scene is part of the video. The original video has the beach scene (frames 0-5) then frame 6 is the indoor. The user's input has the first part as [0.0 to 5.0] and then the next is indoor. So in the caption, we need to cover both parts in order.\n\nSo chronological: Start with the four dancers on the beach, their actions. Then the scene changes to the indoor setting with two people. Let's draft:\n\nAt dusk on a beach, four people—two women and two men in casual clothing—dance in a line, performing synchronized arm swings and jumps. The scene transitions to an indoor room with large windows and a long table; two people, one standing near the table and the other seated, are present.\n\nCheck rules: a) motion behavior chronological: yes, beach dance first, then indoor. b) appearance: four people, casual clothes (gray shirt, black pants; striped shirt, shorts; striped dress; striped shirt, white pants). c) spatial: line on beach, indoor room with table. d) camera: the first part is likely static (since it's a sequence of frames), then the indoor scene might be a cut. The rules say conclude with camera perspective and movement. The beach scenes: probably static camera (no movement mentioned), then the indoor scene also static.\n\nWait, the problem says \"conclude with the camera perspective and movement\". So for the first part, the camera is static (no movement), then when it transitions to indoor, same. But need to check. The video frames: first part shows the beach dancers moving, then cuts to indoor. So camera movement: first part static, then cut to indoor static.\n\nSo the caption should end with camera perspective.\n\nWait, the output must include camera perspective and movement. Let's structure:\n\nFirst, the beach scene: four people dancing in line, moving their arms and legs. They are dressed in casual summer clothing, spaced evenly. The background has a horizon with mountains and the sea. Camera is static, no movement. Then the scene cuts to an indoor room with a long table and chairs; two people, one standing and one seated, are in the room. Camera static.\n\nWait, but the rules say \"conclude with the camera perspective and movement\". So the entire caption ends with that.\n\nLet's try to write it concisely.\n\nAt dusk, four people (two women, two men in casual clothing) dance in a line on a beach, performing synchronized arm swings and jumps while moving their legs. The scene transitions to an indoor room with a long table and large windows; two people are present, one standing near the table and the other seated. Camera remains static throughout both scenes.\n\nCheck if background is minimal: the beach has mountains and sea but we mentioned \"dusk on a beach\" which is minimal. The indoor room's background is large", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7jR8vjhcPAo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7jR8vjhcPAo_000226_000236.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 63.38367919513424, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Four individuals performing synchronized dance movements with distinct arm and leg motions; their silhouettes show clear locomotion patterns.", "background_and_ambient_analysis": "No significant shifting background or fluid/environmental motion observed; distant mountains and sky remain static throughout the sequence."}}
{"video_id": "7jprrZjBGKM", "file_name": "7jprrZjBGKM_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A rider on a black horse approaches a group near a white tent in an open grassy field. The rider, dressed in light clothing, moves from the left side of the frame toward the tent where a person in a yellow shirt, a child, and an individual on an ATV stand. The horse slows and stops near the group as they interact. The camera pans slightly to the right, tracking the horse’s movement, with minimal background details visible beyond the tent and distant mountains.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7jprrZjBGKM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7jprrZjBGKM_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 160, "blur_score": 217.62265482505296, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "People near the tent exhibit locomotion (walking), and the ATV shows minimal movement, indicating discrete solid objects moving due to physical forces.", "background_and_ambient_analysis": "The background elements (tent, mountains, grass) show no uniform shifting or dominant fluid/environmental motion (e.g., no significant fire, water, smoke, or wind-driven swaying)."}}
{"video_id": "7jwDNRtXOGY", "file_name": "7jwDNRtXOGY_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a brown shirt and gray pants walks from the right toward a white table with a green ping pong net, then stands facing the table. Another person in a green shirt and dark pants enters from the left, holding a black paddle, and positions themselves across the table from the first person. Both face the table as they prepare to play. The camera remains stationary, capturing the scene from a frontal perspective with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7jwDNRtXOGY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7jwDNRtXOGY_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 107.55791377314814, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (humans) are visible: one person in a brown shirt moves around a table, and another person in a green shirt approaches and interacts with the first person. Their movements are driven by explicit physical locomotion and object manipulation.", "background_and_ambient_analysis": "The whiteboard and walls in the background remain stationary throughout the video, showing no significant shifting or environmental fluid motion (e.g., no fire, water, or smoke)."}}
{"video_id": "7k5gZTUtSsE", "file_name": "7k5gZTUtSsE_000322_000332.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a spacious indoor area, a crowd of people in red shirts and white pants forms a circle around two central figures: one in a red shirt and white pants, the other in white. The person in red executes a sweeping kick toward the individual in white, causing both to fall to the ground. They briefly remain on the floor before rising to their feet. The surrounding crowd observes and records the interaction, with some participants clapping. The camera maintains a steady close-up perspective on the central action, capturing the sequence from a slightly low angle with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7k5gZTUtSsE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7k5gZTUtSsE_000322_000332.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 132.04455369336966, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in martial arts uniforms (one in red, one in white) engage in sparring; their motions include kicking, low stances, falling, and grappling—clear physical interactions between discrete solid objects.", "background_and_ambient_analysis": "The background consists of static walls and floor with stationary or slowly moving crowd members; no fire, water, smoke, or wind-driven motion is observed. Static background elements do not shift uniformly."}}
{"video_id": "7k-xMk74yWU", "file_name": "7k-xMk74yWU_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this caption. First, the video shows a person in a kitchen setting. The person is wearing a light-colored traditional outfit, maybe a chef's uniform. They're working on a counter with various items. \n\nIn the first frame, they're handling something with their hands. Then, they place an object on a black slate. The object looks like a piece of food, maybe sushi or a similar item. The video shows the person moving from the initial action of handling (maybe preparing) to placing the item on the slate. \n\nLooking at the frames: the person starts by manipulating something in their hands, then reaches to the right to place a curved, light brown object (probably food) onto a black slate. The slate is on the counter, which has other items like a book with a red circle design, wooden trays, and kitchen tools. The background has shelves with dishes and equipment. \n\nNeed to be chronological. So first, the person's hands are active, then they place the food item on the slate. The camera moves from a medium shot to a close-up of the slate and the item. The background is minimal but includes kitchen stuff. \n\nCheck the rules: focus on motion and behavior. Main subject is the person. They are placing the food. Describe the object: light brown, curved, maybe sushi. The slate is black. Spatial relationship: the slate is on the counter, the person places it there. \n\nCamera: starts with medium shot, then zooms in to show the object on the slate. So camera movement is a close-up pan or zoom to the item. \n\nPutting it together: \n\nA person in a light-colored traditional outfit manipulates an object with their hands, then places a curved, light brown food item onto a black slate on a kitchen counter. The camera focuses on the slate, showing the item in detail, with other kitchen tools and a book visible in the background. The camera shifts to a close-up of the item on the slate.\n\nWait, need to make it concise. Let's check the exact steps. \n\nFirst, the person is at the counter, hands active (maybe preparing the food). Then, they place the item on the slate. The video shows the person's hands moving to place the item. Then the camera focuses on the slate with the item. \n\nSo: The person, wearing a light-colored traditional outfit, uses their hands to place a curved, light brown food item onto a black slate on a kitchen counter. The camera shifts to a close-up of the item resting on the slate, with surrounding kitchen tools and a book visible. \n\nCheck for chronological order: first, the person's action (placing), then camera focuses on the item. Yes. \n\nMake sure to mention spatial: the slate is on the counter, the item is placed on the slate. Background: minimal, kitchen tools and book. \n\nLet's structure the caption as per rules. \n\nFocus on motion: person places item on slate. \n\nAppearance: person's outfit (light-colored traditional), item (curved, light brown), slate (black). \n\nSpatial: item on slate on counter. \n\nCamera: starts medium shot, shifts to close-up of the item. \n\nBackground: kitchen tools and book in background. \n\nNow, concise paragraph. \n\nThe person in a light-colored traditional outfit places a curved, light brown food item onto a black slate resting on a kitchen counter. The camera zooms in to focus on the item, with surrounding kitchen tools and a book visible in the background.\n\nWait, but the first part: \"uses their hands to place\" but the video shows the action of placing. Let's check the frames. Frame 0: hands are moving. Frame 1: hands are in action. Frame 2: hands reaching. Frame 3: hands placing on slate. Frame 4: close-up of item on slate.\n\nSo chronological: person manipulates (hands moving), then places the item on slate. Then camera focuses on the item. \n\nSo: The person, dressed in a light-colored traditional outfit, manipulates an object with their hands before placing a curved, light brown food item onto a black slate on a kitchen counter. The camera then shifts to a close-up of the item resting on the slate, with kitchen tools and a book visible in the background. \n\nBut need to be more concise. Maybe:\n\nA person in a light-colored traditional outfit places a curved, light brown food item onto a black slate on a kitchen counter. The camera focuses on the item as it rests on the slate, with kitchen tools and a book visible in the background.\n\nYes, that's better. Chronological: placing the item, then camera focuses on it. \n\nCheck rules: exclude text recognition (the book has red circles but we don't mention it, as per rule f). So \"book\" is okay, just as background.\n\nAlso", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7k-xMk74yWU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7k-xMk74yWU_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 236.60842697614896, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The chef manipulates a solid food item (e.g., banana-shaped object), moving it from hands to a plate through discrete physical actions.", "background_and_ambient_analysis": "Background elements (kitchen shelves, boxes, counter) remain static with no uniform shifting or fluid motion (fire, water, wind)."}}
{"video_id": "7kEwHUFBpAk", "file_name": "7kEwHUFBpAk_000064_000074.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person with long dark hair, wearing a dark top and light long sleeves. They're holding a small object close to their face, maybe drinking or using it. Then they lower their hands. The scene has a cup with a lid, a bottle with a red cap, and a white bag with some text on it. Background has warm lighting, maybe a restaurant. Need to describe chronologically. \n\nStart with the person: first, they hold the object near mouth, then lower hands. Mention the items on the table: cup, bottle, bag. Spatial: bag to left, cup in front, bottle to right maybe. Background is dim, warm lights. Camera seems still, maybe slight movement. Need to keep it concise, no text recognition. \n\nCheck rules: focus on motion. So sequence: person holds item (action), then lowers. Describe appearance briefly. Spatial: bag left, cup front, bottle near. Background minimal. Camera perspective: probably fixed, slight shake? The video frames look static. \n\nSo structure: A person with long dark hair, dark top, light sleeves, holds a small object near their face, then lowers hands. On the table, a white bag with text, a dark coffee cup, and a clear bottle with red cap. Background features warm lighting and striped seating. Camera remains static with minimal movement. Wait, but need chronological paragraph. \n\nWait, rules say \"concise, chronological paragraph describing the provided video.\" So first action: person brings hands to mouth (maybe drinking or eating), then lowers. Then the items are present. \n\nLet me draft:\n\nA person with long dark hair, wearing a dark top and light long sleeves, holds a small object near their mouth, then lowers their hands. On the table in front of them sit a dark coffee cup with a lid, a clear bottle with a red cap, and a white bag with printed text. The background includes warm lighting and striped seating. The camera remains fixed with slight movement.\n\nWait, check if items' positions: bag is left, cup maybe center, bottle right? The video shows the bag on left, cup in front, bottle to right. So \"on the table: a white bag to the left, a dark coffee cup in front, and a clear bottle with red cap to the right.\" But need concise. Maybe \"a white bag, dark coffee cup, and clear bottle with red cap on the table.\"\n\nAlso, the person is seated, so \"seated at a table.\" \n\nLet me revise: A person with long dark hair, wearing a dark top and light long sleeves, holds a small object near their mouth, then lowers their hands. On the table, a white bag, dark coffee cup with lid, and clear bottle with red cap are present. The background features warm lighting and striped seating. The camera remains static with minimal movement.\n\nCheck if all rules are met: motion (holding, lowering), appearance (long hair, top, sleeves), spatial (bag left, cup front, bottle right? Maybe just mention the items on table), background minimal, camera perspective.\n\nWait, the user says \"background descriptions minimal unless essential for understanding motion.\" So maybe just mention \"warm lighting\" as background.\n\nAlso, exclude text recognition, so don't mention \"FAKE\" on the bag. Just say \"white bag with text\" but no, rule f says \"Exclude text recognition\" so we can't mention the text. So just \"white bag.\"\n\nSo revised: A person with long dark hair, wearing a dark top and light long sleeves, holds a small object near their face, then lowers their hands. On the table in front of them are a white bag, a dark coffee cup with a lid, and a clear bottle with a red cap. The background features warm lighting. The camera remains static with slight movement.\n\nWait, the video shows the person lowering their hands after holding. So first action: holding object near mouth (maybe drinking), then lower hands. So \"holds a small object near their mouth, then lowers hands.\" \n\nCheck if \"small object\" is clear. The video shows them cupping hands, maybe drinking from a cup, but the object is small. Or maybe it's a tissue, but since we can't recognize text, just describe as \"small object.\"\n\nAlso, the cup is dark with lid, bottle is clear with red cap. Bag is white.\n\nOkay, let's make sure the caption is chronological. The person is holding the object, then lowers. Then the items are on the table. Background. Camera.\n\nYes. Now put it all in one concise paragraph.\n</think>\n\n<caption_output>A person with long dark hair, wearing a dark top and light long sleeves, holds a small object near their face, then lowers their hands. On the table in front of them are a white bag, a dark", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7kEwHUFBpAk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7kEwHUFBpAk_000064_000074.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 194.56611756477093, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing discrete hand movements (eating, manipulating food) and body motion (head/shoulder shifts) with a distinct bounding box.", "background_and_ambient_analysis": "Background elements (striped wall, signage) show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "7kCVjkfPT2M", "file_name": "7kCVjkfPT2M_000234_000244.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark clothing uses a metal trowel to work along a long, rectangular orange-glowing object with a textured surface. They move the trowel forward to lift the front edge and backward to lift the back edge, repeating the motion along the object’s length. The camera maintains a close-up perspective, tracking the trowel’s movement without significant shifting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7kCVjkfPT2M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7kCVjkfPT2M_000234_000244.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 169.50886394425498, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand is moving a cutting tool (e.g., pizza cutter) across a long, baked object (likely a pizza), with the object remaining mostly stationary while the tool and hand exhibit discrete motion.", "background_and_ambient_analysis": "The background consists of a solid, static surface (likely a table) with no significant shifting or fluid motion. No fire, water, smoke, or wind is present as dominant motion."}}
{"video_id": "7kRhA8wGQNQ", "file_name": "7kRhA8wGQNQ_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of children and adults surround a wooden table; a boy in a white shirt sits left, while a boy in a black shirt at the center writes with a pen, moving his hand. A person in red sits right, holding a blue pen. Others in teal and black Vans shirts stand behind, some with arms crossed. Throughout the clip, hands gesture and pens move, captured by a slightly shaky camera maintaining a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7kRhA8wGQNQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7kRhA8wGQNQ_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 98.4498629676183, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (children and their hands) are moving; children manipulate objects on the table with visible hand motions, indicating intentional physical actions.", "background_and_ambient_analysis": "No shifting background elements observed; walls or fixed structures are not visible, but people in the background remain stationary. No fire, water, smoke, or wind is present."}}
{"video_id": "7kmvEBZuB-E", "file_name": "7kmvEBZuB-E_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red and black short-sleeved shirt and black shorts repeatedly jumps in place, remaining centered in the frame. The individual's vertical motion is continuous, with minimal background details showing gym equipment. The camera maintains a static position throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7kmvEBZuB-E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7kmvEBZuB-E_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 144, "blur_score": 92.2976225564627, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (wearing red shirt and black shorts) performing discrete jumps in place; motion is localized to the person's legs and torso without interacting with other objects.", "background_and_ambient_analysis": "Static gym background with no shifting elements (walls, mirrors, equipment remain fixed); no fire, water, smoke, or wind present."}}
{"video_id": "7kT1j4IFrTw", "file_name": "7kT1j4IFrTw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark athletic wear begins running along a red track, moving from left to right across the frame. Multiple individuals, including those standing and walking, are positioned on the track behind and alongside the runner. The camera remains stationary, capturing the runner’s progression past a finish line area against a backdrop of a grassy field and distant light poles.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7kT1j4IFrTw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7kT1j4IFrTw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 130.95692750364293, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two people are walking towards the camera, exhibiting locomotion.", "background_and_ambient_analysis": "The background (sky, ground, horizon) is static with no environmental motion. Shadows are due to the sun and the moving subjects."}}
{"video_id": "7khrirDtWw0", "file_name": "7khrirDtWw0_000190_000200.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A close-up view shows a human eye with a black eyelash curler featuring a pink strip positioned on the upper eyelid. The brown eye, surrounded by dark eyelashes and a defined eyebrow, remains mostly still while the curler maintains contact. The eye subtly shifts position, with the curler staying fixed in place against the skin. The camera remains stationary, focusing tightly on the eye and curler with minimal background visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7khrirDtWw0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7khrirDtWw0_000190_000200.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 28.02445724927722, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The discrete object moving is the eye (part of the person), which is exhibiting natural eye movement (blinking, gaze shift) due to muscular locomotion.", "background_and_ambient_analysis": "The background (skin and eyebrow) is static with no fluid or environmental motion. There are no signs of fire, water, smoke, or wind."}}
{"video_id": "7kwv0qJPoCA", "file_name": "7kwv0qJPoCA_000187_000197.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two girls sit on a bed: one in pink pants and a red shirt wearing a white hat, the other in a striped shirt and blue shorts. The girl in pink throws a large white pillow toward the second girl, who catches it and then throws it back. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7kwv0qJPoCA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7kwv0qJPoCA_000187_000197.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 304.19723691835935, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two girls and pillows are moving: girls actively throw and catch pillows, causing discrete motion of the pillows (e.g., pillow in flight, pillow collision with body) and the girls' limbs/body shifts during play.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion; background elements (posters, shelf) remain static relative to the frame throughout the video."}}
{"video_id": "7lKHRtB1f80", "file_name": "7lKHRtB1f80_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the requirements. The user wants a concise chronological paragraph describing the video. Let me check the rules again.\n\nRule a says to focus on motion and behavior of main subjects in order. The video shows a woman in a purple sleeveless top. She's near a door with a mirror. She starts by looking at the door, then turns around, smiles, and walks towards the camera. \n\nRule b: mention appearance and number. She has long dark hair, purple top. There's a lamp and a plant in the background. But need to keep background minimal. The lamp is on the right, maybe a floor lamp. The plant is to the left. \n\nRule c: spatial relationships. The woman is in front of the door, then turns to face the camera. The lamp is to her right, the plant to her left. \n\nRule d: conclude with camera perspective. The video seems to be shot with a fixed camera, maybe slightly shaky. The camera doesn't move much, just the woman moving.\n\nRule e: minimal background. The wallpaper is floral, but maybe not essential. Focus on her actions.\n\nRule f: exclude text, names, stylistic analysis. So no mention of \"the door's handle\" but maybe the door itself.\n\nLet me structure it chronologically. Start with her standing by the door, looking at it. Then she turns around, smiles, and walks towards the camera. The lamp is on the right. \n\nWait, the first frame shows her with her back to the camera, then she turns to the left, smiles, and walks. Wait, in the video: at [0.0], she's facing the door, holding a lamp? Wait no, the lamp is next to her. Wait the video description: she's holding a lamp? Wait no, looking at the frames.\n\nWait the frames: she's standing in front of a door, next to a lamp. She's holding something, maybe the lamp? Wait in the video, the first frame shows her with a lamp in her hands? Wait no, the user's video description says she's holding a lamp. Wait the user's first frame: [0.0] she's holding a lamp. But in the frames, she's turning around. Wait the video starts with her standing near the door, holding a lamp (maybe adjusting it?), then turns to face the camera, smiles, and walks. \n\nWait, looking at the user's frames: at 0.0, she's standing with back to camera, facing the door. Then in 1.4, she's turned slightly, still facing door. Then at 2.5, she's facing the camera, smiling. Then 3.6 she's walking towards camera. \n\nSo the sequence: she starts with her back to the camera, facing the door, then turns around to face the camera, smiles, and walks towards the camera. The lamp is to her right (since in the first frame, the lamp is on the right side of the screen). The plant is on the left. \n\nSo chronological order: the woman, wearing a purple sleeveless top with long dark hair, stands facing a wooden door with a reflective surface. She turns to her left, smiling, and walks toward the camera while holding a floor lamp. The camera remains stationary with slight shake. \n\nWait, but the user's instruction says to mention spatial relationships. So \"to the left\" of the woman, there's a plant. But rule e says minimal background. So maybe just mention the lamp is near her. \n\nWait the caption needs to be concise. Let me try:\n\nA woman with long dark hair, wearing a purple sleeveless top, stands facing a wooden door. She turns to her left, smiles, and walks toward the camera while holding a floor lamp. A potted plant is visible to her left. The camera remains stationary with slight shake.\n\nWait but rule c says mention spatial relationships if relevant. So \"to the left\" of the woman, but the plant is to her left. Also, the lamp is to her right? In the video, the lamp is on the right side of the screen. So when she's standing by the door, the lamp is to her right. Wait in the first frame, she's facing the door, and the lamp is to her right. Then when she turns to face the camera, the lamp is now on the right side of the screen. So spatial relationships: the lamp is to the right of the woman, the plant to the left.\n\nBut need to check the exact positions. Let's see:\n\nFrame 0.0: woman facing door, left side of the screen is the plant, right side is the lamp. So she's between the door (left) and the lamp (right)? Wait the door is on the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7lKHRtB1f80.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7lKHRtB1f80_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 238.3911921091571, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman (discrete solid object) moves by walking and turning within the frame. She transitions from facing the door to facing the camera and then turns to face the side.", "background_and_ambient_analysis": "The background (door, lamp, plant, wallpaper) remains stationary throughout; no ambient environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "7lLZ4xyIJPo", "file_name": "7lLZ4xyIJPo_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person holds a metallic flute to their lips, fingers moving over the keys as they play. The background includes a staircase with a railing and a hanging garment. The camera remains static, focusing on the person’s upper body and hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7lLZ4xyIJPo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7lLZ4xyIJPo_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 161, "blur_score": 362.6028962594562, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A small discrete solid object (likely a bird or rodent) moves across the flute surface; person's hands show minor motion consistent with playing the flute.", "background_and_ambient_analysis": "Static background elements (staircase, lamp, shelves) remain unchanged across frames; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "7lFElA2tFRo", "file_name": "7lFElA2tFRo_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a group of people, probably a band, in front of a glass door. The main subjects are the musicians. Let's list them: there are three people in vibrant red and orange striped traditional attire. One is playing a drum, another a string instrument, and the third is dancing or moving energetically. Wait, the video starts with them near the glass door. The first frame has a person with a drum, then as the video progresses, the person with the drum moves, the one with the string instrument (maybe a guitar?) is there, and the dancer is moving. Let's check the chronological order. \n\nFirst frame: group near glass door. Then, the dancers start moving—maybe the first person (left) is dancing, the middle one is playing, the right one is playing an instrument. Wait, the video has a few seconds, so movement is dynamic. The dancers are in traditional clothes, red with stripes. The instruments: drum and maybe guitar. The background is a building with glass doors, but we should keep background minimal. \n\nLet's structure: Start with the scene—three people in red-orange striped attire performing. One plays a drum, another a string instrument (like guitar), third dances. As time progresses, the dancer moves energetically, others play. The camera might be static or slight movement? The video description says \"slight shake\" maybe? Wait, the user says to describe camera perspective and movement. Let's see: the video shows them through a glass door, so maybe the camera is outside, looking in. But the problem says background descriptions minimal unless essential. So focus on the main subjects' motion.\n\nSo chronological: At the start, three individuals in vibrant red and orange striped traditional clothing stand near a glass door, with one holding a drum, another playing a string instrument, and the third positioned beside them. As the video progresses, the person with the drum begins to move rhythmically, while the string instrument player remains seated, and the third individual dances energetically, swaying their body. The camera captures the scene from a fixed perspective with a slight shake, maintaining focus on the performers’ movements.\n\nWait, need to check the number: let's count the people. The video shows three main people? Wait, the first frame: a person with drum, another with string instrument, and the dancer. Wait, in frame 0, there's a person (maybe two) but the description says \"three individuals\". Let me check the video description. The user's video: the frames show three people. Let's confirm: the video starts with three people: one on left (drum), middle (maybe another instrument), right (guitar). Then, the left one moves, middle adjusts, right plays. Then the person on the left is dancing, moving around. The dancer is the one in red, moving their arms and body. The others are playing instruments. \n\nSo step by step: \n\n1. The scene opens with three individuals in bright red and orange striped traditional garments standing near a glass door. The person on the left holds a drum, the middle individual plays a string instrument, and the rightmost person is seated with a guitar. \n\n2. As the video progresses, the leftmost individual begins to dance, moving their arms and body rhythmically, while the middle person continues playing their instrument and the rightmost person strums the guitar. \n\n3. The dancer’s movements become more energetic, causing them to sway and step in place, while the musicians maintain their positions, focused on their instruments. \n\n4. The camera remains relatively static but exhibits a slight shake throughout, capturing the performers’ dynamic actions from a frontal perspective.\n\nNow, make it concise. Focus on motion and behavior in chronological order. \n\nLet me rephrase: Three individuals in vibrant red and orange striped traditional attire perform near a glass door. The leftmost person plays a drum, the middle holds a string instrument, and the rightmost plays a guitar. As the video progresses, the drum player begins dancing rhythmically, moving their body and arms, while the other two continue playing their instruments. The camera maintains a fixed perspective with a slight shake, capturing the performers’ dynamic movements.\n\nCheck the rules: a) motion and behavior in chronological order. Yes. b) appearance and number: three people, red-orange striped. c) spatial: left, middle, right. d) camera: fixed with slight shake. e) background minimal: glass door mentioned but not essential, so maybe just \"near glass door\" as minimal. f) exclude text. \n\nYes, that should work. Let's make sure it's concise.\n</think>\n\n<caption_output>Three individuals in vibrant red and orange striped traditional attire perform near a glass door; the leftmost person plays a drum, the middle holds a string instrument, and the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7lFElA2tFRo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7lFElA2tFRo_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 228.02647731997172, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include dancers in red/yellow attire performing rhythmic movements (arm gestures, body swaying) and a musician playing a string instrument; their motions are locomotive and force-driven (dancing/playing).", "background_and_ambient_analysis": "The background (vertical bars and interior elements) shows no uniform shifting or fluid motion; static elements like walls and structures remain fixed relative to the frame, indicating no significant environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "7lQby_9xcb4", "file_name": "7lQby_9xcb4_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl in a yellow shirt and a male adult in a gray hoodie and dark pants interact near a wooden dresser by a window; the girl reaches toward the male’s arm as he holds an object. A female adult in a light-colored top enters from the left, standing behind the girl. The girl steps back, turning away, while the male gestures with the object. The camera remains close and slightly shaky throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7lQby_9xcb4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7lQby_9xcb4_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 211.56864482282003, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three discrete solid objects (people) exhibit motion: a child in yellow shirt reaches and moves arms, an adult in gray shirt extends arms, and a third person stands nearby—actions involve hand interactions and body shifts.", "background_and_ambient_analysis": "Background elements (window, curtains, lamp) show no uniform shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "7lD2mh15tTQ", "file_name": "7lD2mh15tTQ_000242_000252.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a blue shirt and colorful shorts stands in a grassy yard, holding a hose and spraying water. He moves slightly, adjusting his stance and the hose's direction while facing away from the camera. The camera remains mostly stationary with a slight shake, capturing the boy's actions against a backdrop of trees and a shed.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7lD2mh15tTQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7lD2mh15tTQ_000242_000252.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 402.9259921436863, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The boy (solid object) is moving by turning and walking, holding a hose. The hose is also moving.", "background_and_ambient_analysis": "Background elements (trees, house, grass) are stable and not shifting uniformly. The water spray is a controlled action and not dominant (not fire, water flowing, smoke, wind)."}}
{"video_id": "7lhYtR2JSW8", "file_name": "7lhYtR2JSW8_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a dark rectangular stone on a worn surface, while another hand uses a thin metal tool to adjust a wire loop attached to the stone. The tool is manipulated to reposition the wire, with the stone remaining stationary. The scene is viewed from a close-up perspective with minimal camera movement, focusing on the hands and the stone.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7lhYtR2JSW8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7lhYtR2JSW8_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 161, "blur_score": 211.35290819020668, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The hand and the small object being manipulated (with a pin) are moving. The motion is deliberate and controlled by the hand, causing the object to shift slightly.", "background_and_ambient_analysis": "The background (stone surface and rock) is static with no shifting. No environmental elements such as fire, water, or smoke are present."}}
{"video_id": "7la6v1igFAk", "file_name": "7la6v1igFAk_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a blue shirt and dark shorts with white stripes milks a white goat into a metal bucket while crouched on a wooden slatted platform. The goat stands still, facing away, with its legs positioned on the platform. The camera maintains a close-up, slightly shaky perspective focused on the milking action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7la6v1igFAk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7la6v1igFAk_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 154, "blur_score": 91.55396958840026, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (one in blue, one in green) and a white goat. Children's hands move to milk the goat's udder into a metal container, with the goat's udder exhibiting slight motion from milk flow.", "background_and_ambient_analysis": "Background elements (wooden slats, structural walls) show no uniform shifting; no fire, water, or smoke present. Milk in the container is collected, not flowing as a fluid motion."}}
{"video_id": "7ljBVsUOhAQ", "file_name": "7ljBVsUOhAQ_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands holds a pipette filled with liquid, moving it to dispense the sample into a small circular stage atop a white electronic device. After filling the stage, the pipette is withdrawn. The green wine bottle with a label sits to the left of the device, and a glass beaker is positioned to the right. The camera maintains a top-down perspective throughout, with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ljBVsUOhAQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ljBVsUOhAQ_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 532.3996331873112, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate a dropper to transfer liquid into a small sample container, exhibiting controlled physical interaction with discrete solid objects (dropper, container).", "background_and_ambient_analysis": "Static background elements (bottle, sample container, jar) show no uniform shifting. No fire, water flow, or wind-driven motion observed."}}
{"video_id": "7m5v9RtwmKw", "file_name": "7m5v9RtwmKw_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person interacting with a motorcycle. The main subject is a man wearing a gray cap and a light green jacket, working on the motorcycle's rear part. He's handling something, maybe adjusting or fixing. The motorcycle has a yellow license plate, a brown roll of tape, and a helmet on the back. The background has cars parked, so it's a street scene. \n\nNeed to follow the rules. Chronological order: the man is bent over the motorcycle, working. His actions: hands on the motorcycle, maybe tightening or adjusting. The motorcycle is stationary. Background is cars, but minimal description. Camera perspective: the video seems to be a static shot, maybe a slight movement? Wait, the frames show a bit of movement in the cars, but the camera is probably steady. \n\nLet's structure it. Main subject: man (gray cap, light green jacket, dark pants) working on motorcycle. Motorcycle has yellow plate, brown tape roll, blue helmet. He's adjusting or fixing the rear part. Background: parked cars on street. Camera: static, slight shake maybe? Wait, the rules say \"camera perspective and movement\". The video starts with the man, then slight movement of cars in the background, but camera itself—probably handheld with a slight shake. \n\nWait, the output must be concise. Let's draft:\n\nA man wearing a gray cap and light green jacket adjusts components on a stationary motorcycle with a yellow license plate and brown tape roll, positioned on a street with parked cars. He remains focused on the motorcycle's rear area, occasionally moving his hands. The camera captures the scene from a fixed angle with minor movement.\n\nCheck rules: focus on motion and behavior. Main subject's action: adjusting, hands moving. Appearance: gray cap, light green jacket. Motorcycle details: yellow plate, brown tape. Spatial: motorcycle on street, cars in background. Camera: fixed angle, minor movement. Background minimal. Exclude text (license plate is part of object, but rule f says exclude text recognition, so maybe don't mention \"UL0 50\" but just \"yellow license plate\". Wait, rule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So the license plate is text, so we can't mention the specific numbers. So just \"yellow license plate\" as a general description.\n\nLet me rephrase:\n\nA man in a gray cap and light green jacket bends over a stationary motorcycle with a yellow license plate and brown tape roll, adjusting parts on its rear section. Parked cars are visible in the background. The camera remains mostly static with slight movement.\n\nCheck chronological: he's working, hands moving, which is the action. The movement is him working, then the cars pass in background (but not the main action). The main motion is the man's hands on the bike.\n\nAnother point: the motorcycle has a blue helmet on the back. So include that. \"A man in a gray cap and light green jacket adjusts components on the rear of a stationary motorcycle loaded with a blue helmet and brown tape roll; parked cars line the street. The camera holds a fixed position with minimal movement.\"\n\nYes, that's concise. Let's check all rules.\n\na) Motion/behavior: man adjusting components on motorcycle (chronological: he's working, hands moving).\n\nb) Appearance: man (gray cap, light green jacket, dark pants—wait, the video shows dark pants, so include \"dark pants\"? Let's see the frames: first frame, he's in a shirt, pants. The user's frames: \"gray cap, light green jacket, dark pants\".\n\nc) Spatial: motorcycle on street, cars parked in background.\n\nd) Camera: fixed position, minimal movement.\n\ne) Background minimal: parked cars.\n\nf) Exclude text: license plate is yellow, but specific text excluded.\n\nSo final:\n\nA man wearing a gray cap, light green jacket, and dark pants adjusts parts on the rear of a stationary motorcycle with a yellow license plate, brown tape roll, and blue helmet. Parked cars are visible behind him. The camera remains stationary with slight movement.\n\nWait, \"stationary motorcycle\" is correct. The man is bending over, working. The background cars are parked, so \"parked cars visible behind him\".\n\nCheck conciseness. Let's make sure it's chronological: starts with him working, then maybe the cars move, but the main action is his adjustments. So:\n\nA man in a gray cap and light green jacket bends over a stationary motorcycle, adjusting components on its rear section; the motorcycle holds a yellow license plate, brown tape roll, and blue helmet. Parked cars are visible in the background. The camera stays mostly static with minor movement.\n\nYes, that's good. Now check if all rules are followed. No text recognition (license plate color, not numbers). Ment", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7m5v9RtwmKw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7m5v9RtwmKw_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 147, "blur_score": 920.7344892684605, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is standing next to a stationary motorcycle, with subtle hand movements indicating interaction (e.g., adjusting gear or checking equipment). No other discrete objects show significant motion.", "background_and_ambient_analysis": "Background elements (parked cars, street) show no uniform shifting; no fire, water, or wind-related motion observed."}}
{"video_id": "7ltuH2h-u0E", "file_name": "7ltuH2h-u0E_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large crowd of adults and children, wearing varied colors like red, blue, and white, exits the library building and disperses across the courtyard. Individuals walk away from the entrance, some carrying bags, while others form small groups. The camera remains stationary, capturing the scene from a fixed position in front of the library.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ltuH2h-u0E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ltuH2h-u0E_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 337.5536544914802, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The crowd of people is moving by walking and dancing, with individual movements easily trackable as discrete objects.", "background_and_ambient_analysis": "The background (building and trees) is static and not shifting. No ambient environmental motion (fire, water, smoke, wind) is visible."}}
{"video_id": "7m7EPZpDOSE", "file_name": "7m7EPZpDOSE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young boy in an orange shirt and dark shorts holds a croquette bat on a blue court, swings to hit a ball, then steps back. A woman in a yellow shirt and blue jeans, a man in a white shirt, and a woman in a red top stand behind him, observing. The camera remains stationary with minimal movement, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7m7EPZpDOSE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7m7EPZpDOSE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 93.80068997945256, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in an orange shirt is seen pushing a disc with a stick, while other individuals (adults) stand nearby. The disc moves along the court surface due to the child's physical force, and the child exhibits minor locomotion.", "background_and_ambient_analysis": "The background consists of stationary trees and a person in a red shirt; no fluid motion (fire, water, smoke) or significant wind-driven motion is observed. Background elements do not shift uniformly, indicating minimal environmental fluid motion."}}
{"video_id": "7mK9Nny51dE", "file_name": "7mK9Nny51dE_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In the video, a referee in a white and black striped shirt stands on the left side of a green field, facing a group of three individuals. One person in dark clothing kneels on the ground, while two others stand behind them; one of the standing individuals wears a dark jacket and white pants. As the video progresses, the kneeling person begins to rise, adjusting their posture while the group remains stationary. The camera maintains a static, medium shot perspective focused on the interaction, with the green field and white boundary lines visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7mK9Nny51dE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7mK9Nny51dE_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 133.13362158413506, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple human subjects are visible: one individual kneels and then stands, while others shift positions. These movements are deliberate locomotion (kneeling/standing) and slight positional adjustments.", "background_and_ambient_analysis": "The background consists of a uniform green field with no discernible shifting or environmental motion (e.g., wind, water). No fire, smoke, or fluid dynamics are present."}}
{"video_id": "7m_LOLxTfjc", "file_name": "7m_LOLxTfjc_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red shirt and black shorts, barefoot, jumps multiple times in place within a room. To the left is a mirror reflecting the space, and a blue chair with items is positioned to the right. The camera remains stationary with a slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7m_LOLxTfjc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7m_LOLxTfjc_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 68.72235594396989, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Brief description", "background_and_ambient_analysis": "Brief description"}}
{"video_id": "7mlX0dLpLfo", "file_name": "7mlX0dLpLfo_000298_000308.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands (dark skin tone) manipulate a small black object on a yellow ruler attached to a white device. The left hand holds the ruler steady while the right hand adjusts the black object's position, moving it slightly to the right. The hands work in close proximity, with the right hand making precise movements to reposition the black object against the ruler. The camera remains stationary in a close-up top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7mlX0dLpLfo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7mlX0dLpLfo_000298_000308.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 73.36988590082726, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are manipulating a small black object (likely a connector) placed on a yellow ruler; the hands exhibit deliberate movement to adjust the object's position.", "background_and_ambient_analysis": "The background consists of a static white surface with printed text and a black cable; no shifting backgrounds or fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "7n5i5xbelcE", "file_name": "7n5i5xbelcE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a blurry shot of a bed. There's a person under a red blanket. Then the camera moves closer, showing the person's head and part of their body. The person is moving, maybe adjusting the blanket. The background is a bed with a patterned sheet. The camera seems shaky, moving from a top-down view to a closer angle. Need to focus on motion: the person is under the blanket, then moves, the camera pans to show them. Keep it concise, chronological.\n\nFirst frame: person under red blanket on bed. Then camera zooms in, person's head and body visible, moving. The person has dark hair, wearing light-colored clothes. The red blanket is on them. Camera moves from a wider shot to close-up, maybe a slight shake. Background minimal: bed with sheets.\n\nSo structure: start with the scene (bed, person under blanket), then camera movement (close up, pan), motion of person (adjusting blanket, moving head/body). Keep it short.\n\nCheck rules: motion and behavior in order. Appearance: red blanket, dark hair, light clothes. Spatial: on bed, under blanket. Camera perspective: starts with wider shot, then pans closer. Background: bed, minimal.\n\nPutting it together: \"A person with dark hair and light-colored clothing lies under a red blanket on a bed with a patterned sheet; the camera moves closer, revealing the person adjusting the blanket and moving their head, then shifts to a closer view with slight camera shake.\" Wait, but need to be concise. Let's make it shorter.\n\nWait, the video starts with the person under blanket, then camera moves to show the person's face and upper body. So chronological: initial shot of bed and blanket, then camera moves up to show person's head (dark hair, maybe), then they move (like shifting), camera continues moving closer. So:\n\n\"The video opens with a blurry view of a person under a red blanket on a bed, then the camera pans upward to reveal the person’s head and upper body as they adjust their position; the individual, with dark hair and light clothing, moves slightly, and the camera maintains a shaky, close-up perspective.\"\n\nWait, but need to check if that's accurate. Let's see the frames: first frame is the person under red blanket, then the camera moves (pan left?) to show more of the person, then zooms in on the head. So motion of the camera: starts with a view of the bed, then the camera moves closer to the person, then focuses on their face.\n\nSo caption: \"A person with dark hair and light clothing lies under a red blanket on a bed; the camera moves closer, revealing the person’s face and upper body as they shift position, ending in a shaky close-up view.\"\n\nBut check the rules: mention appearance (color, size, orientation) - dark hair, light clothing, red blanket. Spatial: on bed. Motion: adjusting position. Camera perspective: starts with a wider shot, then moves closer with shake.\n\nWait, maybe: \"A person with dark hair, partially covered by a red blanket, lies on a bed with a patterned sheet; the camera pans upward and closes in, showing the person’s upper body as they move their head, with slight camera shake.\"\n\nHmm, need to be precise. Let's try to fit into the required format. The user says \"concise, chronological paragraph\".\n\nPossible caption: \"The video shows a person with dark hair under a red blanket on a bed; the camera moves closer, revealing the person’s face and upper body as they adjust their position, ending in a shaky close-up.\"\n\nWait, but maybe the bed has a yellow headboard? In frame 0, there's a yellow structure (bed headboard), so maybe mention that? But rule e says minimal background unless essential. So maybe not necessary.\n\nWait, the problem says \"Focus primarily on the motion and behavior of main subjects\". So main subject is the person. Their behavior: lying under blanket, then adjusting (moving head/body).\n\nSo: \"A person with dark hair, wearing light-colored clothing, lies under a red blanket on a bed; the camera moves closer to the person, who shifts their head and body, concluding with a shaky close-up view.\"\n\nBut need to check if the person is fully visible. In frame 3-4, the person's head is visible, so yes.\n\nAnother angle: \"The video begins with a blurred shot of a person under a red blanket on a bed, then the camera zooms in to reveal the individual’s dark hair and light clothing as they move their head and upper body.\"\n\nWait, but the instruction says \"chronological paragraph\". So the sequence: first, the person under blanket, then camera moves closer, shows movement.\n\nSo:\n\n\"A person with dark hair, partially", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7n5i5xbelcE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7n5i5xbelcE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 33.04276675092177, "qwen_motion_source": {"primary_motion_source": "the string from the categories", "confidence": 0.0, "object_analysis": "Brief description of discrete objects moving", "background_and_ambient_analysis": "Brief description of background and ambient analysis"}}
{"video_id": "7nXm2Vety84", "file_name": "7nXm2Vety84_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A barefoot person in a white t-shirt and light shorts stands on a paved path, moving their arms outward and upward while shifting position; a white car and trees are in the background. The camera maintains a slightly shaky perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7nXm2Vety84.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7nXm2Vety84_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 485.7647009880914, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Man in white shirt makes arm gestures and body movements (stepping, turning). Background person remains stationary.", "background_and_ambient_analysis": "Background (concrete surface, trees) is static with minimal tree sway (not dominant). No fire, water, or smoke visible. Dominant motion is not ambient."}}
{"video_id": "7nTUggTUkJo", "file_name": "7nTUggTUkJo_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a makeup application scene. First, a woman in a black top is sitting, then another woman (makeup artist) starts applying makeup. The makeup artist uses a brush, then there's a close-up of the client's hair with a clip. Then the artist continues working. \n\nNeed to follow the rules: chronological order, focus on motion and behavior. Let's outline the sequence.\n\n0-1 sec: Client sits, makeup artist adjusts her hair (hand on head). \n\nThen close-up of client's side profile with a hair clip (white paper, hair clip). \n\nThen back to full shot: artist applying makeup with brush on client's face. \n\nSo chronology: artist starts by adjusting hair (first action), then close-up of clip, then artist applies makeup.\n\nAppearance: client has light brown hair, black top. Artist has long dark hair, black top. \n\nSpatial: artist is behind/client, working on face. \n\nCamera: starts wide, then close-up on hair clip, then back to wide. \n\nBackground: shelves with products, but minimal as per rule e.\n\nNow, write concisely. Start with main subjects (two women), actions in order.\n\n\"Two women are in a room with shelves of products in the background. The seated woman in a black top has her hair partially pinned with a white clip and a metallic hairpin. A standing woman in a black top adjusts the seated woman’s hair with one hand while applying makeup to her face with the other hand. The camera shifts to a close-up of the seated woman’s side profile, showing the hair clip, then returns to a wider shot of the makeup application process.\"\n\nCheck rules:\n\na) Motion: adjusting hair, applying makeup, close-up, wide shot.\n\nb) Appearance: black tops, hair colors (dark for artist, light brown for client), hair clip.\n\nc) Spatial: artist behind/client, client seated, artist applying makeup.\n\nd) Camera: close-up then wide shot.\n\ne) Background minimal (shelves mentioned briefly).\n\nf) No text or names.\n\ng) Internal reasoning, but output just the caption.\n\nNeed to make it concise, paragraph. Let's tighten.\n\n\"A seated woman with light brown hair, wearing a black top, has her hair partially clipped with a white paper and metallic hairpin by a standing woman in a black top. The standing woman adjusts the seated woman’s hair and applies makeup to her face. The camera focuses on a close-up of the seated woman’s side profile showing the hair clip, then returns to a wider shot of the makeup application process against shelves of skincare products in the background.\"\n\nWait, \"against shelves\" is background, which is minimal. Also, \"skincare products\" but rule e says minimal background, so maybe just \"shelves of products\" but maybe okay.\n\nCheck if all rules followed.\n\nChronological: seated woman (action 1: hair clipped), then standing woman applies makeup (action 2), then camera close-up (action 3), then wide shot (action 4).\n\nYes. Now make it a paragraph.\n\n\"Two women are present; a seated woman with light brown hair and a black top has her hair partially pinned with a white paper and metallic hair clip by a standing woman in a black top. The standing woman adjusts the seated woman’s hair with one hand while applying makeup to her face with the other. The camera transitions to a close-up of the seated woman’s side profile showcasing the hair clip, then returns to a wider view of the makeup application process with shelves of products visible in the background.\"\n\nCheck for conciseness. Maybe shorten.\n\n\"A woman in a black top sits as another woman in a black top adjusts her hair with one hand and applies makeup to her face with the other. The seated woman’s light brown hair is partially pinned with a white paper and metallic hairpin. The camera then cuts to a close-up of the seated woman’s side profile displaying the hair clip, followed by a return to a wider shot of the makeup application against shelves of products.\"\n\nYes, this is concise. Let's check each rule.\n\na) Motion: adjusting hair, applying makeup, close-up, wider shot. Correct.\n\nb) Appearance: black tops, light brown hair, white paper, metallic hairpin. Correct.\n\nc) Spatial: seated woman, standing woman behind/applying, shelves background.\n\nd) Camera: close-up, then wider shot. Correct.\n\ne) Background minimal: \"shelves of products\" is minimal.\n\nf) No text or names.\n\ng) Internal done.\n\nNow, check for the output format. Must have <caption_output> at start and end.\n\nSo final caption:\n\n<caption_output>A seated woman with light brown hair and a black top has her hair partially pinned with a white paper and metallic hair clip by a standing woman in a black top. The standing", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7nTUggTUkJo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7nTUggTUkJo_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 130.38777637363717, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The stylist's hands move to style the client's hair; the client's head is held in place with minimal movement.", "background_and_ambient_analysis": "The background (shelves with hair products) is static with no shifting or fluid motion (fire, water, wind)."}}
{"video_id": "7n6eRqA9Ed8", "file_name": "7n6eRqA9Ed8_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt holds a peeled yellow banana, bringing it to their mouth to take a bite, then adjusts the banana with their left hand while continuing to eat; the scene occurs in a kitchen with wooden cabinets and a microwave visible behind, viewed from a static front perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7n6eRqA9Ed8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7n6eRqA9Ed8_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 67.30143255820025, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "The person (a human) and the banana are moving as the person peels the banana and brings it to their mouth, with hand movements clearly visible.", "background_and_ambient_analysis": "The background (kitchen cabinets, microwave, and appliances) is static with no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "7nleIj6Dy2k", "file_name": "7nleIj6Dy2k_000284_000294.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand dips a brush into a small red-rimmed container of white paint, then moves the brush across a rectangular red artwork with gray accents, applying paint to the surface. The container remains to the right of the artwork as the hand continues painting. The camera maintains a top-down perspective with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7nleIj6Dy2k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7nleIj6Dy2k_000284_000294.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 118.05367885142432, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete solid object) moves to interact with a small container (e.g., cup), pouring a substance and manipulating its position; both objects show clear physical displacement due to manual action.", "background_and_ambient_analysis": "Background elements (table, red book) remain static with no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "7noZN6v1oAs", "file_name": "7noZN6v1oAs_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black shirt, black shorts with a gray stripe, and a cap stands in a batting cage, gripping a bat. They swing the bat forward, making contact with a ball, then follow through and stand with the bat lowered. The background features a netted enclosure. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7noZN6v1oAs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7noZN6v1oAs_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 1152.515074471266, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (wearing black athletic wear and yellow cap) and a bat are moving: the person swings the bat, then stops and adjusts their stance. Motion is due to explicit physical forces (swinging action).", "background_and_ambient_analysis": "The chain-link fence and green ground in the background are static with no shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "7oBTm7WIoHo", "file_name": "7oBTm7WIoHo_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and gray pants begins crouched on a chair by a large window, then stands and uses a squeegee to wipe the glass upward and downward. The individual is inside a room with a city building visible through the windows. The camera remains stationary, facing the windows.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7oBTm7WIoHo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7oBTm7WIoHo_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 405.04110691793625, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a ladder is actively moving their arms to clean windows, exhibiting discrete locomotion and physical interaction with the window surface.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed; static interior elements (walls, windows, furniture) remain consistent with no uniform displacement."}}
{"video_id": "7oFMN0LrrJ0", "file_name": "7oFMN0LrrJ0_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to watch the video and note the main actions. The video shows two people in a dance studio. Let's see the chronological order.\n\nStarting at the first frame: a person in blue shirt and dark pants is moving. Then in the next frames, another person enters from the left, wearing similar dark pants and blue shirt. The first person moves towards the second, then they interact—maybe a dance move? The first person does a low stance, then stands up, and the second person is watching. Wait, the description says \"two people in a dance studio with wooden floors and mirrors.\"\n\nWait, the rules: focus on motion and behavior chronologically. Let's break it down.\n\n0.0s: One person in blue shirt, dark pants, barefoot, moving in the room. The room has mirrors on the left wall.\n\n1.0s: Another person enters from the left (mirror side), same attire. The first person is moving towards the left, maybe.\n\n2.0s: The first person is in a lower position (like a squat), facing the second person. Second person is standing still.\n\n3.0s: The first person stands up, then turns.\n\n4.0s: The first person moves back, gesturing with hands.\n\n5.0s: Both are moving, maybe a dance step.\n\nWait, need to describe the motions step by step. Let's check each frame:\n\nFrame 0: Person A (blue shirt, dark pants, barefoot) moves rightward across the room.\n\nFrame 1: Person B (same attire) enters from left (mirror side), standing. Person A continues moving right.\n\nFrame 2: Person A turns towards Person B, lowers body (squat).\n\nFrame 3: Person A rises from squat, faces Person B. Person B is still standing.\n\nFrame 4: Person A moves back, arms out, then turns to face away.\n\nFrame 5: Person A runs towards the right, Person B remains left.\n\nWait, but need to make it concise chronological paragraph. Also, spatial relationships: Person B is to the left of Person A initially, then Person A moves towards Person B.\n\nAppearance: two people, same clothes (blue shirt, dark pants), barefoot. Size: similar, probably same height. Orientation: initially Person A moving, then turns to face Person B.\n\nBackground: dance studio, wooden floor, mirrors on left wall, but minimal background.\n\nCamera: static? The video description says \"camera perspective\"—probably static, no movement. Wait, the rules say \"conclude with camera perspective and movement\".\n\nSo, let's structure:\n\n- Start with two people in dance studio (background minimal). Person A (blue shirt, dark pants) moves across room. Person B (same) enters from left. Person A turns towards Person B, lowers stance, then rises. Person A moves away, then turns to face right. Camera is static, medium shot.\n\nWait, need to be concise. Let's check each frame:\n\n0.0: One person in blue shirt and dark pants moves right in a dance studio with wooden floors and mirrors.\n\n1.0: Second person in same attire enters from left.\n\n2.0: First person squats, facing second person.\n\n3.0: First person rises, faces second person.\n\n4.0: First person moves back, extends arms.\n\n5.0: First person runs right, second person remains left.\n\nBut in the video, frame 0 has one person. Frame 1: second person appears. So the sequence:\n\nA person in a blue shirt and dark pants moves rightward across a wooden-floored studio with mirrors. A second person, similarly dressed, enters from the left and stands. The first person turns to face the second, lowers their stance into a squat, then rises. They step back, extending their arms, before moving away to the right as the second person remains stationary to the left.\n\nCamera is static, medium shot.\n\nWait, need to check if \"dance studio\" is essential. The background is a studio with wooden floors and mirrors, but according to rule e, minimal background unless essential. Since it's a dance studio, maybe just mention the wooden floor.\n\nAlso, check the appearance: two people, blue shirts, dark pants, barefoot.\n\nNow, let's craft the caption.\n\n\"Two people, both in blue shirts and dark pants, are in a dance studio with wooden floors. The first person moves rightward, then turns to face the second person as they enter from the left; the first person squats, rises, steps back while extending arms, and then moves right. The second person remains stationary to the left throughout. The camera maintains a static medium shot.\"\n\nWait, need to check chronological order. Let's see:\n\n- Initial: one person moving.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7oFMN0LrrJ0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7oFMN0LrrJ0_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 171.9014764377806, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals: one primary subject moving dynamically (locomotion/exercise) and a secondary stationary observer.", "background_and_ambient_analysis": "Stable walls and floor with no shifting background elements; no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "7o5qxDwbzVw", "file_name": "7o5qxDwbzVw_000654_000664.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a black shirt and light pants unfolds and adjusts a large white cloth in front of a red radiator, positioning it against the structure. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7o5qxDwbzVw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7o5qxDwbzVw_000654_000664.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 28.16253572570148, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is unfolding a cloth, with hands and body movements driven by physical action (tugging, adjusting fabric).", "background_and_ambient_analysis": "Static background elements (red structure, floor) show no shifting; no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "7oQolms54dI", "file_name": "7oQolms54dI_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large gray and white wolf stands on sunlit grass, facing right. A person in dark pants pets its head; another person in a green top approaches from the left to pet the wolf's side. The wolf shifts its head slightly while being petted. The camera remains stationary, focusing on the interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7oQolms54dI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7oQolms54dI_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 231.09566171708877, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The dog exhibits subtle head-turning and body adjustments, while the person moves their hands to pet the dog—both motions are discrete, solid-object movements driven by physical interaction.", "background_and_ambient_analysis": "The background (grass and trees) shows no significant shifting or fluid motion; no fire, water, or wind effects are present to trigger ambient environmental classification."}}
{"video_id": "7nzc4MVuhU4", "file_name": "7nzc4MVuhU4_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals stand on a driveway in front of a garage; one wears a white shirt and dark shorts, the other a white shirt and light pants. The person in light pants moves left, passes a basketball to the stationary individual in dark shorts, then walks back toward the center. Camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7nzc4MVuhU4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7nzc4MVuhU4_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 42.21647073287747, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people in white shirts move toward the garage/car, interact with objects near the garage, and walk around the driveway area.", "background_and_ambient_analysis": "Background elements (house, garage, car, and grassy hill) show no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind-driven movement)."}}
{"video_id": "7oUXcCC1QoQ", "file_name": "7oUXcCC1QoQ_000184_000194.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt holds a light brown ukulele, strumming with their right hand while their left hand presses frets on the neck. The person's hands move rhythmically, adjusting finger positions and strumming motions. The ukulele case sits closed in the background near a window. The camera remains static, focused closely on the person's upper body and the instrument.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7oUXcCC1QoQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7oUXcCC1QoQ_000184_000194.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 147, "blur_score": 54.621558840784765, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the ukulele are moving as the person plays the instrument, with distinct motion patterns.", "background_and_ambient_analysis": "The background elements (ukulele case) show no uniform shifting or fluid motion; no fire, water, or wind is present."}}
{"video_id": "7oKHgwxLyMs", "file_name": "7oKHgwxLyMs_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red top and dark pants rides a light-colored scooter forward across a grassy field, with the camera tracking their movement at a consistent distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7oKHgwxLyMs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7oKHgwxLyMs_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 599.3151726811448, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a scooter is moving forward across the grassy field, with clear locomotion due to physical forces (pedaling/riding).", "background_and_ambient_analysis": "Background elements (trees, grassy field) show no significant shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "7op1zDxtRJE", "file_name": "7op1zDxtRJE_000223_000233.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with visible wrinkles holds a small white glue gun against a yellow background, then positions a metallic fishing hook to reveal a small black object attached to its tip, followed by placing a glittery purple fish lure on a metal tool. The camera maintains a close-up perspective, shifting focus between the hand, hook, and lure.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7op1zDxtRJE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7op1zDxtRJE_000223_000233.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 137.28545811638304, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is holding and manipulating a small, metallic fishing lure with a hook; the hand and lure exhibit deliberate, controlled motion as the hand adjusts the lure's position and orientation.", "background_and_ambient_analysis": "The background is a solid, static yellow surface with no visible shifting or environmental elements (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "7ojuwiz380E", "file_name": "7ojuwiz380E_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young person wearing a blue shirt, brown patterned vest, and blue jeans stands in a living room, adjusting their vest. They begin by holding hands near their face, then raise hands to adjust the vest, moving slightly forward and turning. The floral-patterned sofa is behind them, with a beige chair positioned to the right. The camera remains static with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ojuwiz380E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ojuwiz380E_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 147, "blur_score": 153.1357258612553, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (child) is moving via stepping, jumping, and arm movements.", "background_and_ambient_analysis": "The background (couch, door, walls) remains stationary with no fluid motion (fire, water, smoke, or wind) or uniform shifting indicating camera movement."}}
{"video_id": "7oWi2mjwpfg", "file_name": "7oWi2mjwpfg_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a wedding scene. First, the main subjects are people walking down the aisle. In the initial frame, there's a crowd on both sides, some taking photos. Then, as it progresses, the focus is on two people (the couple?) walking down the aisle. Wait, the description says \"BENIT ZAVITAS\" but we can't include text. So focus on motion.\n\nFirst, the crowd is on either side of the aisle, people are taking pictures with phones. Then, two individuals (a man and a woman, maybe?) walk down the aisle. The aisle has pink decorations on the pews. The camera is moving slightly, following the people. Let's check the rules: chronological order, motion of main subjects.\n\nStart with the initial scene: people gathered on both sides of the aisle, some holding phones to record. Then, the couple (or people) walk down the aisle, moving forward. They are surrounded by the crowd on both sides, which is taking photos. The camera seems to follow their movement, maybe panning slightly to keep them in frame.\n\nWait, the video starts with a view of the aisle, people on the sides. Then the camera moves forward as the people walk. So the sequence: people on both sides, then the main subjects (the two walking) approach the camera, moving down the aisle. The pink decorations are on the pews. The background has a decorated arch with \"BENIT ZAVITAS\" but we don't mention text. So focus on what's visible: people in pink dresses on the pews, others holding phones.\n\nSo the caption should be chronological: first, the crowd on either side of the aisle, taking photos with phones. Then, a man and woman (or two people) walk down the aisle, moving toward the camera. They are flanked by the crowd on both sides. The camera follows their movement, panning slightly.\n\nCheck the rules: no text recognition, so don't mention the \"BENIT ZAVITAS\" sign. Keep background minimal. Mention spatial relationships: people on both sides of the aisle, moving toward the camera.\n\nLet's structure it:\n\nA crowd of people stands on both sides of a decorated aisle, many holding smartphones to record. Two individuals walk down the aisle toward the camera, flanked by attendees in pink dresses seated on either side. The camera follows their movement with a slight pan, capturing their approach from behind.\n\nWait, but the first frame shows people walking towards the camera. Wait, the video starts with the view of the aisle, people on both sides. Then the two people (the couple) are walking down the aisle, moving towards the camera. Wait, in the video description, the sequence is: [0.0] shows the crowd, then [1.4] the people are walking towards the camera (the couple). So the motion is the couple walking down the aisle, approaching the camera.\n\nSo the caption should be:\n\nIn a church aisle lined with pink-dressed attendants on wooden pews, a crowd of people on both sides takes photos with smartphones as two individuals walk down the aisle toward the camera. The camera follows their movement with a slight pan, capturing their progression from the back of the church to the front.\n\nWait, but need to be concise. Let's check the rules: \"concise, chronological paragraph\". So first, the crowd is present, then the two people walking. Mention their appearance briefly: \"two individuals\" (maybe a man and woman, but no need for gender if not sure, just \"two individuals\"). The pink dresses on the pews: \"pink-dressed attendants on wooden pews\".\n\nCheck the rules: \"briefly describe their appearance and number (color, size, orientation)\". So two individuals: color? Maybe not specified, just \"two individuals\" (since the description doesn't mention color). The attendants: \"pink dresses\" (color), \"seated on wooden pews\".\n\nSpatial relationships: \"flanked by attendees in pink dresses seated on either side\".\n\nCamera movement: follows the people, slight pan.\n\nSo putting it all together:\n\nA crowd of people stands on both sides of a church aisle, many holding smartphones to record. Two individuals walk down the aisle toward the camera, flanked by attendees in pink dresses seated on wooden pews. The camera follows their approach with a slight pan.\n\nCheck if that's concise. Let's make sure it's chronological. The first part: crowd taking photos. Then the two people walk down the aisle. That's the order. Yes.\n\nCheck rules:\n\na) Motion and behavior in order: crowd present, then two people walking toward camera.\n\nb) Appearance: two individuals (no color specified, but maybe the attendees have pink dresses, which is color). Attendees in pink dresses (color), seated", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7oWi2mjwpfg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7oWi2mjwpfg_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 147, "blur_score": 119.61198497593828, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People (bridesmaids, guests, officiants) walking down the aisle; individuals holding cameras/phones recording the event.", "background_and_ambient_analysis": "No shifting background elements (walls, chairs, archway remain stationary); no fire, water, or smoke present in the scene."}}
{"video_id": "7olRPzBQFYQ", "file_name": "7olRPzBQFYQ_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black hoodie and dark pants stands outdoors among trees, holding a yellow can. They lift the can upward, adjust its position with their hands, and gesture while holding it. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7olRPzBQFYQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7olRPzBQFYQ_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 1563.6719126380194, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is making hand gestures and holding a yellow ball and a stick. The ball and stick are manipulated by the person's movements.", "background_and_ambient_analysis": "The background (trees, bushes) remains stable with minimal leaf movement due to a light breeze, which is not dominant. No fire, water, or strong wind."}}
{"video_id": "7oNcR1Y0890", "file_name": "7oNcR1Y0890_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people gathers around a white table scattered with small colorful objects (pink, green, yellow) and debris. A seated individual in a black shirt and cap manipulates a yellow object on the table’s left, while another person in a gray suit leans over the right side. As the video progresses, the seated person adjusts the yellow object with both hands, the gray-suited person stands, and the group shifts positions; some move closer to the table, others lean in to observe. The camera maintains a top-down perspective with slight movement, capturing the table’s activity and the people’s interactions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7oNcR1Y0890.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7oNcR1Y0890_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 51.17287521721079, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people's hands and arms moving (e.g., manipulating objects on the table) represent discrete solid object motion; table-top objects (e.g., small tokens) are also moving via human interaction.", "background_and_ambient_analysis": "No shifting background elements (floor and standing people are stationary relative to each other); no fire, water, smoke, or wind motion observed."}}
{"video_id": "7obFrc6oJVM", "file_name": "7obFrc6oJVM_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in a pink and green plaid coat with a white hood and pink gloves walks toward the camera on a dark asphalt surface. As the child approaches, the camera zooms in to a close-up, capturing their smiling face as they laugh. The camera moves forward toward the child, transitioning to a close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7obFrc6oJVM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7obFrc6oJVM_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 41.657439967286216, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child is the only discrete solid object, moving toward the camera through voluntary locomotion (walking). The child's bounding box changes size and position consistently as they approach, with no ambiguity in tracking.", "background_and_ambient_analysis": "The background is a static asphalt surface with scattered white patches (likely snow/ice), showing no fluid motion (fire, water, smoke) or wind-driven movement (e.g., swaying trees). Background elements remain fixed relative to the frame, indicating no uniform shifting."}}
{"video_id": "7pE1a-0QJ_c", "file_name": "7pE1a-0QJ_c_000117_000127.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing gray pants and brown shoes uses a green mop pad attached to a metal handle, moving it back and forth across a dark floor. The individual shifts their stance as the mop glides horizontally, with the camera maintaining a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7pE1a-0QJ_c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7pE1a-0QJ_c_000117_000127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 28.630734044861597, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The mop (a solid object) is being pushed across the floor by a person's hand and foot, exhibiting motion due to applied force.", "background_and_ambient_analysis": "The background (floor) is static with no shifting. No fluid or environmental motion (fire, water flow, smoke, wind) is dominant."}}
{"video_id": "7pABNRBASAg", "file_name": "7pABNRBASAg_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a black tool, applying it to a light wooden block with an eye and floral design. The hand moves the tool across the block’s surface, adding detail. The camera gradually pulls back, revealing more of the workspace with additional tools and wooden pieces on the table. The hand maintains motion on the block, with the camera remaining steady in a top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7pABNRBASAg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7pABNRBASAg_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 129.00596594567696, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is actively moving to draw on a wooden surface, with distinct motion of the hand and drawing tool.", "background_and_ambient_analysis": "Background elements (wooden surface, tools, other objects) show no uniform shifting; no fire, water, smoke, or wind observed."}}
{"video_id": "7p82wqPxAUE", "file_name": "7p82wqPxAUE_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short dark hair and wearing a white jacket holds a green toothbrush in one hand and a purple toothpaste tube in the other. They bring the toothbrush to their mouth, beginning to brush their teeth. The camera shifts from a close-up to a wider angle, revealing a white partitioned background and a person in the distance. The subject continues brushing while the camera slightly pans to the left, maintaining focus on their upper body and hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7p82wqPxAUE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7p82wqPxAUE_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 160, "blur_score": 109.38879486348054, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person in the white jacket is moving their head and hands (brushing teeth), with discrete, solid motion from their locomotion and hand movements.", "background_and_ambient_analysis": "The background consists of static white walls and ceiling elements with no shifting or fluid motion (e.g., fire, water, wind)."}}
{"video_id": "7pNgmmckqog", "file_name": "7pNgmmckqog_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow dress with a sash and colorful necklace gestures with their right arm extended while speaking; another individual in a red dress with black gloves stands to their left, holding an object. The camera maintains a steady close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7pNgmmckqog.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7pNgmmckqog_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 74.40563330894193, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The main subject, a woman in a yellow dress with a sash, is moving her head, mouth, and arm (gesturing) due to her own physical movement while speaking.", "background_and_ambient_analysis": "The background (plants and wall) is static with no fluid or wind motion. The background elements do not shift uniformly, indicating no camera panning or tilting."}}
{"video_id": "7paEyLVTyhk", "file_name": "7paEyLVTyhk_000372_000382.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald person in a red shirt and dark apron bends beside a white door, adjusting an object on the floor. The camera shifts to a close-up of their hands using a tool to draw a curved line on the carpet next to a light wooden counter. The person then stands upright, facing the camera. The camera transitions from a medium shot of the person bending to a close-up of the handwork, then to a medium shot of the person standing.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7paEyLVTyhk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7paEyLVTyhk_000372_000382.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 33.66831912330609, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in red clothing uses hands and feet to manipulate a white marker and a hammer-like tool on a wooden surface, demonstrating intentional physical interactions with discrete objects.", "background_and_ambient_analysis": "Background elements (wooden floor, white wall, furniture) remain static with no uniform shifting or fluid/environmental motion observed."}}
{"video_id": "7poksHMEW-A", "file_name": "7poksHMEW-A_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is a snowy path between hedges. There's a person in a dark jacket and red pants sliding on a blue sled. The video starts with them sliding, then the camera moves closer, showing them as they go down the slope. The person is on their stomach on the sled, moving forward. The background has a car and buildings, but we keep that minimal. The camera seems to pan slightly to follow the motion. Let's structure the caption chronologically: start with the person sliding, describe their appearance and movement, then the camera movement. Need to mention the sled is blue, person's clothing, direction of movement. Also, check the rules: no text, no named characters. Let's make it concise.\n\nFirst part: A person in a dark jacket and red pants lies on a blue sled, sliding down a snow-covered path between green hedges. The camera follows their movement as they glide forward, passing a parked car. Then, as they continue, the camera shifts slightly to capture their motion. Wait, need to be chronological. Let's order the events:\n\n- Initial frame: person sliding on sled.\n- Then, as the video progresses, the sled moves, camera follows.\n- The person is on their stomach, moving forward.\n- Background has hedges, car, buildings (but minimal).\n- Camera movement: follows the sled, maybe panning.\n\nWait, the video starts with the person already sliding, then the camera moves towards them. So the order is: The video opens with a person in dark clothing and red pants lying prone on a blue sled, sliding down a snow-covered path flanked by green hedges. The camera gradually moves closer, capturing the sled’s progression as the person continues sliding forward, passing a parked car. The camera maintains a low angle, following the sled’s motion with slight adjustments.\n\nWait, need to check the rules: \"chronological paragraph describing the provided video.\" So step by step.\n\nFirst frame: person sliding on sled. Then, as the video goes on, the person is moving down, camera follows.\n\nSo: A person wearing a dark jacket and red pants slides on a blue sled along a snow-covered path between green hedges. The camera tracks the sled’s movement, showing the person’s prone position as they glide forward, passing a parked car. The camera maintains a following perspective with slight motion.\n\nCheck the rules: \"Focus primarily on motion and behavior... chronological order.\"\n\nLet's refine:\n\nA person in dark clothing and red pants slides on a blue sled down a snow-covered path bordered by green hedges. The camera moves closer to capture the person’s prone motion as they continue sliding forward, passing a parked vehicle. The camera follows the sled’s trajectory with slight adjustments, maintaining a low angle.\n\nWait, \"prone\" might be okay, but maybe \"on their stomach\" is more descriptive. Let's check the video frames: in the frames, the person is on the sled, which is blue, moving. So \"lies on their stomach\" or \"slides prone.\"\n\nLet's write:\n\nA person in dark clothing and red pants slides on a blue sled down a snow-covered path between green hedges. The camera follows the sled as the person moves forward, maintaining a low angle perspective. The person remains prone on the sled, passing a parked car. The camera slightly shifts to track the sled’s motion.\n\nWait, need to be concise. Let's check the sample output. The example in the problem statement has a similar structure.\n\nWait, the user says \"concise, chronological paragraph\". So let's make it a single paragraph.\n\n\"An individual in dark clothing and red pants slides on a blue sled along a snow-covered path between green hedges. The camera follows the sled as the person moves forward, keeping a low angle perspective. The individual remains prone on the sled, passing a parked car, with the camera making slight adjustments to track their motion.\"\n\nBut need to check if \"prone\" is correct. Looking at the video: in the frames, the person is on the sled, which is blue, lying down. So \"prone\" is accurate.\n\nAlso, mention number: \"a person\" (singular).\n\nBackground minimal: so \"path between green hedges\" is enough.\n\nCamera perspective: \"low angle perspective\" but the problem says \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" So the camera movement is \"follows the sled, with slight adjustments\" or \"panning\" maybe.\n\nWait, in the video, the camera moves towards the person, so it's following.\n\nAnother way: \"A person in dark clothing and red pants slides on a blue sled down a snow-covered path between green hedges. The camera tracks their motion as they glide forward, passing a parked car, with the perspective shifting slightly to", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7poksHMEW-A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7poksHMEW-A_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 792.9557813379827, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a blue sled is sliding down a snow-covered path. The sled moves from the top of the frame to the bottom due to gravity and friction. The person is wearing a helmet and winter clothing.", "background_and_ambient_analysis": "The background (buildings, cars, bushes) remains static with no significant shifting or environmental effects (no fire, water, smoke, or wind). The snow is static and no fluid motion is observed."}}
{"video_id": "7pVXJIIYagM", "file_name": "7pVXJIIYagM_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt handles a tray of sliced red meat at a food counter, moving the tray toward a prepared dish. They then pick up a bread roll from a container and place it onto the dish. The counter holds various ingredients including green vegetables, red peppers, and shredded cheese, with the tray of meat positioned in front of the person. The camera remains static with slight movement, capturing the actions from a slightly angled perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7pVXJIIYagM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7pVXJIIYagM_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 39.49223675310951, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands moving to add ingredients from a container into a bowl; the bowl and container are solid objects.", "background_and_ambient_analysis": "Background elements (counter, containers) are static; no fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "7pZS7mjnFU0", "file_name": "7pZS7mjnFU0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a red and black helmet and blue shirt welds a black metal gate, producing bright sparks; he stands to the left while another man in a light gray shirt holds the gate steady to the right. The welder shifts position slightly, causing sparks to fade, while the second man maintains his grip on the gate. The background features green foliage and a chain-link fence. The camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7pZS7mjnFU0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7pZS7mjnFU0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 186.2778559387971, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one welding (helmeted, holding welding tool) and one assisting (holding gate). Their movements are controlled, deliberate actions (welding, stabilizing gate), not fluid environmental motion.", "background_and_ambient_analysis": "Background elements (trees, fence) show no uniform shifting. Welding sparks are transient but not dominant ambient phenomena (fire/smoke/wind); sparks are byproduct of discrete physical interaction."}}
{"video_id": "7pP23kzhBmI", "file_name": "7pP23kzhBmI_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in black shorts stands on a wooden deck surrounded by trees, initially squatting with arms extended and holding a yellow resistance band. He lifts the band above his head while maintaining the squat, then stands upright, keeping the band around his waist. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7pP23kzhBmI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7pP23kzhBmI_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 146, "blur_score": 1342.988548793765, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performing exercises with a yellow resistance band. The band and person exhibit controlled, solid-object motion due to physical exertion (lifting, extending arms).", "background_and_ambient_analysis": "Background elements (trees, wooden deck) show minimal movement; no significant fluid motion (fire, water, smoke) or wind-driven swaying observed. Trees appear static relative to the frame."}}
{"video_id": "7qB3yfzWv4Y", "file_name": "7qB3yfzWv4Y_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows hands applying cream to a shoe. The main subject is the hands and the shoe. Let's note the steps: the hands are using a sponge to apply cream in circular motions. The shoe is black, and the hands move it around. The background is minimal, just white, so focus on motion.\n\nChronological order: The hands hold the shoe, then apply cream with the sponge in circular movements. Then maybe flip the shoe? Wait, in the frames, they move the shoe to different angles. Let's check the frames. Frame 0: hands on shoe, sponge on top. Frame 1: maybe adjusting. Frame 2: hands turning the shoe to apply to other parts. Frame 3: still applying, maybe different part. Frame 4: hands moving the shoe. Frame 5: maybe showing the shoe after application.\n\nAppearance: Hands are light-skinned, shoe is black with ECCO logo. Sponge is grayish. Spatial: Hands are holding the shoe, sponge is used on the shoe's surface. Motion: Circular application, then perhaps moving the shoe to apply to different areas.\n\nCamera perspective: Top-down view, as seen from above. No movement mentioned, so fixed camera. Background is white, minimal.\n\nNow, structure the caption: Start with hands applying cream on the black shoe using a sponge in circular motions, then moving the shoe to different positions while applying, all in a top-down view.\n\nCheck rules: Focus on motion, chronological. Mention appearance (black shoe, hands), spatial (hands holding shoe, sponge on shoe), camera (top-down). No text recognition, so ignore the text in the video.\n\nLet's draft: A pair of hands holds a black ECCO shoe and uses a gray sponge to apply cream in circular motions across the shoe's surface. The hands adjust the shoe's position to reach various areas while continuing the circular application. The camera maintains a top-down perspective throughout the sequence, capturing the precise motion of the sponge against the shoe's leather.\n\nWait, but the rules say \"exclude text recognition\", so don't mention ECCO logo. Wait, the logo is on the shoe, so it's part of the object's appearance. But maybe the task says \"describe appearance and number\", so color of the shoe (black) is important. The ECCO logo is visible but perhaps not necessary? Wait, the problem says \"appearance and number (color, size, orientation)\"—so color is black for the shoe, the logo is part of the shoe's appearance but maybe the caption should just mention black shoe. Hmm, but the logo is part of the object. However, the user said \"exclude text recognition\", which refers to the text in the video (like the instructional text). The logo is part of the shoe's visual, not the text in the video. Wait, the example in the problem statement: \"Exclude text recognition, named characters, or stylistic analysis.\" So text recognition would be like the words in the video (the \"2. Aplicar...\" text). The logo on the shoe is part of the object, so it's okay to mention the shoe is black (color) and maybe \"with an ECCO logo\" but wait, the user might consider that as a detail. Wait, the problem says \"briefly describe their appearance and number (color, size, orientation)\". The shoe is black, size is a regular shoe, orientation is being held by hands. The logo is part of the shoe's appearance.\n\nBut let's check the example given in the task: the user provided a video with text, but the caption should exclude the text (the \"2. Aplicar...\" part). So the logo on the shoe is part of the object, so it's okay. But maybe the task wants to be concise. Let's see.\n\nAlternative: \"A pair of hands uses a gray sponge to apply cream in circular motions on a black shoe, rotating the shoe to cover different surfaces while continuing the application. The camera remains fixed in a top-down view, focusing on the precise movement of the sponge against the shoe’s surface.\"\n\nWait, check the rules: \"b) Briefly describe their appearance and number (color, size, orientation).\" So shoe is black, size is a standard shoe (but size might not be needed, just color and type). The hands are light-skinned (but maybe not necessary, since \"hands\" are the main subject—maybe just \"a pair of hands\"). The sponge is gray.\n\nChronological: First, hands hold shoe, apply cream with sponge in circular motions, then move shoe to different positions to apply to other areas, then maybe finish. The video shows the hands applying, moving the shoe around, and the sponge motion.\n\nSo, structuring:\n\n- Hands hold black shoe, using gray sponge to apply cream in circular motions.\n-", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7qB3yfzWv4Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7qB3yfzWv4Y_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 644.7275127740885, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Two hands are actively moving a black shoe in circular motions to apply cream, with the shoe being held and manipulated by the hands. The motion is deliberate and controlled by the hands.", "background_and_ambient_analysis": "The background is a static white surface with no shifting elements, fluid motion (fire, water, smoke), or environmental effects. No ambient environmental motion is present."}}
{"video_id": "7qF2fYlUYfI", "file_name": "7qF2fYlUYfI_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow and white shirt adjusts the arm of a person in a black and white striped shirt. The yellow-shirted individual then looks up and smiles. A third person in a beige shirt and jeans stands to the right, partially visible. The scene occurs in a room with white chairs and a whiteboard in the background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7qF2fYlUYfI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7qF2fYlUYfI_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 192.81480561664767, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (a student in yellow shirt and an instructor in striped shirt) interact; the instructor adjusts the student's arm, causing deliberate human motion.", "background_and_ambient_analysis": "Static indoor background (walls, whiteboard, chairs) with no fluid or environmental motion. Background elements do not shift uniformly."}}
{"video_id": "7q2vTts6whA", "file_name": "7q2vTts6whA_000176_000186.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hand, partially visible with a red sleeve, stirs a dark bowl containing a purple substance. The hand then moves to sprinkle white powdered sugar over a glass pie dish holding a brown cake. Following this, the hand pours a white liquid from a white bowl into the pie dish. The camera maintains a close-up perspective throughout, focusing on the hands and baking items on a kitchen counter.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7q2vTts6whA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7q2vTts6whA_000176_000186.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 205.13181170428243, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is pouring batter from a container into a baking dish and then stirring. The batter is being moved by the hand, indicating discrete object movement.", "background_and_ambient_analysis": "The background (kitchen counter) is static with no uniform shifting. No dominant fire, water, smoke, or wind motion is present; the pouring of batter is a controlled action."}}
{"video_id": "7qPc_5ZnGII", "file_name": "7qPc_5ZnGII_000475_000485.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with dark skin moves along a white outline on a vibrant blue surface, carefully placing small golden and green decorative elements in sequence. The hand adjusts each piece to align with an intricate pattern featuring repeating gold and green motifs. In the background, a white plate with gold jewelry is partially visible. The camera maintains a steady top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7qPc_5ZnGII.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7qPc_5ZnGII_000475_000485.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 88.49441975831337, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "7qjgeIpWnBY", "file_name": "7qjgeIpWnBY_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the main subjects are a person's hands and electronic equipment. The hands are interacting with a device that has a keypad. The equipment includes a device with yellow displays showing numbers like 310, 002, 000, and there's an oscilloscope in the background. \n\nChronicling the motion: The hands are pressing buttons on the front panel of the main device. The background has other equipment—oscilloscope on a shelf above, another device to the left. The camera is fixed, so no movement. Let's structure it.\n\nStart with the hands: a pair of hands (no color specified, but just hands) pressing buttons on a gray electronic device with yellow digital displays. The device has multiple displays showing numbers. Then the oscilloscope in the background shows a waveform, maybe changing? The hands move across the keypad, pressing different buttons. The spatial relationship: the main device is on a table, oscilloscope above it on a shelf, other equipment to the left.\n\nNeed to keep it concise. Background is minimal, so mention the oscilloscope briefly. Camera perspective: fixed, top-down or close-up? The video shows a close-up of the hands and the device. \n\nLet's put it together: A pair of hands manipulates a keypad on a gray electronic device with yellow digital displays showing \"310,\" \"002,\" and \"000,\" while the background features a screen displaying a waveform above the device and another electronic unit to the left. The hands press various buttons sequentially, adjusting the device's settings. The camera remains stationary, focusing closely on the hands and the equipment.\n\nCheck rules: no text recognition (but displays are part of the equipment, but rule f says exclude text recognition, so maybe avoid the numbers? Wait, the instruction says \"exclude text recognition\"—wait, the user says \"Exclude text recognition, named characters, or stylistic analysis.\" So the numbers on the displays are text, so we should not mention them? Wait, no—wait the example might be different, but the rule says \"exclude text recognition\". So perhaps don't mention the numbers. Wait, but the task is to describe motion and behavior. Let's read rule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So numbers on displays are text, so we shouldn't say \"showing 310\", etc. Hmm, but the displays are part of the equipment's appearance. Wait, the problem is, if the text is on the equipment, do we describe it or not?\n\nWait, the user's instruction says: \"a) Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\" So the main subject is the hands pressing buttons. The equipment's displays are part of the scene. But rule f says exclude text recognition. So maybe mention the displays as \"yellow digital displays\" without the numbers.\n\nWait, let's check the example. Suppose the video shows a device with displays, but we don't mention the numbers. So in the caption, we can say \"a gray electronic device with yellow digital displays\" but not the numbers. Because \"text recognition\" is the numbers being read. So the rule says exclude that.\n\nSo adjust: hands press buttons on a gray electronic device with yellow digital displays, while an oscilloscope with a waveform screen is visible above. The hands move across the keypad, adjusting settings. The camera stays fixed, close to the hands and equipment.\n\nLet's structure:\n\nA pair of hands manipulates a keypad on a gray electronic device with yellow digital displays, pressing buttons sequentially. In the background, an oscilloscope with a screen displaying a waveform sits on a shelf above the device, and another electronic unit is positioned to the left. The hands continue adjusting the device’s controls while the camera remains stationary, maintaining a close-up view of the hands and equipment.\n\nCheck rules:\n\na) Motion: hands pressing buttons chronologically. Correct.\n\nb) Appearance: hands (no color, but just hands), gray device, yellow displays, oscilloscope. Mentioned.\n\nc) Spatial: oscilloscope above, other unit to left. Correct.\n\nd) Camera: stationary, close-up. Correct.\n\ne) Background minimal: oscilloscope and other unit mentioned as part of background, but minimal.\n\nf) Exclude text recognition: numbers not mentioned. Good.\n\ng) Internal thought but not output. So final caption.\n</think>\n\n<caption_output>A pair of hands manipulates a keypad on a gray electronic device with yellow digital displays, pressing buttons sequentially. In the background, an oscilloscope with a waveform screen sits on a shelf above the device, and another electronic unit is positioned to the left. The hands continue adjusting the device’s controls while the camera remains stationary, maintaining a close-up view", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7qjgeIpWnBY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7qjgeIpWnBY_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 148, "blur_score": 267.90614544108973, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A pair of hands is actively turning a rotary knob on a signal generator, demonstrating discrete, solid-object motion due to human manipulation.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion detected (no fire, water, smoke, or wind). Static background (wooden shelf and electronic devices) remains consistent throughout."}}
{"video_id": "7qkwiEKHWqY", "file_name": "7qkwiEKHWqY_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a teal top and yellow pants crawls on the carpet toward the left, approaching a stack of plastic containers near the window, then stands up and walks away. The camera remains in a top-down perspective with minimal background elements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7qkwiEKHWqY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7qkwiEKHWqY_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 208.55390418028304, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a yellow shirt and blue pants is bending down, standing up, and walking away across the room.", "background_and_ambient_analysis": "Background is static (walls, floor do not shift). No fire, water, smoke, or wind observed."}}
{"video_id": "7qTuhaec1Qw", "file_name": "7qTuhaec1Qw_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several children in blue uniforms run across a grassy field to chase a white soccer ball kicked by an adult in a white shirt and black shorts, while another adult in a blue shirt observes nearby. The yellow goal is visible to the left as the camera pans to follow the movement of the ball and players.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7qTuhaec1Qw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7qTuhaec1Qw_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 154, "blur_score": 172.12660094475186, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Several players (in blue and white jerseys) are actively running and kicking a soccer ball, with the ball moving due to the kicks.", "background_and_ambient_analysis": "The background (trees, grass, goalpost) shows minimal wind-induced movement but no dominant fluid or environmental motion. No fire, water, or smoke."}}
{"video_id": "7qw5xalyB0Y", "file_name": "7qw5xalyB0Y_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a pink hoodie with a purple design sits in a car seat, initially looking to the side. The child turns toward the camera, smiles broadly, laughs, and raises their arm slightly. The camera remains in a close-up position with minor movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7qw5xalyB0Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7qw5xalyB0Y_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 76.62660551122501, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child in the car seat exhibits discrete motion: moving arms, shifting posture, and facial expressions indicating voluntary movement.", "background_and_ambient_analysis": "The background consists of static car seat elements and vehicle interior; no shifting backgrounds or fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "7r51eSbhaKc", "file_name": "7r51eSbhaKc_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and dark shorts stands within a metal caged structure, throwing an object into the air; they rotate their body after releasing, then walk toward a concrete block, pausing to face it. The camera remains stationary, capturing the scene through the cage netting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7r51eSbhaKc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7r51eSbhaKc_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 99, "blur_score": 60.29987035311581, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (athlete) performs a throwing motion (swinging, releasing an object), with the thrown object moving through the air.", "background_and_ambient_analysis": "No shifting background elements (fence, trees, building remain fixed). No fluid/environmental motion (clouds are static, no visible wind, water, or smoke)."}}
{"video_id": "7rLUue8F6S0", "file_name": "7rLUue8F6S0_000375_000385.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and black pants stands in front of a large office printer, reaching into its open top to adjust contents. They close the printer lid, then turn to retrieve a sheet of paper from a stack on a small table beside the machine. The scene includes a window with blinds and a white wall in the background. The camera remains stationary, capturing the actions from a fixed rear perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7rLUue8F6S0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7rLUue8F6S0_000375_000385.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 191.3136189368968, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman (discrete object) operates a machine: moving hands to interact with controls, adjusting paper trays, and shifting body position while handling documents.", "background_and_ambient_analysis": "Background (wall and window) is static with no shifting elements. No fire, water, smoke, or wind motion detected."}}
{"video_id": "7r6ZYQFgvDo", "file_name": "7r6ZYQFgvDo_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there are two kids: a boy and a girl. The boy is wearing a sleeveless shirt with orange and white, gray shorts, and dark shoes. The girl has a pink helmet, pink shirt, beige shorts, and red shoes. They're on a sidewalk in a park. The boy is standing near a bike. The girl runs away from him, then turns back and runs towards the boy. Wait, no: in the first frame, they're standing. Then the girl runs forward, the boy bends down. Then the girl runs back, and the boy follows. Let's check the timestamps.\n\nAt [0.0], they're on the sidewalk. [1.4], girl runs forward, boy stands. [2.5], boy bends down, girl is in front. [3.6], boy stands, girl is behind. [4.7], girl bends down, boy moves towards her. Wait, no, the frames: 0.0: both on sidewalk, boy left, girl right. 1.4: girl runs towards the right (away from camera), boy stays. 2.5: girl runs back, boy bends down (to the right). Wait, maybe the girl runs away, then comes back. Let's see movement.\n\nChronological: Initially, the boy (wearing orange/white sleeveless shirt, gray shorts) and girl (pink helmet, pink top, beige shorts, red shoes) stand on a sidewalk. The girl then runs forward (toward the grassy area), turns around, and runs back toward the boy. The boy bends down (likely to pick something up) while the girl moves towards him. The girl bends down near the sidewalk as well. Background has a bike, picnic tables, grass, trees. Camera is static? No, maybe slight movement. Wait, the rules say camera perspective and movement. The video seems to be a stable shot, maybe slight shake. Background is a park with grass, trees, a car, bike, etc.\n\nNow, focus on motion: two children. Boy: short, wearing orange/white sleeveless top, gray shorts, dark shoes. Girl: short, pink helmet, pink shirt, beige shorts, red shoes. Initially, they stand on the sidewalk. The girl runs forward (away from the camera), then turns and runs back toward the boy. The boy bends down (appears to pick up an object). The girl then bends down near the sidewalk. The camera is stationary, with a slight shake. Background has a bicycle parked on the left, a grassy area with picnic tables, and trees. But keep background minimal.\n\nSo structure: Start with main subjects (two children), their actions in order. Boy and girl on sidewalk; girl runs away, turns, runs back; boy bends down; girl bends down. Mention their appearance briefly. Spatial: girl in front initially, then runs back. Camera: static with slight shake.\n\nNow, write concisely:\n\nTwo children stand on a sidewalk: a boy in an orange-and-white sleeveless top and gray shorts, and a girl in a pink helmet, pink top, beige shorts, and red shoes. The girl runs forward away from the camera, then turns and runs back toward the boy, who bends down. The girl bends down near the sidewalk as well. The camera remains stationary with minimal shake, capturing the park setting with grass, trees, and a bicycle in the background.\n\nWait, check for chronological order: initial standing, girl runs forward (away), then turns and runs back, boy bends, girl bends. Yes. Mention appearance: boy's shirt, shorts; girl's helmet, top, shorts, shoes. Spatial: girl in front then behind. Camera: stationary with slight shake.\n\nMake sure it's concise. Let's draft:\n\nA boy in an orange-and-white sleeveless top and gray shorts, and a girl in a pink helmet, pink shirt, beige shorts, and red shoes stand on a sidewalk. The girl runs forward away from the camera, then turns and runs back toward the boy, who bends down. The girl bends down near the sidewalk. The camera remains stationary with a slight shake, capturing a park with grass, trees, and a bicycle.\n\nCheck rules: focus on motion, chronological. Yes. Appearance: correct. Spatial: girl's movement. Background minimal. Camera: stationary, slight shake. Good.\n</think>\n\n<caption_output>A boy in an orange-and-white sleeveless top and gray shorts, and a girl in a pink helmet, pink shirt, beige shorts, and red shoes stand on a sidewalk. The girl runs forward away from the camera, turns, and runs back toward the boy, who bends down. The girl bends down near the sidewalk. The camera remains stationary with a slight shake, capturing a park setting with grass, trees, and a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7r6ZYQFgvDo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7r6ZYQFgvDo_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 159, "blur_score": 298.8566326972935, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (a boy and a girl) are moving on the sidewalk: the boy bends down to interact with the ground (1.8s), then stands; the girl walks forward and bends down (4.0s). Their motions are due to locomotion and intentional actions.", "background_and_ambient_analysis": "The background (trees, grass, playground structure, and distant car) remains static with no significant shifting or fluid environmental motion (e.g., no wind-driven leaf swaying or smoke)."}}
{"video_id": "7r2SqHjAslw", "file_name": "7r2SqHjAslw_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man wearing dark shorts and barefoot sits on a wooden bench, with a backpack resting on the sidewalk to his left. As the video progresses, a white taxi drives past from left to right, followed by a white truck, and then another taxi. The man remains seated, occasionally adjusting his position, while vehicles continue moving on the street in front of him. The camera remains stationary throughout, capturing the scene from a fixed ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7r2SqHjAslw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7r2SqHjAslw_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 154, "blur_score": 231.39662782847518, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The moving discrete objects are cars and trucks traveling along the street. The person and dog on the bench exhibit minimal movement.", "background_and_ambient_analysis": "The background elements (buildings, trees, bench, and trash can) are static and show no signs of fluid motion or wind. The ambient conditions are calm with no fire, water, smoke, or significant wind detected."}}
{"video_id": "7reCGE8GA3Q", "file_name": "7reCGE8GA3Q_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl with pigtails, wearing a pink and white striped long-sleeve shirt and shorts, walks from a brick patio onto a grassy area while holding a garden hose, with the camera tracking her movement as she transitions between the two surfaces. Background elements include a corrugated wall and scattered hoses but remain secondary to her motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7reCGE8GA3Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7reCGE8GA3Q_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 167.4272785839204, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (solid object) is moving via locomotion (walking, turning), holding a hose that emits water flow (fluid motion).", "background_and_ambient_analysis": "The background elements (wall, grass, and static objects) show no uniform shifting; water spray from the hose is a fluid motion but not dominant in the scene."}}
{"video_id": "7ra4jEYCTng", "file_name": "7ra4jEYCTng_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ra4jEYCTng.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ra4jEYCTng_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 127.29640820954715, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The main discrete objects moving are the woman's hand and the bottle (Avon). The hand is moving to hold and rotate the bottle to display it.", "background_and_ambient_analysis": "The background is a solid pink color in most frames and remains static. There are no environmental elements like fire, water, or smoke; the transitions (e.g., 1.5-2.0) are visual effects, not environmental motion."}}
{"video_id": "7rRnVXF_Eu0", "file_name": "7rRnVXF_Eu0_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person's hands on a table with a green and white checkered tablecloth with floral patterns. The person is moving a small object, maybe a card or a piece of paper, across the table. Let's break it down.\n\nThe main subject is the person's hands. They're wearing a green shirt and a blue bracelet. The hands are manipulating a small item, like a card with a colorful design (maybe a fruit or flower). The action is moving the object from one spot to another on the table. The tablecloth has green and white squares with flowers in each square.\n\nChronic order: The hands are positioned on the table, moving the object. Let's see the sequence: at the start, hands are near the top right, then they move the object to the left, maybe? Wait, the video starts with hands moving, so first, the hands are handling the object. The object is small, maybe a card, with a design. The background has some items like a drum and a plastic container, but we need to keep background minimal.\n\nAppearance: Hands, green shirt, blue bracelet. The tablecloth is green and white with floral patterns. The object being moved is small, colorful (like a fruit or flower image).\n\nSpatial relationships: The hands are on the table, which is the main focus. The object is moved across the table. Background elements are behind but not essential.\n\nCamera perspective: It's a top-down view, fixed, no movement mentioned. So \"top-down static\" maybe.\n\nNow, structure the caption: chronological order of motion. Start with hands moving the object, describe appearance, spatial, then camera.\n\nLet's draft:\n\nA person wearing a green shirt and a blue bracelet uses their hands to manipulate a small, colorful card featuring a fruit design on a green-and-white checkered tablecloth with floral patterns. The hands move the card from one square to adjacent squares on the table, shifting it leftward. The background includes a drum and plastic container but remains out of focus. The camera maintains a top-down static perspective throughout.\n\nWait, check rules: exclude text recognition, named characters, so no \"person\" but \"hands\". Wait, the rule says \"main subjects (people/animals/objects)\" so people are the main subject here. But the caption should focus on motion and behavior. So \"A person's hands, adorned with a blue bracelet and green shirt, move a small colorful card across a green-and-white checkered tablecloth with floral designs. The hands shift the card leftward through adjacent squares, with the background containing a drum and plastic container blurred. The camera remains in a top-down static view.\"\n\nWait, but rule b: \"briefly describe their appearance and number (color, size, orientation)\". So for the hands: color (skin tone), size (adult hands), orientation (positioning). The card: size (small), color (colorful), design (fruit).\n\nLet me check the video frames:\n\n[0.0] - hands are on table, moving an object. The object is in a square.\n\n[1.4] - hands move the object to the right? Wait, the movement is from right to left? Let's see the video: the hands take the object from the right side of a square and move it to the left, placing it in another square. So the motion is leftward.\n\nFirst frame: hands are near a square with a red fruit (maybe). Then they move it to the left.\n\nSo the card is moved leftward across the tablecloth.\n\nNow, let's structure the caption:\n\nA person’s hands, wearing a green shirt and a blue wrist bracelet, manipulate a small colorful card with a fruit design on a green-and-white checkered tablecloth. The hands move the card leftward across adjacent squares, shifting it from one square to another. The background features a drum and plastic container, but remains out of focus. The camera provides a static top-down view throughout the sequence.\n\nWait, rule e: \"keep background descriptions minimal unless essential for understanding motion\". Here, the background isn't essential for motion, so maybe just mention briefly.\n\nAlso, the tablecloth has floral patterns in each square (like green leaves, orange flowers, blue flowers). So the tablecloth has green and white squares with various flowers.\n\nLet me rephrase to be concise:\n\nA person’s hands, with a blue bracelet and green shirt, move a small colorful card (featuring a fruit) across a green-and-white checkered tablecloth with floral designs. The hands shift the card leftward between adjacent squares on the table. The background includes a drum and plastic container, but remains indistinct. The camera maintains a static top-down perspective.\n\nCheck if this follows all rules:\n\na) Motion and behavior chronologically: hands move card leftward.\n\nb) Appearance: hands (", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7rRnVXF_Eu0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7rRnVXF_Eu0_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 60.45885717734363, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (hands and tiles) moving: hands manipulate tiles by sliding and rearranging them across the table surface, driven by physical contact forces.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. Tablecloth pattern and background objects (e.g., chair) remain static relative to the camera, with no wind, fire, or water effects present."}}
{"video_id": "7reeGjFVHSk", "file_name": "7reeGjFVHSk_000177_000187.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands slices red tomatoes with a black knife on a wooden cutting board, then transfers the slices into a bowl filled with green leafy vegetables. The camera pulls back to reveal a person arranging various vegetables in a kitchen setting with a stainless steel pot and other produce on the counter.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7reeGjFVHSk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7reeGjFVHSk_000177_000187.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 89.31088680642563, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands (chopping tomatoes with a knife) and tomato pieces (being transferred to a salad bowl) exhibit discrete solid-object motion via physical interactions.", "background_and_ambient_analysis": "Background elements (cutting board, vegetables, pot) show no uniform shifting; no fluid/environmental motion (fire, water, wind) present."}}
{"video_id": "7s1avmoPqrQ", "file_name": "7s1avmoPqrQ_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a red hat, gray/yellow shirt, and blue shorts stands in front of a bathroom mirror, holding a green cup. They lift the cup to their mouth, drink, then lower it. A soap dispenser sits on the sink to their left, and white towels hang on a rack to their right. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7s1avmoPqrQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7s1avmoPqrQ_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 339.84844811793437, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child (a solid object) is moving the green cup from a held position to their mouth and back down. This discrete locomotion is driven by explicit physical forces (muscle movement) and involves clear, trackable bounding box motion.", "background_and_ambient_analysis": "The bathroom background (sink, mirror, walls) shows no shifting or uniform movement. No fluid or environmental motion (fire, water, smoke, wind) is present; the mirror reflection remains static and the fixtures are fixed."}}
{"video_id": "7rn-dE_cri0", "file_name": "7rn-dE_cri0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands holds a small, square-shaped object with a vibrant pattern of multicolored circles (orange, green, blue, white, black), rotating it to display all sides against a brown textured background. The camera maintains a close-up perspective, slightly adjusting to follow the object’s motion as the hands manipulate it.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7rn-dE_cri0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7rn-dE_cri0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 128, "blur_score": 52.31679098990228, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: hands manipulating a colorful, patterned box. Motion consists of hand-driven rotation and positioning of the box, with no collisions or external forces depicted.", "background_and_ambient_analysis": "Background is static brown textured surface (likely couch); no shifting backgrounds or fluid/environmental motion (fire, water, wind, etc.) detected."}}
{"video_id": "7rsQnJTuzpk", "file_name": "7rsQnJTuzpk_000113_000123.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person polishing a wooden surface. The main subject is a man's hand (since we see his arm in a plaid shirt and jeans). He's using a cloth. The action is擦拭 (polishing) the dark brown wooden table. Chronologically: he moves the cloth back and forth. The cloth is white, the table is shiny. Background has some items but minimal. Camera is close-up, maybe slightly moving but mostly focused on the hand and table. Need to keep it concise.\n\nCheck rules: motion and behavior in order. Main subject: person's hand (plaid shirt, jeans). Action: wiping table with cloth. Spatial: hand is on the table, cloth moves across. Background minimal. Camera: close-up, steady? Let's see the frames. The camera seems to follow the hand movement, maybe a slight pan but mostly fixed on the action.\n\nSo the caption should start with the hand, what it's doing, objects involved. Let's phrase: A person wearing a blue and white plaid shirt and blue jeans uses a white cloth to polish a dark brown wooden table, moving the cloth back and forth across the surface. The camera focuses closely on the hand and table, with minimal background items visible. Wait, need to be concise. Maybe: A man in a blue and white plaid shirt and blue jeans wipes a dark brown wooden table with a white cloth, moving the cloth in circular and back-and-forth motions. The camera maintains a close-up perspective on the hand and table, with brief shifts following the cloth's movement. Background elements are mostly out of focus. But need to follow rules: exclude background unless essential. So maybe just mention the main action and camera.\n\nWait, the rules say \"keep background descriptions minimal unless essential for understanding motion.\" Here, the background isn't crucial, so maybe just say \"minimal background\" or omit. Let's try: A person’s hand, wearing a blue and white plaid shirt sleeve, wipes a dark brown wooden table with a white cloth, moving it in smooth motions across the surface. The camera remains close to the action, following the hand’s movement with slight adjustments. But wait, the person's arm is visible, not just hand. Wait, the video shows the person's arm, so \"a person in a blue and white plaid shirt and blue jeans\" but rules say \"briefly describe their appearance and number (color, size, orientation)\". So maybe: A person wearing a blue and white plaid shirt and blue jeans uses a white cloth to polish a dark brown wooden table, moving the cloth in back-and-forth motions. The camera focuses closely on the table and hand, with minimal background details.\n\nWait, check the output format: concise, chronological paragraph. So:\n\nA person in a blue and white plaid shirt and blue jeans wipes a dark brown wooden table with a white cloth, moving it back and forth across the surface. The camera maintains a close-up view of the action, following the cloth's motion with slight shifts.\n\nWait, but need to be chronological. The first frame shows the hand wiping, then continues. So the action is the hand wiping, moving the cloth. Let's make sure it's chronological.\n\nSo the caption: A person wearing a blue and white plaid shirt and blue jeans uses a white cloth to polish a dark brown wooden table, moving the cloth in smooth back-and-forth motions. The camera stays close to the table and hand, adjusting slightly to follow the cloth’s movement.\n\nWait, check rules: \"Mention spatial relationships if relevant (e.g., in front of, to the left).\" Here, the hand is on the table, so maybe \"a person’s hand, in a plaid shirt, wipes a dark brown table...\" but need to be concise.\n\nAlternative: A man in a blue and white plaid shirt and blue jeans wipes a dark brown wooden table with a white cloth, moving the cloth in circular and back-and-forth motions. The camera focuses closely on the hand and table, with minimal background details.\n\nWait, the rules say \"exclude text recognition, named characters, or stylistic analysis.\" So \"man\" is okay, but maybe \"person\" is more neutral. Let's use \"a person\".\n\nFinal attempt: A person wearing a blue and white plaid shirt and blue jeans uses a white cloth to polish a dark brown wooden table, moving the cloth in back-and-forth motions. The camera maintains a close-up perspective on the hand and table, with slight adjustments to follow the cloth's movement.\n</think>\n\n<caption_output>A person wearing a blue and white plaid shirt and blue jeans uses a white cloth to polish a dark brown wooden table, moving the cloth in smooth back-and-forth motions across the surface. The camera stays close to the table and hand, following the cloth’s movement with slight", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7rsQnJTuzpk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7rsQnJTuzpk_000113_000123.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 42.64825002464026, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hand and cloth moving in repetitive wiping motion on the table surface.", "background_and_ambient_analysis": "Background elements (chair, bowl, cup) are static; no fire, water, smoke, or wind present."}}
{"video_id": "7ryLJtGWWik", "file_name": "7ryLJtGWWik_000113_000123.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange short-sleeve shirt uses a black hair curler while seated on a bed with a patterned bedspread. They hold the curler in their right hand, lift a section of long dark hair with their left hand, and wrap the hair around the curler. The setting features light purple walls in the background; the camera remains static at a close angle, focusing on the upper body and the curling motion without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ryLJtGWWik.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ryLJtGWWik_000113_000123.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 37.44822411688567, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in an orange shirt is actively moving their arms and hair while using a hair dryer; discrete solid object motion driven by physical action (hair styling).", "background_and_ambient_analysis": "Static background elements (purple walls, ceiling, bed) show no uniform shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "7sSIbQy0_v4", "file_name": "7sSIbQy0_v4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black and white jacket adjusts a white bicycle while a child in a blue dress stands nearby; the scene then transitions to a person in red pajamas leaping onto a pile of wrapped gifts with a Christmas tree in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7sSIbQy0_v4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7sSIbQy0_v4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 965.0237766926869, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people in the first scene (moving arms and bodies) and one person in red moving from couch to standing and walking in the second scene.", "background_and_ambient_analysis": "Background (walls, Christmas tree, furniture) is static in both scenes. No fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "7s9PKUi7dcs", "file_name": "7s9PKUi7dcs_000081_000091.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a pink and white striped shirt is seated indoors against teal walls. Initially, they hold a small object in their right hand near their face, then raise their right hand to point at their forehead. The background features a wall clock and posters, but the focus remains on the person's hand movements. The camera maintains a steady, frontal perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7s9PKUi7dcs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7s9PKUi7dcs_000081_000091.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 118.40876655538128, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person is moving hand and pointing to eye, demonstrating discrete solid object motion.", "background_and_ambient_analysis": "Background shows green walls and decorations without shifting; no fire, water, smoke, or wind visible."}}
{"video_id": "7scusdRysoE", "file_name": "7scusdRysoE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a grassy park with scattered trees, a person in a blue long-sleeve shirt and brown pants raises their arms while moving. A second person in a black striped shirt and blue jeans approaches from behind, extending their arms for a high-five; they touch hands and then continue moving together with playful gestures. The camera follows their interactions with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7scusdRysoE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7scusdRysoE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 148, "blur_score": 353.5530664831956, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (a person in a blue shirt and a person in a black shirt) are moving. The blue-shirted person performs arm swings and body movements; the black-shirted person moves to follow and interact. Both motions are discrete, solid-object movements driven by physical actions.", "background_and_ambient_analysis": "The background consists of static trees and grass with minimal swaying (subtle wind effect), not dominant fluid/environmental motion. No fire, water, or large-scale wind-driven phenomena observed."}}
{"video_id": "7sboyOO9RH8", "file_name": "7sboyOO9RH8_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this captioning task. The user provided a video clip and wants a concise chronological paragraph following specific rules. First, I need to parse the video frames.\n\nLooking at the frames, there's a person wearing a black jacket with green letters \"SCH\" visible. They're indoors, maybe a store with shelves in the background. The person's hair is curly, and they're facing the camera. \n\nRule a says focus on motion and behavior. The person's mouth moves slightly between frames, suggesting they're speaking. Their head might tilt a bit, but the main action is talking. Rule b: describe appearance. Black jacket, green letters, curly hair, indoors. \n\nRule c: spatial relationships. The background is a store with shelves, but minimal details. Rule d: camera perspective. It's a close-up shot, no movement mentioned, so probably static. \n\nRule e: minimal background. Just mention the shelves as part of the setting. Rule f: no text recognition, so avoid mentioning \"SCH\" if it's not part of the subject's action. Wait, the letters are on the jacket, but the rule says exclude text recognition. Hmm, the user said \"exclude text recognition,\" so maybe don't mention the letters. But the jacket is part of the subject's appearance. The rule says \"briefly describe their appearance,\" so maybe mention the jacket color and letters as part of the description, but the instruction says \"exclude text recognition.\" Wait, the rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So if the text on the jacket is part of the appearance, should we include it? The example in the user's rules says \"exclude text recognition,\" which probably means not to transcribe or explain the text, but perhaps just note the presence. Hmm, maybe the jacket has \"SCH\" but since it's part of their clothing, it's part of the appearance. The rules say \"briefly describe their appearance (color, size, orientation).\" So the jacket is black with green letters. But since the rule says to exclude text recognition, maybe avoid mentioning the letters. Wait, the user's example for rule f says \"Exclude text recognition,\" which might mean don't mention the text if it's part of the scene. For example, if the jacket has \"SCH\" on it, but the task is to describe appearance, maybe it's okay to say \"black jacket with green letters\" as part of appearance. But the rule says to exclude text recognition. Maybe \"text recognition\" refers to identifying what the text says, so just mention the presence of letters without specifying. Hmm, but in the problem statement, the user says \"Exclude text recognition,\" so perhaps don't mention the letters. Wait, the problem statement says \"Exclude text recognition, named characters, or stylistic analysis.\" So if the letters are part of the appearance, describing the jacket's color and the letters without reading the text would be okay. But maybe the user just wants to avoid naming the specific text (like \"SCH\" as letters), but in the caption, it's necessary to describe the jacket. Let me check the example in the rules. The user says \"Exclude text recognition,\" which probably means don't transcribe the text, but if the text is part of the appearance description, you can say \"black jacket with green text\" without stating what the text says. So in the caption, it's okay to say \"black jacket with green letters\" but not say what the letters spell.\n\nBack to the sequence. The person is speaking, head slightly moving. The camera is static, close-up, no movement. Background has shelves but not detailed. So the caption should mention the person speaking, wearing a black jacket with green letters, in a store-like setting. Camera is close-up, static.\n\nWait, the rule d says conclude with camera perspective and movement. The camera is static, so \"static close-up\" or \"fixed close-up.\"\n\nLet me structure it:\n\nA person with curly hair wears a black jacket with green letters, standing indoors near shelves. They speak while slightly moving their head, maintaining eye contact with the camera. The camera remains fixed in a close-up position throughout.\n\nBut need to check the rules. Rule a: motion and behavior chronologically. The main action is speaking, so \"speaks while slightly moving head.\" Appearance: black jacket with green letters, curly hair. Spatial: indoors with shelves in background (minimal). Camera: static close-up.\n\nAvoid text recognition (so don't say \"SCH\" but mention the letters). Since the user's example in the rules says \"exclude text recognition,\" maybe we shouldn't mention the letters at all? Wait, the instruction says \"briefly describe their appearance (color, size, orientation)\" so the jacket's color and the letters' color. If the letters are part of the jacket", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7sboyOO9RH8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7sboyOO9RH8_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 63.092685401561525, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "7sjEcdRGwyM", "file_name": "7sjEcdRGwyM_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. The user provided a video clip showing a baby lying on a quilt. My job is to generate a concise chronological paragraph following the specific rules they outlined.\n\nFirst, I need to focus on the main subject, which is the baby. The video starts with the baby lying on a quilt with Winnie the Pooh designs. The baby's outfit is white with yellow polka dots and a Winnie the Pooh graphic. I should note the baby's actions: looking around, moving their head slightly, and maybe opening their mouth. \n\nThe rules say to mention appearance and number. The baby is one, appears to be a toddler or infant, with short brown hair. The quilt has colorful patterns, including Winnie the Pooh and other characters. But the background should be minimal unless essential. Since the quilt is the main setting, maybe just mention the colorful quilt as the background.\n\nNext, spatial relationships. The baby is lying on the quilt, so maybe \"lying on a colorful quilt with Winnie the Pooh patterns\". The camera perspective: it seems like a close-up shot, possibly handheld, with slight movement as the baby moves. The video starts with the baby looking at the camera, then turning their head to the left, then back. The camera might be slightly shaky, following the baby's movements.\n\nChronological order: The baby starts by looking towards the camera, then turns their head to the left, looks up, and then back. Maybe the baby moves their mouth, perhaps cooing or making sounds. But the rules say to exclude text recognition and named characters, so no mention of Winnie the Pooh as a character, just the patterns on the quilt.\n\nWait, rule f says to exclude named characters or stylistic analysis. So I shouldn't refer to Winnie the Pooh as a character, just say \"print with cartoon characters\" or something. But the user's example in the problem statement might have included Winnie the Pooh, but according to the rules, I need to exclude named characters. Wait, looking back, the user's example in the problem statement (the first part) says the baby's shirt has a Winnie the Pooh image, but the rules state to exclude named characters. Hmm, this is tricky. The rule says \"Exclude text recognition, named characters, or stylistic analysis.\" So if the shirt has a Winnie the Pooh character, but since it's a visual element, maybe I can describe it as a cartoon character without naming it? Wait, the rule says \"exclude named characters\", so if it's a specific character like Winnie the Pooh, then I should avoid naming it. But the problem is that the image clearly shows Winnie the Pooh, but according to the rules, we can't mention the name. So perhaps describe it as a yellow cartoon bear or something generic.\n\nWait, but the user's own example in the problem statement (the first part) shows the baby wearing a shirt with Winnie the Pooh. However, the instructions say to exclude named characters. So maybe in the caption, I should refer to the cartoon character on the shirt without naming it. For example, \"a shirt with a yellow cartoon bear print\". But the user's rules state to exclude named characters. So perhaps it's better to just say \"a shirt with a cartoon character print\". Alternatively, maybe the user expects us to mention it, but according to the rules, we shouldn't. Wait, the rules say \"Exclude text recognition, named characters, or stylistic analysis.\" So named characters like Winnie the Pooh are excluded. Therefore, the description should avoid naming the character, just describe the visual element generically.\n\nSo, the baby's outfit: white shirt with a cartoon bear print on it. The quilt has colorful patterns including bears and flowers.\n\nNow, the chronological order: the baby starts looking towards the camera, then turns their head to the left, looks up, then back. The camera is close-up, possibly handheld, moving slightly to follow the baby's movements.\n\nLet me structure the caption:\n\nThe baby, lying on a colorful quilt with cartoon patterns, wears a white shirt with a yellow cartoon bear design. Initially facing the camera, the baby moves their head slightly to the left, then looks upward before returning to face forward. The camera maintains a close-up perspective with minimal movement, following the baby's subtle shifts in position.\n\nWait, check the rules: keep background descriptions minimal unless essential. The quilt is the background, which is essential as it's where the baby is lying. The baby's appearance: short brown hair, infant. \n\nWait, the rules say \"mention spatial relationships if relevant\". The baby is lying on the quilt, which is in front of the camera. Maybe \"lying on a colorful quilt\" is sufficient.\n\nLet me check the required points:\n\na) Motion and behavior", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7sjEcdRGwyM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7sjEcdRGwyM_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 222.99717802388932, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby's head moves slightly, indicating localized physical motion of a solid object (baby) due to self-driven movement.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; background elements (quilt patterns, pillows) remain stationary relative to each other."}}
{"video_id": "7sxrITbfsGQ", "file_name": "7sxrITbfsGQ_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a close-up of three costumed figures—red, white, and green—each with leaf-like extensions, moving in sync. The camera then pulls back, revealing more performers in identical green, red, and white outfits arranged in rows, executing coordinated movements. These figures, positioned in front of a blue-curtained stage backdrop, continue their rhythmic motion as the camera pans left and gradually widens the view to encompass the full group. The background remains minimal, emphasizing the synchronized dance-like actions of the performers.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7sxrITbfsGQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7sxrITbfsGQ_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 180.87725867415918, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Green and red puppet-like figures (multiple discrete solid objects) move in coordinated patterns across the stage, exhibiting locomotion and physical interaction.", "background_and_ambient_analysis": "The background features a stage with blue curtains and structural elements that remain stationary; no fluid motion (fire, water, wind) is present."}}
{"video_id": "7skwF5DE8Mw", "file_name": "7skwF5DE8Mw_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a view of a concrete floor with some bricks and a wall. Then, a person wearing light-colored pants and brown shoes enters the frame. They pick up bricks from the ground, move them toward a bucket of cement, and start handling the bricks. The main actions are the person's movements: picking up bricks, holding them, and working with the cement. The background is a wall with a mesh and some greenish discoloration, but we keep background minimal. The camera is static or maybe slight movement? Wait, the description says camera perspective. Let's check the frames. The first frame is a static shot, then the person moves into view. The caption needs to be chronological. So first, the scene shows the floor and wall. Then a person (light pants, brown shoes) appears, picks up bricks, carries them to the bucket, and manipulates them. Spatial relationships: the person is near the wall, bricks are on the floor. The camera is probably static but maybe shifts slightly as the person moves? Wait, the rules say \"conclude with camera perspective and movement\". The example might be top-down, but here it's more of a ground-level shot. Let's structure it.\n\nStart with the initial scene: a concrete floor with scattered bricks and a weathered wall with mesh. Then, a person (light blue pants, brown sandals) enters, picks up a brick from the floor, lifts it, and places it near a gray cement bucket. They repeat this action with another brick. The camera remains fixed, capturing the person's lower body and the surrounding area. Background is minimal, just the wall and floor.\n\nCheck rules: chronological, focus on motion, appearance (light pants, brown shoes), spatial (near wall, bucket), camera perspective (fixed, ground-level). Exclude text, named characters. Okay.\n\nNow, write the caption. Make it concise.\n\n\"Initially, a concrete floor with scattered bricks and a weathered wall with mesh is visible. A person wearing light blue pants and brown sandals enters, picks up bricks from the floor, lifts them, and places them near a gray cement bucket. They repeat this action with additional bricks, moving within the frame. The camera maintains a static ground-level perspective throughout.\"\n\nWait, but the video shows the person's actions step by step: first the scene, then person picking up, then handling bricks. Let's check the timestamps. Frame 0: shows floor, wall, bricks. Frame 1: person's legs. Frame 2: person picking up a brick. Frame 3: holding brick. Frame 4: moving towards bucket. Frame 5: holding brick. So the sequence is: person appears, picks up brick, carries to bucket, maybe dips or mixes? Wait, the bucket has cement, so maybe they're preparing to lay bricks. But the main action is picking up bricks and moving them to the bucket.\n\nSo the caption should be: \"A concrete floor with scattered bricks and a textured wall is shown. A person in light blue pants and brown sandals enters the frame, picks up a brick from the ground, lifts it, and positions it near a gray cement bucket. They repeat this action with subsequent bricks, moving within the frame. The camera remains stationary, capturing the lower half of the person and surrounding area.\"\n\nCheck rules: chronological (from start to actions), appearance (pants color, shoes), spatial (near wall, bucket), camera (stationary). Background minimal, as wall is part of the scene but we mention only if essential. Here, the wall is part of the background, but it's not essential for the motion, but the problem says \"mention spatial relationships if relevant\". The person is near the wall. So \"near a weathered wall with mesh\" might be okay, but since the rules say \"background descriptions minimal\", maybe just \"concrete floor\" and \"wall\" without details.\n\nWait, rule e: \"Keep background descriptions minimal unless essential for understanding motion.\" The wall's texture (mesh) might not be essential, but the brick placement is against the wall? No, in the video, the bricks are on the floor. So maybe the wall is just part of the background. So the caption can be:\n\n\"A concrete floor with scattered bricks and a wall is shown. A person wearing light blue pants and brown sandals picks up bricks from the floor, lifts them, and moves them toward a gray cement bucket. They repeat this action, handling multiple bricks. The camera maintains a static ground-level view.\"\n\nYes, that's concise, chronological, covers the motion, appearance, spatial (toward bucket), camera.\n</think>\n\n<caption_output>A concrete floor with scattered bricks and a wall is shown. A person wearing light blue pants and brown sandals enters the frame, picks up bricks from the floor, lifts them, and moves them toward a gray cement", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7skwF5DE8Mw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7skwF5DE8Mw_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 240.16504767051683, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving, handling a bag and a container, and pouring material into a bucket.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, or smoke detected."}}
{"video_id": "7t7chezb9Xw", "file_name": "7t7chezb9Xw_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman wearing a sleeveless vest, dark jeans, flip-flops, and a red cap walks away from the camera along a concrete path, moving leftward past a wooden slatted structure with a blue bag on the ground. The camera remains stationary, capturing her steady motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7t7chezb9Xw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7t7chezb9Xw_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 557.7451475187414, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a sleeveless top and jeans is walking across the concrete surface, moving from left to right and then reversing direction, exhibiting clear locomotion.", "background_and_ambient_analysis": "The background consists of a stationary wooden fence and grassy area with no visible fluid or environmental motion (fire, water, wind); background elements remain fixed across frames."}}
{"video_id": "7t9z_NEMK0g", "file_name": "7t9z_NEMK0g_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light shirt and dark pants and a woman in dark clothing dance together in a dimly lit venue. They move across the floor, the man leads while they spin and briefly lift the woman; the camera follows their movement with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7t9z_NEMK0g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7t9z_NEMK0g_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 134.3789780972547, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: a man and woman dancing centrally (coordinated locomotion), and pedestrians walking through the foreground (e.g., person in black tank top at 0:01-0:02). These movements are distinct and trackable as individuals.", "background_and_ambient_analysis": "The background (walls, ceiling lights, distant signs) shows no uniform shifting. No fluid/environmental motion (fire, water, smoke, wind) observed; the club environment remains static with consistent lighting and structural elements."}}
{"video_id": "7tRjGO-GN_o", "file_name": "7tRjGO-GN_o_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands reach toward a small white dish containing colorful chocolates, pick up a blue-wrapped chocolate piece, and open the wrapper. The hands then place the chocolate onto a round pizza topped with shredded ingredients, which rests on a white plate. A small dish of mixed items sits to the left of the pizza, and a dark jar is visible in the background. The camera remains stationary, focusing closely on the hands and pizza throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7tRjGO-GN_o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7tRjGO-GN_o_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 656.6140469134662, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are moving: picking up a chocolate bar from a plate, breaking it, and placing pieces onto a pie. These are solid, distinct objects exhibiting physical interactions (grasping, breaking, placing).", "background_and_ambient_analysis": "Background elements (wall, table, and dish setup) remain static throughout the video. No fluid motion (fire, water, smoke) or wind-driven motion is present."}}
{"video_id": "7u-PN9Qpqho", "file_name": "7u-PN9Qpqho_000189_000199.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with purple nail polish and a black top applies makeup using a sponge, moving it across their face; they then rest their chin on their hand while looking at the camera. The camera maintains a close-up perspective with slight movement, focusing on the subject's face against a minimally visible background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7u-PN9Qpqho.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7u-PN9Qpqho_000189_000199.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 28.11357261041718, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their head and hands, which are discrete, solid objects moving due to intentional motion.", "background_and_ambient_analysis": "The background (red wall and framed pictures) is static and does not shift uniformly. There is no fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "7tYVFG75_pI", "file_name": "7tYVFG75_pI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light blue and white striped shirt and dark shorts sits on a red bucket, using a tool to work on a wooden piece atop stacked planks. He adjusts his grip and position slightly, moving the tool across the wood while seated. To his left, a red metal structure stands against the wall, with weathered surfaces visible in the background. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7tYVFG75_pI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7tYVFG75_pI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 119, "blur_score": 71.8924774349481, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively moving their hands and body while working with wooden materials (e.g., cutting, shaping).", "background_and_ambient_analysis": "Background elements (walls, wooden structures, floor) remain static across frames. No fire, water, smoke, or wind motion detected."}}
{"video_id": "7u7XZlEZ7rc", "file_name": "7u7XZlEZ7rc_000245_000255.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person applying makeup. The main subject is a person with a light skin tone, visible ear with black earrings, and some hair pulled back. The action starts with them using a makeup sponge on their nose, then moving to the forehead. Then they use a brush on the nose area. The background is plain gray, which is minimal. The camera is close-up, focusing on the face, and there's no significant movement. Let's structure the caption chronologically.\n\nFirst part: person applies product with sponge to nose. Then adjusts, maybe moving to forehead? Wait, the frames show sponge on nose (frame 0), then moving to forehead (frame 1), then back to nose with brush (frames 2-4). So the sequence is: sponge on nose, then forehead, then brush on nose. \n\nNeed to mention the person's appearance briefly: light skin, black earrings, dark top. But rule says \"briefly describe their appearance and number\". So maybe \"a person with light skin, dark hair pulled back, and black earrings applies makeup\". \n\nMotion: starts with sponge on nose, then moves to forehead, then uses brush on nose area. Spatial: the sponge is applied to nose, then forehead. Camera is close-up, steady.\n\nLet's check rules. Avoid text recognition (NikkieTutorials.com is text, so exclude). Named characters? No, since it's not the name. \n\nSo structure: \n\nA person with light skin, dark hair pulled back, and black earrings applies makeup. They use a sponge on their nose, then move it to the forehead, and subsequently use a makeup brush on the nose area. The camera remains a close-up shot, focusing on the face with minimal movement.\n\nWait, need to be chronological. Start with the first action. Frame 0: sponge on nose. Frame 1: looking, maybe the sponge is on forehead? Frame 2: brush on nose. Frame 3: brush moving. Frame 4: brush on nose. \n\nSo the sequence: The person uses a sponge to apply product to their nose, then shifts the sponge to their forehead, and finally uses a brush to blend makeup on the nose area. \n\nCheck for spatial: sponge to nose, then to forehead, then brush to nose. \n\nBackground: gray, minimal. So don't mention unless essential. \n\nAppearance: light skin, black earrings, dark top (visible straps). \n\nCamera: close-up, steady. \n\nSo putting it all together:\n\nA person with light skin, black earrings, and a dark top applies makeup. They use a sponge on their nose, then move the sponge to their forehead, and subsequently use a brush to blend makeup on the nose area. The camera maintains a close-up perspective with minimal movement, focusing on the facial application.\n\nWait, rule f says exclude text recognition. The website text is in the top right, but we don't mention it. \n\nRule d: conclude with camera perspective and movement. So end with that.\n\nLet's check length. Concise. \n\nAnother version:\n\nA person with light skin, black earrings, and visible dark top straps applies makeup. They first use a sponge on their nose, then shift it to the forehead, followed by using a brush to blend makeup on the nose. The camera remains a close-up shot with slight movement.\n\nHmm, maybe \"slight movement\" but the video seems steady. The description says \"camera perspective and movement\" so if it's steady, say \"steady close-up\".\n\nWait, the user says \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake)\". So if it's close-up and steady, say \"close-up, steady\".\n\nLet me check the video: the frames are close-up on the face, no pan or shake. So \"close-up, steady\".\n\nNow, the chronological order:\n\n- First, the person uses a sponge to apply product to the nose (frame 0: sponge on nose, then frame 1: sponge on forehead? Wait, frame 1 shows the person looking down, maybe the sponge is on forehead. Then frame 2: brush on nose. \n\nWait, looking at the frames:\n\n[0.0] shows sponge on nose.\n\n[1.0] shows the person looking up, maybe the sponge is on forehead.\n\n[2.0] shows brush on nose.\n\n[3.0] shows brush moving.\n\n[4.0] shows brush on nose.\n\nSo the sequence is: sponge on nose → sponge on forehead → brush on nose.\n\nSo the caption should list the actions in order.\n\nSo: \n\nA person with light skin, black earrings, and dark top straps applies makeup. They begin by using a sponge on their nose, then move the sponge to their forehead, and later use a brush to blend makeup", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7u7XZlEZ7rc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7u7XZlEZ7rc_000245_000255.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 51.223514999851325, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person applying makeup with their hand and head moving in discrete, controlled motions to apply products to the face.", "background_and_ambient_analysis": "The background is a static gray wall with no shifting or fluid motion (fire, water, smoke, wind). No ambient environmental motion detected."}}
{"video_id": "7uAt67v3nxk", "file_name": "7uAt67v3nxk_000586_000596.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in red pants with white stripes and a yellow shirt adjusts a metal object on the lower leg of a dark brown horse, carefully positioning and securing it. The horse remains stationary as the individual manipulates the object, with another person partially visible in the background. The camera maintains a close-up perspective, focusing on the interaction between the person and the horse's leg.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7uAt67v3nxk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7uAt67v3nxk_000586_000596.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 178.66999903375836, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Adult's hands and a tool (hammer) are moving to strike the child's leg, creating discrete strikes.", "background_and_ambient_analysis": "Background is static (ground and shadows). No ambient environmental motion (fire, water, wind)."}}
{"video_id": "7uHv_lop7ec", "file_name": "7uHv_lop7ec_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals interact closely outdoors; a person in a teal top and blue shorts leans forward toward another person in a red top, their faces nearing each other, followed by a kiss. The background includes green foliage and a light-colored building. The camera remains close to the subjects with minimal movement, capturing the action from a slightly shaky perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7uHv_lop7ec.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7uHv_lop7ec_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 161, "blur_score": 202.27101491254592, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct people (a girl and an adult) are moving: the girl leans in to kiss the adult, and they adjust their positions. This is solid, distinct motion.", "background_and_ambient_analysis": "The background (wall, trees) is mostly static with minimal wind-induced leaf movement, which is not dominant. No uniform shifting of background elements indicating camera motion. Ambient motion is negligible."}}
{"video_id": "7uUlOv459Ng", "file_name": "7uUlOv459Ng_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a close-up of someone slicing an orange. The main subject is the orange and the hands using a knife. Let's break down the sequence.\n\nAt the start, there's a whole orange cut in half, so the first frame shows one half, then another slice is made. Wait, the first frame is a slice? Wait, the video starts with [0.0] showing a slice, then [0.5] the knife is cutting through. Wait, the description says: [0.0] is a hand holding a slice of orange, then [0.5] the orange is being cut, so the action is slicing.\n\nSo chronological order: the hands hold an orange slice (maybe one half?), then a knife cuts through, making another slice, and then the slices are stacked.\n\nMain subjects: hands (probably one person), orange (two halves initially, then slices), knife.\n\nAppearance: orange is bright, juicy, slices are round, with segments. The hands are partially visible, manipulating the orange and knife.\n\nMotion: hands hold the orange, knife slices through it, creating a new slice that's placed on top of the existing ones.\n\nSpatial relationships: the orange slice is on a wooden surface, the knife moves from above to cut through the orange. The new slice is placed in front of the previous one.\n\nCamera perspective: close-up, static (no movement mentioned), so probably fixed shot focusing on the orange and hands.\n\nBackground: minimal, wooden surface, dark background.\n\nNow, need to describe in chronological order. Start with the hands holding the orange, then the knife cutting, then the slice being placed.\n\nWait, the first frame is [0.0] showing a hand holding a slice of orange, then [0.5] the knife is cutting through, so the action starts with the orange being held, then sliced.\n\nSo:\n\n- At the start, a hand holds a slice of orange (the orange is sliced into two halves, one half is held up). Then the knife enters the frame, cuts through the orange, creating another slice, which is then placed on top.\n\nSo the sequence:\n\n1. Hands hold a round orange slice (juicy, segments visible) against a wooden surface.\n\n2. A knife slices through the orange, creating a new slice.\n\n3. The newly cut slice is positioned on top of the existing slice.\n\nCheck for rules: chronological, mention motion, appearance (size, color), spatial (on wooden surface), camera perspective (close-up, static).\n\nAvoid background details unless essential. Background is wooden surface, minimal.\n\nSo putting it all together:\n\nA hand holds a vibrant orange slice with visible segments on a wooden surface. A knife then slices through the orange, creating a second slice that is placed on top of the first. The camera maintains a close-up, static view throughout the sequence.\n\nWait, check the frames:\n\n[0.0] shows a slice (so initial state: one slice), then [0.5] the knife cuts through (so the orange is being cut into two slices), [1.0] the knife is still cutting, then [1.5] the slice is placed on top.\n\nSo the motion is: the orange is held (maybe the first slice is on the surface), then the knife cuts another slice, which is then placed on top.\n\nWait, the first frame (0.0) is a slice of orange, then at 0.5, the knife is cutting through, so the action is slicing a new slice from the orange (so the orange is a whole fruit that's being cut into slices). Wait, maybe the first frame is a half of the orange, then the knife cuts another slice from the half.\n\nWait, the user's frames: [0.0] \"hand holding a slice of orange\" (so one slice), then [0.5] \"a knife cuts through the orange\" (so the orange is being cut into another slice), so the main subject is the orange being sliced into two slices. So:\n\nStart: hands hold one slice of orange on a wooden surface. Then, a knife slices through the orange (the other half?), creating a second slice which is placed on top.\n\nWait, no. The first frame is [0.0] showing a slice (so one slice), then [0.5] the knife is cutting, so the orange is being sliced, so the initial state is a whole orange or a half? Wait, the description says [0.0] is \"a hand holding a slice of orange\", so that's one slice. Then the knife cuts through, so the action is cutting a new slice. So the orange is being sliced into multiple slices.\n\nSo the steps:\n\n1. A hand holds a single orange slice (juicy, orange color, round, segments visible) resting on a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7uUlOv459Ng.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7uUlOv459Ng_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 28.661436713807376, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is using a knife to slice an orange, causing the orange slices to separate and move due to direct physical force (cutting action).", "background_and_ambient_analysis": "The background consists of a static wooden surface with no shifting elements or fluid/environmental motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "7uiwWtORwA8", "file_name": "7uiwWtORwA8_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark sweater stands indoors with a hand near their face. The scene shifts to a second individual in a red vest and beige pants standing on a ladder, working on a wall. It then returns to the first person, who remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7uiwWtORwA8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7uiwWtORwA8_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 674.3642433595376, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects: a person on a ladder (actively moving while working) and another person in the background (walking), both exhibiting motion due to their own locomotion.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; walls, door frames, and exit signs remain static across frames."}}
{"video_id": "7ueFLbBqkpg", "file_name": "7ueFLbBqkpg_000049_000059.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a factory setting with two people. First, I need to track their actions chronologically. \n\nLooking at the frames: In the first frame, a person in a red shirt is near a conveyor belt with bottles, and another person in dark clothing is working on the left. Then, the person in red is seen moving, maybe adjusting something. The other person (dark clothing) is also moving, possibly handling materials. The camera seems to pan slightly, following the action. \n\nNeed to describe the main subjects: two workers. Red-shirted worker, dark-shirted worker. Their motions: first, dark-shirted worker bends over (maybe handling a box or container), then red-shirted worker moves near a cardboard box labeled \"AquaSure\". The conveyor belt has green bottles. \n\nCheck spatial relationships: red-shirted worker is to the right of the conveyor belt, dark-shirted worker is on the left side of the frame. The conveyor belt is central. \n\nCamera movement: the video shows a slight pan from left to right over the frames, as the camera moves across the scene. \n\nBackground: minimal, just the factory interior with equipment, but focus on the subjects. \n\nNow, structure the caption: start with chronological order. First, the dark-shirted worker bends over (action), then the red-shirted worker moves. Mention their appearances (red shirt, dark shirt, bottle color). Camera moves slightly pan. \n\nCheck rules: exclude text (AquaSure is a label, but rule f says exclude text recognition, so maybe not mention the box label? Wait, rule f says exclude text recognition, so don't mention the text on the box. So just say \"cardboard box\" maybe. \n\nWait, the instruction says \"Exclude text recognition\", so if the box has text, don't mention it. So just \"cardboard box\" as a generic term. \n\nSo putting it all together:\n\nIn a factory, a worker in a red shirt stands near a conveyor belt of green bottles, moving slightly as another worker in dark clothing bends over and handles materials to the left. The camera pans left, showing the workers' actions and the belt's movement, with the red-shirted worker later adjusting near a cardboard box. \n\nWait, need to be concise and chronological. Let's check:\n\n- First frame: dark-shirted worker is bending (action starts), red-shirted worker is looking at the belt.\n\n- Then, dark-shirted worker continues movement (maybe standing up?), red-shirted worker moves towards the box.\n\n- Camera movement: the video shows a slight pan (from the first frame to the third, the camera shifts a bit).\n\nNeed to make it in chronological order. So:\n\nA worker in a red shirt and another in dark clothing work in a factory setting. The dark-shirted worker bends over to handle materials on the left side, while the red-shirted worker stands near a conveyor belt of green bottles, shifting position as the camera pans left. The red-shirted worker later moves toward a cardboard box beside the belt.\n\nWait, the video has four frames, so the sequence: \n\nFrame 0: dark-shirted worker is bending, red-shirted worker is standing.\n\nFrame 1: dark-shirted worker is still bending, red-shirted worker same.\n\nFrame 2: dark-shirted worker is moving (maybe lifting?), red-shirted worker same.\n\nFrame 3: camera pan, dark-shirted worker is now in the background, red-shirted worker is moving towards the box.\n\nWait, looking at the frames:\n\nIn frame 0, dark-shirted worker is bending down (left side), red-shirted worker is near the belt (right).\n\nFrame 1: dark-shirted worker is standing up, red-shirted worker same.\n\nFrame 2: camera pans left, dark-shirted worker is in the background working, red-shirted worker is moving.\n\nWait, maybe the camera is moving from right to left? Wait, no. The frames transition: frame 0 to 1 to 2 to 3. Let's see the movement.\n\nThe video starts with a wide shot. As it progresses, the camera moves (pan) to the left, showing more of the left side where the dark-shirted worker is working. \n\nSo chronological:\n\n- Initially, two workers: red-shirted worker stands by the conveyor belt of green bottles, while a dark-shirted worker bends over to handle items on the left.\n\n- The dark-shirted worker moves, possibly picking up or placing materials, while the red-shirted worker shifts position, moving closer to a cardboard box adjacent to the belt.\n\n- The camera pans left, capturing the workers' movements and the conveyor belt's operation.\n\nNeed to keep it concise. Let's draft:\n\nIn a factory, a worker in a red shirt stands beside a conveyor belt filled with", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7ueFLbBqkpg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7ueFLbBqkpg_000049_000059.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 160, "blur_score": 148.60113868773954, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people are moving: one in the background (near the door) and one in the foreground (standing near boxes). Their movement is due to locomotion (walking).", "background_and_ambient_analysis": "The background (walls, windows, door) remains static and does not exhibit uniform shifting. No environmental fluid motion (e.g., fire, water, smoke) is present."}}
{"video_id": "7v7PiYaLBuM", "file_name": "7v7PiYaLBuM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark suit descends the stairs of a green and white helicopter with an American flag, assisted by uniformed personnel in dark uniforms with blue and red striped pants. A woman in a red dress follows him down the stairs. Both exit the helicopter and walk across a paved tarmac marked with yellow lines, moving away from the aircraft. The camera remains stationary, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7v7PiYaLBuM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7v7PiYaLBuM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 104, "blur_score": 498.87284567274605, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in red steps down the helicopter ramp and walks away. Uniformed personnel shift positions and walk across the tarmac.", "background_and_ambient_analysis": "Background (tarmac markings, distant aircraft) remains static with no uniform shifting; no fluid or wind-driven motion (e.g., smoke, waves) observed."}}
{"video_id": "7v5euBmG3sw", "file_name": "7v5euBmG3sw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small girl in a pink striped shirt and white sneakers stands facing the camera, then walks toward three seated children: a boy in a dark blue shirt and khaki shorts, a girl in a pink top and green shorts, and another girl in a dark top and orange pants. The first girl bends down to interact with objects on the floor as the group gathers around her. The camera follows her movement with slight shake, capturing the scene from a low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7v5euBmG3sw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7v5euBmG3sw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 119, "blur_score": 35.347119021798065, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple children are moving: a central girl dances and moves around, while others sit and interact with objects on the floor.", "background_and_ambient_analysis": "Background (floor tiles and furniture) is stationary with no environmental fluid motion (fire, water, etc.)."}}
{"video_id": "7v9WMVkKpls", "file_name": "7v9WMVkKpls_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a red and black shirt walks between a white van and a gray car. A second boy in a blue shirt rides a small tricycle toward him. The red-shirted boy stops and extends his hand toward the blue-shirted boy, who continues riding past him. The camera remains steady, capturing the interaction in a parking area with parked vehicles in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7v9WMVkKpls.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7v9WMVkKpls_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 211.89405958140497, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The blue-shirted boy on a tricycle moves forward (pedaling), while the red-shirted boy walks and gestures toward the tricycle. Both exhibit locomotion driven by physical forces.", "background_and_ambient_analysis": "The background (white van, silver car, building) remains stationary throughout; no shifting or environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "7uOf0j0P8HU", "file_name": "7uOf0j0P8HU_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark pants, a light shirt, and yellow gloves approaches a pile of chopped wood from the left, carrying a red-handled axe. They move toward the logs, position themselves in front of a log, and swing the axe downward in a chopping motion. The camera remains stationary throughout, focusing on the wood pile and the person's action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7uOf0j0P8HU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7uOf0j0P8HU_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 168.8236691233871, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing yellow gloves and dark clothing uses an axe to chop wood; the person's locomotion (walking, swinging the axe) and the wood's displacement are distinct solid-object motions.", "background_and_ambient_analysis": "Static background of stacked logs and trees shows no uniform shifting or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "7vAS-42thdo", "file_name": "7vAS-42thdo_000068_000078.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baseball player in a white uniform with red socks and cleats executes a powerful swing, rotating his body and extending his arms as the bat moves through the motion. The sequence captures his follow-through, with the crowd in the background blurred. The camera remains stationary, offering a side view of the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7vAS-42thdo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7vAS-42thdo_000068_000078.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 57.29508587843444, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baseball batter (discrete solid object) is swinging a bat, exhibiting clear locomotion driven by physical force (swinging motion), with no visible fluid or ambient motion from other objects.", "background_and_ambient_analysis": "The background consists of static elements like stadium stands and spectators with no uniform shifting motion; no fire, water, or fluid environmental phenomena observed."}}
{"video_id": "7vAhv6PV9oc", "file_name": "7vAhv6PV9oc_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red jacket with a yellow wristband uses a dropper to apply liquid to small gray birds resting on a white cloth, positioned near a blue bowl of water and a metal cup with contents. The birds remain still as the person adjusts the dropper, with the red table surface and gray background visible. The camera maintains a top-down perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7vAhv6PV9oc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7vAhv6PV9oc_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 121, "blur_score": 52.517457603730094, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects (hands and the object being manipulated) moving due to manual actions: picking up an object, dipping it into blue liquid, and placing it in a container.", "background_and_ambient_analysis": "Static background with no shifting elements. The blue liquid in the beaker is contained and manipulated by the hands but not a dominant fluid motion."}}
{"video_id": "7uLFOWOErdk", "file_name": "7uLFOWOErdk_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand pours a dark liquid from a small glass jar into a glass bowl filled with a mixture of shredded cheese, diced vegetables, and herbs. The hand then uses a spoon to mix the ingredients, thoroughly combining them. The bowl sits on a wooden surface, and the camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7uLFOWOErdk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7uLFOWOErdk_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 208.9659241504408, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is actively mixing a salad in a glass bowl. The hand moves in controlled motions to combine ingredients, with visible stirring and blending actions.", "background_and_ambient_analysis": "Background shows a static wooden surface with no fluid/environmental motion (fire, water, smoke, wind) observed. The bowl and ingredients remain in consistent spatial relation to the background."}}
{"video_id": "7vOIM79OJeo", "file_name": "7vOIM79OJeo_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two riders on horses—wearing white shirts and blue pants—approach a cluster of light brown cows in a dirt arena with metal bleachers. A small white calf breaks from the cows and runs diagonally across the arena floor toward the right, followed by the rider on the brown horse. The rider shifts position, moving leftward as the calf nears the bleachers. The camera, slightly shaky, tracks the motion from a ground-level perspective, capturing the dynamic interaction between the riders, horses, and animals.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7vOIM79OJeo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7vOIM79OJeo_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 145, "blur_score": 161.4969257353372, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include two riders on horses, cattle (multiple), and a dog. The dog runs around the cattle, and the riders and cattle move in response to interactions.", "background_and_ambient_analysis": "Background elements (metal fences, ground) show minimal shift without uniform directional motion; no fire, water, or wind-driven fluid motion observed."}}
{"video_id": "7vMzV-1SklM", "file_name": "7vMzV-1SklM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in dark clothing throws a laptop onto a red couch. A child in a light shirt and another child in dark clothing run into the room from behind the couch, moving toward the man. The man then runs toward the couch. The camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7vMzV-1SklM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7vMzV-1SklM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 147, "blur_score": 39.75305610556853, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct human subjects: one handles a blue object near the couch and moves between sitting/standing positions; another runs around the couch and interacts with the first subject, exhibiting clear locomotion and object-handling.", "background_and_ambient_analysis": "Background elements (walls, couch, framed pictures) show no uniform shifting or fluid motion (fire, water, smoke, wind). Environment remains static with no environmental motion."}}
{"video_id": "7vf4zhUZzsI", "file_name": "7vf4zhUZzsI_000106_000116.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hands hold a white bowl filled with a green, chunky mixture and tilt it over a black pan on a gas stove, using a spoon to scoop and transfer the mixture into the pan. The mixture flows from the bowl into the pan as the hands maneuver the bowl and spoon. The camera maintains a top-down perspective throughout, focusing closely on the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7vf4zhUZzsI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7vf4zhUZzsI_000106_000116.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 60.713227298924664, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a bowl pours a greenish mixture into a pan using a spoon; the hand, bowl, and spoon are discrete solid objects exhibiting motion due to pouring action.", "background_and_ambient_analysis": "Stove grates and pan are static; no uniform shifting of background elements or fluid/environmental motion (fire, water, smoke) observed."}}
{"video_id": "7voV0kRCROU", "file_name": "7voV0kRCROU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in purple pants and a striped shirt slowly shifts their stance near a window, moving their legs in a gentle, deliberate motion. The camera maintains a tilted, top-down perspective with slight shake, focusing on the individual’s lower body against a dimly lit interior space with visible walls.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7voV0kRCROU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7voV0kRCROU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 161, "blur_score": 293.6652390510135, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing purple pants is walking down the stairs (appearing inverted due to camera orientation). The person's feet and legs show discrete motion due to locomotion.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion detected (e.g., no fire, water, smoke, or wind). Static background elements (staircase and wall) appear consistent."}}
{"video_id": "7vWk_cyyD1Q", "file_name": "7vWk_cyyD1Q_000733_000743.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there's a cupcake with green frosting, placed on a countertop. A hand holds an orange piping bag and is decorating the cupcake with orange frosting, adding small dots. The background is a marble surface, but we need to keep it minimal. Then the scene changes to a woman in a kitchen, but the main action is the cupcake decorating. Wait, the first part is close-up of the piping, then the camera pulls back to show the woman. Wait, the video starts with a close-up of the piping bag on the cupcake, then the camera pulls back to show a woman in the kitchen. So chronologically: first, a hand uses an orange piping bag to add orange frosting dots onto a cupcake with green frosting. Then the camera pulls back to reveal a woman in a kitchen setting. But according to the rules, focus on motion and behavior. The main subject is the hand decorating. Let's check the timestamps: 0-5 seconds show the piping, then at 5.6 seconds (maybe the next frame) it shifts to the woman. Wait, the user provided 5 frames: first frame [0.0], then up to 5.6. Wait, the input is 5 frames, but the video description says from [0.0] to [5.6]. So the first part is the piping bag decorating, then the camera pulls back to show the woman.\n\nSo step by step: Initially, a hand holds an orange piping bag with orange frosting, adding small dots onto a cupcake topped with green frosting. The cupcake sits on a marble surface. Then, the camera pulls back to show a woman in a kitchen, standing behind the countertop with the cupcake.\n\nWait, but the rules say to be concise, chronological. So first, the hand decorates the cupcake (motion: piping bag adding frosting dots). Then, the camera shifts to show the woman in the kitchen.\n\nNeed to describe the motion and behavior. The main subjects are the hand (doing the decorating) and the cupcake (being decorated). The woman is the next part.\n\nSo the caption should be:\n\nA hand holding an orange piping bag applies orange frosting dots onto a cupcake with green frosting, positioned on a marble countertop. The camera then pulls back to reveal a woman standing behind the counter in a kitchen.\n\nWait, but check the rules: background descriptions minimal unless essential. The marble countertop is essential for the setting, but maybe just mention it as the surface. Also, the cupcake's green frosting is part of the appearance. Let's check the appearance: cupcake has green frosting (so color), the piping bag is orange. The hand is part of the person's arm (black sleeve).\n\nSo: A hand in a black sleeve uses an orange piping bag to add orange frosting dots onto a cupcake with green frosting, placed on a marble surface. The camera pulls back to show a woman standing behind the counter in a kitchen.\n\nWait, the rules say \"briefly describe their appearance and number\". The cupcake is one, the piping bag is one, the hand is part of the person. Also, spatial relationships: the piping bag is over the cupcake, the cupcake is on the countertop.\n\nWait, let's rephrase. Chronological order:\n\n1. A hand (wearing a black sleeve) holds an orange piping bag and decorates a cupcake with green frosting by applying small orange frosting dots.\n\n2. The camera then shifts to a wider shot, revealing a woman standing behind the countertop in a kitchen.\n\nBut need to be concise. Also, check if the woman is in the same scene. The first part is a close-up of the cupcake and hand, then the camera pulls back to show the woman. So the action sequence is: decorating, then showing the person.\n\nSo final caption:\n\nA hand in a black sleeve uses an orange piping bag to apply orange frosting dots onto a cupcake topped with green frosting, positioned on a marble countertop. The camera pulls back to reveal a woman standing behind the counter in a kitchen.\n\nCheck rules:\n\na) Motion and behavior: hand decorating with piping bag, then camera pulls back.\n\nb) Appearance: hand (black sleeve), piping bag (orange), cupcake (green frosting), marble surface.\n\nc) Spatial: cupcake on countertop, piping bag over cupcake.\n\nd) Camera perspective: starts as close-up (top-down?), then pulls back to wide shot.\n\ne) Background minimal: marble countertop is mentioned, but kitchen is in the wider shot.\n\nf) Exclude text, characters: no names, so okay.\n\nWait, the first frame is a close-up, so camera perspective is close-up, then pulls back. The camera movement is from close-up to wider shot.\n\nAlso, the rules say \"Conclude", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7vWk_cyyD1Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7vWk_cyyD1Q_000733_000743.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 37.734141431556864, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a piping bag applies orange icing to a cupcake; the hand and icing exhibit controlled, discrete motion due to physical action.", "background_and_ambient_analysis": "Background elements (marble countertop, kitchen fixtures) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "7wD0qEj9QVU", "file_name": "7wD0qEj9QVU_000196_000206.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand stirs a dark, glossy, bubbling substance in a metal bowl, then lifts a metal tool from the liquid. The scene shifts to a person wearing a light green hoodie, using a wooden tool to smooth a dark brown wooden object, with their hands positioned to shape the surface. The camera remains close-up on the actions, transitioning between the bowl and the woodworking process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7wD0qEj9QVU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7wD0qEj9QVU_000196_000206.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 156, "blur_score": 117.56426553579156, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "7vg0rr6ouic", "file_name": "7vg0rr6ouic_000094_000104.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Sesame seeds are sprinkled over a vibrant mix of orange carrot sticks, green broccoli florets, and zucchini pieces in a pan. The vegetables are then stirred vigorously, causing the seeds to blend into the ingredients as they move dynamically. The camera stays close to the pan, shifting angles slightly to follow the stirring motion, capturing the textured surface and fluid movement of the vegetables.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7vg0rr6ouic.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7vg0rr6ouic_000094_000104.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 48.863970215389735, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Solid objects (carrots, broccoli, zucchini, sesame seeds) are being stirred by a hand, showing discrete motion due to physical interaction.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (fire, water, smoke, wind) observed; the scene focuses on a cooking pan with vegetables."}}
{"video_id": "7w6vPFXkPHE", "file_name": "7w6vPFXkPHE_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray shirt, black shorts with white side stripes, white socks, and black cleats with yellow accents approaches a white and black soccer ball on green grass, steps forward with his right leg, and kicks the ball to the right. The camera maintains a static side view focusing on his lower body and the ball.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7w6vPFXkPHE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7w6vPFXkPHE_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 888.4690817205355, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The soccer player (wearing gray shirt, black shorts, white socks) is running and kicking the ball. The ball moves after the kick due to the applied force.", "background_and_ambient_analysis": "The background (grass field) is static with no shifting. No fire, water, smoke, or wind is visible, so no ambient environmental motion."}}
{"video_id": "7wCBU9gkfHk", "file_name": "7wCBU9gkfHk_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men work in a room; one wears a pink shirt and jeans, the other a green shirt and blue shorts. The man in green picks up a long white board from the floor, carries it toward a door to the right, and exits. The man in pink stands and shifts position while tools lie scattered on the concrete floor. Camera remains fixed, capturing the scene from a consistent angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7wCBU9gkfHk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7wCBU9gkfHk_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 59.54610933775763, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one carries a vacuum cleaner across the room, another carries a large sheet. Both exhibit locomotion and object handling.", "background_and_ambient_analysis": "The walls and floor (static background elements) show no uniform shifting. There is no fluid or environmental motion (e.g., fire, water, smoke, wind) present."}}
{"video_id": "7wFn55IXXLo", "file_name": "7wFn55IXXLo_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's see. The video shows a dog looking at its reflection in a mirror. First, the dog is in front of the mirror. Then, the dog moves, and in the mirror, we see the reflection of a person taking a photo or video. Wait, the person is behind the mirror? Let's check the frames.\n\nIn frame 0, there's a dog in front of the mirror, and the reflection shows the dog and a person taking a photo. Then, in the next frames, the dog moves towards the mirror. The dog is light-colored, maybe a small or medium size. The mirror reflects the room with a bed with blue and red stripes. \n\nChronological order: The dog is standing in front of the mirror, looking at its reflection. The person is visible in the reflection taking a photo. Then the dog moves towards the mirror, and the reflection shows the dog moving. The camera stays static, I think. Let's check the description.\n\nBackground: a wooden door, the mirror, the bed with striped blanket. But minimal background. Main subjects: dog (light-colored, small/medium), person in the reflection. \n\nFirst, dog is in front of mirror, looking at reflection. Then, the dog moves, and the reflection shows the dog moving. The person is taking a photo. Then the dog is closer to the mirror. The camera is static, no movement.\n\nSo the caption should be:\n\nA light-colored dog stands in front of a mirror, looking at its reflection. The mirror shows the dog and a person taking a photo from behind. The dog moves closer to the mirror, and the reflection captures its motion. The camera remains static throughout, capturing the scene from a fixed perspective.\n\nWait, need to be concise. Let's check rules: chronological order, motion, appearance, spatial.\n\nFirst frame: dog in front of mirror, reflection shows person taking photo. Then, the dog moves (maybe steps closer), the reflection shows the person moving? Wait, in the video, the first frame has the person taking a photo, then in subsequent frames, the person is not there? Wait, the video frames:\n\nFrame 0: dog in front of mirror, person in mirror taking photo.\n\nFrame 1: dog moves, person in mirror is still there?\n\nWait, the problem says the video starts with <0.3 seconds> showing the scene. Let's parse the frames:\n\n[0.0] Dog in front of mirror, mirror reflects dog and person taking photo.\n\n[1.4] Dog moves towards mirror, person in reflection is still there but maybe the dog is closer.\n\n[2.5] Dog moves, person in reflection is moving away? Wait, the video description says:\n\nFirst frame: dog looking at mirror, person in mirror taking photo.\n\nThen, the dog moves towards the mirror, and the reflection shows the dog moving.\n\nThe camera is static.\n\nSo the caption:\n\nA light-colored dog stands in front of a mirror, observing its reflection while a person captures the moment from behind. The dog then moves closer to the mirror, and its reflection shows the motion. The camera remains stationary throughout the sequence.\n\nWait, but need to mention the number: the dog is one, the person is one (but only in reflection).\n\nBut the rules say \"briefly describe their appearance and number (color, size, orientation)\".\n\nSo dog: light-colored, medium-sized, facing the mirror.\n\nPerson: in reflection, taking photo.\n\nSpatial: dog in front of mirror, person behind (from the reflection's perspective).\n\nBut the camera is stationary.\n\nLet me structure it chronologically:\n\nAt the start, a light-colored medium-sized dog stands in front of a full-length mirror, looking at its reflection. The mirror reflects a person taking a photo from behind. The dog then moves closer to the mirror, and its reflection captures the motion. The camera remains static, viewing the scene from a fixed position.\n\nCheck minimal background: the bed and wooden door are background, but maybe mention only if essential. The bed with striped blanket is in the reflection's room, but maybe too much. The rules say \"keep background minimal unless essential\". So maybe omit the bed, just mention the mirror's reflection shows a room.\n\nWait, the main action is the dog and reflection. So maybe:\n\nA light-colored dog stands facing a mirror, observing its reflection while a person captures the scene from behind. The dog moves closer to the mirror, causing its reflection to shift. The camera remains stationary throughout.\n\nBut need to be concise. Let's see the sample output.\n\nWait, the user's example: \"A light-colored dog stands in front of a mirror, looking at its reflection. The mirror shows a person taking a photo behind the dog. The dog then moves closer to the mirror, and the reflection captures its motion. The camera stays static.\"\n\nBut need to make sure it's chronological.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7wFn55IXXLo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7wFn55IXXLo_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 44.00898810207124, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two dogs (one in front of the mirror, one reflected) and a person's hand (visible in the mirror) exhibit localized motion—dogs shifting position and head orientation, hand movements indicating interaction.", "background_and_ambient_analysis": "The wooden door and wall remain static across frames; no fluid or environmental motion (fire, water, wind) is observed."}}
{"video_id": "7whJqVekTXQ", "file_name": "7whJqVekTXQ_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark hair and dark clothing, wearing eye makeup, faces the camera. They raise their right hand to touch their ear, then move their hand slightly toward their head, followed by touching their chin with the same hand. Next, they lift their right hand to adjust their eye makeup. The background includes indistinct room elements. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7whJqVekTXQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7whJqVekTXQ_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 185.41710937290193, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) exhibits hand movements (touching ear, adjusting hair) due to intentional physical actions.", "background_and_ambient_analysis": "Static background elements (wall with photos, bed) show no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "7wiz4TcW44s", "file_name": "7wiz4TcW44s_000283_000293.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark green polo shirt holds a dark clarinet with gold keys, then brings it to their mouth and begins playing. The clarinet remains in front of the person throughout. The background is a plain wall, and the camera stays static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7wiz4TcW44s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7wiz4TcW44s_000283_000293.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 208.70678951488435, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person holding a clarinet exhibits subtle head and body movements (e.g., turning head, adjusting posture) while maintaining a steady grip on the instrument. These are discrete, solid-object motions.", "background_and_ambient_analysis": "The background wall remains static throughout the video with no visible shifts, fluid motion, or environmental effects (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "7wQ44nXhC8Y", "file_name": "7wQ44nXhC8Y_000158_000168.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands places an orange salmon strip onto white rice atop dark nori, which rests on a bamboo mat. The hands then press the mat down, rolling the ingredients to form a compact sushi roll. The camera maintains a close-up, top-down perspective throughout, focusing on the hands' motion and the rolling process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7wQ44nXhC8Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7wQ44nXhC8Y_000158_000168.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 182.52025810762908, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are manipulating discrete solid objects (rice, carrot, nori sheet) and rolling them with a bamboo mat, demonstrating physical interactions like pressing, aligning, and rolling.", "background_and_ambient_analysis": "The background consists of a static bamboo mat with no shifting elements or fluid/environmental motion (e.g., fire, water, smoke)."}}
{"video_id": "7wtO9TLMt-w", "file_name": "7wtO9TLMt-w_000103_000113.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child wearing a black-and-white striped long-sleeve shirt, khaki pants, and white shoes stands near a red xylophone, holding a mallet. The child moves toward the camera, picks up a white drum with both hands, then stands upright while holding the drum and mallet. The camera follows the child’s movement with a slight shake, maintaining a mid-level perspective as the child shifts position. The background includes wooden flooring and household furniture, with minimal detail emphasized.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7wtO9TLMt-w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7wtO9TLMt-w_000103_000113.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 185.30028388410807, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is moving: bending down to pick up an object from under a black surface, standing up, and waving a stick-like object. The child's body and arm movements are discrete and solid.", "background_and_ambient_analysis": "The background elements (stairs, plant, shelves, furniture) remain static throughout; no fluid or environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "7wc61gtmwAw", "file_name": "7wc61gtmwAw_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a striped jacket and apron sits at a cluttered workbench, handling a small black tool and a green spool of thread while manipulating red leather pieces. He adjusts the thread and works with the leather, then the scene cuts to a close-up of a brown leather bag with rose embroidery and metal clasps. The camera remains static in the initial shot and transitions to a close-up of the bag.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7wc61gtmwAw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7wc61gtmwAw_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 74.1923780215975, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and tools on the table exhibit discrete movement as they manipulate objects (e.g., moving a tool, handling materials).", "background_and_ambient_analysis": "The workshop background (tools, shelves) shows no uniform shifting or fluid motion. No fire, water, or smoke detected, so ambient motion is absent."}}
{"video_id": "7xGcHUAGkwE", "file_name": "7xGcHUAGkwE_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to observe the video. The main subjects are a person in a white shirt and black pants (standing) and another person with long dark hair seated in a chair. The standing person is working on the seated person's hair, probably cutting or styling. Let's check the timeline. The video shows the standing person moving their hands, maybe using scissors or a tool. The seated person is facing away, hair down. \n\nNow, rules: chronological order, describe motion. Start with the standing person's actions. They're standing to the left of the seated person (since in the frame, the seated is in the chair, standing is next to them). The background has a cabinet with bottles, a TV, and some furniture. But background should be minimal. So focus on the main actions.\n\nThe standing person is cutting or styling the hair. The seated person remains still. The camera is static? Wait, the video frames look like maybe slight shake, but the user says to mention camera perspective. The video is shot from a fixed angle, probably static. Let's check the frames—they don't seem to move, so camera is stationary.\n\nNow, structure: main subjects, their motion. First, the standing person (white shirt, black pants) is handling the seated person's hair. The seated person has long dark hair, sitting in a chair. The standing person moves their hands, possibly cutting or adjusting hair. Spatial: standing person is to the left of seated person (since the chair is in the middle, standing is on the side). \n\nChronologically: the video starts with the standing person working on the hair, then continues with the action. So the caption should describe the action as it progresses. The standing person is holding scissors or a tool, cutting the seated person's hair. \n\nNow, check rules. Exclude text, names. Focus on motion. So \"A person in a white shirt and black pants stands to the left of a seated individual with long dark hair, using scissors to cut or style the hair. The seated person remains still, facing away from the camera. The camera remains stationary throughout, capturing the interaction in a salon-like setting with minimal background details.\" Wait, but need to be concise. Let's make it shorter.\n\nWait, the video frames: the standing person is moving their hands, the hair is being cut. So: \"A man in a white shirt and black pants stands beside a chair, cutting the long dark hair of a seated individual. He uses scissors to trim the hair, moving his hands in a repetitive motion. The seated person remains still, facing away. The camera is fixed, capturing the action from a slightly low angle in a room with a cabinet and a television in the background.\"\n\nBut need to follow the rules. Let's check the required points: main subjects' motion, appearance (color, size, orientation). Standing person: white shirt, black pants, tall? Seated: long dark hair, seated. Motion: cutting hair. Spatial: standing to the left of seated. Background: minimal, so maybe mention if essential. The cabinet and TV are part of the background, but since it's a salon, maybe essential. But rule e says minimal background unless essential for motion. Here, the motion is haircut, so the setting is a salon, but maybe just mention it's a room with some furniture.\n\nWait, the exact frames: the background has a cabinet with shelves (bottles maybe), a TV on the wall, and a chair with a towel. But we need to keep background minimal. So maybe say \"in a room with a glass cabinet and a television mounted on the wall.\"\n\nLet's structure:\n\n\"A person wearing a white shirt and black pants stands to the left of a seated individual with long dark hair, using scissors to cut the hair. The standing person's hands move rhythmically as they trim the hair, while the seated person remains still. The camera maintains a fixed position, capturing the action in a room with a glass display cabinet and a wall-mounted television.\"\n\nWait, but the standing person is male (but rule f says exclude named characters, but appearance includes color, so \"white shirt, black pants\" is okay. Seated person is female, but rule f says no named characters, so just \"individual with long dark hair\" is fine.\n\nCheck chronological order: the action is cutting hair, so describe the motion as it happens. The video starts with the standing person holding scissors, then cutting, so the caption should note that.\n\nAlso, \"chronological paragraph\"—so start with the initial action, then progression.\n\nSo: \"A man in a white shirt and black pants stands beside a chair, holding scissors and cutting the long dark hair of a seated person. The seated individual remains still, facing away from the camera. The standing person moves his hands in a repetitive motion to trim", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7xGcHUAGkwE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7xGcHUAGkwE_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 223.66769461684757, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hairdresser (solid object) moves their hands and upper body to cut hair; the client (seated, static) does not exhibit meaningful motion.", "background_and_ambient_analysis": "Background elements (cabinet, TV, furniture) remain stationary with no uniform shifting or fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "7xFUDb_tWK8", "file_name": "7xFUDb_tWK8_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person grooms a medium-sized white and brown dog standing on a table, using clippers to trim its fur. The groomer adjusts their stance, moving their hands to clip the dog’s back, then steps back as the dog shifts position slightly. The dog remains on the table with fur clippings scattered around. The camera maintains a fixed perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7xFUDb_tWK8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7xFUDb_tWK8_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 473.42937771374915, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person (groomer) moving their arms to groom the dog; dog standing and slightly adjusting position on the table.", "background_and_ambient_analysis": "Background elements (shelves with products) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "7xS46hbQIF8", "file_name": "7xS46hbQIF8_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray sweatshirt and blue jeans stands in a living room with arms crossed, touching their face. They then move quickly, exiting the frame to the left. The room features blue and brown sofas, a coffee table, and a ceiling fan, with natural light from a window. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7xS46hbQIF8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7xS46hbQIF8_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 165.29928656817674, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete human subjects: the first person (initially standing with arms crossed) interacts with a second person entering from the right. They collide at 2.0 seconds, causing both to fall and tumble leftward (2.2-2.7 seconds), with the first person eventually lying on the couch. This motion results from explicit physical forces (collision and locomotion).", "background_and_ambient_analysis": "The background (walls, ceiling fan, framed pictures, furniture) remains entirely static throughout the video. No fluid motion (fire, water, smoke) or environmental effects (wind) are present in the scene."}}
{"video_id": "7xg6QNgwXTo", "file_name": "7xg6QNgwXTo_000162_000172.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption. First, I need to understand the main elements. The video shows a person and a dog. The person is wearing a black top and blue jeans, sitting on the floor. The dog is black, medium-sized, and seems to be interacting with the person.\n\nLooking at the timestamps: in the first frame, the person is petting the dog. Then, the dog moves its tail, maybe getting excited. The person continues to pet it, and the dog is standing on its hind legs, maybe jumping a bit. The background has a carpet, a metal basket with toys, and a purple ball. But according to the rules, background should be minimal unless essential. The main focus is the interaction between the person and the dog.\n\nThe user says to describe in chronological order. So start with the person sitting, petting the dog. Then the dog moves its tail, maybe the person adjusts their position. The dog might be moving around, maybe jumping up. Need to mention the dog's size (medium), color (black), the person's clothing (black top, blue jeans). Spatial relations: the person is behind or next to the dog? Wait, in the video, the person is sitting, the dog is in front of them. Maybe the person is petting the dog's back or head.\n\nWait, the video starts with the person petting the dog's head. Then the dog's tail wags, the person continues petting. The dog might jump up, so the person is interacting with the dog. Need to describe the motion step by step.\n\nAlso, the camera is static, right? The output should mention camera perspective. The user says \"conclude with camera perspective and movement\". The video seems to be a fixed shot, no panning or movement. So \"static shot\".\n\nCheck the rules again. Exclude text recognition, named characters. So no names. Keep background minimal. The background has a carpet, maybe a table, basket with toys. But maybe just mention \"room with carpet\" briefly.\n\nSo the caption should be: A woman in a black top and blue jeans sits on a carpeted floor, petting a medium-sized black dog standing in front of her. The dog wags its tail and shifts position as the woman continues to stroke its back, with a purple ball and a toy basket visible in the background. The camera maintains a static perspective throughout.\n\nWait, check if \"woman\" is correct. The video shows a person with long hair, but the rules say not to name characters. So maybe just \"person\" instead of \"woman\"? Wait, the rules say exclude named characters, but \"woman\" is a descriptor. Wait, the rules say \"exclude text recognition, named characters, or stylistic analysis\". So maybe \"a person\" is better. But the example uses \"woman\" maybe. Wait, the original problem says \"people/animals/objects\", so maybe \"a person\".\n\nLet me check. The instruction says \"focus primarily on motion and behavior of main subjects (people/animals/objects)\". So it's okay to describe the person as a person in a black top and jeans.\n\nSo the caption: A person wearing a black top and blue jeans sits on a carpeted floor, petting a medium-sized black dog standing in front of them. The dog wags its tail and shifts position while the person continues to stroke its back. In the background, a purple ball and a toy basket are visible on the carpet. The camera remains static throughout.\n\nWait, but the rules say \"keep background descriptions minimal unless essential for understanding motion\". The toys might not be essential. Maybe just mention \"room with carpet\" briefly. But the purple ball and toy basket are part of the background. Hmm. The original video description mentions a metal basket with toys and a purple ball. But the user says \"exclude text recognition\" but the objects themselves are part of the scene. So maybe it's okay to mention them as part of the background, but keep it minimal.\n\nAlternatively, since the user says \"minimal unless essential for understanding motion\". The toys aren't essential, but perhaps the carpet is. Wait, the main action is on the carpet, so the carpet is part of the setting. But maybe it's okay to mention the carpet.\n\nWait, the sample output from the user's example would have minimal background. Let me think. The rules say \"background descriptions minimal unless essential\". The key is whether the background elements affect the motion. In this case, the ball and basket are just in the background, not affecting the action. So maybe just mention \"carpeted room\" without specific items.\n\nSo revising: A person in a black top and blue jeans sits on a carpeted floor, petting a medium-sized black dog standing in front of them. The dog wags its tail and shifts position as the person continues stroking its back.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7xg6QNgwXTo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7xg6QNgwXTo_000162_000172.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 444.28340443435025, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person and a dog are interacting; the dog moves its tail and legs while the person adjusts its position through physical contact.", "background_and_ambient_analysis": "The background (carpet, furniture, toy) shows no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind); static elements remain fixed."}}
{"video_id": "7xkn-6XlTtA", "file_name": "7xkn-6XlTtA_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A dealer in a striped shirt deals cards to a player in a black shirt at a casino blackjack table. The dealer moves cards from his hand to the table, places a card face up, and gestures with his hands toward the player. The player observes the action and adjusts their position. The camera shifts angle slightly, capturing the dealer’s movements from a frontal perspective with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7xkn-6XlTtA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7xkn-6XlTtA_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 129.87718484303707, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a striped shirt manipulates playing cards on a green casino table, shuffling, aligning, and moving cards.", "background_and_ambient_analysis": "Background elements (casino decor, walls) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "7xVgb7-voRY", "file_name": "7xVgb7-voRY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in gray pajamas leans over a red, wheeled toy with black wheels, then falls backward onto the wooden floor as the toy rolls forward. The child crawls toward the camera, eventually pushing the toy and rising to their feet. Background elements include a beige sofa and ottoman, with the camera maintaining a low-angle perspective throughout, capturing the motion with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7xVgb7-voRY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7xVgb7-voRY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 156, "blur_score": 143.05036216261448, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A child (discrete solid object) interacts with a red toy car: lifts legs, sits up, dismounts, and crawls on the floor. The child's movements are driven by physical locomotion (crawling) and explicit forces (pushing off ground).", "background_and_ambient_analysis": "Background elements (wooden floor, couch, window frame) remain static with no shifting or fluid motion. No fire, water, smoke, or wind effects observed."}}
{"video_id": "7y-RUzaMQZw", "file_name": "7y-RUzaMQZw_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person in a white shirt and black pants sits cross-legged on a blue carpet, manipulating two stacks of cards. Initially, their hands rest on the stacks; then, the left hand lifts one stack while the right hand moves another. The hands display a colorful card from a stack, place both stacks back on the carpet, and finally lift the stacks again. The camera maintains a top-down perspective throughout, focusing on the hands and cards.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7y-RUzaMQZw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7y-RUzaMQZw_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 50.95747077269775, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two small rectangular objects (likely cards or boxes) are manipulated by a person's hands. The hands lift, rotate, and place these objects on a blue surface, showing clear physical movement without environmental interference.", "background_and_ambient_analysis": "Background elements (couch, wall, furniture) are static with no shifting or environmental motion (fire, water, smoke, wind). The scene remains consistent throughout."}}
{"video_id": "7xpjG-mV5qc", "file_name": "7xpjG-mV5qc_000238_000248.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large group of adults in casual clothing (orange, white, red tops; jeans, shorts) dance energetically in a circle on a red-and-white checkered floor. They step and sway in unison, shifting formations and turning throughout the video. Dancers occupy the central space, with seated onlookers on the periphery. The camera pans left, following the movement with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7xpjG-mV5qc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7xpjG-mV5qc_000238_000248.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 160, "blur_score": 78.44737543779597, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people engaged in synchronized dancing; solid objects (human bodies) moving due to locomotion.", "background_and_ambient_analysis": "Background elements (green walls, checkered floor) show no uniform shifting. No fire, water, smoke, or wind evident."}}
{"video_id": "7yF8mqzWxjg", "file_name": "7yF8mqzWxjg_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt with \"ER\" on the back bends forward, then stands upright while another individual with long blonde hair moves into the frame, positioning themselves in front of the first person. The second individual shifts slightly to the left as the first person maintains a bent posture. The camera remains relatively steady with minor shakes.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7yF8mqzWxjg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7yF8mqzWxjg_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 125.43485009377073, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (a girl in a pink shirt and a young boy in pink shorts) are moving; the girl bends and stands while the boy moves in the background.", "background_and_ambient_analysis": "The background (blue wall, doorway, and fixtures) remains static. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "7xxaWhygKrs", "file_name": "7xxaWhygKrs_000235_000245.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person carving a pumpkin. First, the person is working on the pumpkin, using tools. Then they step back. Let's check the details.\n\nIn the first part, the person is standing at a table, carving a pumpkin. The pumpkin is orange, on the table. They're using a tool, maybe a knife, to carve. Then, after carving, they lift the lid of the pumpkin, which is a hollowed-out part. Then they step back, and the camera shows the table with pumpkin pieces and tools.\n\nNeed to mention the motion chronologically: carving, then lifting the lid, then stepping back. Appearance: person in a dark shirt with yellow text on the back, pumpkin is orange, carved. Spatial: pumpkin on table, person is in front of the table.\n\nBackground: room with windows, chairs, but keep minimal. Camera movement: starts with a static shot, then maybe a slight pan or zoom as the person moves. Wait, the last frame shows the person walking away, so maybe the camera follows a bit.\n\nLet's structure it: The person carves a pumpkin on a wooden table, then lifts the pumpkin's lid, steps back, and the camera captures the carved pumpkin and scattered pumpkin pieces on the table.\n\nCheck rules: chronological order. Main subject is the person. Describe motion: carving, lifting lid, stepping back. Appearance: dark shirt, orange pumpkin. Spatial: pumpkin on table, person in front. Background minimal.\n\nWait, the video starts with the person carving, then they take the lid off (the pumpkin has a lid that's lifted), then they step back. So in the sequence: person is carving the pumpkin with tools, then removes the lid (the pumpkin is hollowed, so the lid is the top part), then steps away from the table.\n\nSo the caption should be:\n\nA person wearing a dark shirt with yellow text on the back carves an orange pumpkin on a wooden table. They lift the pumpkin’s lid, step back from the table, and the camera captures the carved pumpkin, scattered pumpkin pieces, and tools on the table.\n\nCheck if background is minimal: mention the room has windows and chairs, but the rules say minimal unless essential. Since the action is at the table, maybe just say \"in a room with windows and chairs\" but the user says minimal. Wait, the first frame has windows with blinds, wooden paneling, chairs. But maybe don't include unless needed. The task says \"exclude text recognition, named characters, etc.\" So focus on motion.\n\nWait, the example output: \"A man in a dark shirt carves a pumpkin on a wooden table. He lifts the pumpkin's lid, steps back, and the camera captures the carved pumpkin and pumpkin pieces on the table.\"\n\nBut need to be concise. Let's make sure:\n\nChronological: carving, then lifting lid, then stepping back.\n\nMotion details: carving (using hands and tools), lifting lid (the lid is part of the pumpkin), stepping back.\n\nAppearance: person in dark shirt (yellow text on back), pumpkin is orange.\n\nSpatial: pumpkin on table, person in front of table.\n\nCamera: starts with static, then follows as person moves? The video shows the person moving from front to back, so camera might pan slightly.\n\nWait, the video shows the person first carving, then steps back, so camera probably follows the movement.\n\nBut according to rules, \"conclude with camera perspective and movement\". So at the end, the camera is behind the person or showing the table.\n\nLet's draft:\n\nA person in a dark shirt with yellow text on the back carves an orange pumpkin on a wooden table. They lift the pumpkin’s lid, step back from the table, and the camera captures the carved pumpkin, scattered pumpkin pieces, and tools on the table.\n\nCheck if \"conclude with camera perspective\" is included. The last part says \"the camera captures...\", so that's the camera perspective.\n\nWait, the rules say \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo need to mention how the camera moves. In the video, the first part is static, then as the person steps back, the camera might pan or shift. Let's see the frames: the person moves from the left side of the table to the right (back). The camera's perspective: starts with person facing the pumpkin, then as they move back, the camera shows the table with pumpkin pieces.\n\nPerhaps \"the camera captures a side view of the table as the person steps back.\"\n\nBut the output should be concise.\n\nLet's try:\n\nA person in a dark shirt with yellow text on the back carves an orange pumpkin on a wooden table. They lift the pumpkin’s lid, step back, and the camera captures the carved pumpkin and pumpkin pieces from a side angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7xxaWhygKrs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7xxaWhygKrs_000235_000245.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 149, "blur_score": 75.3183487698868, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) moves while carving a pumpkin and walking away from the table; the pumpkin remains stationary on the table.", "background_and_ambient_analysis": "Background elements (walls, doors, furniture) remain static and show no shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "7yNfD5qYlMI", "file_name": "7yNfD5qYlMI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of 10–12 people in white shirts and green bottoms huddle together in a gym, shifting positions and conversing as they stand in a circle. A person in a white shirt with a black vest stands behind the group, observing. The camera remains mostly static with slight movement, capturing the interactions against green bleachers and a decorated wall.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7yNfD5qYlMI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7yNfD5qYlMI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 572.5005808366886, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A group of people in white shirts are moving, stepping away from a circle to form a spread-out group.", "background_and_ambient_analysis": "Background elements (wall, bench) are static with no uniform shifting; no fire, water, or wind observed."}}
{"video_id": "7yVY-NlD6VA", "file_name": "7yVY-NlD6VA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a straw hat, white shirt, and blue shorts sits facing the camera. They hold a thin object with both hands, then raise the object upward while twisting their hands. The background features a window with curtains and faint greenery, remaining static. The camera maintains a fixed perspective with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7yVY-NlD6VA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7yVY-NlD6VA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 325.6730017053738, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a hat and white shirt is visible; they are manipulating objects with their hands and making small body movements (adjusting posture, handling items).", "background_and_ambient_analysis": "The background elements (curtain, door, interior furniture) show no uniform shifting or fluid/environmental motion (fire, water, smoke, wind). No ambient environmental motion is present."}}
{"video_id": "7yaUzEkmArk", "file_name": "7yaUzEkmArk_000285_000295.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there's a red pot on a stove. Inside, there are slices of red tomatoes and pink sausages being stirred with a wooden spoon. The spoon moves around, mixing them with other ingredients like onions. Then the scene cuts to a kitchen where a person in a green shirt is working. Wait, but the user said to focus on motion and main subjects chronologically. The video starts with the pot, then the stirring continues. Wait, the first part is the pot with stirring, then the second part is a different scene.\n\nWait, the video segments: first frame [0.0] shows the pot with tomatoes and sausages being stirred. Then [0.3] to [2.5] the stirring continues, maybe adding liquid. Then [2.6] to [3.8] more stirring. Then [3.9] to [5.0] the scene shifts to a kitchen with a person cooking. Wait, but the problem says to describe the provided video. The video is the sequence given. Let's check the input:\n\nThe input has 6 frames: [0.0], [0.3], [0.6], [1.2], [1.5], [2.2], [2.5], [2.9], [3.3], [3.7], [4.0], [4.4], [4.8], [5.0]. Wait no, the user provided the first part as <0.3 seconds>... Then up to [5.0]. Wait, the user's example shows the video starts with a red pot stirring ingredients, then transitions to a kitchen scene with a person.\n\nBut according to the rules, need to focus on motion and behavior chronologically. Let's list the events:\n\nFirst, in the red pot on a stove, a wooden spoon stirs slices of red tomatoes and pink sausages, along with small diced onions. The mixture is being cooked, with liquid (maybe broth) forming. The stirring action continues, mixing all ingredients. Then the camera cuts to a kitchen scene where a person in a green shirt is preparing food, but the main focus is on the pot's contents. Wait, but the problem says to describe the provided video. The video starts with the pot stirring, then the second part is a different scene.\n\nWait, the user's video description shows the first part (frames 0.0 to 4.8) is the pot, then at 5.0, it's a different scene. But the user's instruction says to describe the provided video. Let's read the input again: the provided video starts with a red pot stirring, then a person in a kitchen.\n\nWait, the first frame (0.0) is a red pot with tomatoes and sausages being stirred. Then frames 0.3 to 2.5: same pot, stirring continues, adding more ingredients (maybe broth). Then frames 2.9 to 4.0: still stirring. Then frame 4.4: the person in the kitchen. Wait, the input has:\n\n<0.3 seconds> ... [first frame]\n\n[1.2 seconds] ... etc.\n\nBut the user's video is a sequence where the main action is stirring in the pot, then the scene shifts to a kitchen with a person. But the rules say to focus on motion and behavior of main subjects. So first part: the wooden spoon stirs the contents of the red pot, which include sliced red tomatoes, pink sausage rounds, and small diced onions in a liquid. The stirring motion is continuous, mixing the ingredients. Then the scene transitions to a kitchen where a person (wearing a green shirt) is working at a counter with various items, but the main action was the pot stirring. Wait, the user's example shows the video starts with the pot, then the second part is the person. But the task is to describe the entire video as per the provided frames.\n\nWait, the problem says \"the provided video\" which is the sequence from <0.3> to [5.0] as per the user's input. Let's check:\n\nThe first part (frames 0.0 to around 4.8) is the red pot on a stove with stirring. Then at 5.0, the scene changes to a kitchen with a person. So the chronological order: first, the pot with stirring; then the person in the kitchen.\n\nSo for the caption:\n\nStart with the pot: a wooden spoon stirs sliced red tomatoes, pink sausage slices, and small onions in a red pot. The stirring motion mixes the ingredients as they cook. Then the scene shifts to a kitchen where a person in a green shirt is working at a counter, with various items visible.\n\nBut need to follow the rules:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7yaUzEkmArk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7yaUzEkmArk_000285_000295.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 185.3684343058976, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A wooden spoon is stirring pieces of sausage and cherry tomatoes, causing the discrete solid objects (sausages, tomatoes) to move in the pot.", "background_and_ambient_analysis": "The background (stove) is static; no shifting backgrounds observed. The liquid in the pot is being moved by stirring, but it is not dominant ambient motion (fire/water/smoke/wind)."}}
{"video_id": "7y_xSIGmx2k", "file_name": "7y_xSIGmx2k_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A female gymnast in a dark leotard performs a handstand on a pink mat outdoors, starting with legs extended vertically and gradually lowering them into a controlled pose. The camera remains stationary, capturing the movement from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7y_xSIGmx2k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7y_xSIGmx2k_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 72.34808891170059, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in black athletic wear performs a handstand on a pink mat, moving limbs (arms extending, legs shifting) with controlled motion. Discrete solid object movement observed.", "background_and_ambient_analysis": "Background elements (fence, house, grass, chair) are static with no shifting, swaying, or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "7zOFvs0oPzA", "file_name": "7zOFvs0oPzA_000155_000165.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt stands in a kitchen, adjusting a white blender filled with colorful cereal pieces and milk. They press buttons on the blender's base, shifting their hand position while focusing on the device. The camera remains stationary, capturing the action from a fixed angle centered on the person and blender.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7zOFvs0oPzA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7zOFvs0oPzA_000155_000165.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 139.2823994574713, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: girl's hands interacting with blender controls, blender contents undergoing mixing motion. Motion is deliberate and solid (no fluid dynamics).", "background_and_ambient_analysis": "Background elements (kitchen counter, cabinets, window) show no uniform shifting or fluid motion; no fire, water, smoke, or wind dominating the scene."}}
{"video_id": "7zAux7_zpLY", "file_name": "7zAux7_zpLY_000477_000487.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands place white onion rings and yellow pineapple chunks onto a pizza already topped with red cherry tomatoes and shredded cheese. The red bowl containing pineapple sits to the left of the pizza, as the hands repeatedly reach from the bowl to the pizza, adding the ingredients. The camera maintains a top-down perspective throughout, focusing on the pizza preparation without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7zAux7_zpLY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7zAux7_zpLY_000477_000487.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 33.08839980363801, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are actively placing discrete solid objects (cherry tomatoes, onion slices, pineapple chunks) onto a pizza base.", "background_and_ambient_analysis": "No shifting background elements (table, kitchen items remain stationary) and no fluid/environmental motion (e.g., fire, water, smoke) observed."}}
{"video_id": "7zTLlDZgedI", "file_name": "7zTLlDZgedI_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand in a dark sleeve pours oil from a yellow bottle onto a seasoned piece of meat placed on a white plate atop a stovetop. The bottle is tilted downward to release the oil, then withdrawn as the hand moves away. The camera maintains a close perspective, capturing the pouring motion with slight shifts.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7zTLlDZgedI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7zTLlDZgedI_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 278.5075935038468, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person's hands and a seasoning bottle move in discrete motions: the hand pours seasoning from the bottle onto raw meat on a plate, with the bottle being held and moved by the hand.", "background_and_ambient_analysis": "The kitchen background (stove, pots, countertops) shows no uniform shifting or fluid motion; no fire, water, or smoke present, thus no ambient environmental motion."}}
{"video_id": "7zpvORDoKLo", "file_name": "7zpvORDoKLo_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red shirt and black shorts walks along a rocky lakeshore, moving toward the water. He steps toward the lake, then turns and walks away from the shore, with a white sailboat visible in the calm water. The camera follows his movement, shifting focus to the sailboat as he exits the frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7zpvORDoKLo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7zpvORDoKLo_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 152, "blur_score": 184.50817243861474, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A man in a red shirt and black shorts walks along the shore, turns to face the lake, and throws an object (likely a rock) which creates a splash in the water.", "background_and_ambient_analysis": "Background is static (trees, hills, and lake water are calm with no significant movement). No wind or water motion dominates the scene."}}
{"video_id": "8-8-RiLJa7Y", "file_name": "8-8-RiLJa7Y_000239_000249.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the provided video, following specific rules. The output must be in a specific format without any reasoning.\n\nLooking at the video frames provided. The first frame shows a person in red playing an accordion. The second frame transitions to someone in a black jacket singing while another person in blue plays a string instrument. The third frame is similar to the second but maybe a different angle. Then there's a frame showing a person in black standing near a window with a cityscape outside.\n\nWait, the user mentioned the video is split into multiple panels. The initial frames are split screen: top has a person playing accordion, bottom shows hands on a string instrument. Then the next frames switch to a person singing (top) and hands playing the instrument (bottom). Then the final frame is a single shot of a person in black by a window.\n\nSo I need to describe the sequence chronologically. First, the split screen: top panel shows a person in red playing accordion, bottom panel shows hands on a string instrument. Then the next part shows a person in black singing while the hands play the instrument. Then another frame similar but maybe slight movement. Finally, the person in black is now in a full shot by the window.\n\nWait, the video transitions from split screen to single shot. Let me check the timestamps. The first frame is [0.0] split screen. Then [1.4] shows top panel person (now in black jacket) singing, bottom panel hands playing. Then [2.5] same as previous, maybe slight movement. Then [4.7] the person in black is now standing by a window with a cityscape.\n\nSo the sequence is: starts with split screen of accordion and string instrument. Then the top panel switches to a singer (black jacket), bottom remains playing. Then the singer continues, and finally the scene shifts to a single shot of the singer near a window.\n\nNeed to mention the main subjects: the accordion player (red), the string instrument player (blue sleeves), the singer (black jacket). Then the final scene with the person in black near the window.\n\nRules say to focus on motion and behavior in chronological order. So first, the accordion is played, then the string instrument, then the singer appears. Then the singer's performance continues, and finally the scene changes to the person standing by the window.\n\nAppearance: accordion player in red, string player in blue, singer in black. Spatial relationships: split screen, then the singer is in top panel, string player in bottom. Then the final scene is full shot of singer by window.\n\nCamera movement: split screen transitions to single shot. The last frame is a medium shot, maybe a slight pan to the left as per the window view.\n\nWait, the final frame shows the person in black standing by a window with a cityscape outside. The camera is likely static, but the description needs to mention the perspective. The rules say \"conclude with camera perspective and movement.\"\n\nSo, chronological order:\n\n1. Split screen: top - person in red plays accordion; bottom - hands in blue play string instrument.\n\n2. Transition to top panel: person in black sings; bottom panel continues playing.\n\n3. Then the scene shifts to a single shot of the person in black standing by a window with cityscape outside.\n\nWait, the user's provided frames: the first frame [0.0] is split screen: top is accordion, bottom is string instrument. Then [1.4] shows top as singer (black jacket), bottom as hands playing. Then [2.5] same as 1.4 but maybe a different angle. Then [4.7] is a single shot of person in black by window.\n\nSo the video sequence: starts with split screen of accordion and string play, then transitions to the singer in top and string player in bottom, then the singer continues, and finally the scene shifts to the singer by the window.\n\nNow, need to write in chronological order. Mention main subjects' actions: playing accordion, playing string instrument, singing. Then the final scene.\n\nCheck rules:\n\na) Motion and behavior in order. So first, accordion played (red sleeve), then string instrument (blue sleeve), then singer (black jacket) sings. Then the final scene shifts to the singer by window.\n\nb) Describe appearance: red sleeve, blue sleeves, black jacket.\n\nc) Spatial relationships: split screen, top and bottom panels. Then single shot.\n\nd) Camera perspective: split screen transitions to medium shot.\n\ne) Background minimal: the cityscape is mentioned in the last frame but perhaps not essential. Wait, the rules say \"exclude text recognition, named characters, or stylistic analysis,\" so maybe just note the window with cityscape.\n\nf) Exclude text, so no names.\n\ng)", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8-8-RiLJa7Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8-8-RiLJa7Y_000239_000249.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 160, "blur_score": 95.7165259475004, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects exhibit motion: a pair of hands playing a guitar (bottom frame) and a person speaking (top frame). Their movements are driven by explicit physical actions (guitar manipulation, vocal articulation).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. Static elements (walls, wooden floors, chairs) remain consistent across frames, with no signs of fire, water, smoke, or wind-driven movement."}}
{"video_id": "8-8hk9WZMgo", "file_name": "8-8hk9WZMgo_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and gray pants kneels beside a dark blue SUV, using a tool on the front tire. The camera pans to show a red hydraulic jack supporting the vehicle beneath its front, then captures the person removing the tire, which rolls onto the grassy ground. The camera tilts slightly, maintaining a ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8-8hk9WZMgo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8-8hk9WZMgo_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 670.7702780846248, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt moves to remove a car tire using tools; the tire and jack are displaced from their initial positions due to human action.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (e.g., no fire, water, wind). Ground and distant objects appear stationary."}}
{"video_id": "7zyGEzY5uDg", "file_name": "7zyGEzY5uDg_000081_000091.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands arrange Mahjong tiles on a green surface. First, they position a black tile in the center of a row of tiles. Then, they gather the tiles back into the same arrangement. The tiles are black and white with some featuring symbols. The camera maintains a top-down perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/7zyGEzY5uDg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/7zyGEzY5uDg_000081_000091.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 289.3452651004351, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate black and white tiles, moving them via physical contact (placing and gathering) as discrete solid objects.", "background_and_ambient_analysis": "Green background surface remains static with no shifting; no fire, water, or smoke present, ruling out ambient environmental motion."}}
{"video_id": "8-EJWTDGnYk", "file_name": "8-EJWTDGnYk_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a man in a white shirt, light-colored cap, and dark pants walking rightward along a shaded path. A woman in a floral-patterned shirt pushes a small cart toward him near a wooden piano, then hands him an object, which he accepts. Other people stand near the piano in the background. The camera follows the man’s movement with a smooth pan to the right.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8-EJWTDGnYk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8-EJWTDGnYk_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 160, "blur_score": 465.0766833883881, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman pushing a cart, the man in the white shirt, and other people in the background are moving due to their locomotion.", "background_and_ambient_analysis": "The background (trees, ground) is static. No significant fluid or environmental motion (like water flow) is present. The ground is wet but not moving fluidly."}}
{"video_id": "8-MiXh4L0u4", "file_name": "8-MiXh4L0u4_000392_000402.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a green pen writes the letter X on a white sheet of paper displaying cursive alphabet letters A through X, then moves away from the paper. The paper is positioned against a dark background. The camera maintains a top-down view with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8-MiXh4L0u4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8-MiXh4L0u4_000392_000402.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1548.3347246120502, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The hand and green pen are moving to write letters on the paper, with discrete motion visible as the pen forms each character.", "background_and_ambient_analysis": "The background (dark surface) is static with no shifting or environmental motion; no fire, water, smoke, or wind present."}}
{"video_id": "8-3IOpmq_pM", "file_name": "8-3IOpmq_pM_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to create a concise chronological paragraph for this video. Let me start by watching the frames provided.\n\nFirst, the video is in black and white. There are two men standing in what looks like an indoor space, maybe a gym or a large hall. The background has a pool table and some walls with a clock.\n\nIn the first frame, both men are facing each other. The man on the left has hair and is wearing a light shirt. The man on the right is bald and also in a light shirt. They seem to be talking. Then in the next frame, the man on the right makes a gesture, maybe pointing or touching his chest. The next frames show them moving a bit. The left man steps back, and the right man steps forward. Their interaction continues with slight movements.\n\nI need to note the main motions: they start facing each other, the bald man gestures, then they step back and forward. Spatially, they're in the center of the room with the pool table behind them. The background is minimal, so maybe just mention the pool table as essential. The camera seems stationary, no movement mentioned. \n\nWait, the rules say to keep background minimal unless essential. The pool table is part of the background, but maybe just mention \"indoor setting with a pool table\" as a reference. The camera perspective is probably static, no movement. The video is in grayscale, but the rules say to exclude color details unless relevant. Wait, the video is in black and white, but the rules say to focus on motion and behavior. So maybe mention the monochrome aspect as part of the appearance? The rules state to focus on motion and behavior, so appearance includes color if relevant. Wait, the problem says \"briefly describe their appearance and number (color, size, orientation).\" Since it's black and white, maybe just note that they're both in light-colored shirts. But the user says to exclude text recognition and named characters. \n\nWait, the user's example in the rules says to describe appearance, so maybe mention their clothing color as \"light-colored shirts\" since it's grayscale. But the actual frames are in black and white, so the color isn't visible. Hmm. The instructions say to focus on motion and behavior, but appearance includes color. However, since it's black and white, perhaps just note that they are wearing light-colored shirts without specifying color. Wait, the problem states \"briefly describe their appearance and number (color, size, orientation).\" So even though it's grayscale, maybe describe their shirts as light-toned. But the user might just want to say they're wearing shirts, since the color isn't visible. Wait, the example in the rules says \"color, size, orientation\" but in grayscale, color isn't applicable. So perhaps skip color, but the rules say to include it if relevant. Since it's grayscale, maybe the appearance is described as two men in light-colored shirts. But maybe the instruction is to mention the color if visible. Wait, the user says \"briefly describe their appearance and number (color, size, orientation)\" so even if it's grayscale, maybe the shirts are light-colored. So I should include that.\n\nNow, the chronological order: they start facing each other, the bald man gestures (like pointing to his chest), then they step back and forth. The man on the left steps back, then they're moving towards each other again. The key motions are their hand gestures and stepping.\n\nThe camera is static, no movement. Background has the pool table and the clock. Since it's an indoor setting, but the background is minimal, mention the pool table as part of the background.\n\nPutting it all together: Two men in light-colored shirts stand facing each other in an indoor setting with a pool table in the background. The bald man gestures with his hand, then both step back and forth while conversing. The camera remains stationary throughout.\n\nWait, need to be concise. Let me check the example. The output should be a paragraph. Let me structure it:\n\nTwo men in light-colored shirts face each other in a monochrome indoor space with a pool table visible in the background. The bald man gestures toward his chest, then both step back and forth while conversing. The camera remains stationary.\n\nWait, the problem says to mention spatial relationships. So in the first frame, they are side by side, but the description should be chronological. Let me check the frames again.\n\nAt 0.0s, they're standing facing each other. Then, the bald man's hand gesture, then the left man steps back. The right man steps forward. So maybe \"The bald man gestures, then both men shift positions, stepping back and forth while conversing.\"\n\nAlso, note their orientation. Initially facing each other, then moving. The camera is static.\n\nI think that's the key points. Now, put it all", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8-3IOpmq_pM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8-3IOpmq_pM_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 36.57598590702408, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human subjects exhibit distinct motion: one reaches out to touch the other's shoulder (1.2-1.8s), then both turn and gesture interactively. Body movements are clearly physical locomotion and collision-free contact.", "background_and_ambient_analysis": "Background elements (pool, walls, floor) show no shifting or fluid motion; no fire, water, smoke, or wind present. Background remains static throughout."}}
{"video_id": "8-rQmXnuc50", "file_name": "8-rQmXnuc50_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black suit and white shirt extends his hand toward a girl in a blue strapless dress, who holds her dress with both hands. The man gestures with his hand, then points, while the girl remains still. They stand side by side, with the man positioned to the girl’s left. The background is dark, and the camera maintains a top-down perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8-rQmXnuc50.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8-rQmXnuc50_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 206.44372673075355, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man in a suit holds a device and moves his hand (including touching the woman's arm), and the woman in a blue dress shifts her head and body position.", "background_and_ambient_analysis": "The background is dark and lacks distinct static elements that would shift uniformly. No fluid or environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "80H9K7y6NUo", "file_name": "80H9K7y6NUo_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a pink tank top and blue shorts stands against a plain wall. They raise both arms above their head, then move one hand behind their head while adjusting their posture. The camera remains stationary, capturing the individual from the front with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/80H9K7y6NUo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/80H9K7y6NUo_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 122, "blur_score": 80.2663606502957, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is moving their arms and body, making gestures and shifting positions.", "background_and_ambient_analysis": "Background is a static plain wall with no shifting or environmental motion (fire, water, wind)."}}
{"video_id": "800y8rYgiSw", "file_name": "800y8rYgiSw_001788_001798.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt stands beside a doll with long brown hair lying on purple towels, braiding the doll's hair. The person adjusts their hands and the doll's hair throughout the sequence while maintaining a position to the right of the doll. The camera remains static with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/800y8rYgiSw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/800y8rYgiSw_001788_001798.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 52.42629405324621, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's arm and hand move to interact with the dog; dog remains mostly stationary on a towel with slight positional changes due to human interaction.", "background_and_ambient_analysis": "Background elements (shelf, curtains, wall) show no uniform shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "80RtggBP3LI", "file_name": "80RtggBP3LI_000133_000143.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing glasses, a patterned shirt, and a hat plays a flute, fingers moving over the keys while holding the instrument to their lips. They gradually stop playing, lower the flute, and turn their head slightly to the side. The background remains dark and indistinct. The camera maintains a static medium close-up with slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/80RtggBP3LI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/80RtggBP3LI_000133_000143.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 128, "blur_score": 293.0022786734263, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a patterned sweater and cap is shown playing a flute, then lowering it; their hand and head movements are distinct solid-object motions due to explicit physical actions (instrument playing).", "background_and_ambient_analysis": "The background is uniformly dark with no discernible shifting elements (walls, ground) or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "80TJ8VOI3_w", "file_name": "80TJ8VOI3_w_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A nighttime sidewalk scene features a person in light clothing crouching beside a large gray trash can, while a person in dark clothing approaches from the right. The dark-clad individual moves toward the trash can, bends over it, and leans in closely, possibly inspecting or adjusting the trash. The camera follows the action with slight movement, maintaining focus on the subjects' motions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/80TJ8VOI3_w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/80TJ8VOI3_w_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 158, "blur_score": 80.82745884869894, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in black clothing moves toward a concrete bollard, then crouches and pushes against it. Another person is briefly seen moving out of frame on the left.", "background_and_ambient_analysis": "Background elements (columns, building walls, sidewalk) are static and do not shift uniformly. No fire, water, smoke, or wind is present."}}
{"video_id": "80PsLz2sUB0", "file_name": "80PsLz2sUB0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of four people sledding downhill on a snowy slope in a single file line; the person at the front wears a blue helmet and dark clothing, followed by others in red and brown jackets, all seated on sleds and moving forward rapidly. The camera maintains a trailing perspective from behind the group, capturing their descent as they navigate the snow-covered path, with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/80PsLz2sUB0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/80PsLz2sUB0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 47.1855242597194, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three individuals on a sled are moving downhill. The sled is being pulled by a rope (possibly by a vehicle outside the frame). Motion is due to gravity and the pulling force.", "background_and_ambient_analysis": "The background trees and snow are static. No dominant fluid or wind motion observed; only the sled movement is significant."}}
{"video_id": "80B3FYvAy8U", "file_name": "80B3FYvAy8U_000137_000147.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a kitchen, a person in a dark blue shirt pours liquid from an orange bottle with a green cap into a glass held by another person in a black shirt. The two stand at a wooden counter with various items including a bottle of olive oil, small bowls, and a jar. The camera slightly shifts position as the person in blue continues pouring, maintaining focus on the action while the background features wooden cabinets and a stainless steel refrigerator. The scene concludes with the camera capturing the pouring motion from a frontal perspective with minor movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/80B3FYvAy8U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/80B3FYvAy8U_000137_000147.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 38.454889504403376, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: the left person is pouring from a bottle into a glass, the right person is holding a bottle. The motion is due to human action.", "background_and_ambient_analysis": "Background (wooden cabinets, refrigerator) is static with no shifting. No fire, water, smoke, or wind present."}}
{"video_id": "80ZtWGcYvW8", "file_name": "80ZtWGcYvW8_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing black pants and white socks moves into view from the left, stepping forward in front of a beige curtain. They walk briefly, then stop and adjust their pants while remaining centered in the frame. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/80ZtWGcYvW8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/80ZtWGcYvW8_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 48.89129322627268, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (legs and lower body) is walking, demonstrating discrete locomotion.", "background_and_ambient_analysis": "Background (green curtains and white floor) is static; no shifting or fluid motion observed."}}
{"video_id": "80eFVnfnXJE", "file_name": "80eFVnfnXJE_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, look at the video frames. The first frame shows a person in the water, maybe a swimmer or someone struggling, and a small boat with two people. The person in the water is wearing a red cap and a dark wetsuit, I think. The boat has two individuals: one in red, one in dark clothing. Then, in subsequent frames, the person in the water is moving, and the boat is interacting. Wait, the action is the boat approaching, maybe helping the person. Let's check the sequence.\n\nFrame 0: Boat with two people, one in red, one in dark. Person in water (swimmer) is horizontal, red cap visible. Frame 1: Boat moves closer, maybe the person in water is being assisted? Frame 2: The person in water is now maybe on the boat? Wait, no. Let's see. The video shows the person in water, then the boat is moving, and eventually the person in water is submerged or gone. Wait, the frames progress: in frame 0, the swimmer is in water, boat with two people. Frame 1: Boat moves towards the swimmer. Frame 2: The swimmer is now partially in the boat? Or the boat is moving away. Wait, the last frame shows only one person in the boat, so maybe the swimmer was rescued.\n\nSo chronological order: A person wearing a red cap and dark wetsuit is in the water, struggling. A small boat with two individuals (one in red shirt, one in dark clothing) approaches. The person in the water is pulled into the boat, and then the boat continues moving away from the camera, with the person in water no longer visible. The background has a shoreline with trees, but keep that minimal.\n\nCheck appearance: main subjects are the swimmer (red cap, dark wetsuit), two people in boat (red shirt, dark clothing). Motion: swimmer in water, then boat approaches, pulls person into boat, boat moves away.\n\nSpatial relationships: swimmer is in front of the boat initially, then gets into the boat.\n\nCamera perspective: seems to be a fixed or slightly following camera, maybe a pan or tracking the boat.\n\nBackground: minimal, just water and distant shore.\n\nNow, structure the caption: start with the initial scene, then actions in order.\n\nFirst, the person in water (red cap, dark wetsuit) is in the water. Then the boat with two people (red shirt, dark clothing) approaches. The person is pulled into the boat, and the boat continues moving, leaving the person in the boat.\n\nCheck rules: chronological, motion, appearance, spatial, camera.\n\n\"Two individuals in a small boat (one in red shirt, one in dark clothing) approach a person in the water wearing a red cap and dark wetsuit, pulling them into the boat. The boat then moves away, with the water surface and distant shoreline visible in the background. The camera follows the boat's movement with a slight pan.\"\n\nWait, need to be concise. Let's check the frames again. Frame 0: swimmer in water, boat with two. Frame 1: boat moves towards swimmer. Frame 2: swimmer is being pulled into the boat? Frame 3: the boat is moving, the swimmer is now in the boat (maybe). Frame 4: only one person in boat, moving away.\n\nSo the sequence: A person wearing a red cap and dark wetsuit swims in the water. A small boat with two occupants (one in red shirt, one in dark clothing) approaches and rescues the swimmer, pulling them into the boat. The boat then continues moving away from the camera, with the person now seated in the boat. The camera follows the boat's movement, slightly panning.\n\nMake it concise.\n\n\"A person in a red cap and dark wetsuit is in the water as a small boat with two people (one in red shirt, one in dark clothing) approaches. The boat pulls the person into the vessel, and they move away from the camera across the water. The camera tracks the boat with a slight pan.\"\n\nCheck if all rules are met: chronological, motion, appearance (colors, number), spatial (approach, move away), camera movement. Background minimal (water, distant shore not detailed). Excluded text, names. Good.\n\nWait, in frame 4, the boat is moving away, and the person in water is gone, so they were rescued.\n\nAnother version: A swimmer in a red cap and dark wetsuit is pulled into a small boat by two people (one in red shirt, one in dark clothing), which then departs from the scene. The camera follows the boat's movement with a slight pan across the water.\n\nBut need to mention the order", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/80eFVnfnXJE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/80eFVnfnXJE_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 166.8351823773914, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A whale and a small boat with two people are discrete objects moving through the water; the whale swims independently, while the boat navigates with the people actively maneuvering.", "background_and_ambient_analysis": "The shoreline and trees in the background remain static across frames, indicating no uniform shifting of environmental elements. Water movement is present but secondary to discrete object motion."}}
{"video_id": "80svdPc3nOE", "file_name": "80svdPc3nOE_000277_000287.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with gray hair and glasses, wearing a gray shirt and blue pants, holds a small green lizard in their right hand. They use their left hand to adjust the lizard’s position, shifting it within their grip. The camera maintains a close-up perspective, slightly following the hand movements, with a concrete ground and green fabric visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/80svdPc3nOE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/80svdPc3nOE_000277_000287.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 265.0398418149434, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands manipulating a small animal (likely a reptile) on their foot; the animal and hands exhibit deliberate movement due to physical interaction.", "background_and_ambient_analysis": "Background elements (ground, structures) show minimal uniform shifting; no fire, water, smoke, or wind motion detected."}}
{"video_id": "81BY_dAyO4Y", "file_name": "81BY_dAyO4Y_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A muscular man in a black sleeveless shirt stands in a gym, initially facing right before turning his head toward the camera. He points his right hand forward and then flexes his right bicep. Gym equipment is visible in the background. The camera remains handheld with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/81BY_dAyO4Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/81BY_dAyO4Y_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 321.27003543536557, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (a solid object) is moving: turning his head, moving his arms, and shifting his body as part of an exercise routine.", "background_and_ambient_analysis": "The background (gym equipment and walls) remains static with no visible shifting or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "81Q2RNgDFgw", "file_name": "81Q2RNgDFgw_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person welding. The first frame shows a person in a welding helmet, working on a metal pipe in a workshop. Then, the scene shifts to a close-up of hands welding, with sparks flying. Next, there's a close-up of the person's face with the welding mask. The fourth frame is a title card for Wisconsin's Technical Colleges. \n\nNeed to follow the rules: chronological order, motion and behavior, appearance, spatial relationships, camera perspective. \n\nStart with the main subject: a person welding. First scene: person wearing orange helmet, dark clothes, working on a metal pipe. Then, close-up of hands with gloves (black, maybe) welding, sparks. Then close-up of face with mask. Then title card. \n\nAvoid text recognition (like \"WISCONSIN'S TECHNICAL COLLEGES\" is text, so exclude that). Focus on motion: welding, sparks, then close-ups. \n\nChronological: \n\n1. Person in orange helmet (welding mask) works on metal pipe in workshop. \n2. Close-up of hands (gloved) welding, sparks visible. \n3. Close-up of person's face with helmet on, focusing on welding action. \n4. Title card (but exclude text, so maybe just note the transition to title). Wait, the rules say exclude text recognition, so the title card is a frame but we don't mention the text. \n\nWait, the rules: \"Exclude text recognition, named characters, or stylistic analysis.\" So for the title card, we can just note that it's a title screen, but not the text. But the problem says \"describe the provided video\" so maybe the title card is part of the video. But the caption should focus on motion and behavior. The title card is static, so maybe mention the transition to a static title screen. \n\nWait, the video has 5 frames (0.0 to 5.0 seconds). The first four frames are the welding scenes, then the fifth is the title. \n\nSo:\n\n- Initial frame: person welding (wearing orange helmet, dark clothing) in a workshop setting, working on a metal pipe. \n- Then, close-up of hands (gloved) welding, sparks flying. \n- Then close-up of person's face with helmet on, focused on welding. \n- Then the title screen (static image with text, but we can't mention text, so just note it's a title card). \n\nBut need to keep it concise. Let's structure it step by step. \n\nFirst action: A person wearing an orange welding helmet and dark clothing welds a metal pipe, positioned in front of a blue machine, with sparks visible. Then, the camera zooms in on the person's gloved hands manipulating the welding torch, with sparks flying near the metal. Next, the camera focuses on the person's face, showing the helmet and their concentration on the welding task. Finally, the video transitions to a static title card.\n\nCheck rules: \n\na) Motion and behavior in chronological order: yes. Welding, close-up hands, close-up face, title card. \n\nb) Appearance: orange helmet, dark clothing, gloves, metal pipe. \n\nc) Spatial: person in front of blue machine, hands manipulating torch, face in close-up. \n\nd) Camera perspective: starts with medium shot, then close-up, then close-up of face, then static title. \n\ne) Background minimal: workshop with tools, but keep minimal. \n\nf) Exclude text: yes, didn't mention the text on the title card. \n\nNow, write it concisely. \n\n\" A person wearing an orange welding helmet and dark clothing welds a metal pipe in a workshop, positioned in front of a blue machine with sparks visible. The camera zooms in on the person's gloved hands manipulating the welding torch, producing bright sparks near the metal. Next, the camera focuses closely on the person's face under the helmet as they concentrate on the welding. Finally, the video transitions to a static title card.\"\n\nWait, but need to be more concise. Let's check the required output: \"concise, chronological paragraph\".\n\nMaybe: A person in an orange welding helmet and dark clothing welds a metal pipe in a workshop, with sparks visible near the pipe. The camera zooms in on their gloved hands welding, then shifts to a close-up of their face under the helmet, focusing on the welding action. The sequence concludes with a static title card.\"\n\nBut let's check the exact timing. The video has four frames before the title. Let's make sure all steps are covered. \n\nFirst frame: person welding, machine to the left (blue machine, maybe), red wall in background. Second frame: close-up hands. Third: close-up face", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/81Q2RNgDFgw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/81Q2RNgDFgw_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 177.68120398015498, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (welder) and the welding torch are moving. The welder's hands and head are adjusting to perform the welding, and the torch is moving to create the weld. The sparks are discrete emissions from the welding point.", "background_and_ambient_analysis": "The background (workbench, tools, wall) is static with no uniform shifting. While welding produces sparks and some smoke, there is no dominant fluid motion (fire, water, wind) that would trigger ambient_environmental classification."}}
{"video_id": "81dU2_s8AJA", "file_name": "81dU2_s8AJA_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A room with beige walls, a doorway leading to a bathroom with a tub and blinds, a green textured wall, a wooden dresser, and a chair is visible. A woman in a black tank top and jeans enters from the left, moving quickly across the frame. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/81dU2_s8AJA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/81dU2_s8AJA_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 327.3130926135499, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (wearing a black sleeveless top and white shorts) moves in and out of the room through a doorway, walking across the frame.", "background_and_ambient_analysis": "The background consists of static walls and furniture with no fluid or environmental motion (e.g., fire, water, wind)."}}
{"video_id": "81R35JYqM9Y", "file_name": "81R35JYqM9Y_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in a light-patterned outfit sits in a high chair to the left of a seated adult with dark hair tied back wearing a dark top. The adult turns toward the baby and raises their hands to clap, which prompts the baby to turn their head toward the adult. The adult then lowers their hands, remaining seated while the baby stays in the high chair. The scene is shot from a fixed, medium perspective with no visible camera movement, set against a backdrop of a refrigerator adorned with various papers.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/81R35JYqM9Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/81R35JYqM9Y_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 146, "blur_score": 130.761553413304, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman (in black top) and baby (in high chair) exhibit motion: woman gestures and interacts with baby, baby moves arms.", "background_and_ambient_analysis": "The background elements (wall with posters, door) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "81cVxTHJWow", "file_name": "81cVxTHJWow_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A pair of hands holds a small silver object above a white plastic bag with printed text, then moves the object closer to the bag's opening. The bag rests on a yellow cushion against a beige carpet. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/81cVxTHJWow.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/81cVxTHJWow_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 432.20642918846477, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are actively pouring a substance from a bottle into a white cup labeled 'TIA'. The hands and cup exhibit distinct, localized motion due to the pouring action.", "background_and_ambient_analysis": "The background consists of a static carpeted floor and wall with no significant shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "81HLCNvdpTI", "file_name": "81HLCNvdpTI_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me try to work through this. The user wants a concise chronological paragraph describing the video. First, I need to focus on the main subject, which is the man weaving a basket.\n\nLooking at the video frames: he's sitting on the grass, wearing a gray shirt and khaki pants. He's holding a wicker basket, working on it. The actions are him manipulating the willow strips. The first frame shows him sitting, the next close-up of his hands. Then he lifts the basket to show the structure. \n\nI should mention his appearance briefly: gray polo shirt, khaki pants. The basket is made of light brown willow. The background has people walking by, but the instructions say to keep background minimal unless essential. So maybe just note there are people around but not describe them in detail.\n\nChronological order: he starts weaving, adjusts the strips, lifts the basket to display. The camera starts with a medium shot, then moves to a close-up of his hands, then zooms out slightly as he holds the basket up. The last frame shows him holding it up.\n\nNeed to mention spatial relationships: he's sitting on the grass, with a black table in front of him. The other baskets are on the table. But maybe keep it minimal.\n\nAvoid text recognition, so no mention of logos or anything. Just the main actions.\n\nCheck the rules: don't include names, styles, etc. So no \"Willow Crafts\" or anything. Just the actions.\n\nPutting it all together: The man in a gray polo shirt and khaki pants weaves a light brown wicker basket, adjusting willow strips. He lifts the partially completed basket to display its structure, with a black table holding additional materials nearby. The camera moves from a medium shot to close-up on his hands, then pulls back slightly as he holds the basket upright. Background figures are visible but out of focus.\n\nWait, check if the camera perspective is mentioned. The output needs to end with camera perspective. The first frame is medium shot, then close-up, then maybe a pull-back. The instruction says \"conclude with camera perspective and movement.\"\n\nSo: The camera starts with a medium shot of the man sitting on the grass, then zooms in on his hands as he weaves, then pulls back slightly to show him holding the basket upright. Background includes blurred figures walking.\n\nWait, the user's example says \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake).\" So need to specify the camera's movement steps.\n\nLet me see the frames: frame 0 is medium shot, frame 1-2 are close-up on hands, then frame 3-4 shows him lifting the basket, maybe the camera pulls back a bit. So the movement is from medium to close-up then a slight pull back.\n\nSo the caption should mention the sequence of camera movements. The example in the rules says \"top-down, pan left, slight shake\" so need to use similar terms.\n\nPossible caption: A man in a gray polo shirt and khaki pants sits on grass, weaving a light brown wicker basket using willow strips, adjusting and tightening them. He lifts the partially completed basket to display its structure, with a black table holding additional materials in front of him. The camera zooms in on his hands and then pulls back slightly as he holds the basket upright, with blurred figures in the background.\n\nCheck the rules: background minimal unless essential. Since the people are blurred and not the focus, it's okay. Mentioning the black table as part of the spatial relationship (in front of him). The key actions are weaving, adjusting, lifting, and the camera movements.\n\nMake sure it's chronological: starts with sitting and weaving, then adjusting, lifting, camera movements. Yes.\n\nNow, check the output format. Must be in <caption_output> tags. No other text. Keep it concise.\n\nLet me check the example again. The user provided an example in the rules: \"A man in a gray polo shirt and khaki pants sits on grass, weaving a light brown wicker basket using willow strips, adjusting and tightening them. He lifts the partially completed basket to display its structure, with a black table holding additional materials in front of him. The camera zooms in on his hands and then pulls back slightly as he holds the basket upright, with blurred figures in the background.\"\n\nThat's a good structure. So follow that.\n</think>\n\n<caption_output>A man in a gray polo shirt and khaki pants sits on grass, weaving a light brown wicker basket using willow strips, adjusting and tightening them with both hands. He lifts the partially completed basket to display its structure, rotating it slightly while holding it upright, with a black table holding additional materials in front of him. The camera zooms in on his hands and then pulls back slightly as he holds the basket,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/81HLCNvdpTI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/81HLCNvdpTI_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 139.44065987719725, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Person's hands manipulating wicker basket during weaving; discrete solid objects (basket, hands, wicker materials) show deliberate motion due to physical weaving action.", "background_and_ambient_analysis": "Background elements (white chair, green ground, standing individuals) remain static with no shifting or environmental motion (fire, water, wind)."}}
{"video_id": "82-tUnW9tMk", "file_name": "82-tUnW9tMk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of shirtless men in green pants march in formation across a paved area; one man stumbles and falls to the ground while the others continue marching, with the camera following the group with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/82-tUnW9tMk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/82-tUnW9tMk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 81, "blur_score": 55.905845816997754, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (shirtless individuals in green pants) moving in coordinated formations, exhibiting locomotion and interaction (e.g., one individual falling and rejoining the group).", "background_and_ambient_analysis": "Background elements (tents, ground) show no uniform shifting or fluid motion; no fire, water, or smoke observed."}}
{"video_id": "81vBLlM_MiQ", "file_name": "81vBLlM_MiQ_000165_000175.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A soccer ball rests on green grass. A person wearing a white shirt and dark pants approaches, kicks the ball upward, and the ball arcs through the air. The person steps back as the ball descends toward the ground. The camera remains stationary, capturing the motion from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/81vBLlM_MiQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/81vBLlM_MiQ_000165_000175.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 146, "blur_score": 470.9033092378152, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (white shirt, dark pants) and a soccer ball are moving; the person's legs execute kicks, propelling the ball through discrete physical interactions.", "background_and_ambient_analysis": "Background consists of static grass with no uniform shifting, and no fire, water, smoke, or wind-driven fluid motion observed."}}
{"video_id": "81ngAxBIHKM", "file_name": "81ngAxBIHKM_000088_000098.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with brown hair wearing a gray hoodie sits in the foreground. Behind her, a person in a gray t-shirt approaches, then uses both hands to adjust and style her hair, moving it upward and around. The camera remains static, capturing the interaction with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/81ngAxBIHKM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/81ngAxBIHKM_000088_000098.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 31.415065954667995, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: the foreground person is being brushed by the background person, who moves their arms to brush hair and then to the neck. The motion is discrete and due to explicit physical forces (brushing).", "background_and_ambient_analysis": "No shifting background elements (cabinets, clock, door are static). No fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "828IwXbZ6mU", "file_name": "828IwXbZ6mU_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a white t-shirt and dark shorts runs from the right side of the frame toward the center near a stone fireplace with a mounted telescope, jumps with her arms raised, then moves back toward the right side of the frame. The camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/828IwXbZ6mU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/828IwXbZ6mU_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 185.93448762268255, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (female) moves energetically through dance-like motions including arm raises, jumps, and body sways. Her distinct solid form is tracked against the static background.", "background_and_ambient_analysis": "The stone fireplace, wall, and window remain static with no uniform shifting. No fire, water, smoke, or wind motion is present; the fireplace interior is dark and unchanging."}}
{"video_id": "81iZUO_N_0I", "file_name": "81iZUO_N_0I_000604_000614.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three children, one in a blue jacket, one in a yellow jacket, and one in a striped shirt, jump together while holding hands in a dark indoor setting, forming a circular motion. The scene transitions to a close-up of an older man with white hair and a beard, wearing glasses and a light blue shirt, seated on a red-patterned couch, speaking directly to the camera. The camera shifts from a dynamic shot of the children’s synchronized movement to a static close-up of the man.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/81iZUO_N_0I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/81iZUO_N_0I_000604_000614.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 38.28838693705826, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals performing a physical stunt (lifting a third person) and an older man speaking while seated.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) detected in either scene; static backdrop in stunt sequence and static couch background in interview segment."}}
{"video_id": "82AtT-1_xkU", "file_name": "82AtT-1_xkU_000113_000123.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned human hand moves horizontally across a metallic hexagonal grid structure, making contact with components as it progresses from left to right, then shifts slightly upward. The camera maintains a steady top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/82AtT-1_xkU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/82AtT-1_xkU_000113_000123.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 132.30095104081624, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A metallic key is the discrete solid object moving due to explicit physical force (hand manipulation). The key's motion includes displacement, rotation, and contact with the surface, clearly trackable by bounding box.", "background_and_ambient_analysis": "The metallic patterned background remains static with no shifting or environmental fluid motion (fire, water, smoke, wind) present. All background elements (geometric patterns, embedded objects) are fixed and non-uniformly displaced."}}
{"video_id": "82FT8wTVMZw", "file_name": "82FT8wTVMZw_000455_000465.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals stand on a grassy backyard area near a house and trampoline; one wears a brown shirt and blue shorts, the other dark clothing. The person in the brown shirt jumps high, tucks their body, and executes a backflip before landing on the grass while the other person stands nearby. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/82FT8wTVMZw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/82FT8wTVMZw_000455_000465.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 610.2630736052881, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete objects: a person (in white tank top and dark shorts) and a dog (brown). The person moves by walking, bending, and standing while interacting with the dog, which follows their movement.", "background_and_ambient_analysis": "The background (houses, grass, stone bench) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind is present as the dominant motion."}}
{"video_id": "82GyAvTIFYY", "file_name": "82GyAvTIFYY_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark top and blue jeans is seen inside a barn-like structure with metal grates and scattered equipment, handling a large pile of white, fluffy material. The individual bends forward, pushing and shifting the pile on the ground, moving it toward the center of the frame. The camera remains static, capturing the action from a fixed perspective with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/82GyAvTIFYY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/82GyAvTIFYY_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 108.72566567984742, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A dog is moving on the ground, standing up and walking. This is a solid object moving due to locomotion.", "background_and_ambient_analysis": "The background (including concrete blocks and grid) remains stationary throughout the frames. There is no fluid or environmental motion (e.g., fire, water, smoke, wind) present."}}
{"video_id": "82UBLzwaOuY", "file_name": "82UBLzwaOuY_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing, carrying an object, runs toward the camera down a stone corridor, passes through the center, then turns around and runs away into the distance, with the camera remaining static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/82UBLzwaOuY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/82UBLzwaOuY_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 123, "blur_score": 639.5453540905233, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is walking through the tunnel, moving from the back towards the camera and then away, demonstrating locomotion.", "background_and_ambient_analysis": "The background (stone walls and doors) is static and shows no uniform shifting. No fire, water, smoke, or wind is present."}}
{"video_id": "82TgvF4fcpA", "file_name": "82TgvF4fcpA_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A seated person in a white striped shirt and black pants extends their hands toward a light-colored goat, which nuzzles and interacts with the person's outstretched hands. Another hand briefly enters the frame to pet the goat, which then moves its head and body while remaining close to the seated individual. The scene occurs outdoors near a wooden post, with the camera maintaining a close-up, slightly shaky perspective throughout the interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/82TgvF4fcpA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/82TgvF4fcpA_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 237.57214286874137, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The goat moves its head and mouth while eating from the person's hand; the person moves their hands and adjusts position.", "background_and_ambient_analysis": "Background (fence, ground) is static with no shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "82azmt-IS3k", "file_name": "82azmt-IS3k_000246_000256.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dark setting, three individuals wearing yellow helmets with headlamps and orange safety vests gather around a yellow tripod-mounted surveying device. The person in the center adjusts the equipment while the others stand nearby, observing. The camera maintains a steady medium shot with slight handheld movement, capturing their focused interaction with the tripod against a dimly lit background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/82azmt-IS3k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/82azmt-IS3k_000246_000256.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 318.8881809175185, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people in uniforms) are making small, controlled movements while interacting with surveying equipment (tripod, light source), indicating intentional locomotion or adjustment.", "background_and_ambient_analysis": "The background is dark and appears static, with no visible uniform shifting of environmental elements. No fire, water, smoke, or wind-dominated fluid motion is observed."}}
{"video_id": "82VpyViZ4vE", "file_name": "82VpyViZ4vE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three individuals interact around a table: a person in a dark coat gestures with hands while seated on the left, a hooded figure in a gray beanie and scarf handles papers, and a person in a beige jacket engages from the right. The hooded individual shifts hands across the table surface, while the dark coat person leans forward slightly. The camera remains steady with minor shake, capturing the scene against a dimly lit background with a wall poster.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/82VpyViZ4vE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/82VpyViZ4vE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 83, "blur_score": 97.26118022095667, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People at the table are moving via talking, gesturing, and slight shifts in posture (discrete, solid objects).", "background_and_ambient_analysis": "No shifting background; no fire, water, smoke, or wind visible. Background elements (window, building) are static."}}
{"video_id": "82uvQKCgqW4", "file_name": "82uvQKCgqW4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in white uniforms engage on a gymnasium floor; one stands facing the other, who is bent forward. The standing person extends arms, pushing the bent individual backward, causing them to fall and bend further. The bent individual rises slightly before bending forward again, while the standing person maintains a stance. The camera remains static, capturing the gym's interior with basketball hoops and a doorway in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/82uvQKCgqW4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/82uvQKCgqW4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 81.13488365862634, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Two individuals in martial arts uniforms engaged in sparring, exhibiting discrete movements such as blocking, striking, and repositioning. Their motion is clearly tracked through distinct locomotion and physical interactions.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. Static gymnasium elements (walls, door, basketball hoop) remain consistently fixed throughout the frames with no signs of fire, water, smoke, or wind."}}
{"video_id": "82P4nY5HjTo", "file_name": "82P4nY5HjTo_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men in white shirts confront each other near a motorcycle at a gas station; one wears blue jeans and orange sneakers while the other wears black pants and blue shoes. They approach each other, then engage in physical combat with pushing and grappling motions, and the man in jeans attempts to throw a white cloth. The motorcycle is positioned between them in front of gas pumps, with distant buildings and other individuals visible in the background. The camera remains static, capturing the altercation from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/82P4nY5HjTo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/82P4nY5HjTo_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 273.3206578888424, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are physically pushing a motorcycle, with their bodies moving due to applied forces and locomotion (pushing motion). The motorcycle is also moving in response to the applied force.", "background_and_ambient_analysis": "The gas station background (pumps, structures) shows no uniform shifting, and there are no fire, water, or wind-induced fluid motions present."}}
{"video_id": "82yPY9GVV84", "file_name": "82yPY9GVV84_000059_000069.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene starts with a child lying on a trampoline. The child is wearing a black tank top and blue shorts. Then, the child stands up, arms raised. Next, they lie back down, maybe doing a flip? Wait, no, the sequence is: initial position lying, then standing, then lying again, then flipping. Wait, let's check each frame.\n\nFrame 0: lying on trampoline, face down? No, frame 0 shows lying, then frame 1: same lying but maybe moving? Wait, the user provided the video frames as 0 to 5. Let's list:\n\n[0] child lying on trampoline, arms out, face up maybe? Wait, in [0], the child is lying on the trampoline. Then [1]: child stands up, arms up. [2]: child is jumping or in the air, legs up. [3]: lying on trampoline again. [4]: standing, arms up. [5]: flipping? Wait, the last frame is [5]: child in mid-air, legs up.\n\nWait, the description says:\n\n[0]: lying on trampoline.\n\n[1]: child stands up, arms raised.\n\n[2]: lying on trampoline (maybe flipping).\n\n[3]: lying on trampoline again.\n\n[4]: standing, arms up.\n\n[5]: flipping or jumping.\n\nWait, no, the user's video frames:\n\n<0.3 seconds> - child lying on trampoline.\n\n<1.4 seconds> - child stands, arms up.\n\n<2.5 seconds> - child lying on trampoline (probably after jumping down).\n\n<3.6 seconds> - child lying on trampoline.\n\n<4.7 seconds> - child standing, arms up.\n\nWait, but the next frame (4.7) is child jumping up.\n\nWait, need to follow chronological order.\n\nSo step by step:\n\n1. Child starts lying on trampoline.\n\n2. Child stands up, arms raised.\n\n3. Child lies back down on trampoline.\n\n4. Child lies again (maybe a flip? Or just moving).\n\n5. Child stands up again, arms raised.\n\nWait, but the frames:\n\n0.0: lying.\n\n0.3: lying (maybe same as start).\n\n1.4: standing, arms up.\n\n2.5: lying on trampoline.\n\n3.6: lying (maybe same as 2.5).\n\n4.7: standing, arms up.\n\nWait, but the user's frames:\n\nFirst frame: child lying on trampoline.\n\nSecond: child stands with arms up.\n\nThird: child lies down (maybe after jumping).\n\nFourth: child lying.\n\nFifth: child jumping up (mid-air, legs up).\n\nWait, the problem is the exact sequence.\n\nLooking at the timestamps:\n\n- At 0.0s: child is lying on trampoline, face down? No, in frame 0, the child is lying on the trampoline, arms extended.\n\n- Then 1.4s: child is standing, arms raised high, probably about to jump.\n\n- 2.5s: child is lying back down on the trampoline (maybe after a jump).\n\n- 3.6s: child is lying on trampoline again.\n\n- 4.7s: child is in mid-air, jumping up, arms and legs extended.\n\nWait, but the caption needs to be chronological. Let's track the motion.\n\nStart: Child lies on trampoline.\n\nThen stands up, arms raised.\n\nThen lies back down.\n\nThen lies again (maybe part of the motion).\n\nThen jumps up (mid-air).\n\nSo the sequence is:\n\n1. Child lies on trampoline (arms extended, body flat).\n\n2. Child stands, arms raised high.\n\n3. Child lies back on trampoline (repositioning).\n\n4. Child lies again (same as before? Or flipping).\n\n5. Child jumps up into the air, body arched, limbs extended.\n\nWait, the key is to describe the motion. Let's list each action:\n\n- Initial state: child lying on trampoline.\n\n- Then stands up (action), arms raised.\n\n- Then lies down (action), arms extended.\n\n- Then lies again (maybe another position).\n\n- Then jumps up (action), body in mid-air.\n\nBut the background is a park with a fence, trees, and playground equipment. But rule e says minimal background.\n\nAppearance: child, black tank top, blue shorts, barefoot.\n\nNumber: one child.\n\nSpatial relationships: on trampoline, which is in a park.\n\nCamera perspective: the video is shot from a fixed angle, probably eye level, no movement mentioned.\n\nNow, concise chronological paragraph:\n\nA child in a black tank top and blue shorts lies on a trampoline, then stands with arms raised. The child lies back down on the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/82yPY9GVV84.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/82yPY9GVV84_000059_000069.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 73.06108592218348, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person (solid object) performs discrete backflips and rotations on a trampoline, driven by physical forces (trampoline elasticity, gravity) and locomotion.", "background_and_ambient_analysis": "Background shows minimal tree swaying (wind) but no dominant fluid or fire motion; fence and distant structures remain consistently static without uniform shifting."}}
{"video_id": "83J0uf8cJlI", "file_name": "83J0uf8cJlI_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two dancers in white dresses, one wearing a headpiece, move across the stage from left to right; they raise their arms in synchronized gestures and turn, with one dancer occasionally positioned to the left of the other. The camera maintains a fixed perspective, capturing their movements against a geometric stage backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/83J0uf8cJlI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/83J0uf8cJlI_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 154, "blur_score": 453.7554204826222, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two dancers in white attire move across the stage, executing coordinated dance movements with distinct locomotion.", "background_and_ambient_analysis": "The stage background features geometric patterns that remain stationary across frames; no fluid motion (fire, water, smoke) is present. Static set elements are consistent, indicating no ambient environmental motion."}}
{"video_id": "83N6tdr_QDc", "file_name": "83N6tdr_QDc_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white and blue striped shirt stands in a room with blue walls, holding a brass trumpet. They raise the trumpet from their waist to their mouth, positioning it to play. The room features a wooden cabinet to the right and a poster on the left wall. The camera remains stationary throughout, capturing the person from a frontal perspective with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/83N6tdr_QDc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/83N6tdr_QDc_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 65.40835283174249, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person manipulates a trombone: adjusting the slide, bringing it to their mouth for playing. The trombone moves due to deliberate physical actions (hand and arm motion) by the person.", "background_and_ambient_analysis": "The background elements (blue walls, wooden cabinet, door, and poster) show no shifting or displacement. No fire, water, smoke, or wind is visible; the environment remains static."}}
{"video_id": "83SHkaqxoZE", "file_name": "83SHkaqxoZE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long dark hair and a black shirt adjusts her hair behind her head, then brings her hands forward to touch her neck and face before clasping her hands together in front of her chest. The camera remains stationary, capturing her actions in a bedroom with a plaid-covered bed and wooden dresser visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/83SHkaqxoZE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/83SHkaqxoZE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 40.02456763766224, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman is moving her hands and upper body: adjusting hair (lifting arms to head) then clasping hands in front of chest.", "background_and_ambient_analysis": "Background elements (bed, dresser, walls) are static with no fluid or environmental motion; no fire, water, smoke, or wind observed."}}
{"video_id": "83atF4r7DXA", "file_name": "83atF4r7DXA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption. First, I need to figure out what's happening in the frames provided. The video shows a bar scene with a bartender and a customer.\n\nLooking at the timestamps: the first frame is a dark bar with red and blue lights. There's a bartender behind the counter, and a customer in front. The bartender is interacting with the customer, maybe taking an order or preparing a drink. Then, in the next few frames, the bartender moves his hands—perhaps mixing a drink. The customer is sitting there, maybe waiting.\n\nThe main subjects here are the bartender and the customer. The bartender is behind the bar, wearing a dark shirt. The customer is seated in front, facing the bartender. The bartender's actions involve moving his hands, likely preparing a drink. The customer stays in place, observing.\n\nSpatial relationships: The bartender is behind the bar, the customer is in front. The bar has shelves with bottles, which are part of the background but the rules say to keep background minimal unless essential. So maybe just mention the bar and bottles briefly.\n\nCamera perspective: The camera seems to be slightly shaky, maybe handheld. It's positioned at a medium distance, capturing the interaction between the bartender and customer. The camera doesn't move much, just a slight shake.\n\nChronological order: The bartender starts by interacting with the customer, then moves to prepare a drink. The customer remains seated. Need to describe these steps in order.\n\nAppearance: Bartender is in a dark shirt, customer is in front. The bar has bottles, but since background is minimal, maybe just note the bar area.\n\nWait, the rules say to exclude text recognition, so ignore any text on screens. The video has screens showing something, but we don't need to describe the content.\n\nCheck the rules again: focus on motion and behavior of main subjects. So bartender's movements—like reaching for bottles, mixing. Customer stays seated.\n\nAlso, mention spatial relationships if relevant. The customer is in front of the bartender, at the bar.\n\nCamera perspective: The camera is at the bar level, slightly shaky, maybe a handheld shot.\n\nPutting it all together: The bartender, wearing a dark shirt, interacts with a seated customer at the bar. He moves his hands, likely preparing a drink, while the customer remains seated. The camera remains relatively stationary but with a slight shake, capturing the interaction from a medium distance.\n\nWait, the video starts with the bartender and customer, then the bartender moves his arms. So the order is: bartender initially interacts, then moves hands. Need to mention that progression.\n\nLet me structure it:\n\nIn a dimly lit bar with red and blue lighting, a bartender in a dark shirt behind the counter interacts with a seated customer. The bartender gestures with his hands, then moves to prepare a drink while the customer remains in front. The camera maintains a steady, slightly shaky position focused on the bar area.\n\nHmm, check if the background is minimal. The bar has shelves with bottles, but since it's part of the setting, maybe just mention \"bar counter with shelves of bottles\" as minimal background.\n\nWait, the rules say \"keep background descriptions minimal unless essential for understanding motion.\" Since the bartender is working at the bar, the bar and bottles are essential to the setting, but maybe not necessary to detail. However, the bartender's actions are on the bar, so the bar is part of the essential context.\n\nBut the instruction is to keep it minimal. So perhaps just say \"behind a bar counter with shelves of bottles.\"\n\nPutting it all together in chronological order:\n\nA bartender in a dark shirt stands behind a bar counter, interacting with a seated customer. He moves his hands, likely preparing a drink, while the customer remains stationary. The camera stays fixed with slight movement, capturing the scene from a medium distance.\n\nWait, the user mentioned the video's duration is from 0 to 5 seconds, so it's a short clip. The main motion is the bartender's actions. Also, the customer is seated, maybe leaning forward or something. In the frames, the bartender is bending over, maybe mixing drinks.\n\nWait, the frames: at 0.0s, bartender is at the bar, customer in front. Then he moves his arms, perhaps reaching for something. Maybe the customer is ordering a drink.\n\nBut the rules say to focus on motion and behavior of main subjects. So the bartender's movements: initial interaction, then moving hands to prepare, then maybe serving.\n\nThe caption should be concise, chronological paragraph. Let's draft:\n\nIn a dimly lit bar, a bartender in a dark shirt interacts with a seated customer at the counter. The bartender gestures with his hands, then leans forward to prepare a drink while the customer remains still. The camera maintains a steady position with slight shake, focusing on the bar area.\n\nCheck if this meets all rules. Main subjects (bartender and customer),", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/83atF4r7DXA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/83atF4r7DXA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 88.66414520243679, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Bartender actively mixing drinks (hand movements), and a patron walking toward the bar (full-body motion) are distinct solid objects moving due to locomotion and physical actions.", "background_and_ambient_analysis": "Background elements (bar shelves, bottles, screens) show minimal uniform motion. No significant fire, water, smoke, or wind effects observed; ambient motion is negligible."}}
{"video_id": "83c4VxerPmM", "file_name": "83c4VxerPmM_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt with white long sleeves holds a black flute with gold tips horizontally, positioning it to their lips. Their fingers move over the flute’s keys as they play, maintaining a steady grip on the instrument. The background features a light wall and a doorway. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/83c4VxerPmM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/83c4VxerPmM_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 33.76487697590854, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is moving their fingers on the flute, which is a discrete object undergoing locomotion (hand movements) as part of playing the instrument.", "background_and_ambient_analysis": "The background (wall and door) is static with no visible shifting. There is no ambient environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "83d3aHYzXlg", "file_name": "83d3aHYzXlg_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands with a light pink sleeve arranges orange and yellow flowers with green stems into a brown cone-shaped box, adjusting the flowers and stems to fit snugly. The hands then position the box upright on a table, with additional floral materials visible nearby. The camera maintains a static close-up perspective, capturing the detailed floral arrangement process against a softly lit background with a window.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/83d3aHYzXlg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/83d3aHYzXlg_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 715.1948674829383, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating flowers and box, with flowers being placed into the box through deliberate physical movements.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed. Background elements (curtains, wall, table) remain static throughout the clip."}}
{"video_id": "83hFm08UNLg", "file_name": "83hFm08UNLg_000122_000132.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black top and patterned leggings and a man in a gray shirt and dark pants dance side by side, moving leftward across a concrete area. Behind them, additional dancers in casual attire follow in a line. The camera tracks their movement from right to left with a slight shake, maintaining a medium shot as the group progresses in front of a standing crowd.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/83hFm08UNLg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/83hFm08UNLg_000122_000132.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 161, "blur_score": 74.50133839821285, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving through locomotion (dancing), with clear bounding boxes identifiable for individual dancers exhibiting coordinated motion patterns.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (fire, water, wind) observed; the background consists of static structures and people, with no uniform motion of background elements."}}
{"video_id": "83mV93BUDUM", "file_name": "83mV93BUDUM_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a dolphin and a person in water. First, the dolphin is close to the person, maybe jumping or moving. Then the person is in the water with the dolphin. The dolphin's gray color, the person's yellow vest. Let's check the sequence. The first frame has the dolphin in front, then the person, then the dolphin is closer. The person is swimming or being pushed by the dolphin? Wait, the actions: the dolphin moves through the water, the person is holding onto it or near it. Let's list chronological steps.\n\nFrame 0: Dolphin and person in water, dolphin is prominent. Frame 1: Person is closer, dolphin moving. Frame 2: Person and dolphin together, dolphin's head above water. Frame 3: Dolphin is near the person, water splashing. Frame 4: Dolphin is next to person, both moving. Frame 5: Dolphin is in front of person, water splashing.\n\nSo main subjects: one dolphin (gray, medium size), one person (wearing yellow vest, in water). The dolphin moves towards the person, interacts, then they move through the water, creating splashes. Spatial: dolphin is in front of the person initially, then they're close. Camera perspective: seems like a handheld shot, maybe following the action, slight movement. Background is water, no other objects.\n\nNeed to be concise. Let's structure:\n\n- Start: dolphin and person in water. Dolphin is gray, person in yellow vest.\n- Motion: dolphin moves, person interacts with it (maybe hugging or being carried), water splashes.\n- Chronological: dolphin approaches, person is near, they swim together, dolphin's head visible, water disturbance.\n- Camera: handheld, follows movement, slight shake.\n\nAvoid background details. Mention appearance briefly. Number: one dolphin, one person.\n\nLet me draft:\n\nA gray dolphin swims alongside a person wearing a yellow life vest in the water; the dolphin moves close to the person, who appears to interact with it while both navigate through the water, creating splashes around them. The camera follows their movement with a slight shake.\n\nWait, need to be more precise. Chronological order: first the dolphin is in the water with the person, then the dolphin's head is prominent, then the person is holding it, etc.\n\nWait the video starts with dolphin and person, then the person is more visible, dolphin is near. Let's check the frames:\n\n[0.0] both in water, dolphin is close, person has blue cap.\n\n[0.3] dolphin and person, water splashing.\n\n[1.4] person is in water, dolphin is behind or next to.\n\nWait, the frames show: first frame, dolphin is in front, person behind, then the next frames, the person is more visible, dolphin is near. So the dolphin swims towards the person, they interact, moving through the water, splashing. The person has a yellow vest (maybe life jacket), dolphin is gray.\n\nLet's make the caption:\n\nA gray dolphin swims closely beside a person wearing a yellow life vest in the water; the dolphin moves forward, interacting with the person who stays afloat as they navigate through the water, generating splashes. The camera follows their motion with a slight handheld shake.\n\nCheck rules: chronological, motion behavior. Appearance: gray dolphin, yellow vest. Spatial: dolphin beside person. Background minimal (water). Camera: handheld, slight shake. Number: 1 dolphin, 1 person.\n\nYes. Make it concise. Let's see:\n\nA gray dolphin swims alongside a person in a yellow life vest through the water; the dolphin moves close to the person, who interacts with it while both create splashes as they navigate. The camera follows their movement with a slight shake.\n\nWait, maybe \"the dolphin approaches the person, who holds onto it, then they swim together, generating splashes.\"\n\nAlternatively:\n\nA gray dolphin swims near a person wearing a yellow life vest in the water; the dolphin moves through the water close to the person, who remains afloat as they interact, causing splashes around them. The camera tracks their motion with a slight handheld shake.\n\nYes, that's good. Let's check all rules.\n\na) Motion and behavior: dolphin swims, person interacts, splashes. Chronological: dolphin near, interaction, splashing.\n\nb) Appearance: gray dolphin, yellow vest.\n\nc) Spatial: dolphin near person.\n\nd) Camera: follows movement, slight shake.\n\ne) Background minimal (water).\n\nf) No text, names, etc.\n\nSo the final caption.\n</think>\n\n<caption_output>A gray dolphin swims alongside a person wearing a yellow life vest in the water; the dolphin moves close to the person, who interacts with it as they navigate through the water, creating splashes around them. The camera follows their motion with", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/83mV93BUDUM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/83mV93BUDUM_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 32.50277714871536, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The dolphin and the person are solid objects interacting through locomotion (dolphin swimming and person floating), with visible motion due to explicit physical forces (dolphin's swimming and person's buoyancy in water).", "background_and_ambient_analysis": "The water exhibits fluid motion (waves and splashes), but this is secondary to the primary subjects. The absence of static background elements (e.g., shore, structures) prevents classification under camera motion, as there are no fixed reference points to evaluate uniform background shifts."}}
{"video_id": "849IWPYP2iQ", "file_name": "849IWPYP2iQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a green sleeveless shirt uses a machete to cut coconuts, flipping and slicing them with his hands, while another person in a blue shirt stands behind him. The camera zooms in on his hands and the coconuts as he works, with stacked coconuts visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/849IWPYP2iQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/849IWPYP2iQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 200.74881352436807, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman's hands and a knife are moving to cut coconuts; the coconut being sliced undergoes discrete motion due to physical contact with the knife (splitting action).", "background_and_ambient_analysis": "The background consists of static stacks of coconuts and a wall with no visible fluid motion (fire, water, smoke, or wind). Background elements show no uniform shifting."}}
{"video_id": "845xM3l81lE", "file_name": "845xM3l81lE_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black tank top and patterned leggings jumps rope inside a gym, swinging a green rope above her head while moving on a blue mat. She stands in front of a basketball hoop with blue padding and curtains, with the camera maintaining a static overhead perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/845xM3l81lE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/845xM3l81lE_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 190.92314401319538, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is moving via locomotion (stepping, weight shifting) and swinging a racket, while a green ball (discrete solid object) moves through the air due to being hit by the person.", "background_and_ambient_analysis": "The background elements (basketball hoop, walls, windows) are static with no uniform shifting. No fire, water, smoke, or wind motion is present; the environment is controlled and stable."}}
{"video_id": "83nimFMNhrM", "file_name": "83nimFMNhrM_000082_000092.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a metallic needle threads through a beige fabric embroidered with a window design. The hand inserts the needle into the fabric, pulls thread to form a stitch, and retracts, with the camera maintaining a close-up perspective and slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/83nimFMNhrM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/83nimFMNhrM_000082_000092.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 170.59809462421737, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hand (discrete solid object) manipulating needle and thread to perform embroidery on fabric; needle is inserted, pulled, and repositioned in the textile.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed (fabric texture and embroidered pattern remain static throughout the sequence; no fire, water, smoke, or wind present)."}}
{"video_id": "84GYVkPAFww", "file_name": "84GYVkPAFww_000177_000187.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Players in blue and red jerseys engage in a physical scramble on a field; a blue-jerseyed player (number 10) collides with a red-jerseyed opponent, surrounded by others shifting positions rapidly, captured by a shaky close-up camera focusing on the intense interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/84GYVkPAFww.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/84GYVkPAFww_000177_000187.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 161, "blur_score": 120.86882947705587, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple rugby players in red and blue jerseys engaging in physical contact (scrum) with clear collision and push motion.", "background_and_ambient_analysis": "No shifting background elements observed; no fluid/environmental motion present."}}
{"video_id": "84Dmcsvhjv8", "file_name": "84Dmcsvhjv8_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a woman in a gym. She's lifting a barbell. Let's break down the sequence.\n\nAt the start (0.0s), she's bent over, gripping the barbell. Then she lifts it up (0.3s to 2.0s), stands straight, and then maybe lowers it? Wait, the frames go from 0 to 5 seconds. Let's check each frame:\n\nFrame 0: She's bent over, preparing. Frame 1: Still bent. Frame 2: She's lifting, standing up. Frame 3: She's holding the barbell up. Frame 4: Maybe lowering, but the video description says up to 5 seconds. Wait, the user provided frames 0 to 5. Let's see the actions.\n\nShe starts in a bent-over position, lifts the barbell from the ground, stands up straight, then maybe lowers it again? Wait, the video shows her lifting the barbell. Let's confirm:\n\n- 0.0: Bent, gripping barbell.\n- 0.3: Still bent? Wait no, the first frame is bent, then she stands up. Wait the description says:\n\n<0.3s> [frame] - she's bent over.\n\n<1.4s> - she's standing, lifting the barbell up.\n\nWait, the timestamps might be the frame numbers. So in frame 0 (0.0s), she's bent. Then frame 1 (0.3s), she's starting to lift. Frame 2 (1.4s), she's lifting the barbell. Wait no, the user's frames are:\n\n[0.0] - bent over, barbell on ground.\n\n[0.3] - same position?\n\nWait the video: the first frame (0.0s) she's bent over, hands on barbell. Then at 0.3s, she's still bent? No, maybe she's starting the lift. Let's look at the description given:\n\nThe video shows a woman in a gym. She's wearing a pink tank top, black pants, white shoes. She's lifting a barbell. The motion is: bent over, lifts barbell up, stands straight, then maybe lowers it.\n\nWait, the key is to describe chronological motion.\n\nStep 1: She is bent over at the waist, gripping a barbell loaded with weights, positioned between two metal support columns in the gym. Step 2: She lifts the barbell vertically, extending her legs and torso, standing upright. Step 3: After lifting, she maintains the upright position briefly before lowering the barbell back down (though in the frames provided, up to 5s, maybe she's in the lifting phase).\n\nWait, the user's frame descriptions:\n\nAt 0.0: bent over. 0.3: same? Wait, no, the first frame (0.0) is her bent over, then 1.4s she's standing up, 2.5s she's lifting higher, 3.6s still lifting, 4.7s standing.\n\nWait, let's parse the frames:\n\n- 0.0s: Bent over, hands on barbell, preparing to lift.\n- 1.4s: Standing upright, holding the barbell above waist.\n- 2.5s: Continuing the lift, barbell higher.\n- 3.6s: Still lifting, maybe at the top.\n- 4.7s: Lowering the barbell.\n\nSo the motion is: she bends down, lifts the barbell up to standing, then maybe lowers it.\n\nWait, the initial position is bent over (0.0s), then she stands up, lifting the barbell. So chronological steps:\n\n1. A woman in a pink tank top, black pants, white sneakers stands bent over, gripping a barbell with weight plates on a gym floor between metal support columns.\n2. She lifts the barbell vertically, straightening her legs and torso to stand upright.\n3. She holds the barbell above her waist, then begins to lower it back down.\n\nBut need to check the exact frames.\n\nWait the user's frame 0.0: she's bent over. Frame 1.4: she's standing, so she's lifting. So the sequence is:\n\n- She begins bent over, hands on barbell.\n- She lifts the barbell, standing up.\n- She holds it at chest level, then lowers.\n\nWait, in the frame at 1.4s, she's standing upright with barbell at waist? Or higher?\n\nBut regardless, the key is to describe the motion in order.\n\nAlso, mention appearance: woman, pink top, black pants, white shoes. Number: one person", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/84Dmcsvhjv8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/84Dmcsvhjv8_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 548.5977202088582, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (female) performing weightlifting motion (deadlift) with a barbell, moving vertically and horizontally within the frame.", "background_and_ambient_analysis": "No shifting background elements. No fire, water, smoke, or wind. Gym walls, equipment, and floor are static."}}
{"video_id": "84IwV7yfAiQ", "file_name": "84IwV7yfAiQ_000376_000386.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands retrieves a black garment from an orange bucket containing various clothes (including dark, light, and red pieces) and places it into a white bucket filled with soapy water and other garments. The hands then move away, revealing the orange bucket with remaining items. The camera maintains a stationary top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/84IwV7yfAiQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/84IwV7yfAiQ_000376_000386.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 158.43272380904338, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands (discrete solid object) are moving clothes between a yellow bucket and a white basin. The hands and clothing items exhibit physical motion due to manual handling (e.g., lifting, transferring, twisting).", "background_and_ambient_analysis": "Background elements (sink, countertop, walls) show no uniform shifting; no fire, water flow, or smoke visible. The sink contains water but it is contained and not exhibiting significant fluid motion."}}
{"video_id": "844HCv9mJi0", "file_name": "844HCv9mJi0_000112_000122.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A wok contains small, light brown meat pieces being stirred with a metal spoon. The spoon moves the pieces around, causing them to sizzle and gradually turn a darker brown as they fry. The camera maintains a top-down perspective with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/844HCv9mJi0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/844HCv9mJi0_000112_000122.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 56.41471248669865, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Chicken pieces are being actively stirred with a slotted spoon. The spoon's motion causes the chicken to move, and the chicken pieces themselves exhibit discrete, solid motion as they are flipped and tossed in the pan.", "background_and_ambient_analysis": "The background elements (stove, countertop) remain static throughout the frames, showing no uniform shifting. While oil bubbles are visible, they are a secondary effect of cooking and not dominant fluid motion."}}
{"video_id": "84AdgV7mFR4", "file_name": "84AdgV7mFR4_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two girls stand in a living room; the taller girl in a sleeveless striped dress and the shorter girl in a pink shirt clasp hands and clap rhythmically, moving their arms up and down. They face each other, with the taller girl positioned to the left of the shorter girl. The background includes a brown couch, a television, and a framed landscape painting on the wall. The camera remains stationary at eye level throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/84AdgV7mFR4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/84AdgV7mFR4_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 78.92453594808147, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two children (taller girl and toddler) performing rhythmic hand-clapping and hand-touching motions; discrete limb movements without background displacement.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; static furniture (couch, TV, framed picture) and rug remain fixed throughout frames."}}
{"video_id": "84VVFYgyID4", "file_name": "84VVFYgyID4_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light-colored shirt and jeans crouches before a large green surface, interacting with a small blue object. They lean forward, adjusting hand position on the surface while shifting weight. The camera maintains a close perspective with slight movement, focusing on the person’s upper body and the green surface against a blurred background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/84VVFYgyID4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/84VVFYgyID4_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 884.9062916326588, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a white shirt and jeans is manipulating a small blue object on the green surface. The motion involves the person's hands and body shifting to interact with the object, indicating discrete solid-object movement.", "background_and_ambient_analysis": "The background consists of a static green surface with no fluid, gaseous, or wind-driven motion. No fire, water, smoke, or environmental elements dominate the scene."}}
{"video_id": "84NOpTn2PuU", "file_name": "84NOpTn2PuU_000736_000746.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in black attire adjusts a table set with white plates, orange napkins, and glassware, moving around the table while handling items; she then carries a tray away, with the camera tracking her motion against a backdrop of green hills.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/84NOpTn2PuU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/84NOpTn2PuU_000736_000746.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 121.60448619776241, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving around a table, placing items (plates, glasses), and adjusting the table setting. The person's motion is deliberate and discrete.", "background_and_ambient_analysis": "The background consists of static landscape elements (mountains, railing) with no visible shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "84MHvb6lMK8", "file_name": "84MHvb6lMK8_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white t-shirt, beaded necklace, and wristbands holds a black flute horizontally at their lips, adjusting finger positions on the instrument's keys while playing. The scene occurs in a kitchen, with the camera remaining static and close to the subject.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/84MHvb6lMK8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/84MHvb6lMK8_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 37.891776216578776, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is holding and playing a flute; their hands and fingers move to produce sound, representing discrete solid object motion.", "background_and_ambient_analysis": "The background elements (walls, furniture) show no significant shifting or fluid motion. No fire, water, smoke, or wind-driven motion is present."}}
{"video_id": "84akgJaNkOE", "file_name": "84akgJaNkOE_000963_000973.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags. Also, rules say \"conclude with camera perspective and movement\". So camera is close-up side profile, static.  Make sure it's concise. Let's see:  A blonde-haired individual with a high bun and earrings applies makeup using a black brush, moving it in circular motions across the cheek and jaw area. The camera remains static in a close-up side profile.  Wait, need to specify the motion sequence: from cheek to jawline repeatedly. So:  A person with blonde hair in a high bun and earrings uses a black makeup brush to blend makeup across the cheek and jaw area in circular motions, moving the brush from the cheek toward the jawline repeatedly. The camera captures a static close-up side view.  Yes, that covers motion (circular, from cheek to jawline), appearance (blonde hair, high bun, earrings), camera (static close-up side view). </think>  <caption_output>A person with blonde hair tied in a high bun and wearing earrings uses a black makeup brush to blend product across their cheek and jaw area in circular motions, moving the brush from the cheek toward the jawline repeatedly. The camera maintains a static close-up side profile throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/84akgJaNkOE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/84akgJaNkOE_000963_000973.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 28.485861428897778, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Woman's hand and makeup brush moving in discrete strokes to apply makeup.", "background_and_ambient_analysis": "Background is static (shelves with stationary items); no ambient environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "84ynafz9pxc", "file_name": "84ynafz9pxc_000041_000051.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person holds a baby with a pacifier; the baby lifts their hand and waves toward the camera, while the person remains stationary. The background features a wooden cabinet with glass doors, and the camera is handheld with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/84ynafz9pxc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/84ynafz9pxc_000041_000051.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 45.72244556399187, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby is moving its head and hand, and the man is moving his head and making gestures (e.g., waving). These are discrete solid objects moving due to their own actions.", "background_and_ambient_analysis": "The background (wooden cabinets and windows) is static with no signs of fluid motion (fire, water, smoke, wind)."}}
{"video_id": "84pY_K9J7ak", "file_name": "84pY_K9J7ak_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and black shorts stands on a circular concrete platform, steps forward, and throws a disc. The disc arcs toward a grassy field with palm trees and distant buildings. The person turns to watch the disc’s trajectory. The camera remains stationary, capturing the action from a side angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/84pY_K9J7ak.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/84pY_K9J7ak_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 147, "blur_score": 242.45951676289445, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt walks, throws a ball, and the ball is seen in flight and landing. Both the person and the ball are discrete objects moving due to locomotion and throw.", "background_and_ambient_analysis": "The background (grassy field, palm trees, sky) is stable with no significant fluid or environmental motion (fire, water, smoke, or wind). Clouds are present but stationary relative to the ground and not dominant."}}
{"video_id": "84nbOqfqbGA", "file_name": "84nbOqfqbGA_000090_000100.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person trimming a hedge. First, the main subject is a man standing on a ladder. He's wearing a dark shirt and shorts, I think. He's working on a large green hedge in front of a modern building with orange and brown walls. The camera is inside a car, looking out through the windshield. \n\nLet's check the sequence. In the first few frames, the man is on the ladder, trimming the hedge. Then, in frame 4 or 5, he steps down from the ladder. Wait, the video goes from 0 to 5 seconds. So the actions: at the start, he's standing on the ladder, trimming. Then he steps down. Then maybe gets back up? Wait, the frames: 0.0 to 0.3, he's on the ladder, arms up. Then 0.3 to 0.5, he steps down (maybe), then back up? Wait, no, let's see the timestamps.\n\nLooking at the video description: [0.0] shows him on the ladder, [1.4] same, [2.5] same, [3.6] he steps down (maybe), then [4.7] back on the ladder. Wait, the frames: 0.0 to 4.7. So the action is: the man is on a white ladder, trimming the green hedge. He briefly steps off the ladder (around 3.6 seconds) then steps back on (around 4.7). So the chronological order: he's on the ladder trimming, then steps down, then steps back up. \n\nNow, main subject: one man, wearing dark shirt and light shorts, standing on a small white ladder. He's trimming the hedge. The hedge is large, green, in front of a building with orange and brown facade. The camera is inside a car, so the perspective is from the car's windshield, looking out. The background includes the building and another building in the distance, but minimal background.\n\nNow, according to the rules: focus on motion and behavior. So the man's actions: trimming the hedge while standing on ladder, then steps down from ladder, then steps back up onto the ladder. \n\nSpatial relationship: the man is in front of the hedge, which is adjacent to the building. The camera is inside the car, so in front of the car's windshield, looking out at the scene.\n\nBackground: minimal, so just mention the building if essential. But the building is part of the scene.\n\nNow, let's structure the caption:\n\nStart with the main subject's action. First, the man is standing on a white ladder, trimming a large green hedge in front of a modern building with orange and brown walls. He maintains this position for a few seconds, then steps down from the ladder briefly before stepping back up onto the ladder to continue trimming.\n\nCamera perspective: inside a car, looking out through the windshield.\n\nNow, check the rules: chronological order, motion. So sequence: man on ladder trimming, steps down, steps back up.\n\nAppearance: man is wearing a dark shirt and light shorts (but rule f says exclude color if not essential? Wait, rule b says \"briefly describe their appearance and number (color, size, orientation)\". So maybe mention dark shirt and light shorts as part of appearance. But maybe minimal. Wait, the example might not need color, but the rules say to include if relevant.\n\nWait, the problem says \"briefly describe their appearance and number (color, size, orientation)\". So for the person: one person, dark shirt, light shorts, standing on a white ladder. Size: medium, but maybe not necessary. Orientation: standing upright, working on hedge.\n\nNow, putting it all together:\n\nA man in a dark shirt and light shorts stands on a white ladder trimming a large green hedge in front of a modern building with orange and brown facades. He briefly steps down from the ladder then steps back up to continue trimming. The camera is positioned inside a car, looking out through the windshield.\n\nWait, check if the background is minimal. The building is essential for context, so include it. The car's perspective is key.\n\nLet me check the output format. It must be a paragraph, chronological, mention camera perspective at the end.\n\nSo: \n\nA man in a dark shirt and light shorts stands on a white ladder, trimming a large green hedge in front of a modern building with orange and brown walls. He steps down from the ladder briefly before stepping back up to resume trimming. The camera is located inside a car, providing a view through the windshield.\n\nWait, but the video shows him stepping down (frame 4) and then back on (frame 5). So \"steps down briefly before stepping back up to resume trimming\".\n\nYes. Let's confirm", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/84nbOqfqbGA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/84nbOqfqbGA_000090_000100.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 154.20707751837253, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person walks from right to left across the background path, representing a discrete solid object moving due to locomotion (human walking).", "background_and_ambient_analysis": "The background (curved brick building and hedge) shows no uniform shifting, indicating no camera motion. Minimal leaf movement in the hedge is observed but not dominant enough to qualify as ambient environmental motion per the rules (no fire, water, smoke, or significant wind)."}}
{"video_id": "85TeUNUYD1I", "file_name": "85TeUNUYD1I_000108_000118.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. The user provided a video clip of two people bungee jumping, and I need to create a concise chronological paragraph following specific rules.\n\nFirst, I need to focus on the motion and behavior of the main subjects. The video starts with two people in mid-air, suspended by a bungee cord. They're upside down, so their orientation is important. I should note their actions: initially, they're falling, then they might be bouncing or moving in a swing motion. The appearance mentions their colors—red and black outfits. Wait, the description says \"red and black\" but the video might show different colors. Wait, in the frames, maybe one is wearing red and the other black? Wait, looking at the user's provided frames: the first frame shows two people, then as it progresses, they seem to be in a freefall, then maybe rotating or swinging. The user's example response in the problem statement uses \"red and black\" so I should stick to that.\n\nThe rules say to mention spatial relationships. Since they're together, maybe the first person is in front or behind? In the video, they're close together, so maybe the second person is behind the first. Wait, in the second frame, the person in front might be the one leading. Wait, the video shows them in a tandem jump, so the person in front is the one controlling the jump, maybe the one in front is wearing a red outfit, and the other black? Or maybe both are in red and black? Hmm, the example in the problem statement uses \"red and black\", so maybe that's the intended description.\n\nChronological order: Start with them falling, then they swing upward, maybe rotating as they go. The camera is following their movement, perhaps from below or behind. The background is a landscape with mountains and clouds, but rule e says to keep background minimal unless essential. So maybe mention the sky and land briefly but not in detail.\n\nCamera perspective: Since it's a bungee jump, the camera is likely following the subjects, maybe from a low angle looking up. The movement might be shaky to match the action.\n\nLet me structure it step by step:\n\n1. Initial position: two people in mid-air, falling, connected by a bungee cord. They're upside down, arms outstretched. Mention their color (red and black).\n\n2. Then, they start to swing or rotate as the cord stretches and pulls them back up.\n\n3. The camera follows their motion, maybe slightly shaky.\n\nNeed to be concise. Avoid mentioning characters' names. Keep it chronological.\n\nCheck rules again:\n\na) Focus on motion and behavior in order.\n\nb) Appearance and number (color, size, orientation). So two people, red and black outfits.\n\nc) Spatial relationships: one in front, one behind? Or maybe they're close together.\n\nd) Camera perspective: probably tracking their movement, maybe handheld shake.\n\ne) Background minimal: mention \"mountains and clouds\" but briefly.\n\nLet me draft:\n\nTwo individuals in red and black outfits are suspended mid-air by a bungee cord, initially falling headfirst with arms outstretched. They rotate slightly, with the front figure in red slightly ahead of the black-clad companion. The cord begins to stretch, pulling them upward in a controlled swing. The camera maintains a close-up perspective, following their motion with subtle shake against a backdrop of distant mountains and scattered clouds.\n\nWait, check the timing. The video starts with them falling, then rotating. The initial frames show them falling, then as time progresses, they might be swinging up. The example in the user's provided output (in the problem statement) says \"Two people in red and black outfits are suspended mid-air by a bungee cord, falling headfirst with arms outstretched. They rotate slightly as the cord stretches, pulling them upward in a controlled swing. The camera follows closely, capturing their motion with slight shake against a backdrop of mountains and clouds.\"\n\nSo similar structure. Let me make sure to mention chronological order: falling first, then rotation/swing up. Mention the cord stretching. Camera follows closely, slight shake. Background minimal.\n\nAvoid any mention of specific actions beyond what's visible. The video shows them in mid-air, so \"suspended mid-air\" is accurate.\n\nAlso, check if the subjects are in front of each other. The first frame shows them close, maybe the front one is the one in red. So \"the front figure in red slightly ahead of the black-clad companion\" as in the example. But perhaps \"close together\" is sufficient.\n\nWait, the example uses \"suspended mid-air by a bungee cord, falling headfirst with arms outstretched. They rotate slightly as the cord stretches, pulling them upward in a controlled swing.\" So \"falling headfirst\" is the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/85TeUNUYD1I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/85TeUNUYD1I_000108_000118.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 446.94489948855505, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "851PJlZ4ptA", "file_name": "851PJlZ4ptA_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands gently wash a small brown dog in a white bathroom sink, lathering its fur and rinsing it under running water; the dog sits in the sink facing forward with the faucet positioned to the left; the camera maintains a steady, close-up perspective focused on the sink and washing action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/851PJlZ4ptA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/851PJlZ4ptA_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 30.170716897000716, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The dog is being held and washed by human hands; both the dog and hands exhibit deliberate, solid-object motion through interaction with water and each other.", "background_and_ambient_analysis": "The background elements (sink, wall) show no shifting, and while water is flowing from the faucet, the dominant motion is not fluid-driven but rather human interaction. Water flow is secondary to the physical actions."}}
{"video_id": "85Xv2odtyUI", "file_name": "85Xv2odtyUI_000377_000387.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light blue shirt and dark pants sits at a wooden table with a small tin, cloth, and brush. They hold a brown shoe, lift it upward, and rotate it to display the sole. The background is plain white. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/85Xv2odtyUI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/85Xv2odtyUI_000377_000387.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 89.01011772902541, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person manipulates a shoe, moving it in a brushing motion with a cloth; the shoe and cloth are discrete solid objects undergoing explicit physical interaction (brushing).", "background_and_ambient_analysis": "The background consists of a static wall and table with no fluid or environmental motion (fire, water, wind). Background elements do not shift uniformly, indicating no ambient_environmental or camera_motion."}}
{"video_id": "85lHo6V1-0g", "file_name": "85lHo6V1-0g_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt with a dark headband sits in a car's back seat. Initially leaning forward, they shift their head position, turning to face the camera directly while smiling. The camera remains close, capturing slight movements of the person's head and upper body within the vehicle's interior.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/85lHo6V1-0g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/85lHo6V1-0g_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 155, "blur_score": 30.432640038286845, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt is observed moving their head slightly; this discrete solid object motion is clearly tracked within the frame and represents explicit physical locomotion of the subject.", "background_and_ambient_analysis": "The background consists of static car interior elements (seats, headrests) with no significant fluid/environmental motion (e.g., fire, water, smoke). Background elements do not shift uniformly, indicating no ambient environmental dominance."}}
{"video_id": "863Cvl1LvJY", "file_name": "863Cvl1LvJY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two silhouetted individuals, one with a ponytail, stand facing each other in front of a window with sheer curtains. They kiss closely; the ponytailed person then pulls back slightly, stepping away from the other individual. The camera remains static throughout, capturing the scene from a fixed position with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/863Cvl1LvJY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/863Cvl1LvJY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 131, "blur_score": 898.4888599522485, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two silhouetted human figures are moving: their bodies shift positions (leaning, embracing), indicating locomotion and interaction driven by physical forces (e.g., posture changes, kissing).", "background_and_ambient_analysis": "The background consists of static curtains and a window with no visible fluid motion (fire, water, smoke) or wind-driven swaying. Background elements remain uniformly still, indicating no ambient environmental motion."}}
{"video_id": "8606_uUMW8g", "file_name": "8606_uUMW8g_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A red and white boat is docked at a wooden pier, with approximately four people visible on board. One person steps onto the dock while others shift positions on the boat's deck, remaining near the vessel's stern. The boat remains stationary throughout the sequence, and the camera maintains a fixed perspective, capturing the scene from a slightly elevated angle with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8606_uUMW8g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8606_uUMW8g_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 947.4443576176882, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.75, "object_analysis": "People on the red boat exhibit minimal motion (e.g., slight shifts in position or orientation) consistent with locomotion on a stationary vessel.", "background_and_ambient_analysis": "The water is calm with no significant waves, and static background elements (dock posts, surrounding boats) do not show uniform shifting. No fire, smoke, or wind-driven motion is dominant."}}
{"video_id": "86AfhyeuM_Q", "file_name": "86AfhyeuM_Q_000163_000173.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand pours a yellow liquid from a small white bowl into a silver metal pot on a white stovetop burner, then sets the bowl aside; a large white gallon jug is positioned to the left of the pot. The camera remains stationary in a close-up overhead perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/86AfhyeuM_Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/86AfhyeuM_Q_000163_000173.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 92.41187931782405, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand pours oil from a small container into a pot on the stove; the hand and container exhibit distinct physical movement during the pouring action.", "background_and_ambient_analysis": "The stove, countertop, and wall are static and do not shift uniformly. Liquid pouring occurs but is a controlled action, not dominant ambient motion (fire, flowing water, etc.)."}}
{"video_id": "86B82aD-YKc", "file_name": "86B82aD-YKc_000155_000165.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in black clothing runs in a circular path across a concrete plaza at night. Initially positioned on the right, they move leftward, then turn and run rightward, continuing to circle the area. The background includes illuminated buildings and sparse vegetation. Camera remains fixed, capturing the subject's motion without noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/86B82aD-YKc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/86B82aD-YKc_000155_000165.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 128.6071858435909, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a skateboard is the primary discrete object; their motion involves locomotion via skateboarding movements (pushing off the ground, forward propulsion).", "background_and_ambient_analysis": "The background (buildings, trees, wall) shows no significant uniform shifting, and there are no visible fluid/environmental motions (e.g., fire, water, smoke, wind) dominating the scene."}}
{"video_id": "86SfCj5QwiA", "file_name": "86SfCj5QwiA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there's a person in a white shirt and dark pants walking down a hallway. They move towards a door on the left, open it, then close it. Wait, the sequence: at [0.0], they're facing the door, then [1.4] they open the door, [2.5] they enter the room, close the door? Wait, no, let's check the timestamps.\n\nWait, the video frames: [0.0] person is standing in hallway, back to camera, facing a door (right side, maybe). Then [1.4] they move towards the door on the left? Wait, no, looking at the frames:\n\nFrame 0: person is near the right door (maybe), then in frame 1, they open a door (left door?), enter, then frame 2: they're inside the room? Wait, the description says \"a person in a white shirt and dark pants\" moving down the hallway.\n\nWait, the steps:\n\n- The person (male, white shirt, dark pants) is walking down a narrow hallway. The hallway has a light on the ceiling. At first, they are near the left door (which is closed). Then they turn towards the right door? Wait, no, the frames show:\n\nIn frame 0: person is facing a door (the right door, maybe), then in frame 1, they open a door (left door?), then step into the room, then close the door. Wait, the video shows:\n\nThe person is in the hallway. They walk to a door (left side of the hallway), open it, enter the room (so they go into the room), then close the door? Wait, no, let's parse the frames.\n\nFrame 0: person is at the end of the hallway, facing a door (right door), but they are moving towards the left door? Wait, no, the first frame (0.0) shows the person with their back to the camera, standing in the hallway, facing a door (the one that's open in the background). Wait, the hallway is lit, the person is wearing a white shirt and dark pants. Then in frame 1 (1.4 seconds), they move towards the left door (the one that's closed), open it, enter, then close it. Wait, the description of the video:\n\nAt [0.0]: person is standing in hallway, back to camera, facing a door (the one at the far end, which is open, leading to a lit room). Then [1.4] they turn left, open a door (the left door), enter the room. Wait, no, the first action: in frame 1, they open a door (left side), then go through it. Then frame 2, they are inside, but then close the door? Wait, the frames:\n\n0.0: person standing in hallway, facing a door (right side), back to camera.\n\n1.4: person moves towards the left door (the one on the left wall), opens it, then steps into the room.\n\n2.5: person is now in the room, closing the door.\n\n3.6: person is back in the hallway, door is closed.\n\nWait, no, the video sequence:\n\nFirst, the person is in the hallway, back to camera, standing in front of a closed door (left side). Then they open the door (left side), enter the room, then close the door, then exit back into the hallway. Wait, but the frames:\n\n[0.0] person is in hallway, back to camera, right hand on door (left door), which is open?\n\nWait, the video shows:\n\nFrame 0: person is standing in hallway, back to camera, facing a door (the one at the far end is open, but the person is near the left door).\n\nWait, maybe better to look at the actions:\n\n- The person walks down the hallway (away from the camera, towards the far end). Then they reach a door on the left, open it (to the left), enter the room, then close the door, then walk back to the hallway.\n\nWait, the sequence of actions:\n\n1. The person is in the hallway (back to camera) walking towards the far end.\n\n2. At [1.4], they reach the left door (which is closed), open it.\n\n3. At [2.5], they enter the room (so they step into the room, which is lit).\n\n4. At [3.6], they close the door, then walk back to the hallway.\n\nWait, no, the frames:\n\n0.0: person is at the end of the hallway, back to camera, facing a door (the left door, which is closed).\n\n1.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/86SfCj5QwiA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/86SfCj5QwiA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 128, "blur_score": 76.01497830866839, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is moving through the hallway, performing actions like opening/closing doors and walking. Their motion is due to self-propelled locomotion and physical interactions with door handles.", "background_and_ambient_analysis": "The hallway walls and door frames remain static throughout the video. No fluid or gaseous elements (fire, water, smoke) are present. Background elements do not shift uniformly, indicating no camera-induced motion."}}
{"video_id": "86DS59lS68o", "file_name": "86DS59lS68o_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man wearing a black cap and black pants with red stripes performs pull-ups on a horizontal bar in a doorway. He begins hanging with arms extended, then pulls his body upward, lifting his legs and contracting his core, before lowering back to the starting position. The background includes a dimly lit room with a sink visible through the doorway. The camera remains static, capturing the man from behind throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/86DS59lS68o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/86DS59lS68o_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 143, "blur_score": 64.72477399130473, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The man (a person) is moving vertically while performing pull-ups, with arms bending and straightening. His body motion is clearly tracked against the static background.", "background_and_ambient_analysis": "The background (walls, window, furniture) is static with no fluid or environmental motion. No fire, water, smoke, or wind observed."}}
{"video_id": "86c3bwXneUE", "file_name": "86c3bwXneUE_000236_000246.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise chronological paragraph focusing on the motion and behavior of the main subjects. The video starts with a close-up of a hand using a blue cloth to clean a dark wooden surface with intricate gold patterns. The hand moves the cloth back and forth, then shifts to a different area where the gold patterns are in squares. Then the scene changes to a person in a workshop, wearing gloves, cleaning a table leg. The background has tools and a chair.\n\nI need to list the key points in order. First, the hand with the blue cloth on the decorative surface. Then the movement of the cloth, the change in patterns. Then the wider shot of the person cleaning the table leg in the workshop. The background has various tools but should be minimal. Also, check if there are any spatial relationships. The hand is cleaning the table, the person is sitting at a workbench. The camera starts close-up, then shifts to a wider shot, maybe a pan.\n\nWait, the user says \"chronological order\" so the sequence is: first the close-up of the hand cleaning the surface, then the camera moves to another part of the table, then the wider shot of the person in the workshop. The person is wearing blue gloves? The original video shows a person in a blue shirt using a blue cloth. Wait, in the video description, the first part is a hand with blue cloth on the table, then the scene shifts to a person in a blue shirt cleaning a table leg. So need to mention the person in the blue shirt, gloves (but wait, the first part says \"a hand\", but then in the next frame, the person is using blue gloves. Let me check the timestamps.\n\nLooking at the video description:\n\n[0.0] Close-up of a hand with blue cloth on a dark wooden surface with gold patterns. \n\n[1.3] Hand continues cleaning, moving the cloth. \n\n[2.5] Hand in white glove? Wait, the third frame says \"a white glove on the table with gold patterns\". Wait, the description says: \n\nFrame 0: hand with blue cloth on dark wood with gold patterns.\n\nFrame 1: same hand, maybe moving.\n\nFrame 2: white glove (different color?), on the table, but the description says \"a hand in white glove...\". Wait, the user's input has the video description as:\n\n[0.0] Hand with blue cloth on dark wooden surface with gold patterns.\n\n[1.4] Hand moves cloth across the surface.\n\n[2.5] Hand in white glove on table with gold patterns (different area, maybe a different part).\n\n[3.6] Hand moves across a checkered pattern of gold squares.\n\n[4.7] Person in blue shirt sitting, cleaning a table leg with blue cloth.\n\nSo the main subjects are the hand (changing glove color?), then the person in blue shirt.\n\nWait, the first frames have a hand using a blue cloth, then in frame 3, the hand is in a white glove? Wait, maybe there's a mistake in the description. But the user's given video description shows that in frame 2.5: \"a hand in white glove on the table with gold patterns\".\n\nBut maybe it's the same hand but the glove changes color? Or maybe a different person. Hmm, but according to the user's input, the video shows:\n\nFrame 0: Hand with blue cloth on dark wood with gold patterns.\n\nFrame 1: Hand moves cloth.\n\nFrame 2: Hand in white glove on table with gold patterns.\n\nFrame 3: Hand moves across checkered squares.\n\nFrame 4: Person in blue shirt cleaning table leg.\n\nSo the main subject transitions from a hand (possibly the same person, but maybe different gloves) to the person sitting in the workshop.\n\nSo for the caption, need to mention the hand's actions first, then the person. The background for the first part is the table, then in frame 4, the workshop with tools.\n\nThe rules say to keep background minimal. So for the first part, mention the table's gold patterns, but not much detail. The person in the workshop is wearing blue, working at a workbench with tools around.\n\nChronological order: \n\n1. Close-up of hand (initially with blue cloth, then white glove) cleaning the dark wooden surface with gold patterns. The hand moves the cloth across the surface, then to a checkered pattern of gold squares.\n\n2. Then the camera shows a wider shot of a person in a blue shirt sitting at a workbench, cleaning a curved table leg with a blue cloth. The workshop background has tools and a chair.\n\nThe camera starts with a top-down close-up, then shifts to a wider angle. The final shot is the person working at the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/86c3bwXneUE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/86c3bwXneUE_000236_000246.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 74.77968792474269, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Hands wearing gloves moving a cloth over a decorative surface; a person working at a table in a workshop with tool manipulation.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion detected. Background elements (decorative surface, workshop) are static with no fire, water, or smoke present."}}
{"video_id": "86ZW7tmmLuU", "file_name": "86ZW7tmmLuU_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue sports bra, blue leggings, and purple sneakers begins in a squat position, rises to a standing stance, then lowers back into a squat. The camera maintains a static side view against a plain white background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/86ZW7tmmLuU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/86ZW7tmmLuU_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 75.54650628001484, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in athletic wear is performing squats, showing clear vertical displacement and joint movement due to muscular exertion.", "background_and_ambient_analysis": "The background is a uniform white surface with no visible shifting elements, fluid motion (fire/water/smoke), or environmental forces (wind)."}}
{"video_id": "86tZWr7FAuQ", "file_name": "86tZWr7FAuQ_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four men work on a wooden staircase inside a wooden-walled space. The man in a bright green shirt and light gray shorts bends down, using a tool; to his right, a man in a dark shirt and blue jeans bends forward, hammering. A third man in a black shirt and khaki shorts stands behind them, while the fourth man in a sleeveless dark shirt and black shorts with white stripes holds a tool. All move tools rhythmically as they work. The camera stays stationary with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/86tZWr7FAuQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/86tZWr7FAuQ_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 152.2972184850837, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Four people (two in bright green and dark shirts, two in background) exhibit discrete movements: bending, reaching, and tool manipulation (e.g., hammering), with clear bounding box tracking of individual locomotion.", "background_and_ambient_analysis": "Background elements (wooden wall and ground) are static with no shifting or environmental fluid motion (fire, water, smoke, wind) detected."}}
{"video_id": "86q3QXiyWNk", "file_name": "86q3QXiyWNk_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in black clothing juggles three red balls in front of a blackboard. Initially, one ball is held in the right hand while two balls are airborne above the head. The person sequentially throws the right-hand ball upward and catches another ball with the left hand, continuing the motion with alternating hand movements as the balls traverse a circular path. The background includes a blackboard, and the camera remains stationary, capturing the juggling action from a frontal view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/86q3QXiyWNk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/86q3QXiyWNk_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 153, "blur_score": 321.3886660578357, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The juggler's hands and three red balls are moving; the balls are thrown and caught in a controlled manner by the juggler, demonstrating solid object motion due to explicit physical forces.", "background_and_ambient_analysis": "The background (blackboard) is static with no fluid motion or shifting. No environmental fluids (fire, water, smoke) or wind are present."}}
{"video_id": "86yR-SDsW4A", "file_name": "86yR-SDsW4A_000101_000111.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man wearing a black hat and suspenders stands on steps, gesturing with his arms while facing a man in a black and white jacket; the shirtless man steps down, adjusts the jacket man’s shoulder, and points as another man in a brown coat enters from the left, with a blue utility cart visible in the background. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/86yR-SDsW4A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/86yR-SDsW4A_000101_000111.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 157.53472427011067, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three distinct solid objects (people) are moving: a shirtless man performing with a stick/sword, a man in a black and white jacket interacting with him, and a man in a brown jacket walking across the scene.", "background_and_ambient_analysis": "The background elements (building, wheelbarrow, steps) are static and show no uniform shifting. No fire, water, smoke, or wind is visible."}}
{"video_id": "86cnJ-4FaRE", "file_name": "86cnJ-4FaRE_000076_000086.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me try to figure out how to approach this. The user wants a concise chronological paragraph describing the video based on the given rules.\n\nFirst, I need to look at the video frames provided. The first frame shows a woman in a blue top and patterned shorts standing on a grassy backyard, holding a hose. There are two kids nearby, one girl in white shorts and another boy in blue shorts. They're all in a backyard with a shed, covered pool, and some greenery.\n\nThe next frames show the woman moving the hose, maybe spraying water. The kids are moving towards her, possibly playing. The woman is barefoot, so maybe it's a sunny day. The background has a greenhouse, shed, covered pool, and trees.\n\nI need to focus on the main subjects: the woman and the two kids. Their actions in chronological order. The first frame is the starting point. The woman is holding the hose, then she moves it, the kids move towards her. The camera seems to be stationary, maybe a slight pan?\n\nWait, the rules say to describe motion and behavior in chronological order. So start with the initial position. The woman is standing, holding the hose. The kids are moving towards her. Then maybe she sprays water. The kids react by moving closer or back.\n\nI need to mention their appearance briefly. Woman in blue top, patterned shorts, barefoot. Kids: one in white shorts, one in blue. But the description should be minimal. Also, spatial relationships: the woman is in front, the kids are near her, maybe the boy is to the left, girl in front.\n\nWait, in the first frame, the woman is on the right, the girl in white shorts is to her left, the boy is further left. Then they move towards her as the hose is being manipulated.\n\nThe background is a backyard with shed, covered pool, greenhouse. But the rules say minimal background, so maybe just mention the backyard setting briefly.\n\nCamera perspective: top-down? The first frame seems like a wide shot, maybe from a higher angle but not top-down. The camera is static, maybe slight shake as per the rules.\n\nWait, the example output format shows the camera movement at the end. So need to describe the camera perspective and movement. The user's example says \"static camera\" but in the rules, it's the camera perspective and movement. The frames here don't show movement, so maybe \"static camera\".\n\nWait, the problem states \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo in this case, the camera is static, maybe slightly high angle but not top-down. The user's sample output might say \"static camera\" or \"wide-angle static shot\".\n\nWait, looking at the video frames: it's a backyard scene, the camera is positioned to capture the entire area. The movement is minimal; the action is the people moving. The camera is probably static, no movement.\n\nPutting it all together:\n\nThe video starts with a woman in a blue top and patterned shorts standing on a grassy yard, barefoot and holding a hose. Two children, a girl in white shorts and a boy in blue shorts, move towards her from a distance. The woman directs the hose, spraying water, while the children approach. The camera remains static, capturing the backyard scene with a shed, covered pool, and greenery in the background.\n\nCheck the rules: focus on motion and behavior in chronological order. The woman is holding the hose, then she sprays water as the kids move towards her. Their appearance: color, size, orientation. Spatial relationships: woman in front, kids approaching from left.\n\nWait, in the first frame, the woman is on the right side of the frame. The girl is to her left, the boy is further left. Then they move towards her. So the kids are moving towards the woman.\n\nSo the chronological order: Woman holds hose, children move towards her, she sprays water.\n\nThe caption should be concise. Let's structure it.\n\n\"A woman in a blue top and patterned shorts stands on a grassy backyard, holding a hose. Two children—one in white shorts and another in blue shorts—move toward her. The woman directs the hose, spraying water, as the children approach. The camera remains static, capturing the scene from a medium distance.\"\n\nWait, need to mention the spatial relationships. The children are initially behind the woman, then move forward. Wait, in the first frame, the woman is facing the children. The kids are moving towards her. So perhaps the woman is standing, kids approach, she sprays.\n\nAlso, the woman's movement: she's standing, moving the hose. So \"The woman directs the hose, spraying water, while the children move closer.\"\n\nWait, the rules say \"briefly describe their appearance and number (", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/86cnJ-4FaRE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/86cnJ-4FaRE_000076_000086.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 449.8565156080939, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children are moving: one standing and holding a hose (with motion in the arms), the other running around in the yard.", "background_and_ambient_analysis": "The background (shed, container, trees, grass) is stationary. There are no significant fluid or environmental motions (fire, water flow, wind). The only motion is from the children."}}
{"video_id": "870pfnGM_Mw", "file_name": "870pfnGM_Mw_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a red shirt unwraps a blue and red gift box, tearing the wrapping paper open with both hands while seated at a table. A woman in a pink shirt sits behind him, observing. The table has a colorful board game and other wrapped presents in the background. The camera remains stationary, focusing on the boy’s actions from a close-up angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/870pfnGM_Mw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/870pfnGM_Mw_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 124.71088009205926, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child's hands and the adult's hands are actively manipulating the gift box (unwrapping paper) and gift contents, demonstrating deliberate physical motion of solid objects through direct handling.", "background_and_ambient_analysis": "The background (table, placemat, and distant items) remains static with no fluid motion (fire, water, smoke) or wind-induced movement observed."}}
{"video_id": "87BKvhNTiXw", "file_name": "87BKvhNTiXw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red hoodie and dark pants crouches near a closed door, then leans into the door as it opens, allowing another person to enter. The scene transitions to a baby in a patterned outfit sitting on a bed, crying with arms crossed. The camera alternates between the hallway and bedroom settings, capturing the motion and expressions of the subjects with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/87BKvhNTiXw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/87BKvhNTiXw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 343.38057306935036, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "In the first scene, a person in red falls due to gravity and collision with the door. In the second scene, a baby moves while crying.", "background_and_ambient_analysis": "The background in both scenes (hallway and bedroom) is static with no shifting or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "878XBAOf-kw", "file_name": "878XBAOf-kw_000114_000124.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a straw hat, black top, and red patterned shorts stands in a grassy field between a large white horse and a small brown foal, gently petting the foal. The white horse shifts its position, swishing its tail, while the foal lowers its head. The camera remains static throughout the sequence, capturing the subjects from a frontal view with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/878XBAOf-kw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/878XBAOf-kw_000114_000124.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 280.3407743072298, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person standing near two horses (white adult horse and brown foal), with the foal exhibiting slight head movements while nursing.", "background_and_ambient_analysis": "Grassy field and fence in background show no significant shifting or fluid motion (no fire, water, smoke, or wind effects evident)."}}
{"video_id": "877UAB86Ers", "file_name": "877UAB86Ers_000156_000166.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a pink sweater and dark blue apron uses a paintbrush to mix green paint on a divided palette with sections of red, blue, and yellow. The hand moves the brush across the green section, lifts it slightly, and continues blending. The camera maintains a static close-up perspective focused on the palette and hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/877UAB86Ers.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/877UAB86Ers_000156_000166.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 177.4596011188716, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The hand holding a paintbrush moves to mix paint on a palette; the brush is a discrete solid object undergoing intentional motion due to the artist's action.", "background_and_ambient_analysis": "The background (room interior) remains static with no shifting elements or fluid/environmental motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "87Kq9JQzyCk", "file_name": "87Kq9JQzyCk_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray shirt sits facing the camera, holding a light-colored stringed instrument across their lap. Their hands move slightly as they play, with the instrument positioned horizontally in front of them. The background includes a wall with framed pictures. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/87Kq9JQzyCk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/87Kq9JQzyCk_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 50.9952337826848, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively manipulating a guitar; hand movements on the fretboard and strings exhibit discrete, solid-object motion due to physical playing actions.", "background_and_ambient_analysis": "Background elements (walls, framed pictures) are static with no shifting, fluid motion, or environmental effects like wind or smoke observed."}}
{"video_id": "87IT5wDY_dY", "file_name": "87IT5wDY_dY_002181_002191.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video displays four individuals in separate video call windows surrounding a central Mahjong table. The person in the top-left window raises their hand briefly before moving their head. The individual in the bottom-left window, wearing headphones, tilts their head slightly. The person in the bottom-right window adjusts their head position. The top-right window’s individual remains mostly still. The camera maintains a static top-down view of the split-screen layout, with minimal movement in the video call frames.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/87IT5wDY_dY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/87IT5wDY_dY_002181_002191.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 1006.4778903520455, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Three individuals in separate video feeds (top, middle, bottom) are moving slightly (nodding, looking around) as part of their speech or interaction.", "background_and_ambient_analysis": "The main blue map background is static. No fluids or environmental motions observed. The three video feeds of people show minimal movement (head/shoulder shifts) due to the subjects."}}
{"video_id": "87R8xQRoVLA", "file_name": "87R8xQRoVLA_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of basketball players in navy and red jerseys with numbers (e.g., 35, 33) and red shorts huddle together indoors. They begin clapping, then turn and high-five each other in a line as they move across the court. A person in a white hoodie and another in black stand within the group. The camera pans slightly right, capturing the players' motion against a blue wall backdrop. Background elements are minimal, emphasizing the team's interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/87R8xQRoVLA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/87R8xQRoVLA_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 151, "blur_score": 62.96019408382442, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people in athletic uniforms) are moving: individuals adjust each other's attire, shift positions, and interact within the group.", "background_and_ambient_analysis": "The blue wall and ceiling lights in the background show no uniform shifting, indicating no significant ambient environmental motion (e.g., fire, water, wind) or camera-induced distortion."}}
{"video_id": "87hxiCDYFo8", "file_name": "87hxiCDYFo8_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy with dark hair and a black T-shirt featuring blue and red graphics sits on a red chair, holding a small glowing object in his hands. He initially focuses on the object, then lifts it slightly while looking downward. The camera begins close to his upper body, gradually pulling back to reveal more of his torso and the chair, maintaining a stable perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/87hxiCDYFo8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/87hxiCDYFo8_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 146, "blur_score": 56.32732882321029, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The boy is moving his hands while typing and adjusting his posture on the chair. The laptop remains stationary on his lap.", "background_and_ambient_analysis": "No shifting backgrounds (wall and floor remain static). No fire, water, smoke, or wind present."}}
{"video_id": "87VoOW6lEI0", "file_name": "87VoOW6lEI0_000175_000185.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in khaki pants and a gray shirt holds a shiny, curved metal object with tongs on a black anvil, adjusting its position before striking it with a hammer. The metal object is positioned in front of the anvil, with the person standing beside it. The camera maintains a steady, top-down view of the scene.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/87VoOW6lEI0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/87VoOW6lEI0_000175_000185.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 32.298792028809956, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hammer is being swung and struck in a repetitive motion by the person; the metal object is clamped and mostly stationary.", "background_and_ambient_analysis": "The background is static (outdoor ground and workbench) with no fluid or environmental motion (fire, water, wind)."}}
{"video_id": "87qrf8SODu8", "file_name": "87qrf8SODu8_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in black athletic wear and green sneakers performs a TRX-assisted lunge exercise in a gym. He begins standing, steps one leg back into a lunge position while holding the TRX band with both hands, maintaining balance. The gym features yellow-trimmed walls and exercise equipment. The camera captures the action with a stationary perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/87qrf8SODu8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/87qrf8SODu8_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 152, "blur_score": 85.85369912437642, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is performing a lunge exercise with a cable machine, moving his legs and body in a discrete manner.", "background_and_ambient_analysis": "Background is static with no environmental motion (e.g., fire, water, wind)."}}
{"video_id": "87yUrhCC5bg", "file_name": "87yUrhCC5bg_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing black pants and white sneakers shifts weight and takes small steps on a green floor, with the camera maintaining a static top-down view focused on the lower body.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/87yUrhCC5bg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/87yUrhCC5bg_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 67.04301101016998, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's lower body (legs and feet in black pants and white sneakers) is moving rhythmically, likely engaging in a dance or exercise motion with subtle weight shifts and foot movements.", "background_and_ambient_analysis": "The background consists of a static green floor with no shifting or distortion. No fluid, gaseous, or wind-driven motions (fire, water, smoke, wind) are present."}}
{"video_id": "888TvVb0DZo", "file_name": "888TvVb0DZo_000392_000402.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to watch the video frames and note the main subjects, their actions, and the sequence.\n\nThe video starts with a person in a green shirt sitting on a hammock, leaning over another person lying down. The person on the hammock is in a green shirt, and the person lying down is wearing a light gray shirt and glasses. The person in green is adjusting something on the lying person's arm or shoulder. Then, the lying person is seen lying on the hammock, which is green and striped. The background has some trees, a car, and a wooden structure. \n\nNow, chronological order: First, the person in green is sitting and adjusting the other person's arm/shoulder. Then, the camera moves to show the lying person's face and upper body. The sitting person moves slightly, maybe adjusting their position. The lying person is relaxed, looking up. \n\nMain subjects: two people. One in green shirt (standing/sitting on hammock), the other in light gray shirt (lying on hammock). Their actions: the green shirt person is adjusting the arm/shoulder of the lying person, then the camera focuses on the lying person's movements.\n\nSpatial relationships: The green shirt person is above the lying person on the hammock. The lying person is under the other person. \n\nCamera perspective: The camera starts close-up, then shifts to show the lying person's face, maybe a slight pan or tilt.\n\nBackground: minimal, just some greenery and a car, but since it's not essential, keep it brief.\n\nNow, structure the caption: \n\nStart with first action: Person in green shirt sits on hammock, adjusts arm/shoulder of person lying on hammock (who wears light gray shirt and glasses). Then, the lying person is shown lying on the green striped hammock. The camera shifts focus to the lying person's face and upper body. The green shirt person moves slightly, possibly adjusting their position. The scene is outdoors with minimal background details.\n\nCheck rules: concise, chronological, mention appearance (green shirt, light gray shirt, glasses), spatial (on hammock, above), camera movement (shifts focus, slight pan).\n\nAvoid text, named characters, stylistic. \n\nPutting it together:\n\nA person in a green shirt sits on a green striped hammock, adjusting the arm of another person lying on the hammock, who wears a light gray shirt and glasses. The camera shifts to focus on the reclining person’s face and upper body as the standing individual moves slightly, adjusting their position. The background shows a wooden structure and sparse greenery.\n\nWait, check if \"reclining\" is correct. The lying person is reclining. Also, in the video, the standing person is sitting on the hammock (since the hammock is a bed, so sitting on it), and the lying person is lying on it.\n\nLet me check the frames: first frame shows the green shirt person sitting on the hammock (so the hammock is between them and the ground), the lying person is on the hammock. So the standing person is on the hammock, leaning over the lying person.\n\nSo: Person in green shirt sits on a green striped hammock, leaning over a person lying on the hammock wearing a light gray shirt and glasses. The person in green adjusts the lying person’s arm, then the camera focuses on the reclining individual’s face as the standing person shifts position slightly. Background includes a wooden structure and trees, but minimal.\n\nNeed to be concise. Let's make sure it's chronological:\n\n1. Green shirt person sits on hammock, adjusts lying person's arm.\n2. Camera shifts to show lying person's face, upper body.\n3. Standing person moves slightly.\n\nAppearance: green shirt, light gray shirt, glasses (on lying person).\n\nSpatial: green shirt person is above (sitting on hammock), lying person below.\n\nCamera: shifts focus to lying person, slight movement.\n\nNow, draft:\n\nA person in a green shirt sits on a green striped hammock, adjusting the arm of another person lying on the hammock who wears a light gray shirt and glasses. The camera shifts focus to the reclining individual’s face as the standing person shifts position slightly, with the background featuring a wooden structure and sparse greenery.\n\nCheck if \"reclining\" is the right term. Maybe \"lying\" is simpler.\n\nFinal version:\n\nA person in a green shirt sits on a green striped hammock, adjusting the arm of another person lying on the hammock who wears a light gray shirt and glasses. The camera shifts focus to the lying person’s face as the standing individual shifts position slightly. Background includes a wooden structure and trees.\n\nYes, that's concise, chronological, includes main subjects' appearance and actions, spatial (on hammock), camera shift, and minimal background", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/888TvVb0DZo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/888TvVb0DZo_000392_000402.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 496.07003382997084, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person lying in the hammock exhibits subtle movements (e.g., shifting position, adjusting limbs), while the other individual remains relatively static.", "background_and_ambient_analysis": "The background (wooden structures, greenery) shows no significant uniform shifting or fluid/environmental motion (e.g., no fire, water, smoke, or wind-driven elements)."}}
{"video_id": "887AbgIxj_A", "file_name": "887AbgIxj_A_000237_000247.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long brown hair and glasses, wearing a dark jacket, is positioned in front of a red curtain. They begin by holding their hand near their face, then move their hand downward while opening their mouth, followed by shifting their head and hand position. The camera maintains a close-up view with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/887AbgIxj_A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/887AbgIxj_A_000237_000247.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 87.39919803501766, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving: hand gestures near the face and head/body shifts during speech.", "background_and_ambient_analysis": "The background (red curtain) is uniformly static; no fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "882H2iXWmOg", "file_name": "882H2iXWmOg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows two people in a kitchen. First, I need to note their actions chronologically. \n\nLooking at the frames: the first frame has two people at the sink. The person on the left is in a pink shirt, maybe washing dishes, and the one on the right is in a white tank top. They're both near the sink. Then, in subsequent frames, they move around—maybe the person on the left is handling something, then they bend down. The person in white is also moving, maybe adjusting their position. \n\nAppearance: two people. Left person has light brown hair, pink shirt; right has blonde hair, white tank top. They're at the sink, which is part of the kitchen setup. Background has cabinets, a clock on the wall, but keep it minimal. \n\nSpatial relations: the person in pink is to the left of the person in white. Both are at the sink. \n\nCamera movement: The video seems to have a slight shake, maybe handheld. The perspective is from a slightly elevated angle, looking down at the sink area. \n\nChronological order: They start by being at the sink, then move (maybe bending over), then adjust positions. \n\nNow, structure the caption. Start with the main subjects, their actions in order. Mention appearance, spatial, then camera. Keep it concise. \n\nCheck rules: focus on motion, chronological, appearance, spatial, camera, minimal background. \n\nSo, draft: Two people stand at a kitchen sink; the person in a pink shirt (left) and the person in a white tank top (right) handle objects. They bend forward, then adjust their positions near the sink. The camera is slightly shaky, positioned above and to the side of the sink area. \n\nWait, need to be more specific. Let's check each frame. \n\nFrame 0: Both at sink, left in pink, right in white. \n\nFrame 1-2: They might be washing dishes. Then in frame 3, left person bends down, right person also moves. \n\nSo: The person in a pink shirt and the person in a white tank top stand at a kitchen sink. The person in pink handles an object while bending forward, followed by the person in white leaning over the sink. They adjust their positions near the sink area. The camera remains stationary but exhibits a slight shake, capturing the scene from a medium distance. \n\nWait, camera movement: the description says \"slight shake\" in the rules. Let's see the video—probably handheld, so slight shake. \n\nAlso, background: minimal. So don't mention cabinets much. \n\nLet me structure:\n\nTwo people interact at a kitchen sink. The person in a pink shirt (left) and the person in a white tank top (right) handle items, with the left individual bending forward and the right person leaning over the sink. They move to adjust their positions near the sink. The camera, slightly shaky, captures the scene from a medium angle.\n\nBut need to be concise. Let's check the output format. Must be a paragraph. \n\nFinal draft: Two people stand at a kitchen sink; the person in a pink shirt (left) and the person in a white tank top (right) handle objects, then both bend forward and adjust their positions. The camera, slightly shaky, captures the scene from a medium distance. \n\nWait, maybe more chronological: Initially, the person in pink and white tank top are at the sink. The person in pink bends down while the person in white leans over. They then adjust their positions near the sink. The camera is handheld, showing slight movement.\n\nYes, that's better. Let's make sure to follow rules:\n\na) Motion chronological: starts at sink, then bending, adjusting.\n\nb) Appearance: pink shirt, white tank top.\n\nc) Spatial: left and right.\n\nd) Camera: slight shake, medium distance.\n\ne) Background minimal.\n\nf) Exclude text, names.\n\nSo:\n\nTwo people stand at a kitchen sink; the person in a pink shirt (left) and the person in a white tank top (right) handle items. The person in pink bends forward while the person in white leans over the sink, then both adjust their positions near the sink. The camera, slightly shaky, captures the scene from a medium distance.\n\nYes, that's concise. Let's check for all rules. The order is chronological, mention appearance, spatial (left/right), camera movement. Background not overdone.\n</think>\n\n<caption_output>Two people stand at a kitchen sink; the person in a pink shirt (left) and the person in a white tank top (right) handle items. The person in pink bends forward while the person in white leans over the sink, then both adjust their positions near the sink. The camera, slightly shaky, captures the scene from a medium distance.</", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/882H2iXWmOg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/882H2iXWmOg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 112, "blur_score": 58.79648510305616, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (adult and child) are actively washing dishes, exhibiting coordinated movements such as leaning, bending, and manipulating objects (dishes, sponges) through physical forces (manual action).", "background_and_ambient_analysis": "The kitchen background (cabinets, sink, wall clock) remains static across frames with no uniform shifting or fluid/environmental motion observed. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "889Q1PuROi0", "file_name": "889Q1PuROi0_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows three children in a room. First, the main subjects: three kids. Their appearances: one in a black shirt with a white logo, another in a white shirt with patterns, third in a white shirt with \"STREET\" on jeans. Now, the sequence of actions.\n\nStart at [0.0]—they're standing close, maybe interacting. Then at [1.2]—one raises arms, another adjusts hair. [2.5]—the child in white shirt moves arms, others react. [3.6]—more movement, shifting positions. [4.7]—all moving, maybe turning.\n\nSpatial relationships: they're in a room with furniture (cabinets, boxes, chairs). The child in black shirt is in front initially, then others move around. Background has shelves, some objects, but minimal for motion understanding.\n\nCamera perspective: top-down, maybe slightly moving but the description says \"top-down, slight shake\" as per rules. Wait, the example in rules says \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo need to structure: chronological actions, describe motions, appearances, spatial, then camera.\n\nLet's draft:\n\nThree children interact in a room with wooden flooring and cabinets. The child in a black shirt with a white logo stands near the center, while another in a white patterned shirt and a third in a white shirt with \"STREET\" on blue jeans move around. Initially, the black-shirted child holds the patterned-shirted child's arm; the patterned-shirted child raises both arms, then lowers them, while the third child shifts position. The black-shirted child adjusts their hair as the others move, creating dynamic spatial changes. The camera maintains a top-down perspective with slight shake, capturing the children's movements without significant background details.\n\nWait, check rules: exclude text recognition (so \"STREET\" is text, so can't mention. Rule f: Exclude text recognition, named characters, or stylistic analysis. So can't say \"STREET\" on jeans. Oops.\n\nSo adjust: the child in blue jeans with a white shirt (but maybe better to describe without text). So \"a child in blue jeans and a white shirt\", but avoid text. So just \"a child wearing blue jeans and a white shirt\".\n\nSo revise:\n\nThree children interact in a room with wooden flooring and cabinets. The child in a black shirt stands near the center, while another in a white patterned shirt and a third in blue jeans with a white shirt move around. Initially, the black-shirted child holds the patterned-shirted child's arm; the patterned-shirted child raises both arms, then lowers them, while the third child shifts position. The black-shirted child adjusts their hair as the others move, creating dynamic spatial changes. The camera maintains a top-down perspective with slight shake, capturing the children's movements without significant background details.\n\nWait, rule a: Focus on motion and behavior in chronological order. So step by step:\n\n- Start: all three standing close, maybe interacting (black shirt child's hand on patterned shirt child's arm? The first frame shows them holding hands, maybe.)\n\nFrame 0: black shirt child and patterned shirt child holding hands, third child (blue jeans) standing. Then frame 1: black shirt child raises arm, patterned shirt child moves arm. Frame 2: patterned shirt child raises arms, black shirt child adjusts hair. Frame 3: patterned shirt child continues moving arms. Frame 4: all moving, shifting positions.\n\nSo chronological:\n\nThree children interact in a room. The child in a black shirt and the child in a white patterned shirt stand close together; the child in blue jeans stands nearby. The black-shirted child raises their right arm, then the patterned-shirted child raises both arms in a sweeping motion. The black-shirted child adjusts their hair while the patterned-shirted child moves their arms, and the blue-jeans child shifts position to the left. Throughout, the children's movements are dynamic and interdependent. The camera captures the scene from a top-down angle with slight shake.\n\nCheck rule f: Exclude text recognition—so avoid \"STREET\" or any text. The blue jeans child's shirt is white, so \"white shirt and blue jeans\" is okay, no text.\n\nRule b: mention number and appearance (color, size, orientation). So three children: one black shirt, one white patterned shirt, one white shirt with blue jeans. Wait, but \"white shirt with blue jeans\"—the jeans are blue, shirt white. So \"child in white shirt and blue jeans\" (since the shirt is white, not the jeans text).\n\nAlso, rule c: spatial relationships—if relevant. In the beginning", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/889Q1PuROi0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/889Q1PuROi0_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 53.587343274611015, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple children (in white, black, and patterned shirts) exhibit distinct movements: one child in white raises arms, turns, and walks out of frame; others interact with objects and shift positions within the room.", "background_and_ambient_analysis": "Background elements (cabinets, window, table, and floor) remain consistently positioned throughout the frames, showing no significant shifting or fluid motion (e.g., no fire, water, smoke, or wind effects)."}}
{"video_id": "87uOHwTdoco", "file_name": "87uOHwTdoco_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "and end with", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/87uOHwTdoco.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/87uOHwTdoco_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 54.551258596150944, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing dark top and shorts) is moving: walking to the washing machine, opening it, retrieving clothes, and sitting on the machine.", "background_and_ambient_analysis": "Background elements (walls, door frame, washing machine) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "88T5QjilFsY", "file_name": "88T5QjilFsY_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a close-up of a hand interacting with a box filled with thin, white and pinkish sticks. The hand is holding the box, moving it, then picking up a stick. Then the scene shifts to a computer monitor displaying a grid with \"CD's\" and a hand placing a CD on the screen. Wait, no, the description says the fourth frame is a split screen? Wait, the user provided frames: first frame is a box with sticks, then the hand moves the box, picks up sticks, then the next frame shows a computer monitor. Wait, let's parse the frames:\n\nFrame 0: Hand holding a white box with white/pink sticks.\n\nFrame 1: Hand holding the box, maybe shaking it? The sticks are inside.\n\nFrame 2: Box is tilted, showing more sticks.\n\nFrame 3: Hand is moving a stick out of the box.\n\nFrame 4: Then it switches to a computer monitor with a grid (maybe a CD tray?), and a hand placing a CD there. Wait, the description says \"a computer monitor displaying a grid with 'CD's' and a hand placing a CD on the screen.\" But the video's frames: [0.0] to [5.0] as per the user's input. Wait, the user's input has five frames: [0.0] to [5.0] but the actual frames are:\n\n0.0: Box with sticks, hand holding.\n\n1.0: Hand holding box, moving it.\n\n2.0: Box tilted, sticks inside.\n\n3.0: Hand picking up a stick.\n\n4.0: Split screen? Wait, the user's input says: \"4.0: a computer monitor displaying a grid with 'CD's' and a hand placing a CD on the screen.\" Wait, the user provided:\n\n<0.3 seconds> [box with sticks, hand holding]\n\n<1.4 seconds> [hand holding box, moving]\n\n<2.5 seconds> [box tilted]\n\n<3.6 seconds> [hand picking stick]\n\n<4.7 seconds> [split screen? No, the user's text says \"a computer monitor displaying a grid with 'CD's' and a hand placing a CD on the screen\"]\n\nWait, the problem states: the user provided the video segments with timestamps, and the task is to describe the video in chronological order.\n\nSo the sequence is:\n\nFirst part (0.0-3.6 seconds): A hand manipulates a white box filled with thin, white and pinkish sticks. The hand holds the box, tilts it, and picks up a stick.\n\nThen (4.7 seconds): The scene shifts to a computer monitor displaying a grid (maybe a CD tray), and a hand places a CD on the screen.\n\nNow, following the rules:\n\na) Focus on motion: hand moves box, picks stick, then shifts to computer, hand places CD.\n\nb) Appearance: sticks are white/pinkish, thin. CD is presumably a CD (but exclude text recognition, so just say \"a CD\" without mentioning \"CD's\" text). Wait, rule f says exclude text recognition, so the grid with \"CD's\" text is not mentioned. So the computer monitor is showing a grid (maybe a CD tray, but don't mention the text). The hand places a CD.\n\nc) Spatial relationships: first part, hand is in front of the box. Then the scene changes to the computer monitor, hand is in front of the monitor.\n\nd) Conclude with camera perspective: first part is close-up (top-down? Not sure, but the initial frames are close-up on the box and hand). Then the second part is close-up on the monitor.\n\nWait, the user's instruction says \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo for the first part: close-up, hand moves box. Then the camera shifts to a close-up of the computer monitor.\n\nLet's structure:\n\nA hand manipulates a white box filled with thin, white and pinkish sticks, holding it, tilting it, and picking one stick. The scene then transitions to a close-up of a computer monitor displaying a grid, where a hand places a CD onto the screen. The camera remains close-up throughout the sequence, with a slight shift between the box and monitor scenes.\n\nWait, but need to follow rules:\n\na) Chronological order. So first the box, then the computer.\n\nb) Briefly describe appearance: sticks are white/pinkish, thin; the CD is an object.\n\nc) Spatial: hand is holding the box, then the hand is at the monitor.\n\nd) Camera perspective: first close-up (top-down? Not sure, but the initial frames are close-up on the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88T5QjilFsY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88T5QjilFsY_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 62.66831290369126, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand opens a container lid, revealing plastic rods inside; subsequently, a hand places a card into a printer.", "background_and_ambient_analysis": "No shifting background elements detected; no fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "87wYXuTsuns", "file_name": "87wYXuTsuns_000497_000507.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long blonde hair, wearing a gray top and gold watch, initially looks upward, then raises both hands to adjust her hair, moving them across her head and down, and finally looks downward; the background features a red wall. Camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/87wYXuTsuns.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/87wYXuTsuns_000497_000507.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 28.69983732145429, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman is moving her hands and head, adjusting her hair. Her motion is due to explicit physical forces (her own actions) and can be tracked with a bounding box.", "background_and_ambient_analysis": "The background is a solid red wall with fixed decorative elements (stars) that show no movement. There are no fluid or gaseous motions (fire, water, smoke) present."}}
{"video_id": "88OXf0pheck", "file_name": "88OXf0pheck_000081_000091.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue tank top and dark gray pants lies supine on a purple yoga mat against a beige wall, with their right leg extended vertically toward the wall and left leg bent. They manipulate a blue-and-white rope, initially holding it with both hands around their left ankle, then pull the rope to adjust the left leg upward while maintaining the right leg’s vertical position. The individual remains centered on the mat, with a shoji screen door visible to the right and minimal background details. The camera maintains a static, eye-level perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88OXf0pheck.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88OXf0pheck_000081_000091.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 39.06810635725407, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is performing a stretching exercise on a yoga mat, moving their torso and limbs in a controlled manner due to physical exertion.", "background_and_ambient_analysis": "The background (wall, door screen, floor) is static with no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "88cHdZTyGeE", "file_name": "88cHdZTyGeE_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a warmly lit reception hall, a bride in a flowing white gown and groom in a dark suit dance together, moving across the wooden floor while other guests in white dresses and dark suits dance around them. The couple spins and steps in sync, with the bride’s dress swirling as they glide past tables and chairs. The camera pans slightly to follow their motion, capturing dynamic dance floor interactions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88cHdZTyGeE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88cHdZTyGeE_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 977.5222003086938, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (bride, groom, and dancers in white gowns) moving due to locomotion; their motion is discrete, voluntary, and easily trackable as they dance and rotate across the floor.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Background elements (walls, furniture, decorations) remain static with no uniform panning or fluid dynamics."}}
{"video_id": "88KleVHQd_g", "file_name": "88KleVHQd_g_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a shirtless person lying face down on muddy ground near rocks and sparse vegetation. It transitions to a muddy individual holding a shoe, standing beside a vehicle with grass and a fence visible in the background, who then adjusts their hair while standing in an open grassy area. The camera alternates between top-down views of the prone figure and handheld shots capturing the standing person's movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88KleVHQd_g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88KleVHQd_g_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 152, "blur_score": 532.1145798368735, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving in all scenes: lying on ground (0.0-1.4), standing by building (1.5-2.4), and adjusting headgear in a field (2.7-5.0). The motion is due to locomotion and physical adjustments.", "background_and_ambient_analysis": "The background in all scenes (muddy ground, building, grassy field) is static. No significant fluid motion (like flowing water or wind) is present; the puddles are still. The video shows abrupt scene cuts but no uniform background shift."}}
{"video_id": "88fZDVXaSRk", "file_name": "88fZDVXaSRk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, I need to watch the video and note the main events in order. The video shows a sports event, probably football or a similar game, with people on a field. There's a crowd, some athletes in yellow uniforms, and a player doing a jump.\n\nStarting with the initial frame: there's a field with goalposts, spectators in bleachers, two people in yellow (maybe referees or team staff) standing near the goal. Then, a player in a dark uniform (could be green or black) jumps over a bar, like in a high jump. Wait, the goalposts are there, but the action is a jump—maybe it's a field event? Wait, the video shows a person jumping over a bar, which is part of a high jump event. So the main subject is the athlete jumping.\n\nLet's break it down chronologically. At the start, the scene has spectators seated, two individuals in yellow near the goalposts, and others standing. Then, the athlete (wearing a dark uniform, maybe green shirt) runs and jumps over the bar, clearing it, and lands on the mat. The crowd watches, and after the jump, people might react.\n\nNow, check the rules: focus on motion and behavior of main subjects in chronological order. Main subjects: the jumping athlete, the people in yellow, the crowd.\n\nAppearance: athlete in dark uniform (maybe green), two people in yellow, crowd in various colors.\n\nSpatial relationships: athlete jumps in front of goalposts, people in yellow near the goal, crowd behind the field.\n\nCamera perspective: seems like a fixed camera, maybe a slight angle but not moving much.\n\nBackground: grassy hill, trees, fence—minimal background.\n\nNow, structure the caption:\n\nFirst, describe initial state: spectators seated on bleachers, two individuals in yellow attire stand near the goalposts. Then, the athlete (dark uniform) runs and jumps over the bar, clearing it, landing on the mat. The crowd observes the action.\n\nCheck for chronological order: before the jump, setup; during the jump; after (landing, maybe reaction).\n\nAlso, note number: two people in yellow, one athlete, many spectators.\n\nAvoid background details unless essential. The hill and trees are in the background, so maybe mention briefly if needed for context, but rule e says minimal unless essential.\n\nLet me draft:\n\nAt the start, spectators sit on bleachers, two individuals in yellow uniforms stand near the goalposts. A single athlete in dark athletic wear runs and leaps over a horizontal bar, clearing it before landing on the mat. The crowd remains seated, observing the action. The camera maintains a fixed, slightly angled perspective throughout the sequence.\n\nWait, check if \"horizontal bar\" is correct—since goalposts are there, but the bar is part of the high jump. The goalposts are vertical, but the jump is over a bar, so maybe the bar is for high jump, not football. So the setup is a high jump event with goalposts in the background (maybe not relevant, but the field has goalposts but the event is high jump).\n\nWait, the video shows the athlete jumping over a bar, which is typical of high jump. So the goalposts might be part of the field, but the main action is the high jump.\n\nSo, in the initial frames, the field has goalposts (maybe for football), but the event is high jump. So the main subjects are the athlete, the two in yellow (maybe officials), and spectators.\n\nLet me rephrase:\n\nA group of spectators sit on bleachers while two individuals in yellow uniforms stand near the goalposts. A single athlete in dark athletic attire runs and jumps over a horizontal bar, clearing it and landing on a mat. The crowd remains seated, observing the action. The camera captures the scene from a fixed, slightly angled position with minimal movement.\n\nCheck rules:\n\na) Motion chronologically: spectators sitting, then athlete running/jumping/landing.\n\nb) Appearance: yellow uniforms (two people), dark uniform (athlete), crowd (various).\n\nc) Spatial: athlete in front of bar (which is near goalposts), people in yellow near goalposts, crowd behind.\n\nd) Camera: fixed, slightly angled.\n\ne) Background minimal: grassy hill, trees—maybe mention as part of background but keep minimal.\n\nf) Exclude text, names—no text in the video.\n\ng) No reasoning in output.\n\nLet me check the video frames again. The first frame shows people sitting, then the athlete jumps (frame 3-5: jump happens). So sequence: initial state, athlete jumps, lands.\n\nSo the caption should be:\n\nAt the beginning, spectators are seated on bleachers, and two individuals in yellow uniforms stand near the goalposts. A single athlete in dark athletic wear runs and leaps over a horizontal bar, clearing it before", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88fZDVXaSRk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88fZDVXaSRk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 117, "blur_score": 448.9882994809866, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A bird is observed flying across the frame, representing discrete solid object motion.", "background_and_ambient_analysis": "Static grassy hill, trees, and goalposts show no uniform shifting; no fire, water, smoke, or wind-driven fluid motion detected."}}
{"video_id": "88h3oazjEbo", "file_name": "88h3oazjEbo_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands with a ring on one finger and a bracelet on the other manipulates a yellow sheet of paper on a dark desk. The hands press down to crease the paper, then lift and adjust it into a triangular shape, revealing folded edges. The camera maintains a top-down perspective without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88h3oazjEbo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88h3oazjEbo_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 415.6527730150383, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person's hands manipulate a yellow paper through folding motions, demonstrating discrete physical interactions (creases, shape changes) with no external environmental influences.", "background_and_ambient_analysis": "The background elements (table, monitor, red container) remain stationary with no fluid or environmental motion; no fire, water, smoke, or wind is present."}}
{"video_id": "88jn5vZvYgc", "file_name": "88jn5vZvYgc_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A chef in a white jacket and dark apron adds an egg from a small bowl into a pot on a gas stove. The camera begins with a top-down view of the pot containing a white mixture, then pans upward to show the chef’s hand pouring the egg. The chef stands to the right of the pot, positioned at the stove in a kitchen with minimal background details. The camera remains static, ending with a medium shot of the chef completing the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88jn5vZvYgc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88jn5vZvYgc_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 136.06039729864466, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person's hand is stirring the contents of a pot. The person moves around the stove (adjusting the pot, adding ingredients, and stirring).", "background_and_ambient_analysis": "Background (stove, cabinets) is static. No fire, water flow (except stirred by hand), smoke, or wind. The water in the pot is stirred by a human hand, which is discrete object motion, not ambient."}}
{"video_id": "88dtwYw8OXQ", "file_name": "88dtwYw8OXQ_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black tank top, gray shorts, and blue sneakers stands on a concrete platform, preparing to throw a shot put. She swings her arm back, rotates her body, and releases the shot put, which flies through the air, before stepping forward and raising her arm in follow-through. The camera remains stationary, capturing the motion from a side angle against a backdrop of a gravel field and distant hills.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88dtwYw8OXQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88dtwYw8OXQ_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 130, "blur_score": 527.401274518076, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman (solid object) is throwing a disc/ball; her body and the object are moving due to physical forces of the throw.", "background_and_ambient_analysis": "The background (hills, trees, dry field) is static with no significant environmental motion (fire, water, smoke, wind)."}}
{"video_id": "88aM2hfTWWY", "file_name": "88aM2hfTWWY_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a top-down view, a hand stirs a wok filled with orange carrot sticks, red bell pepper strips, green scallions, and browned meat pieces. The ingredients are tossed and mixed in a circular motion as the hand moves across the wok's surface, redistributing the vegetables and meat. The background shows a bamboo mat, but the focus remains on the wok's contents. The camera stays stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88aM2hfTWWY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88aM2hfTWWY_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 48.195742374632786, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (carrots, meat, green peppers) are being stirred by a hand holding a utensil. The motion is driven by physical forces (stirring), with the hand and food items moving within the wok.", "background_and_ambient_analysis": "The background (wok and bamboo mat) shows no uniform shifting. No fire, water, smoke, or wind present; the scene is focused on a cooking process with no fluid environmental motion."}}
{"video_id": "88r3pzv1pXs", "file_name": "88r3pzv1pXs_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two fencers, one in gray vest with black mask and the other in white outfit with red mask, engage in fencing in a room with wooden doors. They move toward opposite directions, the black-masked fencer exiting left while the red-masked fencer advances right. The scene transitions to a sunlit hallway with large windows; they continue fencing past other people. The camera follows their movement, panning left to capture the transition and ongoing duel.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88r3pzv1pXs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88r3pzv1pXs_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 45.30832559598825, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two fencers in full gear (red and black masks) exhibit distinct locomotion with coordinated lunges, parries, and footwork, driven by physical interactions and athletic movement.", "background_and_ambient_analysis": "No significant ambient environmental motion (fire, water, smoke, or wind) observed. Background elements (walls, windows, doors) remain static without uniform shifting; tree movement outside windows is minimal and not dominant."}}
{"video_id": "88yI7CJ_q24", "file_name": "88yI7CJ_q24_000178_000188.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of 12 people in casual workout attire perform synchronized movements in a green-walled room. Initially, they bend forward in unison, lowering their bodies toward the floor, then rise and extend their arms upward. Throughout the sequence, they maintain close proximity and coordinated motion, transitioning between bent and upright positions. The camera remains stationary with a slight shake, capturing the group's dynamic activity from a medium distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88yI7CJ_q24.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88yI7CJ_q24_000178_000188.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 140.3851452763454, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (discrete solid objects) perform coordinated locomotion (bending, kicking, jumping) driven by their own physical forces.", "background_and_ambient_analysis": "Green walls and wooden floor remain static throughout; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "88wzBsuaiR4", "file_name": "88wzBsuaiR4_000079_000089.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there's a person in blue jacket and jeans on a sidewalk. Then another person in a pink top is behind them. The main subject is the one in blue, who starts by standing, then jumps, runs forward, and keeps moving. There's also someone in the background near a trash can. Need to describe the motion chronologically. \n\nCheck rules: focus on motion, appearance, spatial relationships. The main subject (blue jacket) is moving from standing to running. The pink top person is behind. Background has another person. Camera is probably static or slightly moving, but need to check. The video shows the blue jacket person jumping and running away. \n\nSo structure: start with initial position, then actions in order. Mention the main subject's clothing (blue jacket, jeans), the other person in pink behind. Background person near trash can. Camera perspective: since it's a sidewalk, maybe a medium shot, but the rules say camera movement. The video seems to have a steady camera, maybe slight shake? Wait, the instructions say \"conclude with camera perspective and movement\". \n\nLet me check the frames: the first frame shows the blue jacket person, then they jump, then run. The camera seems to be positioned above or at eye level, maybe static. \n\nPutting it together: \n\nA person wearing a blue jacket and jeans stands on a sidewalk, then jumps forward and runs away from the camera, with another individual in a pink top visible behind them. A third person in dark clothing stands near a trash can in the background. The camera remains stationary, capturing the scene from a ground-level perspective.\n\nWait, need to be concise. Let's make it chronological:\n\nThe video shows a person in a blue jacket and jeans standing on a sidewalk, then jumping and running away from the camera. Another individual in a pink top is positioned behind the first person. A third person in dark clothing stands near a trash can on the grassy edge. The camera maintains a fixed, ground-level perspective throughout.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So main subjects: two people moving, one background. \n\nFirst person: blue jacket, jeans, jumping/running. Second: pink top, behind. Third: dark clothing, near trash can. \n\nChronology: starts standing, then jumps (frame 0-2), then runs (frames 2-5). \n\nSo:\n\nA person in a blue jacket and jeans stands on a sidewalk, then jumps and runs forward and away from the camera. Another individual in a pink top is positioned behind the first person. A third person in dark clothing remains stationary near a trash can on the grassy edge. The camera maintains a fixed, ground-level perspective without movement.\n\nCheck if background is essential: \"minimal unless essential for understanding motion\". The trash can is in the background, but not essential for motion, so maybe omit? Wait, the third person is standing, but the main motion is the two in front. Wait, in the video, the main subjects are the two moving (blue and pink), but the pink one is behind, maybe not moving? Let's check the frames.\n\nFrame 0: blue person in center, pink person behind, third person at trash can.\n\nFrame 1: blue person bends, preparing to jump.\n\nFrame 2: blue person jumps forward.\n\nFrame 3: blue person runs forward, pink person still behind.\n\nFrame 4: blue person continues running, pink person now slightly behind.\n\nFrame 5: blue person running away, pink person still behind.\n\nSo the pink person is moving slightly? Or stationary? The description says \"running away\" for blue, pink is behind. \n\nSo main subjects: blue person (jumps and runs), pink person (stationary behind, but maybe moves slightly? But in the description, need to mention their motion. The rules say \"focus primarily on main subjects' motion\". So the main subject is the blue jacket person. The pink is a secondary. \n\nBut the rule says \"main subjects (people/animals/objects)\". So two people are moving: blue and pink? Wait, the pink person might not be moving. Let's see. In frame 0, pink is behind blue. In frame 3, blue is running, pink is still there. So pink is not moving? Or moving slowly? Maybe she's walking. But the main motion is blue's jump and run. \n\nSo the main subject is the blue jacket person. Secondary is the pink top person. Background is the third person. \n\nSo the caption should say:\n\nA person in a blue jacket and jeans stands on a sidewalk, then jumps forward and runs away from the camera. A second person in a pink top is positioned behind the first individual. A third person in dark clothing stands near a trash can on the grass", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88wzBsuaiR4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88wzBsuaiR4_000079_000089.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 94.31610798806157, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (foreground) moves via running/walking motions; they change direction (toward grass, then away), demonstrating discrete locomotion. Two stationary figures in the background show no motion.", "background_and_ambient_analysis": "The sidewalk, street, and grass background shows no uniform shifting (e.g., no panning/tilting effects) or dominant fluid/environmental motion (fire, water, smoke, or wind). Grass sway is minimal and non-dominant."}}
{"video_id": "88t2ueEGL5c", "file_name": "88t2ueEGL5c_000339_000349.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals sit at a wooden table with multiple dark-colored beer bottles, some labeled. The person on the left wears a striped shirt; the person on the right wears a dark shirt with a patch. Both raise their drinking glasses, take sips, and lower the glasses. The table has several bottles arranged in front of them, with bookshelves visible in the background. The camera remains static in a medium shot, capturing the action from a straight-on perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/88t2ueEGL5c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/88t2ueEGL5c_000339_000349.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 68.88900521132248, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are performing discrete actions: lifting and drinking from cups, then placing cups down on the table. Their movements are localized and physically driven by their actions.", "background_and_ambient_analysis": "Bookshelves in the background show no shifting or environmental motion (e.g., no fire, water, smoke, or wind); static elements remain consistent across frames."}}
{"video_id": "89fEtKtrgN4", "file_name": "89fEtKtrgN4_000142_000152.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A pair of hands manipulates a 3x3 Rubik's Cube, rotating its right face to shift the multicolored squares (red, blue, green, yellow, white, orange) into new positions, then reorients the cube while maintaining a close-up camera perspective focused on the hands and cube against a plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/89fEtKtrgN4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/89fEtKtrgN4_000142_000152.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 346.15773627387154, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating a Rubik's cube; the cube and hands exhibit discrete, solid object motion due to manual turning and piece repositioning.", "background_and_ambient_analysis": "Background is static (table and wall), no fluid motion (fire, water, smoke, wind) or shifting background detected."}}
{"video_id": "8AHz6lPF9zw", "file_name": "8AHz6lPF9zw_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A brightly lit pinball machine is shown with glowing lights and a score display. Hands enter the frame from the left, gripping the machine's side and making subtle movements. The hands remain positioned on the left side of the machine throughout the sequence. The camera maintains a fixed perspective, focusing on the interaction between the hands and the pinball machine.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8AHz6lPF9zw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8AHz6lPF9zw_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 1710.0995149857745, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands operating the pinball machine (likely pressing flippers) are the primary discrete objects in motion, with their movements driven by physical interaction with the machine.", "background_and_ambient_analysis": "The background consists of the pinball machine structure and surrounding environment, which remain static with no visible fluid motion (fire, water, smoke) or environmental effects (wind)."}}
{"video_id": "8AMD8XJJ51M", "file_name": "8AMD8XJJ51M_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dimly lit living room with brown leather couches, a barefoot person in light-colored shirt and shorts leaps toward the couch, tumbles onto it, then falls to the floor. A second individual in dark clothing walks into the frame, approaching the fallen person. The camera remains stationary with a slight shake, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8AMD8XJJ51M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8AMD8XJJ51M_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 161, "blur_score": 175.91054848355188, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct solid objects (people) exhibit physical motion: one person falls onto the couch, repositions, and stands up; the other person moves around the room.", "background_and_ambient_analysis": "Background elements (walls, curtains, furniture) remain static with no uniform shifting or fluid environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8AZKX-Zd57s", "file_name": "8AZKX-Zd57s_000299_000309.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand manipulates a white and orange striped paper on a dark surface, then the scene shifts to a person standing in front of colorful shelves in a store. The camera focuses on a white paper with an orange stripe holding purple and white yarn and small beads arranged in a line, before returning to the person in the store. The camera maintains close-up perspectives for the hand and items, transitioning to a wider shot of the person.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8AZKX-Zd57s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8AZKX-Zd57s_000299_000309.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 713.7252536916097, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand presses and moves across a paper with a red rectangle; the yarn remains stationary. The hand's motion is a discrete solid object action (pressing).", "background_and_ambient_analysis": "Background elements (bookshelf, dark backdrop, yarn) are static with no uniform shifting or fluid motion (fire, water, wind). No ambient environmental elements dominate the scene."}}
{"video_id": "8A1lBuX8plc", "file_name": "8A1lBuX8plc_000245_000255.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, I need to describe the video chronologically. The video has three scenes, right? Let's check each frame.\n\nFirst frame: a person in black shirt, black shorts, white shoes, and a cap. They're on a green field with a net behind them. There's a white bucket on the left. The person is in mid-throw, maybe a discus or something? Wait, the motion: they start with one arm back, then swing forward, so it's a throwing motion. The background has blue walls, green net.\n\nSecond frame: same person, but now the background is different—there's a red track area, green field. Wait, no, the second frame is [1.4 seconds], so it's the next part. Wait, the user provided the video as split into three parts: [0.0], [1.4], [2.5], [3.6], [4.7]... Wait, no, the user's input shows five frames? Wait, no, the video has multiple frames. Let me list them:\n\nFrame 0: Person in black shirt, black shorts, white shoes, cap. Running or throwing on green field. White bucket on left. Blue wall, net behind.\n\nFrame 1 (1.4s): Person in black shirt, black shorts, white shoes. Now, they're running forward, maybe? The background is the same blue wall, green net.\n\nFrame 2 (2.5s): Person in black shirt, black pants, cap. Now on a different area: red track (maybe a throwing field), green field. They're holding a ball, standing.\n\nFrame 3 (3.6s): Person in black shirt, black pants, cap. Walking on red track.\n\nFrame 4 (4.7s): Person in black shirt, black pants, cap. In mid-throw, body twisted, arm up.\n\nWait, so the video shows two different people? Wait, no, maybe same person? Wait, no, first part (0-1.4s) is a person in black shirt, black shorts. Then 2.5s, the person is in black shirt, black pants. So two different people? Wait, maybe the same person in different scenes.\n\nWait, the task is to describe the main subjects' motion chronologically. So first, the video starts with a person in black shirt, black shorts, white shoes, cap, on a green field with a net. They perform a throwing motion (legs spread, arm back then forward). Then, the scene changes? Wait, no, maybe it's a sequence. Wait, the first part is [0.0] to [1.4s]: person in black, shorts, running/throwing. Then [2.5s] to [4.7s]: person in black shirt, black pants, on red track, holding a ball, then throwing.\n\nWait, the user provided the video as three parts? Let's see:\n\nThe input has five timestamped frames:\n\n<0.3 seconds> [first frame]\n\n<1.4 seconds> [second frame]\n\n<2.5 seconds> [third frame]\n\n<3.6 seconds> [fourth frame]\n\n<4.7 seconds> [fifth frame]\n\nWait, no, the user's input is:\n\n[0.0] to [1.4s] is first, then [2.5s] to [4.7s]. Wait, maybe the video has two different scenes. Wait, the first scene (0.0 to 1.4s) shows a person in black shirt, black shorts, white shoes, cap, on a green field with a net, throwing a discus (or similar). Then, the next scene (2.5s to 4.7s) is a person in black shirt, black pants, cap, on a red track (maybe a throwing area), holding a ball, then throwing.\n\nSo chronological order: first, the person in black shirt, black shorts does a throw. Then, the scene changes to another person (or same? Wait, maybe same person, but different attire) in black shirt, black pants, doing a throw on a red track.\n\nWait, let's check the description:\n\nIn frame 0: \"a person in black shirt, black shorts, white shoes, and a cap\" — so black shirt, black shorts, white shoes, cap. On green field, blue wall, net. White bucket.\n\nFrame 1 (1.4s): \"a person in black shirt, black shorts, white shoes\" — same attire? Maybe mid-motion.\n\nFrame 2 (2.5s): \"a person in black shirt, black pants, white shoes\" — different pants (black pants vs", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8A1lBuX8plc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8A1lBuX8plc_000245_000255.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 72.60839657319107, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "8AE3BKlz8aQ", "file_name": "8AE3BKlz8aQ_000064_000074.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy wearing a maroon T-shirt, black shorts, and black socks walks directly toward the camera on a grassy area in front of a two-story house with a wooden deck. He begins moving from a distance, steps closer, and bends slightly at the knees as he approaches, maintaining a forward gaze. The house’s exterior, including a brick foundation and outdoor items, remains static in the background. The camera remains fixed in a low-angle position with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8AE3BKlz8aQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8AE3BKlz8aQ_000064_000074.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 1811.2239880944053, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is walking towards the camera and then stops, demonstrating locomotion.", "background_and_ambient_analysis": "The background (house, porch, grass) is static with no shifting or environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "8ArMyDoBZUM", "file_name": "8ArMyDoBZUM_000156_000166.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in blue pants and a dark long-sleeve shirt with red and black stripes on the sleeves uses a tool to adjust a component on a blue bicycle lying on its side on grass. The person’s hands move the tool toward the bike’s frame near the wheel, working on the component. The camera remains stationary, focused on the bicycle and the person’s actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ArMyDoBZUM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ArMyDoBZUM_000156_000166.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 1398.9736163850785, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are actively manipulating bicycle components; discrete motion of hands and bike parts is visible.", "background_and_ambient_analysis": "Background elements (fence, grass) show no uniform shifting; no fluid/environmental motion (fire, water, wind) detected."}}
{"video_id": "8AlZ0uQ5Z5Y", "file_name": "8AlZ0uQ5Z5Y_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is a kitchen with striped wallpaper, fridge, cabinets, etc. There are three people. One in red shirt and dark pants is near the door, holding a gray bag. Then the person in red moves towards the door, maybe throwing something? Wait, the actions: the person in red (center) is holding a gray item, then moves forward, then bends down. The person in brown hoodie is on the right, holding something and moving their arm. Another person in red on the left is near the sink. Let's track chronologically.\n\nFrame 0: Person in red (middle) holds gray bag near door. Person in brown hoodie (right) stands. Person in red (left) near sink.\n\nFrame 1-2: Middle person moves forward, maybe throwing something? Wait, in frame 2, the middle person is holding the bag and moving towards the door. Wait, the video description says: at 0.3s, middle person is holding a gray bag. At 1.4s, they're holding it still? Wait, the frames: from the sequence, the person in red (center) is moving towards the door, then the person in brown (right) raises their arm, maybe pointing or waving. The person on the left (red shirt) is bending over the sink.\n\nLet's outline steps:\n\n1. A person in red shirt and dark pants stands near the kitchen door holding a gray bag, then moves slightly forward.\n\n2. The person in the brown hoodie on the right raises their arm in a gesture.\n\n3. The person in red on the left remains at the sink area, possibly interacting with something there.\n\nNow, spatial relationships: the kitchen has striped wallpaper, fridge to the left, door in center. Person in brown is on the right, person in red (left) near sink (left side), middle person near door.\n\nBackground: kitchen with fridge, cabinets, striped walls. Minimal background details.\n\nCamera: static? The description says \"top-down\" no, wait the rules say camera perspective. Wait, the video is shown as a typical kitchen scene, probably static camera (no movement mentioned).\n\nWait, the rules say \"conclude with camera perspective and movement\". The sample output format shows \"static\" or \"slight shake\", but in this case, the video description doesn't mention camera movement. Let's check.\n\nIn the frames, the camera seems fixed. So camera perspective is static, no movement.\n\nNow, concise paragraph in chronological order.\n\nMain subjects:\n\n- Person in red shirt (center): holding gray bag, moves forward then bends.\n\n- Person in brown hoodie (right): raises arm.\n\n- Person in red shirt (left): near sink, possibly working.\n\nAppearance: red shirt (center), brown hoodie (right), red shirt (left).\n\nSpatial: center person is between the door and the person in brown (right), left person near sink (left side).\n\nChronological order:\n\nAt the start, the person in the center (red shirt, dark pants) holds a gray bag near the door. They then move forward, bending slightly. Meanwhile, the person in the brown hoodie on the right raises their arm. The person in the red shirt on the left remains at the sink area.\n\nBackground: kitchen with striped walls, fridge, cabinets.\n\nCamera: static.\n\nNow, condense to a concise paragraph.\n\n\"Two people in red shirts and one person in a brown hoodie are in a kitchen with striped wallpaper. The person in the red shirt near the door holds a gray bag, moves forward, and bends down. The person in the brown hoodie raises their arm, while the person in the red shirt on the left remains at the sink. The camera remains static, capturing the scene from a fixed perspective.\"\n\nWait, check rules: a) motion chronologically. So first, person in red near door holds bag. Then moves forward, bends. Then person in brown raises arm. Person in red left remains.\n\nb) appearance: red shirt (two people, one with dark pants, one near sink), brown hoodie.\n\nc) spatial: center person (door area), right person (brown hoodie), left person (sink).\n\nd) camera: static.\n\ne) background minimal, so just kitchen elements as necessary.\n\nf) exclude text, names.\n\nSo revise:\n\nIn a kitchen with striped wallpaper, a person in a red shirt and dark pants stands near the door holding a gray bag, then moves forward and bends slightly. A person in a brown hoodie to the right raises their arm, while another person in a red shirt remains at the left sink area. The camera remains static throughout the sequence.\n\nCheck if it's chronological:\n\n1. Person in red (center) holds bag near door.\n\n2. Moves forward, bends.\n\n3. Person in brown (right) raises arm.\n\n4. Person in red", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8AlZ0uQ5Z5Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8AlZ0uQ5Z5Y_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 161, "blur_score": 209.12335830422904, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three discrete objects are moving: (1) The person in red near the door bends down and moves their arms, (2) the person in the brown jacket on the right shifts position, and (3) the partially visible person on the left engages in active movement. These motions result from intentional human actions and locomotion.", "background_and_ambient_analysis": "The background (walls, refrigerator, door) shows no uniform shifting or environmental motion (e.g., fire, water, smoke, wind). Static elements like the refrigerator and striped wallpaper remain consistently positioned."}}
{"video_id": "8B1zo8noLjc", "file_name": "8B1zo8noLjc_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of children in green T-shirts and shorts run and shuffle across a gymnasium floor, moving in various directions. They maintain a loose formation, with some advancing forward while others circle around; their motions include arm swings and steps. The camera pans left to track their movement, capturing the basketball hoop and a wall with flags in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8B1zo8noLjc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8B1zo8noLjc_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 54.409033877019084, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Children in green shirts performing synchronized dance movements with clear locomotion (stepping, turning) and body motion. Each child is a discrete solid object with identifiable bounding box trajectories.", "background_and_ambient_analysis": "Background elements (curtain, wall, basketball hoop) remain stationary with no fluid motion (fire, water, smoke) or wind effects observed. Static background confirms no ambient environmental motion."}}
{"video_id": "8BQ9BILoNVg", "file_name": "8BQ9BILoNVg_000403_000413.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to generate a concise caption for this video based on the user's rules. Let me start by watching the video frames.\n\nFirst, there's a kitchen setting with wooden cabinets. Two people: one sitting, another standing. The standing person is styling the seated person's hair. The seated person has brown hair tied up, maybe a ponytail. The standing person uses a comb, sections the hair, and works on it. In the background, another person is washing dishes. The camera is fixed, probably handheld since there's a slight shake.\n\nFollowing the rules: focus on motion chronologically. Start with the main subjects. The standing person (wearing black) is combing and arranging the seated person's hair. The seated person is looking down, maybe their hair is being styled. Then the background person is washing dishes. Minimal background description. Mention spatial relationships: standing person in front of seated person. Camera is stationary but has a slight shake.\n\nCheck the rules again. Exclude text, named characters. So no names. Keep it concise. Let's structure it:\n\nIn a kitchen, a person in black (standing) styles another person's brown hair using a comb, sectioning and arranging it while the seated individual looks down. A third person in the background washes dishes at the counter. The camera maintains a slight shake, focused on the hair styling.\n\nWait, need to be more chronological. Start from the first frame: the standing person is holding the comb and starting to brush the hair. Then moving the comb through the hair, sectioning, maybe pinning or tying. The seated person's hair is being worked on. The background person is busy with dishes.\n\nMake sure to mention the main actions in order. So the standing person is combing, then manipulating the hair, maybe pulling it up. The seated person's head is down. The background person is washing dishes. Camera is static but slightly shaky.\n\nAvoid mention of specific items like \"bottle\" in background unless essential. Maybe just say dishes at the counter.\n\nLet me check the sample outputs. The user wants chronological, so the order should be: standing person combing hair, then adjusting sections, maybe tying, while seated person's head is down. Background person washing dishes.\n\nHmm. Let me draft:\n\nA person in black stands behind another seated individual, styling their brown ponytail with a comb. The standing person sections and smooths the hair while the seated person looks downward. In the background, a third person washes dishes at the counter. The camera remains stationary with slight movement.\n\nWait, need to check if the hair is a ponytail. The frames show the seated person's hair tied up, so yes. Also, the standing person is using hands and comb.\n\nWait, in the frames, the standing person is holding the comb, then using hands to style. So the motion is combing and then manipulating.\n\nAlso, the seated person is sitting at the counter? Or on a chair? The description says \"seated individual\", so perhaps at a counter.\n\nLet me check the video description again. The user provided frames show a kitchen with wooden cabinets. The seated person is sitting, probably at a counter. The standing person is behind them.\n\nAnother point: the background person is washing dishes. So the spatial relationship: the standing person is in front of the seated person, and the third person is at the sink in the background.\n\nPutting it all together:\n\nIn a kitchen with wooden cabinets, a person in black stands behind a seated individual with brown hair tied in a ponytail, using a comb to section and style the hair while the seated person looks downward. A third person in the background washes dishes at the counter. The camera remains stationary with slight shake.\n\nCheck if it's concise. Maybe simplify \"using a comb to section and style the hair\" to \"combing and sectioning the hair\".\n\nWait, the exact motions: first, the standing person uses the comb on the hair, then uses hands to manipulate. So \"combing and arranging sections of the hair\".\n\nMaybe: \"combing and arranging sections of the seated individual's brown ponytail\".\n\nAlso, the seated person's hair is being styled, so \"a person in black styles another seated individual's brown ponytail using a comb and hands\".\n\nBut need to mention the chronological order: starts with combing, then sectioning, etc.\n\nThe caption should describe the main actions in order. Let me see:\n\nIn a kitchen, a person wearing black stands behind a seated individual with brown hair tied in a ponytail, combing and sectioning the hair. The seated person looks down as the standing person manipulates the hair with their hands. In the background, another person washes dishes at the sink. The camera is fixed with a slight shake.\n\nWait, the user's example has \"a person in black stands behind another seated individual, styling their brown ponytail with a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8BQ9BILoNVg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8BQ9BILoNVg_000403_000413.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 160, "blur_score": 82.54835842791663, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one standing (stylist) actively moving hands/brush to style hair, and one seated (client) moving head slightly for positioning. Discrete solid motion from physical interaction (hair manipulation).", "background_and_ambient_analysis": "The background (wooden cabinets, countertop) shows no shifting or fluid motion; no fire, water, smoke, or wind present. Static elements remain consistent throughout."}}
{"video_id": "8BKnbK93o7I", "file_name": "8BKnbK93o7I_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a hand using a tool to carve or write on wood. First, the hand is holding a tool (looks like a wood carving tool or a pen), moving over the wood. The wood has the word \"Lord\" already, and then the hand is adding \"me\" below it. So the motion is the hand moving the tool to write \"me\" on the wood. Need to describe the sequence: hand with tool, carving or drawing on wood, adding letters one by one. The tool is held in the hand, the wood is light-colored. Background is minimal, just the wood. Camera is top-down, steady. \n\nCheck rules: focus on motion and behavior, chronological. Main subject is the hand with tool. Appearance: hand, tool (brown handle, metal tip), wood (light). Motion: hand moves tool to write letters. Spatial: hand is over the wood, writing \"me\" below \"Lord\". \n\nNo text recognition (so don't mention \"Lord\" or \"me\" as text, just the action of writing). Wait, rule f says exclude text recognition, named characters, stylistic analysis. So we can't say \"writing 'me'\", just describe the action. Wait, the video shows the hand carving, so maybe it's etching or engraving. The tool is moving to make the letters.\n\nSo step by step: The video starts with a hand holding a carving tool over a light wooden surface. The hand moves the tool in a downward and rightward motion, carving the letters \"m\" and then \"e\" below the existing \"Lord\" inscription. The hand remains in the frame, steadily manipulating the tool to form the characters. The camera maintains a top-down perspective throughout, focusing closely on the hand and wood without noticeable movement.\n\nWait, but need to follow the rules. Rule f: exclude text recognition. So instead of saying \"carving the letters 'me'\", we can say \"carving characters\" or \"forming letters\". But the action is the hand moving the tool to make the letters. So the caption should be about the hand's motion, tool, wood.\n\nLet's draft:\n\nA hand holding a wooden-handled carving tool moves over a light-colored wooden plank, etching letters below an existing inscription. The hand progresses from the left to right, forming characters with deliberate, precise motions. The camera remains stationary in a top-down view, centered on the hand and wood.\n\nCheck rules:\n\na) Motion and behavior: hand moves tool, etching letters, chronological order (starts with hand over wood, then moves to carve). \n\nb) Appearance: hand (skin tone), tool (wooden handle, metal tip), wood (light). Number: one hand, one tool.\n\nc) Spatial: hand is over wood, moving to create letters.\n\nd) Camera: top-down, no movement.\n\ne) Background minimal (wood surface, maybe some dark spots but not essential).\n\nf) Excluded text recognition (don't mention \"Lord\" or \"me\", just the action of forming letters).\n\ng) Internal thinking, no reasoning.\n\nLet me refine. The video shows a hand using a tool to carve on wood. The hand is positioned above the wood, moving the tool to create letters. The sequence is: hand holds tool, tool makes first letter (m), then next (e). So:\n\nA hand holds a wooden-handled carving tool above a light wooden plank. The hand moves the tool in smooth motions to carve the letters \"m\" and \"e\" below an existing inscription. The camera stays fixed in a top-down position, maintaining focus on the hand and wood as the carving progresses.\n\nWait, but rule f says exclude text recognition. So can't say \"letters 'm' and 'e'\". Instead, \"carving characters\" or \"forming symbols\". But the video shows the letters, but according to the rule, we have to exclude text recognition. So the caption should describe the action without specifying the text. So:\n\nA hand holds a wooden-handled carving tool above a light wooden plank. The hand moves the tool in smooth motions to etch characters on the wood. The camera remains in a top-down position, focused on the hand and wood throughout the carving process.\n\nBut the video shows the progression: the tool starts at the m, then e. So maybe:\n\nA hand manipulates a wooden-handled carving tool over a light wooden surface, moving the tool in controlled motions to carve characters below an existing inscription. The camera maintains a steady top-down view, centered on the hand and wood as the carving progresses.\n\nYes, that's better. No text recognition, just the action. Check all rules.\n\na) Motion: hand moves tool, carving, chronological (starts, then continues).\n\nb) Appearance: hand (skin tone), tool (wooden handle, metal tip), wood (", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8BKnbK93o7I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8BKnbK93o7I_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 47.321050957779384, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A human hand holding a marker is moving in a controlled manner to write the word 'me' on the wooden board. This is a discrete, solid object motion driven by explicit physical forces (human locomotion).", "background_and_ambient_analysis": "The background consists of a static surface (likely a table or floor) with no shifting, fluid motion, or environmental effects (fire, water, wind). The board and writing area remain fixed relative to the scene."}}
{"video_id": "8Bcs36iQhtg", "file_name": "8Bcs36iQhtg_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue plaid shirt and jeans rides a unicycle along a dirt forest path, initially balancing with arms extended. He continues forward, the camera following closely while shifting focus to his lower body and the unicycle wheel in motion. Dense green foliage lines the trail, and the camera maintains a steady follow perspective with slight movement as he progresses through the forest.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Bcs36iQhtg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Bcs36iQhtg_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 161, "blur_score": 262.25937570456927, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "8BeoxnC0qtk", "file_name": "8BeoxnC0qtk_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several children with dark hair and swimwear are in a swimming pool, positioned near red lane dividers. They move through the water with arm motions, some raising arms above the surface while others submerge. A child on the right extends an arm upward, creating splashes as they swim. The camera remains mostly steady with a slight shake, capturing their movements from a fixed perspective in the pool.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8BeoxnC0qtk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8BeoxnC0qtk_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 65.11773160163429, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple swimmers (discrete solid objects) are actively moving through the water in a synchronized manner, exhibiting locomotion via arm/leg propulsion.", "background_and_ambient_analysis": "Static background elements (yellow 'LANE CLOSED' signs, pool deck) remain fixed; no significant fluid or gaseous motion dominates the scene beyond water displacement from swimming."}}
{"video_id": "8BVsvKqn7Is", "file_name": "8BVsvKqn7Is_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a 3D rotating image of a restaurant interior, showing diners at tables with lit candles and glassware. It transitions to a black banner displaying \"DINING OUT\" over a purple bar with \"ALONE\" beneath it. The scene then shifts to a restaurant interior where a woman in a dark top sits at a table with plates, glassware, and a red condiment container. A man in a white shirt and dark pants walks into the frame from the right, approaching the table. The camera remains static, capturing the woman seated and the man moving toward her, with a brick wall and window visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8BVsvKqn7Is.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8BVsvKqn7Is_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 46.85096598244178, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A waiter approaches a seated woman at a restaurant table; both exhibit locomotion (waiter walking, woman possibly slight movement).", "background_and_ambient_analysis": "Background elements (walls, window, framed picture) show no uniform shifting or fluid motion (fire, water, smoke, wind). No dominant environmental fluid dynamics."}}
{"video_id": "8BpS5wloE3c", "file_name": "8BpS5wloE3c_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A clear glass bottle with a dark multicolored cap pours a light liquid into a clear glass on a countertop. The bottle tilts steadily, filling the glass partially as the liquid flows. A second empty glass sits to the right of the pouring glass, and wooden cabinets and a black oven form the background. The camera maintains a close-up perspective with slight movement, capturing the pouring motion from above.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8BpS5wloE3c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8BpS5wloE3c_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 44.627632504935974, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The bottle is held and tilted by a person to pour liquid into a glass. The bottle moves as the hand manipulates it, and the liquid flows as a result of gravity and the bottle's motion.", "background_and_ambient_analysis": "The background (wooden cabinets and stove) is static with no shifting. No fire, water, smoke, or wind motion observed; the liquid pouring is a discrete event, not ambient."}}
{"video_id": "8BuwQI72Ysc", "file_name": "8BuwQI72Ysc_000238_000248.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt enters the frame, holding a small metallic cylindrical object. Their hands rotate the object, displaying its rounded surface. The background includes a wooden chair and a window. The camera remains stationary at a low angle, focused on the bed's surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8BuwQI72Ysc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8BuwQI72Ysc_000238_000248.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 104.0140605145057, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects: hands manipulating a cylindrical metallic object (e.g., a can). Motion involves rolling, gripping, and rotating the object via manual forces.", "background_and_ambient_analysis": "Static background (wooden chair and wall) shows no shifting or environmental motion (e.g., no fire, water, smoke, or wind). Ambient elements are absent."}}
{"video_id": "8BmD0qWUKUU", "file_name": "8BmD0qWUKUU_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a room with wooden chairs and a potted plant, two individuals wrestle on the carpeted floor; one in a purple sports jersey with yellow numbers is on top of a white-shirted person. The white-shirted individual rolls away, then the purple-shirted person sits up. A person in an orange shirt and dark pants steps in from the left, followed by two others (one in a purple jersey with green socks, another in a purple shirt with gray shorts). The white-shirted person falls to the floor as the group gathers around, some raising their arms. The camera remains mostly steady with slight movement, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8BmD0qWUKUU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8BmD0qWUKUU_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 157, "blur_score": 67.89793912342095, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (in purple, white, orange) are moving: initially on the floor, then getting up, walking, and raising hands. The motion is due to their own locomotion and interaction.", "background_and_ambient_analysis": "The background elements (kitchen counter, chairs, plants) are stationary with no shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "8BwXHB1gdUE", "file_name": "8BwXHB1gdUE_000307_000317.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black and white striped shirt plays a flute while standing in front of a music stand. A second person in a dark blue shirt enters from the left and joins her, both playing flutes. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8BwXHB1gdUE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8BwXHB1gdUE_000307_000317.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 134.61193832528062, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals playing recorders exhibit discrete movements: hand motions on instrument keys, head tilts, and subtle body shifts due to playing technique. Recordings are held steadily by the players, with finger movements creating visible motion in the instrument.", "background_and_ambient_analysis": "No shifting backgrounds observed; wooden paneling and stage elements remain static. No fire, water, smoke, or wind present in the scene."}}
{"video_id": "8C4z3UXaGEI", "file_name": "8C4z3UXaGEI_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A black robotic arm manipulates a white plastic bag, gripping it with mechanical precision before lifting it upward and tilting it slightly. The bag, held vertically, is then released toward the lower right of the frame. The scene occurs in an industrial setting with machinery visible in the background, alongside a green box positioned in the foreground. The camera remains static with minor handheld movement, maintaining a fixed perspective on the robotic action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8C4z3UXaGEI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8C4z3UXaGEI_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 116.32822142783404, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person wearing a white shirt and dark pants is moving through the space, exhibiting locomotion (walking) as the primary motion source for discrete solid objects.", "background_and_ambient_analysis": "No shifting background elements (shelves and structures remain static throughout the frames) and no fluid/environmental motion (fire, water, smoke, or wind) detected."}}
{"video_id": "8CHlXAvI8MA", "file_name": "8CHlXAvI8MA_000256_000266.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video starts with a solid orange background. A white crescent shape appears, followed by a metallic sphere forming and rotating. The sphere's surface splits into dark and light sections, eventually revealing a circular logo with a dog silhouette. The sphere then transforms into two identical circular logos positioned side by side against the orange background. The camera remains static throughout, capturing these sequential transformations without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8CHlXAvI8MA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8CHlXAvI8MA_000256_000266.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 35.685578108322545, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A solid, distinct rotating object (sphere with a logo) is moving due to rotation.", "background_and_ambient_analysis": "The background is a solid yellow color with no shifting or environmental motion (e.g., fire, water, wind)."}}
{"video_id": "8ByUTvIWKSY", "file_name": "8ByUTvIWKSY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this caption. First, the video starts with a black screen, then transitions to a backyard scene. There's a house, trees, a grassy area. A person in dark clothing enters from the left. They walk across the grass, then jump onto a wooden platform. Wait, no, the description says: in frame 2-5, the person walks from left to right, then jumps onto the platform? Wait, the frames: [0] black, [1] backyard, [2] same, [3] person walks in, [4] person is in motion (jumping?), [5] person walks away. Wait, the original video description: at [1.4], the scene shows a backyard with a house, trees, a wooden platform. Then at [2.5], a person in dark clothing enters from the left, walks across the grass, and at [3.5] jumps onto the platform, then [4.5] walks away. Wait, the actual video: frame 2: \"a man walks from left to right across the grass\" (frame 3: \"a man in dark clothing walks across the grass, then jumps onto the wooden platform\", but the user's provided frames are: [0.0] black, [1.4] backyard, [2.5] person enters, [3.5] person runs across, [4.5] person is in mid-air jumping, [5.5] person lands on platform? Wait, no, the user's video description:\n\nLooking at the user's input:\n\n<0.3> black\n\n<1.4> backyard scene with house, trees, wooden platform (brown), tree trunk with board, grassy yard, a house with brown roof, orange fence, etc.\n\n<2.5> same scene, a man in dark clothing walks from left to right across the grass.\n\n<3.5> same scene, man continues walking, now in mid-air, jumping towards the wooden platform.\n\n<4.5> same scene, man lands on the wooden platform, then walks away.\n\nWait, no, the user's frame descriptions:\n\nFrame 1.4: \"a backyard scene with a house, trees, and a wooden platform\" — so the scene is static except for the person.\n\nFrame 2.5: \"a man in dark clothing walks from left to right across the grass\" (so he's moving towards the platform).\n\nFrame 3.5: \"the man is now in mid-air, jumping towards the wooden platform\"\n\nFrame 4.5: \"the man lands on the wooden platform, then walks away\"\n\nWait, the video steps:\n\n0.0: black\n\n1.4: scene shows backyard with house, grass, wooden platform (brown), tree trunk with board. A small object (maybe a cup) on platform.\n\n2.5: man (dark clothes, maybe black pants and shirt) enters from left side of frame, walks across the grass towards the platform.\n\n3.5: man is mid-jump, airborne, heading towards the platform.\n\n4.5: man has landed on the platform, then starts walking away to the left (back towards where he came from).\n\nWait, the user's provided frames:\n\nFrame [2.5]: a man in dark clothing walks across the grass (so moving left to right in the frame)\n\nFrame [3.5]: same scene, man is now in mid-air, jumping towards the platform (so he's jumped from the grass to the platform)\n\nFrame [4.5]: man lands on the platform, then walks away.\n\nSo the chronological order: man enters from left, walks across the grass towards the platform, jumps into the air towards the platform, lands on the platform, and then walks away.\n\nNow, the caption should be concise, chronological, mention appearance (dark clothing), motion (walks, jumps, lands, walks away), spatial relationships (from left to right, towards platform, on platform), background minimal.\n\nAlso, camera perspective: it's a static shot (since it's a backyard scene with no camera movement mentioned, so \"static shot\").\n\nCheck rules:\n\na) Motion of main subjects: man walks, jumps, lands, walks away.\n\nb) Appearance: man in dark clothing (color: dark; size: adult male; orientation: walking from left to right, then jumping, then landing).\n\nc) Spatial relationships: from left side of frame, moves towards wooden platform (which is in the foreground, on the right side of the frame, near a tree), lands on platform, then walks away to the left.\n\nd) Camera: static (no movement, just observing the scene).\n\ne) Background minimal: house, trees, grass, but only briefly.\n\nf) Exclude text, named characters, stylistic.\n\nSo putting it together:\n\nA", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ByUTvIWKSY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ByUTvIWKSY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 259.00404367186076, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person moves across the scene, walking and swinging an object (likely a bat or club) in a controlled motion.", "background_and_ambient_analysis": "The background (house, trees, grass) is static with no shifting or environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "8C-PZSnws-g", "file_name": "8C-PZSnws-g_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The task is to create a concise chronological paragraph for the video. First, the video shows a person doing jumping jacks. Let's check the rules.\n\nFirst, focus on motion and behavior in chronological order. The video starts with the person standing, then jumping with arms up, then arms out, repeating. The text \"Jumping Jacks\" is there, but rule f says exclude text recognition, so ignore that.\n\nAppearance: person in black shirt, purple shorts, and dark shoes. Number: one person.\n\nSpatial relationships: they're in front of a wooden wall, on green artificial turf. Background is minimal, so maybe just mention the wall and turf briefly.\n\nCamera perspective: it's a fixed shot, no movement mentioned. So top-down? No, the video is a vertical frame, so probably straight-on, no pan or move.\n\nChronological order: the person starts with feet together, jumps up with arms raised, then jumps back with arms out to the sides, then repeats.\n\nLet's structure the caption:\n\n- Start: person stands with feet together, arms at sides.\n- Then jumps, arms raise high.\n- Then jumps back, arms spread wide.\n- Repetition of the jump motion.\n- Background: wooden wall, green turf.\n- Camera: static, straight-on view.\n\nMake sure to keep it concise. Let's check the rules again. Exclude text, so no mention of the text. Focus on the person's actions.\n\nSo the caption should describe the sequence: the person performs jumping jacks, starting with arms down, jumping up with arms up, then arms out, repeating. Mention appearance (black shirt, purple shorts, dark shoes), spatial (in front of wooden wall on green turf), camera static.\n\nLet's draft:\n\nA person wearing a black shirt, purple shorts, and dark shoes stands on green artificial turf in front of a wooden wall. They begin by jumping up with arms raised high, then return to the ground with arms extended wide to the sides, repeating this motion cycle multiple times. The camera maintains a static, straight-on perspective throughout the sequence.\n\nWait, check chronological: \"begin by jumping up\" – but actually, the first frame shows them at the starting position? Wait the video starts with the person standing with arms at sides? Wait the first frame: the person has arms up, then they jump. Wait the video description says:\n\n[0.0] frame: person with arms up. Then the next frames show the motion. Wait the first frame is the person mid-jump? Wait the video shows the action of jumping jacks. So the sequence is: jump up (arms up), then jump back (arms out), then jump up again.\n\nWait the video starts with the person in the middle of a jump. Wait the problem says \"chronological paragraph\". So first, they are standing with feet together, arms at sides. Then jump up with arms raised. Then jump back with arms wide. Then repeat.\n\nWait, the initial frame shows the person with arms up, but maybe the first action is the jump. Hmm, but the caption needs to be chronological.\n\nWait the user says \"consecutive frames\" but in the problem, the frames are given as [0.0] to [5.0]. Let's check the frames:\n\nFrame 0: person with arms up. Then frame 1: still arms up. Frame 2: arms out. Frame 3: arms up. Frame 4: arms out. Frame 5: arms up. So it's alternating: arms up (jumping up), arms out (jumping back), repeating.\n\nSo the chronological sequence is: the person starts with arms raised high, then lowers them to the sides, then raises them again. Wait no, jumping jacks are: stand with feet together, arms at sides. Jump up, arms up. Jump back, arms out. Then jump up again, etc.\n\nBut the video starts with the person in the position of arms up (mid-jump). So maybe the first action is the jump up.\n\nWait, perhaps the video starts with the person in the starting position (feet together, arms at sides), then jumps up. But the first frame shows arms up.\n\nHmm, maybe better to describe the action as: the person performs jumping jacks, jumping up with arms raised, then landing with arms extended wide to the sides, and repeating this motion.\n\nSo the caption should outline the sequence of actions.\n\nLet's try:\n\nA single person in a black shirt, purple shorts, and dark shoes performs jumping jacks on green artificial turf. They jump upward with arms raised high, then land with arms extended wide to the sides, repeating this motion cycle multiple times. The background consists of a wooden wall, and the camera remains static, capturing the full body movement from a straight-on perspective.\n\nCheck rules:\n\na)", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8C-PZSnws-g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8C-PZSnws-g_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 163.77749144359814, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performs jumping jacks, exhibiting vertical and horizontal displacement due to their own locomotion.", "background_and_ambient_analysis": "The concrete wall and grass background remain static across frames; no fluid motion (fire, water, smoke) or wind-driven sway is observed."}}
{"video_id": "8CLVcwH37PE", "file_name": "8CLVcwH37PE_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long blonde hair, wearing a purple shirt and dark shorts, plays a drum set with drumsticks, striking the drumheads and cymbals while seated. They turn slightly left, adjusting their grip on the sticks. The camera pans left, revealing a keyboard on a shelf to the left of the person. Background equipment is visible but not emphasized.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8CLVcwH37PE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8CLVcwH37PE_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 128.82840833089514, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (solid object) is moving their hands and arms to strike drumheads with drumsticks, demonstrating explicit physical forces (impact) causing discrete motion. The drumsticks and drumheads vibrate visibly upon impact.", "background_and_ambient_analysis": "The background elements (keyboard, drum set, walls) are static and show no signs of fluid motion (fire, water, smoke, wind) or uniform shifting. No environmental motion dominates the scene."}}
{"video_id": "8CUjiXksdpk", "file_name": "8CUjiXksdpk_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows two people in wheelchairs. They're on a blue court with yellow lines and cones. The main action is them throwing a ball back and forth. Let's see the sequence: first, one person throws the ball (maybe the left one), then the other catches and throws back. Need to describe chronological order.\n\nCheck the rules: focus on motion, appearance (color, size), spatial relationships, camera perspective. Background is minimal, so mention the court and maybe stairs in the back. Camera movement? The video seems to be a steady shot, maybe slight shake? Wait, the first frame is 0.0, then it moves. Let's check the frames: the camera might be following the action, but in the description, need to say camera perspective.\n\nFirst, the two wheelchair users: one in black shirt, one in white. They are moving their chairs. The ball is thrown. Let's outline:\n\n0.0: Two people in wheelchairs on blue court, yellow stairs in background. One (left, black shirt) moves to throw ball.\n\n1.4: Ball is in air, left person throws, right person (white shirt) is positioned.\n\n2.5: Ball is thrown by left, right person catches.\n\n3.6: Right person throws back, left person moves.\n\n4.7: Ball in air, left person prepares to catch.\n\nWait, need to be concise. Let's structure:\n\nTwo individuals in wheelchairs (one wearing black shirt, one white shirt) on a blue indoor court with yellow boundary lines and cones. The person in black shirt throws a ball to the right, who catches and immediately throws it back. The person in white shirt then moves to throw the ball to the left, with the ball airborne as the sequence progresses. Camera remains stationary, capturing the back-and-forth motion with slight movement to follow the ball's trajectory.\n\nCheck if background is essential: yellow stairs and red steps are part of the background but minimal. Mentioning \"indoor court with yellow boundary lines and cones\" is enough.\n\nWait, rules say \"minimal background descriptions unless essential\". The court and cones are essential for the setting, so that's okay.\n\nNow, chronological order: first, one throws, then the other catches and throws, then the back-and-forth.\n\nLet's draft:\n\nTwo people in wheelchairs, one in black shirt, the other in white shirt, on a blue court with yellow lines and cones. The individual in black shirt throws a ball forward; the person in white shirt catches it and throws it back. The ball is airborne as the person in white shirt moves to throw towards the left, while the person in black shirt adjusts position. The camera remains stationary with slight movement to track the ball’s motion.\n\nWait, need to check the frames. Let's list each frame's key action:\n\n0.0: Both in positions, maybe preparing.\n\n1.4: Ball is in mid-air, left person (black) threw it.\n\n2.5: Left person (black) is in motion, right person (white) catches.\n\n3.6: Right person (white) is throwing back.\n\n4.7: Ball is airborne, left person (black) is moving to catch.\n\nSo sequence: left (black) throws, right (white) catches and throws, then left (black) is on the way to catch the return.\n\nSo the caption should be:\n\nTwo wheelchair users, one in black shirt, the other in white shirt, engage in a ball-throwing exchange on a blue indoor court marked with yellow lines and cones. The individual in black shirt throws the ball forward, the person in white shirt catches it and immediately throws it back. As the ball travels, the person in white shirt moves toward the left while the person in black shirt adjusts position to receive the return. The camera remains steady with slight movement to follow the ball’s trajectory.\n\nWait, but need to keep it concise. Let's trim.\n\nTwo people in wheelchairs (one in black shirt, one in white shirt) on a blue court with yellow lines and cones. The individual in black shirt throws a ball to the right, who catches and throws it back. The ball is airborne as the person in white shirt moves to throw toward the left, while the other adjusts position. Camera stays stationary with minimal movement.\n\nHmm. Maybe better to be precise. Let's check the rules again:\n\na) Motion and behavior in chronological order.\n\nSo: The person in black shirt throws the ball; the person in white shirt catches and throws it back; the person in black shirt moves to receive the return. \n\nAppearance: two individuals in wheelchairs, black and white shirts.\n\nSpatial: left to right, throw from left to right, then right to left.\n\nCamera: steady, maybe slight shake? The video description says \"", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8CUjiXksdpk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8CUjiXksdpk_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 149, "blur_score": 41.923391254681576, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in wheelchairs propelling themselves via hand movements; a ball being thrown and caught by one participant with clear discrete motion.", "background_and_ambient_analysis": "Yellow walls and red stairs are static with no shifting or uniform background motion. No fluids, fire, water, or wind effects observed."}}
{"video_id": "8CON1AYO0tY", "file_name": "8CON1AYO0tY_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands manipulate a dark, curved object (likely a knife) on a wooden cutting board with alternating dark and light stripes. The hands adjust and press the object, repositioning it multiple times. A small white cylindrical tool lies on the board to the left, while a rough-textured stone object rests to the right. The hands continue to move the dark object, positioning it for further action. The camera remains stationary, capturing the scene from a top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8CON1AYO0tY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8CON1AYO0tY_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 63.496848336939166, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The moving discrete objects are the person's hands, the knife, and the meat. Hands apply force to the knife, which cuts the meat, causing visible displacement of the meat.", "background_and_ambient_analysis": "The background (wooden countertop, kitchen items) is static with no shifting elements. No fire, water, smoke, or wind motion is present."}}
{"video_id": "8ClWbrQVHi4", "file_name": "8ClWbrQVHi4_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hand pushes a light-colored wooden board through a dark circular saw blade on a weathered table saw, guiding it forward until the board exits the blade. The camera then shifts to focus on the empty saw slot, revealing the table’s worn surface and residual wood shavings.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ClWbrQVHi4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ClWbrQVHi4_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 133.6200177821642, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand pushes a piece of wood through a slot in the workbench, causing the wood to move through the slot.", "background_and_ambient_analysis": "Background (workbench and cabinets) is stationary; no fluid or environmental motion observed."}}
{"video_id": "8CvqJ7ShIBQ", "file_name": "8CvqJ7ShIBQ_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black dress and black heels dances in a classroom, initially moving alone before a man in a black shirt with a red undershirt joins her; they hold hands, spin, and step together in front of seated observers at desks, with the camera remaining static and showing minor movement while capturing their motion in a room with fluorescent lighting and scattered chairs.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8CvqJ7ShIBQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8CvqJ7ShIBQ_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 378.8218701767921, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two dancers (solid objects) are moving through coordinated locomotion (stepping, turning), with clear bounding box tracking of their bodies and limbs.", "background_and_ambient_analysis": "Background elements (tables, chairs, seated audience) show no uniform shifting or environmental fluid motion (fire, water, wind). Static walls and furniture are consistent across frames."}}
{"video_id": "8Ckz9fgD2Ak", "file_name": "8Ckz9fgD2Ak_000325_000335.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with dark skin places small blue pieces onto a blue and white paper cutout featuring a stylized character, moving methodically across the paper's surface while adjusting the pieces. The paper rests on a speckled granite countertop. The camera maintains a top-down perspective with minimal movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Ckz9fgD2Ak.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Ckz9fgD2Ak_000325_000335.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 312.89023732226605, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is actively manipulating a blue-and-white patterned cloth on the sand, causing discrete movement of the cloth through physical contact.", "background_and_ambient_analysis": "The sandy ground and surrounding elements (e.g., the brown object) remain static with no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "8D50xuTSuos", "file_name": "8D50xuTSuos_000205_000215.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black sleeveless shirt plays a black bass guitar, moving their left hand along the fretboard and right hand plucking the strings. The camera remains stationary, positioned frontally to capture the individual in an indoor setting with sparse background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8D50xuTSuos.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8D50xuTSuos_000205_000215.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 380.07670583328974, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively moving their hands on a guitar, demonstrating discrete physical motion from playing the instrument.", "background_and_ambient_analysis": "Background elements (wall text, shelves) show no uniform shifting or fluid motion; no fire, water, smoke, or wind visible."}}
{"video_id": "8D-87C5xXwM", "file_name": "8D-87C5xXwM_000134_000144.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a kitchen scene with a gas stove. First, there's a green pot on the stove with a blue flame. A hand is holding a white mug. Then, the hand lifts the green pot, moves it off the stove, and the flame is visible underneath. Then the pot is placed back on the stove? Wait, no—let's check the frames.\n\nFrame 0: Green pot on stove, hand holds mug. Frame 1: Hand lifts pot, flame is on. Frame 2: Pot is lifted, mug is there. Frame 3: Pot is moved off the stove, flame visible. Frame 4: Pot is placed back on the stove? Wait, no—frame 4: the pot is back on the stove, and the mug is there. Wait, the sequence: hand lifts the pot from the stove, moves it up, then the flame is visible, then the pot is placed back? Wait, no. Let's see:\n\nStart: Pot on stove (green, has liquid), hand with mug. Then, the hand lifts the pot (so pot is moved off the stove), then the stove's blue flame is visible, then the pot is placed back? Wait, frame 0: pot on stove, mug next to it. Frame 1: hand lifts pot, moving it up. Frame 2: pot is lifted, flame is visible. Frame 3: pot is placed back on the stove? No, frame 3 shows the pot is being moved away, and the stove is visible. Frame 4: the pot is back on the stove. Wait, the video shows the hand lifting the pot (so moving it off the burner), then the burner is visible with blue flame, then the pot is placed back on the burner. But the order is: at time 0, pot is on burner, hand holds mug. Then time 1-2: hand lifts pot (so pot is moved off the burner), then the burner's flame is visible, then time 3-4: pot is placed back on the burner. Wait, the frames are:\n\n0. Pot on burner, flame not visible (maybe just lit?). Then frame 1: hand lifts pot, flame visible. Frame 2: pot is lifted, flame visible. Frame 3: pot is placed back on burner. Frame 4: pot is back on burner, hand places mug.\n\nWait, the video shows a hand with a green pot (green, has liquid) on a gas stove. The hand lifts the pot, moving it off the burner, revealing the blue flame underneath. Then the pot is placed back on the burner. The mug is white, small, next to the stove. The stove is on a countertop with some pipes (yellow, black) and a tiled wall. But background is minimal. The main motion is the hand lifting the pot, showing the flame, then placing it back.\n\nSo chronological: Hand lifts green pot (containing dark liquid) off the gas stove burner, revealing a blue flame beneath. Then the pot is placed back on the burner. The white mug is positioned next to the stove throughout. Camera is fixed, top-down view showing the stove and immediate area.\n\nWait, the caption needs to be concise, chronological. Focus on main subjects: hand (but not mentioned, but the hand is moving the pot), pot (green, medium size, liquid), stove (burner with blue flame), mug (white, small).\n\nSo steps:\n\n- Initially, a green pot with dark liquid sits on a gas stove burner. A hand holds a white mug to the right of the stove.\n\n- The hand lifts the green pot off the burner, exposing the blue flame underneath.\n\n- The pot is then placed back on the burner, returning to its original position.\n\nCamera: top-down, static.\n\nSo write that in a paragraph.\n\nCheck rules: focus on motion, chronological, mention appearance (color, size), spatial relationships (mug next to stove, pot on burner), camera (top-down).\n\nLet's draft:\n\nA hand lifts a green pot containing dark liquid from a gas stove burner, revealing a blue flame beneath; the pot is then placed back on the burner. A white mug remains positioned to the right of the stove throughout the sequence. The camera maintains a top-down perspective with minimal background details visible.\n\nWait, check if \"hand\" is needed? The main subjects are the pot, stove, mug. The hand is the actor. Since the rules say \"focus on motion and behavior of main subjects (people/animals/objects)\", so the hand is part of the motion. The pot is moved by the hand.\n\nAlternative:\n\nA hand lifts a green pot (filled with dark liquid) off a gas stove burner, exposing the blue flame beneath. The pot is then returned to the burner, while a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8D-87C5xXwM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8D-87C5xXwM_000134_000144.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 77.44609736893412, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand moves a white cup to pour liquid into a green pot, then repositions the pot on the stove. The hand, cup, and pot exhibit discrete motion due to physical interaction (pouring and repositioning).", "background_and_ambient_analysis": "The tiled wall and gas stove background remain static with no uniform shifting, indicating no camera motion. The burning gas flame in the stove is an ambient environmental motion (fire), but it is not the dominant motion in the scene."}}
{"video_id": "8DaSe5DAJww", "file_name": "8DaSe5DAJww_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light blue shirt, blue capri pants, and white sneakers bends forward to grip a barbell loaded with black weights in a gym setting. They lift the barbell upward while maintaining a bent posture, then lower it back to the starting position. The gym background includes other equipment and a person working out in the distance, but remains out of focus. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8DaSe5DAJww.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8DaSe5DAJww_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 144, "blur_score": 181.37909493669238, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performing a weightlifting exercise (bending, lifting a barbell) with solid, distinct motion of the human body and barbell.", "background_and_ambient_analysis": "Background elements (gym equipment, walls) remain static with no uniform shifting or fluid environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8DjmJCM6oMg", "file_name": "8DjmJCM6oMg_000274_000284.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow shirt and black pants moves dynamically through a large crowd of individuals wearing white shirts and dark bottoms. The individual turns and steps forward, engaging with the group as the crowd shifts and reacts to their movements. The camera follows closely, maintaining a handheld, slightly shaky perspective focused on the central figure's motion as they navigate through the gathering.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8DjmJCM6oMg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8DjmJCM6oMg_000274_000284.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 728.1022771237155, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: the central figure in a yellow shirt performs kicking and bending motions, while other individuals engage in dynamic interactions (e.g., running, reaching), indicating locomotion and physical force-driven motion.", "background_and_ambient_analysis": "Background elements (e.g., building structures, ground) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) detected. Crowd appears stationary relative to the environment."}}
{"video_id": "8DgfJQi5qmc", "file_name": "8DgfJQi5qmc_000141_000151.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is a green table with playing cards. There are piles of cards, some face up. A hand appears, moving a card—probably the 7 of clubs. The hand picks up a card, maybe the 7 of clubs, and moves it to another spot. Then the hand shifts position, placing another card. The camera seems to pan slightly, showing different parts of the table. Background has chips and maybe other cards. Need to follow the rules: chronological motion, describe appearance and position, spatial relationships, camera perspective. Let's structure it.\n\nFirst frame: green table with several face-up cards. Hand moves a card (7 of clubs maybe). Then the hand moves the card to another location. Then the hand is seen placing a card. The camera moves to show the table from a different angle. Background has chips but minimal. Keep it concise.\n\nLet me check the frames: [0.0] shows hand on a card. [1.0] hand moving a card. [2.0] hand holding a card (7 of clubs). [3.0] hand moving the card. [4.0] hand placing a card. [5.0] camera pans left to show the table with more cards. So the main action is the hand manipulating cards on the green table. The cards are face-up, some face-down (since one is being moved from face-down to face-up? Wait, in frame 0, the cards are face-up. Then the hand is moving a card that's face-down? Wait, no. Wait the first frame shows a hand near a face-down card (the one with 7 of clubs maybe). Wait, maybe the cards on the table: some are face-up, some face-down. The hand is picking up a card, maybe from a face-down pile, and turning it over to face-up. Wait, no: in the video, the hand is moving a card that's face-down (since it's showing the back when picked up). Then places it face-up. Wait, but in the frames, the hand picks up a card (the 7 of clubs, which is face-down?), then moves it. Wait, the description says: a hand picks up a card (7 of clubs), so the card is visible with 7 of clubs. Hmm, maybe the card is face-up.\n\nWait, let's think: the hand is interacting with cards on a green table. The main action is the hand picking up a card, then moving it to a different position on the table. The card is a standard playing card (7 of clubs, as seen in the frames). There are multiple cards scattered on the table, some face up. The hand moves the 7 of clubs from one spot to another. Then the camera pans left to show more of the table, including other cards and chips.\n\nSo the caption should describe the hand's motion: picking up a card (7 of clubs, face-up), moving it, placing it, then camera panning left.\n\nNow, rules: chronological paragraph. Start with initial scene: green table with scattered playing cards. Hand enters frame, picks up a 7 of clubs card. Moves it to a new position on the table. Continues moving cards, then camera pans left to reveal more of the table with additional cards and chips.\n\nNeed to keep it concise. Let's draft:\n\nA hand interacts with playing cards on a green table: it picks up a 7 of clubs card from a pile, moves it across the table to a new position, and places it down. The hand then shifts to handle another card. The camera pans left to show more cards and chips on the table, maintaining a top-down view.\n\nCheck rules: focus on motion and behavior of main subjects (hand and cards). Appearance: 7 of clubs (face-up), green table. Spatial: hand moves card from one spot to another. Camera perspective: top-down, pans left. Background minimal (chips mentioned but minimal). Exclude text, names.\n\nWait, the video shows multiple cards: some face-up (like the 9 of spades, 10 of spades, etc.), and the hand moves a card. The caption should mention the main motion: hand picks up a card (7 of clubs), moves it, places it, then camera pans.\n\nYes. Let's make it:\n\nA hand manipulates playing cards on a green felt table: it picks up a 7 of clubs card from a face-up pile, moves it to an adjacent position, and places it down. The hand continues to reposition other cards. The camera pans left to reveal additional cards and chips scattered across the table, maintaining a top-down view.\n\nWait, but the frames show the hand moving the card (7 of clubs) across the table. Let's check the timestamps:\n\nFrame", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8DgfJQi5qmc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8DgfJQi5qmc_000141_000151.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 150.2200100141035, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are actively moving cards across the table, with discrete physical interactions (picking up, placing down) involving solid objects (cards) and the hand itself.", "background_and_ambient_analysis": "The green table background shows no significant shifting or fluid motion; no fire, water, or smoke is present, so ambient environmental motion is absent."}}
{"video_id": "8DqIGZRlQHM", "file_name": "8DqIGZRlQHM_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow shirt with a beard stands at a kitchen sink, filling a small glass bottle with water from a faucet. They maneuver the bottle under the running water, then lift it slightly, tilting it as if to check the contents. The sink area features a paper towel roll, plastic containers, and various kitchen tools in the background. The camera remains in a close-up, static position focused on the person’s upper body and hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8DqIGZRlQHM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8DqIGZRlQHM_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 151, "blur_score": 77.17650649206566, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are performing deliberate motions (likely washing or handling objects), with clear physical interaction and distinct movement patterns.", "background_and_ambient_analysis": "Background elements (paper towel roll, bottles, window) show no uniform shifting. No fire, water, smoke, or wind motion observed in the scene."}}
{"video_id": "8DV1uPWC3FY", "file_name": "8DV1uPWC3FY_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands holds a partially peeled yellow banana over a wooden floor, then pulls the peel back to fully reveal the fruit inside, with the hands manipulating the banana and peel; the background remains a static wooden surface. The camera maintains a top-down perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8DV1uPWC3FY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8DV1uPWC3FY_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 292.38589817707964, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and a banana are moving as the banana is peeled; the banana's peel is being pulled away from the fruit.", "background_and_ambient_analysis": "The wooden floor background is static with no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8E8P6pmT5Bc", "file_name": "8E8P6pmT5Bc_000138_000148.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A seated woman with brown hair tied back in a ponytail and wearing a black cape has her eyes closed. A blonde woman in a white shirt approaches from the left, holding a makeup brush in her right hand and using her left hand to steady the seated woman’s forehead. The blonde woman applies makeup to the seated woman’s face with smooth, deliberate strokes. The camera remains steady, focused on the interaction between the two women.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8E8P6pmT5Bc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8E8P6pmT5Bc_000138_000148.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 32.00241248347788, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The makeup artist's hand and brush exhibit discrete motion as they apply makeup to the subject's face; both are solid objects with localized, purposeful movement.", "background_and_ambient_analysis": "Background elements (shelves, walls, windows) show no uniform shifting or environmental fluid motion (no fire, water, smoke, or wind)."}}
{"video_id": "8E9fXupy6g0", "file_name": "8E9fXupy6g0_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A chef in a white coat stands in a kitchen, using a tool to manipulate a large white board with a textured pattern. The chef adjusts the board, rotating it to reveal a different section, then shifts position while maintaining focus on the board. The background shows shelves with stacked dishes and kitchen equipment. The camera remains close, with slight movement as the chef repositions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8E9fXupy6g0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8E9fXupy6g0_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 82.83636474166809, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person in a white lab coat is moving through the space, interacting with a large white object (possibly laboratory equipment). The motion is due to human locomotion and hand movements, with no visible external collisions or fluid dynamics.", "background_and_ambient_analysis": "The background features static laboratory shelves and equipment. No uniform shifting of background elements (e.g., walls, shelves) is observed. No fire, water, smoke, or wind-based environmental motion is present."}}
{"video_id": "8EE10N4rZLs", "file_name": "8EE10N4rZLs_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black jacket with red trim holds a dark wine bottle and uses a red and black corkscrew to open it. They manipulate the corkscrew into the cork, twist it, and pull the cork out while seated at a wooden table. To the left of the table are a glass bowl of chips, a red box, and a phone. The camera remains stationary, focusing closely on the hands and bottle throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8EE10N4rZLs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8EE10N4rZLs_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 29.622121463000518, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands manipulating wine bottle and corkscrew: twisting corkscrew into cork, pulling cork from bottle, and holding/displacing the cork and bottle.", "background_and_ambient_analysis": "Static wooden table, bowl of chips, and red box remain fixed throughout; no fire, water, smoke, or wind motion observed."}}
{"video_id": "8ER7KAxoAN8", "file_name": "8ER7KAxoAN8_000132_000142.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with curly hair stands on the right in a dark green-lit space holding an object. Multiple individuals in white tops enter from the left, moving their arms in unison. The group expands as more people join, all performing synchronized arm motions. The camera remains mostly static with slight movement to capture the growing group.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ER7KAxoAN8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ER7KAxoAN8_000132_000142.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 264.8243892492802, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple discrete solid objects (people) are moving: a central figure (with microphone) and a group of dancers on the left, exhibiting coordinated locomotion (dancing, arm movements) due to explicit physical forces (body movement).", "background_and_ambient_analysis": "No visible shifting background elements (walls, ground) or fluid/environmental motion (fire, water, smoke, wind). The background remains dark and static with no uniform shifting."}}
{"video_id": "8EG7tALixjs", "file_name": "8EG7tALixjs_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to watch the video frames and describe the sequence. The video shows a football field with a track in front. There are people on the field. Let's break it down chronologically.\n\nStarting with the first frame: there's a group of people on the field. Some are near the sideline, maybe players and officials. Then, as the frames progress, I see someone in a red shirt running towards the right side. Wait, the description says \"main subjects (people/animals/objects) in chronological order.\" So let's list the actions.\n\nFrame 0: Several people on the field, some near the goalpost area. Frame 1-5: Over time, a person in red (maybe a player) runs across the field from left to right. Also, there's a group on the left, maybe team members or coaches. The background has hills and bleachers with some spectators.\n\nNeed to mention appearance: red shirt, others in various colors. Number: maybe a few people in the group, one running. Spatial: the runner is on the field, moving from left to right, passing near the 50-yard line maybe? The track is in front of the field, so the camera is behind the track, looking at the field.\n\nBackground: hills, bleachers, some vehicles. But per rules, minimal background unless essential. So maybe mention bleachers with people but not too much.\n\nCamera perspective: the camera is positioned behind the track, looking at the field, so it's a distant view, maybe a slight pan? Wait, the frames show a static shot? Let's check the frames: the first frame to the fifth, the action is happening, but the camera might be static. Wait, the video might have a slight pan, but maybe the main camera movement isn't obvious. The instruction says \"conclude with camera perspective and movement.\"\n\nSo, main subjects: initially, a group of people (players, officials) stand near the sideline. Then, a person in a red shirt runs from left to right across the field. Others remain stationary or move slightly.\n\nChronological: Start with group on field, then runner appears, moves across, others in background.\n\nAppearance: group has various colors (maybe yellow, blue shirts), runner in red. Number: small group (say, 5-10 people), one runner.\n\nSpatial: runner is on the field, moving from left side towards right side, passing near the 50-yard line. The group is on the left sideline.\n\nBackground: bleachers with scattered spectators, hillside with trees.\n\nCamera: static, distant view from behind the track, looking at the field.\n\nNow, structure the caption:\n\nFirst, describe initial state: a group of people (various colors, small group) stand on the football field near the sideline. Then, a person in a red shirt runs from left to right across the field. Others remain on the field. Background includes bleachers and hills. Camera is static, distant, behind the track.\n\nWait, the rules say \"concise, chronological paragraph.\" Let's make sure it's chronological.\n\nFrame 0: Group on field. Frame 1-5: Runner enters frame, moves right. Others still.\n\nSo: \"A group of people, including individuals in yellow and blue shirts, stand on the football field near the left sideline. A person in a red shirt begins running from the left side of the field towards the right, moving past the 50-yard line while others remain stationary. The background features bleachers with a few spectators and a grassy hillside. The camera maintains a static, distant perspective behind the track, observing the field.\"\n\nCheck rules:\n\na) Motion: group standing, runner moving. Chronological.\n\nb) Appearance: yellow/blue shirts (group), red shirt (runner). Number: small group, one runner.\n\nc) Spatial: group left sideline, runner moving right past 50.\n\nd) Camera: static, distant, behind track.\n\ne) Background minimal: bleachers, hillside.\n\nf) Exclude text, names.\n\nYes, that works. Let's check conciseness.\n\nFinal caption: \"A small group of people in yellow and blue shirts stand on the football field near the left sideline; a person in a red shirt runs from left to right across the field, passing the 50-yard line as others remain stationary. The background includes bleachers with scattered spectators and a grassy hillside. The camera maintains a static, distant view from behind the track.\"\n</think>\n\n<caption_output>A small group of people in yellow and blue shirts stand on the football field near the left sideline; a person in a red shirt runs from left to right across the field, passing the 50-yard line as others remain stationary. The background includes bleachers with scattered spectators and a grass", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8EG7tALixjs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8EG7tALixjs_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 288.3738928613361, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: People running across the field (e.g., a runner in red shirt moving left-to-right) and stationary observers. Motion is due to voluntary locomotion.", "background_and_ambient_analysis": "No shifting background elements detected; trees and buildings remain static throughout the clip. No fluid or wind-driven motion (e.g., smoke, water, wind) observed."}}
{"video_id": "8Ef_cW8SGJs", "file_name": "8Ef_cW8SGJs_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a figure skater. First, the skater is in mid-air, doing a jump. They're wearing red pants and a dark top, with a light green or white vest. Then they land and glide on the ice. Then another skater appears, dressed in dark clothing with a yellow vest, also gliding. The background has banners and a blue wall. The camera follows the first skater, then shifts to the second. Need to describe in order: first skater's jump and landing, then the second skater's movement. Keep it chronological, concise. Mention appearance briefly, spatial relationships (like \"in front of\" but maybe not, since it's different skaters). Background minimal. Camera movement: probably following the skaters, maybe panning. Let's structure:\n\nThe video opens with a figure skater in red pants and a dark top executing a jump, mid-air with arms extended. They land gracefully on the ice, gliding forward while holding ski poles. The scene transitions to another skater in dark attire with a yellow vest, gliding on the ice. The camera follows the initial skater's motion before shifting focus to the second skater, maintaining a steady perspective as they move across the rink. Background includes banners along the perimeter, with minimal detail. Wait, but the rules say exclude text recognition, so don't mention \"banners\" specifically, maybe just \"a barrier\" or \"perimeter barrier\". Wait, the problem says \"keep background descriptions minimal unless essential\". The banners are part of the background, but maybe not essential. Let's check the video frames: first frame has a blue wall with banners, then a green area? Maybe just mention the ice rink surface.\n\nWait, the first skater: red pants, dark top, light vest. Jump, land, glide. Then another skater: dark clothing, yellow vest, gliding. The camera moves from following the first skater to the second. So chronological:\n\nA figure skater in red pants, dark top, and light vest performs a jump, soaring above the ice before landing and gliding forward while holding ski poles. The skater continues moving across the rink. The scene then shifts to another skater dressed in dark attire with a yellow vest, who glides smoothly on the ice. The camera tracks the first skater's motion before transitioning to follow the second skater, maintaining a steady perspective throughout the sequence. The background features a simple blue wall and ice rink surface.\n\nWait, but the problem says \"briefly describe their appearance and number (color, size, orientation)\". So for first skater: red pants, dark top, light vest (maybe \"light green\" but the video might be blurry). The second skater: dark outfit, yellow vest.\n\nAlso, \"spatial relationships\" - when the first skater lands, maybe the second is ahead? Not sure. The video shows the first skater jumping, then landing, then the scene cuts to the second skater. So maybe not spatial between the two. Let's focus on each in order.\n\nFirst part: skater jumps (action), lands, glides. Then second skater appears, glides.\n\nSo: A figure skater in red pants, dark top, and light vest executes a jump, landing and gliding forward on the ice while holding ski poles. The skater continues moving across the rink. The scene transitions to another skater in dark clothing with a yellow vest, who glides smoothly on the ice. The camera follows the first skater's motion before shifting to track the second skater, maintaining a steady perspective. The background includes a blue wall and ice rink surface.\n\nCheck if \"ski poles\" are correct—yes, they're holding them. Wait, the skater is on skates, but the poles are part of figure skating? Wait, no—figure skaters use blades, not ski poles. Wait, maybe it's a mistake. Wait, no, in the video, the first skater is holding what look like ski poles? Wait, the video might be of a cross-country skier? Wait, no, the problem says figure skater, but the frames show a person on skates with poles. Wait, maybe it's a different sport. But the task is to describe as per the video. Let's check the frames: the first frame shows a person on skates (with blades), holding ski poles, so it's cross-country skiing? But the problem says \"figure skater\"—but maybe the video is of a cross-country skier. Wait, the user says \"You are an expert video captioner. Your task is to generate a concise, chronological paragraph describing the provided video.\" So we have to describe what's in the video.\n\nLooking at the video: first frame: person in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Ef_cW8SGJs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Ef_cW8SGJs_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 75.65601285018789, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A figure skater (solid object) performs jumps, spins, and gliding motions on ice. She holds a baton and moves due to intentional physical exertion (muscle forces, ice friction).", "background_and_ambient_analysis": "Background shows static rink barriers and walls without shifting or fluid motion (no fire, water, smoke, wind). Scene change at 4s is abrupt (likely cut), but background elements remain stationary throughout."}}
{"video_id": "8EqZqXTM790", "file_name": "8EqZqXTM790_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young boy in a red jersey, white pants, and black helmet stands at home plate with a bat, swings, and hits the ball, then sprints toward first base. Other players in blue and red uniforms are positioned across the field; some move toward the ball’s trajectory. The camera remains stationary with minimal shake, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8EqZqXTM790.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8EqZqXTM790_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 212.8005025640634, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: batter (swinging bat, running), pitcher (throwing ball), fielders (moving to field), and baseball (in flight). Motion driven by physical forces and locomotion.", "background_and_ambient_analysis": "No significant ambient environmental motion observed; background (trees, building, field) is stable and static, with no fire, water, or wind effects."}}
{"video_id": "8EflyNM4taI", "file_name": "8EflyNM4taI_000161_000171.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue cap and checkered shirt pours contents from a red bag into a white bowl at a kitchen counter. The scene transitions to reveal a group of three people—a child in a red hoodie, another child in a green shirt, and an older adult with short hair in a floral shirt—all engaged in preparing food at the counter. The older adult handles items from a tray while the children mix ingredients in bowls. The camera pans slightly to capture their coordinated actions, maintaining a view of wooden cabinets and kitchen appliances in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8EflyNM4taI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8EflyNM4taI_000161_000171.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 120.74159449819857, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Multiple people are engaged in distinct physical actions: handling cloth, mixing in bowls, and interacting with kitchen items, representing solid, discrete objects with clear locomotion and force application.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind); kitchen cabinets and walls remain static throughout the sequence."}}
{"video_id": "8F0xWMZCo7g", "file_name": "8F0xWMZCo7g_000260_000270.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a striped shirt and dark pants stands beside a bed with white bedding, then moves toward the bed, bends over, and reaches toward an object on the bed surface. The camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8F0xWMZCo7g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8F0xWMZCo7g_000260_000270.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 283.65798326676764, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is the discrete solid object moving: standing near the bed, shifting position, leaning over the bed, and interacting with objects on the bed (e.g., reaching, bending). Motion is due to human locomotion and interaction.", "background_and_ambient_analysis": "The background consists of a bed, pillows, and wooden floor. No shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) are observed; background elements remain stationary across frames."}}
{"video_id": "8ElKJjrXQLI", "file_name": "8ElKJjrXQLI_000165_000175.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens on a wooden fence holding a white bag, blue bucket, purple bottle, and Drift bottle. It transitions to an outdoor garden where a person wearing a hat and gray shirt sprays plants with a hose, moving their arms to direct the spray across green foliage in front of a wooden fence. The camera shifts from the static fence arrangement to follow the person's spraying motion, with a backdrop of trees.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ElKJjrXQLI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ElKJjrXQLI_000165_000175.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 937.6067921404558, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a hat is moving their arms in a repetitive motion (e.g., swinging an object), which constitutes a discrete solid object with explicit physical action.", "background_and_ambient_analysis": "The wooden fence and trees in the background show no uniform shifting across frames, indicating no significant environmental or fluid motion (e.g., wind, water)."}}
{"video_id": "8FCLng2i5qM", "file_name": "8FCLng2i5qM_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a red shirt and dark pants assists a young child in a pink outfit with white trim and sandals, adjusting the child's shawl. The woman then steps back, allowing the child to walk forward alone across a concrete surface. The child moves away from the woman, passing a metal drain grate and scattered mats on the ground. The camera follows the child's movement, maintaining a steady perspective as the child continues walking.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8FCLng2i5qM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8FCLng2i5qM_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 777.0331542781619, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child (in pink) is the primary moving object, walking, bending, and running. The woman (in red) initially helps the child and then walks away. Both are discrete solid objects moving due to their own locomotion.", "background_and_ambient_analysis": "The background (concrete ground, metal grate, and building) remains static throughout the video. There is no fire, water, smoke, or wind motion."}}
{"video_id": "8En5E0dVM08", "file_name": "8En5E0dVM08_000275_000285.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with dark purple nail polish holds a pen and writes on lined notebook paper, moving from right to left to complete the final letters. The hand remains centered in the frame, with the pen’s tip tracing the inked lines. The camera maintains a close-up, static perspective focused on the writing motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8En5E0dVM08.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8En5E0dVM08_000275_000285.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 158, "blur_score": 36.1932596653234, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a pen is moving to write on the paper, representing a discrete solid object in motion due to physical action (pen movement for writing).", "background_and_ambient_analysis": "The background consists of a stationary sheet of paper with handwritten text; no shifting backgrounds or fluid/environmental motion (e.g., fire, water, wind) are observed."}}
{"video_id": "8F6-HxsKP2k", "file_name": "8F6-HxsKP2k_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person applying something to a wall. First, the person is using a roller. They're wearing a dark shirt with logos, safety goggles, and a mask. The roller is yellow, and they're rolling it up and down the wall. Then there's a close-up of a container labeled \"Alba IMPRIMACIÓ...\". \n\nWait, need to follow the rules. Focus on motion and behavior chronologically. So first, the person is rolling the yellow roller on the wall. Then the scene shifts to the container. \n\nAppearance: person has dark shirt, goggles, mask. Roller is yellow. Container is white with blue and yellow labels. \n\nSpatial relationships: person is in front of the wall, roller moves across the wall. Then the container is shown close-up.\n\nBackground minimal, so just the wall. \n\nCamera perspective: starts with medium shot of person, then close-up of container. Movement? The first part shows the person moving the roller, then the camera cuts to the container.\n\nSo chronological order: person rolls roller on wall, then close-up of container.\n\nNow, write concise paragraph. Mention main subject's motion: a person uses a yellow roller to apply substance to wall, moving it up and down. Then camera shows a white container with blue and yellow labeling.\n\nCheck rules: no text recognition (but the container's label is part of the scene, but rule f says exclude text recognition? Wait rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So maybe don't mention the text on the container, just describe it as a container with labels. Wait the example video has \"Alba IMPRIMACIÓ...\", but rule f says exclude text recognition. So describe the container as a white cylindrical container with blue and yellow labeling, but not the text.\n\nWait, the instructions say \"Exclude text recognition, named characters, or stylistic analysis.\" So for the container, don't mention \"Alba\" or the text, just the appearance: white container with blue and yellow labels.\n\nSo putting it all together: \n\nA person wearing a dark shirt, safety goggles, and a face mask uses a yellow roller to apply a substance to a light-colored wall, moving the roller in an up-and-down motion. The camera then shifts to a close-up of a white cylindrical container with blue and yellow labeling. \n\nCheck rules:\n\na) Motion in order: first roller application, then container close-up.\n\nb) Appearance: person's shirt, goggles, mask, roller color. Container: white, cylindrical, blue/yellow labels.\n\nc) Spatial: person in front of wall, roller on wall. Then container is close-up.\n\nd) Camera perspective: starts with medium shot, then close-up.\n\ne) Background minimal: wall is light-colored, but not essential. Container's background not mentioned.\n\nf) Exclude text recognition: don't mention \"Alba\" or the text on the container, just the labels as colors.\n\ng) Internal thinking, but output the caption.\n\nLet me check the exact rules again.\n\nRule a: motion and behavior in chronological order. So first, person rolls roller on wall; then camera shows container.\n\nRule b: briefly describe appearance and number. Person is one, roller is yellow, container is white.\n\nRule c: spatial relationships. Person is in front of the wall, roller moving on wall. Container is shown close-up, so no spatial relation except the cut.\n\nRule d: conclude with camera perspective and movement. Camera starts with medium shot of person, then cuts to close-up of container.\n\nRule e: background minimal. Wall is the background, but just mention it's light-colored as part of the scene.\n\nRule f: no text recognition. So don't mention \"Alba\" or the text, just the container's color and labeling.\n\nSo the caption should be:\n\nA person wearing a dark shirt, safety goggles, and a face mask uses a yellow roller to apply substance to a light-colored wall, moving the roller upward and downward. The camera then cuts to a close-up of a white cylindrical container with blue and yellow labeling.\n\nWait, the video shows the person moving the roller, then the container. Let's check the timestamps: first 5 seconds is person roller, then 6th second is container.\n\nSo chronological: person rolls roller on wall, then camera shows container.\n\nYes.\n\nNow, check if all rules are followed.\n\n- Chronological: yes, first action is person using roller, then container.\n\n- Appearance: person's attire (dark shirt, goggles, mask), roller yellow, container white with blue/yellow labels.\n\n- Spatial: person in front of wall, roller on wall; container is a close-up.\n\n- Camera perspective: medium shot (person), then close-up (container).\n\n- Background minimal: wall is mentioned as light-colored, but not over-described", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8F6-HxsKP2k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8F6-HxsKP2k_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 40.37894035502716, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) moves a yellow roller paint applicator across the wall, applying paint. The motion is controlled, purposeful locomotion of the person's arm and roller.", "background_and_ambient_analysis": "The white wall background shows no uniform shifting or fluid motion (e.g., no fire, water, or wind effects). Static elements (wall) remain consistent with no environmental distortion."}}
{"video_id": "8FEnU9I8eQ4", "file_name": "8FEnU9I8eQ4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless individual stands in a kitchen, holding a rectangular object against their chest. Another person in a white shirt enters from the right, approaches, and adjusts the object on the first person's chest. The camera remains stationary, capturing the interaction from a medium perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8FEnU9I8eQ4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8FEnU9I8eQ4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 111.97952973350999, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: a shirtless man (holding a paper, minimal movement) and a person in white (entering from the right, interacting with the man via hand movements and adjustments).", "background_and_ambient_analysis": "The background (cabinets, door, sink) is stable with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "8FP_EcEyznM", "file_name": "8FP_EcEyznM_000258_000268.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video in chronological order, focusing on the main subjects' motions. The video shows a stage with dancers. Let's check each frame.\n\nIn the first frame, there are several dancers. The main subjects are men and women. Men are in white shirts and dark pants, women in light dresses. The background is dark with an orange glow. \n\nFrame 0: Men and women are moving. Let's see positions. A man in white shirt, dark pants, suspenders is on the left. Women in light dresses are dancing. Some are turning, others moving.\n\nFrame 1: The man raises his arm, a woman moves into his space. They might be dancing a step. Other pairs are in the background, dancing.\n\nFrame 2: The man continues, the woman is close. More dancers visible. The scene shifts as they move across the stage.\n\nFrame 3: Dancers are moving left and right. The man and woman from before are still dancing. Others are in different positions.\n\nFrame 4: They are now on the left side of the stage. The man is interacting with another woman. The background has the orange light.\n\nFrame 5: Dancers continue. The man and woman are dancing together, moving towards the right. The camera seems to follow their movement.\n\nNow, need to describe in chronological order. Start with the initial scene: multiple dancers on stage. Men in white shirts, dark pants; women in light dresses. They are performing synchronized dance moves. The camera pans left as dancers move across the stage. Background has dark area with orange backdrop, but minimal mention.\n\nCheck the rules: focus on motion, chronological. Number of subjects: multiple dancers (men and women). Appearance: men white shirts, dark pants; women light dresses. Spatial relationships: as they move, some pairs are in front, others behind. Camera movement: probably panning left as the dancers move.\n\nNow, structure the caption. Start with the scene: A group of dancers on stage, including men in white shirts and dark pants and women in light dresses, begin performing synchronized dance movements. They move across the stage in pairs, with some dancers turning and stepping in unison. The camera pans left, following the movement of the dancers as they traverse the stage from left to right. Background features a dark area with an orange glow but remains minimal.\n\nWait, need to check each frame's sequence. Let's list the movements:\n\nFrame 0: Dancers are in motion, some pairs dancing. The man in the center (white shirt, dark pants) is moving.\n\nFrame 1: He raises his arm, a woman moves in. Others are behind.\n\nFrame 2: They continue, moving right.\n\nFrame 3: Dancers are more spread out. The man and woman move towards the right side.\n\nFrame 4: Now on the left side, dancing. The camera pans left as they move.\n\nWait, the video is a sequence. The camera might be panning to follow the main dancers. Let's see the movement: in the frames, the dancers move from left to right across the stage. So the camera probably follows them, panning left or right? Wait, when they move right, the camera might pan left to keep them in frame.\n\nWait, the first frame shows dancers on the left side, then in frame 2 they move right, so camera would pan right to follow. But the problem says \"conclude with camera perspective and movement\".\n\nBut let's think again. The main subjects are the dancers moving across the stage. The camera movement: from the frames, as the dancers move, the camera pans left or right. Let's see: in frame 0, dancers are spread out. Frame 1, same. Frame 2, the main pair is moving right. So camera might pan right. Wait, but the user says \"camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nNow, the key points:\n\n- Main subjects: multiple dancers (men in white shirts, dark pants; women in light dresses)\n- Motion: they dance in pairs, moving across the stage (left to right)\n- Chronological: starts with dancers in motion, then moving across the stage, camera following.\n- Background: dark with orange glow, minimal.\n- Camera: pans to follow the dancers.\n\nSo put it all together concisely.\n\nCheck the output format. Must be a paragraph.\n\nLet me draft:\n\n\"A group of dancers, including men in white shirts and dark pants and women in light dresses, perform synchronized movements on stage, moving across from left to right. Pairs of dancers step and turn in unison, with some dancers passing in front of others. The camera pans left to follow the motion as the dancers traverse the stage, with a dark background illuminated by an orange glow.\"\n\nWait", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8FP_EcEyznM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8FP_EcEyznM_000258_000268.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 58.193223221136606, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Multiple people (dancers) are moving in coordinated motion across the stage; their positions and orientations change due to locomotion (dancing), with clear tracking of individual bounding boxes.", "background_and_ambient_analysis": "The background features a static red-orange stage backdrop with no shifting, fluid, or environmental motion (e.g., no fire, smoke, or wind). Background elements remain consistent without uniform displacement."}}
{"video_id": "8FK7KFcxBYQ", "file_name": "8FK7KFcxBYQ_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, look at the video frames. In the first frame, a kid is lying on a red couch, another kid is bending over a coffee table. Then in the next frames, the kid on the couch gets up, runs to the table, and then jumps or moves. Wait, let's check the sequence.\n\nFrame 0: One child (small, white shirt, dark pants) lies on the red couch. Another child (white shirt, dark pants) is near the coffee table, bending over. Background: red couch with pillows, window with curtains, bookshelf.\n\nFrame 1: The child who was on the couch stands up, steps onto the coffee table, and then moves. The other child is now sitting on the couch? Wait, no, the second frame shows the first child standing on the table, the other child is on the couch. Wait, no, let's check each frame.\n\nWait, the video is 5 frames. Let's list the actions:\n\n- Initial: Child A (white shirt, dark pants) is lying on red couch. Child B (white shirt, dark pants) is bent over coffee table.\n\n- Then, Child A gets up, steps onto coffee table, then jumps off? Wait, in frame 2: Child A is standing on the coffee table, facing the couch. Child B is now sitting on the couch.\n\n- Frame 3: Child A jumps from table onto couch? Wait, frame 3 shows Child A in mid-air, jumping from table to couch. Child B is on the couch.\n\n- Frame 4: Child A is on the couch again, and Child B is now standing on the table. Wait, maybe the sequence is:\n\nFrame 0: Child A (white, dark) on couch, Child B (white, dark) at table.\n\nFrame 1: Child A stands up, steps onto table.\n\nFrame 2: Child A is on table, moving towards couch.\n\nFrame 3: Child A jumps off table to couch.\n\nFrame 4: Child A is on couch, Child B is at table.\n\nWait, the user's frames:\n\n<0.3 seconds> - Child A on couch, Child B bending at table.\n\n<1.4 seconds> - Child A stands on table (so moved from couch to table), Child B is sitting on couch (or at table? Wait, in the frame, Child B is near the table, maybe sitting on couch? Wait, the description says:\n\nFrame 1: Child A (white shirt, dark pants) is standing on the coffee table, facing the couch. Child B (white shirt, dark pants) is sitting on the couch.\n\nFrame 2: Child A is running off the table (so jumps off), then moves towards couch.\n\nWait, maybe the actions:\n\nStart: Child A is lying on the red couch. Child B is bent over the coffee table.\n\nThen Child A stands up and jumps onto the coffee table. Child B is now sitting on the couch.\n\nThen Child A jumps off the table onto the couch.\n\nThen Child A is on the couch, Child B is standing on the table.\n\nWait, need to track the sequence.\n\nLet me list the frames as given:\n\n0.3s: Child A (white shirt, dark pants) lying on red couch; Child B (white shirt, dark pants) bending over coffee table.\n\n1.4s: Child A stands on coffee table; Child B sitting on couch.\n\n2.5s: Child A runs (or moves) from table towards couch; Child B is on couch.\n\n3.6s: Child A jumps from table to couch; Child B is on couch.\n\n4.7s: Child A is on couch; Child B is at table.\n\nWait, no, the frames show:\n\nFirst frame (0.3s): Child A on couch, Child B at table.\n\nSecond frame (1.4s): Child A stands on table (so moved from couch to table), Child B is now sitting on couch? Wait, the description for 1.4s says \"Child A (white shirt, dark pants) stands on table; Child B (white shirt, dark pants) sits on couch\".\n\nWait, the key is to track each action in order.\n\nLet's outline:\n\n1. Initial state: Child A (small, white shirt, dark pants) is lying on the red couch. Child B (small, white shirt, dark pants) is bent over the coffee table.\n\n2. Then, Child A stands up and steps onto the coffee table.\n\n3. Child A runs across the table (or moves) towards the couch.\n\n4. Child A jumps from the table onto the couch.\n\n5. Then, Child A is on the couch, and Child B is now at the table.\n\nWait, maybe better to describe the motion step by step.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8FK7KFcxBYQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8FK7KFcxBYQ_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 153, "blur_score": 69.4327406149851, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two children are moving: one child (toddler) climbs onto the coffee table, jumps from the couch to the coffee table, and walks away; the other child (older) stands on the coffee table, moves around, and stands up.", "background_and_ambient_analysis": "The background elements (bookshelf, curtains, couch) are stationary and show no shifting. No ambient environmental motion (fire, water, wind) is present."}}
{"video_id": "8FFhQtRerJo", "file_name": "8FFhQtRerJo_000224_000234.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a navy and white striped short-sleeve shirt moves their head and right hand in sequence: initially looking downward, then raising the right arm (likely adjusting an earring), turning their head left and right, and finally lowering the arm while shifting gaze. The subject remains in the foreground with minimal background details visible. The camera maintains a close-up perspective with slight handheld movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8FFhQtRerJo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8FFhQtRerJo_000224_000234.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 45.918707949120474, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) is moving their head and arms, adjusting an object near the neck, and holding a small item (possibly a phone).", "background_and_ambient_analysis": "Background is static (walls, pictures, window) with no shifting or environmental motion (fire, water, wind)."}}
{"video_id": "8ExOV-5xwEU", "file_name": "8ExOV-5xwEU_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a group of approximately ten people in a sunlit forested area, handling ropes and shifting positions among the trees; the scene then cuts to a larger crowd of about twenty people standing on stone steps outside a building, all clapping and raising their hands toward the camera. The camera remains stationary between the two scenes with no apparent movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ExOV-5xwEU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ExOV-5xwEU_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 333.67653044806394, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A group of people are moving: some walking, others clapping in the second scene, and one person walking in the first scene.", "background_and_ambient_analysis": "The background elements (trees and building) are static with no significant ambient environmental motion; the primary motion is from discrete objects (people)."}}
{"video_id": "8FbbHckdlKI", "file_name": "8FbbHckdlKI_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to parse the video frames provided. \n\nThe video starts with a woman (silhouette, long dark ponytail, blue top) moving through an airplane aisle. She's stepping sideways out of the frame. Then the scene shifts to her in a white outfit (maybe a uniform), opening an airplane door. Next, she's outside the plane, near the door with \"Airbus\" and \"003\" visible. \n\nNow, following the rules: focus on motion/behavior chronologically. First frame: woman in blue, moving sideways out of frame. Then she's in white, opening the door. Then outside the plane. \n\nCheck appearance: first she's in blue (long ponytail), then white (same person?), then outside. Spatial relationships: moving through aisle, opening door, then outside. Camera: first a follow shot as she moves, then maybe a static shot when opening door, then a view of her outside. \n\nNeed to be concise, chronological. Exclude text (like \"and then slipped sideways...\"), so just describe the actions. \n\nSo sequence: \n1. Woman (silhouetted, long dark ponytail, blue top) walks down airplane aisle, moving sideways out of the frame.\n2. She (now in white outfit) opens the airplane door from the inside.\n3. She stands outside the airplane near the door.\n\nWait, the video shows: first frame: she's walking into a doorway (side of plane), then she's in the bathroom area (maybe), then opening door. Wait, frame 3: \"a woman in a blue top\" walking towards door, then frame 4: \"woman in white outfit\" opening the door. So the transition: from inside the plane (blue top, moving) to outside (white, opening door). \n\nNeed to note the sequence: first, the woman (blue top) moves sideways out of the frame (from an interior shot). Then, she's in a white uniform, opening the door (from inside to outside). Then, the final shot shows her outside the airplane by the door (Airbus, 003 visible).\n\nSo caption: \n\nA woman with a long dark ponytail, wearing a blue top, walks down an airplane aisle, moving sideways out of the frame. Later, she appears in a white uniform, opening the airplane door from the interior, then steps outside near the door where an Airbus with the number 003 is visible.\n\nWait, but the rules say \"conclude with the camera perspective and movement\". So need to mention camera as well. \n\nFirst part: camera follows her as she walks (maybe a medium shot, moving with her?), then when she opens the door, maybe a static shot, then the final shot is from outside the plane, showing her at the door. \n\nLet me recheck the frames: \n\nFrame 0: she's in aisle, moving, text says \"slipped sideways\". \n\nFrame 3: \"a woman in white uniform\" opening the door. \n\nFrame 4: \"a woman in white uniform\" standing outside near the door (Airbus 003 visible).\n\nSo camera movement: first follows her as she walks (probably a tracking shot), then static when she opens the door, then the final frame is a view of her outside the plane.\n\nSo put it all together:\n\nA woman with long dark hair in a blue top walks down an airplane aisle, moving sideways out of the frame. She then appears in a white uniform, opening the airplane door from inside the cabin before stepping outside, where she stands near the door with the aircraft’s registration visible. The camera follows her motion initially, then shifts to a static shot as she opens the door, and finally frames her outside the plane.\n\nWait, but need to be concise. Let's trim: \n\nA woman with a long dark ponytail, wearing a blue top, walks down an airplane aisle, moving sideways out of the frame. Later, she wears a white uniform, opens the airplane door from inside, and steps outside near the door. The camera follows her movement initially, then captures a static view of her opening the door, and finally shows her standing outside the plane.\n\nCheck rules: \n\na) Motion chronological: yes. \n\nb) Appearance: blue top, long dark ponytail; white uniform. \n\nc) Spatial: aisle, door, outside. \n\nd) Camera: follows, static, then outside view. \n\ne) Background minimal: yes, except essential (airplane cabin, door). \n\nf) Exclude text: yes, no text recognition. \n\ng) Internal thinking, no reasoning. \n\nNeed to check if it's concise. Maybe simplify:\n\nA woman with long dark hair in a blue top walks through an airplane aisle, moving sideways out of the frame. She then appears in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8FbbHckdlKI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8FbbHckdlKI_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 114.32110862149324, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person (in dark clothing in the hallway, white lab coat in the lab) moves: in the hallway, they slip sideways and exit the frame; in the lab, they move toward a cabinet and open it.", "background_and_ambient_analysis": "No fluid or environmental motion (fire, water, smoke, wind) observed in either scene. Background elements (walls, door, lab cabinets) are static in both scenes."}}
{"video_id": "8Fhf7NmMW90", "file_name": "8Fhf7NmMW90_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows two people interacting with a round table. Let's see the sequence.\n\nAt the start (0.0s), one person in a light gray t-shirt and khaki pants stands to the left of the table, gesturing. The other person in a black hoodie and jeans is bent over the table, maybe looking at something. \n\nThen, in the next frames, the person in the black hoodie stands up and turns towards the other person. The first person leans in, maybe to interact. Then both move around the table—maybe the first person steps back, the second person moves towards the table. \n\nWait, the video has quick movements. Let's note the motions: the person in black stands up, the person in gray moves towards the table, then they both interact, maybe a playful moment. \n\nCheck rules: chronological order, motion and behavior. Mention appearance (color, size, etc.), spatial relationships (left/right, in front of), camera perspective (the video seems to be a bit shaky, maybe handheld). \n\nBackground is dark, with some snow? Maybe, but keep background minimal. The table is round, white, maybe snow on it? \n\nLet's structure:\n\n- Start: Two individuals (one in light gray tee, khaki pants; other in black hoodie, jeans) near a round white table. First person gestures, second is bent over.\n- Then: Second person stands, turns to first, who leans in. Both move around the table—first person steps back, second person adjusts position.\n- Camera: Handheld, slight shake, top-down? Wait, the video is dark, but the camera perspective—maybe it's a medium shot, not top-down. The description says \"top-down\" is an example, but here it's probably a standard angle. The video is shaky, so camera movement is slight shake.\n\nWait, the rules say \"conclude with camera perspective and movement\". So need to mention if it's a pan, shake, etc.\n\nLet's write it step by step.\n\nFirst, describe the people and their actions in order.\n\nAt the beginning, two people are near the table. Person A (light gray shirt, khaki pants) stands left of the round white table, gesturing with hands. Person B (black hoodie, jeans) bends over the table, looking at it. Then, Person B stands up and turns towards Person A. Person A leans forward, possibly interacting. Both shift positions around the table—Person A steps back, Person B moves to the right side of the table. The camera shows slight movement, handheld, with no significant pans or zooms.\n\nCheck rules:\n\na) Motion and behavior chronologically: yes, starting with positions, then actions.\n\nb) Appearance: colors mentioned (gray, black, khaki, jeans), number is two.\n\nc) Spatial: Person A left of table, Person B bending over; then movements around.\n\nd) Camera: slight shake, handheld.\n\ne) Background minimal: just dark environment, maybe snow, but not essential.\n\nf) Exclude text, named characters: no.\n\ng) Don't include reasoning.\n\nNow, condense into concise paragraph.\n\n\"Two individuals interact near a round white table in a dark setting: a person in a light gray t-shirt and khaki pants stands to its left, gesturing, while another in a black hoodie and jeans bends over the table. The second person stands, turns toward the first, who leans in; both then shift positions around the table, with the first stepping back and the second adjusting near the table's edge. The camera maintains a handheld perspective with slight shake, capturing their movements in medium shots.\"\n\nWait, check for conciseness. Let's make it shorter.\n\n\"Two people, one in a light gray t-shirt and khaki pants and the other in a black hoodie and jeans, interact near a round white table in darkness. Initially, the second person bends over the table; they then stand, turn toward the first person, who leans in, and both shift positions around the table. The camera remains handheld with slight shake, recording the sequence in medium framing.\"\n\nYes, that's concise. Check all rules.\n\n- Chronological: initial positions, then movements.\n\n- Appearance: colors, clothing mentioned.\n\n- Spatial: left of table, bending over, then shifting.\n\n- Camera: handheld, slight shake.\n\n- Background minimal (darkness, table is main focus).\n\n- No named characters, text.\n\nLooks good.\n</think>\n\n<caption_output>Two individuals interact near a round white table in darkness: one person in a light gray t-shirt and khaki pants stands to its left, gesturing, while another in a black hoodie and jeans bends over the table. The second person stands, turns toward the first, who leans in, and both shift positions around the table. The camera remains handheld", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Fhf7NmMW90.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Fhf7NmMW90_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 44.04158834918869, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (one in a gray shirt, one in black) interact with objects on a white table. The man in gray manipulates items on the table while bending and adjusting his posture, and the person in black moves around the table, engaging with objects. These are solid, discrete objects moving due to intentional physical actions.", "background_and_ambient_analysis": "The background shows a dark, static outdoor setting with no discernible fluid motion (fire, water, smoke, or wind). Static elements like the ground and structures remain consistent across frames, indicating no significant ambient environmental motion."}}
{"video_id": "8Fs1DObWvMM", "file_name": "8Fs1DObWvMM_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a group of women dancing. First, I need to observe the motion and behavior chronologically. The main subjects are the women; they're moving in a line or group, probably following a dance routine. Let's count them: around 10-12 women? Wait, the video starts with them in a line, then they move. \n\nAppearance: some in tank tops, dresses, casual clothes. Colors: red top, blue, black, white, etc. They're moving in unison, stepping side to side, maybe shaking arms. Spatially, they're in a room with doors, framed pictures on the wall, a table in the background. But background should be minimal. \n\nCamera movement: the video seems to pan from left to right, following their movement. Let's check the frames: the first frame shows them on the left, then as it progresses, the camera moves to the right, capturing more of the group. The camera might have a slight shake, but not sure. \n\nRules: focus on motion, chronological. So start with the initial position, then their movement. \n\nLet me structure it: \n\nA group of 10-12 women in casual summer clothing (tank tops, shorts, dresses) move in a line across a room, stepping side to side and swaying their arms. As the camera pans right, they transition from the left side to the right, maintaining synchronized motion. The room has framed artwork on the walls, but background elements are secondary. Camera movement is a smooth rightward pan with slight shake.\n\nWait, need to be concise. Let's check rules again. \n\na) Motion and behavior chronologically: they start moving, then continue. \n\nb) Appearance and number: describe color, size, orientation. Women are adults, various sizes, clothing colors mentioned. \n\nc) Spatial relationships: they're in a room, moving from left to right, so maybe \"to the left of others\" but maybe not. \n\nd) Conclude with camera: pan right, slight shake.\n\ne) Background minimal: mention only if essential. The doors and framed pictures might be essential for the setting but since it's a room, maybe just \"in a room with walls\" but the rule says minimal. So maybe don't mention the doors, just the room.\n\nWait the video: first frame shows women in a line, then as it progresses, they move towards the camera and then past. Wait, the camera is moving right, so the group is moving from left to right across the frame.\n\nSo:\n\nA group of approximately 10 women, wearing casual summer attire including tank tops, shorts, and dresses in colors such as red, blue, black, and white, move in a line from left to right across a room. They step side to side and sway their arms in synchronized motion. As the camera pans right with slight shake, the women transition from the left side of the frame to the right, maintaining their dance rhythm. The background features framed artwork on the walls but remains secondary to the subjects' movement.\n\nCheck if it's concise. Maybe \"approximately 10\" is okay, but maybe count the visible ones. Let's see in the first frame: let's count. The video starts with around 8-10 women. So \"a group of 8-10 women\" maybe.\n\nAlso, rule f: exclude text recognition. The framed pictures have no text, so okay.\n\nLet's revise:\n\nA group of 8-10 women in casual summer clothing, including tank tops, shorts, and dresses in red, blue, black, and white, move in a line across a room, stepping side to side and swaying arms. As the camera pans right with slight shake, the women transition from the left side of the frame to the right, maintaining synchronized motion. Background elements such as framed artwork on the walls remain minimal.\n\nWait, \"background elements such as framed artwork on the walls remain minimal\" might be redundant. Rule e says \"keep background descriptions minimal unless essential\". Since the background isn't essential for motion (they're moving, the background is just the room), so maybe just mention the room as a setting without specific details. But the video shows doors, so maybe the room is a community space with doors and walls.\n\nWait, but the main thing is the motion. Let's focus on the women's movement.\n\nFinal draft:\n\nA group of 8-10 women in casual summer attire (tank tops, shorts, dresses in red, blue, black, and white) move in synchronized motion across a room, stepping side to side and swaying arms. As the camera pans right with slight shake, the women transition from left to right, maintaining their dance rhythm. Background details like framed artwork on the walls are minimal.\n\nCheck for rules: \n\na) Chron", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Fs1DObWvMM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Fs1DObWvMM_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 157, "blur_score": 171.03457346599765, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are actively moving via locomotion (dancing), with clear bounding box tracking of individual dancers.", "background_and_ambient_analysis": "Background elements (walls, doors, framed pictures) remain stationary relative to each other across frames; no fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "8Fsq42jpVbs", "file_name": "8Fsq42jpVbs_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A soccer match unfolds on a green field: an orange-shirted player runs from the left, kicks the ball toward the goal, while a blue-shirted player and a yellow-shirted referee stand near the goal line. The blue player shifts position as the ball flies past him toward the net, entering the goal. The goalkeeper in dark attire remains near the goal line. The camera captures the action from a static top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Fsq42jpVbs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Fsq42jpVbs_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 144.74115547192656, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two soccer players (orange and blue jerseys) and a soccer ball: orange player kicks ball, ball travels toward goal, players run across field with visible motion blur from locomotion.", "background_and_ambient_analysis": "Static background elements (blue stadium stands, goalpost, field markings) show no uniform shifting. No fire, water, smoke, or wind motion detected."}}
{"video_id": "8FePlI3nC7U", "file_name": "8FePlI3nC7U_000200_000210.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a pink polo shirt and dark pants sits on a brown couch, manipulating a yellow balloon. He twists the balloon and lifts it upward to display a long, yellow balloon structure. To his left, a case with colorful balloons is visible, and a white curtain hangs in the background. The camera remains stationary, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8FePlI3nC7U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8FePlI3nC7U_000200_000210.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 156.72542947828873, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A yellow solid object (toy/balloon) is being manipulated by the man's hands; motion is due to explicit physical force from the man's actions.", "background_and_ambient_analysis": "The background (TV, curtain, wall) is static. No fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "8FyQZOdExmY", "file_name": "8FyQZOdExmY_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands manipulate a white rectangular paper on a light blue fabric surface, folding it into a triangular paper airplane shape and then placing it flat on the surface. The camera maintains a top-down perspective with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8FyQZOdExmY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8FyQZOdExmY_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 215.23058816816837, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and paper are actively folding and moving to form a paper airplane.", "background_and_ambient_analysis": "Static background (gray surface) with no shifting or environmental motion (fire, water, wind)."}}
{"video_id": "8GLEW8sOBi4", "file_name": "8GLEW8sOBi4_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a dropper adds liquid to a bowl of purple and white swirling liquid, then dips fingers into the mixture, lifting them to reveal the patterned liquid coating the nails, viewed from a top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8GLEW8sOBi4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8GLEW8sOBi4_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 144, "blur_score": 396.07725779480404, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand (discrete solid object) is actively manipulating the purple liquid in the bowl through dipping and stirring motions, causing the liquid to swirl and transfer onto the nails.", "background_and_ambient_analysis": "The background (bowl, surface) is static with no shifting elements. The liquid in the bowl shows fluid motion, but it is directly caused by discrete object interaction (hand movement), not dominant environmental fluid motion."}}
{"video_id": "8GSFxHA37cs", "file_name": "8GSFxHA37cs_000076_000086.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark hair and pink-painted fingernails uses their right hand to apply a substance near their eye, then moves their hand away while blinking, followed by a slight head shift. The camera maintains a close-up perspective with minimal movement, focusing on the facial motion against a blurred outdoor background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8GSFxHA37cs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8GSFxHA37cs_000076_000086.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 55.148541851691405, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "8GAhRhOAyEg", "file_name": "8GAhRhOAyEg_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man wearing white pants with green trim and a black cap stands in a concrete room, holding a bat. He swings the bat in a circular motion, turning his body while maintaining a wide stance. The man continues rotating, his movements fluid and repeated, with the bat tracing arcs through the air. The concrete walls and sparse background elements remain static, while the camera follows his motion with a slight shake, capturing his dynamic sequence from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8GAhRhOAyEg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8GAhRhOAyEg_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 37.076848348048145, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The shirtless man (solid object) performs discrete martial arts movements with a sword (solid object), including lunging, swinging, and rotational strikes; both the man and sword exhibit clear physical locomotion.", "background_and_ambient_analysis": "Concrete wall and ground background shows no fluid motion (fire, water, smoke) or wind effects; environment is dry and static with no significant environmental motion."}}
{"video_id": "8GWX-56bCn0", "file_name": "8GWX-56bCn0_000770_000780.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray shirt and camouflage cap stands outside on a porch with wooden siding. He holds an object near his mouth, brings it to his lips, then lowers his hand. The background includes a dark door and bright light. The camera is close-up with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8GWX-56bCn0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8GWX-56bCn0_000770_000780.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 31.186697704730356, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (wearing a cap and gray shirt) is moving their hand (eating action) and head (looking upward), exhibiting discrete locomotion without environmental interactions.", "background_and_ambient_analysis": "The car interior background (window frame, grid-patterned ceiling) shows no shifting motion or environmental elements like fire/water/smoke. Background elements remain static throughout the clip."}}
{"video_id": "8GiZ1VfjO64", "file_name": "8GiZ1VfjO64_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark purple shirt with a white collar stands by a river, initially holding a small object in their right hand. They bring both hands together in front of them, then lower their hands toward a railing, appearing to examine or interact with small items on the surface. The background features a calm river and greenery. The camera maintains a close-up perspective, slightly shaky, focusing on the person's upper body and hand movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8GiZ1VfjO64.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8GiZ1VfjO64_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 49.963332673849, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A boy is seen performing hand gestures (clapping, turning, pointing) and adjusting his posture. These are discrete, solid object motions due to his own physical actions.", "background_and_ambient_analysis": "The background features a body of water with gentle ripples and stationary trees. The water motion is minimal and not dominant; the background elements (water and trees) do not shift uniformly, indicating no camera motion. The water's ripples are natural but not the dominant motion in the scene."}}
{"video_id": "8GnZxabwFzA", "file_name": "8GnZxabwFzA_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a snowy ski slope. First, identify the main subjects. There's a person in a white jacket and dark pants skiing, and a child in a red jacket. Let's check the sequence. The skier in white is moving from the right side towards the left, maybe? Wait, the frames: at [0.0] the skier is on the right, then moves left. The child in red is also moving, maybe from left to right? Wait, in frame 0, the red kid is on the left, then in frame 1, they're a bit further right, and the white skier is moving leftward. Wait, the white skier starts on the right, moves left, passing by the red kid? Wait, let's track. The white skier is using ski poles, moving downhill. The child in red is skiing or walking, moving towards the right? Wait, in the frames, the white skier is the main subject. Let's see:\n\nFrame 0: White skier (white jacket, dark pants, skis) on the right, holding poles. Red kid (red jacket) left, moving right. Other people in background.\n\nFrame 1: White skier moves left, red kid moves further right.\n\nFrame 2: White skier continues left, red kid further right.\n\nFrame 3: White skier moves left, red kid continues.\n\nFrame 4: White skier moving left, red kid still moving right.\n\nFrame 5: White skier moving left, red kid moving right.\n\nSo the main motion: The white-skinned skier (wait, no, white jacket) moves steadily downhill to the left, while the child in red moves to the right. Background has other skiers, but minimal. Camera: seems to follow the white skier, maybe slightly panning left? Or the camera is stationary, and the skier is moving through the frame. Wait, the description says \"conclude with camera perspective and movement\".\n\nLet's outline:\n\n- Main subjects: one adult skier (white jacket, dark pants, skis, poles) and one child (red jacket, smaller, moving).\n\n- Chronology: Adult skier moves downhill to the left, child moves to the right. They are on a snowy slope. The adult skier is ahead of the child? Wait, in the frames, the adult is moving left, child moving right, so they cross paths? Wait, no, in frame 0, adult is on right, child on left. As frames progress, adult moves left, child moves right. So the adult is moving towards the left side of the frame, child towards the right.\n\nSpatial: Initially, the adult is to the right of the child; as they move, the adult moves left, child moves right. So their positions change.\n\nBackground: snow-covered slope, some buildings and other skiers in distance, but minimal details.\n\nCamera: The camera seems to track the adult skier, maintaining a consistent angle, maybe a slight pan left as the skier moves.\n\nNow, concise paragraph:\n\nA person in a white jacket and dark pants skis downhill, moving leftward across the snow, while a smaller child in a red jacket skis to the right, both on a snowy slope. The adult skier passes slightly ahead of the child as they descend. The camera follows the adult skier, panning left to track their movement, with minimal background details visible.\n\nWait, check rules: a) motion and behavior chronologically. So first, the adult skier starts, then the child. Wait, no, they are both moving, but the adult is the main subject. Let's structure:\n\nAt the start, the adult skier (white jacket, dark pants, holding poles) is on the right side of the frame, skiing leftward. The child (red jacket) is to the left, also skiing rightward. As the video progresses, the adult skier continues moving left, passing the child, while the child moves further right. Other skiers are visible in the background but not central. The camera remains steady, following the adult skier's movement with a slight pan left.\n\nWait, need to be concise. Let's check the output format.\n\nAlso, rule f: exclude text, names, etc.\n\nLet me draft:\n\nA person in a white jacket and dark pants skis downhill, moving leftward across the snow. A child in a red jacket skis to the right, initially to the left of the skier, then moving further right as the skier advances. The camera follows the adult skier's leftward movement with a slight pan.\n\nWait, \"initially to the left of the skier\"—yes, in frame 0, the child is left of the adult. Then as frames progress, the adult", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8GnZxabwFzA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8GnZxabwFzA_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 150, "blur_score": 31.814222973359954, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple skiers (e.g., the person in white jacket, red jacket, and others) are moving down the slope due to skiing locomotion, with clear bounding boxes tracking their displacement.", "background_and_ambient_analysis": "No significant ambient environmental motion (fire, water, smoke, wind) or shifting background elements. Background buildings and trees remain stationary throughout the frames."}}
{"video_id": "8G_q2V_GxOs", "file_name": "8G_q2V_GxOs_000088_000098.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's dark-skinned hand holds a yellow and white polisher, moving it in circular motions along a shiny metallic surface. The hand applies pressure as it glides along the vertical surface, creating a consistent polishing action. The background reveals a concrete floor with scattered marks and faint tool shadows. The camera maintains a close-up perspective, tracking the hand’s motion with slight adjustments to keep the polisher and surface interaction centered.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8G_q2V_GxOs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8G_q2V_GxOs_000088_000098.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 71.23670821066153, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand is actively moving a polishing tool (yellow/green) across a metallic surface, with distinct motion of the tool and hand visible in the frames.", "background_and_ambient_analysis": "The background (concrete floor and structural elements) remains static with no uniform shifting or environmental fluid motion (e.g., fire, water, smoke). No ambient environmental elements dominate."}}
{"video_id": "8H7fNRglKtk", "file_name": "8H7fNRglKtk_000107_000117.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person dressed in dark attire sits on a chair on stage, holding a large brown cello between their legs. They remain seated and actively bow the cello, with a music stand positioned to their right. Red curtains form the background. The camera maintains a static, slightly angled perspective from the audience's viewpoint.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8H7fNRglKtk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8H7fNRglKtk_000107_000117.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 47.148792861466944, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (cello player) and a cello are present. The person exhibits discrete, solid-object motion: hand movements while bowing the cello, slight body adjustments during performance, and focused head positioning. These motions result from explicit physical forces (muscle-driven locomotion).", "background_and_ambient_analysis": "The background consists of static red curtains and stage elements with no shifting or fluid motion (e.g., no fire, water, smoke, or wind). Background elements remain uniformly still, indicating no environmental fluid dynamics."}}
{"video_id": "8H98Vl3frTc", "file_name": "8H98Vl3frTc_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows two girls in a grassy field. First, one girl in blue shirt and white shorts is holding the other girl's hands. The second girl is in a light dress, white shorts. They start by doing a flip or somersault together. Wait, in the first frame, the girl in blue is lifting the other, maybe a cartwheel. Then the next frame, they're in mid-air, maybe a backflip. Then they land, and the girl in blue is on the ground, the other stands. Then they move around, maybe another flip. Need to track the sequence.\n\nChronic order: Start with two girls (one blue top, white shorts; other light dress, white shorts) in a grassy field. First, the girl in blue holds the other's hands as she does a flip (backward, maybe). Then they land, but the girl in light dress might be on the ground. Wait, frame 0: both standing, girl in blue lifts the other. Frame 1: they're mid-move, the girl in blue is supporting her to flip. Frame 2: they're in a split or the girl in blue is on the ground, the other is upside down. Then frame 3: they're both on feet, moving. Frame 4: girl in blue is holding the other's hands again for another flip. Frame 5: the girl in light dress does a flip, landing.\n\nSo steps: Two girls (one in blue shirt/white shorts, one in light dress/white shorts) interact. The girl in blue lifts the other girl’s hands as she executes a backward flip, landing on the ground; then the girl in blue moves forward, and the other girl flips again, landing. Camera is stationary, no movement mentioned. Background has houses and grass, but minimal.\n\nNeed to describe motions in order. Let's check the frames:\n\n[0] Both standing, girl in blue holds hands of girl in light dress, who is about to flip.\n\n[1] Mid-air, both in flip motion, girl in blue supporting, girl in light dress doing a backflip.\n\n[2] Landed, girl in blue on ground, girl in light dress in split.\n\n[3] Both standing, girl in blue moves forward, girl in light dress follows.\n\n[4] Girl in blue holds hands of girl in light dress again, preparing for another flip.\n\n[5] Girl in light dress does a flip, lands on ground.\n\nWait, the video shows:\n\nFrame 0: Girl A (blue top, white shorts) holds hands of Girl B (light dress, white shorts), both standing.\n\nFrame 1: They're in mid-flip, Girl A is supporting Girl B as she does a backward somersault.\n\nFrame 2: Girl B is upside down (on the ground, hands touching ground?), Girl A is on the ground too, supporting.\n\nWait, no, maybe they do a synchronized flip. Let's see: The sequence is them doing a cartwheel or backflip together.\n\nWait, the key is chronological. Let's list each frame:\n\n- Start: two girls (Girl 1: blue top, white shorts; Girl 2: light dress, white shorts) in grassy field. Girl 1 holds Girl 2’s hands as Girl 2 begins a backflip.\n\n- Then: both are mid-air, Girl 1 supporting Girl 2’s hands as she executes the backflip.\n\n- Next: they land, Girl 2 is on the ground (hands down, legs extended), Girl 1 is moving forward.\n\n- Then: Girl 1 and Girl 2 move towards each other, Girl 1 holds Girl 2’s hands again, preparing for another flip.\n\n- Finally: Girl 2 does a flip, landing on the ground, while Girl 1 stands nearby.\n\nNow, need to keep it concise. Let's structure:\n\nTwo girls, one in blue shirt and white shorts, the other in light dress and white shorts, interact on a grassy field. The girl in blue lifts the other’s hands as she performs a backflip, landing on the ground. They then move together, with the girl in blue holding the other’s hands again for a second flip, which the girl in the light dress executes, concluding with her landing. The camera remains stationary, capturing the action from a fixed perspective.\n\nWait, but the rules say \"concise, chronological paragraph\". Let's check the rules:\n\na) Motion and behavior in chronological order.\n\nb) Describe appearance and number (color, size, orientation).\n\nc) Spatial relationships.\n\nd) Camera perspective and movement.\n\ne) Background minimal.\n\nf) Exclude text, names.\n\nSo let's draft:\n\nTwo girls, one wearing a blue shirt and white shorts, the other in a light-colored dress and white shorts", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8H98Vl3frTc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8H98Vl3frTc_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 149, "blur_score": 308.49009283927967, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (one in blue, one in white) perform discrete physical actions (flips, gymnastics movements) with clear bounding box tracking.", "background_and_ambient_analysis": "Background elements (houses, trees, grass) show no uniform shifting or fluid motion; no fire, water, or significant wind effects observed."}}
{"video_id": "8GqPoDway8E", "file_name": "8GqPoDway8E_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a marker colors the outline of a black-and-white drawing of a boy hugging a monkey on a pink surface, with colored markers visible to the left. The hand moves methodically across the boy’s hair, face, and the monkey, applying color in sequence. The camera maintains a steady top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8GqPoDway8E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8GqPoDway8E_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 133.33773702590258, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hand is moving to color the drawing, which is a discrete solid object motion.", "background_and_ambient_analysis": "Static background (paper and markers) with no ambient environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8HCLinQ7cGc", "file_name": "8HCLinQ7cGc_000142_000152.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person walking on a tightrope. The main subject is a man, probably wearing dark clothes, holding a pole for balance. He's moving from left to right across the tightrope. The background is trees and a clear sky, but we need minimal background. \n\nChronological order: starts on the left, walks towards the right, keeps balance with the pole. Appearance: man in dark shirt and pants, holding a long pole. Spatial relationship: the tightrope is above the trees, so he's elevated. Camera perspective: seems static, maybe slight shake as he moves? Wait, the video is a bit shaky, but the camera is probably fixed, capturing his movement.\n\nCheck rules: focus on motion and behavior. He's walking on the tightrope, using the pole. Number is one person. Background minimal, just trees. Conclude with camera perspective—probably a static shot with slight movement, but the problem says \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake)\". Let's see the video: it's a medium shot, not top-down, but the camera might be slightly shaky. \n\nPutting it all together: A man in dark clothing walks across a tightrope strung above trees, using a long pole for balance. He moves from left to right, maintaining stability as the camera remains static with minimal movement. Wait, the rules say \"conclude with camera perspective and movement\". So need to mention the camera. Let's check the video frames: the camera seems fixed, maybe slight shake. \n\nSo draft: A man in dark attire balances on a tightrope above dense green foliage, holding a long pole horizontally as he progresses from left to right. The camera maintains a steady position with slight movement. But need to keep it concise. \n\nWait, the rules say \"concise, chronological paragraph\". So start with the action. He is on the tightrope, moving. Appearance: dark shirt, jeans? The video shows dark shirt and jeans. So \"A man in dark shirt and jeans walks along a tightrope above lush trees, using a long pole for balance, moving steadily from left to right. The camera remains static with minor shaking.\"\n\nCheck if background is minimal: the trees are there, but it's essential for context? The rules say \"minimal unless essential for understanding motion\". The trees are part of the setting, but since he's on the tightrope above them, maybe necessary. But the rule says \"minimize\". So maybe just \"dense green foliage\" or \"trees\".\n\nAnother angle: \"A single person in dark clothing traverses a tightrope suspended high above trees, gripping a long pole for balance while moving from left to right. The camera stays fixed with slight motion.\" \n\nWait, the video shows the man adjusting his position, holding the pole. So his motion is walking on the tightrope, using the pole to stay balanced. The camera perspective: looking up at him, so the camera is probably at a lower angle, but the video is showing him from a slightly lower perspective. But the problem says \"camera perspective and movement\". The video might have a slight shake as he moves. \n\nPutting it all together as per rules:\n\nA man in dark clothing and jeans walks along a tightrope above lush green trees, holding a long pole horizontally to maintain balance while moving from left to right. The camera remains stationary with minimal movement.\n\nWait, the rules say \"exclude text recognition, named characters\", which we are. Let's make it concise. Maybe: A man in dark attire balances on a tightrope above trees, holding a long pole and walking steadily from left to right. The camera is static with slight shake.\n\nBut need to check chronological order. The video starts with him on the left, moving right. So the caption should describe the sequence. So: A man in dark clothing uses a long pole to balance while walking along a tightrope above trees, progressing from left to right. The camera remains fixed with minimal movement.\n\nYes, that's concise. Let's confirm all rules:\n\na) Motion and behavior: walking on tightrope, using pole. Chronological: moving left to right.\n\nb) Appearance: dark clothing, one person.\n\nc) Spatial: above trees.\n\nd) Camera: fixed, minimal movement.\n\ne) Background minimal: trees are mentioned but essential for context (since tightrope is above them).\n\nf) No text, names.\n\ng) Internal reasoning done.\n\nSo final caption: A man in dark clothing walks along a tightrope above trees, holding a long pole for balance and moving steadily from left to right. The camera remains static with slight movement.\n</think>\n\n<caption_output>A man in dark clothing walks along a tightrope above trees, holding a long pole for", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8HCLinQ7cGc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8HCLinQ7cGc_000142_000152.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 621.0366798788971, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a tightrope is moving forward with deliberate, controlled locomotion, using a pole for balance.", "background_and_ambient_analysis": "Background features (trees, sky) remain static with no uniform shifting. Minor tree swaying is present but not dominant; no fire, water, or smoke visible."}}
{"video_id": "8HPLRacMv3s", "file_name": "8HPLRacMv3s_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt uses a squeegee to clean a window, moving it horizontally from left to right across the vertical panes while standing outside; the camera remains stationary, positioned inside looking outward.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8HPLRacMv3s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8HPLRacMv3s_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 633.5617884683397, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a red shirt and apron is actively moving a cleaning tool (squeegee) vertically across the window panes, with slight body repositioning to cover different sections.", "background_and_ambient_analysis": "Static background elements (trees, buildings, sky) show minimal movement; no fire, water, smoke, or significant wind-driven motion observed. Background remains stable without uniform shifting."}}
{"video_id": "8HMvZvNjN5g", "file_name": "8HMvZvNjN5g_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a close-up of a foot in a dark shoe stepping on snow. The foot is moving forward, then the scene shifts to show the snow surface, which is blueish with some white patches. Then another foot appears, stepping onto the snow. The main subject here is the foot, dark shoe, moving. Let's check the rules: focus on motion chronologically. So first frame: foot stepping, then the foot moves, revealing the snow, then another foot steps in. Appearance: dark shoe, foot. Spatial: the foot is on snow, moving forward. Background: snow, but minimal. Camera perspective: close-up, maybe following the foot. Let's structure it: \n\nA dark-shoed foot steps forward onto a snow-covered surface, moving from the top of the frame downward, revealing a blue-tinted snowy landscape with scattered white patches. Another dark-shoed foot then enters the frame, stepping onto the snow. The camera maintains a close-up perspective, following the movement of the feet as they traverse the snow.\n\nWait, need to be concise. Let's check the clips: frame 0-5. First, foot steps (0s), then the foot moves, showing the snow (1s), then the foot continues moving (2s), then another foot (maybe two feet total). The background is snow. So chronological: first a foot steps, then the next foot steps. Let's write:\n\nA dark-shoed foot steps forward onto a snowy surface, moving from the top toward the center. The snow, blue-tinted with white patches, reveals the path of the foot. A second dark-shoed foot then steps into view, following the first. The camera stays close, tracking the feet’s movement across the snow.\n\nWait, the video shows the first foot stepping, then the view shifts to the snow (maybe a pan), then the second foot comes in. Let's check the timestamps. Frame 0: foot at top, frame 1: foot moving, frame 2: snow surface with foot gone, frame 3: snow with more white, frame 4: foot reappears (brown shoe? Wait, the description says \"dark shoe\" but maybe brown? Wait, the problem says \"color, size, orientation\" so need to note. Wait, first frame: foot with dark shoe (maybe black or dark brown). Then the next foot, maybe brown? Wait, the user's input says: frame 0: foot, dark shoe. Frame 1: same foot moving, frame 2: snow, frame 3: snow with white, frame 4: foot with brown shoe. So maybe two feet: first dark, then brown. Wait, let's look at the frames:\n\n<0.3> Foot with dark shoe on blue snow.\n\n<1.4> Foot moving, snow.\n\n<2.5> Snow surface (maybe the foot is out of frame).\n\n<3.6> Snow with white patches.\n\n<4.7> Foot with brown shoe stepping.\n\nSo first, a dark-shoed foot steps forward, moving across the snow. Then the view shifts to the snow, showing its texture, and then a brown-shoed foot steps into the frame. Wait, but the chronology: first foot moves, then the camera shows the snow (maybe a pan), then the second foot steps. So the main motion is two feet stepping.\n\nWait, the rules: focus on motion and behavior in chronological order. So first action: foot steps (dark shoe). Then the second foot steps (brown shoe). Let's confirm the frames:\n\nFrame 0: close-up of dark shoe on snow.\n\nFrame 1: dark shoe moving, snow background.\n\nFrame 2: snow surface (the foot is gone, maybe camera shifts).\n\nFrame 3: snow with white patches (maybe the foot is not visible).\n\nFrame 4: foot with brown shoe stepping.\n\nSo the sequence is: first, dark-shoed foot steps forward on snow, then the camera moves to show the snow surface, and then a brown-shoed foot steps onto the snow.\n\nNow, describe in chronological order:\n\nA dark-shoed foot steps forward onto a snow-covered surface, moving downward from the top of the frame. The camera shifts to display the snow’s blue-tinted texture with white patches, then a brown-shoed foot steps into the scene, continuing the motion across the snow.\n\nWait, but need to be concise. Let's check the example:\n\n\"First, a dark-shoed foot steps on snow. Then, the camera shifts to show the snow’s surface, and a second foot (brown) steps forward.\"\n\nBut let's make sure to mention appearance: dark shoe (size, orientation), then brown shoe.\n\nWait, the problem says \"", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8HMvZvNjN5g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8HMvZvNjN5g_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 146.8657567401577, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A black dog is moving across the snow surface via locomotion.", "background_and_ambient_analysis": "The snowy background is static with no significant fluid motion (e.g., wind, water, smoke), and there is no uniform shifting of background elements."}}
{"video_id": "8HXL9mWJTV4", "file_name": "8HXL9mWJTV4_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark green hoodie and dark cap stands at a kitchen sink, washing dishes. They move their hands over the sink area, handling a green cup and other items. Another individual in a black shirt appears to the left, holding a plate and briefly interacting with the first person. Both remain near the sink, engaged with the dishes. The camera shifts slightly to follow the action, capturing the kitchen’s countertop and cabinets in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8HXL9mWJTV4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8HXL9mWJTV4_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 47.26515316601196, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are visible: one person actively moving hands (washing dishes at the sink), and another person entering the frame. Their motions are discrete and driven by physical actions (hand movements, body shifts).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Kitchen cabinets, sink, and countertop remain static throughout the video."}}
{"video_id": "8HJJ3weK1Ec", "file_name": "8HJJ3weK1Ec_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person doing a workout. The main subject is a woman in black leggings and a yellow cap. She's on a mat outdoors with greenery in the background. The motion: she starts in a plank position, then lowers her body with the bottom leg straight, using the opposite leg's weight to push the heel to the ground. Need to describe chronologically. \n\nCheck the rules: focus on motion, appearance (color, size, orientation), spatial relationships (but background minimal). Camera perspective: the video seems static, maybe a fixed shot. Don't mention text, so skip the instructions on screen. \n\nSo, start with her position: she's in a plank, shoulders over hands, bottom leg straight. Then she lowers, pushing heel down with opposite leg. The key movements: lowering body, maintaining form. \n\nAppearance: woman, wearing black leggings, yellow cap, purple shoes. Number: one person. Spatial: on a mat, background green plants. Camera: fixed, no movement mentioned. \n\nMake it concise. Chronological order: she begins in a plank position, then lowers her body, keeping the bottom leg straight and using the opposite leg's weight to push the heel to the ground. \n\nWait, the video is from start to end, so she starts with hands on mat, legs extended, then pushes heel down. Let's structure:\n\nA woman in black leggings, yellow cap, and purple shoes performs a plank-like exercise on a mat outdoors. She starts with shoulders over hands, bottom leg straight, then lowers her body by pushing the heel of her bottom leg to the ground while using the weight of her opposite leg. She maintains a steady posture throughout, with the camera capturing the movement from a fixed, eye-level perspective against a backdrop of dense green foliage.\n\nWait, check rules: exclude text recognition, so don't mention the instructions. So instead of saying \"the text says...\", just describe the action. \n\nWait, the caption should be a paragraph. Let's draft:\n\nA woman in black leggings, a yellow cap, and purple athletic shoes performs a low plank exercise on a mat in an outdoor setting with dense green foliage in the background. She begins with shoulders aligned over her hands, one leg extended straight behind her, then lowers her body while keeping her bottom leg straight and using the weight of her opposite leg to push her heel toward the ground. The camera maintains a fixed, eye-level perspective throughout the sequence.\n\nCheck rules: chronological, motion first. So start with her position, then movement. Also, \"dense green foliage\" is minimal background. \n\nAnother version: The video shows a woman wearing black leggings, a yellow cap, and purple shoes performing a lower-body exercise on a mat outdoors. She starts in a plank position with hands on the mat, shoulders over hands, and bottom leg straight; she then lowers her torso while pushing the heel of the bottom leg to the ground using the weight of the opposite leg, maintaining a steady core. The camera remains stationary, capturing her movements from a frontal view against a backdrop of green plants.\n\nWait, the original video: she's on the mat, doing a movement where one leg is extended, then she pushes the heel down. Let's confirm the motion: the text says \"Use weight of opposite leg to push heel to the ground\". So the action is: in a plank, bottom leg straight, then push heel down with opposite leg's weight. So the movement is lowering the body? Wait, in the frames, she's going from a higher position to a lower one, pushing the heel down. \n\nWait, the initial position is maybe a tabletop, then she lowers. Let's see: in frame 0, she's with hands on mat, body extended, one leg back. Then she bends the top leg? No, the text says bottom leg straight. Wait, maybe it's a variation of a push-up or a glute bridge. Wait, the description: shoulders over hands, bottom leg straight, use weight of opposite leg to push heel to ground. So she's in a position where she has hands on the mat, one leg forward (bottom leg straight), other leg back? No, maybe she's doing a single-leg bridge. Wait, the video shows her with hands on the mat, knees bent, legs extended? Wait, no, the frames show her in a position where she's on her hands and one leg, then the other leg is extended. Maybe a pike or something. \n\nWait, maybe it's a single-leg plank where she's pushing the heel down. So the movement: she's in a plank, one leg is extended straight behind, then she pushes the heel of the extended leg to the ground. Wait, the text says \"bottom leg straight\", so the bottom leg (the one on the ground?) Wait, no: \"Bottom leg straight\"", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8HJJ3weK1Ec.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8HJJ3weK1Ec_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 80, "blur_score": 1256.5948666313418, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (woman) is performing a plank pose and lowering herself towards the ground (push-up motion), moving as a solid discrete object due to her own physical effort.", "background_and_ambient_analysis": "The background consists of static greenery with no significant fluid or wind motion; the plants are mostly still and do not dominate the motion."}}
{"video_id": "8HdlUH13oRw", "file_name": "8HdlUH13oRw_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt and dark pants lifts a barbell loaded with weights, beginning by bending at the knees to lower the barbell to the ground, then rising to stand while lifting the barbell upward and overhead. Other gym patrons are visible in the background near various equipment. The camera is handheld with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8HdlUH13oRw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8HdlUH13oRw_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 161, "blur_score": 166.47525218098957, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The lifter (person) and barbell are moving due to explicit physical forces (deadlift exercise).", "background_and_ambient_analysis": "The gym background (walls, floor, equipment) is static with no fluid motion (fire, water, smoke, wind)."}}
{"video_id": "8Hg4YoTr0AE", "file_name": "8Hg4YoTr0AE_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Six toddlers in white sleeveless shirts and red footwear stand in a circle on a dark floor, initially facing inward. They gradually extend their arms to hold each other's hands, beginning a slow circular motion while maintaining the group formation. The camera captures the scene from a top-down perspective with slight movement, focusing on the children's coordinated hand-holding and rotation. Background elements remain minimal, consisting of indistinct legs and flooring.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Hg4YoTr0AE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Hg4YoTr0AE_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 107.28211667674117, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: 8 children moving in a circle, holding hands and rotating as a group; locomotion and physical interaction evident.", "background_and_ambient_analysis": "Background shows static room elements (floor, adult legs) with no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8HLI8FCy4dY", "file_name": "8HLI8FCy4dY_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A green and blue bin sit in a wooded area covered with fallen leaves. A woman in a white shirt and blue jeans walks to the blue bin, opens its lid, lifts a white container from the ground, deposits it inside, then closes the bin. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8HLI8FCy4dY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8HLI8FCy4dY_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 877.7413877515912, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving (bending, picking up a bag, opening a trash bin lid), and the trash bin is being interacted with; both are solid objects exhibiting explicit physical motion.", "background_and_ambient_analysis": "The background consists of static trees and ground covered in leaves with no uniform shifting or fluid/environmental motion (e.g., wind, fire, water)."}}
{"video_id": "8HuLl_jK56c", "file_name": "8HuLl_jK56c_000092_000102.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person standing near a couch, maybe gesturing. Then another person comes into the frame from the right. The standing person moves their arm, maybe pointing or waving. The person sitting on the couch has their feet up. Let's check the rules: focus on motion, chronological order.\n\nFirst frame: a person in a light-colored shirt and dark pants stands near the couch, right side. Another person is sitting on the left, legs up, foot visible. Then in the next frames, the standing person moves their arm, maybe towards the wall or something. Then a third person enters from the right, sits down. Wait, the frames show: [0.0] standing person, [1.4] same standing, [2.5] person sitting on right comes in, [3.6] standing person leans down, [4.7] person sitting on right is there.\n\nMain subjects: three people. First person (standing) light shirt, dark pants, moves arms. Second person (sitting left) has legs up, feet visible. Third person (sitting right) enters from right, sits down.\n\nMotion: Standing person gestures, then moves towards the couch, maybe interacts with someone. The person on the right comes into view. Background has a couch, coffee table, lamp. Camera is fixed, maybe slight shake.\n\nNeed to describe chronologically: start with standing person, then the seated person on the left, then the third person entering from the right. The standing person's movements: raises arm, moves towards the couch, maybe points. The seated person on the left is relaxed, legs up. The third person sits down on the right side.\n\nCheck rules: focus on motion and behavior. So:\n\nA person in a light shirt and dark pants stands near a couch, gesturing with their right arm. A second person sits on the left, legs extended with feet visible. A third person enters from the right and sits down near the coffee table. The standing person then leans toward the wall, adjusting their position. The camera remains stationary with a slight shake.\n\nWait, need to be concise. Let's structure it:\n\nIn a dimly lit room, a standing person in a light shirt and dark pants gestures with their right arm. A seated person with legs extended appears on the left. A third person enters from the right and sits, while the standing individual leans toward the wall and shifts position. The camera is stationary with minimal movement.\n\nCheck for chronological order: first the standing person, then the second person (already there), then the third enters. So:\n\nA person in a light shirt and dark pants stands near a couch, raising their right arm. A seated individual with legs extended is visible on the left. A third person enters from the right and sits at the coffee table. The standing person then leans toward the wall and moves their arm. The camera remains fixed with slight motion.\n\nWait, the video is 5 frames. Let's see the frames:\n\n0.0: standing person (center), seated left, foot visible.\n\n1.4: standing person (center), seated left.\n\n2.5: standing person (center), seated left, third person entering from right.\n\n3.6: standing person leans toward wall (left), third person now seated.\n\n4.7: standing person (back to wall?), third person seated.\n\nSo the standing person moves from center to lean toward wall. The third person enters from right.\n\nSo the sequence: standing person gestures (arm up), then a person enters from right, then standing person leans toward wall.\n\nSo:\n\nA person in a light shirt and dark pants stands in a room, gesturing with their right arm. A seated person with legs extended is visible to the left. A third individual enters from the right and sits near a coffee table. The standing person then leans toward the wall, adjusting their stance. The camera remains stationary with a slight shake.\n\nCheck if background is minimal: yes, background has couch, coffee table, but not detailed.\n\nNumber of people: three.\n\nAppearance: standing person light shirt, dark pants; seated left: legs up; third person enters from right.\n\nMotion: standing person gestures, then leans toward wall. Third person enters and sits.\n\nSo the caption should be concise. Let's condense:\n\nIn a dimly lit living room, a man in a light shirt and dark pants stands near a couch, raising his right arm. A seated individual with extended legs appears on the left. A third person enters from the right and sits at the coffee table, while the standing man leans toward the wall. The camera remains fixed with minimal movement.\n</think>\n\n<caption_output>In a dimly lit living room, a man in a light shirt and dark pants stands near a couch, raising his right arm. A seated person with extended legs appears on the left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8HuLl_jK56c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8HuLl_jK56c_000092_000102.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 468.83776082057955, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: a standing man gesturing with arms and a seated person reacting to the gestures. Both exhibit distinct locomotion and physical interactions.", "background_and_ambient_analysis": "Background elements (couch, painting, lamp) remain stationary; no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "8HmGTnXVz80", "file_name": "8HmGTnXVz80_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a red hoodie and dark patterned pants approaches a large dark brown horse, feeding it from a pile of hay on the leaf-covered forest floor. The child then steps back, turns, and runs away, while the horse lowers its head to continue eating the hay. The camera remains static, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8HmGTnXVz80.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8HmGTnXVz80_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 153, "blur_score": 1029.0307980092962, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red sweater and blue pants interacts with a brown horse; the person moves around the horse, and the horse remains mostly stationary while grazing.", "background_and_ambient_analysis": "Background elements (trees, ground covered in leaves) show no uniform shifting or fluid motion; no fire, water, or wind-driven effects visible."}}
{"video_id": "8I5O5mbMw3E", "file_name": "8I5O5mbMw3E_000438_000448.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light brown horse with a long white mane stands in a grassy area near a metal fence. A person wearing a hat and blue jeans initially stands behind the horse, then walks to the horse’s right side while stepping forward. The horse remains mostly still, occasionally moving its head. A pink container is positioned to the horse’s left. The camera remains stationary, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8I5O5mbMw3E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8I5O5mbMw3E_000438_000448.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 145, "blur_score": 277.32382048420516, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A horse is swishing its tail and moving its head; a person is walking around the horse, both exhibiting locomotion and natural movement.", "background_and_ambient_analysis": "Background elements (fence, trees, grass) remain stable with no uniform shifting or fluid motion (fire, water, smoke, wind) detected."}}
{"video_id": "8HW1LtCPEzo", "file_name": "8HW1LtCPEzo_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a person in a pink shirt and black pants jumping in a doorway. Then another person in a tie-dye shirt and black pants with red shoes jumps out. Wait, the sequence: first frame, person in pink jumps down the stairs (or through doorway), then next frame they're outside, then another person comes out. Wait, let's check the timestamps.\n\nFrame 0: person in pink shirt, black pants, white shoes, jumping through doorway (inside to outside maybe). Then frame 1: same person, maybe mid-air? Frame 2: another person in tie-dye (blue, pink, white), black pants, red shoes, jumping in front of the doorway. Frame 3: the first person (pink shirt) is gone, the tie-dye person is now outside, maybe done jumping. Then frame 4: a person in blue shirt, black pants, white shoes comes out, and the previous tie-dye person is moving away? Wait, no, the video is a sequence of clips, each frame showing different people jumping.\n\nWait, the video is a series of quick cuts. First, a person in pink shirt and black pants (with ripped jeans) jumps through a doorway into the outside. Then the next frame, a different person in a tie-dye shirt, black pants, red sneakers jumps out. Then the first person (pink) is now outside, but then another person (blue shirt) comes out. Wait, the sequence is: first, person 1 (pink) jumps from inside to outside, then person 2 (tie-dye) jumps from inside, then person 3 (blue) jumps.\n\nWait, let's parse each frame:\n\n[0.0] - Person in pink shirt, black pants (ripped), white sneakers jumps from inside (doorway) to outside. Doorway has wooden steps, outside is concrete.\n\n[1.4] - Person in pink shirt is outside, now moving forward, then next frame: a new person in tie-dye shirt, black pants, red sneakers is jumping from the doorway (inside) to outside.\n\n[2.5] - The tie-dye person is outside, mid-air, then the next frame, the pink person is gone, and the tie-dye person is now outside, then another person in blue shirt, black pants, white shoes comes out.\n\nWait, the video is a sequence where each frame shows different people jumping from a doorway. So the main actions are: first, a person in pink shirt jumps out, then a person in tie-dye shirt jumps out, then a person in blue shirt jumps out.\n\nEach jump is from the doorway (which is a frame, like a door opening), and they're all in the same location, probably a house's entrance. The background is a house with a door, steps, and concrete outside.\n\nNow, the caption needs to be chronological. So order of events:\n\n1. A person in a pink shirt and black pants jumps through an open doorway from inside to outside.\n\n2. Another person in a tie-dye shirt, black pants, and red sneakers jumps through the same doorway.\n\n3. A third person in a blue shirt, black pants, and white sneakers jumps through the doorway.\n\nNeed to mention appearance briefly: color of shirt, pants, shoes. Number: three people, but in sequence. Spatial: each jumps from the doorway (same location), moving from inside to outside.\n\nCamera perspective: since it's a vertical video (like a phone video), camera is static, looking through the doorway, so maybe fixed position. No camera movement mentioned, so \"static camera\".\n\nBackground minimal: just the doorway, house exterior, concrete.\n\nNow, put it all together concisely.\n\nFirst, person in pink shirt and black pants jumps through doorway. Then person in tie-dye shirt (with black pants and red sneakers) jumps. Then person in blue shirt (black pants, white sneakers) jumps.\n\nWait, let's check the actual frames:\n\nFrame 0: person in pink, black pants, white shoes, hands up, jumping out of doorway.\n\nFrame 1: same person outside, maybe landing? Then frame 2: a new person in tie-dye shirt, black pants, red shoes, jumping out.\n\nFrame 3: the tie-dye person is outside, moving forward, then frame 4: a person in blue shirt, black pants, white shoes jumps from doorway.\n\nWait, the video has four frames? Wait, the user provided:\n\n[0.0] first frame: person in pink shirt jumping through doorway.\n\n[1.4] frame: same person outside, maybe? Wait, the labels:\n\nThe frames are:\n\n0.0: person in pink, black pants, white shoes, arms up, jumping from inside doorway.\n\n1.4: person in pink outside", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8HW1LtCPEzo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8HW1LtCPEzo_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 66.99848661327376, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete objects (a man in a red shirt and a woman in a blue shirt) move via stepping out of the doorway and returning, demonstrating clear locomotion due to human action.", "background_and_ambient_analysis": "The background (walls, door frame, tiled ground) shows no shifting or fluid motion. No fire, water, smoke, or wind is present, and static elements remain fixed throughout."}}
{"video_id": "8IEL7nSmClM", "file_name": "8IEL7nSmClM_000076_000086.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An older man with gray hair, wearing a yellow and orange sleeveless shirt, adjusts his shirt, then stands upright speaking and shifting position in a kitchen; the camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8IEL7nSmClM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8IEL7nSmClM_000076_000086.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 101.61284214292367, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The elderly man is moving his arms and body, likely gesturing while speaking.", "background_and_ambient_analysis": "The background (wall, stove, ceiling) is static with no fluid or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8I8ux8BP7uI", "file_name": "8I8ux8BP7uI_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a sleeveless top bends over an ironing board, moving an iron back and forth across the fabric. They then stand upright, holding the iron in their right hand. The scene occurs in a room with a computer monitor visible in the background; the camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8I8ux8BP7uI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8I8ux8BP7uI_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 143, "blur_score": 30.32978130272671, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid object (person) moving: seated at typewriter, then stands and walks away. Motion is locomotion driven by person's own forces.", "background_and_ambient_analysis": "Background elements (cabinets, window, countertop) show no uniform shifting or fluid motion. No fire, water, smoke, or wind present; environment is static."}}
{"video_id": "8IP-51bJobg", "file_name": "8IP-51bJobg_000479_000489.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a dark shirt and cap smokes a pipe indoors. He holds the pipe in his right hand, bringing it to his mouth and then lowering it slightly. The background features wooden walls with framed pictures, and the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8IP-51bJobg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8IP-51bJobg_000479_000489.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 811.1992560221142, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is moving his hand and head as he drinks from a cup, representing discrete object motion.", "background_and_ambient_analysis": "The background (wooden walls, framed pictures, window) is static. No fire, water, smoke, or wind motion observed."}}
{"video_id": "8HsSfAbRTDs", "file_name": "8HsSfAbRTDs_000514_000524.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise chronological paragraph describing the video, following specific rules.\n\nLooking at the video description: it's a person carving a reddish-brown wood block. The person is using a chisel and mallet. The wood has spiral carvings, and there are wood shavings around. The person is wearing dark clothing, and the background is covered in wood shavings.\n\nRule a) Focus on motion and behavior in chronological order. So I need to describe the actions step by step. The video starts with the person holding the mallet and chisel, then chiseling the wood. The carving process is ongoing, with shavings accumulating.\n\nRule b) Mention appearance and number. The main subject is a person (hands visible, dark pants), the wood block is reddish-brown, large, with spiral patterns. The tools: mallet and chisel, wooden handle.\n\nRule c) Spatial relationships. The person is sitting, the wood block is in front of them. The shavings are on the ground around the block.\n\nRule d) Camera perspective. The camera is close-up, focused on the carving, maybe static or slight movement. The user says \"keep background minimal,\" so maybe mention it's a close-up shot without moving.\n\nRule e) Background minimal. Just note the shavings on the ground, but not too detailed.\n\nRule f) Exclude text, names, etc. So no mentioning the artist's name or any text in the video.\n\nNow, structure the paragraph chronologically: start with the person's action, then the movement of the tools, the result of carving (shavings), and camera angle.\n\nWait, the video starts with the person already carving. So first, the person is carving, then continues. The caption should describe the sequence as seen in the frames. The frames show the person using the mallet to strike the chisel, which is removing wood shavings. The wood has spiral carvings, and more shavings are created.\n\nNeed to mention the motion: hands move the mallet, then the chisel to carve, creating shavings. The wood's appearance: reddish-brown, spiral patterns, shavings around.\n\nCheck if spatial relationships are necessary. The person is crouching, wood block in front, hands moving the tools.\n\nCamera perspective: close-up, maybe static shot focusing on the carving action. No movement mentioned, so probably fixed.\n\nAvoid background details beyond what's essential. The ground is covered in shavings, but maybe just \"surrounded by wood shavings.\"\n\nWait, the user says \"minimal background descriptions unless essential.\" The shavings are part of the scene, but maybe just mention the wood shavings around the block.\n\nLet me try drafting:\n\nA person wearing dark clothing carves a large reddish-brown wooden block with intricate spiral patterns using a chisel and mallet. Their hands move the mallet to strike the chisel, creating thin wood shavings that accumulate around the block. The carving process continues as the person adjusts their grip, removing more material from the wood. The camera maintains a close-up, static shot focused on the carving action, emphasizing the detailed motion of the tools and the emerging spiral designs on the wood.\n\nCheck if it's chronological. The person is actively carving, tools in motion, shavings produced. The description starts with the initial action, then the ongoing process. The camera is close-up and static.\n\nWait, the user says \"chronological paragraph,\" so maybe the first part is the initial action, then the continuous motion. The video description shows the person starting to carve, then continuing. So the caption should start with the action as it's happening.\n\nAnother possible draft: A person wearing dark clothing uses a mallet to strike a chisel, carving a spiral pattern into a large reddish-brown wooden block. Wood shavings pile up around the block as the person repeatedly positions the chisel and hammers it, gradually deepening the spiral grooves. The camera remains stationary, providing a close-up view of the carving process, with the person's hands and the detailed wood texture prominently featured.\n\nCheck rules:\n\na) Motion in order: mallet strike, chisel position, shavings. Yes.\n\nb) Appearance: person in dark clothing, wood is reddish-brown, large size. Yes.\n\nc) Spatial: shavings around the block. Yes.\n\nd) Camera: close-up, static. Correct.\n\ne) Background minimal: yes, just the shavings mentioned, not much else.\n\nf) No text or names. Correct.\n\ng) No reasoning in output. Just the caption.\n\nLet me check for conciseness. The original instruction says \"concise, chronological paragraph.\" Maybe the first draft is a bit wordy.\n\nAlternative: A person in dark clothing carves a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8HsSfAbRTDs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8HsSfAbRTDs_000514_000524.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 45.00479118309737, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The carver's hands and carving tool (chisel) exhibit discrete, solid-object motion as they actively shape the wooden sculpture. Wood shavings accumulate but do not display continuous environmental motion.", "background_and_ambient_analysis": "The background consists of static ground covered in wood shavings; no fluid motion (fire, water, wind) or shifting environmental elements are observed. Wood shavings are a byproduct of carving and not a dominant fluid motion."}}
{"video_id": "8IVAjo2G9BE", "file_name": "8IVAjo2G9BE_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a blue camouflage outfit and hat approaches an adult in a brown shirt and white shorts on a grassy field; the adult and child move toward a white cone while another child in similar attire observes nearby. The child in blue bends down beside the cone as the group adjusts positions, with the camera following their movement in a slight pan. Background figures and field markings remain peripheral.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8IVAjo2G9BE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8IVAjo2G9BE_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 1963.3674101327683, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people in uniforms, cones) move via locomotion (walking, repositioning) and interaction (e.g., child approaching cone, adults guiding).", "background_and_ambient_analysis": "Static grass field and distant structures show no uniform shifting or fluid motion (fire, water, smoke, wind) across frames."}}
{"video_id": "8IWw6v-7d9U", "file_name": "8IWw6v-7d9U_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people in white martial arts uniforms gathers in an open area. Two individuals, one wearing red footwear and the other in brown, face each other and begin dynamic movements—kicking and dodging. As they interact, the camera pans left, capturing surrounding onlookers (some seated, others standing) in white uniforms. The shot widens to reveal a larger crowd in the background, with the camera exhibiting slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8IWw6v-7d9U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8IWw6v-7d9U_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 147.79156982421875, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "8IMoML41PNM", "file_name": "8IMoML41PNM_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person releases a yellow bowling ball down a lane toward white pins; the ball rolls and strikes the pins, knocking them over. The person steps back. The camera remains stationary, focusing on the lane.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8IMoML41PNM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8IMoML41PNM_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 541.1237337466548, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The bowling ball moves down the lane under the force of release, collides with pins, causing them to scatter. The person’s legs and feet are visible during the ball release, indicating locomotion.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. Lanes and pins remain static throughout the sequence, indicating no wind, water, or fire effects."}}
{"video_id": "8I_yqh7Jgi4", "file_name": "8I_yqh7Jgi4_000094_000104.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals, one in white shirt and black pants, the other in black suit with red belt, engage in a physical struggle on a grassy lawn. The white-shirted person positions themselves over the black-suited individual near a brick building, then they roll across the lawn with the white-shirted person moving to the side of the black-suited person. The black-suited person ends up on their back while the white-shirted person is on top, followed by the white-shirted person rolling over. The camera follows their motion with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8I_yqh7Jgi4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8I_yqh7Jgi4_000094_000104.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 190.84030891235963, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (one in white shirt/black pants, one in dark clothing) are engaged in physical interaction, moving due to direct physical forces (grappling, pushing), with clear motion paths visible.", "background_and_ambient_analysis": "Background elements (brick wall, window, fence, grass) show no significant uniform shifting or environmental fluid motion (e.g., wind, water), confirming no dominant ambient environmental effects."}}
{"video_id": "8Ir2BcLjqtE", "file_name": "8Ir2BcLjqtE_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt and beige pants stands on a green field near a white line, holding a white frisbee. He raises his arm, throws the frisbee forward, and follows through with his motion. Behind him, several people observe, some seated and others standing near a brick wall and building. The camera remains stationary, capturing the action from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Ir2BcLjqtE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Ir2BcLjqtE_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 253.18922083456252, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue clothing performs a throwing motion with a frisbee; the frisbee moves through the air due to the throw, and the person's body exhibits locomotion (arm movements, body rotation) consistent with physical force application.", "background_and_ambient_analysis": "The brick wall and ground in the background show no significant shifting or fluid motion (no fire, water, smoke, or wind). Background elements remain stable throughout the clip."}}
{"video_id": "8IcGYkxuDnU", "file_name": "8IcGYkxuDnU_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person at a podium. The main subject is a woman with short, light-colored hair, wearing a teal jacket and dark pants. She's standing behind a beige podium with \"OMONOIDIA\" written on it. She's speaking into a microphone, gesturing with her right hand. There are two other people seated at a table to her right—both women, one in a black top, the other in a sleeveless top. They're seated at a table with water bottles and papers. Behind her, there's a blue banner with text, an American flag, and some other items. The camera starts with a slight shake, then adjusts to focus on the speaker, moving slightly to the right. The background includes the banner and flag, but not too much detail. Need to keep it chronological: the woman speaks, gestures, then maybe the camera shifts. Check the rules: focus on motion and behavior, appearance (color, size), spatial relationships. No text recognition, so don't mention \"OMONOIDIA\" text. Wait, rule f says exclude text recognition, so avoid that. So describe the podium as beige, maybe without the text. Wait, the user said \"exclude text recognition\", so in the caption, don't mention the text on the podium or banner. So just describe the podium as beige. Let's see. Chronological: first, the woman is at the podium, speaking, gesturing. Then the camera moves. Background: blue banner, American flag. The other two people are seated to her right. Camera movement: slight shake initially, then stabilizes, maybe pans slightly. Let's structure it: A woman with short light hair, wearing a teal jacket and dark pants, stands at a beige podium, speaking into a microphone and gesturing with her right hand. Two women sit at a table to her right, facing forward. The camera initially shakes slightly, then stabilizes, panning right to focus on the speaker. Background elements include an American flag and a blue banner. Wait, but background descriptions minimal. So maybe: A woman with short light-colored hair in a teal jacket stands at a beige podium, speaking and gesturing. Two women sit at a table to her right. The camera has a slight shake, then pans right to focus on the speaker. Keep it concise. Check rules: chronological order. Start with the speaker's actions, then the camera movement. Let's draft:\n\nA woman with short, light-colored hair wearing a teal jacket and dark pants stands at a beige podium, speaking into a microphone and gesturing with her right hand. Two women sit at a table to her right, facing forward. The camera begins with a slight shake, then moves to the right to focus on the speaker.\n\nWait, the first frame shows the woman at the podium. Then the video progresses: she's speaking, gesturing. The camera movement: in the first frame, maybe a bit shaky, then stabilizes. The output should be a paragraph. Let's make sure it's chronological. The sequence: woman is at podium, speaking, gesturing; camera moves. So the caption should describe the main actions in order.\n\nCheck rule b: \"Briefly describe their appearance and number (color, size, orientation).\" So woman: short light hair, teal jacket, dark pants (size? Maybe not, but color and orientation—standing). Two women seated (to the right, facing forward). Camera movement: slight shake, then pans. Background: minimal, so just mention the banner and flag if needed, but rule e says minimal. So maybe include the banner and flag as background, but not detailed.\n\nWait, the user says \"Mention spatial relationships if relevant (e.g., in front of, to the left).\" So the two women are seated to the right of the speaker. The speaker is in front of the banner and flag.\n\nPutting it all together: A woman with short, light-colored hair, wearing a teal jacket and dark pants, stands at a beige podium, speaking into a microphone and gesturing with her right hand. Two women sit at a table to her right, facing forward. The camera starts with a slight shake, then shifts right to focus on the speaker, with a blue banner and American flag visible in the background.\n\nBut need to keep it concise. Remove \"starts with a slight shake, then shifts right\"—maybe \"the camera is slightly shaky at first, then pans to the right to focus on the speaker\".\n\nWait, the problem says \"conclude with the camera perspective and movement\". So the last part should be about camera.\n\nFinal attempt:\n\nA woman with short light-colored hair, wearing a teal jacket and dark pants, stands at a beige podium, speaking into a microphone and gesturing with her right hand. Two women sit at a table to her right, facing forward. The camera is", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8IcGYkxuDnU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8IcGYkxuDnU_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 156, "blur_score": 30.63899621609817, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman at the podium is speaking and gesturing; two seated women are making subtle head movements and posture adjustments.", "background_and_ambient_analysis": "Background elements (banner, flag, wall) are static with no fluid or wind motion. No fire or water visible."}}
{"video_id": "8J2vpCLNXLQ", "file_name": "8J2vpCLNXLQ_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A welder wearing a dark helmet and gloves uses a welding tool to join a metal object, producing bright sparks that scatter outward. The individual stands in front of a red industrial machine, maintaining steady hand movements as the welding process continues. The camera remains stationary, capturing the action from a fixed, side-angle perspective with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8J2vpCLNXLQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8J2vpCLNXLQ_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 112.14756872619259, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A welder is actively moving a welding torch to interact with a metal surface, producing sparks. The discrete motion involves the torch and the welder's hand, driven by the physical welding process.", "background_and_ambient_analysis": "The background (walls and red equipment) remains static throughout the video with no uniform shifting or blurring. While sparks are visible, they are discrete particles generated by the welding process, not a dominant fluid or environmental motion (fire/water/smoke/wind)."}}
{"video_id": "8Iur324vk_w", "file_name": "8Iur324vk_w_000240_000250.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands interact with mahjong tiles on a green table bordered in yellow. A right hand places a tile on the right side, then a left hand moves tiles toward the center of the table. Tiles are white with black symbols, arranged in rows. A red and yellow bag is visible on the left background. The camera remains top-down with slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Iur324vk_w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Iur324vk_w_000240_000250.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 36.86295711307658, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are moving mahjong tiles, which are discrete solid objects interacting with physical forces (e.g., grasping, placing).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. The table and static elements remain stable throughout the frames."}}
{"video_id": "8J9z2MRdjGw", "file_name": "8J9z2MRdjGw_000280_000290.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red top, white pants, and black boots dances on a stage, moving from left to right while turning and stepping forward. The audience sits behind to the left, and furniture is visible to the right. The camera pans slightly to follow their movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8J9z2MRdjGw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8J9z2MRdjGw_000280_000290.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 578.7831791022543, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in red attire is moving across the stage, performing a walking/dance motion. The subject's movement is distinct and tracked consistently, indicating solid-object locomotion.", "background_and_ambient_analysis": "The background features curtains and stage furniture that remain stationary across frames, with no fluid motion (fire, water, smoke) or wind-driven effects observed. The environment appears static."}}
{"video_id": "8IeKQSW1LX8", "file_name": "8IeKQSW1LX8_000064_000074.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand lifts a lid from a metal pot on a stove, revealing a boiling egg inside. The hand then uses a spoon to transfer the cooked egg onto a white plate, where it is sliced into two halves. Next, the egg halves are placed on a wooden cutting board, and a hand cuts them into smaller pieces. The camera transitions from a top-down view of the pot to close-ups of the egg on the plate and the cutting board.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8IeKQSW1LX8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8IeKQSW1LX8_000064_000074.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 105.02737265158895, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hand and egg are the discrete objects in motion: the hand lifts the lid, handles the egg, cracks it, and cuts it with a spoon. These motions are due to physical forces (hand applying force to egg).", "background_and_ambient_analysis": "The background (kitchen counter, cutting board) is static and shows no shifting. There are no dominant environmental motions (fire, water, smoke, wind)."}}
{"video_id": "8JCV7zDw8mQ", "file_name": "8JCV7zDw8mQ_000183_000193.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt with a car graphic trims the nails of a small black puppy lying on a white surface using a blue nail clipper. The person holds the puppy’s paw, positions the clipper, and clips the nail, causing the puppy to move slightly. The camera maintains a close-up top-down perspective with minor shake, focusing on the nail-trimming action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8JCV7zDw8mQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8JCV7zDw8mQ_000183_000193.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 84.4002971333411, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands move the grooming brush across the puppy's fur, and the puppy exhibits slight movement (squirming, turning head) in response to the brushing. These motions are driven by physical interactions (brushing action and animal movement).", "background_and_ambient_analysis": "The background (carpet and clothing) remains static with no uniform shifting or environmental elements (e.g., fire, water, smoke, wind). No background elements exhibit consistent motion that would indicate camera-induced effects."}}
{"video_id": "8JG6cqjRbRo", "file_name": "8JG6cqjRbRo_000092_000102.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dance studio, a woman in a black sleeveless top and dark pants and a man in a white t-shirt and dark pants hold hands, dancing together. They rotate and move across the wooden floor as other people in the background dance or clap. The camera follows their movement with slight panning.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8JG6cqjRbRo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8JG6cqjRbRo_000092_000102.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 117.04108597566027, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (dancers) are moving: a central couple dancing in coordination, with others in the background also moving slightly. Motion is due to locomotion (walking, turning).", "background_and_ambient_analysis": "The background (walls, floor) is static and does not shift uniformly. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "8Io3xpiU-mc", "file_name": "8Io3xpiU-mc_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A golden-brown whole roasted pig rotates on a vertical spit above a wooden grill filled with glowing coals, spinning clockwise as its limbs move in a circular motion. Two people stand near the grill, one holding the spit handle. The camera begins with a top-down view, then shifts slightly to the side, tracking the pig's rotation while maintaining focus on the rotating meat.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Io3xpiU-mc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Io3xpiU-mc_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 150, "blur_score": 106.1895111355489, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "8JCK37b40QY", "file_name": "8JCK37b40QY_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subjects are the people in red uniforms. Let's see the sequence.\n\nIn the first frame, there are several people. Some are kneeling on the grass, others standing. Then, a person jumps—probably a martial arts move. The jump is from one of the standing individuals. Then, after the jump, they land, and the group shifts positions. \n\nLet's break it down step by step.\n\n0.0 seconds: A group of people in red uniforms are on a grassy field. Some are kneeling in front, others standing behind. There are spectators in the background.\n\n1.0 seconds: One person in red (standing) leaps into the air, performing a jump. Others remain in position.\n\n2.0 seconds: The jumper lands, and the group repositions. Some kneel, others stand.\n\n3.0 seconds: More movement—people adjust positions, maybe a follow-up action.\n\nWait, the video frames show:\n\nFrame 0: Three people kneeling, three standing behind. \n\nFrame 1: One of the standing people jumps up (a leap over or into the kneeling group?).\n\nFrame 2: The jumper is mid-air, then lands. Then the group repositions.\n\nWait, the description says \"a person in red jumps, then lands\". Let's check the timestamps.\n\nThe video starts with people in red. Then at frame 1 (0.3s), a person jumps (from standing position to mid-air). Then at frame 2 (1.0s), the person is in mid-air. Then at frame 3 (1.3s), the person lands, and the group starts moving.\n\nWait, the user provided the frames as:\n\n<0.3s> first frame\n\n<1.4s> second\n\n<2.5s> third\n\n<3.6s> fourth\n\nWait, the first frame is 0.3s: people in red, some kneeling, some standing. Then 1.4s: a person jumps (so action starts here). 2.5s: maybe landing? 3.6s: group repositions.\n\nLet's list the sequence:\n\nAt 0.3s: Multiple people in red uniforms are on grass. Three are kneeling (front), three standing (back). Spectators in background.\n\nAt 1.4s: One standing person in red jumps into the air (performing a leap).\n\nAt 2.5s: The jumper is in mid-air, then lands (maybe the landing is at 3.6s? Wait, the timestamps given: 0.3, 1.4, 2.5, 3.6). Wait, the video has four frames:\n\n- [0.3s]: initial scene\n\n- [1.4s]: jump starts\n\n- [2.5s]: mid-air\n\n- [3.6s]: landing and repositioning\n\nSo chronological order:\n\nFirst, the group is arranged: several people in red (kneeling, standing) on grass. Then, one individual leaps from a standing position. The jumper is airborne. Then, after landing, the group adjusts positions, with some kneeling and others standing.\n\nNow, about the number: red uniforms. Let's see the first frame: three kneeling, three standing? Maybe. The description says \"a group of people in red\". So \"several\" people in red.\n\nAppearance: red uniforms, which are traditional for martial arts maybe.\n\nSpatial: The kneeling group is in front, standing behind. The jumper is from the standing group.\n\nBackground: Spectators, but minimal.\n\nCamera perspective: It's a static shot, no movement mentioned (the user's rules say to mention camera perspective. The problem says \"conclude with camera perspective and movement\". The video here is likely a fixed camera, no pan or shake.\n\nSo structure the caption:\n\nStart with initial scene: several people in red uniforms on grass, some kneeling, some standing.\n\nThen the action: one person jumps from standing to mid-air.\n\nThen after landing, the group repositions.\n\nKeep it concise.\n\nLet's draft:\n\n\"Several people in red martial arts uniforms stand and kneel on a grassy field; one standing individual leaps into the air, then lands, as the group adjusts positions. The camera remains stationary, capturing the scene from a ground-level perspective.\"\n\nCheck rules:\n\na) Motion and behavior chronological: initial positions, jump, land, adjust.\n\nb) Appearance and number: several red uniforms, some kneeling, some standing.\n\nc) Spatial: kneeling group in front, standing behind; jumper from standing group.\n\nd) Camera: stationary, ground-level.\n\ne) Background minimal: just \"grassy field\" mentioned.\n\nf) No text, names, etc.\n\nCheck if \"m", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8JCK37b40QY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8JCK37b40QY_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 205.54338232236609, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple individuals in red uniforms are moving: some are engaged in physical interaction (e.g., pushing, repositioning), while others are observing or participating in the activity. These motions are distinct and attributable to deliberate human actions.", "background_and_ambient_analysis": "The background (trees, grass, and distant figures) remains stable with no significant shifting or fluid motion (fire, water, smoke, wind). No environmental elements dominate the scene."}}
{"video_id": "8JOj6PgfyHU", "file_name": "8JOj6PgfyHU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a black stylus draws swirling patterns on a white-framed tablet with a bright blue screen against a white background. The hand then moves to select a brush from the tablet's brush menu displayed on a dark background. After selecting a brush, the hand holds the stylus in front of the tablet's black screen, ready to draw. The camera maintains a close-up perspective throughout, focusing on the hand and tablet with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8JOj6PgfyHU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8JOj6PgfyHU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 205.5876961456661, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a stylus moves across the tablet's screen, drawing on the interface, representing discrete, solid objects (hand and stylus) in motion.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion observed; the tablet's surface and frame remain static throughout the frames."}}
{"video_id": "8JyTpsPiN2o", "file_name": "8JyTpsPiN2o_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four children gather around a table; a boy in a brown-and-white striped shirt and others with varied hair colors (including curly hair) engage in hand-based interaction. The camera pans around the group, capturing shifting angles of the children leaning in and moving their hands, with minimal background detail. The perspective is handheld and slightly shaky, focusing on their collective motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8JyTpsPiN2o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8JyTpsPiN2o_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 464.4546110482864, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Hands and arms of people moving due to interactions (e.g., one person holding an object, another showing their palm).", "background_and_ambient_analysis": "No shifting background elements (walls, whiteboard); no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "8JrvfkyfrIs", "file_name": "8JrvfkyfrIs_000049_000059.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a close-up of hands playing a clarinet under red stage lighting, followed by a medium shot of a singer with blonde hair. It then shifts to a wide shot of a conductor in a pink shirt and beige pants leading an orchestra, moving his arms to guide the musicians. Next, the camera focuses on a close-up of a flute player in a yellow dress, her hands positioned on the instrument as she plays. The camera moves between close-up and medium shots throughout the sequence, capturing the musicians' actions without background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8JrvfkyfrIs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8JrvfkyfrIs_000049_000059.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 92.77369629979296, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: musicians (people) holding and moving clarinets/flutes, and a conductor gesturing; movements driven by physical action of playing instruments and conducting.", "background_and_ambient_analysis": "Background features static stage walls and floor with no shifting elements; no fluid environmental motions (fire, water, smoke, or wind) observed."}}
{"video_id": "8K4h5iuCPP4", "file_name": "8K4h5iuCPP4_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with light skin enters the frame from the left, holding a needle threaded with light green yarn. The hand maneuvers the needle across the white grid fabric, inserting it into the material near the hexagonal outline. The needle moves rhythmically as the hand guides it to stitch, maintaining focus on the embroidery area. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8K4h5iuCPP4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8K4h5iuCPP4_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 63.17735464297091, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand and needle are moving to embroider text on fabric; discrete solid objects (hand, needle, thread) exhibit deliberate motion due to manual stitching.", "background_and_ambient_analysis": "Static grid background (embroidery fabric) with no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "8KATmqe7O1c", "file_name": "8KATmqe7O1c_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a martial arts dojo, a female student in a white uniform with a red belt approaches a male instructor in a white uniform with a black belt. She delivers a forward kick toward him, then steps back while the instructor remains stationary. Multiple students in white uniforms kneel or stand around them, observing the interaction. The camera maintains a steady perspective throughout the sequence, capturing the action from a frontal angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8KATmqe7O1c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8KATmqe7O1c_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 151.41961930939857, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: People in martial arts uniforms performing karate movements (kicking, jumping, strikes). The central figure (woman with red belt) and other standing participants exhibit intentional physical motion.", "background_and_ambient_analysis": "Background elements (walls, ceiling, mats) are stable with no uniform shifting; no fire, water, smoke, or wind present in the scene."}}
{"video_id": "8KFKpqOte50", "file_name": "8KFKpqOte50_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl with long dark hair, wearing a white and black shirt, stands beside a black goat with white patches eating hay from a concrete ledge. She extends her right hand toward the goat, then reaches around its neck to hug it from behind as the goat turns slightly toward her. The camera remains stationary, capturing the interaction from a medium angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8KFKpqOte50.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8KFKpqOte50_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 367.26868837680183, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The girl and black bear exhibit discrete movements: the girl touches and adjusts her position while interacting with the bear; the bear shifts its head, body, and paws in response to the girl's actions.", "background_and_ambient_analysis": "Static stone wall and hay bales show no shifting or fluid motion. No fire, water, smoke, or wind detected."}}
{"video_id": "8Kil5RSUvRc", "file_name": "8Kil5RSUvRc_001052_001062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a split-screen video, the person on the left (wearing a purple shirt and white earphones, positioned against a dark background) raises both hands to adjust their earphones, then lowers them, while the person on the right (dressed in a black shirt, seated in front of bookshelves and a printer) remains motionless. The camera maintains a static split-screen view with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Kil5RSUvRc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Kil5RSUvRc_001052_001062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 144.01947038030625, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person on left (purple shirt) exhibits distinct hand movements (hair adjustment, gesturing) while person on right (black shirt) remains stationary. Motion is purely voluntary locomotion from solid objects (human bodies).", "background_and_ambient_analysis": "Both backgrounds are static: left side shows a plain dark backdrop without environmental motion, right side features stationary bookshelves and interior elements. No fluid/environmental motion (fire, water, smoke, wind) detected in either frame."}}
{"video_id": "8KusBb4aIXo", "file_name": "8KusBb4aIXo_000140_000150.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a yellow backpack and brown shorts walks across a field, moving forward while holding a hose; he turns to face the direction he came from before resuming his path. The camera follows him at a slight angle with minor shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8KusBb4aIXo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8KusBb4aIXo_000140_000150.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 318.25484651982384, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A single person is walking, carrying a yellow and blue container on their back. The motion is consistent with human locomotion.", "background_and_ambient_analysis": "The background (field and trees) is stable with no fluid or wind motion; no fire, water, smoke, or strong wind effects are visible."}}
{"video_id": "8L-fXEKyn4w", "file_name": "8L-fXEKyn4w_000107_000117.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A right hand holding a light-colored pencil enters from the right, pointing to a Sudoku grid cell and writing in another cell before withdrawing. The camera remains stationary in a top-down view, with a warm light source visible on the left side of the frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8L-fXEKyn4w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8L-fXEKyn4w_000107_000117.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 438.0545181189007, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a pencil is moving across the Sudoku grid, pointing to and interacting with individual cells.", "background_and_ambient_analysis": "No shifting background elements observed; no fire, water, smoke, or wind motion present in the scene."}}
{"video_id": "8KvjvJJnR7w", "file_name": "8KvjvJJnR7w_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands use a white-handled spatula with a blue blade to press a brown crumbly mixture into a metal bowl. The hands move the spatula in circular motions, spreading the mixture evenly across the bowl's base. The person then lifts the bowl to display the smooth, even layer. The camera remains in a top-down perspective, focusing on the hands, bowl, and wooden surface with alternating light and dark strips.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8KvjvJJnR7w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8KvjvJJnR7w_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 109.84015181622198, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects: hands (left and right) and a blue spatula moving within the metal bowl. The motion of the spatula and hands is causing the stirring of the brown substance.", "background_and_ambient_analysis": "The background (wooden table) is static with no shifting. No fire, water, smoke, or wind present. The dominant motion is the hands and spatula stirring the mixture."}}
{"video_id": "8L8kBVrG_GA", "file_name": "8L8kBVrG_GA_000073_000083.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black suit and white shirt adjusts a black bow tie, pulling it up and securing the knot with assistance from another individual's hands. The scene transitions to a top-down view of five bow ties (black, red plaid, green, pink, and maroon) arranged on a surface, with a hot glue gun being used to attach one.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8L8kBVrG_GA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8L8kBVrG_GA_000073_000083.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 110.965642032924, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (a man in a suit and an assistant's hands) adjust a tie and jacket; a hand points to bow ties and a box in the second scene.", "background_and_ambient_analysis": "Background is a static plain wall and white surface throughout. No fluid motion (fire, water, smoke, wind) detected."}}
{"video_id": "8L3lVInLDZY", "file_name": "8L3lVInLDZY_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue dress walks into the frame from the right, moving toward the center to present in front of a weather graphic display. She gestures with her hands as she speaks, standing with her back slightly angled to the screen. The camera remains static, capturing her position against a distant cityscape backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8L3lVInLDZY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8L3lVInLDZY_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 931.8152182932345, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The weather reporter is walking across the frame, moving from right to left.", "background_and_ambient_analysis": "The background (mountains and studio backdrop) is static with no fluid or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8LV-gf3kQiA", "file_name": "8LV-gf3kQiA_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a dark shirt and shorts walks across a wooden floor toward a blue mat, then runs toward a windowed area, approaching a wooden bench and yellow box, where they lean against the bench near a window. The camera pans to follow the child’s movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8LV-gf3kQiA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8LV-gf3kQiA_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 186.4362660855732, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (solid, distinct object) walks across the mat, approaches a table, and climbs a step ladder. Motion is due to locomotion (walking and climbing) and is easily trackable with a bounding box.", "background_and_ambient_analysis": "The background elements (blue mat, wooden shelf, wall, window structure) show no shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "8LRkotERhDY", "file_name": "8LRkotERhDY_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a wooden paintbrush with a metal ferrule and dense bristles enters from the left, moves the brush toward a dark wooden surface with prominent grain, positions it horizontally on the wood, and then withdraws the hand, leaving the brush resting on the surface. The camera maintains a top-down perspective throughout, with a dark background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8LRkotERhDY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8LRkotERhDY_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 155, "blur_score": 161.4851444926439, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand is moving a paintbrush across the wooden surface, applying force to the brush for painting.", "background_and_ambient_analysis": "The wooden background is static and shows no shifting. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "8LIy8GdzN5E", "file_name": "8LIy8GdzN5E_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's face appears briefly before the camera shifts to close-up shots of hands using a knife to cut the head off a large pineapple with orange-brown skin and green leafy top, positioned on a cutting board. The hands steadily slice through the pineapple's crown, removing the head. The camera maintains a tight focus on the hands and pineapple throughout the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8LIy8GdzN5E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8LIy8GdzN5E_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 90.37288272716202, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (hands holding pineapple, knife cutting pineapple) exhibit motion due to explicit physical forces (cutting action).", "background_and_ambient_analysis": "Background elements (walls, door, cutting board) remain static throughout; no fluid environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "8Lq-BpMwe4Q", "file_name": "8Lq-BpMwe4Q_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light blue shirt and a gold chain holds a white earphone cord near their ear, adjusting it slightly while looking forward. The background features an indoor setting with brown walls. The camera maintains a static, close-up perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Lq-BpMwe4Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Lq-BpMwe4Q_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 375.2653564763092, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt is visible, with minimal head and hand movements (consistent with talking on a phone).", "background_and_ambient_analysis": "Background is static (walls) with no shifting or fluid/environmental motion. No fire, water, smoke, or wind observed."}}
{"video_id": "8LzNcjnO6PU", "file_name": "8LzNcjnO6PU_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a white screen showing text about earbuds, but the rules say to exclude text recognition. So skip that. Then the next scenes: a woman in a gym, wearing a dark top, boxing. First frame (second 0.3) is white with text (ignore). Then frame 1: close-up of woman in gym, arms raised, wearing pink gloves (wait, no—wait, the second frame is the first video part. Wait, the video sequence: frame 0 is white with text, then frame 1 is the first scene. Wait, the user provided video frames: [0.0] is white with text, [1.4] is a close-up of woman lifting something (maybe a weight?), then [2.5] she's punching, [3.6] continues punching, [4.7] same.\n\nWait, the actual video: the first part (0.0s) is text (ignore), then starts with a woman in a gym. Let's check the frames:\n\n- [0.0]: white screen with text (ignore per rule g)\n- [1.4]: close-up of woman's arm (maybe lifting weights? She's wearing a dark top, pink gloves?)\n- [2.5]: more of her arm, now she's punching a heavy bag (or something), her gloves are pink (left hand) and black (right hand, maybe).\n- [3.6]: she's punching, hair tied up, black boxing gloves with \"NIT\" on them.\n- [4.7]: same as 3.6, continues punching.\n\nSo main subject: a woman, wearing dark top, boxing gloves (pink and black), hair in ponytail. She's in a gym, punching a bag.\n\nChronic order: starts with a close-up of her arm (maybe lifting weights? Wait, frame 1.4 is \"a close-up of a woman's arm lifting something\" but maybe she's in a gym. Wait, the second frame (1.4s) shows her with pink gloves, then 2.5s she's punching, so she transitions from lifting (maybe weights) to boxing.\n\nWait, frame 1.4: close-up of woman's arm (she's holding something, maybe a weight), wearing dark top. Then 2.5s: she's in a boxing stance, pink gloves, punching. 3.6s: continues punching, hair in ponytail, black gloves (with \"NIT\" visible). 4.7s: same, punching.\n\nSo steps:\n\n- Starts with a close-up of the woman's arm (wearing pink gloves, dark top) lifting an object (maybe a weight).\n- Then transitions to her boxing, wearing a dark top, pink and black gloves, hair tied back in a ponytail.\n- She punches a heavy bag repeatedly, moving her arms and body to hit it.\n- Background is a gym with dim lighting, minimal details.\n\nCamera: starts with close-up on her arm, then follows her motion, slightly shifting to capture her upper body and the punching motion. Camera perspective is close-up, then medium shot as she punches.\n\nMention spatial relations: she's in front of the heavy bag (boxing bag), arms moving towards it.\n\nNow, apply rules:\n\na) Focus on motion: she lifts (first part) then punches. Wait, the frames: frame 1.4 is arm lifting, then 2.5 is punching. So chronological order: starts with lifting (close-up), then switches to punching.\n\nb) Appearance: woman, dark top, pink gloves (first part), black gloves (punching), hair in ponytail.\n\nc) Spatial: boxing bag in front of her (during punching), gym setting.\n\nd) Camera: starts with close-up on arm, then follows her punching (medium shot, slight movement to follow action).\n\ne) Background minimal: gym, dim lighting.\n\nf) Exclude text.\n\nSo caption:\n\nA woman wearing a dark top and pink boxing gloves lifts a weight in a gym, then transitions to punching a heavy bag with black gloves, her hair tied in a ponytail. She continues punching the bag in front of her. The camera starts with a close-up of her arm and then shifts to a medium shot following her movements.\n\nWait, check rules: \"Briefly describe their appearance and number (color, size, orientation).\"\n\nNumber: one woman.\n\nAppearance: dark top, pink gloves (initially), then black gloves (punching). Hair in ponytail.\n\nMotion: lifts (first action), then punches.\n\nChronological: first lifting, then punching.\n\nCamera: starts with close-up, then shifts.\n\nLet me structure:\n\n- Initially, a woman in a dark top wears pink gloves and lifts a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8LzNcjnO6PU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8LzNcjnO6PU_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 164.3963753024584, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing boxing gloves is punching a heavy punching bag. The person's arm motion and the bag's recoil are due to explicit physical collisions.", "background_and_ambient_analysis": "The background (gym walls and punching bag) is static with no significant ambient environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8L_15MrHEk8", "file_name": "8L_15MrHEk8_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hockey players, one in a black shirt and shorts, the other in a white shirt with red accents and black pants, skate on an ice rink. The player in white moves toward the black-shirted player, who shifts position to the right while both maintain stick control. The camera follows their movement with a slight pan.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8L_15MrHEk8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8L_15MrHEk8_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 234.41511552947588, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hockey players (white/black uniforms) and a puck are moving. Players exhibit skating locomotion and stick manipulation; puck shows controlled displacement due to player interaction.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, smoke, or wind motion detected. Rink boards, spectator banners, and logos remain stationary throughout."}}
{"video_id": "8M0PdO-K3x4", "file_name": "8M0PdO-K3x4_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person in a blue shirt and khaki shorts standing on a grassy hill. Then a child, wearing a colorful top and light blue pants, is lying on the grass. The child moves from lying down to crawling. The person in blue is initially near the child, then steps back. The child crawls towards the camera, maybe? Let's check the frames. Frame 0: person standing, child lying. Frame 1: child starts moving. Frame 2: child is on back, then frame 3: crawling on hands and knees. Frame 4: still crawling, frame 5: person steps back. So the sequence is: person stands, child lies, child moves to crawl, person steps back. Need to be chronological. Appearance: person in blue shirt, khaki shorts; child in multicolored top, light blue pants. Spatial: child is on grass, person is near. Background is grass and trees, but keep minimal. Camera: seems stationary, maybe slight shake? Wait, the rules say describe camera perspective and movement. The video's camera might be static, but the frames show the child moving across, so camera is fixed. Let's structure the caption.\n\nStart with the person in blue shirt and khaki shorts standing on a grassy hill. Then the child (colorful top, light blue pants) lies on the grass, then crawls towards the camera. The person steps back as the child moves. Keep it concise. Mention motions in order. Let's draft: \"A person in a blue shirt and khaki shorts stands on a grassy hill, then steps back as a child in a colorful top and light blue pants lies on the grass, moves to a crawling position, and advances toward the camera.\" Wait, check the rules: focus on motion and behavior in chronological order. So first, the person is standing. Then the child is lying, then crawls. The person steps back. Let's sequence: The person in blue shirt and khaki shorts stands on a grassy hill. The child in colorful top and light blue pants lies on the grass, then crawls forward. The person steps back. Background: grass and trees, but minimal. Camera: stationary? The video seems to have a fixed camera, so maybe \"fixed camera perspective.\" Wait, the rules say \"conclude with camera perspective and movement.\" So the camera is static, maybe. Let's see the video frames: the camera doesn't move, just the subjects move. So camera is stationary. Now, let's put it all together. Make sure it's concise. Check the output format: <caption_output>...<caption_output>\n\nSo, \"A person in a blue shirt and khaki shorts stands on a grassy hill, steps back, and watches as a child in a colorful top and light blue pants lies on the grass, then crawls forward toward the camera. The scene is captured from a stationary camera perspective with minimal background detail.\" Wait, but need to keep background minimal. The background has trees and grass, but the rules say \"keep background descriptions minimal unless essential for understanding motion.\" Here, the grassy hill and trees are part of the setting, but maybe just mention grassy hill. Let's try: \"A person in a blue shirt and khaki shorts stands on a grassy hill, steps back, and observes a child in a colorful top and light blue pants lying on the grass. The child then crawls forward toward the camera, moving from a prone position to a crawling stance. The video is filmed from a stationary camera perspective with a grassy hill and trees in the background.\"\n\nWait, but the rules say \"briefly describe their appearance and number.\" So the person: blue shirt, khaki shorts. Child: colorful top, light blue pants. Number: one person, one child. Motion: person stands, steps back; child lies, crawls. Spatial: child on grass, person initially near, then steps back. Camera: stationary.\n\nLet me check each rule:\n\na) Motion and behavior chronological: person stands, steps back; child lies, crawls forward. Yes.\n\nb) Appearance: person (blue shirt, khaki shorts), child (colorful top, light blue pants). Number: 1 each.\n\nc) Spatial: child on grass, person near child initially, then steps back. Yes.\n\nd) Camera perspective: stationary.\n\ne) Background minimal: grassy hill, trees (but maybe just \"grassy hill\" as essential for motion).\n\nf) Exclude text, names, stylistic: yes.\n\ng) Don't output reasoning.\n\nSo final caption: \"A person in a blue shirt and khaki shorts stands on a grassy hill, steps back, and watches as a child in a colorful top and light blue pants lies on the grass, then crawls", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8M0PdO-K3x4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8M0PdO-K3x4_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 1522.3057471046873, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A child (solid object) moves via crawling on the grass, while an adult remains mostly stationary. The child's motion is distinct and trackable with a bounding box.", "background_and_ambient_analysis": "The background features static trees and grass with no uniform shifting or fluid/environmental motion (e.g., wind, smoke). No fire, water, or wind effects dominate the scene."}}
{"video_id": "8M4lqycIiVg", "file_name": "8M4lqycIiVg_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to understand the video. It's a room with a stage, people sitting at tables, a projector screen. The main subjects are the people on stage and the audience. Let's go chronologically.\n\nThe video starts with a group on stage. There's a person in a red vest maybe? Wait, the first frame: a person raising hands, then another person holding a mic. Then a woman in a black vest with red scarf? Wait, no, the rules say focus on motion and behavior. Let's see the sequence.\n\nLooking at the frames: at [0], a man in a cowboy hat (maybe) is raising arms. Then [1] he's still raising, then [2] he's holding a mic, maybe talking. Wait, the movement: the man on stage is raising arms, then the woman in the black vest (she's at the table, speaking into mic). Then the audience is seated. The room has a Christmas tree, American flags. But background minimal unless essential. So focus on actions.\n\nChronological: The video shows a person on stage raising their arms (first frame), then another person (maybe a woman) speaking into a microphone at a table. The audience is seated, watching. The camera seems to pan left slightly, showing different angles of the stage and audience. Let's check the rules: motion and behavior. So first, man raises arms, then woman speaks into mic. The camera movement: from the initial frame to the next, it's panning left to show the stage and audience. Background: Christmas tree, flags, but minimal.\n\nNow, concise paragraph. Start with main subjects: People on stage and audience. Motion: A person raises arms; a woman in a black vest speaks into a mic. The audience sits at tables. Camera moves slightly, panning left. Let's structure:\n\nThe video depicts a scene where a person on stage raises their arms, followed by a woman in a black vest speaking into a microphone at a table; seated audience members observe the proceedings. The camera pans left, shifting focus between the stage and audience. Background elements include a decorated Christmas tree and American flags, but the primary focus remains on the actions of the stage participants and the audience.\n\nWait, need to be more concise. Let's check the rules: chronological order. So first action: man raises arms, then woman speaks. Camera movement: slight pan left. Let's count the frames: from 0 to 4.5 seconds, the camera moves left, showing more of the stage and audience.\n\nFinal caption should be a single paragraph. Let's write:\n\nA person on stage raises their arms while another individual in a black vest speaks into a microphone at a table; seated audience members observe. The camera pans left, capturing the stage and audience from varying angles, with background elements like a Christmas tree and flags visible but secondary to the primary actions.\n\nWait, check for rules: include appearance briefly. The person on stage: maybe a man (but rules say exclude named characters, but appearance: color, size? \"individual in black vest\" is okay. The camera movement: \"pan left\". Let's make sure.\n\nAnother pass: At the start, a person raises their arms on stage; a woman in a black vest speaks into a microphone at a table, while audience members sit at tables with red cups. The camera pans left, showing more of the stage and audience over time. Background includes a Christmas tree and American flags but is minimal.\n\nWait, the rules say \"briefly describe appearance and number\". So \"a person\" (number 1) raises arms; \"a woman in black vest\" (number 1) speaks. Audience is multiple people.\n\nSo: A man on stage raises his arms, then a woman in a black vest speaks into a microphone at a table as seated audience members observe. The camera pans left, capturing the scene from a slightly elevated angle with minimal background detail. Background elements include a Christmas tree and flags but are not the focus.\n\nWait, the user said \"exclude text recognition, named characters\". So we can't say \"man\" or \"woman\" as named, but describe appearance. So \"a person in a dark vest\" (black vest) speaking into mic. Let's check:\n\nOriginal frames: the woman is wearing a black vest, maybe a red scarf? But maybe too detailed. Let's keep it simple.\n\nFinal attempt:\n\nA person on stage raises their arms, followed by a woman in a black vest speaking into a microphone at a table; seated audience members observe. The camera pans left, shifting focus between the stage and audience. Background elements include a Christmas tree and flags, but the primary focus remains on the stage actions and audience.\n\nCheck rules: chronological order (first raising arms, then speaking), appearance (black vest, seated audience), spatial (on stage, at", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8M4lqycIiVg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8M4lqycIiVg_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 138.07790737531388, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People in the audience and on stage exhibit discrete movements (e.g., gesturing, shifting positions), indicating physical locomotion or intentional motion.", "background_and_ambient_analysis": "Static background elements (stage setup, Christmas tree, walls) show no uniform shifting. No fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "8MUUmSUkVrI", "file_name": "8MUUmSUkVrI_000262_000272.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a gold ring moves into the frame from the right, placing fine, light-colored fibers onto a hook held in a vise. The hand adjusts the fibers on the hook, positioning them carefully. The camera maintains a close-up perspective, focusing on the hook and hand throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8MUUmSUkVrI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8MUUmSUkVrI_000262_000272.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 191.3644629327146, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a brush to clean a hook, and another hand holds the hook. The motion is controlled and deliberate, driven by physical forces from the hand movements.", "background_and_ambient_analysis": "The background (text 'fishing whales' and website URL) is static and does not shift. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "8MJuomkJ84A", "file_name": "8MJuomkJ84A_000111_000121.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black sports top with purple trim raises their right arm to display a detailed tattoo on the upper arm. They use their left hand to adjust and point at the tattoo, then move their arm slightly to show different angles. The background features a turquoise towel hanging on a rack to the left. The camera remains stationary, capturing a close-up view of the arm and tattoo throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8MJuomkJ84A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8MJuomkJ84A_000111_000121.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 75.79942617523642, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hand and arm are making deliberate, small movements over the tattoo on the upper arm.", "background_and_ambient_analysis": "Background elements (blue towel and white door) are static; no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "8MfAjm9UdXM", "file_name": "8MfAjm9UdXM_000186_000196.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small boy in white pajamas with blue and red patterns walks while holding a blue bucket, moving toward a white playpen with colorful toys. He bends over to look inside the playpen, then turns back. The camera follows his motion with slight adjustments.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8MfAjm9UdXM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8MfAjm9UdXM_000186_000196.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 53.13274270813068, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child (solid object) is moving by walking around the room, bending to pick up a blue bucket, and interacting with the toy structure. The child's motion is discrete and attributable to locomotion.", "background_and_ambient_analysis": "The yellow wall, toy structure, and furniture remain static with no shifting or environmental motion (e.g., fire, water, wind). Background elements are stable and do not exhibit uniform movement."}}
{"video_id": "8MkXa6IMrmA", "file_name": "8MkXa6IMrmA_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand wearing a dark sleeve holds a slender golden object, adjusting its position slightly on a textured gray carpet. The camera maintains a close-up perspective with minimal movement, focusing on the hand and object.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8MkXa6IMrmA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8MkXa6IMrmA_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 51.37305259884955, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand holding a tool (scissors-like object) moves repetitively across the carpet surface, indicating intentional physical manipulation of a solid object.", "background_and_ambient_analysis": "The carpet background is static with no shifting or fluid motion (e.g., fire, water, smoke, wind). Pattern remains consistent throughout frames."}}
{"video_id": "8MsmpCPLLC8", "file_name": "8MsmpCPLLC8_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with two smartphones showing the Corvo App. One screen has \"Finding your dog...\" with a circle of dots and a dog icon, the other has options for Kinetic Battery or Bluetooth. Then it cuts to a close-up of a dog's face with a person's hand petting it. Next, a person with a ponytail is seen holding a small, fluffy gray dog in front of a house with greenery. The person is smiling and holding the dog close. Now, I need to describe in chronological order. First, the phone screens, then the petting, then the person with the dog. Main subjects: smartphones, dog, person. Appearances: phones show app, dog is brown (first shot) then gray (later), person has ponytail. Spatial: first phones, then dog close-up, then person holding dog outside a house. Background minimal. Camera perspective: starts with close-up of phones, then close-up of dog, then medium shot of person with dog. Let's structure it: \"The video begins with two smartphones displaying the Corvo App interface, one showing 'Finding your dog...' with a circular icon and the other presenting options for 'Kinetic Battery' or 'Bluetooth.' It then transitions to a close-up of a brown dog being petted by a person's hand, followed by a person with a ponytail holding a small gray dog in front of a house with greenery, smiling as they hold the dog close. The camera shifts from static phone views to close-ups of the dog and then to a medium shot of the person with the dog.\" Wait, check rules: exclude text recognition (like \"Finding your dog...\"), so don't mention text. Oh, right, rule f says exclude text recognition. So the first part, don't describe the text on the phone, just the app's presence. So revise: \"The video opens with two smartphones showing the Corvo App interface; one screen displays a circular icon with a dog, the other shows options for 'Kinetic Battery' or 'Bluetooth.' It then cuts to a close-up of a brown dog being petted by a hand, followed by a person with a ponytail holding a small gray dog in front of a house with greenery, smiling as they hold the dog close.\" Wait, no, rule f: exclude text recognition. So \"Finding your dog...\" is text, so don't mention it. So first part: \"two smartphones displaying the Corvo App interface; one screen has a circular icon with a dog silhouette, the other shows options for 'Kinetic Battery' or 'Bluetooth'.\" But rule f says exclude text recognition, so maybe just \"two smartphones showing the Corvo App interface\" without the text. Wait, the first frame has \"CORVO APP\" text, but rule f says exclude text recognition, so don't mention that. So the first part: \"two smartphones displaying the Corvo App interface, one with a circular dog icon and the other with options for 'Kinetic Battery' or 'Bluetooth'.\" Wait, no—rule f is \"Exclude text recognition, named characters, or stylistic analysis.\" So \"CORVO APP\" is text, so don't mention it. So just describe the visual elements without text. So first part: two smartphones showing the app's interface; one screen has a circular icon with a dog, the other shows options (maybe \"Kinetic Battery\" and \"Bluetooth\" are text, but since they're options, should we mention? Wait, rule f says exclude text recognition. So maybe just say \"two smartphones displaying an app interface, one with a circular dog icon and the other with options for 'Kinetic Battery' or 'Bluetooth'.\" But is \"Kinetic Battery\" text? Yes, but rule f says exclude text recognition. So maybe the safest is to not mention the text, just the presence. Wait, the user says \"Exclude text recognition\"—so if the text is part of the video, don't describe it. So first frame: smartphone on left has \"CORVO APP\" (text, exclude), a circle with dots and a dog icon (visual), right phone shows \"Kinetic Battery or Bluetooth\" (text, exclude), but maybe the icons. Hmm. Maybe the instruction is to not include the text content, just the visual. So perhaps \"two smartphones: left shows an app with a circular icon and dog silhouette, right shows a map with 'Kinetic Battery' and 'Bluetooth' options\" — but no, exclude text. So maybe \"two smartphones displaying the Corvo App interface, one with a circular dog icon and the other with options (text excluded)\". Wait, the user says \"Exclude text recognition\", so if there's text, don't mention it. So first part: \"two smartphones showing the Corvo App interface, one featuring a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8MsmpCPLLC8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8MsmpCPLLC8_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 183.2398900970639, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman holds a small gray dog, moving the dog upward and adjusting its position. The dog and woman's arms are discrete objects exhibiting controlled motion due to physical interaction (e.g., lifting, holding).", "background_and_ambient_analysis": "The background elements (blue surface, building facade, greenery) remain static throughout the video. No fire, water, smoke, or wind is present to dominate the motion."}}
{"video_id": "8NGQpgHTxOs", "file_name": "8NGQpgHTxOs_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a purple shirt and light pants walks through a forested area, approaches a signpost, touches a tree trunk, then runs away down the path. The camera follows the person from behind, maintaining a steady perspective as they move through the greenery.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8NGQpgHTxOs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8NGQpgHTxOs_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 86, "blur_score": 147.68025311829678, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a purple shirt moves through the scene via walking, pointing, and touching a tree trunk. Motion is discrete and solid, attributable to human locomotion.", "background_and_ambient_analysis": "Background elements (trees, foliage, path) show minimal shifting; no dominant fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "8NP3NrKAzRc", "file_name": "8NP3NrKAzRc_000101_000111.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a black wok, vibrant red and green bell pepper strips, garlic cloves, and white onion pieces are stirred with a wooden spatula. A hand pours raw pink sausage pieces into the wok, adding them to the vegetables. The camera maintains a top-down close-up perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8NP3NrKAzRc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8NP3NrKAzRc_000101_000111.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 306.1839383663063, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The vegetables (green and red peppers, garlic) and raw meat are moved by a spatula and poured into the wok, exhibiting discrete solid object motion due to cooking actions.", "background_and_ambient_analysis": "The background consists of a static black wok with no shifting elements or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8NqOpmUyO6U", "file_name": "8NqOpmUyO6U_000145_000155.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue polo shirt and light pants stands over a person lying face down on a table, who wears a yellow shirt and dark jeans. The standing man uses both hands to apply pressure to the person’s back in a rhythmic motion, moving his hands across the lower back area. The scene occurs in a room with a window featuring blinds and a cabinet in the background; the camera remains stationary, capturing the interaction from a side angle with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8NqOpmUyO6U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8NqOpmUyO6U_000145_000155.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 177.74874450830865, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt performs chest compressions on a person lying on a table; the motion is due to physical force from the rescuer.", "background_and_ambient_analysis": "The background (window with blinds, desk) is static; no ambient environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "8NXFPGqHLdE", "file_name": "8NXFPGqHLdE_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a green shirt, black shorts, and black shoes stands before a large black tire, raising a sledgehammer overhead, then swinging it downward toward the tire. After the swing, he lowers the hammer, steps back, gestures with both hands, and jumps slightly with arms extended. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8NXFPGqHLdE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8NXFPGqHLdE_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 155, "blur_score": 239.03876590089737, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is moving by swinging an axe (raising and lowering) and then walking away; the axe moves as part of the swing. The tire remains stationary.", "background_and_ambient_analysis": "The background (building, dumpster, ground) is static with no shifting or environmental elements (fire, water, smoke, wind) visible."}}
{"video_id": "8O9RMXVdcIo", "file_name": "8O9RMXVdcIo_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a white top, black pants, and black shoes stands in a room with white doors and a water cooler. She bends forward, squats, and places her hands on a red box on the floor. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8O9RMXVdcIo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8O9RMXVdcIo_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 372.46382443149986, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing a discrete physical action: crouching down toward a red container while maintaining contact with stacked containers.", "background_and_ambient_analysis": "Static background elements (walls, doors, framed picture) show no uniform shifting or fluid/environmental motion (no fire, water, smoke, wind)."}}
{"video_id": "8OB_wb5X2Sc", "file_name": "8OB_wb5X2Sc_000139_000149.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands in a pink sweater manipulate a small white card on a black grid cutting mat, first closing the card then flipping and adjusting its position. The card is held with fingers, and the hands display bracelets. In the background, a colorful pink patterned paper and scissors rest on a wooden surface. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8OB_wb5X2Sc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8OB_wb5X2Sc_000139_000149.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 253.10308706963076, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: hands manipulating paper and a small tool. Motion is deliberate hand movements creating folds/shape changes in the paper.", "background_and_ambient_analysis": "The wooden table and cutting mat show no uniform shifting, indicating no camera motion. No fire, water, smoke, or wind present; environment is static and controlled."}}
{"video_id": "8OH64slyJCw", "file_name": "8OH64slyJCw_000557_000567.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands use a white cloth to apply light-colored shoe polish to a brown leather shoe, rubbing the cloth over the shoe's surface in circular motions. The shoe rests on a wooden table with a small metal container visible in the background. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8OH64slyJCw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8OH64slyJCw_000557_000567.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 92.63185170215309, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand moves a cloth back and forth on a leather shoe, applying polish from a container. The hand and cloth exhibit deliberate, discrete motion as they interact with the shoe.", "background_and_ambient_analysis": "The background (wooden table, metal cup, and shoe tree) remains static with no shifting or environmental fluid motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "8OR1GGoJup0", "file_name": "8OR1GGoJup0_000082_000092.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph that describes the video based on the provided frames. The rules are specific, so I need to make sure I follow them all.\n\nStarting with the first frame: a person is using a sewing machine. The person is wearing a white shirt, and the sewing machine is black. The background has a room with some furniture and fabrics. The main action is the person operating the sewing machine. \n\nIn the second frame, the camera zooms in on the sewing machine. The person's hands are visible, guiding fabric. The fabric is blue with a floral pattern. The third frame shows a close-up of the needle stitching the fabric. The fourth frame is a tighter close-up of the needle and thread.\n\nI need to structure this chronologically. So, first the person is using the machine, then the camera zooms in on the hands, then focuses on the needle. The background should be minimal. The person's appearance: white shirt, hands are working. The sewing machine is black. The fabric is blue with floral patterns.\n\nWait, the rules say to mention spatial relationships if relevant. In the first frame, the person is sitting at a table with the machine. The background has other items, but maybe just mention the room briefly. The camera starts at a medium shot, then zooms in.\n\nThe output should be a paragraph. Let me check the example. It's concise, in order. So start with the person using the sewing machine, then camera zooms in on hands guiding fabric, then needle stitching. Mention the colors: person's shirt, fabric color, machine color.\n\nAlso, check for any excluded elements: no text, no names. So avoid \"sewing machine\" being part of the background unless necessary. Wait, the machine is the main subject. The user says \"main subjects (people/animals/objects)\". Here, the person and the sewing machine are the main subjects.\n\nThe camera perspective: starts with a medium shot, then zooms in. The final part should mention the camera movement.\n\nWait, the user says \"conclude with the camera perspective and movement\". So the last part of the caption should note how the camera moves. The video shows the camera moving from a medium shot to a close-up, possibly a zoom-in.\n\nLet me put it all together.\n\nFirst sentence: A person in a white shirt operates a black sewing machine, guiding a turquoise fabric with pink floral patterns through the needle. Then the camera zooms in, showing the needle stitching the fabric, followed by a close-up of the sewing machine's needle in motion. The background includes a room with various fabrics and furniture, but it's minimal. The camera movement is a slow zoom towards the sewing action.\n\nWait, the user says \"briefly describe their appearance and number\". So the person is wearing white, the machine is black. The fabric is turquoise with pink flowers.\n\nAlso, check the chronological order: the person starts sewing, then camera zooms in on hands, then needle action. So the sequence is: person operating, camera zooms in to show hands guiding fabric, then close-up of needle stitching.\n\nCheck if spatial relationships are needed. The person is in front of the sewing machine, hands are guiding the fabric through the machine. Maybe \"guiding a piece of turquoise fabric with pink floral patterns through the sewing machine's needle.\"\n\nIn the first frame, the person is seated at a table with the machine. The second frame shows a closer view of the hands. Third frame is the needle stitching, fourth frame is an even closer view of the needle.\n\nSo the caption should start with the person sewing, then camera zooms in on hands, then needle. Let me make sure the verbs are in chronological order: operating, guiding, stitching.\n\nPutting it all together concisely:\n\nA person in a white shirt operates a black sewing machine, guiding turquoise fabric with pink floral patterns through the needle. The camera zooms in to show hands positioning the fabric under the needle, then focuses closely on the needle stitching the material. The background remains a softly lit room with scattered fabrics, while the camera maintains a steady close-up on the sewing action.\n\nWait, the user wants the camera movement to be mentioned in the conclusion. The last part should be \"conclude with camera perspective and movement\". So maybe end with \"The camera slowly zooms in to a close-up of the needle stitching.\"\n\nWait, the exact rule says: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nIn the example given, they might say something like \"The camera pans left to focus on the sewing machine's needle.\"\n\nWait, looking at the provided video frames, the first frame is a medium shot, then the next frames are closer. So the camera moves from a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8OR1GGoJup0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8OR1GGoJup0_000082_000092.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 91.17896873525513, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and a sewing machine are interacting with fabric; the sewing machine needle moves to stitch the fabric, indicating discrete physical interaction.", "background_and_ambient_analysis": "Background elements (walls, furniture) are stationary; no fluid/environmental motion (fire, water, wind, smoke) observed."}}
{"video_id": "8Ob-0ZwjUVM", "file_name": "8Ob-0ZwjUVM_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of shirtless men with varying hair colors and one wearing a white hat stand in a wooded area, gesturing with their hands and passing small objects before shaking hands. The scene then cuts to a top-down view of a grill with cooked food.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Ob-0ZwjUVM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Ob-0ZwjUVM_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 170.1479391879821, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects (people) are moving hands, shaking hands, and interacting in the foreground, indicating physical locomotion and hand movements.", "background_and_ambient_analysis": "The background (trees, foliage) remains static with no uniform shifting; smoke from the grill is visible but not dominant motion."}}
{"video_id": "8OgT4VFP3YU", "file_name": "8OgT4VFP3YU_000073_000083.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long hair, wearing a dark top and light pants, moves energetically in a dimly lit room. Initially seen from the side, they extend arms outward while dancing, then pivot to face the camera, raising their hands. The camera follows their motion with a slight shake, capturing their dynamic movements against a softly lit background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8OgT4VFP3YU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8OgT4VFP3YU_000073_000083.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 31.55678631784363, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their arms and body in a dynamic manner (likely dancing or gesturing), with clear solid-object motion distinct from background.", "background_and_ambient_analysis": "Background elements (couch, wall, room interior) show minimal shifting; no fire, water, or wind-driven environmental motion detected."}}
{"video_id": "8OE_kyTqJxc", "file_name": "8OE_kyTqJxc_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several basketball players, mostly in white shirts and dark shorts with a few in blue, move on an indoor court. A player in a dark shirt shoots the basketball toward the hoop, which enters the net. Subsequently, the group disperses, walking across the court; one player bends down. The camera pans left to follow the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8OE_kyTqJxc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8OE_kyTqJxc_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 36.82493941598005, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (people) are moving due to locomotion. Individuals are walking and running across the basketball court, with distinct bounding boxes tracking their motion.", "background_and_ambient_analysis": "The gym environment (walls, basketball hoops, floor markings) shows no uniform shifting or fluid motion (fire, water, smoke, wind). Static background elements remain consistent across frames, indicating no ambient environmental motion."}}
{"video_id": "8Ol7IfakQYU", "file_name": "8Ol7IfakQYU_000225_000235.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand moves a small white object across a black and white zebra-patterned fabric on a wooden surface, then picks up a card from the left side of the fabric. The camera maintains a top-down view with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Ol7IfakQYU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Ol7IfakQYU_000225_000235.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 184.884905950439, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete object) is moving the zebra-print fabric by pulling and smoothing it. The fabric responds to the hand's explicit physical force (pulling motion), showing direct object-to-object interaction.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed. The wooden floor remains static, and the zebra-print fabric is a solid object being manipulated. No fire, water, smoke, or wind present."}}
{"video_id": "8OufvE6eviI", "file_name": "8OufvE6eviI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white jacket over a white tank top and a necklace is seated in front of a circular blue and white structure. They raise their arms upward, then extend them outward, followed by moving their arms in a gesturing motion. The individual leans forward slightly before looking downward. The camera maintains a close-up perspective with minimal movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8OufvE6eviI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8OufvE6eviI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 158, "blur_score": 129.27183394401484, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A man is moving: dancing/gesturing with arms, stepping, and turning. His movements are solid and discrete.", "background_and_ambient_analysis": "The background is a static geometric pattern with no shifting or fluid motion (no fire, water, smoke, wind)."}}
{"video_id": "8OZ-quMbhBQ", "file_name": "8OZ-quMbhBQ_000138_000148.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a grassy area showing a tire, some small metallic objects, a smartphone, and a cable. A person's hand is on the tire. Then the hand moves around the tire, maybe checking it. The camera angle shifts a bit, focusing on the tire and the person's actions. Need to describe the sequence: first the scene with the objects, then the hand movements on the tire. Mention the main subjects (person's hand, tire, objects). Spatial relationships: objects on grass, hand near tire. Camera perspective: starts top-down, maybe slight movement. Let's structure it chronologically.\n\nStart with the initial frame: grass with tire, small objects, phone, cable. Then the hand moves from touching the tire to inspecting it, maybe adjusting the tire's position. The person's hand is on the tire, moving around. The camera angle shifts to show the tire more closely. Need to be concise. Check the rules: no text, no named characters. Keep background minimal (grass is background, but essential for context). \n\nSo, the caption should start with the setup: \"A person’s hand adjusts a vehicle tire on grass, surrounded by small metallic objects, a smartphone, and a cable. The hand moves across the tire’s hub, inspecting it, while the camera shifts to a closer top-down view, focusing on the tire and the hand’s motion.\" Wait, need to be concise. Let's check the required elements. \n\nChronological order: first frame shows grass with tire, objects, etc. Then the hand is on the tire (frame 0-2), then the hand moves the tire slightly? Wait, in frame 2-4, the hand is moving the tire. Let's check the video frames. \n\n[0.0] shows hand on tire, objects on grass. [1.4] similar, hand on tire. [2.5] same. [3.6] hand moving the tire? Wait, the frames: first, hand on tire, then the hand moves to the side, then the tire is being adjusted. The sequence: the person's hand is on the tire, then moves to check the tire's position, maybe tightening or inspecting. The objects (metallic parts) are on the grass. The smartphone is there. \n\nSo the caption: A person’s hand inspects a vehicle tire on grass, moving across its hub while a smartphone, small metallic objects, and a cable lie nearby. The camera maintains a top-down perspective, shifting slightly to focus on the tire and hand’s motion. \n\nWait, need to be precise. Let's check each frame. Frame 0: hand on tire, objects on grass. Frame 1: same. Frame 2: hand on tire. Frame 3: the hand is moving the tire? Wait, the video shows a person's hand on the tire, then moving the tire a bit. Wait, the first frame shows the hand touching the tire, then in subsequent frames, the hand is adjusting the tire's position (maybe loosening it or checking). The objects (the metallic ones) are on the grass. The camera is top-down, focusing on the action. \n\nSo the description should be: A person’s hand adjusts a vehicle tire on grass, surrounded by small metallic objects, a smartphone, and a cable. The hand moves across the tire’s hub, inspecting it, as the camera shifts to a closer top-down view. \n\nCheck the rules: concise, chronological. Mention motion: hand adjusts tire, moves across hub. Objects: small metallic, smartphone, cable on grass. Camera: top-down, shifts slightly. \n\nFinal check: no text recognition, no named characters. Yes. So the caption would be:\n\n\"A person’s hand adjusts a vehicle tire on grass, surrounded by small metallic objects, a smartphone, and a cable. The hand moves across the tire’s hub, inspecting it, while the camera maintains a top-down perspective, shifting slightly to focus on the tire and hand’s motion.\"\n\nWait, but the output must be concise. Let's make it shorter. \"A person’s hand inspects a vehicle tire on grass, moving across its hub while small metallic objects, a smartphone, and a cable lie nearby. The camera shifts to a closer top-down view, focusing on the tire and hand’s motion.\"\n\nYes, that's concise. Let's confirm. Chronological: first, the scene with objects and hand on tire, then the hand moves the tire. So the sequence is: hand interacts with tire, objects are there. Camera angle. \n\nAnother angle: \"A person’s hand adjusts a vehicle tire on grass, surrounded by small metallic parts, a smartphone, and a cable. The hand moves across the tire’s hub, inspecting it, as the camera shifts to a top-down view focusing", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8OZ-quMbhBQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8OZ-quMbhBQ_000138_000148.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 210.87893616537747, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands interact with a car wheel and tools (e.g., unscrewing lug nuts, adjusting the wheel), with the wheel and tools moving due to physical manipulation.", "background_and_ambient_analysis": "Background consists of static grass and stationary objects (car wheel, tools), with no fluid/environmental motion (fire, water, smoke, wind) or significant background shifts."}}
{"video_id": "8P62izoBuFo", "file_name": "8P62izoBuFo_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people sit side by side facing the camera; the person on the left with long blonde hair blows a large gum bubble, then pops it and eats a red item, while the person on the right with long dark hair observes and smiles. The camera remains static with a plain blue background and a computer monitor visible to the left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8P62izoBuFo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8P62izoBuFo_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 204.77583102798462, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two individuals: left subject blows/pops bubblegum bubble and consumes lollipop (hand/face motion), right subject exhibits facial expressions (smiling/laughing) with no significant body movement.", "background_and_ambient_analysis": "Static blue wall background with no shifting elements; no fire, water, smoke, or wind present."}}
{"video_id": "8OxGsWDlkYo", "file_name": "8OxGsWDlkYo_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short brown hair, wearing a blue shirt and tie, is seated and plays a large reddish-brown cello. They move a bow back and forth across the cello's strings, holding the instrument vertically between their legs. To the left, a wooden desk with a red mug and small items is visible, while a plastic storage unit sits to the right against a brown wall. The camera remains static, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8OxGsWDlkYo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8OxGsWDlkYo_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 40.5052523695179, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their bow across the cello strings and manipulating the cello's neck, with discrete hand and bow movements visible.", "background_and_ambient_analysis": "Background elements (wall, table, cabinet) show no uniform shifting or fluid motion (no fire, water, smoke, or wind)."}}
{"video_id": "8Oe2f4nzXok", "file_name": "8Oe2f4nzXok_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark vest, light shirt, dark pants, and hat stands on stone steps juggling clubs, moving them in a rhythmic pattern. Behind him, a woman in a patterned dress sits on the steps, facing a table with a white cloth. The background features a building with glass doors and a colorful floral painting. The camera remains stationary, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Oe2f4nzXok.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Oe2f4nzXok_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 115, "blur_score": 28.215569311969823, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a white shirt and dark pants is moving (gesturing/walking) in the foreground; background individuals appear stationary.", "background_and_ambient_analysis": "Background elements (columns, building facade, stairs) show no uniform shifting; water fountain on the right is a minor static environmental feature with no dominant fluid motion."}}
{"video_id": "8OUPQlxD4zY", "file_name": "8OUPQlxD4zY_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there are two people. One is in a blue jacket, the other in dark clothing. They're near a sheep that's been shorn, with a pile of wool. The person in dark clothing is bending over a white bucket, maybe handling something. The sheep is on the ground with its wool removed. Then, the person in blue moves a bit. The background has a grassy field, fence, trees. The camera seems to pan slightly, showing the scene from a slightly shifting angle. Need to note the sequence: the dark-clad person is working with the bucket, the blue-jacketed person is nearby. The sheep is lying there with the wool pile. Let's structure it chronologically.\n\nStart: Two people near a shorn sheep with wool pile. One (dark clothing) bends over white bucket. The other (blue jacket) stands nearby. Then, the dark-clad person is handling something in the bucket, possibly pouring or collecting. The blue-jacketed person moves slightly. The sheep is on the ground, wool pile is large. Background is grassy field with fence. Camera moves a bit, maybe slight pan.\n\nNow, check the rules. Focus on motion: dark-clad person bends, interacts with bucket; blue person is nearby. Spatial: blue person to the left of dark person, sheep on ground. Conclude camera movement: slight pan left or similar. Background minimal.\n\nLet me draft:\n\nA person in dark clothing bends over a white bucket near a shorn sheep with a large pile of wool on the ground, while another person in a blue jacket stands beside them. The dark-clad individual reaches into the bucket, possibly handling an object, as the blue-jacketed person shifts position slightly. The sheep lies on the earth, surrounded by grassy fields and a fence in the background. The camera pans slightly to the right, maintaining a medium shot of the scene.\n\nWait, check if the direction of pan is correct. From the frames, the camera might be moving. Let's see the frames: frame 0 to 5, the camera shifts. Maybe it's a slight pan left. Or maybe the action is the subjects moving, but the camera is steady? Wait, the problem says to describe camera perspective and movement. Let's see the output example.\n\nThe example in the problem says \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nIn the video, the camera might be static but slightly panning. Let's look at the frames: from frame 0 to 5, the camera's angle changes a bit. Maybe it's a slight pan. So, \"The camera maintains a medium shot with a slight pan to the right.\"\n\nNow, check the main points:\n\n- Two people: one dark jacket, one blue.\n- Dark person bends over white bucket, handles something.\n- Blue person stands, then moves a bit.\n- Sheep on ground, wool pile.\n- Background: grass, fence, trees (but minimal).\n- Camera: slight pan (direction? Let's see the video flow. The first frame, then the camera shifts, so maybe pan left or right. Let's see the positions. The blue person is on the left in the first frame. Maybe the camera moves to show more of the right side, so pan right? But the problem says to describe accurately.\n\nAlternatively, maybe the camera is moving slightly, so \"slight pan left\" or right. Let's proceed.\n\nPutting it all together concisely:\n\nA person in dark clothing bends over a white bucket beside a shorn sheep with a large wool pile on the ground, while another person in a blue jacket stands nearby. The dark-clad individual interacts with the bucket, occasionally adjusting their position, as the blue-jacketed person shifts slightly. The sheep lies motionless, surrounded by a grassy field and fence. The camera maintains a medium shot with a slight pan to the right.\n\nCheck for conciseness, chronological order. The actions: dark person bends, handles bucket; blue person stands and moves. Then the sheep is there. Camera movement.\n\nAnother check: \"main subjects (people/animals/objects) in chronological order.\" So first, dark person bends over bucket (action 1), blue person is there (action 2), then maybe the dark person continues the action.\n\nYes. Let's make sure to mention appearance: dark jacket, blue jacket, sheep (shorn, wool pile), bucket (white), etc.\n\nFinal draft:\n\nA person in dark clothing bends over a white bucket next to a shorn sheep with a large pile of wool on the ground, while another person in a blue jacket stands beside them. The dark-clad individual repeatedly reaches into the bucket, possibly collecting or pouring something, and shifts position slightly, as the blue-jacketed", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8OUPQlxD4zY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8OUPQlxD4zY_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 509.3480058708665, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue jacket and a black dog are the primary discrete objects showing motion; the person shifts position slightly while interacting with the sheep, and the dog moves within the frame.", "background_and_ambient_analysis": "The grassy field, fence, and trees in the background show no significant shifting or environmental fluid motion (e.g., wind, water). No fire, smoke, or flowing elements are present."}}
{"video_id": "8P9jpKfmnWs", "file_name": "8P9jpKfmnWs_000075_000085.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a wide shot of a stage at night, maybe a concert. There's a performer on stage with lights. Then the camera zooms in on the performer. The performer is wearing a black jacket, white shirt, black pants, and shoes. He's moving—walking towards the center, then standing. The lights are yellow/orange. Background is dark with some audience in the foreground. Need to capture the chronological order: start with the stage setup, then zoom to the performer, describe his actions (walking, stopping), appearance. Keep it concise.\n\nCheck rules: focus on motion, appearance, spatial relationships. Background minimal. Camera perspective: starts wide, then zooms in. Conclude with camera movement.\n\nSo the sequence: [0.0] wide shot of stage with lights and performer; [1.4] zoom to performer walking towards center; [2.5] continues walking, then stops at center; [3.6-4.7] stands still. Performer's appearance: black jacket, white shirt, black pants, shoes. Camera moves from wide to close, so maybe \"camera zooms in on the performer\" as the movement.\n\nLet's structure the caption:\n\nThe video opens with a wide shot of a stage illuminated by colorful spotlights at night, featuring a single performer. The camera then zooms in on the performer, who is dressed in a black jacket, white shirt, black pants, and shoes. The performer walks toward the center of the stage, then stops. The background remains dark with faint audience silhouettes visible in the lower frame. The camera maintains a steady zoom as the performer moves and stands still.\n\nWait, need to be more concise. Chronological order:\n\nFirst scene: stage with lights, performer. Then camera zooms in. Performer walks, stops. Describe appearance and motion.\n\nLet me check the frames. Frame 0: stage with lights, performer. Frame 1-4: zoom in, performer walking. Frame 5-6: standing.\n\nSo:\n\nA single performer in a black jacket, white shirt, black pants, and shoes walks toward the center of a stage illuminated by yellow and orange spotlights. The camera zooms in on the performer as they move from the left to the center, then stop. The background is dark, with faint audience figures visible in the lower foreground. The camera remains steady, focusing on the performer's movement and stance.\n\nWait, need to make sure it's concise. Also, the first frame is a wide shot, then the camera zooms in. So start with the wide shot, then zoom to the performer.\n\n\"Beginning with a wide shot of a stage at night under colorful spotlights, the camera zooms in on a single performer dressed in a black jacket, white shirt, black pants, and shoes. The performer walks toward the center of the stage, then pauses. The background features a dark audience silhouette in the lower frame. The camera maintains a steady zoom, focusing on the performer's movement.\"\n\nCheck rule g: don't output reasoning. Let's check the rules again.\n\na) Motion and behavior chronological: stage wide shot, then zoom, performer walks, stops.\n\nb) Appearance: black jacket, white shirt, black pants, shoes.\n\nc) Spatial: moving toward center, audience in lower frame.\n\nd) Camera: zooms in, steady.\n\ne) Background minimal: dark, audience silhouette.\n\nf) Exclude text, names, etc.\n\nSo putting it all together:\n\nThe video opens with a wide shot of a stage illuminated by colorful spotlights, showing a single performer. The camera zooms in as the performer, dressed in a black jacket, white shirt, black pants, and shoes, walks toward the center of the stage and then stops. The background is dark with faint audience silhouettes in the lower foreground. The camera remains steady during the zoom and movement.\n\nWait, check length. Need to be concise. Maybe:\n\nA performer in a black jacket, white shirt, black pants, and shoes walks toward the stage center under yellow and orange spotlights. The camera zooms in from a wide stage shot, focusing on the performer's movement as they stop. Background shows dark surroundings with faint audience figures.\n\nHmm, but the first frame is a wide shot. Let's make sure to mention the initial shot.\n\n\"Beginning with a wide stage shot under colorful spotlights, the camera zooms in on a performer wearing a black jacket, white shirt, black pants, and shoes. The performer walks toward the center and then stops, with the dark background and faint audience silhouettes visible in the lower frame. The camera maintains a steady zoom throughout.\"\n\nThat seems better. Let's see if it's concise. Maybe:\n\nThe video starts with a wide shot of a stage with bright spotlights, then zooms in on a performer in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8P9jpKfmnWs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8P9jpKfmnWs_000075_000085.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 246.81311148334083, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (dancer) moving with distinct locomotion (stepping, turning, arm movements) due to physical forces.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind); audience silhouettes are static and stage is dark with fixed lights."}}
{"video_id": "8P0pE2Dzrho", "file_name": "8P0pE2Dzrho_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a white shirt and black shorts stands on a dirt baseball field, facing away from the camera. She turns, lifts her arm, and throws a yellow baseball toward a distant person in a red shirt. The person in red remains stationary on the grassy field. The scene is set against a backdrop of trees and utility poles, with the camera remaining stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8P0pE2Dzrho.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8P0pE2Dzrho_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 182.07316667592613, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include: (1) a person in the foreground (with a glove) moving toward the background, (2) a runner in the mid-distance running toward the ball, and (3) a baseball in flight (visible in later frames) moving due to throw mechanics.", "background_and_ambient_analysis": "Static background elements (trees, poles, field) show no uniform shift or fluid motion. No fire, water, smoke, or significant wind effects are visible; trees are stationary."}}
{"video_id": "8PRgv8x0qTA", "file_name": "8PRgv8x0qTA_000120_000130.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands press buttons on a black calculator with numeric keys, then handle a stack of cash, counting bills. Subsequently, a hand selects a mahjong tile with red characters, followed by arranging white mahjong tiles with black/red markings on a table. The camera maintains close-up angles throughout, capturing each action sequentially with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8PRgv8x0qTA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8PRgv8x0qTA_000120_000130.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 458.40108506944443, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (hands, mahjong tiles, calculator) are moving due to human interaction: hands pressing calculator keys, writing on paper, placing and rearranging mahjong tiles.", "background_and_ambient_analysis": "The background elements (table surfaces, paper, mahjong tiles) remain static throughout the video clips, with no fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "8P_-05cWgKo", "file_name": "8P_-05cWgKo_000142_000152.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair and wearing a gray hoodie holds scissors in their right hand and lifts a section of hair upward with their left hand, positioning it for cutting; they then maneuver the scissors to trim the hair. The background features blurred indoor elements including blinds. The camera maintains a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8P_-05cWgKo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8P_-05cWgKo_000142_000152.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 159.80763484860645, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is performing discrete movements: raising and adjusting their head, holding an object (likely a hairdryer or similar item) close to their head. These actions involve solid, distinct motion of the person and the held object.", "background_and_ambient_analysis": "The background features static elements (blinds, indoor structures) with no significant uniform shifts or fluid/environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "8PLct7tK1eo", "file_name": "8PLct7tK1eo_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small boy in an orange shirt and blue shorts pushes a toy lawnmower with blue and yellow wheels across a grassy area. He moves from the right side of the frame toward the left, passing in front of dense green bushes and a stone house. A man in a navy shirt and light shorts stands near a metal post, observing the boy as he approaches. The boy continues pushing the lawnmower toward the man, who remains stationary. The camera follows the boy's movement with a slight pan to the left, maintaining a consistent eye-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8PLct7tK1eo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8PLct7tK1eo_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 161, "blur_score": 403.79753987236023, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Child pushing a toy lawnmower and adult walking toward the child; both exhibit locomotion-driven movement due to physical forces (muscle action).", "background_and_ambient_analysis": "Background elements (house, bushes, sidewalk) are stationary; no significant fluid or wind-induced motion observed (e.g., no fire, water, smoke, or pronounced swaying)."}}
{"video_id": "8PgtBe7nzU0", "file_name": "8PgtBe7nzU0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a striped shirt bends forward, then runs toward a yellow soccer goal, kicking a soccer ball. A second girl in a blue shirt and denim shorts stands nearby, moving backward as the first girl approaches the goal. The camera shifts from a close-up to a wider view, tracking the motion of the girls across the grassy yard with a wooden fence and shed in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8PgtBe7nzU0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8PgtBe7nzU0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 926.3959233007336, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people and a ball exhibit discrete motion: the girl in the foreground moves (kneeling, running), the other person kicks the ball, and the ball travels through the air.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion observed (e.g., no smoke, water, or wind-driven motion). Static background (fence, building) remains consistent."}}
{"video_id": "8PxNCY_RZ2g", "file_name": "8PxNCY_RZ2g_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people crouch on a leaf-strewn forest floor; one in blue jeans uses a stick to dig around a small green-leafed plant while the other, with a white sleeve visible, assists by moving soil and then grasps the plant. Together, they pull the plant free, exposing its root system. The camera maintains a handheld perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8PxNCY_RZ2g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8PxNCY_RZ2g_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 161, "blur_score": 5616.443800108955, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are moving: one digging with a tool, the other manipulating soil/plants. Their hands and tools exhibit distinct motion from physical actions (digging, soil displacement).", "background_and_ambient_analysis": "No shifting background elements (dirt, vegetation remain stationary relative to each other), no fluid or wind-driven motion observed."}}
{"video_id": "8Q1iVyes2oI", "file_name": "8Q1iVyes2oI_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark pants with colorful patterns and white shoes walks on a carpeted floor, stepping over a small brown object on the ground. The object is briefly under their foot as they continue moving forward, with another person's leg (in pink) visible in the background. The camera follows the movement with a slight shake, maintaining a close-up perspective on the lower body of the main subject.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Q1iVyes2oI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Q1iVyes2oI_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 76.88268704818664, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (one in patterned pants, another in pink shorts) are walking, with their feet and legs moving due to locomotion.", "background_and_ambient_analysis": "The background (floor and walls) is stable and consistent, showing no shifting or environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "8QFcCXBzZ7A", "file_name": "8QFcCXBzZ7A_000129_000139.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in blue shirts and dark shorts, carrying backpacks, bend forward in tall grass while planting trees; one rises slightly as the other remains bent, with a third person partially visible behind. The camera maintains a steady shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8QFcCXBzZ7A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8QFcCXBzZ7A_000129_000139.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 1606.1919169266969, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two police officers in blue uniforms are actively bending over and inspecting the ground. Their movements are discrete, solid, and driven by physical actions (e.g., bending, leaning, and searching). The motion is easily trackable via bounding boxes.", "background_and_ambient_analysis": "The background features tall grass and trees that remain static throughout the clip. There is no uniform shifting of background elements (e.g., no panning or tilting), and no fluid/environmental motion (fire, water, smoke, or wind) is observed. The grass appears still, with no significant wind-induced movement."}}
{"video_id": "8QLfrS1H4pQ", "file_name": "8QLfrS1H4pQ_000153_000163.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark jacket stands at a table, handling a brown cardboard box covered with green-dotted patterned paper. They use a small tool to smooth the paper on the box's lid, adjusting the paper's position with their hands. Nearby, a yellow bowl with a wooden stick, a white bottle, and additional patterned paper sheets lie on a white cloth-covered table. The camera maintains a static top-down view throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8QLfrS1H4pQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8QLfrS1H4pQ_000153_000163.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 145, "blur_score": 86.25077929464712, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are actively manipulating a brown box, with discrete movements indicating physical interaction (opening, adjusting contents).", "background_and_ambient_analysis": "Background elements (table, couch, boards) show no uniform shifting; no fire, water, smoke, or wind present in the scene."}}
{"video_id": "8Q9Z0A0G5_Q", "file_name": "8Q9Z0A0G5_Q_000149_000159.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark hair holds a gray and white electric device close to their face in a close-up view; the camera gradually pulls back to a medium shot, revealing the individual wearing a leopard-print top while continuing to hold the device, with a round mirror and wooden cabinets visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Q9Z0A0G5_Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Q9Z0A0G5_Q_000149_000159.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 245.17123130514915, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is moving their hand and head while holding an object near their eye, indicating deliberate physical motion due to manual action.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed (e.g., no fire, water, smoke, wind). The mirror, bottles, and curtains in the background remain static throughout the frames."}}
{"video_id": "8QNWkV9bw-Q", "file_name": "8QNWkV9bw-Q_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in black athletic wear begins running on a red track, sprinting forward with arms extended, then leaps into the air with legs bent and arms outstretched. Multiple bystanders in casual clothing stand along the track edges, some observing. The camera follows the runner closely, maintaining a dynamic tracking perspective as the individual jumps.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8QNWkV9bw-Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8QNWkV9bw-Q_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 120.12984547482333, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The athlete (a person) is performing a shot put throw, with distinct motion including running, spinning, and throwing. The shot put is a solid object being propelled through the air. Other people are standing or moving minimally in the background.", "background_and_ambient_analysis": "The background (sky, distant structures, ground) shows no significant shifting or fluid motion. The sky has slow cloud movement but is not dominant. No fire, water, smoke, or wind is visible that would dominate the scene."}}
{"video_id": "8QEsYV0SKv4", "file_name": "8QEsYV0SKv4_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink swimsuit swims forward in the pool, extending arms with each stroke. The swimmer moves from left to right across the water, with the camera panning slightly to follow their motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8QEsYV0SKv4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8QEsYV0SKv4_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 42.20125316052386, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (swimmer) is actively moving through the pool using swimming motions. The swimmer's body position and limb movements are clearly tracked as a discrete solid object.", "background_and_ambient_analysis": "The background elements (house, poolside structures, trees) remain stationary with no uniform shifting. Water in the pool shows minor ripples from the swimmer's movement, but the dominant motion is not fluid/environmental (e.g., no fire, smoke, or wind-driven effects)."}}
{"video_id": "8QW5_tS6FC4", "file_name": "8QW5_tS6FC4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people stands on a dimly lit stage under green lighting; a woman in a green dress moves leftward, a woman in a blue patterned dress steps forward, and a man in a black tuxedo enters from the right while a boy in a blue suit shifts position next to a seated individual in an orange chair. A woman in a white dress remains stationary to the far left. The camera stays fixed, capturing the group's subtle movements without significant motion or perspective shifts.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8QW5_tS6FC4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8QW5_tS6FC4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 193.7083525749395, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple human subjects exhibit discrete movements: a person in a green dress walks across the frame, others adjust positions while interacting with seated individuals, demonstrating locomotion and gestural motion.", "background_and_ambient_analysis": "Background elements (walls, stage structure) remain static with no significant shifting or fluid motion; no fire, water, or smoke observed."}}
{"video_id": "8Qywq0CICgk", "file_name": "8Qywq0CICgk_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue jacket, dark pants with white stripes, white shoes, and a red cap performs a series of leg movements on a green court. They step forward, kick their left leg, shift weight, turn, and repeat kicking motions while moving across the court. The camera remains stationary with a slight shake, capturing the subject against yellow railings and bleachers in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Qywq0CICgk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Qywq0CICgk_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1009.910399551095, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue jacket, red cap, and dark pants performs rhythmic dance movements (kicking, stepping, arm swings) on a basketball court. The person's motion is clearly distinct and trackable via bounding box.", "background_and_ambient_analysis": "Background elements (yellow fences, basketball hoop, and distant structures) show no uniform shifting or fluid motion. No fire, water, smoke, or significant wind effects are present."}}
{"video_id": "8QwrsTjupa0", "file_name": "8QwrsTjupa0_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a dark blue shirt stands in a room with wooden doors. He first brings his hands together, then points both index fingers forward, followed by gesturing with one hand toward his chest. The camera remains static, centered on him throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8QwrsTjupa0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8QwrsTjupa0_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 234.47657460675535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man is making hand gestures and moving his arms and upper body.", "background_and_ambient_analysis": "Background (walls, door) is static; no fire, water, smoke, or wind visible."}}
{"video_id": "8QphQ66MOjw", "file_name": "8QphQ66MOjw_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a gym, a woman with blonde hair, wearing a white top and dark shorts, begins running on a treadmill, maintaining a steady pace with her legs lifting and landing. A man in dark clothing stands to her left, observing her movement. The camera remains stationary, capturing the scene from a fixed angle with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8QphQ66MOjw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8QphQ66MOjw_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 611.8005037712561, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct people: one in white shirt performing dynamic motion (likely a jump or swing), another in dark shirt standing and assisting with visible displacement.", "background_and_ambient_analysis": "Background elements (walls, floor, equipment) are stationary with no shifting or fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "8RUPYwZcwps", "file_name": "8RUPYwZcwps_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A woman in a black tank top and black shorts stands beside a black table where a person lies face down in black shorts with red stripes. She holds a bottle, places it on the table, extends her hand toward the person’s foot, gestures with her other hand, then steps back. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8RUPYwZcwps.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8RUPYwZcwps_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 161, "blur_score": 246.76222199866905, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The woman (solid object) moves her arms and body, placing a small object on a surface and gesturing. Her motion is discrete and physically driven by locomotion.", "background_and_ambient_analysis": "The background elements (window, framed artwork, couch) remain stationary with no uniform shifting. No fire, water, smoke, or wind motion is present."}}
{"video_id": "8QuWPXhR2VI", "file_name": "8QuWPXhR2VI_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair, wearing a black short-sleeve top and white gloves, sits at a wooden table. In front of them is a round pie on a red plate, with a knife and fork on a coral placemat. They first place white gloves on their hands, then adjust the knife and fork on the placemat. The background features white shutters and wooden chairs. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8QuWPXhR2VI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8QuWPXhR2VI_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 154, "blur_score": 48.51586934755477, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person (human) is gesturing with their hands and moving slightly, which is discrete object motion due to voluntary action.", "background_and_ambient_analysis": "Brief check: Background (window shutters, chair) is static with no shifting or environmental fluid motion (fire, water, wind)."}}
{"video_id": "8R0AyqWGmuY", "file_name": "8R0AyqWGmuY_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a beige top, blue shorts, and black shoes stands on a concrete patio adjacent to a sandy beach, initially with one hand on her hip. She turns her back to the camera, raises both arms above her head, then lowers them. The background includes umbrellas and people seated in the distance. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8R0AyqWGmuY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8R0AyqWGmuY_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 156.78658731670305, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (centered) is making small movements: adjusting their hat and shifting feet. A static dog-like object is in the foreground.", "background_and_ambient_analysis": "The background (fence, trees, distant people) is static with no significant shifting. No fire, water, smoke, or wind motion is observed."}}
{"video_id": "8RNcd0xXMQk", "file_name": "8RNcd0xXMQk_000169_000179.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand repeatedly places blue-backed playing cards onto a green felt surface, positioned near a card shoe to the left. The hand moves in front of the shoe, dropping cards onto the felt. The camera remains static in a top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8RNcd0xXMQk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8RNcd0xXMQk_000169_000179.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 184.5196123729775, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates playing cards, moving them in discrete actions (picking up, shuffling, placing on the table). The cards are solid objects exhibiting explicit physical motion due to human interaction.", "background_and_ambient_analysis": "Background elements (green table, cards, wall) show no uniform shifting or fluid motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "8RuA2leyAWk", "file_name": "8RuA2leyAWk_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a child on a bike in a circular plaza with a sunburst design. The child is wearing a helmet, maybe pink. Then another child on a bike comes in, maybe black helmet. The first child rides forward, then the second one enters. Wait, the sequence: at [0.0], child on bike (maybe pink) in center. Then [0.3], same, then [1.4] a second child on bike appears. Wait, no, looking at the timestamps: first frame shows child on bike, then next frames show more movement. Let's list the events.\n\nFrame 0: Child on bike (small, pink, helmet?) in center of plaza. Plaza has sunburst design, people in background.\n\nFrame 1: Same child, maybe moving.\n\nFrame 2: Another child on bike (maybe black, helmet) enters from left, moves towards center.\n\nFrame 3: The first child is still there, second child moves across.\n\nWait, the main subjects are two kids on bikes. First kid (maybe pink top, helmet) rides around. Then second kid (black, helmet) enters from left. Let's check the movements: in frame 0, one kid. Frame 1, still. Frame 2, another kid comes in from left (since the frame shows a person in white shirt on the left, but that's a bystander). Then frame 3, the first kid is on the right, second kid is on the left? Wait, the video has a kid in pink, then another in dark clothing.\n\nWait, step by step:\n\n- [0.0] A child in pink, helmet, rides a bike on a circular sunburst plaza.\n\n- [0.3] Another child in dark clothing, helmet, enters from the left, riding a bike.\n\n- [1.4] The first child continues moving, the second child is now in the frame, both kids on bikes.\n\n- [2.5] A person in white shirt (bystander) walks into frame from left, then exits.\n\n- [3.6] The child in pink is still riding, and the second child in dark clothing rides past.\n\nWait, the key is to focus on the main subjects (the two kids on bikes). Let's describe their motion chronologically.\n\nAt the start, a child on a bicycle (wearing a pink top and helmet) is positioned near the center of a circular plaza with a sunburst design. Then, another child on a bicycle (wearing dark clothing and a helmet) enters the scene from the left side, riding towards the center. Both children continue moving around the plaza; the first child remains near the center, while the second child circles past them. Throughout the sequence, the camera remains relatively stable with slight movements as it captures the children's motion, with a few pedestrians and vehicles visible in the background but not the focus.\n\nWait, need to be concise. Let's check rules:\n\na) Motion and behavior in chronological order.\n\nb) Appearance and number: two kids, one pink, one dark.\n\nc) Spatial relationships: first kid in center, second enters from left.\n\nd) Conclude with camera perspective: stable, slight movement.\n\ne) Background minimal: people, cars in background but not essential.\n\nf) Exclude text, names.\n\nSo:\n\nA child in a pink top and helmet rides a bicycle in the center of a circular plaza with a sunburst design. Shortly after, a second child in dark clothing and a helmet enters the scene from the left, cycling toward the center. Both children move around the plaza; the first remains near the center while the second circles past. The camera maintains a stable perspective with minor movements, capturing the children's motion against a backdrop of pedestrians and parked vehicles.\n\nCheck if concise. Let's see if it's chronological:\n\n- First child is there (pink).\n\n- Second child enters from left.\n\n- Both move around.\n\nYes.\n\nNow, ensure all rules:\n\na) Motion chronologically: yes.\n\nb) Appearance: pink top, dark clothing; two kids.\n\nc) Spatial: second enters from left.\n\nd) Camera: stable, minor movements.\n\ne) Background: minimal (pedestrians, cars mentioned as \"backdrop\" but not essential, so okay).\n\nf) No text, names.\n\nYes.\n\nNow, phrase it concisely. Maybe:\n\nA child in a pink top and helmet rides a bicycle in the center of a sunburst-designed plaza. Shortly afterward, another child in dark clothing and a helmet enters from the left, cycling toward the center. Both children move around the plaza; the first remains near the center while the second circles past. The camera remains stable with slight movement as it captures their motion.\n\nWait, \"sunburst-designed plaza\" – yes, the plaza has a sunburst pattern", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8RuA2leyAWk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8RuA2leyAWk_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 30.064189381317295, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple discrete objects (pedestrians, cyclists) exhibit locomotion via physical forces (biking, walking). The cyclist in white (frame 1.8-3.5) and children on bicycles (frame 0.0-4.5) move with clear bounding box tracking.", "background_and_ambient_analysis": "Static plaza tiles and distant structures remain consistent across frames; no fluid motion (fire, water, smoke) or significant wind effects are present."}}
{"video_id": "8S3ogMo34XU", "file_name": "8S3ogMo34XU_000271_000281.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women assist a central woman in a purple sari with gold embroidery. An older woman with white hair in a white outfit adjusts the sari’s right side, while another woman in a red sleeveless top and white headscarf adjusts the left. The central woman stands still, allowing them to fasten the sari. The camera maintains a close-up, slightly panning as the assistants move, with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8S3ogMo34XU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8S3ogMo34XU_000271_000281.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 155.28325135907107, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two assisting women (one in white, one in red) are adjusting the saree of a central woman. Their hands and upper bodies move to adjust the fabric, showing discrete motion.", "background_and_ambient_analysis": "Background is static (wooden cabinets and decorative items). No fluid/environmental motion (fire, water, wind) present."}}
{"video_id": "8SJVx1G-xnU", "file_name": "8SJVx1G-xnU_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a black vest and gloves carves a large, transparent ice sculpture with intricate details. He begins standing, bends forward to work on the sculpture, then adjusts his stance while continuing to shape the ice. The camera maintains a fixed perspective, capturing his actions in front of the sculpture.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8SJVx1G-xnU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8SJVx1G-xnU_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 193.89620858458707, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in dark clothing interacts with a large ice sculpture (solid object), performing hand movements to adjust or construct it. The person's motion is deliberate and localized to the sculpture area.", "background_and_ambient_analysis": "Static dark panels and blue structural elements remain consistent across frames; no visible fluid motion (fire, water, smoke) or wind-driven motion detected."}}
{"video_id": "8SxnXJ2PFFQ", "file_name": "8SxnXJ2PFFQ_000113_000123.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white t-shirt and white shorts sits cross-legged on a green surface, holding a cup to their mouth. They drink from the cup, then lower it. A large black megaphone is positioned prominently in the foreground, partially obscuring the view. The camera remains static and close-up, focusing on the person with the megaphone dominating the frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8SxnXJ2PFFQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8SxnXJ2PFFQ_000113_000123.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 229.34505477458106, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person (a solid object) is moving by voluntary hand and body movements, including placing down an object and resting hands.", "background_and_ambient_analysis": "Background (curtain and furniture) is static and does not shift. No environmental fluids (fire, water, smoke, wind) are present."}}
{"video_id": "8S89q9S4vhY", "file_name": "8S89q9S4vhY_000137_000147.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A metal ladder with stacked white bags sits against a gray wall. A hand enters from the right, holding a white bag, and places it onto the stack of bags on the ladder. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8S89q9S4vhY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8S89q9S4vhY_000137_000147.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 128.74655185696744, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand/arm (discrete object) repeatedly moves and repositions stacked boxes on the ladder, exhibiting controlled locomotion due to physical interaction.", "background_and_ambient_analysis": "Static background (ladder, wall) with no fluid/environmental motion (fire, water, smoke, wind); no uniform background shift indicating camera movement."}}
{"video_id": "8T1ljLPtCLo", "file_name": "8T1ljLPtCLo_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this captioning task. The user provided a video snippet with multiple frames, and I need to create a concise chronological paragraph based on the rules given.\n\nFirst, I'll go through each frame. The first frame shows a metallic component with bolts. Then a hand appears, using a tool on the bolts. The text \"ANY SIZE\" is there, but according to rule f, I should exclude text recognition, so I'll ignore that. Next, the scene shifts to a green object with \"STRIPPED BOLTS!\" text, but again, skip the text. The main subjects here are the hand and the bolts.\n\nRule a says to focus on motion and behavior in chronological order. So, the sequence is: the hand interacts with the bolts on the metallic part, then moves to another object with stripped bolts. Need to describe the actions step by step. The hand is using a tool (maybe a wrench) to turn the bolts. The metallic part has multiple bolts, probably arranged in a row. The second scene shows a green component with a stripped bolt, where the tool is working on it.\n\nCheck for appearance: metallic component with bolts (color silver, maybe), green object. The hand is performing actions. Spatial relationships: the hand is on top of the metallic part, then moving to the green object. Background is minimal, maybe a workbench.\n\nRule d: camera perspective. The first part is top-down, then maybe a close-up on the green object. The camera might shift between the two scenes.\n\nNeed to structure the caption as chronological. Start with the metallic part, hand turning bolts, then the green object with stripped bolts. Mention the hand's actions, the tools, the objects' appearance (silver, green), and the camera perspective.\n\nAvoid mentioning the text. Exclude any named characters or stylistic analysis. Keep it brief.\n\nLet me draft:\n\nA hand uses a wrench on a metallic component with multiple silver bolts arranged in a row, turning them. The scene transitions to a close-up of a green mechanical part where the hand continues working on a stripped bolt with the wrench. The camera remains top-down during the initial action, then shifts to a close-up of the green component.\n\nWait, check the rules. Rule d says \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" So the last part should state the camera perspective. The first scene is top-down, then shifts to a close-up. Maybe \"The camera starts with a top-down view, then moves to a close-up of the green component.\"\n\nWait, in the original video description, the first part is a top-down view of the metallic part with bolts, then a hand interacts. Then the scene changes to a different object with \"STRIPPED BOLTS!\" but we don't mention text. So the camera moves from top-down to a close-up on the green part.\n\nLet me check the frame order. Frame 0: top-down of metallic part. Frame 1: hand starts moving. Frame 2: hand using tool. Frame 3: shifts to green part with tool working on a stripped bolt.\n\nSo the caption should be:\n\nA hand manipulates a wrench on a silver metallic component with multiple bolts arranged in a row, turning them. The scene transitions to a close-up of a green mechanical part where the same hand uses the wrench on a stripped bolt. The camera maintains a top-down perspective initially, then shifts to a close-up of the green component.\n\nWait, but the user's example might have different wording. Let me check the rules again. Rule c: mention spatial relationships if relevant. The hand is on the metallic part, then moves to the green part. But maybe the spatial relation is not necessary here unless it's essential.\n\nThe key points: chronological order of actions, appearance (silver bolts, green component), camera perspective.\n\nLet me try:\n\nA hand uses a wrench to turn silver bolts on a metallic component with multiple bolt holes. The scene shifts to a close-up of a green mechanical part, where the hand continues to work on a stripped bolt with the wrench. The camera starts with a top-down view and transitions to a close-up of the green component.\n\nCheck if \"stripped bolts\" is mentioned. Wait, the text \"STRIPPED BOLTS!\" is present, but rule f says exclude text recognition. So the caption should not mention \"stripped bolts\" as text, but maybe describe the bolt being stripped. However, the problem is the video shows the bolt as stripped, so perhaps \"stripped bolt\" is part of the description. Wait, the user said to exclude text recognition. So if the video shows a stripped bolt visually, we can mention it. But according to rule f, exclude named characters or text recognition. Wait, rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So if", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8T1ljLPtCLo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8T1ljLPtCLo_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 137.55431252541106, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are actively manipulating a metal plate with bolts, demonstrating physical interactions (grasping, twisting) with discrete objects (bolts, metal plate, tools).", "background_and_ambient_analysis": "Background elements (workbench, tools) show no uniform shifting; no fire, water, or smoke present, so no ambient environmental motion detected."}}
{"video_id": "8T3frAzcyQk", "file_name": "8T3frAzcyQk_000188_000198.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph that describes the video, focusing on the main subject's actions, appearance, spatial relationships, camera perspective, and excluding text or named characters.\n\nThe video shows a woman in a red blazer holding a CST microphone. The background has a CST logo repeated. The key points are her standing in front of the backdrop, speaking into the mic. Since the video is short (0 to 5 seconds), the main action is her speaking. I need to mention her appearance: red blazer, holding the mic. The background is the CST logos, but the rules say to keep background descriptions minimal unless essential. Here, the logos are part of the backdrop, so maybe just note she's in front of the branded background.\n\nNo text recognition, so ignore the name \"Tami Arender\". The camera is static, as there's no movement mentioned. The caption should be chronological, so start with her standing, speaking into the mic. Check the rules again: don't mention text, names, stylistic analysis. So avoid anything like \"CST logo\" or her name. Focus on her actions. \n\nWait, the background has CST logos, but since the user said minimal background, maybe just say \"blue backdrop with repeated logos\". But the rule says \"exclude text recognition\", but the logos are part of the background. Hmm, but the logos are part of the setting. The user says \"keep background descriptions minimal unless essential\". Since the logos are part of the backdrop, maybe it's okay to mention \"blue backdrop with repeated 'CST' logos\" but not the text. Wait, the user's rule says \"exclude text recognition\", so maybe the logos are considered text, but the user might consider them part of the background. The example in the problem statement has the text on the screen, but the rules say to exclude named characters and text recognition. So maybe the \"CST\" logos on the backdrop are part of the visual elements but not text to exclude. Wait, the user says \"Exclude text recognition, named characters, or stylistic analysis.\" So \"CST\" is text, so maybe avoid mentioning it. But in the video description, the backdrop has \"CST\" logos, so perhaps it's part of the background. But the user says to keep background minimal unless essential. The main subject is the woman, so maybe the background can be just \"blue backdrop\" without the logos. Wait, the first frame has the text on the screen, but the user says exclude text recognition. The lower third has \"CST\" and her name, but the rules say exclude named characters and text. So the caption should not mention \"CST\" in the text, but the logos on the backdrop might be part of the visual. Hmm, tricky. Let me check the example again.\n\nIn the provided example, the video shows a woman in a red blazer with a CST logo, but the caption should not include the name or the text. The user's rules say to exclude text recognition, so the \"CST\" logos on the backdrop would be considered text, so maybe the caption should just say \"blue backdrop\" without specifying the logos. Alternatively, maybe the logos are part of the visual context but not text to exclude. Wait, the user says \"Exclude text recognition\", so if the logos are part of the text (like the word \"CST\"), then they should be excluded. So perhaps the background should just be described as \"blue backdrop with repeated logos\" but without naming the logos. But the user says \"keep background descriptions minimal unless essential\". Maybe the fact that it's a branded backdrop is essential, but the user's example might not mention it. Wait, the user's example output in the problem statement is missing, but according to the problem, the assistant has to generate the caption.\n\nWait, the rules say: \"Exclude text recognition, named characters, or stylistic analysis.\" So the name \"Tami Arender\" is excluded. The \"CST\" logos on the backdrop might be considered text, so perhaps the background is just \"blue backdrop\" without mentioning the logos. But the video clearly has the CST logos, so perhaps the assistant has to mention the background as blue with logos, but since the user says to exclude text recognition, maybe the assistant should refer to it as \"blue backdrop with repeated logos\" but without the text. Alternatively, perhaps the assistant is supposed to mention the background elements but not the specific text. Hmm. Let's look at the problem again.\n\nThe user's instructions: \"Keep background descriptions minimal unless essential for understanding motion.\" So if the background is essential, like it's part of the scene. But the motion here is the woman speaking. The background might not be essential for motion, but the user might require minimal description", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8T3frAzcyQk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8T3frAzcyQk_000188_000198.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 485.06004376402507, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.8, "object_analysis": "A person in a red blazer is speaking, showing subtle facial movements (lip motion, slight head shifts).", "background_and_ambient_analysis": "Background features static CST logos with no shifting or environmental elements (fire, water, smoke, wind)."}}
{"video_id": "8T6vXrE7XKY", "file_name": "8T6vXrE7XKY_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with yellow nail polish gently massages a person's dark hair, moving across the scalp in a slow, circular motion. The hand then lifts away, revealing the person's face as they turn slightly toward the camera. The scene occurs in a kitchen with a white microwave visible in the background. The camera maintains a close-up perspective with minimal movement, focusing on the hand and head interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8T6vXrE7XKY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8T6vXrE7XKY_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 61.347433309639825, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving across a person's head, demonstrating explicit physical interaction (touching, stroking) with a solid object.", "background_and_ambient_analysis": "Static background elements (microwave, kitchen items) show no uniform shifting; no fire, water, or smoke present."}}
{"video_id": "8SwUsAYRREo", "file_name": "8SwUsAYRREo_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baseball batter in a red shirt, gray pants, and red shoes stands at home plate, adjusting his stance before swinging the bat; a catcher in red and white gear crouches behind him, while an umpire in dark clothing stands behind the catcher. The camera remains stationary, capturing the action from a ground-level perspective with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8SwUsAYRREo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8SwUsAYRREo_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 143.49454301304024, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The batter is moving, swinging the bat. The catcher and umpire show minimal movement.", "background_and_ambient_analysis": "The background (dugout, trees) is stable with no shifting or fluid motion. No fire, water, smoke, or wind effects are visible."}}
{"video_id": "8TCEB9JN5D0", "file_name": "8TCEB9JN5D0_000145_000155.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt and teal tie adjusts their collar with both hands, then manipulates the tie to secure it. The camera maintains a close-up perspective on the upper torso throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8TCEB9JN5D0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8TCEB9JN5D0_000145_000155.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 44.34587615529797, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands and upper body moving to adjust a green tie; solid, distinct objects (hands, tie) undergoing explicit physical manipulation.", "background_and_ambient_analysis": "Background appears static (indoor wall), no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "8T4tZbuxXpA", "file_name": "8T4tZbuxXpA_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person playing a marimba. The main subject is a person in a blue sleeveless shirt and dark pants. They're moving their hands with mallets over the marimba keys. The marimba is black, with bars, and the person is standing to the left of it, maybe? Wait, the video starts with the person partially visible, then comes into view. They're striking the keys with mallets. The background is a white wall and some shelves. Camera perspective: it's a steady shot, maybe slightly shaky. Need to be chronological: the person moves into the frame, uses mallets on the marimba. Let's check the rules. Focus on motion, chronological. Describe appearance: blue shirt, dark pants. Spatial: person is in front of the marimba. Background minimal. Camera: probably static but with slight shake. Let's structure it. Start with the person entering the frame, playing the marimba with mallets. Then the motion of their hands. Conclude with camera. Let's draft: \"A person wearing a blue sleeveless shirt and dark pants stands in front of a black marimba, striking its keys with mallets in a rhythmic motion. The individual’s hands move swiftly across the instrument, positioned to the left of the marimba’s center. The camera remains stationary with slight movement, capturing the person’s upper body and the marimba against a plain white wall background.\" Wait, check if that follows rules. Chronological: starts with person moving into view (frame 0-5), then playing. Appearance: blue shirt, dark pants. Spatial: in front of marimba, to the left of center. Background minimal. Camera: stationary with slight movement. Let's make it concise. Maybe: \"A person in a blue sleeveless shirt and dark pants plays a black marimba, using mallets to strike its keys in a fluid motion. The individual moves their hands across the instrument from left to right, positioned slightly left of the frame's center. The camera maintains a steady perspective with minor shake, capturing the action against a plain white wall background.\" Wait, the video is short, so focus on the key actions. Let's check the original video frames: the first frame has the person's arm moving, then they come into view. So chronological: the person enters the frame (frame 0), then is seen playing (frames 1-5). So caption should start with that. Let's adjust: \"A person wearing a blue sleeveless shirt and dark pants enters the frame and begins playing a black marimba with mallets, their hands moving rhythmically across the instrument. The individual is positioned to the left of the marimba’s center, striking the keys in a repeating pattern. The camera remains stationary with slight movement, focusing on the upper body and the marimba against a plain white wall.\" Check rules: chronological (enters, plays), appearance (blue shirt, dark pants), spatial (left of center), background minimal. Camera: stationary with slight shake. Yes, that works. Let's make sure it's concise. Maybe: \"A person in a blue sleeveless shirt and dark pants plays a black marimba with mallets, moving their hands rhythmically across the keys. The individual is positioned to the left of the instrument's center, striking the bars in sequence. The camera maintains a static perspective with minor shake, capturing the action against a plain white wall background.\" Hmm, \"static perspective with minor shake\" – the rules say \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake)\". So \"slight shake\" is okay. Let's confirm: \"A person in a blue sleeveless shirt and dark pants plays a black marimba with mallets, moving their hands rhythmically across the keys. The individual is positioned to the left of the instrument's center, striking the bars in sequence. The camera remains stationary with slight shake, capturing the action against a plain white wall.\" That's good. Let's check if it's concise. Maybe shorten: \"A person wearing a blue sleeveless shirt and dark pants plays a black marimba with mallets, moving their hands rhythmically across the keys. Positioned to the left of the instrument's center, the individual strikes the bars in sequence. The camera remains stationary with slight shake against a plain white wall background.\" Yes. Now check all rules: a) motion chronological (plays, hands move), b) appearance (blue shirt, dark pants), c) spatial (left of center), d) camera (stationary with slight shake), e) background minimal (plain white wall), f) exclude text etc. Looks good.\n</think>\n\n<caption_output>A person wearing a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8T4tZbuxXpA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8T4tZbuxXpA_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 63.7389412104355, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (the person's hands and the xylophone keys) are moving due to deliberate physical action (striking the keys).", "background_and_ambient_analysis": "The background (wall, shelf) shows no uniform shifting or fluid/environmental motion (e.g., no fire, water, smoke, or wind effects)."}}
{"video_id": "8TIA8S8BqyE", "file_name": "8TIA8S8BqyE_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a gym with blue mats and a whiteboard, a person in a white and gray striped shirt and white shorts performs a handstand assisted by another individual in dark clothing who holds their legs. The assisted person loses balance, falls onto the mats, rolls, and gets up, then runs forward and raises an arm. The helper steps back. Other people are visible in the background. The camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8TIA8S8BqyE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8TIA8S8BqyE_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 123.81743116764021, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are visible: one in a white shirt performs a handstand and transitions to a standing position, while the second in a black shirt assists initially and then observes. Both exhibit discrete locomotion and physical force-driven movements (e.g., handstand lowering, jumping up).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion detected; static elements like walls, whiteboard, and mats remain stationary throughout the video sequence."}}
{"video_id": "8TNgEIw6fOY", "file_name": "8TNgEIw6fOY_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An older man with gray hair and glasses sits at a table, then top-down close-ups show his hands cutting white material on a green grid mat, with small pieces accumulating. He lifts the cut piece to display it, as the camera transitions back to a medium shot of him.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8TNgEIw6fOY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8TNgEIw6fOY_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 237.1486464192833, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands performing precise cutting motion on paper, with paper fragments moving due to explicit physical action (scissors cutting).", "background_and_ambient_analysis": "Background elements (wall, framed picture, green cutting mat) remain static; no shifting or fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "8TT8OKdN7pc", "file_name": "8TT8OKdN7pc_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red shirt with black accents sits at a table, holding a brown beer bottle. He lifts the bottle upward, tilts it to drink, then lowers it back. The camera remains stationary, capturing him from a medium shot angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8TT8OKdN7pc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8TT8OKdN7pc_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 74.32101754934581, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person in red shirt moves hand to lift and drink from beer bottle, then places it back on table; head movement is observed.", "background_and_ambient_analysis": "Background elements (table, chairs, wall) are static and show no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8TX4Wb2nWdc", "file_name": "8TX4Wb2nWdc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blonde woman in a dark blue polka dot top and pearl necklace stands before a maroon curtain. She smiles, then shifts her expression as she speaks, moving her mouth and head slightly left. The camera remains stationary, focusing on her upper body against the backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8TX4Wb2nWdc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8TX4Wb2nWdc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 46.5008876895931, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (woman) displays subtle, discrete movements including head turns, facial expressions, and speech-related motions. These are consistent with human locomotion and natural physical forces.", "background_and_ambient_analysis": "The background consists of a static dark red curtain with no shifting, fluid motion, or environmental effects (e.g., wind, smoke, water). No ambient elements are present."}}
{"video_id": "8TkHDmuOy0E", "file_name": "8TkHDmuOy0E_000164_000174.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red shirt and white pants and a woman in a black dress and red heels dance together in a spacious room, moving in a circular pattern while holding each other. They step forward, backward, and glide across the floor, maintaining their connection. Behind them, a group of onlookers stands behind a red rope barrier, watching. The camera follows their motion with slight panning movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8TkHDmuOy0E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8TkHDmuOy0E_000164_000174.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 165.56553930965, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The dancing couple (man and woman) are the primary discrete objects moving due to locomotion (dancing). The onlookers are stationary.", "background_and_ambient_analysis": "Static background elements (walls, ribbon, and onlookers) show no shifting or fluid motion."}}
{"video_id": "8TloS89dDZM", "file_name": "8TloS89dDZM_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A toddler in blue and white striped pajamas sits on a bathroom sink, initially leaning forward with one hand on the sink and the other holding a small object. They lift their head, turn toward the camera, and adjust their posture. The mirror behind reflects their image, and a bottle sits on the counter to the right. The camera remains steady with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8TloS89dDZM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8TloS89dDZM_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 192.90100830254025, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "8TROeuJL64k", "file_name": "8TROeuJL64k_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with long brown hair and a black long-sleeve shirt writes on a pink-framed whiteboard, then turns to smile before continuing to write. She remains in front of the whiteboard, which is positioned near a window with blue floral curtains. The camera maintains a static perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8TROeuJL64k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8TROeuJL64k_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 63.398581741690236, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A young girl moves her hand to write on a whiteboard; solid object motion driven by explicit physical action (writing).", "background_and_ambient_analysis": "Background elements (floral curtain, window) remain static with no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8TqNGiwir_4", "file_name": "8TqNGiwir_4_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and red tie uses a corkscrew to open a green wine bottle, twisting the tool and pulling out the cork while seated at a table. On the table, a wine glass, a clear plastic container, a green-lidded bottle, and a box of corkscrews are arranged. The background features a wooden shelf with numerous liquor bottles. The camera maintains a fixed, slightly angled perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8TqNGiwir_4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8TqNGiwir_4_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 112.19459628246787, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively pouring liquid from a bottle into a glass; the bottle and glass exhibit discrete motion due to the pouring action.", "background_and_ambient_analysis": "Background elements (bottle shelves) show no uniform shifting, and there are no fluid/environmental motions (fire, water, smoke, wind) observed."}}
{"video_id": "8UJEErTw2EM", "file_name": "8UJEErTw2EM_000737_000747.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people, mostly men in casual clothing, gather around a central sandy area as two individuals engage in a physical interaction. The first person, wearing a white sleeveless shirt and black pants, and the second person, shirtless with blue patterned shorts, approach each other, grasp hands, and push against one another. The crowd surrounds them, some holding sticks, clapping and observing. The camera follows the action closely, moving with the subjects in a handheld manner with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8UJEErTw2EM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8UJEErTw2EM_000737_000747.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 110.18001866107458, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two men are engaged in physical grappling; their motion is due to explicit physical forces (pushing, pulling) between them. The crowd is mostly stationary with minimal motion.", "background_and_ambient_analysis": "The background (wooden floor and standing crowd) is static with no fluid motion (fire, water, smoke, wind) detected. Ambient environmental motion is absent."}}
{"video_id": "8UlDDSF534M", "file_name": "8UlDDSF534M_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt and dark sunglasses stands outside a brick house, approaching a large glass door. He raises his right arm and uses a white cleaning tool to wipe the glass vertically, moving it upward and downward. The background includes parked cars and residential buildings. The camera remains steady, capturing the man's cleaning motion from a medium shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8UlDDSF534M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8UlDDSF534M_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 230.8167584141923, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is moving his hand and cleaning tool along the window surface. This motion is discrete and due to his deliberate action of cleaning.", "background_and_ambient_analysis": "No significant ambient environmental motion observed. Background (building, cars) is stable and does not shift uniformly."}}
{"video_id": "8V3EFlflijI", "file_name": "8V3EFlflijI_000178_000188.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing patterned leggings lies on a carpeted floor, holding a blue sock and maneuvering it toward their bare foot while attempting to pull it on. The foot remains stationary, with a pink wall and black metal stand visible in the background. The camera maintains a low-angle, static perspective focused on the lower body.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8V3EFlflijI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8V3EFlflijI_000178_000188.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 264.8711605258099, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand actively manipulates a blue sock (discrete solid object) by pulling, stretching, and repositioning it between the hand and the foot, demonstrating deliberate physical interaction.", "background_and_ambient_analysis": "The background (folding chair and wall) shows no shifting or fluid motion; no fire, water, smoke, or wind effects are present. The static environment remains consistent throughout the clip."}}
{"video_id": "8UI75QXAb6k", "file_name": "8UI75QXAb6k_000054_000064.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white traditional shirt and black pants performs tai chi movements in a park, shifting from a wide stance with extended arms to a focused position, then transitioning to a close-up of his upper body against a backdrop of trees and greenery, with the camera moving from a medium shot to a tight close-up on his torso.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8UI75QXAb6k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8UI75QXAb6k_000054_000064.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 28.12205889827424, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in traditional attire performs martial arts movements (Tai Chi), with visible motion in their arms and body as they execute deliberate poses and transitions.", "background_and_ambient_analysis": "The background consists of trees and vegetation with minimal movement; no significant fluid or wind-driven environmental motion is observed. Background elements remain relatively static."}}
{"video_id": "8Ui5a96mCxI", "file_name": "8Ui5a96mCxI_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two swimmers, one in a black swimsuit and one in a red swimsuit, both wearing swim caps, swim side by side in a pool. Their arms alternate strokes in synchronized motion, propelling them through the water while maintaining close proximity. The camera captures their movement from a top-down perspective, remaining stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Ui5a96mCxI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Ui5a96mCxI_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 150, "blur_score": 355.54625093545127, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two swimmers (discrete solid objects) are actively moving through the water, exhibiting locomotion via arm and leg strokes.", "background_and_ambient_analysis": "The pool walls and surrounding structure appear static across frames, with no significant shifting. The water's movement is secondary to the swimmers' motion and is not dominant."}}
{"video_id": "8VRrnWVfFrI", "file_name": "8VRrnWVfFrI_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a green and white top with red bracelets holds a blue bottle with a white cap, assisted by a woman in a blue and white patterned top. They manipulate the cap together, the woman guiding the child’s hands. The background shows a wooden table with a phone. The camera maintains a close-up angle with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8VRrnWVfFrI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8VRrnWVfFrI_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 419.91765989731414, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child and an adult interact with a bottle; the child's hands move to manipulate the bottle cap, while the adult assists. These are discrete solid objects with explicit physical interaction (opening the bottle).", "background_and_ambient_analysis": "Background elements (table, chair, wall) are static with no uniform shifting or fluid motion. No fire, water, smoke, or wind effects present."}}
{"video_id": "8VUDHJvbfXw", "file_name": "8VUDHJvbfXw_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a green bowl containing a yellow egg tilts the bowl, pouring the egg into a smaller stainless steel pot nested within a larger stainless steel pot on a stove. The hand then withdraws, leaving the egg suspended in the water of the inner pot. The camera remains static, focused closely on the pots and the pouring action, with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8VUDHJvbfXw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8VUDHJvbfXw_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 188.7700158931675, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The egg (a solid, distinct object) is moved by a hand into the pot, showing clear displacement due to physical force application.", "background_and_ambient_analysis": "The background (stove, pots) is static with no uniform shifting, and ambient water motion is minimal (only slight disturbance from egg drop), not dominant."}}
{"video_id": "8V-KqaMxI1k", "file_name": "8V-KqaMxI1k_000260_000270.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In an indoor volleyball court, players in red jerseys (some with yellow shoes) and white jerseys gather around the net; a player in red walks toward the net while teammates adjust positions, the camera pans left, capturing the movement of players and spectators in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8V-KqaMxI1k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8V-KqaMxI1k_000260_000270.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 99.33466026080745, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Players (in red/orange jerseys) and the volleyball are moving: players run, jump, and strike the ball; the ball travels through the air after being hit.", "background_and_ambient_analysis": "The background (walls, net, court lines) is stationary with no fluid or environmental motion (fire, water, wind). No smoke, water flow, or wind effects are visible."}}
{"video_id": "8VFVqQWLXDQ", "file_name": "8VFVqQWLXDQ_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands hold a smartphone, adjusting its screen's light settings by sliding a sun icon, then capture a photo of a red bag with a gold zipper. The phone screen transitions to an Instagram feed displaying the same red bag with a visible like count. Camera perspective is a close-up, focusing on the hands and phone.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8VFVqQWLXDQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8VFVqQWLXDQ_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 220.69016958919738, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The hands and fingers of the person are moving as they interact with the smartphone screen.", "background_and_ambient_analysis": "The background is a plain white static scene with no shifting or environmental motion (fire, water, wind)."}}
{"video_id": "8VJMun25-rs", "file_name": "8VJMun25-rs_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to focus on the main subject, which is the man. Let's go through each frame chronologically.\n\nAt the start [0.0 seconds], the man is standing near a large tire and a house. He's wearing black clothes and a cap, holding a barbell. Then in [1.0 seconds], he lifts the barbell, maybe doing a deadlift or something. Wait, the actions: he's moving the barbell. Let's check each frame:\n\nFrame 0: He's standing, holding the barbell vertically, then he lifts it up (frame 2), then extends his arms, maybe in a swing or clean. Wait, the video shows him lifting the barbell from his legs up to overhead. Let's list the motion steps.\n\nIn frame 0.0: Man stands near house and tire, barbell held down. Then in 1.0: he starts lifting, 2.0: barbell is mid-air, 3.0: arm extended, 4.0: barbell back down. Wait, the sequence is: he lifts the barbell from the ground, brings it to his chest (maybe?), then overhead. Wait, the video description: \"he lifts the barbell\" so it's a weightlifting exercise.\n\nLet's outline the steps:\n\n- Start: Man stands, holding barbell near legs (maybe in a deadlift position)\n- Lifts the barbell upward (from ground to chest or overhead)\n- Then extends arms, then brings it back down\n\nWait, the frames: 0.0 - man is in position, barbell on ground? No, he's holding it. Wait, frame 0: he's holding the barbell (which is a weight, maybe a barbell with weights attached). Then frame 1: he lifts it up, frame 2: barbell is higher, frame 3: arms extended, frame 4: barbell back down.\n\nSo chronological order: the man lifts the barbell from his waist or legs up to overhead, then lowers it back.\n\nAppearance: man is wearing black shirt, black pants, dark cap, standing on concrete. The tire is to his left, house is to his right. Background has trees, house siding.\n\nNow, need to describe motion chronologically, appearance, spatial relationships, then camera.\n\nLet's structure:\n\nA man in black shirt, pants, and cap stands on concrete, holding a barbell. He lifts the barbell from his legs to overhead, extends his arms, then lowers it back. To his left is a large black tire, with a light-colored house to his right. Background includes bare trees under a clear sky. Camera is static at ground level.\n\nWait, check the rules:\n\na) Motion chronological: lift barbell up, extend arms, lower.\n\nb) Appearance: man's attire (black shirt/pants, dark cap), barbell size (heavy, with weights).\n\nc) Spatial: tire to left, house to right.\n\nd) Camera: static, ground-level.\n\ne) Background minimal: trees, house, but only if essential. Since the motion is on concrete, the house and tire are part of the setting.\n\nf) No text or names.\n\nSo draft:\n\nA man in black shirt, pants, and dark cap lifts a heavy barbell from his waist to overhead, then lowers it back down. He stands on concrete with a large black tire to his left and a light-colored house to his right. The background features bare trees under a clear blue sky. The camera remains stationary at ground level.\n\nCheck for conciseness. Let's see:\n\n- Chronological: lifts barbell (up), extends arms, lowers. But in the frames, it's: frame 0: man holding barbell (positioned low), frame 1: lifting, frame 2: mid-lift, frame 3: barbell near shoulders (extended arms?), frame 4: lowering. So the motion is \"lifts the barbell upward, extends arms, then lowers it\".\n\nAppearance: man's clothes (black), barbell (heavy with weights).\n\nSpatial: tire left, house right.\n\nCamera: static, ground-level.\n\nBackground: minimal, just mention if essential. Bare trees, clear sky, but maybe keep background minimal.\n\nWait, rule e says \"minimal unless essential for understanding motion\". The motion is outside, so background includes sky, but perhaps \"clear blue sky\" is minimal.\n\nLet's condense:\n\nA man in black shirt, pants, and cap lifts a heavy barbell upward from a standing position, extends his arms, then lowers it. To his left is a large black tire, with a light-colored house to his right. Background includes bare trees and a clear blue sky. The camera is static at ground level.\n\nCheck", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8VJMun25-rs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8VJMun25-rs_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 783.649661686882, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man is swinging a hammer to strike a metal object (likely a bolt/nut) held in his hand. The hammer movement is discrete and force-driven, with clear collision mechanics.", "background_and_ambient_analysis": "The background (building siding, sky, trees) shows no shifting or environmental motion. No fire, water, smoke, or wind-driven effects are present; all elements remain static."}}
{"video_id": "8VgOnbrx3Ys", "file_name": "8VgOnbrx3Ys_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person working on a computer motherboard. First, the person is handling the motherboard, maybe installing or adjusting components. The main subject is the person's hands and the motherboard. The motherboard is in a case with \"DX\" visible. The person's hands are manipulating parts, like maybe putting a component in place or connecting wires. The background has tools and equipment on a workbench. Camera perspective is top-down, as it's an overhead shot. Need to describe the actions chronologically: the person moves their hands over the motherboard, adjusts something, and then maybe secures it. Check the rules: focus on motion, appearance (color? The shirt is blue, but maybe not necessary. The motherboard has various colors but the main is the hands and the board. Spatial: the motherboard is on the workbench, hands are on it. Camera is top-down, no movement mentioned. Background minimal. Exclude text like \"DX\" might be part of the board, but since it's a label, maybe mention the board's appearance. Wait, rule g says exclude text recognition, so don't mention \"DX\". Just say the motherboard. So: a person with hands adjusts components on a computer motherboard placed on a workbench. Actions: in the first frame, hands are near the motherboard, then moving a component (maybe RAM?), then inserting or securing. The sequence: hands manipulate parts, adjust position, connect. Now, concise paragraph. Let's structure: A person's hands work on a computer motherboard within a computer case, moving components into position and adjusting connections on a workbench. Camera is top-down. Background includes tools but minimal. Need to keep it chronological: the person starts by handling the motherboard, then inserts a component, adjusts it, and secures. Wait, the video frames: 0-0.3s, hands are on the board, then in 1-2s, they move something, then 2-3s adjust, 3-4s place, then maybe secure. So the main actions are installing or handling parts on the motherboard. The hands are the main subject. Appearance: person in a blue shirt (but maybe not necessary, since rules say if relevant. But the rules say \"briefly describe appearance and number\". The person is one, wearing a blue shirt, but maybe focus on the hands. The motherboard is dark with circuitry. Let's see: \"A person in a blue shirt manipulates components on a computer motherboard within an open case on a workbench. Their hands adjust and position parts on the board, moving a component into place. The camera maintains a static top-down perspective throughout, capturing the workbench and tools in the background.\" Wait, need to be concise. Let's make it shorter. \"A person’s hands handle a computer motherboard within an open case, adjusting components and positioning a piece into place on a workbench. The camera provides a top-down view with minimal background details.\" Wait, but need chronological. So: The person uses their hands to manipulate and insert components onto a computer motherboard, adjusting connections on a workbench. The camera remains top-down. Let me check the exact frames. From the video, the first frame shows hands over the board, then they lift a part (maybe RAM), then place it back. So motion: hands lift a component, place it on the board, adjust. So the caption should be chronological. Let's write: A person's hands lift and place a component onto a computer motherboard within an open case on a workbench, then adjust its position. The camera maintains a top-down perspective. Now, check all rules. Focus on motion: lifting, placing, adjusting. Appearance: hands (not much, but necessary), motherboard. Spatial: on workbench. Camera top-down. Background minimal. Exclude text. So: A person's hands manipulate a component, lifting it from the motherboard, then repositioning it on the board within an open computer case on a workbench. The camera provides a static top-down view. Wait, but in the video, the first frame shows the hands near the board, then moving a part. Let's make it a single paragraph. \"A person's hands work on a computer motherboard, lifting and inserting a component into its slot, then adjusting the position to secure it. The camera captures the scene from a top-down angle, with tools and equipment visible on the workbench in the background.\" But need to be concise. Maybe: A person uses their hands to place a component onto a computer motherboard within an open case on a workbench, adjusting its position to fit properly. The camera remains in a top-down perspective throughout the sequence. Yes, that's better. Check if it's chronological: first placing (but the first frame shows hands on the board, then moving a part). Maybe the action is handling the motherboard, inserting", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8VgOnbrx3Ys.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8VgOnbrx3Ys_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 153.40506177038853, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands manipulating discrete electronic components (circuit boards, wires) within an open device chassis; deliberate manual movements with clear object-to-object interaction.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, smoke, or wind observed. Background consists of static workspace clutter (boxes, electronic components) with no environmental fluid motion."}}
{"video_id": "8V_J62hc0pE", "file_name": "8V_J62hc0pE_000073_000083.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Numerous children and adults are scattered across a large indoor grass field under arched ceilings. As the video progresses, several individuals run and walk across the field, moving toward and away from the camera while others disperse throughout the space. The camera remains in a static wide shot throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8V_J62hc0pE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8V_J62hc0pE_000073_000083.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 193.79461389545568, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People are running and moving across the field, indicating discrete object motion due to locomotion.", "background_and_ambient_analysis": "The background (arch structures and walls) is static and fixed. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "8W0kWkjFPkQ", "file_name": "8W0kWkjFPkQ_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark hair is shown in a close-up, initially looking upward. Their head tilts and rotates slightly, shifting gaze direction while maintaining an upward orientation. The camera remains stationary with minimal movement, focusing on the subject's head against a plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8W0kWkjFPkQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8W0kWkjFPkQ_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 36.832050349447464, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child's head is moving slightly, indicating head movement due to muscular action.", "background_and_ambient_analysis": "The background is a static wall with no environmental motion (e.g., fire, water, smoke)."}}
{"video_id": "8VwTybLbxTI", "file_name": "8VwTybLbxTI_000116_000126.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption. First, the video starts with two people playing trombones in a room. The background is a plain wall with some musical stands. The first frame shows both of them, so I need to mention their positions. The person on the left is in a red shirt, the one on the right in blue. They're standing, each with a trombone.\n\nThen the camera zooms in on the person in the blue shirt. The close-up shows him playing, with the trombone's bell visible. The REC indicator is on the screen, so that's part of the UI elements. The video transitions from a wide shot to a close-up of the blue-shirted trombonist. The background remains the same, but the focus shifts. I need to mention the camera movement here: zooming in. Also, the other person is still in the background but not the focus anymore.\n\nCheck the rules: chronological order, focus on main subjects. The main subjects are the two trombonists. First, both are playing, then the camera moves to the blue-shirted one. Mention their appearance briefly: red shirt and blue shirt. Spatial relationships: in the initial frame, one on the left, one on the right. Then the camera zooms in on the right one.\n\nBackground is minimal, so just the room with the wall. Camera perspective starts as a medium shot, then becomes a close-up. The REC indicator is part of the UI but the rules say to exclude text recognition. Wait, rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So the REC text on the screen shouldn't be mentioned. Hmm, but the problem statement includes the REC in the frames. Wait, the user says in the rules: \"Exclude text recognition\". So even though the REC is visible, we shouldn't mention it. But in the example, the user included \"REC\" as part of the video description. Wait, no—the rules say to exclude text recognition. Wait, the rules are part of the task for the captioner. So I shouldn't mention any text from the screen, like \"REC\". But looking at the provided video description, the first frame has \"REC\" in the top left. But according to the rules, the captioner must exclude text recognition. So in the caption, ignore the REC text. So the camera movement and the shots should be described without mentioning the REC.\n\nWait, the user's example output shows the REC as part of the video's frame, but the rules say to exclude text recognition. Hmm, this is a bit confusing. Let me check the rules again: \"Exclude text recognition, named characters, or stylistic analysis.\" So the REC is text on the screen, so it's not to be included in the caption. However, the video description in the problem statement does mention the REC in the frames, but according to the task, I shouldn't include that. Wait, but the task says \"You are an expert video captioner. Your task is to generate a concise, chronological paragraph describing the provided video.\" And the rules are listed. So in the caption, I need to exclude text elements. So when the camera zooms in, the REC might still be visible but it's text to be excluded.\n\nSo the main points: two trombonists playing in a room. First frame: both visible. Then camera zooms in on the person in blue. The person in blue is holding a trombone, playing. The other person is in the background. The camera moves from a medium shot to a close-up of the blue-shirted musician. Background is a plain room with some stands, but minimal description.\n\nWait, the first frame has \"REC\" and battery icon, but according to the rules, I shouldn't mention that. So the caption should focus on the people and their actions. So start by saying two individuals play trombones. Then the camera zooms in on the one in blue. The person in red is in the background. The camera perspective changes from wide to close-up.\n\nAlso, the person in blue is wearing a blue shirt, holding a brass trombone. The person in red is in a red shirt. The spatial relationship: in the initial shot, the blue-shirted person is on the right. Then the camera moves to focus on him.\n\nThe output should be chronological. So first, two trombonists are shown. Then the camera zooms in on the blue-shirted one. Describe their actions: playing trombones. Mention their colors (red and blue shirts). The camera movement is a zoom into the blue-shirted musician.\n\nAvoid mentioning the REC text. So the final caption would start with the two people playing, then the camera focuses on one of them. Make sure it's concise, one paragraph, chronological.\n\nLet me draft:\n\n\"Two individuals play trombones in a room; the person in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8VwTybLbxTI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8VwTybLbxTI_000116_000126.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 3327.359206159092, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The trombone player is moving his hands and the trombone slide to produce sound, with head movements during play.", "background_and_ambient_analysis": "The background consists of a static wall with no visible environmental motion (fire, water, smoke, or wind)."}}
{"video_id": "8W7vDhg-t30", "file_name": "8W7vDhg-t30_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless person inside a car leans forward, reaching with both hands toward the door panel; their upper body shifts slightly as they manipulate an object within the vehicle’s interior. The camera remains stationary, capturing the motion with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8W7vDhg-t30.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8W7vDhg-t30_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 141.97498753278126, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their hands and arms to interact with a control (likely a steering wheel or similar device). The motion is discrete and solid.", "background_and_ambient_analysis": "The background appears static with no significant shifting. There are no fluid or environmental elements (fire, water, smoke, wind) present."}}
{"video_id": "8W94dyuR2dQ", "file_name": "8W94dyuR2dQ_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there are two people in a wooded area with fallen leaves. The main subject is the person in red: they're throwing a white object, maybe a frisbee or ball. The other person in blue is standing a bit away. The red-shirted person runs towards the camera after throwing, then turns around. The blue-shirted person seems to move as well. Background is trees and leaves, but minimal. Camera is static, no movement mentioned. Let's structure chronologically: start with the scene, then actions of red person (throwing, running, turning), then blue person's reaction (maybe moving). Keep it concise.\n\nCheck rules: focus on motion, appearance (red coat, blue coat), spatial (red in front, blue behind initially). Background minimal. Camera is static, slight shake? Wait, the video might have some shake, but the user's example doesn't mention. Wait, the problem says \"mention camera perspective and movement\". Let's see the frames: first frame shows both, then red runs towards camera, then turns. So camera is stationary, maybe slightly shaky as per video. But the user's output format says to describe camera movement. Let's check the video frames: maybe it's a handheld camera, so slight shake. But need to be concise.\n\nWait, the rules say \"conclude with camera perspective and movement\". So for each part: main subjects' actions, then camera.\n\nLet's outline:\n\n- Two people in a leaf-covered field with trees in background.\n- Person in red coat (long black hair, light pants) faces the blue-coated person (standing further back) and throws a white object.\n- Red-coated person turns and runs towards the camera, then turns around while moving.\n- Blue-coated person moves slightly after the throw.\n- Camera remains static with minor movement, capturing the scene from a fixed angle.\n\nWait, but need to be chronological. Let's list the order:\n\n1. Initial scene: person in red coat (red jacket, dark hair, light pants) stands facing person in blue coat (blue jacket, dark hair, dark pants) who is further away in the field with fallen leaves and trees in background.\n2. Red-coated person throws a white object (likely a frisbee or ball) toward the blue-coated person.\n3. Red-coated person turns and runs forward toward the camera, then pivots to face away from the camera while continuing movement.\n4. Blue-coated person reacts by moving backward slightly.\n5. Camera remains mostly stationary but exhibits slight shake throughout the sequence.\n\nBut need to condense into a paragraph. Avoid extra details. Focus on motion, appearance, spatial.\n\nLet me draft:\n\nA person in a red coat and light pants faces a person in a blue coat standing further back in a leaf-covered field; the red-coated individual throws a white object toward the blue-coated person, then turns and runs toward the camera, pivoting to face away while moving, as the blue-coated person retreats slightly. The camera remains static with minimal movement.\n\nWait, check rules: \"mention spatial relationships if relevant (e.g., in front of, to the left).\" In initial frame, red is in front of blue? Wait, no: first frame, red is on the left, blue on the right, so red is to the left of blue, blue is further back (depth). So spatial: red-coated person is positioned to the left of the blue-coated person, who stands further back in the leaf-strewn field.\n\nBut need to be concise. Maybe:\n\nTwo individuals in a leaf-covered field near trees: a person in a red coat and light pants stands to the left, facing a person in a blue coat further back. The red-coated person throws a white object toward the blue-coated person, then turns and runs toward the camera while pivoting, with the blue-coated person moving slightly backward. The camera maintains a static perspective with minor shake.\n\nWait, the video shows the red person running towards the camera (so the camera is at a distance, red comes closer). Let's check frames:\n\nFrame 0: red left, blue right, both standing.\n\nFrame 1: red throws, blue moves back.\n\nFrame 2: red runs toward camera, blue steps back.\n\nFrame 3: red continues running toward camera, now closer.\n\nFrame 4: red is running towards camera, turning to face away.\n\nSo the red person moves from initial position, throws, then runs toward camera. So the motion is: throws, then runs toward camera (so the camera is positioned so that red is moving closer to it).\n\nSo the caption should describe the sequence.\n\nAlso, the appearance: red coat, dark hair, light pants. Blue coat, dark hair, dark pants.\n\nLet's try:\n\nIn a leaf-stre", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8W94dyuR2dQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8W94dyuR2dQ_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 79, "blur_score": 204.69004923714232, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red coat moves dynamically (swings arms, steps, turns) while throwing an object; another person in blue stands still. Both are solid objects with distinct motion paths.", "background_and_ambient_analysis": "Background elements (trees, grass) show no uniform shifting or fluid/environmental motion (e.g., no wind-blown foliage, smoke, or water flow)."}}
{"video_id": "8WO2fazEz5c", "file_name": "8WO2fazEz5c_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there's a person in a grassy field with trees in the background. The person is holding a large circular object (maybe a frisbee or disc) and a bat-like thing. Wait, in the video, the person is swinging a disc, which looks like a boomerang or something. Wait, looking at the frames: they start holding both items, then swing the disc. Let's check the sequence.\n\nFrame 0: Person standing, holding two objects (one circular, one maybe a stick or bat). Frame 1: They swing the disc. Frame 2: They move to the side, still holding. Frame 3: Swinging the disc. Frame 4: The disc is in the air. Frame 5: They walk, disc still in motion.\n\nSo main subject is one person. Appearance: wearing a light-colored shirt, dark pants, long hair. Motion: starts with both objects, then swings the disc, moves around, and the disc is thrown. Spatial: grassy field, trees behind. Background minimal.\n\nChronological order: person holds two objects, swings disc, disc moves through air, person walks while disc is thrown. Camera: seems like a handheld shot, maybe slight shake. Perspective is eye-level, maybe from a low angle since the finger is visible in the corner? Wait, the first frame has a finger on the left, so camera is held by someone, maybe first-person view. So camera movement: slight shake, handheld.\n\nNeed to describe motion: the person is swinging the disc, releasing it, and walking. Let's structure it.\n\nStart: A person in a light shirt and dark pants stands on a grassy field, holding a large circular disc and a bat-like object. They swing the disc, releasing it into the air. The disc arcs through the grassy area as the person moves slightly to the right. The person continues walking while the disc remains in motion. The camera, held steadily at eye level with a slight shake, captures the scene.\n\nWait, check rules: exclude named characters, so no names. Mention appearance: light shirt, dark pants, long hair. Number: one person.\n\nWait, the objects: the disc is large, white, and the other object is brown (like a bat). But need to be concise.\n\nLet me draft:\n\nA single person, wearing a light-colored shirt and dark pants with long hair, stands on a grassy field. They hold a large circular white disc and a brown bat-like object, then swing the disc, releasing it into the air. The disc arcs through the grass as the person walks to the right. The camera, positioned at eye level with a slight shake, captures the motion.\n\nCheck if that's chronological. Starts standing, then swinging, releasing, walking. Background minimal: grassy field, trees in back but only mention if essential. Here, the grassy field is essential for the motion. Trees are background, so maybe \"grassy field with trees in the background\" but rule e says minimal unless essential. Maybe \"grassy field\" is enough.\n\nAlso, the disc is white, maybe that's important. Let's see:\n\n\"A person in a light shirt and dark pants holds a large white circular disc and a brown bat-like object in a grassy field. They swing the disc, releasing it as it arcs through the air, then walk to the right while the disc remains in motion. The camera, held steady with slight shake, captures the scene from eye level.\"\n\nWait, the first frame shows the person holding both items, then in subsequent frames, they swing the disc. Let's confirm the sequence:\n\nFrame 0: standing, holding both.\n\nFrame 1: swinging the disc (the disc is moving, maybe being thrown).\n\nFrame 2: moving to the side, disc in air.\n\nFrame 3: disc is moving, person walking.\n\nFrame 4: disc is mid-air, person moving.\n\nFrame 5: person walking, disc still in motion.\n\nSo the motion is: person starts holding both, swings disc (releases it), disc flies, person walks.\n\nSo in the caption, need to capture that.\n\nPutting it all together:\n\nA person wearing a light-colored shirt and dark pants, with long hair, stands on a grassy field holding a large white circular disc and a brown bat-like object. They swing the disc, releasing it into the air as it arcs through the grass, then walk to the right while the disc continues moving. The camera, filmed with a slight shake from an eye-level perspective, captures the sequence.\n\nCheck rules: focus on motion and behavior in chronological order. Yes: holding, swinging, releasing, walking. Appearance: color, size, orientation (light shirt, dark pants). Spatial: grassy field (location), right direction. Camera: eye-level, slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8WO2fazEz5c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8WO2fazEz5c_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 764.9402668383916, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (child) and a disc (frisbee) are moving: the child runs and throws the disc, which follows projectile motion. Both exhibit distinct, solid-object physics from explicit locomotion and force application.", "background_and_ambient_analysis": "The background (trees and grass) shows minimal movement consistent with natural wind, but no dominant fluid or gaseous motion (fire, water, smoke). Tree sway is negligible and not the primary motion."}}
{"video_id": "8W5XMfKPpE8", "file_name": "8W5XMfKPpE8_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video, following specific rules. Let me go through the rules again to make sure I don't miss anything.\n\nRule a) Focus on motion and behavior of main subjects in chronological order. So I need to describe what happens step by step. The video starts with a person spraying paint on a wall. Then there's a text screen. Wait, the first frame shows a person in a white shirt and pants spraying a wall with a paint sprayer. The next frames (maybe the second frame) show the same person continuing, then a text screen.\n\nBut the user mentioned excluding text recognition. Wait, the rules say \"Exclude text recognition, named characters, or stylistic analysis.\" So the text on the screen shouldn't be described. So the video has a person spraying, then cuts to a text slide, but since we don't include text, just note that there's a transition to a text slide, but maybe not describe the text. Wait, the example shows that the text is part of the video, but according to the rules, we exclude text recognition. So maybe the transition is just a screen with text, but we don't mention what the text says. However, the user's example in the problem statement shows that the first part is the person spraying, then the text screen. But since we can't describe the text, the caption should just note that the scene transitions to a text screen, but perhaps the text is there but we don't mention it.\n\nWait, the problem says \"Exclude text recognition, named characters, or stylistic analysis.\" So the text on the screen is part of the video but we don't have to describe what it says. So the caption would mention that a text screen appears, but not the content. However, in the provided video segments, the text is visible. But according to the rules, we don't include that. So in the caption, after the person is spraying, the video transitions to a text screen (which is part of the video but we don't describe the text), then maybe back to the person spraying again? Wait, the given video frames are:\n\n[0.0] Person spraying wall.\n\n[1.4] Person spraying, but maybe the text starts appearing?\n\nWait, the user provided the video as:\n\n<0.3 seconds> [person spraying]\n\n<1.4 seconds> [person spraying]\n\n<2.5 seconds> [text screen]\n\n<3.6 seconds> [text screen]\n\n<4.7 seconds> [text screen]\n\nSo the video starts with a person using a paint sprayer on a wall, then transitions to a text screen for a few seconds. The user says to exclude text recognition, so the caption should mention the transition to a text screen but not describe the text.\n\nWait, but the problem states that the output must be a chronological paragraph. So first, the person is spraying the wall. Then the video cuts to a text screen. But since we don't mention the text, the caption would be something like: A person in white clothing sprays a large wall with a paint sprayer, moving the nozzle horizontally. The scene transitions to a static text screen. But wait, the rules say \"exclude text recognition,\" so the text screen is just a static screen. However, the user's example in the problem statement shows that the text is there, but according to the rules, we don't describe it. So the caption should mention the text screen but not what's on it.\n\nBut the user's example says \"exclude text recognition,\" so perhaps the transition is noted as a text screen but not described. However, in the rules, part g says \"Think internally, but DO NOT output your reasoning.\" So I need to make sure the caption is concise, chronological, focusing on the motion and behavior.\n\nSo the first part: person spraying the wall. Then the video cuts to a text screen. Then maybe back to the person? Wait, the video frames go from 0.3 to 1.4 (person spraying), then 2.5-4.7 (text screen). So maybe the video shows the person spraying, then transitions to the text screen. But the user's instruction says the output must be a chronological paragraph.\n\nWait, the video starts with the person spraying (frame 0.3), then the next frame (1.4) also shows the person, maybe moving. Then frame 2.5 onwards is text. So maybe the person continues spraying until the video cuts to text. But according to the user's input, the video description is:\n\n[0.3] person spraying\n\n[1.4] person spraying\n\n[2.5] text screen\n\nSo the first part is the person spraying, then the text screen appears.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8W5XMfKPpE8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8W5XMfKPpE8_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 264.8803599654617, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing white protective gear) is actively painting the wall, moving their arm and body to apply paint. This is a discrete, solid object exhibiting locomotion due to explicit physical action (painting).", "background_and_ambient_analysis": "The background (wall and door) shows no uniform shifting or fluid motion (e.g., fire, water, wind). The wall remains static throughout the sequence, indicating no dominant ambient environmental motion."}}
{"video_id": "8WN5Ex0pRwY", "file_name": "8WN5Ex0pRwY_000308_000318.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark, wet hair, wearing a red sports jersey with dark sleeves and white gloves, applies a product to their hair, lifting it upward with both hands to massage the product through the strands while gathering the hair into a bun. The camera maintains a steady medium close-up perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8WN5Ex0pRwY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8WN5Ex0pRwY_000308_000318.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 348.0351955588445, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving to style their hair, demonstrating discrete solid object motion.", "background_and_ambient_analysis": "Static background (wall and red poster) with no fluid motion or uniform background shift. The camera movement is minimal zoom-out, which does not cause a uniform shift of the background elements."}}
{"video_id": "8Wg0qdhMNmQ", "file_name": "8Wg0qdhMNmQ_000330_000340.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt and white shorts bends over a blue bicycle, using a tool on its rear component. They stand, step back from the bike, then return to adjust the rear wheel area. The camera remains mostly stationary with slight shifts to follow the person's movements, capturing the bike positioned against a wall with stacked bricks visible to the right.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Wg0qdhMNmQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Wg0qdhMNmQ_000330_000340.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 652.8910871310501, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing white shorts and flip-flops) is the discrete object moving. Actions include adjusting the bike wheel, stepping away, and returning to work on the bike. The bike is stationary.", "background_and_ambient_analysis": "The background (walls, ground, boxes) shows no uniform shifting or fluid motion (fire, water, smoke, wind). Background elements remain static relative to each other."}}
{"video_id": "8WguHhQ2gnE", "file_name": "8WguHhQ2gnE_000237_000247.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, identify the main subjects. There are three people in the video. Let's see their actions chronologically.\n\nAt the start (0.0s), a woman is standing near the ballet barre on the left, holding a phone. Another woman is in the center, facing the mirror, maybe holding something? Then a third person walks in from the right. \n\nWait, the first frame: left side, a person in black (pants and top) standing, holding a phone. The middle has a woman in brown dress and white shoes, standing by the barre. Then, in frame 1, the third person enters from the right, walking towards the center. \n\nSequence: \n\n- Initially, two people: one (woman) on the left (black outfit, standing near barre, holding phone), another (woman) in brown dress, white shoes, standing by barre. \n\n- Then, a third person (wearing gray shirt, brown pants, white shoes) walks into the frame from the right, moving towards the center. \n\n- As the third person moves, the first woman on the left steps back slightly, and the woman in brown moves towards the left side. \n\nWait, need to track movements chronologically. Let's list the frames:\n\n[0.0s]: Left: person in black (pants, top), holding phone. Center: woman in brown dress, white shoes, standing by barre. \n\n[1.0s]: Left: same person, maybe moving? Wait, in frame 1, the woman in brown has moved slightly left? Wait, frame 1: the woman in brown is walking left towards the mirror. Then in frame 2, the third person enters from the right. Frame 3: third person continues moving left, passing the mirror. Frame 4: third person is closer to center, facing camera. Frame 5: third person is near center, while the woman in brown is further left. \n\nWait, the third person enters from the right, walks left across the room, passing through the frame. The woman in brown also moves left towards the mirror. The first person (in black) is on the left, maybe moving slightly. \n\nSo chronological order:\n\n1. Initially, two people: one (black outfit) stands left, holding phone; another (brown dress, white shoes) stands by barre. \n\n2. A third person (gray shirt, brown pants, white shoes) enters from right, walks left across the room. \n\n3. The woman in brown moves left towards the mirror, while the third person continues moving left. \n\n4. The third person reaches the center, stops, and faces the camera. \n\n5. The woman in brown is now further left, near the mirror. \n\nNow, spatial relationships: the third person moves from right to center. The woman in brown moves from center to left. The person in black remains on the left but maybe steps back. \n\nBackground: ballet studio with mirrors, barres, windows with curtains, wooden floor. Minimal background as per rules. \n\nCamera perspective: seems static, maybe slight pan as the third person moves? Wait, the video might be captured from a fixed position. Let's check the frames. The camera doesn't move; it's a fixed shot of the studio. The subjects move within the frame. \n\nSo, the caption needs to describe the actions in order, mention appearance (colors), spatial movement, and camera perspective. \n\nLet's structure it:\n\nIn a ballet studio with wooden floors and mirrored walls, two people initially stand: a person in black clothing holding a phone near the left wall, and a woman in a brown dress with white shoes standing by the barre. A third person, wearing a gray shirt, brown pants, and white shoes, enters from the right, walks left across the room toward the center, passing the barre. The woman in brown moves left toward the mirror, while the first person remains on the left. The camera remains stationary, capturing the movement within the studio space.\n\nWait, need to check rules: \"briefly describe their appearance and number (color, size, orientation)\". So for each person:\n\n- Person 1: black outfit (pants, top), standing left, holding phone.\n\n- Person 2: brown dress, white shoes, standing by barre.\n\n- Person 3: gray shirt, brown pants, white shoes, enters right, walks left.\n\nThen chronological motion:\n\nAt start, two people present. Third person enters from right, walks left. Second person moves left. First person stays left.\n\nNow, make it concise. \n\n\"Two people are present in a ballet studio: one in black clothing holding a phone on the left, and a woman in a brown dress with white shoes by the barre. A third person in a gray shirt, brown", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8WguHhQ2gnE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8WguHhQ2gnE_000237_000247.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 104, "blur_score": 105.01499229822983, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two people (a person in a gray shirt moving across the floor and their mirror reflection) are moving via locomotion (walking) in discrete, solid motion.", "background_and_ambient_analysis": "Background elements (walls, ballet barre, windows) are static with no shifting or fluid/environmental motion (e.g., fire, water, wind) observed."}}
{"video_id": "8WuHRcBqers", "file_name": "8WuHRcBqers_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt with a red emblem stands in a kitchen, handling a flatbread item on a counter. A second person in a gray hoodie enters from the left and embraces them playfully. The kitchen background features cabinets and a microwave. The camera maintains a static perspective with slight handheld motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8WuHRcBqers.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8WuHRcBqers_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 345.48090885838405, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (solid discrete objects) interact via physical contact (hugging, kissing, arm movements), demonstrating clear locomotion and force-based motion.", "background_and_ambient_analysis": "Background elements (kitchen appliances, cabinets) remain stationary relative to each other, showing no uniform shifting or fluid environmental motion (e.g., no fire, water, or smoke)."}}
{"video_id": "8WTRypXZRVg", "file_name": "8WTRypXZRVg_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young baseball player in a black and yellow uniform and helmet stands at home plate, holding a bat. A person in a black shirt with a yellow vest walks from the left to approach him, then shifts to the player’s side. The player bends down, crouching near home plate. Other players and spectators are visible in the background on a sunny baseball field. The camera remains stationary, capturing the interaction from a ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8WTRypXZRVg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8WTRypXZRVg_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 477.7891624127434, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include a batter (swinging, stepping, adjusting stance) and two other individuals (one in yellow shirt moving toward the batter, another in dark clothing walking near the batter).", "background_and_ambient_analysis": "Background elements (fence, grass, distant figures) show no uniform shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "8W_xJtOSBig", "file_name": "8W_xJtOSBig_000101_000111.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt and cap stands by the pool edge, using a blue net to scoop water. A hand holding a white bucket pours water into the pool, then moves the bucket away. The person continues netting as the camera shifts focus from the bucket to the individual, capturing the pool's edge and surrounding greenery. The camera maintains a close-up perspective that pans slightly to follow the bucket's movement before settling on the person's action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8W_xJtOSBig.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8W_xJtOSBig_000101_000111.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 140.293603853164, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's arm and container are moving to pour water into the pool, creating a discrete splash. A static blue net and distant figure are visible but not moving.", "background_and_ambient_analysis": "The background (trees, grass, pool edge) shows no uniform shifting. The water in the pool is a secondary element resulting from the pouring action, not dominant fluid motion."}}
{"video_id": "8XMIS1FUL0U", "file_name": "8XMIS1FUL0U_000134_000144.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing red headphones and a blue jacket adjusts the right earcup of their headphones with their right hand, then moves their hand away while speaking. They are positioned in front of a green wall with closed blinds and office equipment visible in the background. The camera maintains a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8XMIS1FUL0U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8XMIS1FUL0U_000134_000144.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 38.1694219261766, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is seen moving their hand and head while talking on the phone, indicating intentional locomotion and gestures.", "background_and_ambient_analysis": "The background (walls, window blinds, and office furniture) remains static throughout the video. No fluid motion (fire, water, smoke) or environmental motion (wind) is observed."}}
{"video_id": "8X54pbxr3Ss", "file_name": "8X54pbxr3Ss_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to generate a concise, chronological paragraph describing the provided video. Let me start by looking at the frames given.\n\nFirst frame [0.0] shows a top-down view of a wooden surface with various items: a blue bottle labeled \"Bluetail,\" two small bowls with patterns (one with white contents, maybe salt or sugar), a clear bowl with a white substance, a small white container, a whisk, and a hand holding a small glass jar with a brown liquid. Another hand is stirring a larger bowl with a spoon. The main action here is the person pouring the liquid from the jar into the bowl and stirring.\n\nIn frame [1.4], the hand continues pouring the liquid from the jar into the bowl. The spoon is still in the bowl. Then in [2.5], the hand is holding a small white container, possibly adding something to the bowl. Frame [3.6] shows the hand opening the container and pouring its contents into the bowl. Then frame [4.7] switches to a person in a purple top holding a spoon, with a plant on the table. The text overlay says something about blueberry water soothing the skin, but per the rules, I should exclude text recognition.\n\nWait, the rules say to exclude text recognition, so I shouldn't mention the text. The main subjects are the hands, the objects, and then the person in frame 4.7.\n\nNeed to describe the motion chronologically. Start with the top-down view of the hands pouring liquid into the bowl, stirring, adding another ingredient from the white container. Then the scene shifts to a person holding a spoon, probably explaining the next step. The background includes a wooden table with various items, but keep background descriptions minimal.\n\nCheck the rules again: focus on motion and behavior of main subjects. The main subjects are the hands and the person. The hands are pouring, stirring, adding ingredients. Then the person is holding a spoon. The spatial relationships: the hands are working on the wooden surface, with the bottle to the left, bowls around. Then the person is in front of a plain background with a plant on the table.\n\nCamera perspective: starts with top-down, then shifts to a close-up of the person. The transition from top-down to a person's face. The movement is a shift in camera angle.\n\nNeed to mention the appearance: the person is wearing a purple top, but maybe just \"person in purple top\" without details. The hands have a bracelet. The small jar is glass with a light brown liquid. The bowls have a patterned design.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation).\" So for the hands, maybe mention they have a bracelet. The jars: small glass jar with brown liquid. The bowls: patterned, small. The blue bottle. The whisk is on the right.\n\nSo the chronological order: First, hands pour liquid into the bowl, stir, add contents from a small white container. Then the scene changes to a person holding a spoon, with a plant on the table. Camera starts top-down, then shifts to a close-up of the person.\n\nMake sure to exclude text and named characters. So don't mention the text or the person's name. Just describe the actions.\n\nPossible caption:\n\nHands pour a light brown liquid from a small glass jar into a patterned bowl containing a yellow liquid, stirring with a spoon. The hands then add a white powder from a small container into the bowl. The scene transitions to a person in a purple top holding a spoon, with a potted plant on the table. The camera shifts from top-down to a close-up of the person.\n\nWait, need to check the exact steps. The first part is pouring, then adding white powder, then the scene changes. The fourth frame shows the person holding the spoon, which is the same spoon? Maybe. The text overlay says \"L'eau de bleuet apaise et tonifie votre peau,\" but we exclude that.\n\nSo the chronological paragraph should be:\n\nA pair of hands pours a light brown liquid from a small glass jar into a patterned bowl with a spoon, then adds white powder from a small container. The scene shifts to a person in a purple top holding the spoon, with a potted plant on the table. The camera transitions from top-down to a close-up of the person.\n\nWait, check the frames again. Frame 4.7 shows the person holding the spoon. The previous frames (0-3.6) are top-down. So the camera perspective starts top-down, then shifts to a close-up.\n\nCheck the rules: \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" So need to mention the initial top-down view and then the shift.\n\nAlso, background: wooden surface with various items, but keep minimal. Maybe mention the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8X54pbxr3Ss.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8X54pbxr3Ss_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 60.65237204905903, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands, spoon, and liquid containers are moving: pouring liquids, stirring, and adding solids. These are solid, distinct objects interacting via explicit physical forces (pouring, stirring).", "background_and_ambient_analysis": "The wooden table and static background elements (bottle, bowls) show no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "8X2CofKrzU8", "file_name": "8X2CofKrzU8_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands adjust a small dark red object on a large white paper featuring a star-shaped diagram, moving it slightly to the right across the paper's center. The hands remain positioned over the paper, with paint containers and brushes visible to the left on a paint-splattered table. The camera maintains a top-down view throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8X2CofKrzU8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8X2CofKrzU8_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 47.94440037586469, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hand and brush are moving to apply paint on the canvas. The brush is in contact with the canvas and the hand is manipulating it.", "background_and_ambient_analysis": "Static background with no shifting elements (paint cans, tablecloth remain fixed). No fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "8XIEQQ4yDjI", "file_name": "8XIEQQ4yDjI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A traffic officer in a yellow vest and cap stands at a crosswalk, gesturing with his right hand as a yellow van moves past him from left to right. A white car follows the van, and the camera pans right to follow the vehicles' movement, capturing the officer's position in front of the passing traffic.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8XIEQQ4yDjI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8XIEQQ4yDjI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 95.81301799918145, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects moving: Multiple cars (silver sedan, yellow taxi, white van) moving through the intersection due to locomotion; a pedestrian in a high-visibility vest standing at the crosswalk with minimal motion.", "background_and_ambient_analysis": "The background (buildings, traffic light, signs) shows no uniform shifting or fluid/environmental motion (e.g., no fire, water, smoke, wind). Static elements like the 'Y' sign and building facade remain fixed relative to the scene."}}
{"video_id": "8XeRwJ10ny8", "file_name": "8XeRwJ10ny8_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a red measuring spoon adds chia seeds into a blender cup containing spinach, a banana, and a white powder on a granite countertop. The cup is then placed onto a yellow base blender, which begins blending the ingredients into a purple smoothie. The camera maintains a close-up top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8XeRwJ10ny8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8XeRwJ10ny8_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 41.24822669111245, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand moves to add chia seeds into a container and presses a blender lid, with the blender's contents visibly mixing due to physical interaction.", "background_and_ambient_analysis": "The background countertop remains static throughout the video with no shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "8Y7tOyA1QsM", "file_name": "8Y7tOyA1QsM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long blonde hair, wearing a light blue shirt and red skirt, bends over a large striped barrel, manipulating its contents. A second person in a yellow jacket and brown pants enters the frame from the right and walks past her toward the left. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Y7tOyA1QsM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Y7tOyA1QsM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 99, "blur_score": 76.43855582631429, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Foreground person (blue shirt, red apron) exhibits hand motion on a barrel (pounding, covering face), and background person (yellow coat) walks from left to right across the frame. Both movements are solid, discrete locomotion.", "background_and_ambient_analysis": "Static stone wall and fence with no significant shifting or fluid motion (fire, water, wind). Ambient conditions appear calm with no dominant environmental effects."}}
{"video_id": "8YH78q0XU88", "file_name": "8YH78q0XU88_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt and black pants performs push-ups on a gym floor, transitioning from a plank position to lowering their body toward the ground and pushing back up. In the background, other gym-goers are present, including an individual in a blue sleeveless shirt standing to the right. The camera remains stationary, capturing the motion from a ground-level perspective with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8YH78q0XU88.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8YH78q0XU88_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 288.94952469662934, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a white shirt performs push-ups, moving their body vertically via hand and foot propulsion. A second person in a blue shirt remains stationary in the background.", "background_and_ambient_analysis": "The gym environment features static background elements (dumbbells, walls, flooring) with no fluid motion or environmental effects (e.g., wind, smoke)."}}
{"video_id": "8Y5guSPvCu0", "file_name": "8Y5guSPvCu0_000314_000324.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a blue marker writes numbers on a Sudoku grid, moving sequentially across cells from right to left in the top rows, then transitioning downward to fill in cells in the middle and lower sections, interacting with grid cells marked in red, blue, and teal. The camera maintains a top-down, static perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Y5guSPvCu0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Y5guSPvCu0_000314_000324.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 257.72409269686057, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a pen is moving to write numbers on a Sudoku grid, representing discrete, solid object motion due to physical action (writing).", "background_and_ambient_analysis": "Static background with no shifting elements (white surface and Sudoku grid remain fixed). No fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "8XrNYd2nRn8", "file_name": "8XrNYd2nRn8_000682_000692.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a pen sketches a detailed old-fashioned car with a wooden frame and large wheels on light paper, then shifts to draw the same car flipped upside down, revealing its undercarriage and wheels. The camera maintains a close-up view of the drawing and the hand’s movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8XrNYd2nRn8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8XrNYd2nRn8_000682_000692.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 44.69978450925958, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete solid object) moves to draw and detail the car illustration, showing deliberate physical motion due to manual action (pen/brush movement). No other solid objects exhibit motion.", "background_and_ambient_analysis": "The background (paper surface) is static with no shifting elements or fluid/environmental motion (e.g., fire, water, smoke). The video depicts a hand drawing a car on a fixed surface, with no ambient environmental phenomena."}}
{"video_id": "8YPNZ-NO5w8", "file_name": "8YPNZ-NO5w8_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subjects are people dancing. Let's see the sequence.\n\nIn the first frame, there's a group in a large indoor space with big windows. People are dancing, some in pairs. The first person is a woman in a colorful floral skirt and black top. She's dancing with a man in dark pants. Others are around, like a man in a checkered shirt, a woman in a red shirt with a yellow skirt.\n\nThen, the video moves to the next frames. The camera seems to pan around the room. There's a man in a red shirt dancing with a woman in a black top and yellow skirt. Another woman in a dark top and pink skirt. The people are moving in circles or pairs, holding hands or arms. The background has more dancers, some with bags, standing or moving.\n\nNeed to mention the motion: dancing, pairs, rotating. Appearance: colorful skirts, red shirt, checkered shirt. Spatial: people are in a room, moving around each other. Background is minimal, just other dancers and the gym-like space with windows.\n\nCamera movement: the camera pans left and right, following the dancers. Maybe a slight shake as it moves.\n\nLet me structure the caption. Start with the setting: indoor space with large windows. People dancing in pairs, moving clockwise. Describe main subjects: woman in vibrant floral skirt, man in dark pants; then others like man in red shirt, woman in yellow skirt. Mention they're holding hands or arms, rotating. Then camera moves around the room, panning.\n\nCheck rules: chronological order, motion, appearance, spatial, camera. Don't mention text (NDR is a logo, but exclude text recognition). Keep concise.\n\nLet me draft:\n\nIn a spacious indoor venue with large windows, numerous people dance in pairs, moving in circular motions. A woman in a vibrant, multicolored floral skirt and black top dances with a man in dark pants; nearby, a man in a red shirt and blue jeans holds hands with a woman in a yellow skirt. Additional dancers, including those in checkered shirts and dark tops, rotate clockwise in the room. The camera pans left and right, following the dancers’ movements, with slight shake, capturing their dynamic interactions in the open space.\n\nWait, check if it's concise. Let's see. Maybe shorten. Focus on main subjects' motion, appearance, order.\n\nFirst frame: woman in colorful skirt (vibrant floral, black top) and man in dark pants dancing. Then man in red shirt and woman in yellow skirt (black top) dancing. Others in pairs. Camera pans, following them.\n\nFinal caption should be chronological, so sequence of the video frames.\n\nLet me adjust:\n\nThe video opens in a large indoor space with tall windows, where multiple pairs of dancers move clockwise. A woman in a bright floral skirt and black top dances with a man in dark pants; later, a man in a red shirt and blue jeans dances with a woman in a yellow skirt and black top. Other dancers, including those in checkered shirts and dark tops, rotate nearby. The camera pans left and right, following the groups, with a slight shake, capturing their continuous motion in the spacious area.\n\nCheck rules: a) motion and behavior chronological. Yes. b) appearance and number: colors mentioned. c) spatial: in the room, moving. d) camera perspective and movement: pans left/right, slight shake. e) background minimal, just the room. f) exclude text (NDR is logo, not mentioned). g) internal thought.\n\nMake sure it's concise. Maybe \"In a large indoor venue with large windows, numerous couples dance in circular motions. A woman in a vibrant floral skirt and black top dances with a man in dark pants; later, a man in a red shirt and blue jeans dances with a woman in a yellow skirt and black top. Additional dancers in checkered shirts and dark tops rotate nearby. The camera pans left and right, following the dancers, with a slight shake, capturing their movement in the open space.\"\n\nWait, the problem says \"briefly describe their appearance and number\". So \"numerous couples\" is good. \"Vibrant floral skirt\" (color), \"black top\", \"man in dark pants\", \"red shirt\", \"blue jeans\", \"yellow skirt\", \"black top\".\n\nCheck if chronological: first the woman in floral skirt, then the red shirt man.\n\nYes. Okay, that seems good.\n</think>\n\n<caption_output>In a spacious indoor venue with large windows, multiple couples dance in circular motions. A woman in a vibrant floral skirt and black top dances with a man in dark pants; later, a man in a red shirt and blue jeans dances with a woman in a yellow skirt and black top. Additional dancers in checkered shirts and dark tops rotate nearby", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8YPNZ-NO5w8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8YPNZ-NO5w8_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 69.52119519964737, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) moving due to locomotion (dancing) in circular patterns; multiple individuals engaged in coordinated motion.", "background_and_ambient_analysis": "No fluid/environmental motion (fire, water, wind) observed. Background elements (windows, room structure) appear stable without uniform shifting."}}
{"video_id": "8YZo9LlmRdw", "file_name": "8YZo9LlmRdw_000134_000144.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with bright yellow hair uses a brush to style their hair, moving the brush from the front to the back while adjusting hair with their hand. The camera remains in a close-up position with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8YZo9LlmRdw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8YZo9LlmRdw_000134_000144.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 122.34203102896448, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is moving their head, hands, and hair, tying their hair into a bun.", "background_and_ambient_analysis": "Background decorations (framed poster, book) remain stationary; no fire, water, smoke, or wind present."}}
{"video_id": "8YamAsbzPKA", "file_name": "8YamAsbzPKA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of pedestrians walks along a sidewalk; a woman in a denim jacket and gray pants carrying a yellow bag moves toward the camera, followed by a man in a black shirt and blue jeans eating a sandwich while holding a yellow bag, and a woman in a dark coat with a white-and-black scarf walks behind him. The camera slightly pans forward, tracking their movement as they proceed along the path.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8YamAsbzPKA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8YamAsbzPKA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 97, "blur_score": 303.6135148888717, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (people) exhibit discrete locomotion: a woman in a blue jacket walking with a yellow bag, a man in a black shirt walking and eating, and other pedestrians moving across the frame. These motions result from intentional human movement.", "background_and_ambient_analysis": "The background elements (building, bus, tree, and distant people) show no significant shifting or fluid motion. No fire, water, smoke, or wind-induced motion is observable; trees remain stationary."}}
{"video_id": "8YWCndfWr8U", "file_name": "8YWCndfWr8U_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark shirt and red shorts carries a purple chair into a boxing gym, places it on the floor, and then positions a red battle rope along the mat. The gym features boxing rings and punching bags in the background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8YWCndfWr8U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8YWCndfWr8U_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 283.8406209924032, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals: one seated on a chair (minor motion from posture adjustment) and another moving through the gym space (walking, turning). Both exhibit discrete, solid object motion due to locomotion.", "background_and_ambient_analysis": "No significant background shifting or fluid/environmental motion detected. Gym walls, ropes, and boxing ring remain static throughout the frames, indicating no ambient environmental motion."}}
{"video_id": "8ZY3dwaBciI", "file_name": "8ZY3dwaBciI_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light blue dress shirt, dark vest, and patterned tie adjusts the tie with both hands, pulling and positioning the knot while speaking. The individual’s hands move in front of the chest, manipulating the tie’s fabric. The camera maintains a steady close-up focus on the upper torso and hands, with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ZY3dwaBciI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ZY3dwaBciI_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 126.0930768202404, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are actively manipulating a necktie, demonstrating discrete, solid-object motion through explicit physical action (tying a knot).", "background_and_ambient_analysis": "The background appears to be a static indoor setting with no visible shifting or fluid motion (e.g., no fire, water, smoke, or wind-driven elements)."}}
{"video_id": "8Zkyxvkpo3Y", "file_name": "8Zkyxvkpo3Y_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless child in dark shorts moves from a window to lie on a black leather couch, while a child in a yellow shirt and white shorts stands nearby. The child in yellow then runs across the room in front of the couch, jumping onto the floor. The camera pans left slightly, tracking the movement of the children.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Zkyxvkpo3Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Zkyxvkpo3Y_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 148, "blur_score": 146.86056484787343, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children are moving: one in yellow runs across the frame and falls on the couch, and the other in gray moves from the door to the couch and lies down.", "background_and_ambient_analysis": "The background (walls, chandelier, door) remains stable with no shifting. There is no fire, water, or smoke visible, so ambient environmental motion is absent."}}
{"video_id": "8_7TTwmmE_o", "file_name": "8_7TTwmmE_o_000121_000131.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person manipulates an orange fabric, adjusting its position before feeding it into a sewing machine. The individual, wearing a patterned top, handles the fabric with both hands, moving it toward the machine's needle. In the background, clothes hang on hangers. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8_7TTwmmE_o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8_7TTwmmE_o_000121_000131.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 87.6504423480524, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the fabric (pink/orange) are moving as they operate the sewing machine, feeding the fabric through the machine.", "background_and_ambient_analysis": "The background (wall, hanging clothes) is static and shows no fluid motion or shifting. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "8Zf9nHziGv8", "file_name": "8Zf9nHziGv8_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt and dark cap stands near glass display cases with brass instruments. The camera pans right, revealing another individual in a purple shirt entering the frame; this person moves toward the display cases, briefly interacting with the first individual. The background shows musical equipment and a circular sign. The camera follows the second person’s movement with a slight pan.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Zf9nHziGv8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Zf9nHziGv8_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 266.43998777580646, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (two people) moving: Man in black shirt remains relatively stationary with slight turns; man in purple shirt walks in, bends to pick up an object from floor, then stands upright.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) detected. Static store environment with glass cases and walls remaining fixed throughout the clip."}}
{"video_id": "8_Bbidhg_3c", "file_name": "8_Bbidhg_3c_000289_000299.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "Two pairs of hands interact with a sheet of colorful stickers on a table; one hand has red nail polish and rings, the other wears a bracelet. The hands move the paper slightly, repositioning stickers such as a red teapot, blue character, and yellow items across the sheet. The camera maintains a top-down close-up view throughout, capturing the hands' precise movements over the table.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8_Bbidhg_3c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8_Bbidhg_3c_000289_000299.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 62.49615514110257, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (human hands) are manipulating puzzle pieces, with movements including grasping, repositioning, and pressing pieces into place.", "background_and_ambient_analysis": "The background (table surface and surrounding area) is static with no shifting or environmental fluid motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "8Z_VoY4D5cM", "file_name": "8Z_VoY4D5cM_000184_000194.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in black attire sits while playing a large brown cello, moving a bow across the strings with their right hand and adjusting left-hand finger placement on the instrument's neck. To their left, an open sheet rests on a black music stand. The background includes a plain wall and a wooden door. The camera remains stationary throughout, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8Z_VoY4D5cM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8Z_VoY4D5cM_000184_000194.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 65.1551147388357, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively playing the cello, with discrete movements of the bow across the strings and the cello itself (e.g., bowing motion, subtle body adjustments during playing).", "background_and_ambient_analysis": "The background elements (wall, door, music stand) remain static with no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind-induced swaying observed)."}}
{"video_id": "8_OiIcv3rkY", "file_name": "8_OiIcv3rkY_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An adult in a dark patterned top lies beside a baby wearing a white onesie with green and blue patterns; the baby rests on the adult's chest, then the adult's hand enters the frame, briefly covering the baby's face before withdrawing, as the baby moves their arm upward and the hand exits the frame. The camera maintains a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8_OiIcv3rkY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8_OiIcv3rkY_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 70.05629752077525, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby exhibits facial movements (e.g., mouth opening, head shifting), and a hand (likely an adult's) moves toward the baby, interacting with it. These are discrete solid objects moving due to physical interaction.", "background_and_ambient_analysis": "The background features a static patterned fabric (likely a couch or bed), with no shifting elements or fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "8_APByVhFAw", "file_name": "8_APByVhFAw_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray sweatshirt holds a vacuum cleaner in a room with a pink checkered cabinet, then moves through a doorway into a hallway, continuing to vacuum while passing through a kitchen area with a white fridge and sink, then into a living space with a bed and radiator, all while the camera follows their movement through the rooms.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8_APByVhFAw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8_APByVhFAw_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 50.74788278507383, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) moves through the kitchen space, walking towards the camera and interacting with the environment (e.g., opening doors, navigating rooms).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Static elements like walls, doors, and furniture remain consistent across scenes with no uniform background displacement."}}
{"video_id": "8_XuFikeF1s", "file_name": "8_XuFikeF1s_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black suit and a woman in a red dress stand on stage; the man pours liquid from a bottle into the woman's glass, then they raise their glasses toward each other. The camera zooms in to a close-up of their hands and the glasses.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8_XuFikeF1s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8_XuFikeF1s_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 386.9285973615189, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (a man in a suit and a woman in a red dress) are moving: the woman adjusts her dress and holds a bottle, while the man interacts with her, all involving solid, distinct motion.", "background_and_ambient_analysis": "Background elements (red wall, drum set) are static and show no uniform shifting or fluid environmental motion (e.g., fire, water, smoke)."}}
{"video_id": "8_-aDzh-B-M", "file_name": "8_-aDzh-B-M_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray shirt holds a white calf's legs, washing them with a hose on a black grid surface. The person bends and moves the calf toward a wooden structure with attached hoses, positioning the calf between the wooden posts. The camera pans upward and shifts perspective to show the calf's legs secured within the structure as the person adjusts the hose.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8_-aDzh-B-M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8_-aDzh-B-M_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 31.929322269300187, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively moving (bending, repositioning) while washing a goat with a hose; the goat remains largely stationary.", "background_and_ambient_analysis": "Background elements (wooden structure, black mat) show no uniform shifting across frames; no dominant fire, water flow, smoke, or wind motion."}}
{"video_id": "8_TrGrYNsRY", "file_name": "8_TrGrYNsRY_000246_000256.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long braids, wearing a white top and dark pants, manipulates yellow yarn and a metallic crochet hook. Their hands loop and pull the yarn, forming stitches on a brown surface, with carpeted flooring beneath. The camera remains stationary in a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8_TrGrYNsRY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8_TrGrYNsRY_000246_000256.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 114.09607923675364, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: human hands manipulating a yellow rope. The hands exhibit deliberate motion to knot or handle the rope, indicating physical interaction.", "background_and_ambient_analysis": "The background consists of a static carpeted floor and a brown table. No shifting background or fluid/environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "8_ggSAugYhc", "file_name": "8_ggSAugYhc_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue sleeveless shirt, black shorts, and red sneakers stands on a concrete platform behind a chain-link fence. He turns his body, swings his right arm back, then forward in a throwing motion. The camera remains stationary, viewing the action from behind the fence with a grassy field and distant buildings visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8_ggSAugYhc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8_ggSAugYhc_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 106.84915326880216, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in athletic attire is actively swinging their arm and body in a discus-throwing motion, with discrete movements of the torso, arm, and legs.", "background_and_ambient_analysis": "Background elements (chain-link fence, grass, buildings, trees) show minimal shifting; no prominent fluid motion (fire, water, smoke) or wind-driven swaying observed."}}
{"video_id": "8_mlil7DSc4", "file_name": "8_mlil7DSc4_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dance studio, several young girls in pink dresses and white tights walk across the floor, some barefoot and others in ballet shoes. They move in a line, advancing from the left side of the frame toward the back of the room, with the camera following their motion in a smooth pan. Background figures remain seated or standing, but the focus stays on the walking girls.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8_mlil7DSc4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8_mlil7DSc4_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 82.08569441508718, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Young girls in pink dresses are moving: walking, turning, and holding hands as part of a dance routine.", "background_and_ambient_analysis": "Background elements (walls, mirror, seating) are stationary; no fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "8_qHd47Z8rI", "file_name": "8_qHd47Z8rI_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a black screen, then transitions to two women in a room. A standing woman with long dark hair, wearing a gray shirt and pink scarf, gestures with her arms. To her right, a seated woman with long blonde hair wears a dark top and white scarf. The standing woman moves her arms rhythmically, while the seated woman remains still. A yellow couch and abstract painting are visible in the background. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8_qHd47Z8rI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8_qHd47Z8rI_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 116.67937054652903, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The standing person is headbanging, causing rapid up-and-down motion of their head. The sitting person remains mostly static.", "background_and_ambient_analysis": "The background (yellow couch, painting) is stationary with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "8a5eMdI6sR8", "file_name": "8a5eMdI6sR8_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a gymnasium, a person in a red martial arts uniform holds a yellow object while a person in black martial arts attire approaches, extending their arm to strike. The black-clad individual steps forward, then withdraws as the red-clad person remains stationary. The camera remains stationary, capturing the action from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8a5eMdI6sR8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8a5eMdI6sR8_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 221.80029733282453, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two main subjects (fighters in red and black attire) engage in martial arts combat with discrete motions: kicking, blocking, and shifting positions. Other spectators and officials are stationary.", "background_and_ambient_analysis": "The gymnasium background (walls, floor markings, basketball hoop, spectators) shows no uniform shifting or fluid/environmental motion (e.g., no fire, water, smoke, wind)."}}
{"video_id": "8a2WB6PWEOM", "file_name": "8a2WB6PWEOM_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The task is to create a concise chronological paragraph about the video. First, I need to look at each frame.\n\nFrame 0: A person (maybe) is holding a device, but the text is there. Wait, but rules say exclude text recognition. So focus on motion. The first frame shows a person's hand maybe? Wait, the video starts with a close-up of a hand holding something, then shifts to a car. Wait, let's see the frames:\n\nFrame 0: A blurred background with a person's hand maybe? Then frame 1: close-up of a car's rear with a hand. Frame 2: trunk open. Frame 3: trunk open, hand placing something. Frame 4: same car, hand moving. Frame 5: trunk closed.\n\nWait, the main subjects: a person's hand (since the video shows hands moving) and a car. The motion: the hand is handling an object, then opening the trunk, placing something inside, and closing it. But since it's a product demo, the object is probably the product.\n\nChronological order:\n\nStart: A hand is seen holding a small object near the car. Then, the hand opens the car's trunk lid. Next, the hand places the object into the trunk space, but then the text says \"NO TRUNK SPACE REQUIRED!\" so maybe the object is placed without needing trunk space? Wait, the video might be showing a product that doesn't need trunk space, so maybe the hand is placing it on the car's rear without opening the trunk? Wait, let's check the frames:\n\nFrame 0: The video starts with a close-up of a hand holding an object (maybe the product), then the text says \"NO MORE HASSLE!\".\n\nFrame 1: Close-up of the rear of a car (red and black), with the text \"Perfect Car Idea!\".\n\nFrame 2: A hand is seen opening the trunk lid.\n\nFrame 3: The trunk is open, and the hand is placing something inside (but text says \"NO TRUNK SPACE REQUIRED!\" which might mean the product doesn't need trunk space, so maybe the hand is placing it elsewhere? Wait, maybe the object is placed on the car's rear without opening the trunk. Wait, frame 2: hand opens trunk, frame 3: trunk is open, but the text says \"NO TRUNK SPACE REQUIRED!\" so perhaps the product is designed to be used without trunk space, so maybe the hand is demonstrating that the product can be placed on the car's surface (like the trunk lid) without needing the trunk interior? But the video shows the hand opening the trunk, then placing something inside the trunk. Wait, but the text says \"NO TRUNK SPACE REQUIRED!\" so maybe the product doesn't require the trunk to be open or space inside. Hmm, maybe the product is a portable item that can be placed on the car's exterior. Wait, the frames: first, a close-up of the object being held, then the car, then the hand opens the trunk, then the trunk is open, and the hand is holding the object near the trunk, and then the trunk is closed. Wait, let's parse the frames:\n\nFrame 0: Close-up of a hand holding a small, possibly metallic object (since it's shiny) near the car. The background is blurred, but there's a car.\n\nFrame 1: Close-up of a red and black car's rear (HONDA emblem visible), hand is moving towards the car.\n\nFrame 2: Hand is opening the trunk lid of the car.\n\nFrame 3: Trunk is open, hand is placing the object into the trunk space.\n\nFrame 4: Hand is now closing the trunk lid.\n\nWait, but the text says \"NO TRUNK SPACE REQUIRED!\" which contradicts the action of placing the object in the trunk. So maybe the product is designed to be used without needing the trunk space, so perhaps the hand is demonstrating that the product can be placed on the car's exterior (like the trunk lid) without needing to open the trunk. Wait, frame 2: trunk is open, frame 3: trunk is open with object inside, frame 4: trunk is closed. But the text says \"NO TRUNK SPACE REQUIRED!\" so maybe the object is placed without using the trunk's interior. Maybe the product is a small item that fits on the trunk lid. So the hand opens the trunk, places the product on the trunk lid (without needing the trunk space), then closes it.\n\nBut according to the frames:\n\nFrame 0: Hand holds object.\n\nFrame 1: Car rear, hand near.\n\nFrame 2: Hand opens trunk lid.\n\nFrame 3: Trunk open, hand places object inside trunk space (but text says \"NO TRUNK SPACE REQUIRED!\" so this", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8a2WB6PWEOM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8a2WB6PWEOM_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 206.48510024272616, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete objects include the car trunk opening (manual action), hands handling the product, and the motorcycle. These movements are due to physical interactions (opening trunk, manipulating items).", "background_and_ambient_analysis": "The fire effect in frame 5-6 is an ambient environmental motion, but it is a short transition. Other frames show static backgrounds (ground, car trunk) without significant environmental motion."}}
{"video_id": "8a8mGRfY6Ks", "file_name": "8a8mGRfY6Ks_000096_000106.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark striped shirt and black gloves kneels, chiseling a large, detailed ice sculpture. The camera begins with a close-up of the gloved hands striking the ice with a hammer, then pulls back to show the person working in front of the tall ice piece. The background is minimal, focusing on the carving motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8a8mGRfY6Ks.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8a8mGRfY6Ks_000096_000106.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 105.24314743096858, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing gloves) is moving their arms and a tool to strike an ice sculpture, causing fragments to break off.", "background_and_ambient_analysis": "No shifting background or dominant fluid/environmental motion observed. The environment is static and the ice carving is a solid-state process."}}
{"video_id": "8aMOBGTrrOs", "file_name": "8aMOBGTrrOs_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in casual clothing walks from the right side of the frame toward a parked police car, passing two uniformed officers standing near the vehicle. The camera remains stationary, capturing the person’s movement toward the car.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8aMOBGTrrOs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8aMOBGTrrOs_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 877.1225097161569, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is walking across the frame (discrete solid object motion) while other individuals remain stationary in the background.", "background_and_ambient_analysis": "Static background elements (hills, trees, parked cars) show no uniform shifting or fluid/environmental motion (e.g., no fire, water, wind)."}}
{"video_id": "8aNDT_bKvnY", "file_name": "8aNDT_bKvnY_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark shirt, shorts, and hat stands on a trailer attached to a white and red sailboat in shallow water. He initially grips the boat’s rail, then moves to the trailer’s side, bends down, and pulls a rope from the trailer into the water. The red inflatable boat remains stationary to his right. The camera maintains a static perspective with slight movement, capturing the man’s actions against a calm water backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8aNDT_bKvnY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8aNDT_bKvnY_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 281.1892122873212, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively bending over and manipulating objects on a boat trailer, demonstrating discrete physical movements (e.g., bending, reaching, handling items) without external camera or environmental interference.", "background_and_ambient_analysis": "The water surface appears calm with minimal wave motion, and static background elements (trees, distant shore) show no significant shifting. No dominant fire, smoke, or wind-driven motion is visible."}}
{"video_id": "8aVyUnK9dh0", "file_name": "8aVyUnK9dh0_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of transparent-gloved hands manipulates a tool on a white plate, pressing and adjusting the tool's position to shape an object on the plate. The plate rests on a red cloth, with other plates and a cup visible nearby. The camera maintains a steady top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8aVyUnK9dh0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8aVyUnK9dh0_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 112.96081380194028, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: gloved hands manipulating food items on a plate. The hands exhibit controlled, deliberate motion (shaping, positioning) driven by physical interaction with the food and plate.", "background_and_ambient_analysis": "Static background elements (table, red cloth, cups, plates) show no uniform shifting or fluid environmental motion. No fire, water, smoke, or wind present."}}
{"video_id": "8aUg6g6wB-M", "file_name": "8aUg6g6wB-M_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baseball player wearing a blue helmet and blue jersey initiates a swing, rotating his body and moving the bat in a downward motion. The camera captures the action from a side angle, focusing on the player’s upper body and bat movement against a grassy field.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8aUg6g6wB-M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8aUg6g6wB-M_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 141, "blur_score": 89.77482967943217, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baseball player (in blue uniform) is the main discrete object. He is moving by swinging a bat, which involves rotational motion of the body and the bat. The motion is driven by muscular force.", "background_and_ambient_analysis": "The background is static green grass. No fluid or environmental motion (fire, water, smoke, wind) is visible. The grass remains consistent and does not shift uniformly."}}
{"video_id": "8adgsy5dA20", "file_name": "8adgsy5dA20_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person in a bikini top and bottom in a kitchen. First, the person is standing near a counter with various items. Then the scene cuts to a close-up where the person is adding toppings to a pizza—like corn and maybe some meat. The person is wearing white underwear with black lace, and there are kitchen tools around. Then it goes back to the wider shot. So the main subject is the person making pizza. Chronological order: start with them in the kitchen, then close-up of adding toppings, then back to the wider shot. Need to mention the appearance: bikini, underwear, the pizza toppings. Spatial: the person is at the counter, the pizza is on the tray. Background: kitchen with appliances, maybe some flowers. Camera: starts with a wide shot, then close-up, then back to wide. But the output should be a concise paragraph. Let's structure it.\n\nFirst frame: person in bikini (top and bottom) stands in kitchen near counter with appliances. Then cuts to close-up of same person adding toppings (corn, meat) to pizza on tray. Then back to wide shot of person in bikini in kitchen. Camera movements: initial wide, then close-up, then wide. But according to rules, describe motion and behavior chronologically. So the sequence is: person is in kitchen, then close-up of adding toppings, then back to the wider kitchen scene. Mention appearance: bikini (black straps, white base), underwear (white with black lace). Pizza has toppings like corn and meat. Background: kitchen with counters, tools, flowers. But keep background minimal. So the caption should be chronological: starts with person in bikini at counter, then adding toppings, then back to the wider view.\n\nNow, write it as a paragraph. Make sure to mention the main actions: standing, adding toppings, then the camera moves. Let's check the rules: a) motion and behavior in chronological order. So first, the person is standing, then close-up of adding toppings, then the scene returns. So the steps: the person (in bikini) is in the kitchen, then the camera cuts to a close-up of their hands adding toppings to a pizza, then the camera returns to the wider kitchen view of the person. Also, mention appearance: person's attire (bikini top, bottom; underwear with lace), pizza toppings. Spatial: the pizza is on a tray on the counter, person is in front of the counter.\n\nLet me draft: A person wearing a black-strapped bikini top and bottom, with white underwear featuring black lace trim, stands in a kitchen near a counter. They then transition to a close-up where they add toppings—such as corn and meat—to a pizza on a tray. The scene returns to a wider kitchen view of the person at the counter, surrounded by kitchen appliances and a small potted plant. The camera alternates between a wide shot, a close-up of the pizza topping action, and back to the wide shot.\n\nWait, but the rules say \"concise\" so maybe shorten. Also, note the camera perspective: starts with wide, then close-up (top-down? The second frame is a close-up, so top-down maybe, but not sure. The problem says \"conclude with the camera perspective and movement\". So the video starts with a wide shot, then cuts to a close-up (which is a different angle, maybe side angle), then back to wide. So the camera movement is: initial wide shot, then cuts to close-up, then returns to wide.\n\nBut the example output format is a paragraph. So let's structure:\n\nThe video begins with a woman in a black bikini top and bottom, white underwear with black lace trim, standing in a kitchen near a counter with various items. She then moves to a close-up view where she adds toppings—corn and meat—to a pizza on a metal tray, with kitchen tools and a small dish of sauce visible. The scene returns to a wide shot of the woman in the kitchen, which includes a potted plant and stainless steel appliances. The camera alternates between wide and close-up perspectives throughout.\n\nBut need to check the rules: exclude named characters, so \"woman\" is okay? Wait, the problem says \"exclude text recognition, named characters, or stylistic analysis.\" So \"woman\" is okay as a descriptor. Wait, but the rules say \"mention appearance and number (color, size, orientation).\" So the person's appearance: bikini top (black straps), bottom (black lace), underwear (white with black lace). So \"wearing a black-strapped bikini top and bottom with white underwear featuring black lace trim\" — that's the appearance.\n\nAlso, spatial: the pizza is on the counter, the person is in front of the counter. The background has kitchen elements: appliances, a plant.\n\nNow, let's write", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8adgsy5dA20.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8adgsy5dA20_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 293.485044075391, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are moving to add toppings to a pizza on a tray; the hands are discrete, solid objects interacting with the pizza.", "background_and_ambient_analysis": "The kitchen background (cabinets, counter, plants) shows no uniform shifting or fluid/environmental motion; no fire, water, smoke, or wind is present."}}
{"video_id": "8bDwEz5RwWo", "file_name": "8bDwEz5RwWo_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in a green shirt walks along a metal fence, passing several black and white spotted cows that move behind the fence. The child moves from left to right, occasionally reaching toward the fence as the cows shift position, with the camera following the child’s motion with a slight pan to the right. The scene is viewed from a medium perspective, emphasizing the interaction between the child and the cows with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8bDwEz5RwWo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8bDwEz5RwWo_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 305.74257225536724, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Cows are moving their heads and bodies (grazing), and the child is standing but slightly adjusting posture. Both motions are due to their own locomotion and interaction.", "background_and_ambient_analysis": "Background elements (barn, fence, grass) are stable with no fluid motion (water, fire, smoke) or strong wind. No significant environmental motion."}}
{"video_id": "8ayigQ-Fy8s", "file_name": "8ayigQ-Fy8s_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a white sleeveless top and black pants assists a child in a purple shirt and black pants with gray socks on a small trampoline. The child lies on the trampoline, then rolls onto their stomach, pushes up to a seated position, and faces the woman. The woman remains seated on the floor to the right, observing. The scene includes a blue mat and scattered toys in the background. The camera maintains a fixed, top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ayigQ-Fy8s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ayigQ-Fy8s_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 51.45785850342011, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in a purple shirt moves by rolling and shifting position on a trampoline; an adult assists initially and remains seated nearby without significant motion.", "background_and_ambient_analysis": "The background (walls, shelf, cabinet, blue mat) remains stationary with no uniform shifting or environmental fluid motion (e.g., fire, water, wind) observed."}}
{"video_id": "8bHpdvUxxKc", "file_name": "8bHpdvUxxKc_000081_000091.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark long-sleeve shirt and a gold watch uses both hands to twist the cap of a dark wine bottle, which sits on a countertop with an empty wine glass to its right; the camera remains stationary in a close-up view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8bHpdvUxxKc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8bHpdvUxxKc_000081_000091.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 91.55797573583574, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the wine bottle are moving discretely as they open the bottle and pour wine into the glass.", "background_and_ambient_analysis": "Background elements (countertop, wall) show no uniform shifting; the wine flowing into the glass is a controlled action by the person, not dominant environmental fluid motion."}}
{"video_id": "8bOWAlrFXS8", "file_name": "8bOWAlrFXS8_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to focus on the main subjects: the dancers. Let's see the video frames. There are a few people. The first frame shows a group. Let's count: left side, a woman in purple with white accents, maybe a headpiece. Then two men in orange pants, red tops, some with headbands. Then a person with drums? Wait, the main motion is the dancers with the long sticks or batons. \n\nIn frame 0, the woman in purple is holding something, maybe a small object. The men have tall sticks. Then in frame 1, they start moving the sticks. Frame 2: the sticks are arched, like they're in motion. Frame 3: more arched, maybe spinning? Frame 4: the sticks are moving up and down. Frame 5: one of the men might be catching or throwing. \n\nAppearance: The dancer on the left is in purple with white details, wearing a headpiece. The other dancers are in orange pants, red upper bodies, some with headbands. They are holding long, thin batons with red tips. Number: around 6-7 people? Wait, first frame: left woman, two tall men (maybe two), then a drummer? Wait, the drums are visible. Let's count: in frame 0, the left is a woman (purple), then two men in orange holding sticks, then a person with drums, then another man in orange. So maybe 5 people? Let's check each frame.\n\nChronological order: The dancers start by holding the batons (frame 0), then begin swinging them in arcs (frame 1), then raising and arching the batons high (frame 2), continuing the swinging motion (frame 3), then bringing the batons down (frame 4), and finally the motion continues with the batons in different positions (frame 5). \n\nSpatial relationships: The woman in purple is to the left of the men. The drummers are behind the men. So the main dancers are on the stage, with the woman left, men in the center, drummers maybe at the back. \n\nCamera perspective: The camera seems to be stationary, maybe a slight shake? The description says \"minimal background\", so black curtain as background. \n\nNow, structure the caption: \n\nStart with the group's motion. First, a woman in purple and white attire stands left, holding a small object. Then two men in orange pants and red tops with headbands are in the center, swinging long batons with red tips in arched motions. A drummer is visible to the right. As the sequence progresses, the batons arc upward and downward in rhythmic motion. The camera remains static with a slight shake, capturing the dancers against a dark background.\n\nWait, need to be concise. Let's check the rules: chronological order, motion, appearance, number, spatial, camera.\n\nMain subjects: multiple dancers. Let's count: the woman in purple (1), two men with batons (2), then a drummer? Wait, the drummers are part of the group. Maybe 5 people: 1 woman, 3 men, 1 drummer? Wait, in the frames, the drums are behind the men. Let's see: frame 0, left: woman, then two tall men with batons, then a person with drums, then another man. So 5 people.\n\nAppearance: woman in purple with white, headpiece; men in orange pants, red tops, headbands; drummers (maybe one or two) in darker clothing with drums.\n\nMotion: starts with batons held up, then swung in arcs, then brought down, continuing rhythmic swings.\n\nChronological: The group of dancers begins with the woman in purple standing left holding a small object, while two men in orange pants and red tops swing long batons with red tips in arched motions; a drummer is positioned behind the men. As the sequence progresses, the batons arc upward and downward rhythmically, with the dancers maintaining coordinated movements. The camera remains stationary with a slight shake, capturing the performance against a dark backdrop.\n\nCheck if that's concise. Let's see the example format. Let's make it more precise.\n\nFirst, the main action: The woman in purple (left) holds a small object, two men in orange pants and red tops (center) swing batons with red tips in arched motions, a drummer (right) plays. Then the motion continues: batons arc upward and downward rhythmically.\n\nWait, the frames show the batons moving from vertical up to arches. Let's check the frames:\n\nFrame 0: batons are vertical (held up).\n\nFrame 1: batons are swung to the side, forming arcs.\n\nFrame 2: batons", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8bOWAlrFXS8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8bOWAlrFXS8_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 264.2302135973612, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Dancers (people) and their long curved instruments are moving through locomotion and swinging actions; the instruments are solid objects subject to human physical forces.", "background_and_ambient_analysis": "The dark curtain background remains static with no shifting or distortion; no fire, water, smoke, or wind is visible as dominant environmental motion."}}
{"video_id": "8bV5m8FuZLU", "file_name": "8bV5m8FuZLU_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with dark hair, wearing a white tank top and large black headphones, lies propped up on a bed with light blue pillows and white sheets. She holds the headphones to her ears, smiles, and gently tilts her head while adjusting the headphones with both hands, her gaze shifting slightly. The camera maintains a static medium close-up perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8bV5m8FuZLU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8bV5m8FuZLU_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 128, "blur_score": 35.01082741306887, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is visible, exhibiting discrete movements (head motion, facial expressions, hand positioning) which are solid, distinct object actions.", "background_and_ambient_analysis": "The background consists of static elements (bed, sheets, turquoise pillows) with no shifting, fluid motion, or environmental effects like wind or smoke."}}
{"video_id": "8b0p8eLSq7w", "file_name": "8b0p8eLSq7w_000848_000858.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a striped shirt, dark cardigan, and jeans stands up from a salon chair and walks across the room, passing a table with a green cloth. She holds a green bag and approaches a counter. The camera remains stationary, capturing her movement from left to right.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8b0p8eLSq7w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8b0p8eLSq7w_000848_000858.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 74.26516438312999, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Solid objects (people) are moving via locomotion (walking), including a person moving across the frame from left to right and others in the background.", "background_and_ambient_analysis": "The background (walls, shelves, green table) remains static with no uniform shifting or fluid motion (fire/water/smoke/wind) observed."}}
{"video_id": "8bXEWsoK9sE", "file_name": "8bXEWsoK9sE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark shirt holds a silver flute, lifting it to his lips and playing in a room with a window and framed artwork on the wall. He remains stationary, positioned centrally in front of the window, with the flute held horizontally. The camera maintains a fixed perspective with minimal shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8bXEWsoK9sE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8bXEWsoK9sE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 112, "blur_score": 68.38752756839725, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively manipulating a flute, with discrete finger movements on the instrument's keys.", "background_and_ambient_analysis": "Background elements (wall, framed artwork) are stationary; no fluid environmental motion (fire, water, smoke, wind) or uniform background shift detected."}}
{"video_id": "8bFl51-Urfc", "file_name": "8bFl51-Urfc_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8bFl51-Urfc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8bFl51-Urfc_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 95, "blur_score": 157.00294333704176, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (white top, blue jeans) moves by walking and swinging a golf club, then running. A golf ball is struck and flies through the air as a discrete object.", "background_and_ambient_analysis": "The background (trees, grass, golf cart) is static with no shifting or environmental fluid motion (fire, water, smoke, wind). No significant background movement observed."}}
{"video_id": "8bbuJkr120Y", "file_name": "8bbuJkr120Y_000165_000175.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people in casual attire, including a woman in a red shirt and black pants, dance in unison on a wooden floor, moving forward in a line while stepping rhythmically. The camera follows the group with a slight pan to maintain focus on their synchronized movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8bbuJkr120Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8bbuJkr120Y_000165_000175.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 123.50278591849141, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are moving in coordinated dance motions, with clear locomotion due to physical forces (e.g., walking, stepping), forming discrete solid objects with consistent bounding boxes.", "background_and_ambient_analysis": "Background elements (curtains, walls) show no uniform shifting or fluid motion (no fire, water, smoke, wind), indicating no ambient environmental dominance."}}
{"video_id": "8bfuVkJpF-Y", "file_name": "8bfuVkJpF-Y_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows a person in a blue shirt and beige pants standing in front of a brown chalkboard. They're making hand gestures. Let's break it down chronologically. \n\nFirst frame: person holds hands up, maybe gesturing. Then moves hands—left hand raised, right hand down. Next, right hand raised, left hand down. Then left hand up, right hand down. Wait, the sequence is: in frame 0, hands are clasped maybe? Then frame 1, hands move, maybe right hand up. Frame 2, right hand up, left hand down. Frame 3, right hand up, left hand down. Frame 4, right hand up, left hand down. Wait, the actions are about hand movements. The person is speaking, so gesturing while talking.\n\nAppearance: woman (but we can't say name), blue shirt, beige pants. Main subject is one person. Spatial: standing in front of the chalkboard. Background is the chalkboard, which is brown, but minimal description. Camera: seems static, no movement mentioned. So camera perspective is fixed, maybe eye-level.\n\nChronological order: the person starts with hands in front, then moves right hand up, left hand down, then right hand up, left hand down. Wait, the frames show gestures. Let's list the motions:\n\nFrame 0: person's hands are moving, maybe gesturing. Frame 1: right hand raised, left hand down. Frame 2: left hand raised, right hand down. Frame 3: right hand raised, left hand down. Frame 4: right hand up, left hand down. Wait, the video has 5 frames, from 0 to 4. So sequence of hand movements.\n\nSo the caption should describe the main subject's actions in order. The person, wearing a blue shirt and beige pants, stands in front of a brown chalkboard, making various hand gestures: initially hands are positioned together, then raise right hand, lower left hand, then raise left hand, lower right hand, then raise right hand, lower left hand again, and finally raise right hand while left hand is down.\n\nWait, need to be concise. Let's structure it: A person in a blue shirt and beige pants stands in front of a brown chalkboard, performing sequential hand gestures. They begin with hands near their chest, then raise their right hand while lowering the left, followed by raising the left hand and lowering the right, then raise the right hand again, and conclude with the right hand raised and the left hand lowered. The camera remains stationary, capturing the subject from a frontal perspective.\n\nCheck rules: a) motion in chronological order—yes. b) appearance: blue shirt, beige pants, one person. c) spatial: in front of chalkboard. d) camera: stationary, frontal. e) background minimal (chalkboard is there, but not over-described). f) no text, names. g) no reasoning.\n\nMake sure it's concise. Let's write:\n\nA person wearing a blue shirt and beige pants stands in front of a brown chalkboard, making hand gestures. They first raise their right hand while lowering the left, then raise the left hand and lower the right, followed by raising the right hand again with the left lowered, and conclude with the right hand raised. The camera remains static, capturing the subject from a frontal perspective.\n\nCheck the frames: frame 0: hands near chest. Frame 1: right hand up, left down. Frame 2: left hand up, right down. Frame 3: right hand up, left down. Frame 4: right hand up, left down. So the sequence is: initial position, then right up, left down (frame 1), then left up, right down (frame 2), then right up, left down (frame 3), then right up, left down (frame 4). Wait, maybe the first gesture is different. But the key is to capture the main motions. Let's see:\n\nFrame 0: hands moving (maybe clasped or gesturing). Frame 1: right hand up, left hand down. Frame 2: left hand up, right hand down. Frame 3: right hand up, left hand down. Frame 4: right hand up, left hand down.\n\nSo chronological: starts with hands near chest (or gestures), then right hand raised, left lowered; then left hand raised, right lowered; then right hand raised, left lowered; then right hand raised, left lowered.\n\nSo the caption: A person in a blue shirt and beige pants stands in front of a brown chalkboard, making sequential hand gestures. They begin with hands positioned near their chest, then raise the right hand while lowering the left, followed by raising the left hand and lowering the right, then raise the right", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8bfuVkJpF-Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8bfuVkJpF-Y_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 87.00945022195711, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (woman) is performing discrete hand movements (clapping, raising hand, pointing) as the primary moving object. No other solid objects exhibit motion.", "background_and_ambient_analysis": "The background consists of a static brown board and whiteboard with no shifting or environmental fluid motion (fire, water, smoke, wind) observed. Background elements remain uniformly stationary."}}
{"video_id": "8biIOGOwShc", "file_name": "8biIOGOwShc_000125_000135.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a cricket scene. There are three people: one in blue (maybe a fielder), one in red (batter?), and another in blue. Wait, the first frame shows a cricket pitch. Then the next frames switch to a man in white (cricket uniform) bending down, then standing up, and throwing. Let's break it down chronologically.\n\nFirst part: the initial scene has a field with players. But the user said \"chronological paragraph describing the provided video\". The video segments are: [0.0] shows a cricket match (3 people: blue, red, blue), then [1.4] a man in white bending down, [2.5] walking, [3.6] throwing. Wait, the frames are sequential: frame 0 is first, then 1, 2, etc.\n\nSo the main subject is the man in white. Let's list the actions. At frame 0: cricket pitch with players. Then frame 1: man in white (uniform) bends down, picks up something (maybe a ball), stands up, then walks and throws. Wait, the caption needs to be chronological. So start from the beginning of the video.\n\nThe first frame (0.0) shows a cricket field with three people: a batter (red), fielder (blue), another fielder (blue). But in the next frames, the focus shifts to a man in white (likely a bowler). Wait, the user's rules say \"main subjects\" and chronological order. So the video sequence: first scene with multiple people, then the man in white does actions.\n\nLet's parse the frames:\n\n- [0.0] Frame: Cricket match. A player in red (batter) is on the pitch, one in blue (fielder) standing, another in blue (maybe wicketkeeper or other fielder). The pitch is green, background has trees, maybe a building. The scorecard says 243/115 (but exclude text recognition per rule f).\n\n- Then [1.4] Frame: Man in white (long pants, shirt) bends down, possibly picking up a ball or something.\n\n- [2.5] Frame: He stands up and walks.\n\n- [3.6] Frame: He throws the ball.\n\n- [4.7] Frame: He follows through, maybe after the throw.\n\nWait, but the instructions say \"concentrate on the motion and behavior of main subjects\". The main subject here seems to be the man in white. So the video starts with a cricket scene, then shifts to this man in white. Wait, maybe the first frame is part of the video, then the next frames are a different scene. Wait, the video provided is a sequence of frames. Let's see: the first frame [0.0] shows a cricket pitch with players, then [1.4] shows the man in white bending down. So the video transitions from the match to this man.\n\nWait, but the caption needs to be a paragraph describing the video in chronological order. So the first part is the cricket scene (with players), then the man in white's actions.\n\nBut the rules say: \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\"\n\nSo the main subject here: in the first frame, there are multiple people (blue, red), but then the main action is the man in white. Let's structure the caption.\n\nChronological:\n\n- The video opens with a cricket pitch where a player in red is positioned near the wicket, with two fielders in blue standing on the field.\n\n- Then, the scene shifts to a man in white cricket uniform bending down on a grassy field.\n\n- He stands up, walks a few steps, and throws an object.\n\n- Finally, he completes his throwing motion, standing with arms outstretched.\n\nWait, but the user's example frames: the first frame [0.0] has three people: a player in red (batter), and two in blue. Then the next frames (1.4 to 4.7) show the man in white. So the caption should start with the initial scene (briefly), then transition to the man's actions.\n\nWait, but the rules say \"minimally describe background unless essential\". So maybe the first part is a quick mention, but the main focus is the man in white.\n\nLet's write it step by step:\n\n1. Initial frame: Cricket match with players (red, blue, blue). But since the main action is the man in white, the caption should focus on his sequence.\n\nBut the problem is the video starts with the cricket scene, then the man. So the caption must include both? But the main subjects are the man in white", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8biIOGOwShc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8biIOGOwShc_000125_000135.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 413.79429592102906, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (in white uniform) is moving: bending down, standing up, and swinging a bat. The ball is also present and being hit.", "background_and_ambient_analysis": "The background (trees, buildings, grass) is static with no significant fluid or environmental motion (e.g., no fire, water, smoke, or strong wind). The background elements do not shift uniformly."}}
{"video_id": "8boqBYE4dIk", "file_name": "8boqBYE4dIk_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals, one in a dark shirt and shorts, the other in a white tank top and light shorts, run side by side on a wet pavement from left to right, passing a utility pole; the camera pans slightly right, following their movement, with parked cars and trees visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8boqBYE4dIk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8boqBYE4dIk_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 209.78185416239631, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (people) are moving dynamically across the scene, exhibiting clear locomotion (running) without interaction with fluids or environmental forces.", "background_and_ambient_analysis": "Background elements (cars, trees, pole) show no uniform shifting across frames. No fire, water, or wind-driven motion observed in the environment."}}
{"video_id": "8bvomh17H4Q", "file_name": "8bvomh17H4Q_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with light brown hair tied in a ponytail and wearing a white tank top holds a silver object to their mouth, maintaining a steady position with slight head adjustments. The scene is set in a room with a blue wall, a dark television, and shelves containing various items in the background. The camera remains fixed, capturing a close-up perspective of the subject from a slightly angled side view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8bvomh17H4Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8bvomh17H4Q_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 160, "blur_score": 62.91256898958182, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is performing a brushing action with minimal movement, which is due to their own physical action.", "background_and_ambient_analysis": "The background is static with no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8bwmtC8Naes", "file_name": "8bwmtC8Naes_000196_000206.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows two people in a grassy area near a car. First, the person in the gray shirt and long brown pants is bending down, then they stand up and walk towards the other person who's in blue. The blue-clad person is moving away initially, then turns around. Wait, no, in the first frame, the gray-shirt person is bending, then in frame 2, they're standing and walking towards the blue person. Then frame 3, the gray-shirt person is closer to the blue person, who's still moving. Then frame 4, the gray-shirt person is near the car, and the blue person is moving away. Wait, no, let's check the sequence.\n\nFirst frame: gray-shirt person bending, blue person behind them. Then frame 2: gray-shirt person standing and walking towards blue person. Frame 3: gray-shirt person has their arm up (maybe adjusting hair), blue person is still moving. Frame 4: gray-shirt person is near the car, blue person is further back. Wait, the blue person is moving away from the car, maybe. Let's describe chronologically.\n\nTwo individuals: one in gray shirt and brown pants, another in blue clothing. Initially, the gray-shirt person bends, then stands and walks towards the blue person, who is moving away. The blue person continues moving away while the gray-shirt person follows. At some point, the gray-shirt person raises their arm, possibly adjusting hair. The blue person turns slightly, then continues moving. The background has trees and a car on the right. Camera is static, maybe slight shake. Need to mention spatial relations: the blue person is initially behind the gray-shirt person, then moves away to the left (since the car is on the right, the blue person is moving towards the trees). Wait, the blue person is moving away from the gray-shirt person, so to the left of the gray-shirt person as they walk. Let's check the positions.\n\nIn frame 0, gray-shirt is bent down, blue is behind them. Frame 1, gray is standing up and walking towards the blue, who is now to the left. Frame 2, gray is walking towards blue, who is moving further left. Frame 3, gray is near the car, blue is further left. Wait, the car is on the right, so the blue person is moving left towards the trees. The gray-shirt person walks from the center towards the car (right), but in the sequence, frame 0: gray bent, blue behind; frame 1: gray standing, blue moving left; frame 2: gray walking towards blue's previous position; frame 3: gray is near car, blue is further left. Hmm.\n\nWait, the key is to describe the motion in order. Let's structure:\n\n- Initially, a person in gray shirt and brown pants bends down. A person in blue clothing is behind them. The gray-shirt person stands up and walks toward the blue person, who is moving away. The blue person continues moving leftward, turning slightly, while the gray-shirt person follows and raises their right hand to their head. The scene takes place in a grassy area with trees in the background and a car partially visible on the right. The camera remains static with minimal movement.\n\nWait, but need to keep it concise. Let's check the rules: chronological, motion and behavior, appearance (color, size, etc.), spatial relations, camera perspective.\n\nSo: Two people, one in gray shirt and brown pants, the other in blue clothing. Initially, the gray-shirt person bends down; then stands and walks toward the blue person, who moves away. The blue person continues moving leftward, turning slightly. The gray-shirt person follows, raises their right arm toward their head. Background has trees and a car on the right. Camera is static.\n\nWait, let's make sure of the order. Frame 0: gray bent, blue behind. Frame 1: gray standing, blue moving. Frame 2: gray walking toward blue, who is moving away. Frame 3: gray near car, blue further back. So the sequence is:\n\n- Person in gray shirt and brown pants bends down, then stands up. Person in blue clothing is initially behind the gray-shirt person and moves away to the left. The gray-shirt person walks toward the blue person's direction, then raises their right hand to their head. The blue person continues moving left, turning slightly. Both are in a grassy field with trees in the background and a silver car visible on the right. The camera remains stationary with minimal movement.\n\nYes. Let's check the rules: no text, no names. Concise. Chronological.\n\nFinal caption should be:\n\n<caption_output>In a grassy field with trees and a silver car on the right, a person in a gray shirt and brown pants", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8bwmtC8Naes.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8bwmtC8Naes_000196_000206.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 488.28553665797426, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are moving: one person bends down, stands, and shifts position, while the other walks nearby. Both motions are consistent with intentional locomotion (walking, bending) rather than environmental forces.", "background_and_ambient_analysis": "The background elements (trees, grass, parked car) show no uniform shifting or fluid motion (e.g., wind-induced tree sway, water flow). No fire, smoke, or other environmental fluids are present."}}
{"video_id": "8cG7r8ipPXM", "file_name": "8cG7r8ipPXM_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals play mahjong at a green felt table; the person in a yellow shirt sits left, the person in a black shirt sits right. The individual in black gestures with both hands while speaking, then moves mahjong tiles on the table, while the person in yellow adjusts tiles. The camera pans slightly left, capturing the table and tile arrangement from a medium angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8cG7r8ipPXM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8cG7r8ipPXM_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 232.45018680358726, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals interacting with mahjong tiles (discrete solid objects) via hand movements; tiles are manipulated but remain within the game's physical constraints.", "background_and_ambient_analysis": "Background elements (walls, table, floor) show no uniform shifting or environmental fluid motion; no fire, water, smoke, or wind detected."}}
{"video_id": "8c9cuYiI3b4", "file_name": "8c9cuYiI3b4_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a top-down view of a white table containing an open notebook, open books, and a white mug. Hands stack multiple books vertically, placing a blue book atop a pink, gray, red, and green book, then position a white mug on the stack. A hand subsequently holds a smartphone to photograph the arrangement from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8c9cuYiI3b4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8c9cuYiI3b4_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 147, "blur_score": 271.0686008196966, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates books (placing a blue book on the stack, adjusting), a mug (placing it on the books), a branch with flowers (placing on the mug), and a smartphone (taking a photo).", "background_and_ambient_analysis": "The background consists of static white curtains with no shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "8cI-lfoGOGs", "file_name": "8cI-lfoGOGs_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a large indoor arena, numerous people in green shirts and numerous in yellow shirts begin moving from their respective positions on the field toward the center, gradually converging as the green group shifts leftward and the yellow group moves rightward. The camera maintains a top-down perspective, capturing the groups' approach and movement from both sides of the field.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8cI-lfoGOGs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8cI-lfoGOGs_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 458.3638732588384, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving through locomotion; the green and yellow groups are shifting positions slowly across the field.", "background_and_ambient_analysis": "The background walls and field markings are static; no fire, water, smoke, or wind is present. Ambient environmental motion is absent."}}
{"video_id": "8cP9yBk6ZPo", "file_name": "8cP9yBk6ZPo_000794_000804.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands mixes shredded carrots, green vegetables, and other colorful ingredients in a clear glass bowl. The camera then pulls back to reveal a chef in a white coat and checkered apron stirring the bowl on a countertop, with a woman standing to his right. The countertop holds various items including plates, small bowls, and a stove, while the background features modern kitchen appliances. The camera transitions from a close-up of the mixing action to a wider shot capturing the chef and woman in the kitchen setting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8cP9yBk6ZPo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8cP9yBk6ZPo_000794_000804.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 645.4427493913973, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands (discrete solid objects) actively mix salad ingredients (carrots, onions, greens) within a glass bowl. Motion is driven by manual manipulation.", "background_and_ambient_analysis": "Background elements (kitchen cabinets, countertops) remain stationary without uniform shifting. No fire, water, smoke, or wind motion observed; salad mixing is the primary action."}}
{"video_id": "8c_vOZbwlzg", "file_name": "8c_vOZbwlzg_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small brown and white dog is held in a sink by human hands, being washed with a blue sponge; the dog is rinsed with water, then lifted out of the sink, with the camera capturing close-up shots and slight movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8c_vOZbwlzg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8c_vOZbwlzg_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 38.64285953904452, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The dog is held and moved by a person's hands, with the dog's head shifting position as it is washed. The person's hands actively pour water (using a bottle) and stabilize the dog, representing discrete object motion due to explicit physical forces.", "background_and_ambient_analysis": "The background (sink, countertop, and static items) shows no uniform shift or significant environmental motion. Water pouring is controlled by a human hand and not the dominant fluid motion (e.g., no river or wave-like flow), so it does not qualify as ambient_environmental per the Ambient Rule."}}
{"video_id": "8cT957ru3FM", "file_name": "8cT957ru3FM_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...<caption_output>  So final draft:  <caption_output>A person in white clothing sits on a blue mat on a wooden floor, initially with legs extended and hands on their legs. They then lean backward, using their hands to support themselves against the floor. The background includes a wheelchair and cabinets but remains mostly static. The camera maintains a stationary perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8cT957ru3FM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8cT957ru3FM_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 46.61683858325195, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in white clothing is performing seated movements (leg extensions, torso shifts) on a yoga mat; motion is deliberate and controlled by their body.", "background_and_ambient_analysis": "Background elements (wheelchair, furniture, floor) show no uniform shifting or fluid motion; no fire, water, smoke, or wind visible."}}
{"video_id": "8d7KGRQsTZ0", "file_name": "8d7KGRQsTZ0_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An older individual wearing a dark blue cap with yellow emblem and dark blue sweater sits on a brown couch. They hold a small dark object near their mouth, then move their hand away before bringing the object back to their mouth. The person is seated against the couch's backrest, with a white door and interior elements visible in the background. The camera maintains a static close-up perspective focused on the individual's upper body and actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8d7KGRQsTZ0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8d7KGRQsTZ0_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 125.35818164892628, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) exhibits hand-to-mouth and hand-to-face movements, indicating intentional locomotion.", "background_and_ambient_analysis": "Background elements (couch, walls) show no uniform shifting; no fire, water, smoke, or wind motion detected."}}
{"video_id": "8cmzGzByz3U", "file_name": "8cmzGzByz3U_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark pants and black Nike sneakers with white soles walks across a wooden floor from the right side toward the left, their feet stepping in a rhythmic motion. The camera remains stationary, positioned low to the ground, capturing the movement against the backdrop of a baseboard and scattered small objects. The scene focuses solely on the lower legs and feet as they traverse the planks.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8cmzGzByz3U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8cmzGzByz3U_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 161, "blur_score": 43.39516441868298, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (legs and feet, wearing jeans and sneakers) moving via discrete locomotion (walking) across the frame; consistent solid object movement with clear bounding box tracking.", "background_and_ambient_analysis": "Background consists of stationary wooden floor and furniture base; no shifting, fluid motion (fire/water/smoke/wind), or environmental disturbances observed."}}
{"video_id": "8cySt4J-sHk", "file_name": "8cySt4J-sHk_000143_000153.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a group of kids playing soccer on a grassy field. First, I need to note the main subjects: several children, some in red and blue shirts, running. The scene starts with a few kids on the field, then the camera moves to follow the action. Let's check the chronological order.\n\nAt the beginning, there are kids in red and blue. One in red kicks the ball towards the goal. The camera pans left, showing the ball moving towards the goal. There's a soccer goal on the left. The kids are running; some are near the goal, others are in the middle of the field. The background has trees, but keep it minimal.\n\nMain subjects: multiple children (some in red, some in blue), running, kicking soccer balls. Motion: the kid in red runs and kicks the ball towards the goal, others move around. Spatial: the goal is on the left, kids are spread out. Camera movement: pans left, slight shake? Wait, the video description says \"pan left\" maybe. Let's check the frames.\n\nFrame 0: kids scattered. Frame 1: some moving. Frame 2: red kid running towards goal. Frame 3: red kid kicks, ball moves. Frame 4: ball in mid-air, red kid still moving. Frame 5: ball near goal. So the camera is panning left to follow the action. Background: trees, grass field.\n\nNow, structure the caption. Start with the action: children play soccer. Describe their actions chronologically. Mention colors, number. Spatial: goal on left. Camera: pans left.\n\nLet's draft: \"A group of children, some in red and blue shirts, play soccer on a grassy field; a child in red runs toward the goal and kicks the ball while others move around the field. The camera pans left to follow the ball’s trajectory toward the goalpost, with the goal and trees visible in the background.\"\n\nWait, check rules: focus on motion and behavior chronologically. So first, the kids are on the field. Then the red kid runs and kicks. Others react. Camera moves left.\n\nAlso, number: several children (maybe 6? but not sure). But \"multiple children\" is okay. Appearance: red and blue shirts.\n\nMake it concise. Let's see:\n\n\"Multiple children in red and blue shirts play soccer on a grassy field; a child in red runs toward the goal and kicks the ball, while others move around the field. The camera pans left to track the ball’s motion toward the goal, with trees in the background.\"\n\nCheck if background is essential: yes, trees are part of the setting but minimal. The goal is essential for context.\n\nAlso, the caption should be a paragraph. So:\n\n\"A group of children, some wearing red and blue shirts, play soccer on a grassy field. A child in red runs toward the goalpost and kicks the ball, while other children move around the field. The camera pans left to follow the ball’s trajectory toward the goal, with trees visible in the background.\"\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So \"several children\" (number), \"red and blue shirts\" (appearance). The ball is moving.\n\nAnother angle: check the video frames. The first frame shows kids, then the red kid moves toward the goal, kicks, ball goes to goal. So the key actions: running, kicking, moving toward goal.\n\nCamera perspective: it's a wide shot, then pans left. The video's movement is the camera panning left as the action happens.\n\nSo putting it all together:\n\n\"Several children in red and blue shirts play soccer on a grassy field; a child in red runs toward the goal and kicks the ball, while others position themselves around the field. The camera pans left to follow the ball’s movement toward the goal, with trees forming the background.\"\n\nCheck if concise. Let's see if \"position themselves\" is okay or too vague. Maybe \"moves toward the goal\" is better.\n\nWait, in the video: the first frame, kids are standing. Then the red kid runs and kicks. So the chronology is: initial positions, then red kid runs and kicks.\n\nFinal caption should be:\n\n\"Multiple children, some in red and blue shirts, play soccer on a grassy field. A child in red runs toward the goal and kicks the ball, while others move around the field. The camera pans left to track the ball’s path toward the goal, with trees visible in the background.\"\n</think>\n\n<caption_output>A group of children, some wearing red and blue shirts, play soccer on a grassy field. A child in red runs toward the goalpost and kicks the ball, while other children move around the field. The camera pans left to follow", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8cySt4J-sHk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8cySt4J-sHk_000143_000153.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 160, "blur_score": 73.44981683930325, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Players (discrete, solid objects) are moving across the field, indicating locomotion and collisions (e.g., passing the ball).", "background_and_ambient_analysis": "The background (trees, goalpost) remains stable across frames, showing no uniform shifting. No dominant fluid motion (fire, water, smoke) is visible; the wind effect on trees is negligible."}}
{"video_id": "8djGZfaHcok", "file_name": "8djGZfaHcok_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby with short dark hair, wearing a white tank top and blue overalls with a colorful design, sits in a gray high chair with hands resting on the tray. The baby leans forward, shifts position, and moves their arms while attempting to climb out. The camera gradually zooms in closer to the baby’s face, maintaining a focused perspective on the subject against a minimal background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8djGZfaHcok.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8djGZfaHcok_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 151.6974599231508, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The baby (a solid object) moves slightly by adjusting posture and turning head.", "background_and_ambient_analysis": "The background (wall and chair) is static with no environmental effects (e.g., no fire, water, wind)."}}
{"video_id": "8digiYpFO5E", "file_name": "8digiYpFO5E_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a light blue denim shirt, blue jeans, and white sneakers sits on a wooden park bench beside a man in a dark blue jacket and black pants; she holds a smartphone, takes a selfie, adjusts the phone’s angle, and the man leans in toward her while she looks at the screen. The background shows blurred green grass and trees. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8digiYpFO5E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8digiYpFO5E_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 144, "blur_score": 75.5035460500182, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are actively moving their arms and heads to take a selfie and interact; these discrete movements are due to voluntary locomotion and physical actions.", "background_and_ambient_analysis": "Background consists of stationary trees and grass with no dominant fluid motion (fire, water, wind). Subtle natural swaying of trees is negligible and does not constitute ambient environmental motion."}}
{"video_id": "8dY4H4xNeeM", "file_name": "8dY4H4xNeeM_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video has three sections. First, two animated figures in red and black outfits on black backgrounds. Then a central scene with a boy in blue shirt, blue shorts, white shoes, and a cap. He's dancing in a room with beige walls and a brown floor. He moves around, jumps, does dance moves. Then the screen goes to a golden \"THANKS FOR WATCHING\" text. \n\nNeed to follow the rules: chronological order, motion of main subjects, appearance, spatial, camera. \n\nFirst part: two identical animated figures (red shirts, black pants with red stripes, white shoes) on black background. Then the central scene: a boy (blue top, blue shorts, white sneakers, dark cap) in a room (beige walls, brown floor). He dances, moving around the corner, kicking legs, jumping. Then transition to golden text with \"THANKS FOR WATCHING\". \n\nBackground minimal except for the room in the middle. Camera perspective: split screen first, then central view, then text. No text recognition (the \"THANKS\" is part of the video, but rule g says exclude text recognition? Wait, rule f says exclude text recognition. Wait, the problem says \"Exclude text recognition, named characters, or stylistic analysis.\" So the \"THANKS FOR WATCHING\" is text, but do we mention it? Wait, the example video ends with that. Wait, the instruction says \"Exclude text recognition\", so maybe we don't mention the text? Wait, no, the user said \"exclude text recognition\" so if the text is part of the video, but the task is to describe the motion, not the text. Wait, the rule says \"Exclude text recognition\", so if the text is on screen, we don't talk about it. Wait, but the problem says \"Conclude with the camera perspective and movement\". Let's check.\n\nWait, the video ends with \"THANKS FOR WATCHING\" text. But rule f says \"Exclude text recognition\", so we shouldn't mention the text. Wait, but the user's example includes the text. Wait, the user says: \"Exclude text recognition, named characters, or stylistic analysis.\" So \"THANKS FOR WATCHING\" is text, so we don't include it in the caption. So the video ends with a transition to text, but we don't mention the text.\n\nWait, let's go step by step.\n\nChronological order:\n\n- The video starts with a split screen: two identical animated characters (red top, black pants with red accents, white shoes) on black backgrounds (left and right panels). \n\n- Middle panel: a boy in a blue shirt, blue shorts, white sneakers, and a dark cap. He is in a room with beige walls and a brown floor. He performs dance moves, moving around, kicking his legs, jumping, and spinning. \n\n- Then the scene transitions to a golden, blurred screen with the text \"THANKS FOR WATCHING\" — but since we need to exclude text recognition, we don't describe that text.\n\nWait, but the user's rules say \"Exclude text recognition\", so the text shouldn't be part of the caption. So the last part is a transition to a blurred screen (maybe the golden background), but the text is excluded. \n\nWait, the output should describe the motion chronologically. Let's structure it.\n\nFirst, the split screen (two animated figures), then the boy dancing in the room, then the transition to the text (but since we exclude text, maybe just say the scene ends with a blurred screen or something, but the main motion is the boy dancing).\n\nWait, the problem says \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\"\n\nSo the main subjects are the two animated figures (first part) and the boy (middle part). The text is the last part but we exclude text recognition, so maybe we don't mention it.\n\nLet's outline:\n\n- Initial frames: two identical animated characters (red shirts, black pants with red stripes, white shoes) appear on left and right panels against black backgrounds, performing synchronized movements.\n\n- Central panel: a boy in blue clothing (shirt and shorts), white sneakers, and a cap dances in a room with beige walls and brown floor, moving around the corner, kicking legs, and jumping.\n\n- Final frames: the screen transitions to a blurred golden background (text is excluded, so don't mention it).\n\nWait, the user says \"Conclude with the camera perspective and movement\". The camera in the middle is a fixed view (since it's a room, probably static), split screen initially, then transition to a blurred screen.\n\nBut need to follow the output format.\n\nWait, the example video: the first part is split screen (left and right panels", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8dY4H4xNeeM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8dY4H4xNeeM_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 95.79292583000999, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person in the blue shirt (center frame) moves by walking, opening the door, stepping out, and performing dance movements. The two persons in red shirts (left and right frames) also move within their respective frames by locomotion.", "background_and_ambient_analysis": "The background (walls and door) remains stationary in the center frame. No shifting of background elements or fluid/environmental motion observed."}}
{"video_id": "8dmAcrtKh-8", "file_name": "8dmAcrtKh-8_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to watch the video frames and note the main actions. The video starts with a person in a black and yellow jacket holding a microphone on stage with purple and blue lights. Then, the scene shifts to a different stage with green lights and a circular pattern on the floor, same person walking. Next, another stage with blue lights and the person moving. Then, the stage has red and blue lights, the person is in the center. Then a stage with a red \"E\" sign and the person walking. Finally, the last frame shows the person on a stage with a circular pattern, maybe a different venue.\n\nWait, the rules say focus on motion and behavior in chronological order. Let's break down each frame:\n\nFrame 0: Person in black and yellow jacket, holding mic, on stage with purple/blue lights. Background has spotlights, maybe audience? The text \"DavidBurlet.com\" is there but we exclude text recognition.\n\nFrame 1: Same person, now on a stage with green lights, circular patterns on floor. Person is standing, maybe moving?\n\nFrame 2: Person in black and yellow, moving across stage with blue lights, stage has red structures maybe.\n\nFrame 3: Person walking on stage with blue lights, background shows audience.\n\nFrame 4: Person in the center of a stage with red lights, maybe a different setup.\n\nFrame 5: Person on stage with red \"E\" sign, moving.\n\nFrame 6: Last frame, person on stage with circular patterns, maybe different venue.\n\nWait, the video shows the person moving around different stages. Let's structure chronologically:\n\nFirst, the person (male, black and yellow jacket) stands on a stage with purple/blue lighting, holding a microphone. Then, the scene transitions to a stage with green lighting where the person stands on a circular patterned floor. Next, the person moves across a stage illuminated by blue lights. Then, the person is seen on a stage with blue and red lighting, walking towards the audience. Following that, the person walks on a stage with red lighting and a visible \"E\" sign. Finally, the person is positioned on a stage with a circular floor design and blue lighting.\n\nWait, need to check the actual frames. The first frame [0] shows the person on stage with purple/blue. [1] shows same person on a stage with green lighting, circular patterns (maybe a ring of light). [2] shows person in black and yellow jacket moving on stage with blue lights, background has structure. [3] shows person on stage with blue lights, stage has steps. [4] shows person in center of stage with red lighting, maybe an audience. [5] shows person on stage with red lights and \"E\" sign. [6] is the last frame, person on stage with circular pattern.\n\nWait, the user's example shows the video starts with a person on stage, then changes stages. So chronology:\n\n- Person in black and yellow jacket holds microphone on stage with purple/blue lighting.\n\n- Person moves to a stage with green lighting and circular floor pattern, standing there.\n\n- Person walks across a stage with blue lighting, moving towards the audience.\n\n- Person is on a stage with blue and red lighting, moving towards the audience.\n\n- Person walks on a stage with red lighting and visible \"E\" sign.\n\n- Person is on a stage with circular floor pattern and blue lighting.\n\nWait, but need to check the spatial relations and camera movement. The camera probably pans or zooms to follow the person.\n\nLet's outline:\n\nStart: Person (black/yellow jacket, holding mic) on stage with purple/blue lights. Camera shows top-down or medium shot. Then, scene transitions to another stage with green lights, person standing. Then, stage with blue lights, person walking. Then stage with blue/red lights, person moving. Then stage with red lights and \"E\" sign, person walking. Final frame: person on stage with circular floor, blue lights.\n\nNow, rules: exclude text recognition (so ignore \"DavidBurlet.com\", the website), named characters (so no \"David Burlet\"), stylistic analysis. Just focus on motion.\n\nSo:\n\nA person wearing a black and yellow jacket stands on a stage with purple and blue lighting, holding a microphone. The person then moves to a stage illuminated by green lights, standing on a circular patterned floor. Next, the person walks across a stage with blue lighting, moving toward the audience. The person continues to a stage with blue and red lighting, walking forward. Subsequently, the person walks on a stage with red lighting and a visible \"E\" sign. Finally, the person is positioned on a stage with a circular floor design and blue lighting.\n\nWait, but need to check the chronological order of frames. The first frame [0] is the start", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8dmAcrtKh-8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8dmAcrtKh-8_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 340.60034001107215, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: David Burli (stage, outdoor plaza, concert stage) moving by gesturing and speaking; a person sitting and another walking in the street scene. All motions are due to human locomotion and gestures.", "background_and_ambient_analysis": "No dominant fire, water, smoke, or wind. Background elements in each scene (stage, outdoor plaza, concert stage, street) are static; no fluid or gaseous environmental motion observed."}}
{"video_id": "8dQ9sNtk2xM", "file_name": "8dQ9sNtk2xM_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in black suits and white helmets stand at a teal bobsled, then sequentially step into the sled; the person on the right adjusts position as the other follows, with onlookers in the background. The camera maintains a top-down view with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8dQ9sNtk2xM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8dQ9sNtk2xM_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 34.425361467133506, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in suits slide down a snowy incline on a sled; their motion is initiated by pushing off and accelerated by gravity, with clear bounding box tracking.", "background_and_ambient_analysis": "Background elements (walls, logo, static figures) remain stationary with no uniform shifting. Snow surface is static; no fire, water, smoke, or wind dominates the scene."}}
{"video_id": "8dzY5EEiYY0", "file_name": "8dzY5EEiYY0_000104_000114.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white dress shirt and striped tie adjusts their tie with both hands, pulling and straightening it against their chest. The individual, wearing a wristwatch on the left wrist, moves their hands in a coordinated manner to align the tie. The background is a plain gray surface. The camera maintains a steady close-up shot focused on the upper body and hands throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8dzY5EEiYY0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8dzY5EEiYY0_000104_000114.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 288.7022260806158, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man's hands and the tie are moving as he adjusts the tie; solid objects interacting through explicit physical actions.", "background_and_ambient_analysis": "The background is a static solid gray with no shifting elements or environmental effects (e.g., fire, water, wind)."}}
{"video_id": "8dvl96GpHNI", "file_name": "8dvl96GpHNI_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a gray jacket, blue shirt, gray pants, and yellow hat stands on a snow-dusted path next to a brick building, beside a woman in a black coat and black skirt holding an object. The boy raises both arms outward, then lowers them, while the woman remains stationary. The camera is static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8dvl96GpHNI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8dvl96GpHNI_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 106.4179371062183, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: child makes arm movements (e.g., throwing snow) and steps slightly; adult also moves slightly (stepping, adjusting posture).", "background_and_ambient_analysis": "Background elements (building, trees, snow) are static with no significant ambient environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "8eCyynLJBvc", "file_name": "8eCyynLJBvc_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three children (one in orange shirt, one in white tank top, one in purple shirt) are seated on a blue inflatable slide with yellow stripes; a person in white shorts stands at the top right. The person steps away, and the children begin sliding down the slide in sequence: the child in purple shirt slides first, followed by the child in white tank top, then the child in orange shirt. The camera remains stationary, capturing the descent from the top of the slide.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8eCyynLJBvc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8eCyynLJBvc_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 152, "blur_score": 112.72173528025547, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Three children on an inflatable slide are moving down the slide due to gravity and their own locomotion.", "background_and_ambient_analysis": "The background (trees and foliage) is static with no fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "8eGWeYa92mY", "file_name": "8eGWeYa92mY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a scene by a lake. There are two people near the shore on the right, standing by two orange inflatable rafts. Then, one person gets into the raft on the right, maybe? Wait, no. Wait, the first frame shows two people near the right side with rafts. Then in the next frames, one person is in the middle raft, floating away. Let me check the timestamps. At [0.0], two people are on the right shore with two rafts. Then at [1.4], same. Then [2.5], one person is in the middle raft, floating. Then [3.6], that person is still in the middle, moving away. [4.7], the person is further away. The right side has the two people initially, then maybe one leaves? Wait, the main action is: two people are on the shore with rafts. Then one person enters a raft and floats away from the shore into the lake. The other raft is on the shore. So the main subject is the person in the orange raft floating away. Let's structure it chronologically.\n\nStart: Two individuals stand near the shore on the right, next to two orange inflatable rafts. One person enters the raft, floats away from the shore into the lake, moving towards the center. The other raft remains on the shore. The background has trees and a grassy bank. The camera stays stationary, capturing the movement of the person in the raft.\n\nWait, the video shows: at the beginning, two people are on the shore with two rafts. Then, one person gets into a raft (maybe the one in the water?), then floats away. The camera doesn't move. Let's make sure. The frames: [0.0] has two people on shore, two rafts. [1.4] same. [2.5] the person is in the middle raft, floating. So the action is: two people start near shore, one person enters a raft and floats away into the lake. The other raft is on shore. So the caption should describe that.\n\nNow, following the rules:\n\na) Motion: People on shore with rafts, then one person in raft floats away.\n\nb) Appearance: Two people, two orange rafts. The floating person is in an orange raft, moving away.\n\nc) Spatial: Initially, people on right shore, rafts nearby. Person moves from shore to lake center.\n\nd) Camera: Stationary, no movement.\n\ne) Background minimal: Trees and shore.\n\nf) No text, names.\n\nSo the paragraph:\n\nTwo people stand on the right shore near two orange inflatable rafts. One person enters the rightmost raft and floats away from the shore into the lake, moving toward the center. The remaining raft stays on the shore. The camera remains stationary, capturing the person's movement across the water.\n\nWait, but in the video, the first few frames show two people on the shore, then one person is in a raft in the middle. So the sequence is: initial position (two people and two rafts on shore), then one person is in the middle raft, so they must have entered the raft. So the motion is the person getting into the raft and floating away.\n\nLet me check the frames again. Frame 0: two people on shore, two rafts. Frame 1: same. Frame 2: one person in the middle raft. So between frame 0-2, the person enters the raft and floats. So the caption should note that.\n\nPutting it all together: Two individuals stand on the grassy shore near the water's edge with two orange inflatable rafts. One person enters the middle raft and floats away from the shore into the lake, moving toward the center. The other raft remains on the shore. The camera is stationary throughout, observing the movement.\n\nWait, the video shows two people initially. Then, the person in the middle raft is floating. So the main action is the person leaving the shore and floating. The other person on shore might be remaining. So the caption should say: Two people are initially at the shore with two orange rafts. One person enters a raft and floats away into the lake, while the other person stays on shore. The camera remains static.\n\nYes, that's better. Let's structure the chronological order: First, two people with rafts on shore. Then, one person floats away.\n\nNow, check rules: concise, chronological, motion behavior.\n\nSo the final caption would be:\n\nTwo people stand near the shore with two orange inflatable rafts. One person enters the middle raft and floats away from the shore into the lake, moving toward the center. The other raft stays on the shore. The camera remains stationary, capturing the motion.\n\nWait, the other raft is on the shore, so", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8eGWeYa92mY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8eGWeYa92mY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 284.2272385755741, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two canoes are visible, with one canoe containing a person actively paddling, causing the canoe to move slowly across the water. The other canoe appears stationary.", "background_and_ambient_analysis": "The background consists of static trees and shoreline with no uniform shifting motion. The water surface shows minimal ripples, not dominant fluid motion."}}
{"video_id": "8eIZm_Bal9E", "file_name": "8eIZm_Bal9E_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person in a red and black jacket, dark pants, and white socks sits on a patterned sofa, holding an object in their hands. They lift their left foot from the floor to grasp a white item, then return their foot to the floor while holding the object. The background features dark curtains. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8eIZm_Bal9E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8eIZm_Bal9E_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 155, "blur_score": 53.40740597743026, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person falls backward from a seated position and then picks up a white object (book) to open it.", "background_and_ambient_analysis": "Background (stone steps and curtain) is static; no fluid/environmental motion (fire, water, wind) present."}}
{"video_id": "8e8kMn-XrjM", "file_name": "8e8kMn-XrjM_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a green shirt and black pants stands in a kitchen with wooden cabinets, holding an object. They bend forward, then stand upright and begin juggling multiple yellow balls, tossing them into the air. The kitchen background includes a sink, countertop, and cabinets. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8e8kMn-XrjM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8e8kMn-XrjM_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 79.0627952235163, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a green shirt moves discretely: initially standing, then bending down, and then standing upright again. The motion is solid and due to locomotion.", "background_and_ambient_analysis": "The background (cabinets, sink, refrigerator) is static with no shifting or environmental motion (fire, water, wind). No fluid or gaseous elements present."}}
{"video_id": "8ePaTo-4tPE", "file_name": "8ePaTo-4tPE_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and dark pants kneels on a blue and beige mat, supporting a child in light pants and a dark shirt who lies on their back. He lifts the child’s legs, flipping them over so they end up on their stomach, with their head turning to face the mat. Two children in casual clothing stand nearby, observing. The scene occurs indoors on a carpeted floor with minimal background details, captured from a fixed, slightly angled perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ePaTo-4tPE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ePaTo-4tPE_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 100, "blur_score": 123.90371689937513, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person assists a child on a mat; the child is being physically manipulated (e.g., rolled or flipped) by the person, indicating solid-object motion due to explicit physical forces.", "background_and_ambient_analysis": "Background elements (walls, floor) show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "8eSUc-AdPME", "file_name": "8eSUc-AdPME_000271_000281.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A barefoot woman in a black top and light-colored pants begins in a forward lunge on a wooden studio floor, leaning with her right hand on the ground and left leg extended back. She rises, moves toward a black step platform to her left, bends to grasp it, and carries it while transitioning into a backbend with hands on the floor and legs splayed. The camera remains static, capturing the sequence against ballet barres and a plain wall.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8eSUc-AdPME.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8eSUc-AdPME_000271_000281.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 181.37493145709965, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing a sequence of dance movements: starting in a low position, standing up, interacting with a step platform, and then executing a series of stretches and bends. The step platform is a solid object that the person touches and steps away from. The motion is due to the person's physical actions.", "background_and_ambient_analysis": "The background (ballet barres and walls) is static and shows no shifting or environmental fluid motion. No fire, water, or wind is present."}}
{"video_id": "8eXsDiMZr6o", "file_name": "8eXsDiMZr6o_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with shoulder-length brown hair and a dark gray shirt holds a light-colored cylindrical object up to their nose, then slightly moves it away from their face. The object remains in front of their face throughout the sequence. The background features minimal detail with a beige wall and partially visible shelves. The camera maintains a close-up perspective with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8eXsDiMZr6o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8eXsDiMZr6o_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 158, "blur_score": 70.45239319737223, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their head and a bottle (held in hand), demonstrating discrete solid-object motion due to physical actions (drinking, head movement). The bottle's motion is distinct and trackable.", "background_and_ambient_analysis": "The background (wall, shelf, and furniture) remains static with no uniform shifting or fluid motion (e.g., no fire, water, smoke). Background elements consistently maintain fixed positions across frames."}}
{"video_id": "8etlL0NVct0", "file_name": "8etlL0NVct0_000837_000847.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands manipulate a small Rubik's Cube with multicolored squares (yellow, red, white) on a flat surface, adjusting its orientation before releasing it to rest. The scene transitions to a static diagram displaying a grid with colored sections (green, blue, yellow, red, orange) under \"top\" and \"bottom\" labels, shown against a plain background. The camera maintains a close-up, static perspective throughout both segments.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8etlL0NVct0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8etlL0NVct0_000837_000847.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1121.378211689685, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands manipulate a Rubik's cube. The cube moves due to the hands rotating it. The hands move away from the cube and then the scene transitions to a static diagram.", "background_and_ambient_analysis": "The background (wall, table, clock) remains static throughout the video. No fluid, fire, or smoke is present. The fade to diagram is a transition effect and does not constitute environmental motion."}}
{"video_id": "8fA_Q1r522Y", "file_name": "8fA_Q1r522Y_000450_000460.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two fencers in white uniforms and helmets engage on a red mat. Initially positioned in opposing stances facing each other, the fencer on the right lunges forward with their sword while the left fencer retreats backward. The right fencer continues advancing toward the edge of the frame, eventually moving out of view to the right, while the left fencer maintains a defensive posture. The camera remains stationary throughout, capturing the motion against a dimly lit background with minimal spatial context.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8fA_Q1r522Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8fA_Q1r522Y_000450_000460.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 546.1337333348168, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two fencers in white suits engage in combat: lunging, parrying, and disengaging with swords, showing discrete solid object motion due to explicit physical forces and collisions.", "background_and_ambient_analysis": "The background (doors, red floor, dark wall) is static with no uniform shifting or fluid/environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "8fGEf_KA9fA", "file_name": "8fGEf_KA9fA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young blonde child in a white shirt sits at a table with a plate of food featuring cake, cherries, and dark berries. The child reaches left toward a pink object, brings hands together, holds a spoon, and then picks up the pink object. The camera remains static, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8fGEf_KA9fA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8fGEf_KA9fA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 34.192079719340796, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (solid object) is moving their hands and arms in discrete motions while interacting with food on a plate, exhibiting intentional locomotion.", "background_and_ambient_analysis": "The background consists of static room elements (walls, chair, tablecloth) with no uniform shifting or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8exdQl0aWH0", "file_name": "8exdQl0aWH0_000112_000122.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark clothing bends over a leafy ground, placing an orange object into a gray plastic bag they hold. They then stand upright, adjusting the bag. The camera maintains a close perspective, slightly shaky, capturing the action from a low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8exdQl0aWH0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8exdQl0aWH0_000112_000122.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 345.2541213519457, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person manipulates a plastic bag, bending to collect objects (likely berries) from the ground and placing them into the bag. The bag and person's hands exhibit clear discrete motion due to manual handling.", "background_and_ambient_analysis": "No dominant fluid or environmental motion (fire, water, smoke, or wind). Background elements (grass, ground) show minimal natural sway but no uniform shifting; static vegetation remains consistent without significant environmental displacement."}}
{"video_id": "8eXd3eSNpUA", "file_name": "8eXd3eSNpUA_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt with white trim slices a coconut on a wooden block, then lifts the sliced coconut upward. Nearby, a person in a green shirt with white gloves continues slicing coconuts. Both stand in front of a large pile of green coconuts, with additional individuals in matching shirts working beside them. The camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8eXd3eSNpUA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8eXd3eSNpUA_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 158.53613689726993, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (white spherical items, fruits) are moved by human actions: a person in red throws a white ball, and others handle fruits with hands.", "background_and_ambient_analysis": "Background elements (buildings, stalls, people in distance) show no uniform shifting or fluid motion (e.g., fire, water, wind). No significant environmental fluid dynamics observed."}}
{"video_id": "8fRrwqvO1JY", "file_name": "8fRrwqvO1JY_000185_000195.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three riders on horses (dark brown, brown, and white) begin moving forward in a line across a grassy field. The left rider leads, followed by the middle and right riders, all progressing left to right across the frame. The camera remains stationary, observing their steady movement away from the viewer.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8fRrwqvO1JY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8fRrwqvO1JY_000185_000195.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 76.62869913969703, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three riders on horses are moving across the field, exhibiting distinct locomotion (riding) with clear bounding box tracking of the horses and riders.", "background_and_ambient_analysis": "The background (trees, hills, grass) shows no significant uniform shifting or fluid motion; grass swaying is minimal and not dominant."}}
{"video_id": "8fnA6f53iAI", "file_name": "8fnA6f53iAI_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a person in a red furry Elmo costume. First, I need to note the motions. The main subject is moving their arms up and down, waving. Let's check the timeline. At 0.0, arms are out. Then at 1.4, they raise arms up, then 2.5 they raise one arm up, then 3.6 arms are out again. The background has a wall with some posters, maybe shelves with items. But per rules, keep background minimal. So focus on the main subject's actions. The costume is red, furry, with big eyes. Number is one. Spatially, they're in front of the wall. Camera seems to be static or maybe slight shake. Let's structure the caption.\n\nStart with the main subject: a person in a red furry costume (Elmo-like, but don't name it). Actions: arms move up and down, wave. Chronological: starts with arms out, then raises arms, then extends one arm, etc. Wait, the first frame (0.0) is arms out, then 1.4: arms up, 2.5: right arm up, 3.6: arms out again. Then 4.7: arms move. So describe the sequence. The caption should be concise, chronological. Mention appearance: red, furry, large eyes (but not named). Number: one person. Spatial: in front of a wall with indistinct objects. Camera: slight shake, static? Wait, the video might have a shake. Rules say camera perspective and movement. So camera is handheld with slight shake, focused on the subject.\n\nNow, putting it all together. Avoid named characters, so no \"Elmo\". Just red furry costume. Appearance: red, large, furry, with prominent eyes. Wait, \"prominent eyes\" maybe. But rules say describe appearance briefly. So \"a person in a red, fluffy costume with large eyes\". But need to be concise.\n\nChronological: the person raises their arms repeatedly, moving them up and down, then extends one arm to the side, then returns arms to the sides, continuing the motion.\n\nBackground: minimal, so just \"a plain wall with some objects in the background\".\n\nCamera: slight shake, static focus on the subject.\n\nPutting it all together as a paragraph.\n\nLet me draft:\n\n\"A person in a red, fluffy costume with large eyes moves their arms in rhythmic motions: raising them upward, extending one arm to the side, then returning to the sides. The individual repeats these arm movements while standing in front of a plain wall with indistinct objects. The camera remains mostly static with slight shake, maintaining focus on the subject.\"\n\nWait, check rules: \"keep background descriptions minimal unless essential\". The background is just a wall, so maybe \"a plain wall\" is enough. Also, \"in front of\" is spatial relationship.\n\nCheck if I included all rules. Appearance: red, fluffy, large eyes. Motion: chronological arm movements. Spatial: in front of wall. Camera: slight shake, static.\n\nYes. Let's make sure it's concise.\n\nAnother version:\n\n\"In a red fluffy costume with large eyes, a single person repeatedly raises and lowers their arms, then extends one arm to the side before returning to a neutral position. Standing in front of a plain wall with minimal background details, the subject performs these motions while the camera maintains a static perspective with slight shake.\"\n\nHmm, maybe \"repeatedly\" is good. Let's see the frames:\n\n0.0: arms out\n\n1.4: arms up\n\n2.5: right arm up (like waving)\n\n3.6: arms out again\n\n4.7: arms moving\n\nSo the sequence is up, then up with one arm, then out, then moving.\n\nSo \"raises arms upward, extends one arm to the side, then lowers them back to the sides, repeating the motion.\"\n\nYes.\n\nLet me adjust:\n\n\"A person in a red, fluffy costume with prominent eyes repeatedly moves their arms: raising them upward, extending one arm to the side, and lowering back to the sides. The individual stands in front of a plain wall, and the camera maintains a static position with slight movement.\"\n\nWait, \"static position with slight movement\" – the rule says \"camera perspective and movement\". So \"static with slight shake\".\n\nI think the key is to not mention Elmo, just describe as a red furry costume.\n\nFinal check:\n\n- Main subject: one person in red fluffy costume (color, size, orientation: red, fluffy, large eyes)\n- Motion: chronological arm movements: raise arms, extend one, lower, repeat.\n- Spatial: in front of wall.\n- Camera: static with slight shake.\n\nSo the caption should be:\n\n<caption_output>A person in a red fluffy costume with large", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8fnA6f53iAI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8fnA6f53iAI_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 149.46382227904002, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Elmo (a person in a red costume) performs discrete dance movements: arm swings, clapping, head turns, and body sways. These are explicit physical motions of a solid, distinct object.", "background_and_ambient_analysis": "The background (wall, shelves, hanging clothes) shows no shifting, fluid motion, or environmental effects like wind; it remains static throughout the clip."}}
{"video_id": "8ffUsgHBolw", "file_name": "8ffUsgHBolw_000871_000881.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands manipulate a light brown cylindrical object, holding it vertically while the other hand adjusts or inserts an item into its top opening. The hands move slightly, positioning the cylinder over a red wallet and various scattered items including papers with printed images and a small tool. The camera maintains a top-down perspective throughout, with minimal movement, focusing on the hands and objects on the surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ffUsgHBolw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ffUsgHBolw_000871_000881.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 44.58411519610617, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are interacting with a yellowish box and a piece of paper; the hands move to manipulate the objects, showing explicit physical forces (e.g., opening the box, handling the paper).", "background_and_ambient_analysis": "The background consists of a table with newspapers and stationary objects; no uniform shifting of background elements or fluid/environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "8g-bUiKAE4E", "file_name": "8g-bUiKAE4E_000041_000051.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby wearing a gray and white striped hooded onesie crawls forward on a carpeted floor, moving from left to right while turning their head to the right. The baby continues crawling, shifting their body position and orientation as they navigate the space. The camera remains stationary with a slight shake, capturing the baby's motion from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8g-bUiKAE4E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8g-bUiKAE4E_000041_000051.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 47.264397928451174, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby (a solid, distinct object) is crawling on the carpet, moving by locomotion using physical forces (arm and leg movements).", "background_and_ambient_analysis": "The background (wooden door, trash bin) is stationary and shows no fluid or environmental motion. No fire, water, smoke, or wind is present."}}
{"video_id": "8g7gv_wHccM", "file_name": "8g7gv_wHccM_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in light patterned pajamas pushes a long white mop across a tiled floor, moving from the center toward the left side of the frame. The child walks past a wooden cabinet and a yellow bucket while gripping the mop firmly, continuing to push it across the floor. The camera follows the child’s motion with a slight pan left, capturing their movement in a room with scattered furniture and cushions on a chair.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8g7gv_wHccM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8g7gv_wHccM_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 162.84241931637658, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A young child in white pajamas is moving a long white broom-like object across the tiled floor, walking and sweeping in a deliberate manner. The child's locomotion and object manipulation are clearly visible.", "background_and_ambient_analysis": "No significant shifting of background elements (door, couch, toys) or fluid/environmental motion (fire, water, smoke, wind) observed. Background remains stationary."}}
{"video_id": "8fV_u3qQQNk", "file_name": "8fV_u3qQQNk_000114_000124.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a yellow apron with green trim uses a knife in their right hand to slice a piece of reddish-pink meat on a white cutting board, while their left hand stabilizes the meat; a green bowl containing wrapped items sits to the left of the board on a red table, with the camera maintaining a steady top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8fV_u3qQQNk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8fV_u3qQQNk_000114_000124.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 57.366177359469305, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and a knife are moving in discrete, deliberate motions to cut a piece of meat on a cutting board.", "background_and_ambient_analysis": "The background features a static white corrugated metal wall and a red table surface with no visible shifting or fluid motion (e.g., fire, water, wind)."}}
{"video_id": "8foR5J7chnE", "file_name": "8foR5J7chnE_000217_000227.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a hand on a pink grid background. The hand moves a spiral notebook. First, the notebook is white, then a purple one is placed. The purple notebook has a cover with a design—pink pot with flowers, \"love\" text. Then the hand flips the notebook open. The background is a pink grid throughout.\n\nSo, chronological order: Hand places a purple spiral notebook on pink grid surface. The notebook's cover is shown, then opened to reveal interior with decorative elements. Camera is top-down, no movement mentioned. Background is minimal, pink grid.\n\nCheck rules: focus on motion and behavior. Main subject is the hand and notebook. Appearance: purple spiral notebook, cover with pink pot, flowers. Spatial: hand moves notebook into frame. Then opens it. Camera top-down. Exclude text recognition, so \"love\" isn't mentioned. Just the action of placing and opening.\n\nWrite concise paragraph: Hand places a purple spiral-bound notebook on a pink grid surface; the notebook's cover is revealed, featuring a floral design, then the hand opens it to show the interior pages. Camera maintains a top-down perspective with no noticeable movement.\n\nWait, need to mention the hand's action step by step. First frame: hand on white notebook? Wait, the video starts with [0.0] showing a hand on a pink grid, then the notebook is moved. Wait, the first frame: hand is on a white notebook? Wait, the first frame says [0.0] shows a hand on a white notebook on pink grid. Then [1.0] shows hand moving a purple notebook. Wait, the description: [0.0] has a hand on a white notebook? Wait, the video description says: [0.0] shows a hand on a white notebook on pink grid. Then [1.0] shows hand placing a purple notebook. So the sequence is: hand manipulates a white notebook, then a purple one. Wait, no—the user provided video frames:\n\n[0.0] - hand on white notebook on pink grid.\n\n[1.0] - hand moves to place a purple notebook (the white one is moved aside? Wait, no: the description says [1.0] \"hand places a purple spiral-bound notebook on pink grid surface\", replacing the white one.\n\nSo first, the white notebook is there, then the hand moves it to place the purple one.\n\nWait, the exact frames:\n\nFrame 0: pink grid background, white spiral notebook, hand is on it.\n\nFrame 1: hand moves white notebook out of frame, places purple notebook. So the purple notebook is now on the grid.\n\nThen the hand adjusts the purple notebook (frame 2-3), then opens it (frame 4-5).\n\nSo the steps:\n\n- Hand is initially on a white spiral notebook on pink grid.\n\n- Hand moves the white notebook aside, placing a purple spiral notebook on the grid.\n\n- Hand adjusts the purple notebook's position.\n\n- Hand opens the purple notebook to reveal interior pages.\n\nCamera is top-down the whole time.\n\nSo caption should be chronological:\n\nA hand moves a white spiral notebook off a pink grid surface, replacing it with a purple spiral notebook, then adjusts its position, and opens the notebook to display its interior pages. The camera maintains a top-down perspective with minimal movement.\n\nCheck if \"white\" notebook is mentioned: yes, since it's the first notebook. The purple one is the main subject as it's placed and opened.\n\nNow, appearance: purple spiral notebook (color, size, orientation: spiral-bound, probably same size as white one).\n\nSpatial relationships: hand moves white notebook aside, places purple one on the grid.\n\nBackground: pink grid, minimal.\n\nExclude text recognition (so no \"love\", etc.)\n\nSo:\n\nA hand removes a white spiral notebook from a pink grid surface, places a purple spiral notebook in its place, adjusts its position, and then opens the notebook to reveal decorative interior pages. The camera remains top-down with no significant movement.\n\nCheck length. Concise, chronological. Maybe \"removes\" or \"moves aside\" is better. The video shows [0.0] hand on white notebook, then [1.0] hand places purple notebook, so it's replacing the white one.\n\nYes. So the caption should describe the hand's actions: moving white notebook away, placing purple one, adjusting, opening.\n\nNow, check the rules:\n\na) motion and behavior in order: hand moves white notebook (out of frame), places purple, adjusts, opens.\n\nb) appearance: white (initial) and purple (main) notebooks. Purple notebook's cover has floral design, but we don't mention the design per rule f (exclude text recognition, but appearance is color and structure).\n\nWait, rule f says exclude text recognition, but appearance can include color, size, orientation. So", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8foR5J7chnE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8foR5J7chnE_000217_000227.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 148.4720331810799, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving a spiral notebook, opening its pages, and manipulating it—solid, discrete objects (hand and notebook) interacting through physical forces (hand movement).", "background_and_ambient_analysis": "The pink grid background remains static with no uniform shifting, and there are no fluid or environmental elements (fire, water, smoke, wind) present."}}
{"video_id": "8gT4uABOnn4", "file_name": "8gT4uABOnn4_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark suit, blue tie, and white hair descends a blue and red step platform, surrounded by several people in dark suits who take photos and interact with him; the camera follows his descent with slight movement, capturing his motion from the top steps down.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8gT4uABOnn4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8gT4uABOnn4_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 395.29996677769117, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people moving via locomotion and interaction (shaking hands, walking, gesturing), with clear bounding boxes for individual subjects.", "background_and_ambient_analysis": "Static background (blue steps, red walls) with no fluid/environmental motion (fire, water, wind, smoke) observed."}}
{"video_id": "8ggfGpuS-es", "file_name": "8ggfGpuS-es_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a black screen. A person in a pink jacket sits at a desk, holding a white paper, facing forward. The person turns their head to the right, then the scene transitions to a metallic cylindrical object with numerous holes lying on the desk. The object is positioned in front of a brick wall and wooden shelves holding plants. The camera remains static during the person's action and cuts to the object without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ggfGpuS-es.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ggfGpuS-es_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 83, "blur_score": 1291.2364912752153, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A metal cylinder and a white cushion/pillow interact via collision. The cylinder moves as a result of being knocked over by the cushion.", "background_and_ambient_analysis": "Background elements (bookshelf, books) show no shifting or uniform motion. No fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "8ghMuq7rjOA", "file_name": "8ghMuq7rjOA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a white shirt and pink pants sits at a wooden table in a grassy backyard, handling an object while a wooden box and cylindrical items lie on the table. She shifts position, then a second girl in pink shorts enters the frame from behind. The camera pans left slightly, showing the wooden fence and white patio chairs in the background. The scene emphasizes the girls’ movements with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ghMuq7rjOA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ghMuq7rjOA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 271.4923935252402, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary moving objects are two children: one initially seated on a chair, then stands and runs away; another child appears in the background and runs toward the left.", "background_and_ambient_analysis": "The background (fence, grass, patio furniture) is static with no significant fluid or environmental motion."}}
{"video_id": "8ghtsj1YWrY", "file_name": "8ghtsj1YWrY_000078_000088.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a snowy mountain scene under a bright sun. The text lists ski tips: find edge slowly, apply pressure, look ahead. Then it cuts to a skier on a snowy slope with mountains in the background. The skier is moving downhill, wearing a blue jacket and dark pants. The camera follows the skier from behind, panning slightly to keep them in frame. Background is snow-covered peaks and blue sky, minimal. Need to focus on motion: skier descending, then the text thanking someone, but exclude text recognition per rules. So chronological: first the tips on screen, then the skier appearing and moving. Wait, the first frame has text, then second frame is skier on slope. So the video sequence: initial text overlay, then skier skiing down the mountain, followed by the thank you text. But the rules say exclude text recognition, so describe the visuals. Main subject is the skier. Let's structure:\n\nStart with the snowy landscape, then the skier enters the frame (or is shown) skiing downhill. Describe their motion: moving forward, descending the slope. Background is mountains, snow. Camera follows the skier from behind, maybe tracking. The sequence: first frame is text over snow, then transition to skier on slope. So the caption should note the skier's movement chronologically. Let's check rules: focus on motion of main subject (skier), appearance (blue jacket, dark pants), spatial (on slope, moving downhill), camera (follows skier, slight pan). Background minimal, so mention snow-covered mountains but briefly.\n\nSo the paragraph should be:\n\nThe video opens with a snowy mountain landscape under a bright sun, then transitions to a skier in a blue jacket and dark pants skiing downhill across a snow-covered slope. The skier moves steadily forward, descending the mountain with the snow-covered peaks visible in the background. The camera follows the skier from behind, maintaining a steady perspective as the skier navigates the terrain.\n\nWait, but the first frame has text, but we exclude text recognition. So the first part is the scene with text, but we don't mention the text. So the video starts with a snowy mountain scene (which has text, but we ignore that), then the skier appears. So the main motion is the skier skiing. Let's make sure to not include text. So:\n\nA skier in a blue jacket and dark pants descends a snow-covered mountain slope under a clear blue sky. The skier moves steadily downhill, with snow-covered peaks visible in the background. The camera follows the skier from behind, panning slightly to keep them in frame.\n\nWait, but the first frame is the text, then the next is the skier. So the sequence is: text on screen (but we ignore text), then the skier skiing. So the chronology is: the video starts with a snowy mountain scene (text overlay, but we don't mention text), then cuts to the skier skiing. So the main action is the skier skiing.\n\nLet me check the rules again. a) focus on motion and behavior of main subjects in chronological order. The main subject is the skier. So first frame: text, but since we exclude text, the next frame shows the skier. So the video's main content is the skier skiing.\n\nSo the caption should start with the skier appearing and moving. Let's structure:\n\nThe video begins with a snowy mountain landscape, then a skier in a blue jacket and dark pants appears, skiing downhill across a snow-covered slope. The skier maintains a steady descent, navigating the terrain with the snow-capped peaks visible in the background. The camera follows the skier from behind, slightly panning to track their movement as they continue downhill.\n\nWait, but the first frame is text, but the task says exclude text recognition. So the video's content is the skier. Let's make sure to follow the rules.\n\nAnother angle: The video starts with a snowy mountain scene, then a skier (blue jacket, dark pants) is seen skiing downhill. The skier moves forward, descending the slope, with the camera tracking from behind. Background includes snow-covered mountains and blue sky.\n\nYes. Need to keep it concise. Let's write:\n\nA skier in a blue jacket and dark pants skis downhill across a snow-covered mountain slope under a clear blue sky. The skier moves steadily forward, with snow-capped peaks visible in the background. The camera follows the skier from behind, maintaining a steady perspective as they navigate the terrain.\n\nWait, the first frame is text, but we ignore text, so the first action is the skier appearing. So \"The video opens with a snowy mountain scene, then a skier in a blue jacket and dark pants begins skiing downhill across a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ghtsj1YWrY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ghtsj1YWrY_000078_000088.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 2329.7266972847997, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A skier is moving across the snowy slope, exhibiting locomotion due to physical forces (skating on snow).", "background_and_ambient_analysis": "The background (snowy mountains) is static and does not show uniform shifting. No dominant environmental motion (fire, water, wind) is present."}}
{"video_id": "8gUKEh27AFM", "file_name": "8gUKEh27AFM_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt and black shorts with orange stripes stands on a circular concrete area, holding a ball. They spin clockwise while preparing to throw, releasing the ball outward. In the background, a person in a blue shirt and dark shorts stands stationary on the grass. The scene is viewed through a chain-link fence with no camera movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8gUKEh27AFM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8gUKEh27AFM_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 154, "blur_score": 382.6612717065268, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects: main subject (in black) making throwing motions, and background person (blue shirt) moving.", "background_and_ambient_analysis": "Background elements (chain-link fence, trees) are stationary; no environmental motion (fire, water, wind) observed."}}
{"video_id": "8gktwn28A7s", "file_name": "8gktwn28A7s_000329_000339.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a brush interacts with a vibrant floral painting of red and yellow flowers on a beige canvas, positioned on a white surface. To the right of the canvas, three small paint jars (orange, black, and red) are placed. The hand moves the brush over the painting, adjusting its position while the brush remains in contact with the canvas. The camera maintains a static top-down perspective throughout, with no significant movement or changes in angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8gktwn28A7s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8gktwn28A7s_000329_000339.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 339.542576290887, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand interacts with a floral card, causing minor localized movement; the hand is a discrete solid object moving due to physical manipulation.", "background_and_ambient_analysis": "The marble countertop and colored balls remain stationary across frames, indicating no shifting background or fluid/environmental motion (e.g., no fire, water, or smoke)."}}
{"video_id": "8gkGJYgkdlY", "file_name": "8gkGJYgkdlY_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a maroon short-sleeve top and a gold pendant necklace stands indoors, speaking and making hand gestures. At 2.5 seconds, they point with their right hand; at 3.6 seconds, they adjust their shirt; by 4.7 seconds, they move their hands downward. The background features wall decorations and plants, with the camera maintaining a static close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8gkGJYgkdlY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8gkGJYgkdlY_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 153.369583390463, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid, distinct) is speaking and making hand gestures; motion is due to explicit physical forces (locomotion/gestures).", "background_and_ambient_analysis": "Background elements (wall, clock, plant arrangement, door) are static with no shifting. No fire, water, smoke, or wind observed."}}
{"video_id": "8gooYySUszU", "file_name": "8gooYySUszU_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray t-shirt is having his neck marked with a purple pen by a gloved hand. The man turns his head, and the gloved hand withdraws the pen. He then raises his right hand to his mouth while another person holds a blue microphone near his face. Background features a window and posters; camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8gooYySUszU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8gooYySUszU_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 204.41144287785158, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) moves their arm (e.g., eating, gesturing), while a second person (tattoo artist) interacts with the first person's face/neck.", "background_and_ambient_analysis": "Background elements (clothes on rack, walls) show no uniform shifting or fluid motion (fire, water, wind); static environment with no environmental fluid dynamics."}}
{"video_id": "8gq23XhtFLI", "file_name": "8gq23XhtFLI_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a red and black striped shirt reaches toward a chocolate cake on a blue and white star-patterned tablecloth. Another person in a beige shirt moves the cake away from the table. The camera slightly shakes and pans left, capturing the interaction around the table.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8gq23XhtFLI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8gq23XhtFLI_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 174.0880313756621, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Child extends arm toward a cake, adult hand opens a cake box, and cake is manipulated by discrete solid objects (hands and cake) moving due to physical interaction.", "background_and_ambient_analysis": "No shifting background elements (walls, ground) observed uniformly across frames. No fire, water, or wind present; background contains chairs and tables that remain static relative to the scene."}}
{"video_id": "8h9kL5op3cI", "file_name": "8h9kL5op3cI_000408_000418.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, I need to look at the frames. The video is in black and white, showing a person swimming underwater. The main subject is one person, wearing striped swim trunks, I think. Let's go chronologically.\n\nFrame 0: The person is underwater, arms extended, maybe doing a stroke. The background has a tiled pool wall.\n\nFrame 1: Still underwater, moving through the water, bubbles. The pool wall with tiles is visible.\n\nFrame 2: The person is moving, arms are in motion. The tiled wall is in the background.\n\nFrame 3: The person continues swimming, hands moving. The tiles are still there.\n\nFrame 4: The person's arm is extended, still underwater, tiles in background.\n\nFrame 5: The person is moving, arm reaching out, water around.\n\nSo the motion is continuous swimming underwater. The subject is one person, male (from the context, but maybe not necessary to specify gender), wearing striped swim trunks. Appearance: in black and white, so colors are monochrome, size is human, orientation is swimming, moving through water.\n\nSpatial relationships: the person is in the pool, moving towards the right (assuming direction from left to right in the frames). Background is pool wall with tiles, minimal.\n\nCamera perspective: it's a fixed camera, maybe underwater or above water but capturing the swimmer. Wait, the camera angle seems to be above the water, but the video is of the swimmer underwater. Wait, the video shows the swimmer's body submerged, so the camera is likely positioned above the pool, looking down or at an angle. But the movement of the camera: the description says \"camera perspective and movement\". From the frames, it's a continuous shot, no pan or tilt, maybe steady. Wait, the frames show the swimmer moving from left to right in the frame, so the camera is fixed, capturing the swimmer's motion.\n\nNeed to structure the caption: chronological order of the person's motion. Start with the person swimming underwater, arms moving, then continuing the stroke. Mention appearance (striped trunks, one person), spatial (pool with tiled walls), camera (fixed perspective, underwater view).\n\nLet's draft:\n\n\"A person wearing striped swim trunks swims underwater in a pool, moving from left to right with arms extended in a stroke motion, creating bubbles and ripples; the tiled pool wall is visible in the background. The camera maintains a fixed underwater perspective, capturing the swimmer's continuous motion.\"\n\nWait, check rules. Rule g says \"Do NOT output your reasoning in the caption tags.\" So need to follow output format.\n\nCheck rule a: focus on motion and behavior chronologically. The person is swimming, arms moving. Rule b: describe appearance and number. One person, striped trunks. Rule c: spatial relationships (tiled wall in background). Rule d: conclude with camera perspective and movement (fixed underwater). Rule e: minimal background. Rule f: exclude text, characters, stylistic.\n\nLet me refine:\n\nThe video shows a single person in striped swim trunks swimming underwater in a pool, moving forward with alternating arm strokes, creating bubbles and water displacement. The tiled pool wall forms the background. The camera maintains a fixed overhead perspective, capturing the swimmer's continuous motion through the water.\n\nWait, but the camera is not necessarily overhead. The frames show the swimmer's body at an angle, so maybe slightly angled. But the rule says \"conclude with camera perspective and movement\". From the frames, the camera is stationary, no movement. So \"fixed perspective\".\n\nLet's check the frames again. The swimmer is moving from left to right in the frames (assuming the video plays left to right). So the camera is fixed, capturing the swimmer moving across the frame.\n\nAnother point: in the first frame, the swimmer's body is horizontal, arms extended. Then subsequent frames show the arm strokes. So the motion is a swimming stroke, like freestyle.\n\nSo the caption should be:\n\n\"A person in striped swim trunks swims underwater in a pool, executing a freestyle stroke with alternating arm movements, generating bubbles and water ripples; the tiled pool wall is visible in the background. The camera remains fixed, capturing the swimmer's continuous motion from a slightly elevated underwater perspective.\"\n\nWait, but the rules say \"keep background descriptions minimal unless essential for understanding motion\". The tiled wall is part of the pool, which is essential for context (it's a pool). So maybe include it briefly.\n\nAlso, the person's appearance: the video is black and white, so color isn't applicable, but we can say \"striped trunks\".\n\nLet me make it concise:\n\n\"A single person wearing striped swim trunks swims underwater in a pool, moving forward with rhythmic arm strokes that create bubbles and water displacement. The tiled pool", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8h9kL5op3cI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8h9kL5op3cI_000408_000418.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 99.13336697048612, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A swimmer (human) is moving through the water, performing strokes with arms and legs.", "background_and_ambient_analysis": "The pool walls and floor are static and do not shift uniformly. The water surface has ripples caused by the swimmer, but the dominant motion is the swimmer's movement, not the water itself."}}
{"video_id": "8hEtLvoO0qY", "file_name": "8hEtLvoO0qY_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me try to figure out how to approach this. The user wants me to generate a concise, chronological paragraph describing the video based on the given frames. The rules are specific, so I need to make sure I follow them all.\n\nFirst, looking at the video frames. The first frame is black, then it transitions to a person swinging a bat. The person is wearing a light blue shirt and brown pants. They hit a banana with the bat, causing it to split and fly apart. The background is a grassy field with trees.\n\nI need to focus on the motion and behavior of the main subjects. The main subject here is the person swinging the bat, and the banana. The chronological order would start from the initial frame (black screen), then the person in motion, hitting the banana, and the result.\n\nThe appearance: the person is in a light blue shirt, brown pants. The bat is red and black. The banana is yellow. The banana is split into pieces after being hit.\n\nSpatial relationships: The person is in front of the grassy field with trees in the background. The banana is in the air when hit.\n\nCamera perspective: The camera seems to be at a medium shot, focusing on the person's upper body and the bat. There's no mention of camera movement in the frames, so maybe it's a static shot.\n\nBackground is minimal but essential. The grass and trees are part of the setting.\n\nNeed to exclude text recognition, named characters, so no mentioning \"banana\" as a named character. Just describe it as an object.\n\nLet me structure it step by step:\n\n1. Start with the black screen, then the person appears.\n2. Person swings the bat, hitting the banana.\n3. The banana splits and flies apart.\n4. Background is grass and trees.\n5. Camera is static, medium shot.\n\nCheck the rules again:\n\na) Motion in chronological order: yes.\nb) Appearance: light blue shirt, brown pants, red-black bat, yellow banana.\nc) Spatial: person in front of grass/trees.\nd) Camera: static, medium shot.\ne) Background minimal: grass and trees, which are essential for the setting.\nf) Exclude text, etc.: correct.\n\nNow, condense into a concise paragraph. Avoid being too verbose. Let's see.\n\nThe video starts with a black screen, then shows a person in a light blue shirt and brown pants swinging a red and black bat. The person hits a yellow banana mid-air, causing it to split into pieces that scatter across the grassy field. The background features a dark treeline behind the person. The camera remains static, focused on the action from a medium perspective.\n\nWait, the first frame is black, but the second frame is the person. So the caption should mention the transition from black to the person. The problem says \"provided video\" with frames [0.0] to [5.0], so the video starts with black, then the action.\n\nSo the first part of the caption should note the initial black screen, then the person swinging the bat. The user's example might start with the action after the black screen.\n\nWait, the user provided the video frames as:\n\n[0.0] black screen\n\n[1.4] person swinging bat\n\n[2.5] bat in motion\n\n[3.6] hitting banana\n\n[4.7] banana splatter\n\nSo the chronological order would be:\n\n- Black screen (0.0)\n- Person in blue shirt and brown pants swings bat (1.4)\n- Bat hits banana (2.5)\n- Banana splits and flies apart (3.6, 4.7)\n\nThe caption should describe this sequence.\n\nLet me try:\n\nThe video begins with a black screen, then transitions to a person wearing a light blue shirt and brown pants swinging a red and black baseball bat. The individual hits a yellow banana in mid-air, causing it to split into pieces that scatter across the grass. The background consists of a grassy field with a dark treeline. The camera maintains a static medium shot throughout the sequence.\n\nCheck the rules: a) chronological, yes. b) appearance (colors, size) - yes. c) spatial: person in front of field and trees. d) camera: static, medium shot. e) background minimal but essential. f) no text or names.\n\nYes, that seems to fit. Make sure it's concise and not too long. Let me check the word count. Maybe shorten \"transitions to\" to \"shows\" or \"appears\".\n\nAnother version:\n\nThe video starts with a black screen, then shows a person in a light blue shirt and brown pants swinging a red-black baseball bat. The bat hits a yellow banana, splitting it into pieces that scatter across the grassy field. The background features a grassy area with trees. The camera remains static, capturing the action", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8hEtLvoO0qY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8hEtLvoO0qY_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 40.47005018309561, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person swings a bat, hitting a yellow ball which shatters upon impact, showing discrete object collision and fragmentation.", "background_and_ambient_analysis": "The background (grass and trees) is static with no uniform shifting; there are no fluid or environmental motions (fire, water, wind) present."}}
{"video_id": "8hArESjmGjQ", "file_name": "8hArESjmGjQ_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a green shirt and blue jeans uses a tool to open an oyster on a brown and orange striped cloth, then lifts the cloth to display the opened oyster with its meat. The camera maintains a top-down perspective with slight movement to focus on the oyster as it is opened.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8hArESjmGjQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8hArESjmGjQ_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 36.154847719240614, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The knife and the person's hands are moving to cut the pineapple. The pineapple is held and stationary.", "background_and_ambient_analysis": "Static background (wooden bench and brick wall) without shifting. No ambient environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "8gwlI61TBkg", "file_name": "8gwlI61TBkg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange shirt, black shorts, and a knee brace stands on a circular platform, taking steps to position themselves. They widen their stance, rotate their body, and extend their arm forward in a throwing motion. The background features draped curtains and a netted area, with the camera maintaining a fixed position throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8gwlI61TBkg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8gwlI61TBkg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 63.33498599132694, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person (in orange shirt) performs rotational motion to build momentum, holding and releasing a shot put implement. This is discrete human locomotion driven by muscular forces, with the implement's trajectory initiated by the thrower.", "background_and_ambient_analysis": "The background curtain and ground show no fluid motion (water, fire, smoke) or wind effects. Static elements like the curtain remain uniformly still throughout the sequence, indicating no ambient environmental dominance."}}
{"video_id": "8hqKIYkzWMw", "file_name": "8hqKIYkzWMw_000442_000452.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A gloved hand with a dark thumb and light tan fingers is positioned over blue jeans scattered with wood shavings. A finger presses against the glove's thumb, then moves a tool along the thumb's surface, generating more shavings. The camera maintains a close-up, slightly shaky perspective focused on the hand and tool interaction, with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8hqKIYkzWMw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8hqKIYkzWMw_000442_000452.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 35.00955545056999, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a shoe, causing it to move. Peanut shells are stationary.", "background_and_ambient_analysis": "The background (jeans and chair) is static with no fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "8hWARsau1Gc", "file_name": "8hWARsau1Gc_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray hoodie and dark shorts throws an object, then walks right across a grassy field toward a wooden structure. A second person in a green shirt crouches on the left near a log. The camera remains stationary with slight horizontal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8hWARsau1Gc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8hWARsau1Gc_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 147, "blur_score": 333.6254267452947, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man in a gray shirt and brown shorts is walking and performing a throwing motion; a second person in the background is stationary or minimally moving while bent over.", "background_and_ambient_analysis": "The background consists of static trees and bushes with no visible wind, fire, water, or smoke. Background elements show no uniform shifting, indicating stable environmental conditions."}}
{"video_id": "8hw_Nynx68E", "file_name": "8hw_Nynx68E_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a hat, sleeveless top, and bracelets plays tall orange conga drums with their hands, striking the drumheads rhythmically. The individual is seated in front of a colorful yellow and blue banner, with multiple conga drums arranged in a row. The camera remains mostly steady with minor shaking throughout the sequence, capturing the rhythmic motion of the drumming.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8hw_Nynx68E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8hw_Nynx68E_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 333.30718580508994, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (drummer) is moving their arms and hands to strike the drumheads, which is a solid object motion due to physical force (muscle movement).", "background_and_ambient_analysis": "The background mural is static and does not shift uniformly. There is no fluid/environmental motion (fire, water, wind) dominant."}}
{"video_id": "8h_nCKxYdNA", "file_name": "8h_nCKxYdNA_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and dark shorts runs from the right into the frame, approaches a blue and gray dirt bike positioned on a wooden deck, briefly leans over the bike, then turns and walks away to the right. The camera remains stationary in a low angle, capturing the scene with trees and a parked vehicle in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8h_nCKxYdNA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8h_nCKxYdNA_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 792.6333362790294, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person in a red shirt moves across the deck and interacts with a blue object.", "background_and_ambient_analysis": "The background (wooden deck, trees, grass) is static with no fluid motion. No wind, water, or smoke visible."}}
{"video_id": "8itQVUJOqWE", "file_name": "8itQVUJOqWE_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark green shirt and white pants sits, holding a metallic object. They lift the object to their face, bring it close, then lower it, placing it aside. They gesture with their hands while seated. The camera remains stationary throughout, capturing the person against a dim background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8itQVUJOqWE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8itQVUJOqWE_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 161, "blur_score": 32.82830202948253, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (a solid object) is moving their arms and holding a glass, which is also a solid object. The motion is due to the person's drinking and holding actions.", "background_and_ambient_analysis": "The background (a plain wall) is static with no shifting. No fluid or environmental motions (fire, water, wind) are present."}}
{"video_id": "8iYiiK7-0ww", "file_name": "8iYiiK7-0ww_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video in chronological order. Let's look at the frames.\n\nFrame 0: People are moving. There's a person in dark clothes on the left, a person in red (maybe), and others. A person in light blue is bending down, maybe picking something up. Then frame 1: The person in light blue is still bending, others are moving. Frame 2: The person in light blue stands up, another in light blue walks past. Frame 3: More movement, the person in light blue is now standing, others are around. Frame 4: The person in light blue is still there, others are moving. Frame 5: The person in light blue is bending again, others are in the background.\n\nWait, need to track the main subjects. There are multiple people: some in light blue (maybe uniforms), others in different colors (green, dark). Let's note their actions.\n\nFirst, in the initial frame, several individuals are on a concrete courtyard. A man in light blue pants and shirt bends down, possibly picking up an object. As the video progresses, he stands and walks, while other individuals move around—some in similar light blue attire, others in different colors like green or dark. Spatially, the background has a building with windows. The camera seems to pan slightly, following the movements of the people.\n\nWait, the rules say: focus on motion and behavior chronologically. So start from the first frame:\n\n- Multiple people on a concrete area. A person in light blue (shirt and pants) bends down, then stands, moves. Others in the scene: one in green shirt, dark clothes, etc. They move around, some walking past.\n\nNeed to be concise. Let's outline:\n\nIn a concrete courtyard, several individuals interact. A man in light blue attire bends down to pick up an object, then stands and walks toward the building. Other figures, including those in green and dark clothing, move across the frame. The camera pans slightly, capturing their motions against a backdrop of a building with windows.\n\nWait, check if that's chronological. First, bending down, then standing and walking. Others are moving around.\n\nAlso, number: several people, main ones are light blue, green, etc.\n\nSpatial: building in the background, courtyard.\n\nCamera movement: slight pan.\n\nLet me structure it step by step.\n\nStart with the first action: individuals are in a courtyard. A person in light blue bends down. Then stands, walks. Others move around.\n\nSo the caption:\n\nIn a concrete courtyard, multiple people move: a person in light blue pants and shirt bends down, picks up an object, then stands and walks toward the building. Other individuals, including one in a green shirt and others in dark clothing, traverse the space, some walking past the bending figure. The camera pans slightly to follow the movements, with a building featuring windows visible in the background.\n\nWait, but need to be concise. Let's check the rules: chronological paragraph, concise.\n\nAlternative:\n\nSeveral people move across a concrete courtyard. A man in light blue attire bends down, then stands and walks toward the building, while others—including individuals in green and dark clothing—move around the area. The camera slightly pans, capturing their motions against a building with windows.\n\nHmm, \"bends down, then stands and walks\" is key. Also, the background building is mentioned minimally.\n\nLet me check the frames again:\n\nFrame 0: person in dark, person in red (maybe), person in light blue bending, another person in dark. Then frame 1: person in light blue is still bending, others moving. Frame 2: person in light blue stands up, walks. Frame 3: more people moving. So the sequence is: someone bends down, then stands up and walks.\n\nSo the caption should start with the bending action, then standing and moving.\n\nAlso, mention the color of the main people. The main ones are in light blue (several, maybe), one in green, others in dark.\n\nPutting it all together:\n\nA group of people in a concrete courtyard: a man in light blue attire bends down to pick up an object, then stands and walks toward the building. Others, including individuals in green and dark clothing, move across the space. The camera pans slightly, capturing their movements against a building with windows in the background.\n\nWait, the problem says \"briefly describe their appearance and number (color, size, orientation)\". So perhaps specify \"a man in light blue\" (size not clear, but color), number: several people.\n\nBut need to be concise.\n\nAnother attempt:\n\nIn a concrete courtyard, a man in light blue clothing bends down, then stands and walks toward the building. Other individuals, including one in a green shirt and others in dark attire, move around the area. The camera", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8iYiiK7-0ww.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8iYiiK7-0ww_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 70.35676140662068, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (in blue, white, and green uniforms) are moving through the scene. They are walking, bending, and interacting, indicating explicit physical forces (locomotion, bending) without fluid or environmental motion.", "background_and_ambient_analysis": "The background (building walls, ground) remains static with no uniform shifting. No fire, water, smoke, or wind is visible, so ambient environmental motion is absent."}}
{"video_id": "8j1aDmiWjUE", "file_name": "8j1aDmiWjUE_000105_000115.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A stylist uses a red hairdryer to style a person's short, light blonde hair while the person wears a black cape; the stylist moves the hairdryer over the head, adjusting strands, against a purple background. The camera remains in a close-up perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8j1aDmiWjUE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8j1aDmiWjUE_000105_000115.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 28.593165473324703, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person's head (with blonde hair) and a red hairdryer are moving; the hairdryer is manipulated by a hand to style the hair, indicating physical interaction between the hairdryer and the hair.", "background_and_ambient_analysis": "The background is a static purple wall with no shifting elements or fluid motion (e.g., no fire, water, smoke, or wind-driven motion)."}}
{"video_id": "8htbVCFPKI8", "file_name": "8htbVCFPKI8_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a striped hoodie and patterned pants sits cross-legged on a wooden floor, with a tall vertical stack of cards positioned directly in front. The individual raises both arms upward in a motion that begins at their sides and extends toward the ceiling, moving hands in a celebratory gesture. The camera maintains a steady perspective, capturing the subject from a low angle as the arms elevate, with the card tower remaining upright throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8htbVCFPKI8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8htbVCFPKI8_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 145, "blur_score": 34.77108156414503, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is moving their hands and manipulating a structure made of multiple small boxes. The motion is due to the person's explicit physical actions (lifting, rotating, and adjusting the structure).", "background_and_ambient_analysis": "Background elements (wooden floor, wall, and household items like bags) are stationary. No fluid or environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "8jA8orSsBPc", "file_name": "8jA8orSsBPc_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray shirt, dark shorts, and a mask stands in a room with wooden flooring and a window, holding a vacuum cleaner. They move toward the window, lifting the vacuum's hose, then exit the room, leaving the vacuum behind. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8jA8orSsBPc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8jA8orSsBPc_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 147, "blur_score": 196.18919736085502, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (vacuuming) and a vacuum cleaner moving due to locomotion and the action of vacuuming.", "background_and_ambient_analysis": "No shifting background elements (walls and floor remain stationary throughout). No fire, water, smoke, or wind present."}}
{"video_id": "8j0nBG7lkKY", "file_name": "8j0nBG7lkKY_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and gray pants approaches a white dog lying on its side on a dirt surface. The individual bends down and gently pets the dog's head while the dog remains still. The camera shifts from a side view to a top-down perspective as the person interacts with the dog, maintaining focus on the motion and contact between them against the plain dirt background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8j0nBG7lkKY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8j0nBG7lkKY_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 287.65165822448733, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (in white shirt and gray pants) moves to pet a white dog lying on the ground; the dog shifts slightly during petting.", "background_and_ambient_analysis": "The ground (dirt/gravel) is static with no visible shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "8j2BTHcNsaI", "file_name": "8j2BTHcNsaI_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a kid on a bike and a woman helping. Let's check the rules.\n\nMain subjects: a child (wearing a helmet, dark shirt, shorts) on a red bicycle, and an adult (white shirt, black pants with white stripe). They're on a grassy field with houses in the background.\n\nChronological order: The adult starts behind the bike, pushing it forward. The child is holding the handlebars. As the video progresses, the adult moves along with the bike, maybe adjusting position. The child is pedaling or moving forward.\n\nSpatial relationships: The adult is behind the bike, pushing. Then maybe moving to the side? Wait, in the frames, the adult is pushing from behind, then maybe stepping to the side as the bike moves. The child is on the bike, moving forward.\n\nCamera perspective: The camera is at eye level, following the movement. No major shake, just steady.\n\nBackground: Grass field, houses, minimal. So keep background description minimal.\n\nNow, structure the caption:\n\nStart with the main action. The woman pushes the child on the bike. Then the motion: the child on the red bike, woman in white shirt and black pants, pushing. As they move, the woman steps back or adjusts.\n\nCheck appearance: child has gray helmet, dark long-sleeve shirt, beige shorts. Bike is red. Woman: white top, black pants with white stripe.\n\nChronological: Initially, woman is pushing from behind. Then they move forward, woman maybe shifting position.\n\nConclude with camera: steady, eye-level, following the movement.\n\nPutting it all together:\n\n\"A child wearing a gray helmet and dark long-sleeve shirt rides a red bicycle on a grassy field while a woman in a white shirt and black pants with white stripes pushes from behind. The woman moves alongside the bike, adjusting her position as the child pedals forward. The camera maintains a steady eye-level perspective, capturing their motion on the field with houses visible in the background.\"\n\nWait, check rules: \"Mention spatial relationships if relevant (e.g., in front of, to the left).\" So \"pushes from behind\" is spatial.\n\nAlso, \"keep background descriptions minimal unless essential for understanding motion.\" Houses are in background, but maybe just \"grassy field\" is enough, but the problem says \"minimal.\" So \"on a grassy field\" is enough.\n\nWait, the sample video: houses are in the background, but maybe not essential for motion. So focus on the action.\n\nAlso, \"conclude with the camera perspective and movement.\" So \"The camera maintains a steady eye-level perspective, following the movement.\"\n\nLet me check the output format. Must be a paragraph.\n\nLet's draft:\n\nA child wearing a gray helmet, dark long-sleeve shirt, and beige shorts rides a red bicycle on a grassy field while a woman in a white shirt and black pants with white stripes pushes from behind. The woman moves alongside the bike, stepping slightly to the side as the child pedals forward. The camera remains steady at eye level, capturing their motion across the field.\n\nWait, check the frames: in frame 0, woman is behind, pushing. Frame 1, she's still behind. Frame 2, maybe moving to the side. Frame 3, she's more to the side. So \"stepping slightly to the side\" as the child pedals.\n\nAlso, \"briefly describe their appearance and number\": child and woman, so two people.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation).\" So \"a child (gray helmet, dark shirt, beige shorts) and a woman (white shirt, black pants with white stripe)\" but need to keep it concise.\n\nAlternative:\n\nA child in a gray helmet, dark long-sleeve shirt, and beige shorts rides a red bicycle on a grassy field while a woman in a white shirt and black pants with white stripes pushes from behind. The woman moves alongside the bike, shifting her position as the child pedals forward. The camera maintains a steady eye-level perspective, capturing their movement across the field.\n\nCheck if that's chronological: the action starts with the woman pushing, then moving alongside, shifting position, child pedaling.\n\nYes. The camera is steady, eye-level, no pan or shake.\n\nLet me check for minimal background: \"grassy field\" is enough, since houses are just background elements not essential for motion.\n\nAlso, \"exclude text recognition, named characters\"—so no names.\n\nOkay, this should work.\n</think>\n\n<caption_output>A child wearing a gray helmet, dark long-sleeve shirt, and beige shorts rides a red bicycle on a grassy field while a woman in a white shirt and black pants with white stripes pushes from behind. The woman moves alongside the bike, shifting her position as the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8j2BTHcNsaI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8j2BTHcNsaI_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 319.059492231422, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Child on a bicycle and an adult pushing the bicycle are moving forward; the bicycle is the solid object in motion due to the adult's push and the child's pedaling.", "background_and_ambient_analysis": "Background is static (grass, buildings, white line) with no shifting or fluid motion. No dominant environmental effects."}}
{"video_id": "8j6SC-XMDGs", "file_name": "8j6SC-XMDGs_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person lies on a bed with beige patterned pillows and a white sheet, wearing a dark shirt. They raise a small red and yellow wrapped candy package into view, holding it steadily in front of their face. The camera remains static in a close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8j6SC-XMDGs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8j6SC-XMDGs_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 31.262375566553885, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person moves their hand to display a candy wrapper, with discrete motion of the hand and candy due to manual manipulation.", "background_and_ambient_analysis": "Background elements (couch, wall) remain static with no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "8jTr8SEOjoc", "file_name": "8jTr8SEOjoc_000073_000083.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a brightly lit gym, two individuals perform synchronized exercise movements: the person in an orange top and blue leggings steps and moves their arms, followed by the person in a pink top and black leggings executing similar motions. They stand side by side, with other participants visible in the background. The camera maintains a steady top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8jTr8SEOjoc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8jTr8SEOjoc_000073_000083.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 189.51315425668497, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple individuals in dance attire are moving their arms and bodies rhythmically, indicating discrete, solid object motion via locomotion.", "background_and_ambient_analysis": "Static background elements (lights, walls, floor) show no uniform shifting; no fire, water, or wind motion detected."}}
{"video_id": "8jaJPMIVVqk", "file_name": "8jaJPMIVVqk_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to follow the rules. Let's look at each frame.\n\nFrame 0: Two people on a field. One in white, one in red, high-fiving? Wait, no, the one in red is raising arm. So, two individuals: one in white (maybe jersey), one in red (jersey), green field background. They're interacting, maybe high-fiving or celebrating.\n\nFrame 1: Jimmy Kimmel Live host, blue suit, purple tie, standing in front of city backdrop. He's talking.\n\nFrame 2: A pageant contestant in white and orange dress, sash says France. Walking on stage. Purple background.\n\nWait, need chronological order. The video is a sequence of clips. So first clip (frame 0) shows two people on a field, then cuts to Jimmy Kimmel, then the pageant contestant.\n\nMain subjects: first clip: two people (one white shirt, one red), interacting. Then Jimmy Kimmel (host, blue suit) standing. Then a woman in pageant gown (white/orange) walking.\n\nSpatial relationships: in first clip, they're on a field, possibly sports field. Second clip, host in front of city skyline. Third clip, contestant on a stage with purple background.\n\nCamera: first scene might be a live sports clip, then studio shot of Kimmel, then stage shot of contestant. No camera movement described in the frames, but need to mention perspective. For the first scene, maybe a regular camera angle. Then studio, static. Then stage, static.\n\nBackground: minimal. First scene green field, second city skyline, third purple stage.\n\nNow, exclude text recognition, named characters. So don't mention \"Jimmy Kimmel Live\" text, but the frames show that.\n\nChronological paragraph:\n\nFirst, two people on a green field: one in white shirt, one in red shirt, engage in an interaction. Then, a man in a blue suit and purple tie stands in front of a city skyline backdrop. Next, a woman in a white and orange gown with a sash walks on a stage with a purple background.\n\nCheck rules:\n\na) Motion/behavior: first scene interaction, then standing, then walking.\n\nb) Appearance: white shirt, red shirt; blue suit, purple tie; white/orange gown.\n\nc) Spatial: first on field, second in front of skyline, third on stage.\n\nd) Camera: first scene (likely live sports, no specific movement), then studio (static), then stage (static). But need to conclude with camera perspective and movement. Wait, the task says \"conclude with the camera perspective and movement\". For each clip, but since it's a sequence, perhaps overall. The first clip: camera shows two people on field (no movement mentioned). Second clip: static camera on host. Third clip: static camera on contestant.\n\ne) Background minimal: green field, city skyline, purple stage.\n\nf) Exclude text: so don't mention the text overlays like \"Jimmy Kimmel Live\", \"ABC Sports\", etc.\n\nSo the caption should be:\n\nA man in a white shirt and another in a red shirt interact on a green field. A man in a blue suit and purple tie stands in front of a city skyline. A woman in a white and orange gown walks on a purple stage.\n\nWait, but need to make it a paragraph in chronological order.\n\nLet me structure it:\n\nThe video opens with two individuals on a green field, one in a white shirt and the other in a red shirt, engaging in a hand gesture. It then cuts to a man in a blue suit and purple tie standing before a city skyline backdrop. Finally, a woman in a white and orange gown walks across a purple stage.\n\nCheck if spatial relationships are needed. The first scene: two people (maybe facing each other?), second scene: man in front of skyline, third: woman on stage.\n\nCamera perspective: first scene is a live broadcast shot (static), second is studio (static), third is stage (static). But the rules say \"conclude with camera perspective and movement\". So maybe say \"The sequence includes a static shot of two individuals on a field, followed by a static studio shot of a man, and concludes with a static stage shot of a woman walking.\"\n\nBut need to be concise.\n\nFinal draft:\n\nThe video begins with two people on a green field, one in a white shirt and the other in a red shirt, making hand gestures. It then transitions to a man in a blue suit standing in front of a city skyline. Finally, a woman in a white and orange gown walks across a purple stage.\n\nCheck if motion: first scene interaction (hand gestures), then the man stands (no motion), then the woman walks.\n\nYes. Let's make sure to exclude text and named characters. So don't mention \"Jimmy K", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8jaJPMIVVqk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8jaJPMIVVqk_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1433.8654985309176, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: Two people on a sports field (one raising arm, another standing), a news anchor in a studio (speaking and gesturing), and a pageant contestant (posing and turning). All movements are human locomotion/gestures with clear bounding boxes.", "background_and_ambient_analysis": "No shifting backgrounds observed in any segment; all backgrounds (green field, studio backdrop, purple stage) are static. No fire, water, smoke, or wind-driven motion present."}}
{"video_id": "8jkAPlYV2AA", "file_name": "8jkAPlYV2AA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in fencing gear (one in brown jacket and white shorts, one in light blue shirt and dark pants) engage in a sparring sequence on a blue gym floor with yellow lines; the person in brown advances while the other parries, then they exchange positions and continue dynamic movement across the court; a third person in white stands near the background wall, observing; camera pans smoothly to follow the fencers' motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8jkAPlYV2AA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8jkAPlYV2AA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 149, "blur_score": 185.9639231175081, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two fencers (people) moving in a fencing match, executing lunges, parries, and lateral shifts as part of discrete physical interaction.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion detected; gym walls, floor markings, and stationary equipment remain consistent across frames."}}
{"video_id": "8jVvKCiQk3w", "file_name": "8jVvKCiQk3w_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white suit and helmet sprays a metal framework, moving the nozzle upward. The scene transitions to another individual in red and white gear with a red helmet, standing beside a large beige tank, holding yellow hoses connected to the tank. The camera shifts between these two settings without additional movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8jVvKCiQk3w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8jVvKCiQk3w_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 180.86798036631097, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in white (first segment) uses a tool, and a person in red (second segment) interacts with equipment near a tank. Both movements are explicit physical actions (e.g., arm movements, handling objects).", "background_and_ambient_analysis": "The background elements (structural beams, wooden structures) show no uniform shifting or fluid motion (e.g., fire, water, smoke). The scenes lack dominant environmental motion."}}
{"video_id": "8jKdh5l35CE", "file_name": "8jKdh5l35CE_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In panel A, a hand methodically folds and arranges folded clothing items into an empty suitcase, creating a neat stack; in panel B, a hand adds various unsorted items—including a colorful hat, a purple bag, and a bottle—into a cluttered suitcase, increasing disorganization. Both panels are viewed from a top-down perspective with a patterned rug background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8jKdh5l35CE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8jKdh5l35CE_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 222.15308994917177, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands and clothing items are moving in both panels (A and B) as they are packed into suitcases.", "background_and_ambient_analysis": "The background (carpet) is static and shows no shifting or fluid motion (e.g., no fire, water, smoke, wind)."}}
{"video_id": "8k5gqHJH4rw", "file_name": "8k5gqHJH4rw_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals are seated; one in a blue shirt (left) and one in a light-colored top with glasses (right). The person in the light top extends their right arm forward, offering a small object to the person in blue, who leans in toward the offered item. The camera maintains a close-up perspective with slight shake, capturing their interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8k5gqHJH4rw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8k5gqHJH4rw_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 48.16314594181674, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are visible; the person on the right moves their hand across the face of the person on the left, indicating deliberate physical interaction.", "background_and_ambient_analysis": "Background elements (wooden cabinets, household items) show no uniform shifting, and there are no fluid/environmental motions (fire, water, smoke, wind) present."}}
{"video_id": "8jto1GR7O7k", "file_name": "8jto1GR7O7k_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with curly hair, wearing a dark jacket over a light shirt, holds a black flute, then brings it to their lips to play while seated on a red couch. To their right, a wooden piano with sheet music stands against the wall, beneath a framed seascape painting. The camera remains stationary, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8jto1GR7O7k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8jto1GR7O7k_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 151, "blur_score": 78.47568536649501, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively moving their hands and body to play a flute, with discrete hand motions and slight torso shifts.", "background_and_ambient_analysis": "Static background elements (red chair, piano, framed painting, curtains) show no shifting or environmental motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "8k_qskRz1eU", "file_name": "8k_qskRz1eU_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt and jeans operates a yellow ride-on mower across a grassy field, cutting the grass as the mower advances forward. The man briefly turns his head to his right while the mower continues its path. The camera follows the mower from a side perspective, capturing the motion with minimal movement, as trees line the distant horizon.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8k_qskRz1eU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8k_qskRz1eU_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 153, "blur_score": 196.06761014262509, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The yellow riding lawn mower and its operator are discrete solid objects moving across the field due to mechanical locomotion.", "background_and_ambient_analysis": "The background (trees and grassy field) remains stable with no shifting or environmental fluid motion; no fire, water, smoke, or wind effects dominate the scene."}}
{"video_id": "8kYYtI-ppw0", "file_name": "8kYYtI-ppw0_000218_000228.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light gray hoodie manipulates a small object, placing it onto a colorful, triangular card structure in front of them. They adjust their hands, repositioning the object and the structure's components. The camera remains stationary, capturing the action from a frontal perspective with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8kYYtI-ppw0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8kYYtI-ppw0_000218_000228.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 161, "blur_score": 463.79000971942344, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The girl's hands manipulate a bottle, placing it on and adjusting a card-based structure; discrete solid objects (bottle, cards) interact via physical contact.", "background_and_ambient_analysis": "Background elements (wall, furniture) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "8kRXpKDu0i0", "file_name": "8kRXpKDu0i0_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is a snowy mountain with a clear blue sky and some clouds. There are two skiers, one in red and one in darker color, maybe black. They start at the top of a snow-covered hill. The first skier (red) is ahead, then the other follows. They both descend down the slope. The red skier is in front, the other skier is behind. As they go down, the red skier moves down the slope, and the other skier follows. The camera is stationary, probably a fixed shot, capturing their descent. Need to mention the chronological order: start at the top, then moving down. Also, spatial relationship: red skier in front, other behind. Background is minimal, just the snow and sky. Camera perspective is a fixed shot, no movement. Let's structure the caption.\n\nFirst, describe the main subjects: two skiers, one red, one dark, descending a snow slope. Chronological: they start at the top, then the red skier is ahead, the other follows. Then they move down the hill. Background is snowy mountain with blue sky, but minimal. Camera is fixed, no movement. Let's check rules: focus on motion, appearance, spatial, conclude with camera. So:\n\nTwo skiers, one in red and one in dark clothing, descend a snow-covered slope. The red skier leads, followed closely by the other. They move down the hill, maintaining a consistent pace. The camera remains stationary, capturing their descent from a fixed perspective.\n\nWait, check the video frames. At frame 0, they are at the top. Frame 1, red skier starts moving, then frame 2, they are in mid-air (maybe jumping? Wait, the video might show a jump. Wait, looking at the frames: frame 0: both at top. Frame 1: red skier is in air, maybe jumping. Frame 2: red skier is down, other skier is in air? Wait, the description says \"two skiers\". Wait, let's check the video.\n\nWait the user provided the frames:\n\n[0.0] - two skiers at the top of a snow slope.\n\n[1.4] - one skier in red is mid-air, the other (dark) is on the slope.\n\n[2.5] - both are moving down, red skier is lower, dark skier is behind.\n\n[3.6] - red skier is down the slope, dark skier is following.\n\n[4.7] - similar, continuing down.\n\nWait, maybe the red skier jumps, then the other follows. Wait, in frame 0, both at top. Frame 1, red skier jumps. Then frame 2, red is in air, dark is on slope. Wait, maybe the first frame shows both at the top, then the red skier begins to descend, perhaps performing a jump or maneuver. Let's check the video description.\n\nWait, the user's video description:\n\n<0.3 seconds> - two skiers at the top (one red, one dark) on a snow slope.\n\n<1.4> - red skier is mid-air (jumping), dark skier is on the slope.\n\n<2.5> - red skier is on the slope, dark skier is following.\n\n<3.6> - both are moving down, red ahead.\n\n<4.7> - same, continuing.\n\nSo the motion: start at the top, red skier jumps, then descends, dark skier follows.\n\nSo chronological order: at the start, both skiers are at the top. Then the red skier jumps (moves into the air), followed by the dark skier descending the slope. Then they continue down the slope, with red skier leading.\n\nWait, the frames:\n\n0.0: both skiers standing at the top of the slope.\n\n1.4: red skier is airborne (jumping), dark skier is on the slope.\n\n2.5: red skier is back on the slope, dark skier is moving down.\n\n3.6: both skiers are moving down the slope, red leading.\n\n4.7: same, continuing their descent.\n\nSo the sequence: start at top (both), then red skier jumps (leaves the slope), then red skier lands and continues down, dark skier follows. Wait, but maybe it's a sequence where red skier jumps and then they both go down.\n\nSo the main motion is two skiers at the top, one (red) jumps and descends, the other (dark) follows.\n\nAppearance: red skier (color, size: not specified, but one is red, the other dark), number: two.\n\nSpatial", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8kRXpKDu0i0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8kRXpKDu0i0_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 146, "blur_score": 29.025114384171108, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A skier in red clothing is descending the snow-covered slope, with another skier visible in the background. Both subjects exhibit controlled, directional movement consistent with skiing locomotion.", "background_and_ambient_analysis": "The sky and distant mountains exhibit subtle cloud movement due to wind, but static elements like snow-covered slopes and mountain peaks remain fixed relative to the frame. Cloud motion is minor and non-dominant compared to object motion."}}
{"video_id": "8kU5qYUw-MU", "file_name": "8kU5qYUw-MU_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand moves a black pawn forward on a chessboard, lifting it from its initial position and placing it on the next square toward the white pieces. The hand, visible from the right, manipulates the small black pawn while the camera maintains a top-down perspective of the chessboard and surrounding pieces.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8kU5qYUw-MU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8kU5qYUw-MU_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 48.05480295580783, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand manipulates black and white chess pieces, moving them across the chessboard through discrete physical interactions (picking up, repositioning).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. The chessboard and surrounding surfaces remain static throughout."}}
{"video_id": "8knrFL3kQ_k", "file_name": "8knrFL3kQ_k_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white sleeveless top and dark shorts holds a white jump rope on a gravel surface. They begin by lifting their right foot while swinging the rope, then jump with both feet off the ground, alternating legs as the rope moves in a circular motion around their waist. The camera remains stationary, capturing the exercise from a frontal perspective with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8knrFL3kQ_k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8knrFL3kQ_k_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 807.1668261769613, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "8l03iWtMt2o", "file_name": "8l03iWtMt2o_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, wearing a green sleeve, manipulate a purple knitted piece with knitting needles, rhythmically inserting needles into the yarn and pulling loops. The hands remain in the foreground while a red chair and a plaid-patterned cushion appear in the background. The camera maintains a close-up, static perspective centered on the knitting motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8l03iWtMt2o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8l03iWtMt2o_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 161, "blur_score": 115.67533315905598, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands, knitting needles, and yarn are discrete solid objects moving via manual manipulation to form stitches; motion is localized and deliberate.", "background_and_ambient_analysis": "Background elements (red chair, plaid-patterned furniture) are static and show no uniform shifting or fluid motion; no fire, water, smoke, or wind effects observed."}}
{"video_id": "8kaounvD8Zs", "file_name": "8kaounvD8Zs_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hammer is thrown from above, striking a wooden board with red marks. Then, a person in a blue shirt and red pants throws a hammer while standing on gravel, with another individual visible behind them. The camera shifts from a fixed view of the board to a medium shot of the thrower.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8kaounvD8Zs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8kaounvD8Zs_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1440.7238653723102, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt is moving: swinging a hammer, turning, and gesturing. Motion is explicit physical action (locomotion, object manipulation) without fluid or ambient influences.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) detected. Static background elements (climbing wall, building, ground) remain consistent across frames."}}
{"video_id": "8kdthBV6kfg", "file_name": "8kdthBV6kfg_000572_000582.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A motorcyclist wearing a helmet and dark gear rides a white motorcycle with orange accents along a narrow dirt path through a wooded area, kicking up dust as they progress. The rider maintains a steady forward motion, navigating the uneven terrain with the motorcycle's headlight on, while the surrounding trees and dry vegetation frame the path. The camera follows the rider from a distance, capturing the movement with a slight shake as it tracks their progression through the forest.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8kdthBV6kfg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8kdthBV6kfg_000572_000582.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 123.24679983405184, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.0, "object_analysis": "A motorcycle (with a rider) is moving along a dirt path. The motorcycle is the primary discrete object in motion.", "background_and_ambient_analysis": "No significant ambient environmental motion (fire, water, smoke, wind). Background elements (trees, ground) are static, indicating no camera motion."}}
{"video_id": "8krWOspvqrw", "file_name": "8krWOspvqrw_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a plaid shirt milks a white goat by holding a container under its udder while crouched on a metal platform; the goat stands facing away from the camera. A second person in a pink hoodie enters from the right, approaching the boy. The camera maintains a steady perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8krWOspvqrw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8krWOspvqrw_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 384.6737466441515, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The boy milks the cow with rhythmic hand movements and turns his head. A woman enters and moves to assist. These are discrete solid objects moving due to physical forces (milking action and human movement).", "background_and_ambient_analysis": "The background is static with no shifting or fluid motion (no fire, water, smoke, or wind)."}}
{"video_id": "8l8o611_Wis", "file_name": "8l8o611_Wis_000153_000163.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in white shirts, one wearing dark pants and the other dark shorts, move across a gymnasium badminton court divided by a white net. The person on the left side of the net walks leftward, while the person on the right side moves rightward toward the net. The left individual jumps upward (likely attempting a hit), followed by the right individual bending forward and downward (possibly retrieving the shuttlecock), then straightening up. The camera remains stationary, capturing a side view of the court with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8l8o611_Wis.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8l8o611_Wis_000153_000163.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 109.25089281143482, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (one in light blue shirt, one in white shirt) are visible. The person in white shirt moves across the court, bends down to interact with an object (likely a volleyball), and walks back. Their motion is driven by locomotion and intentional actions.", "background_and_ambient_analysis": "The background features gym walls and a wooden floor with visible court lines. These static elements show no significant shifting or distortion across frames, indicating no dominant ambient environmental motion (e.g., fire, water, wind) or uniform camera-induced background movement."}}
{"video_id": "8lUt2l8Y2pE", "file_name": "8lUt2l8Y2pE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a light blue shirt sits at a table, holding a light-colored recorder. He lifts the recorder to his mouth and begins playing, his hands positioned to form notes. The camera remains stationary, capturing his actions from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8lUt2l8Y2pE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8lUt2l8Y2pE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 89.2083780408303, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The boy (a solid object) moves his head and hands, particularly when bringing a stick to his mouth and holding it. The stick is also moved by the boy.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind) detected. The room background (walls, chair, paintings) remains static."}}
{"video_id": "8lbsyV0Orv0", "file_name": "8lbsyV0Orv0_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with long blonde hair, wearing a gray shirt, sits and plays a large brown cello. She moves the bow across the strings rhythmically while holding the instrument vertically between her legs, with a wooden bed and dark wall in the background. The camera remains stationary, capturing her performance from a fixed frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8lbsyV0Orv0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8lbsyV0Orv0_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 39.31978309338358, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (cello player) exhibits controlled movements: bowing motion across cello strings, arm positioning changes, and subtle body shifts while playing. Discrete solid objects (cello, bow, person) move due to muscle-driven actions.", "background_and_ambient_analysis": "Background elements (wall, wooden slats) show no significant shifting or environmental motion. No fire, water, smoke, or wind effects observed; indoor setting with static shadows."}}
{"video_id": "8lqHYMnsUhY", "file_name": "8lqHYMnsUhY_000212_000222.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light-colored patterned shirt plays a light blue electric guitar, their hands moving along the fretboard and strumming the strings. The guitar is held horizontally in front of the person. The camera maintains a static close-up perspective focused on the upper body and instrument, with a simple background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8lqHYMnsUhY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8lqHYMnsUhY_000212_000222.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 324.8940032400136, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving on the guitar fretboard, indicating discrete object motion due to physical interaction (pressing frets and strumming strings).", "background_and_ambient_analysis": "The background (wall and furniture) is stationary with no shifting, and there is no fluid/environmental motion (e.g., fire, water, smoke, wind) detected."}}
{"video_id": "8lWEhvmzrBM", "file_name": "8lWEhvmzrBM_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt throws a pillow onto an unmade bed, then moves to the far side to spread a green bedspread over it. The room has purple walls, windows with curtains, and a dresser with plants in the background. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8lWEhvmzrBM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8lWEhvmzrBM_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 81.6061569778616, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in red clothing is actively moving discrete solid objects: lifting and placing pillows on the bed, adjusting bed sheets.", "background_and_ambient_analysis": "Background elements (walls, curtains, furniture) remain stationary with no uniform shifting or fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "8lGKN0cpo6c", "file_name": "8lGKN0cpo6c_000081_000091.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a brush to paint vibrant, multicolored butterflies—blue, yellow, green, and orange—onto a white towel, adding new butterflies sequentially. The hand then lifts and repositions a small container with a painted butterfly on the towel, followed by adjusting paint supplies on the pink surface to the left. The camera maintains a steady top-down view throughout the sequence, capturing the hand’s movements and the evolving butterfly designs on the towel.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8lGKN0cpo6c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8lGKN0cpo6c_000081_000091.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 99.50947547937483, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and small objects (e.g., a white cup, butterfly-shaped item) move due to manual interaction, showing discrete physical motion.", "background_and_ambient_analysis": "The background elements (pink banner, decorative items, and butterfly illustrations) remain static across frames with no fluid/environmental motion (e.g., fire, water, smoke)."}}
{"video_id": "8lXiwL-0PB0", "file_name": "8lXiwL-0PB0_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black and white plaid shirt peels a yellow banana outdoors, initially using both hands to separate the peel and then holding the banana upright to display it. The background features a suburban neighborhood with green lawns and houses. The camera remains close to the person’s hands, exhibiting slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8lXiwL-0PB0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8lXiwL-0PB0_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 127.98838179976852, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person peeling the banana and the banana itself are moving due to manual manipulation (hand motions and banana separation).", "background_and_ambient_analysis": "Background shows static grass, trees, and houses with no shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "8m1zTQptjGI", "file_name": "8m1zTQptjGI_002442_002452.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four dancers perform on a stage with blue lighting; the central dancer, wearing a turquoise crop top and black pants with red hair, leads the group while three others in pink, yellow, and blue tops follow behind in unison. The central dancer moves rhythmically, extending arms forward and raising them upward, while the camera zooms in on her and pans slightly right, focusing on her dynamic movements against the dark backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8m1zTQptjGI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8m1zTQptjGI_002442_002452.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 202.3899183476693, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two dancers (solid objects) are moving due to their own locomotion (dancing).", "background_and_ambient_analysis": "The background (blue wall) is static with no fluid or environmental motion (fire, water, wind)."}}
{"video_id": "8mM37-7gQdM", "file_name": "8mM37-7gQdM_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a plaid shirt and light shorts stands beside a white Jeep, then jumps upward, lands on the grass, walks toward a black convertible parked nearby, and turns back. The scene features green grass and trees in the background, with the camera remaining stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8mM37-7gQdM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8mM37-7gQdM_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 143, "blur_score": 378.6671961032454, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving across the grassy area, displaying locomotion (walking/running) without collisions or external forces beyond normal human movement.", "background_and_ambient_analysis": "Background elements (trees, road, houses) remain stationary; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "8mJ-kodWu7o", "file_name": "8mJ-kodWu7o_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "On a sandy beach volleyball court, four people engage in play: a person in a red shirt and dark shorts runs leftward, two individuals in white shirts (one with white shorts, one with dark shorts) shift toward the left, and a person in a yellow shirt and dark shorts runs rightward. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8mJ-kodWu7o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8mJ-kodWu7o_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 202.22170365928014, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (players in red/yellow shirts) are moving via locomotion (running, positioning) during a volleyball game on sand.", "background_and_ambient_analysis": "Background elements (hills, trees, wall, parked vehicle) remain static with no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "8mQOXNSXRh0", "file_name": "8mQOXNSXRh0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt holds a transparent container with liquid in the space station. They insert a straw into the container and bring it to their mouth to drink. Laptops and large circular equipment are visible in the background. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8mQOXNSXRh0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8mQOXNSXRh0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 1407.6020447304104, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (discrete solid object) and plastic bottle (discrete solid object) are moving due to controlled hand gestures (e.g., holding, swiveling bottle).", "background_and_ambient_analysis": "The background (spacecraft interior with circular windows and equipment) is static with no shifting or fluid motion (no fire, water, smoke, or wind visible)."}}
{"video_id": "8lxDhAArlT4", "file_name": "8lxDhAArlT4_000113_000123.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black tank top and pink leggings transitions from a squatting position to sitting on the floor with legs extended forward, her hands resting on the mat. She is positioned in front of a black bench and a large gray stability ball against a beige wall. The camera remains stationary, capturing the movement from a side angle with no additional motion or background details emphasized.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8lxDhAArlT4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8lxDhAArlT4_000113_000123.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 47.810139897471586, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A woman (discrete solid object) is moving: she shifts her legs laterally, adjusts posture, and transitions from sitting to lying down through controlled body movements.", "background_and_ambient_analysis": "The background (wall, table, exercise ball) is stationary with no shifting or distortion. No fluid/environmental motion (fire, water, smoke, wind) is visible."}}
{"video_id": "8mSdjUkQl98", "file_name": "8mSdjUkQl98_000211_000221.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue helmet and blue shirt drives a blue riding lawnmower across a grassy field, moving forward with other lawnmowers and people visible in the background, including hay bales; the camera follows the lawnmower with a slight pan left, capturing the motion through a grassy area with trees in the distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8mSdjUkQl98.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8mSdjUkQl98_000211_000221.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 579.2107033029675, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person operating a lawnmower (blue vehicle) moves slightly forward, with other individuals standing or moving minimally near the scene. The lawnmower's motion is distinct and driven by its own locomotion.", "background_and_ambient_analysis": "Background elements (trees, grass, hay bales) show no uniform shifting or fluid motion (e.g., wind, water). No fire, smoke, or significant environmental effects observed."}}
{"video_id": "8mTxR6C6XhA", "file_name": "8mTxR6C6XhA_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue polo shirt and light blue pants kneels on a porch, sanding a white railing with a tool. His hands move along the railing as he works, with hoses and tools scattered on the porch floor. Green foliage and a white bench are visible in the background. The camera remains stationary, focusing on the man’s sanding action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8mTxR6C6XhA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8mTxR6C6XhA_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1123.916680620427, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is actively manipulating tools/equipment with his hands, displaying deliberate physical movements (grasping, positioning).", "background_and_ambient_analysis": "Background elements (white railing, greenery) are stationary across frames; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "8mMZ18cf5dc", "file_name": "8mMZ18cf5dc_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a black screen, then transitions to a close-up of a hand holding a playing card (Ace of Diamonds) with a ring on the finger. Then the scene shifts to a hand arranging poker chips, stacking them. Next, a hand is seen moving chips around, and then there's a pile of chips. Then, a text overlay in Dutch (\"Verlaat de Echo in Stijl\") appears over the chips. \n\nNeed to focus on motion and chronology. First frame: black screen (but the instruction says the first frame is [0.0], which is black, then [0.2] shows hand with card. Wait, the user provided the video as frames: [0.0] is black, [0.2] shows hand with card, [0.4] chips being stacked, [0.6] hand moving chips, [0.8] pile of chips, [1.0] text over chips. \n\nWait, the actual frames described: first frame is black (0.0), then 0.2s shows hand holding Ace of Diamonds, then 0.4s is hand stacking chips, 0.6s hand moving chips, 0.8s pile of chips, 1.0s text over chips. But according to the user's input: \"The provided video\" is the sequence given. Let's check the input:\n\nThe video has these frames:\n\n[0.0] black\n\n[0.2] hand with Ace of Diamonds (black and white, hand with ring)\n\n[0.4] hand stacking chips (black and white, chips on table)\n\n[0.6] hand moving chips (black and white, chips scattered)\n\n[0.8] pile of chips (black and white, stack and scattered)\n\n[1.0] text \"Verlaat de Echo in Stijl\" over chip pile (black and white)\n\nBut the rules say to exclude text recognition (rule f: exclude text recognition, named characters, or stylistic analysis). So for the last frame, since it's text, we just mention the text is present but don't describe it. Wait, no: the instruction says \"Exclude text recognition, named characters, or stylistic analysis.\" So in the caption, we don't mention the text. Wait, but the user's example: in the video description, they have text but the caption should not include it. Wait, the problem says: \"Exclude text recognition, named characters, or stylistic analysis.\" So for the last frame, which has text, we don't talk about the text. So the caption should skip that part.\n\nSo steps:\n\n1. Chronological order: first, black screen (0.0s), then hand holding card (0.2s), then hand stacking chips (0.4s), then hand moving chips (0.6s), then pile of chips (0.8s), then text over chips (1.0s). But since text is excluded, the last part is the chip pile with text, but we just mention the chips.\n\nWait, the problem says: \"the provided video\" is the sequence in the user's input. Let's parse the user's input:\n\nThe video has these images:\n\n<0.3 seconds> [black screen]\n\n<1.4 seconds> [hand with Ace of Diamonds]\n\n<2.5 seconds> [hand stacking chips]\n\n<3.6 seconds> [hand moving chips]\n\n<4.7 seconds> [pile of chips]\n\n<5.8 seconds> [text over chips]\n\nWait, no, the user's input is:\n\n<0.0> [black]\n\n<0.2> [hand holding Ace of Diamonds]\n\n<0.4> [hand stacking chips]\n\n<0.6> [hand moving chips]\n\n<0.8> [pile of chips]\n\n<1.0> [text over chips]\n\nBut the user's problem statement says: the video has frames like:\n\n<0.0> black\n\n<0.2> hand with Ace\n\n<0.4> chips being stacked\n\n<0.6> hand moving chips\n\n<0.8> pile of chips\n\n<1.0> text over chips\n\nWait, looking at the user's input:\n\n\" [0.0] black screen\n\n[0.2] hand with Ace of Diamonds (black and white, hand with ring)\n\n[0.4] hand stacking chips (black and white, chips on table)\n\n[0.6] hand moving chips (black and white, chips scattered)\n\n[0.8] pile of chips (black and white, stack and scattered)\n\n[1.0] text \"Verlaat de Echo in Stijl\" over chip pile (black and white) \"\n\nSo the video starts", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8mMZ18cf5dc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8mMZ18cf5dc_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 92.59798794218491, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects (chips) are physically moved by hands across a table surface, showing controlled locomotion and placement.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; dark static background with no fire, water, or wind effects."}}
{"video_id": "8n2ci5rUsfk", "file_name": "8n2ci5rUsfk_000076_000086.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a purple and pink striped shirt stands next to a brown horse, raising both hands toward their face before bringing them together in front of their chest. The horse remains stationary, with its head and body visible. The background includes wooden fences and distant structures. The camera maintains a stable perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8n2ci5rUsfk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8n2ci5rUsfk_000076_000086.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 605.8923747064197, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a striped shirt is actively brushing a horse. The person's arm movements are discrete, deliberate motions focused on the horse's side, with the horse remaining stationary.", "background_and_ambient_analysis": "The background features a wooden fence, trees, and stationary structures that remain uniformly stable across frames. No fluid motion (e.g., fire, water, smoke) or wind-induced movement is observed."}}
{"video_id": "8mpwj0TnOR4", "file_name": "8mpwj0TnOR4_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl in a red top and purple pants begins bent over a red and green mat on a wooden floor, then jumps forward, lands with bent knees, and raises her right leg high in a kick while facing the camera. The background includes a kitchen area with chairs, and the camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8mpwj0TnOR4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8mpwj0TnOR4_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 151, "blur_score": 126.65734579596915, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A child (solid, distinct object) moves through discrete physical actions: lying on the floor, rolling, sitting up, standing, jumping, and stretching. Motion is caused by explicit locomotion and body movement.", "background_and_ambient_analysis": "The background (walls, wooden floor, furniture) remains static with no shifting or environmental elements like fire, water, smoke, or wind detected. All background elements are fixed and non-uniformly moving."}}
{"video_id": "8mqTGlhTQOo", "file_name": "8mqTGlhTQOo_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue outfit holds and manipulates colorful balloon sculptures (red, blue, yellow, orange, purple) while moving across a group of onlookers. He turns, adjusts the balloons, and interacts with the audience, who watch from behind him; children sit and stand near a green fence. The camera follows his motion with a slight pan, capturing his movements from a medium distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8mqTGlhTQOo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8mqTGlhTQOo_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 466.54004437066976, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue clothing manipulates colorful balloons (e.g., forming shapes like a horse, rabbit, and star) with their hands; the balloons and person's hands exhibit discrete, physical motion due to intentional shaping.", "background_and_ambient_analysis": "The background features a fence and greenery that remain static throughout the frames; no fluid motion (fire, water, smoke, or wind) is observed."}}
{"video_id": "8mw07xEfxqU", "file_name": "8mw07xEfxqU_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray hoodie, dark pants, and white sneakers sits on a blue bag, using a phone, while a black open guitar case lies on the sidewalk beside them. A crowd of people in casual winter clothing stands around the seated individual, observing. The camera remains stationary, capturing the scene from a slightly low angle with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8mw07xEfxqU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8mw07xEfxqU_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 155.61071741186586, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person sitting on a blue container is making minor adjustments to their position (hand and foot movements).", "background_and_ambient_analysis": "The background (ground and crowd) is static with no fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "8mWJvmu_Gec", "file_name": "8mWJvmu_Gec_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person holds a Bicycle brand card deck with a red spade logo above a wooden table; the scene transitions to a top-down view where the individual, wearing a yellow wristwatch, opens the box and removes the card deck, revealing the cards' backs. The background features wooden flooring and a blue rug. The camera shifts from a close-up to a top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8mWJvmu_Gec.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8mWJvmu_Gec_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 38.88391807106572, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving to shuffle and deal a deck of cards, which are discrete solid objects being manipulated by explicit physical forces.", "background_and_ambient_analysis": "The background (table, rug, chairs) is static and shows no shifting or environmental fluid motion (fire, water, wind)."}}
{"video_id": "8ne4v7Ojm1M", "file_name": "8ne4v7Ojm1M_000112_000122.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A white bucket contains a nest of dry twigs and straw with several dark-colored bird chicks. A hand enters the frame from the right, holding a white plastic spoon, and moves the spoon gently within the nest among the chicks before withdrawing. The camera remains stationary in a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ne4v7Ojm1M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ne4v7Ojm1M_000112_000122.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 109, "blur_score": 518.0376610580868, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a white tool interacts with dark objects in a bucket, moving the tool to manipulate the contents.", "background_and_ambient_analysis": "Background elements (white container, wires) remain static without uniform shifting; no fire, water, smoke, or wind is visible."}}
{"video_id": "8nNwfwGsPA0", "file_name": "8nNwfwGsPA0_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to observe the video frame by frame. \n\nIn the first frame [0.0], the man is standing, holding two green balls, one in each hand. He's wearing a black shirt and pants. The background has a light green wall with a framed picture and a door. \n\nNext, [1.4 seconds], he's still holding the balls but maybe moving them. Wait, no—wait, the sequence: frame 0 shows him with balls, frame 1 he's still, frame 2 he's bending down. Oh, the video has frames: [0.0], [1.4], [2.5], [3.6], [4.7]. \n\nWait, the video starts with him holding two green balls. Then at frame 1.4, he's still holding them. Then frame 2.5, he bends down, throwing the balls? Wait, no, frame 2: he's in a bent position, moving towards the floor. Then frame 3: he's picking up balls from the floor? Wait, no, the actions: \n\nLooking at the timestamps:\n\n0.0: Man stands, holding two green balls (one in each hand), black attire, light green wall, door, framed pictures.\n\n1.4: Same man, still holding balls? Or maybe just a slight motion.\n\n2.5: He bends down, hands moving as if throwing or dropping balls.\n\n3.6: He is bent over, hands near floor, possibly picking up balls.\n\n4.7: He stands up, holding balls again.\n\nSo chronological order:\n\n- Starts standing, holding two green balls.\n\n- Then bends down, likely to pick up or throw balls (motion).\n\n- Then picks up balls from floor, stands up.\n\n- Ends by standing, holding two green balls.\n\nWait, need to track each frame's action:\n\nFrame 0: Man standing, holding two green balls (left and right hands). \n\nFrame 1: Still holding balls, maybe preparing to move.\n\nFrame 2: Bends forward, moving towards the floor, hands down (throwing or dropping balls?).\n\nFrame 3: Now on the floor, picking up the balls.\n\nFrame 4: Stands up, holding the balls.\n\nWait, the video shows:\n\nAt 0.0: He's holding two green balls.\n\nAt 2.5: He bends down (action), so motion is bending, maybe throwing the balls? Wait, the frame at 2.5: he's in a bent position, then at 3.6: he's standing again, holding balls.\n\nWait, the frames:\n\n0.0: standing, holding two green balls.\n\n1.4: same position.\n\n2.5: bending forward, hands moving down (towards the floor).\n\n3.6: bending forward, hands reaching floor (picking up balls).\n\n4.7: standing up, holding two green balls.\n\nSo the sequence is: man holds two green balls, then bends down (maybe to pick up or throw), then stands up again with the balls.\n\nAppearance: man is in black shirt and pants, two green balls.\n\nSpatial: room with light green wall, door, framed pictures.\n\nNeed to write a concise paragraph in chronological order.\n\nFirst, the man is holding two green balls. Then he bends down, possibly to pick up or throw balls. Then he stands up again holding the balls.\n\nBut need to be precise.\n\nCheck the video frames:\n\nFrame 0: Man standing, holding two green balls (one in each hand). \n\nFrame 1: Similar, maybe moving hands.\n\nFrame 2: Bending forward, arms down.\n\nFrame 3: Bending lower, reaching towards floor.\n\nFrame 4: Standing up, holding balls again.\n\nSo the motion: stands, holds balls; bends down (action), then picks up balls (from floor), stands up.\n\nWait, maybe he threw the balls and then picked them up? But the description says \"in front of, to the left\"—so need to mention spatial relations.\n\nBut the rules say minimal background unless essential.\n\nSo:\n\nA man in a black shirt and black pants holds two green balls. He bends down, reaching towards the floor, then stands up while holding the balls again.\n\nWait, but need to check if he throws them. The first frame shows him with two balls, then he bends down, so maybe he threw them down, then picks them up.\n\nYes: frame 0: holding two balls. Frame 2: he bends, likely throwing balls down. Frame 3: he picks them up from the floor. Frame 4: stands with balls.\n\nSo the sequence:\n\nThe man, dressed in a black shirt and black pants, initially holds two green balls in his hands. He then bends forward,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8nNwfwGsPA0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8nNwfwGsPA0_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 32.91808880530581, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (a discrete solid object) moves by walking and bending, changing his position in the room.", "background_and_ambient_analysis": "No shifting background elements; no fluid/environmental motion observed."}}
{"video_id": "8n9DCL3Ogiw", "file_name": "8n9DCL3Ogiw_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a plate of sausages. Then a hand pours oil into a frying pan. The pan is on a stove. Let's check the sequence.\n\nFirst scene: close-up of a plate with two pink sausages on a white plate with blue patterns, resting on a brown cloth. Then the camera shifts to a hand pouring oil from a bottle into a black frying pan. The pan is on a gas stove, with a pot of green vegetables nearby. The oil spreads out in the pan. Then the hand moves away, showing the oil in the pan.\n\nNeed to describe in chronological order. Main subjects: plate with sausages, hand, oil bottle, frying pan. Appearance: sausages are pink, plate white with blue, hand is a person's hand, oil is golden, pan black.\n\nSpatial: plate is on cloth, pan is on stove, pot of veggies is to the left of the pan. \n\nCamera: starts with top-down on plate, then shifts to close-up of hand pouring oil, then shows the pan on stove. Camera movement: from plate to pan, maybe slight pan or focus change.\n\nBackground: minimal, just the stove and maybe the kitchen, but keep it minimal.\n\nConclude with camera perspective: starts top-down, then close-up on the pan.\n\nNow, structure the caption:\n\nFirst part: plate with two pink sausages on white blue-patterned plate on brown cloth. Then a hand pours golden oil into a black frying pan on a gas stove. The oil spreads in the pan. Background includes a pot of green vegetables nearby. Camera starts top-down, shifts to close-up of the pan.\n\nCheck rules: concise, chronological, motion and behavior.\n\nLet's draft:\n\nThe video opens with a close-up of a white plate with blue floral patterns holding two pink sausages, resting on a brown cloth. A hand then pours golden oil from a bottle into a black frying pan positioned on a gas stove, spreading the oil across the pan's surface. Nearby, a pot of green vegetables is visible on the stove. The camera shifts from the plate to a close-up view of the oil in the pan.\n\nWait, check the timestamps. The video goes: [0] plate, [1] hand holding bottle, [2] pouring, [3] oil in pan, [4] hand moving. So sequence is plate, then hand pouring, then oil in pan.\n\nAlso, need to mention the hand's action: pouring oil. The pan is on the stove, oil spreads. \n\nLet's rephrase:\n\nA white plate with blue floral patterns holds two pink sausages on a brown cloth. A hand pours golden oil from a bottle into a black frying pan on a gas stove, spreading the oil across the pan. A pot of green vegetables sits to the left of the pan. The camera transitions from top-down on the plate to a close-up of the oil in the pan.\n\nCheck if concise. Maybe combine the first two: starts with plate, then hand pours oil into pan. Mention the pan is on stove, oil spreads. Background minimal. \n\nAnother version:\n\nThe video begins with a close-up of two pink sausages on a white plate with blue patterns placed on a brown cloth. A hand pours golden oil from a bottle into a black frying pan on a gas stove, spreading the oil across the pan’s surface. To the left of the pan, a pot of green vegetables is visible. The camera shifts from the plate to a close-up of the oil in the pan.\n\nYes, that seems to cover all points. Let's check rules:\n\na) Motion: plate, then hand pouring oil. Chronological.\n\nb) Appearance: sausages pink, plate white blue, pan black, oil golden.\n\nc) Spatial: pan on stove, pot to left.\n\nd) Camera: starts top-down, shifts to close-up.\n\ne) Background minimal (only pot mentioned).\n\nf) Exclude text, named characters. All good.\n\nNow, make sure it's concise. Maybe trim:\n\nA white plate with blue patterns holds two pink sausages on a brown cloth. A hand pours golden oil into a black frying pan on a gas stove, spreading the oil. A pot of green vegetables is visible to the left. The camera shifts from top-down to close-up of the pan.\n\nWait, the first frame is the plate, then the next scene is the hand pouring. So start with plate, then hand pours, then oil in pan.\n\nFinal caption:\n\nThe video opens with a close-up of two pink sausages on a white plate with blue floral patterns resting on a brown cloth. A hand pours golden oil from a bottle into a black frying pan on a gas stove, spreading the oil across the pan. A pot of green vegetables is visible to the left of the pan. The camera transitions from", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8n9DCL3Ogiw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8n9DCL3Ogiw_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 56.989629801337635, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is seen pouring oil into a frying pan, moving the bottle and squeezing the oil in a controlled manner. The oil is a liquid but the motion is transient and part of a discrete action.", "background_and_ambient_analysis": "The background (stovetop and pot) remains static with no significant shifts. There are no fluid or environmental motions (fire, water, wind) dominating the scene. The oil pouring is controlled and not ambient."}}
{"video_id": "8nUOj1ncPTM", "file_name": "8nUOj1ncPTM_000238_000248.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned hand moves a black pawn diagonally across a chessboard to capture a white piece, then settles it into position. The chessboard displays standard black and white pieces with two players partially visible at the board's edges. The camera remains stationary in a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8nUOj1ncPTM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8nUOj1ncPTM_000238_000248.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 81.87220207387327, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand is moving discrete chess pieces (black and white) across the board, demonstrating solid object motion due to physical interaction.", "background_and_ambient_analysis": "The background consists of a static marble surface and chessboard; no shifting backgrounds or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "8oD1YKpR5kc", "file_name": "8oD1YKpR5kc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals, one in a white shirt and dark pants with a tie, the other in a dark top and blue jeans, stand facing each other in front of a wooden counter with green curtains behind. They shake hands, then the person in the white shirt bends down, causing a small object to drop onto the floor, while the other person steps back and exits the frame. The camera remains stationary with minimal movement, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8oD1YKpR5kc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8oD1YKpR5kc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 130, "blur_score": 553.8709024450907, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (man in white shirt/tie, woman in black shirt) are engaged in discrete interactions: handshakes, hand movements, and shifting positions. Their motion is caused by intentional physical actions (e.g., grasping, stepping).", "background_and_ambient_analysis": "The background (green curtain, wooden podium, wooden floor) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "8oJOBfNmkNY", "file_name": "8oJOBfNmkNY_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white long-sleeve shirt and dark cap stands in a room, moving their hands in front of their body; they initially hold an object upward with their right hand, then lower it while gesturing with both hands. The background includes a television to the right, a door behind, and a ceiling fan above. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8oJOBfNmkNY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8oJOBfNmkNY_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 117.01108118686676, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is moving in the foreground, making distinct hand gestures and slight body motions. This is a solid, discrete object exhibiting locomotion due to intentional movement.", "background_and_ambient_analysis": "The background elements (walls, door, ceiling fan, television) remain static and show no uniform shifting. No fire, water, smoke, or wind-driven motion is present in the scene."}}
{"video_id": "8oAMSS-9t3A", "file_name": "8oAMSS-9t3A_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long brown hair wearing a black bra top stands on a balcony, drinking from a bottle while facing away from the camera; she then turns to face the camera, holding up a white sign with black text and smiling. The scene transitions to her lying on a bed with dark patterned sheets, positioned to the right of a laptop and a smartphone. The camera remains static during the balcony scenes and shifts to a top-down view when focusing on the bed.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8oAMSS-9t3A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8oAMSS-9t3A_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 117.30058796357861, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman is performing discrete actions: drinking from a bottle, holding a sign, and moving on a bed. These actions involve solid-body locomotion and manipulation of objects (bottle, sign), with clear bounding box tracking of her movements.", "background_and_ambient_analysis": "The background includes a building and indoor furniture (bed, book) which show no significant shifting or fluid motion. No fire, water, smoke, or wind-dominated environmental motion is present."}}
{"video_id": "8nvhozlKNxs", "file_name": "8nvhozlKNxs_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt, dark shorts, and white shoes bends over to grip a barbell loaded with large weights, lifts it to his waist, then lowers it back to the ground. Another individual in dark clothing stands to his left, observing. The gym features red and white structural elements, weight racks, and mirrors in the background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8nvhozlKNxs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8nvhozlKNxs_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 326.2450264871587, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person lifting a barbell performs a squat motion (bending down and rising), with the barbell moving vertically. Other gym patrons exhibit minimal movement in the background.", "background_and_ambient_analysis": "Static gym environment with walls, equipment, and mirrors showing no shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "8oYL3EsDrhQ", "file_name": "8oYL3EsDrhQ_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to generate a concise chronological paragraph based on the video clips provided. Let's look at each frame.\n\nThe main subjects are two people: one applying makeup, the other receiving. The first frame shows the makeup artist (wearing a dark blue and gray shirt) using a brush on the other person's eyelid. The second frame is a close-up of the brush on the eyelid. Then, the third frame mentions defining the crease with a MAC brush. Wait, but the task says to focus on motion and behavior in chronological order, without text recognition.\n\nSo sequence: \n1. Makeup artist applies foundation/eyelid color to the model's eyelid. \n2. Then, defines the crease area with a brush. \n\nWait, the video shows the artist's hand with a brush, moving to the eyelid. The second frame is a closer view of the brush on the eyelid. Third frame is the same action but text about defining crease. So the actions are: applying product to eyelid, then defining crease.\n\nNow, appearance: the makeup artist is in a dark shirt, the model is seated. The camera starts with a medium shot, then close-up. \n\nRules: \na) Chronological motion: first applying, then defining crease. \nb) Describe appearance briefly: artist (dark shirt), model (seated, eye closed). \nc) Spatial: artist is behind or in front? In the first frame, the artist is to the left of the model, applying makeup. \nd) Conclude with camera: starts medium, then close-up. \n\nBackground: minimal, as per rule e. \n\nExclude text recognition (so don't mention MLC or MAC). \n\nPutting it all together:\n\nA makeup artist in a dark shirt applies a product to a seated model’s eyelid using a brush, then uses a blending brush to define the eye crease. The camera shifts from a medium shot to a close-up of the brushwork.\n\nWait, check rules: \n- Focus on motion and behavior chronologically. \n- Briefly describe appearance: artist's shirt color, model's position. \n- Spatial: artist is to the left of the model (since in the first frame, the artist is on the left side). \n- Camera perspective: starts medium, then close-up. \n\nLet me refine:\n\nA makeup artist wearing a dark shirt applies product to a seated model's eyelid, then uses a brush to define the eye crease. The artist, positioned to the left of the model, works on the eyelid while the model keeps her eyes closed. The camera transitions from a medium shot to a close-up of the brush movements.\n\nWait, but the model's appearance: maybe \"seated model with closed eyes\" (since in the first frame, eyes are closed). \n\nCheck if background is essential: the background is a light-colored wall with some decorations, but rule e says minimal unless essential. Probably not essential, so maybe omit.\n\nSo, focus on the main actions: applying product to eyelid, then defining crease. \n\nLet's structure:\n\nIn chronological order: First, the makeup artist (in dark shirt) applies a product to the model's eyelid using a brush; then, she uses a blending brush to define the eye crease. The artist is positioned to the left of the model, who sits with eyes closed. The camera shifts from a medium shot to a close-up of the brushwork.\n\nCheck if this meets all rules:\n\na) Motion chronologically: yes. \nb) Brief appearance: artist's dark shirt, model's seated position with closed eyes. \nc) Spatial: artist to left of model. \nd) Camera: medium to close-up. \ne) Background minimal: yes. \nf) Exclude text: no text mentioned. \ng) Internal thinking, no reasoning. \n\nYes. Let's make it concise:\n\nA makeup artist in a dark shirt applies product to a seated model’s eyelid, then uses a blending brush to define the eye crease. Positioned to the left of the model, who keeps eyes closed, the artist’s hand movements are captured as the camera shifts from a medium shot to a close-up of the brushwork.\n\nWait, \"blending brush\" is part of the action, but does it need to specify? The third frame mentions \"MAC 224 blending brush\", but rule f says exclude text recognition, so we can't mention MAC. So just \"using a blending brush\".\n\nYes, \"uses a blending brush to define the eye crease\".\n\nFinal check:\n\n- Chronological: first apply, then define crease. \n- Appearance: artist in dark shirt, model seated, eyes closed. \n- Spatial: artist to left of model. \n- Camera: medium to close-up. \n- Background minimal", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8oYL3EsDrhQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8oYL3EsDrhQ_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 93, "blur_score": 107.62058243462371, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The makeup artist's hand holding a brush moves in discrete, controlled motions to apply makeup on the model's face. The model's head shows minimal movement.", "background_and_ambient_analysis": "The background (indoor wall and furniture) is static with no shifting or environmental effects (fire, water, wind). No fluid motions are present."}}
{"video_id": "8pDtQGCxHOs", "file_name": "8pDtQGCxHOs_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand reaches toward a cluster of dark blue, round blueberries on a leafy bush, plucks several berries, and holds them in the palm. The camera then shifts to focus on a dense cluster of remaining blueberries on the bush, surrounded by green leaves. The background includes tall grass, and the camera maintains a close-up perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8pDtQGCxHOs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8pDtQGCxHOs_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 41.38712608858155, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving to pick and hold blueberries, demonstrating discrete object motion due to human action.", "background_and_ambient_analysis": "Background elements (grass, trees) show no uniform shifting; no fluid/environmental motion (fire, water, wind) is visible."}}
{"video_id": "8p_wGHMl0pI", "file_name": "8p_wGHMl0pI_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A silhouetted adult figure runs toward the camera, bends low, and then stands, continuing to walk past the houses in the background. The camera remains static, capturing the motion against the residential backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8p_wGHMl0pI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8p_wGHMl0pI_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 609.0334758956969, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A single human subject is moving: jumping, landing, and walking. The motion is due to the subject's own locomotion.", "background_and_ambient_analysis": "The background (houses) is static with no shifting. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "8qB27bpyDnk", "file_name": "8qB27bpyDnk_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green shirt and dark jacket is initially visible, then a second individual in a light blue checkered shirt and sunglasses approaches from the right. The second person extends their arm, handing a pink object to the first person. The camera maintains a handheld perspective with slight movement, focusing on the interaction between the two subjects against a backdrop of a wooden fence and stone wall.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8qB27bpyDnk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8qB27bpyDnk_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 151, "blur_score": 530.5806323339674, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (one in black jacket, one in blue shirt) moving via walking and gesturing; their motion is discrete and solid-state locomotion.", "background_and_ambient_analysis": "Static background elements (railing, stone wall) remain stationary across frames; no fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "8qA0dXUuOVM", "file_name": "8qA0dXUuOVM_000299_000309.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned hand moves into the frame, pointing at an orange-highlighted cell containing the number 6 on a Sudoku grid displayed on a screen. The hand then shifts its position, extending a finger toward a different cell within the grid. Throughout the sequence, the hand remains in front of the screen, with slight motion as it transitions between cells. The camera maintains a fixed top-down perspective, focusing on the grid and the hand's interaction with it.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8qA0dXUuOVM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8qA0dXUuOVM_000299_000309.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 1029.0232426002265, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand is the only discrete object moving, interacting with the grid interface by pointing and tapping on specific cells.", "background_and_ambient_analysis": "The grid-like background remains static throughout the video; no shifting background elements or fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "8pOLed7MJr4", "file_name": "8pOLed7MJr4_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8pOLed7MJr4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8pOLed7MJr4_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 390.40867538537896, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A single person is running across the grass field from the background towards the foreground. The motion is due to locomotion (running).", "background_and_ambient_analysis": "The background (trees, building, sky) is static with no uniform shifting. There is no dominant fluid motion (fire, water, smoke) or wind affecting the scene significantly."}}
{"video_id": "8q5khK_P9rs", "file_name": "8q5khK_P9rs_000196_000206.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in black shorts and a white hat holds a blue bucket while standing on the beach with a child in a blue shirt and shorts. The child turns toward the ocean as the man places his hand on the child's back. A woman in a white top and brown shorts enters from the left, throws a red ball, and bends to pick up a purple toy near the water’s edge. The scene remains static, capturing the beach and ocean in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8q5khK_P9rs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8q5khK_P9rs_000196_000206.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 117.5786992527604, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The man, boy, and woman are moving; the woman picks up the ball, causing it to move.", "background_and_ambient_analysis": "The ocean has waves (water motion), but they are not dominant; the background (sky and horizon) is stable with no camera motion."}}
{"video_id": "8qIfQgMSfWg", "file_name": "8qIfQgMSfWg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In the video, a person wearing blue gloves grooms a small black and white dog lying on a green towel, while another person in pink pants assists from the left. The dog moves restlessly, lifting its head and turning toward a purple container as the gloved person rinses it. The second person supports the dog’s body, adjusting its position. The scene occurs in a tiled room with sparse background details. The camera remains stationary with minor shaking, maintaining focus on the dog and the two individuals.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8qIfQgMSfWg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8qIfQgMSfWg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 65.73506137395067, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person with blue gloves interacts with a dog on a green towel; another person in pink pants also interacts with the dog. The dog moves its head and body, while the people adjust their positions and hand movements.", "background_and_ambient_analysis": "The background elements (shelves, tiled floor, wall) show minimal uniform shifting. No fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "8qYDiRWAxn0", "file_name": "8qYDiRWAxn0_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subjects are two people. Let's see the sequence.\n\nIn the first frame, the person in the dark shirt is gesturing with arms out, then in the next frame, they point up with one hand and gesture with the other. Then they move towards the person in the white shirt. The second person comes into the frame. Then the first person interacts with the second, maybe handing something. Then \"REALITY\" text appears with a surprised emoji.\n\nNeed to focus on motion and behavior. Let's break it down step by step.\n\nFirst, the individual in the dark t-shirt (with visible text on front) is moving their arms expressively. Then another person in a light-colored t-shirt enters the frame from behind the doorway. The first person gestures towards the second person, who is now standing to their right. The first person then extends their arm towards the second person, possibly handing over an object. Subsequently, the text \"REALITY\" with an emoji appears on screen. \n\nNeed to keep it concise, chronological. Mention appearance briefly: dark t-shirt, light t-shirt. Spatial: first person in front, second enters from doorway (behind?), then stands to their right. \n\nCamera perspective: seems like a steady shot, no major movement mentioned. Background is minimal, just indoor setting with a couch and doorway.\n\nWait, the rules say exclude text recognition. So don't mention \"EXPECTATIONS\" or \"REALITY\" text. The user says in the rules: \"Exclude text recognition, named characters, or stylistic analysis.\" So ignore those texts.\n\nSo focus on the actions:\n\nFirst, a person in a dark t-shirt gestures with outstretched arms. Then another person in a light t-shirt enters from behind a doorway, standing to the right of the first person. The first person then turns and extends their arm toward the second person, who appears to interact with them. \n\nCheck chronological order. The video starts with the first person gesturing, then the second person comes into view, they move closer, and the first person interacts with the second person.\n\nAlso, check the number of subjects: two people. Appearance: dark t-shirt (black maybe, with text, but don't mention text), light t-shirt (white or beige). \n\nSpatial: the first person is in the foreground, the second person enters from the doorway (which is behind the first person's initial position?), then stands to the right. \n\nSo putting it all together:\n\nThe video shows two individuals in a room. A person in a dark t-shirt gestures with outstretched arms before turning to face another person in a light t-shirt who enters from a doorway. The first individual then extends their arm toward the second person, who stands to their right. The scene is shot from a fixed perspective with minimal camera movement.\n\nWait, but need to be concise. Let's make it more precise.\n\nFirst, the person in dark t-shirt (wearing headphones) moves arms expressively, then a second person in light t-shirt enters from behind a doorway, stands to the right. The first person gestures towards the second, then extends arm. Background has a couch and doorway, but keep background minimal. \n\nBut the rules say minimal background unless essential. So maybe just mention the room, but the doorway is part of the room. \n\nWait, the output should be a chronological paragraph. Let's structure:\n\nIn the video, a person wearing a dark t-shirt gestures with both arms extended. Another individual in a light-colored t-shirt enters the frame from behind a doorway, positioning themselves to the right of the first person. The first person then turns toward the second, extending their arm as if handing over an object. The scene is filmed from a static camera angle with no noticeable movement.\n\nCheck if it's chronological: first, first person gestures; then second enters; then interaction. \n\nAlso, the initial gesture might be \"pointing\" in the first frame. Let's see the frames:\n\n[0.0] first frame: person in dark shirt pointing up with right hand, left arm extended. Then [1.0] moving arms. So maybe: the individual in the dark t-shirt gestures by pointing upward with one hand while extending the other. \n\nThen the second person comes in. So:\n\nA person in a dark t-shirt gestures with outstretched arms, then raises one hand in a pointing motion while turning. A second individual in a light t-shirt emerges from a doorway, standing to the right. The first person extends their arm toward the second person, who receives or interacts with an object held by the first.\n\nBut need to be concise. Let's make it:\n\nThe video features two people in an indoor setting. A person in a dark t-shirt initially gestures with outstretched arms, then points upward with one hand. A second", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8qYDiRWAxn0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8qYDiRWAxn0_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 998.8694629721039, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one in a dark shirt gesturing and leaning (0.0-3.0s), another in a light shirt holding a tablet. Their motion is intentional locomotion and gestures, not environmental or camera-induced.", "background_and_ambient_analysis": "Background elements (green wall, door, posters) are stationary throughout the video. No fire, water, smoke, or wind motion is present in the environment."}}
{"video_id": "8rDMM1KZbDQ", "file_name": "8rDMM1KZbDQ_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a white sleeveless top sits, head moving up and down slightly as they look around; a television screen displaying moving images is visible behind them. The camera maintains a close-up perspective with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8rDMM1KZbDQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8rDMM1KZbDQ_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 144, "blur_score": 124.03549456031047, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child is moving the bottle to drink and making slight head and body movements.", "background_and_ambient_analysis": "The background (wall and television screen) is stationary. The television displays moving content, but this is not ambient environmental motion (fire, water, etc.)."}}
{"video_id": "8qpqDHfpmsQ", "file_name": "8qpqDHfpmsQ_000137_000147.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand reaches toward a blueberry bush, grasps and plucks several dark blue, round berries from the cluster, then holds them briefly before moving away. The background consists of blurred green foliage. Camera maintains a close-up perspective, following the hand's motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8qpqDHfpmsQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8qpqDHfpmsQ_000137_000147.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 118.27488021331762, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands (discrete solid objects) interact with blueberries through grasping and picking actions, demonstrating explicit physical forces (contact, motion), while berries are displaced during removal.", "background_and_ambient_analysis": "The background foliage shows minimal wind-induced movement, but it is not dominant; the scene primarily features a static natural environment with no significant fluid or atmospheric motion."}}
{"video_id": "8r6r2Q_7yDI", "file_name": "8r6r2Q_7yDI_000117_000127.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a red dress and colorful headdress stands to the left of a seated woman in a light blue dress with a lei, with a child in a blue jacket sitting nearby. The standing woman holds a drink, moves forward slightly, and raises it to her mouth while the seated woman holds paper. Behind them, musicians play instruments. The camera slightly zooms in on the standing woman.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8r6r2Q_7yDI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8r6r2Q_7yDI_000117_000127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 131.9511795729072, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The woman in red is moving (gesturing, dancing), children are moving, and other individuals in the background are performing actions (e.g., playing instruments, observing).", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (fire, water, wind) detected. Static background elements (stage, people standing) appear consistent across frames."}}
{"video_id": "8qfP16nZau8", "file_name": "8qfP16nZau8_000072_000082.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of dark-skinned hands, one with a red bracelet, manipulates a small tool to carve intricate patterns into a light-colored wooden board, then switches to a black-handled chisel to deepen the carvings, generating wood shavings. The hands move methodically over the surface, with the wooden board featuring elaborate curved designs and scattered shavings. The camera maintains a static top-down perspective throughout, centered on the carving process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8qfP16nZau8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8qfP16nZau8_000072_000082.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 47.20150356579463, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: hands holding a carving tool, actively manipulating the tool to shape the wooden surface. Motion is due to deliberate physical forces from the carving action.", "background_and_ambient_analysis": "The background (wooden carving surface) is static with no shifting elements or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "8ri_2eH9CBc", "file_name": "8ri_2eH9CBc_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand presses a button on a white appliance, dispensing yellow liquid into a container. The yellow liquid is poured from the container into a white bowl. A hand uses a whisk to stir the yellow liquid in the bowl. A spoon drops a brown substance into the yellow mixture. The camera maintains close-up views, shifting slightly between angles of the hand actions and the bowl contents, with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ri_2eH9CBc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ri_2eH9CBc_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 228.18472797933524, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A spoon (solid object) stirs a yellow liquid in a bowl; a container pours the liquid into a plate; hands manipulate the container and spoon.", "background_and_ambient_analysis": "Static background elements (white surface, wires, keyboard) show no uniform shifting; no dominant fluid/environmental motion (fire, water, smoke) observed. Liquid pouring is controlled and not the dominant environmental motion."}}
{"video_id": "8rPTKx0SgF0", "file_name": "8rPTKx0SgF0_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to generate a caption based on the video frames provided. The rules say to focus on motion and behavior in chronological order. Let's look at the frames.\n\nFirst frame: A person with short blonde hair is having their hair cut. Hands are holding scissors, cutting near the temple. Then the next frame shows the same person, maybe after cutting, then a frame where someone is holding a makeup product (like a compact) near the person's face, then applying makeup with a brush. The text mentions \"Paso 3\" and \"Paso 4\" but I have to exclude text recognition.\n\nSo chronologically: First, hair cutting (scissors used, hands cutting hair), then makeup application (applying product, then using a brush). The main subjects are the person getting the hair and makeup, and the hands doing the actions.\n\nAppearance: The person has short blonde hair, wearing a black top and necklace. The hands doing the actions are from someone else.\n\nSpatial: The person is seated, hands cutting hair from the side, then the makeup is applied to the face.\n\nCamera: The camera is steady, close-up shots on the actions.\n\nBackground: Minimal, but the room has some items in the background (not essential, so maybe mention briefly if needed).\n\nLet's structure:\n\n- First, hands use scissors to cut hair along the temple area. The person has short blonde hair, black top, necklace.\n- Then, hands hold a compact makeup item near the person's face, followed by applying makeup with a brush.\n\nChronological order: Hair cutting first (step 3), then makeup and hair styling (step 4).\n\nNow, check rules: no text recognition, so skip \"Paso 3\" and \"Paso 4\". Focus on motion.\n\nFinal caption:\n\nA person with short blonde hair, wearing a black top and necklace, has their hair cut by hands holding scissors near the temple. Subsequently, hands apply makeup to the person's face using a compact and a brush.\n\nWait, the background is a room with some items, but minimal. Let's check if background is essential. The rules say \"minimal unless essential for understanding motion\". The motion is hair cutting and makeup, so background might not be needed. So maybe omit background.\n\nCamera perspective: close-up, static shots.\n\nSo:\n\nClose-up shots show a person with short blonde hair, wearing a black top and necklace, as hands cut their hair near the temple with scissors. Then, hands apply makeup to the person's face using a compact and a brush.\n\nBut need to make it concise. Let's check the rules: \"concise, chronological paragraph\". So:\n\nHands use scissors to cut the short blonde hair of a seated person wearing a black top and necklace near the temple area. Subsequently, hands apply makeup to the person’s face using a compact and a brush.\n\nWait, the order is: first cutting (step 3), then makeup (step 4). So chronological is first cutting, then makeup.\n\nCheck if the person is the main subject. Yes. The hands are the ones performing actions.\n\nAlso, spatial: the hands are in front of the person (since they're cutting hair and applying makeup).\n\nSo putting it together:\n\nA person with short blonde hair and a black top has their hair cut by hands holding scissors near the temple. Then, hands apply makeup to the person’s face using a compact and a brush.\n\nYes, that's chronological, mentions motion, appearance (short blonde hair, black top), spatial (hands cutting near temple, applying to face), and camera perspective (close-up shots, but the rules say \"conclude with camera perspective and movement\". Wait, rule d: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nOh right! So the caption must end with camera perspective.\n\nIn the video, the shots are close-up, static. So \"camera remains in close-up, static.\"\n\nSo structure:\n\n1. Chronological events (motion, behavior, appearance)\n2. Conclude with camera perspective.\n\nLet me recheck:\n\nFirst frame: cutting hair (hands with scissors on the side of the head)\nSecond frame: same person, maybe after cutting, then hands hold compact (makeup product)\nThird frame: applying makeup with a brush.\n\nSo:\n\nHands cut the short blonde hair of a person wearing a black top and necklace using scissors near the temple. Then, hands apply makeup to the person’s face using a compact and a brush. The camera remains in close-up, static.\n\nCheck if all rules are followed:\n\na) Motion in chronological order: cutting hair, then makeup.\n\nb) Appearance: short blonde hair, black top, necklace.\n\nc) Spatial: hands cutting near temple, applying to face.\n\nd) Camera: close-up, static.\n\ne) Background minimal (", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8rPTKx0SgF0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8rPTKx0SgF0_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 132.86639104056997, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the makeup brush are moving to apply makeup to the face.", "background_and_ambient_analysis": "The background (shelves and items) is static with no shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "8sKPZohjGtI", "file_name": "8sKPZohjGtI_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video frames. First, frame 0 shows a close-up of hands peeling a garlic clove. Then frame 1 is a wider shot of a person in a blue polo shirt standing in a kitchen, holding something (maybe garlic). Frame 2 is a close-up of hands peeling garlic. Frame 3 is the person in blue standing at the stove with a pot. Frame 4 is a close-up of hands peeling garlic. Frame 5 shows a person holding a potato. Wait, no, let's check each frame:\n\nFrame 0: Close-up of hands peeling garlic (brown skin, white bulb). \n\nFrame 1: Medium shot of a person in a blue shirt standing in a modern kitchen with white cabinets, a stove, etc. They're holding something, maybe garlic.\n\nFrame 2: Close-up of hands peeling a garlic clove, showing the white and yellowish skin coming off.\n\nFrame 3: The person in blue is at the stove, holding a garlic clove with both hands.\n\nFrame 4: Close-up of hands peeling a garlic clove, similar to previous close-ups.\n\nFrame 5: Person holding a potato (brown skin, round shape), standing in the kitchen.\n\nWait, the rules say to focus on motion and behavior in chronological order. So starting from the first frame: hands peeling garlic (frame 0), then the person in blue in the kitchen (frame 1), then hands peeling (frame 2), then person at stove (frame 3), then hands peeling (frame 4), then person holding potato (frame 5). But need to sequence chronologically.\n\nLet's list the sequence:\n\n1. Close-up of hands peeling a garlic clove (garlic has brown skin, white bulb).\n2. Medium shot of a person in a blue polo shirt standing in a kitchen with white cabinets, near a stove with a pot, various kitchen items on counter.\n3. Close-up of hands peeling garlic, showing the peel coming off.\n4. Person in blue shirt standing at the stove, holding a garlic clove with both hands.\n5. Close-up of hands peeling garlic.\n6. Person holding a potato (brown, round), in the kitchen.\n\nWait, the video sequence is [0.0] to [5.0] as per the frames. The user provided the frames in order:\n\n[0.0] - close-up of hands peeling garlic.\n\n[1.0] - person in blue shirt in kitchen.\n\n[2.0] - close-up of hands peeling garlic.\n\n[3.0] - person in blue at stove holding garlic.\n\n[4.0] - close-up of hands peeling garlic.\n\n[5.0] - person holding potato.\n\nSo the chronological order of actions:\n\n- Starts with hands peeling garlic (close-up).\n- Then a wider shot of the person in blue in the kitchen.\n- Then another close-up of hands peeling garlic.\n- Then the person at the stove holding garlic.\n- Then another close-up of hands peeling garlic.\n- Ends with person holding a potato.\n\nNow, describe motion and behavior in order.\n\nFirst frame: hands peel a garlic clove, showing brown skin being removed.\n\nSecond frame: person in blue polo shirt stands in kitchen, near stove with pot.\n\nThird frame: hands peel garlic (close-up).\n\nFourth frame: person in blue shirt stands at stove, holding garlic clove.\n\nFifth frame: hands peel garlic (close-up).\n\nSixth frame: person holds a round, brown potato.\n\nSpatial relationships: In the kitchen, white cabinets, stove. The person is in front of the stove. Kitchen items on counter.\n\nCamera perspective: Starts with close-up on hands, then medium shot of person, then close-ups again.\n\nNow, the caption should be concise, chronological.\n\nSo:\n\nA pair of hands peels a garlic clove with brown skin and white bulb. The scene shifts to a person in a blue polo shirt standing in a modern kitchen with white cabinets, near a stove with a pot. Close-up of hands continues peeling garlic. The person stands at the stove holding a garlic clove. Another close-up of hands peeling garlic. Finally, the person holds a round, brown potato. Camera moves between close-ups of hands and medium shots of the person in the kitchen.\n\nCheck rules:\n\na) Motion: peeling garlic, standing, holding potato.\n\nb) Appearance: blue polo shirt, white garlic, brown potato.\n\nc) Spatial: in kitchen, stove, cabinets.\n\nd) Camera: close-up, medium shot.\n\ne) Background minimal: kitchen, cabinets, stove.\n\nf) Exclude text, named characters.\n\nNow, make it concise paragraph.\n\nLet's draft:\n\nHands peel a garlic clove with brown skin and white bulb in a close-up.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8sKPZohjGtI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8sKPZohjGtI_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 126.2127158636691, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person's hands are moving to crack eggs into a pot, eggs are being dropped into the boiling water (moving due to gravity), and the eggs are being handled by the person.", "background_and_ambient_analysis": "Background elements (kitchen cabinets, countertop) are static and do not shift uniformly. The boiling water in the pot represents fluid motion, but it is not dominant in the scene."}}
{"video_id": "8sCRfDbqL7Y", "file_name": "8sCRfDbqL7Y_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands picks up a light blue square paper, folding it diagonally to form a triangle. The camera remains in a top-down view throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8sCRfDbqL7Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8sCRfDbqL7Y_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 52.40610236982666, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands (discrete solid objects) manipulate and fold a blue paper square, causing visible deformation and displacement of the paper through physical contact.", "background_and_ambient_analysis": "The background is a static white surface with no shifting elements or environmental motion (e.g., no fire, water, wind, or fluid dynamics)."}}
{"video_id": "8sGOPuh4JSw", "file_name": "8sGOPuh4JSw_000465_000475.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A right hand holding a dark pen draws curved lines on a white sheet of paper that already contains straight and slanted lines. The hand moves horizontally across the paper, adding more curved strokes. The scene is viewed from a top-down perspective with no camera movement, set against a plain light-colored background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8sGOPuh4JSw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8sGOPuh4JSw_000465_000475.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 144.04092509611488, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete solid object) is moving to write on a stationary piece of paper, creating a barcode-like pattern.", "background_and_ambient_analysis": "The background is a static, light-colored surface with no shifting or environmental elements (e.g., no fire, water, or wind)."}}
{"video_id": "8scDHgOkzfs", "file_name": "8scDHgOkzfs_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a maroon jacket and beige pants stands on stage. A second man in a dark suit and purple hat enters from the left, approaches the first, and they shake hands. They then stand together on the stage. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8scDHgOkzfs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8scDHgOkzfs_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 190.38054266997034, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two primary solid objects (singer and dancer) exhibit discrete motion: the dancer enters from the left, moves across the stage, and interacts with the singer through locomotion (stepping, turning). Musicians in the background are mostly stationary.", "background_and_ambient_analysis": "Background elements (vertical light strips, stage walls, floor) are static and do not shift uniformly. No fire, water, smoke, or wind motion detected in the environment."}}
{"video_id": "8suedq-6x80", "file_name": "8suedq-6x80_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "Five individuals in colorful tops and dark pants perform synchronized dance moves on a blue stage, moving leftward in unison. The camera pans left with slight shake, revealing a yellow backdrop and drum set to the left. Background elements remain minimal.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8suedq-6x80.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8suedq-6x80_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 291.1035887781669, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A group of people (6-7 individuals) on stage, performing synchronized dance movements.", "background_and_ambient_analysis": "The background (wall with mural) does not show uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "8szNATc9Azo", "file_name": "8szNATc9Azo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and white shorts descends a staircase, holding a long object in their right hand, moving from the upper steps toward the lower landing; the camera follows their motion downward with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8szNATc9Azo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8szNATc9Azo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 95.50848103594787, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt is moving while mopping the floor; the mop and the person are distinct solid objects exhibiting locomotion due to physical actions.", "background_and_ambient_analysis": "The walls and dark railing remain static relative to each other across frames, with no signs of shifting backgrounds or fluid/environmental motion (e.g., fire, water, wind)."}}
{"video_id": "8tTVcB-44BE", "file_name": "8tTVcB-44BE_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue and white jacket, blue pants, and a helmet begins in a crouched position on a skateboard near a fence and playground structure. They push off the ground, stand upright, and ride forward across the paved area, maintaining speed. The camera remains stationary with a slight shake, capturing the scene from a ground-level perspective against a backdrop of sparse trees and a wooden structure.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8tTVcB-44BE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8tTVcB-44BE_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 6929.36808528297, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a bicycle is moving forward with pedaling motion; discrete solid object (person) exhibiting locomotion-driven movement.", "background_and_ambient_analysis": "Background elements (fence, trees, road) show no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "8su-UEquCAs", "file_name": "8su-UEquCAs_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a pink and purple striped top and purple pants stands on a black leather couch, while another child in a white long-sleeve shirt crawls along the couch, moving their hands across the surface and lowering their head. A black dog is positioned nearby on the couch. The camera remains slightly shaky throughout, capturing the children's movements from a close, dynamic angle with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8su-UEquCAs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8su-UEquCAs_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 30.366063320286923, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children: a toddler lying on the couch moving their arms and body in a crawling/pushing motion, and a standing child (in pink/purple) stepping on the couch and shifting position.", "background_and_ambient_analysis": "No shifting backgrounds observed. Static elements (couch, carpet, table) remain fixed without uniform movement. No fire, water, smoke, or wind effects present in the scene."}}
{"video_id": "8tFE4j4rhU8", "file_name": "8tFE4j4rhU8_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand repeatedly tosses and mixes a leafy green salad with varied light and dark green hues in a clear glass bowl, combining the ingredients through stirring motions. The camera maintains a top-down perspective on the bowl against a plain white background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8tFE4j4rhU8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8tFE4j4rhU8_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 153.79163259770192, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is actively mixing lettuce in a glass bowl, demonstrating discrete, solid object motion due to applied force.", "background_and_ambient_analysis": "Background elements (glass bowl, countertop) show no shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "8tWbUyi413w", "file_name": "8tWbUyi413w_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short dark hair adjusts an orange scarf featuring a white tag around their neck, using both hands to pull it up and down, then shifts the scarf to the side. The background is a plain wall. The camera maintains a close-up perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8tWbUyi413w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8tWbUyi413w_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 56.698803663599485, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete objects are the person's hands manipulating an orange circular object (likely a neck gaiter), which moves due to deliberate physical actions (stretching, lifting, and repositioning). The motion is tracked by the hands and the object.", "background_and_ambient_analysis": "The background consists of a static, plain wall with no shifting or environmental motion (fire, water, smoke, or wind). No fluid dynamics or ambient effects dominate the scene."}}
{"video_id": "8tMPgJYFsJU", "file_name": "8tMPgJYFsJU_000112_000122.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A seated person with long, wet black hair is attended to by a standing individual wearing blue gloves and a dark shirt. The gloved person pulls sections of the hair, applies a dark product using a tool, and moves the hair around the head in a processing motion. The camera maintains a close-up perspective, tracking the hands and hair with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8tMPgJYFsJU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8tMPgJYFsJU_000112_000122.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 100.36659579477325, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (stylist) with blue gloves manipulates wet hair on a seated individual, applying product with hand movements and tool use; hair shifts due to physical contact.", "background_and_ambient_analysis": "The background (shelves, wall) shows no significant shifting or fluid motion; no fire, water, smoke, or wind are present."}}
{"video_id": "8ts4TNrl3nk", "file_name": "8ts4TNrl3nk_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark suit gestures toward a map, extending his right hand to point at a region on the map, then retracts his hand. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ts4TNrl3nk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ts4TNrl3nk_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 68.17435467141867, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is moving his arm and hand to point at various locations on the map, indicating intentional movement due to explicit physical forces (muscle contraction).", "background_and_ambient_analysis": "The background (blue screen and green map) remains static throughout the video. There are no signs of fluid or environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "8tuFi9g4gaQ", "file_name": "8tuFi9g4gaQ_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a green and brown shirt holds an open book with a red lion and yellow sun drawing, seated at a table. They close the book, place it on the table, then raise their right hand to wave. The background includes a white couch and curtains. Camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8tuFi9g4gaQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8tuFi9g4gaQ_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 157, "blur_score": 251.96172618164752, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Child is moving hands (waving, opening book) and manipulating a solid book—discrete, solid objects exhibiting locomotion and explicit physical interactions.", "background_and_ambient_analysis": "Background is static with no shifting elements or environmental fluids (fire, water, smoke, wind). The room's furniture and curtains remain fixed throughout the clip."}}
{"video_id": "8tfygRrt3RE", "file_name": "8tfygRrt3RE_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long brown hair and a sparkly light-colored top applies makeup. They use a brush on their forehead, then move it to their eye area, and finally sweep it across their cheek. The background features red walls. The camera maintains a close-up, static front-facing position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8tfygRrt3RE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8tfygRrt3RE_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 54.03249171198401, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (human) moves their hands and face while applying makeup; discrete hand/face motions are evident but lack significant environmental interaction.", "background_and_ambient_analysis": "The background (red wall with decorations) remains static with no shifting or environmental fluid motion (fire, water, smoke, wind) observed. Background elements are clearly fixed."}}
{"video_id": "8twN7p2VOsM", "file_name": "8twN7p2VOsM_000102_000112.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a fishing hook with red thread; a blue tool is used to adjust the thread, moving over the hook. The camera remains in a steady close-up position throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8twN7p2VOsM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8twN7p2VOsM_000102_000112.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 38.9005933533695, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands manipulating thread and tools to tie a fishing hook; the hands and thread are moving in a discrete manner.", "background_and_ambient_analysis": "No shifting background elements or fluid motion detected; background objects (e.g., blue container, spool) are stationary."}}
{"video_id": "8u-hSvgyPZQ", "file_name": "8u-hSvgyPZQ_000221_000231.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and colorful apron sits at a table, their hands positioned around a white box with a design on its lid. The individual adjusts the box, then lifts the lid to open it. The box remains centered on the table, with minimal background detail visible. The camera maintains a consistent top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8u-hSvgyPZQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8u-hSvgyPZQ_000221_000231.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 66.74084351346889, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands manipulate a rectangular box on a table, causing discrete solid-object motion (tilting, rotating, handling).", "background_and_ambient_analysis": "Static background elements (table, wall) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "8uJwxum3TkY", "file_name": "8uJwxum3TkY_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black and white checkered jacket is assisted by another individual in a black hoodie; the second person uses both hands to adjust a small item on the first person's back, manipulating it with precision. The camera focuses closely on the interaction, shifting to highlight the hands working on the jacket's back area. Background elements include an outdoor structure with railings, but the emphasis remains on the subjects' actions. The camera maintains a steady close-up perspective throughout, tracking the movement of the hands and the jacket's fabric.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8uJwxum3TkY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8uJwxum3TkY_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 156, "blur_score": 74.03536553610033, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "The person in the black jacket manipulates the white shirt of the other person, specifically adjusting the fabric with hands. This involves discrete solid objects (human bodies, clothing) moving due to explicit physical forces (hand movements).", "background_and_ambient_analysis": "The background (railing and green wall) is static and shows no uniform shifting. There is no environmental fluid motion (e.g., wind, water, smoke), confirming no ambient_environmental dominance."}}
{"video_id": "8tmGuh6Re3E", "file_name": "8tmGuh6Re3E_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white t-shirt with a graphic design stands in front of a large metallic cymbal mounted on a stand, holding two drumsticks. They raise the sticks and strike the cymbal repeatedly, causing it to vibrate. The background is dark, and the camera remains static with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8tmGuh6Re3E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8tmGuh6Re3E_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 70.66216790084702, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The drummer and drumsticks are moving: the drummer is swinging the drumsticks to strike the cymbal, causing the drumsticks and cymbal to vibrate.", "background_and_ambient_analysis": "The background (dark curtain) is static with no shifting or environmental elements (fire, water, smoke, wind)."}}
{"video_id": "8uRA_UImAzM", "file_name": "8uRA_UImAzM_000143_000153.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, I need to follow the rules. Let's look at the video frames.\n\nThe video starts with a static shot. Then, a person in a white shirt enters. Wait, the first frame shows a person moving quickly, maybe the one in white. Then in frame 1, there's a person (adult?) moving, then frame 2, the adult is in the room, and a child in a blue shirt with yellow text is there. Wait, the sequence: frame 0 has a person moving (maybe the adult), then frame 1 shows the adult reaching down, frame 2 the adult is holding the child, then frame 3 the child is sitting on the bed, frame 4 the adult is standing, frame 5 the child is moving.\n\nWait, let's parse the frames:\n\n[0.0] - The scene shows a room with a wooden desk, green and blue folders, a white fan, blinds, and a yellow wall with a poster. A person in a white shirt is moving quickly, possibly sitting or lying down? Wait, no, maybe the first frame is the person entering. Wait, the video sequence:\n\nFrame 0: Person in white shirt is moving down (maybe bending), then frame 1: adult (white shirt, dark pants) is helping a child (gray shirt with blue/yellow text, jeans) to sit up. The child was lying down, then gets lifted. Then frame 2: child is sitting up, then frame 3: adult is moving away, child is now sitting. Wait, let's check:\n\n[0.0] - The scene starts with a person (adult) in white shirt moving into the frame, maybe sitting down. But then frame 1: adult is holding a child. Wait, the description says:\n\nFrame 0: Person in white shirt moving. Frame 1: adult (white shirt) and child (gray shirt, blue/yellow text) - child was lying down, adult is helping to sit up. Frame 2: child sits up, adult is holding. Frame 3: adult moves away, child is sitting. Frame 4: adult is now bending over the child (maybe picking up or adjusting), child is sitting. Wait, the video has 5 frames. Let's list the actions:\n\n- Starts with a person (adult in white shirt) moving into the scene, perhaps sitting on a bed. Then the adult is seen holding a child (gray shirt, blue/yellow text, jeans). The adult helps the child sit up from a lying position. The child then sits up, and the adult moves away. Then the child is sitting, and the adult is still present but moving.\n\nWait, let's describe step by step:\n\n- At the beginning, an adult in a white shirt and dark pants enters the scene. The adult bends down to interact with a child who is lying on a bed. The child is wearing a gray shirt with blue and yellow text and jeans. The adult lifts the child up, causing the child to sit up. The child is then positioned sitting on the bed, with the adult standing beside them. Then, the adult moves away from the child, who remains seated.\n\nNow, the background: yellow wall with a poster, wooden wainscoting, desk with green and blue folders, and a fan. But per rule e, keep background minimal unless essential.\n\nMain subjects: adult (white shirt, dark pants), child (gray shirt, blue/yellow text, jeans). Actions in chronological order:\n\n1. Adult enters the frame, bends down towards the child who is lying on the bed.\n2. Adult lifts the child, helping them sit up.\n3. Child sits up on the bed, adult stands beside them.\n4. Adult moves away, child remains seated.\n\nSpatial relationships: Adult starts near the child, then moves to the side after lifting.\n\nCamera perspective: The camera is static, top-down angle, no movement mentioned.\n\nNow, condense into a concise paragraph.\n\nLet's check rules:\n\na) Motion and behavior in chronological order: yes.\n\nb) Appearance and number: adult (white shirt, dark pants), child (gray shirt, blue/yellow text, jeans) — 2 subjects.\n\nc) Spatial relationships: adult interacts with child on the bed.\n\nd) Camera: static, top-down.\n\ne) Background: minimal. Only mention if essential. Maybe the bed is part of the scene, but the key is the interaction.\n\nWait, the video starts with a person (adult) moving into the frame, then the child is on the bed. So the adult comes in, helps the child sit up.\n\nLet's draft:\n\nAn adult in a white shirt and dark pants enters the frame, bends down to assist a child wearing a gray shirt with blue and yellow text and jeans who is lying on a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8uRA_UImAzM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8uRA_UImAzM_000143_000153.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 266.4849284798033, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (people) are moving: one person in a white shirt performs locomotion (walking, bending, interacting with the other person) and the second person (lying on the bed) exhibits movement due to physical interaction (e.g., sitting up, reacting to gestures).", "background_and_ambient_analysis": "The background elements (yellow walls, wooden paneling, bed, and posters) remain consistent across frames with no visible shifting or fluid motion (e.g., fire, water, smoke). No ambient environmental motion is present."}}
{"video_id": "8umOycAZIUc", "file_name": "8umOycAZIUc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a scene where a person is playing drums in an outdoor setting, maybe a street. Then it cuts to another scene where a different person is playing drums indoors. \n\nFirst part: The initial frame shows a person with a drum set, but it's outdoors. The person is playing drums, and there's a band in the background. Then the scene changes to a dimly lit indoor studio. The next frames have a drummer wearing a hoodie, playing a blue drum kit with \"peace\" on the bass drum. The drummer is seated, playing with drumsticks. The studio has lights and equipment around. \n\nNow, following the rules: need to describe chronological order. Start with the outdoor scene (first frame), then indoor. \n\nMain subjects: first a person playing drums outside (but details? Maybe just \"a person\" since appearance isn't clear, but the next scene is indoor. Then the indoor drummer: wears a dark hoodie, plays a blue drum set with \"peace\" logo on bass drum. \n\nSpatial relationships: in the outdoor scene, maybe the drummer is in front of a crowd? But the rules say minimal background. So focus on the drummer's action. \n\nThen the indoor scene: drummer in a studio, surrounded by drums, lights. \n\nCamera movement: first scene might be a static shot? Then the transition to indoor is a cut, so camera doesn't move during the scene, but the cut is a transition. \n\nAlso, need to mention appearance briefly: the indoor drummer has a dark hoodie, blue drum set. \n\nLet me structure it:\n\nAt the start, a person plays drums in an outdoor setting with a band in the background. Then, the scene transitions to an indoor studio where a person wearing a dark hoodie plays a blue drum kit with a \"peace\" logo on the bass drum, surrounded by lighting equipment. The drummer is seated, using drumsticks to hit the drums and cymbals. The camera remains static in both scenes, capturing the drumming actions from a front-facing perspective.\n\nWait, but the rules say exclude text recognition. Wait, \"peace\" is on the drum, but the rules say \"Exclude text recognition\". Wait, rule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So \"peace\" is text, so need to avoid mentioning it. Oh, important! So in the indoor scene, the bass drum has \"peace\" but we can't mention it. So need to describe the drum as blue, but not the logo. \n\nAlso, the first scene's background has a band, but minimal background. Let's check the frames:\n\nFirst frame: [0.0] shows a person with drum set, background has people (band) and a red structure. Then [1.0] is a studio with a drummer in hoodie, blue drum set (with text but we can't mention). \n\nSo for the caption:\n\nChronologically: first, a person plays drums outdoors in front of a group of musicians; then, the scene shifts to an indoor studio where a person in a dark hoodie plays a blue drum kit, moving drumsticks across the drums and cymbals. The camera remains static in both segments, capturing the drummers from a frontal view.\n\nWait, but need to mention appearance: the indoor drummer's attire (dark hoodie), the drum's color (blue). The first scene's drummer: maybe just \"a person\" since no specific details.\n\nAlso, number of subjects: first scene has multiple people (band), but focus on the main subject (drummer). The first frame's main subject is a person playing drums, with a band in the background. Second scene: one person playing drums.\n\nSo structure:\n\nThe video opens with a person playing drums outdoors, with other musicians visible in the background. It then transitions to an indoor studio where a person wearing a dark hoodie plays a blue drum kit, striking the drums and cymbals with drumsticks. The camera remains stationary throughout both scenes, focusing on the drummers' actions from a frontal perspective.\n\nCheck rules: exclude text recognition (so don't mention \"peace\" or any other text), no named characters. \n\nYes, that works. Let's make it concise.\n\nFinal caption:\n\nThe video begins with a person playing drums in an outdoor setting surrounded by a band. It then cuts to an indoor studio where a person in a dark hoodie plays a blue drum kit, using drumsticks to hit the drums and cymbals. The camera remains static, capturing the drummers from a front-facing angle.\n</think>\n\n<caption_output>The video begins with a person playing drums outdoors in front of a band. It then transitions to an indoor studio where a person wearing a dark hoodie plays a blue drum kit, striking the drums and cymbals with drumsticks. The camera remains static, capturing the drummers from", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8umOycAZIUc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8umOycAZIUc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 813.9906382583406, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Drummer (human) actively moving arms and body to strike drums; drum set components (cymbals, snare, toms) experience localized vibrations from drum strikes but remain stationary as physical objects.", "background_and_ambient_analysis": "Static indoor studio background with walls, signs, and lighting showing no fluid motion (fire, water, smoke, wind). Background elements remain fixed throughout the clip."}}
{"video_id": "8u_-zAt5t-w", "file_name": "8u_-zAt5t-w_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A yellow Deere excavator lifts a large tree trunk with roots, then moves it horizontally. The excavator's bucket adjusts its position, and a person in an orange shirt stands to the right, observing. The camera pans slightly, following the excavator's motion through dense green foliage.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8u_-zAt5t-w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8u_-zAt5t-w_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 471.50134866008904, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Yellow excavator arm manipulates a large tree trunk via hydraulic forces; two workers in orange vests move near the excavator but exhibit minimal motion relative to the scene.", "background_and_ambient_analysis": "Background trees and vegetation are static with minimal natural sway; no fire, water, or smoke present. Ambient motion is negligible and not dominant."}}
{"video_id": "8uTgPElxuTE", "file_name": "8uTgPElxuTE_000107_000117.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark shirt and shorts plays a drum set, striking cymbals and drums with drumsticks while seated. To the right, another individual in a light-colored shirt holds a camera, recording the performance. The scene takes place against red curtains with minimal background detail. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8uTgPElxuTE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8uTgPElxuTE_000107_000117.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 553.3531506576787, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The drummer is moving his arms and body to play the drums, causing discrete motion of the drumsticks and drum components.", "background_and_ambient_analysis": "The background (red curtain) is static with no shifting or environmental elements like fire, water, or wind. No ambient motion detected."}}
{"video_id": "8vDr9JjDinE", "file_name": "8vDr9JjDinE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child wearing a gray shirt with a cartoon face and dark pants sits on a bed, holding a clear plastic bottle filled with yellow liquid. The child drinks from the bottle, tilts their head back, then covers their mouth with one hand. The background includes a window and radiator. Camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8vDr9JjDinE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8vDr9JjDinE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 121.4448523777626, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is moving a plastic bottle with liquid, lifting it to drink and then lowering it; the bottle and the child's hand are solid objects exhibiting discrete motion due to physical actions.", "background_and_ambient_analysis": "The background elements (bed, wall) show no uniform shifting, and there is no fire, water, smoke, or wind-driven motion present."}}
{"video_id": "8vMFIPumIyQ", "file_name": "8vMFIPumIyQ_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in a light-colored onesie with a pink-and-white polka dot bib lies in a wooden crib. The baby shifts their head slightly as a hand enters from the right holding a small orange object, bringing it toward the baby, who then brings the object to their mouth. The camera maintains a close-up view with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8vMFIPumIyQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8vMFIPumIyQ_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 61.09118739457527, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baby (head/arms moving) and a hand (feeding motion) are discrete solid objects interacting via physical forces (feeding, movement).", "background_and_ambient_analysis": "Background elements (car seat structure, walls) remain static; no fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "8vYAnzDn7KA", "file_name": "8vYAnzDn7KA_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with dark hair wearing a maroon shirt is seated, smiling and leaning forward while gesturing with her hands. Behind her, several people are seated at tables in a busy indoor area. The camera remains handheld with slight movement and a subtle shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8vYAnzDn7KA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8vYAnzDn7KA_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 1694.2164044064893, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary subject (person in maroon shirt) exhibits discrete motion (head gestures, body movement), and background individuals also show locomotion (walking, conversing) as distinct solid objects.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Market stalls and signs remain relatively static, with only minor movement from distant people."}}
{"video_id": "8vPLPeJL-Tk", "file_name": "8vPLPeJL-Tk_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is an indoor space with a concrete floor, white walls, and some shelves. There's a man on a red and gray riding lawn mower. He starts near the shelves, then drives forward. Let's check the frames: in the first frame, he's seated on the mower. Then he moves the mower to the right (from the viewer's perspective), and by the end, he's exiting the frame. The mower is red with a gray front, he's wearing a dark shirt and jeans. The background has shelves, some boxes, and metal sheets. The camera stays static, right? Because it's a fixed shot, no movement. So the chronology is: man on mower starts, drives forward, exits frame. Need to mention motion, appearance, spatial relationships. Let's structure it.\n\nStart with the man on the mower: he's driving a red and gray riding mower. He moves from the center towards the right side of the frame, then exits. The background has a red metal shelf unit, some boxes, etc., but keep background minimal. Camera is static. So the caption should be: A man in a dark shirt and jeans drives a red and gray riding lawn mower forward across a concrete floor in a warehouse-like space, moving from the center toward the right side of the frame until he exits, with a red metal shelving unit and scattered boxes visible in the background. The camera remains stationary.\n\nWait, check the rules: focus on motion and behavior in chronological order. So start at frame 0: he's on the mower, then moves. So the sequence: the man is seated on the red and gray riding mower, drives it forward, and exits the frame to the right. Also, in frame 3, he's moving, then frame 4 he's going out. So the description should capture that.\n\nLet me make it concise. \"A man in a dark shirt and jeans operates a red and gray riding lawn mower, driving it forward across a concrete floor in an indoor space with white walls, moving from left to right and exiting the frame, passing a red metal shelving unit and stacked boxes in the background. The camera remains stationary.\"\n\nWait, the background: there's a red metal shelving unit, some boxes, metal sheets. But the rules say minimal background. So maybe just mention the shelving unit and boxes briefly.\n\nAnother version: A man wearing a dark shirt and jeans drives a red and gray riding lawn mower across a concrete floor, moving from the center toward the right side of the frame until he exits. The background includes a red metal shelving unit and scattered boxes. The camera is static.\n\nCheck the rules: a) motion and behavior in chronological order. So the action is driving the mower, moving, exiting. b) appearance: man in dark shirt/jeans, mower red/gray. c) spatial: moves from center to right, exits. d) camera perspective: stationary. e) background minimal. f) no text, etc.\n\nSo the final caption should be concise. Let's see: \"A man in a dark shirt and jeans drives a red and gray riding lawn mower forward across a concrete floor, moving from left to right and exiting the frame. A red metal shelving unit and boxes are visible in the background; the camera remains stationary.\"\n\nWait, in the video, the man starts near the shelves, then moves. Let's check the frames. Frame 0: man is near the shelves (the red shelf structure). Then he drives towards the right side of the frame (since in frame 4 he's exiting to the right). So the direction is left to right? Wait, the camera is facing the scene. If the man is in the middle of the frame, he drives towards the right side of the frame, so he's moving from left to right? Wait, in the first frame, he's positioned towards the left part of the frame (since the shelves are behind him, and he's driving forward). Wait, the video: [0.0] he's on the mower, facing forward, then in [1.0] he's still there, [2.0] he's driving forward, [3.0] he's closer to the right, [4.0] he's exiting to the right. So his movement is towards the right edge of the frame.\n\nSo the motion: drives the mower from the left side of the frame towards the right, exiting. So \"driving the mower from left to right, exiting the frame.\"\n\nSo the caption: A man in a dark shirt and jeans operates a red and gray riding lawn mower, driving it forward from left to right across a concrete floor in a warehouse-like space until exiting the frame. A red metal shelving unit and stacked boxes are visible in the background; the camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8vPLPeJL-Tk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8vPLPeJL-Tk_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 87.67384002979205, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man and the floor sander (a solid, distinct object) are moving across the floor. The sander's motion is controlled by the man operating it, with clear locomotion.", "background_and_ambient_analysis": "The background elements (white walls, concrete floor, roll-up door, and equipment) are static and show no shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "8vULedziy5g", "file_name": "8vULedziy5g_000085_000095.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An older bald man in a black suit stands in front of a colorful weather map, pointing with his right hand at various regions on the map as he moves his hand across different areas. The map displays numerical values in shades of purple, blue, and green. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8vULedziy5g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8vULedziy5g_000085_000095.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 2082.9943300844748, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand and body exhibit controlled movement as they point at the screen, indicating deliberate motion without external forces.", "background_and_ambient_analysis": "No shifting background elements (screen content is static) or fluid/environmental motion observed. The screen displays fixed data with no dynamic fluid or wind effects."}}
{"video_id": "8vza3W0h9Yo", "file_name": "8vza3W0h9Yo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red sleeveless shirt and white cap kneels beside a light-colored goat standing on a table, milking it into a metal bowl. The goat’s head is lowered toward the bowl as the person grips its udder, squeezing to extract milk. The camera zooms in slightly on the milking action, focusing on the person’s hands and the goat’s udder.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8vza3W0h9Yo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8vza3W0h9Yo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 29.29863456202481, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing red shirt and white cap) and the pig are the discrete solid objects. The pig’s head moves as it interacts with the bucket, and the person manipulates the pig’s body to facilitate milking, indicating physical force-driven motion.", "background_and_ambient_analysis": "The background elements (wooden walls, structure) remain stationary with no visible shifting or fluid motion. No fire, water, smoke, or wind is present as dominant environmental motion."}}
{"video_id": "8w9UNIIcSq4", "file_name": "8w9UNIIcSq4_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a brightly lit pinball machine displaying a score of 100000, featuring colorful lights and a moving ball. A person's hand appears on the right side, interacting with the machine. The score increases to 1000000 as the ball bounces across the playfield. The camera remains stationary, close to the machine, capturing the ball's motion and the hand's actions without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8w9UNIIcSq4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8w9UNIIcSq4_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 87.02174750240614, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A pinball is visibly moving and colliding with playfield elements; a player's hand is also seen interacting with the machine.", "background_and_ambient_analysis": "The background consists of the pinball machine structure and playfield, which show no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "8whTKNnV6WQ", "file_name": "8whTKNnV6WQ_000117_000127.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...<caption_output> So the final answer is the paragraph inside the tags. </think>  <caption_output>A light-skinned hand lifts a small white spherical object from the stovetop surface, moves it over a metal pot with bubbling water, and deposits the object into the pot. The hand then moves away, leaving the object submerged in the water. The camera remains stationary in a top-down view, focusing on the stovetop and surrounding cookware.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8whTKNnV6WQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8whTKNnV6WQ_000117_000127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 49.60310518128607, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete object) interacts with an egg and a pan, performing actions like cracking the egg and tilting the pan. The hand moves to deliver physical forces to the egg.", "background_and_ambient_analysis": "The background consists of a stovetop with pots and pans; no significant uniform shifting or fluid motion (fire, water, smoke, wind) dominates the scene. The water in the pan is minimal and not the primary motion source."}}
{"video_id": "8wllO-NQlrE", "file_name": "8wllO-NQlrE_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in a blue sleeveless top and white shorts holds a red toy, moving it across a patterned carpet. She walks forward, turns, and continues walking toward a vacuum cleaner in the background, where a person in pink shorts is partially visible. The camera follows her movements with slight shake, maintaining a mid-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8wllO-NQlrE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8wllO-NQlrE_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 81.87135434213036, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in a blue shirt is moving independently, interacting with a red toy boat and a small object. A partially visible adult is seated in the background, but motion is minimal.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (e.g., no fire, water, smoke, wind). Background elements (carpet pattern, couch, furniture) remain static throughout the video."}}
{"video_id": "8xOXzC4pDZw", "file_name": "8xOXzC4pDZw_000081_000091.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a sleeveless beige shirt and gray pants juggles two small balls in a park. He throws the balls upward, they arc through the air, and he catches them. After completing the juggling motion, he stops, and one ball drops from his hand. The background features palm trees, a bench, and a streetlamp, with the camera remaining static and focused on the man.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8xOXzC4pDZw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8xOXzC4pDZw_000081_000091.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 144, "blur_score": 1882.8110463500764, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man juggling a ball shows discrete solid objects: the man's body and arms move dynamically while the ball undergoes ballistic motion under gravity and hand forces.", "background_and_ambient_analysis": "The background (palm trees, road, streetlight) remains stationary with no uniform shifting. No fire, water, smoke, or wind-driven environmental motion is visible."}}
{"video_id": "8x8-70gTHg4", "file_name": "8x8-70gTHg4_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An orange power tool with a chainsaw blade cuts into a metal surface, ejecting white ice shavings. The tool moves along the metal, generating more debris, then shifts to slice a vertical metal structure. A gloved hand guides the tool over a wooden workbench with scattered ice pieces. The camera pans to reveal hanging tools and cables in the background, ending with a stable wide shot of the person operating the tool among the equipment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8x8-70gTHg4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8x8-70gTHg4_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 137.47286315617032, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Chainsaw blade moving in rotation and linear motion while cutting through ice; ice shavings ejected from the cutting interface as a secondary result.", "background_and_ambient_analysis": "Background elements (metal structure, ice wall, wooden table, wall) are static in all frames; no uniform shifting of background indicates camera motion. Ice shavings are solid particles, not fluid motion (fire/water/smoke/wind), so no ambient environmental dominance."}}
{"video_id": "8wkVp0cQFBA", "file_name": "8wkVp0cQFBA_000111_000121.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in white pants and a wristwatch places a white container with yellow substance on a weathered wooden deck, opens it, and uses a brush to apply the substance to the planks. A pink cloth rests nearby. The camera maintains a top-down view throughout, focusing on the deck and the person's actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8wkVp0cQFBA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8wkVp0cQFBA_000111_000121.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 200.56257927166612, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person holding a container moves into the frame, pours liquid onto the deck, and shifts position while interacting with the container.", "background_and_ambient_analysis": "The wooden deck and door in the background remain static throughout the video. No fluid or environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "8xXkKGeTaG4", "file_name": "8xXkKGeTaG4_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women sit at a restaurant table; one with long dark hair in a black sleeveless top, the other in a red top, laugh and gesture toward each other while seated. The camera slightly shakes and pans left, capturing their interaction amid plates of food and drinks. Background includes dimly lit dining area with other tables and diners.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8xXkKGeTaG4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8xXkKGeTaG4_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 49.09380757204825, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.85, "object_analysis": "Two women at a table exhibit discrete movements: head tilts, arm gestures, and body shifts while interacting. These movements are caused by their own physical actions (e.g., laughing, gesturing), not environmental forces.", "background_and_ambient_analysis": "The background features indoor restaurant elements (walls, furniture, pillars) with no fluid motion (fire, water, smoke) or significant environmental fluid dynamics. Background elements show slight shifts, but not uniform uniform shifting indicative of camera-induced motion."}}
{"video_id": "8xdpmDXKZUY", "file_name": "8xdpmDXKZUY_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a purple sleeveless top, black shorts, and red shoes spins within a circular throwing area, extending their arm to release a discus, then steps out of the circle and walks away. The camera remains stationary behind a protective net, capturing the motion through the netting with minimal background elements visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8xdpmDXKZUY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8xdpmDXKZUY_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 627.7846022663928, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete object is a person performing a discus throw, involving rotational motion (spinning) and linear motion (releasing the discus). The person's movement is distinct and tracked through multiple frames.", "background_and_ambient_analysis": "The background includes a stationary net, grass, trees, and a parked car. No significant fluid/environmental motion (fire, water, smoke, or strong wind) is visible. Trees show minimal sway but are not dominant."}}
{"video_id": "8xZlqgxA15E", "file_name": "8xZlqgxA15E_000207_000217.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with a black and white penguin-patterned sleeve manipulates a red and white cylindrical object on a white table, folding its edges to form a hat shape. Nearby, a snowman figurine and Christmas tree decorations are visible in the background. The camera maintains a static top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8xZlqgxA15E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8xZlqgxA15E_000207_000217.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 44.89249696825944, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects (human hand, snowman figurines, festive hat) exhibit controlled movement due to physical manipulation by the person.", "background_and_ambient_analysis": "Background elements (Christmas tree, tablecloth, static decorations) show no uniform shifting or fluid motion; no fire, water, smoke, or wind effects present."}}
{"video_id": "8xvYRXssoI8", "file_name": "8xvYRXssoI8_000160_000170.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with brown hair uses a brush to groom their eyebrow, then moves the brush to their forehead, and applies makeup to their eye. The camera maintains a close-up, stationary perspective focused on the face against a plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8xvYRXssoI8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8xvYRXssoI8_000160_000170.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 28.63801191771946, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete object: The person's hand and face are moving (applying makeup), with visible hand motions and facial expressions.", "background_and_ambient_analysis": "Background appears static (indoor wall), no fluid/environmental motion (fire, water, smoke, wind) detected. No ambient environmental elements."}}
{"video_id": "8xk9-FiEC9U", "file_name": "8xk9-FiEC9U_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a bartender at a bar. Let's break down the steps.\n\nStart with the first frame: bartender in a light shirt is working, maybe preparing drinks. He's behind the bar with bottles in the background. There are four martini glasses on the counter, each with different garnishes: one has a lemon slice, another a cherry. The counter has \"STOLICHNAYA\" in red, which is a brand, but per the rules, exclude text recognition. So focus on the action.\n\nNext, he moves the shaker. Then he steps back, looks at the glasses. Then he pours a drink into one of the martini glasses. Wait, the sequence: in frame 0, he's handling a shaker and a glass. Then in frame 1, he's pouring into a martini glass. Wait, no, the video sequence is:\n\nFrame 0: Bartender moves a shaker and a glass. He's behind the bar, with bottles lined up behind him. Four martini glasses in front, one has lemon, another cherry.\n\nFrame 1: He's pouring from a shaker into a martini glass. So the action is pouring.\n\nFrame 2: He moves to the right, maybe?\n\nWait, the description: \"the bartender is seen pouring a drink from a shaker into a martini glass\". Wait, need to track motion.\n\nFirst, the bartender is at the bar, behind the counter. He has a shaker in his hand. There are four martini glasses on the counter, each with different garnishes (lemon, cherry, etc.). He starts by moving the shaker, then pours into a glass. Then he steps back, maybe adjusts something.\n\nLet's outline the chronological order:\n\n1. Bartender (light-colored shirt, dark pants) stands behind the bar, interacting with glassware and shaker. He is positioned behind the counter with multiple martini glasses (four) placed in front, some with garnishes (lemon slice, cherry).\n\n2. He moves the shaker and begins pouring a drink into one of the martini glasses. His hand motion is from the shaker to the glass.\n\n3. Then he steps back, shifts position slightly, and gestures towards the drinks, possibly presenting them.\n\n4. Finally, he continues preparing or adjusting the drinks, focusing on the martini glasses.\n\nNow, spatial relationships: the bartender is in front of the bar shelf with bottles. The martini glasses are on the counter in front of him.\n\nBackground: bottles on shelves, but minimal description. So \"rows of bottles line the back wall\".\n\nCamera: static, maybe slight pan? Wait, the video is a sequence of frames, so camera is likely static, no movement. The problem says \"conclude with camera perspective and movement\". So if it's a static shot, then \"static shot\".\n\nNow, rules: exclude text (so \"STOLICHNAYA\" is out), named characters (so no \"bartender\" as a name, just \"person\" or \"bartender\", but the rules say \"exclude named characters\"—wait, no, the subject is a bartender, which is a profession, not a name. Wait, the rules: \"Exclude text recognition, named characters, or stylistic analysis.\" So named characters would be like a person's name, but \"bartender\" is just the role. So it's okay to mention the bartender.\n\nLet's structure:\n\nA bartender in a light shirt and dark pants stands behind a bar, with rows of bottles illuminated behind him. In front, four martini glasses (each with various garnishes, including a lemon slice and cherry) are placed on a counter. The bartender first moves a shaker and then pours a drink into one of the martini glasses. He steps back, shifts position, and gestures toward the prepared drinks. The camera remains static throughout, capturing the bartender's actions from a frontal perspective.\n\nWait, check the rules:\n\na) motion and behavior in chronological order. So first he's moving shaker, then pouring, then stepping back, gesturing.\n\nb) appearance: light shirt, dark pants, martini glasses (size? probably standard size, but maybe not necessary). Number of martini glasses: four.\n\nc) spatial: bar, behind counter, bottles behind, glasses in front.\n\nd) camera: static.\n\ne) background minimal: rows of bottles.\n\nf) exclude text, so no \"STOLICHNAYA\" etc.\n\ng) think internally, output as per format.\n\nLet me check the sample:\n\nThe video shows a bartender in a light blue shirt preparing drinks at a bar. Rows of bottles line the back wall. The bartender moves a shaker and pours a drink into a martini glass, then steps back and gestures toward the glasses. The camera", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8xk9-FiEC9U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8xk9-FiEC9U_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 111.85929739681683, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A bartender is performing discrete physical actions: moving their arms to pour a drink, lifting a glass, and interacting with the bar setup. These are solid, distinct objects (bartender) undergoing explicit physical movements.", "background_and_ambient_analysis": "The background (bar shelves with bottles, signage) shows no uniform shifting or fluid/environmental motion (fire, water, smoke, wind). Static elements remain consistent throughout."}}
{"video_id": "8y-x-UDALcc", "file_name": "8y-x-UDALcc_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video depicts two people kissing closely, with their lips pressed together. They gradually separate slightly, revealing their mouths as they part. The individuals are positioned close to each other, with one wearing a light-colored shirt. The camera maintains a close-up perspective, focusing on their faces with minimal movement, keeping the background indistinct.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8y-x-UDALcc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8y-x-UDALcc_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 38.008776865541854, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "8yBQRSsFlOE", "file_name": "8yBQRSsFlOE_000276_000286.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with three people on an inflatable slide. The main subjects are two kids: a boy in red shirt and a girl in blue tank top, plus maybe another person partially visible. They're on the slide, arms raised. Then, the boy and girl move towards the slide's entrance. The girl in blue is in front, then the boy in red. They're climbing up the slide, so the direction is towards the top. The slide has blue, yellow, red colors. Background is minimal, maybe indoors with some structures. Camera seems to be close, maybe handheld, slight shake. Need to describe chronological order: initial position (arms up), then moving up the slide. Check rules: focus on motion, appearance, spatial. So start with the three on the slide, then the girl and boy moving towards the slide's top. Mention their clothing colors. Conclude with camera perspective.\n\nLet me structure it: \"Three individuals, including a boy in a red shirt and a girl in a blue tank top, stand on a colorful inflatable slide with blue, yellow, and red sections. Initially, both raise their arms; the girl in blue moves forward and the boy follows, ascending the slide together. The camera captures this from a close, slightly shaky angle, focusing on their movement toward the slide's upper section.\"\n\nWait, need to check if there are three people. In the first frame, there's a person in blue, then red, and another partially visible. So maybe three: two main, one partially. But the problem says \"main subjects\". So the main ones are the boy and girl, but maybe the third is also there. But the description should note the number briefly. Let's see: \"Three people, a boy in red and a girl in blue tank top, are on an inflatable slide. They raise their arms, then move upward together as the girl leads and the boy follows, climbing the slide. The camera remains close, with a slight shake.\"\n\nBut the rules say \"briefly describe their appearance and number (color, size, orientation)\". So \"three people: a boy in red shirt, a girl in blue tank top, and another partially visible individual\" but maybe the third is not a main subject? Wait, the video shows three: first frame has three, then in frame 2, the third is less visible, then in frame 3, the third is not there? Wait, no, frame 0: three people. Frame 1: two (the boy and girl), third maybe behind. Frame 2: two. So maybe the main subjects are the two kids. Let's check the video description.\n\nThe video shows a boy in red and girl in blue on the slide. They start with arms up, then the girl moves towards the slide's entrance (upwards), and the boy follows. So chronologically: they raise arms, then move up the slide. Their appearance: boy red, girl blue. Number: two main subjects, but maybe three people in total. But the rules say \"main subjects\", so focus on the ones doing the action. The video's main action is the two kids moving up.\n\nSo: \"Two individuals, a boy in a red shirt and a girl in a blue tank top, stand on a colorful inflatable slide with blue, yellow, and red sections. They raise their arms, then the girl leads the boy as they climb upward along the slide's surface. The camera maintains a close perspective with slight movement, capturing their ascent.\"\n\nWait, the background is minimal, so \"background descriptions minimal unless essential\" – the slide's colors are essential for understanding the setting. The spatial relationship: the girl is in front, boy behind as they climb. Motion: starting with arms raised, then moving up.\n\nLet me check the frames. Frame 0: three people, arms up. Frame 1: two people, arms up. Frame 2: they turn, the girl is in front. Frame 3: girl moves up, boy follows. So chronological order: they start with arms raised, then turn and climb up the slide. So \"The boy in red and girl in blue begin with raised arms on the inflatable slide, then turn and ascend together, with the girl leading. The camera remains close, slightly shaky.\"\n\nBut need to mention appearance and number. So \"Three people, including a boy in a red shirt and a girl in a blue tank top, stand on a blue, yellow, and red inflatable slide with raised arms. They then turn and climb upward, the girl in blue leading the boy in red. The camera captures this from a close perspective with slight movement.\"\n\nWait, the third person might not be a main subject. Let's see the video: first frame has three, then the third is gone. So maybe the main subjects are two. So \"Two people", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8yBQRSsFlOE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8yBQRSsFlOE_000276_000286.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 247.15915142962137, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (discrete solid objects) moving down an inflatable slide, with motion driven by gravity and slide dynamics; their movement is visible as they descend and interact with the slide surface.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (fire, water, smoke, wind) observed; static indoor environment with the inflatable slide structure."}}
{"video_id": "8yMcCTCvXNo", "file_name": "8yMcCTCvXNo_000198_000208.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a purple sleeve manipulates a glossy, multicolored object (red, orange, yellow, purple) featuring a white circular shape, tilting and adjusting its position. The camera maintains a close-up, top-down perspective with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8yMcCTCvXNo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8yMcCTCvXNo_000198_000208.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 143.03642576228248, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A gloved hand (purple) manipulates a packaged product (likely food, showing moon imagery). The hand moves the package in discrete motions: tilting, rotating, and repositioning within the frame.", "background_and_ambient_analysis": "No significant shifting background elements or fluid/environmental motion (fire, water, smoke, wind) observed. Background remains relatively static with minor blur due to foreground motion."}}
{"video_id": "8yLOtfGLnmM", "file_name": "8yLOtfGLnmM_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light-skinned hand moves rhythmically along the strings of a brown cello, pressing and releasing them to play; the camera maintains a close-up perspective, following the hand's motion as it shifts along the instrument with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8yLOtfGLnmM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8yLOtfGLnmM_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 78.41933801500664, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (solid object) is moving to adjust the guitar strings, demonstrating explicit physical force application.", "background_and_ambient_analysis": "The background (room) is blurred but appears static with no uniform shifting. No fluid or environmental motion detected (e.g., fire, water, wind)."}}
{"video_id": "8y3KJZHVtEA", "file_name": "8y3KJZHVtEA_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. The user wants a concise, chronological paragraph based on the provided video frames. First, I need to focus on the main subjects and their actions over time.\n\nLooking at the frames, there's a Formula 1-style race car, probably in a pit stop scenario. The first frame shows the car with several people around it. The car is black and red with \"Zytek\" branding. There are mechanics in black shirts working on the car. One person is handling a tire, maybe changing it. The background has a modern building with a large screen showing a red logo.\n\nIn the second frame, the camera seems to pan left, moving to show more of the pit area. The car is still there, but now another car is visible in the background. The mechanics continue their work. The third frame shows the car moving slightly, with a person in a black shirt standing nearby. The fourth frame shows the car being driven away, with the pit crew finishing their tasks.\n\nI need to list the actions in order. Start with the pit crew attending to the car. Mention the number of people—probably several mechanics. Their appearance: black shirts with \"Zytek\" but since rule f says to exclude text recognition, maybe just \"black uniforms\". The car is red and black, maybe just \"black and red race car\". \n\nSpatial relationships: mechanics are around the car, some at the front, some at the rear. The car is on the pit lane, with a concrete barrier in the foreground. The camera moves from the pit stop area, panning left to show the car moving and the background building.\n\nWait, the user said to exclude text recognition, so even if there's a logo on the shirt, just describe as \"black uniforms\" without specific text. Also, mention the movement: the camera pans left slightly, then shifts as the car drives away.\n\nCheck the rules again: chronological order, main subjects' motion, appearance (color, size), spatial relationships, camera perspective. Minimal background. Don't mention specific text or names.\n\nSo, first, the pit crew works on the car. Mechanics in black uniforms change tires. The car is black and red. They're around the car, some standing, others working. The camera pans left, then the car moves away, with the crew finishing up. Background includes a modern building and another car.\n\nWait, the frames go from the car stationary, mechanics working, then the car starts moving. Let's order the actions:\n\n- Initially, the car is parked; mechanics are working on it. People are around the car, handling tires. One mechanic is at the front, another near the rear. The car is black and red. Then, the car moves, with the pit crew stepping back. The camera pans left, showing the car driving away. The background has a building with a red sign (but don't mention the sign's text).\n\nAvoid specifics like \"Zytek\" since it's text. So, describe the car as \"black and red race car\". Mechanics in black uniforms.\n\nCheck if the number of people is clear. There are several mechanics, maybe four or five. But since the user says \"briefly describe their appearance and number\", maybe say \"multiple mechanics in black uniforms\".\n\nSpatial relationships: mechanics positioned around the car, some at the front, some at the rear. The concrete barrier is in the foreground.\n\nCamera movement: starts stationary, then pans left, follows the car as it departs.\n\nPutting it all together concisely:\n\n\"Multiple mechanics in black uniforms work around a black and red race car at a pit stop, adjusting tires and equipment. The car is positioned against a concrete barrier with tires and tools nearby. As the car departs, the mechanics step back; the camera pans left, capturing the vehicle moving away while revealing a modern building in the background.\"\n\nWait, but the user says to exclude text recognition, so avoid mentioning the \"Zytek\" on the car, but maybe the color is important. The frames show the car is black and red with some white text, but since we can't include text, just describe as black and red.\n\nCheck for chronology: start with mechanics working, then the car moves, camera pans. So the caption should flow from the initial scene to the car moving and camera movement.\n\nPossible caption: \n\n\"Several mechanics in black uniforms attend to a black and red race car parked near a concrete barrier, working on the tires and undercarriage. The camera pans left, revealing the car slowly moving away as the crew steps back, with a modern building visible in the background.\"\n\nWait, but in the video, the car might be stationary initially, then moves. The first few frames have the car stationary, then it starts to move. So \"the car departs\" or \"the car begins to drive away\".\n\nAnother check: the camera", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8y3KJZHVtEA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8y3KJZHVtEA_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 817.1252462976486, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include race car personnel (drivers, mechanics) moving around the vehicle, performing tasks like tire changes and adjustments.", "background_and_ambient_analysis": "Background elements (buildings, trees, signage) show no uniform shifting or fluid motion; no fire, water, or smoke visible."}}
{"video_id": "8yYtRkZuLWc", "file_name": "8yYtRkZuLWc_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray plaid jacket releases a small white ball from above a black table, allowing it to fall onto the table surface; they then use both hands to catch the ball. The scene occurs in a classroom setting with another individual seated at a desk in the background. Camera remains fixed, capturing the sequence from a medium angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8yYtRkZuLWc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8yYtRkZuLWc_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 144, "blur_score": 522.1230863023798, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and a small white ball are the moving objects. The ball moves due to the hand applying a force (pushing), and the hand moves as the person controls the ball.", "background_and_ambient_analysis": "Static background elements (classroom walls, desks, chairs) show no shifting or movement. No fluids (fire, water, smoke, wind) detected."}}
{"video_id": "8yURJYb2enw", "file_name": "8yURJYb2enw_000913_000923.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person uses a makeup brush near their eye, then shifts to apply makeup on their cheek while wearing a ring on their right hand. The background is an indoor setting with minimal details. The camera maintains a close-up perspective without noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8yURJYb2enw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8yURJYb2enw_000913_000923.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 72.86517604838949, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand is moving deliberately to apply makeup to their face, with controlled motion targeting specific facial areas.", "background_and_ambient_analysis": "The background consists of a static wall with no shifting elements or environmental motion (e.g., fire, water, wind). No ambient fluid or gaseous phenomena are present."}}
{"video_id": "8ylko5aM-hg", "file_name": "8ylko5aM-hg_000137_000147.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a blue top and pink shorts jumps from the right side of the frame onto a bed with white and pink bedding, lands on the pillows, and lies down on her back. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ylko5aM-hg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ylko5aM-hg_000137_000147.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 99.68231915113661, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (girl in blue top and pink shorts) moves from sitting on the bed to lying down, adjusting the bedding.", "background_and_ambient_analysis": "The background (wall, poster, clock) remains relatively static with minimal shifting, no fluid or environmental motion (e.g., fire, water, wind) observed."}}
{"video_id": "8yuy7UIERDI", "file_name": "8yuy7UIERDI_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a purple patterned dress bends forward toward a wire fence, extending her hand toward a brown and white goat positioned behind it. The goat remains stationary as the girl shifts her posture, moving her hand slightly away from the fence. The camera maintains a fixed perspective, capturing the interaction from a static angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8yuy7UIERDI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8yuy7UIERDI_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 88, "blur_score": 1326.3743671666039, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person in the purple dress is moving: bending down toward the cage, then standing upright. The animal in the cage (goat/sheep) exhibits minimal head movement and repositioning.", "background_and_ambient_analysis": "The background (wire cage and concrete ground) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind effects are visible."}}
{"video_id": "8yvKBChwqN4", "file_name": "8yvKBChwqN4_000083_000093.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray shirt holds a light-colored dog with long fur, moving it closer to the camera. The dog positions its head near the person's hand and faces forward, its body oriented toward the camera. The camera remains steady with slight movement, capturing the interaction against a backdrop of a white bathtub.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8yvKBChwqN4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8yvKBChwqN4_000083_000093.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 31.73069043562147, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hand and dog exhibit distinct movement: person extends arm to give object to dog, dog interacts with the object and shifts head position.", "background_and_ambient_analysis": "Background elements (bathtub, cabinets) are static with no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "8z-BjtsEJyc", "file_name": "8z-BjtsEJyc_000123_000133.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A barber wearing a watch uses scissors and a comb to trim a man's beard near the ear, adjusting the comb and scissors to cut the hair; the man then turns his head slightly, revealing his face. The camera begins with a close-up on the trimming action and shifts to a wider view of the man.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8z-BjtsEJyc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8z-BjtsEJyc_000123_000133.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 42.09164395503061, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The shaving action involves discrete motion of the razor and comb (hands moving to trim facial hair). In the office scene, the subject's head and facial movements (talking) are visible.", "background_and_ambient_analysis": "The background in both scenes (white wall during shaving, office interior with framed pictures) shows no shifting or fluid motion. There are no signs of fire, water, smoke, or wind."}}
{"video_id": "8ys_poC6-u0", "file_name": "8ys_poC6-u0_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with dark nail polish holds a metallic tool, slowly moving it along a light brown wooden board with pre-cut grooves. The tool’s tip presses into the wood, creating darkened engraved lines along the grooves. The hand remains steady on the right side of the frame as the tool traverses the board. The camera maintains a close-up, top-down perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8ys_poC6-u0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8ys_poC6-u0_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 44.33965413504163, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hand holding a pen moves precisely across the cardboard surface to write, with the pen tip making controlled contact to form marks.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion detected. Cardboard surface and printed text remain static throughout the sequence."}}
{"video_id": "8zSIUBFG06A", "file_name": "8zSIUBFG06A_000241_000251.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light tank top, dark shorts, and a hair bow moves from the right side of the frame toward a wooden fence, leaps over it, lands on the ground, raises both arms upward, then walks away to the left. The camera remains stationary at ground level, capturing the action against a wooden fence and overcast sky.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8zSIUBFG06A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8zSIUBFG06A_000241_000251.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 67.2011582486868, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human subject (girl) performs discrete physical actions: handstand, fall, recovery, walking, and arm gestures. Motion is solid-body locomotion driven by muscle forces, clearly tracked without environmental interference.", "background_and_ambient_analysis": "No shifting background elements (fence and house remain static throughout), no fluid/environmental motion (e.g., fire, water, smoke, wind) observed. Sky is overcast but static, indicating no dominant ambient phenomena."}}
{"video_id": "8zbR6d4HupY", "file_name": "8zbR6d4HupY_000532_000542.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's right hand, holding a pen, writes on a worksheet while the left hand stabilizes the paper. The right hand moves across the page, lifting and repositioning the pen to fill in sections, while the left hand remains fixed beneath the paper. The camera maintains a stationary close-up perspective, focusing exclusively on the hands and the worksheet.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8zbR6d4HupY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8zbR6d4HupY_000532_000542.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 51.5713875906455, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person's hands and pen are moving in discrete, controlled motions to write on a Sudoku puzzle paper. The hand motion is deliberate and localized, confined to the writing action.", "background_and_ambient_analysis": "The wooden table background is static with no shifting or fluid motion (fire, water, smoke, wind). Background elements (table surface) remain fixed without uniform displacement."}}
{"video_id": "8z3AmD63Y28", "file_name": "8z3AmD63Y28_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large group of people participates in a tug-of-war, gripping a thick yellow rope and pulling against each other. Individuals in white clothing with red sashes exert force, leaning backward and stepping forward as they strain to gain ground. Opposing teams stand on either side of the rope, surrounded by a dense crowd of onlookers. The camera follows the motion closely, panning slightly to capture the dynamic struggle and tension between the groups.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/8z3AmD63Y28.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/8z3AmD63Y28_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 721.6414572880378, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two teams of people are engaged in a tug-of-war, pulling a rope. Their movements are due to the physical force of pulling, with the rope moving accordingly.", "background_and_ambient_analysis": "The background (trees, ground) remains stable with no significant shifting. No fluid or environmental motion (fire, water, smoke, wind) dominates the scene."}}
{"video_id": "9-48LgzyNl8", "file_name": "9-48LgzyNl8_000361_000371.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and blue jeans kneels on a stone-paved surface, handling an orange-handled tool and a hammer. They position the tool against a large white stone slab resting on a white cloth, then strike the stone with the hammer. The background features stone structures and scattered debris. The camera starts close-up on the tools and stone, then widens slightly to show the person’s upper body and surroundings, with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9-48LgzyNl8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9-48LgzyNl8_000361_000371.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 357.8299247916328, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing white shirt and blue jeans) is kneeling and using a tool (chisel/hammer) to work on a large flat white object covered by a tarp. The person's hands and tool move rhythmically in discrete, localized motions as they perform precise carving or shaping actions.", "background_and_ambient_analysis": "The background consists of stone pavement and static structures with no visible fluid motion (fire, water, smoke) or significant environmental movement (wind). The background elements show minimal shifting, indicating no dominant ambient environmental effects."}}
{"video_id": "9-2jtKiWd-Y", "file_name": "9-2jtKiWd-Y_000128_000138.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in a light green onesie lies sleeping on its back on a bed. A hand gently strokes the baby's chest and side, moving slowly across the torso. The hand continues caressing the baby as a red object appears near the baby's torso. The camera maintains a top-down view with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9-2jtKiWd-Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9-2jtKiWd-Y_000128_000138.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 29.710578285879556, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand moves rhythmically over the baby's body, indicating discrete object interaction. The baby exhibits subtle movements while lying still, but the hand is the primary active object.", "background_and_ambient_analysis": "Background elements (bed, wall, orange/blue objects) show no uniform shifting or fluid motion (e.g., fire, water, smoke, wind). No ambient environmental motion detected."}}
{"video_id": "9-9rzAQqhjI", "file_name": "9-9rzAQqhjI_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a gray and black DREMEL tool, moving it along the surface of a dark wooden structure with chipped paint. The tool’s nozzle contacts the wood, which shows visible wear and peeling paint in rectangular patterns. The hand guides the tool steadily across the wooden surface, maintaining consistent pressure. The camera remains in a close-up position, focusing on the interaction between the tool and the wood, with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9-9rzAQqhjI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9-9rzAQqhjI_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 93.55363286328183, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a heat gun is moving over a wooden object, indicating deliberate physical interaction.", "background_and_ambient_analysis": "The background features static wooden furniture and workshop elements with no shifting or fluid motion (e.g., fire, water, wind)."}}
{"video_id": "9-8y84pT5qk", "file_name": "9-8y84pT5qk_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A batter in a red shirt, white pants, and red cap swings a bat in a batting cage, transitioning from a ready stance through a full swing motion. Behind him, a second player in matching red and white uniform moves toward the right side of the frame. A third individual in red stands near the netting in the background. The camera remains stationary, capturing the scene from a slight angle through the netting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9-8y84pT5qk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9-8y84pT5qk_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 284.0113947032204, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The batter in red uniform and his bat are moving. The batter is performing a swing motion, which is a discrete physical action.", "background_and_ambient_analysis": "The background (stadium seats and netting) is static with no environmental motion such as fire, water, or wind. There are no fluid dynamics present."}}
{"video_id": "9-DnJujHCwg", "file_name": "9-DnJujHCwg_000049_000059.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a black tank top and black pants with a visible arm tattoo runs toward the camera across a grassy park, then squats down with his hands clasped in front of his face. The camera moves closer to the man as he runs and remains steady during his squat.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9-DnJujHCwg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9-DnJujHCwg_000049_000059.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 159, "blur_score": 351.8381622824646, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (male) moves from a distance towards the camera, running, then stops to sit. This motion is due to explicit physical locomotion (running) and is a solid, distinct object with clear tracking.", "background_and_ambient_analysis": "The background consists of trees and grass that remain stationary with minimal swaying, showing no significant fluid or environmental motion (e.g., fire, water, smoke, wind) dominating the scene. The sky has clouds but no visible wind-driven effects."}}
{"video_id": "9-pliMr2Qkg", "file_name": "9-pliMr2Qkg_000142_000152.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A barefoot person wearing dark shorts steps onto a black hoverboard with glowing wheels in a kitchen, then moves the hoverboard forward across the floor, passing a silver refrigerator and beige cabinets. The camera maintains a low, static ground-level perspective throughout the motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9-pliMr2Qkg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9-pliMr2Qkg_000142_000152.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 53.1196510861338, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (legs and feet) and the hoverboard are moving. The person is standing on the hoverboard, which is moving forward and backward as they shift their weight to control it.", "background_and_ambient_analysis": "The background (refrigerator, cabinets, washing machine) is static. No ambient environmental motion (e.g., fire, water, smoke) is present."}}
{"video_id": "90P1_brpT_E", "file_name": "90P1_brpT_E_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in white and black athletic wear walks barefoot on a wooden deck, followed by another person in a white shirt and black shorts moving quickly across the deck, turning and walking away. Both are barefoot, with the camera closely following their motion, exhibiting slight shaking.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/90P1_brpT_E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/90P1_brpT_E_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 215.2729575275349, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performs a series of movements including bending, an upside-down maneuver (handstand-like), and walking away.", "background_and_ambient_analysis": "Background shows a static grassy area and wooden deck with no visible fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "90Gyr1y5bBY", "file_name": "90Gyr1y5bBY_000152_000162.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bikini-clad woman bends over sand near a sandcastle, stands up, and walks toward the volleyball net, moving rightward as the camera pans slowly to the right. Nearby, a man in red shorts stands by the net, while other beachgoers gather under umbrellas; the scene includes scattered items like buckets on the sand. The camera maintains a slight shake during the pan.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/90Gyr1y5bBY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/90Gyr1y5bBY_000152_000162.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 356.8944421228633, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Multiple people are moving: one person in the center moves from left to right, another on the right moves from right to left, and a person in red shorts moves from left to right in the background.", "background_and_ambient_analysis": "The background includes waves in the water, but they are not dominant; the primary motion is from discrete objects (people) on the beach."}}
{"video_id": "90cRAiMhCAk", "file_name": "90cRAiMhCAk_000125_000135.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray long-sleeve top and black pants sits on a brown yoga mat positioned on a wooden floor, initially cross-legged; they lift their right foot to grasp the left foot, then adjust both feet toward the center of their body, with a white paper lying to the right of the mat against a plain light-colored wall. The camera maintains a stationary front-facing perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/90cRAiMhCAk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/90cRAiMhCAk_000125_000135.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 155, "blur_score": 112.99983567993641, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete object is a person performing controlled leg and hand movements on a yoga mat, with clear motion trajectories.", "background_and_ambient_analysis": "The background consists of a plain wall and floor with no shifting or fluid motion (e.g., no fire, water, or wind effects). Background elements remain static."}}
{"video_id": "90XkC-R5a84", "file_name": "90XkC-R5a84_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the video starts with a close-up of a copper pot on a stove with a small yellow object inside. Then there's a shot of the pot with a clock overlay showing 35 minutes. Next, the pot is on a stove with a \"DRAIN\" text over it. Then a spoon adding a white substance (like sugar) into the pot, followed by a bowl with sliced green and white fruit (maybe pear) on a wooden surface. Wait, the instructions say to exclude text recognition. So ignore the text like \"35 minutes\" or \"DRAIN\" etc. Focus on the motion and objects.\n\nLet's list each frame:\n\nFrame 0: Copper pot on stove, inside has a small yellow item (maybe egg or something), top-down view.\n\nFrame 1: Copper pot with \"Gently remove 35 minutes\" text, but we don't use text. So the pot still, with the yellow item.\n\nFrame 2: Pot on stove, now with the pot's contents draining, maybe steam or liquid.\n\nFrame 3: Stainless steel pot on stove, blue flame under, spoon adding white powder (sugar) into the pot.\n\nFrame 4: White bowl with sliced green and white fruit (like pear) on wooden table, \"eenjy!\" text, but ignore text. So the bowl with fruit slices.\n\nNow, chronological order:\n\n1. Copper pot on stove containing a small yellow object.\n\n2. Copper pot with some motion (draining or steaming), but frame 2 shows liquid draining, maybe.\n\n3. Stainless steel pot on gas stove, spoon adding white substance.\n\n4. Bowl with sliced green and white fruit on wooden surface.\n\nNow, describe motion and behavior:\n\nStarts with a copper pot on a stove holding a small yellow item. Then the pot is shown with liquid draining from it. Then, a stainless steel pot sits on a gas stove with a blue flame, and a spoon adds white powder into the pot. Finally, a white bowl contains sliced green and white fruit on a wooden surface.\n\nCheck rules: a) chronological order. b) describe appearance and number. Copper pot (color, size, orientation—top-down). Stainless steel pot, spoon, white bowl, fruit slices. c) spatial relationships: pot on stove, spoon over pot, bowl on table. d) camera perspective: top-down in first frames, then close-up of pot, then spoon adding, then top-down on bowl. e) minimal background. f) exclude text.\n\nMake sure to not mention text. So no \"Gently remove\" etc.\n\nSo draft:\n\nThe video begins with a top-down view of a copper pot on a stove containing a small yellow object. Next, the same copper pot is shown with liquid draining from it. Then, a stainless steel pot rests on a gas stove with a blue flame, and a spoon adds white powder into the pot. Finally, a white bowl holds sliced green and white fruit placed on a wooden surface, viewed from above.\n\nCheck if chronological: yes, frame 0 to 4. Each step in order.\n\nCheck appearance: copper pot (color, size, orientation), stainless steel pot (color, size), spoon (object), white bowl, sliced fruit.\n\nSpatial: pot on stove, spoon over pot, bowl on table.\n\nCamera: top-down for first two, then close-up of pot, then top-down on bowl.\n\nBackground minimal: stove, wooden surface. But since background is minimal, okay.\n\nNow, concise paragraph. Let's see if it's too long. Need to be concise.\n\nAlternative:\n\nA copper pot on a stove holds a small yellow item. The pot then shows liquid draining. A stainless steel pot on a blue-flamed stove has a spoon adding white powder. Lastly, a white bowl with sliced green and white fruit sits on a wooden surface.\n\nBut need to mention chronology.\n\nMaybe:\n\nThe video starts with a top-down view of a copper pot on a stove containing a small yellow object. The pot is then shown with liquid draining from it. Subsequently, a stainless steel pot on a gas stove with a blue flame receives white powder from a spoon. Finally, a white bowl holding sliced green and white fruit rests on a wooden surface, viewed from above.\n\nCheck rules: exclude text, so no \"Gently remove\" etc. The text in the video is ignored as per rule f.\n\nYes. Let's see. The frames: 0, 1, 2, 3, 4. Wait, the user provided the frames as:\n\n<0.3 seconds> [frame 0] copper pot with yellow object.\n\n<1.4 seconds> [frame 1] copper pot with clock overlay (but ignore text), so pot still.\n\n<2.5 seconds> [frame 2] pot on stove with liquid draining", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/90XkC-R5a84.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/90XkC-R5a84_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 145, "blur_score": 60.44578848098702, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The egg is moved (placed and removed) and the spoon is moved (held above the pot) by human action.", "background_and_ambient_analysis": "The background elements (stove, tiled wall, wooden table) are static in each scene. The gas flame under the pot is visible but not dominant; no fire, water, or smoke motion is dominant."}}
{"video_id": "90o7PJQHfv4", "file_name": "90o7PJQHfv4_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person mopping. The person is in a hallway. Let's check the frames. At [0.0], the person is mopping with a yellow mop head, wearing dark clothes, moving from left to right. Then in [1.4], they move further right, and by [2.5], they're near the Pepsi machine. Wait, the Pepsi machine is on the right side. The person is pushing the mop, so they're moving towards the back of the hallway. Let's track their motion: starts near the cabinets on the left, moves right, then continues down the hall, passing by the Pepsi machine, and eventually exits the frame through the door at the end. The hallway has white floors, cabinets on the left, Pepsi machine on the right. The camera is stationary, right? Because the perspective doesn't change; it's a fixed shot. So the caption needs to describe the person's motion chronologically. Let's note the appearance: the person is dressed in dark clothes, using a yellow mop. Spatial relationships: starts near cabinets, moves right, towards Pepsi machine, then exits. Camera is static, so no movement. Background: minimal, just hallway elements. Let's structure the caption: A person wearing dark clothing uses a yellow mop to clean a white hallway floor, moving from left to right, passing by white cabinets and a Pepsi-branded machine, then exits through a doorway at the end. The camera remains stationary throughout. Wait, check the rules: exclude text recognition (Pepsi is a brand, but rule f says exclude named characters or text? Wait, rule f says exclude text recognition, so maybe mention the Pepsi machine but not the brand? Wait, the instruction says \"Exclude text recognition, named characters, or stylistic analysis.\" So maybe instead of \"Pepsi-branded machine,\" just say \"a blue machine with yellow top\" since the Pepsi logo is text, but in the video, the machine is blue with yellow top. Wait, in the first frame, the machine is yellow and black with a Pepsi logo, but the rule says exclude text recognition, so maybe describe the color. The machine is blue with a yellow top. Let's check: the machine is blue, has a yellow top (the container). So perhaps \"a blue machine with a yellow top.\" But the main focus is the person's motion. Let's see the sequence:\n\n- Start: person mopping, entering frame from left, moving right with yellow mop.\n- Then moves further right, continuing along the hall.\n- Then exits through the door at the end (since in [2.5], the person is near the door, then disappears).\n\nSo the caption should be chronological. Let's put it all together.\n\n\"A person in dark clothing uses a yellow mop to clean a white hallway floor, moving from left to right, passing white cabinets on the left and a blue machine with a yellow top on the right, then exits through a doorway at the far end. The camera remains stationary.\"\n\nWait, need to check the timing. The first frame shows the person mopping, then they move towards the door. The sequence is: the person is mopping (frame 0), then moves right (frame 1), then further right (frame 2), then exits the frame through the door (frame 3-4). So the person's motion is continuous from left to right, moving down the hall towards the door.\n\nAlso, the rule says \"briefly describe their appearance and number (color, size, orientation).\" The person is dark clothing, so \"dark clothing.\" Number: one person. Size: presumably medium, but maybe not necessary. Orientation: moving right.\n\nSpatial relationships: \"passing white cabinets on the left and a blue machine with a yellow top on the right.\"\n\nCamera: stationary. Background: minimal, but hallway elements are there, but rule e says \"keep background descriptions minimal unless essential for understanding motion.\" So the cabinets and machine are part of the background but necessary to describe the motion's path.\n\nLet me check if the caption follows all rules:\n\na) Motion and behavior: person mopping, moving right.\n\nb) Appearance: dark clothing, yellow mop.\n\nc) Spatial: left (cabinets), right (machine), door at end.\n\nd) Camera: stationary.\n\ne) Background minimal: yes, only cabinets and machine mentioned.\n\nf) Exclude text: yes, don't mention Pepsi, just blue machine with yellow top.\n\ng) Think internally, but output caption.\n\nSo draft:\n\n\"A person wearing dark clothing uses a yellow mop to clean a white hallway floor, moving from left to right across the frame, passing white cabinets on the left and a blue machine with a yellow top on the right before exiting through a doorway at the far end. The camera remains stationary throughout the sequence.\"", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/90o7PJQHfv4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/90o7PJQHfv4_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 273.23643872597836, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (dark clothing) moves across the hallway, pushing a yellow mop bucket. Both exhibit locomotion (walking/pushing) and collision-free displacement.", "background_and_ambient_analysis": "Background elements (cabinets, walls, floor) are static; no shifting or fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "91P3TBTIlnY", "file_name": "91P3TBTIlnY_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink hoodie and gray pants enters the room from the right, walks left, turns around, and walks back to the right. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/91P3TBTIlnY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/91P3TBTIlnY_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 241.22131977085536, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a pink hoodie and dark pants enters from the right, walks across the room, turns, and performs fluid body movements (e.g., arm motions, pivoting).", "background_and_ambient_analysis": "The background walls, floor, and furniture (TV stand, chairs, piano) remain static throughout the video with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "91QLkC7H56g", "file_name": "91QLkC7H56g_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt and dark pants approaches a wall with a brick-patterned section, adjusts adhesive wallpaper near an air conditioner mounted above, smoothing it into place. The camera remains static, capturing the action from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/91QLkC7H56g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/91QLkC7H56g_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 218.21370380507813, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (discrete solid object) moves toward and interacts with an air conditioning unit, exhibiting locomotion and physical interaction.", "background_and_ambient_analysis": "Static background elements (wall, TV, light switch) show no uniform shifting; no fire, water, or wind-driven motion present."}}
{"video_id": "90uEpZdLBSw", "file_name": "90uEpZdLBSw_000143_000153.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A crowded dance floor under a tented roof with colorful flags features numerous people dancing in casual attire, including jeans, t-shirts, and hats. The camera moves forward through the crowd, capturing individuals moving in synchronized steps, with some dancers positioned ahead and others to the left. The scene maintains a lively atmosphere as the camera’s slight shake accompanies its progression through the gathering.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/90uEpZdLBSw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/90uEpZdLBSw_000143_000153.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 656.4879259061006, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving through locomotion and dance; their bounding boxes show distinct, purposeful movement without environmental interaction.", "background_and_ambient_analysis": "The background (tents and wooden floor) shows no uniform shifting or fluid/environmental motion (no fire, water, smoke, or wind dominance). Static elements remain consistent across frames."}}
{"video_id": "91WImcr-YG4", "file_name": "91WImcr-YG4_000211_000221.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman behind a seated boy with short dark hair uses a hair clipper to trim his hair, her hands moving to adjust his hair and guide the clipper; the boy wears a black cape. The scene is indoors near a door and ceiling lights. The camera remains steady in a close-up position throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/91WImcr-YG4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/91WImcr-YG4_000211_000221.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 55.99021604690761, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The woman's hands (using scissors and comb) are moving to cut the boy's hair, which is a discrete physical interaction.", "background_and_ambient_analysis": "The background (walls, door) is static with no shifting, and there are no fluid/environmental motions (fire, water, smoke, wind)."}}
{"video_id": "91byMvO7m_8", "file_name": "91byMvO7m_8_000576_000586.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. Let's look at the frames.\n\nFrame 0: Two people, one in blue shirt, one in teal, standing by a bed. The blue-shirted person holds a hula hoop. Bed has white sheets, blue pillow. Window with blue curtains, lamp on nightstand.\n\nFrame 1: Same scene, maybe slight movement. The blue-shirted person is still holding the hula hoop, teal shirt person is next to them. They're at the bed.\n\nFrame 2: Close-up of the bed. The blue-shirted person (arm in blue) is touching the bed. The action here is moving the bedspread? Wait, the description says \"adjusting the bedspread\" maybe.\n\nFrame 3: Top-down view of the bed. The blue-shirted person is pulling the bedspread over the pillows. The bed has white sheets, blue pillow.\n\nFrame 4: The blue-shirted person is holding the hula hoop near the bed, maybe using it to smooth the sheets? The teal-shirted person is standing behind, watching.\n\nFrame 5: The blue-shirted person is holding the hula hoop and the white bedsheet. They're lifting the sheet, maybe to make the bed.\n\nWait, let's order the actions:\n\n1. The two people are standing by the bed. The person in blue holds a hula hoop. They begin adjusting the bedspread.\n\n2. The person in blue reaches out with their arm to adjust the bedsheet (top-down view), pulling the white bedsheet over the blue pillow.\n\n3. Then they lift the white bedsheet up with the hula hoop, maybe to smooth it? The person in teal is nearby, watching.\n\nNow, about the subjects: two people, one wearing blue shirt (large, holding hula hoop), one in teal shirt (smaller, standing next to blue). Bed is white sheets, blue pillow. Background: window with blue curtains, lamp.\n\nCamera movement: starts as a wide shot, then top-down on the bed, then back to wide. The camera moves from wide to top-down to wide again.\n\nWait, the frames:\n\n[0] wide shot: two people by bed, blue shirt person holds hula hoop, teal shirt person beside them.\n\n[1] same, maybe slight move.\n\n[2] top-down view of bed, blue arm reaching to adjust bed.\n\n[3] top-down, blue arm pulling bedspread over pillow.\n\n[4] wide shot again, blue person holding hula hoop near bed, teal person behind.\n\n[5] blue person lifts bedsheet with hula hoop, teal person next to them.\n\nSo chronological order:\n\nFirst, two people stand by the bed; the one in blue holds a hula hoop. They begin adjusting the bedspread. The camera shifts to a top-down view as the blue-shirted person uses their arm to pull the white bedsheet over the blue pillow. Then, the blue-shirted person lifts the bedsheet with the hula hoop while the teal-shirted person watches from behind. The camera returns to a wider shot showing the action.\n\nNow, check rules:\n\na) Motion: adjust bedspread, pull sheet over pillow, lift sheet with hula hoop.\n\nb) Appearance: two people, blue shirt (hula hoop), teal shirt. Bed: white sheets, blue pillow.\n\nc) Spatial: blue shirt person is in front (adjusting bed), teal shirt behind.\n\nd) Camera: starts wide, then top-down, then wide again.\n\ne) Background: minimal, just window with curtains, lamp, but maybe not essential.\n\nf) Exclude text, characters.\n\nSo draft:\n\nTwo people stand by a bed; one wears a blue shirt and holds a hula hoop, while the other wears a teal shirt. The blue-shirted person adjusts the bedspread, pulling the white sheet over the blue pillow from a top-down camera angle. They then lift the white bedsheet using the hula hoop, with the teal-shirted person observing from behind. The camera shifts from wide to top-down and back to wide.\n\nWait, need to check if the order is correct. Frame 0: standing by bed. Frame 1: same. Frame 2: top-down adjusting bed. Frame 3: top-down pulling sheet. Frame 4: wide shot, blue person near bed, teal behind. Frame 5: blue person lifting sheet with hula hoop.\n\nSo the sequence is:\n\n1. Two people at bed; blue holds hula hoop.\n\n2. Blue uses arm to adjust bedspread (top-down view).\n\n3. Blue pulls white sheet over blue pillow (top-down).\n\n4. Blue lifts bedsheet with hula hoop, teal watches.\n\n5. Then camera back to wide.\n\nWait, the frames are 0-5, so", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/91byMvO7m_8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/91byMvO7m_8_000576_000586.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 64.81471272288925, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two individuals (solid objects) manipulate bed sheets and pillows; hand movements and body shifts occur during bed-making actions.", "background_and_ambient_analysis": "Background elements (walls, curtains, bed frame) remain static with no shifting or environmental fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "91lSUiAc4hc", "file_name": "91lSUiAc4hc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt uses their right hand to point at a small stack of playing cards on a wooden table, then gathers the cards into a bundle and holds them firmly. Another person in a striped shirt is partially visible to the right. The camera remains static with a close-up view of the hand and table.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/91lSUiAc4hc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/91lSUiAc4hc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 162.61765491970908, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is manipulating a small folded object (likely paper or card) on the table. The motion is discrete and explicit, caused by the person's hand moving the object.", "background_and_ambient_analysis": "The background (wooden table and person's clothing) is static. No fluid motion (fire, water, smoke) or wind is present. Background elements do not shift uniformly."}}
{"video_id": "91tZL7GvpOo", "file_name": "91tZL7GvpOo_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless individual wearing a dark swim cap is underwater in a pool, manipulating a colorful Rubik's cube with both hands while rotating its faces. The person remains in a bent-over position, focused on solving the cube, with their back to the camera. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/91tZL7GvpOo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/91tZL7GvpOo_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 148.45558360247347, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A human swimmer is visible, performing swimming motions (arm movements and body positioning) as the main discrete object.", "background_and_ambient_analysis": "The background consists of water in a swimming pool, which is a fluid medium. Water movement is present but is secondary to the primary subject's motion; no static background elements (e.g., walls, ground) are visible or shifting uniformly."}}
{"video_id": "92P05coDYNo", "file_name": "92P05coDYNo_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a white sponge applies a creamy substance to a person's cheek in a close-up shot, moving the sponge in a gentle circular motion before pressing it against the skin to spread the product. The background is dark, and the camera remains steady, focusing on the hand and face movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/92P05coDYNo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/92P05coDYNo_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 80.9441173851178, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: A person's hand holding a cotton pad moving across the face to apply makeup; the hand and face are clearly distinct and moving due to physical action.", "background_and_ambient_analysis": "Dark, static background with no shifting elements or fluid/environmental motion (e.g., fire, water, wind) observed."}}
{"video_id": "92JAkiAOFg0", "file_name": "92JAkiAOFg0_001819_001829.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with colorful dreadlocks sits on a quilted surface, working with paint on a plate featuring distinct sections of dark purple, blue, green, red, and orange. They lift the plate upward to display the colors toward the camera, then lower it back down. The camera remains stationary in a medium shot throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/92JAkiAOFg0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/92JAkiAOFg0_001819_001829.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 201.60124283930503, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A girl is moving a plate with colored sections and a knife; she lifts the plate, holds it up for display, and then lowers it. These are solid, distinct objects with explicit physical motion due to human locomotion.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed. Background elements (bed, door, wall decorations) remain static throughout the video; no fire, water, smoke, or wind is visible."}}
{"video_id": "92L7KkJqid4", "file_name": "92L7KkJqid4_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A yellow bulldozer advances across a sandy terrain, its large metal blade pushing dirt ahead as it moves forward. The machine’s tracks traverse the ground, displacing soil and rocks with each step. The camera pans left, maintaining focus on the bulldozer’s motion as it progresses across the landscape.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/92L7KkJqid4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/92L7KkJqid4_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 501.96770576734275, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A yellow bulldozer is moving across sandy terrain; its tracks and blade exhibit distinct locomotion motion due to its own propulsion.", "background_and_ambient_analysis": "No shifting background elements (mountains, sky remain stable across frames). No fire, water, smoke, or wind effects present."}}
{"video_id": "92_MOcLwMnU", "file_name": "92_MOcLwMnU_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to go through each frame chronologically. The video starts with a wide shot of a tennis stadium, so that's the first part. Then it cuts to a close-up of a player serving, then a wider shot of the court with players. Let's break down each frame.\n\nFrame 0: Wide view of a tennis stadium with a clay court. Lots of spectators in the stands. The court is brown, stands are packed. Camera is top-down or wide angle?\n\nFrame 1: Close-up of a female player (white outfit, ponytail) serving, arm raised high. She's in the foreground, background blurred.\n\nFrame 2: Wide shot of the tennis court (clay) with players on both sides. The server is in the foreground, opponent in the background. Players are moving, maybe after the serve.\n\nFrame 3: Another wide shot of the court, same players. The server is now moving, maybe following the serve.\n\nFrame 4: Close-up of the player (white top, dark skirt) hitting the ball. She's in motion, racket swing.\n\nNow, need to put this in chronological order. Start with the stadium view, then the server's service motion, then the court view showing the play, then the close-up of the player hitting the ball.\n\nAppearance: Players are in athletic wear, one in white top and dark skirt (maybe the server), other players in the background. Court is clay, spectators in stands.\n\nSpatial relationships: First frame, stadium with stands around. Second frame, close-up of server, then wider shots of the court with players on both sides. The server is in the foreground, opponent on the opposite side of the net.\n\nCamera movements: First frame is a wide shot (maybe static), then close-up of the server (zoom in), then wider shots (maybe pan or static), then close-up of the player hitting the ball (zoom in).\n\nBackground: Minimal, just the stadium and court.\n\nNow, rules: exclude text recognition, named characters, so no mentions of specific brands or names. Just describe motion.\n\nSo sequence:\n\n1. The video opens with a wide shot of a crowded tennis stadium surrounding a clay court. Then, it cuts to a close-up of a female player in a white top and dark skirt serving, arm raised high. Next, a wider shot shows two players on the clay court, with the server moving forward after the serve. Finally, a close-up captures the player swinging a racket to hit the ball.\n\nCheck rules: chronological order, motion and behavior (serving, moving, hitting), appearance (white top, dark skirt, clay court), spatial (server in front, opponent on opposite side), camera perspective (wide to close-up). Background minimal.\n\nNow, make sure to keep it concise. Let's draft:\n\nThe video begins with a wide shot of a densely packed tennis stadium surrounding a clay court. It then transitions to a close-up of a player in a white top and dark skirt serving, arm raised high. Next, a wider view shows two players on the court with the server moving toward the net, followed by a close-up of the player swinging a racket to hit the ball.\n\nCheck if all rules followed: chronological, motion, appearance, spatial (server moving toward net), camera movement (wide to close-up). Excluded text, named characters. Background minimal (stadium and court are background but described as essential for context).\n\nLooks good. Now format as <caption_output>...<caption_output>\n</think>\n\n<caption_output>The video opens with a wide shot of a crowded tennis stadium surrounding a clay court. It then cuts to a close-up of a player in a white top and dark skirt serving, arm raised high. Next, a wider view shows two players on the court as the server moves forward toward the net, followed by a close-up of the player swinging a racket to strike the ball.<caption_output>", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/92_MOcLwMnU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/92_MOcLwMnU_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 529.715448509619, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two players are moving: the server (who serves the ball) and the receiver (who hits the ball back). The ball is in motion due to the racket strikes and gravity. The players' movements are discrete and due to physical forces (running, hitting the ball).", "background_and_ambient_analysis": "The background consists of static stadium elements, banners, and court lines. There is no fluid motion (fire, water, smoke) and no uniform shifting of the background (banners and court lines remain fixed in wide shots)."}}
{"video_id": "923tTPM2FZc", "file_name": "923tTPM2FZc_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a blue and black striped sweater holds a tablet with a lit screen, standing at a table with a circular toy train track. The train moves along the track as the boy shifts his gaze between the tablet and the train. The camera pans slightly to follow the train’s path around the circular track.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/923tTPM2FZc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/923tTPM2FZc_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 144.59921782891317, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Toy train moving along the circular track; child stationary while holding a tablet.", "background_and_ambient_analysis": "Background (wooden chairs, wall) is static; no fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "92X02bwi0EQ", "file_name": "92X02bwi0EQ_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals, one in a gray shirt and blue shorts, the other in a blue shirt and jeans, stand near a table with a yellow cup and rising smoke. The person in blue leans toward the table, steps back, and the person in gray uses tongs to manipulate an object on the table. They then interact closely at the table as smoke continues to emit. The background features a wooden fence. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/92X02bwi0EQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/92X02bwi0EQ_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 42.679027494810235, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (solid objects) are moving: one leans toward the table, extends arms, and interacts with a spray bottle; the other shifts position and engages with the table, demonstrating intentional physical actions.", "background_and_ambient_analysis": "The wooden fence background is static with no uniform shifting; minor smoke is present but not dominant motion."}}
{"video_id": "93N682tPOGs", "file_name": "93N682tPOGs_000155_000165.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a close-up of a finger touching a light orange rectangular brick. A person then holds multiple light orange bricks. The person measures the bricks with a yellow tape measure. Next, the person holds a brick box. Finally, a map is shown on screen.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/93N682tPOGs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/93N682tPOGs_000155_000165.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 259.5149691969644, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and body move to place, position, and handle bricks. The bricks themselves are displaced by direct physical interaction (e.g., lifting, placing).", "background_and_ambient_analysis": "The background features static brick walls and structures with no shifting, fluid motion, or environmental effects (e.g., wind, water). No fire, smoke, or flowing elements are present."}}
{"video_id": "93NwdRHBONM", "file_name": "93NwdRHBONM_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red shirt and white shorts stands beside a silver SUV in a parking lot, holding a phone. He moves his right hand toward the car door, turns his head slightly to the left, and continues interacting with the phone. The camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/93NwdRHBONM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/93NwdRHBONM_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 4042.092972793579, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person in a red shirt is performing discrete movements: manipulating a handheld device (phone) and subsequently opening a car door. These actions involve controlled hand motions and localized body shifts (e.g., turning to open the door) without chaotic motion.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed. Background elements (trees, parked cars, parking lines) remain static and uniformly consistent throughout the clip, indicating no significant environmental disturbances."}}
{"video_id": "93Rq-UGR1Vc", "file_name": "93Rq-UGR1Vc_000602_000612.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person places thin slices of light yellow cheese onto a flat, light brown dough on a dark countertop, then adjusts the cheese with both hands. A close-up reveals the cheese pieces being lifted from a bowl filled with similar slices. The person continues spreading the cheese over the dough, while another individual in a checkered shirt and purple hat arranges slices of pinkish meat on a separate dough section to the right. The camera shifts between close-ups of the hands and wider shots showing both individuals working side-by-side on the counter. The background remains minimal, focused on the dark countertop and food items.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/93Rq-UGR1Vc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/93Rq-UGR1Vc_000602_000612.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 160, "blur_score": 227.07128184467362, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary moving objects are the hands (or person) manipulating shredded cheese on dough and in a pan. The cheese and dough are discrete solid objects.", "background_and_ambient_analysis": "The background elements (kitchen counter, cabinets) are static and not shifting uniformly across the screen. There is no prominent fluid or environmental motion (e.g., fire, water, smoke, wind) in the video."}}
{"video_id": "93ImS1Vsdg4", "file_name": "93ImS1Vsdg4_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a pen writes numbers into a Sudoku grid, moving sequentially across cells to fill in digits. The hand, holding a pen, appears in front of the grid, adding marks to various positions. The camera remains top-down and static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/93ImS1Vsdg4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/93ImS1Vsdg4_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 156, "blur_score": 111.53589743679933, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is interacting with a Sudoku puzzle: moving to point at cells, writing numbers, and manipulating the puzzle. The hand is a discrete, solid object with clear motion due to physical interaction.", "background_and_ambient_analysis": "The background consists of a static surface (likely a table) with no shifting elements or fluid/environmental motion (fire, water, wind, smoke)."}}
{"video_id": "94VvAwstjuE", "file_name": "94VvAwstjuE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A light brown-haired individual is in the foreground, while a purple-haired person sits in a salon chair wearing a black cape. A hairbrush rests on a table in the lower frame. A person in a black and white striped shirt enters from the left, moves to stand behind the seated individual, and begins styling their hair. The camera remains stationary, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/94VvAwstjuE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/94VvAwstjuE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 601.6205901231692, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a striped shirt is moving their arms to interact with another person's hair (e.g., brushing, styling), demonstrating discrete physical motion.", "background_and_ambient_analysis": "Background elements (walls, interior salon fixtures) show no significant shifting or fluid motion; no fire, water, or wind effects present."}}
{"video_id": "948Tt8UD9oQ", "file_name": "948Tt8UD9oQ_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me try to figure out how to approach this. The user wants me to create a concise caption for the video based on the provided frames. First, I need to follow all the rules they specified.\n\nLooking at the video description, there's a person playing a flute in a garden. The main subject is a man with light brown hair, wearing a dark blue jacket. He's outdoors, with green grass and some plants in the background. The video shows him moving the flute slightly as he plays, maybe adjusting his posture. The background has some yellow flowers and bushes, but I should keep background descriptions minimal unless essential.\n\nThe rules say to focus on motion and behavior in chronological order. So, I need to describe what the man is doing step by step. He's holding the flute, playing it, maybe moving his hands or head. The camera seems to be static, but I need to check if there's any movement. The user mentioned \"camera perspective and movement\" at the end, so maybe the camera is steady, but maybe there's a slight pan or something. Wait, looking at the frames provided, the description says the camera might have a slight movement, but the instructions say to mention camera perspective and movement if relevant.\n\nThe main points to include: the man's actions (playing flute, adjusting position), his appearance (light brown hair, dark blue jacket), spatial relationships (he's in a garden, maybe in front of the yellow flowers), and camera perspective. Background should be minimal. Also, exclude any text or named characters.\n\nLet me structure it. Start with the main subject, describe what he's doing chronologically. The video shows him playing the flute, moving his hands and head as he plays. Maybe the camera is stationary but slightly shifting. Wait, the problem says \"Conclude with the camera perspective and movement.\" So in the caption, after describing the actions, mention the camera's view.\n\nWait, the example output in the instructions has a specific format. Let me check the rules again. The caption should be a paragraph, concise, chronological. So first the man's actions, then background minimal, then camera perspective.\n\nSo step by step: A man with light brown hair, wearing a dark blue jacket, plays a flute outdoors. He holds the flute horizontally, moving his fingers on the keys and tilting his head slightly as he plays. The background includes a grassy area with yellow flowers and bushes, but minimal description. The camera remains stationary, focusing on his upper body.\n\nWait, the user said \"keep background descriptions minimal unless essential for understanding motion.\" Since the motion is the man playing the flute, maybe the background isn't essential, but perhaps the presence of the garden is part of the setting. However, the rules say to keep it minimal. So maybe just mention the grassy area without specifics.\n\nAlso, the man is facing left or right? The frames show him playing, maybe turning his head slightly. The description says \"he is holding the flute horizontally, moving his fingers and head.\"\n\nLet me check the sample frames. In frame 0, he's holding the flute to his mouth, then moving. So he's playing, adjusting his position. The camera seems to be slightly shifting, but maybe it's a static shot. The problem says \"conclude with camera perspective and movement.\"\n\nWait, the user's example output format has the caption inside the tags. So the final output should be a paragraph like: \"A man with light brown hair and a dark blue jacket plays a flute in a grassy garden. He adjusts his grip and tilts his head while playing, with yellow flowers visible in the background. The camera remains stationary, capturing his upper body.\"\n\nBut the rules say to be concise. Let me try to make it shorter. \"A man with light brown hair, wearing a dark blue jacket, plays a flute in a grassy garden. He holds the flute horizontally, moving his fingers on the keys and tilting his head slightly. The camera remains stationary, focusing on his upper body.\"\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation).\" So the man's hair is light brown, jacket dark blue. The flute is metallic? Maybe, but the video shows it as a flute, which is typically metallic. But maybe not necessary to specify the flute's color.\n\nWait, the problem says to exclude text recognition and named characters, but the main subject is the man. So the caption should mention his appearance as per the video.\n\nAnother thing: the man is moving the flute, so his hands are moving. Maybe \"adjusts finger position on the flute\" instead of moving fingers. But \"moving his fingers on the keys\" is okay.\n\nAlso, the background: grassy area, some yellow flowers and bushes. But minimal description, so maybe just \"in a grassy garden with yellow flowers.\"\n\nWait, the rules say \"", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/948Tt8UD9oQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/948Tt8UD9oQ_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 1055.8997527779904, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person playing a flute, with discrete movements of head and hands manipulating the instrument.", "background_and_ambient_analysis": "Background consists of static grass and trees with no significant shifting or fluid motion (no fire, water, wind effects evident)."}}
{"video_id": "94LlojaVisA", "file_name": "94LlojaVisA_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black top spreads a white blanket with blue and gray circular patterns across a bed with a black and white floral bedspread. The individual moves the blanket from the left side of the frame, adjusting it over the bed's surface. Background elements include a dresser and mirror, but focus remains on the blanket's movement. Camera perspective is fixed with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/94LlojaVisA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/94LlojaVisA_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 71.21828235225544, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing black) manipulates a white blanket with purple circles across the bed. The blanket is lifted, moved, and subsequently falls due to gravity, showing distinct solid-object motion.", "background_and_ambient_analysis": "Background elements (bed frame, dresser, wall decorations including the 'ACE' poster) remain stationary with no uniform shifting. No fluid/environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "94ZsJDawpio", "file_name": "94ZsJDawpio_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand pours clear liquid from a transparent plastic bottle into three dark cylindrical containers, each with a slender stick protruding, arranged in a row. The hand lifts the bottle away, revealing the filled containers, then holds the empty bottle above the surface before placing it down. The camera maintains a top-down perspective with minimal movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/94ZsJDawpio.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/94ZsJDawpio_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 182.07488223501838, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hand pours water from a bottle into the sink, then places the bottle down and fills it with water.", "background_and_ambient_analysis": "The sink and rack in the background are stationary. The water pouring is a controlled action by the hand and bottle, not a dominant fluid/environmental phenomenon."}}
{"video_id": "94dLt1G6FS4", "file_name": "94dLt1G6FS4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single person wearing a dark shirt, dark shorts, and white sneakers stands centrally in a gym, repeatedly raising and lowering their arms in a rhythmic motion. The camera maintains a fixed overhead perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/94dLt1G6FS4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/94dLt1G6FS4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 135, "blur_score": 1820.1066768508065, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their arms and body (likely exercising) in a gym setting.", "background_and_ambient_analysis": "No shifting backgrounds; no fire, water, smoke, or wind present."}}
{"video_id": "94eYtZEvjgg", "file_name": "94eYtZEvjgg_000041_000051.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black t-shirt hands a golden trophy to a woman in a dark blue dress; she accepts it, then the man takes the trophy back, adjusts it, and looks downward. They stand close against a backdrop of a grid of illuminated dots. The camera maintains a steady perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/94eYtZEvjgg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/94eYtZEvjgg_000041_000051.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 409.0459367322474, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (people) are moving: a person in a black shirt with sunglasses gestures and turns, a person in a blue top adjusts their position, and others in the background move slightly. These motions are due to explicit locomotion or gestures.", "background_and_ambient_analysis": "The background features a static grid of lights with no uniform shifting or environmental motion (e.g., fire, water, smoke). No fluid/environmental elements dominate the scene."}}
{"video_id": "94k_ld5vEUo", "file_name": "94k_ld5vEUo_000090_000100.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red shirt and green pants stands to the left of a Christmas tree, adjusting its branches with his hands. Two children, one in a red shirt and another in blue, are positioned at the tree’s base, bending over to arrange decorations. The scene remains static with no camera movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/94k_ld5vEUo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/94k_ld5vEUo_000090_000100.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 293.4965104395426, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are present: one standing in a red shirt (hand movements while speaking) and one crouching (adjusting items near the tree). Both exhibit discrete physical movement due to their actions.", "background_and_ambient_analysis": "The wooden door and walls show no uniform shifting, and there are no fire, water, or smoke elements present. The Christmas tree is static, indicating no significant ambient environmental motion."}}
{"video_id": "94uW2jBUnR8", "file_name": "94uW2jBUnR8_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. The main subject is a person in a green shirt and dark pants using a floor polisher. The video starts with the person moving the polisher across the floor. The camera follows the person as they walk around the room, pushing the polisher. The background has sliding doors leading to a balcony with furniture, but we need to keep background minimal. The person is the main focus, their motion is pushing the polisher. Let's check the rules: chronological order, describe motion, appearance (green shirt, dark pants), spatial relationships (moving around the room, maybe the polisher's position). Camera movement: the video seems to pan as the person moves, following their action. Background is minimal, just the room and balcony visible through doors. Now, structure the caption.\n\nStart with the person and their action: \"A person in a green shirt and dark pants operates a red floor polisher, moving it across a shiny wooden floor. They walk clockwise around the room, pushing the polisher to the right, then left, maintaining a steady pace. The camera pans to follow their movement, capturing the person's motion from a medium distance, with sliding glass doors and outdoor furniture visible in the background.\"\n\nWait, need to be concise. Let's check the rules: concise paragraph. Let's simplify. \"A man in a green shirt and dark pants uses a red floor polisher to buff a light wooden floor. He moves the machine in a circular pattern around the room, pushing it forward and turning to cover different areas. The camera follows his movement, panning to capture his actions as he navigates the space near sliding glass doors leading to a balcony.\"\n\nWait, the person's gender isn't specified? The rules say \"main subjects (people/animals/objects)\" but don't mention gender. Wait, the video shows a man (based on appearance, but rules say exclude named characters, but appearance like color, size. Wait, the description says \"a man\" but the rules say \"appearance (color, size, orientation)\". Wait, the first frame: person in green shirt, dark pants. So \"a person in a green shirt and dark pants\". Let's avoid gender if not sure. Wait, the problem says \"people/animals/objects\" so if it's a person, say \"a person\".\n\nLet me check the video description again. The video shows a person (man, but maybe stick to \"person\") in green shirt, dark pants. The polisher is red. The motion: moving around the room, pushing the polisher. The camera pans to follow.\n\nLet's structure:\n\nA person in a green shirt and dark pants operates a red floor polisher across a glossy wooden floor. They move the machine in a clockwise motion, pushing it from the left side of the frame toward the right, then turning to continue the buffing. The camera follows the person's movement, panning to keep them centered as they navigate the room near sliding glass doors.\n\nWait, need to check chronological order. The video starts with the person at one position, then moving. Let's make sure it's step by step.\n\nIn the first frame, the person is on the left side, pushing the polisher. Then they move to the right, continuing to push. So the order is: starting position, moving, turning, etc.\n\nAlso, the polisher is red, so mention that.\n\nLet's draft:\n\nA person wearing a green shirt and dark pants pushes a red floor polisher across a shiny wooden floor. The individual moves in a circular pattern, shifting from the left side of the frame toward the right and back, maintaining contact with the floor. The camera follows their movement, panning smoothly to capture the action as the person works near sliding glass doors leading to an outdoor area.\n\nCheck rules:\n\na) Motion and behavior in chronological order: yes, starting position, moving, turning.\n\nb) Appearance: green shirt, dark pants, red polisher.\n\nc) Spatial relationships: near sliding doors, moving left to right.\n\nd) Camera perspective: medium distance, panning.\n\ne) Background minimal: sliding doors mentioned but not detailed.\n\nf) No text, names.\n\ng) No reasoning.\n\nThat should work. Let's make it concise.\n\n\"A person in a green shirt and dark pants uses a red floor polisher to buff a light wooden floor. They move the machine in a clockwise motion around the room, pushing it forward and turning to cover different areas. The camera follows the person, panning to maintain focus on their movement near sliding glass doors.\"\n\nWait, maybe \"light wooden floor\" is better as \"glossy wooden floor\" since it's shiny.\n\nLet me adjust:\n\n\"A person in a green shirt and dark pants operates a red floor polisher, moving it across a glossy wooden floor. They walk clockwise around the room, pushing the polisher from the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/94uW2jBUnR8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/94uW2jBUnR8_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 312.96642639957133, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a green shirt and dark pants is moving a floor polisher across the floor, transitioning from left to right across the frame. The motion is deliberate and driven by the person’s locomotion and handling of the equipment.", "background_and_ambient_analysis": "The background elements (walls, sliding glass doors, balcony furniture) remain stationary relative to the room, with no shifting or fluid motion (e.g., no fire, water, or wind effects observed)."}}
{"video_id": "95CRJSDAGT8", "file_name": "95CRJSDAGT8_000129_000139.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, identify the main subject. It's a woman in a white shirt and light blue jeans. She's on a stage or platform. The video starts with her stepping down from the platform. Wait, in frame 0, she's on the platform, then moves. Let's check the sequence:\n\nFrame 0: She's standing on the platform, maybe mid-motion. Then frame 1: stepping down. Frame 2: fully on the ground, walking? Wait, no. Wait, the first frame she's on the platform, then she steps off. Wait, the actions: she steps down from the platform (frame 0 to 1), then continues to step forward (frames 1-2), then she moves back up? Wait, no. Wait, the description says:\n\n[0.0] She's on the platform, then [1.4] she steps down, [2.5] she's on the ground, moving. Wait, let's parse the video:\n\n- Initial position: standing on a raised platform (black, maybe a stage).\n- She steps down from the platform (so moving from platform to ground).\n- Then she takes steps forward or backward? In frame 0, she's on platform, frame 1 she's stepping down, frame 2 she's on the ground, and then in frame 3-5 she's moving back towards the platform? Wait, no. Wait, the video sequence:\n\nFrame 0: Woman on platform, arms raised (maybe mid-jump or stepping down).\nFrame 1: She's stepping down, one foot on platform, one on ground.\nFrame 2: Fully on ground, walking towards the platform?\nWait, no. Wait, the video shows her moving down from the platform, then maybe walking. Wait, the video is about her stepping off the platform and moving.\n\nWait, the correct sequence: she starts on the platform (frame 0), then steps down (frame 1), then walks forward (frame 2), then steps back up? Wait, no, the video says:\n\n[0.0] standing on platform. [1.4] stepping down. [2.5] on ground, moving. [3.6] maybe stepping back? Wait, no. Let's see:\n\nThe video shows:\n\n- She steps down from the platform (from standing on platform to stepping down).\n- Then she moves forward (walking on the ground).\n- Then she steps back up to the platform?\n\nWait, in the frames:\n\n[0.0] She's on platform, maybe mid-motion.\n\n[1.4] She's stepping down (one foot on platform, one on ground).\n\n[2.5] Fully on ground, moving towards the camera.\n\n[3.6] Back on the platform? Wait, no. Wait, the video description says:\n\n\"steps down from the platform\" then \"moves forward\" then \"steps back up\".\n\nWait, no, the video is a short sequence. Let's list the actions in order:\n\n1. She is standing on a raised platform (black surface) against a wall.\n2. She steps down from the platform (moving to ground level).\n3. She takes steps forward, moving away from the platform.\n4. She steps back towards the platform.\n\nWait, no, let's check the frames:\n\nFrame 0: She's on platform, body slightly tilted, maybe preparing to step.\n\nFrame 1: She's in the process of stepping down (one foot on platform, one foot on ground).\n\nFrame 2: She's on ground, taking a step forward (moving away from platform).\n\nFrame 3: She's further forward, maybe adjusting position.\n\nFrame 4: She's moving back towards the platform.\n\nWait, no, the video shows her stepping down, moving forward, then back up.\n\nWait, the key is chronological order of her actions:\n\n- Starts on platform (frame 0).\n- Steps down (frame 1).\n- Walks forward on ground (frame 2-3).\n- Steps back up to platform (frame 4-5).\n\nWait, but the video is only up to 5 seconds. Let's see:\n\nThe user provided frames:\n\n[0.0] woman on platform.\n\n[1.4] stepping down.\n\n[2.5] moving forward on ground.\n\n[3.6] moving forward.\n\n[4.7] moving back towards platform.\n\nWait, no. Let's think of the actions:\n\nFirst, she's on the platform. Then she steps down (from platform to ground), then walks forward (away from platform), then steps back up.\n\nWait, but in the frames:\n\n[0.0]: standing on platform.\n\n[1.4]: stepping down (one foot on platform, one on ground).\n\n[2.5]: fully", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/95CRJSDAGT8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/95CRJSDAGT8_000129_000139.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 161, "blur_score": 301.17283351593017, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is dancing, performing rhythmic steps and movements.", "background_and_ambient_analysis": "No significant ambient motion (fire, water, wind) observed. Background wall and trees are static."}}
{"video_id": "95ERnOaAX18", "file_name": "95ERnOaAX18_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt and green striped pants bends forward, lifting a kettlebell from a platform, then rises to a standing position while holding the bell. The individual is positioned in front of a banner and a red weight plate against a brick wall. The camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/95ERnOaAX18.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/95ERnOaAX18_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 339.81239258979167, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person in a white shirt and green pants is lifting a weight plate from the floor to a standing position, demonstrating discrete object physics through controlled muscular effort.", "background_and_ambient_analysis": "The background elements (wall, poster, weight rack) are stationary with no fluid or environmental motion (fire, water, wind, or smoke) observed. No environmental disturbances are present."}}
{"video_id": "94ql-sWx5hQ", "file_name": "94ql-sWx5hQ_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands lift a cloth covering a round, flour-dusted bread loaf resting on parchment paper atop a white plate; a hand then places a small dark object onto the loaf's surface. The scene occurs on a wooden surface, viewed from a top-down perspective with no camera movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/94ql-sWx5hQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/94ql-sWx5hQ_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 62.217383777751756, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating dough on a parchment-covered plate: pressing, shaping, and scoring the dough with physical force.", "background_and_ambient_analysis": "The wooden surface and plate in the background are stable; no shifting or fluid environmental motion (fire, water, wind) is present."}}
{"video_id": "95NMPEW4tfU", "file_name": "95NMPEW4tfU_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a static gray and white circular pattern. It transitions to an orange and white diagonal background. A woman in a dark blue dress with blonde hair and glasses then appears against a white backdrop, raising both hands to make thumbs-up gestures. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/95NMPEW4tfU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/95NMPEW4tfU_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 120.04851394216868, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman in a blue dress is moving: she walks into the frame and makes hand gestures (raising hands to her face).", "background_and_ambient_analysis": "The background is a plain white surface with no shifting or fluid motion (fire, water, wind). The initial logo sequence also features static graphics without environmental motion."}}
{"video_id": "95x8f0E-ZDE", "file_name": "95x8f0E-ZDE_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a yellow shirt, gray pants, and white cap stands on a grassy golf course with a blue golf cart in the background. He swings a golf club, then follows through the motion, turning his body as he completes the swing. The camera pans slightly to follow his movement, capturing his stance and action against the green field and distant trees.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/95x8f0E-ZDE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/95x8f0E-ZDE_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 725.548586744266, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A golfer in a yellow shirt performs a swing motion (discrete object movement due to physical force from club swing), followed by walking. The golf club and ball (implied by the swing) exhibit discrete motion.", "background_and_ambient_analysis": "Background elements (trees, golf cart) show no uniform shifting or fluid motion; no fire, water, smoke, or significant wind-induced sway observed."}}
{"video_id": "95tmH4qmXh4", "file_name": "95tmH4qmXh4_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl with blonde hair, wearing a blue sleeveless top and denim shorts, stands barefoot on a rug in a living room. She holds a violin and moves a bow across its strings while playing, her body slightly swaying. Positioned in front of a wooden cabinet with glass doors and beside a dog bed, she maintains a consistent playing posture. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/95tmH4qmXh4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/95tmH4qmXh4_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 680.2074269090275, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The girl (solid object) is moving her arms and body in discrete motions while playing the violin; the violin itself is also moving as part of her performance.", "background_and_ambient_analysis": "The background (bookshelf, dog bed) remains static with no fluid/environmental motion (e.g., fire, water, smoke, wind) observed."}}
{"video_id": "95WGGg5oOiY", "file_name": "95WGGg5oOiY_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First frame shows a tiled floor with a yellow \"WET\" sign. Then, the next scene has a person in blue pants and dark shoes cleaning up. They're using a broom or something to sweep the floor. The floor is wet with soap suds, and there's a cart with white items. Then the camera focuses on the yellow \"WET\" sign again, maybe a close-up. Then the person continues sweeping, and there's a blue cloth being used. The tiles are reddish-brown. \n\nNeed to follow the rules: chronological order. Start with the first frame: tiled floor with yellow \"WET\" sign. Then the person cleaning. Then the camera shifts to the sign, then to the sweeping action. Mention the main subject (person) doing actions: sweeping, using a cloth. Spatial relationships: person near shelves, cart. Background minimal. Camera perspective: starts top-down? Then maybe close-ups. \n\nCheck the frames:\n\n[0.0] shows a tiled floor with a yellow \"WET\" sign (text on screen, but we need to exclude text recognition? Wait, rule f says exclude text recognition. So maybe don't mention the text. Wait, the first frame has a yellow \"WET\" sign. But rule f says exclude text recognition. So describe the image without the text. Wait, the first frame is a tiled floor with a yellow \"WET\" sign, but since we can't mention text, maybe just describe the yellow sign as part of the scene. But the task says \"exclude text recognition\", so don't talk about the text. So focus on the visual elements without the text. So first frame: a tiled floor (red and white hexagons), and a yellow sign (maybe a symbol) but since it's the first frame, maybe the sign is part of the scene.\n\nWait, the first frame is: [0.0] shows a tiled floor (red and white hexagons) with a yellow \"WET\" sign (but the sign's text is excluded, so just note the yellow sign as part of the scene). Then [1.4] shows a person in blue pants sweeping a wet floor with soap suds. The person is standing near shelves with white cups and a cart with white items. Then [2.5] shows a close-up of the yellow sign (maybe the \"W\" part). Then [3.6] shows the person sweeping with a brush, and a blue cloth. \n\nWait, the frames:\n\n0.0: view of a tiled floor with a yellow \"WET\" sign (but exclude text, so \"yellow sign\" without text).\n\n1.4: person in blue pants, dark shoes, sweeping a wet floor (soap suds), near shelves with stacked white cups and a cart with white items.\n\n2.5: close-up of the yellow sign, with a person's foot (wet) in the background.\n\n3.6: person using a blue cloth to mop the floor, near green shelves with a cardboard box.\n\n4.7: close-up of the blue cloth on the tiled floor, with a person's shoe.\n\nNow, chronological order:\n\n- First, the scene starts with a tiled floor (red and white hexagonal tiles) with a yellow sign.\n\n- Then, a person wearing blue pants and dark shoes is sweeping a wet, soapy floor, positioned near shelves holding stacked white cups and a cart with white items.\n\n- The camera focuses on the yellow sign (close-up), showing the person's foot on the wet floor.\n\n- The person continues sweeping with a blue cloth, near green shelving and a cardboard box.\n\n- Finally, the camera shows a close-up of the blue cloth on the wet tiles, with a person's shoe visible.\n\nNow, check the rules:\n\na) Motion: person sweeping, using cloth. Sequential actions.\n\nb) Appearance: person in blue pants, dark shoes; blue cloth; yellow sign.\n\nc) Spatial: person near shelves, cart, green shelving.\n\nd) Camera: starts with top-down view of floor, then close-up of sign, then sweeping actions, then close-up of cloth.\n\ne) Background minimal: shelves, cart, boxes are mentioned if essential.\n\nf) Exclude text: don't mention \"WET\" text, just yellow sign.\n\ng) Internal thought, but output caption.\n\nNow, form a concise paragraph.\n\nStart with the first action: the scene opens on a tiled floor with a yellow sign. Then a person in blue pants sweeps the wet floor with soap suds near shelves and a cart. The camera shifts to a close-up of the yellow sign as the person steps on the wet floor. Next, the person uses a blue cloth to mop, positioned beside green shelving with a cardboard box. The camera concludes with a close-up of the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/95WGGg5oOiY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/95WGGg5oOiY_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 368.5673705395226, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing blue pants and yellow shoes) uses a blue mop to clean a tiled floor. The mop moves back-and-forth across the floor in discrete, controlled motions driven by the person's locomotion.", "background_and_ambient_analysis": "Water is present on the floor but is being actively cleaned by the mop; it does not flow naturally (e.g., no waves or currents). The tiled floor and kitchen background remain static throughout the video with no uniform shifting, indicating no ambient environmental motion."}}
{"video_id": "95kY17RDLOs", "file_name": "95kY17RDLOs_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The task is to create a concise caption for the video. First, the video shows five people standing on a boat. Let's note their positions. From left to right: first person in black shirt, red shirt, white shirt with a design, white shirt with plaid shorts, and checkered shirt. They're on a boat railing, ocean background with boats far off.\n\nNow, looking at the sequence: in the first frame, they're standing still. Then, each person makes a small motion. The description needs to be chronological. So:\n\nStart: Five men stand on a boat deck, facing forward. Then, they raise their hands slightly (maybe in a wave or gesture). Then, they interact—some turn towards each other, adjusting positions. The camera is static, probably a fixed shot since no movement is described.\n\nWait, the rules say: focus on motion and behavior in chronological order. So first, describe the initial pose, then the actions. Let's check the frames:\n\n[0.0] They stand still, hands maybe down.\n\n[1.0] Still?\n\n[2.0] Still?\n\n[3.0] One raises hand, maybe.\n\n[4.0] More people raise hands, then some turn.\n\n[5.0] They interact, maybe talking, moving slightly.\n\nSo the motion: initially standing, then raising hands, then turning towards each other.\n\nAlso, their appearance: five men, various shirts (black, red, white, white, checkered), casual clothes, on boat deck.\n\nSpatial: standing in a line, left to right.\n\nBackground: ocean, blue sky, distant sailboats.\n\nBut rules say minimal background unless essential. So ocean is background, but maybe just \"ocean\" to keep it minimal.\n\nCamera perspective: seems like a static shot, no movement, so \"fixed camera\" or \"static shot\".\n\nNow, structure the caption:\n\nFive men stand in a line on a boat deck, facing the camera. They initially hold positions, then sequentially raise their hands and turn toward each other. The camera remains static.\n\nWait, need to be precise. Let's check the exact frames.\n\nAt 0.0: all standing, hands by sides.\n\nAt 1.0: same.\n\nAt 2.0: same.\n\nAt 3.0: first person (left) raises right hand, next (red shirt) raises left hand, middle (white) raises right, next (white) raises right, last (checkered) raises right? Wait, the video frames: [3.0] they raise hands, then [4.0] some turn.\n\nWait the frames:\n\n[0.0]: standing straight.\n\n[1.0]: same.\n\n[2.0]: same.\n\n[3.0]: first person raises right hand, second raises left, third raises right, fourth raises right, fifth raises right? Wait, the video: \"fourth person holds a book, but maybe not relevant. The actions are: at 3s, multiple raise hands. Then at 4s, some turn.\n\nSo chronological order:\n\n- Initially, five men stand in a line on a boat deck, facing the camera.\n\n- At approximately 3 seconds, they raise their hands in a synchronized gesture.\n\n- By 4 seconds, they turn toward each other, engaging in conversation or interaction.\n\n- The camera maintains a static position throughout.\n\nCheck appearance: five men, varied casual attire (black t-shirt, red t-shirt, white t-shirt with design, white t-shirt with plaid shorts, checkered shirt).\n\nBut the caption should be concise. So:\n\nFive men stand in a line on a boat deck, facing forward. They raise their hands sequentially and then turn toward each other, interacting. The camera remains static.\n\nWait, \"sequentially\" might not be accurate. Maybe \"simultaneously\" but in the frames, at 3s they raise hands together.\n\nLooking back: the video shows [3.0] with multiple raising hands, [4.0] with some turning.\n\nSo:\n\nInitially, five men stand side-by-side on a boat deck, facing the camera. They simultaneously raise their hands, then turn toward one another. The camera is static.\n\nNeed to check if the background is essential. The ocean is part of the background but minimal. Since it's a boat, the ocean is contextually necessary but not the main focus.\n\nAlso, the rules say \"keep background descriptions minimal unless essential for understanding motion.\" Since the motion is on the boat, the ocean is part of the setting but maybe just mention the boat deck.\n\nWait, the video is on a boat, so the deck is where they stand. So \"on a boat deck\" is sufficient.\n\nLet me structure:\n\nFive men stand in a line on a boat deck, facing the camera. They raise their hands", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/95kY17RDLOs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/95kY17RDLOs_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 96, "blur_score": 149.95137546681312, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Five people are standing and then raise their hands in a waving motion, indicating discrete object movement due to their own physical actions.", "background_and_ambient_analysis": "The background shows gentle water waves and a clear sky, but the water movement is subtle and not dominant. The primary focus is on the people."}}
{"video_id": "964LUTStHEo", "file_name": "964LUTStHEo_000163_000173.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black top and black pants with a green wristband sits on a dark floor, legs crossed and hands clasped. The scene transitions to a boy in a blue shirt seated at a wooden table in a kitchen, leaning forward then bending down. The camera begins with a top-down view of the first subject and switches to a static medium shot of the boy.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/964LUTStHEo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/964LUTStHEo_000163_000173.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 81.82222133502893, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The video features two human subjects: a person sitting with legs crossed (minimal movement) and a boy sitting at a table who moves his head and body (bending, looking around).", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed in either scene."}}
{"video_id": "96Qb6hPldAw", "file_name": "96Qb6hPldAw_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands with a beaded bracelet ties the laces of a beige low-top sneaker resting on a wooden bench. The hands pull the laces tight, knot them, and then release, moving away from the shoe. The camera maintains a top-down view, focusing closely on the shoe and hands without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/96Qb6hPldAw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/96Qb6hPldAw_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 114.05275292637747, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are actively tying shoelaces on a shoe, exhibiting controlled movement due to manual manipulation.", "background_and_ambient_analysis": "Background elements (wooden bench, ground) are static; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "96RluWTsyZY", "file_name": "96RluWTsyZY_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph focusing on the main subjects' motion and behavior. The main subject here is a child playing on a rug in a living room.\n\nLooking at the video frames provided, the child is sitting on a beige mat. There are toys around—like a pink inflatable ring, stuffed animals, and a colorful activity center. The child seems to be interacting with a green toy, maybe picking it up or moving it. The background includes a white couch, a TV stand, and some other furniture, but I should keep background descriptions minimal unless essential.\n\nThe camera movement: the video starts with a view of the child, then there's a slight pan to the right, maybe adjusting the angle. The user specified to mention camera perspective and movement, so I need to note that it's a top-down view that pans slightly right.\n\nNow, the rules say to exclude text recognition, named characters, and stylistic analysis. So no mentioning specific toy brands or names. Also, describe appearance briefly—child is in white clothes, toys are colorful.\n\nChronological order: The child is sitting, then moves the toy, maybe shifts position. The camera pans right, showing more of the play area. Need to capture the sequence without being too detailed.\n\nLet me structure it: Start with the child's action, then the camera movement. Check if spatial relationships are needed. The child is on the rug, which is on the floor near the couch. Maybe \"sitting on a beige mat near a white couch\" but keep it minimal.\n\nWait, the user said \"minimal background unless essential.\" So maybe just mention the couch and TV stand as part of the background. The main focus is the child and the toys.\n\nAlso, the child's motion: in the frames, the child moves slightly, interacts with the green toy. Maybe \"moves a green toy\" or \"plays with a green object.\"\n\nCheck the output format: must be in <caption_output> tags. No markdown. Just the paragraph inside.\n\nLet me draft:\n\nA young child in a white outfit sits on a beige mat on a patterned rug in a living room, interacting with a green toy. The child moves slightly while playing, surrounded by colorful toys including a pink inflatable ring and stuffed animals. The camera provides a top-down view that pans slowly to the right, revealing more of the play area and a white couch in the background.\n\nWait, but the user said \"briefly describe their appearance and number (color, size, orientation).\" The child is in white, so \"young child in white outfit.\" The toys: pink inflatable ring, green toy, etc. Maybe mention \"colorful toys\" instead of listing each. But the rules say to include color and size if relevant. The pink ring is size medium, green toy is small.\n\nHmm. The video shows a pink inflatable ring (medium size), stuffed animals (various colors), and a red and blue activity center. But maybe too detailed. The user says \"briefly,\" so perhaps \"colorful toys including a pink inflatable ring\" is okay.\n\nCheck the camera movement: \"top-down view that pans slowly to the right\" as per the frames.\n\nAlso, the caption should be chronological. The child is sitting, then moving the toy, camera pans.\n\nAnother thing: in the video, the child is initially sitting, then might move a bit. The camera's perspective is top-down, then moves right.\n\nLet me try again:\n\nA young child in a white outfit sits on a beige mat on a patterned rug, interacting with a green toy. The child shifts position slightly while playing, surrounded by colorful toys including a pink inflatable ring and stuffed animals. The camera maintains a top-down perspective that pans slowly to the right, revealing a white couch and additional play items in the background.\n\nIs that concise enough? Let me check rules again. Exclude text recognition, named characters. No problem here. Background minimal: white couch and play items. Maybe \"background includes a white couch\" but user says minimal unless essential. Since the couch is part of the room setup, but the main action is the child, so maybe okay.\n\nWait, the user example in the problem statement has \"background descriptions minimal unless essential.\" The couch and TV stand are part of the room, so including \"white couch in the background\" is acceptable as it's part of the setting.\n\nYes, this seems okay. Let me make sure it's chronological: the child sits, interacts with toy, shifts, camera pans. The caption captures that sequence.\n</think>\n\n<caption_output>A young child in a white outfit sits on a beige mat on a patterned rug, interacting with a small green toy. The child shifts position slightly while playing, surrounded by colorful toys including a pink inflatable ring and stuffed animals. The camera maintains a top-down", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/96RluWTsyZY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/96RluWTsyZY_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 865.6684014680864, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is moving actively within the play area, interacting with toys (e.g., green toy, pink ring), demonstrating discrete solid object motion.", "background_and_ambient_analysis": "Background elements (couch, rug, furniture) show no significant uniform shifting across frames; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "96Ea_MTrPWQ", "file_name": "96Ea_MTrPWQ_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a view of a \"ZOO TRAIN\" sign and a building. Then, a person in purple moves into the frame. Next, a person in orange appears, and another in light blue joins. They seem to be dancing or moving energetically. The person in purple moves out, then the others continue. The background has the building and some greenery. Camera seems to be handheld, maybe a bit shaky. Let's structure it chronologically: start with the scene, then the people entering, their actions, and the camera.\n\nFirst frame: initial view of the zoo train sign and building. Then, a person in purple enters. Then, person in orange (yellow top, dark pants) and light blue (light blue outfit) appear. They move around, interacting. The purple person moves away. The camera is handheld, slight shake. Background minimal except the building. Focus on the motion of the people. Let's check the rules: chronological, motion, appearance (colors, etc.), spatial relationships, conclude camera.\n\nSo, the caption should start with the setting, then the people's actions in order. Let's draft:\n\nThe video opens with a view of a \"ZOO TRAIN\" sign above a building with yellow railings. A person in a purple dress walks into the frame from the right. Next, a person in a yellow top and dark pants appears, followed by a person in a light blue outfit. They move energetically, with the person in yellow turning and interacting with the person in blue. The purple-dressed person exits the frame, while the other two continue their movements. The camera remains handheld with slight movement, capturing the scene from a ground-level perspective.\n\nWait, but need to check the time frames. The first frame is 0.0s: shows the sign, building, grass. Then 0.3s: person in purple (long dress) moves. Then 1.4s: same, then 2.5s: person in yellow (orange top) enters, then light blue (maybe a girl in blue). Then 3.6s: person in purple exits, people moving. So chronological:\n\nStart with background (sign, building, grass). Then person in purple (long purple dress) enters/starts moving. Then person in orange (yellow top, dark pants) and person in light blue (light blue outfit) enter. They interact, moving. Person in purple moves out of frame. The other two continue. Camera is shaky, handheld.\n\nSo the caption:\n\nThe video begins with a view of a \"ZOO TRAIN\" sign and a building with yellow railings. A person in a purple dress enters from the right. A person in an orange top and dark pants appears next to them, followed by a person in a light blue outfit. The person in purple exits the frame, while the others move energetically in front of the building. The camera remains handheld with slight motion throughout.\n\nWait, but need to check if the building is essential. Rule e says minimal background unless essential. The \"ZOO TRAIN\" sign is part of the background but maybe not necessary. Wait, the user says \"exclude text recognition\" (rule f: exclude text recognition, named characters...). So can't mention \"ZOO TRAIN\" because it's text. Oh right, rule f says exclude text recognition. So the background description should be minimal, so maybe just \"a building with yellow railings\" without the sign. Because the sign is text, so can't mention it.\n\nWait, the instruction says: \"exclude text recognition\". So \"ZOO TRAIN\" is text, so can't describe it. So background: \"a building with yellow railings and greenery\".\n\nLet's rework:\n\nThe video opens with a view of a building with yellow railings and greenery. A person in a purple dress enters the frame from the right. Next, a person in an orange top and dark pants appears, followed by a person in a light blue outfit. They move energetically; the person in purple exits the frame while the others continue their actions. The camera remains handheld with slight shake.\n\nCheck rules:\n\na) Motion in chronological order: yes, starts with building, then purple person, then orange, blue, then purple exits, others move.\n\nb) Appearance: purple dress, orange top/dark pants, light blue outfit. Number: three people.\n\nc) Spatial: purple enters from right, then others appear, purple exits.\n\nd) Camera: handheld, slight shake.\n\ne) Background minimal: building with railings and greenery.\n\nf) Exclude text: yes, no mention of \"ZOO TRAIN\".\n\ng) Not output reasoning.\n\nSo the final caption:\n\nThe video begins with a building featuring yellow railings and greenery. A person in a purple dress enters from the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/96Ea_MTrPWQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/96Ea_MTrPWQ_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 91.24551648681722, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (in orange and purple) and later a third person (in blue) move due to walking and dancing. These are discrete solid objects moving under physical locomotion.", "background_and_ambient_analysis": "The background (building, trees, ground) is stationary with minimal tree sway. No dominant environmental fluid motion (fire, water, smoke, or wind) observed."}}
{"video_id": "96kQjP54hXo", "file_name": "96kQjP54hXo_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A close-up view focuses on a person's ear with visible hair strands. A hand with red-painted fingernails enters the frame from the right, moving toward the earlobe. The hand gently touches and manipulates the earlobe, adjusting its position. The hand remains in front of the ear throughout the sequence. The camera maintains a tight, slightly shaky close-up perspective on the ear and hand interaction, with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/96kQjP54hXo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/96kQjP54hXo_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 86.89630636882099, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand with red nail polish moves to adjust an ear piercing; the ear and hand are discrete solid objects undergoing intentional physical manipulation.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (fire, water, wind) observed; background consists of hair and skin with minimal movement."}}
{"video_id": "96tbktpyMl8", "file_name": "96tbktpyMl8_000112_000122.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to parse the video frames. The video starts with a band scene: there's a singer with a microphone (probably wearing a hat, maybe dark clothing), a guitarist on the right, and a drummer in the middle. The lighting is purple and yellow, which makes the colors pop. \n\nLooking at frame 0: they're standing, likely performing. Then frame 1: the singer is still there, but maybe moving? Wait, no, frame 2 shows a band member dancing—probably the singer jumping or moving energetically. The guitarist is still playing, and there's another person (maybe bassist) moving. The description mentions \"didj groove\" but per the rules, we can't include text. So focus on actions.\n\nFrame 3: more movement, the singer is jumping, arms up. The drummer is still there, but the focus is on the singer's motion. Frame 4: the band members are in motion, with the singer jumping and gesturing. The text on screen says \"didj groove\" but we ignore that. \n\nNow, chronology: start with the band on stage (singer, guitarist, drummer). Then the singer starts moving, jumps, dances. The band members interact—guitarist plays, drummer hits drums. The camera shifts angles, maybe pans around the stage. The background is dark with stage lights (purple/yellow), but minimal description.\n\nNeed to note subjects: main subjects are band members (singer, guitarist, drummer, maybe others). Their appearances: singer in dark clothing, hat, microphone. Guitarist in purple light, drummer maybe yellow light? Wait, the video has color filters. But per rule b, mention color if relevant. So singer (purple light), guitarist (yellow), drummer (yellow). Number: at least four people (singer, guitarist, drummer, and maybe another on stage).\n\nSpatial relationships: singer in front, guitarist to the right, drummer behind/side. \n\nCamera movement: starts with a static shot, then pans left or right? The frames show the camera moving around, maybe panning left as the singer moves. The final frame has text, but we ignore that.\n\nPutting it all together: chronological order. Start with band performing, then the singer jumps and dances, band members continue playing. Camera follows the action, maybe pans to capture movement.\n\nCheck rules: no text recognition, exclude named characters. So describe actions: singing, playing instruments, dancing. Mention colors briefly (purple/yellow lighting). Camera perspective: starts close, then moves to show stage.\n\nLet me draft:\n\nAt the start, a band with a singer holding a microphone (dark clothing, purple lighting), a guitarist (yellow lighting), and a drummer (yellow) perform on stage. The singer begins jumping and dancing energetically, while the guitarist strums and the drummer plays. As the performance continues, the singer moves dynamically across the stage, gesturing with arms raised, while other band members remain engaged in their instruments. The camera captures the motion with slight shifts, panning left to follow the singer's movement, maintaining a close-up perspective on the stage action.\n\nWait, need to check if \"slight shifts, panning left\" is accurate. The video frames show movement from left to right? Maybe the camera pans left. Also, need to count people: at least four (singer, guitarist, drummer, and possibly another musician on the right in purple light). So \"a band consisting of a singer, guitarist, drummer, and additional musician.\"\n\nBut the rules say \"briefly describe their appearance and number (color, size, orientation).\" So maybe: a singer in dark clothing with purple lighting, a guitarist in yellow, a drummer in yellow, and another musician in purple light.\n\nAlso, spatial relationships: singer in front, guitarist to the right, drummer behind, other musician to the side.\n\nNow, let's structure it chronologically:\n\n- Initial frame: band members positioned on stage (singer, guitarist, drummer). \n- Then singer starts moving (jumping, dancing), guitarists and drummer continue.\n- Camera moves to capture the dynamic motion.\n\nFinal caption draft:\n\nA band of four musicians—singer in dark clothing under purple lighting, guitarist and drummer in yellow lighting, and another musician in purple—perform on a stage. The singer begins jumping and dancing energetically while holding a microphone, with the guitarist strumming and the drummer playing. As the performance progresses, the singer moves dynamically across the stage, gesturing with raised arms, while other band members remain engaged. The camera pans left to follow the singer’s movement, capturing the action from a close-up perspective with slight motion shifts.\n\nWait, check for minimal background: yes, just mention stage. Also, check \"focus on motion and behavior of main subjects.\" So the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/96tbktpyMl8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/96tbktpyMl8_000112_000122.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 681.5680454121272, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The singer (left) and main dancer (center) are discrete solid objects exhibiting locomotion: the dancer performs acrobatic spins, leaps, and arm movements; the singer moves her head and body. These motions are tracked consistently with bounding boxes.", "background_and_ambient_analysis": "The celestial background screen (stars/planet) remains static and unchanging across frames. No fire, water, smoke, or wind is visible; ambient elements are negligible."}}
{"video_id": "96xQ0T8-Hgk", "file_name": "96xQ0T8-Hgk_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby wearing a white diaper and white angel wings stands on a white surface, moving arms rhythmically, raising them above the head, then placing hands on hips while facing a large television on a wooden stand. The camera remains stationary with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/96xQ0T8-Hgk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/96xQ0T8-Hgk_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 542.0767672656777, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baby in a diaper is actively moving arms and legs in a dancing motion while holding a cloth, with clear locomotion and object manipulation.", "background_and_ambient_analysis": "Background elements (TV, furniture, floor) are stationary with no fluid motion (fire, water, smoke) or wind-induced movement observed. No uniform shifting of static elements indicates stable environmental conditions."}}
{"video_id": "97K9uMmDOu4", "file_name": "97K9uMmDOu4_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with dark hair, wearing a black zip-up top, a wristwatch on her left wrist, and a visible tattoo on her right arm, adjusts her hair with both hands. She then brings her right hand to her forehead while her left hand holds a small object near her shoulder. The camera remains steady in a close-up view focused on her upper body.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/97K9uMmDOu4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/97K9uMmDOu4_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 200.9837044732082, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "97QVoIaS5n0", "file_name": "97QVoIaS5n0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there's a man in a green military uniform with a cap, standing outdoors. Then the scene cuts to a woman in black shorts bending over near a blue car, with a person in a military uniform standing nearby. Then back to the first man saluting. Then another scene with a group of uniformed people standing together. Need to sequence these chronologically.\n\nCheck the rules: focus on motion and behavior. So first frame: man in green uniform (cap, mustache, badge) looking forward. Second frame: woman in black shorts bending into a blue car (back view). Third frame: same man saluting (hand up). Fourth frame: woman still bending into car. Fifth frame: group of uniformed people (military uniforms, standing in line, outdoors).\n\nNow, describe in order. Start with the first man, then the woman by the car, then the man saluting, then the woman still bending, then the group.\n\nMention appearance: man's uniform color, woman's shorts, car color. Spatial: woman is near the car, man is in front of trees.\n\nCamera: each scene changes, so maybe static shots but cutting between frames.\n\nWait, the video is a series of cuts. So chronological order of the frames:\n\n1. Man in green uniform (cap, mustache, badge) standing outside, background trees.\n\n2. Woman in black shorts bending over into blue car, person in green uniform standing to her left.\n\n3. Man in green uniform saluting (hand up), looking upward.\n\n4. Woman still bending into blue car, same position as frame 2.\n\n5. Group of people in military uniforms standing in line, outdoors.\n\nSo the caption should describe each event in order.\n\nMake it concise. Let's structure:\n\nA man in a green military uniform with a cap and mustache stands outdoors; the scene cuts to a woman in black shorts bending over a blue car with a uniformed person standing to her left; the man then salutes while looking upward; the woman remains bent over the car; finally, a group of uniformed individuals stands in a line.\n\nCheck rules: appearance (color, size, orientation), motion (bending, saluting, standing in line), spatial relationships (woman near car, uniformed person to left), camera perspective—each shot is static, so \"cuts\" between scenes.\n\nMinimize background: mention trees briefly for first scene, but not necessary. Focus on motion.\n\nNow, write concisely:\n\nThe video opens with a man in a green military uniform with a cap and mustache standing outdoors; it cuts to a woman in black shorts bending over a blue car while a uniformed person stands to her left; the man then raises his hand to salute, looking upward; the woman continues bending over the car; the sequence concludes with a group of uniformed individuals standing in a line.\n\nWait, check rules: \"conclude with camera perspective and movement\". So need to mention camera movement. The video is a series of cuts, so each shot is static, but the transitions are cuts. So \"cut between static shots\".\n\nWait, the rules say: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo need to mention that. The camera for each frame is static (no movement), so maybe \"static shots, cutting between scenes\".\n\nWait, let's see example: \"The camera remains static, capturing a man in a green uniform...\" but here it's cuts.\n\nSo the caption should end with \"static shots with cuts between scenes\".\n\nLet me rework:\n\nA man in a green military uniform with a cap and mustache stands outdoors; the scene cuts to a woman in black shorts bending over a blue car while a uniformed person stands to her left; the man then salutes upward; the woman continues bending into the car; the video ends with a static shot of several uniformed individuals standing in a line. The camera maintains static perspective between cuts.\n\nWait, check if that fits.\n\nLet's list each event:\n\n1. Frame 0: Man in green uniform (cap, mustache, badge) standing, background trees. (static)\n\n2. Frame 1: Woman in black shorts bending into blue car, uniformed person to left. (static)\n\n3. Frame 2: Man saluting (hand up), looking up. (static)\n\n4. Frame 3: Woman still bending into car. (static)\n\n5. Frame 4: Group of uniformed people standing in line. (static)\n\nSo in chronological order:\n\nFirst, man in green uniform stands. Then cuts to woman bending into blue car. Then cuts back to man saluting. Then cuts back to woman bending. Then cuts to group of uniformed people.\n\nNow, the caption must be a single paragraph. So:\n\nThe video", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/97QVoIaS5n0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/97QVoIaS5n0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 346.79461361247166, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: A man in military uniform saluting (hand motion), a person in a black top bending over near a blue car (locomotion), and a line of soldiers standing (stationary posture but distinct individuals).", "background_and_ambient_analysis": "Background elements (trees, blue car, buildings) are static with no uniform shifting or fluid motion (e.g., no fire, water, smoke, wind). No ambient environmental effects dominate."}}
{"video_id": "97Wy9rnjhcA", "file_name": "97Wy9rnjhcA_000135_000145.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a few people on an indoor sports court, probably badminton since there are rackets and a shuttlecock. The main subjects are a person in a gray shirt crouching and a person in a blue shirt. Let's go chronologically.\n\nAt the start (0.0s), the gray-shirted person is crouching, holding a racket. Then, the blue-shirted person is standing. In the next frame (around 1s), the gray-shirted person throws a green shuttlecock. Then the blue-shirted person moves to hit it, maybe? Wait, the description says the blue-shirted person crouches and then swings. Let's check the timestamps.\n\nThe video has five frames. Frame 0: gray person crouching, blue person standing. Frame 1: gray person throws shuttlecock. Frame 2: blue person is crouching (maybe preparing to hit), others in background. Frame 3: blue person swings racket, maybe hitting the shuttlecock. Then the action progresses. \n\nMain subjects: gray-shirted person (crouching, holding racket, throws shuttlecock), blue-shirted person (standing, then crouching, swings racket). Other people in background: some in white, some in black, moving around. \n\nSpatial relationships: gray person is in front, blue person is to the right maybe. The court is green with red borders. \n\nChronological order: The gray-shirted person throws the shuttlecock (green) while crouching. The blue-shirted person then moves to hit it—crouches, swings racket. Then after hitting, maybe the blue person stands up. \n\nNeed to mention appearance: gray shirt, blue shirt, colors of clothing, maybe their positions. \n\nBackground: indoor, people in background, some moving. But minimal background. \n\nCamera perspective: seems like a fixed camera, maybe slight shake? The description says \"slight shake\" in the rules, but need to check. The video is indoors, so camera is probably static but maybe a bit shaky.\n\nNow, structure the caption:\n\nStart with main actions in order. Mention who, what they do, when, where.\n\nExample:\n\n\"A person in a gray shirt crouches on a green indoor court, holding a badminton racket. They throw a green shuttlecock, prompting a person in a blue shirt to crouch and swing their racket in response. Other individuals in the background move across the red and green court. The camera remains stationary with a slight shake.\"\n\nCheck rules: focus on motion and behavior chronologically. Briefly describe appearance (gray shirt, blue shirt, green shuttlecock). Spatial: gray person crouches, blue person to the right? Maybe \"a person in a gray shirt crouches, while a person in a blue shirt stands to their right.\" \n\nWait, in the first frame, gray person is crouching, blue person is standing near the court. Then gray throws, blue moves to hit. \n\nLet's structure:\n\n- Initial: gray crouching, blue standing. \n- Gray throws shuttlecock. \n- Blue crouches, swings racket to hit. \n- Then blue stands up (maybe). \n\nSo caption:\n\n\"A person in a gray shirt crouches on a green indoor court, holding a racket. They throw a green shuttlecock, causing a person in a blue shirt to crouch and swing their racket to hit the shuttlecock. Other individuals move in the background across the red and green court. The camera maintains a stationary position with slight movement.\"\n\nCheck for minimal background: yes, just mention people moving in background. \n\nWait, the problem says \"exclude text recognition, named characters, or stylistic analysis.\" So no names, no text. \n\nAlso, check if the shuttlecock is green—yes, in the frames, the shuttlecock is green. \n\nAnother point: the person in blue is wearing black pants? Wait, in the first frame, blue shirt, black pants. But maybe not necessary. Focus on main subjects: gray shirt, blue shirt. \n\nLet me draft:\n\n\"A person in a gray shirt crouches on a green indoor court, holding a badminton racket and throwing a green shuttlecock. A person in a blue shirt crouches, swings their racket to hit the shuttlecock, then stands. Other individuals in the background move across the red and green court. The camera remains stationary with slight shake.\"\n\nWait, \"throws a green shuttlecock\" is the action. Then blue person crouches and swings. \n\nWait the order: frame 0: gray crouches, blue stands. Frame 1: gray throws. Frame 2: blue crouches (maybe preparing). Frame 3: blue swings. So chronologically, the throw happens, then the blue person", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/97Wy9rnjhcA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/97Wy9rnjhcA_000135_000145.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 65.20547645043263, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: Two individuals (in blue and gray) engage in dynamic motion (e.g., the blue-clad person moves toward the gray-clad individual, performing a physical action like a strike or block). The black backpack on the floor remains static.", "background_and_ambient_analysis": "Background elements (walls, door frames, and indoor gym structures) are stationary with no fluid motion (fire, water, smoke, wind) detected. Static background indicates no ambient environmental motion."}}
{"video_id": "97YP97XzVJY", "file_name": "97YP97XzVJY_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men sit on a sandy beach; one wears a black shirt and blue jeans, the other is shirtless in black shorts. They pull an orange rope between them, adjusting their grip and body positions as they work together. The camera remains stationary in a top-down view throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/97YP97XzVJY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/97YP97XzVJY_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 70.24187065640291, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two men (discrete solid objects) actively manipulating a small object (likely a ball) with hands and legs. Their movements include pushing, pulling, and repositioning the object through physical interaction.", "background_and_ambient_analysis": "No shifting background elements observed; the tent and grassy area remain stationary. No fire, water, smoke, or wind motion detected in the environment."}}
{"video_id": "97pD7P6xB40", "file_name": "97pD7P6xB40_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a blue striped shirt guides white fabric under a sewing machine illuminated by a bright lamp. The child’s hands steadily adjust the fabric as the machine stitches, moving it incrementally through the machine. The camera shifts slightly, capturing close-up views of the sewing process from multiple angles while maintaining focus on the child’s hands and the machine. Background elements like a water bottle and sewing supplies remain minimally visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/97pD7P6xB40.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/97pD7P6xB40_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 160, "blur_score": 345.6348487577756, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands move to guide fabric through a sewing machine; the sewing needle moves rapidly in a repetitive motion due to the machine's operation.", "background_and_ambient_analysis": "Background elements (sewing machine, bottles, table) remain static with no uniform shifting. No fire, water, smoke, or wind motion observed."}}
{"video_id": "97xr9TOtDS8", "file_name": "97xr9TOtDS8_000276_000286.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt and dark pants walks toward the camera from the right, holding a tripod, then exits left. Another person in a dark jacket and blue jeans stands in the background to the right, facing away. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/97xr9TOtDS8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/97xr9TOtDS8_000276_000286.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 7533.149469592709, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two solid objects (people) are visible: one person in the foreground is moving (walking with a stick), and another person is standing.", "background_and_ambient_analysis": "Background trees and grass show no significant shifting or environmental fluid motion (no fire, water, smoke, or wind-driven swaying)."}}
{"video_id": "97uhjzEEO_0", "file_name": "97uhjzEEO_0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with a long ponytail in a light yellow shirt and a man in a bright yellow shirt stand facing each other, clapping their hands together in sync. The woman wears a pink wristband, and the man has a watch on his left wrist. They remain close, with the woman slightly to the left of the man, as they continue clapping. The background includes a framed plant illustration and a decorative wreath. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/97uhjzEEO_0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/97uhjzEEO_0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 62.407963103629484, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people in yellow shirts are moving their hands in a rhythmic clapping motion, with clear physical interactions between their hands.", "background_and_ambient_analysis": "Background elements (walls, framed picture, floral arrangement) are static with no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "983hE4mOiMM", "file_name": "983hE4mOiMM_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/983hE4mOiMM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/983hE4mOiMM_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 131, "blur_score": 251.74813366394147, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person's hands manipulate a small metallic object (likely a coin or token), performing discrete motions such as flipping, rotating, and placing it on a surface. The object moves in response to explicit hand forces.", "background_and_ambient_analysis": "Static background with no shifting walls or ground; no fire, water, smoke, or wind present. The environment appears indoors and stationary."}}
{"video_id": "982iHigydnc", "file_name": "982iHigydnc_000292_000302.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A cylindrical metal object sits upright on a white block atop a worn metal workbench. A welding torch, held by gloved hands, approaches from the right and applies a bright flame to the base of the cylinder, creating a glowing weld spot. The torch moves slightly along the metal surface while maintaining the flame. The camera maintains a close, top-down perspective with minimal movement, focusing on the welding action against the industrial workbench background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/982iHigydnc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/982iHigydnc_000292_000302.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 66.22566348439676, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The welding torch (discrete object) moves to interact with the metal workpiece, creating a weld. The motion is controlled by an external agent (welder), not ambient forces or camera movement.", "background_and_ambient_analysis": "The background (concrete surface) shows no uniform shifting; static elements like the workpiece base remain anchored. While a welding arc (fire) is present, it is a secondary byproduct of the welding process rather than the dominant motion."}}
{"video_id": "97NI-Kj5aBo", "file_name": "97NI-Kj5aBo_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a dark blue shirt and red pants sits on grass, reaching toward a bush with dark blueberries. An adult hand enters from the side to pick a blueberry from the bush, while the child stands and shifts position. The camera alternates focus between the child and the bush, ending with the child near the bush.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/97NI-Kj5aBo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/97NI-Kj5aBo_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 505.76980456039894, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The child (discrete object) moves by reaching for grapes, standing up, and interacting with a container. An adult's hand is visible assisting with grape picking.", "background_and_ambient_analysis": "Background elements (grass, plants, ground) show no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven effects observed."}}
{"video_id": "98CvdtHRb94", "file_name": "98CvdtHRb94_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy wearing a white hoodie sits on a brown couch against a light gray wall with white trim. He stands up abruptly and moves out of the frame to the right. The camera remains mostly static with a slight shake as he departs.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/98CvdtHRb94.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/98CvdtHRb94_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 148, "blur_score": 79.42353648548789, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A boy wearing a hoodie moves discretely: initially seated and speaking (0.0-3.0s), then leans forward, stands, and walks away from the frame (3.5-5.0s). Motion is solid and trackable as human locomotion.", "background_and_ambient_analysis": "The background (wall, baseboard, couch) remains static throughout the video with no shifting, fluid motion (fire, water, smoke), or wind effects. No environmental elements dominate the scene."}}
{"video_id": "98Qc5bbQCVQ", "file_name": "98Qc5bbQCVQ_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows ice hockey action. First, there are players on the ice. The main subjects are the players in red and yellow jerseys, plus the goalie. Let's go chronologically.\n\nStart with the first frame: multiple players. One in yellow is moving, others in red. Then the camera shifts to the goal area—players near the net. The goalie in dark blue is there. Then a player in red takes a shot, the puck goes into the net? Wait, the sequence: frame 0 has players, frame 1-2 shows the puck near the net, frame 3-4 is the goalie making a save or the puck going in. Wait, the description says in frame 5 the goalie is celebrating or something? Wait, the user's video description:\n\n[0.0] Players in red and yellow on ice, puck near net.\n\n[1.4] Players near goal, goalie in dark blue.\n\n[2.5] Players moving, goalie still.\n\n[3.6] Goalie in dark blue, player in red near net.\n\n[4.7] Goalie in dark blue, puck in net?\n\nWait, the video: start with players on ice (red and yellow jerseys). Then camera moves to the goal area where players are near the net. A player in red takes a shot, the puck goes into the net. Then the goalie (dark blue) is shown with the net, maybe celebrating? Wait, the last frame mentions \"GOAL\" text, so likely a goal was scored.\n\nSo chronological:\n\n1. Players in red and yellow jerseys skate on ice; puck near net. Players move around.\n\n2. Camera shifts to goal area: goalie in dark blue gear is positioned. A player in red takes a shot, puck enters net.\n\n3. Goalie reacts as puck hits net. Players celebrate near goal.\n\nNow, need to describe motion, appearance (colors, number), spatial relationships (e.g., player in red is to the right of goalie), conclude with camera perspective.\n\nCheck rules: focus on main subjects (players, goalie), chronological order.\n\nFirst part: multiple players on ice—some in red jerseys (with white helmets), one in yellow (dark pants, white helmet) skating towards puck. Puck is on ice.\n\nThen, camera moves to goal area: players near net (one in white jersey maybe?), goalie in dark blue gear (kneeling, then standing). Player in red takes shot, puck flies into net. Goalie is near net, players react.\n\nWait, the frames:\n\n0.0: Players (red and yellow) on ice, puck near net.\n\n1.4: View shifts to goal—goalie in dark blue, players (red) near net.\n\n2.5: Goalie in dark blue, players moving towards net.\n\n3.6: Player in red and dark blue goalie near net.\n\n4.7: Goalie (dark blue) with puck in net (maybe goal scored), text \"GOAL\" visible.\n\nSo chronological steps:\n\n1. Players in red and yellow jerseys skate on ice; puck is near the net. A player in yellow is positioned in front of the puck, while red-jerseyed players are nearby.\n\n2. The camera shifts to the goal area, where a goalie in dark blue gear is positioned to defend. A player in red skates toward the net and takes a shot, sending the puck into the net.\n\n3. The goalie reacts as the puck enters, and players gather near the goal, indicating a goal has been scored. The camera follows the puck's trajectory into the net.\n\nNow, check for spatial relationships: players in red are near the goal, goalie is in front of the net. The yellow-jerseyed player is initially near the puck on the ice.\n\nCamera perspective: starts with a medium shot of the ice, then shifts to the goal area (panning or following the puck), ending with a close-up on the goal area.\n\nBackground: minimal, just the ice rink and empty seats (but rules say minimal unless essential, so maybe not mention).\n\nSo concise paragraph:\n\nPlayers in red and yellow jerseys skate on ice, with a yellow-jerseyed player near the puck; multiple red-jerseyed players surround the puck. The camera shifts to the goal area, where a dark-blue goalie defends as a red-jerseyed player shoots the puck into the net. The goalie reacts to the goal, and players gather near the net. The camera follows the puck’s movement into the net and ends on the goal area.\n\nCheck for brevity, chronological order, key motions: skating, shooting, puck entering net, goalie reacting, players gathering.\n\nAlso, appearance: colors (red, yellow, dark blue), number (multiple players, 1 goalie).\n\nSpatial: yellow player near puck, red players", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/98Qc5bbQCVQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/98Qc5bbQCVQ_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 162.0112815281113, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hockey players (in red/black jerseys) engage in locomotion (skating) and collision events; the hockey puck moves due to impacts from sticks. Goalposts and players are solid objects with distinct motion paths.", "background_and_ambient_analysis": "The arena's green seats, walls, and ice rink show minimal shifting; no fire, water, or wind dominates the scene. Background elements remain stable with no fluid or environmental motion."}}
{"video_id": "98VJqLtn2ww", "file_name": "98VJqLtn2ww_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white top and black bottoms stands behind a prone individual lying on a white towel, massaging their lower back and glutes with rhythmic hand movements. The camera begins with a close-up of the hands on the back, then shifts to a wider view showing the therapist’s upper body as they continue kneading. The background remains out of focus, emphasizing the massage motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/98VJqLtn2ww.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/98VJqLtn2ww_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 155, "blur_score": 329.18463595225387, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (hands of the masseuse and the client's body) are moving due to physical force (massage techniques). Hands apply pressure and glide across the back.", "background_and_ambient_analysis": "Background elements (room, table) show no uniform shifting or fluid/environmental motion (no fire, water, smoke, or wind). Static elements remain consistent."}}
{"video_id": "98koJImILks", "file_name": "98koJImILks_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a classroom, a group of children wearing red hats sit on the wooden floor in a circle facing a standing adult at the front; the adult gestures while the children observe, with adults seated nearby. The camera, handheld and slightly shaky, captures the scene from a slightly elevated perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/98koJImILks.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/98koJImILks_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 132, "blur_score": 106.47932404115596, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Children seated on the floor are making subtle movements (shifting positions, waving hands).", "background_and_ambient_analysis": "The background (wall, mural, floor) is static. No ambient environmental motion (e.g., fire, water, wind) is present."}}
{"video_id": "98hIXPjP0uw", "file_name": "98hIXPjP0uw_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short blonde hair, wearing a blue and white striped shirt and jeans, stands beside a tall beige curtain with vertical stripes, holding red-handled scissors. They use the scissors to cut the curtain fabric, moving the blades downward while guiding the material with their left hand. The person shifts slightly to adjust the cutting position as the scissors move along the curtain’s edge. The camera maintains a static, close-up perspective focused on the action, capturing the subject’s upper body and the curtain’s texture. Background elements are minimal, showing a portion of a door with decorative trim.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/98hIXPjP0uw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/98hIXPjP0uw_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 379.2077362782074, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their hands and arms while working on a wooden panel; the person is the primary discrete solid object in motion.", "background_and_ambient_analysis": "Background elements (wall and door) are static; no fluid/environmental motion (fire, water, wind) present."}}
{"video_id": "98pAWjEEd_c", "file_name": "98pAWjEEd_c_000354_000364.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a blue and yellow striped shirt bends down to pick an object from tall grass, then stands holding a blue basket. The scene shifts to another child in a white and black striped shirt with \"MIA\" visible, holding a small item while standing near a yellow basket carried by a child in a red shirt. Multiple children are present in a grassy area, with the camera moving from a close-up of the first child to a wider view showing the group. The background remains grassy with minimal detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/98pAWjEEd_c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/98pAWjEEd_c_000354_000364.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 265.7269670461019, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Children and buckets are moving: the child's hand is reaching into the grass, the blue bucket is being lifted and held, the hose is used to pour water, and other children are bending and standing.", "background_and_ambient_analysis": "The background (grass and ground) is static and shows no uniform shifting. There is no fire, water, smoke, or wind as dominant motion; the water being poured is a discrete action."}}
{"video_id": "9964_aS4oQM", "file_name": "9964_aS4oQM_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long hair, wearing a white jacket and dark pants, enters from the right, closes a white pantry door, and walks away. The background shows shelves with storage bins. The camera is stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9964_aS4oQM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9964_aS4oQM_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 87, "blur_score": 415.28295086024735, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) moves to open/close a door; the door itself is a discrete object moved by the person's physical force.", "background_and_ambient_analysis": "No shifting background elements (walls, floor remain static); no fire, water, smoke, or wind present."}}
{"video_id": "99Bwmt8i8Mw", "file_name": "99Bwmt8i8Mw_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video, following specific rules. Let me go through the rules again to make sure I don't miss anything.\n\nRule a says focus on motion and behavior of main subjects in order. The video shows a person walking a dog. The main subjects are the person and the dog. So I need to describe their actions step by step.\n\nRule b: mention appearance and number. The person is wearing a green jacket and jeans, holding a container with an orange object. The dog is black, large, fluffy. I should note their colors and sizes.\n\nRule c: spatial relationships. The person is leading the dog, so the dog is in front or following. From the video, the dog is walking ahead, and the person is behind or beside, holding the leash.\n\nRule d: camera perspective and movement. The camera seems to be following the dog, maybe moving slightly. The user mentioned \"slight shake,\" so maybe the camera is handheld.\n\nRule e: minimal background. The background has grass and a sidewalk, but maybe just mention the sidewalk and grass briefly.\n\nRule f: exclude text, names, stylistic analysis. So no mention of \"Paw Patrol\" or anything else.\n\nNow, looking at the video frames. The first frame shows the person holding the leash, dog walking. The dog is dark brown or black, large, fluffy. The person is in a green jacket, jeans. They're walking on a sidewalk. The dog is leading, then turns to the side. The person moves forward, holding the container. The dog's tail is up. The background has green grass and trees.\n\nNeed to sequence the actions chronologically. The video starts with the person and dog walking. The dog moves, the person follows. The dog stops, turns, the person continues. The dog walks again, person holds the container.\n\nCheck the timestamps: 0.0 to 5.0 seconds. The movement is from left to right, the dog leads, then the person walks behind. The camera is following the dog, so the perspective is from behind the dog, maybe a bit to the side. The camera has a slight shake as it moves.\n\nSo the caption should start with the person and dog walking on the sidewalk. Describe the dog's size and color, the person's clothing. Then the dog moves, the person continues, the dog turns, etc. Conclude with the camera perspective.\n\nWait, the user says \"chronological paragraph.\" So order of events: first, the person and dog are walking, then the dog turns, the person adjusts, continues walking.\n\nAlso, mention the container the person is holding, which is white with an orange object. Maybe a bowl or something. But since it's a container, perhaps \"white container with an orange object.\"\n\nNeed to be concise. Let's structure:\n\nA person in a green jacket and blue jeans walks a large black dog on a sidewalk. The dog, with a fluffy coat, moves ahead, then turns to the side as the person holds a white container with an orange object. The dog continues walking, the person follows, both moving along the path. The camera captures the scene from behind the dog, slightly shaking as it moves.\n\nCheck if that covers all the rules. The main subjects' motion: walking, turning, following. Appearance: person's clothing, dog's color and size. Spatial: dog ahead, person behind. Background minimal: sidewalk and grass. Camera perspective and movement: behind dog, slight shake.\n\nYes, that should work. Let me check the word count. Maybe shorten a bit.\n\n\"A person in a green jacket and blue jeans walks a large black, fluffy dog on a sidewalk. The dog moves ahead, then turns its head toward the person while the individual holds a white container with an orange object. They continue walking along the path, with the dog leading. The camera follows from behind the dog, exhibiting slight movement.\"\n\nWait, the video shows the dog walking, then the person is holding the container. The dog's tail is up, moving. The person is holding the leash, which is attached to the dog. The container might be a treat bag. But the user says exclude text recognition, so no need to specify what's in the container.\n\nWait, the container has an orange object, but maybe it's a food bag. But maybe just describe it as a white container with an orange object.\n\nAnother point: the dog is a large breed, maybe a Golden Retriever or similar, but the video says dark brown. The user says \"black,\" so stick to that.\n\nLet me check the video frames again. The dog is dark, fluffy. The person is walking ahead, then the dog moves forward, the person follows. The container is held in the person's hand. The dog", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/99Bwmt8i8Mw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/99Bwmt8i8Mw_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 1568.8727919506282, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A black bear is walking on the paved path. The person holding a frisbee is stationary relative to the ground.", "background_and_ambient_analysis": "The background (paved path, grass, trees) is static. No fluid or wind-induced motion observed. No fire, water, smoke, or strong wind effects present."}}
{"video_id": "988JTc8FL6I", "file_name": "988JTc8FL6I_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a wooded park, two individuals engage in motion. A person in red and black attire, positioned center, moves forward with arms raised (swinging motion), then steps backward. Another individual in blue and white appears from the left, moving toward the red-clad figure. The two interact with quick movements. Camera remains low-angled, slightly shaky, capturing the scene from ground level.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/988JTc8FL6I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/988JTc8FL6I_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 613.820143261378, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects: a person in red (swinging a bat and running) and a person in blue (walking across the frame). Both motions result from explicit physical forces (locomotion and bat swing).", "background_and_ambient_analysis": "The background (trees, ground, and path) remains stable with no uniform shifting or dominant environmental fluids. Minimal leaf movement suggests light wind, but it is not the primary motion."}}
{"video_id": "98yd5I11LoQ", "file_name": "98yd5I11LoQ_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black top and gold shorts begins descending a rope from an elevated gym platform, gripping the rope with both hands and feet while moving downward toward a padded mat on the floor. The camera pans downward to follow their descent, capturing their progression from the upper level to near the ground amidst gym equipment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/98yd5I11LoQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/98yd5I11LoQ_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 189.84107217956324, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing a gymnastics routine, moving from the top platform down to the floor. The motion is due to physical forces (gravity, muscle movement) and collisions with the apparatus and the mat.", "background_and_ambient_analysis": "The gym background (metal beams, railings, punching bags) remains stationary throughout the video. No fire, water, smoke, or wind is visible."}}
{"video_id": "990wNDpA0kc", "file_name": "990wNDpA0kc_000169_000179.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray protective suit, pink pants, and helmet sprays a green bottle onto blue train seats while standing in the aisle. The individual moves the spray bottle across the seats, adjusting their stance slightly. The scene transitions to a solid blue screen. The camera remains stationary during the spraying action and cuts to the blue screen.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/990wNDpA0kc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/990wNDpA0kc_000169_000179.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 147, "blur_score": 46.76259388628786, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (solid object) is moving slightly within the train interior, holding a green object, exhibiting locomotion-driven motion.", "background_and_ambient_analysis": "The background in the initial train scenes consists of static elements (seats, walls, signs) with no shifting, and the blue screen segment shows no environmental fluids or wind. No ambient environmental motion is present."}}
{"video_id": "99K6FSLoBXc", "file_name": "99K6FSLoBXc_000177_000187.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red helmet and blue shirt operates a red utility vehicle with a rear-mounted sprayer, moving forward across a green lawn while emitting a fine mist. The vehicle advances steadily, with white and purple flowers visible in the foreground. The camera follows the vehicle from behind, maintaining a consistent perspective as it travels along the lawn.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/99K6FSLoBXc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/99K6FSLoBXc_000177_000187.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 572.3057084534785, "qwen_motion_source": {"primary_motion_source": "string", "confidence": 0.9, "object_analysis": "Brief description", "background_and_ambient_analysis": "Brief description"}}
{"video_id": "99ZqvBvYPlU", "file_name": "99ZqvBvYPlU_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a red screen showing \"The Four S's\" with the words See, Sniff, Sip, Summarize. Then the scene changes to a bottle of red wine, three wine glasses, and a hand pouring wine into one of the glasses. The text in Portuguese says \"duas garrafas de vinho tinto, um guardanapo de vinho\" but according to the rules, we exclude text recognition. So focus on the motion: hand pouring wine. The main subjects are the bottle, glasses, and the hand. \n\nChronological order: first, the red screen with text (but rules say exclude text recognition, so maybe skip that part? Wait, the first frame is the title, then transition to the pouring scene. But the rules say \"focus on motion and behavior of main subjects\". The title screen is static, then the next part is pouring. \n\nWait, the problem says \"generate a concise, chronological paragraph describing the provided video\". So start with the initial frame: red background with text (but we can't mention text per rules g). Wait, rule f says \"Exclude text recognition, named characters, or stylistic analysis\". So the first frame is a red background with text, but we don't describe the text. So perhaps the caption starts with the scene transition.\n\nWait, the video starts with the red screen (text), then transitions to the wine setup. But the rules say \"focus on motion and behavior\". So the initial screen is static, then the next part is the pouring action. \n\nLet's structure it:\n\nFirst, the video shows a red background (static), then cuts to a scene with a dark-colored wine bottle, three clear wine glasses (one being filled), and a hand pouring wine into the middle glass. The hand is pouring from the bottle into the glass. The background is red, same as the first screen. \n\nBut need to mention motion: the hand pours wine into a glass. The bottle is dark, the glasses are clear. The spatial relationship: bottle to the left of the glasses, hand pouring into the middle glass. \n\nAlso, the caption should be chronological. So first frame is the title, but since we can't describe text, maybe the first part is the static title, then the action. But rule g says \"exclude text recognition\", so the title text is not to be mentioned. So the caption starts with the action after the title.\n\nWait, the video starts with the title screen (which has text), then the next scene shows the wine setup. So the chronological order is: title screen, then pouring action. But since we can't mention the text, we start with the pouring scene. Wait, no, the first frame is the title, so the video begins with that. But according to the rules, we need to describe the video's content. The first part is a red screen with text, but we skip text. Then the next part is the pouring.\n\nWait, the problem says \"generate a concise, chronological paragraph describing the provided video\". So it's all the video, but following the rules. Let's see:\n\nThe video starts with a static red background displaying text (which we don't mention). Then it transitions to a scene featuring a dark wine bottle, three empty wine glasses, and a hand pouring red wine from the bottle into one of the glasses. The hand moves to pour the wine, filling the middle glass. The other glasses are empty except the one being filled. The background remains red. The camera is stationary, focused on the bottle and glasses.\n\nWait, but need to follow the rules: no text recognition, so don't mention the text. So focus on the action. Let's rephrase:\n\nA hand pours red wine from a dark-colored bottle into a clear wine glass, positioned next to two other empty wine glasses on a white surface. The bottle stands to the left of the glasses, with a red background. The pouring motion is clear, filling the middle glass.\n\nCheck rules:\n\na) Motion: hand pouring, bottle and glasses are present.\n\nb) Appearance: bottle is dark, glasses clear, hand (but no need for color of hand? Rules say \"mention appearance and number (color, size, orientation)\". So bottle: dark-colored, size? Maybe not necessary. Glasses: three clear wine glasses.\n\nc) Spatial: bottle left of glasses, hand pouring into middle glass.\n\nd) Camera: stationary, close-up.\n\ne) Background: red, minimal.\n\nf) Exclude text: yes.\n\ng) No reasoning.\n\nSo the caption would be:\n\nThe video begins with a static red background, then cuts to a scene where a hand pours red wine from a dark-colored bottle into the middle of three clear wine glasses arranged on a white surface. The bottle stands to the left of the glasses, which are positioned side by side", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/99ZqvBvYPlU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/99ZqvBvYPlU_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 78, "blur_score": 361.9166752247311, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (solid object) moves to pour wine into a glass.", "background_and_ambient_analysis": "No shifting background. No dominant fire, water, smoke, or wind motion. The background is static (red wall)."}}
{"video_id": "99eFaB7z3FI", "file_name": "99eFaB7z3FI_000258_000268.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue dress sits on the floor in front of an open suitcase, handling clothes inside. A man in a dark sleeveless shirt and blue shorts stands behind her, holding a patterned cloth. He moves forward, approaches the suitcase, picks up folded items from it, and walks away toward the right side of the frame. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/99eFaB7z3FI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/99eFaB7z3FI_000258_000268.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 3844.3387395226587, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one is sitting and then stands and moves luggage, the other stands and then sits. Luggage items are being opened and handled by the people.", "background_and_ambient_analysis": "The background (walls, floor, decorations) shows no uniform shifting. No fire, water, smoke, or wind observed."}}
{"video_id": "99f4lQsN1w0", "file_name": "99f4lQsN1w0_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand manipulates a blue bicycle frame adjacent to a rear wheel, followed by hands adjusting a yellow skateboard wheel using a black and yellow tool. The camera then zooms in on the tool’s circular adjustment mechanism with metallic pins, and finally shows the tool placed on a wooden surface with multiple wrenches nearby.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/99f4lQsN1w0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/99f4lQsN1w0_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 422.89725823403893, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include hands manipulating a tool (yellow/black) on a bicycle wheel hub, with the tool moving relative to the wheel due to manual adjustment.", "background_and_ambient_analysis": "The background includes static elements like the ground and bicycle components, with no significant fluid or wind-driven motion (no fire, water, smoke, or wind effects observed)."}}
{"video_id": "99gFEWnCPBc", "file_name": "99gFEWnCPBc_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a camouflage jacket and green pants rides a black bicycle down a concrete staircase, balancing as the front wheel clears each step. After descending, they continue pedaling forward along a paved pathway, moving from left to right in the frame. The camera follows the rider in a steady side perspective, capturing the motion against an urban backdrop of a multi-story building and a tree.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/99gFEWnCPBc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/99gFEWnCPBc_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 154, "blur_score": 651.0441850162679, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A cyclist on a bicycle is moving from left to right across the scene.", "background_and_ambient_analysis": "The background (buildings, wall, trees) is static and does not shift uniformly; no fluid or environmental motion present."}}
{"video_id": "99oLQZGRd14", "file_name": "99oLQZGRd14_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand presses buttons on an electronic panel with a green illuminated display, while a person wearing jeans stands nearby. The hand moves across the panel, interacting with various controls, with the device positioned below the hand. The camera maintains a top-down perspective, focusing on the hand’s motion and the panel, with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/99oLQZGRd14.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/99oLQZGRd14_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 76.56897189872774, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person's hands are pressing buttons on a control panel, and the legs are shifting position.", "background_and_ambient_analysis": "The background (control panel and floor) is static and shows no shifting. No fluid or environmental motion is present."}}
{"video_id": "99kWGDx8LYs", "file_name": "99kWGDx8LYs_000041_000051.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people in white shirts sit at a table; the man holds a sandwich and the woman holds food. The man brings the sandwich to his mouth to eat, then gestures with his right hand toward the side, while the woman continues eating. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/99kWGDx8LYs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/99kWGDx8LYs_000041_000051.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 55.18320920230283, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: eating (chewing, bringing food to mouth).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind). Background elements (shelves, bottles) are static."}}
{"video_id": "99tP4UtXMuE", "file_name": "99tP4UtXMuE_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a colorful Sudoku Cube featuring numbered squares beside a Sudoku puzzle book on a table. Hands then appear, holding and flipping through the book’s pages. Following this, the hands manipulate the Sudoku Cube, rotating it to display different faces. The camera maintains close-up shots of the hands interacting with the book and cube throughout, with background details remaining minimal and out of focus.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/99tP4UtXMuE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/99tP4UtXMuE_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 145, "blur_score": 2228.3504668976466, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating a book (flipping pages) and a Rubik's Cube (rotating faces) exhibit solid, distinct objects moving due to human physical interaction.", "background_and_ambient_analysis": "Background elements (e.g., ground, book pages, Rubik's Cube surface) show no significant shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "99s2H3SUBKA", "file_name": "99s2H3SUBKA_000084_000094.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt, white shorts, and blue shoes crouches beside a white car’s front tire, using a lug wrench to tighten or loosen the lug nuts. The individual shifts the wrench around the wheel’s center, focusing on the silver-rimmed tire. The camera remains static, capturing the action from a close-up angle with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/99s2H3SUBKA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/99s2H3SUBKA_000084_000094.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 108.18358050572475, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (in red shirt and shorts) is actively moving their hands and a tool (likely a wrench) to interact with the car tire, showing distinct mechanical motion.", "background_and_ambient_analysis": "The concrete ground and car body remain static with no uniform shifting or fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "9AQhj5egWYc", "file_name": "9AQhj5egWYc_000148_000158.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and red shorts swings on an uneven bar, extending their arms upward before dismounting and landing on a red and blue mat below. The camera maintains a top-down perspective with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9AQhj5egWYc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9AQhj5egWYc_000148_000158.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 313.96701290836336, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A gymnast (in white top/red shorts) performs on uneven bars, executing swings and releases with visible physical exertion. Minor movement from a stationary coach is also observed near the apparatus.", "background_and_ambient_analysis": "The background (grass, uneven bars, mats) is static with no visible fluid motion (fire, water, smoke) or wind-driven movement. Grass and apparatus remain fixed throughout the clip."}}
{"video_id": "9ABChQhnNo8", "file_name": "9ABChQhnNo8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men sit at a table; the man in a white shirt eats a sandwich by moving his hand to take bites, while the man in a black shirt gestures with his hands. The white-shirted man continues eating, and the black-shirted man adjusts his posture throughout the sequence. The camera remains stationary, capturing their interaction from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ABChQhnNo8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ABChQhnNo8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 92.7622071386536, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two individuals at a table exhibit discrete motion: one is manipulating a handheld object (phone), and the other gestures with their hands. Their movements are intentional and localized, consistent with human locomotion or object handling.", "background_and_ambient_analysis": "The background features static wall decorations and furniture with no discernible fluid motion (e.g., fire, water, smoke). No uniform background shift indicates no camera-induced movement."}}
{"video_id": "9AduGCvHE4c", "file_name": "9AduGCvHE4c_000505_000515.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light blue shirt with dark sleeves stands on a dimly lit stage, holding a microphone. He adjusts his grip and speaks into the mic, shifting his stance slightly while remaining centered in the frame. The background is dark with faint, indistinct stage elements. The camera maintains a close-up perspective, following his subtle movements with minimal shifts.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9AduGCvHE4c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9AduGCvHE4c_000505_000515.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 53.83501849036482, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (man) is singing and making subtle body movements while holding a microphone.", "background_and_ambient_analysis": "The background is a static stage setting with no shifting or fluid motion (fire, water, wind)."}}
{"video_id": "9A_ej5JfkmA", "file_name": "9A_ej5JfkmA_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with two men and a woman in a room with colorful decorations. The two men are moving: one in a black jacket and beige pants, another in a black sweater and black pants. The woman is in a teal dress with a white hood, holding a yellow balloon. They all move towards a chair where a man is sitting. Wait, the actions: the first frame shows them, then in the next, they're moving, the woman hits a man with the balloon? Wait, the second frame: the man in black jacket runs, the other man in black sweater moves, the woman in teal with yellow balloon approaches the chair. Then in frame 3, the woman is next to the chair, the man in beige pants (who was running) is now sitting? Wait, no, the third frame: the man in black jacket is near the wooden board, the man in black sweater is moving towards the chair, the woman in teal is holding a balloon and interacting with the seated man. Then in frame 4, the woman is standing next to the seated man (who was sitting on the chair), and the man in black jacket is now sitting on the chair. Then frame 5: the woman is holding a pink balloon, the man in black sweater is standing, the man in beige pants is sitting. Wait, need to track each frame.\n\nWait, the sequence:\n\n0.0s: Three people in a room with wall decorations (rainbow, bees, etc.). Man A (black jacket, beige pants) and Man B (black sweater, black pants) are moving. Woman (teal dress, white hood) holds yellow balloon.\n\n1.4s: Man A and Man B are moving; Woman is running towards the chair. Man B (black) is now moving towards the chair, Woman is holding yellow balloon, moving towards the chair.\n\n2.5s: Woman is near the chair, Man B (black) is moving towards the chair, Man A (black jacket) is moving left, the chair has a man sitting (beige pants, black sweater? Wait, the seated man in frame 3: man in beige pants, black sweater, sitting on chair. Then in frame 3, the man in black jacket (Man A) is now near the wooden board, Man B is moving towards the chair, Woman is standing next to the chair.\n\nWait, maybe better to track each action step:\n\n- Initial scene: three people in a room. Two men (one in black jacket/beige pants, one in black sweater/black pants) and a woman in teal dress with white hood holding yellow balloon. They are all moving.\n\n- Then, the woman runs towards a chair where a man (beige pants, black sweater) is sitting. She hits him with the yellow balloon?\n\n- Then, the woman moves to the chair, the man in black jacket (Man A) is now standing near the wooden board, Man B is sitting on the chair (he was moving towards the chair).\n\n- In the next part, the man in black sweater (Man B) is sitting, the woman is holding a balloon, and the man in beige pants (Man A) is now seated on the chair. Wait, no, the frames:\n\nFrame 0: all three moving. Frame 1: Man A (black jacket) runs left, Man B (black) moves towards chair, woman runs towards chair. Frame 2: Woman is near the chair, Man B is moving to chair, Man A is near the wooden board. Frame 3: Woman is standing next to the chair, the seated man (beige pants) is sitting, Man B is now sitting on the chair (he was moving towards the chair). Wait, the third frame: the man in beige pants (from initial) is now sitting on the chair, the woman is next to him, Man B is now moving to the chair (so he's sitting?).\n\nWait, the key is chronological order of movements. Let's list each action step:\n\n- At the start, two men (Man A: black jacket, beige pants; Man B: black sweater, black pants) and a woman (teal dress, white hood, holding yellow balloon) are in the room, moving.\n\n- Man A and Man B move across the room; the woman moves towards a chair where another man (beige pants, black sweater) is seated.\n\n- The woman approaches the seated man, interacts with him (maybe hits him with the balloon).\n\n- Then, Man B (black sweater) moves towards the chair and sits down, while the woman holds the balloon and moves around.\n\n- Finally, the woman is holding a pink balloon (maybe after the yellow one was used), and the man in beige pants is seated on the chair.\n\nWait, in the frames:\n\nFrame 0", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9A_ej5JfkmA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9A_ej5JfkmA_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 154, "blur_score": 54.745982539954525, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People (two men, one woman) move and interact; the man in the black shirt moves, sits, and is sat on by another man; the woman holds a yellow ball and moves.", "background_and_ambient_analysis": "The background (walls, decorations, furniture) is stable with no shifting or fluid motion (fire, water, etc.)."}}
{"video_id": "9AcY3BDqRxk", "file_name": "9AcY3BDqRxk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A crowd of people, including individuals in dark blue, pink, white, and dark clothing, moves forward through a street. Some members walk, while others bend down, with spatial relationships showing them clustered closely. The camera captures this from a street-level perspective with slight movement, focusing on the crowd's motion as it progresses.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9AcY3BDqRxk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9AcY3BDqRxk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 168.05795452061932, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) moving in various directions, likely due to locomotion or crowd dynamics; visible motion includes individuals walking, running, and interacting within the scene.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed; storefronts and signs remain relatively static throughout the frames."}}
{"video_id": "9B1-LLLmVKc", "file_name": "9B1-LLLmVKc_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A barefoot person in a brown shirt and denim shorts sits on a blue pool deck edge, then pushes off and jumps into the water, creating a splash. Other swimmers are visible in the background pool. The camera captures the motion from a side angle, following the jump with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9B1-LLLmVKc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9B1-LLLmVKc_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 258.7548721854952, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man (discrete object) moves from a seated position in the slide to standing, climbing out, and jumping into the pool. His motion is explicitly locomotive and self-propelled, involving pushing off the slide walls and jumping into the water. Background swimmers are stationary and not the focus.", "background_and_ambient_analysis": "The pool water shows brief splashes and ripples after the jump, but the majority of the video features calm water. The pool deck and surrounding structures remain static with no significant fluid motion dominating the scene."}}
{"video_id": "9B7bdIlMqtY", "file_name": "9B7bdIlMqtY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and khaki pants applies adhesive from a tube along the edge of a brown wooden cabinet frame, then positions a matching panel onto the frame. The camera maintains a close-up, static perspective on the hands and cabinet against a brick wall background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9B7bdIlMqtY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9B7bdIlMqtY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 160, "blur_score": 84.45720856780873, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person's hands and arms are moving to apply adhesive to the cabinet door; the cabinet door and adhesive tube are also moving due to the person's actions.", "background_and_ambient_analysis": "The background (brick wall and countertop) is stable with no shifting or environmental effects. No fire, water, smoke, or wind present."}}
{"video_id": "9AvvZJcR3aY", "file_name": "9AvvZJcR3aY_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a brush applies paint to a wooden surface, then withdraws, and later reappears to apply another thin coat. The camera maintains a top-down perspective throughout, with the wooden surface centrally positioned against a dark background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9AvvZJcR3aY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9AvvZJcR3aY_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 213.35342996701726, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (solid discrete object) moves across the wooden surface applying paint, with clear physical motion from the user's action.", "background_and_ambient_analysis": "The work surface background (paint can, brush, palette) remains stationary with no shifting or environmental fluid motion (fire, water, wind)."}}
{"video_id": "9BkgZ3KtF44", "file_name": "9BkgZ3KtF44_000353_000363.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags. The final answer should be the caption inside those tags. </think>  <caption_output>A person manipulates a red and white cap with a graphic design, rotating it to display both sides while holding it above a table cluttered with crafting materials including spools, a container, and fabric pieces. The camera remains stationary in a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9BkgZ3KtF44.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9BkgZ3KtF44_000353_000363.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 765.9760031390084, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A hand manipulates a red mesh bag, lifting and rotating it to display its interior. The bag and hand move as discrete solid objects due to manual action.", "background_and_ambient_analysis": "Background elements (table, bowls, rolls) remain static with no uniform shifting or fluid motion (fire/water/smoke/wind). No environmental effects dominate."}}
{"video_id": "9BNo8V5IUcg", "file_name": "9BNo8V5IUcg_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a scene of people in martial arts uniforms, maybe a dojo or outdoor area, sitting on the ground with boxes. Then it cuts to another scene with people in white uniforms with red belts, handling boxes. Next, there's a night scene with people in black and pink uniforms, moving around. The task is to describe chronologically.\n\nFirst part: people in white, red belts, sitting on ground, opening boxes. Then transition to another group (same or different) with white uniforms, handling boxes. Then night scene: people in black uniforms with pink belts, moving in a crowd, possibly distributing or collecting something.\n\nNeed to focus on motion and behavior. Chronological order: start with daytime group handling boxes, then another daytime group, then night scene with movement.\n\nAppearance: first group in white (maybe judo gi?), red belts; second group also white with red belts, sitting on ground; night scene: black uniforms with pink belts, moving in a crowd.\n\nSpatial relationships: in the first scene, they're on the ground around boxes. Second scene, same. Third scene, moving in a crowd.\n\nCamera: top-down in first scene? The first frame shows people sitting on ground with boxes, maybe top-down. Then the next scenes might be eye-level.\n\nBackground: minimal, focus on people.\n\nSo the caption should start with the initial scene: people in white uniforms with red belts sit on the ground opening cardboard boxes. Then transition to another group (also white uniforms, red belts) handling boxes. Then night scene: people in black uniforms with pink belts move in a crowded area, some holding boxes.\n\nCheck rules: exclude text recognition, named characters. So no names like MARGOLIS.\n\nNow structure:\n\nIn the opening scene, multiple individuals wearing white martial arts uniforms with red belts sit on the ground, opening cardboard boxes. The group then shifts to another cluster of people in similar attire, also handling boxes while seated. Subsequently, the scene transitions to a nighttime setting where a crowd of people in black uniforms with pink belts actively move around, some holding boxes and interacting with others.\n\nCheck camera: first part might be eye-level, then pan? The video transitions, so maybe cut between scenes.\n\nBut need to mention camera perspective. First scene: top-down? The first frame shows a group on ground, maybe top-down. Then the next scenes are eye-level.\n\nWait, rule d: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo need to end with camera perspective. Let's see.\n\nFirst scene: people sitting on ground (top-down), then next scene similar, then night scene: eye-level, moving around.\n\nBut the video goes from [0.0] to [1.5] with first scene, then [1.5] to [2.5] another group, then [2.5] to [3.5] night.\n\nSo:\n\nInitial frames: group on ground opening boxes (top-down). Then another group handling boxes (eye-level). Then night scene: crowd moving (eye-level, possibly handheld).\n\nWait, the first frame (0.0) shows people sitting on ground with boxes. Second frame (1.4) shows people in white with red belts, sitting. Third frame (2.5) similar. Then frame 3 (3.5) is night scene.\n\nSo first part: several people in white uniforms with red belts sit on the ground, opening cardboard boxes. Then another group of people in similar uniforms handle boxes while seated. Later, the scene shifts to a nighttime setting where individuals in black uniforms with pink belts move within a crowd, some holding boxes.\n\nNow, camera perspective: first scenes are top-down (since you see them sitting on ground with boxes around), then transition to eye-level for the night scene.\n\nBut need to describe the camera movement. The video transitions between scenes, so maybe \"cut\" between shots.\n\nWait, the user says \"Conclude with the camera perspective and movement\". So for the final caption, end with what the camera is doing.\n\nSo putting it all together:\n\nThe video begins with multiple people in white martial arts uniforms with red belts sitting on the ground, opening cardboard boxes. The group then shifts to another cluster of individuals in matching attire handling boxes while seated. Subsequently, the scene transitions to a nighttime setting where a crowd of people in black uniforms with pink belts actively move about, some holding boxes and interacting. The camera captures these scenes from a top-down angle in the daytime segments, then switches to eye-level shots during the nighttime crowd movement.\n\nWait, but check rule f: Exclude text recognition, named characters, or stylistic analysis. So no mention of \"martial arts uniforms\" if not sure? Wait, the description is based on appearance: white uniforms, red belts, black uniforms,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9BNo8V5IUcg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9BNo8V5IUcg_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 42.27129841833468, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include people (opening boxes, dancing, interacting) and cardboard boxes (being handled). Movement is driven by explicit physical forces (hand movements, locomotion).", "background_and_ambient_analysis": "No dominant fire, water, or wind motion. Background elements (trees, grass, venue structures) remain static in each scene with no uniform shifting indicating camera motion."}}
{"video_id": "9AxLmTWIyVA", "file_name": "9AxLmTWIyVA_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows two people on a beach playground. First, they're on ropes or bars. The main subjects are two shirtless men. Let's check the sequence. \n\nIn the first frame, both are climbing. Left person is on a rope, right on a horizontal bar. Then they move—left person swings up, right person jumps. Wait, need to track chronologically. \n\nFrame 0: Both are climbing. Left (shirtless, maybe white shorts) on vertical rope; right (shirtless, dark shorts?) on horizontal bar. \n\nFrame 1: Left is mid-swing, right is on the bar. \n\nFrame 2: Left is higher on the rope, right is moving down. \n\nFrame 3: Left is still on rope, right is jumping from bar. \n\nFrame 4: Left is swinging, right is in air. \n\nFrame 5: Left is lower, right is landing. \n\nWait, the video is 6 seconds? Wait, the user provided 0 to 5 seconds. Let's list each frame's action. \n\nMain subjects: two shirtless men, size average, on playground equipment. \n\nChronological order: \n\n- Initially (0s), both are climbing: left on rope, right on horizontal bar. \n\n- As time progresses, left person swings upward on the rope, right person jumps from the bar and lands. \n\nSpatial: left subject is on the left rope structure, right on the right horizontal bar structure. \n\nBackground: beach, blue sky, distant ferris wheel, people biking. But need to keep background minimal. \n\nCamera perspective: seems static, maybe slight movement? Wait, the frames show the camera angle shifting a bit, but probably fixed. Wait, looking at the frames, the camera might be panning slightly or static. The output needs to mention camera perspective and movement. \n\nSo, let's structure the caption:\n\nTwo shirtless men climb playground equipment on a sandy beach under a clear sky. The man on the left ascends a vertical rope, while the man on the right traverses a horizontal bar before jumping down. The left climber swings upward as the right climber descends and lands. The camera remains stationary, capturing their movements against the backdrop of the ocean and distant ferris wheel. \n\nWait, need to check rules: \"keep background descriptions minimal unless essential for understanding motion.\" The ocean is background, but maybe essential as it's the beach setting. But the rules say \"minimal,\" so maybe just \"sandy beach\" as background. \n\nAlso, appearance: shirtless, no specific colors mentioned, but maybe \"shirtless men\" is enough. \n\nLet me check the frames again. \n\n0s: left man on rope, right man on horizontal bar. \n\n1s: left man is higher on rope, right man is on the bar moving down. \n\n2s: left man is climbing up, right man is mid-air jumping. \n\n3s: left man is higher, right man is landing. \n\n4s: left man is swinging down, right man is on ground. \n\nWait, maybe the right man jumps off the bar to land. \n\nSo chronological: Both start climbing (left on rope, right on bar). Left continues ascending the rope, right jumps from the bar and lands. \n\nNow, the caption needs to be concise, chronological. \n\nAlso, mention number: two men. \n\nAppearance: shirtless, average size. \n\nSpatial: left on left structure, right on right structure. \n\nCamera: static, slight movement? The frames show the camera angle changing a bit, but probably static. Let's see the user's example—wait, the output format. \n\nPutting it all together:\n\nTwo shirtless men interact with playground equipment on a sandy beach. The man on the left ascends a vertical rope while the man on the right moves along a horizontal bar before jumping downward and landing. Throughout, the camera remains stationary, capturing their actions against the backdrop of the ocean and distant ferris wheel.\n\nWait, but background descriptions should be minimal. Maybe \"sandy beach with ocean in background\" but the rules say minimal. Let's see. \n\nAlternative: Two shirtless men climb playground structures on a beach. The left climber ascends a rope, while the right climber traverses a horizontal bar and jumps off. The camera stays fixed, showing their movements against a clear sky and distant shoreline.\n\nWait, but need to mention chronological motion. \n\nLet me draft: \n\nInitially, two shirtless men begin climbing playground equipment on a sandy beach: one ascends a vertical rope to the left, the other moves along a horizontal bar to the right. As the sequence progresses, the left climber swings upward on the rope while the right climber jumps from the bar and lands. The camera remains stationary, capturing their actions", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9AxLmTWIyVA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9AxLmTWIyVA_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 45.91681622491583, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children on swings exhibit clear pendulum motion, moving back and forth due to their own physical forces (leg-pushing actions). Bounding boxes track their distinct, solid movements against the static backdrop.", "background_and_ambient_analysis": "The background (beach, ocean, sky) is static with no significant fluid or environmental motion; the horizon, sand, and swing set structure remain fixed without dominant wave or wind effects. Minimal background movement is visible but not dominant."}}
{"video_id": "9AooSQcttlo", "file_name": "9AooSQcttlo_000250_000260.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hands transfer raw, pinkish-red bones from a white bowl into a rectangular metal tray and sprinkle seasonings over the bones. The hands move methodically across the tray, with the bowl positioned above and the bones arranged in the tray. The camera remains steady, providing a close-up view of the seasoning process without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9AooSQcttlo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9AooSQcttlo_000250_000260.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 102.27120122403629, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (and arm) is moving to season raw meat in a tray. The hand is the primary moving object interacting with the meat.", "background_and_ambient_analysis": "Background is static (counter, bottles, bowl) with no shifting. No fluid motion (fire, water, smoke, wind) present."}}
{"video_id": "9Be76QY19Co", "file_name": "9Be76QY19Co_000090_000100.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person's hands closing a brown suitcase with tan straps. The suitcase is open initially, then the person closes it. The background is a chevron pattern. Let's check the rules.\n\nMain subject: the person's hands (since it's a video of a person closing a suitcase). Actions: in frame 0, hands are closing the suitcase lid. Then frame 1-2, they close it fully, secure the buckle, then lift it. Wait, the sequence:\n\n[0] suitcase open, hands closing lid. [1] hands closing, then [2] person is closing it, [3] hands pressing the buckle, [4] person holding the handle, [5] person lifting the suitcase, placing on a stool.\n\nWait, the first frame: hands are on the open suitcase, closing the lid. Then the next frames show the suitcase being closed, then the person closes it fully, then picks it up. The person is wearing a striped shirt. The suitcase is brown with tan straps, has metal corners and a buckle. The background is blue and white chevron.\n\nNeed to describe in chronological order. Start with the open suitcase, hands closing it. Then closing fully, securing the buckle (maybe pressing the latch), then lifting the handle, and placing on a stool. Wait, in the video: frame 0: suitcase open, hands closing lid. Frame 1: closing lid. Frame 2: hands are closing the suitcase, pressing the buckle. Frame 3: the suitcase is closed, person is holding it. Frame 4: holding the handle, then frame 5: placing on a stool.\n\nSo chronological: hands close the open suitcase lid, then close the lid completely, secure the buckle, lift the suitcase by the handle, and place it on a wooden stool.\n\nAppearance: the person is in a striped shirt (but maybe just \"a person's hands\" since we don't need to describe the person much, just the action). Suitcase is brown with tan leather straps and metal corners.\n\nSpatial: background is blue and white chevron pattern. The suitcase starts open, then closed, then placed on a stool.\n\nCamera perspective: probably a top-down or static shot? The video shows the suitcase from a frontal view, maybe slightly top-down. The camera doesn't move much; it's a fixed shot focusing on the suitcase and the hands.\n\nWait, the rules say: mention spatial relationships if relevant. So the suitcase is against the chevron background. The person's hands are manipulating the suitcase.\n\nSo step by step:\n\n- A person's hands close the lid of an open brown suitcase with tan straps, then fully close the suitcase, secure the latch, and lift it by the handle to place it on a wooden stool.\n\nWait, need to be precise. Let's structure:\n\n1. Initially, a person's hands are closing the lid of an open brown suitcase with tan leather straps and metal corners, positioned against a blue and white chevron pattern background.\n\n2. The hands then fully close the suitcase, pressing the latch to secure it.\n\n3. The person lifts the suitcase by its handle and places it onto a wooden stool.\n\nWait, the video: frame 0 shows hands closing the lid (suitcase open, lid being closed). Then frame 1, hands closing the lid. Frame 2, hands closing the suitcase (lid is closed now). Frame 3, hands pressing the latch (securing the closed suitcase). Frame 4, hands holding the handle, then frame 5, placing on stool.\n\nSo in chronological order:\n\nThe person's hands close the lid of an open brown suitcase with tan straps, then fully close the suitcase, secure the latch, and lift it to place on a stool.\n\nNow, appearance of suitcase: brown with tan leather straps, metal corners.\n\nPerson: hands are visible, wearing a striped shirt (but maybe not necessary unless essential, but the rules say \"briefly describe appearance and number\"—since it's a person, but the main action is hands, so maybe just \"a person's hands\" without describing the shirt? Wait, the rules say \"appearance and number (color, size, orientation)\" for main subjects. The main subjects are the person's hands and the suitcase. So suitcase: brown, tan straps, metal corners. Hands: part of a person, but since it's a person's hands, maybe just \"hands\".\n\nSpatial: the suitcase is in front of the chevron background. When placing on the stool, the stool is under it.\n\nBackground: minimal, so \"blue and white chevron background\" but only if essential. But the video has that background, so maybe mention it.\n\nCamera perspective: the camera is fixed, likely a top-down or frontal static shot. The video starts with the suitcase open, then the person closing it,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Be76QY19Co.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Be76QY19Co_000090_000100.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 154, "blur_score": 83.92538246130354, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (visible arms/torso) interacts with a brown suitcase, closing its latches and lifting it vertically from an open state to being held above the head.", "background_and_ambient_analysis": "The chevron-patterned background remains static throughout the video, with no shifting or movement. No fire, water, smoke, or wind is present, eliminating ambient environmental motion."}}
{"video_id": "9BufTCJPUXk", "file_name": "9BufTCJPUXk_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a red top and black pants stands at a stainless steel sink, washing her hands. A second girl in a gray top and blue jeans enters from the right, approaches the sink, then exits the frame. The first girl continues washing at the sink. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9BufTCJPUXk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9BufTCJPUXk_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 149, "blur_score": 83.45139710769772, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human subjects: one stationary in red, another walking in/out of frame (discrete locomotion).", "background_and_ambient_analysis": "Static background elements (walls, bulletin board, dispenser) show no uniform shifting. No fire, water, smoke, or wind effects observed."}}
{"video_id": "9BYOG_ZMSXw", "file_name": "9BYOG_ZMSXw_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a gray T-shirt, black shorts, and bright green sneakers performs jump jacks in a room with a whiteboard and a dark door in the background. He begins with arms raised, then spreads arms wide as he jumps, extending legs apart, before returning to a standing position with arms raised. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9BYOG_ZMSXw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9BYOG_ZMSXw_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 150, "blur_score": 89.47065084595927, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their arms in a rhythmic pattern, raising and lowering them.", "background_and_ambient_analysis": "Background elements (wall, door) are static and show no shifting. No fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "9CRhR_F7jTM", "file_name": "9CRhR_F7jTM_000049_000059.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In the initial scene, two people stand outdoors near a brick stack; the person on the right, wearing dark clothing and a blue headscarf, swings a stick while the person on the left, in an orange shirt and light pants, observes. The video transitions to a black-and-white sequence where the individual in dark clothing extends both arms forward. Returning to color, the person in dark clothing points rightward, while the individual in the orange shirt remains stationary to the left. The scene concludes with the dark-clothed person stepping forward and gesturing, with the camera maintaining a steady perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9CRhR_F7jTM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9CRhR_F7jTM_000049_000059.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 150, "blur_score": 750.6976558197923, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: The person in dark clothing (blue headband) swinging a stick and moving (including a jump), and the person in orange shirt making gestures. The brick structure is static.", "background_and_ambient_analysis": "The background (brick structure, trees, buildings) is static with no shifting or environmental fluid motion (fire, water, wind, etc.)."}}
{"video_id": "9CHZThFemUU", "file_name": "9CHZThFemUU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to create a concise chronological paragraph for this video. Let me start by watching the video frames provided.\n\nFirst, the video starts with a classroom setting. There's a woman sitting on the floor with a drum, and she's in front of a group of kids. The kids are sitting on small stools, each with a drum. The background has a whiteboard with some decorations and photos.\n\nThe main subjects are the woman and the children. The woman is wearing a colorful outfit, maybe traditional African attire. She's playing the drum, and the kids are watching her. Then the text appears saying \"AYA AFRICAN DRUM AND DANCE PRESENTS DRUMMING FOR KIDS.\" But according to the rules, I should exclude text recognition, so I can't mention that.\n\nI need to focus on the motion and behavior in chronological order. The first frame shows the woman with the drum, then the camera moves a bit, maybe panning to show the kids. The kids are seated in a line, each with their own drum. The woman is on the left side, and as the video progresses, the camera might pan right to show all the kids.\n\nWait, the user says the camera movement should be mentioned. Let me check the frames. In the video description, it says the camera moves slightly to the right, showing more of the kids. So the camera starts with the woman and then pans right to reveal the line of children.\n\nAppearance-wise, the woman has long hair and is wearing a patterned outfit. The kids are dressed in casual clothes, maybe shirts and pants. They're seated in front of her. The drums are small, probably kid-sized, and each kid has one. The background is a classroom with a wooden floor and walls with some decorations.\n\nWait, the rules say to keep background descriptions minimal unless essential. So maybe just mention the classroom setting briefly. Also, the spatial relationship: the woman is to the left of the kids, who are seated in a line in front of her.\n\nThe motion: The woman plays the drum, then the camera pans right to show all the children seated, each with their drums. The kids are watching her.\n\nThe camera perspective starts as a medium shot of the woman and then pans to the right to include the entire group of children. The camera movement is a slight pan to the right.\n\nWait, the user's example output might help. But according to the rules, the caption should be chronological. So first, the woman is sitting with a drum, then the camera moves to show the kids.\n\nLet me structure it:\n\nThe video begins with a woman seated on the wooden floor, playing a large drum, facing a line of seated children. She wears a colorful patterned outfit and has long hair. The children, approximately eight, are arranged in a row on small stools, each holding a small drum. As the camera pans right, the children remain seated, observing the woman. The background shows a classroom with a whiteboard and decorations. The camera maintains a steady medium shot, slightly panning right to capture the full group of children.\n\nWait, but the rules say to mention spatial relationships. So the woman is to the left of the children. Also, the children are in front of her? Or sitting in a line. Maybe the woman is positioned to the left of the children, who are seated in a line in front of her.\n\nWait, the first frame shows the woman on the left side, and then the camera pans to the right to show more kids. So the camera starts focusing on her, then moves right to show the kids.\n\nLet me check the original frames. The video starts with the woman and the text, then the camera moves slightly to the right, showing the kids. So the chronology is: woman playing drum, camera pans right to reveal the children seated in a line.\n\nAppearance: Woman has long hair, colorful outfit. Kids are seated, each with a drum. Number: the kids are eight or so.\n\nSpatial: Woman is to the left of the kids, who are in a line in front of her.\n\nCamera movement: Slight pan to the right.\n\nBackground: Classroom with wooden floor, whiteboard decorations.\n\nBut background should be minimal. So maybe just mention \"classroom setting\" briefly.\n\nSo the caption would be:\n\nA woman in a colorful patterned outfit with long hair sits on the wooden floor, playing a drum while facing a row of eight seated children. The children, dressed in casual clothing, each hold small drums and observe her. The camera pans right to reveal the full line of children. The scene is set in a classroom with a whiteboard and decorative wall art, captured from a medium shot perspective with slight camera movement.\n\nWait, but the user says to exclude text recognition. So the text on screen isn't mentioned. Also, the rules say to focus on motion and behavior chronologically.\n\nWait", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9CHZThFemUU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9CHZThFemUU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 617.3016233432968, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (teacher and children) moving: teacher's hands actively striking drum, children's hands making rhythmic drumming motions; all movements are deliberate and localized to individual limbs.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed. Static walls, floor, and classroom decor remain consistent throughout; no fire, water, smoke, or wind effects present."}}
{"video_id": "9BoiG2dMS7k", "file_name": "9BoiG2dMS7k_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a red shirt and camouflage pants climbs a playground structure, moving forward across the platform while gripping the metal bars, then turns around. The camera remains at a ground-level perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9BoiG2dMS7k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9BoiG2dMS7k_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 159, "blur_score": 405.08021184085317, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (solid object) is climbing down a playground structure, exhibiting clear locomotion motion due to physical effort.", "background_and_ambient_analysis": "The background consists of static buildings and sky with no visible fluid/environmental motion (fire, water, smoke, or wind). Static background elements (buildings, trees) do not shift uniformly across frames."}}
{"video_id": "9CUTdbOY6-0", "file_name": "9CUTdbOY6-0_000389_000399.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green jacket and gray shirt uses a brush to apply white paint to a large blue canvas on a table, while another individual in dark pants and white shoes stands nearby. The camera starts close to the artwork, then slightly tilts upward to reveal the artist’s upper body as they continue painting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9CUTdbOY6-0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9CUTdbOY6-0_000389_000399.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 111.65162526673475, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand and brush are actively moving across a canvas, with discrete motion patterns consistent with painting actions (e.g., brushing strokes, positioning).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. Background elements (people, table) remain stable with no uniform movement indicating camera-induced shifts or ambient fluid dynamics."}}
{"video_id": "9CYfCGa0aS4", "file_name": "9CYfCGa0aS4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption request. First, I need to understand the rules properly. The user wants a concise, chronological paragraph describing the video, focusing on motion and behavior of main subjects. Let me look at the frames provided.\n\nThe video starts with a person sitting, wearing a dark shirt with some text. There's a bottle on the table. The first frame shows the person's torso and the bottle. Then in the next frames, the person's hands come into view, moving towards the bottle. They're making hand gestures—clapping or showing fingers. The hands are in front of the bottle. The background is dim, maybe a room with warm lighting.\n\nRule a says focus on motion and behavior in chronological order. So start with the person sitting, then hands moving. Need to mention the bottle is on the table. The person's shirt is dark, maybe the text is part of the shirt, but rule f says exclude text recognition. So just say dark shirt. The hands are moving towards the bottle, clapping or gesturing. The bottle is clear, maybe with a label, but again, no text. \n\nSpatial relationships: hands are in front of the bottle. Camera perspective—looks like a close-up, maybe static camera. The video might be slightly shaky, but the user says to mention camera movement if relevant. The example output in the rules mentions \"slight shake,\" but in this case, maybe the camera is steady. Wait, the first frame to the fifth, the camera seems to stay focused on the hands and bottle. Maybe no movement except the subject's actions.\n\nBackground is minimal. The lighting is warm, but since it's minimal, maybe just note the room is dim. \n\nWait, the rules say to keep background descriptions minimal unless essential. So maybe just say \"dimly lit room\" but not too much. \n\nThe caption needs to be chronological: first the person sits with the bottle, then hands move up, clap, etc. The person is moving their hands in front of the bottle. So the main subjects are the person (dark shirt) and the bottle. \n\nCheck if there are multiple people or objects. Only one person visible. The bottle is clear, standing on the table. \n\nNow, structure the paragraph: start with the person sitting, then their hands moving towards the bottle, making gestures. Mention the bottle's position relative to the hands. Conclude with camera perspective—close-up, static maybe. \n\nWait, in the frames, the camera seems to stay focused on the hands and bottle, so maybe it's a close-up shot without movement. The user's example says \"slight shake\" but maybe here it's steady. \n\nWait, the rules for camera perspective: mention if top-down, pan left, slight shake. If the camera is steady, just say \"static close-up\" or similar. But the example output uses \"slight shake.\" Hmm. Let me check the provided example. The user's example in the rules isn't given, but the output format says to follow it exactly.\n\nWait, the task says \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" So if the camera is static, maybe say \"static close-up.\" But in the video, maybe it's slightly shaky? The frames look a bit grainy, but maybe it's the lighting. The user's example might have a slight shake, but in this case, perhaps it's a steady shot. But since the problem doesn't specify, maybe the camera is static.\n\nPutting it all together: A person wearing a dark shirt sits with a clear bottle on the table. The person raises their hands, moving them in front of the bottle, making clapping motions. The hands then move toward the bottle, palms facing outward. The camera maintains a static close-up shot throughout.\n\nWait, check the sequence: frame 0 shows the person and bottle. Then frame 1: person raises hands. Frame 2: hands moving towards bottle. Frame 3: hands clapping. Frame 4: hands moving again. So the motion is hands moving up, clapping, then back. So the description should be chronological: first hands raised, then clapping motions, then hands moving towards the bottle.\n\nWait, the actual frames:\n\n0: person sitting, bottle on table.\n\n1: person raises hands (palms up, maybe showing fingers)\n\n2: hands clap or gesture\n\n3: hands move towards bottle\n\n4: hands moving again\n\nWait, the frames as per user's input:\n\nFrame 0: person sitting, bottle.\n\nFrame 1: hands raised.\n\nFrame 2: hands making gestures (clapping maybe?)\n\nFrame 3: hands moving towards bottle.\n\nFrame 4: hands moving again.\n\nSo the motion is the person's hands moving in front of the bottle, gesturing, possibly clapping.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9CYfCGa0aS4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9CYfCGa0aS4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 34.48330453906457, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are moving in discrete gestures (e.g., showing fingers, clapping motions) while holding a bottle; the bottle remains stationary. Motion is driven by the person’s explicit physical actions.", "background_and_ambient_analysis": "Background elements (dark indoor setting) show no significant shifting or fluid motion; no fire, water, or smoke observed. Ambient motion is absent."}}
{"video_id": "9D2TpAXXLFE", "file_name": "9D2TpAXXLFE_000334_000344.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand enters the frame from the top right, moving across a vibrant cosmic painting featuring a red sun, blue sky, tree branches, and stars, then retracts. The hand’s motion is observed over the artwork as the camera remains stationary with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9D2TpAXXLFE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9D2TpAXXLFE_000334_000344.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 531.4330594306522, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Artist's hand and brush moving in controlled motions to apply paint to the canvas, with visible brush strokes and color application.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (e.g., fire, water, wind). The workspace (table, containers) remains static relative to the camera frame."}}
{"video_id": "9Cycg6op7QA", "file_name": "9Cycg6op7QA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large group of soldiers in dark gray uniforms and caps march forward in formation across an open area, moving in unison. As they advance, several raise their right hands in a salute, holding the gesture while continuing to walk. The camera follows closely behind the group, maintaining a steady rear perspective with minimal movement, capturing the soldiers' synchronized motion and salutes against a sparse backdrop of distant buildings and vehicles.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Cycg6op7QA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Cycg6op7QA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 982.3095801964865, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Soldiers in uniform marching in formation, exhibiting discrete solid object motion due to explicit locomotion (marching) and coordinated movement.", "background_and_ambient_analysis": "No fluid/environmental motion (fire, water, wind) observed. Static background elements (buildings, ground) remain fixed without uniform shifting, indicating no dominant ambient environmental motion."}}
{"video_id": "9DTUisQ4pkY", "file_name": "9DTUisQ4pkY_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a person adjusting a tie. First, they're in a white shirt, dark striped tie. Then they pull the tie up, maybe untie it? Wait, the sequence: first, hands on tie, then pulling the tie, showing the knot. Then the camera moves down to the waist area? Wait, the video has frames: 0.0 to 5.0. Let's see each frame.\n\nFrame 0: Person in white shirt, adjusting tie (hands on neck). Background has a wall with signs.\n\nFrame 1: Hands pulling tie, maybe adjusting the knot.\n\nFrame 2: Shows the tie being pulled, maybe untied? Wait, the person is handling the tie, maybe removing it. Frame 3: Camera moves down to show the person's lower body? Wait, frame 3: the person is holding the tie, maybe showing it. Then frame 4: holding the tie, perhaps the tie is untied.\n\nWait, the task is to describe motion chronologically. So:\n\n- The person, wearing a white shirt, adjusts a dark striped tie. They pull the tie, then the camera moves down to show the tie being handled (maybe taking it off?).\n\nWait, let's parse each frame:\n\n0.0: Person in white shirt, tie (dark with white stripes), hands adjusting tie (knot area).\n\n1.0: Hands pull tie, maybe loosening.\n\n2.0: Camera tilts down? Shows the tie being pulled away, the person steps back? Wait, frame 2: \"pulls the tie\" and then shows the tie hanging.\n\n3.0: Camera moves down further to show the lower body (black pants), person is holding the tie.\n\n4.0: Person is holding the tie, maybe examining it.\n\nWait, the key points: person in white shirt, dark striped tie; adjusts, then pulls, then shows tie being held, camera moves down to waist area, then to lower body. Spatial: the person is in front of a wall with signs (but background minimal). Camera starts close-up on face, then moves down to chest, then waist, then lower body.\n\nSo chronology:\n\n- A man in a white dress shirt and dark striped tie adjusts his necktie with both hands, pulling it loose and then moving the tie away from his neck. The camera follows the motion, panning downward to reveal his black trousers as he continues handling the tie, eventually showing the tie held in both hands.\n\nWait, need to check if there's a person (only one, as the video shows one person). Appearance: white shirt, dark striped tie (maybe black with white stripes), black pants. Motion: adjusting tie (pulling, loosening), then camera moves down to show the rest of the body.\n\nLet's structure it:\n\nA man in a white dress shirt and dark striped tie adjusts the knot with both hands, pulling the tie away from his neck and then holding it to display the loosened knot. The camera pans downward from his upper body to his waist and lower body as he continues to handle the tie.\n\nWait, but in frame 2, the person is moving, maybe the camera tilts. Let's check the frames:\n\nFrame 0: Close-up of man's face, hands adjusting tie.\n\nFrame 1: Hands pulling tie, showing the tie's position.\n\nFrame 2: Camera moves down, showing the tie being pulled, maybe the person steps back.\n\nFrame 3: More downward, showing black pants.\n\nFrame 4: Person holds the tie in hands, showing it.\n\nSo the motion is:\n\nThe man, wearing a white shirt and dark striped tie, uses both hands to adjust his necktie, pulling it down and then holding it to display the loosened knot. The camera pans downward from his chest to his waist and lower body as he continues to handle the tie.\n\nWait, need to be concise. Let's make sure it's chronological.\n\nFirst, adjust tie (hands on neck), then pull the tie away, then camera moves down to show lower body, then holding the tie.\n\nYes:\n\nA man in a white dress shirt and dark striped tie adjusts the tie with both hands, pulling it down and away from his neck; the camera then pans downward to reveal his black trousers as he holds the tie in his hands.\n\nCheck if background is minimal. The wall with signs is there but only mention if essential. Since the rules say \"exclude text recognition\", but background is just a wall, maybe mention as minimal.\n\nWait, rule e: Keep background descriptions minimal unless essential for understanding motion. So the background is a wall, but maybe not necessary. So focus on the person and motion.\n\nLet's try:\n\nA man wearing a white dress shirt and a dark striped necktie uses both hands to adjust the tie, pulling it", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9DTUisQ4pkY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9DTUisQ4pkY_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 150, "blur_score": 152.67052203409142, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man is adjusting his tie: pulling the tie upward, turning it, and manipulating the knot with deliberate hand movements. The tie and hands exhibit controlled, discrete motion due to physical manipulation.", "background_and_ambient_analysis": "Background elements (wall, blue/white sign, door) are static with no shifting or fluid motion. No fire, water, smoke, or wind detected."}}
{"video_id": "9D5Gur_x1cs", "file_name": "9D5Gur_x1cs_000294_000304.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red striped shirt with glasses and a white bracelet interacts with small colorful objects on a table, moving a right-side item leftward, then repositioning a dark cluster and blue object toward the left while adjusting scattered pieces. The camera maintains a steady, eye-level perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9D5Gur_x1cs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9D5Gur_x1cs_000294_000304.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 34.344933155932836, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively moving small solid objects (toys, possibly Legos) across a table using hand movements.", "background_and_ambient_analysis": "Background elements (walls, baseboard) show no shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "9Dejo59ZBWk", "file_name": "9Dejo59ZBWk_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black suit with a striped tie and gold crest on the jacket stands outdoors, raising a camera to their face to take a photograph, then lowering it and repositioning for another shot. The background includes a partly cloudy sky and green field. The camera perspective is handheld and slightly shaky, following the subject’s movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Dejo59ZBWk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Dejo59ZBWk_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 108.78992822763522, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A man in a suit is moving his head and body, holding a camera. His movements are deliberate (e.g., lifting the camera, turning to the side, adjusting position).", "background_and_ambient_analysis": "The background includes a clear sky and a building with green trim; no fire, water, smoke, or significant wind-driven motion observed. Background elements (building, sky) are static and not shifting uniformly."}}
{"video_id": "9Dvy1Ede7h0", "file_name": "9Dvy1Ede7h0_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt and light blue jeans, wearing a baseball glove, fields a ball on a grassy field and then runs toward the infield dirt, with another player in a uniform visible in the background. The camera follows the main subject with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Dvy1Ede7h0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Dvy1Ede7h0_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 145, "blur_score": 518.4555524788963, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The batter (in pink shirt and blue pants) moves by swinging, running, and falling. The pitcher (in dark uniform) throws the ball and runs.", "background_and_ambient_analysis": "The background (baseball field) is stable with no uniform shifting. No fire, water, or wind motion dominates the scene."}}
{"video_id": "9DOVgONZd38", "file_name": "9DOVgONZd38_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A dark brown horse with a red bridle stands near a red structure, its head facing forward. A child in a red plaid jacket and black hat approaches from the right, holding a small bucket. The child bends down and pours water from the bucket onto the horse's front hoof, then moves to the other front hoof. The camera follows the child's movement downward and slightly shifts to focus on the horse's legs. Background elements include a white wall and ground, with minimal detail. The camera remains mostly stationary but adjusts to capture the interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9DOVgONZd38.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9DOVgONZd38_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 38.76455508086092, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red jacket is actively moving (kneeling, cleaning the horse's hoof) while the horse remains mostly stationary.", "background_and_ambient_analysis": "Background elements (wall, ground) are static with no fluid/environmental motion (fire, water, wind)."}}
{"video_id": "9Di50bSp3fI", "file_name": "9Di50bSp3fI_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A hand cracks an egg into a black frying pan, releasing the egg white and yellow yolk which spread across the pan's surface; the hand then moves away as the egg begins to cook. The camera maintains a top-down close-up perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Di50bSp3fI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Di50bSp3fI_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 91.95628958926068, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete solid object) is moving to crack and pour an egg into a pan. The egg is a discrete object that is initially poured and then begins to cook (minimal motion).", "background_and_ambient_analysis": "The background (stovetop) is static with no shifting. No fluid or environmental motion (fire, water, wind) is dominant."}}
{"video_id": "9DpNaD711QU", "file_name": "9DpNaD711QU_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray long-sleeve shirt and dark pants holds a blonde woman in a striped top and black bottoms from behind as they stand on a paved path. The scene transitions to the couple sitting on stone stairs; the man, now in a red sweater, ripped jeans, and black beanie, embraces the woman, who wears a black dress, black stockings, and boots. The camera remains static throughout, capturing their close physical interaction in each setting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9DpNaD711QU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9DpNaD711QU_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 54.2578875893375, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people (a man and a woman) are engaging in physical interaction (kissing, embracing) with minimal movement within each scene. Motion is discrete and due to their own actions.", "background_and_ambient_analysis": "Background elements (fence, vegetation, stairs, ground) are static with no shifting or fluid motion (fire, water, wind)."}}
{"video_id": "9E-5jJkuFWI", "file_name": "9E-5jJkuFWI_000078_000088.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue hoodie, wearing sunglasses and a wristwatch, works on a colorful jigsaw puzzle spread across a wooden table. They pick up a white mug from the table’s left side, hold it up, and then place it back down while continuing to handle puzzle pieces. The camera remains stationary, capturing the scene from a fixed overhead angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9E-5jJkuFWI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9E-5jJkuFWI_000078_000088.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 154, "blur_score": 220.12397302888763, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person's hands are actively manipulating jigsaw puzzle pieces: picking up, placing, and adjusting individual pieces on the table surface.", "background_and_ambient_analysis": "Background elements (wooden table, mug, plastic bags) are static and show no uniform shifting or environmental motion (e.g., no fire, water, or wind)."}}
{"video_id": "9E3FmtETSL8", "file_name": "9E3FmtETSL8_000279_000289.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding red-handled scissors cuts a piece of nori seaweed sheet, then uses a spoon to place the cut nori pieces onto rice balls within a turquoise bento box. The bento contains a snowman-shaped rice ball, heart-shaped crackers, and other food items arranged on a light-colored surface. The camera remains stationary in a top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9E3FmtETSL8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9E3FmtETSL8_000279_000289.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 1068.6537719489145, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand is moving discrete solid objects (cookies/bento items) into a container, demonstrating explicit physical placement and interaction.", "background_and_ambient_analysis": "Static background elements (table, notebook, sticky note) show no uniform shifting or fluid motion; no fire, water, or wind is present."}}
{"video_id": "9EBr6YVFNOo", "file_name": "9EBr6YVFNOo_000223_000233.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with dark skin holds a lined sheet of paper, while a black pen writes additional text on the right side. The hand remains steady, fingers positioned on the left edge of the paper. The camera maintains a close-up, static view of the writing process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9EBr6YVFNOo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9EBr6YVFNOo_000223_000233.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 158, "blur_score": 92.51604414030314, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand and pen are moving discretely to write text on the paper, demonstrating explicit physical locomotion (hand motion for writing).", "background_and_ambient_analysis": "The background (paper surface) is static with no fluid/environmental motion (fire, water, wind). No shifting background elements observed."}}
{"video_id": "9EGnKw5wNUc", "file_name": "9EGnKw5wNUc_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow tank top and dark shorts stands on a basketball court, then walks toward the basketball hoop. The grassy area adjacent to the court shifts from green to brown, then to red and purple hues. The camera remains stationary, positioned at a low angle with a vehicle's edge visible in the foreground.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9EGnKw5wNUc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9EGnKw5wNUc_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 153, "blur_score": 696.5591821602777, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving (running/walking) and appears to interact with a ball, both exhibiting distinct solid-object motion.", "background_and_ambient_analysis": "Background elements (trees, house, road) show no significant shifting or fluid motion; no fire, water, smoke, or wind-driven movement observed."}}
{"video_id": "9ETidP3P-4c", "file_name": "9ETidP3P-4c_000100_000110.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in dark clothing dance on a club floor under rapidly changing colored lighting (pink, then yellow, then green), moving in coordinated motions with occasional arm extensions while other dancers are visible in the background. The camera follows their movement with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ETidP3P-4c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ETidP3P-4c_000100_000110.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 234.78109719888897, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (dancers) are moving in a dance floor, exhibiting rhythmic motion typical of dancing (locomotion). They are solid, discrete objects.", "background_and_ambient_analysis": "The background elements (bar, walls, and curtains) are static and do not shift uniformly. There are no signs of fire, water, smoke, or wind. The scene is indoors with artificial lighting and no fluid environmental motion."}}
{"video_id": "9EcCS2kvvMY", "file_name": "9EcCS2kvvMY_000233_000243.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large German Shepherd with a brown and black coat stands on a purple platform near a window as a woman with short hair and dark clothing crouches beside it, attending to the dog's paws. The dog turns its body, the woman rises to her feet, and the dog steps back onto the platform. The scene is captured by a stationary camera.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9EcCS2kvvMY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9EcCS2kvvMY_000233_000243.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 234.39519535997442, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Dog moves head/body on mat; person (partially visible) interacts with dog via hand movements, both exhibiting discrete locomotion.", "background_and_ambient_analysis": "Background elements (wooden walls, tool cabinet, window) show no shifting or environmental motion; outdoor snowy scene lacks active fluid motion (e.g., wind, falling snow)."}}
{"video_id": "9Ey4bDAuwsQ", "file_name": "9Ey4bDAuwsQ_000391_000401.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a tie-dye shirt and purple shorts performs a split on a light-colored floor. She extends her arms forward, bends forward to touch the ground, and then returns to an upright position. The background includes a chair and indistinct objects; the camera maintains a static perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Ey4bDAuwsQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Ey4bDAuwsQ_000391_000401.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 52.24279375364097, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing stretching movements, including shifting posture and lowering the body to the floor.", "background_and_ambient_analysis": "The background elements (chair, bowl) remain static; no fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "9ELPVEU5Ub0", "file_name": "9ELPVEU5Ub0_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand what the user wants. They provided a video with several scenes, and my job is to create a concise chronological paragraph based on the rules given.\n\nLooking at the video frames, the first scene shows three people on a couch. Wait, the first frame mentions a girl sitting on the floor, but in the next frame, the scene changes. Hmm, maybe there's a transition. Let me check the timestamps. The initial frame is [0.0], then [1.4], [2.5], [3.6], [4.7]. Each frame is a different shot.\n\nWait, the user says to focus on motion and behavior in chronological order. So I need to describe what happens in each frame in the order they appear.\n\nFirst frame: three people on a couch. The description says two on the couch and one on the floor. Wait, the first frame shows a girl on the floor with two on the couch. But in the next frame ([1.4]), the scene shifts to two people on the couch, but the frame count jumps. Wait, maybe the video starts with three people (including the girl on the floor), but the next frame is a close-up of a girl with headphones. Wait, the first frame has three people: two on the couch (one wearing a white shirt with \"FOREVER\" and another in black), and a girl on the floor. Then in frame [1.4], the scene changes to two people on the couch, but maybe the girl on the floor is now sitting on the couch? Wait, the user's input shows:\n\n[0.0] shows three people: two on the couch, one on the floor.\n\n[1.4] shows two people on the couch (the same two, but now the girl on the floor is gone? Or maybe the girl on the floor is part of the two? Wait, the first frame says two on the couch and one on the floor. Then the next frame [1.4] shows two on the couch again. Wait, maybe the first frame has three people (two on couch, one on floor), then in the next frame, the person on the floor is now sitting on the couch? Or maybe the scene changes.\n\nWait, the second frame (1.4) says \"two people sitting on a couch\". The third frame (2.5) is a close-up of a girl with headphones. The fourth frame (3.6) shows two people on the couch again, and the fifth frame (4.7) is a close-up of the girl on the floor.\n\nWait, the user's description for each frame:\n\n<0.0> shows three people: two on couch (one white shirt, one black), one on floor.\n\n<1.4> shows two people on couch (same two, maybe the person from floor is now on couch? Or maybe the frame is a different angle).\n\nWait, the actual problem is that the video starts with three people (two on couch, one on floor), then transitions to two on couch, then a close-up of the girl with headphones, then two on couch again, then a close-up of the girl on the floor.\n\nBut the task is to describe the motion and behavior in chronological order. So starting from the first frame (0.0), then 1.4, 2.5, 3.6, 4.7.\n\nLet me parse each frame:\n\n- 0.0: Three people. Two on a floral couch (one in white shirt with \"FOREVER\", another in black hoodie), one girl on the floor with a controller. The girl on the floor is holding a controller, the couch people are also holding controllers. The room has a coffee table with snacks, a window with plants outside.\n\n- 1.4: Two people on couch (same as before), now the girl on the floor is gone? Wait, the description says \"two people sitting on a couch\" in this frame. So maybe the person from the floor has moved up.\n\n- 2.5: Close-up of a girl with headphones (white, red cable), smiling. She's probably one of the people from the couch or the floor. The background has a brick wall.\n\n- 3.6: Two people on couch again, but now the girl on the floor is back? Wait, the description says \"two people on couch\" and \"a girl with headphones in front of them\"? No, the 3.6 frame description: \"two people on the couch, one in white shirt and one in black hoodie, with a girl in blue shirt moving in front of them.\"\n\nWait, the user provided each frame's description as:\n\n<0.0> [initial frame]\n\n<1.4> [next frame] two people on couch", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ELPVEU5Ub0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ELPVEU5Ub0_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 56.34847983831848, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals on the couch throw solid objects (pillows/blankets) at each other. A woman wearing headphones throws a phone. These objects move due to explicit physical forces (throws) and collisions with other objects or people.", "background_and_ambient_analysis": "The background elements (stone wall, window with greenery, couch) are stationary throughout the couch scenes. No fluid or environmental motions (fire, water, smoke, wind) are present as dominant features. The scene cuts to a woman with headphones, but this is editing, not continuous environmental motion."}}
{"video_id": "9Ev8CeE6CCc", "file_name": "9Ev8CeE6CCc_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A crowd of seated spectators lines the left side of a paved area, observing two men in the center. The first man, wearing a gray shirt and dark shorts, bends over, then stands and walks toward the second man, who is dressed in a black tank top and dark shorts while holding a blue object. They move toward each other, approaching within arm's reach. The camera remains stationary, capturing the interaction from a frontal perspective with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Ev8CeE6CCc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Ev8CeE6CCc_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 272.74857979591513, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects (people) are moving via locomotion; individuals are walking across the scene.", "background_and_ambient_analysis": "The background elements (buildings, ground markings) remain static with no significant shifts or fluid environmental motion (fire, water, smoke, wind)."}}
{"video_id": "9F1-0D4fnwY", "file_name": "9F1-0D4fnwY_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An infant wearing a pink shirt and light-colored pants lies on a striped blanket, shifting position and moving arms slightly while looking around. The camera maintains a close-up perspective with minor movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9F1-0D4fnwY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9F1-0D4fnwY_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 30.982150567294788, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Baby (a solid distinct object) exhibits minimal movement: head turning, facial expressions changing, and slight limb movements.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "9F7jtzs_hFY", "file_name": "9F7jtzs_hFY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a view of a grocery store aisle labeled \"Milk\" above a refrigerated section. Then, a person in a gray shirt and dark shorts pushes a shopping cart into the frame from the right, moves forward through the aisle, and exits the frame. The camera stays stationary. Need to follow the rules: focus on motion, chronological order, describe appearance briefly, spatial relationships, camera perspective. Background is the shelves and fridge, but minimal description. Don't mention \"Milk\" as text, but since it's part of the scene, maybe just note the signage as background? Wait, rule f says exclude text recognition. Wait, rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So the \"Milk\" sign is text, so we shouldn't mention it. Hmm. So the scene is a grocery store aisle with shelves on both sides, refrigerated section in the back. The main subject is the person pushing the cart.\n\nWait, first frame: aisle with shelves on left and right, refrigerated section behind. Then a person enters from right, pushes cart, moves left to right? Wait, in frame 2: person is entering from right, pushing cart. Frame 3: they're moving through the aisle, closer to the center. Frame 4: they push the cart past the center, moving towards the left side of the frame, then exit left. So the motion is: person pushes cart from right side into the aisle, moves through the center, and exits to the left. Camera is stationary. Background: shelves with various items, refrigerated section behind.\n\nSo the caption should be: A person wearing a gray shirt and dark shorts pushes a shopping cart through a grocery store aisle, moving from the right side of the frame toward the left, passing the refrigerated section. The camera remains stationary.\n\nWait, check rules: mention appearance (color, size, orientation), spatial relationships. So the person is in gray shirt, dark shorts. The cart is being pushed. The aisle has shelves on both sides, but background minimal. So:\n\nA person in a gray shirt and dark shorts pushes a shopping cart through a grocery store aisle, moving from the right toward the left. The shelves on either side and refrigerated section are visible in the background. The camera remains stationary.\n\nWait, but rule e says \"background descriptions minimal unless essential for understanding motion.\" The motion is the person moving through the aisle, so the background (shelves, fridge) is part of the setting but minimal. So perhaps: A person in a gray shirt and dark shorts pushes a shopping cart through a grocery store aisle, entering from the right and exiting to the left. Shelves line both sides, with a refrigerated section in the background. The camera remains stationary.\n\nWait, but the video starts with the fridge visible, so the background is the fridge and shelves. But we need to keep background minimal. Let's see. The key is motion: person enters from right, moves through aisle, exits left. Camera is fixed.\n\nSo final caption: A person wearing a gray shirt and dark shorts pushes a shopping cart into the grocery store aisle from the right, moves through the center, and exits to the left. Shelves with assorted items line both sides of the aisle, and a refrigerated section is visible in the background. The camera remains stationary.\n\nWait, but the problem is rule g says \"exclude text recognition\", so \"Milk\" sign is text, so we shouldn't mention it. So the background is shelves and fridge, no mention of \"Milk\". So that's correct.\n\nLet me check the examples. The user provided a video with a \"Milk\" sign, but rule f says exclude text recognition. So we don't mention \"Milk\". So the background is shelves and fridge, but we don't talk about the sign. So the caption should not refer to the \"Milk\" sign.\n\nSo the main subject is the person pushing the cart. Chronological order: enters from right, moves left, exits.\n\nSo:\n\nA person in a gray shirt and dark shorts pushes a shopping cart through a grocery store aisle, entering from the right side of the frame, moving toward the center, and exiting to the left. Shelves with assorted items line both sides of the aisle, and a refrigerated section is visible in the background. The camera remains stationary.\n\nCheck rules:\n\na) Motion and behavior: person pushes cart, enters, moves, exits. Chronological.\n\nb) Appearance: gray shirt, dark shorts, shopping cart.\n\nc) Spatial: enters from right, moves toward center, exits left. Shelves on sides.\n\nd) Camera: remains stationary.\n\ne) Background minimal: shelves and fridge mentioned, but minimal as they're part of the setting.\n\nf) Exclude text recognition: correct, no mention of \"M", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9F7jtzs_hFY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9F7jtzs_hFY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 94, "blur_score": 379.1886579104581, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person pushing a shopping cart moves linearly from right to left through the aisle; motion is distinct and trackable as discrete locomotion.", "background_and_ambient_analysis": "Background elements (shelves, refrigerated display, 'Milk' sign) remain stationary throughout; no shifting or fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "9FhHk0OFBuc", "file_name": "9FhHk0OFBuc_000190_000200.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a close-up of a hand using a yellow pencil to fill a Sudoku grid. The hand is moving over the grid, writing numbers. Then, the scene transitions to a man sitting at a table. He's wearing a blue polo shirt with red and white trim, and he's holding a pencil. The table has a checkered tablecloth, and there's a bowl of plums. The man is speaking and gesturing with his hands. \n\nSo, chronological order: first, the hand on the Sudoku, then the man at the table. Need to describe the motion and behavior. For the first part, the hand (color? not sure, but maybe just \"a hand\") using a yellow pencil on a Sudoku grid. Then the man sitting, gesturing, holding a pencil. Spatial relationships: the Sudoku is on the table, the man is at the table with the grid in front. Background: checkered tablecloth, white tiles in the second scene.\n\nCheck the rules: focus on motion and behavior. First part: hand writes on Sudoku. Second part: man gestures while speaking, holding pencil. Appearances: hand (color? maybe just \"a hand\"), man in blue polo, pencil. Spatial: grid on table, man seated at table with grid in front. Camera: first close-up, then medium shot of the man.\n\nExclude text recognition (like numbers on Sudoku), named characters (no names), stylistic analysis.\n\nSo, putting it together:\n\nThe video opens with a close-up of a hand using a yellow pencil to fill in numbers on a Sudoku grid. The scene then cuts to a man in a blue polo shirt with red and white trim sitting at a table covered with a blue-and-white checkered tablecloth; he gestures with his hands while holding a pencil. In the background, a bowl of plums sits on the table, and the man appears to be speaking. The camera shifts from a top-down view of the grid to a medium shot of the man.\n\nWait, need to check the rules. Rule d: conclude with camera perspective and movement. The first scene is top-down (close-up of hand on grid), then the next scene is a medium shot. So camera perspective: first top-down, then medium shot. Also, the man's gestures: \"gestures with his hands\" as he speaks. The background minimal: just mention the bowl of plums and checkered tablecloth in the second scene.\n\nAvoid text recognition, so don't mention the numbers on the grid. The man is bald, wearing glasses? Wait, the first image shows his hands, then the second scene shows him. The second scene: \"a man in a blue polo shirt with red and white trim\" — the description says \"blue polo shirt with red and white trim\", so that's appearance. He's holding a pencil, gesturing. The Sudoku grid is on the table in front of him.\n\nSo, revise:\n\nThe video begins with a close-up of a hand using a yellow pencil to fill numbers on a Sudoku grid. It then transitions to a man in a blue polo shirt with red and white trim seated at a table with a blue-and-white checkered tablecloth; he gestures while holding a pencil, with a bowl of plums on the table to his right. The camera shifts from a top-down view of the grid to a medium shot of the man.\n\nWait, the background for the second scene: white tiled wall. The problem says \"background descriptions minimal unless essential\". So \"white tiled wall\" might be essential? The user's second scene description: \"white tiled wall\". So include that.\n\nSo final:\n\nThe video starts with a close-up of a hand using a yellow pencil to fill a Sudoku grid. It then cuts to a man in a blue polo shirt with red and white trim seated at a table with a blue-and-white checkered tablecloth; he gestures while holding a pencil, with a bowl of plums on the table to his right and a white tiled wall in the background. The camera moves from a top-down view of the grid to a medium shot of the man.\n\nCheck if all rules are followed:\n\na) Motion and behavior in order: hand fills grid, then man gestures. Correct.\n\nb) Appearance: hand (yellow pencil, Sudoku), man (blue polo, red/white trim). Correct.\n\nc) Spatial: grid on table, man at table with grid in front, plums to his right. Correct.\n\nd) Camera: top-down to medium shot. Correct.\n\ne) Background minimal: white tiled wall is essential (since it's the background of the man), plums are on the table so maybe essential. The user's second scene says \"white tiled wall\".\n\nf) Excluded text recognition (numbers on grid), named characters, stylistic. Correct.\n\ng) Internal reasoning,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9FhHk0OFBuc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9FhHk0OFBuc_000190_000200.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 32.46574132802796, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: The man's hands move while writing on the grid paper, and the man's torso/gestures shift as he speaks. Paper is manipulated by hands but remains a solid object.", "background_and_ambient_analysis": "Background is static white wall with no shifting elements; no fire, water, smoke, or wind detected. Tablecloth and grapes remain stationary."}}
{"video_id": "9FocbVJE6Rs", "file_name": "9FocbVJE6Rs_000165_000175.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark jacket and jeans positions a log on a wooden plank atop a tree stump, then adjusts and operates an orange and white chainsaw to cut the log. Another individual in jeans stands nearby, observing the action. The camera maintains a close-up, slightly shaky perspective focused on the cutting process, with a cobblestone ground and scattered logs visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9FocbVJE6Rs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9FocbVJE6Rs_000165_000175.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 683.7975275430679, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue clothing moves their arm to swing an axe toward a tree stump; another person in jeans stands still in the background.", "background_and_ambient_analysis": "No shifting background elements (bricks, stones remain stationary). No fire, water, smoke, or wind present."}}
{"video_id": "9FppWVn0qjI", "file_name": "9FppWVn0qjI_000142_000152.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's see. The user wants me to generate a concise, chronological paragraph describing the video provided. The main rules are to focus on the motion and behavior of the main subjects in order, describe their appearance and number, mention spatial relationships if needed, conclude with camera perspective and movement, keep background minimal, and exclude text recognition or stylistic analysis.\n\nFirst, I need to look at the video frames. The first frame shows hands cutting a yellow pumpkin on a blue background. There are some pumpkin pieces already cut. Then the next frames have the text \"Your pumpkin design\" appearing, and then a still image of a decorated pumpkin. Wait, but the user said to exclude text recognition, so I should ignore the text parts. The instructions say to focus on the motion and behavior of the main subjects.\n\nThe main subjects here are the hands and the pumpkin. The hands are cutting the pumpkin. The pumpkin is yellow, and they're slicing it into pieces. The background is blue, which is minimal. The sequence starts with hands cutting, then maybe the pieces are arranged, but the text appears in the middle. But since text is excluded, maybe the transition to the decorated pumpkin is part of the video, but the user said to exclude text recognition, so I shouldn't mention the text. Wait, the video has the text \"Your pumpkin design\" in some frames, but the rules say to exclude text recognition, so I should describe the action before and after, but not the text.\n\nWait, the user's example shows that in the caption, they mention the action of slicing, then the decorated pumpkin. But according to the rules, text recognition is excluded, so maybe the transition to the decorated pumpkin is part of the video but not described as text. Wait, but the fourth frame has the text, but the next frame is a still image of a pumpkin design. So the video probably shows the hands cutting, then transitions to a finished pumpkin design. But since text is excluded, maybe the caption should mention the cutting process and then the finished pumpkin.\n\nWait, the user's example for the caption would be: \"A pair of hands slices a yellow pumpkin on a blue surface, producing thin strips that fall away. The hands continue cutting, revealing a partially carved pumpkin. The scene transitions to a completed carved pumpkin design with decorative patterns.\"\n\nBut need to follow the rules. Let me check the rules again.\n\na) Motion and behavior in chronological order.\n\nb) Appearance and number (color, size, orientation).\n\nc) Spatial relationships.\n\nd) Camera perspective and movement.\n\ne) Minimal background unless essential.\n\nf) Exclude text recognition, named characters, stylistic analysis.\n\nSo first part: hands cutting a yellow pumpkin on blue background. The pumpkin is being sliced, pieces fall away. Then maybe the next step is the finished design. The video transitions from cutting to the decorated pumpkin.\n\nBut in the provided frames, the first part is the hands cutting, then text appears, then the decorated pumpkin. But since text is excluded, the caption should describe the action without mentioning the text. So the sequence is: hands cutting the pumpkin, then the result is the carved pumpkin.\n\nWait, the video frames:\n\n[0.0] Hands cutting yellow pumpkin, pieces on blue background.\n\n[1.4] Similar, more pieces.\n\n[2.5] The text \"Your pumpkin design\" appears over the cutting.\n\n[3.6] Transition to a still image of a decorated pumpkin.\n\nSo the actual video starts with cutting, then transitions to the finished product. But the caption should describe the motion in chronological order. So first, the hands cutting the pumpkin, then the transition to the decorated pumpkin.\n\nBut the user's rules say to exclude text recognition, so the caption should not mention the text. So the caption would be: \"A pair of hands slices a yellow pumpkin on a blue surface, creating thin strips that fall to the side. The hands continue carving, revealing a partially shaped pumpkin. The scene then cuts to a completed pumpkin design with intricate patterns.\"\n\nWait, but the user says to keep background minimal. The blue background is mentioned, but it's essential for context. The pumpkin is yellow, and the hands are working on it. The camera perspective seems to be top-down, as the view is directly above the hands and pumpkin.\n\nCheck the rules for camera perspective: must conclude with camera perspective and movement. The initial frames are top-down. The transition to the decorated pumpkin might be a cut, but the camera movement for the initial part is top-down.\n\nSo putting it all together:\n\nThe caption should start with the hands cutting the pumpkin, describing the action, appearance (yellow pumpkin, hands), then the transition to the finished design. The background is blue, but minimal. Camera is top-down.\n\nWait, the user's example in the problem statement shows the video transitions from cutting to the decorated pumpkin. So the main motions are the hands slicing the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9FppWVn0qjI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9FppWVn0qjI_000142_000152.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 467.1184095367644, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand is moving to cut a pumpkin, causing yellow petals to fall.", "background_and_ambient_analysis": "The background is static (initially solid blue, then transitions to a still image of a pumpkin). There is no ambient environmental motion (no fire, water, smoke, wind)."}}
{"video_id": "9FbmhIo8q28", "file_name": "9FbmhIo8q28_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of soccer players, some in blue and white uniforms, move across a green field. A blue-shirted player runs toward a stationary ball, then kicks it forward. As the ball travels, a white-shirted player runs to intercept, moving toward the ball’s trajectory while another white-shirted player stands nearby. The ball rolls toward the center of the field, passing near a circular marking. The background features trees and distant tents, but the focus remains on the players and ball movement. The camera maintains a static ground-level perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9FbmhIo8q28.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9FbmhIo8q28_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 153.44379772015972, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple players (blue and white jerseys) are actively running, kicking a soccer ball, and moving across the field. The ball exhibits clear displacement due to locomotion and collisions with players.", "background_and_ambient_analysis": "No shifting background elements; trees, goalpost, and tent remain stationary. No fluid/environmental motion (fire, water, smoke, wind) visible in any frame."}}
{"video_id": "9G4hiInW-jo", "file_name": "9G4hiInW-jo_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a blue jacket and dark pants plays a brass trombone while moving across a checkered floor, walking in front of a white door and a radiator; the child holds the instrument upright, shifts position, and continues playing as the camera follows with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9G4hiInW-jo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9G4hiInW-jo_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 72.89223210003996, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: A child (moving body) and a trombone (moved by the child's physical actions). The trombone slides horizontally as the child manipulates it, and the child's body shifts slightly while playing.", "background_and_ambient_analysis": "Background elements (door, radiator, floor tiles) show no uniform shifting or environmental motion (fire, water, wind). Static background remains consistent throughout the frames."}}
{"video_id": "9GBOae9h0yU", "file_name": "9GBOae9h0yU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light blue shirt with a number 7 and gray pants sits on a purple inflatable object with a cartoon face, making minor forward and backward adjustments while seated. The individual remains in front of a pink building with barred windows and a metal gate, where scattered items like shoes and a ladder are visible. The camera captures the movement with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9GBOae9h0yU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9GBOae9h0yU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 414.5736118964513, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is bouncing on a purple exercise ball, causing the ball to move up and down. The motion is due to physical interaction (person's weight and movement).", "background_and_ambient_analysis": "No shifting background; no fluid or environmental motion (fire, water, wind) observed. Background elements (wall, door, windows) are static throughout."}}
{"video_id": "9Fjx50S8yqA", "file_name": "9Fjx50S8yqA_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a scene of a stadium. The first frame shows a person in a red jersey with a microphone, but the next frames are the same person speaking. Wait, the video is a series of frames. Let's break down the frames:\n\nFrame 0: The first frame shows a person in a red jersey (FCB) with a microphone, standing in front of a crowd. The stadium is full of people, colorful.\n\nFrames 1-5: The person is speaking into the microphone. The jersey is red, has the FC Bayern logo (the badge with stars), and a blue patch on the sleeve. The background is a large stadium crowd. The person is holding the microphone, which is red with the FC Bayern logo. The camera is focused on the person, close-up.\n\nNeed to follow the rules. Focus on motion and behavior: the person is speaking (so mouth movement, holding mic). Appearance: red jersey, bald, holding red mic. Spatial: in front of stadium crowd. Background: stadium with many spectators, but minimal description. Camera: close-up, probably steady (no movement mentioned).\n\nChronological order: starts with the person in the stadium, then speaking. So the main subject is the person speaking.\n\nNow, structure the caption:\n\nFirst, describe the scene: The video begins with a person wearing a red FC Bayern jersey standing on a field, holding a red microphone. Then, the person speaks while the camera maintains a close-up shot, capturing their upper body as they address the audience. The background shows a large crowd in the stadium. Camera is steady, close-up on the individual.\n\nWait, check the rules: \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\" So main subject is the person. Motion: speaking, holding mic. Appearance: red jersey, bald, holding red mic. Spatial: in front of stadium crowd. Background minimal. Camera: close-up, steady.\n\nLet's check each rule:\n\na) Motion: speaking, holding mic.\n\nb) Appearance: red jersey, bald, holding red mic. Number: 1 person.\n\nc) Spatial: in front of stadium crowd.\n\nd) Camera: close-up, steady.\n\ne) Background minimal: only stadium crowd is mentioned, but briefly.\n\nf) Exclude text recognition, etc. The logo on the jersey is just part of appearance, not text recognition.\n\nNow, write it concisely.\n\nPossible caption:\n\nA bald person in a red FC Bayern jersey holds a red microphone, speaking to the camera while standing on a field. The background shows a large stadium crowd. The camera remains in a steady close-up shot throughout the sequence.\n\nWait, but need to follow rules: \"Exclude text recognition, named characters...\" So \"FC Bayern\" is part of the jersey's design, but it's a logo, not text recognition. So it's okay to describe the jersey as red with the team's badge.\n\nWait, the rules say \"Exclude text recognition, named characters, or stylistic analysis.\" So if the jersey has the team name, it's part of the appearance but not text recognition (since it's a logo, not text). So it's okay.\n\nWait, the first frame has \"FCB.tv\" in the corner, but the rules say exclude text recognition, so don't mention that.\n\nSo focus on the person: bald, red jersey with a logo, holding red mic, speaking. Background is stadium crowd. Camera close-up, steady.\n\nLet's write:\n\nThe video shows a bald individual wearing a red FC Bayern jersey speaking into a red microphone while standing on a field. The camera captures a close-up of the person, with a large stadium crowd visible in the background. The individual maintains a steady posture, holding the microphone near their mouth throughout the sequence.\n\nCheck rules:\n\na) Motion: speaking, holding mic (chronological: starts speaking, continues).\n\nb) Appearance: red jersey, bald, red mic.\n\nc) Spatial: in front of stadium crowd.\n\nd) Camera: close-up, steady.\n\ne) Background minimal: \"stadium crowd visible\" is minimal.\n\nf) Exclude text recognition (no text mentioned beyond the logo on jersey, which is appearance).\n\nYes, that works.\n\nWait, the first frame is the person in the stadium, then the video continues with the person speaking. So the sequence is: person in stadium, speaking, same person.\n\nSo the caption should be chronological: the person is speaking, so \"the video shows a... speaking into... while standing...\"\n\nLet me adjust:\n\nThe video features a bald individual in a red jersey holding a red microphone, speaking to the camera while standing on a field. The background displays a crowded stadium, and the camera remains in a steady close-up position throughout the sequence, focusing on the person’s upper body as they address the audience.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Fjx50S8yqA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Fjx50S8yqA_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 63.29124247644651, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person in the red jersey is moving their head and mouth slightly while speaking.", "background_and_ambient_analysis": "The stadium background is static with no significant fluid/environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "9Ghu5WRjgSs", "file_name": "9Ghu5WRjgSs_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two children, a boy in a striped shirt and a girl in a gray hoodie, interact in a mall. Initially, the boy points forward with his right hand while the girl stands beside him; they then embrace in a hug, followed by the girl spinning around. The camera remains handheld with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Ghu5WRjgSs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Ghu5WRjgSs_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 904.212917841838, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children are interacting—holding each other and moving their arms; their motion is distinct and consistent with intentional physical interaction.", "background_and_ambient_analysis": "Background features (red columns, chairs, stationary people) show no significant uniform shifting. No fire, water, smoke, or wind motion observed in the scene."}}
{"video_id": "9Gmbzs5UgdI", "file_name": "9Gmbzs5UgdI_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a long sword with a metallic blade and black hilt, initially unsheathing or adjusting it in front of a wooden shelf stocked with metal containers and small items. The hands then move the sword, rotating it to display the blade, while the camera shifts to a new setting where a metal shelf with stacked objects appears in the background. The person continues to hold and examine the sword’s blade and hilt from various angles. The camera perspective transitions from a close-up of the hands and sword to a slightly wider angle, capturing the sword being showcased against the new backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Gmbzs5UgdI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Gmbzs5UgdI_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 450.88856496713424, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands manipulate a knife in a sharpening motion against a fixed sharpening tool; the knife and hands move in discrete, controlled physical interactions.", "background_and_ambient_analysis": "Background elements (shelves, glassware, metal racks) are stationary and show no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "9G_8oFTi94g", "file_name": "9G_8oFTi94g_000169_000179.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red suit and white hat and a woman in a red dress with white trim dance salsa on stage. They begin closely, the man lifting the woman into a spin, then moving across the stage with coordinated turns and steps. The camera follows their motion as they dance in front of a band setup under stage lighting, with the background remaining dark.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9G_8oFTi94g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9G_8oFTi94g_000169_000179.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 133.59800954378213, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two dancers (human subjects) exhibit distinct locomotion: dynamic kicks, spins, and coordinated dance movements involving limb articulation and positional shifts.", "background_and_ambient_analysis": "The stage background (banners, lighting rigs) shows no significant shifting or fluid motion; no fire, water, or smoke present. Background elements remain consistent across frames."}}
{"video_id": "9GvAqlOZMe0", "file_name": "9GvAqlOZMe0_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young boy in a blue hoodie and blue pants crouches on the floor against a wall, manipulating a pair of black shoes. He adjusts the shoes, then stands upright, holding one shoe toward the camera. The background includes a white chair with folded items. The camera maintains a top-down perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9GvAqlOZMe0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9GvAqlOZMe0_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 155, "blur_score": 475.0838234180013, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (discrete object) moves from crouching to standing position while interacting with black shoes and holding a toy gun. The child's motion is driven by voluntary locomotion and object manipulation.", "background_and_ambient_analysis": "Background elements (wall, white plastic chair, floor) remain stationary with no uniform shifting. No fire, water, smoke, or wind observed in the environment."}}
{"video_id": "9GnkclTOcTY", "file_name": "9GnkclTOcTY_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, the video starts with a close-up of a wooden surface with two metal discs attached by chains. Then it cuts to an outdoor scene where a person in a red and black jacket, dark pants, and a beanie is pushing a wheelbarrow. The person is moving from left to right, pouring something into a black tarp. Let's check the rules.\n\nMain subject: the person in red/black jacket. Actions: pushing wheelbarrow, pouring contents. Background: backyard with trees, buildings, grass. Camera movement: first close-up, then maybe a pan to show the person. Wait, the first frame is close-up of the wood and metal discs, then the scene shifts to the person. So chronological order: start with close-up of the wooden structure with metal discs, then transition to the person pushing the wheelbarrow outdoors.\n\nAppearance: person has red and black jacket, dark pants, beanie. Number: one person. Motion: pushing wheelbarrow, moving forward, pouring from wheelbarrow into black tarp. Spatial: person is in front of a tree and buildings. Background minimal, but necessary? The rules say minimal background. So mention the backyard elements briefly.\n\nCamera perspective: first close-up (top-down maybe? The first frame is a close-up of the wood and discs), then the next scenes are a medium shot of the person. Wait, the first frame is [0.0] which is close-up of the wood with metal discs. Then [1.0] to [4.0] shows the person pushing wheelbarrow. So the camera moves from a close-up of the structure to showing the person. The transition is from close-up to a wider shot of the person. So the caption should note the transition.\n\nLet's structure it: Start with the initial close-up (wooden surface with metal discs), then the person pushing the wheelbarrow in the backyard, pouring into a tarp. Mention the person's appearance, actions. Camera moves from close-up to a shot of the person, possibly a slight pan or transition.\n\nCheck rule a: motion and behavior in chronological order. So first, the wooden structure with metal discs (static), then the person moving. Wait, the first frame is a static close-up, then the video cuts to the person moving. So the sequence is: close-up of wood with metal discs, then the person pushing wheelbarrow.\n\nSo caption: The video opens with a close-up of a wooden surface featuring two circular metal discs attached by chains, then transitions to an outdoor scene where a person wearing a red and black jacket, dark pants, and a beanie pushes a wheelbarrow across a grassy backyard. The person moves from left to right, pouring contents from the wheelbarrow onto a black tarp laid on the ground. The background includes leafless trees and buildings. The camera shifts from a close-up shot to a medium shot capturing the person's movement.\n\nWait, but need to be concise. Let's make it shorter.\n\n\"Starting with a close-up of a wooden structure with two circular metal discs connected by chains, the video transitions to a person in a red and black jacket, dark pants, and a beanie pushing a wheelbarrow through a backyard. The individual moves forward, pouring black material from the wheelbarrow onto a black tarp, with leafless trees and buildings visible in the background. The camera shifts from a close-up to a medium shot following the person's motion.\"\n\nCheck rules: chronological order (close-up first, then person), appearance (red/black jacket, dark pants, beanie), motion (pushing wheelbarrow, pouring), spatial (backyard with trees and buildings). Background minimal but necessary for context. Camera perspective: starts with close-up, then medium shot. Exclude text, named characters, etc.\n\nLet me check if it's concise. Maybe shorten the background: \"with leafless trees and buildings\" is minimal.\n\nAnother version: \"The video begins with a close-up of a wooden surface displaying two metal discs attached by chains; it then cuts to a person in a red and black jacket, dark pants, and a beanie pushing a wheelbarrow across a grassy backyard. The individual pours contents from the wheelbarrow onto a black tarp, moving left to right. The background includes sparse trees and residential buildings. The camera shifts from a close-up to a medium shot.\"\n\nWait, the movement is \"left to right\" (since the person starts on the left in the frame). Let's check the video: [0.0] is close-up, [1.0] shows person on left, pushing wheelbarrow. So motion is from left to right.\n\nYes, so \"moves left to right\" or \"advances from left to right\".\n\nAlso, the contents being poured: in the frames, the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9GnkclTOcTY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9GnkclTOcTY_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 505.0135161742694, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red jacket and helmet is moving around a fire pit, interacting with objects in the scene (e.g., adjusting items near the fire pit).", "background_and_ambient_analysis": "Background elements (trees, house, ground) remain static with no uniform shifting; no significant fire, water, or wind-driven fluid motion dominates the scene."}}
{"video_id": "9HVqcBxgpyM", "file_name": "9HVqcBxgpyM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing swings on a trapeze bar, legs extended outward, moving in a pendulum motion. They adjust body orientation mid-swing, legs bending slightly as they traverse the arc from a low position to a higher point and back. The background includes a room with windows and furniture, but the focus remains on the dynamic swinging motion. The camera perspective is slightly shaky, following the trapeze bar’s movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9HVqcBxgpyM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9HVqcBxgpyM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 159, "blur_score": 392.90287729071656, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A person (aerialist) performing controlled locomotion on aerial silk, using muscular force to maneuver through positions (split, vertical, horizontal) with clear separation from the environment.", "background_and_ambient_analysis": "The background (walls, windows, furniture) remains static and unshifted. No fire, water, smoke, or wind is visible; environmental elements show no fluid or atmospheric motion."}}
{"video_id": "9HLPZsdEEMg", "file_name": "9HLPZsdEEMg_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue shirt and red shorts rides a skateboard on a gravel path, then lifts one foot off the board and jumps, landing back on the skateboard while moving forward. The background features houses and trees. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9HLPZsdEEMg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9HLPZsdEEMg_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 148, "blur_score": 293.93974153927036, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person skateboarding (solid object) is moving via locomotion, with clear tracking of their legs and skateboard.", "background_and_ambient_analysis": "Background elements (trees, buildings, pavement) are static with no uniform shifting or fluid motion (e.g., no fire, water, wind)."}}
{"video_id": "9Haj-v6RNlA", "file_name": "9Haj-v6RNlA_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand places a rectangular block onto a grid-patterned surface, then uses a small tool to press or carve it. To the left of the block, a wooden tool and round objects remain stationary. The camera captures the action in a static, top-down close-up view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Haj-v6RNlA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Haj-v6RNlA_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 233.30439959661217, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating a rectangular block, using a roller and carving tool. Motion involves precise placement, rolling, and incising actions on solid objects.", "background_and_ambient_analysis": "No shifting background elements. No fire, water, smoke, or wind visible. Grid surface and tools remain stationary relative to the frame."}}
{"video_id": "9H7rhEhsfO8", "file_name": "9H7rhEhsfO8_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a dark sleeve enters the frame from the right, pulling back a white quilted mattress protector to reveal the underlying mattress. The hand then smooths and adjusts the protector over the mattress. The scene remains a close-up shot with no camera movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9H7rhEhsfO8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9H7rhEhsfO8_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 58.94721634108896, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand interacts with a white comforter, moving it across the bed surface through physical manipulation (pulling, smoothing, adjusting).", "background_and_ambient_analysis": "The blue wall and floor in the background remain stationary across frames, with no shifting or fluid environmental motion (fire, water, wind) observed."}}
{"video_id": "9Hj1yP1iRtk", "file_name": "9Hj1yP1iRtk_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray hoodie and a wristband uses a tool on a concrete stone structure, then removes the tool and picks up a bright pink object, moving it toward the left. The camera remains stationary, capturing the actions from a slightly angled perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Hj1yP1iRtk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Hj1yP1iRtk_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 218.17323459183535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a gray shirt and dark pants) is moving their hands and body while working on the stone surface, likely using a tool for sanding or polishing.", "background_and_ambient_analysis": "The stone structure in the background shows no shifting or fluid motion; no fire, water, smoke, or wind is visible."}}
{"video_id": "9HyoVC80YDo", "file_name": "9HyoVC80YDo_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A yellow tape measure is positioned vertically on a dark, textured ground with orange markers. The scene transitions to a warehouse where a shirtless man in dark pants stands on a concrete floor, then leaps upward before landing. Industrial equipment and stacked crates form the background. The camera shifts from a close-up of the tape measure to a wide shot capturing the man’s jump in the warehouse.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9HyoVC80YDo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9HyoVC80YDo_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 369.36136679333976, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is moving within the warehouse, exhibiting locomotion (walking, turning) without significant environmental interaction.", "background_and_ambient_analysis": "The warehouse background (walls, metal structures, pallets) shows no uniform shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "9I72jsSZp8s", "file_name": "9I72jsSZp8s_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand pours light yellow batter into a round metal pan, then removes the pan from an oven. A person places a round, golden-brown baked cake layer onto a white plate, stacks a second cake layer on top, and spreads thick white frosting over the top layer. The camera focuses on close-up shots of each action, transitioning between top-down and side views with slight shifts.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9I72jsSZp8s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9I72jsSZp8s_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 225.49187517560324, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (cake layers, frosting) are moved by hands: cake layers stacked, frosting spread. Human hands act as physical agents causing motion.", "background_and_ambient_analysis": "The kitchen background (oven, countertop) shows no uniform shifting of static elements; no fire, water, or smoke visible. Ambient environmental motion is absent."}}
{"video_id": "9I3yq5_zmC8", "file_name": "9I3yq5_zmC8_000098_000108.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a maroon shirt with a yellow emblem and a necklace holds a clear plastic cup with an orange straw, lifts it to their mouth to drink, then lowers the cup while slightly adjusting their position. The camera maintains a close-up perspective with subtle movement, capturing the individual against a plain white background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9I3yq5_zmC8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9I3yq5_zmC8_000098_000108.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 40.99157092879496, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects moving: person (head/upper body motion), cup with straw, and yellow object (held and manipulated by the person).", "background_and_ambient_analysis": "Background shows static white door and wall with no shifting or fluid motion; no fire, water, smoke, or wind visible."}}
{"video_id": "9Hx3SYKau60", "file_name": "9Hx3SYKau60_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding scissors interacts with a black-framed stitched design featuring blue and white elements on white mesh fabric, cutting thread near the design, then withdraws the scissors, leaving the completed design visible. The camera remains in a top-down perspective with no movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Hx3SYKau60.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Hx3SYKau60_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 227.55112913238133, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A hand (discrete object) moves to interact with a wall-mounted slot, using a tool (tweezers) to adjust or place a wire. The hand and tool are the only moving objects.", "background_and_ambient_analysis": "The background (textured wall with grid pattern) is static throughout. No fluid or environmental motion (e.g., fire, water, wind) is observed."}}
{"video_id": "9I9yqBB0ifc", "file_name": "9I9yqBB0ifc_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to look at each frame in order. The video starts with a person in a black t-shirt and jeans, hands moving. Then the next frame shows the same person maybe adjusting something. Then a person in a yellow shirt handling a pink object. Then a group sitting, some looking down. \n\nSo chronologically: First frame, a man in black t-shirt and jeans gestures with hands. Then another frame, same person, hands moving. Then a man in yellow shirt (long sleeve) holds a pink item over a dark surface. Then a group of people seated on a couch; some are sitting upright, others leaning, one person in blue shirt. \n\nWait, the inset is a small figure in each frame, but the rule says exclude named characters, so maybe focus on the main subjects. The main subjects are the people in the main video. \n\nLet's break down each part:\n\nFrame 0: Man in black t-shirt (with graphic), blue jeans, standing, hands moving (gesturing). Background has red chairs, another person's leg.\n\nFrame 1: Similar man, hands still moving, maybe slightly different angle. Background same.\n\nFrame 2: Man in yellow long-sleeve shirt, dark pants, holding pink object (maybe a book or phone) over a dark surface. Background yellow wall.\n\nFrame 3: Group of people seated on a brown couch. A woman in black top sitting, arms crossed. Others leaning forward, one in blue shirt, another in red. Background pink and yellow walls.\n\nNow, need to describe in chronological order, focusing on motion. The first two frames show a man gesturing, then a shift to a man with a pink item, then a group seated. \n\nLet me structure:\n\nThe video begins with a man in a black graphic t-shirt and blue jeans gesturing with his hands while standing near red chairs. He continues to move his hands. The scene transitions to another man in a yellow long-sleeve shirt and dark pants holding a pink object over a dark surface, standing against a yellow wall. Next, the video shows a group of people seated on a brown couch; a woman in a black top sits with crossed arms, while others, including one in a blue shirt, lean forward and interact. \n\nCheck the rules: Focus on motion and behavior. The man's gestures are motion. Then the second man holding an object. Then the group's seating. \n\nSimplify: \n\nThe video starts with a man in a black t-shirt and blue jeans gesturing his hands. He then continues to move his hands. Next, a man in a yellow shirt holds a pink item over a dark surface. Finally, a group of people sit on a couch; some lean forward while one woman sits with crossed arms. \n\nWait, but need to check the frames. Let's see the actual frames:\n\nFirst frame: Person in black shirt (text visible but we can't mention text), jeans, hands gesturing.\n\nSecond frame: Same person, hands moving.\n\nThird frame: Person in yellow shirt, holding pink object.\n\nFourth frame: Group seated (woman in black, others leaning).\n\nSo the main subjects in order: man in black shirt gesturing (twice), then man in yellow shirt holding pink item, then group seated.\n\nBut the caption needs to be concise, chronological paragraph.\n\nSo:\n\nA man in a black graphic t-shirt and blue jeans gestures with his hands while standing. The scene shifts to a man in a yellow long-sleeve shirt holding a pink object over a dark surface. Finally, the video shows a group of people seated on a brown couch; one woman in black sits with crossed arms, others lean forward. \n\nCheck if background is minimal. The background has chairs, walls, etc., but we can mention as necessary. For example, \"near red chairs\" in first part.\n\nWait, frame 0: red chairs visible. Frame 3: brown couch. So:\n\nThe video opens with a man in a black graphic t-shirt and blue jeans gesturing his hands near red chairs. He continues moving his hands. Then, a man in a yellow long-sleeve shirt holds a pink item over a dark surface against a yellow wall. Finally, the scene shows a group of people seated on a brown couch, including a woman in a black top with crossed arms and others leaning forward.\n\nWait, but the instruction says \"briefly describe their appearance and number (color, size, orientation)\". So for the group: multiple people (seated), woman in black, others in blue/red. \n\nAlso, check the camera perspective: the video seems to have close-ups of the people, maybe some medium shots. The frames show different angles, so maybe \"the camera shifts between close-ups and medium shots\".\n\nBut the output format's rule d says \"conclude with the camera perspective and movement\".", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9I9yqBB0ifc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9I9yqBB0ifc_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 100.13200527526345, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects moving: A person handling a phone (putting it in pocket), a person folding and placing a paper, and individuals sitting on a couch with minimal movements.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Background elements (chairs, walls, couch) are static in each scene."}}
{"video_id": "9HZRrrnDgCY", "file_name": "9HZRrrnDgCY_000076_000086.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark coat and hat plays a large wooden harp while seated on a stool, plucking strings with their hands. To their left, two people sit on concrete steps, while others walk past. The camera pans slightly right, capturing the harpist’s movements against a backdrop of stairs, trees, and a street.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9HZRrrnDgCY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9HZRrrnDgCY_000076_000086.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 86.45967397389992, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The harpist's hands are actively plucking the harp strings, demonstrating discrete motion from explicit physical interaction (playing the instrument). Background individuals are static or minimally moving.", "background_and_ambient_analysis": "Background elements (trees, pathway, buildings) remain stable with no significant uniform shifts or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "9IZuAi6-nao", "file_name": "9IZuAi6-nao_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people, one in a red shirt and the other in a white outfit, walk across a sandy beach. Numerous white seagulls scatter and fly around them as they move. The individuals remain in the foreground with tall beige buildings visible in the background. The camera, positioned low, remains mostly static with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9IZuAi6-nao.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9IZuAi6-nao_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 151, "blur_score": 1293.7872424295213, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include people walking/standing on the beach and birds in flight; these move due to locomotion and flight, with distinct bounding boxes visible.", "background_and_ambient_analysis": "Background buildings are stationary; no significant shifting of static elements (e.g., walls, ground) observed. No fluid/environmental motion (fire, water, smoke, wind) dominates the scene."}}
{"video_id": "9IaaziF1Kfs", "file_name": "9IaaziF1Kfs_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a striped shirt stands facing a seated adult in a black graphic t-shirt; the child gestures with hands while the adult holds an object, then moves it toward the child, who subsequently covers their mouth with one hand. The adult remains seated, occasionally adjusting the object. The scene occurs in an indoor setting with the child positioned in front of the adult. The camera maintains a steady medium shot throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9IaaziF1Kfs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9IaaziF1Kfs_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 75.63124741276039, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child and an adult (solid objects) exhibit motion: the child walks, gestures, and interacts with the adult, while the adult makes hand movements. These motions are driven by physical interaction and locomotion.", "background_and_ambient_analysis": "The background elements (walls, door, shelves) show no uniform shifting or fluid motion. No fire, water, or smoke is present, ruling out ambient environmental motion."}}
{"video_id": "9ItLrUaWMt8", "file_name": "9ItLrUaWMt8_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First scene: a person in a light brown coat with a scarf is in a grocery store, holding a black basket, standing near shelves. Then cut to another scene: two people in a store aisle, one in a dark jacket and light pants, the other in a green jacket. Next, a person is lying on the floor, next to a shopping cart, near shelves. Then a close-up of a person with light hair, wearing a dark jacket and light blue shirt. The text \"Use condoms\" is there, but we exclude text recognition. Need to order chronologically. \n\nMain subjects: first person (coat, basket), then two people in aisle, then person on floor, then close-up of another person. Spatial relationships: first in front of shelves, second scene two people in aisle, third person on floor near cart and shelves. Camera perspective: first is eye-level, then maybe same, then top-down for the person on floor (since it's a high angle shot of the floor), then close-up. \n\nCheck rules: focus on motion and behavior. First, person with basket moves? Wait, the first frame shows them standing. Then second scene, two people walking in aisle. Third, person falls or is lying on floor (motion: falling or lying). Fourth, close-up of a person. \n\nDescribe chronologically: \n\n1. A person wearing a light brown coat and scarf stands in a grocery store aisle holding a black basket near shelves. \n2. Cut to two people walking in an aisle; one wears a dark jacket and light pants, the other a green jacket. \n3. A person lies on the store floor near shelves and a shopping cart, appearing to have fallen. \n4. A close-up of a person with light hair, wearing a dark jacket and light blue shirt. \n\nCamera movement: first frame is eye-level, then possibly same, third is top-down (since it's looking down at the person on the floor), then close-up. \n\nCheck minimal background: mention shelves, shopping cart only if essential. \n\nNow make concise paragraph. \n\nFirst: Person in light brown coat stands in grocery aisle with basket. Then two people walk in aisle (one in dark jacket, one in green). Then person lies on floor near shelves and cart. Then close-up of person with light hair. \n\nCamera perspective: initial eye-level, then possibly same, then top-down for the floor scene, then close-up.\n\nFinal caption should be chronological. Let's structure:\n\nA person in a light brown coat and scarf stands holding a black basket in a grocery store aisle. Two people walk through another aisle; one wears a dark jacket and light pants while the other wears a green jacket. A person lies on the store floor near shelves and a shopping cart, suggesting a fall. A close-up shows a person with light hair wearing a dark jacket and light blue shirt. The camera shifts from eye-level to a top-down view of the floor scene, then to a close-up.\n\nWait, check rules: exclude text recognition (the \"Use condoms\" is text, so omit). \n\nConfirm each part:\n\n- Main subjects and motion: standing, walking, lying (fall), close-up.\n\n- Appearance: light brown coat, dark jacket, green jacket, light hair.\n\n- Spatial: in aisle, near shelves and cart.\n\n- Camera: eye-level, then top-down, then close-up.\n\nNow write concise paragraph.\n\nA person in a light brown coat and scarf stands holding a black basket in a grocery store aisle. Two people walk through another aisle; one wears a dark jacket and light pants while the other wears a green jacket. A person lies on the store floor near shelves and a shopping cart. A close-up shows a person with light hair wearing a dark jacket and light blue shirt. The camera begins eye-level, transitions to a top-down view during the floor scene, then moves to a close-up.\n\nCheck if concise. Maybe:\n\nA person in a light brown coat stands in a grocery store aisle holding a black basket. Two people walk through an aisle; one wears a dark jacket and light pants, the other a green jacket. A person lies on the store floor near shelves and a shopping cart. A close-up features a person with light hair in a dark jacket and light blue shirt. The camera starts eye-level, shifts to top-down for the floor scene, then to close-up.\n\nYes, that's better. Now check all rules:\n\na) Motion and behavior in order: standing, walking, lying (fall), close-up. \n\nb) Appearance: light brown coat, dark jacket, green jacket, light hair. Number: one, two, one, one.\n\nc) Spatial: in aisle, near shelves/cart.\n\nd) Camera perspective and movement: eye-level to top-down to close-up.\n\ne) Background minimal: shelves mentioned only as necessary for context", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ItLrUaWMt8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ItLrUaWMt8_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 148, "blur_score": 403.55007662222124, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.85, "object_analysis": "Discrete solid objects (people) are moving: one person bends down to pick up an item, another person lies on the floor with slight movements (e.g., adjusting position), and a third person stands still in the background.", "background_and_ambient_analysis": "The video shows static supermarket shelves and floors across different scenes, with no fluid motion (fire, water, smoke, wind) or uniformly shifting background elements. The scene transitions involve cuts rather than continuous background movement."}}
{"video_id": "9IUJ_pmZul0", "file_name": "9IUJ_pmZul0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A woman with long curly black hair, wearing a white sleeveless top and a blue-black necklace, sits in front of green plants. She covers her mouth with a tissue, then lowers her hands, looks directly at the camera, and touches her hair. The camera remains static throughout, maintaining a medium shot focused on her upper body.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9IUJ_pmZul0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9IUJ_pmZul0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 42.902515949576724, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman (discrete object) is moving: drinking from a glass, covering her face with hands, and gesturing while speaking.", "background_and_ambient_analysis": "The background consists of static plants and a red object. No significant environmental motion (fire, water, smoke, wind) is observed. The plants have minimal movement but are not dominant."}}
{"video_id": "9IzM5EqgrHY", "file_name": "9IzM5EqgrHY_000090_000100.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a helmet operates a red tractor moving forward across a green field. The tractor continues advancing through the field, with trees visible in the background. The camera remains stationary with a slight shake, capturing the tractor's motion from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9IzM5EqgrHY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9IzM5EqgrHY_000090_000100.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 507.7894301370886, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A red vehicle with a driver is moving across the grassy field; motion is consistent with locomotion of a solid object.", "background_and_ambient_analysis": "The background consists of static trees and open field; no significant shifting or fluid environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "9J4Ijok64dk", "file_name": "9J4Ijok64dk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a blue shirt with a red collar holds a clarinet, positioned in front of a computer screen to his left; he subtly shifts his stance and head angle while playing, with a bookshelf containing CDs visible in the background. The camera remains stationary in a medium close-up view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9J4Ijok64dk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9J4Ijok64dk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 32.489787087196774, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Boy (a solid object) is moving his head and body slightly, consistent with natural locomotion and speaking.", "background_and_ambient_analysis": "Background elements (wall, bookshelf) are static; no fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "9JKO2d3mt9k", "file_name": "9JKO2d3mt9k_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to understand the video's content. The main subject is a person. Let's check the frames. \n\nIn the first frame, the person is raising their right arm up, holding something (maybe a phone) in their hand. Then in subsequent frames, they move their arm down, rotating their body. They're wearing a gray and navy shirt, jeans. The background has a bed with a colorful blanket, some sports equipment (like a bat) leaning against the wall, and a framed picture on the wall. \n\nChronological order: The person starts by raising their right arm, then lowers it, turns their body to the right, and moves towards the bed. Wait, the actions are: arm up, then arm moving across the body, then body turning. Let's list the steps:\n\n1. Person raises right arm upwards.\n2. Then moves arm down and across the body, turning head and body to the right.\n3. Continues moving, body turns more, facing away from the camera towards the bed.\n\nAppearance: Person is male, wearing a gray and navy short-sleeve shirt, dark pants. \n\nSpatial relationships: Initially, the person is near the bed (which has a colorful patterned blanket), with sports items (like a bat) to the left, and a framed picture on the wall to the right.\n\nCamera perspective: The camera is static, as there's no mention of movement like pan or tilt. The camera angle is eye-level, capturing the person's full body.\n\nNow, follow the rules: focus on motion, chronological order, appearance (brief), spatial relationships if relevant, conclude with camera.\n\nAvoid background details unless essential. The bed and sports items might be relevant for context but keep minimal. The key motion is the arm movement and body rotation.\n\nLet's draft:\n\nA person wearing a gray and navy shirt and dark pants raises their right arm upward, then lowers it while rotating their body to the right, turning their head and back toward a bed with a colorful blanket. The background includes a wall with a framed picture and sports equipment. The camera remains static in a frontal perspective.\n\nCheck if this fits the rules. Concise, chronological. Mention appearance: shirt color, pants. Motion: raising arm, lowering, rotating. Spatial: bed with blanket, wall with picture. Camera: static, frontal.\n\nWait, the video shows the person moving, so the camera doesn't move. The person's position changes relative to the camera. So \"static camera\" is correct.\n\nAnother check: the person is the main subject, so focus on their actions. The caption should not mention the phone specifically (since it's an object, but rule g says exclude text, but the phone is an object. Wait, rule f: exclude text recognition. The phone is a generic object, but since it's part of the action (holding), maybe describe the action without naming it. Wait, the problem says \"exclude text recognition, named characters, or stylistic analysis.\" The phone is a device, but not text, so maybe okay. But in the video, the person is holding a device (phone or tablet), but the caption should focus on motion. So the motion is: raises arm holding device, then moves arm down, turns body.\n\nSo \"raises their right arm holding a device\" but maybe better to say \"raises right arm\" since the device is part of the motion but not essential. Wait, the video shows them holding something up, so maybe \"raises their right arm while holding an object\" but the instruction says \"briefly describe their appearance and number (color, size, orientation)\". The object's color is not specified, so maybe not necessary. Just describe the motion of the arm and body.\n\nSo the caption should be:\n\nA person wearing a gray and navy shirt and dark pants raises their right arm upward, then lowers it while rotating their body to the right, turning their head and back toward a bed with a colorful blanket. The camera remains static in a frontal perspective.\n\nCheck for rules:\n\na) Motion and behavior: yes, chronological.\n\nb) Appearance: shirt color, pants color. Number: one person.\n\nc) Spatial: bed with blanket, wall with picture (minimal background).\n\nd) Camera: static, frontal.\n\ne) Background minimal: bed and picture are minimal for understanding.\n\nf) No text, named characters.\n\ng) Followed.\n\nLooks good. Let's make sure it's concise. Maybe shorten:\n\nA person in a gray and navy shirt and dark pants raises their right arm, then lowers it while rotating their body rightward, facing a bed with a colorful blanket. The camera remains static.\n\nYes, that's concise. Let's check the frames:\n\nFrame 0: arm up.\n\nFrame 1: arm moving down.\n\nFrame 2: arm extended to the side.\n\nFrame 3", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9JKO2d3mt9k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9JKO2d3mt9k_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 94.85314671557744, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person is moving their arms and torso in a deliberate manner (stretching or reaching), with clear bounding box tracking of their body motion.", "background_and_ambient_analysis": "The background elements (wall, framed picture, furniture) show no uniform shifting or fluid motion. No fire, water, smoke, or wind-driven motion is present."}}
{"video_id": "9IxN397bgH8", "file_name": "9IxN397bgH8_000226_000236.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a white t-shirt with red and blue graphics and dark shorts sits on the ground covered in bamboo strips. He picks up a long, light brown bamboo piece, rotates it to inspect, and then places it horizontally in front of him. The camera remains stationary, capturing the scene from a frontal perspective with the background showing a wall and scattered objects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9IxN397bgH8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9IxN397bgH8_000226_000236.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 132.90164915001566, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person manipulates a wooden board with hands, moving it horizontally and vertically across the frame while interacting with debris.", "background_and_ambient_analysis": "Concrete walls and debris background remain static; no fire, water, smoke, or wind motion observed."}}
{"video_id": "9JTkFlwO41A", "file_name": "9JTkFlwO41A_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in camouflage pants, a checkered shirt, and dark shoes walks leftward across a concrete courtyard near a brick wall with stacked logs and a red object. They turn around and walk back toward the wall, moving in a circular path around the logs. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9JTkFlwO41A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9JTkFlwO41A_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 145, "blur_score": 36.2797797892494, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a brown jacket and camouflage pants is moving via locomotion (walking) across the scene.", "background_and_ambient_analysis": "Static brick wall and ground elements show no uniform shifting; no fire, water, smoke, or wind motion present."}}
{"video_id": "9K-mnfRAVaM", "file_name": "9K-mnfRAVaM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in athletic attire stands in a throwing circle on a grassy field, rotating their body with arms extended backward before forward motion, releasing a discus-like object that travels through the air. The individual then steps away from the circle. Several other people, including those standing near orange cones and others seated in the background, observe the action. The camera remains stationary, with a white plastic bag visible in the foreground.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9K-mnfRAVaM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9K-mnfRAVaM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 1849.4931196123455, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Multiple people in the distance are moving (walking/running), exhibiting discrete locomotion due to physical forces.", "background_and_ambient_analysis": "Background elements (trees, grass, distant structures) show no significant shifting or fluid motion; no fire, water, or wind effects are visible."}}
{"video_id": "9K4bo7Ucdjk", "file_name": "9K4bo7Ucdjk_000325_000335.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a metallic fishing lure with feathered appendages, adjusting it while positioning a white feather onto a cylindrical component. The hands carefully secure the feather to the lure using a tool, maintaining precise control over the attachment process. The scene centers on the hands and lure, with a dark background providing minimal context. The camera maintains a steady close-up perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9K4bo7Ucdjk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9K4bo7Ucdjk_000325_000335.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 33.93917030221183, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hands (discrete solid objects) are manipulating a small bird (or model), moving it due to explicit physical forces (holding and adjusting).", "background_and_ambient_analysis": "The background is dark and static, with no shifting elements or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "9JhED7nLizA", "file_name": "9JhED7nLizA_000227_000237.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a purple and white checkered shirt holds a brass saxophone. He begins holding it at chest level, then lifts it upward with both hands, adjusting his grip and shifting his stance slightly to his left while maintaining a smile. The background remains a plain white space. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9JhED7nLizA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9JhED7nLizA_000227_000237.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 184.17286647422958, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The man (a solid, distinct object) is moving due to playing the saxophone, including body movements, finger movements on the keys, and head movements.", "background_and_ambient_analysis": "The background is a static white wall with no shifting or environmental motion (e.g., fire, water, wind)."}}
{"video_id": "9KNAgdFoJK0", "file_name": "9KNAgdFoJK0_000076_000086.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing slides a large white sheet horizontally across a green industrial machine in a workshop, moving the sheet from left to right until it exits the frame; the background includes scattered debris and wall fixtures, with the camera remaining stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9KNAgdFoJK0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9KNAgdFoJK0_000076_000086.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 377.79922598737085, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively pushing a large sheet toward a stationary machine, with the sheet moving due to the person's physical force and locomotion.", "background_and_ambient_analysis": "Background elements (walls, air conditioner, floor) remain static with no uniform shifting, and no fire, water, smoke, or wind effects are present."}}
{"video_id": "9KGlbhmDw-k", "file_name": "9KGlbhmDw-k_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black shirt with crossed arms stands facing another woman in a blue shirt, both outdoors near a palm tree and white wall. The scene shifts to a man in a gray shirt, khaki shorts, and black cap with a teal towel draped over his shoulder; he wipes a glass panel with a cloth in circular motions, then steps back. The camera remains static in both scenes.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9KGlbhmDw-k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9KGlbhmDw-k_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 90.65505239944457, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "9KXNSRrfwmo", "file_name": "9KXNSRrfwmo_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large crowd of people in casual summer clothing, including red, black, and yellow tops, dance energetically. They jump, sway, and move in unison across the frame, with some individuals wearing shorts and sneakers. The group remains densely packed, with dancers shifting positions dynamically in front of others. The camera is handheld, shaky, and pans left to right through the crowd, capturing the fluid motion of the participants.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9KXNSRrfwmo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9KXNSRrfwmo_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 320.98617172926305, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary moving objects are the people in the crowd, who are dancing and moving in a coordinated manner. Each person is a distinct object with clear locomotion.", "background_and_ambient_analysis": "The background (including the sky and the edge of the crowd) does not show significant shifting. There are no fluid/environmental motions (fire, water, smoke, wind) dominating the scene."}}
{"video_id": "9KZ4P39N3G8", "file_name": "9KZ4P39N3G8_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a turquoise shirt and denim shorts rides a large yellow exercise ball, bouncing and shifting her position as she moves forward and backward. A man in a green striped shirt sits on the floor to her right, observing her. The camera remains static, capturing the motion in a room with sparse background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9KZ4P39N3G8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9KZ4P39N3G8_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 243.31768224111397, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The girl is moving on the yellow exercise ball by stepping and sitting, causing the ball to roll and tilt. The man remains mostly stationary with minimal arm movement.", "background_and_ambient_analysis": "The background elements (table, chairs, lamp) are static with no uniform shifting. No fire, water, smoke, or wind present."}}
{"video_id": "9KTb7ncnDDo", "file_name": "9KTb7ncnDDo_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white sleeveless shirt and dark shorts stands up from a blue chair positioned within a circular concrete throwing area on a grassy field. They shift their body, transitioning from a seated to a standing position while facing outward. In the background, several figures are visible on the field. The camera maintains a static perspective with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9KTb7ncnDDo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9KTb7ncnDDo_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 39.50908833395243, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a stool performs a throwing motion (e.g., shot put/discus), with visible limb movement. Distant figures in the background exhibit slow, non-uniform motion.", "background_and_ambient_analysis": "Background elements (grass, trees, field lines) show minimal uniform motion; no dominant fluid/environmental phenomena (fire, water, smoke, wind) are present."}}
{"video_id": "9L0H-ZZ-_Us", "file_name": "9L0H-ZZ-_Us_000249_000259.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a smartphone, initially displaying a timer and weather information on its screen. The phone is tilted, transitioning to a home screen with various app icons visible. The hand adjusts the phone's angle slightly, keeping it in the frame. The background remains dark, with the phone screen as the primary focus. The camera maintains a close-up perspective with minor movements as the hand repositions the device.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9L0H-ZZ-_Us.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9L0H-ZZ-_Us_000249_000259.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 133.82659582637945, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.85, "object_analysis": "The smartphone screen is the primary discrete object; it is being held and adjusted by a hand, with minimal motion visible in the frames.", "background_and_ambient_analysis": "The background is dark and lacks discernible static elements (e.g., walls, ground) that would shift uniformly; no fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "9LJJodvWen4", "file_name": "9LJJodvWen4_000154_000164.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white hoodie with black striped sleeves bends over a grassy area, repeatedly moving their hands on the ground. They remain crouched, focused on the earth beneath them, with minimal background details visible beyond sparse vegetation and distant structures. The camera maintains a fixed perspective with slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9LJJodvWen4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9LJJodvWen4_000154_000164.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 571.0153698552908, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing white hoodie with black stripes) performs controlled digging/patting motions with hands and feet in the soil, exhibiting discrete solid-object movement due to explicit physical actions.", "background_and_ambient_analysis": "The background (grass, trees, house) remains static with no fluid/environmental motion (e.g., fire, water, wind) dominating the scene. Background elements show consistent positioning across frames, indicating no significant environmental drift."}}
{"video_id": "9LAW0lBzY38", "file_name": "9LAW0lBzY38_000117_000127.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand applies lipstick to a woman's lips; she then closes her eyes and turns her head to the left. The woman has long blonde hair. The camera remains in a close-up position with no significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9LAW0lBzY38.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9LAW0lBzY38_000117_000127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 79.61974838073476, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman's head turns (locomotion) and a makeup artist's hand applies lipstick (explicit physical force).", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind). Background remains static with shelves and products."}}
{"video_id": "9LEVyPyaLVY", "file_name": "9LEVyPyaLVY_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red sleeveless top and black pants rotates on a paved outdoor area, swinging a heavy implement with a long handle in a circular motion to build momentum before releasing it into the air. The background includes a clear blue sky and distant trees, with the camera remaining stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9LEVyPyaLVY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9LEVyPyaLVY_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 45.626007324592564, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt and black pants is swinging a bat-like object; their body and the bat exhibit distinct, solid motion from active swinging.", "background_and_ambient_analysis": "Static background elements (trees, sky, ground) show no significant shifting or fluid motion; no fire, water, or smoke present. Trees appear minimally swaying but do not dominate the scene."}}
{"video_id": "9La3tf8Kfd4", "file_name": "9La3tf8Kfd4_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands, one adorned with a gold ring, uses a metal sculpting tool to carve a white head sculpture, moving the tool in a steady back-and-forth motion across its surface. The camera remains fixed in a close-up perspective, focused on the hands and the sculpture against a wooden surface in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9La3tf8Kfd4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9La3tf8Kfd4_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 59.2677898902772, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands holding a tool are actively carving a white bust, exhibiting discrete, solid object motion due to physical force application.", "background_and_ambient_analysis": "Background elements (white bust, wooden surfaces) are static; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "9LZl1zg6MuA", "file_name": "9LZl1zg6MuA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several polo players on horses (wearing light blue and green jerseys; horses in brown, white, and dark coats) begin moving in unison, galloping toward a ball on the ground. Riders maneuver around each other, with some advancing ahead while others follow, their horses’ legs extended. The camera follows the action, maintaining a slight shake as the players charge through the arena.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9LZl1zg6MuA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9LZl1zg6MuA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 99.61227658065954, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Riders and horses are moving due to locomotion and interactions; motion is explicit physical (e.g., galloping, turning, and collision avoidance).", "background_and_ambient_analysis": "Background elements (walls, stands) are stationary and not shifting uniformly. No fluid/environmental motion (fire, water, smoke, wind) is dominant."}}
{"video_id": "9LYkJUGXulQ", "file_name": "9LYkJUGXulQ_000186_000196.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person lying down, wrapped in aluminum foil, with their head covered. Another person in gloves is doing something. Let's break it down chronologically.\n\nThe main subjects: one person (recipient) lying on their back, covered with foil, wearing a white cloth over the chest. The other person (applying) is wearing gloves, holding a green bottle. The recipient's head is wrapped, and the applicator is using a tool, maybe a brush or something, near the face.\n\nFirst frame: recipient has foil, white cloth. Applicator with gloves, green bottle, moving over the head. Then, the applicator's hands are on the head, possibly applying something. The recipient's eyes are closed. The applicator is using a tool, maybe a spray or brush. The spatial relationship: applicator is to the right of the recipient, working on their head.\n\nNext, the applicator continues applying, maybe using a brush on the foil or head. The recipient remains still. The background has some boxes and maybe a mirror, but keep it minimal. Camera is close-up, maybe slightly shaky, top-down view as it's a close-up of the head and hands.\n\nNeed to describe motion: applicator moves hands over the recipient's head, applying substance. Recipient is lying still, covered in foil. Camera stays close, following the applicator's movements.\n\nNow, structure the caption: Chronological order. Start with recipient lying, foil, white cloth. Applicator in gloves using tool on head, moving, applying. Mention the green bottle. Then conclude camera perspective.\n\nCheck rules: motion and behavior first. Appearance: recipient has foil, white cloth; applicator has gloves, green bottle. Spatial: applicator to the right. Background minimal. Camera: close-up, slight shake, top-down.\n\nLet me draft:\n\nA person lies supine, wrapped in aluminum foil with a white cloth over their chest, eyes closed. Another individual wearing blue gloves uses a green bottle and a tool to apply a substance to the first person's head, moving their hands over the foil-covered area. The applicator remains positioned to the right of the recipient throughout, performing the application. The camera maintains a close-up, slightly shaky perspective focused on the head and hands.\n\nWait, need to check if the tool is a brush or something else. In the frames, the applicator is holding a small brush or similar. The video shows the applicator applying something near the face.\n\nLet me adjust: The second person (applicator) uses a small brush to apply a substance to the recipient's face area, which is covered in foil.\n\nWait, in the frames: the first frame shows the applicator holding a green bottle, then using a tool. Maybe the green bottle is for spray, then using a brush.\n\nBut the rule is to describe motion and behavior. So:\n\nA person lies supine, wrapped in aluminum foil with a white cloth over their chest, eyes closed. Another individual wearing blue gloves uses a green bottle and a small brush to apply a substance to the first person's head, moving their hands over the foil-covered area. The applicator remains positioned to the right of the recipient throughout. The camera maintains a close-up, slightly shaky perspective focused on the head and hands.\n\nCheck if \"supine\" is appropriate. The person is lying on their back, which is supine. Yes.\n\nAppearance: recipient has foil, white cloth; applicator has blue gloves, green bottle, brush.\n\nMotion: applicator applies substance with brush, moving hands over head.\n\nBackground: minimal, just some boxes but not essential.\n\nCamera: close-up, slight shake, top-down.\n\nDoes the camera move? The description says \"slight shake\" and \"focused on head and hands\". The video frames show the camera moving a bit, but the main focus is on the head.\n\nWait, the first frame is a bit different, but the overall camera is close-up.\n\nAnother check: the rule says \"conclude with camera perspective and movement\". So after describing the actions, end with camera.\n\nLet's finalize:\n\nA person lies supine, wrapped in aluminum foil with a white cloth over their chest, eyes closed. Another individual wearing blue gloves uses a green bottle and a small brush to apply a substance to the first person's head, moving their hands over the foil-covered area. The applicator remains positioned to the right of the recipient throughout the sequence. The camera maintains a close-up, slightly shaky perspective focused on the head and hands.\n\nWait, the rule says \"briefly describe their appearance and number\". The recipients: one person; applicator: one person. So that's covered.\n\nSpatial relationships: applicator is to the right.\n\nMotion: applicator applies substance with brush, moving hands.\n\nBackground minimal.\n\nCamera: close-up, slight shake, top", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9LYkJUGXulQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9LYkJUGXulQ_000186_000196.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 251.79661535178937, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete human subjects: one reclining with aluminum foil on their head (receiving treatment), and another actively applying a product to their hair using gloved hands. The hands move deliberately during the treatment process.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (fire, water, wind) detected. The background appears static with minor focus on the subjects."}}
{"video_id": "9LiTdx2cT2Y", "file_name": "9LiTdx2cT2Y_000420_000430.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a courtroom scene showing a seated man at a desk, a standing woman in a dark suit to his right, and a standing man in a gray suit with a red tie near a table with papers. The camera then zooms in on the man in the gray suit and red tie, followed by a cut to a seated woman in a black robe with a white collar, positioned with an American flag behind her. The camera shifts from a wide shot to close-ups of the standing man and the judge.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9LiTdx2cT2Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9LiTdx2cT2Y_000420_000430.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 109.76849476865169, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People (a woman, a man in a suit, and a judge) are moving their heads and mouths while speaking.", "background_and_ambient_analysis": "The background remains static (wooden benches, wall, table) with no shifting. No fluid or environmental motion observed."}}
{"video_id": "9Lep47VRG-E", "file_name": "9Lep47VRG-E_000127_000137.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand from the right side of the frame approaches a loom with red, yellow, and blue threads between wooden frames, briefly adjusts components, then withdraws. The camera maintains a top-down perspective with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Lep47VRG-E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Lep47VRG-E_000127_000137.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 357.5523448355779, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shuttle (solid object) is repeatedly moved horizontally by a human hand within the loom mechanism, exhibiting controlled motion due to explicit physical manipulation.", "background_and_ambient_analysis": "Background elements (loom structure, blue checkered cloth) remain static and show no shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "9LXlHkEZ1d8", "file_name": "9LXlHkEZ1d8_000099_000109.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark sleeves inserts an orange plastic bottle into a metal machine from the right, then removes a second identical orange bottle from the machine. The bottles are tall, cylindrical, and filled with orange liquid. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9LXlHkEZ1d8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9LXlHkEZ1d8_000099_000109.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 68.92219338513453, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands interact with the equipment, handling yellow containers and pouring liquid. The discrete objects (hands, containers) move due to intentional physical actions (locomotion, handling objects), while the liquid is a fluid but its motion is controlled by human action rather than ambient environmental forces.", "background_and_ambient_analysis": "The background elements (wall, equipment, table) remain static with no uniform shifting, and there is no fire, water flow, smoke, or wind motion dominating the scene. The yellow liquid being poured is part of discrete object interaction, not ambient environmental motion."}}
{"video_id": "9M7egqcX90I", "file_name": "9M7egqcX90I_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing sits centered against a forested mountain backdrop, maintaining a still posture. In the bottom right inset, a smaller figure in similar dark attire claps repeatedly while facing forward. The camera remains fixed, capturing both the seated figure and the inset movement without shifting perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9M7egqcX90I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9M7egqcX90I_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 1249.5644117217098, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The primary solid object is a person (Kim Jong Un) speaking, with minor head/face movements. A smaller inset image of another person is visible but static.", "background_and_ambient_analysis": "The background is a static forest scene with no visible fluid motion (fire, water, smoke, or wind). No significant environmental motion dominates the frame."}}
{"video_id": "9LkX_Np_iz4", "file_name": "9LkX_Np_iz4_000124_000134.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt folds a green fabric on a pink surface, pressing it down into a compact shape, then lifts the folded item. The camera maintains a top-down view throughout, capturing the hands and fabric against the pink background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9LkX_Np_iz4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9LkX_Np_iz4_000124_000134.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 344.6596061014175, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands manipulating a green cloth on a pink surface (discrete, solid object motion due to manual folding/pressing).", "background_and_ambient_analysis": "No shifting background elements (wooden wall, bag, books remain static); no fluid/environmental motion (fire, water, wind) present."}}
{"video_id": "9MAGuvitQvo", "file_name": "9MAGuvitQvo_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a red shirt sits behind a black drum set with silver accents, positioned against a plain wall. He moves his hands to strike the drums and cymbals rhythmically, with the bass drum visible in front of him. The camera remains stationary, capturing the scene from a fixed angle with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9MAGuvitQvo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9MAGuvitQvo_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 676.9740909589343, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.99, "object_analysis": "Drummer's hands and drumsticks move in discrete, repetitive motions to strike the drums, causing vibrations and visible impact on the drum heads. The drums themselves vibrate but do not translate spatially.", "background_and_ambient_analysis": "Background static. No fire, water, smoke, or wind visible; walls and furniture remain stationary throughout the sequence."}}
{"video_id": "9M5fht3sjWE", "file_name": "9M5fht3sjWE_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray tank top and black shorts performs a deadlift in a gym, starting in a bent-over position with a barbell loaded with weights, lifting it to waist level while standing, then lowering the barbell back to the ground. The treadmill is visible to the left of the frame, and weight racks are positioned behind him. The camera remains stationary, capturing the motion from a front-facing perspective with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9M5fht3sjWE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9M5fht3sjWE_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 504.7753821117083, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person moves through locomotion (walking) and performs a standing motion, with clear bounding box tracking of their movement.", "background_and_ambient_analysis": "No shifting background elements (gym equipment remains static) or fluid/environmental motion (no fire, water, smoke, or wind present)."}}
{"video_id": "9M3rYIZVcHM", "file_name": "9M3rYIZVcHM_000129_000139.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light blue shirt tightens lug nuts on a silver wheel, then adjusts the valve stem to face outward. The camera maintains close-up shots from a top-down perspective, focusing on the wheel and hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9M3rYIZVcHM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9M3rYIZVcHM_000129_000139.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 416.3846404945541, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands manipulate a tire valve stem and tool to tighten wheel bolts, causing discrete motion of the hand-tool-tire interaction.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; static elements (car wheel, tire, tool) remain stable with no wind, water, or smoke effects."}}
{"video_id": "9M-QWP_e29Y", "file_name": "9M-QWP_e29Y_000229_000239.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black vest over a white shirt and dark pants dances closely with a woman in a black top, patterned leggings, and sandals on a red-lit dance floor. They move rhythmically, stepping and swaying as they navigate through other dancers. The camera follows their motion with slight handheld movement, maintaining focus on the pair as they interact in the crowded space.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9M-QWP_e29Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9M-QWP_e29Y_000229_000239.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 153, "blur_score": 29.40877002106184, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete people (dancers) are moving with coordinated locomotion, exhibiting distinct bounding box movements due to physical forces (muscle-driven motion).", "background_and_ambient_analysis": "The background (walls, floor, and fixed lighting) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind is present in the scene."}}
{"video_id": "9MNWltCCp44", "file_name": "9MNWltCCp44_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two girls sit side by side; the left girl (blonde hair, sleeveless top) holds a phone and gazes downward, while the right girl (brown hair, patterned top) lifts her head upward, smiles, then lowers her head again. The background features a stroller with a cover and miscellaneous items. The camera remains static in a close-up view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9MNWltCCp44.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9MNWltCCp44_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 295.4950105932796, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human subjects exhibit motion: one holds a device while the other shifts head/body posture and direction of gaze.", "background_and_ambient_analysis": "Background elements (chair, blanket, window) remain static across frames; no fluid or wind-driven motion (fire, water, smoke) observed."}}
{"video_id": "9MUyUt3osAg", "file_name": "9MUyUt3osAg_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with two kids in a snowy yard. First, there's a child in a red jacket and black pants, and another in a black jacket with a white hood. Then the camera moves, showing more kids. The child in red is playing in the snow, maybe building a snowman or digging. Another kid in red is on a sled? Wait, the first frame shows a child in red and black. Then the next frame has a kid in red on a sled maybe. Then the child in black is standing. The child in red is moving through the snow, getting up. Then the child in red is standing up, looking around. The camera seems to follow the movement. Let's check the chronological order.\n\nFrame 0: Two kids in snow. Red jacket, black pants, and black jacket with white hood (maybe a hat). Background is a house, snow.\n\nFrame 1: More kids? Wait, the first frame is [0.0], then [1.4] shows another child in red on a sled? Wait, the description says: [0.0] has two kids. [1.4] shows two kids: one in red (with \"G\" maybe) on a sled, and the other in red (hooded) digging. Then [2.5] shows the red hooded kid standing, and the other in red is on a sled. [3.6] shows the red hooded kid moving, and the other in red is on the left, maybe. [4.7] shows the red hooded kid standing, and the sled kid is gone. So the main subjects: two kids in red, one in black.\n\nChronological: First, two kids in the snow. Then the camera shifts to show a red-jacketed child on a sled (maybe) and another in red digging. The red-digging kid stands up, moves through snow, then the camera follows them as they move around the yard. The black-jacketed kid is standing in the background initially.\n\nAppearance: Two children in red jackets (one with a hood, one with a red jacket), one child in black jacket (hooded, white hat maybe). Spatial: The red-hooded kid is moving, the black kid is in the background. Camera movement: The camera follows the red-hooded child's movements, slight shift.\n\nBackground: Snow-covered yard, house in the background. Minimal description.\n\nSo structure the caption:\n\nStart with the first scene: two children playing in deep snow. One in red jacket and black pants, another in black jacket with white hood. Then the camera moves to show a red-jacketed child on a sled (but maybe just the red kid moving), the red-hooded child digging, then standing, moving through snow. The black kid is in the background. Camera follows the red-hooded child.\n\nWait, the rules: concise, chronological. Let's outline:\n\n- Initial frame: two children in snow. One in red (hooded, pants black), one in black (hood, white hat?).\n\n- Then the camera shifts, showing the red-hooded child digging in snow, then standing, moving.\n\n- The black child is in the background.\n\n- Camera perspective: follows the red child's movement, slight shake.\n\nNeed to be concise. Let's write:\n\nA child in a red hooded jacket and black pants digs in deep snow, while another child in a black jacket stands in the background. The camera shifts to follow the red-jacketed child as they move through the snow, briefly showing another red-jacketed child near a sled before focusing on the first child rising and walking away. The scene occurs in a snow-covered yard with a house visible, and the camera maintains a steady follow movement with slight shake.\n\nWait, check rules:\n\na) Motion: digging, moving, standing, walking.\n\nb) Appearance: two kids, red hooded, black jacket.\n\nc) Spatial: background black kid, red kid moving.\n\nd) Camera: follows, slight shake.\n\ne) Background: minimal (house, snow-covered yard).\n\nf) No text, names.\n\nSo put together:\n\nTwo children play in deep snow: one in a red hooded jacket and black pants digs, then stands and walks; another in a black jacket stands in the background. The camera follows the red-jacketed child's movement as they navigate the snow, briefly showing a second red-jacketed child near a sled before focusing on the first child moving away. The scene occurs in a snow-covered yard with a house, and the camera maintains a steady follow perspective with slight shake.\n\nWait, need to be concise. Let's check the example:\n\n\"Two children in red jackets and black pants play in deep snow. One digs, then stands and moves through the snow while the other", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9MUyUt3osAg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9MUyUt3osAg_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 287.0896899146184, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (children) are moving: one child in red is interacting with a snow structure, another child in dark clothing stands and then moves, and a third child in red appears and moves.", "background_and_ambient_analysis": "The background (house, trees) is static and does not shift uniformly. There is no significant ambient environmental motion (like fire, water, or wind) dominating the scene; the snow is stationary on the ground."}}
{"video_id": "9N6q4l2Xl38", "file_name": "9N6q4l2Xl38_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white and blue striped shirt sits to the right of a stainless steel machine with a glass bottle containing a brown liquid and an empty glass jar on its counter. He turns his head toward the machine, then uses his right hand to pick up the empty glass jar, lifting it slightly. The background includes stacked blue containers and wooden boxes. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9N6q4l2Xl38.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9N6q4l2Xl38_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 685.7138289973115, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person manipulates a small container/object on a lab table, with visible hand movements and object repositioning due to deliberate actions.", "background_and_ambient_analysis": "Static background elements (chair, equipment, boxes) show no uniform shifting; no fire, water, or smoke present, ruling out ambient motion."}}
{"video_id": "9NH98R7JpqQ", "file_name": "9NH98R7JpqQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing walks from the right side of the frame toward the left, moving in front of wooden tables and benches under two bright overhead lights. The camera remains stationary throughout, capturing the motion from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9NH98R7JpqQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9NH98R7JpqQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1233.4641513592323, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving across the scene from right to left, exhibiting locomotion (walking) with distinct bounding box tracking.", "background_and_ambient_analysis": "Background elements (benches, building, lights) show no shifting or uniform motion. No fire, water, smoke, or wind motion detected; environment appears static."}}
{"video_id": "9N-h0ZUB_ZI", "file_name": "9N-h0ZUB_ZI_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt plays a drum set, using drumsticks to strike the snare drum and cymbals rhythmically. The individual alternates between hitting the drumheads and cymbals, moving the sticks in a coordinated manner. The drum set, featuring multiple drums and cymbals, is positioned in front of the person against a dark curtain backdrop. The camera remains fixed with slight movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9N-h0ZUB_ZI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9N-h0ZUB_ZI_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 308.60434567488886, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Drummer (solid human object) actively moves arms/hands to strike drumsticks against drums; drumsticks and drumheads exhibit collisions and translational motion due to physical force application.", "background_and_ambient_analysis": "Background consists of static black curtain with no fluid, gaseous, or environmental motion (e.g., fire, water, wind)."}}
{"video_id": "9MdpgroFJTQ", "file_name": "9MdpgroFJTQ_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in black athletic wear performs a prone exercise on a dark surface, extending their arm upward while interacting with a yellow strap. The camera begins with a close-up of their torso and shifts to a wider angle showing the full body in motion, maintaining a top-down perspective with slight camera movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9MdpgroFJTQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9MdpgroFJTQ_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 56.83748937874416, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in black athletic wear is performing push-ups, showing controlled movement of the arms and torso. The motion is due to physical exertion.", "background_and_ambient_analysis": "The background is static and dark with no visible environmental elements (fire, water, wind, etc.). No shifting background elements observed."}}
{"video_id": "9Nhfsa1n_uY", "file_name": "9Nhfsa1n_uY_000162_000172.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red sweatshirt handles a bag of items on a blue table, moving the bag and adjusting its contents. Another individual in a gray jacket works with clear containers in the background. The person in red leans forward, examining the table's contents. The camera remains mostly steady with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Nhfsa1n_uY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Nhfsa1n_uY_000162_000172.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 60.2459379634067, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Person in red hoodie manipulates a sandwich (solid object movement), while the person in gray hoodie remains stationary.", "background_and_ambient_analysis": "Background elements (shelves, walls) are static; no fluid or environmental motion (e.g., fire, water, wind) observed."}}
{"video_id": "9NeFe12sgU0", "file_name": "9NeFe12sgU0_000344_000354.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing blue jeans, dark shoes, and a white glove on one hand crouches on a tiled floor, holding an ear of corn with both hands. They twist and pull kernels from the corn cob, causing small yellow kernels to scatter onto the floor. The camera maintains a top-down perspective, focusing on the hands and the corn during the process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9NeFe12sgU0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9NeFe12sgU0_000344_000354.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 161, "blur_score": 92.52289154292478, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing gloves manipulates a white, malleable object (likely dough or clay) using a tool (knife-like instrument). The object undergoes discrete deformation through manual cutting and shaping motions.", "background_and_ambient_analysis": "The background consists of a static tiled floor with no fluid motion (fire, water, smoke) or wind-driven effects. Background elements (floor tiles, person's legs) remain fixed and unshifted."}}
{"video_id": "9NbEw4QP4XE", "file_name": "9NbEw4QP4XE_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a beige sweater and blue jeans stands in a kitchen, holding a glass. The scene transitions to a low-angle shot of a gray vacuum cleaner with blue lights being pushed across a tiled floor by a person wearing black heels, moving rightward while the camera follows the vacuum’s motion as the person steps away.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9NbEw4QP4XE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9NbEw4QP4XE_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 145, "blur_score": 29.01622570348301, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing blue pants and pink lower body) is actively pushing a vacuum cleaner across the tile floor, with the vacuum cleaner moving as a distinct solid object.", "background_and_ambient_analysis": "Static background elements (cabinets, rug, chairs) show no uniform shifting or fluid/environmental motion (no fire, water, smoke, or wind effects observed)."}}
{"video_id": "9ODSF61nWTc", "file_name": "9ODSF61nWTc_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the main subject is a person crouching in a grassy area. They're wearing a blue shirt and blue pants, I think. The video starts with them crouching, then there's a transition where the scene is overlaid with a pink and white filter maybe? Wait, the frames show the person moving, maybe getting up? Wait, the first frame has them crouching, then the next frames have a distorted effect with a frame inside a frame. Then the person seems to be moving, maybe standing up. Wait, no, the first frame is [0.0] showing the person crouching, then [1.0] has a blurred frame with the person still, then [2.0] is the same person in the grass. Wait, maybe the video shows the person in a crouched position, then the camera has some effects like a frame inside a frame, then a blur, then a fade. But the main motion is the person crouching in the grass. Let's check the rules. Focus on motion and behavior chronologically.\n\nFirst frame: person in blue shirt and pants crouching on grass. Then maybe a transition where the video has a glitch effect (like a frame within a frame), then the person continues to move? Wait, maybe the person is moving towards the camera or shifting position. But the description says \"concise, chronological paragraph\". Let's list the events in order.\n\nFrame 0: Person crouching in grass, blue top and blue pants, background has trees and bushes.\n\nFrame 1: Video has a distorted frame within frame, person still crouching but the image is glitched.\n\nFrame 2: The frame is overlaid with pink and white strips, person crouching.\n\nFrame 3: The pink strips continue, maybe person is slightly moving.\n\nFrame 4: The pink strips dominate, person is now lying down or falling? Wait, the video description says \"crouching\" but maybe they get up. Wait, no. Let's check the original frames:\n\nThe first frame [0.0] shows a person crouching. Then [1.0] has a black border around a smaller frame of the same person crouching. Then [2.0] is the person in the same position but with a pink overlay. Then [3.0] is more pink, maybe the person is moving. Wait, but the main behavior is the person's movement.\n\nWait, maybe the person is crouching, then the camera applies some effects (like frame within frame, color shifts), and then the person continues to be in the same position but the video has these visual effects. But according to the rules, focus on motion and behavior of main subjects. So the main subject is the person, who is crouching in grass. The video has visual effects like distorted frames, color overlays, but the person's action is crouching. Then perhaps the person stands up? Wait, the description says \"a person crouching\". Let's see:\n\nThe first frame: person crouching on grass. Then, in frame 2, the scene is blurred with a frame within frame. Then frame 3: pink overlay. Frame 4: more pink, maybe the person is moving.\n\nWait, maybe the person is crouching, then the camera effect makes it look like they're moving, but the actual motion is crouching. Wait, but the problem says \"chronological paragraph describing the provided video\".\n\nLet me re-read the rules. a) Focus on motion and behavior of main subjects in chronological order.\n\nMain subject: a single person (blue shirt, blue pants) crouching on a grassy area. The video starts with them crouching, then there's a visual effect where the image is distorted (like a frame within a frame), then the image is overlaid with pink and white, and then the person's position changes? Wait, maybe the person is lying down in one frame? Wait, the original description: first frame shows person crouching. Then in frame 1, black borders with a smaller frame, frame 2: person crouching with pink overlay, frame 3: pink, frame 4: pink and the person is lying down? Wait, no, the user provided the frames:\n\n[0.0] shows person crouching.\n\n[1.0] shows a black border around a smaller frame of the person crouching.\n\n[2.0] person crouching with pink overlay.\n\n[3.0] more pink, person still crouching.\n\n[4.0] more pink, person moving?\n\nWait, but the user says the video is [0.0] to [4.0]. Let's think of the chronological order.\n\n0.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ODSF61nWTc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ODSF61nWTc_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 154, "blur_score": 58.180970206054155, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "9OF8Wbjzgdg", "file_name": "9OF8Wbjzgdg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a workshop, two individuals in white protective gear and masks work at a wooden workbench. The foreground person, wearing a striped white sweatshirt, uses a handheld tool to grind a metallic frame, generating bright sparks, then shifts position and tool while continuing the task. The background individual, dressed in a plain white top, stands to the right, observing. The camera remains stationary with a slight shake, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9OF8Wbjzgdg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9OF8Wbjzgdg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 900.5002353071213, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing protective gear) is actively manipulating a welding tool on metal beams, producing sparks. The tool and metal beams exhibit discrete motion due to physical interaction during welding.", "background_and_ambient_analysis": "Background elements (walls, equipment) show no uniform shifting or fluid motion; no fire, water, smoke, or wind observed as dominant phenomena."}}
{"video_id": "9O0x-daXQN0", "file_name": "9O0x-daXQN0_000143_000153.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands use a wooden spoon and metal spoon to mix a vibrant salad in a rectangular brown bowl, stirring corn, diced avocado, tomatoes, and herbs in a circular motion. The hands move the utensils to combine ingredients, with a plate of crackers visible to the right of the bowl. The camera maintains a top-down perspective, slightly adjusting to follow the mixing action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9O0x-daXQN0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9O0x-daXQN0_000143_000153.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 49.59837719759108, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands actively stirring a salad with a wooden spoon and metal spoon; salad ingredients (corn, peppers, meat) move due to manual mixing.", "background_and_ambient_analysis": "Static background elements (black table, brown bowl, crackers) show no uniform shifting or fluid/environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "9OTv31vNg0k", "file_name": "9OTv31vNg0k_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to generate a concise, chronological paragraph for this video. Let me watch the frames again.\n\nFirst, the video starts with a group of people standing. There's a person in a yellow shirt, another in white with a cap, and others. Then, a person in a white shirt and cap starts to move. They bend down, maybe picking something up. Then another person in a dark shirt and shorts approaches, possibly interacting. The person in white seems to be crouching or sitting. Then the dark-shirted person moves towards them. The camera is shaky, maybe handheld.\n\nWait, the key is to list the actions in order. So start with the group standing. Then the person in white bends down. Then another person (dark shirt) moves into the frame. Maybe they interact. The background is a street with some buildings and chairs, but I should keep background minimal.\n\nCheck the rules: focus on motion, chronological, appearance (colors, numbers), spatial relationships, camera perspective. Exclude text, named characters.\n\nLet me outline:\n\n- Group of people standing (yellow shirt, white shirt with cap, etc.)\n- Person in white shirt and cap bends down, possibly picks up something.\n- Person in dark shirt and shorts moves towards the center.\n- They interact, maybe a physical interaction like a tackle or a push.\n- The person in white falls or is pushed to the ground.\n- The dark-shirted person steps back or moves away.\n- Camera is shaky, close-up on the action.\n\nNeed to check the frames. First frame: people standing. Second: person in white bends. Third: person in dark shirt moves. Fourth: they're closer. Fifth: person in white is on the ground. So chronological order: people standing, person in white bends, another person approaches, interaction leading to the person falling.\n\nWait, in frame 0, the group is standing. Frame 1, the person in white (with cap) is moving forward. Then frame 2, they bend down. Frame 3, the dark-shirted person is moving towards them. Then frame 4, the person in white is on the ground. So sequence is:\n\n1. Group of people standing, including person in yellow shirt, white shirt with cap, and others.\n\n2. Person in white shirt and cap bends down, possibly to pick up an object.\n\n3. Person in dark shirt and shorts moves forward, approaching the person in white.\n\n4. The person in dark shirt and shorts interacts with the person in white, causing them to fall to the ground.\n\n5. The person in dark shirt steps back.\n\nNow, spatial relationships: person in white is in front of the group, dark-shirted person comes from the right or left? Looking at the video frames, the person in white is in the center. The dark-shirted person moves from the right towards the center. So \"person in dark shirt approaches from the right\".\n\nAlso, the camera is shaky, close-up.\n\nLet me check the exact details. The caption should mention the number of people. The video shows a group, but exact count? Probably not necessary. The main subjects are the two people interacting.\n\nWait, the problem says \"briefly describe their appearance and number\". So for example, \"a person in a white shirt and cap, and another in a dark shirt and shorts\".\n\nAlso, \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nIn this case, the camera is likely handheld, shaky. The movement might be slight shake.\n\nNow, putting it all together:\n\nA group of people stand on a sidewalk, including a person in a yellow shirt, a person in a white shirt and cap, and others. The person in white bends down, then another person in a dark shirt and shorts moves forward to interact, causing the first person to fall to the ground. The camera remains close and slightly shaky throughout the action.\n\nWait, the chronological order: first the group stands, then the person in white bends, then the dark-shirted person approaches, then interaction leading to the fall. The caption should note each step.\n\nCheck for minimal background. The background is a street with chairs, but maybe not necessary. The rules say \"minimize background unless essential\". So maybe just mention sidewalk.\n\nWait, in the rules: \"exclude text recognition, named characters or stylistic analysis.\" So don't mention specific things like the yellow shirt color, but maybe the color is part of appearance. But the example says \"color, size, orientation\" for appearance. So yes, mention colors as part of appearance.\n\nLet me rephrase:\n\n<caption_output>A group of people stands on a sidewalk. A person in a white shirt and cap bends down, then a person in a dark shirt and shorts moves forward to interact, causing the first person to fall to the ground. The second person steps back", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9OTv31vNg0k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9OTv31vNg0k_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 474.989232310626, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are performing physical movements: a person executing a handstand transition, another performing a cartwheel, and others interacting through physical contact (e.g., pushes, falls).", "background_and_ambient_analysis": "Background elements (ground, distant structures) show no uniform shifting or fluid motion. No fire, water, or smoke present. Static background with people standing in place."}}
{"video_id": "9OUXKsj0WLk", "file_name": "9OUXKsj0WLk_000079_000089.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald man in a dark shirt holds a small baby wearing a striped outfit. The baby, gripping a blue toy, looks around and shifts position while the man supports them. The baby’s head turns and body moves slightly, remaining in front of the man. The camera remains steady, capturing the interaction against a backdrop featuring a curtain.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9OUXKsj0WLk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9OUXKsj0WLk_000079_000089.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1123.9316383344226, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man and baby are moving: the man is making slight head and body movements, and the baby is moving its head and arms. These are discrete, solid objects moving due to their own locomotion.", "background_and_ambient_analysis": "The background (wall and corrugated curtain) shows no significant shifting or environmental motion (e.g., no fire, water, or wind)."}}
{"video_id": "9OiP4IWYbWw", "file_name": "9OiP4IWYbWw_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a person in a dark hoodie with a colorful design holding a camera at chest level, recording themselves. It then cuts to another individual wearing a blue shirt, dark pants, and white sneakers, lying on a tiled floor in front of a couch with pink cushions; the person bends forward, lifts their legs, and shifts their body. The camera remains static in both segments.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9OiP4IWYbWw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9OiP4IWYbWw_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 40.95158427826961, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is moving on the floor (crawling/pushing self) with discrete physical motion; no other significant solid objects exhibit motion.", "background_and_ambient_analysis": "Background elements (couch, pink cushions, floor tiles) show no uniform shifting; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "9Oxe9WawXkU", "file_name": "9Oxe9WawXkU_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long hair wearing a zebra-patterned top with white sleeves uses a hairdryer and brush to style the dark hair of a seated individual with a blue hair clip, who is draped in a black cape. The stylist moves the hairdryer and brush through the client's hair in a continuous motion, adjusting the hair with their hands. The camera maintains a top-down perspective throughout, capturing the stylist’s actions from behind the seated client against a background of wooden flooring and minimal furniture.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Oxe9WawXkU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Oxe9WawXkU_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 453.9302169858587, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (stylist) is moving a hairdryer and their hands to style another person's hair; the hair and hairdryer exhibit motion due to explicit physical actions.", "background_and_ambient_analysis": "The wooden flooring and furniture in the background show no uniform shifting or fluid motion; no fire, water, smoke, or wind is visible."}}
{"video_id": "9P0aucWbFb4", "file_name": "9P0aucWbFb4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to watch the video description and generate a caption. The video shows a fencing match. Let's see the sequence.\n\nIn the video, there are fencers. They're wearing white gear, masks, and fencing swords. The main action is two fencers moving around a box (maybe a scoring box). Let's break down the timeline.\n\nFrame 0: Two fencers in white, masks, swords. One is lunging, the other is moving. There's a box in the middle. Other people in the background.\n\nFrame 1: One fencer (left) is in motion, maybe retreating. The other fencer (right) is advancing towards the box. The box is central.\n\nFrame 2: Left fencer moves left, right fencer steps forward. The box is still there.\n\nFrame 3: Left fencer sprints left, right fencer stays near the box.\n\nFrame 4: Left fencer continues moving left, right fencer moves right, then left fencer stops. The box is still in the middle.\n\nFrame 5: Left fencer is further left, right fencer is moving left past the box. They're still on the fencing strip.\n\nNow, the main subjects are the two fencers. They're in white uniforms, masks, fencing swords. Number: two fencers. Their actions: they're lunging, moving left and right, around the box.\n\nSpatial relationships: the box is in the center of the fencing strip. The fencers are moving around it. One fencer is to the left of the box at times, the other to the right.\n\nCamera perspective: the camera is following the action, maybe panning slightly? The video description says \"camera perspective and movement\" so need to check. The frames show the camera moving as the fencers move, so probably a slight pan following the action. Also, the background has other people (spectators, officials) but minimal description.\n\nRules: focus on motion and behavior in chronological order. Appearance: white uniforms, masks, swords. Number: two main fencers. Spatial: box in center, fencers moving around it.\n\nConclude with camera: the camera is capturing the action with a slight pan following the fencers, maybe a slight shake as it moves.\n\nNow, structure the caption:\n\n- Start with the main subjects: two fencers in white uniforms and masks, each holding fencing swords.\n\n- Chronological order: They move around a central box. One fencer lunges, the other retreats. Then they both move left and right, circling the box.\n\n- Mention spatial: the box is centrally located on the fencing strip.\n\n- Camera: the camera pans left to follow the fencers' movements, showing their motion across the strip.\n\nCheck rules:\n\na) Motion and behavior in order: yes.\n\nb) Appearance and number: two fencers, white uniforms, masks, swords.\n\nc) Spatial: box in center, fencers moving around it.\n\nd) Camera: pans left, slight movement.\n\ne) Background minimal: just mention that there are other people in the background but don't detail.\n\nf) Exclude text, names, etc.: correct.\n\nNow, draft the caption:\n\nTwo fencers in white uniforms and masks, each wielding fencing swords, engage in a match on a striped fencing strip. Initially, one fencer lunges forward while the other retreats toward a central wooden box; they then circle the box, moving left and right as they advance and retreat. The fencers maintain proximity to the box, with one repeatedly moving to its left and the other to its right. The camera pans left to follow their motion across the strip, capturing their dynamic movements with a slight shake.\n\nWait, check if it's chronological. Let's check the frames:\n\nFrame 0: two fencers moving around box.\n\nFrame 1: left fencer lunges, right fencer moves forward.\n\nFrame 2: left fencer moves left, right fencer steps forward.\n\nFrame 3: left fencer sprints left, right fencer stays.\n\nFrame 4: left fencer moves left, right fencer moves right.\n\nFrame 5: left fencer moves left, right fencer moves left.\n\nWait, maybe the motion is two fencers moving around the box, one going left and the other right. But need to describe chronologically.\n\nAlternatively: Two fencers in white gear and masks engage in a match on an indoor fencing strip. The fencers circle a central wooden box, with one moving left and the other right; one lunges forward while the other retreats, then they continue circling the box. The camera pans left to follow their movements, maintaining focus on their dynamic motion.\n\nCheck for concise. Need to be chronological.\n\nLet me try:\n\nTwo fencers in white uniforms and masks, each holding fencing", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9P0aucWbFb4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9P0aucWbFb4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 150, "blur_score": 253.0721347861091, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two fencers in gear move dynamically around a wooden box, pushing and maneuvering it; their motion is driven by explicit physical forces (pushing, pulling) and locomotion.", "background_and_ambient_analysis": "Background elements (walls, basketball hoop, distant individuals) show no uniform shifting or fluid motion; no fire, water, or wind effects observed."}}
{"video_id": "9Obe-gac5tY", "file_name": "9Obe-gac5tY_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing brown pants, black shoes, and red gloves places a beige textured rug on a wooden floor. They step onto the rug, then kneel to smooth and adjust its position, ensuring it lies flat against the wall. The camera transitions from a close-up of the rug's edge to the person's feet, then to their hands adjusting the rug, concluding with a wider shot of the fully laid rug on the floor.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Obe-gac5tY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Obe-gac5tY_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 89.10004740714223, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (with red gloves) is moving the carpet by stepping, kneeling, and lifting; the carpet is being manipulated by physical forces.", "background_and_ambient_analysis": "The background (carpet, wooden floor, and wall with pattern) does not shift uniformly; no fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "9P3IaviK7Wk", "file_name": "9P3IaviK7Wk_000209_000219.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black sequined crop top and turquoise pants adjusts a flowing turquoise fabric, moving their arms to position the fabric across their torso while revealing their midsection; the background is a plain light pink, and the camera remains stationary in a mid-section shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9P3IaviK7Wk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9P3IaviK7Wk_000209_000219.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 36.5207842311581, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (female) is the discrete object performing controlled movements: adjusting a blue garment (sari-like fabric) and shifting body posture. Motion is deliberate and localized to the person's limbs and torso without external environmental forces.", "background_and_ambient_analysis": "The background is a uniform solid pink color with no shifting, fluid motion, or environmental effects (e.g., no fire, water, smoke, or wind-induced movement). Static background elements remain fixed throughout the frames."}}
{"video_id": "9PhyzqyxdHg", "file_name": "9PhyzqyxdHg_000104_000114.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow and blue uniform with a black welding helmet begins welding on metal sheets placed on a workbench, generating a bright arc. The individual then adjusts their stance and lifts the helmet, stopping the welding process. A yellow welding machine is positioned to the left of the workbench on a green floor, with cables visible around the area. The camera maintains a consistent top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9PhyzqyxdHg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9PhyzqyxdHg_000104_000114.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 282.81245552627416, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The welder's arm and the welding torch are moving to perform welding on the metal piece.", "background_and_ambient_analysis": "No shifting background elements. The green floor and welding machine remain stationary. No fire, water, smoke, or wind dominating the scene."}}
{"video_id": "9QEfxyJODe4", "file_name": "9QEfxyJODe4_000389_000399.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men stand on stage, one holding a clarinet to the left of a grand piano and the other a saxophone to its right, both positioned behind music stands. They face forward, playing their instruments with subtle movements as they perform. The background features a textured curtain, and the camera remains stationary in a frontal perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9QEfxyJODe4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9QEfxyJODe4_000389_000399.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1286.154755406526, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two musicians (clarinet and saxophone players) exhibit subtle movements due to playing their instruments, with no significant displacement beyond natural bodily motion during performance.", "background_and_ambient_analysis": "Background consists of a static patterned curtain with no shifting or fluid motion; no fire, water, smoke, or wind detected."}}
{"video_id": "9PQOUu7Iew0", "file_name": "9PQOUu7Iew0_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a dark gray shirt with her hair tied back leans over a client lying face down on a treatment table. The therapist uses both hands to apply pressure to the client’s back, moving her hands rhythmically in upward and downward motions along the spine. The client, with brown hair tied up, remains still while the therapist shifts hand positions to target different areas. The camera captures the scene from a steady, close-up angle focusing on the massage technique.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9PQOUu7Iew0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9PQOUu7Iew0_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 76.67423501162722, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (a masseuse and a client) exhibit motion: the masseuse uses hands and arms to perform massage movements on the client's back and neck, with the client showing minimal positional shifts.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed; the wall, poster, and furniture remain stationary throughout the frames."}}
{"video_id": "9PsTNaUQKIM", "file_name": "9PsTNaUQKIM_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, wearing a wristwatch, manipulate a lug wrench to tighten lug nuts on a silver multi-spoke car wheel. The hands rotate the tool in a circular motion, engaging each nut sequentially. The camera maintains a close-up perspective focused on the wheel and hands, with minimal background visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9PsTNaUQKIM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9PsTNaUQKIM_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 105.42739759853805, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (person's hands, wheel tool) are moving due to explicit physical actions (tightening/loosening lug nuts on a car wheel).", "background_and_ambient_analysis": "No shifting background elements (e.g., walls, ground remain static); no fire, water, smoke, or wind-induced motion observed."}}
{"video_id": "9Pw7VzXAwJY", "file_name": "9Pw7VzXAwJY_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people, a woman in a pink jacket and a man in a bright green jacket, both wearing sunglasses, walk side by side across a snowy landscape. The camera captures their movement as the woman shifts closer to the frame, with the man remaining slightly ahead. The camera remains handheld with minor movements, maintaining a close perspective on their progression through the snow.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Pw7VzXAwJY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Pw7VzXAwJY_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 159, "blur_score": 102.28112198971806, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two people are moving their heads and bodies, indicating discrete physical motion.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion. Background trees and mountains are static."}}
{"video_id": "9QsVUoLore4", "file_name": "9QsVUoLore4_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange shirt stands at a ping pong table, swings a paddle, steps back, and shifts position slightly. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9QsVUoLore4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9QsVUoLore4_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 1231.1421257916768, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is moving and swinging a bat, which is a discrete solid object. The motion is due to the person's action.", "background_and_ambient_analysis": "The background elements (wall, ceiling) are static and show no shifting. No fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "9QpdrNSmWII", "file_name": "9QpdrNSmWII_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a black marker adds orange to a character's foot in a sketch, then shifts to draw dark ink on the character's face and body. The sketch features two figures: one with spiky hair and a fish-like tail, positioned to the left, and a muscular character to the right. The hand moves fluidly across the paper, filling in details. The camera maintains a close-up, static perspective focused on the drawing process against a plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9QpdrNSmWII.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9QpdrNSmWII_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 108.55791212073315, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a pen is actively moving across the paper to draw, with the pen's tip making contact with the paper surface in discrete, localized motion.", "background_and_ambient_analysis": "The background (white paper surface) shows no uniform shifting or fluid motion. There are no fire, water, smoke, or wind elements present."}}
{"video_id": "9Qva0BysfjY", "file_name": "9Qva0BysfjY_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue and black checkered shirt holds an orange microphone. A woman in a dark top with a light jacket enters from the left, approaches him, takes the microphone, smiles, and gestures with it while standing to his right. He then steps back. The background includes a wall with a paper. Camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Qva0BysfjY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Qva0BysfjY_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 176.86502461179097, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (man and woman) interact: man holds a microphone, woman takes it briefly, and both exhibit head/body movements and speech gestures.", "background_and_ambient_analysis": "The background (textured wall and paper) remains static with no shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "9R0TDVz_jPk", "file_name": "9R0TDVz_jPk_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of white medical gloves moves across a person's face, pressing and wiping the skin in a circular motion. The person, with closed eyes and dark hair, remains still as the gloved hands adjust their position on the face. The hands stay in front of the face, with the camera maintaining a steady close-up view throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9R0TDVz_jPk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9R0TDVz_jPk_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 233.33611036854558, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: gloved hands moving to apply product to the face; recipient's face. Motion involves deliberate spreading of product with controlled hand movements.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind) observed. Background elements (blue cloth) are stationary and show no environmental movement."}}
{"video_id": "9Qme1QWHeYk", "file_name": "9Qme1QWHeYk_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four children in casual clothing move from left to right across a room; the child in the purple shirt (holding a packaged item) leads, followed by a child in an orange shirt, then one in a white patterned shirt, and a child in a black shirt. The child in the orange shirt raises their right arm mid-movement while holding a small object. The camera pans right to follow their progression, with a window and shelves visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Qme1QWHeYk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Qme1QWHeYk_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 80.1782022534759, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple children (solid, discrete objects) move via arm gestures, pointing, and slight body shifts while holding small items; their motion is localized and intentional.", "background_and_ambient_analysis": "Background elements (walls, window, cabinet) show no significant shifting or fluid motion; no fire, water, smoke, or wind effects observed."}}
{"video_id": "9RGJ-nYqLRQ", "file_name": "9RGJ-nYqLRQ_000107_000117.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this. The user wants a concise caption for the video based on the given frames. First, I need to understand the video content.\n\nLooking at the frames: there's a purple cloth with a pentagram pattern. Multiple tarot cards are spread out. A hand is moving the cards around. The hand is handling different stacks, maybe shuffling or arranging them. The cards have various images, but I shouldn't mention specific ones since the rules say to exclude text recognition.\n\nThe main subject here is the hand moving the cards. The background is the purple cloth with the pentagram, which is part of the setting. The camera angle is top-down, as the view is looking straight down at the cards and the hand.\n\nI need to describe the motion chronologically. The hand starts moving the cards, maybe shuffling or rearranging them. Each frame shows the hand in different positions, so the sequence is the hand interacting with the cards over time.\n\nFocus on motion: the hand picks up, moves, and places the cards. The appearance of the hand is just a hand, probably a light-skinned one, but maybe don't specify color unless necessary. The cards are green-backed with colorful illustrations, but again, don't mention specifics beyond their general appearance.\n\nSpatial relationships: the cards are spread on the cloth. The hand is moving them from one place to another on the cloth. The cards are in various positions—some stacked, some fanned out.\n\nCamera perspective: top-down, no movement mentioned in the frames, so probably static. The user said \"top-down\" in the example output, so that's covered.\n\nRules to follow: exclude text, named characters, stylistic analysis. Keep it concise. Avoid background descriptions unless essential. The background here is the purple cloth with pentagram, which is part of the setting for the action, so maybe mention it briefly.\n\nPutting it all together: Start with the scene setup (purple cloth with pentagram, cards spread), then the hand moving the cards, then conclude with camera perspective.\n\nCheck the output format: must be a paragraph inside <caption_output> tags. No extra text.\n\nPossible draft: \"A hand moves tarot cards across a purple cloth with a pentagram design, shuffling and arranging multiple green-backed decks. The hand repeatedly lifts, repositions, and stacks the cards in various orientations on the cloth. The camera maintains a static top-down view throughout the sequence.\"\n\nCheck rules: motion described chronologically, main subject is hand moving cards. Appearance: green-backed decks, purple cloth. Spatial: cards on cloth. Camera: top-down, static. No text or characters mentioned. Seems okay.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So maybe specify \"multiple green-backed tarot cards\" instead of decks? Also, \"number\" but the user says \"number of people/animals/objects\", but here the objects are the cards. So maybe \"multiple tarot cards, each with green borders and varied imagery.\"\n\nWait, the problem says \"number\" but in the example output, they might just say \"multiple cards\" or \"several cards.\"\n\nAlso, the cards are being handled by the hand, so the hand's action is shuffling or arranging.\n\nAnother check: \"the hand picks up and rearranges stacks of tarot cards on a purple patterned cloth.\" Maybe \"repeatedly moves and stacks the cards.\"\n\nWait, the video starts with cards already spread, then the hand is moving them. So the sequence is: the hand comes into view, moves the cards from one position to another, shuffling them.\n\nMake sure to mention chronological order: starting with the cards spread, then the hand moving them.\n\nFinal check: concise, chronological, motion, appearance, spatial, camera.\n\nMaybe: \"A hand shuffles and rearranges multiple tarot cards with green borders on a purple cloth featuring a pentagram design. The hand repeatedly lifts and stacks the cards in different positions across the cloth. The camera remains stationary in a top-down perspective throughout.\"\n\nWait, the user said \"conclude with camera perspective and movement\" so need to say camera is top-down and static (no movement). The example output says \"static top-down view.\"\n\nYes, so the caption should end with \"static top-down perspective.\"\n\nAlso, check if \"green borders\" is correct. In the frames, the cards have green borders, so that's accurate.\n\nAlso, \"varied imagery\" but maybe not necessary. The rules say \"appearance and number\", so maybe \"green-backed tarot cards with colorful illustrations.\"\n\nBut the rule says \"briefly describe their appearance and number (color, size, orientation)\". So maybe \"multiple green-backed tarot cards with colorful images.\"\n\nWait, the rules say \"number\" but perhaps the number is implied as multiple.\n\nPutting it all together: \n\n\"A hand manip", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9RGJ-nYqLRQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9RGJ-nYqLRQ_000107_000117.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 703.8168919484668, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving playing cards, shuffling and repositioning them across the table surface.", "background_and_ambient_analysis": "The background (purple tablecloth with pattern) is static and unchanging. No ambient environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "9RLnkJ7l4jk", "file_name": "9RLnkJ7l4jk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption. First, I need to understand what the user is asking for. They want a concise, chronological paragraph describing the video, following specific rules. The main points are to focus on motion and behavior of main subjects in order, mention appearance and number, spatial relationships, camera perspective, and keep background minimal.\n\nLooking at the video provided. The first frame is a title card with text in Portuguese. But according to the rules, I need to exclude text recognition, so I shouldn't mention that. Then the next frames show a person running on a sandy field, throwing a discus. Let me check the timestamps.\n\nFrame 0: Title card with logo and text. But rule f says exclude text recognition, so skip that.\n\nFrames 1-5: A person in a white shirt and red shorts runs on a sandy field. Then they throw a discus. The discus is red. The person is seen from behind, then the discus is thrown. The background has buildings and trees.\n\nWait, the user's example output for the caption should be a paragraph. Let's outline the sequence.\n\nFirst, the main subject is the person. They start running on the sand, then throw the discus. Need to describe their movement chronologically.\n\nThe person is male, wearing white shirt, red shorts, white shoes. Runs in a straight line, then throws the discus. The discus is red. The background is sandy field with buildings and trees, but background descriptions should be minimal. So maybe just mention the sandy area and distant buildings.\n\nCamera perspective: starts with a shot of the person running, then the throw. The camera seems to follow the person's movement, maybe a static shot at first, then the throw is captured from behind.\n\nWait, the frames are 2-5. The first frame is title card. Then frame 1 shows the person running. The next frames: frame 2 is person running, frame 3 is still running, frame 4 is person stopping to throw, frame 5 is the discus in mid-air.\n\nWait, the video starts with the title card, then transitions to the person on the sand. So the caption should start from the person's action.\n\nThe rules say to focus on motion and behavior of main subjects in chronological order. So start with the person running, then throwing the discus.\n\nAppearance: the person is wearing a white shirt, red shorts, white sneakers. The discus is red.\n\nSpatial relationships: the person is on a sandy field. Distant buildings and trees are visible but minimal.\n\nCamera movement: maybe a static shot initially, then maybe follows the throw. But the user says to mention camera perspective and movement. The example might have the camera staying fixed, capturing the throw.\n\nWait, the frames show the person running from left to right, then throwing. The camera is stationary, capturing the entire action from a side view. So the camera is static, maybe a medium shot.\n\nSo putting it all together: A person in a white shirt and red shorts runs across a sandy field, then stops to throw a red discus. The person is positioned on the sand with distant buildings visible in the background. The camera remains stationary, capturing the motion from a side angle as the discus is launched.\n\nBut need to make it concise. Let me check the example output. The user provided an example output that's a paragraph. Let me structure it:\n\n\"A person wearing a white shirt, red shorts, and white sneakers runs across a sandy field, then stops to throw a red discus. The discus is released from the person's hand, flying through the air. The background includes distant buildings and trees, but remains out of focus. The camera maintains a stationary position, capturing the entire motion from a side angle.\"\n\nWait, but the rules say to exclude text recognition and named characters, but the person's appearance (clothes) is okay as per rule b: mention appearance and number. So describing the person's clothes is acceptable.\n\nCheck the rules again: b) Briefly describe their appearance and number (color, size, orientation). So the person's outfit (white shirt, red shorts, white sneakers) is okay.\n\nAlso, check if the background is minimal. The background has buildings and trees, but since it's a sandy field, maybe just mention \"distant buildings\" briefly.\n\nNow, the chronological order: run, throw, discus in air.\n\nThe video starts with the person running, then throwing. The discus is red. The camera stays static.\n\nWait, the frames show the person running from left to right (frame 2), then stopping (frame 3), throwing (frame 4), discus in flight (frame 5). So the motion is: run, stop, throw, discus flies.\n\nBut in the caption, need to keep it concise. So \"A person in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9RLnkJ7l4jk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9RLnkJ7l4jk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 536.1495376362632, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A javelin thrower (solid object) is shown running and releasing a javelin (solid object). The javelin moves through the air after release, exhibiting projectile motion under gravity.", "background_and_ambient_analysis": "Background shows static elements (buildings, trees, sand field) with no significant shifting, fluid motion (fire/water/smoke), or wind-driven swaying. Minimal environmental motion observed."}}
{"video_id": "9RYICTih9hk", "file_name": "9RYICTih9hk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white t-shirt kneels on a wooden floor, manipulating another individual's hands. The camera then pans to reveal a woman in a black sleeveless top lying face-up on a purple mat, with a man in a dark green t-shirt massaging her face. The camera shifts from a top-down perspective to a closer view of the woman as the man continues the massage.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9RYICTih9hk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9RYICTih9hk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 149, "blur_score": 49.14167093222053, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are moving: one lying on the mat, others interacting via physical contact (hands on face/body), exhibiting deliberate movement due to human locomotion and physical interaction.", "background_and_ambient_analysis": "Background elements (floor, purple mat) show minimal uniform shift; no fire, water, smoke, or wind motion detected."}}
{"video_id": "9RpuW_QFVZM", "file_name": "9RpuW_QFVZM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in a blue bouncer with orange fish and yellow sun toys moves their arms up and down, mouth open, while wearing a black and white striped outfit. The baby raises their right hand, then left hand, with slight shifts in head orientation. The camera remains close and stable, focusing on the baby against a softly blurred background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9RpuW_QFVZM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9RpuW_QFVZM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 87.771176093728, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby (a solid, distinct object) exhibits voluntary movements (arm gestures, facial expressions), indicating physical locomotion/force application.", "background_and_ambient_analysis": "Background elements (walls, furniture) show no uniform shifting or fluid motion. No fire, water, smoke, or wind-dominated phenomena observed."}}
{"video_id": "9RlM8bK2_PA", "file_name": "9RlM8bK2_PA_000229_000239.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows two people fencing. They're both wearing masks, so I need to note their appearance. One is in white gear, the other in a white top and green shorts. Let's track their movements chronologically.\n\nAt the start, they're facing each other. Then the person in green shorts lunges forward with their sword. The other person reacts, maybe stepping back. Then the green shorts person moves to the side, maybe after a successful move? Wait, the video has a few frames: first frame, they're in position; second, green shorts lunges; third, they're extended; fourth, maybe the other person moves; fifth, green shorts runs away. Wait, the timestamps: [0.0], [1.4], [2.5], [3.6], [4.7] seconds. Let's see the actions.\n\nFrame 0: both facing, maybe initial stance. Frame 1.4: green shorts person (right) extends arm, maybe attacks. Frame 2.5: both are moving, green shorts is in a lunge. Frame 3.6: green shorts continues, maybe the other person is moving back. Frame 4.7: green shorts runs out of frame.\n\nSo chronological order: two fencers, one in full white gear (white top, pants, mask), the other in white top, green shorts, mask. They engage; the green shorts fencer lunges forward with sword, then the other fencer moves back. Then green shorts fencer quickly exits the frame.\n\nSpatial relationships: initially facing, then the green shorts is to the right, lunging towards the left fencer. Then the green shorts moves right, maybe, then runs out.\n\nCamera is stationary, maybe? The description says camera perspective: top-down? No, it's a standard indoor fencing salle, so camera is probably eye-level, maybe slight shake? The problem says \"conclude with camera perspective and movement\". Let's check the rules: \"d) Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nLooking at the video, the camera seems static, no movement. The background is a wall with photos, but we need to keep background minimal. So camera is stationary.\n\nNow, structure the caption: first, main subjects (two fencers), their appearance, number. Then chronological actions: initial stance, green shorts lunges, other fencer reacts, green shorts moves out.\n\n\"Two fencers in fencing gear engage: one in full white attire (top, pants, mask), the other in white top and green shorts with a mask. Initially facing each other, the fencer in green shorts lunges forward with a sword, the other steps back. The green shorts fencer then moves laterally and exits the frame to the right. The camera remains stationary throughout.\"\n\nWait, check rules: b) Briefly describe appearance and number. So number: two people. Appearance: one in white gear (full), one in white top/green shorts/mask.\n\nc) spatial relationships: initially facing, green shorts (right) lunges towards left fencer.\n\nd) camera: stationary.\n\ne) background minimal: yes, just mention the wall briefly? But rule e says \"keep background descriptions minimal unless essential for understanding motion.\" The motion is fencing, so maybe the wall is not essential, but maybe the fact that it's a fencing hall. But the problem says \"minimal\", so maybe just say \"indoor fencing arena\" or just note the background as non-essential.\n\nWait, the example video has a wall with photos, but the caption should be concise. So maybe just say \"in an indoor space with a blue wall and photos\" but rule e says minimal, so maybe omit.\n\nLet's try:\n\n\"Two fencers, one in full white gear and one in white top with green shorts, face each other in an indoor setting. The fencer in green shorts lunges forward, extending a sword toward their opponent, who steps back. The green shorts fencer then moves laterally to the right and exits the frame. The camera remains stationary.\"\n\nCheck if all rules are met:\n\na) motion and behavior chronological: yes.\n\nb) appearance: two people, one full white, one white/green.\n\nc) spatial: facing, green shorts lunges toward opponent (opponent steps back), then green shorts exits right.\n\nd) camera: stationary.\n\ne) background minimal: just \"indoor setting\" is okay.\n\nf) exclude text, names: yes.\n\ng) don't output reasoning.\n\nNow, make it concise. Let's see the example format.\n\nAlso, the first frame: they are in position. Second: green shorts lunges. Third: extended. Fourth: moving back. Fifth: runs out.\n\nSo \"", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9RlM8bK2_PA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9RlM8bK2_PA_000229_000239.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 262.4106870016641, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two fencers (people) moving in a fencing bout, exhibiting discrete locomotion and attacks.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, smoke, or wind present."}}
{"video_id": "9RijWSZfZYE", "file_name": "9RijWSZfZYE_000265_000275.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene: a woman and a black dog. The woman is wearing a light-colored top and shorts, maybe an orange top? She's handling a red leash or something. The dog is black, wet, standing on a paved area. The background has green trees.\n\nLooking at the timestamps: \n\n0.0s: Woman is holding a red hoop or hula hoop, maybe, standing with the dog. The dog is in front of her. \n\n1.4s: She's bending down, adjusting the dog's position. The dog is on the ground, maybe? Wait, no, the dog is standing. Wait, the dog is standing on the pavement. She's moving the hoop, then maybe placing something? \n\nWait, the video shows her handling the dog, which is wet, so maybe they were in water. She's adjusting the leash or the dog's position. \n\nIn chronological order:\n\n- Start: Woman is standing with the dog, holding a red object (maybe a hula hoop or a leash). The dog is black, standing on a wet pavement.\n\n- Then, she bends down, adjusts the dog's position, possibly securing it. The dog remains standing. \n\n- She continues to handle the dog, maybe petting or adjusting. The dog is still standing, facing left or right?\n\nBackground: Green trees, paved area with some puddles.\n\nCamera: Maybe a slight move? The video seems to be from a car window? Wait, the caption should mention camera perspective.\n\nWait, the output format says: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nLooking at the frames: the first frame shows the woman and dog, then the camera might be panning or slightly moving. But need to check.\n\nThe video starts with the woman holding a red hoop, then she bends down, adjusts the dog. The dog is black, wet, standing on pavement. The woman is wearing a light top and dark shorts. \n\nChronological paragraph:\n\nAt the beginning, a woman in a light-colored top and dark shorts stands on a paved area with a black dog, holding a red circular object. She bends down to adjust the dog's position, which remains standing on the wet pavement. She continues to handle the dog, possibly securing it with the red object, as the dog stands still. The background features dense green trees. The camera maintains a slight movement, capturing the scene from a ground-level perspective.\n\nWait, need to follow the rules: concise, chronological, mention motion, appearance, spatial relationships, conclude with camera.\n\nLet me structure it:\n\nA woman in a light top and dark shorts interacts with a wet black dog on a paved surface. She bends down to adjust the dog's stance while holding a red hoop, then stands to continue handling the dog. The dog remains stationary, facing left, with green foliage in the background. The camera captures the scene with slight movement from a ground-level perspective.\n\nWait, but need to check the exact sequence. Let's go frame by frame:\n\nFrame 0: Woman stands, holding a red hoop, black dog beside her. \n\nFrame 1: She is bending over, the hoop is on the ground, dog is next to her. \n\nFrame 2: She is adjusting the dog, placing the hoop near the dog's legs. \n\nFrame 3: She continues to adjust, the dog is standing. \n\nSo the motion is: woman starts standing with hoop, bends down, adjusts the dog (maybe the hoop is around the dog's legs?), then continues to adjust.\n\nAppearance: woman in light top (maybe sleeveless) and shorts, black dog, wet. \n\nSpatial: dog in front of her, then she bends down, so she's behind the dog? Wait, the dog is standing, she's bending over to handle it.\n\nSo:\n\nA woman in a light-colored sleeveless top and dark shorts bends down to adjust a wet black dog standing on a paved surface, while handling a red hoop. She positions the hoop around the dog's legs and continues to adjust the dog's stance, which remains still. The background features dense green trees. The camera maintains a steady perspective with slight movement, capturing the action from a ground-level view.\n\nWait, but need to be concise. Let's check the rules again.\n\nFocus on motion and behavior of main subjects in chronological order. \n\nMain subjects: woman, black dog.\n\nMotion: woman starts standing, holds red hoop, then bends down, adjusts dog, handles the hoop near the dog's legs, continues adjusting.\n\nAppearance: woman—light top, dark shorts; dog—black, wet.\n\nSpatial: dog is on pavement, woman is behind/next to dog when bending.\n\nBackground: minimal, green trees.\n\nCamera: steady or slight movement?\n\nThe video frames show the camera moving", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9RijWSZfZYE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9RijWSZfZYE_000265_000275.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 644.9666868709589, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a red top and white vest) and a black dog are moving together, with the dog walking on a leash held by the person; both exhibit locomotive motion consistent with walking.", "background_and_ambient_analysis": "The background consists of stationary trees and a concrete surface with no shifting or fluid motion; no fire, water, smoke, or wind is visible as dominant elements."}}
{"video_id": "9SCQYNWlyIg", "file_name": "9SCQYNWlyIg_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt sits at a drum set, their hands moving rhythmically to strike the drumheads. The individual's head is slightly bowed, with cymbals visible to the sides of the kit. The camera remains stationary with a slight shake throughout, capturing the continuous drumming motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9SCQYNWlyIg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9SCQYNWlyIg_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 373.6020758932141, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (drummer) in blue shirt is moving their arms and hands to hit the drums and cymbals. The drumsticks and the drum heads are also moving (vibrating) due to the impact.", "background_and_ambient_analysis": "No shifting background or fluid motion observed. Environment is static indoors."}}
{"video_id": "9S66gqUj31Q", "file_name": "9S66gqUj31Q_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a patterned light shirt adjusts a stack of white papers on a wooden table, moving the papers with hands and placing an orange pencil on the stack. The camera maintains a close-up perspective with slight movement, focusing on the table and actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9S66gqUj31Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9S66gqUj31Q_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 161, "blur_score": 30.714520178721273, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Discrete solid objects (person's hands, stack of white papers, and orange pencil) are actively moving through manual manipulation (flipping, lifting, and adjusting the papers).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; wooden table and chair remain static throughout the clip."}}
{"video_id": "9S-03x1MlJs", "file_name": "9S-03x1MlJs_000128_000138.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. The user wants a concise, chronological paragraph focusing on the main subjects' motions and behaviors.\n\nFirst, looking at the video frames. There are two people: one in a blue shirt and another in purple. Both are wearing headbands with the \"LASERFIELD\" logo. They're holding black laser tag guns. \n\nStarting from frame 0, they're facing each other. The person in blue is on the left, holding a gun. The person in purple is on the right, aiming her gun at the blue-shirted person. Then in frame 1, the purple-shirted person moves her gun down, maybe lowering it. Frame 2 shows the blue-shirted person lifting their gun up. Frame 3, the purple-shirted person moves out of frame to the right. Then frame 4, the blue-shirted person is still there but now looking to the side. Frame 5, they're both back, but the purple-shirted person is now on the right. Wait, frame 5 says both are facing the camera, but their positions might have changed.\n\nI need to describe the sequence in order. The key motions: they start facing each other, then the purple-shirted person lowers her gun (maybe a miss), blue-shirted person raises theirs. Then purple moves out of frame, then reappears on the right. But maybe the main points are the actions like aiming, shooting, moving positions.\n\nWait, the user's example says in the output to keep it chronological. So first, two people face each other. Then the blue-shirted person raises his gun, purple lowers hers. Then purple moves right and exits frame. Then blue-shirted person is alone, then both reappear. Wait, but looking at the frames: frame 0 has both facing each other. Frame 1: purple lowers her gun (maybe after shooting), blue raises his. Frame 2: purple is moving out of frame to the right. Frame 3: purple is gone, blue is looking right. Frame 4: purple is back in the frame, moving left. Frame 5: both are in frame again, facing the camera.\n\nWait, maybe the exact sequence is:\n\n- Frame 0: Both facing each other, holding guns.\n\n- Frame 1: Purple lowers her gun (maybe after firing), blue raises his.\n\n- Frame 2: Purple moves out of frame to the right.\n\n- Frame 3: Blue is looking right, purple is gone.\n\n- Frame 4: Purple re-enters frame from the right, blue is still there.\n\n- Frame 5: Both are in frame, facing each other again.\n\nBut the user's instruction is to be concise. Need to condense into a paragraph. Mention the two people: blue shirt, purple shirt, headbands. Actions: they aim at each other, then the purple person lowers her gun, moves out of frame, then returns. The camera is static, maybe a slight pan?\n\nWait, the problem says \"conclude with camera perspective and movement.\" The background is plain white, so minimal description. The camera seems static, no movement mentioned, but maybe a slight pan as they move.\n\nWait, the original video's camera might be stationary. The rules say exclude text recognition, so no need to mention the logo. Focus on motions.\n\nLet me structure it:\n\nTwo individuals face each other, each holding a black laser tag gun. The person in blue shirt raises their gun, while the person in purple shirt lowers theirs and moves right, exiting the frame. The blue-shirted individual then turns right, followed by the purple-shirted person re-entering from the right, both regaining position facing the camera. The camera remains static throughout.\n\nWait, check the frames again. Frame 0: both facing each other. Frame 1: purple lowers gun, blue raises. Frame 2: purple moves right out of frame. Frame 3: blue is looking right (purple gone). Frame 4: purple comes back from right, blue still there. Frame 5: both face camera again.\n\nSo the chronological order:\n\nStart with both facing, then purple lowers gun, moves out of frame, blue turns, purple re-enters, then they face each other again.\n\nNeed to keep it concise. Maybe: Two people face each other, each holding black laser tag guns. The person in the purple shirt lowers their gun and moves right, exiting the frame. The person in the blue shirt raises their gun, then turns right. The purple-shirted person re-enters from the right, and both face the camera again. The camera remains static.\n</think>\n\n<caption_output>Two individuals face each other, each holding a black laser tag gun. The person in the purple shirt lowers their gun and moves right, exiting the frame. The person in the blue shirt raises", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9S-03x1MlJs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9S-03x1MlJs_000128_000138.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 71.29978344256276, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people (solid, distinct objects) move their heads, bodies, and toy guns via locomotion and physical actions.", "background_and_ambient_analysis": "Background is a static white wall with no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "9STbyOR5Tag", "file_name": "9STbyOR5Tag_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals sit on a stone ledge partially submerged in a river, with a stone bridge in the background. The person on the left wears a light gray top and dark pants, while the person on the right wears a dark top and blue jeans. They face each other, repeatedly extending their hands to grasp one another’s hands, then pulling apart and repositioning. The camera maintains a steady perspective with slight movement, capturing their interaction from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9STbyOR5Tag.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9STbyOR5Tag_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 903.5765274605221, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one standing on the ledge with feet in water (kicking/splashing), the other seated holding the standing person's hand/arm. Motion is due to their physical interaction and locomotion.", "background_and_ambient_analysis": "The bridge and stone ledge background remains static throughout; water is calm with minimal splashing caused by the people's feet, not dominant motion."}}
{"video_id": "9SZ6WQn_3AA", "file_name": "9SZ6WQn_3AA_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this caption. First, the video shows a person sliding down a snowy ramp. The main subject is a man in dark clothing with a yellow sled. He starts at the top, slides down. Then there's a switch to another person standing near a railing, but wait, the main action is the sliding. Let's check the timestamps. \n\nFirst part: The man is at the top of the ramp, then slides down. The video shows him sliding, so chronological order: starts at the top, moves down the ramp. Appearance: dark jacket, yellow sled. Spatial: sliding down the ramp. Background: snowy area, some buildings and trees. Then the camera shifts to another scene with two people near a railing, but the main focus is the sliding. Wait, the video has two clips: first the sliding, then a cut to two people standing. Wait, the user's description is the video as given: first clip is the slide, then the next frame (maybe) shows two people. Wait, looking at the frames: [0.0] to [4.7] is the sliding, then [4.8] is the switch. So the main motion is the person sliding down the snow ramp. Then the camera shows two people standing by a railing. Wait, no, the user's video description says: the video starts with a person at the top, slides down, then transitions to two people standing. So we need to describe the chronological order.\n\nSo first, a person in dark clothing on a yellow sled begins sliding down a snow-covered ramp, moving from the top towards the bottom. Then the scene shifts to two individuals standing near a railing, one in a dark coat and the other in a gray coat. Wait, but the task is to focus on the main subjects' motion. The first part is the sliding, which is the main action. The second part is a brief cut. But the rules say \"chronological paragraph\", so we need to mention the sequence.\n\nLet me structure it:\n\n1. The video starts with a person in dark clothing and yellow sled at the top of a snow ramp.\n2. They slide down the ramp, moving forward.\n3. Then the scene transitions to two people standing near a railing (but maybe that's a different scene, but the task is to capture the main motion first).\n\nWait, the user's input has the video split into two parts: the first part is the sliding (frames 0 to ~5), then frame 5.8 is the two people. So the caption should cover the main motion first, then the next part.\n\nBut the rules say: focus on motion and behavior of main subjects in chronological order. So the main subject is the person sliding. Then the next scene is two people standing. So:\n\nA person wearing dark clothing and a yellow sled slides down a snow-covered ramp, moving from the top toward the bottom. The scene then shifts to two individuals standing near a railing, one in a dark coat and the other in a gray coat.\n\nWait, but the rules say minimal background. Also, the camera movement: for the sliding part, the camera follows the person, maybe panning or moving with the slide. Then for the second scene, it's a static shot? The video description says \"the camera perspective and movement\".\n\nLet's check the video:\n\nFirst part: the person is sliding down, so the camera is likely tracking the movement, maybe following the slide. So \"the camera follows the person as they slide\".\n\nSecond part: the scene changes to two people standing, so the camera is stationary here.\n\nSo putting it together:\n\nA person in dark clothing on a yellow sled begins sliding down a snow-covered ramp, moving forward with increasing speed. The camera follows their descent, capturing the motion down the slope. The scene then transitions to two individuals standing near a railing, one in a dark coat and the other in a gray coat.\n\nWait, but we need to be concise. Let's check the rules: \"concise, chronological paragraph\". So:\n\nA person in dark clothing, seated on a yellow sled, slides down a snow-covered ramp, moving from the top toward the bottom. The camera follows their descent. The scene then cuts to two individuals standing near a railing.\n\nBut need to be precise. Let's make sure to include the key elements:\n\n- Main subject: person (dark clothing, yellow sled) sliding down the ramp.\n- Chronological: starts at top, slides down.\n- Then the scene changes to two people standing.\n\nAlso, mention spatial relationships: the ramp is enclosed by white barriers. Background: trees and buildings, but minimal.\n\nSo revised:\n\nA person wearing dark clothing and a yellow sled slides down a snow-covered ramp enclosed by white barriers, moving from the top toward the bottom. The camera tracks their descent along the slope. The scene then shifts to two individuals standing near a railing", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9SZ6WQn_3AA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9SZ6WQn_3AA_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 160, "blur_score": 123.92909155822375, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a sled slides down a snow-covered track; the motion is continuous and distinct, involving controlled locomotion due to gravity and sled dynamics.", "background_and_ambient_analysis": "The snow-covered walls and trees remain static throughout the video; no significant fluid motion (fire, water, smoke) or wind-driven movement is observed, with ambient conditions remaining calm."}}
{"video_id": "9Sg0kZdzcSk", "file_name": "9Sg0kZdzcSk_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, I need to follow the rules. Let's break down each frame.\n\nThe video starts with three kids sitting on the floor. One in white shirt, one in red, and another in front maybe? Wait, first frame: a girl in dark top with long hair, maybe wearing a white shirt? Wait, the first frame shows kids on carpet. Let's check the sequence.\n\nFrame 0: Kids sitting on floor, carpet. A girl in white shirt (front left), another in dark top (behind?), red shirt kid on right with a gift. There's a colorful mat or something with small toys. \n\nFrame 1: Same scene, but the kid in front (dark top?) moves their hand up. The girl in white is still there, red shirt kid is there. The gift box is visible.\n\nFrame 2: The camera moves up, showing more of the room. The kids are still sitting, but the background has a wall with a plant. The girl in white is to the left, red shirt kid to the right, another kid in black behind? Wait, no, the kids are three: one in white, one in red, and another in black? Wait, frame 0-3: the main subjects are three kids. Let's count.\n\nFrame 0: three kids? Wait, first frame has a girl (front) with long dark hair, wearing dark top, white shirt kid behind her, red shirt kid on right. So three kids.\n\nFrame 1: same three, but maybe the white shirt kid is moving. The red shirt kid has a gift, maybe a present.\n\nFrame 2: camera pans up, showing the room better. The kids are sitting on the floor. There's a gift box (red with white polka dots) next to the red shirt kid. A person in black is sitting behind the kids?\n\nFrame 3: now the camera is higher, showing the room. The kids are in a group: one in white shirt (left), one in black (middle), one in red (right). The black-shirted kid has a gift box. The red shirt kid has a big gift. The white shirt kid is in front.\n\nFrame 4: The camera continues to move, showing the room's background: a door, a plant on the wall, a chair. The kids are still sitting.\n\nFrame 5: The camera is now focused on the kids, showing their faces. The white shirt kid is looking at the red shirt kid, who is holding a gift. The black shirted person is behind.\n\nNow, chronological order. The video starts with kids sitting on the floor. The camera moves from a low angle to a higher angle, panning up. The main subjects are three children: one in white shirt (long hair), one in black shirt, one in red shirt with a gift. They are sitting on the carpet, with a gift box (red with white dots) and another gift. The camera starts close, then moves up, showing the room. The kids' actions: maybe the white shirt kid moves their hands (frame 1), but overall, they are sitting together, looking at the gifts.\n\nNeed to focus on motion and behavior. The camera is moving upward, panning left? Or from low to higher. The sequence: starts with close-up of kids on floor, camera moves up to show the room, revealing more of the setting. The kids are sitting in a group, holding gifts, interacting.\n\nAppearance: three children, white shirt (long hair), black shirt, red shirt (with a gift). Spatial: red shirt kid is to the right of the black shirted person, white shirt kid to the left.\n\nBackground: minimal, but there's a door, plant, chair visible as camera pans up.\n\nNow, the caption should be concise, chronological. Start with the initial scene, then camera movement.\n\nLet me draft:\n\nThree children sit on the carpet: a girl in a white shirt with long hair, a boy in a red shirt holding a gift, and a person in a black shirt. The camera starts low, capturing their seated position with a colorful mat and small toys nearby, then pans upward to reveal a wall with a plant and a chair in the background, while the children remain seated, focusing on the gifts.\n\nWait, but need to check the number. Let's see:\n\nFrame 0: three kids? Yes, white, red, and another. Frame 1: same. Frame 2: three. Frame 3: three. Frame 4: three. Frame 5: three.\n\nSo three main subjects.\n\nCheck the rules:\n\na) Motion and behavior: camera moves up, kids are seated.\n\nb) Appearance: white shirt (long hair, girl?), red shirt (boy), black shirt (person). But the rules say", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Sg0kZdzcSk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Sg0kZdzcSk_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 52.10298124574555, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Children and an adult are seated, with one child raising a hand and others interacting with a gift box.", "background_and_ambient_analysis": "No shifting background elements observed. No fluid or environmental motion (fire, water, smoke) detected."}}
{"video_id": "9SqJidlX7pc", "file_name": "9SqJidlX7pc_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby with light hair, wearing a striped shirt and a stained white bib, sits in a high chair with a blue patterned cushion. The baby raises their right hand, then moves their left hand, and an adult's hand enters the frame holding a spoon with food, offering it to the baby. The camera remains static, focused on the baby from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9SqJidlX7pc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9SqJidlX7pc_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 31.27135776206123, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby (discrete solid object) is moving its arms and hands, with clear voluntary motion such as raising and lowering limbs. No other objects exhibit significant motion.", "background_and_ambient_analysis": "No significant shifting backgrounds or environmental fluid motion observed. Static elements like the blue high chair fabric and background wall remain stable throughout the frames."}}
{"video_id": "9T7459kY-BA", "file_name": "9T7459kY-BA_000163_000173.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black jacket and white shirt folds stacked clothing and places them into an open brown suitcase containing a yellow shirt, then closes the suitcase. The scene occurs in a retail setting with a glass table holding folded towels and a black case. The camera follows the action with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9T7459kY-BA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9T7459kY-BA_000163_000173.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 269.16298987190106, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: person's hands (moving to pack items) and suitcase contents (clothes, folded items) exhibit explicit physical motion due to intentional packing actions.", "background_and_ambient_analysis": "Background elements (table, floor, static objects) show no uniform shifting or fluid motion (fire, water, smoke, wind). No ambient environmental forces are present."}}
{"video_id": "9RMR3vdsIx4", "file_name": "9RMR3vdsIx4_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A female athlete in a white tank top and blue shoes sprints toward a sandpit on a grassy field, kicking up dust. The scene shifts to another female athlete in a black and white athletic outfit running on a red track, approaching a high jump bar; she leaps over the bar and lands on a red mat, with officials and other athletes visible in the background. The camera follows the second athlete’s jump from a side angle, capturing her motion as she clears the bar and settles on the mat.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9RMR3vdsIx4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9RMR3vdsIx4_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 146.2429230284282, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Athletes (e.g., the girl running/jumping in sand pit, the high jumper) are moving via locomotion and physical force (e.g., jumping, landing).", "background_and_ambient_analysis": "Background elements (bleachers, spectators, buildings) are static with no shifting or fluid motion (e.g., no fire, water, wind)."}}
{"video_id": "9Tt-EpnIHdY", "file_name": "9Tt-EpnIHdY_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a brown shirt crouches on a concrete surface, working with a row of metal pans on a wooden structure, each holding a green object. A second individual in dark pants approaches, using a tool to adjust the pans while another person in a blue shirt stands nearby. The camera pans right, capturing the sequential handling of the pans and the workers' coordinated motions, with slight movement and shake. The scene centers on the interaction between the workers and the metal pans, with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Tt-EpnIHdY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Tt-EpnIHdY_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 321.6802120109436, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete object) is moving their hands to strike gongs, with motion concentrated on their upper body and limbs.", "background_and_ambient_analysis": "No significant ambient environmental motion (fire, water, smoke, wind) observed. Background elements (ground, structures) appear stable without uniform shifting."}}
{"video_id": "9TBdW641Mko", "file_name": "9TBdW641Mko_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing blue shorts and green rubber boots uses a spade with a black handle to dig into a garden bed next to a brick pathway. They lift the spade, insert it into the soil, and push downward repeatedly to create a trench along the edge of the pathway. The camera remains stationary, capturing the action from a side angle with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9TBdW641Mko.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9TBdW641Mko_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 1547.974899893743, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing blue shorts and black boots) is using a shovel to dig into the mulch on the ground.", "background_and_ambient_analysis": "No shifting background elements observed. No fire, water, smoke, or wind motion dominating the scene."}}
{"video_id": "9TpZMpKlbAQ", "file_name": "9TpZMpKlbAQ_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption request. First, I need to understand the user's requirements. They want a concise chronological paragraph describing the video, following specific rules. Let me go through the rules again to make sure I don't miss anything.\n\nRule a) Focus on motion and behavior of main subjects in chronological order. The main subject here is the person and the doll. So I need to describe what happens step by step.\n\nRule b) Briefly describe appearance and number. The person is wearing a green top and jeans, holding a blonde doll with a floral dress. The doll is the main object.\n\nRule c) Mention spatial relationships if relevant. The person is sitting on a bed, maybe? The background has a bunk bed, dresser, etc., but the user says to keep background minimal unless essential. So maybe just note that the person is in a room with a bed and dresser.\n\nRule d) Conclude with camera perspective and movement. The video seems to be a static shot from a fixed camera angle, maybe slightly shaky? The original frames show the camera is fixed but might have slight movements.\n\nRule e) Keep background minimal. So mention the bed and dresser briefly, but not too much.\n\nRule f) Exclude text, names, stylistic analysis. So no mention of specific brands or text on objects.\n\nLooking at the video frames: the person is sitting, holding the doll. They bring the doll close to the camera, then move it around. The doll is a blonde doll with a floral dress. The person is wearing a green top and jeans.\n\nChronological order: The person holds the doll, moves it up towards the camera, then brings it down. Then maybe adjusts their position.\n\nLet me outline the steps:\n\n1. Person sits on bed, holding doll.\n2. Lifts doll towards camera, showing it closely.\n3. Moves doll slightly left, then back down.\n4. Camera is fixed, maybe slight shake.\n\nWait, the user says to describe motion in chronological order. Let's see the timestamps. From 0 to 5 seconds:\n\n0.0 - Person holds doll in front.\n\n0.3 - Person moves doll towards camera.\n\n1.4 - Doll is closer, person adjusts.\n\n2.5 - Doll is up close, maybe face is visible.\n\n3.6 - Person moves doll away.\n\n4.7 - Doll is back in hand, maybe sitting down.\n\nSo the sequence is: person holds doll, brings it close to the camera (maybe tilting up), then pulls it back down, and then maybe adjusts position.\n\nAppearance: Person has long hair, green top, jeans. Doll has blonde hair, blue floral dress.\n\nSpatial: The person is on a bed; the background includes a bunk bed frame and a dresser with clothes.\n\nCamera perspective: It's a static shot, but the person's movements cause slight motion. Maybe the camera is slightly shaky, as per the description.\n\nPutting it all together:\n\nA person in a green top and jeans sits on a bed, holding a blonde-haired doll wearing a blue floral dress. They lift the doll upward toward the camera, bringing it close to the frame, then lower it slightly while adjusting their grip. The doll’s face and dress are visible as they move it. The scene takes place in a room with a bunk bed and dresser in the background. The camera remains stationary with minimal movement, capturing the action from a frontal perspective.\n\nWait, need to check the rules again. Rule d: Conclude with camera perspective and movement. So after describing the action, mention camera.\n\nAlso, rule e: minimal background. So maybe just mention the bed and dresser as background elements.\n\nLet me adjust:\n\nA person wearing a green top and jeans sits on a bed, holding a blonde doll dressed in a blue floral outfit. They move the doll upward toward the camera, bringing it close for a clear view, then lower it slightly while shifting their grip. The background includes a bunk bed frame and a dresser. The camera remains static with minimal shake, capturing the scene from a frontal viewpoint.\n\nWait, but the user says \"conclude with camera perspective and movement\". So the last part should be about camera.\n\nAlso, check if the description is chronological. The sequence of actions is lifting up, then lowering. Then maybe adjusting.\n\nAnother thing: the doll is lifted, then held close (maybe the person brings it closer to their face?), then lowers it again.\n\nLooking at the frames: in frame 2, the doll is very close to the camera, face visible. Then in frame 4, the person moves the doll down.\n\nSo the motion is: hold doll, lift to camera, close up, then move down.\n\nSo the caption should be:\n\nA person in a green top and jeans sits on a bed, holding a blonde doll in a blue floral dress. They lift the doll toward the camera, bringing it close to the frame, then lower", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9TpZMpKlbAQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9TpZMpKlbAQ_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 161, "blur_score": 167.66333859070673, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person manipulates a doll through controlled motions: lifting it vertically, bringing it close to their face, and adjusting its position. The doll is a discrete solid object being moved by the person's hands, with clear physical interactions (e.g., lifting, holding).", "background_and_ambient_analysis": "The background includes a fireplace with visible flames and smoke, which is an ambient environmental element. However, the fire's motion is not dominant in the video; it appears as a minor background feature without significant fluid dynamics. Static elements like the fireplace structure and furniture remain fixed, showing no uniform shift."}}
{"video_id": "9TbKoPnxEWE", "file_name": "9TbKoPnxEWE_000130_000140.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white patterned dress shirt adjusts a maroon tie with gold patterns. Initially, both hands pull the tie upward toward the neck, then one hand smooths the tie against the collar while the other guides its position. The person’s hands continue to refine the tie’s alignment, ensuring it sits neatly against the shirt. The background is a solid yellow wall. The camera maintains a close-up, static shot focused on the upper torso and neck area throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9TbKoPnxEWE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9TbKoPnxEWE_000130_000140.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 41.22620801710019, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving to adjust and tie a red necktie. The tie itself moves as the hands manipulate it.", "background_and_ambient_analysis": "The background is a static yellow wall with no signs of fluid motion, fire, water, or wind. There is no dominant ambient environmental motion."}}
{"video_id": "9U18ZEDNn4I", "file_name": "9U18ZEDNn4I_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men stand facing each other on a sidewalk; the man in the black shirt gestures with his right hand toward a nearby building, then both men walk side by side along the sidewalk as the man in black continues gesturing. The camera remains steady, maintaining a ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9U18ZEDNn4I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9U18ZEDNn4I_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 119, "blur_score": 988.8738508348354, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two men (discrete solid objects) move: the right man gestures with his arm and walks away, the left man turns his head and then walks away. Their motion is tracked via bounding box.", "background_and_ambient_analysis": "No shifting background elements (trees, building, parked car remain stationary). No fluid/environmental motion (e.g., wind, smoke, fire) observed; trees are motionless."}}
{"video_id": "9UV6u_QIkI8", "file_name": "9UV6u_QIkI8_000125_000135.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a dark central space surrounded by stationary crowds. A single figure in white enters the dark area from the left, followed by two more, forming a group of three. The three figures move in synchronized motion across the dark space, shifting positions and occasionally converging. The crowd remains on the periphery, while the camera maintains a fixed top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9UV6u_QIkI8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9UV6u_QIkI8_000125_000135.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 410.31370671640514, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving in the spotlight area, performing choreographed dance movements (locomotion).", "background_and_ambient_analysis": "The background crowd is stationary; no fire, water, smoke, or wind observed. Background elements (walls, ground) are fixed, indicating no ambient environmental motion."}}
{"video_id": "9TwapjARANM", "file_name": "9TwapjARANM_000128_000138.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a red paintbrush moves across a colorful canvas featuring yellow, green, purple, and orange paint. The hand enters from the left, strokes the canvas horizontally, then withdraws. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9TwapjARANM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9TwapjARANM_000128_000138.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 139.41966456120147, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a paintbrush is moving across the canvas, applying yellow paint to a pre-existing green and orange artwork. The hand and brush are solid, distinct objects exhibiting motion due to deliberate physical action.", "background_and_ambient_analysis": "The wooden surface background shows no significant shifting or environmental fluid motion (e.g., fire, water, smoke). Background elements remain stable."}}
{"video_id": "9V6-ZN3SCTk", "file_name": "9V6-ZN3SCTk_000164_000174.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows someone pouring something from a white bowl into a glass bowl with food, then adding more ingredients. First, the person's hands are pouring white, diced items (maybe cheese or onions) from a white bowl into a glass bowl. Then, they use a spoon to add a liquid (maybe oil or sauce) from a small container. The table has a floral tablecloth, some stacked bowls, a bear figurine. But I need to focus on the motion. Let's break it down:\n\n- Start: Hands pour white diced food from white bowl into glass bowl (which has other ingredients, maybe nuts or something).\n- Then, hands use spoon to add liquid from small container into the glass bowl.\n- The background has a floral tablecloth, stacked white bowls, a teddy bear, but minimal for motion.\n\nRules: Chronological order, motion of main subjects (hands), appearance (white bowl, glass bowl, hands), spatial relationships (tablecloth under, stacked bowls left), camera perspective (top-down, no movement).\n\nSo the caption should be: A person's hands pour white diced food from a white bowl into a glass bowl containing mixed ingredients on a floral tablecloth. Then, the hands use a spoon to add a liquid from a small container into the bowl. The scene includes stacked white bowls and a teddy bear figurine to the left. The camera maintains a top-down perspective throughout.\n\nWait, check the rules. Keep background minimal unless essential. The teddy bear might be essential? Maybe not. Focus on main motion. Let's make it concise.\n\n\"Hands pour white diced food from a white bowl into a glass bowl with mixed ingredients on a floral tablecloth, then add liquid from a small container using a spoon. Stacked white bowls and a teddy bear figurine are visible to the left. The camera remains top-down with no movement.\"\n\nCheck if that's chronological. First pouring, then adding liquid. Correct. Mention the motion. Appearance: white bowl, glass bowl, hands (color? black shirt maybe, but rule says mention color if relevant. The hands are in a black shirt, but maybe just \"person's hands\" without color unless necessary. The problem says \"briefly describe their appearance and number (color, size, orientation)\". So hands are visible, but maybe no need for color. Focus on action.\n\nWait, the first frame: hands pouring, then second frame shows pouring, then hands adding liquid. So the sequence is pouring then adding liquid.\n\nLet me structure it:\n\nA person's hands pour white diced food from a white bowl into a glass bowl containing mixed ingredients. The hands then use a spoon to add liquid from a small container into the bowl, all on a floral tablecloth. Stacked white bowls and a teddy bear figurine are positioned to the left of the scene. The camera maintains a static top-down view.\n\nCheck if background is minimal. The teddy bear and stacked bowls are background, but maybe essential? The problem says \"keep background descriptions minimal unless essential for understanding motion\". Since the motion is about the bowl and ingredients, maybe the stacked bowls aren't essential. But the teddy bear is in the background. Hmm, maybe just mention the tablecloth and the other items briefly.\n\nWait, the example in the rules: \"if relevant\". The tablecloth is part of the setting, so it's relevant. The stacked bowls and teddy bear are in the background. Maybe \"to the left\" is relevant.\n\nBut let's keep it concise. Let's see:\n\nHands pour white diced food from a white bowl into a glass bowl on a floral tablecloth. Next, the hands use a spoon to add liquid from a small container into the bowl. Stacked white bowls are visible to the left of the scene. The camera remains top-down throughout.\n\nYes, that's better. Remove the \"teddy bear\" because maybe it's not essential for understanding the motion. The problem says \"keep background descriptions minimal unless essential\". The motion is about pouring and adding, so the stacked bowls might be background but not essential. So maybe omit the teddy bear. The video shows a teddy bear, but if it's not needed, remove.\n\nWait, the first frame has a teddy bear, but maybe not necessary. Let's check the video description:\n\n\"<0.3 seconds> ... [teddy bear], stacked white bowls, etc.\"\n\nBut the rules say minimal background. So maybe just the tablecloth and the other relevant objects. So:\n\nA person's hands pour white diced food from a white bowl into a glass bowl containing mixed ingredients on a floral tablecloth. The hands then use a spoon to add liquid from a small container into the bowl. Stacked white bowls are positioned to the left. The camera maintains a top-down perspective with no movement.\n\nWait, \"mixed ingredients\" in the glass bowl. The video", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9V6-ZN3SCTk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9V6-ZN3SCTk_000164_000174.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 807.4060028380652, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands pour a white substance from a cup into a bowl, then stir the contents; both hands and the bowl are discrete solid objects undergoing physical interaction.", "background_and_ambient_analysis": "Static background elements (floral tablecloth, small bear figurine, white cups) show no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "9VECFd36RU0", "file_name": "9VECFd36RU0_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark-sleeved hands manipulates a white applicator near the gray-furred side of an animal, positioning it against the fur, pressing the device, and adjusting its angle. The background consists of a light brown textured surface. The camera maintains a close-up top-down view throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9VECFd36RU0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9VECFd36RU0_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 277.11451662831007, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Hands (discrete, solid object) are actively moving to apply a substance (e.g., liquid or paste) to an animal's fur. The animal's fur is the secondary object, but the primary motion comes from the hands' deliberate actions.", "background_and_ambient_analysis": "The background consists of a static surface (likely ground) with no significant shifting or environmental elements like fire, water, or wind. No fluid or gaseous motion is present."}}
{"video_id": "9VQaK6rpotI", "file_name": "9VQaK6rpotI_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single person in dark pants and light top walks and swings their arms across a brightly lit stage. As they move, the background transitions from dark to reveal a seated audience behind them. The camera remains fixed, capturing the subject's motion from a frontal angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9VQaK6rpotI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9VQaK6rpotI_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 145.82827597054376, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single human dancer moves dynamically across the stage, performing locomotion and expressive gestures.", "background_and_ambient_analysis": "The background consists of dark walls and structures with no shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "9UoYAKfWMsY", "file_name": "9UoYAKfWMsY_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a black screen, then transitions to a well-lit room where a man in a dark blue shirt and gray pants stands and gestures while speaking, and a woman in a white top and black pants sits on a blue exercise ball. A table covered with a blue cloth and framed pictures hang on the wall behind them. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9UoYAKfWMsY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9UoYAKfWMsY_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 217.9230095150549, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are visible: one standing and one seated on a blue exercise ball, with the seated individual moving the ball and interacting with the standing person.", "background_and_ambient_analysis": "Background elements (walls, framed pictures, door, tablecloth) remain static with no shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "9VcSYb8wyu8", "file_name": "9VcSYb8wyu8_000092_000102.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark blue athletic wear stands within a netted batting cage on green flooring, raising a bat in preparation, then executing a forward swing motion, followed by stepping forward and lowering the bat after the swing. The camera maintains a stationary position, capturing the sequence from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9VcSYb8wyu8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9VcSYb8wyu8_000092_000102.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 252.048401166401, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing distinct physical actions: swinging a bat-like object and walking. The motion is driven by human locomotion and intentional movement.", "background_and_ambient_analysis": "The background consists of static green screen elements and structural features with no shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "9W-C3F2ZCKk", "file_name": "9W-C3F2ZCKk_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark blue shirt and dark shorts sits cross-legged on a gray mat, interacting with a green board game in front of them. The individual looks up toward the camera, gestures with both hands, then points to the game. To the left, a gray pet bed with a blanket rests on the wooden floor. The camera begins with a top-down view, tilts upward to focus on the person's face, and then shifts slightly.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9W-C3F2ZCKk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9W-C3F2ZCKk_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 149, "blur_score": 57.075463873537345, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child is the only moving discrete object, exhibiting hand movements (holding/dropping an object, spreading arms), slight body shifts, and head turns. These motions are localized and self-propelled.", "background_and_ambient_analysis": "Background elements (wooden floor, gray mat, blue plate, and shelf items) remain stationary throughout. No fluid motion (fire, water, smoke, or wind) is present."}}
{"video_id": "9W6UaMtt_R0", "file_name": "9W6UaMtt_R0_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person in a netted area, probably a sports field. First, the person is standing, then starts spinning around. They're wearing a dark shirt, blue shorts, and blue shoes. The motion is rotational, like in shot put or hammer throw. The net is around them, so it's a throwing cage. Then, the person releases the object (maybe a shot put or hammer) and it's not visible in the frame after. The background has trees and a clear sky. The camera is static initially, then maybe the action causes a shake. Need to follow the rules: chronological order, focus on motion, describe appearance briefly, spatial relationships (like in the netted cage), camera movement. Let's structure it.\n\nStart with the person's initial position: standing in a netted area, wearing dark shirt, blue shorts, blue shoes. Then they begin spinning, rotating clockwise (since in the frames, the motion is circular). As they spin, they generate momentum. Then, after spinning, they release the object (probably the shot put), and the object leaves the frame. The camera is inside the net, maybe fixed, but the action might cause a slight shake or the frame shifts (the last part shows the sky with clouds, maybe the camera moved or the object's trajectory). But need to be concise.\n\nCheck rules: don't mention background details unless essential. The net is part of the area, so mention it. The main subject is one person. Motion: starts stationary, spins, releases. Camera: the video has a static camera that might capture the action, but in the last frame, maybe a shift. Wait, the video goes from the person spinning, then at the end, the view shifts to the sky with clouds. So the camera might have panned up or the action caused the camera to move.\n\nWait, the rules say \"Conclude with the camera perspective and movement\". So need to say what the camera does. Let's outline:\n\n- A person wearing a dark shirt, blue shorts, and blue shoes stands in a netted throwing area. They begin rotating in a circular motion, building momentum as they spin. After completing the rotation, they release the object, which exits the frame. The camera remains static within the netting but shifts focus to the sky with clouds during the release.\n\nBut need to check chronological order. First, the person is standing, then spins, then releases. The video ends with the sky (maybe the camera moved). Also, spatial: the person is in the center of the net. The net is enclosing them, so \"inside a netted enclosure\".\n\nLet me rephrase concisely:\n\nA person in a dark shirt, blue shorts, and blue shoes stands inside a netted throwing cage, rotating clockwise to build momentum. They release the object, causing the camera to capture a brief view of the sky before returning to the scene. The camera remains stationary but exhibits a slight shake during the release.\n\nWait, but the last frame is split screen? The video shows at the end a split screen with the sky on the left and the cage on the right. So maybe the camera moves or shifts. But the task is to describe the video chronologically. Let's see the timestamps:\n\n[0.0] person standing, [1.4] starts spinning, [2.5] mid-spin, [3.6] spinning faster, then [4.7] split screen (sky on left, cage on right). So the last frame shows the sky, meaning the camera might have panned up or the action caused the view to shift.\n\nSo the caption should mention the split screen at the end. But the rules say \"conclude with camera perspective and movement\". So:\n\nA person wearing a dark shirt, blue shorts, and blue shoes rotates in a circular motion inside a netted throwing cage, building momentum before releasing the object. The camera remains fixed but shifts focus to the sky with clouds during the release, capturing a split-screen view of the sky and cage.\n\nBut need to be concise. Let's check:\n\n- Main subject: one person, clothing described briefly.\n- Motion: starts stationary, spins, releases.\n- Spatial: inside netted cage, rotating.\n- Camera: static initially, then shifts to sky at end.\n\nWait, the rules say \"briefly describe their appearance and number\". So \"a person wearing a dark sleeveless shirt, blue shorts, and blue shoes\" but maybe \"dark shirt, blue shorts, blue shoes\" is enough.\n\nLet me draft:\n\nA person in a dark shirt, blue shorts, and blue shoes stands inside a netted throwing area. They begin rotating in a clockwise direction, building momentum through several spins. After releasing the object, the camera shifts to show a split-screen view of the sky with clouds on the left and the cage on the right.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9W6UaMtt_R0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9W6UaMtt_R0_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1344.061306472664, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a blue shirt and dark shorts) is running and performing a throwing motion (likely discus or hammer throw) in an outdoor field.", "background_and_ambient_analysis": "The background (net, trees, power lines) is static. There is a brief sky scene (clouds) which is ambient environmental, but it is not dominant as the majority of the video (3.5 seconds) shows a person moving in the field."}}
{"video_id": "9WHLrD_nsJE", "file_name": "9WHLrD_nsJE_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing sits at a table with yellowish documents and other papers spread out. They move their hands, gesturing toward the table and adjusting items. The person remains seated throughout, with their hands actively shifting position over the table surface. The camera maintains a static perspective focused on the table and the person’s upper body, capturing the motion without shifting angle or movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9WHLrD_nsJE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9WHLrD_nsJE_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 104.8756833589448, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (human) is moving, making hand gestures and head movements.", "background_and_ambient_analysis": "The background elements (desk, wall) are static and do not shift uniformly. No fluid, fire, water, or smoke motion is present."}}
{"video_id": "9WMJkuH4YGg", "file_name": "9WMJkuH4YGg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white tank top, red shorts, and black shoes stands in a circular throwing area, initiating a counterclockwise spinning motion to build momentum. He rotates fully within the circle, maintaining balance while preparing for the throw. The camera remains stationary, positioned behind a chain-link fence, capturing the athlete’s movement against a grassy field with faint figures in red in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9WMJkuH4YGg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9WMJkuH4YGg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 154, "blur_score": 217.7159988576081, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in red shorts and a gray shirt is performing a throwing motion (likely shot put), moving through distinct locomotion and rotational actions. The motion is explicitly physical (body movement, arm extension) and easily trackable with a bounding box.", "background_and_ambient_analysis": "The chain-link fence and grassy field in the background show no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind effects). Static elements like the fence and distant figures remain consistent across frames."}}
{"video_id": "9WUTXHiJsAU", "file_name": "9WUTXHiJsAU_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark hair and dark clothing holds a white folded object, manipulating it by unfolding and rotating it toward the camera. The individual moves the object in front of red curtains, revealing its shape and texture. The camera remains static with slight movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9WUTXHiJsAU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9WUTXHiJsAU_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 46.16395073861979, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "9Veu4490E2I", "file_name": "9Veu4490E2I_000068_000078.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person uses a spatula to spread white frosting onto a two-layer brown cake with a white filling, positioned on a white plate atop a green cutting mat. The bowl of leftover frosting sits to the left of the cake. The camera maintains a top-down perspective with no movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Veu4490E2I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Veu4490E2I_000068_000078.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 155.76432826304796, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person's hands (discrete solid objects) are moving to apply frosting to a cake using a knife. The hands and knife exhibit controlled, deliberate motion for spreading the frosting.", "background_and_ambient_analysis": "The background (brown leather couch, green placemat) is stationary with no shifting elements or fluid motion (fire, water, smoke, wind). No environmental disturbances observed."}}
{"video_id": "9WhpxMUKPCQ", "file_name": "9WhpxMUKPCQ_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a green hoodie, blue jeans, green cap, and headphones crouches on muddy ground, sanding a wooden stick with a belt sander. They hold the stick against the sander, moving it steadily along the belt, then adjust their grip and position while continuing the sanding motion. The camera maintains a top-down perspective with slight zoom toward the sander and stick.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9WhpxMUKPCQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9WhpxMUKPCQ_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 80, "selected_start_time_sec": 5.0, "total_frames_16fps": 161, "blur_score": 217.37174729506177, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving a piece of wood against a stationary sander, with the motion driven by the person's hands applying force.", "background_and_ambient_analysis": "No shifting backgrounds or environmental motion (fire, water, wind). The ground and surrounding elements are static."}}
{"video_id": "9Wum0SEfqGE", "file_name": "9Wum0SEfqGE_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black shirt lies on his back on a carpeted floor, hands resting on his stomach. A small child in a black shirt and white shorts sits to his right, holding a green sippy cup. The child lifts the cup to their mouth and drinks, while the man remains still. The camera captures the scene from a top-down perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Wum0SEfqGE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Wum0SEfqGE_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 30.11384935155577, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (holding a green cup) exhibits intentional motion (bringing the cup to their mouth for drinking), while the adult remains mostly static with minimal movement.", "background_and_ambient_analysis": "The carpeted floor and static objects in the background (e.g., items in the top right corner) show no uniform shifting or fluid motion. No fire, water, or smoke is present."}}
{"video_id": "9WodZWYVgLs", "file_name": "9WodZWYVgLs_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three skiers—one in a yellow jacket, one in an orange jumpsuit, and one in black—hold hands and ski downhill in a line formation, maintaining their connection as they move forward across the snow. Other skiers are visible in the background near ski lifts, while the camera follows the group’s motion with a steady pan.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9WodZWYVgLs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9WodZWYVgLs_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 105.91108630502444, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple skiers are moving across the slope. They are holding hands in a line and skiing in unison. Their motion is due to their own locomotion (skiing) and is easily tracked as distinct solid objects.", "background_and_ambient_analysis": "The background consists of stationary snow-covered ground and structures (e.g., ski lift towers) that do not shift uniformly. There is no dominant fluid motion (fire, water, wind) visible; the scene is dominated by solid objects moving."}}
{"video_id": "9XRY2teNZJg", "file_name": "9XRY2teNZJg_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark top and light pants executes a cartwheel on a blue mat in a room featuring a piano and armchair. Beginning in a standing position, they pivot their body with arms extended, transitioning to a hands-down stance with legs bent before returning to an upright posture. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9XRY2teNZJg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9XRY2teNZJg_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 30.685484450452705, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is the only discrete object moving, performing a sequence of handstands, downward dog, and rolls. Motion is due to their own physical effort and locomotion.", "background_and_ambient_analysis": "The background elements (bookshelf, piano, chair) are static and show no uniform shift. There is no fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "9XHq1oTnuLw", "file_name": "9XHq1oTnuLw_000407_000417.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a white t-shirt with a dark graphic design raises his right arm upward, then lowers it to hold a toy gun close to his mouth, maintaining eye contact with the camera. He stands in a room featuring a bunk bed and wall decorations, positioned slightly to the right of the frame. The camera remains steady, capturing his actions from a low angle with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9XHq1oTnuLw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9XHq1oTnuLw_000407_000417.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 324.4584413676677, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A boy holding a guitar is the sole discrete solid object in motion, exhibiting controlled arm movements (raising, lowering, strumming) and body repositioning as he plays the instrument.", "background_and_ambient_analysis": "The background elements (walls, staircase, painting) remain stationary throughout the sequence with no fluid motion (fire, water, smoke) or wind effects observed. No uniform shifting of background elements indicates absence of environmental motion."}}
{"video_id": "9XAeouHVuMQ", "file_name": "9XAeouHVuMQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this caption. First, the main subjects are two people riding unique bikes. Let's see the video frames. \n\nFirst frame: Both on bikes, one in orange jacket, the other in light shirt. They're moving on a path. Second frame: Maybe moving forward, the one in orange is on a three-wheeled bike? Wait, the description says \"a person in an orange vest on a blue contraption with three wheels\" and the other on a unicycle. Wait, the video shows two people: one on a bicycle (but maybe a unicycle? Wait, looking at the frames: the first person is on a unicycle (single wheel) and the second is on a bike with three wheels (like a tricycle). The person in orange is on the three-wheeled vehicle, the other in light shirt on a unicycle.\n\nChronological order: They start moving. The person in orange (orange vest, blue jeans) is on a blue three-wheeled bike, the other person (light shirt, blue jeans, cap) on a unicycle. They ride side by side on a paved path, moving forward. Then, as they go, the person on the unicycle uses a cane (wait, in frame 2, the person in light shirt has a cane). Wait, the video shows them moving: initially, the person in orange is guiding or riding the three-wheeled, the other on unicycle. Then, they continue moving, the unicycle rider uses a cane to balance. The background is greenery, but minimal.\n\nNow, appearance: two people. First (orange vest, blue jeans) on a blue three-wheeled bicycle. Second (light-colored shirt, blue jeans, cap) on a unicycle, later using a cane. They move along a paved path, moving forward. Spatial relationship: initially side by side, then the unicycle rider is behind or next to? Wait, the video frames: in first frame, both are close. Then, as they move, the person in orange is slightly ahead? Wait, maybe the person on unicycle is following the three-wheeled bike. But in the video, they ride together. \n\nBackground: forested area with trees and bushes, minimal mention. Camera perspective: the video is shot from a fixed perspective, maybe a handheld camera following them, but the description says \"slight shake\" or \"fixed\"? Wait, the user says to mention camera perspective. The video probably has a steady or slightly moving camera. But according to the rules, \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" So need to check. The video seems to be a steady shot, maybe tracking the movement. \n\nNow, step by step:\n\n- First, two people: one in orange vest and blue jeans on a blue three-wheeled bicycle; the other in light shirt, blue jeans, and cap on a unicycle. They ride side by side on a paved path through a forested area.\n\n- As they move forward, the unicycle rider uses a cane to maintain balance.\n\n- The three-wheeled bicycle rider continues to steer while the unicycle rider follows, occasionally adjusting position with the cane.\n\n- The camera maintains a steady follow perspective, capturing their motion without significant movement or shake.\n\nNow, check for minimal background: \"forested area\" is background, but maybe just mention \"path surrounded by greenery\" but the rules say minimal. So maybe just \"a paved path with greenery in the background\" but the user says minimal. So perhaps \"a paved path\" and mention \"surrounded by trees and bushes\" but briefly.\n\nWait, the rules say: \"Mention spatial relationships if relevant (e.g., in front of, to the left).\" So the two riders are moving together, possibly side by side, then the unicycle rider might be slightly behind or ahead. Let's see the video frames: the first frame, they are close, moving forward. In the next frames, the unicycle rider is using a cane, so perhaps the unicycle rider is to the left or right of the three-wheeled bike. Wait, the frames: the person in orange (three-wheeled) is on the right, and the person in light shirt (unicycle) on the left? Wait, the frames: the video shows the three-wheeled bike (blue) and the unicycle (single wheel). The person on the three-wheeled is wearing orange, the other is on unicycle with a cane.\n\nWait, let's parse the video:\n\nFrame 0: both on bikes, moving forward. Person A (orange vest) on blue tricycle, person B (light shirt, cap) on unicycle. They are side by side.\n\nFrame 1: same, but moving.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9XAeouHVuMQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9XAeouHVuMQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 414.3154745556447, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals riding unusual bicycles (one with two wheels, one with three wheels) moving from left to right. Their motion is due to pedaling and is a form of locomotion.", "background_and_ambient_analysis": "Background (trees, ground) is stationary in the real world; shifting in the frame is due to object motion (riders moving left to right), not camera panning or environmental factors. No fire, water, or smoke."}}
{"video_id": "9XaIsagjhtE", "file_name": "9XaIsagjhtE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a baseball game. The main subjects are the batter, catcher, umpire, and other players. Let's go chronologically.\n\nAt the start (0.0s), the batter is in position, catcher behind, umpire behind catcher. Then, the batter swings and hits the ball (around 1-2s). The ball goes into the field, so the batter runs towards first base (3s). The catcher gets up and runs towards the ball. The fielders react; one fielder (maybe the pitcher) moves to catch the ball, but the batter is running. Then the catcher is on the ground? Wait, no, in the frames: after the hit, the batter runs, catcher gets up, and maybe the ball is hit, so the fielders try to catch it. Wait, in the video, the batter hits the ball, then runs, the catcher is in the dirt maybe? Wait, looking at the frames:\n\nFrame 0: Batter at home plate, ready. Catcher behind, umpire behind catcher.\n\nFrame 1: Maybe the ball is hit, batter starts running.\n\nFrame 2: Batter is swinging, hits the ball. Then, batter runs towards first base. Catcher is up, but maybe the ball is hit towards the outfield.\n\nWait, the description in the user's input has frames 0-5. Let's look at the actions.\n\n[0.0] - Batter at bat, catcher and umpire in position.\n\n[1.4] - Batter swings, hits the ball, starts running towards first base.\n\n[2.5] - Batter continues running, maybe reaching first base. Catcher is getting up, might have fallen? Wait, no, in the frames: the catcher is in the dirt, but maybe he's moving.\n\nWait, the user's video description:\n\nAt [0.0], the scene is set with batter, catcher, umpire. Then [1.4], the batter swings (since he's in action), then [2.5], the batter runs towards first base. At [3.6], the batter is running, catcher is moving, and the ball is in the air. At [4.7], the catcher is on the ground (maybe he tried to catch the ball and fell), and the batter is out of frame, maybe past first base.\n\nWait, the user's frames:\n\n[0.0] - All in position.\n\n[1.4] - Batter swings (so action of hitting), then starts running.\n\n[2.5] - Batter is running, catcher is up, maybe a fielder is moving.\n\n[3.6] - Batter continues running, catcher is moving towards the ball, fielders are in position.\n\n[4.7] - The ball is caught (or not), but the catcher is on the ground, maybe the batter is safe or out? Wait, the video shows the batter hitting the ball, then running, and then the catcher falls. Wait, no, in the frames:\n\nFrame 0: Positions.\n\nFrame 1: Batter swings (hitting).\n\nFrame 2: Batter runs towards first base, catcher is getting up (maybe he dropped the ball?), and the ball is in the air.\n\nWait, the key is to describe the motion.\n\nMain subjects: batter (wearing helmet, blue jersey, white pants), catcher (blue gear, helmet), umpire (gray shirt, dark pants), fielders (various positions).\n\nChronology:\n\n0.0s: Batter stands at home plate, catcher crouched behind home plate, umpire behind catcher. Fielders are positioned on the field.\n\n1.4s: Batter swings the bat, hits the ball, and begins running towards first base. Catcher rises from crouched position.\n\n2.5s: Batter continues running towards first base, catcher moves forward. A fielder in the infield reacts to the hit.\n\n3.6s: Batter is nearing first base, catcher runs towards the ball, which is now in the outfield.\n\n4.7s: The ball is caught (or fielded) by a fielder, while the catcher is on the ground (possibly after a collision or fall).\n\nWait, but the user's frame 4.7 shows the catcher on the ground, maybe he was trying to catch the ball and fell.\n\nBut the task is to describe motion chronologically.\n\nSo:\n\nAt the start, the batter is at home plate, catcher and umpire are in position. The batter swings the bat, hits the ball, and starts running towards first base. The catcher stands up and moves to field the ball, while fielders react. The batter continues running, the catcher is on the ground, and the ball is fielded.\n\nNow, appearance: batter wears a blue helmet and uniform, catcher", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9XaIsagjhtE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9XaIsagjhtE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 149, "blur_score": 234.21635570050685, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (batter, catcher, pitcher, runner, baseball) exhibit physics-driven motion: pitcher throwing, batter swinging, ball traveling, runner sprinting, and player collisions.", "background_and_ambient_analysis": "The background (trees, distant field, sky) shows no uniform shifting or fluid motion; no fire, water, smoke, or significant wind-driven motion evident."}}
{"video_id": "9XbmR0wqOMA", "file_name": "9XbmR0wqOMA_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a group of people in a room, probably a martial arts dojo. There are two main people in the center: one in white pants and shirt, another in black pants and white shirt. They're practicing with sticks, maybe capoeira. The background has others clapping and some sitting. \n\nChronologically: The first frame shows the two fighters in action. Then the main subject (the one in white) moves, strikes with sticks, the other person dodges. Then the white-shirted person does a kick or move, and the black-shirted person responds. The crowd around them is clapping, some holding drums. \n\nAppearance: Main subjects: two men, one in white (pants, shirt), one in black pants, white shirt. Others in white, some in red. Background has seated people and standing. \n\nSpatial: The fighters are in the center, surrounded by onlookers. Some clapping, some holding instruments (like drums and sticks).\n\nCamera: Seems to be a fixed camera, maybe slight movement but not too much. The camera stays in the same position, capturing the whole scene.\n\nNeed to be concise. Let's structure it: In a dojo setting, two men (one in white uniform, one in black pants and white shirt) engage in a stick-fighting routine, exchanging strikes and blocks as surrounding individuals in white uniforms clap and play percussion instruments. The camera remains stationary, capturing the central action with onlookers positioned around the perimeter.\n\nWait, check rules: chronological order. So start with the initial action. First, the two fighters are moving. Then their interactions. \n\nFirst frame: two men in the middle, one in white (maybe with a stick), the other in black. Then they move, the white guy does a kick, the black guy defends. The crowd claps.\n\nSo: Two men, one in white pants and shirt, the other in black pants and white shirt, practice stick-fighting in a room with a group of onlookers. The man in white executes a forward strike, followed by a low kick, while the man in black deflects and counters. Onlookers, some seated and some standing, clap and play drums around the perimeter. The camera remains stationary, observing the central action.\n\nCheck if appearance: color, size, orientation. The main subjects: one in white (pants, shirt), one in black pants. Others mostly white. \n\nSpatial: onlookers surrounding, some clapping, some with drums.\n\nConclude with camera: stationary.\n\nMake it concise. Let's draft:\n\nIn a dojo, two men—one in white uniform pants and shirt, the other in black pants and white shirt—engage in a stick-fighting routine. The man in white advances with a strike, the man in black dodges and counters. Surrounding them, a group of individuals in white uniforms clap and play drums, some seated, some standing. The camera remains stationary, capturing the central action.\n\nCheck rules: focus on motion and behavior chronologically. So:\n\nThe video opens with two men in white and black uniforms sparring in a room; the man in white lunges, swinging a stick while the man in black deflects. They exchange strikes and blocks as onlookers in white uniforms clap and play percussion instruments around the perimeter. The camera stays fixed, observing the interaction without movement.\n\nWait, the first frame shows them in action. The sequence: the man in white (maybe) moves forward, then the black guy moves, then they clash. The clapping is continuous.\n\nBetter: Two men, one in white pants and shirt, the other in black pants and white shirt, practice stick-fighting. The white-clad man initiates a forward strike, followed by a low kick, while the black-clad man blocks and counters. Surrounding them, a group of people in white uniforms clap and play drums, positioned in a circle. The camera remains stationary, capturing the central action.\n\nCheck if minimal background: the room is a dojo, but background is the group, so \"a room with onlookers\" is okay.\n\nFinalize: Two men—one in white pants and shirt, the other in black pants and white shirt—engage in a stick-fighting routine, advancing and deflecting strikes. Surrounding them, a group of individuals in white uniforms clap and play drums while seated and standing. The camera remains stationary, observing the central action.\n\nYes, that's concise, chronological, mentions motion, appearance, spatial (surrounding group), camera.\n</think>\n\n<caption_output>Two men—one in white pants and shirt, the other in black pants and white shirt—engage in a stick-fighting routine, advancing and deflecting strikes as they move toward each other. Surrounding them, a group of individuals in white uniforms clap and play drums while seated and standing in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9XbmR0wqOMA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9XbmR0wqOMA_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 113.32631282130745, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in martial arts attire execute dynamic movements (kicks, blocks, defensive maneuvers) while others observe. All movements are solid, discrete objects reacting to physical forces (locomotion, collision avoidance).", "background_and_ambient_analysis": "Background elements (walls, floor) show no uniform shifting; no fire, water, or smoke present. Ambient environmental motion is absent."}}
{"video_id": "9YOHbvrneJw", "file_name": "9YOHbvrneJw_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a maroon shirt, red pants, and black cap washes items at a stainless steel sink, then turns, holding the items, and walks away toward the back of the kitchen, passing shelves with kitchenware. The camera follows their movement, maintaining a slightly shaky perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9YOHbvrneJw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9YOHbvrneJw_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 133, "blur_score": 507.32101664691504, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red apron is moving: scrubbing dishes at a sink, walking through the kitchen, and adjusting apron placement. These are discrete, solid object movements due to locomotion and manual actions.", "background_and_ambient_analysis": "Background elements (kitchen fixtures, walls) remain static with no uniform shifting; water flow from the sink is a controlled action by the person, not dominant ambient motion."}}
{"video_id": "9YcP_Lk_2Js", "file_name": "9YcP_Lk_2Js_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands roll light-colored dough strips on a white surface, then twist them into braided shapes. The hands place the braided dough onto a baking tray alongside other baked goods, including round and elongated items. The tray displays a variety of golden-brown baked items. The camera maintains a top-down perspective throughout, with a slight shift to reveal the full tray of baked goods.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9YcP_Lk_2Js.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9YcP_Lk_2Js_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 172.24245300496537, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate dough by rolling, twisting, and placing it onto a baking tray; discrete physical actions involving solid objects (dough, hands) driven by explicit locomotion.", "background_and_ambient_analysis": "The background (white surface, rolling pin, pen, baking tray) remains static with no fluid motion (fire, water, smoke, wind) or environmental disturbance observed."}}
{"video_id": "9ZLqP5ovOd4", "file_name": "9ZLqP5ovOd4_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a grassy field, two people interact: one in light clothing stands while another in dark clothing runs toward them. As the runner approaches, the standing individual falls backward onto the grass, and the runner continues past the fallen person. The camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ZLqP5ovOd4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ZLqP5ovOd4_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 150, "blur_score": 238.45378639569668, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals interact: one person in white runs toward another in dark clothing, leading to a collision where the person in white falls to the ground. The motion is driven by physical forces (collision, locomotion).", "background_and_ambient_analysis": "Brick buildings and grassy field in the background show no significant shifting or fluid motion (e.g., no fire, water, or wind effects). Background elements remain static relative to each other."}}
{"video_id": "9YsjvYdIdcQ", "file_name": "9YsjvYdIdcQ_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A red spatula stirs yellow scrambled eggs with green peppers in a white pan with a black rim and orange handle on a gas stove. A hand adds black pepper from a white and blue striped shaker into the pan, then continues stirring the mixture. The camera maintains a fixed top-down view throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9YsjvYdIdcQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9YsjvYdIdcQ_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 53.28666934821329, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A red spatula is actively stirring scrambled eggs in a pan, with a hand guiding the spatula; both are solid objects moving due to manual stirring.", "background_and_ambient_analysis": "The stove grates and countertop in the background are static; no fluid motion (fire, water, smoke) or significant environmental movement observed."}}
{"video_id": "9ZMurFDO_-Y", "file_name": "9ZMurFDO_-Y_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption request. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video. The key points are focusing on motion and behavior of main subjects, appearance, spatial relationships, camera perspective, and keeping background minimal.\n\nLooking at the video frames provided. It's a night scene with several people dancing. The first frame shows a group moving around. Let's check the people: there's a woman in a black shirt and shorts with red shoes, another in a blue shirt and jeans. The camera seems to be handheld, maybe slightly shaky.\n\nChronologically, the video starts with people walking or dancing. In frame 0, they're moving left to right. Frame 1, more movement. Frame 2, the woman in black is closer to the center. Frame 3, the woman in blue is now near the center, and others shift positions. Frame 4, the woman in black is on the left, and others move. Frame 5, the woman in blue is in the center again. The camera movement might be panning left slightly.\n\nI need to describe their actions in order. The main subjects are the women in the black shirt (shorts, red shoes), blue shirt (jeans), and others. Their positions change as they dance. The background has some lights but not much detail. The camera is slightly shaky, maybe following the movement.\n\nWait, the user said \"main subjects\" so focus on the ones moving. Let me list the sequence:\n\n- At start, group moves leftward.\n- The woman in black and blue shirts are central.\n- They shift positions, some move left, others right.\n- The camera pans left, maybe tracking the movement.\n\nNeed to mention appearance briefly: black shirt, shorts, red shoes; blue shirt, jeans. Number: several people, but main are two women.\n\nAvoid background details unless essential. The background has colorful lights but not needed for motion description.\n\nConclusion: Camera is handheld with slight shake, panning left. So the caption should outline the movement chronologically, mention the key individuals, their actions, spatial changes, and camera movement.\n\nCheck the rules again. No text recognition, no named characters. So don't mention specific people's names, just describe their clothes.\n\nLet me draft:\n\n\"Several people dance in a dimly lit venue with colorful background lights. A woman in a black shirt and red sandals moves left, while a woman in a blue shirt and jeans dances nearby. Their positions shift as they sway, with the woman in blue moving closer to the center. The camera, slightly shaky, pans left, following their motion.\"\n\nWait, check chronological order. The frames show the women moving from left to right or around. Maybe the first part is people moving from left to right. Let me check the frames again.\n\nFrame 0: People walking towards the right? Frame 1: same. Frame 2: woman in black turns towards the blue-shirted woman. Frame 3: they stand facing each other. Frame 4: they turn away. Frame 5: the blue-shirted woman is in center.\n\nHmm, maybe the group is moving left to right, then they interact. The caption needs to be chronological.\n\nAlternatively: \"A group of people dance in a dimly lit area with colorful stage lights. The woman in a black shirt and red sandals and the woman in a blue shirt and jeans move across the frame from left to right, adjusting positions. The camera, handheld and slightly shaky, pans left, capturing their movements.\"\n\nWait, the camera movement in the frames might be moving left. The first frames show them on the left, then as the video progresses, maybe the camera is panning left, so the subjects move out of the frame to the right? Or maybe the people are moving towards the camera.\n\nWait, looking at the frames, frame 0: people on the left side of the frame moving right. Frame 1: similar. Frame 2: the women are more in the center. Frame 3: they're moving towards each other. Frame 4: the woman in blue is on the left, others are shifting. Maybe the camera is moving left, so the subjects move right relative to the camera.\n\nBut maybe the camera is following their movement. The exact direction might be tricky, but the user says to describe the camera perspective and movement. The user example in the problem statement says \"pan left\" or similar.\n\nSo the caption should mention camera movement as pan left. Let's try:\n\n\"In a dimly lit venue with vibrant stage lighting, several people dance. A woman in a black shirt and red sandals and another in a blue shirt and jeans move across the frame from left to right, shifting positions and interacting. The camera, handheld with slight shake, pans left, capturing their motion as they dance together.\"\n\nWait, but the chronological", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ZMurFDO_-Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ZMurFDO_-Y_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 256.1044181394789, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (dancers) are moving discretely; their locomotion is driven by dancing (shifting positions, turning, and stepping), with clear bounding boxes.", "background_and_ambient_analysis": "The background (stage, walls, and floor) shows minimal uniform shifting. No fire, water, smoke, or wind dominates the scene; ambient elements are negligible."}}
{"video_id": "9ZUwG2NToyY", "file_name": "9ZUwG2NToyY_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person playing chess on a computer screen. First, the scene is dark, with the screen being the main light source. The person is sitting in front of the monitor, which displays a chessboard. Let's check the frames. \n\nIn the initial frames, the chessboard is set up, maybe with pieces in position. Then, there's movement: the person's hand moves, probably clicking or moving a piece. Wait, the frames go from 0 to 5 seconds. Let's see: the first frame (0.0) shows the chessboard on screen, then slight changes. The person is on the right side, dark silhouette. Then, in frame 4, maybe the person's hand moves towards the screen? Wait, the description says \"motion and behavior of main subjects\". The main subject is the person. The chessboard is on the screen. \n\nSo, chronologically: the video starts with a person (silhouette, dark, wearing glasses) seated in front of a computer monitor displaying a chessboard. The person’s right hand moves toward the screen, possibly interacting with the game. The chessboard on screen shows pieces being moved (since the frames change slightly, like the position of pieces). Then, the camera perspective is fixed, maybe slightly shaky. Background is dark, minimal details. \n\nNeed to mention appearance: person is a silhouette (so color dark), wearing glasses. The computer screen is bright, showing a chessboard. The person is to the right of the screen (since the screen is central, person is on the right side of the frame). \n\nCheck rules: focus on motion. So, the person’s hand moves from a resting position to interacting with the screen. The chess pieces on the screen change position (since it's a game, they move). \n\nNow, structure the caption: start with the main subject, their actions in order, spatial relationships, then camera. \n\nLet me draft:\n\nA person, appearing as a dark silhouette with glasses, sits in front of a brightly lit computer monitor displaying a chessboard. The individual’s right hand moves toward the screen, interacting with the digital chess pieces, which shift positions across the frames. The person remains seated to the right of the monitor, with the screen’s light illuminating the surrounding darkness. The camera maintains a fixed perspective with slight movement, capturing the scene from an angle slightly behind the person.\n\nWait, but check the video: the frames show the chessboard on screen. The first few frames have the same setup, then the hand moves. The background is dark, only the screen is bright. The person is on the right side of the frame. \n\nAlso, the rules say to mention appearance: color, size, orientation. The person is a silhouette (so color black, but since it's a silhouette, maybe just \"dark silhouette\"). Glasses are mentioned. \n\nNow, check the output format. Need to be concise, chronological paragraph. \n\nFinalizing:\n\nA person, a dark silhouette with glasses, sits in front of a computer monitor displaying a digital chessboard. Their right hand moves toward the screen, interacting with the chess pieces, which shift positions across the frames. The person remains seated to the right of the monitor, with the screen’s light dominating the dark surroundings. The camera stays stationary with minor movements, capturing the scene from a fixed angle behind the person.\n\nWait, the video is 0.0 to 5.0 seconds. The frames show the chessboard with pieces, then maybe the hand moving. Let's check the movement: the hand is visible moving in frame 4 (around 4.0s), so the action is the hand moving toward the screen. \n\nMake sure to not include text recognition, so no \"chess game\" etc. Just the motion. \n\nAnother check: the main subjects are the person and the chessboard on screen. The chessboard is digital, so it's on the screen. \n\nSo the caption should be:\n\nA person, a dark silhouette wearing glasses, sits to the right of a computer monitor displaying a digital chessboard. Their right hand moves toward the screen, causing the chess pieces to shift positions across the frames. The background remains dark, with the monitor’s light illuminating the immediate area. The camera maintains a fixed perspective with slight movement, capturing the scene from an angle behind the person.\n\nYes, that seems to fit. Check rules: motion (hand moves, pieces shift), appearance (dark silhouette, glasses), spatial (person to right of monitor), camera (fixed with slight move). Background minimal.\n</think>\n\n<caption_output>A person, a dark silhouette with glasses, sits to the right of a computer monitor displaying a digital chessboard. Their right hand moves toward the screen, causing the chess pieces to shift positions across the frames. The background remains dark, with the monitor’s light illuminating", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ZUwG2NToyY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ZUwG2NToyY_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 89, "blur_score": 353.2699528096714, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (silhouette) moves slightly in front of the screen, indicating their own locomotion.", "background_and_ambient_analysis": "The background (room) is static with no visible fluid motions (fire, water, smoke, wind)."}}
{"video_id": "9Zh0MtSzI64", "file_name": "9Zh0MtSzI64_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A gloved hand holds a dark sauce bottle above a white bowl filled with raw red meat strips. The hand positions the bottle steadily over the meat, maintaining a close-up view of the bottle and the bowl. The camera remains focused on the interaction between the bottle and the meat, with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Zh0MtSzI64.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Zh0MtSzI64_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 279.1686913572335, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The bottle (labeled 'Sisos Love Lao Hot Magic Cooking Sauce') is held by a gloved hand and tilted to pour liquid over the raw meat in the bowl. The hand and bottle exhibit discrete, solid-object motion due to intentional pouring action.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (e.g., fire, water, smoke, wind) observed; background elements (bowl, meat) remain static throughout the sequence."}}
{"video_id": "9Z0CIshUVHY", "file_name": "9Z0CIshUVHY_000066_000076.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a maroon shirt stands behind three red and black wheelchairs arranged in a row, moving his right hand sequentially from the left wheelchair to the middle, then to the right. The wheelchairs feature red seats and black backrests, positioned against a white wall with a door visible in the background. The camera remains stationary throughout, capturing the man’s hand movements and the wheelchairs’ alignment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Z0CIshUVHY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Z0CIshUVHY_000066_000076.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 242.36932743995177, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is moving slightly due to locomotion (adjusting hand position), while the wheelchairs remain stationary.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion. The background (wall and door) is static and shows no movement."}}
{"video_id": "9_ARhMf1a_M", "file_name": "9_ARhMf1a_M_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, identify the main subjects. There's a person in a dark tracksuit with \"SPECIAL\" on the back, and another person in a purple sports outfit near the soccer goal. The video starts with the person in the tracksuit standing, facing the goal. The other person is near the goal line, maybe preparing to kick. Then the person in purple takes a step back, maybe adjusting position. The person in tracksuit moves slightly, possibly preparing to receive the ball. Wait, the sequence: the person in purple is in front of the goal, then moves, and the tracksuit person is behind? Wait, in the frames, the tracksuit person is in the foreground, facing the goal. The purple person is near the goalpost. Then the purple person moves, maybe kicks the ball? Wait, the video shows the purple person adjusting, then the tracksuit person moves. Let's check the timestamps. Frame 0: tracksuit person (dark, back to camera) facing goal, purple person near goal. Frame 1: tracksuit person moves slightly, purple person steps back. Frame 2: tracksuit person stands, purple person is near goal. Frame 3: tracksuit person is still, purple person moves. Frame 4: tracksuit person moves towards the ball (maybe), purple person is by the goal. Frame 5: tracksuit person is near the ball, purple person is by goal, and a child runs in. Wait, the main action is the interaction between the two people near the goal. Let's focus on motion. The main subjects are two people: one in purple (shorts, shirt) near the soccer goal, and one in dark tracksuit (with \"SPECIAL\" but we can't mention text per rules). Chronological order: the person in purple is initially near the goalpost, then takes a step back, then the tracksuit person moves towards the ball. Wait, in the video, the purple person is on the left side of the goal (from the camera's perspective), the tracksuit person is on the right. The purple person is facing the goal, maybe preparing to kick. Then they take a step back, then the tracksuit person moves. Let's outline:\n\n- Start: Person in dark tracksuit (full body, facing goal) stands in front of soccer goal. Person in purple sports uniform (shorts, shirt) is near the goal line, facing away from camera. \n- Then: Purple person steps back, adjusts position. Tracksuit person remains, then moves slightly. \n- Then: Purple person is near the goal, tracksuit person is closer to the ball (on the grass). \n- Finally: Tracksuit person bends down (maybe to pick up ball), purple person is by the goal, a child runs into frame.\n\nWait, the rules say focus on motion and behavior in chronological order. So first, the two people are positioned. Then movement: purple person steps back, tracksuit person shifts. Then tracksuit person moves towards the ball. Then the action of bending down.\n\nAppearance: tracksuit is dark, purple shorts and shirt. Number: two people, plus a child in the background (but maybe not main subjects). Spatial: tracksuit person is in front of the goal (from camera's view), purple person is near the goalpost. \n\nCamera perspective: seems like a fixed camera, no movement mentioned. The video's background is a soccer field with goal, trees.\n\nSo compiling: A person in dark tracksuit stands facing a soccer goal, with another person in purple sports attire near the goal line. The purple-clad individual steps back, then the tracksuit wearer moves slightly toward the ball on the field. The tracksuit person bends down toward the ball while the purple-clad individual remains by the goal. The camera remains stationary, capturing the field with trees in the background.\n\nCheck rules: no text recognition (so ignore \"SPECIAL\"), no named characters. Mention appearance: dark tracksuit, purple attire. Motion: steps back, moves toward ball, bends down. Spatial: tracksuit person in front of goal, purple by goal line. Background minimal (soccer field, trees). Camera stationary.\n\nLet's check the frames. Frame 0: tracksuit (back to camera, dark) facing goal; purple person near goal (front view, purple shirt/shorts). Frame 1: tracksuit moves, purple steps back. Frame 2: tracksuit stands, purple moves. Frame 3: tracksuit stands, purple steps back. Frame 4: tracksuit moves left (toward ball), purple near goal. Frame 5: tracksuit bends down, purple by goal, child runs in. So the main action is the two people moving near the goal, tracksuit person moves toward the ball, bends down.\n\nSo the caption should", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9_ARhMf1a_M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9_ARhMf1a_M_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 1189.6446096337427, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two players (one in blue, one in purple) and a ball are moving; the ball is thrown and kicked by the players, demonstrating explicit physical interactions and locomotion.", "background_and_ambient_analysis": "Static background elements (trees, goalposts) show no uniform shifting or fluid motion (fire, water, smoke, wind); no environmental motion detected."}}
{"video_id": "9Zt7gD4Rl7g", "file_name": "9Zt7gD4Rl7g_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white t-shirt and black-and-white striped shorts vacuums a hallway floor, moving the vacuum cleaner back and forth in front of a doorway. A kitchen with wooden cabinets is visible to his left, with framed pictures on the adjacent wall. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9Zt7gD4Rl7g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9Zt7gD4Rl7g_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 151, "blur_score": 66.46674296252316, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is moving a vacuum cleaner back and forth in a hallway, applying physical force to maneuver it.", "background_and_ambient_analysis": "Background elements (walls, door, framed pictures) are stationary with no shifting; no fire, water, smoke, or wind evident."}}
{"video_id": "9_S6WaMrMX0", "file_name": "9_S6WaMrMX0_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark hair tied up and wearing a light-colored top holds a peeled banana, bringing it to their mouth to take a bite, then chewing. The camera remains static in a close-up view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9_S6WaMrMX0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9_S6WaMrMX0_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 150, "blur_score": 169.9709762749257, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is the primary discrete object, moving their mouth and hand to consume a banana, demonstrating physical actions (chewing, holding)", "background_and_ambient_analysis": "The background contains static elements (e.g., walls or foliage) with no noticeable shifting, fluid motion (water, fire, smoke), or wind-driven movement."}}
{"video_id": "9_D638_7ooA", "file_name": "9_D638_7ooA_000391_000401.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands manipulate a deck of playing cards, fanning them to display various suits and numbers including red hearts and black spades. The cards are spread horizontally with fingers holding the edges, while a card box and additional cards are visible in the background. The camera maintains a top-down perspective throughout, capturing the motion of card handling.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9_D638_7ooA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9_D638_7ooA_000391_000401.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 37.50160609713704, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands are manipulating and fanning out playing cards, creating distinct motion of solid objects (cards) driven by human interaction.", "background_and_ambient_analysis": "Background consists of a static green surface and stationary card packaging with no uniform shifting or fluid/environmental motion detected."}}
{"video_id": "9_HfkcpLihE", "file_name": "9_HfkcpLihE_000188_000198.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a yellow tool to manipulate a small component on a computer motherboard, moving the tool across the board and adjusting its position toward the central processing unit area. The camera maintains a close-up perspective, following the hand’s motion with slight panning adjustments.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9_HfkcpLihE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9_HfkcpLihE_000188_000198.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 148, "blur_score": 319.8848647988119, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and screwdriver moving as the person manipulates components on the circuit board; discrete solid objects exhibiting locomotion due to manual action.", "background_and_ambient_analysis": "No shifting background elements (walls, ground) or fluid/environmental motion (fire, water, smoke, wind) observed. The circuit board and components form the static foreground subject, with no ambient elements dominating motion."}}
{"video_id": "9a5vgalgfVg", "file_name": "9a5vgalgfVg_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this caption. First, I need to follow the rules. Let's break down the video frames.\n\nFrame 0: Two people, a man in white chef's coat and a woman in teal shirt, working at a table. They're handling a glass container (maybe a lamp?) and a black bag. Background has food items.\n\nFrame 1: Close-up on the man and woman. The man is holding something, the woman is assisting. Still at the table with the glass.\n\nFrame 2: Man adjusts the glass, woman's hand visible. The glass is tall, clear, with some structure inside.\n\nFrame 3: Scene shifts. Chef's hands plate food—grilled item on pasta with veggies. Plate is white, on a black surface. Kitchen setup, other items around.\n\nFrame 4: Chef's hands arranging food on the plate. The plate has grilled piece with stripes, pasta, veggies. Another grilled piece on a cutting board.\n\nNow, chronological order: First, two people (chef and woman) at a table handling a glass and bag. Then, the scene changes to the chef plating food. Need to mention their actions: handling objects, then plating.\n\nAppearance: Man in white chef coat, woman in teal. Food items like grilled, pasta, veggies. Spatial: table, kitchen background (but minimal). Camera moves from close-up of people to top-down on plating?\n\nWait, frame 3 is a close-up of the plating. So sequence: initial scene with two people (chef and woman) manipulating glass and bag, then transition to chef plating food on a plate with pasta and veggies.\n\nCheck rules: Focus on motion and behavior chronologically. So first part: two people working at table; then chef plates food.\n\nAlso, exclude text, named characters. So \"chef\" is okay as a role. Descriptions: white coat, teal shirt, glass container, black bag, plate with grilled item, pasta, veggies.\n\nCamera: starts with a medium shot of two people, then close-up on plating. But rules say conclude with camera perspective and movement. So \"camera shifts from medium shot to close-up on the plating action.\"\n\nLet's structure:\n\nFirst, two people (man in white chef coat, woman in teal top) at a table manipulate a tall glass container and a black bag. Then, the scene shifts to a chef placing a grilled item onto a plate with pasta and vegetables, adjusting the arrangement.\n\nWait, need to be concise. Let's draft:\n\nA chef in a white coat and a woman in a teal shirt work together at a table, handling a tall glass container and a black bag; the scene transitions to the chef arranging a grilled item on a plate filled with pasta and vegetables.\n\nCheck spatial: \"at a table\" for first part, then \"on a plate\" for second. Background minimal. Camera movement: \"transitions\" from one scene to another, so camera shifts to focus on the plating.\n\nWait, the rules say \"conclude with camera perspective and movement\". So need to mention that.\n\nLet me try:\n\nThe chef in a white coat and woman in a teal shirt collaborate at a table, manipulating a tall glass container and black bag; the scene then shifts to the chef placing a grilled item onto a plate with pasta and vegetables. The camera transitions from a medium shot of the two individuals to a close-up of the plating action.\n\nBut need to be concise. Let's see the exact rules:\n\n\"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\"\n\nMain subjects: chef, woman, then chef.\n\nMotion: manipulate glass and bag, then plate food.\n\nAppearance: chef in white coat, woman in teal top (color, size, orientation—probably not size, just color).\n\nSpatial: at table, then plate on surface.\n\nCamera: starts as medium shot, then close-up.\n\nBackground minimal (food items in background but not essential).\n\nLet's try:\n\nA chef in a white coat and a woman in a teal shirt handle a tall glass container and black bag at a table. The scene transitions to the chef placing a grilled item onto a plate with pasta and vegetables. The camera shifts from a medium shot of the two to a close-up of the plating action.\n\nCheck if concise. Let's count:\n\nFirst part: two people manipulating objects. Second: chef plating. Camera movement.\n\nYes. Let's make sure no stylistic analysis or text.\n\nAnother way: \"A chef in white and a woman in teal work at a table, handling a glass container and black bag; the camera then focuses on the chef arranging grilled food on a plate with pasta and vegetables.\"\n\nBut need to specify chronological order.\n\nWait, the first two frames show the two people, then frame 3 is the plating. So sequence: first, two", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9a5vgalgfVg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9a5vgalgfVg_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 681.5482355801264, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (chef and assistant) move hands and utensils: pouring liquid into a glass, cutting food on a plate. Solid objects (glass, plate, food, utensils) exhibit discrete motion due to manual actions.", "background_and_ambient_analysis": "No shifting background elements; no fluid or environmental motion (fire, water, smoke, wind) observed. Dishes and kitchen items remain static."}}
{"video_id": "9aEp6W4g2Ck", "file_name": "9aEp6W4g2Ck_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to watch the video frames. The first frame shows a grassy field with trees, and two people are visible—one in a blue shirt and another in dark clothing. As the video progresses, the person in blue moves forward, then the dark-clothed person follows. They seem to be running or walking briskly. Let's check the chronological order.\n\nFrame 0: Grass, trees, two people (blue and dark) in the scene. Frame 1: More movement, blue person in front, dark behind. Frame 2: Blue person runs, dark person following. Frame 3: Blue person continues, dark person close. Frame 4: Blue person moves towards right, dark person behind. Frame 5: Both are moving, blue in front. So the main subjects are two people: one in blue shirt, one in dark (maybe black or dark red). Their motion is running or walking together, blue leading, dark following. Spatial relationship: dark person is behind blue. Camera perspective: the video has a slight shake, maybe handheld. Background is grassy field with trees, but minimal description as per rules. Need to keep it concise, chronological.\n\nCheck the rules: a) motion chronologically. So start with initial position, then movement. b) describe appearance (blue shirt, dark clothing), number (two people). c) spatial: dark behind blue. d) camera: slight shake, handheld. e) background minimal. f) exclude text, names. So put it all together: \"Two people, one in a blue shirt and another in dark clothing, run across a grassy field with trees in the background. The person in blue leads, with the dark-clothed individual following closely behind. The camera moves slightly with a handheld shake, capturing their forward motion.\" Wait, need to check if \"run\" is accurate. The video shows them moving, maybe walking or running. Let's see the frames: they're moving quickly, so \"run\" is okay. Also, check if background is essential. The field and trees are the main background, but rule e says minimal unless essential. Since they're moving across the field, mentioning the background is okay but briefly.\n\nWait, the output should be a paragraph. Let's structure: start with the scene, then the subjects' actions. \"In a grassy field with scattered trees, two individuals—a person wearing a blue shirt and another in dark clothing—move forward. The blue-shirted person leads, followed by the dark-clothed individual. Both maintain a steady pace as they traverse the field, with the camera exhibiting a slight handheld shake throughout.\" Hmm, need to be more chronological. Maybe \"A person in a blue shirt and another in dark clothing are seen running across a grassy field with trees. The blue-shirted individual moves forward, with the dark-clothed person following closely behind. The camera follows their movement with a slight shake.\" Wait, the camera movement: the video is shaky, so \"handheld shake\". Let's check the example frames. The frames have a slight shake, so that's part of the camera perspective.\n\nAlso, the number of subjects: two. Appearance: blue shirt, dark clothing. Motion: running or moving forward. Spatial: one in front, one behind. Background: grassy field with trees. So final caption should be concise. Let's draft:\n\n\"In a grassy field bordered by trees, two people—a man in a blue shirt and another in dark clothing—run forward. The blue-shirted individual leads, with the dark-clothed person following closely behind. The camera maintains a handheld perspective with a slight shake as it captures their motion.\"\n\nWait, but the rules say to exclude named characters, so \"man\" is bad. Should say \"a person\" or \"individuals\". So \"two individuals, one in a blue shirt and the other in dark clothing, run across a grassy field with trees. The blue-shirted individual leads, the dark-clothed individual follows closely. The camera shakes slightly throughout, tracking their forward motion.\"\n\nCheck if \"run\" is correct. Looking at the video frames, they are moving quickly, so \"run\" is appropriate. Also, the background: grassy field with trees is minimal but essential for context. So the caption should be:\n\n\"Two people, one in a blue shirt and the other in dark clothing, move forward across a grassy field with trees. The blue-shirted individual leads, with the dark-clothed individual following closely behind. The camera exhibits a slight handheld shake while capturing their motion.\"\n\nYes, that covers the main points: chronological (they move forward, blue leads), appearance (blue, dark), spatial (lead, follow), camera (shake), background (grassy field with trees, minimal). Let's check rules:\n\na", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9aEp6W4g2Ck.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9aEp6W4g2Ck_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 2608.8073343366623, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one in a blue shirt running across the field and another in a brown shirt near the tree, walking or running slowly.", "background_and_ambient_analysis": "The background includes trees and grass. There is minimal sway in the grass due to light wind, but it is not dominant. No fire, water, smoke, or heavy wind is present."}}
{"video_id": "9aG9OZNeLcM", "file_name": "9aG9OZNeLcM_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The task is to create a concise chronological paragraph for the video. First, identify the main subject: a woman with long, wavy blonde hair wearing a dark blue top. She's in front of a brick wall with posters. \n\nLooking at the video frames: start with her in front of the brick wall and posters. Then she moves slightly, maybe the camera pulls back. The next frames show her moving to the left, maybe stepping back, and the background changes to include a storefront with a \"GAGES\" sign. She smiles and moves, possibly walking or shifting position.\n\nNeed to focus on motion and behavior in order. She starts in front of the brick wall with posters, then moves left (so the camera might pan), revealing more of the environment like the storefront. Her posture changes: smiling, shifting position. The background elements (posters, brick wall) are in the initial frames, then more of the street with the store.\n\nCheck rules: minimal background, focus on motion. So chronological: she stands facing camera, smiles, moves left (camera pulls back), revealing storefront, and continues moving. Also, mention appearance briefly: long wavy blonde hair, dark blue top.\n\nAvoid text recognition, so don't mention specific poster texts. Camera movement: starts static, then pulls back, maybe slight pan left. \n\nPutting it all together: The woman with long wavy blonde hair and dark blue top begins facing the camera in front of a brick wall with posters; she smiles and shifts position slightly, then moves left as the camera pulls back to reveal a storefront with a \"GAGES\" sign behind her. The camera remains steady with minimal movement throughout.\n\nWait, need to check if the store sign is \"GAGES\" (from the video, frame 4 shows \"GAGES\" on the storefront). So mention that. But rules say exclude text recognition? Wait, rule f: Exclude text recognition. Oh, right! The user said \"Exclude text recognition, named characters, or stylistic analysis.\" So even though the sign is \"GAGES\", we can't mention it. Oops, so that's a problem. So the background description should be minimal unless essential. So maybe just say \"a storefront\" without the name.\n\nWait, the rules say \"Keep background descriptions minimal unless essential for understanding motion.\" So if the storefront is necessary to understand the motion, but maybe not. Let's see. The main motion is her moving, the camera pulling back. The background elements like brick wall and posters are in the first part, then the storefront becomes visible. But since we can't mention the text, just say \"a storefront\".\n\nSo revised: The woman with long wavy blonde hair and dark blue top stands facing the camera in front of a brick wall with posters; she smiles and shifts position, then moves left as the camera pulls back to show a storefront behind her. The camera remains steady with slight movement.\n\nWait, but in the video, the camera seems to move backward, so the shot gets wider. So the woman starts in a close-up, then the camera moves back, showing more of the surroundings. She moves slightly as the camera pulls back.\n\nLet me check the frames again:\n\nFrame 0: close-up of woman, brick wall and posters behind.\n\nFrame 1: same, slight movement.\n\nFrame 2: she moves left, camera might pan left.\n\nFrame 3: camera pulls back, showing more of the wall and the storefront.\n\nFrame 4: she's further back, near the storefront.\n\nSo sequence: starts close-up, she moves left, camera pulls back to show the environment (storefront), she continues to move.\n\nSo the caption should be chronological: she stands facing camera in front of brick wall and posters, smiles, shifts position, then the camera pulls back as she moves left, revealing more of the surroundings including a storefront.\n\nBut per rules, exclude text recognition, so don't mention \"GAGES\". So \"storefront\" is okay.\n\nAlso, spatial relationships: in front of brick wall, then she moves to the left, camera pulls back.\n\nAppearance: long wavy blonde hair, dark blue top.\n\nMotion: she starts facing camera, smiles, shifts position, then moves left as camera pulls back.\n\nCamera movement: starts steady, then pulls back (zoom out) with slight shake.\n\nSo putting it all:\n\nThe woman with long wavy blonde hair and a dark blue top stands facing the camera in front of a brick wall with posters; she smiles and shifts her position, then moves left as the camera pulls back, revealing a storefront behind her. The camera remains mostly steady with minor movement.\n\nWait, but \"revealing a storefront behind her\" is a spatial relationship. Is that essential? Maybe, since the background changes. But the rule says minimal background description.\n\nAlternatively: The woman with long wavy blonde hair and a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9aG9OZNeLcM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9aG9OZNeLcM_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 142.5325321956105, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (woman) exhibits head and body movement consistent with speaking or gesturing, representing discrete locomotion.", "background_and_ambient_analysis": "Background elements (brick wall, posters) show no uniform shifting; no fire, water, or wind-induced motion observed."}}
{"video_id": "9_sEvND6-tY", "file_name": "9_sEvND6-tY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a grassy field, multiple children wearing green and red shirts form two lines facing each other, gripping a rope. They pull the rope taut, leaning backward, then the right group loses balance and collapses to the ground while the left group remains standing. The camera remains stationary, capturing the sequence from a wide angle with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9_sEvND6-tY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9_sEvND6-tY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 128.28922563752235, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving due to physical forces (e.g., tug-of-war, pulling ropes), with clear locomotion and interaction.", "background_and_ambient_analysis": "Background elements (trees, grassy field) show no significant shifting or fluid motion; environment appears static with minimal environmental sway."}}
{"video_id": "9a_rMd9jYTI", "file_name": "9a_rMd9jYTI_000080_000090.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long blonde hair and a black top brushes her hair with a red brush in a bathroom. She moves the brush upward through her hair, lifts her hand to adjust her hair, and briefly touches her face. The background includes a shower curtain and a pink bag. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9a_rMd9jYTI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9a_rMd9jYTI_000080_000090.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 82.26698273784572, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "The woman is moving her hand and brush through her hair in a discrete, solid motion; the brush is a distinct object exhibiting controlled movement due to physical interaction with her hair.", "background_and_ambient_analysis": "Background elements (wall, cabinet) are static with no shifting motion. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "9ag6Lmt12SE", "file_name": "9ag6Lmt12SE_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man speaks into a microphone at a podium; the camera zooms out to reveal additional people standing around the podium, with individuals positioned to the left and right of the speaker. The group remains stationary as the camera transitions from a close-up to a wider shot, capturing the collective presence. The camera movement is a gradual pull-back with no significant shaking or panning.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ag6Lmt12SE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ag6Lmt12SE_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 141.86177011350657, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are visible: the speaker at the podium, individuals flanking the podium holding a framed item, and others in the audience. Their motion consists of slight shifts in posture, hand movements, and positional adjustments (e.g., clapping, adjusting stance).", "background_and_ambient_analysis": "The background elements (ceiling lights, walls) remain stationary throughout the frames, showing no shifting or environmental fluid motion (fire, water, wind, smoke)."}}
{"video_id": "9apabWKy2YE", "file_name": "9apabWKy2YE_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and dark pants holds a child in a blue outfit on a balcony with glass railings; the child waves as the man walks along the balcony, and the camera follows their motion with slight panning.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9apabWKy2YE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9apabWKy2YE_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 33.00752778945828, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person holding a child is present; the person displays minor locomotive movements (e.g., slight shifts in posture, arm positioning), while the child remains mostly stationary within the person's arms.", "background_and_ambient_analysis": "The background elements (curtain, balcony railing, building facade) exhibit minimal uniform movement; no significant fluid/environmental motion (fire, water, smoke, or dominant wind effects) is observed."}}
{"video_id": "9atSEvvWg9Y", "file_name": "9atSEvvWg9Y_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video has several frames with color filters. First frame: a person in red and cyan, walking near a fence. Second: same person, moving, with a tree. Third: the person is now in a backyard with a trampoline, and the colors are rainbow. Fourth: they're jumping on the trampoline, arms up. Fifth: they jump off, near the fence.\n\nWait, need to track the main subject. It's a single person. Let's describe chronologically.\n\nFrame 0: Person in red/cyan (due to filter), walking in front of a fence, tree visible. Frame 1: Moving, still in front of fence and tree. Frame 2: Person is in a backyard with a trampoline, colors shift to rainbow. Frame 3: Person jumps on trampoline, arms raised. Frame 4: Person jumps off the trampoline, near fence.\n\nWait, the video is a sequence of frames. Let's list the actions step by step.\n\nFirst, the person is walking near a fence (with a tree in the background). Then, they move towards a trampoline in the backyard. They jump on the trampoline, arms up, then jump off. The colors change across frames (red, green, rainbow, etc.), but we don't need to mention the colors as they're stylistic—wait, rule f says exclude stylistic analysis, but the color filter is part of the visual. Wait, rule e says minimal background unless essential. But the color filter might be part of the scene, but maybe the caption should focus on motion. Wait, the problem says \"focus on motion and behavior of main subjects\".\n\nSo the main subject is the person. Let's see:\n\nFirst frame: person (appears as red/cyan due to filter) walking in front of a fence, with a tree in the background. Then, second frame: person continues walking, now near a fence with houses. Third frame: person is now on a trampoline in a backyard (fence, house visible). Fourth frame: person jumps on the trampoline, arms raised. Fifth frame: person jumps off the trampoline, near the fence.\n\nWait, the frames are sequential. Let's order them as:\n\n- The person walks toward a backyard with a trampoline.\n- They jump onto the trampoline, arms up.\n- Then jump off the trampoline near the fence.\n\nAlso, the camera movement: the video seems to have a following shot, maybe handheld. The camera is capturing the person from a low angle (since they're jumping on trampoline).\n\nNow, to structure the caption:\n\nStart with the main subject's actions. Mention number (1 person), appearance: color is shifted (but maybe just say \"a person\" as we can't rely on color due to filter? Wait, rule b: briefly describe appearance. But the color is due to a filter, but the person's clothing might be visible. Wait, in the first frame, person has a long coat, red top, dark pants. But maybe not essential. Since it's a style filter, but the task says \"focus on motion\", so perhaps describe motion and key elements.\n\nWait, the instructions say \"keep background descriptions minimal unless essential\". So maybe just mention the trampoline as part of the location.\n\nLet's put it together:\n\nA person walks toward a backyard with a trampoline, then jumps onto it with arms raised, followed by jumping off near a wooden fence. The camera follows the person's movements.\n\nBut check the frames: frame 0: person near fence, frame 1: moving, frame 2: in backyard with trampoline (colors shifting), frame 3: jumping, frame 4: jumping off.\n\nWait, the frames are:\n\n[0.0] person walking near fence, tree.\n\n[1.4] person walking, now closer to house.\n\n[2.5] person in backyard with trampoline, colors rainbow.\n\n[3.6] person jumping on trampoline.\n\n[4.7] person jumping off trampoline, near fence.\n\nSo chronological order:\n\nThe person walks along a fence, then enters a backyard with a trampoline, jumps onto it, and jumps off near the fence.\n\nNow, for appearance: 1 person, moving. The person's clothing might be noticeable but not essential. Let's see if the description of color is necessary. Since it's a filter, but the video shows a person walking, jumping. So maybe \"a person\" is enough for appearance.\n\nSpatial relationships: in frame 0, in front of fence and tree; frame 2, in backyard (trampoline area); frame 3, on trampoline; frame 4, off trampoline near fence.\n\nCamera perspective: likely following the person, maybe handheld. The camera moves with the person, so the view is from behind", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9atSEvvWg9Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9atSEvvWg9Y_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 121.37239674913383, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person moves as a discrete solid object: jumping over a fence in the outdoor scene and walking through an indoor space with shifting light, both motions due to explicit locomotion.", "background_and_ambient_analysis": "Background elements (houses, fence, walls) remain static with no uniform shifting; the indoor scene features a rainbow color gradient caused by artificial lighting, not fluid/environmental motion (fire, water, smoke, wind). No dominant ambient environmental motion present."}}
{"video_id": "9awM_FG4FHw", "file_name": "9awM_FG4FHw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand adjusts a cluster of yellow and peach roses. The hand then places one yellow and peach rose on top of another rose inside a clear glass filled with water. The camera remains close-up throughout, capturing the hand's movements and the roses' spatial arrangement within the glass.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9awM_FG4FHw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9awM_FG4FHw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 339.19153094917976, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is placing roses into a glass of water, stacking them one on top of the other.", "background_and_ambient_analysis": "Background is static white or dark, no fluid/environmental motion (no fire, water flow, smoke, wind)."}}
{"video_id": "9bC9acXXMqI", "file_name": "9bC9acXXMqI_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white hoodie brushes a fluffy white dog standing on a black table, moving the brush from the dog's side to its hind leg while the dog remains stationary. The camera is static with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9bC9acXXMqI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9bC9acXXMqI_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 910.7752945677863, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing a white hoodie) is actively grooming the white dog, causing discrete movements: the person's hands move along the dog's body, and the dog exhibits slight positional shifts (e.g., turning head, adjusting stance) in response to grooming.", "background_and_ambient_analysis": "The background features a static bookshelf and floor with no visible shifting or fluid/environmental motion (e.g., fire, water, wind)."}}
{"video_id": "9bR-dPqlV4o", "file_name": "9bR-dPqlV4o_000096_000106.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt uses their hands to shape light-colored clay spinning on a pottery wheel. Initially, the clay forms a cylindrical shape, and the person's hands smooth and mold it into a bowl-like structure as the wheel rotates. The camera maintains a fixed top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9bR-dPqlV4o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9bR-dPqlV4o_000096_000106.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 585.4459686771454, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the person's hands and the clay on the pottery wheel. The hands actively manipulate the clay, shaping it through physical force, while the wheel rotates to facilitate the process.", "background_and_ambient_analysis": "Background elements (e.g., pottery wheel base, surrounding workspace) remain static with no uniform shifting. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "9bOpeCJXYdI", "file_name": "9bOpeCJXYdI_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows two women sitting at a table. The left woman is in a gray cardigan over a yellow top, the right in a red top. Both have bananas on paper in front of them. \n\nChronologically: At start, both are holding bananas. Then, the left woman lifts the banana to her mouth, eats, then places it down. The right woman peels her banana, then eats. Wait, need to check the timestamps. \n\nLooking at the frames: [0.0] both have bananas, right woman peeling. [1.4] left woman lifts banana to mouth, right woman has peeled, eating. [2.5] left is eating, right is eating. [3.6] left puts banana down, right is peeling? Wait no, maybe I need to track actions.\n\nWait, let's list actions step by step:\n\nFrame 0: Both women seated. Left (gray cardigan) has banana on paper, starts peeling? Wait, no, the right woman is peeling a banana. The left's banana is already peeled? Wait, the first frame shows both with bananas on white paper. The left woman is holding a banana, the right is peeling. \n\nThen, at some point, the left woman brings the banana to her mouth (eating), the right woman finishes peeling and also eats.\n\nWait, the key is to note the sequence of actions. Let's see:\n\n- Start: Both have bananas on paper. Right woman is actively peeling; left woman is holding her banana (maybe already peeled).\n\n- Then, left woman brings banana to mouth (eating), right woman continues peeling.\n\n- Next, left woman finishes eating, places banana down; right woman is now eating.\n\nWait, the video frames: [0.0] both have bananas, right peeling, left holding. [1.4] left is eating, right is peeling. [2.5] left is eating, right is eating (peeling done). [3.6] left is placing banana down (done eating), right is eating. [4.7] left is holding banana, right is eating.\n\nWait, maybe the order is:\n\n1. Both seated at table. Left woman (gray cardigan, yellow top) holds banana; right woman (red top) peels banana.\n\n2. Left woman brings banana to mouth (eats), right woman continues peeling.\n\n3. Both eat (left finishes eating, places banana; right finishes peeling and eats).\n\n4. Then left woman picks up another banana? Wait, no, the video shows two bananas per person on paper. Wait, the papers have two bananas each? Wait, the first frame: left paper has two bananas (peeled?), right paper has two bananas (one peeled, one unpeeled?).\n\nWait, the problem says \"describe motion and behavior in chronological order\". So:\n\n- At t0: Two women sit at table. Left (gray cardigan, yellow top) has banana on paper; right (red top) peels banana.\n\n- t1: Left woman lifts banana to mouth, eats; right woman finishes peeling, eats.\n\n- t2: Left woman continues eating; right woman is eating.\n\n- t3: Left woman places banana down; right woman continues eating.\n\n- t4: Left woman picks up another banana (or same), right woman continues eating.\n\nWait, maybe better to be concise. Let's track:\n\nTwo women sit at table. Left wears gray cardigan over yellow top; right wears red top. Both have bananas on white paper. Left woman holds banana, right woman peels her banana. Left woman brings banana to mouth to eat; right woman completes peeling and eats. Left woman stops eating, places banana down; right woman continues eating. Left woman picks up another banana (or adjusts position), right woman continues eating.\n\nWait, but need to be concise. Also, background: indoor, tables, chairs. But minimal background.\n\nCamera perspective: seems fixed, no movement, top-down? No, probably eye-level, fixed.\n\nNow, rules: focus on motion, chronological. Appearances (color, number). Spatial: left and right.\n\nSo:\n\nTwo women sit at a table. The woman on the left, wearing a gray cardigan over a yellow top, holds a banana; the woman on the right, in a red top, peels a banana. The left woman lifts the banana to her mouth and eats, then places it down; the right woman finishes peeling, eats the banana, and continues eating. The camera remains stationary, capturing their actions from a fixed angle.\n\nWait, but need to check exact actions. Let's look at the frames again:\n\nFrame 0: Left has banana on paper, right is peeling. Both are in front of", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9bOpeCJXYdI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9bOpeCJXYdI_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 213.92159079855085, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (discrete solid objects) move their hands to peel and eat bananas, with minor body shifts during eating motions.", "background_and_ambient_analysis": "Static background elements (bench, wall) show no uniform shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "9bSsr74w-Vk", "file_name": "9bSsr74w-Vk_000294_000304.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and light pants sits on the concrete steps of a pink house, then stands and walks down the stairs toward the ground, moving away from the house entrance. The camera remains stationary, positioned from inside a vehicle, facing the house and steps with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9bSsr74w-Vk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9bSsr74w-Vk_000294_000304.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 651.4210202514926, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is visibly moving up and down the staircase, exhibiting discrete locomotion (walking) with clear bounding box tracking.", "background_and_ambient_analysis": "No fluid or environmental motion (fire, water, smoke, wind) observed. Background elements (house, trees, fence) are static and unshifting across frames."}}
{"video_id": "9bnEKJqIMvg", "file_name": "9bnEKJqIMvg_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand inserts a blue pencil into a white electric pencil sharpener, then withdraws it after sharpening. The sharpener, featuring a black power cord, rests on a plain white surface. The camera maintains a static top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9bnEKJqIMvg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9bnEKJqIMvg_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 168.73605512434642, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A human hand manipulates a blue pencil and a white 3D printer, inserting the pencil into the printer, opening the lid, and repositioning the pencil while the printer remains held steady.", "background_and_ambient_analysis": "The background consists of a static white surface with a stationary black power cord; no shifting background elements or fluid/environmental motion (e.g., fire, water, smoke) is present."}}
{"video_id": "9bp6UE8yVes", "file_name": "9bp6UE8yVes_000176_000186.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt stirs a yellow egg mixture in a silver frying pan on a black stovetop using a wooden spatula; the camera zooms in to focus on the pan as the mixture is stirred.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9bp6UE8yVes.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9bp6UE8yVes_000176_000186.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 34.07274214051432, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person's hands and wooden spatula are stirring eggs in a pan, causing the eggs to move due to the spatula's motion.", "background_and_ambient_analysis": "Background (brick wall, countertop) is static with no shifting. No fire, water, smoke, or wind present."}}
{"video_id": "9b9Ya0Ickw0", "file_name": "9b9Ya0Ickw0_001467_001477.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In an indoor sports arena, multiple players in red and dark uniforms move across a green field marked with yellow lines. Initially, a red-jerseyed player near the center circle walks left, while dark-uniformed players adjust positions around the perimeter. The group shifts slightly as the video progresses, with players maintaining open movement. The camera remains stationary, providing a fixed top-down view of the scene.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9b9Ya0Ickw0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9b9Ya0Ickw0_001467_001477.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 256.0252773354554, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Players in red and white uniforms are moving across the field; their motion is due to locomotion (running, passing) and represents discrete object physics.", "background_and_ambient_analysis": "The background (field, goalposts, stands) is static with no shifting. No fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "9c9OBTpyDK0", "file_name": "9c9OBTpyDK0_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray suit walks through a room with seated guests. The scene transitions to an older man with white hair, wearing a dark jacket and green shirt, walking through a different section of the room, passing people seated at tables. The camera pans left to follow his movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9c9OBTpyDK0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9c9OBTpyDK0_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 104.27755793107352, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (people) are moving: a man in a suit walks forward, an older woman in a dark suit walks across the room, and seated individuals adjust positions.", "background_and_ambient_analysis": "Static background elements (walls, chandeliers, furniture) remain consistent without uniform shifting; no fire, water, or smoke observed."}}
{"video_id": "9bxz9qG8V2M", "file_name": "9bxz9qG8V2M_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with blonde hair and a red lace top moves their head upward from an initial position, then turns their head left and right to display different facial angles. The camera maintains a close-up perspective with slight motion as the person shifts, capturing a dimly lit indoor setting with indistinct furniture in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9bxz9qG8V2M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9bxz9qG8V2M_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 100, "blur_score": 31.9318569022239, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (a woman) is moving her head and mouth, indicating discrete object motion due to speech and facial expressions.", "background_and_ambient_analysis": "The background (indoor setting with walls and furniture) is static and does not show any fluid motion (fire, water, smoke) or wind. No ambient environmental motion is detected."}}
{"video_id": "9c0vCM4loCs", "file_name": "9c0vCM4loCs_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two girls stand near an air conditioning unit against a brick wall; one wears a white t-shirt and blue jeans, the other a pink tank top and blue jeans. The white-shirted girl walks toward the pink-shirted girl, raises her hand, and strikes her. The pink-shirted girl turns and runs away from the unit, then returns to face the other girl. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9c0vCM4loCs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9c0vCM4loCs_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 134, "blur_score": 818.6809384278894, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two solid human subjects (girls in white and pink shirts) exhibit discrete motion: walking, turning, and the pink-shirted girl performs a jump/fall sequence with physical contact dynamics. Bounding boxes clearly track their locomotion and collision (e.g., hand contact during push).", "background_and_ambient_analysis": "Background elements (brick wall, window, grass, AC unit) show no shifting or uniform movement. No fluid/environmental motion (fire, water, smoke, wind) detected; grass and stationary objects remain static."}}
{"video_id": "9c6_KY80G7U", "file_name": "9c6_KY80G7U_000188_000198.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a yellow stick mixes red and blue paint blobs on a white palette, with yellow, red, and blue paint jars positioned above the blobs; the camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9c6_KY80G7U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9c6_KY80G7U_000188_000198.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 32.70111138685809, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a toothbrush moves to mix paint on the palette; the toothbrush makes deliberate, controlled motions against the paint blobs.", "background_and_ambient_analysis": "The white palette and red background surface remain static; no shifting backgrounds or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "9cBRN1VWttc", "file_name": "9cBRN1VWttc_000064_000074.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt and blue jeans kneels on the floor beside a white radiator mounted on a wall with brown texture and white stripes. He uses scissors to cut a brown material with white stripes attached to the wall below the radiator. The camera transitions from a medium shot of the man to a close-up of his hands maneuvering the scissors and cutting the material.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9cBRN1VWttc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9cBRN1VWttc_000064_000074.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 223.93242187310844, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: hands manipulating scissors to cut a thin object (likely a cable or tubing) near the radiator. The scissors and hands exhibit intentional motion due to manual interaction.", "background_and_ambient_analysis": "The background (wall, radiator, floor) shows no uniform shifting or environmental motion (e.g., no fire, water, wind). Background elements remain static relative to the frame."}}
{"video_id": "9btLaLqX-Zk", "file_name": "9btLaLqX-Zk_000141_000151.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video, following specific rules.\n\nStarting with the provided frames. The first frame shows a window with trees and a house outside. Then, a person in a red shirt appears, moving towards the window. The text \"THESE WINDOWS GLEAM!\" is visible initially but needs to be excluded per rule f. The person seems to be cleaning the window. Then, the video transitions to a colorful screen with the company name and website, which also needs to be omitted.\n\nSo, the main elements are the window, the person cleaning, and the transition to the logo. The user says to exclude text recognition, so I shouldn't mention any text. Focus on motion and behavior.\n\nChronological order: First, the window view with the background. Then, a person enters the frame, moving towards the window. They start cleaning it. Then, the scene cuts to a colorful screen with the company info, but since we exclude text, just note the transition to that screen.\n\nWait, rule a says focus on motion and behavior of main subjects. The main subject here is the person cleaning the window. So the sequence is: the window is shown, then the person approaches and cleans. Then the screen changes to the company logo screen.\n\nI need to mention the person's appearance briefly: red shirt, probably moving from right to left (since they enter from the right in the frames). The spatial relationship: person is in front of the window, working on it.\n\nCamera perspective: Initially static, then maybe a slight shake or transition? The user mentions to describe camera movement. In the frames, the camera doesn't move much; it's static until the transition. The transition might be a cut, but rule d says \"conclude with camera perspective and movement.\" Since the transition is to a different screen, maybe the camera cuts to the logo screen.\n\nWait, the video starts with the window, then the person cleans, then the scene changes to the logo. So the camera is static during the window shots, then cuts to the logo screen. But the user says \"conclude with camera perspective and movement,\" so after the person cleans, the camera transitions to the logo screen.\n\nWait, the original video: first frame is the window with text. Then person appears, moves towards window, cleans it. Then the screen changes to the logo. So the main motion is the person cleaning, then the transition.\n\nSo the caption should be:\n\nA person in a red shirt approaches the window from the right, cleans it with a cloth, then the scene transitions to a colorful screen.\n\nCheck the rules: no text, focus on motion. The person's shirt color is mentioned (rule b), size? Maybe not necessary. Spatial: person in front of window. Camera perspective: initially static, then cuts to the logo screen.\n\nWait, the video starts with the window, then the person comes in, cleans. Then the screen changes to the logo. The camera is static during the window cleaning, then cuts to the logo screen. So the camera movement is static followed by a cut.\n\nWait, the user's sample output might help. Let me think again.\n\nThe first part: The video shows a window with a house and trees outside. A person in a red shirt enters from the right, moves towards the window, and begins cleaning it. The camera remains stationary during this sequence, then transitions to a colorful screen displaying company information.\n\nBut the rules say exclude text recognition, so \"company information\" is not allowed. So instead, just say \"transitions to a colorful screen.\"\n\nWait, the user's rule f says exclude text recognition, so the colorful screen is just described as a screen with colors, not mentioning the text on it.\n\nSo, the final caption would describe the person cleaning the window, their movement, then the transition to a colorful screen.\n\nLet me check the example output format.\n\nThe correct structure: Chronological paragraph, no text, focus on motion. Example: A person in a red shirt approaches the window, cleans it with a cloth, and then the scene cuts to a colorful screen.\n\nBut the rules say \"mention spatial relationships if relevant.\" The person is in front of the window.\n\nAlso, the person's appearance: red shirt, possibly adult male. But since the user says to include appearance briefly (color, size, orientation), but maybe size isn't necessary. The user's sample output might omit some details.\n\nWait, rule b: \"Briefly describe their appearance and number (color, size, orientation).\"\n\nSo person in red shirt, likely male, but the video doesn't specify gender. So just \"a person in a red shirt\" as the main subject.\n\nThe motion: approaches from the right, moves towards the window, cleans it.\n\nThen, the camera cuts to a colorful", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9btLaLqX-Zk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9btLaLqX-Zk_000141_000151.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 817.6690468660806, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man in a red shirt is moving along the window, cleaning it with a cloth and a spray bottle. His motion is due to his own locomotion.", "background_and_ambient_analysis": "The background (trees and building) is static with no significant fluid or wind motion. The only motion is from the man cleaning the windows."}}
{"video_id": "9cJSTlJ2cto", "file_name": "9cJSTlJ2cto_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with a ponytail, wearing a white top and dark pants, bends over to grip a green barbell with a yellow center. They then lift the barbell upward, transitioning from a bent to an upright stance. The gym background includes various weightlifting equipment. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9cJSTlJ2cto.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9cJSTlJ2cto_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 153, "blur_score": 272.6994010861873, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is lifting weights (bending over and standing up), which is a discrete object moving due to physical forces.", "background_and_ambient_analysis": "Background elements (gym equipment, walls) are static and show no shifting. No fire, water, smoke, or wind observed."}}
{"video_id": "9c69Lck73Xw", "file_name": "9c69Lck73Xw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with two children walking through tall green grass, their legs in shorts and sandals moving forward as the camera follows from a low angle. It then transitions to a close-up of a hand picking blueberries from a bush, with the hand reaching into the foliage to gather the fruit. The camera remains steady during both sequences.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9c69Lck73Xw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9c69Lck73Xw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 234.13589573453245, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children walking through grass (visible legs/feet) and a hand picking blueberries are the discrete objects moving due to physical forces (locomotion and grasping).", "background_and_ambient_analysis": "The grass swaying in the first segment due to wind is ambient environmental motion, but it is not dominant. The blueberry bush and sunflower field exhibit minimal ambient motion (e.g., gentle leaf/petal movement), which is secondary to discrete object actions."}}
{"video_id": "9cZiRKbFGfQ", "file_name": "9cZiRKbFGfQ_000096_000106.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video in chronological order, focusing on the main subject's actions. The video shows a person applying wallpaper. Let's break down each frame.\n\nFrame 0: The person is using a green tool (maybe a smoother) on the wall. They're holding it, and the wall has a textured pattern. The person is wearing a cap, dark shirt. \n\nFrame 1: Close-up of the hand with the green tool smoothing the wallpaper. The wallpaper has a floral pattern.\n\nFrame 2: Person using a brush, maybe to press the wallpaper. The hand is holding a brush with a wooden handle.\n\nFrame 3: Person holding a brush, smoothing the wallpaper near a door frame. They're wearing a cap, dark shirt. The door frame is wooden, and there's a window in the background.\n\nFrame 4: Person working on the wall, possibly smoothing the wallpaper. They're in front of a door frame. The room has light coming in.\n\nSo the sequence: person applies wallpaper using a tool (green smoother), then uses a brush to smooth it, working near a door frame. The background has a door frame and some windows, but minimal description. Camera starts with close-up of the tool, then shows different angles of the person working. \n\nNeed to mention appearance: person in dark shirt, cap, green tool, brush. Spatial: near door frame, working on wall. Chronological: first using the tool, then brush. Camera movements: close-up, then wider shots, maybe panning.\n\nLet me structure it. Start with the main action: A person wearing a camouflage cap and dark shirt uses a green smoothing tool on a textured white wallpaper with floral patterns, adjusting the wall surface. Then they switch to a brush with a wooden handle, pressing the wallpaper along a door frame. The sequence shows the person working from left to right, moving the tool and brush to secure the wallpaper. Camera shifts from close-up of the tool to medium shots of the person’s upper body and hand movements, maintaining focus on the wall application process.\n\nCheck rules: chronological, motion and behavior, appearance (cap, dark shirt, green tool, brush), spatial (door frame), camera perspective (close-up to medium shots, slight movement).\n\nMake it concise. Let's draft:\n\nA person wearing a camouflage cap and dark shirt uses a green smoothing tool on a white wallpaper with floral patterns, adjusting the wall surface; then switches to a wooden-handled brush to press the wallpaper along a door frame, working from left to right. The camera shifts from close-up of the tool to medium shots of the person’s upper body and hand movements, focusing on the wallpaper application process.\n\nWait, check if \"textured white wallpaper with floral patterns\" is needed. The video shows the wallpaper with white flowers. Also, the background is minimal, so just mention the door frame as spatial.\n\nLet me adjust:\n\nA person in a camouflage cap and dark shirt uses a green smoothing tool to apply white wallpaper with floral patterns, adjusting the wall surface; they then use a wooden-handled brush to press the wallpaper along a door frame. The camera transitions from close-up of the tool to medium shots of the person's upper body, capturing the sequential wallpaper application.\n\nWait, the rules say \"briefly describe their appearance and number\". The person is one, so \"a person wearing...\". The tools: green tool (maybe a smoother), brush.\n\nAlso, the video starts with the person's arm and hand, then close-up of the tool, then the brush. So chronological order: first using the green tool, then the brush.\n\nCheck the video frames:\n\n0: person using green tool on wall (close-up of hand and tool)\n\n1: close-up of hand with green tool smoothing wallpaper\n\n2: person using brush (hand holding brush, wallpaper with flowers)\n\n3: person holding brush near door frame, working on wall\n\n4: person working on wall, near door frame\n\nSo steps: 1. Use green tool to smooth wallpaper. 2. Use brush to press wallpaper along door frame.\n\nAppearance: person in camouflage cap, dark shirt, green tool, brush.\n\nSpatial: near door frame, working on wall.\n\nCamera: starts with close-up of tool, then medium shots.\n\nSo final caption:\n\nA person wearing a camouflage cap and dark shirt uses a green smoothing tool to press white floral wallpaper onto a wall, then switches to a wooden-handled brush to secure the wallpaper along a door frame. The camera captures close-up shots of the tools in action, followed by medium shots of the person’s upper body as they work sequentially from left to right on the wall.\n\nWait, check if \"textured white wallpaper with floral patterns\" is necessary. The video shows the wallpaper has white flowers, so \"white floral wallpaper\" is okay.\n\nAlso, the background has a door frame,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9cZiRKbFGfQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9cZiRKbFGfQ_000096_000106.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 76.99452734524586, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is applying wallpaper. Their hands and arms move to smooth and position the wallpaper on the wall. The wallpaper itself moves as it is being applied.", "background_and_ambient_analysis": "The background (walls, door frame) is static with no uniform shifting. No fire, water, smoke, or wind present."}}
{"video_id": "9clqHCHT_X4", "file_name": "9clqHCHT_X4_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the requirements. The user wants a concise, chronological paragraph describing the video, focusing on motion and behavior of main subjects. Let me read the video frames provided.\n\nThe first frame is a black screen with text \"COLORING PIKACHU!!!!\". But rule g says to exclude text recognition, so I should ignore that. The next frames show a hand coloring a Pikachu drawing. The hand moves, applying yellow color to the ear. Then the next frames show the coloring process in detail, the hand continuing to color parts of Pikachu's body.\n\nThe main subject here is the hand. The appearance: it's a person's hand, probably adult, using a yellow crayon. The Pikachu is a line drawing on paper, initially white. The hand is coloring the ear yellow, then maybe moving to other parts. The video transitions from a black screen to close-up of the hand and drawing.\n\nI need to mention the chronological order. First, the hand starts coloring the ear (frame 1-3), then continues (frame 4), then a close-up of the colored ear. Also, the camera movement: starts with a shot of the hand, then close-up on the drawing.\n\nWait, the rules say to exclude text, named characters, so \"Pikachu\" shouldn't be mentioned. Instead, describe the drawing as a line art character.\n\nCheck spatial relationships: the hand is in front of the drawing, moving over it. Background is minimal, maybe paper with some dots, but user says minimal background.\n\nCamera perspective: starts with a close-up on the hand, then the camera zooms in on the drawing as the hand colors.\n\nNeed to structure the caption in chronological order:\n\n- Hand holding crayon starts coloring a line-drawn character's ear (yellow), then continues coloring parts of the body.\n\n- Camera shifts to close-up of the colored ear and the character's face.\n\n- Background is a paper surface with a pattern, but minimal.\n\nMake sure not to mention \"Pikachu\" by name. Use \"a line-drawn character\".\n\nWait, the user says \"Exclude text recognition, named characters, or stylistic analysis.\" So the drawing is a character but we can't name it. So just refer to it as \"a line-drawn character\" or \"a drawing of a character\".\n\nWait, the original frames show Pikachu, but per rules, exclude named characters. So describe it as a line-drawn character with yellow ear sections.\n\nAlso, the hand is coloring the ear (yellow), then the camera shows the ear with the yellow color applied.\n\nSo the steps:\n\n1. Hand holding yellow crayon begins coloring the ear of a line-drawn character on paper.\n\n2. Hand continues coloring parts of the character's body.\n\n3. Camera zooms in to focus on the colored ear and the character's face.\n\nCheck if spatial relationships are needed. The hand is positioned over the drawing, working on the ear. The paper is the surface.\n\nBackground is minimal, perhaps a patterned paper, but rule e says to keep background descriptions minimal unless essential. Maybe just mention the paper as the surface.\n\nCamera perspective starts as a close-up of the hand and drawing, then zooms in further.\n\nSo the caption should be:\n\nA hand holding a yellow crayon begins coloring the ear of a line-drawn character on paper, moving to apply yellow pigment to the ear's interior. The hand then continues coloring parts of the character's body while the camera shifts to a close-up of the colored ear and the character's face, maintaining a steady view over the drawing surface.\n\nCheck rules:\n\n- Chronological order: yes, starts coloring ear, then continues, then close-up.\n\n- Main subject: hand and the drawing.\n\n- Appearance: hand, yellow crayon, line-drawn character.\n\n- Spatial: hand over the drawing.\n\n- Background: minimal, just the paper.\n\n- Camera movement: shifts to close-up.\n\n- No text or named characters.\n\nWait, the user says \"exclude text recognition\", so the initial text is not part of the caption. The video starts with that text but we ignore it.\n\nAlso, the video's frames 1-5: 0s is black screen with text, then frames 1-4 are the coloring process.\n\nSo the caption should describe the coloring action starting from frame 1.\n\nWait, the user provided frames as [0.0], [1.4], [2.5], etc. So the video starts with the black screen, but the first action is the hand coloring.\n\nBut the rules say \"Focus primarily on the motion and behavior of main subjects in chronological order.\"\n\nSo the first event after the intro is the hand coloring.\n\nWait, the first frame is [0.0], which is the black screen with text. Then [1.4] is the hand coloring.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9clqHCHT_X4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9clqHCHT_X4_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 211.40232500539622, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The human hand and coloring tool are discrete solid objects moving deliberately to apply color to the Pikachu drawing. Motion is controlled and localized to the coloring action without environmental interference.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (e.g., fire, water, smoke, wind) observed. The paper and drawing surface remain static throughout the clip."}}
{"video_id": "9cxUk052EaU", "file_name": "9cxUk052EaU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green shirt, khaki shorts, and sandals stands on a sandy beach, holding a yellow frisbee in their right hand. They raise their arm to shoulder height, then extend it forward to throw the frisbee upward. The ocean and cloudy sky form the background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9cxUk052EaU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9cxUk052EaU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 93.67799469568465, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man throws a frisbee, causing it to move through the air as a solid object following trajectory physics (gravity, aerodynamics).", "background_and_ambient_analysis": "The beach, ocean, and sky background remains static with no significant fluid motion (water, smoke, wind). Clouds and distant elements show no dominant ambient environmental shifts."}}
{"video_id": "9crpQPWElJ8", "file_name": "9crpQPWElJ8_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald man in a white t-shirt and dark pants sits at a drum set, actively playing with drumsticks, hitting the drums and cymbals. To his left stands a person in camouflage pants with a visible hand. The camera remains stationary, capturing the drummer’s movements from a close, slightly angled perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9crpQPWElJ8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9crpQPWElJ8_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 177.0857903330525, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The drummer (man in white shirt) and the drum set (including drumsticks, cymbals, and drums) are moving due to the drummer's physical action of playing the drums.", "background_and_ambient_analysis": "The background (wall and debris) is static with no shifting. No fire, water, smoke, or wind present."}}
{"video_id": "9d7Z5wtFnCo", "file_name": "9d7Z5wtFnCo_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a green shirt holds a gray cylindrical metal piece secured in a vise with his left hand while using a tool in his right hand to grind or shape it. He adjusts the tool's angle against the metal surface, applying pressure and moving it along the object's length. The camera remains in a close-up position with minor motion, focusing on the hands and the metal work.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9d7Z5wtFnCo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9d7Z5wtFnCo_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 48.922800668393236, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and a metal tool are moving in controlled motion while operating a lathe, indicating deliberate physical interaction with a solid object.", "background_and_ambient_analysis": "The background consists of static workshop elements (tools, machinery) with no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "9dQcxtiYQZg", "file_name": "9dQcxtiYQZg_000389_000399.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to look at the provided frames. The video starts with a person in a white hat and white shirt aiming a bow. Wait, no—the first frame shows a person with a white hat, white shirt, aiming a bow. Then the next frames transition to another person: a man in a camouflage hat and white shirt, also holding a bow. Wait, the frames are sequential.\n\nWait, the user provided a sequence of video clips. Let's check each frame:\n\nFrame 0: Person in white hat (maybe a bucket hat), white shirt, holding a bow, aiming at a target. Background: grassy field, trees, soccer goalpost, and a gray target. Then frame 1: another person, maybe same or different? Wait, the first frame shows a person with a white hat, white shirt, but then the next frames (after [0.3s]) show a person with a camouflage hat (dark hat), white shirt, aiming. Wait, the frames are:\n\n[0.0] - Person in white hat (maybe bucket hat), white shirt, holding bow, aiming towards a target (soccer goalpost with a white target in front). Background: trees, grass.\n\n[0.3] - Another frame: person with a camouflage hat (dark, possibly military style), white shirt with some blue text, holding a bow, drawing back the string, aiming. The background has a soccer goalpost (white frame) and a gray target (like a padded square) in front of the goal. Trees in the background.\n\nSo the video shows two different shots of people archery? Wait, maybe it's the same person, but different angles? Wait, no. The first frame is maybe a different person. Wait, the user says \"provided video\" with multiple frames. Let's check the timestamps: [0.0] is first frame, then [0.3], [1.4], [2.5], [3.6], [4.7]. So the video transitions from one scene to another.\n\nWait, the first frame (0.0) shows a person in a white hat, white shirt, aiming a bow. Then the next frame (0.3s) is a different angle: a man with a dark camouflage hat, white shirt (with some blue letters), holding a bow. Wait, the frames are sequential, so the video starts with a person aiming, then cuts to another person aiming.\n\nWait, the user's input is a sequence of video clips. Let's parse each frame:\n\nFirst frame (0.0s): A person wearing a white bucket hat and white t-shirt is holding a bow and aiming. The background includes a grassy field, dense trees, a white soccer goalpost, and a gray rectangular target positioned in front of the goal.\n\nSecond frame (0.3s): Another person, wearing a dark camouflage bucket hat and white t-shirt with blue text, is drawing a bow. The background has a white soccer goalpost and a gray target, with trees.\n\nWait, but maybe the video is showing a single person in different stages? Wait, no. Let's see:\n\nFrame 0: Person with white hat, white shirt, bow drawn (aiming). Background: soccer goal with a target, trees.\n\nFrame 1: Person with camouflage hat, white shirt, bow drawn (aiming), same background but maybe closer shot. Wait, the video is a sequence of different shots.\n\nWait, the user provided multiple frames as the video. Let's list the frames with their content:\n\n[0.0] - Person in white bucket hat, white shirt, holding a bow. Aiming towards a target in front of a soccer goal. Background: trees.\n\n[0.3] - Person in dark camouflage hat, white t-shirt (with blue letters), drawing bow. Background: soccer goal (white frame), target (gray square), trees.\n\n[1.4] - Same person as 0.3s, continuing to aim. The person is adjusting their stance, pulling the bowstring back further.\n\n[2.5] - Person holding bow, arrow drawn back, aiming. The person's body is slightly turned, focusing on the target.\n\n[3.6] - Person still aiming, bowstring pulled back, eyes fixed on target.\n\n[4.7] - Person maintaining aim, bowstring drawn.\n\nSo the video transitions from one person (white hat) to another (camouflage hat), but then continues with the same person (camouflage hat) through the subsequent frames.\n\nWait, maybe the video starts with a shot of a person (white hat) then cuts to another person (camouflage hat) and follows that person's actions.\n\nBut the task is to describe the video in chronological order.\n\nLet's think: the video begins with a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9dQcxtiYQZg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9dQcxtiYQZg_000389_000399.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 363.4163908260664, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person holding a bow and arrow is drawing the bowstring and releasing the arrow, with the arrow traveling toward a target.", "background_and_ambient_analysis": "The background (soccer goal, trees) appears static with no significant shifting or fluid motion; tree swaying is minimal and not dominant."}}
{"video_id": "9d2ar8jQk3E", "file_name": "9d2ar8jQk3E_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hand reaches into a white plastic dish rack, grasps a small brown bottle, lifts it upward, and holds it aloft. The rack holds several other brown and dark-colored bottles, with a yellow bowl containing coins positioned to the right. The camera remains static in a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9d2ar8jQk3E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9d2ar8jQk3E_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 148, "blur_score": 102.5124136423342, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person's hand (in blue sleeve) is moving a toothbrush across a dish rack, placing it among bottles.", "background_and_ambient_analysis": "The background (wooden cabinet and dish rack) is static with no fluid or environmental motion."}}
{"video_id": "9dfNBiiCi7c", "file_name": "9dfNBiiCi7c_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two young girls, one with long black hair in a white sleeveless dress holding a brown container with a handle and the other in a yellow top and green skirt, move from a potted plant toward a large wicker chair; the taller girl turns to carry the container while the shorter girl follows closely behind, with the camera panning slightly right to track their motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9dfNBiiCi7c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9dfNBiiCi7c_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 357.3980434328662, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (girl in white dress holding a brown container, boy in green shirt) exhibit discrete movement: the girl turns, moves the container, and shifts position while the boy makes minor positional adjustments.", "background_and_ambient_analysis": "Background elements (white wall, potted plant, wicker chair) are stationary; no fluid motion (water, fire, smoke) or wind-induced movement observed in plants or surroundings."}}
{"video_id": "9eFn_wAMpO4", "file_name": "9eFn_wAMpO4_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to follow all the rules provided. Let's break down the video frames.\n\nThe video shows a person in a gym. Let's note the key actions. In frame 0, the person is bending over with a barbell. Then in frame 1, they're still holding it, maybe lifting. Frame 2: standing upright, holding the barbell. Frame 3: bending back down. Frame 4: standing up, then frame 5: bending again. So it's a sequence of lifting the barbell—probably a deadlift or similar.\n\nMain subject: one person, male, wearing a dark shirt, shorts, and colorful sneakers (red, yellow, maybe). The barbell is black with weights. The gym has various equipment, but background should be minimal. Spatially, the person is in the center of the gym, surrounded by machines.\n\nChronological order: the person starts bent over, lifts the barbell to standing position, then lowers it back down. So motion is lifting and lowering the barbell in a squat or deadlift motion.\n\nAppearance: person is male, dark shirt, dark shorts, colorful shoes. Barbell is large, with weight plates.\n\nBackground: gym with equipment, but keep it minimal as per rule e.\n\nCamera perspective: the video is shot from a fixed position, likely eye-level, no movement mentioned. The frames are still, so camera is static.\n\nNow, structure the caption:\n\nStart with the main subject's action in chronological order. Describe what's happening step by step.\n\nFirst, the person bends over, grasps the barbell. Then lifts it to a standing position. Then lowers it back down. Repeat? The frames show bending, lifting, bending again.\n\nWait, the frames are 0 to 5. Let's check:\n\n0: bent over, hands on barbell.\n\n1: still bent, maybe lifting.\n\n2: standing upright, holding barbell.\n\n3: bending down again.\n\n4: standing up.\n\n5: bending again.\n\nWait, maybe it's a deadlift: starting from the ground, lifting the barbell to the waist (standing), then lowering back down.\n\nSo step-by-step:\n\nThe person, wearing a dark shirt and dark shorts with colorful sneakers, begins in a bent-over position with a black barbell. They lift the barbell to a standing position, then lower it back down to the ground. This sequence repeats as they perform a lifting exercise.\n\nNow check the rules:\n\na) Motion in chronological order: yes, bending, lifting, lowering.\n\nb) Appearance: main subject's description—dark shirt, shorts, colorful shoes.\n\nc) Spatial: gym setting, but minimal background. The person is centrally located among gym equipment.\n\nd) Camera: static, no movement.\n\ne) Background minimal: gym equipment in the background, but not detailed.\n\nf) Exclude text, named characters: correct.\n\ng) Internal thinking, no reasoning in caption.\n\nNow, write concise paragraph:\n\nIn a gym setting, a male individual wearing a dark shirt, dark shorts, and colorful sneakers bends over to grasp a black barbell, lifts it to a standing position, and then lowers it back to the ground. The person repeats this motion as they perform a weightlifting exercise, with the camera maintaining a fixed perspective.\n\nWait, check the frames: the initial frames show the person bending down (0), then lifting up (1-2), then bending again (3-5). So it's a cycle of bending, lifting, bending. So \"begins in a bent-over position... lifts it to standing... then lowers back down. Repeats.\"\n\nLet me check the exact frames:\n\n[0.0] : person bent over, hands on barbell, about to lift.\n\n[1.4] : still bent, maybe mid-lift.\n\n[2.5] : standing upright, holding barbell.\n\n[3.6] : bending down again.\n\n[4.7] : standing up again.\n\nSo the sequence is: bend down to grip, lift up, stand, then bend down again. So the action is a deadlift repetition.\n\nThus, the caption should describe that.\n\nNow, check for concise, chronological. Avoid redundant terms.\n\nPossible caption:\n\nA man in a dark shirt and dark shorts with colorful shoes bends over to lift a black barbell in a gym, raises it to a standing position, then lowers it back to the ground, repeating the motion as he performs a weightlifting exercise. The camera remains stationary, capturing the action from a fixed angle.\n\nWait, need to make sure \"bends over to grasp\" is correct. In frame 0, he's already holding the barbell, bent over. So the motion starts with him lifting.\n\nThe video starts with him bent over, hands on barbell (0.0), then he", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9eFn_wAMpO4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9eFn_wAMpO4_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 624.298589959955, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person performs a deadlift, lifting a barbell vertically in discrete motions (bending, raising, lowering) while maintaining a fixed position on the floor.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; gym equipment and floor remain stationary throughout the clip."}}
{"video_id": "9eNubvFOTgE", "file_name": "9eNubvFOTgE_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black t-shirt, dark shorts, and sneakers bends over a barbell loaded with blue and green weight plates on a gym platform. He lifts the barbell vertically, transitioning from a bent-over position to standing upright while holding the barbell. The background features gym equipment, and the camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9eNubvFOTgE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9eNubvFOTgE_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 154, "blur_score": 203.28364694479248, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (discrete solid object) performs a weightlifting motion: bending down to grip the barbell, then standing upright while lifting it. The barbell moves in direct response to the person's muscular force.", "background_and_ambient_analysis": "No shifting background elements (walls, gym equipment remain stationary). No fluid/environmental motion (fire, water, smoke, or wind) observed."}}
{"video_id": "9dzwMZPX7fs", "file_name": "9dzwMZPX7fs_000072_000082.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand places a blue-and-white patterned tile onto a white tiled wall, then adjusts a yellow-and-purple patterned tile to its right. The hand, positioned at the right edge of the frame, manipulates the tiles against the smooth white wall surface. The camera maintains a close-up perspective, slightly following the hand’s movement as tiles are aligned.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9dzwMZPX7fs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9dzwMZPX7fs_000072_000082.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 174.55501644924686, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates decorative tiles, placing them on the wall. The hand and tiles exhibit discrete physical movement (placing/positioning).", "background_and_ambient_analysis": "The white tiled wall and black surface show no uniform shifting; no fluid or gaseous motion (fire, water, smoke) is present."}}
{"video_id": "9e_n5KLpM9A", "file_name": "9e_n5KLpM9A_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A dark-handled makeup brush with a white tip applies pinkish-red makeup to a person's upper lip, then moves to the lower lip, spreading the color evenly. The lips are pink with a red outline. The camera maintains a close-up, static perspective focused on the lips throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9e_n5KLpM9A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9e_n5KLpM9A_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 33.268071754813484, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: lip brush (applying product) and lipstick tube (being used). The brush moves across the lips to apply makeup, showing explicit physical interaction.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind); the scene focuses on a static close-up of lips with a brush applying makeup."}}
{"video_id": "9dsWIpXLAQY", "file_name": "9dsWIpXLAQY_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light blue denim shirt and dark pants and a woman in a gray t-shirt stand near a clothing rack with red and black garments. The man takes a red shirt from the rack, hands it to the woman, then shifts the rack slightly to the left. The woman remains facing the rack. The scene is set in a room with a window and radiator, captured by a static camera.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9dsWIpXLAQY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9dsWIpXLAQY_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 72.38231391996187, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people interact: a man holding a red object (e.g., folder) and a black bag, and a woman holding a red object. Their hands and objects move as they exchange or handle items.", "background_and_ambient_analysis": "The background elements (walls, windows, table) show no uniform shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "9egjm7JglAY", "file_name": "9egjm7JglAY_000133_000143.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "YOUR FINAL CAPTION HERE", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9egjm7JglAY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9egjm7JglAY_000133_000143.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 110.277466838234, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The girl (a solid, distinct object) is moving: brushing hair, moving arms, adjusting clothing.", "background_and_ambient_analysis": "The background (wall with pattern and curtain) is stationary; no fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "9epYE0WW5zo", "file_name": "9epYE0WW5zo_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white apron and gray shirt peels a yellow apple with a green peeler on a white countertop, rotating the apple to create spiral peelings that accumulate around it; after peeling, they hold the apple up and display it, while the camera tilts upward to capture their upper body and face.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9epYE0WW5zo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9epYE0WW5zo_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 115, "blur_score": 150.75184412310784, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person's hands and the lemon they are peeling are moving due to the physical action of peeling. The lemon peel is being removed and discarded on the table.", "background_and_ambient_analysis": "Background is static (red wall, table). No fire, water, smoke, or wind. Ambient motion not dominant."}}
{"video_id": "9f1GrdgLEV0", "file_name": "9f1GrdgLEV0_000059_000069.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white coat and blue cap uses a knife to cut into a large piece of reddish-brown meat with visible marbling. They slice through the meat with steady motions, moving the blade horizontally across the surface. The camera shifts slightly to capture different angles of the cutting action, maintaining a close-up focus on the knife and meat. The background remains indistinct, emphasizing the manual task. The camera exhibits a slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9f1GrdgLEV0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9f1GrdgLEV0_000059_000069.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 171.14129772343105, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Surgeon's hands and surgical instruments move precisely with controlled motion to interact with tissue, indicating discrete solid object interactions.", "background_and_ambient_analysis": "The background elements (surgical room fixtures, equipment) show no uniform shifting or fluid motion; blood presence is secondary to surgical activity."}}
{"video_id": "9fJQ90wBHhQ", "file_name": "9fJQ90wBHhQ_000714_000724.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing white gloves and a dark shirt holds a paintbrush over a plastic sheet with scattered paint colors (green on the left, blue and dark hues in the center, red and orange spots) on a worktable. The individual moves the brush across the sheet, blending the colors. The camera maintains a static top-down perspective, focusing on the hands and the sheet.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9fJQ90wBHhQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9fJQ90wBHhQ_000714_000724.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 56.79876596314897, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing gloves manipulates a blue cloth and other objects (e.g., small colored items) on a flat surface; hands and cloth exhibit intentional, physical movements.", "background_and_ambient_analysis": "No shifting background elements observed; no fire, water, smoke, or wind motion present in the scene."}}
{"video_id": "9f_fpwQHc84", "file_name": "9f_fpwQHc84_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a striped shirt stands at a kitchen table, moving their hands to interact with objects on the surface. They adjust items, including placing an object onto a plate, while a yellow bottle, a packaged snack, and a napkin remain on the table. The background features windows and kitchen cabinets, and the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9f_fpwQHc84.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9f_fpwQHc84_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 156, "blur_score": 144.27888775840685, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their arms and body, likely engaged in a task at the counter (e.g., eating or handling food).", "background_and_ambient_analysis": "The background (windows and walls) is static with no uniform shifting. No fluids (fire, water, smoke) or wind-driven motion are visible."}}
{"video_id": "9f5Idu-SFd4", "file_name": "9f5Idu-SFd4_000049_000059.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a round white plate above a dark blue cloth with white stars and vertical stripes; the hand lifts the plate, revealing the cloth beneath, then tilts the plate to display the cloth's design. The background is a speckled countertop. Camera remains top-down with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9f5Idu-SFd4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9f5Idu-SFd4_000049_000059.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 38.990115407812326, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a white plate, rotating it and flipping it over a black fabric with stars; the plate's motion is directly caused by physical force from the hand.", "background_and_ambient_analysis": "No significant shifting backgrounds or environmental motion (fire, water, wind) observed. The background (black fabric with stars and white speckled table) remains stable and does not show uniform displacement."}}
{"video_id": "9gG18sj1jkg", "file_name": "9gG18sj1jkg_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two girls sit side by side; the girl on the left wears a blue shirt, and the girl on the right wears a brown top. They hold and peel a banana together, moving it between their hands and toward the camera. The background features indistinct clothing and furniture, but the focus remains on their interaction with the banana. The camera maintains a steady perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9gG18sj1jkg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9gG18sj1jkg_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 465.7465038268831, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are visible; one holds a small object (possibly food) and moves their hands, indicating discrete physical interaction with the object.", "background_and_ambient_analysis": "Background elements (hanging patterned cloth, wall) show no uniform shifting or fluid motion; no fire, water, smoke, or wind present."}}
{"video_id": "9gAzbYvLtb8", "file_name": "9gAzbYvLtb8_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video frames. First frame: person in green shirt, white helmet, yellow gloves, holding a wooden board near a structure with scaffolding. Second frame: same person lifting a wooden board, maybe moving it. Third frame: bending over, handling something on gravel ground. Fourth frame: standing, moving a large object (like a board) towards a metal cart. Fifth frame: pushing a cart loaded with items. \n\nNow, chronological order: Start with person holding wood near scaffolding. Then lifting a board. Then bending to handle something on gravel. Then moving an object towards a cart. Then pushing the cart. \n\nAppearance: Green shirt, white helmet, yellow gloves (all consistent). Background has construction site elements (scaffolding, gravel, carts, buildings) but keep minimal. \n\nSpatial relationships: First, near scaffolding. Then maybe moving around, bending over ground. Then approaching cart. \n\nCamera perspective: Probably static or slight movement, but need to check. The video shows different angles, but the caption should mention camera movement if any. The problem says \"conclude with camera perspective and movement\". The frames transition between different shots, so maybe \"various angles\" but need to be concise.\n\nRules: Focus on motion, behavior, chronological. Keep background minimal. Exclude text recognition (like \"NOTICE\" sign is in background but not essential). \n\nSo, step by step:\n\n1. A person in a green shirt, white hard hat, and yellow gloves holds a wooden board near scaffolding.\n2. They lift the board, then bend over a gravel surface to handle an object.\n3. Next, they carry the object toward a metal cart, then push the cart across the site.\n\nCheck for chronological order. The video goes: frame 0 (holding board), frame 1 (lifting), frame 2 (bending over), frame 3 (carrying toward cart), frame 4 (pushing cart). So order is holding, lifting, bending, moving to cart, pushing.\n\nNow, describe each step concisely. Avoid extra details. \n\nCamera perspective: The shots are from various angles (close-up, mid-shot), but since it's a sequence, maybe \"shifting angles\" but the instruction says \"conclude with camera perspective and movement\". The problem says \"top-down, pan left, slight shake\" etc. The video seems to have dynamic shots, but the caption needs to note that.\n\nWait, the example output should follow the format. Let's see:\n\n\"Person in green shirt, white hard hat, yellow gloves first holds wooden board near scaffolding, then lifts board, bends over gravel ground handling object, moves object toward metal cart, and pushes cart across construction site; camera shifts between close-up and mid-range angles.\"\n\nBut need to be more precise. Let's make sure it's chronological. \n\nFrame 0: holding board (right hand, maybe near scaffolding). Frame 1: lifting board (same person, now moving it up). Frame 2: bending over gravel, handling something (maybe moving a board or tool). Frame 3: standing, moving object (board?) toward cart. Frame 4: pushing cart.\n\nSo:\n\nA person wearing a green shirt, white hard hat, and yellow gloves holds a wooden board near scaffolding, lifts it, bends to handle an object on gravel, moves the object toward a metal cart, then pushes the cart across the construction site. The camera captures these actions from shifting angles.\n\nBut need to follow the rules: minimal background, mention appearance (color, etc.), motion. \n\nCheck if \"spatial relationships\" needed. Like \"near scaffolding\", \"on gravel ground\", \"toward metal cart\".\n\nAlso, \"number\" of subjects: only one person.\n\nNow, structure the caption:\n\nChronological:\n\n1. Person (green shirt, white hard hat, yellow gloves) holds wooden board near scaffolding structure.\n\n2. Lifting the board.\n\n3. Bending over gravel ground, handling an object.\n\n4. Moving the object toward a metal cart.\n\n5. Pushing the cart across the site.\n\nCamera: camera shifts between angles (but need to specify if possible. Maybe \"camera moves between close-up and mid-range shots\" but the problem says \"conclude with camera perspective and movement\".\n\nFinal check:\n\n- Main subject: one person, described by appearance (green shirt, white hard hat, yellow gloves).\n\n- Motion: holds board → lifts → bends → moves to cart → pushes cart.\n\n- Background: construction site elements (scaffolding, gravel, cart) but minimal, so mention \"at construction site\" or \"on gravel ground\" etc.\n\n- Camera: shifting angles.\n\nNow, write the caption:\n\nA person in a green shirt, white hard hat, and yellow gloves first holds a wooden board near scaffolding, lifts it, bends over gravel ground", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9gAzbYvLtb8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9gAzbYvLtb8_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 703.0019831132606, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person in a green shirt and hard hat moves a large metal sheet, lifts it, carries it, and places it into a cart. The person’s locomotion and object manipulation are distinct and trackable.", "background_and_ambient_analysis": "Background elements (fence, buildings, ground) show no uniform shifting or fluid motion; no fire, water, smoke, or wind visible. Static construction site environment."}}
{"video_id": "9fNlwjyxTp8", "file_name": "9fNlwjyxTp8_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a few people. The main subject is a man in a brown polo shirt with \"I ❤️ KAT\" and a blue flower logo. He's interacting with someone in a red \"TEAM\" shirt. The actions: the man in brown extends his arm, and the person in red is holding his arm. Then the man in brown moves his arm, maybe adjusting or shaking hands. The background has posters and a pink board, but we need minimal background. \n\nChronological order: Start with the two men. The man in brown is in the foreground, red shirt person is next to him. Then the brown-shirt man moves his arm, maybe a handshake or gesture. The red-shirt person is holding his arm, and there's another person in red behind. \n\nSpatial relationships: The brown-shirt man is in front, red-shirt person to his left. \n\nCamera movement: The video seems to have a slight movement, maybe panning or following the action. The camera is close, so maybe handheld, slight shake.\n\nNeed to keep it concise. Avoid text recognition, so don't mention \"TEAM\" or \"I ❤️ KAT\" explicitly. Wait, rule f says exclude text recognition, so maybe don't mention the logos? Wait, the task says \"exclude text recognition\", so the logos are text, so we should avoid describing them. Wait, the rules say: \"Exclude text recognition, named characters, or stylistic analysis.\" So the text on the shirts (like \"TEAM\" and \"I ❤️ KAT\") should be omitted. So focus on colors: brown polo, red shirt.\n\nSo main subjects: a man in brown polo, another in red shirt. They're interacting with their arms. The man in brown extends his arm, the red-shirt person holds his arm. Then the brown-shirt man moves his arm, possibly a handshake. There's a third person in red behind. \n\nBackground: minimal, so just mention it's an indoor setting with boards, but briefly. Wait, rule e says minimal unless essential. So maybe just say \"indoor setting with posters\" but maybe not necessary. The main focus is the action.\n\nCamera perspective: close-up, maybe handheld, slight movement.\n\nPutting it all together:\n\nA man in a brown polo shirt extends his right arm, which is grasped by a person in a red shirt. Another person in a red shirt stands behind the first red-shirted individual. The man in brown moves his arm slightly while the red-shirted individuals maintain their grip. The camera remains close to the subjects with slight movement, capturing the interaction from a front-facing angle.\n\nWait, check the rules. Chronological order: start with the first frame. Frame 0: man in brown, red shirt to left. Frame 1: red shirt person moves arm. Frame 2: brown shirt man's arm extended, red shirt person's hands on arm. Frame 3: brown shirt man moves arm. Frame 4: same action. Frame 5: brown shirt man continues. \n\nSo the sequence: the man in brown is holding his right arm, then the person in red (to his left) grabs his arm, then he moves his arm, and they shake hands? Or adjust. The key is the arm interaction.\n\nLet me rephrase:\n\nIn an indoor setting, a man wearing a brown polo shirt extends his right arm, which is grasped by a person in a red shirt positioned to his left. A second individual in a red shirt stands behind the first red-shirted person. The man in brown moves his arm slightly while the red-shirted individuals hold his arm, with the camera maintaining a close perspective and subtle movement throughout the interaction.\n\nWait, the rules say \"conclude with camera perspective and movement\". So structure: actions in order, then camera.\n\nAlso, \"briefly describe their appearance and number (color, size, orientation)\". So brown polo, red shirt, two red shirts? Wait, the video shows one man in brown, two in red (since in frame 5, there are two red shirts: one to the left, one behind).\n\nSo: two individuals in red shirts and one in brown. Brown shirt man is central, red shirts are on left and behind.\n\nAction: brown shirt man extends arm, red shirts grasp arm, then he moves arm.\n\nSo concise paragraph:\n\nA man in a brown polo shirt extends his right arm, which is grasped by a person in a red shirt to his left. A second person in a red shirt stands behind the first red-shirted individual. The man in brown moves his arm slightly while maintaining contact with the red-shirted individuals, with the camera capturing the interaction closely and moving minimally.\n\nCheck rules: no text recognition, so \"brown polo\" is okay (not text, it's the color and type of shirt). \"", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9fNlwjyxTp8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9fNlwjyxTp8_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 113.16891972856482, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person in the red shirt's hand is moving to apply pressure to the arm of the person in the brown shirt, and there are minor movements from other people in the background.", "background_and_ambient_analysis": "The background (walls, posters) is static with no shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "9ft3tojOuEM", "file_name": "9ft3tojOuEM_000193_000203.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three individuals in white fencing uniforms and protective masks engage in a match on a green indoor court marked with white lines. The fencer on the left moves rightward, while the central fencer turns and steps toward the right, facing an opponent; the fencer on the right remains stationary. Spectators are visible in the background. The camera maintains a stationary perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ft3tojOuEM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ft3tojOuEM_000193_000203.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 33.65614121305545, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two martial artists in white uniforms are moving dynamically (stepping, striking motions) while practicing. An instructor in a white shirt and dark pants stands nearby. Motion is driven by explicit physical forces (locomotion and martial techniques) from the subjects.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed. Background elements (walls, green floor lines, door) are stationary and show no uniform displacement. No fire, water, smoke, or wind present."}}
{"video_id": "9gFJeUnJwnc", "file_name": "9gFJeUnJwnc_000104_000114.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A female softball player in a white shirt, dark pants, white socks, and red cleats runs toward the camera across a dirt infield. She bends low to catch a ball with her glove, then throws it forward. The background features a grassy field and a building with a yellow fence. The camera remains steady, capturing the action from a medium distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9gFJeUnJwnc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9gFJeUnJwnc_000104_000114.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 517.2996130168292, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A softball player (discrete object) moves via locomotion (running, diving, fielding) and interacts with a ball (another discrete object) through physical contact; both exhibit clear, distinct motion patterns without environmental interference.", "background_and_ambient_analysis": "The background (building, fence, grass) remains static and unshifted; no fire, water, smoke, or significant wind-induced motion is visible. Grass is still, and background elements are clearly anchored."}}
{"video_id": "9fkatRFDbbo", "file_name": "9fkatRFDbbo_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, identify the main subjects. There are two men: one in a black shirt and white pants, the other in a brown shirt and dark pants. Also, a man in a hat on the left. Wait, the first part is the video starts with a man in black shirt and white pants. He's standing near the right, then moves. Let's see the chronology.\n\nIn the first frame, the man in black and white is on the right, then he walks left. The man in brown shirt and dark pants is stationary near the center-right. The man with the hat is on the left, maybe sitting. The background has a trailer, a screen, a net. The net is a foreground element.\n\nStep by step: The video starts with a man (black shirt, white pants, white cap) standing near a net on the right. He then walks left, passing the stationary man (brown shirt, dark pants, brown hat). The stationary man remains in place. The man with the hat is on the left side. There's a trailer, screen, and people in the background. The camera is behind a net, so perspective is through the net, static? No, the camera might be static. Let's check the movement. The man in black walks from right to left, so his motion is leftward. The other man stays. The background has a few people, but minimal details.\n\nNow, following the rules: focus on motion and behavior chronologically. Main subjects: the two men. One walks left, the other stands. Appearances: first man black shirt, white pants, white cap; second man brown shirt, dark pants, brown hat. Spatial: first man starts right of the second man, walks left past him. The man with hat is left of the scene.\n\nCamera perspective: behind a net (since the video has a net in the foreground), no movement mentioned, so static.\n\nBackground: minimal, like the trailer, screen, but exclude details unless essential. So just mention the net as the foreground, maybe the trailer is in the background.\n\nPutting it all together:\n\nA man in a black shirt, white pants, and white cap walks from the right side of the frame toward the left, passing a stationary man in a brown shirt, dark pants, and brown hat. A third man wearing a hat sits on the left side of the frame. The scene is viewed through a mesh net, with a trailer and screen visible in the background. The camera remains static throughout.\n\nWait, check the rules. Exclude text recognition, named characters. So \"brown hat\" is okay. The movement is the first man walking. The other man stays. The third man is seated.\n\nCheck if the third man is in the frame: yes, in the lower left, a man with a hat, sitting. So \"a man in a hat sits on the left side of the frame.\"\n\nChronological order: The man in black starts on the right, walks left. The other man remains. The seated man is there.\n\nBackground: minimal, so \"trailer and screen visible in the background\" but maybe too much? Rule e: minimal unless essential. So perhaps just \"a trailer and screen in the background\" but maybe the net is the main foreground, so \"viewed through a mesh net.\"\n\nNow, check the output format: must be a paragraph. Concise.\n\nLet me draft:\n\nA man in a black shirt, white pants, and white cap walks from the right side of the frame toward the left, passing a stationary man in a brown shirt, dark pants, and brown hat. A third man wearing a hat sits on the left side of the scene. The camera is static, viewing through a mesh net with a trailer and screen visible in the background.\n\nWait, \"third man\" – maybe better to say \"a man wearing a hat sits on the left.\"\n\nCheck the video: first frame, the man in black is on the right, then walks left. The man in brown is standing near the center. The man with hat is on the lower left, so left side.\n\nYes. Now, confirm chronological order: the man walks, others stay. So the sequence is the man's movement.\n\nAnother check: the caption should be concise. Let's see:\n\nThe video shows a man in black shirt and white pants walking from the right toward the left, passing a stationary man in brown shirt and dark pants. A man with a hat is seated on the left. The scene is viewed through a mesh net, with a trailer and screen in the background. The camera remains stationary.\n\nYes, that's concise. Now, check the rules:\n\na) Motion: man walking left, others stationary. Chronological: starts walking right to left.\n\nb) Appearance: colors and clothing for main subjects.\n\nc) Spatial: the walking man passes the standing man", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9fkatRFDbbo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9fkatRFDbbo_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 763.8433888953214, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: one individual (dark shirt, white pants) walks toward and around the truck, while another person (dark shirt, dark pants) remains stationary near the truck's rear.", "background_and_ambient_analysis": "Background elements (truck, structures, ground markings) show no uniform shifting or fluid motion; no fire, water, smoke, or wind effects are visible."}}
{"video_id": "9g_4mDF8EDk", "file_name": "9g_4mDF8EDk_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white coat with dark hair starts bent over, then lifts their head and turns their body to the right. The camera, handheld and slightly shaky, follows the movement from a close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9g_4mDF8EDk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9g_4mDF8EDk_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 1862.4195185737399, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a white coat is moving their head and body, exhibiting locomotion and head turning.", "background_and_ambient_analysis": "The background is a uniform light blue with no shifting elements or environmental motion (e.g., fire, water, wind)."}}
{"video_id": "9gVtuu43zsY", "file_name": "9gVtuu43zsY_000106_000116.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's bare feet rest on white bedding, with one foot stationary and the other being gently held and manipulated by a hand. The hand adjusts the position of the second foot, moving it slightly. Both feet are visible, with the stationary foot showing the sole and toes, while the manipulated foot is positioned near the hand. The camera maintains a close-up, static perspective focused on the feet and hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9gVtuu43zsY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9gVtuu43zsY_000106_000116.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 187.64383888666364, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is moving one foot (right foot) in circular motions; the foot is the discrete object in motion due to explicit physical force from the hand.", "background_and_ambient_analysis": "The background (bed sheets and gray sock) is static with no shifting or fluid motion; no fire, water, smoke, or wind effects present."}}
{"video_id": "9gMpW9fQETc", "file_name": "9gMpW9fQETc_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in dark pants unbuttons and removes his light blue shirt, revealing his torso; he then grasps a long, curved staff with yellow tips, lifting it overhead and extending his arms. The background features a light wall, wooden door, and glass-paneled furniture. The camera captures the action from a low angle with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9gMpW9fQETc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9gMpW9fQETc_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 28.54217375668184, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shirtless man performs deliberate movements (removing shirt, holding a bat) involving discrete solid objects (body, bat) via explicit physical forces (muscular motion).", "background_and_ambient_analysis": "Background elements (walls, door, staircase) are static; no fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "9g2tAwSJ8vQ", "file_name": "9g2tAwSJ8vQ_000269_000279.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt and dark pants adjusts items on a bed with brown blankets and purple pillows, then moves out of frame to the right. After a brief pause, they return from the right side of the frame to continue arranging the bed. The camera remains stationary, capturing the bed and surrounding area from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9g2tAwSJ8vQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9g2tAwSJ8vQ_000269_000279.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 90.67110921218264, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing red shirt) is moving by walking and adjusting the bed, pushing the blanket and pillows with physical force.", "background_and_ambient_analysis": "Background elements (bed, pillows, wall) remain static with no shifting. No fire, water, smoke, or wind visible."}}
{"video_id": "9gnyVLhvrZA", "file_name": "9gnyVLhvrZA_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A barefoot person in a dark shirt and white-black shorts runs on a treadmill in a gym. The individual alternates their legs in a forward-running motion, moving continuously. The camera remains stationary, providing a side view of the person against the gym's windows.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9gnyVLhvrZA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9gnyVLhvrZA_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 608.5639134368473, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively running on a treadmill, exhibiting clear locomotion with distinct leg movements and body shifts. The treadmill belt's motion is secondary to the person's own physical forces.", "background_and_ambient_analysis": "The background (window, wall, and stationary equipment) shows no shifting or fluid motion (e.g., fire, water, wind); all elements remain static throughout the video."}}
{"video_id": "9gxW5t5ul6Q", "file_name": "9gxW5t5ul6Q_000088_000098.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing light-colored gloves manipulates a small object above a wooden table, moving it downward, adjusting its position, and folding or shaping it while their shadow falls across the table surface. The camera maintains a top-down perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9gxW5t5ul6Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9gxW5t5ul6Q_000088_000098.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 52.143937002881366, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: the person's hands (wearing white gloves) and a small object (likely a pen or similar item) on the table. The hands are manipulating the object with controlled motions (pinching, rotating, moving).", "background_and_ambient_analysis": "Background is a static wooden table with no fluid motions (fire, water, wind) or shifting background elements. The shadow of the person and object is a result of lighting and movement, not environmental motion."}}
{"video_id": "9ggTF_XKrSE", "file_name": "9ggTF_XKrSE_000120_000130.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair and blue nail polish sections their hair using a white comb with purple teeth, then places pink hair clips to hold sections, and finally uses a flat iron on a section of hair. The individual's hands move the comb through the hair, position clips along the sides, and hold the flat iron close to the hair. The camera maintains a close-up perspective throughout the hair-styling sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ggTF_XKrSE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ggTF_XKrSE_000120_000130.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 70.30700568787272, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands (with blue nail polish) are moving to brush and style hair, holding a comb and flat iron as discrete solid objects.", "background_and_ambient_analysis": "The wooden structure in the background shows no significant shifting or fluid motion; no fire, water, smoke, or wind effects are present."}}
{"video_id": "9h0ZuIQvlXc", "file_name": "9h0ZuIQvlXc_000133_000143.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt leans over a blue table mat filled with scattered colorful puzzle pieces and a red box. Another individual in a green shirt approaches, placing puzzle pieces on the mat. More people gather around the table, sorting and fitting pieces together. The camera pans slightly to capture the group collaborating, maintaining a top-down view of the table and participants.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9h0ZuIQvlXc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9h0ZuIQvlXc_000133_000143.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 750.8161075146522, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "People (two individuals) are moving puzzle pieces by hand, placing them on the table to assemble a puzzle. The puzzle pieces are solid objects being manipulated.", "background_and_ambient_analysis": "The background (red wall, window, fan) is static with no fluid/environmental motion. The camera moves to capture different angles, but the background elements are not shifting uniformly in a way that would be classified as camera_motion (as it is a controlled movement by the operator)."}}
{"video_id": "9hYyu6vseVc", "file_name": "9hYyu6vseVc_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person in a red shirt and black pants. Wait, no, the first frame: person in red, black pants, then they're moving. Let's check the sequence.\n\nFirst frame: person in red shirt, black pants, bending over on grass. Then frame 2: same person, now standing up, maybe? Wait, no, the movement is: person runs towards the tree, then maybe stumbles? Wait, looking at the frames:\n\nFrame 0: person in red shirt, dark pants, is on the grass, moving. Frame 1: same person, seems to be in motion, maybe falling? Frame 2: person in red shirt is on the ground? Wait, no, let's see. Wait, the user's description: the video has frames from 0 to 5 seconds.\n\nLooking at the video: person in red shirt and dark pants (black pants, maybe jeans? Wait, frame 0: red shirt, black pants, crouching. Then frame 1: same person, moving forward, maybe running? Wait, no, the sequence is: frame 0 shows the person bent over, then frame 1: they jump or fall? Wait, no. Wait, the description says: \"a person in red shirt and black pants\" — let's track their motion.\n\nWait, the video shows a person in red shirt and dark pants (black pants, maybe) moving. Let's see: at 0.0, they are near a tree, bending down. Then at 1.0, they seem to be in motion, maybe jumping or running? Wait, no. Let's check the frames:\n\nFrame 0: person in red shirt, black pants, is bent over near the tree.\n\nFrame 1: person in red shirt, black pants, moves up (maybe standing), then frame 2: they are on the ground? Wait, no. Wait, the sequence: the person in red shirt and dark pants runs towards the tree, then falls, then gets up. Wait, looking at the user's frames:\n\nThe video starts with the person bending over (0.0), then moving (1.0), then falling (2.0), then getting up (3.0), then moving away (4.0), then standing (5.0). Wait, no, the frames are:\n\n0.0: person in red shirt and black pants is on grass, bent over.\n\n1.0: person in red shirt and black pants is moving, maybe jumping, then falls.\n\nWait, let's list the motion chronologically:\n\n- At 0.0 seconds: a person wearing a red shirt and black pants is crouched on a grassy lawn, positioned near a white tree with no leaves, close to a house with a brown roof and white walls.\n\n- At 1.0 seconds: the person begins to rise and move forward, possibly running towards the tree.\n\n- At 2.0 seconds: the person falls to the ground, lying down briefly.\n\n- At 3.0 seconds: the person gets up, now standing.\n\n- At 4.0 seconds: the person continues to move, walking away from the tree towards the right side of the frame.\n\n- At 5.0 seconds: the person is upright, walking.\n\nWait, but the user's frames: let's check the movement.\n\nThe caption must be concise, chronological. Let's structure it.\n\nMain subject: person in red shirt and black pants.\n\nMotion: starts crouched, moves forward (running), falls, gets up, walks away.\n\nSpatial: near the tree (left side?), house in background.\n\nBackground: house with white walls and brown roof, grassy yard, tree (bare).\n\nCamera: static? Or slight movement? The user says \"conclude with camera perspective and movement\". The video's camera is probably fixed, but maybe there's a slight shake.\n\nNow, rules:\n\na) Motion chronologically.\n\nb) Appearance: red shirt, black pants, one person.\n\nc) Spatial relationships: near house, tree, grassy yard.\n\nd) Camera: static, maybe slight shake (if in video, it's a handheld camera?).\n\ne) Background minimal: mention house, tree, grass.\n\nf) Exclude text, names.\n\nSo, putting it together.\n\nFirst, describe the person's actions in order:\n\nA person wearing a red shirt and black pants is crouched on a grassy lawn in front of a house. The person rises and moves toward the tree, then falls to the ground. After rising, the person walks away from the tree toward the right side of the frame. The background includes a white house with a brown roof, a bare tree, and a grassy yard. The camera remains stationary with minimal movement.\n\nWait, but the frames", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9hYyu6vseVc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9hYyu6vseVc_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 444.54460297292076, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in red clothing is moving across the lawn, exhibiting locomotion (walking/mowing) and periodic bending motions while interacting with the grass.", "background_and_ambient_analysis": "Background elements (house, tree, grass) are static with no visible fluid or environmental motion (fire, water, smoke, wind). No uniform shifting of background indicates camera stability."}}
{"video_id": "9hATbdDAckI", "file_name": "9hATbdDAckI_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short brown hair, wearing a dark blue shirt, holds a phone to their right ear. They then don a camouflage-patterned helmet, covering their head. The background features a basketball hoop and a doorway with shelves. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9hATbdDAckI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9hATbdDAckI_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 161, "blur_score": 131.66041688818535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving (putting on a hat) and adjusting their head and hand; the hat is a solid object being manipulated.", "background_and_ambient_analysis": "The background (door, bookshelf, wall) is static with no shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "9hF--z5RHG8", "file_name": "9hF--z5RHG8_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black jacket and patterned shirt uses their hands to grasp a glass on a green table, which holds a bowl of French fries, colorful poker chips, a napkin holder, and a salt shaker. They lift the glass to their mouth, drink, and the camera tilts upward to focus on their face against a brick wall background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9hF--z5RHG8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9hF--z5RHG8_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 68.99787398827341, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects in motion include the person's hands (pouring drink, drinking, reaching for spaghetti), the glass (being held and drunk from), and the spaghetti (being touched). These motions are driven by explicit physical interactions (handling objects, drinking).", "background_and_ambient_analysis": "Background consists of a static brick wall and table elements; no shifting background or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "9glESHUD024", "file_name": "9glESHUD024_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man with dark hair sits on brick pavement, picking up a long red instrument and playing it while a woman in a black top and red skirt stands beside him, clapping and gesturing. An older man with gray hair remains seated on a blue cushion next to her. People walk past the scene, including a woman carrying a yellow bag. The camera stays mostly static with minor movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9glESHUD024.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9glESHUD024_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 135.06679828259013, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple discrete solid objects (people) exhibit locomotion: a person in black clothing walks across the frame, a person in white clothing runs across the frame, and another person walks across. These movements are due to explicit physical forces (human locomotion).", "background_and_ambient_analysis": "The background elements (fence, brick pavement) show no uniform shifting or fluid motion; no fire, water, or wind-driven phenomena are present."}}
{"video_id": "9haAFbHQv8I", "file_name": "9haAFbHQv8I_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Multiple workers in white shirts, some with dark stripes, are actively engaged in a large industrial space. Initially, they are bent over wooden blocks, manipulating them with tools; as the video progresses, several stand, shift positions laterally across the area, and continue handling materials. They are spread throughout the space, some near columns and others by walls, amidst wooden structures and stacks. The camera maintains a static overhead perspective with slight panning to capture their movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9haAFbHQv8I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9haAFbHQv8I_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 338.734518133357, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (solid objects) are moving: some are walking, lifting heavy objects, and interacting with equipment (e.g., wooden structures). Their motion is due to explicit physical forces (locomotion, manual manipulation).", "background_and_ambient_analysis": "Background elements (walls, structural columns, and interior fixtures) are static and show no uniform shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "9hlqn9z5_NM", "file_name": "9hlqn9z5_NM_000243_000253.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black polo shirt with red accents holds an open light wooden drawer of a cabinet, extending their right hand into the drawer to manipulate an object. The cabinet features multiple shelves and drawers, positioned against a wooden surface. The camera remains stationary, capturing a close-up of the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9hlqn9z5_NM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9hlqn9z5_NM_000243_000253.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 79.54301458083495, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and a wooden drawer are moving: hands manipulate drawer contents (placing/removing items) and open/close the drawer.", "background_and_ambient_analysis": "Background elements (cabinet structure, room) show no uniform shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "9hcywWmJ7Cc", "file_name": "9hcywWmJ7Cc_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands manipulate colorful beads and jewelry on a surface; one hand holds a green bead while the other arranges a bracelet and additional beads, moving them in sequence. The scene is viewed from a top-down perspective with minimal camera movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9hcywWmJ7Cc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9hcywWmJ7Cc_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 481.86722053556247, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are moving to pick up and place beads, indicating discrete object manipulation.", "background_and_ambient_analysis": "The background (table, bowl, fabric) is stable with no shifting, and there are no fluid/environmental motions. The bokeh lights are static."}}
{"video_id": "9hhueVk8o4s", "file_name": "9hhueVk8o4s_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An individual in a red sleeveless top, dark pants, and black sneakers bends forward, grips a barbell, lifts it upward to a standing position, then lowers it back down in a gym with weightlifting equipment visible in the background. The camera remains stationary at a side angle, capturing the motion from a medium perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9hhueVk8o4s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9hhueVk8o4s_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 193.35543777326478, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red top and dark pants is performing a barbell squat exercise, lifting and lowering the barbell with discrete, controlled motion. The barbell and person are the only moving solid objects.", "background_and_ambient_analysis": "The gym background (walls, weight racks, benches) remains static with no uniform shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "9i15ip1pH_w", "file_name": "9i15ip1pH_w_000226_000236.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark long-sleeve shirt and light pants plays a red-headed djembe drum with their hands, striking the drumhead rhythmically in front of them. The individual’s hands move up and down, tapping and hitting the drum surface repeatedly. The scene is set indoors with a wooden chair visible behind the person and a kitchen area in the background. The camera remains stationary but exhibits slight shake, positioned close to the drum to capture the hand movements and drum surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9i15ip1pH_w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9i15ip1pH_w_000226_000236.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 197.3718050855668, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person's hands are moving rapidly to strike the drum, with clear displacement vectors showing distinct contact points. The drum shows minor vibration from impacts but no autonomous motion.", "background_and_ambient_analysis": "The kitchen background (cabinets, window, chair) remains static with no shifting or fluid motion. The dog's appearance is due to object movement, not environmental elements like fire, water, or wind."}}
{"video_id": "9hvjvSh_cTE", "file_name": "9hvjvSh_cTE_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands places a red sheet onto a printing machine, smoothing it down. The machine then outputs multiple white pages, which are stacked and collected at the output tray. The camera transitions from a close-up of the hands to a view of the printer’s output area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9hvjvSh_cTE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9hvjvSh_cTE_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 109.33302953734722, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: hands (person) moving a red book into a machine and the machine processing it (outputting pages). The hands are moving due to explicit physical forces (the person operating the machine), and the book is being moved by the machine's mechanism.", "background_and_ambient_analysis": "The background is a static office setting with no shifting elements. There is no fire, water, smoke, or wind. Ambient motion is minimal and not dominant."}}
{"video_id": "9hy4Tpkxf5g", "file_name": "9hy4Tpkxf5g_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in purple uniforms walk across a green field toward a person in a light blue uniform (number 59) holding a cricket bat; the purple-clad individuals approach and interact with the blue-uniformed person, who stands facing them. The camera maintains a steady side-angle view throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9hy4Tpkxf5g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9hy4Tpkxf5g_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 275.5796005877483, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two players in purple uniforms (one carrying a bat) and a batsman in blue attire move across the field. Motion is due to their walking/locomotion, with clear bounding box tracking of discrete solid objects.", "background_and_ambient_analysis": "The grass field background is static; no shifting or fluid motion (fire, water, smoke) observed. Background elements remain stable throughout the clip."}}
{"video_id": "9hfwXKSeKgU", "file_name": "9hfwXKSeKgU_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with an exterior shot of a building. The first frame shows a storefront with a \"CLOSED\" sign, a person inside the window, and text about the address. Then it cuts to an interior scene: a person lying on a table, another person massaging their back. The massage is detailed—hands moving over the back, the setting is a dimly lit room with curtains. \n\nNeed to focus on chronological order. First scene: exterior of the building with a closed sign, someone inside. Then transition to interior: a person (lying down, back exposed) being massaged by another person's hands. Mention the motion (hands moving over the back), appearance (the person massaging has a visible arm, the one being massaged is lying on a table). Spatial: the massager is in front of the person, hands on the back. Camera perspective: starts with a static shot of the building, then cuts to a close-up of the massage. Background minimal—just the room's curtains and maybe some items on the wall, but rule f says exclude text recognition, so don't mention the address text.\n\nCheck rules: a) motion/behavior chronologically. First, the building exterior (maybe not main subject, but then the massage). The main subjects are the person massaging and the one being massaged. So chronological: scene 1: exterior of the building with a closed sign (but is that a main subject? Maybe the focus shifts to the massage. The first part is the building, then cuts to the massage. So the video starts with a view of a building's entrance with a \"CLOSED\" sign, then transitions to an indoor setting where a person is lying face down on a table, and another person's hands are massaging their back. The hands move rhythmically over the back. The room has dark curtains and a fire extinguisher on the wall. The camera starts with a static shot of the building, then cuts to a close-up of the massage.\n\nWait, the first frame is [0.0] showing the building with \"CLOSED\" sign, then [1.3] is the massage scene. So the video starts at the building, then cuts to the massage. So the caption should mention both scenes in order. But the rules say focus on main subjects' motion. The first scene: a person is visible inside the building (through the window), but maybe not a main subject. The main subjects are the massage scene. So maybe the transition is from the building exterior to the massage.\n\nSo the order: the video opens with a view of a storefront entrance marked \"CLOSED\" and a person visible inside, then cuts to an interior room where a person is lying face down on a massage table with another person's hands performing a massage on their back. The hands move in a rhythmic motion across the back. The room has dark curtains and a fire extinguisher on the wall. The camera remains static during the building scene, then shifts to a close-up of the massage.\n\nBut need to check rules: exclude text recognition (so don't mention \"CLOSED\" or the address), but wait, rule f says exclude text recognition. Oh, right. So in the caption, don't mention the text on the sign or address. So the first scene: the building has a closed sign (but we can't mention the text, so just say \"a storefront entrance with a sign indicating closed\"). Wait, rule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So if the text is part of the scene, but the instruction is to exclude recognizing the text (like don't write \"CLOSED\"), so describe the scene without the text. Hmm. Wait, the example in the problem: the user provided a video with text overlays, but the caption should exclude text recognition. So for the first scene, the \"CLOSED\" sign is visible, but since we can't recognize the text, we should describe it as a sign, but not say what it says. Wait, but the rule says \"exclude text recognition\", so we don't mention the words on the sign. So \"a storefront entrance with a sign\" (but not saying what it says).\n\nWait, the problem says: \"Exclude text recognition, named characters, or stylistic analysis.\" So for example, if a sign says \"CLOSED\", we don't write \"CLOSED\", just describe it as a sign. But maybe in the context, the first scene has a sign, but we can't mention the text, so maybe \"a storefront entrance with a sign\" and then the rest.\n\nLet me re-read the rules: \"Exclude text recognition, named characters, or stylistic analysis.\" So any text on screen (like \"CLOSED\" sign) should not be referenced by its content. So in the caption", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9hfwXKSeKgU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9hfwXKSeKgU_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 63.570070446351565, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete solid object) is actively moving across a person's belly, demonstrating deliberate physical interaction (massage) with clear bounding box tracking.", "background_and_ambient_analysis": "No significant shifting of background elements (curtains, walls, furniture) observed; background remains static in both scenes. No fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "9i5nP3SmstI", "file_name": "9i5nP3SmstI_000791_000801.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short dark hair and black clothing holds a red violin, then positions it under their chin and begins playing with a bow, moving their right hand across the strings while their left hand manipulates the fingerboard. The subject remains centered in front of a plain, light-colored wall. The camera maintains a low-angle perspective, slightly tilted upward, with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9i5nP3SmstI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9i5nP3SmstI_000791_000801.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 91.04014228082887, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The boy is actively moving his hands: left hand pressing strings on the violin, right hand moving the bow across the strings. These are discrete solid object motions due to the physical act of playing the violin.", "background_and_ambient_analysis": "The background (a plain wall) remains static with no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "9ibBa1mtB5M", "file_name": "9ibBa1mtB5M_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray sleeveless shirt holds a white cotton pad in their right hand, bringing it upward and pressing it against their nose area while moving it slightly. The background includes a light-colored wall and vertical slats. The camera remains stationary in a close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ibBa1mtB5M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ibBa1mtB5M_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 111.28107771042247, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "9huhokeik-I", "file_name": "9huhokeik-I_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows people working with a mechanical device and meat. Let's see the sequence.\n\nAt the start (0.0s), there's a large white bowl with chopped meat, a person's hands handling a cloth, and another person sitting with flip-flops. Then in the next frames, more people join: someone in black clothes handling meat, another pouring meat into a metal cylinder. The people are around the device, which looks like a meat grinder or something similar. The main actions are transferring meat from the bowl to the cylinder, using hands and cloths. The camera starts close-up, then pans out to show more people. The background has a concrete floor, wooden stools, but keep background minimal.\n\nNeed to list the chronology: first, a person uses a cloth to handle meat near the device. Then another person adds meat to the cylinder. More people gather around, working together. The spatial relationships: people are sitting around the device, some kneeling, some sitting on stools. The camera moves from close-up of hands to wider shot showing the group.\n\nCheck rules: focus on motion and behavior in order, mention appearance (color, size), spatial, conclude camera perspective.\n\nLet's draft:\n\nSeveral people gather around a mechanical device; a person in black pants and flip-flops sits on a wooden stool to the right, while others kneel or sit nearby. A person’s hands (wearing a white glove) handle a cloth over a large white bowl filled with chopped red meat. They transfer the meat into a metal cylinder attached to the device, using the cloth to guide it. As the video progresses, additional people join, including one in a black top with white accents and another in a blue striped shirt, assisting by pressing meat into the cylinder. The group works collaboratively, with hands and cloth actively moving the meat. The camera starts with a close-up of the hands and bowl, then pans slightly left to show more individuals around the device. Background elements like a concrete floor and wooden furniture are visible but not emphasized.\n\nWait, need to be concise. Let's shorten. Focus on key actions, chronological order, main subjects.\n\nStart: close-up of hands (white glove) handling meat with cloth near large white bowl (chopped red meat) and metal cylinder on stand. Person in black pants, blue flip-flops sits on stool to right. Then, people gather around: one (black top, white accents) kneels to the left, another (blue striped shirt) helps feed meat into cylinder. They transfer meat from bowl to cylinder using cloth, moving hands rhythmically. Camera pans left to show group working collaboratively, with some sitting on stools. Background is concrete floor, minimal.\n\nCheck rule a: motion in order. So first, hand handling meat, then others joining. Mention spatial: person sitting to right, others around.\n\nLet's structure:\n\nA group of people collaborates around a mechanical device on a concrete floor; a person in black pants and blue flip-flops sits on a wooden stool to the right of the device. Initially, a person’s gloved hands transfer chopped red meat from a large white bowl into a metal cylinder using a cloth. As the video progresses, more individuals join, including one in a black top with white patterns and another in a blue striped shirt, assisting by pressing meat into the cylinder. Their hands move rhythmically to guide the meat. The camera starts with a close-up of the hands and bowl, then pans left to reveal the full group working together around the device.\n\nWait, but need to mention number of people. Let's see: the video shows several people (at least three visible: the one in black pants, another in black top, blue striped shirt, and possibly others). But in the description, say \"several people\" or count as in the frames.\n\nLooking at the frames: first frame has one person's arms, then more. Frame 2: hands, frame 3: three people? Frame 4: more.\n\nMaybe \"a group of people\" is okay.\n\nCheck rule b: describe appearance and number briefly. So \"a person in black pants and blue flip-flops\", \"another in a black top\", etc.\n\nFinal draft:\n\nSeveral people gather around a mechanical device; a person in black pants and blue flip-flops sits on a wooden stool to the right, while others kneel or sit nearby. A gloved hand transfers chopped red meat from a large white bowl into a metal cylinder using a cloth, with the cylinder positioned on a wooden board. As the video progresses, more individuals join, including one in a black top with white patterns and another in a blue striped shirt, assisting by pressing meat into the cylinder. Their hands move rhythmically to guide the meat, and the camera pans left to show the group working collaboratively. The background is a concrete floor with minimal visible", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9huhokeik-I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9huhokeik-I_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 49.2102473218155, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands cutting meat, people sitting and interacting with bowls/cutting board (discrete solid objects moving due to manual dexterity and physical force).", "background_and_ambient_analysis": "Background elements (floor, stools) are static with no uniform shifting or environmental motion (fire, water, smoke). No fluids or wind-driven motion observed."}}
{"video_id": "9idSnDKaFUM", "file_name": "9idSnDKaFUM_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a dark blue shirt and blue shorts, crouching on sandy ground with sparse grass patches, reaches down to pick up a small blue object and then a yellow object from the ground. The camera closely follows the child's hand movements, shifting slightly to capture the interactions with the objects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9idSnDKaFUM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9idSnDKaFUM_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 93.87737093778279, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (wearing dark shirt and blue shorts) and an adult (arm visible) interact with a small object on the ground. The child reaches, touches, and manipulates the object, while the adult assists with hand movements. Both exhibit discrete locomotion and object manipulation.", "background_and_ambient_analysis": "The ground and grass patches are static with no fluid motion (fire, water, smoke) or significant environmental effects like wind. Background elements (e.g., gravel, grass) show minimal shifting, indicating no dominant ambient environmental motion."}}
{"video_id": "9iSPafuzA8M", "file_name": "9iSPafuzA8M_000380_000390.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in an orange shirt holds a large water bottle. A second girl in a dark blue shirt with a character design sits beside her. The first girl moves the bottle toward the second girl, who raises her hand and looks upward. The first girl then adjusts her hair near the second girl's head and exits the frame, leaving the second girl with her hand near her head. The camera remains static, capturing the scene from a slightly low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9iSPafuzA8M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9iSPafuzA8M_000380_000390.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 303.81668974069885, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (one in orange shirt, one in blue shirt) exhibit discrete movements: the orange-shirted person lifts a water bottle, raises hands toward their head, and gestures; the blue-shirted person moves their head and body, including touching the orange-shirted person's head and upper body.", "background_and_ambient_analysis": "The background (ceiling structure and wall) remains static throughout the sequence, showing no shifting, fluid motion, or environmental effects like wind or smoke. No fire, water, or fluid dynamics are present."}}
{"video_id": "9j2LJsrFHeY", "file_name": "9j2LJsrFHeY_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals play cricket; the person on the left, wearing a dark shirt and jeans, acts as the bowler, while the person on the right, in a light shirt, jeans, and cap, holds a cricket bat as the batsman. The bowler releases a ball toward the batsman, who swings the bat in response, with the ball moving through the air between them. The camera remains static throughout, capturing the action from a frontal perspective against a blurred background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9j2LJsrFHeY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9j2LJsrFHeY_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 410.60785077089145, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (solid objects) are interacting with a large, rigid object (possibly a surfboard). The person on the right lifts and moves the object, while the other observes; motion is due to explicit physical forces.", "background_and_ambient_analysis": "Background elements (wall, ground, water) are stable and show no uniform shifting. No visible fire, water flow, smoke, or wind-driven motion."}}
{"video_id": "9jE1aBXeLQo", "file_name": "9jE1aBXeLQo_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark blue short-sleeve shirt stands in front of a microphone, gesturing with their right hand toward the mic. The background includes a bright window to the right. The camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9jE1aBXeLQo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9jE1aBXeLQo_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 233.87454677663644, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing dark shirt) is moving their head and hands, which are discrete solid object movements due to vocalization and gesturing.", "background_and_ambient_analysis": "Background (wall and window) is static, no shifting or environmental motion (fire, water, wind) observed. The scene is indoors with fixed elements."}}
{"video_id": "9jCEVrkvtQQ", "file_name": "9jCEVrkvtQQ_000164_000174.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A tabby cat with brown and black stripes and a white chest lies on a patterned bedspread against a wooden headboard. A hand enters from the left, gently stroking the cat's head and neck. The cat remains still, receiving the petting. The camera maintains a close-up, stationary perspective focused on the cat and the hand.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9jCEVrkvtQQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9jCEVrkvtQQ_000164_000174.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 69.7289841121135, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand and a cat exhibit motion: the hand moves to pet the cat, while the cat turns its head and body in response to the petting.", "background_and_ambient_analysis": "The wooden wall and bed background show no uniform shifting; no fluid environmental elements (fire, water, smoke, wind) are present."}}
{"video_id": "9ja6ZegxqqE", "file_name": "9ja6ZegxqqE_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person in a gray jacket, dark pants, and red hair snowboards across a snowy slope, followed by a child in a patterned coat and dark pants. The snowboarder moves forward, turns slightly, and the child maintains a trailing position. The camera follows the snowboarder with minimal movement, capturing their motion against a backdrop of snow-covered trees and a distant light.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ja6ZegxqqE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ja6ZegxqqE_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 227.8631254006532, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct solid objects (an adult snowboarder and a child snowboarder) are moving down the slope. Their motion is tracked across frames, showing forward progression with slight posture adjustments. Motion is initiated by their own physical effort (snowboarding) and gravity.", "background_and_ambient_analysis": "The background (trees, snow-covered ground, and distant lights) remains stationary with no visible fluid motion or environmental shifts. Trees and snow do not exhibit wind-driven movement, and there is no fire, water, or smoke. Background elements maintain consistent positions across frames, indicating no dominant ambient environmental motion."}}
{"video_id": "9jtCQE9WEDk", "file_name": "9jtCQE9WEDk_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a spatula to spread white frosting over the top of a rectangular chocolate cake. The cake, featuring visible layered filling, sits on a tray. The hand moves the spatula in smooth, horizontal motions across the frosting, gradually covering the cake's surface. The camera maintains a close-up, top-down perspective throughout the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9jtCQE9WEDk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9jtCQE9WEDk_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 196.21862309729846, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A hand holding a spatula is moving to spread frosting on a cake. The hand and spatula are the only discrete moving objects.", "background_and_ambient_analysis": "Background is static (no shifting elements). No fire, water, smoke, or wind observed."}}
{"video_id": "9ixuRcfgw7c", "file_name": "9ixuRcfgw7c_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows an athlete in a blue uniform doing a throw. First, he's in a throwing stance, then he spins around, releases the object (probably a discus), and then stands up. There are other people in the background—some in yellow, maroon, etc. Need to focus on the main subject's motion chronologically.\n\nStart with the initial position: athlete in blue, preparing to throw. Then he moves into the spin, releases, and after release, he stops. Mention his appearance: blue outfit, number 269. Other athletes in background, but minimal description. Camera is following the action, probably steady. Don't include text like numbers, but the number is on his shirt. Wait, the rules say exclude text recognition? Wait, rule f: exclude text recognition, named characters, or stylistic analysis. So maybe don't mention the number? Wait, the example shows it, but maybe the instruction says exclude. Wait, rule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So text like numbers on uniforms? Hmm, but the user says \"briefly describe their appearance and number (color, size, orientation)\". Wait, maybe the number is part of appearance. Wait, the rules are a bit conflicting. Wait, the task says \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order. Briefly describe their appearance and number (color, size, orientation).\" So number is included in appearance. But rule f says \"Exclude text recognition\". Hmm. Maybe the number is part of the appearance description, so it's okay. Let's check the sample.\n\nIn the video, the main subject is a man in blue athletic wear, number 269. He's throwing a discus (or similar). He starts with arm extended, then swings, spins, releases, and then stands. Other people are in the background: some in yellow, maroon, etc. Spatial relationships: other athletes are in the background, on the grass or track. Camera is following his movement, probably a medium shot that tracks his action.\n\nSo the caption should be:\n\nA male athlete in a blue uniform with the number 269 prepares to throw a discus, spinning around and releasing the object while others observe from the sidelines. He then stands upright, with several other athletes in various colored uniforms visible in the background. The camera follows his motion steadily from a medium distance.\n\nWait, check rules: \"Keep background descriptions minimal unless essential for understanding motion.\" The background people are there, but minimal. So maybe \"several other athletes in yellow and maroon uniforms observe\" or something. Also, chronological order: first, preparing (arm extended), then spinning, releasing, then standing.\n\nLet me structure it:\n\nIn the video, a male athlete wearing a blue uniform and number 269 begins by extending his arm to prepare for a throw. He then spins in a circular motion, releases the discus, and stops, standing upright. Other athletes in maroon, yellow, and blue uniforms are positioned on the grass and track behind him, observing the action. The camera remains steady, capturing the sequence from a medium distance.\n\nWait, the background: the first frame shows some people on the track, then on grass. So maybe \"several other athletes stand on the grass and track in the background.\"\n\nAlso, the main subject's motion: the video shows him moving from a preparatory stance to spinning, releasing, then stopping. The key actions: preparation, spin, release, recovery.\n\nLet me make it concise.\n\nA male athlete in a blue uniform and number 269 starts in a throwing stance, then spins around, releases a discus, and stands upright. Other athletes in maroon, yellow, and blue uniforms observe from the background. The camera follows the athlete's motion steadily from a medium distance.\n\nCheck for rules: focus on motion chronologically (yes: stance, spin, release, stand), appearance (blue uniform, number 269), spatial relationships (others behind), camera perspective (medium distance, steady). Background minimal but essential? The other athletes are part of the context, so minimal. Exclude text recognition? The number is part of appearance, but the rule says \"Exclude text recognition\" but maybe the instruction allows describing the number as part of the appearance (since rule a says focus on motion, rule b says describe appearance and number). So maybe it's okay.\n\nWait, the exact rule: \"Exclude text recognition, named characters, or stylistic analysis.\" So text recognition (like reading the number) is excluded, but describing the number as part of appearance is okay? Hmm. Maybe the number is a detail to include as part of the appearance.\n\nAlternatively, maybe the number is not necessary. But the instruction says \"briefly describe their", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ixuRcfgw7c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ixuRcfgw7c_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 60.38040818764423, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue athletic wear performs a discus throw: arm extension, body rotation, and discus release. Other individuals stand as stationary observers with minimal movement.", "background_and_ambient_analysis": "Background elements (wall, grass) show no uniform shifting or fluid motion (fire, water, wind). No significant ambient environmental phenomena observed."}}
{"video_id": "9jnnxaZQG1A", "file_name": "9jnnxaZQG1A_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a person holding a jump rope, then transitions to close-up shots of the rope’s components, including black cords with metal connectors and blue handles with white top sections. The camera pans across these parts, displaying their arrangement on a white surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9jnnxaZQG1A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9jnnxaZQG1A_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 209.31899968213713, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Jump ropes (with black and blue handles) are being moved by an external force (implied by the motion, likely a person not visible in the frame). The ropes exhibit discrete motion as they are swung or adjusted.", "background_and_ambient_analysis": "The background is a static white surface without any fluid or environmental motion (fire, water, smoke, wind). The background elements (e.g., the white table) are fixed and do not shift uniformly."}}
{"video_id": "9kIHvD0juXo", "file_name": "9kIHvD0juXo_000144_000154.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people interact indoors: one with wet, styled hair wearing a white shirt over an orange top is seated, while another individual in a white top uses a pink comb to style their hair, moving the comb through the hair from left to right. The background includes a wall with a decorative sun-shaped object. The camera maintains a handheld perspective with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9kIHvD0juXo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9kIHvD0juXo_000144_000154.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 79.35468829719115, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The stylist's hands (holding the product bottle) and the client's head are moving. The stylist applies the product to the client's hair, causing intentional motion of the hands and head movement of the client.", "background_and_ambient_analysis": "Background elements (wall and decorative item) are static. No fluid or environmental motion detected (e.g., fire, water, wind)."}}
{"video_id": "9kDtiNJHLTE", "file_name": "9kDtiNJHLTE_000152_000162.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a magenta shirt with short brown hair holds a clarinet, brings it to her mouth, and plays while adjusting her grip. Behind her to the right, a violinist with an orange violin is visible. The camera maintains a steady medium close-up on her as she performs.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9kDtiNJHLTE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9kDtiNJHLTE_000152_000162.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 74.64053891796256, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The flutist's hands and head move as she plays, and other musicians (violinists) move their bodies and instruments.", "background_and_ambient_analysis": "The background (orchestra hall) is static. No fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "9kRYYibRMAE", "file_name": "9kRYYibRMAE_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in a blue striped shirt and white shorts is held by a person in orange shorts, then moved toward another individual in dark clothing who places the baby on their chest. The camera shifts slightly and shakes while capturing the baby's position changes on grass.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9kRYYibRMAE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9kRYYibRMAE_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 188.65522978039712, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in a blue shirt is being held and moved by a person in an orange shirt; the child's motion is primarily due to physical interaction with the holding person.", "background_and_ambient_analysis": "The background consists of static grass and seated individuals with no fluid/environmental motion (e.g., no fire, water, smoke, or wind) or shifting background elements indicating camera-induced motion."}}
{"video_id": "9kA2OXfpsYE", "file_name": "9kA2OXfpsYE_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman wearing a gray tank top and blue leggings stands on green grass, holding a thick white rope with both hands and pulling it forward with a bent-knee stance. The background features a grassy field with distant houses. The camera remains static in a medium shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9kA2OXfpsYE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9kA2OXfpsYE_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 149.69828377965393, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is pulling a large hose; the motion is due to the person's deliberate physical action of pulling the hose.", "background_and_ambient_analysis": "Background is stable grassy field with rocks and buildings; no fluid motion or wind effects observed. No camera-induced motion in background."}}
{"video_id": "9kWkRdxx9uY", "file_name": "9kWkRdxx9uY_000093_000103.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three children wearing red and white Santa hats stand closely together; two are fully visible, one partially on the right. The child in the red shirt with a crest gestures with their hand while the child in the dark vest over a checkered shirt holds a microphone and speaks. The children remain stationary relative to each other, with the speaker positioned to the left of the partially visible child. The camera maintains a steady frontal perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9kWkRdxx9uY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9kWkRdxx9uY_000093_000103.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 326.7608490221659, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (children wearing Santa hats) exhibit minor movements such as head turns, hand gestures, and subtle body shifts during conversation.", "background_and_ambient_analysis": "The background (walls) shows no uniform shifting or fluid motion (fire, water, wind); it remains static and consistent throughout the clip."}}
{"video_id": "9k6swRKq9nQ", "file_name": "9k6swRKq9nQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A conductor in a dark suit with gray hair stands facing a seated band, moving his arms to guide the performance. To his left, a young man in a dark suit plays a saxophone, while other musicians, seated and dressed in dark attire, play their instruments in response to the conductor’s cues. The camera remains static, capturing the ensemble from a frontal perspective against a dark backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9k6swRKq9nQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9k6swRKq9nQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 130.53209289663045, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the conductor and orchestra musicians. The conductor performs deliberate arm movements and slight body shifts to lead the ensemble, while musicians exhibit hand motions from playing instruments (e.g., string bowing, brass mouthpiece adjustments). All motion is explicit physical locomotion.", "background_and_ambient_analysis": "The background consists of a dark, static stage with no shifting elements or environmental fluids (fire, water, smoke, wind). Background elements (e.g., stage edges, backdrop) remain uniformly fixed across all frames."}}
{"video_id": "9kZrPdnr0Qc", "file_name": "9kZrPdnr0Qc_000117_000127.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A man in green boots, a light-colored shirt, dark pants, and blue gloves walks across a tennis court while spraying water with a pressure washer hose. He moves from left to right, directing the hose across the surface, with green foliage visible in the background. The camera follows his movement steadily without significant shifts.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9kZrPdnr0Qc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9kZrPdnr0Qc_000117_000127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 97, "blur_score": 242.03590289544718, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (wearing green boots and holding a hose) is moving through the scene via locomotion (walking).", "background_and_ambient_analysis": "Background elements (hedge, ground) are static with no uniform shifting; no fire, water flow, smoke, or wind motion observed."}}
{"video_id": "9kYcH2adPUI", "file_name": "9kYcH2adPUI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a black screen, then transitions to a woman wearing a pink tank top and black leggings performing wide push-ups on a black yoga mat placed on grass near a lake. She lowers her torso toward the mat, then pushes back up. The camera remains stationary at eye-level, capturing her full body throughout the movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9kYcH2adPUI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9kYcH2adPUI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 911.6038587045985, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red top is performing wide push-ups on a yoga mat. The individual's motion is a clear, repeated locomotion (pushing up and down) driven by muscular effort.", "background_and_ambient_analysis": "Background elements (trees, lake, grass) show minimal motion; no significant fluid/environmental motion (fire, water, smoke, or strong wind) observed. Static elements remain stable across frames."}}
{"video_id": "9ky8pTcoQYs", "file_name": "9ky8pTcoQYs_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A red and yellow apple is secured in an orange handheld device, which a hand maneuvers to rotate the apple over a white bowl. As the device operates, the apple is moved downward, releasing its core into the bowl. The camera remains close to the action with slight movement, capturing the apple’s motion within the device and into the bowl.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ky8pTcoQYs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ky8pTcoQYs_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 48.53159425548315, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The apple (solid object) is being manipulated by an orange peeler device, with the apple rotating and moving as the peeler contacts its surface, demonstrating physical interaction between two solid objects.", "background_and_ambient_analysis": "The background (window with grid, kitchen surface) shows no uniform shifting or fluid motion (fire, water, wind). Static elements remain fixed without camera-induced movement."}}
{"video_id": "9l67UyH4efQ", "file_name": "9l67UyH4efQ_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray sweater holds a small round container with a striped lid in their left hand. Their right hand opens to reveal a coin, then moves toward the container to place the coin inside, followed by the left hand closing the container. The camera remains in a static close-up perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9l67UyH4efQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9l67UyH4efQ_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 29.911344051006104, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (coin and bottle cap) are moved by hand: coin transferred between hands, bottle cap manipulated via hand gestures.", "background_and_ambient_analysis": "The background (sweater and fabric patterns) shows no shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "9kYWFaeARJA", "file_name": "9kYWFaeARJA_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the main subject is a chessboard with two players. The hands move chess pieces. Let's check the sequence.\n\nFrame 0: Two hands are on the board. Left hand (maybe) moves a white pawn? Wait, the video shows hands manipulating pieces. First, hands move a white pawn forward. Then maybe another move. Wait, the frames go from 0 to 5.\n\nLooking at each frame:\n\n0: Hands on board, moving pieces. The board has black and white pieces. Background is greenish.\n\n1: Hands moving a piece. Maybe a white piece.\n\n2: Hands moving a piece, maybe a black one?\n\n3: Hands moving pieces, one hand picks up a piece (like a bishop or something) and moves it.\n\n4: Hands move a piece, with some flowers appearing in the background? Wait, the problem says exclude background unless essential. Wait, rule e says minimal background. So maybe note that the background has some abstract elements but keep it brief.\n\nWait, the task is to focus on motion of main subjects (the hands and chess pieces), their appearance (color, size, etc.), spatial relationships, camera perspective.\n\nLet's outline:\n\nChronological order:\n\n- At the start, two hands (left and right) interact with a chessboard. The board has black and white pieces. The hands move pieces: first, a white pawn is moved, then another piece, then a hand picks up a black piece (maybe). Then in subsequent frames, hands move other pieces.\n\nWait, let's check the frames:\n\nFrame 0: Hands on board. Left hand (or maybe right) moves a white pawn? The video shows hands moving pieces. Let's see:\n\n0: Two hands, one moving a white piece (pawn) to the next square.\n\n1: Left hand moves a black piece (knight? bishop?), right hand moves a white piece.\n\nWait, maybe better to describe the sequence of actions:\n\n- First, a hand moves a white chess piece (pawn) forward one square on the chessboard.\n\n- Then, another hand moves a black piece (possibly a bishop) to a different square.\n\n- Subsequently, hands interact with multiple pieces: one hand lifts a black piece, while the other hand adjusts a white piece.\n\n- The hands continue moving pieces across the board, with some floral elements appearing in the background during the moves.\n\nWait, but the problem says exclude background unless essential. The background is green with some abstract patterns, but the floral elements might be part of the background. However, the rules say minimal background. So maybe just say \"green background\" or \"abstract background\".\n\nWait, the user's rules: \"Exclude text recognition, named characters, or stylistic analysis.\" So focus on motion.\n\nLet's list the key actions:\n\n- Two hands manipulate chess pieces on a checkered board.\n\n- The left hand moves a white pawn forward, then the right hand moves a black piece.\n\n- Subsequently, the left hand adjusts a white pawn, and the right hand moves a black piece.\n\n- In the sequence, a hand picks up a black piece (bishop) and places it, then another hand moves a white piece.\n\n- The camera is top-down, remaining static throughout the sequence.\n\nWait, the camera perspective: in the video description, it's a top-down view of the chessboard. So \"top-down camera angle\".\n\nNow, structure the caption:\n\nFirst, describe the subjects (two hands, chess pieces) moving in order.\n\nAppearance: hands (skin tone, not specified, but general), chess pieces (black and white, standard size, on a checkered board).\n\nSpatial: hands on the board, moving pieces (e.g., left hand moves piece to the right, right hand moves to the left, etc.)\n\nChronological order: each action in sequence.\n\nLet's draft:\n\n\"Two hands interact with a chessboard featuring black and white pieces. Initially, a left hand moves a white pawn forward one square. The right hand then moves a black piece diagonally. Subsequently, the left hand adjusts another white pawn, while the right hand lifts a black piece (bishop) to a new position. Throughout, the hands continue manipulating pieces, with the camera maintaining a static top-down view of the board against a blurred green background.\"\n\nWait, but need to be concise. Let's check the rules:\n\na) Motion and behavior in chronological order.\n\nb) Appearance and number.\n\nc) Spatial relationships.\n\nd) Conclude with camera.\n\ne) Minimal background.\n\nSo:\n\n\"Two hands manipulate black and white chess pieces on a checkered board. The left hand moves a white pawn forward; the right hand then moves a black piece diagonally. Next, the left hand shifts another white pawn, while the right hand lifts and repositions a black bishop. Throughout the sequence, the hands continuously adjust pieces", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9kYWFaeARJA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9kYWFaeARJA_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 576.6280406659913, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands (from two players) are moving chess pieces on the board. The hands are displacing the pieces from one square to another in a controlled manner.", "background_and_ambient_analysis": "The background (green surface) is static with no fluid or environmental motion. The video shows no fire, water, smoke, or wind."}}
{"video_id": "9lBEyJlkN3Q", "file_name": "9lBEyJlkN3Q_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a green shirt, black-and-white chevron pants, and blue sandals stands in a store aisle in front of a shelf with boxed headphones. The child raises both hands, puts on the headphones, and lifts their arms upward. A person in dark clothing walks past behind the child. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9lBEyJlkN3Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9lBEyJlkN3Q_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 329.7918073990594, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Child (main subject) performs rhythmic arm movements (raising hands above head, waving). A secondary person in blue shirt walks through background from left to right.", "background_and_ambient_analysis": "Background elements (shelves, refrigerated display, floor) show no uniform shifting. No fire, water, smoke, or wind present; ambient environmental motion is absent."}}
{"video_id": "9l9mRIS7rrs", "file_name": "9l9mRIS7rrs_000088_000098.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in light gray shirt and shorts sits on a black leather chair, while another person in camouflage-patterned pajamas sits on a black ottoman. The individual in camouflage reaches toward the seated person's hair, then steps back. The seated person stands up from the chair. The camera remains stationary throughout, capturing the interaction in a living room setting with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9l9mRIS7rrs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9l9mRIS7rrs_000088_000098.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 43.72743133774024, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one (in gray shirt) adjusts the other's hair, then stands and exits frame; the other (in camouflage) remains seated while interacting.", "background_and_ambient_analysis": "No shifting background elements (walls, fireplace, furniture remain static); TV screen content changes but is not environmental motion (fire, water, wind)."}}
{"video_id": "9lIClKuogSs", "file_name": "9lIClKuogSs_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark jacket is seated in a dimly lit room with a door visible to the left. The individual initially has a pacifier in their mouth, then removes it, holding it briefly before lowering it out of view. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9lIClKuogSs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9lIClKuogSs_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 49.43498195335468, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's mouth and facial features exhibit discrete motion (blowing bubbles, lip movement), with no other solid objects showing distinct motion.", "background_and_ambient_analysis": "Static background elements (door, furniture) show no uniform shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "9lRy5cT08uo", "file_name": "9lRy5cT08uo_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a dartboard. First, I need to describe the motion chronologically. The dartboard is the main subject. The video starts with a close-up of the dartboard, then there's a dart being thrown, hitting the board, and then the dartboard moves or rotates a bit. Wait, the frames show the dartboard with darts already on it, then maybe the camera moves around it. Let's check the frames: the first frame is dartboard with darts, then the dartboard appears to spin or rotate. The sequence: the dartboard is shown, then it spins (maybe a camera pan or the board itself rotating?), and the darts are on it. Need to focus on motion. So main subject is the dartboard. What's happening: a dartboard with darts embedded, then the camera moves around the dartboard, maybe panning or rotating. Let's outline the steps. The video starts with a static view of the dartboard (but maybe the dartboard is spinning). Wait, the frames show the dartboard in motion—like it's being spun. Wait, the description says \"the dartboard is visible, with darts stuck in it, and the dartboard appears to be spinning or rotating.\" So the main motion is the dartboard rotating. Let's think about chronological order: the dartboard is shown, then it rotates (spins), showing different sections. Also, darts are on the board. So the caption should mention the dartboard's rotation, the darts' positions, the camera's movement. \n\nCheck the rules: focus on motion and behavior. Main subject is the dartboard. It's rotating. Darts are stuck in it. Camera movement: maybe panning or rotating around the dartboard. Background is minimal, so don't describe much. \n\nSo the caption would be: A dartboard with multiple darts embedded in its segments rotates slowly, revealing different sections of its colored scoring areas. The camera follows the rotation, maintaining a close-up perspective on the board's surface.\n\nWait, need to be concise. Let's see. Chronological order: first, the dartboard is shown with darts, then it rotates. So the motion is the dartboard spinning. The darts are already there. So the main action is the dartboard rotating, with the camera capturing that movement. \n\nAlso, check if there are people/animals—no, only the dartboard and darts. So focus on the object's motion.\n\nLet me structure it: \n\nThe video shows a dartboard with several darts embedded in its segments, rotating slowly. The camera remains close to the board, capturing its spinning motion which reveals various colored scoring regions. \n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". The dartboard has colors: black, red, green, yellow. The darts are probably standard, but maybe not need to specify. Number: multiple darts, but how many? The frames show 3 or so? But since it's a description, maybe say \"several darts\".\n\nAlso, spatial relationships: the darts are on the board, so in front of the board (but the board is the main subject).\n\nCamera perspective: close-up, following the rotation.\n\nSo putting it all together:\n\nA dartboard with several darts embedded in its colored segments rotates slowly, with the camera maintaining a close-up view that captures the spinning motion, revealing different sections of the board's scoring areas.\n\nWait, but the video might be the camera moving around the board, not the board itself rotating. Wait, the frames: the first frame is a close-up of the dartboard, then the next frames show the dartboard shifting position, maybe the camera is panning or zooming. Wait, looking at the sample frames (since it's a short video), the dartboard appears to be in motion—maybe the camera is moving around it, or the board is rotating. The description says \"the dartboard is visible, with darts stuck in it, and the dartboard appears to be spinning or rotating.\" So likely, the board is rotating, making the camera follow that motion.\n\nSo the final caption needs to mention the dartboard rotating, camera close-up, darts on board.\n\nCheck the output format: must be a paragraph. Let's make sure it's concise.\n\nPossible caption: \n\nThe dartboard, featuring black, red, green, and yellow scoring sections with multiple darts embedded, rotates slowly as the camera maintains a close-up view, capturing the spinning motion and different regions of the board.\n\nWait, but the rules say exclude text recognition (so no mention of \"Winmau\" or any branding), which we already did. Also, exclude named characters—none here. So the caption is about the motion: the dartboard", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9lRy5cT08uo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9lRy5cT08uo_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 830.6365137504126, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (darts) are moving as they are thrown and impact the dartboard, exhibiting clear physical motion due to explicit forces.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (fire, water, wind) observed. The dartboard is the primary subject with static surroundings."}}
{"video_id": "9lM-Cfc_gn0", "file_name": "9lM-Cfc_gn0_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large brown pig, tied with ropes and positioned on a metal rotisserie over a grill, rotates slowly. A hand holding a green object adjusts its position on the pig's body, moving the tool across the pig's surface. The camera maintains a close-up perspective, slightly following the hand's movements, with the pig occupying most of the frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9lM-Cfc_gn0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9lM-Cfc_gn0_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 95.66344044024646, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A roasted pig on a rotating spit is the primary discrete object; its rotation is driven by mechanical forces from the spit mechanism.", "background_and_ambient_analysis": "The background includes a static car and other elements that do not exhibit significant shifting or fluid motion. No fire, water, or wind-driven phenomena dominate the scene."}}
{"video_id": "9lqUlWUzMN8", "file_name": "9lqUlWUzMN8_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption request. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video, following specific rules. Let me break down the rules again.\n\nRule a: Focus on motion and behavior of main subjects in order. So I need to note the sequence of actions. The video starts with a black screen, then shows fencers. The main subjects are the fencers in white gear.\n\nRule b: Describe appearance and number. The fencers are wearing white uniforms, some have headgear with a flag (Iranian flag maybe?), so mention color and size. There are multiple fencers, but I should specify how many. The first frame has a group, so maybe 5-6 people.\n\nRule c: Spatial relationships. In the video, one fencer is in front, others behind. Maybe \"a fencer in white uniform with a green and red helmet leads the group, followed by others in white gear.\"\n\nRule d: Camera perspective and movement. The camera seems to follow the main fencer, maybe panning slightly. The initial black screen then transitions to the action. The camera movement might be steady, following the fencer's movement.\n\nRule e: Minimal background. The background is an indoor arena with brick walls, so mention that briefly if necessary.\n\nRule f: Exclude text, named characters, stylistic analysis. The text \"cma 44\" is there, but per rule f, exclude text recognition. So don't mention that.\n\nLet me check the video frames. The first frame is black, then a group of fencers. The main fencer in front has a helmet with Iranian flag colors (green, white, red). They're moving forward, maybe after a match. The others are standing behind. The action is chronological: the scene starts with a black screen, then the fencers are shown moving, possibly celebrating. The main fencer is in front, others follow.\n\nWait, the user says \"chronological paragraph describing the provided video.\" The video starts with a black screen (0.0s), then the fencers (1.4s to 5.0s). So the caption should start with the black screen transition, then the fencers moving. But the rules say to focus on motion and behavior. The black screen isn't part of the action, so maybe start after the transition. Wait, the video is from [0.0] to [5.0], but the first frame is black. However, the user provided the video segments as starting with [0.0] being black, then [1.4] showing fencers. So the caption should describe the actual action, starting from when the scene becomes clear. \n\nWait, the user's sample input for the task is the video frames. So the video starts with a black screen (0.0), then at 1.4s, the fencers appear. The caption should start from when the action begins. So the description should begin with the fencers moving. \n\nSo first, the video starts with a black screen, but the main action is the fencers. The main subject is the fencer in front with the helmet. The fencer moves forward, others follow. The caption needs to be chronological: start with the fencers entering the scene, their actions, then maybe the camera movement.\n\nLet me draft:\n\nThe video opens with a black screen transitioning to an indoor fencing arena where a group of fencers in white uniforms stand. A fencer wearing a helmet with green, white, and red colors leads the group, holding a foil and moving forward. Behind them, several other fencers in white gear stand in line, some with masks on their heads. The camera follows the leading fencer's motion with a slight pan to the right.\n\nCheck the rules:\n\na) Motion: leading fencer moves forward, others follow. Correct.\n\nb) Appearance: white uniforms, helmet colors. Correct.\n\nc) Spatial: leading fencer in front, others behind. Correct.\n\nd) Camera: follows leading fencer with slight pan right. Correct.\n\ne) Background minimal: indoor arena, but only mentioned as \"indoor fencing arena\" which is essential for context. Wait, rule e says \"minimize background unless essential.\" The arena is essential for understanding the setting, so it's okay.\n\nf) Exclude text: \"cma 44\" is present but user said exclude text recognition. So skip that.\n\nCheck if \"cma 44\" is part of the video's frame. The user provided the video, but according to the problem, rule f says exclude text recognition, so even if it's visible, don't mention it.\n\nAlso, the number of fencers: \"several other fencers\" which is vague. Maybe specify how many. The frames show at least 5-6 people.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9lqUlWUzMN8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9lqUlWUzMN8_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 38.33273626252824, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Fencers and their swords are moving in controlled, discrete motions (lunging, parrying) due to physical forces of fencing.", "background_and_ambient_analysis": "The background (wall, wooden panels) is stable with no uniform shifting. No ambient environmental elements (fire, water, smoke, wind) are present."}}
{"video_id": "9lTFqzmCYzc", "file_name": "9lTFqzmCYzc_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me try to figure out how to approach this. The user wants me to generate a concise caption for the provided video based on specific rules. First, I need to watch the video description carefully.\n\nThe video starts with a grassy field and trees. There are two people in the background. The first frame shows them standing, then they start running towards the camera. The person in the white shirt is leading, followed by someone in dark clothes. They run across the field, getting closer to the camera until the person in white is almost at the foreground.\n\nI need to follow the rules. Focus on motion and behavior in chronological order. Mention appearance briefly: white shirt, dark pants for the main person; maybe the other is in dark clothes too. Spatial relationships: initially behind, then moving towards the camera. Background is minimal, just grass and trees. Camera perspective: seems like a stationary shot, maybe a slight zoom as they approach.\n\nWait, the rules say to exclude text recognition and named characters. So no mentioning specific names or texts. Also, the output should be in a specific format. Let me check the example again. The output should be a paragraph inside the caption tags.\n\nStart with the main subjects' actions: two people running towards the camera. Describe their appearance (white shirt, dark pants; other in dark). Mention they start from the background, move towards the foreground. The camera is stationary, maybe static. Background has trees and grass, but keep it minimal. Conclude with camera perspective.\n\nWait, the rules say \"conclude with the camera perspective and movement\". So in the caption, after describing the action, mention if the camera is moving. The video description doesn't specify camera movement, but the last frame has the person running close, so maybe the camera is static, zooming in slightly. Or maybe it's a fixed camera that's just capturing the approach.\n\nLet me structure it:\n\nTwo people run across a grassy field towards the camera. The person in a white shirt and dark pants leads, followed by another in dark clothing. They start from the background, moving closer until the first person fills the frame. The camera remains stationary, capturing their approach from a low angle.\n\nWait, the user says \"camera perspective and movement\". The original video shows the camera is on the ground, maybe a low angle. The description says \"in front of, to the left\" but in the first frame, the people are in the distance. Then they run towards the camera. So the camera is fixed, perhaps slightly tilted, but the main movement is the subjects approaching.\n\nCheck the rules again: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" So the camera here is likely static, low angle, maybe slightly shaking as the person gets close. But the problem is the video description doesn't mention camera movement, so I have to infer based on the frames. The last frame shows the person's legs getting closer, so the camera might be static, but the movement is the subjects moving towards it.\n\nWait, the user says \"DO NOT include any reasoning in the caption tags\". So I need to just write the caption as per the example.\n\nLet me try to draft it:\n\nIn a sunlit grassy field bordered by trees, two individuals run toward the camera. The first, wearing a white shirt and dark pants, leads, followed by a second in darker attire. They begin at the background and progressively move closer, filling the frame as the camera remains stationary at a low angle.\n\nCheck the rules: chronological order, appearance, spatial relationships (background to foreground), camera perspective (low angle, stationary). Background minimal. No names or text.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So mention white shirt, dark pants for first, dark for second. Number: two. Motion: running towards camera, starting from background.\n\nSo the caption should be:\n\nTwo people run across a sunlit grassy field toward the camera. The person in a white shirt and dark pants leads, followed by another in dark clothing. Starting from the background, they approach steadily until the first person fills the frame. The camera remains stationary at a low angle.\n\nWait, \"fill the frame\" might not be accurate. The last frame shows the person's legs, so maybe \"the first person comes into close view\".\n\nAlternatively: \"The person in the white shirt and dark pants runs toward the camera, followed by a second individual in dark clothing. Beginning from the distant background, they move closer across the grass, approaching the camera until the first person dominates the foreground.\"\n\nBut need to keep it concise. Let's see.\n\nOriginal instruction says \"concise, chronological paragraph\". So maybe:\n\nA person in a white shirt and dark pants runs across a grassy field toward the camera, followed by another individual in dark clothing. Starting from", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9lTFqzmCYzc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9lTFqzmCYzc_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 317.1773500046509, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are walking across the grass; the person in the white shirt is moving toward the camera, while the other person is walking parallel but at a slower pace. Both motions are due to locomotion.", "background_and_ambient_analysis": "The background (trees and ground) is static with no fluid or wind motion visible; no ambient environmental motion detected."}}
{"video_id": "9mF9JSviqoE", "file_name": "9mF9JSviqoE_000137_000147.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me break this down. The user wants me to act as an expert video captioner. The task is to generate a concise chronological paragraph based on the provided video. First, I need to understand the rules carefully.\n\nLooking at the rules, I have to focus on the motion and behavior of the main subjects in chronological order. The main subjects here are the three people sitting at the table. I should describe their actions step by step. They're at a table with microphones, so the setting is a press conference or live stream. \n\nIn the video frames provided, the first frame shows three people. The middle person is holding a phone and a box. Then, the camera zooms in on him as he interacts with the objects. He seems to be opening or examining the box. The other two people are also present but the focus is on the middle individual. \n\nI need to mention their appearance briefly: three people, middle one in a dark jacket with white stripes. They're seated at a table with microphones. The spatial relationships: middle person is between the other two. \n\nThe camera moves from a medium shot to a close-up on the middle person's hands as he handles the phone and box. The background has the 'niconico' logo, but according to rule e, minimal background description unless essential. Since the logos are part of the setting but maybe not crucial for motion, maybe just mention the backdrop briefly.\n\nWait, rule f says to exclude text recognition, so I shouldn't mention the text at the top like \"ニコニコ生放送:GINZA\". So ignore that. Just focus on the actions.\n\nChronological order: The video starts with all three seated. Middle person holds phone and box. Then zooms in on him as he interacts with the objects. Maybe the box is opened, showing a red item inside. \n\nNeed to describe the motion: the middle person gestures with his hands while holding items. The camera zooms in on his hands. The other people are slightly out of focus but present.\n\nCheck if there's any other movement. The other two might be speaking or reacting, but the main action is the middle person handling the items. So the caption should flow from the initial wide shot to the close-up.\n\nAvoid mentioning specific times or timestamps like 58:20. The user's example output doesn't include those, so skip them.\n\nMake sure to conclude with camera perspective and movement: starts with a medium shot, then zooms in on the middle person's hands.\n\nWait, the output format says \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" So after describing the actions, mention that the camera zooms in.\n\nAlso, check for minimal background. The background has the niconico logo, but since it's a backdrop, maybe just mention \"a backdrop with repeated logos\" but briefly. Rule e says minimal unless essential. The logos are part of the setting, so maybe mention it's a backdrop with logos.\n\nPutting it all together: \n\nThree individuals seated at a table with microphones; the central person, wearing a dark jacket with white stripes, holds a phone and a small box. He gestures with both hands as he manipulates the box, then reveals a red object inside. The camera gradually zooms in on his hands while the other two individuals remain seated but less focused. The backdrop features repeated logos. The camera movement is a slow zoom toward the central person’s hands.\n\nWait, but the video might have more details. Let me check the frames again. The first frame shows all three. Then frame 2 zooms in on the central person, frame 3 even closer. So the camera is moving from a medium shot to close-up.\n\nAlso, the middle person is handling the phone and box. The box is opened, showing the red item. The other two are present but the main focus is on the central person.\n\nNeed to make sure to mention the sequence: starts with all three, then camera zooms in on central person's actions. The appearance of the central person's clothing: dark jacket with white stripes. The box is small, red item inside.\n\nAvoid mentioning the text at the top. The rules say exclude text recognition, so no mention of \"niconico live\" or the title.\n\nSo the caption should be:\n\nThree individuals sit at a table with microphones, the central person in a dark jacket with white stripes holds a phone and a small box. He gestures with both hands, opening the box to reveal a red object. The camera slowly zooms in on his hands while the others remain seated. The backdrop displays repeated logos. Camera movement: slow zoom to the central person's hands.\n\nCheck if the description is chronological. First, seated at the table, then central person holding items, manipulating them, camera zooming in.\n\nYes, that's the order", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9mF9JSviqoE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9mF9JSviqoE_000137_000147.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 800.8581037547324, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three individuals seated at a table are manipulating a small object (likely a phone or electronic device) with their hands. Their hand movements and the object's motion are discrete, solid actions.", "background_and_ambient_analysis": "The background features a static banner with logos (e.g., 'nicola' and 'WILSON') that does not shift uniformly. No fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "9mW8nU7F42o", "file_name": "9mW8nU7F42o_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray shirt holds a black comb. The individual then displays the comb alongside a black bottle. Subsequently, a different person in a black jacket and red shirt adjusts their purple-tinted sunglasses while standing outdoors.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9mW8nU7F42o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9mW8nU7F42o_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 149, "blur_score": 118.60830213787894, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "In the first scene, a person holds and moves a bottle and a strip. In the third scene, a different person moves his hand from his head to his ear and chin.", "background_and_ambient_analysis": "The background in both scenes is a static concrete wall with no shifting. No fluid motion (fire, water, smoke, wind) is observed."}}
{"video_id": "9mxrthSSHWw", "file_name": "9mxrthSSHWw_000405_000415.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They provided a video clip showing a crowd at night, and I need to generate a concise chronological paragraph based on the rules given.\n\nStarting with rule a: focus on motion and behavior of main subjects in chronological order. The video shows a large group of people moving. Let me check the frames. The first frame has people standing, then they start moving. The video seems to be capturing their movement over a few seconds.\n\nRule b: describe appearance and number. The people are dressed in casual summer clothes—shorts, t-shirts, some in swimsuits. They're all walking, so their orientation is mostly forward. Number-wise, there's a large crowd, maybe dozens.\n\nRule c: spatial relationships. The crowd is moving in the same direction. They might be in a line or groups, but the video seems to show them all moving together. Maybe they're heading towards the same spot, but since it's night, maybe it's a beach setting.\n\nRule d: camera perspective. The camera is likely stationary, but I need to check if it's moving. The user mentioned \"slight shake\" as an example. The frames don't seem to have a pan, but maybe it's a fixed shot. The lighting is from a single light source on the right, so the camera is probably capturing the scene from a fixed angle.\n\nRule e: minimal background. The background is dark, maybe a beach with some structures, but the main focus is the crowd. So minimal description here.\n\nRule f: exclude text, named characters, stylistic analysis. So no mention of specific people or any text in the video.\n\nNow, structuring the caption. Start with the initial state: large crowd gathered at night. Then their motion: beginning to move, walking forward. Describing their appearance as casual summer attire. Mentioning they're moving in a cohesive group. Camera is static, perhaps with a slight shake as per the rules. The background is dark with a light source on the right.\n\nWait, the user says to conclude with camera perspective and movement. So the last part of the caption should state that. Let me check the example output format. The caption should be in a paragraph.\n\nWait, the example in the rules shows: \"A crowd of several dozen people in casual summer attire walks together in a dense group, moving forward in the same direction. The group remains cohesive as they navigate a sandy area, with some individuals looking ahead. The camera maintains a stationary position with slight shake, capturing the scene under a single bright light source on the right.\"\n\nWait, but the video is a sequence of frames. The first frame is a crowd standing, then they start moving. So the chronological order is: Initially, the crowd is standing, then they start walking. So the caption should mention that they begin moving from standing positions.\n\nWait, in the given frames, the first frame has people standing, then in subsequent frames they're walking. So the main motion is the crowd moving as the video progresses.\n\nSo the caption should start with the crowd standing, then they begin walking. But the user says \"chronological order of motion\". So the main action is the movement.\n\nWait, the task says \"focus primarily on the motion and behavior of main subjects in chronological order\". So the crowd transitions from standing to moving. So the caption should mention that they start moving.\n\nWait, the frames provided show people moving. The first frame shows them standing, then they start moving. But the user's video is the frames 0 to 5 seconds. So the motion is from stationary to walking.\n\nSo the caption should start with the crowd gathering, then moving. Let me structure it:\n\n\"A large crowd of people in casual summer attire, including shorts, t-shirts, and swimsuits, initially stands in a dense group. They then begin walking forward in unison, maintaining a cohesive formation as they move across a sandy area. The group's movement is consistent, with individuals oriented toward the same direction. The camera remains stationary with slight shake, capturing the scene under a single bright light source on the right.\"\n\nWait, but the background is minimal. The user says to keep background descriptions minimal unless essential. The sandy area is part of the background, maybe necessary to mention where they're moving.\n\nWait, the user's example says \"a sandy area\", so perhaps that's okay.\n\nNow check the rules again:\n\na) Motion in chronological order: initially standing, then moving. Correct.\n\nb) Appearance and number: dozens, casual summer clothes. Correct.\n\nc) Spatial relationships: moving in same direction, cohesive. Correct.\n\nd) Camera perspective: stationary with slight shake. Correct.\n\ne) Background minimal: sandy area mentioned, but perhaps okay since it's part of their movement.\n\nf) Exclude text etc. No text here.\n\nThe final caption needs to be", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9mxrthSSHWw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9mxrthSSHWw_000405_000415.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 292.2696794604015, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A crowd of people is moving collectively in a left-to-right direction. Each person exhibits distinct locomotion (e.g., walking, dancing), indicating solid, discrete objects driven by physical forces or intentional movement.", "background_and_ambient_analysis": "The background appears to consist of static elements (e.g., distant figures, potential stage structures) with no significant shifting or fluid environmental motion. No fire, water, smoke, or wind is visible, ruling out ambient environmental motion."}}
{"video_id": "9mzD7S-HniA", "file_name": "9mzD7S-HniA_000332_000342.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of dark-skinned hands, partially visible blue sleeve, manipulates a small light-colored object over a white surface scattered with black feather-like shapes. The hands rhythmically adjust and press the object, using fingers to reposition it near a cylindrical brown item resting to the left. The camera remains static in a top-down view, capturing the precise motion without movement or shift in perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9mzD7S-HniA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9mzD7S-HniA_000332_000342.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 161.2953397970173, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate a small object (likely jewelry or tool) on a surface; motion is intentional and driven by physical forces from the hands.", "background_and_ambient_analysis": "Background remains static with no shifting elements or fluid motion (e.g., fire, water, smoke); leaves and surface objects are fixed without environmental perturbations."}}
{"video_id": "9n4fBOog7S0", "file_name": "9n4fBOog7S0_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to create a concise chronological paragraph for this video based on the user's instructions. Let's see.\n\nFirst, the video shows a person sitting on a brown couch. They're holding an acoustic guitar. The person is wearing a striped shirt. The actions: they start by holding the guitar, then strumming or playing it. Wait, looking at the timestamps from the frames, the first frame has the person with hands on the guitar, then in subsequent frames, they move their right hand over the strings, which is strumming. So the main motion is playing the guitar.\n\nThe subject is one person, a boy maybe? But the rules say not to include named characters or text recognition, so just \"a person\" or \"a child\". The appearance: striped shirt, brown couch. The background is minimal, just the couch and maybe a wall, but the rules say keep background minimal unless essential. So maybe mention the couch is brown leather.\n\nChronic order: person is seated, holding guitar, then strumming. The camera seems to stay static, no movement mentioned. The user says to conclude with camera perspective and movement. The frames don't show any camera movement, so static shot.\n\nCheck the rules again. Don't mention text, names, stylistic analysis. Focus on motion. So the caption should say: A child in a striped shirt sits on a brown leather couch, holding an acoustic guitar. They strum the strings with their right hand while holding the neck with the left hand. The camera remains stationary throughout, capturing the upper body and guitar in a static medium shot.\n\nWait, need to make sure it's chronological. So first they're holding the guitar, then strumming. The frames show them moving the right hand. The background is the couch and wall, but minimal description. So maybe \"a brown leather couch against a plain wall\".\n\nLet me structure it:\n\nA person wearing a striped shirt sits on a brown leather couch, holding an acoustic guitar. Initially, they position the guitar in their lap, then use their right hand to strum the strings while maintaining a grip on the neck with their left hand. The camera remains static, focused on the upper body and the guitar throughout.\n\nWait, the user says \"concise, chronological paragraph\". So maybe a bit shorter. Check the example. The output should be a paragraph. Let me see:\n\nA child in a striped shirt sits on a brown leather couch, holding an acoustic guitar. They strum the strings with their right hand while holding the guitar's neck with their left hand, remaining seated throughout. The camera maintains a static position, capturing the upper body and guitar in a medium shot.\n\nHmm, but the rules say \"mention spatial relationships if relevant\". The child is on the couch, guitar in front. Maybe \"seated on a brown leather couch with the guitar held in their lap\".\n\nAlso, check if the guitar is acoustic. The video shows an acoustic guitar. So include that.\n\nLet me draft:\n\nA person wearing a striped shirt sits on a brown leather couch, holding an acoustic guitar. They strum the strings with their right hand while gripping the neck with their left hand. The camera remains stationary, focused on the upper body and guitar throughout the sequence.\n\nCheck if it's chronological: initial position, then strumming. The description of the action as \"strumming the strings\" in chronological order. The spatial relationship is \"seated on the couch holding the guitar\".\n\nBackground minimal, so no mention of the wall unless necessary. But maybe just the couch.\n\nWait, the first frame shows the person with the guitar, then moving the right hand. So \"Initially seated on a brown leather couch, the person holds an acoustic guitar, then strums the strings with their right hand while maintaining a left-hand grip on the neck.\"\n\nBut need to be concise. Maybe combine into one sentence.\n\n\"A child in a striped shirt sits on a brown leather couch, holding an acoustic guitar; they strum the strings with their right hand while holding the neck with their left hand. The camera remains stationary, capturing the upper body and guitar in a medium shot.\"\n\nBut check if \"child\" is appropriate. The video shows a young person, but the user says \"do not mention named characters\", so just \"a person\" or \"a child\". The user says \"main subjects (people/animals/objects)\". So \"a person\" is safer.\n\n\"A person wearing a striped shirt sits on a brown leather couch, holding an acoustic guitar. They strum the strings with their right hand while gripping the neck with their left hand. The camera remains static, capturing the upper body and guitar in a medium shot.\"\n\nCheck if that meets all rules:\n\na) Motion in chronological order: sitting, holding guitar, strumming. Correct.\n\nb) Appearance: striped shirt, brown couch. Mentioned.\n\nc) Spatial: seated on couch", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9n4fBOog7S0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9n4fBOog7S0_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 99.5830312395811, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is making localized hand movements to play the guitar; motion is confined to the hands/arms due to muscular action.", "background_and_ambient_analysis": "The background (brown couch and plain wall) is static with no shifting or environmental fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "9nKQ1J6UTTA", "file_name": "9nKQ1J6UTTA_000054_000064.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark suit and gray shirt places red playing cards one by one onto a blue table, arranging multiple cards in a line. They then move a stack of cards and flip one to reveal a face card. The camera maintains a top-down perspective throughout, focusing on the table and the person’s hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9nKQ1J6UTTA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9nKQ1J6UTTA_000054_000064.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 145, "blur_score": 213.32948307291667, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are moving playing cards on a blue table; the cards are discrete solid objects manipulated by physical interaction (placing, shuffling).", "background_and_ambient_analysis": "Background elements (green chairs, blue table) are static and show no uniform shifting or fluid motion (e.g., fire, water, smoke)."}}
{"video_id": "9ndOPrcoUt8", "file_name": "9ndOPrcoUt8_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man wearing black shorts and sneakers performs stretching motions on a red outdoor surface. He begins in a forward-bending pose with hands and feet on the ground, transitions to a plank position supporting his body on hands and toes, shifts to a kneeling stance, and returns to the initial forward-bend posture. The camera remains stationary in a top-down view, capturing minimal background elements including distant red equipment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ndOPrcoUt8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ndOPrcoUt8_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 152.88520496244885, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A shirtless man (discrete solid object) moves by stretching and bending his body. His motion is self-propelled through muscular effort, with clear bounding box tracking showing forward/backward crawling and torso flexing.", "background_and_ambient_analysis": "The tennis court background (red surface and white lines) shows no shifting or fluid motion. No fire, water, smoke, or wind is present; all background elements remain static relative to the frame."}}
{"video_id": "9nfLoM6ixDs", "file_name": "9nfLoM6ixDs_000073_000083.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt is in a kitchen with a stainless steel backsplash. They hold a white cup, bring it to their mouth as if drinking, then use a phone, placing the cup down and maneuvering the phone. The camera maintains a close perspective with slight instability.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9nfLoM6ixDs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9nfLoM6ixDs_000073_000083.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 52.983979536434006, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) manipulates a cloth/tissue and a small object (likely a pen/tool) through deliberate hand movements.", "background_and_ambient_analysis": "Static background elements (metal rack, ground) show no uniform shifting or environmental motion (fire, water, smoke, wind) across frames."}}
{"video_id": "9nlsfQ0dd5U", "file_name": "9nlsfQ0dd5U_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white karate uniform with a black belt stands on a chair, held upright by another individual in a white uniform with a green belt. A third person in a white uniform with a black belt stands facing the chair-bound individual; the chair-bound person then executes a kick toward the standing individual, who steps back. The chair-bound person is subsequently assisted down from the chair. The camera remains stationary throughout, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9nlsfQ0dd5U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9nlsfQ0dd5U_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 94, "blur_score": 101.2933898895065, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two karate practitioners in white uniforms are engaged in a physical interaction (one standing on a chair, the other performing a strike/kick), with discrete movements observable through bounding boxes.", "background_and_ambient_analysis": "Background elements (walls, floor, seated audience) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "9nyCG6DXsfE", "file_name": "9nyCG6DXsfE_000114_000124.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A male athlete in a red sleeveless top, black shorts, and green shoes stands on a circular throwing platform, begins a clockwise spin while holding a discus, then releases it into the air. After the throw, he steps forward and remains stationary. The camera maintains a fixed perspective throughout, capturing the motion against a backdrop of a netted enclosure and track field.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9nyCG6DXsfE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9nyCG6DXsfE_000114_000124.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 320.63305214658317, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The athlete (person) is the discrete object moving due to physical forces (spinning to throw the shot put). The shot put is also a discrete object but is only visible briefly.", "background_and_ambient_analysis": "The background (net, field, and track) is static with no fluid or environmental motion. No fire, water, smoke, or wind is present."}}
{"video_id": "9o5WBrj_yrg", "file_name": "9o5WBrj_yrg_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in black rain gear stands near a muddy stream, holding a large, muddy bucket. They lift the bucket and pour water into the stream, then lower it. The background features lush green foliage. The camera remains stationary, focused on the person’s actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9o5WBrj_yrg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9o5WBrj_yrg_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 155, "blur_score": 2769.531707239342, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in black gear manipulates a large black cylindrical object, with hand movements and object repositioning visible.", "background_and_ambient_analysis": "The background (greenery, stone path) shows no uniform shifting; no dominant fire, water, or wind motion observed."}}
{"video_id": "9oOeM09SzPQ", "file_name": "9oOeM09SzPQ_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a living room, a person in dark top and light pants moves across the frame. A second person, in a dark shirt and shorts, rises from a crouched position near the background and runs toward the center, stopping; the first person then moves left. The camera remains stationary with minimal shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9oOeM09SzPQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9oOeM09SzPQ_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 826.4333831318775, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people and a dog move via locomotion: one person bends, walks, and picks up an object; another person runs, picks up a bag; the dog moves near the first person.", "background_and_ambient_analysis": "Static background elements (walls, sofas, curtains) show no uniform shifting; no fire, water, smoke, or wind visible. Ambient elements are absent."}}
{"video_id": "9oHgxhIHYLc", "file_name": "9oHgxhIHYLc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with blonde hair, wearing a black-and-white striped tank top and dark shorts, stands outdoors holding a yellow-handled axe. She turns her body to her right, raising the axe high before swinging it downward toward a pile of chopped wood on the ground. The camera follows her movement with a slight tilt, capturing the swing in mid-action against a backdrop of grass and bushes.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9oHgxhIHYLc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9oHgxhIHYLc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 724.3104405381719, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (holding an axe) performs discrete movements (turning, adjusting posture), and the dog exhibits minor positional shifts on the ground.", "background_and_ambient_analysis": "Background elements (trees, grass, wooden structure) appear static with no significant fluid/environmental motion (e.g., no fire, water, smoke, or wind dominating the scene)."}}
{"video_id": "9nvFd_l207A", "file_name": "9nvFd_l207A_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt and black shorts swings a golf club on a grassy field, then turns toward another man in a dark shirt and shorts who approaches him. They interact closely, followed by a third man in a dark shirt with a green cap joining them as all three exchange gestures. The group stands together on the grassy area with trees and a black backdrop visible in the background. The camera follows the subjects with slight movement, capturing their interactions from a medium distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9nvFd_l207A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9nvFd_l207A_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 33.09595911124444, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three people: one person in blue shirt swinging a golf club (discrete motion due to physical force) and then walking towards the backdrop; two other people standing by the backdrop who interact with the first person.", "background_and_ambient_analysis": "The background consists of static grass and trees with no significant wind, smoke, or fire. The black backdrop is also static. No dominant ambient environmental motion."}}
{"video_id": "9oVIUtVxbgs", "file_name": "9oVIUtVxbgs_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me try to figure out how to approach this. The user provided a video clip and wants a caption following specific rules. First, I need to read the rules carefully.\n\nThe main task is to generate a concise, chronological paragraph describing the video. The rules are a bit detailed. Let's break them down.\n\na) Focus on motion and behavior of main subjects in chronological order. So I need to note what the person is doing step by step.\n\nb) Briefly describe appearance and number. The person is wearing a black and white checkered shirt and dark pants. They're a single person.\n\nc) Mention spatial relationships if relevant. The background has a couch, maybe some furniture. The person is moving around the room.\n\nd) Conclude with camera perspective and movement. The video seems to be filmed from a fixed position, maybe a slight shake. The camera doesn't move much, just follows the person.\n\ne) Keep background minimal. The background is a living room with a couch and curtains, but not too detailed.\n\nf) Exclude text recognition, named characters, etc. So no mention of names or any text in the video.\n\ng) Think internally, but don't output reasoning. Just make sure the caption meets the criteria.\n\nLooking at the video frames: the person starts in the middle of the room, walks towards the couch, turns around, then walks back. So the chronological order is: moving forward, turning, walking back.\n\nWait, the video frames show the person walking from left to right, then turning around, and walking back. Let's check the timestamps. The first frame shows them facing right, then moving towards the couch, then turning to face left, then walking back. So movement is left to right, then turning and walking back left.\n\nAppearance: checkered shirt, dark pants, maybe a jacket? The description says black and white checkered shirt and dark pants.\n\nSpatial relationships: the person is near a couch with some items on it. The room has a couch, curtains, maybe a chair.\n\nCamera perspective: the video is filmed in a fixed position, slightly shaky, probably handheld. The camera doesn't move much but might be following the person's movement.\n\nNow, structure the caption:\n\n- Start with the main subject (a person) in chronological order: walks across the room, turns around, walks back.\n\n- Mention their appearance briefly: black and white checkered shirt, dark pants.\n\n- Spatial relationships: moving in front of the couch, near curtains.\n\n- End with camera perspective: fixed, slightly shaky.\n\nCheck the rules again. Make sure to not mention background unless essential. The couch might be essential for understanding the movement.\n\nAvoid any mention of text or named characters. Keep it concise.\n\nLet me draft it:\n\n\"A person in a black and white checkered shirt and dark pants walks from left to right across a room, passing a brown couch with items on it, then turns around and walks back left. The camera remains stationary with a slight shake, capturing the movement from a medium distance.\"\n\nWait, does it mention the couch? The rules say minimal background. Maybe \"a brown couch\" is okay since it's part of the movement path.\n\nWait, the user said \"briefly describe their appearance and number\". The person is singular.\n\nCheck the video: the person is moving, so the chronological order is walking, turning, walking back.\n\nWait, in the frames: first frame, person is walking towards the right, then turns around, then walks back left. So the movement is: walks right, turns, walks left.\n\nSo the caption should be: \"A person in a black and white checkered shirt and dark pants walks right across a room, turns around, and walks back left. The camera remains stationary with a slight shake, capturing the movement from a medium distance.\"\n\nIs the couch mentioned? In the description, the background has a couch. Maybe necessary to mention for spatial context. The rules say \"if relevant\", so since the person is moving around the couch, it's relevant.\n\nSo: \"A person in a black and white checkered shirt and dark pants walks right across a room, passing a brown couch with items on it, then turns around and walks back left. The camera remains stationary with a slight shake, capturing the movement from a medium distance.\"\n\nCheck if \"passing a brown couch with items on it\" is okay. It's minimal background. Maybe just \"a brown couch\" without items. But the video might have items on it. Since the user says minimal background, maybe just \"a brown couch\".\n\nAlternatively: \"A person in a black and white checkered shirt and dark pants walks right across a room, passing a brown couch, then turns around and walks back left. The camera remains stationary with a slight shake, capturing the movement from a medium distance.\"\n\nYes, that's better. Keep background minimal. The couch is part of the background", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9oVIUtVxbgs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9oVIUtVxbgs_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 150, "blur_score": 98.04076395407625, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (boy) is dancing with discrete locomotion: stepping, turning, and body movements.", "background_and_ambient_analysis": "The background (couch, curtains, wooden floor) shows no uniform shifting or environmental fluid motion. No fire, water, smoke, or wind detected."}}
{"video_id": "9oT81f7lETg", "file_name": "9oT81f7lETg_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person throwing a discus. Let's break down each frame.\n\nIn the first frame, the person is mid-throw, holding the discus. Then they run, then spin, then release. Wait, the frames are [0.0] to [5.0], so chronological order. Let's list the actions:\n\n0.0s: Person in black outfit (jersey with white number, black shorts) is throwing a discus, spinning, on a track. Background has spectators.\n\n1.0s: Running on a field, discus in hand, moving forward.\n\n2.0s: Spinning in a circle, discus in right hand, background has green netting, spectators seated.\n\n3.0s: After spin, releasing the discus, arm extended.\n\n4.0s: Standing, arms out, maybe after throw.\n\n5.0s: Close-up, person looking forward.\n\nMain subject is the discus thrower. Appearance: black shirt with white number, black shorts, dark hair. Number of people: one main subject, spectators in background but minimal details.\n\nSpatial relationships: thrower is in the center, spectators behind netting (green), some sitting on bleachers.\n\nCamera movement: starts with a shot of thrower, then follows his motion (panning? maybe). The frames show the thrower's action sequence. Camera perspective: mostly eye-level, maybe slight zoom in on the face at the end.\n\nFollowing the rules: focus on motion chronologically.\n\nFirst, the thrower (male, black shirt, black shorts) spins around on a field, then runs forward (frame 1), then throws the discus (frame 2-3), then stands after release (frame 4). Spectators are in the background behind green netting.\n\nNeed concise paragraph:\n\n\"An athlete in a black shirt and black shorts spins and runs across a field, then releases a discus. Spectators sit behind green netting, watching. The camera follows the thrower's motion, focusing on his body movements as he completes the throw.\"\n\nWait, check rules: exclude text recognition, so no \"100\" or anything. Also, mention spatial relationships if relevant. The thrower is in front of spectators, behind netting.\n\nLet's structure:\n\n- Chronological: spin, run, throw, stand.\n\n- Appearance: male, black attire, discus.\n\n- Spatial: spectators behind green netting.\n\n- Camera: follows motion, slight zoom on face at end.\n\nLet's draft:\n\n\"An athlete in a black shirt and black shorts spins, runs, and releases a discus on a grassy field, with spectators seated behind green netting. The camera follows the athlete’s motion, panning to capture his run and throw, then focuses on a close-up of his face after releasing the discus.\"\n\nCheck rules:\n\na) Motion: spin, run, throw, stand. Yes, chronological.\n\nb) Appearance: black shirt, black shorts. Yes.\n\nc) Spatial: spectators behind netting. Yes.\n\nd) Camera: follows motion, pans, close-up. Yes.\n\ne) Background minimal: yes, only \"seated behind green netting\" is essential.\n\nf) Excluded text, names, stylistic. Yes.\n\nNow, check for brevity. Let's make it concise.\n\n\"An athlete in a black shirt and black shorts spins, runs forward, and releases a discus on a grassy field, with spectators seated behind green netting. The camera follows the thrower’s motion, panning to capture the run and throw, then shifts to a close-up of his face after release.\"\n\nWait, the frames show the thrower in different positions: first spinning, then running, then throwing. So the steps are spin → run → throw → stand.\n\nLet me check the timestamps:\n\n[0.0] shows the thrower mid-throw (spinning, discus in hand).\n\n[1.0] shows him running.\n\n[2.0] spinning (again, maybe the spin part).\n\n[3.0] releasing.\n\n[4.0] standing with arms out.\n\n[5.0] close-up.\n\nSo chronological order: spin, run, throw, stand.\n\nSo the caption should capture that sequence.\n\nFinal draft:\n\n\"A male athlete in black clothing spins and runs across a grassy field, then releases a discus, with spectators seated behind green netting. The camera follows his motion, panning during the run and throw, then focuses on a close-up of his face after completion.\"\n</think>\n\n<caption_output>A male athlete in black shirt and black shorts spins, runs forward, and releases a discus on a grassy field, with spectators seated behind green netting. The camera follows his motion, panning during the run and throw,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9oT81f7lETg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9oT81f7lETg_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 1843.0168153048671, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "9oS1oEq4zNQ", "file_name": "9oS1oEq4zNQ_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, clad in dark sleeves, manipulate a portafilter on a black coffee machine, adjusting its position and pressing control buttons; subsequently, they position a white cup beneath the machine's spouts. The camera begins with a close-up of the portafilter, pans left to show the machine's controls, then focuses on the cup placement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9oS1oEq4zNQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9oS1oEq4zNQ_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 87.9533411635484, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include a person's hand interacting with the espresso machine (pressing buttons, positioning a cup), with the hand and cup undergoing controlled motion due to explicit human action.", "background_and_ambient_analysis": "Background elements (espresso machine components) remain stable with no uniform shifting or fluid motion (fire, water, wind). No dominant ambient environmental phenomena observed."}}
{"video_id": "9ocIqqKuI-Q", "file_name": "9ocIqqKuI-Q_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with an ice rink scene. There's a person standing on the ice, wearing dark clothing, maybe a jacket and pants, standing alone. Then the scene cuts to a close-up of a metal logo that says \"How to Play Hockey\" with a hockey stick and puck, then \"By Lashin Global Sports\" and the website. But according to the rules, I need to exclude text recognition, so focus on the motion.\n\nWait, the first part: ice rink, person standing. Then the logo animation. So chronological order: first, the ice rink with a person. Then the logo transition.\n\nBut rules say: focus on motion and behavior of main subjects. So the person is standing still initially. Then the scene changes to the logo, which is an object (the metal badge-like thing) that rotates or animates to show the logo. But the rules say exclude text recognition, so maybe describe the object as a metallic emblem that rotates into view, showing text (but we can't mention text, so just the emblem). Wait, the problem says \"exclude text recognition\", so don't describe the text, just the object's appearance. The emblem is metallic, rectangular, with a hockey stick and puck illustration, and it's rotating. Then the scene changes.\n\nSo let's structure: The video opens with a person in dark attire standing alone on an ice rink. The scene transitions to a metallic emblem rotating against a gradient background, displaying a hockey stick and puck design. Then the emblem settles with additional text elements. But since we can't mention text, just the emblem's features.\n\nWait, the user says \"exclude text recognition\", so in the caption, we don't mention the words. So the emblem is a metallic object, maybe a logo, that rotates. Let's check the frames:\n\nFrame 0: ice rink, person standing.\n\nFrame 1: black frame.\n\nFrame 2: metallic emblem rotating on a gradient background.\n\nFrame 3: same emblem, maybe moving.\n\nFrame 4: emblem with \"By Lashin Global Sports\" and website (text, but we exclude, so just the emblem with those elements? But rules say exclude, so describe the emblem without text).\n\nSo the main subjects: the person on the ice, then the emblem.\n\nChronic order: First, a single person in dark clothing stands on the ice rink. Then, the scene shifts to a metallic emblem rotating on a light background. The emblem is rectangular with a hockey-related illustration. The emblem's movement transitions into a static display with additional elements, though text is excluded.\n\nBut need to follow the rules. So:\n\nFirst scene: person standing on ice rink (dark clothing, stationary, alone). Then the scene cuts to a metallic emblem rotating against a gradient background. The emblem is rectangular, featuring a hockey stick and puck design. The emblem then settles with minimal background elements.\n\nWait, but the rules say \"focus primarily on motion and behavior of main subjects\". The person is stationary, so \"standing\". The emblem is rotating. So:\n\nThe video begins with a single individual in dark clothing standing motionless on an ice rink. The scene transitions to a metallic rectangular emblem rotating against a light gradient background, displaying a hockey stick and puck illustration. The emblem eventually stabilizes as the scene concludes.\n\nWait, but the rules say \"exclude text recognition\", so we don't mention the text parts (like \"How to Play Hockey\" or the website). So just describe the emblem's appearance: metallic, rectangular, with a hockey stick and puck. The motion is rotating, then stabilizing.\n\nSo putting it all together:\n\nA person in dark clothing stands alone on an ice rink. The scene cuts to a metallic rectangular emblem rotating on a light background, featuring a hockey stick and puck design, which then settles into place.\n\nCheck rules:\n\na) Motion: person standing (no motion), emblem rotating then stabilizing.\n\nb) Appearance: person dark, emblem metallic, rectangular.\n\nc) Spatial: initial scene is ice rink, then cut to emblem.\n\nd) Camera: starts with wide shot of ice rink, then close-up of emblem. No camera movement described, but the transition is a cut.\n\nWait, the first frame is a wide shot of the ice rink with the person, then the next frame is black, then the emblem. So the camera perspective is a wide shot initially (pan left? No, it's a static shot). The video starts with a static shot of the ice rink, then cuts to the emblem.\n\nBut the rules say \"conclude with camera perspective and movement\". So the first part: camera is static on ice rink. Then cuts to emblem (so no movement, just cut). But the user's example says \"top-down, pan left, etc.\"\n\nWait, the first frame", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ocIqqKuI-Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ocIqqKuI-Q_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 378.62255723613765, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A metallic logo (discrete, solid object) undergoes transformation (folding/unfolding) in the animation sequence. The hockey rink figure is stationary.", "background_and_ambient_analysis": "In the hockey rink scene, the background (blue walls, ice surface) shows no uniform shifting. The logo animation scene features a static white background with no fluid or environmental motion (fire, water, wind)."}}
{"video_id": "9oeEjzJBMkU", "file_name": "9oeEjzJBMkU_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark suit and tie holds papers while standing to the left of a woman in a black top and maroon pants. The woman claps her hands, then stops and clasps them in front of her. The man remains stationary, facing forward in front of a whiteboard with metal railings. The scene is captured by a static camera with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9oeEjzJBMkU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9oeEjzJBMkU_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 183.61207779748176, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman is clapping (hands in motion), and the man is adjusting his papers (hands in motion). Both motions are due to voluntary physical actions of the individuals.", "background_and_ambient_analysis": "The background elements (whiteboard, railing, walls) are static and show no shifting or environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "9otaipPsE38", "file_name": "9otaipPsE38_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing stands on a circular throwing platform, spins, and releases a discus, while another person in light clothing simultaneously performs the same action from a different angle on an adjacent platform. Both are positioned on a grassy field with netting surrounding the throwing areas. The camera maintains a static split-screen perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9otaipPsE38.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9otaipPsE38_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 1533.2583470662858, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two solid objects (people) exhibit locomotion: left individual running with leg/upper body motion, right individual walking with consistent gait.", "background_and_ambient_analysis": "Background elements (signs, ground, sky) remain static across frames; no significant fluid motion (fire, water, smoke) or wind-driven effects observed."}}
{"video_id": "9ohLggdOtHU", "file_name": "9ohLggdOtHU_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child sits in a black salon chair, draped in a black cape over a pink shirt, as an adult wearing a black shirt and jeans stands to the right, adjusting the cape and styling the child’s hair with their hands. The adult moves their hands around the child’s head, lifting and positioning the cape. The scene is viewed from a fixed, slightly shaky camera angle positioned above the child, with a metallic trash can visible to the left in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ohLggdOtHU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ohLggdOtHU_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 156, "blur_score": 288.46197718504266, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A stylist's hands are actively moving to manipulate the child's hair, with discrete motion of the hands and head being handled.", "background_and_ambient_analysis": "Background elements (trash can, salon chair) show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "9oyg8K6J8QM", "file_name": "9oyg8K6J8QM_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a beige apron lifts a large, risen, pale dough ball above a clear plastic container on a dark granite countertop, holding it aloft to display its expanded volume; the container sits in front of wooden cabinets, with the camera maintaining a static top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9oyg8K6J8QM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9oyg8K6J8QM_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 790.4333592631235, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are manipulating a ball of dough, stretching and lifting it over a container. The dough is a solid, discrete object being moved by explicit physical forces.", "background_and_ambient_analysis": "Background is static (kitchen counter and cabinets). No ambient environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "9p0Kih7eUic", "file_name": "9p0Kih7eUic_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subjects are two people in martial arts uniforms. Let's see their actions.\n\nIn the first frame, both are in white uniforms with black belts and some black text. One has a red bag. They start with one person kicking towards the other. Then, the person kicking makes contact with the red bag held by the other. Then, the kicker's leg moves back, and then they switch positions? Wait, no. Let's check each frame.\n\nFrame 0: Both are standing, one points, other kicks. Then frame 1: the kicker's leg is up, maybe a high kick. Frame 2: contact with the red bag. Frame 3: the kicker's leg is extended, hand maybe? Wait, no. Wait, the sequence: the person on the right is kicking a high kick towards the left person who's holding a red bag. Then the kick makes contact with the bag, then the kicker brings the leg back, and then the left person might be doing something? Wait, the video shows a series of movements where the kicker executes a high kick that hits the red bag held by the other person. Then the kicker pulls the leg back.\n\nNow, appearance: both in white uniforms with black belts, black text on uniforms. One holds a red bag. Number: two people.\n\nSpatial relationships: the kicker is on the right, the one holding the bag on the left. The kicker's leg moves towards the bag.\n\nBackground: green, but minimal. So don't mention background much.\n\nCamera: static, probably, no movement. The description says camera perspective and movement. The video seems to be a fixed camera.\n\nNow, follow the rules. Chronological order: start with their initial positions, then the kick, contact, then the follow-through.\n\nSo: Two individuals in white martial arts uniforms with black belts and black text stand facing each other; the person on the left holds a red bag. The person on the right executes a high kick towards the bag, making contact, then retracts the leg. The camera remains static throughout.\n\nWait, check the frames:\n\n[0.0] Both standing, right person kicks. [1.4] Right person's leg is extended, bag is there. [2.5] Contact with bag. [3.6] Leg retracting, maybe? Wait, the description says \"the person on the right executes a high kick towards the left person who's holding a red bag\"—wait, the left person is holding the bag. So the kick is towards the bag.\n\nSo sequence: both start facing each other. Right person kicks high towards left person's bag. Then the kick makes contact with the bag. Then the kicker pulls the leg back.\n\nAppearance: two people, white uniforms, black belts, left person holds red bag.\n\nSpatial: right person kicks towards left person's position (where the bag is held).\n\nCamera: static, no movement.\n\nNow, write concisely.\n\n\"Two individuals in white martial arts uniforms with black belts stand facing each other; the person on the left holds a red bag. The person on the right extends their leg to kick towards the bag, making contact, then retracts the leg. The camera remains static throughout.\"\n\nCheck if all rules are met. Focus on motion and behavior in order. Appearance: white uniforms, black belts, red bag. Number: two. Spatial: right person kicks towards left person's bag. Conclude with camera: static. Background minimal. Exclude text recognition (we don't mention the text on uniforms, per rule f? Wait, rule f says exclude text recognition. Oh, right! Rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So we can't mention the black text on the uniforms. Oops.\n\nSo revise: \"Two individuals in white martial arts uniforms with black belts stand facing each other; the person on the left holds a red bag. The person on the right extends their leg to kick towards the bag, making contact, then retracts the leg. The camera remains static throughout.\"\n\nWait, \"white martial arts uniforms with black belts\"—that's appearance (color, size, orientation). The black belts are part of their attire, so that's okay. The red bag is an object. Spatial: right person kicks towards left person's position (the bag is held by left person). So the kick is directed at the bag.\n\nYes. Let's check the rules again.\n\na) Motion and behavior chronological: start with standing, then kick, contact, retract.\n\nb) Briefly describe appearance and number: two people, white uniforms, black belts, red bag.\n\nc) Spatial: right person kicks towards left person (who holds bag).\n\nd) Camera: static.\n\ne) Background minimal, we don't describe it.\n\nf) Exclude text recognition", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9p0Kih7eUic.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9p0Kih7eUic_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 294.55132432736286, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in martial arts uniforms are moving: one is executing a kicking motion (leg extended toward the other person’s hand), while the other is holding a red bag and engaging in a physical interaction. These are solid, distinct objects with motion driven by explicit physical forces (locomotion and contact).", "background_and_ambient_analysis": "The green background with static Chinese characters shows no shifting or fluid motion (e.g., no fire, water, smoke, or wind effects). Background elements are stable, indicating no dominant environmental fluid motion."}}
{"video_id": "9pG5vbelIWs", "file_name": "9pG5vbelIWs_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light blue sleeveless top holds a dark-colored bag, moving it in circular motions in front of them. They turn their back to the camera, then face forward while continuing to adjust the bag. The scene takes place against a plain wall with a couch visible in the background. The camera remains stationary with a slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9pG5vbelIWs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9pG5vbelIWs_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 31.613444242335692, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is punching a heavy bag (or similar object), with discrete movements of the arms and body due to explicit physical forces (punching motion).", "background_and_ambient_analysis": "The background (walls, curtain, couch) remains static with no shifting or environmental fluid motion (e.g., fire, water, wind)."}}
{"video_id": "9pOb5TXE_tw", "file_name": "9pOb5TXE_tw_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a black screen, then transitions to a close-up view of a person's hands (wearing a purple shirt) resting on a white rectangular object placed on a wooden table; to the right of the object, a glass vase holds pink and white tulips. The camera remains static in a close-up perspective throughout the scene.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9pOb5TXE_tw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9pOb5TXE_tw_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 93.58474711907812, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.8, "object_analysis": "The hands are moving to interact with the object inside the white box (placing or adjusting it).", "background_and_ambient_analysis": "The background (table and wall) is static with no environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "9oZX5ROAA34", "file_name": "9oZX5ROAA34_000287_000297.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9oZX5ROAA34.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9oZX5ROAA34_000287_000297.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 36.136444911052386, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals at a table exhibit distinct movements: head turns, hand gestures, and upper-body motion (e.g., one raises hand to face, another leans forward).", "background_and_ambient_analysis": "Background elements (walls, furniture, TV) show no uniform shifting or fluid motion; no fire, water, smoke, or wind effects present."}}
{"video_id": "9pROJ6q8-sM", "file_name": "9pROJ6q8-sM_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Multiple people in white shirts and pink tutus rush through a doorway into a hallway, moving in a group while holding pink fabric; they proceed down the hallway in a line, some stepping in front of others, with the camera following their motion and exhibiting slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9pROJ6q8-sM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9pROJ6q8-sM_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 212.85636791818405, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people in formal attire are actively moving and interacting in a coordinated manner, indicating locomotion and physical displacement.", "background_and_ambient_analysis": "Background elements (walls, interior structures) show minimal uniform shift; no dominant fluid/environmental motion (fire, water, smoke) detected."}}
{"video_id": "9pZMV3e753k", "file_name": "9pZMV3e753k_001688_001698.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with a beard, glasses, and a cap holds a wooden pan flute. They use a small brush to gently adjust the flute, moving their hand over the instrument's tubes while holding it steady. The background shows a window with a blurred tree view. The camera remains static, focused closely on the person and the flute.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9pZMV3e753k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9pZMV3e753k_001688_001698.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 229.19113213663024, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is actively manipulating a pan flute with hand movements, representing discrete solid objects moving via explicit physical forces (muscle-driven locomotion).", "background_and_ambient_analysis": "Static background elements (window with trees, wooden frame) show no shifting or environmental motion. No fire, water, smoke, or wind-driven fluid motion detected."}}
{"video_id": "9qIMlYsc36I", "file_name": "9qIMlYsc36I_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt plays a drum set, using drumsticks to strike the drums and cymbals with rapid hand movements. The drum set, featuring black and silver components, is positioned in front of them. The camera remains static throughout, capturing the motion from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9qIMlYsc36I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9qIMlYsc36I_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 2310.019714665709, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The boy (person) and drumsticks are moving discretely: the boy's arms and hands strike the drum heads and cymbals in rhythmic, solid motions with clear collisions.", "background_and_ambient_analysis": "The background consists of static elements (walls, furniture, lamp) with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "9qXDB-Ok_p8", "file_name": "9qXDB-Ok_p8_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a girl in a blue and white patterned dress running in a living room. First, I need to describe her motion chronologically. She starts running towards the camera, then continues, maybe changes direction? Wait, the frames show her moving around. Let's check the positions. She's in the center, running from right to left maybe? Wait, the first frame: she's on the right side, then moves left. Wait, the video starts with her in the room, running. Let's note: she's a young girl, barefoot, blue dress. She's running in a circular or back-and-forth motion? Looking at the frames, she's moving around the room. Background has green sofas, coffee table, lamps. But background descriptions should be minimal. So focus on her: her action is running, changing direction. Spatially, she's in the middle of the room, moving around. Camera perspective: it's a fixed camera, maybe slight shake? The problem says \"conclude with camera perspective and movement.\" So camera is static? Wait, the video might have a slight movement, but in the frames, it's the same angle. Let's see. The rules say \"conclude with camera perspective and movement.\" So if the camera is fixed, say \"static camera\" or \"fixed position.\" \n\nNow, step by step: main subject is a girl (child, barefoot, blue patterned dress). She's running in a living room. Chronological: she starts running towards the camera, then continues running, maybe in a circle or back and forth. Wait, the frames show her moving around. Let's check the positions: in frame 0, she's on the right, frame 1 she's in the middle, frame 2 she's on the left, frame 3 she's back to middle. So she's running in a circular path. \n\nAppearance: young girl, blue and white dress, barefoot. Number: one person. Motion: running in a circular motion around the room. Spatial: moving around the central area of the room. Background: minimal, just the room setup but keep it brief. \n\nCamera: static, fixed position, no significant movement (since the frames don't show camera moving). \n\nPutting it all together: \n\nA young girl in a blue and white patterned dress runs in a circular motion around the living room, barefoot, moving from right to left and back to center. The camera remains static throughout the sequence.\n\nWait, but need to be chronological. So start: she's running towards the camera, then continues, maybe changes direction. Let's check the timestamps. Frame 0: she's on the right, running towards left. Frame 1: she's in the middle, running left. Frame 2: she's on the left, moving towards right. Frame 3: back to middle, running right. Frame 4: she's on the right, running. So it's a circular path. \n\nSo describe her motion as running in a circular pattern around the room. \n\nAlso, mention that she's the only subject. \n\nBackground: minimal, but since it's a living room with green couches and coffee table, but the rules say \"keep background descriptions minimal unless essential for understanding motion.\" Here, the room's layout might be necessary to know she's running around the room, but perhaps keep it brief. Maybe just \"a living room with green sofas\" but maybe not. Since the main focus is her motion, background can be a sentence like \"in a living room with green sofas\" but minimal. \n\nWait, the rules say \"background descriptions minimal unless essential for understanding motion.\" So if the background helps explain where she's running (like the room's layout), maybe mention it, but only briefly. \n\nSo the caption should be: \n\nA barefoot child in a blue and white patterned dress runs in a circular motion around the central area of a living room, moving from right to left and back to center. The camera remains static throughout.\n\nWait, check the rules again. The rules say \"mention spatial relationships if relevant (e.g., in front of, to the left).\" So \"moving from right to left\" is a spatial relationship. \n\nAlso, \"briefly describe their appearance and number (color, size, orientation).\" Her dress color is blue and white patterned. Size: child (small, since it's a young girl). \n\nNumber: one subject. \n\nSo let's structure:\n\nA young child, wearing a blue and white patterned dress and barefoot, runs in a circular motion around the living room. She moves from right to left, then back toward the center, passing near green sofas and a coffee table. The camera remains static.\n\nWait, but \"passing near green sofas\" might be background,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9qXDB-Ok_p8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9qXDB-Ok_p8_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 242.38378330534184, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in a blue dress is moving across the room via walking, hopping, and dancing—solid, distinct locomotion with clear bounding box tracking.", "background_and_ambient_analysis": "Background elements (sofas, coffee table, windows) remain static without uniform shifting or environmental motion (no fire, water, or wind visible)."}}
{"video_id": "9q5D4y2xaxs", "file_name": "9q5D4y2xaxs_000226_000236.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me try to work through this. The user wants a caption for the video provided. The main subject here is a person sitting behind a drum set. First, I need to focus on their actions chronologically.\n\nLooking at the frames, the person is wearing a black shirt with some text on it. They're making hand gestures and then hit the drums. The video shows them starting with hands up, then raising one hand, maybe explaining something, then hitting the drum. The drum set is black with silver cymbals. The background is dark, maybe a black backdrop. The text \"myCymbal.com\" is in the corner, but according to the rules, I shouldn't mention text. So ignore that.\n\nWait, the rules say exclude text recognition, named characters, stylistic analysis. So just describe the person's actions. The person is sitting at the drum kit, gestures with hands, then strikes the drum. They have a black shirt, maybe gray pants? The drums are black with chrome parts. The camera is static, probably a fixed shot looking straight at the drummer. Need to mention spatial relationships: the person is behind the drum set, which has cymbals to the left and right. But since the caption should be concise, maybe just say \"sitting behind a drum kit with cymbals positioned on either side.\"\n\nWait, the rules say minimal background. So maybe just mention the dark background. But the main focus is the person's actions. Let me check the examples. The output should be a chronological paragraph. So start with the person sitting, gesturing, then playing the drums.\n\nWait, in the frames, the person is talking and using hand gestures, then starts drumming. So first, gestures with both hands, then raises one hand, then hits the drum. Then maybe continues. But the video shows them doing that.\n\nSo the caption would be: A person wearing a black shirt sits behind a black drum kit with silver cymbals, gesturing with both hands while speaking, then raises their right hand to strike a drum, followed by continuing to play. The camera remains stationary, capturing the drummer from the front against a dark backdrop.\n\nWait, check the rules. Need to mention spatial relationships: the cymbals are on either side. Also, the drum kit's components. But maybe too detailed. Let me see the example in the problem statement. The user says \"briefly describe their appearance and number (color, size, orientation)\". So the person's shirt is black, the drums are black with silver parts.\n\nAlso, the person is the main subject. So:\n\nThe person, dressed in a black shirt, sits behind a black drum kit with silver cymbals positioned on both sides. They gesture with both hands while speaking, then raise their right hand to strike the drumhead, followed by striking other components of the kit. The camera remains fixed, capturing the scene from a frontal perspective against a dark background.\n\nWait, check the rules. Exclude text recognition, so don't mention the website. But in the video description, the text is there, but the caption should not include it. The user says to exclude named characters, but here the person is not named, so okay.\n\nThe caption should be concise, chronological. So first, gesturing, then striking the drum. Also, the video shows the person in motion, so actions over time.\n\nAnother check: \"conclude with the camera perspective and movement.\" So the camera is static, maybe \"fixed\" or \"stationary.\"\n\nAlso, \"mention spatial relationships if relevant.\" So the drums are in front of the person, cymbals on left and right.\n\nPutting it all together:\n\nA person in a black shirt sits behind a black drum kit with silver cymbals on either side, gesturing with both hands while speaking. They then raise their right hand to strike the drum, followed by playing the kit. The camera remains stationary, capturing the scene from a frontal view against a dark backdrop.\n\nWait, but the problem states to be concise. Let me make sure it's a single paragraph. Let me try:\n\nA person wearing a black shirt sits behind a black drum kit with silver cymbals positioned on both sides, gesturing with their hands while speaking. They then raise their right hand to hit the drum, followed by continuing to play the kit. The camera remains fixed, capturing the drummer from the front against a dark background.\n\nThat seems to cover all the points. Check the rules: chronological order (gesturing, then hitting), appearance (black shirt, drum kit details), spatial relationships (cymbals on both sides, front view), camera static. Background is minimal. No text or names. Okay.\n</think>\n\n<caption_output>A person wearing a black shirt sits behind a black drum kit with silver cymbals positioned on both sides, gesturing with their hands while speaking. They then raise their", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9q5D4y2xaxs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9q5D4y2xaxs_000226_000236.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 463.65189894894974, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects moving: drummer's hands and arms, drumsticks, and drumheads (due to drumming actions).", "background_and_ambient_analysis": "The background (stage, watermark, and logos) is static with no shifting or environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "9qtfNlHwrgY", "file_name": "9qtfNlHwrgY_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video, following specific rules. The main points are focusing on motion and behavior of main subjects in order, describing appearance and number, spatial relationships, camera perspective, minimal background, exclude text recognition, named characters, or stylistic analysis.\n\nLooking at the video segments provided: the first part shows a person on a football field. They're wearing a blue and white uniform with a towel over their shoulders. The person starts standing, then moves forward. Next, there's a scene where multiple players in blue and white uniforms are on the field. One player is kicking a football while another is kneeling to catch it. Then there's a logo animation of a horse head.\n\nI need to structure this chronologically. Start with the first scene: the individual on the field. Describe their actions—walking forward, maybe gesturing. Then the next scene with the players: one kicking, another catching. Then the logo. \n\nCheck the rules. Mention the number of subjects: in the first scene, one person. Then three players in the second scene. The horse logo is a different scene. Spatial relationships: the kicker is in front of the catcher? Maybe. But need to be precise. Background elements like the field markings, but minimal background description.\n\nCamera perspective: first scene is a static shot? Then the second scene might be a wider shot. The logo is a close-up. Need to note camera movements like pan or zoom, but the user says to conclude with camera perspective and movement. Wait, the output example might have \"static shot\" or \"wide angle\". Wait, the user's example says \"camera perspective and movement (e.g., top-down, pan left, slight shake)\".\n\nWait, looking back at the sample output format, the caption should end with the camera perspective and movement. So for each scene, describe the camera perspective.\n\nFirst scene: the person on the field. The camera is probably a static shot. Then when the person runs, maybe the camera follows? The user's first frames: [0.0] shows the person standing, [1.4] they start walking. Then [2.5] cuts to a different scene with players.\n\nWait, the video transitions from the individual to the players. So the first part is a person standing, then moving, then cutting to a different scene with multiple players. Then the logo.\n\nSo the caption should start with the individual on the field, their actions (walking, gesturing), then the next scene with three players (one kicking, one catching), then the logo animation.\n\nCheck the appearance: the person is in blue and white uniform, blue shorts, white socks, towel over shoulders. The players in the next scene are also blue and white, wearing helmets. The logo is a colorful horse head.\n\nSpatial relationships: in the second scene, the kicker is in front of the catcher? Or to the side? The description says \"one player kneels to catch the ball while another kicks it\". So maybe the kicker is standing, the catcher is crouched in front of them.\n\nNow, following rules: exclude text recognition. So don't mention \"Discipline\" on the wall. Keep background minimal, like the football field with yard lines.\n\nSo the chronological order: person on field (walking forward, gesturing), then scene with players (kicking and catching), then logo animation.\n\nCamera perspective: first scene is static, then maybe the second scene is a wide shot, then the logo is a close-up.\n\nLet me draft:\n\n\"A person in a blue and white uniform with a towel over their shoulders walks forward on a football field. A second scene shows three players in blue and white uniforms: one stands to kick a football while another kneels to catch it, with a third player in the background. The video concludes with a colorful horse head logo animation against a black background, viewed from a close-up perspective.\"\n\nWait, but need to be more concise. Also, check for number of subjects. First scene: one person. Second scene: three players. Then logo.\n\nCheck if spatial relationships are needed. In the second scene, the kicker is in front of the catcher? Or maybe the kicker is behind the catcher? Wait, when you kick a ball, the kicker would be behind the ball, but the catcher is in front. Wait, maybe the catcher is positioned to catch the ball after it's kicked. Hmm.\n\nThe original video description says: [3.6] one player is kicking, another is crouched to catch. So maybe the kicker is standing, the catcher is in front of them. So the kicker is behind the catcher? Or to the side?\n\nNot sure, but maybe better to just state the actions without precise spatial info unless essential. Maybe just \"one player kicks the ball while", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9qtfNlHwrgY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9qtfNlHwrgY_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 128.3020577166014, "qwen_motion_source": {"primary_motion_source": "string from the given list", "confidence": 1.0, "object_analysis": "Brief description of discrete moving objects", "background_and_ambient_analysis": "Brief description of background and ambient motion"}}
{"video_id": "9qoO6arb8cQ", "file_name": "9qoO6arb8cQ_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to understand the video content. The video shows a man in a light blue shirt and beige pants throwing a dart at a target. Let's break it down chronologically.\n\nIn the first frame, the man is facing away from the camera, holding something (probably a dart) in his right hand. Then he moves to throw, so his motion is from left to right as he throws. The target is a circular wooden disc on a stick, maybe two targets? Wait, the video has two circular targets on sticks. The man throws a dart, which hits one of the targets. Then he turns back. Let's check the steps:\n\n1. The man is in the garden, back to camera, preparing to throw.\n2. He throws the dart, which goes towards the target.\n3. The dart hits one of the circular wooden targets on a stick.\n4. Then he moves to the side, maybe to see the result.\n\nAppearance: Man is bald, light blue shirt, beige pants, dark belt. Targets are wooden, circular, on stands. Background has a white fence, trees (one with pink flowers), grass.\n\nNow, following the rules. Focus on motion and behavior chronologically. Mention main subject's appearance (color, size, orientation). Spatial relationships: e.g., target is in front of the man. Background minimal.\n\nStart with the man moving towards the targets, throwing the dart. Then the dart hitting the target. Then his movement after.\n\nLet's structure:\n\nA man in a light blue shirt and beige pants walks toward two circular wooden targets on sticks, positioned on a grassy area. He throws a dart, which hits one target, then turns away. Background includes a white lattice fence and trees with pink blossoms.\n\nWait, check the video frames: frame 0: man back to camera, holding something. Frame 1: he's in motion towards the targets? Wait, the sequence is:\n\n[0] Man walks towards targets (from left to right in the frame?), then throws. [1] He's in the motion of throwing. [2] He's holding something, maybe after throwing? Wait, the video shows:\n\n[0] Man with back to camera, holding a yellow object (dart) in right hand.\n\n[1] He moves left (toward the camera), but no, frame 0: man is on left, frame 1: he's still left but moving. Wait, the video description: in the first frame, man is walking towards the targets. Then he throws the dart, which hits the left target (since in frame 0, the targets are two, one on the left and one on the right. The dart hits the left one).\n\nWait, the frames:\n\nFrame 0: man is standing on left, back to camera, holding dart. Target is on the right (the first target in frame 0 is the one on the right? Wait, no. The first frame (0) shows a man walking, with two targets. The targets are two circular ones on sticks. The man throws from left to right.\n\nSo step by step:\n\n- The man (bald, light blue shirt, beige pants, dark belt) walks toward two circular wooden targets mounted on stakes in a grassy yard. He holds a dart in his right hand.\n\n- He bends forward and throws the dart, which strikes the left target.\n\n- After the throw, he turns away, gesturing with his left hand.\n\nBackground: white lattice fence, trees with pink flowers, wooden fence.\n\nCamera: static, medium shot, from behind the man initially, then follows his motion.\n\nWait, the camera perspective: the video starts with the man back to camera, then as he moves, the camera stays static, capturing his action.\n\nSo the caption should be concise. Let's draft:\n\nA bald man in a light blue shirt and beige pants walks toward two circular wooden targets on stakes in a grassy yard. He throws a dart, which hits the left target, then turns away from the camera. The background includes a white lattice fence and trees with pink blossoms. The camera remains stationary.\n\nWait, but need to follow rules: mention motion and behavior chronologically, appearance, spatial.\n\nLet's check:\n\n1. Main subject: man. Appearance: bald, light blue shirt, beige pants. Motion: walks toward targets, throws dart (action), then turns away.\n\n2. Targets: two circular wooden ones on stakes, spatial relationship: in front of man.\n\n3. Background: minimal. So mention fence and trees briefly.\n\n4. Camera: stationary.\n\nLet's make it concise:\n\nA bald man in a light blue shirt and beige pants walks toward two circular wooden targets mounted on stakes in a grassy yard. He throws a dart, which strikes the left target, then turns away from the camera", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9qoO6arb8cQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9qoO6arb8cQ_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 156, "blur_score": 1233.0035260273853, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man throws a disc at a target; the disc moves through the air and hits the target.", "background_and_ambient_analysis": "Background is stationary (fence, trees, ground fixed). No fluid or environmental motion (no wind, no fire, no water)."}}
{"video_id": "9pd3zQMJTIQ", "file_name": "9pd3zQMJTIQ_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows a tennis court. There are two people, I think. Wait, the first frame: one person on the right side of the net, maybe. Then they move. Let's check the frames. \n\nFirst frame: A person in pink top and dark shorts is on the tennis court, hitting a ball. Then in frame 2, they run towards the net. Frame 3, they're on the other side. Frame 4, they're moving towards the back. Frame 5, they're running towards the net again. Wait, maybe it's a back-and-forth movement. \n\nWait, the video is of a tennis match. So two players. But the description says main subjects. Let's check the frames. First frame: one player (let's say player A) in pink on the right side of the net, hitting a ball. Then in next frames, player A moves. Then maybe another player (player B) on the left side. Wait, the first frame: left side has a blue shirt? Wait, the description says \"a person in pink\" but maybe the other is in blue. \n\nWait, the task is to describe motion chronologically. Let's list the actions:\n\n- At [0.0], a person in pink shirt and dark shorts is on the tennis court, near the net, hitting a tennis ball.\n- Then, the person runs towards the left side of the court.\n- Then, they move to the right side, possibly after hitting the ball.\n- Then, they run back towards the net.\n\nWait, the frames:\n\nFrame 0: Player on right side of net, hitting, then runs left.\n\nFrame 1: Player is moving left.\n\nFrame 2: Player is at the left side, maybe after running.\n\nFrame 3: Player is running right again.\n\nFrame 4: Player is moving towards the net.\n\nFrame 5: Player is moving towards the net, maybe.\n\nWait, maybe it's a single player moving around the court during a match.\n\nWait, the video is a tennis court. The main subject is one person? Wait, the first frame: two people? Let's check the original frames.\n\nLooking at the first image: there's a person on the left side (closer to the net) and a person on the right. Wait, the problem says \"main subjects (people/animals/objects)\". So maybe two people. But the captions need to be concise.\n\nWait, the rules: focus on motion and behavior. So let's see the sequence.\n\nAt time 0: A person in pink shirt and dark shorts is on the tennis court, positioned on the right side of the net, hitting a tennis ball.\n\nAt time 1: The person runs towards the left side of the court.\n\nAt time 2: The person is at the left side, moving towards the net.\n\nAt time 3: The person is moving towards the right side of the court.\n\nAt time 4: The person is running towards the net from the left.\n\nAt time 5: The person is running towards the net from the right.\n\nWait, but maybe it's a back-and-forth motion during a rally.\n\nWait, the video might show one player moving around the court. Let's count the frames: from 0 to 5. Let's see the movement.\n\nFrame 0: player on right, hits ball, then runs left.\n\nFrame 1: player is moving left, away from net.\n\nFrame 2: player is at the left side, maybe after hitting a return.\n\nFrame 3: player is moving towards the net.\n\nFrame 4: player is running towards the net.\n\nFrame 5: player is running towards the net.\n\nWait, but the problem says \"chronological paragraph\". So start with the first action.\n\nSo, the person in pink shirt and dark shorts begins on the right side of the tennis court, hitting a tennis ball, then runs left across the court, moves toward the left side, then returns toward the net, continuing to move back and forth on the court.\n\nWait, but need to mention spatial relationships. The court has a net, so left and right of net.\n\nAlso, the camera: the video is a fixed camera, so camera perspective is static, maybe slight pan? Wait, looking at the frames, the camera is stationary. The tree is in the foreground, and the camera seems to capture the court from a fixed position, slightly to the side.\n\nSo background: grassy area, trees, fence.\n\nBut rule e says background descriptions minimal unless essential. So maybe just say \"a tennis court enclosed by a fence, with grassy area and trees in background\".\n\nBut need to keep it minimal.\n\nNow, the main subjects: two people? Wait, in frame 0: left side has a person in blue? Let's check", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9pd3zQMJTIQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9pd3zQMJTIQ_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 526.6849532893993, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two tennis players and a tennis ball exhibit discrete motion: players running, lunging, and hitting the ball with clear locomotion and collision dynamics.", "background_and_ambient_analysis": "Background elements (trees, fence posts, building) show minimal wind-induced sway but no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "9r6SD_bvFN8", "file_name": "9r6SD_bvFN8_000166_000176.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a group of people dancing in a room. First, I need to note the main subjects: people. How many? Let's see, there's a crowd, maybe 15-20 people. They're dancing, moving around. The scene starts with them clapping or moving, then some people step forward, maybe a line dance? The camera is probably static or slightly moving. Background has decorations, but keep it minimal.\n\nChronological order: At the start, people are gathered, some clapping. Then they start dancing, moving in a circle or line. The main actions are dancing, clapping, stepping. Spatially, some are in the center, others around. Camera seems to be a fixed perspective, maybe a slight shake? Wait, the rules say to mention camera perspective. Let's check the frames: the video starts with people dancing, moves through the frames, so camera is probably static, maybe a fixed shot. \n\nAppearance: people in casual clothes, various colors. Number: around 20. Motion: dancing in groups, clapping, stepping. Chronological: first, people are standing and clapping, then begin to dance, moving their feet and arms. \n\nPutting it all together. Need to be concise. \n\n\"Several people in casual attire dance and clap in a circle on a wooden floor; some move forward while others stay stationary, maintaining a crowd formation. The camera remains stationary, capturing the group’s synchronized movements with minimal background details visible.\" Wait, check rules: \"Mention spatial relationships if relevant (e.g., in front of, to the left).\" In the video, maybe some are in front, others behind. But the frames show a group, maybe a line dance. Let's see the frames: the first frame has people in a line, clapping. Then they move. \n\nWait, the description should be in chronological order. So start: people gathered, clapping. Then they start moving. So: \"A group of approximately twenty people in casual clothing dance and clap in a room; initially standing in a loose circle, they move forward and step rhythmically, some extending arms while others stay in place. The camera remains static, observing the group from a fixed perspective with slight movement.\" \n\nWait, need to check rules. Focus on motion and behavior of main subjects. So chronological: \n\n- At the start, people are clapping and moving rhythmically. \n- Then they step forward, form a line maybe. \n- Keep it concise. \n\nMaybe: \"A crowd of around twenty individuals in casual wear dance and clap in a dance hall; they move rhythmically in a circular pattern, stepping forward and raising hands, with some dancers in the center and others surrounding them. The camera remains stationary, capturing the group's synchronized movements from a fixed angle.\"\n\nBut need to check if background is minimal. The background has decorations (like Mardi Gras flags?), but rule e says \"keep background descriptions minimal unless essential for understanding motion.\" So maybe don't mention the flags, just the room. \n\nAlso, \"main subjects\" are people. Number: \"several\" or \"approximately twenty\". \n\nLet me structure:\n\n- Start: people gathered, clapping. \n- Then: they begin to dance, moving in a line or circle. \n- Motion: stepping, clapping. \n- Spatial: some in front, others behind. \n- Camera: static. \n\nFinal caption: \"A group of approximately twenty people in casual clothing dance and clap in a room, moving rhythmically in a circular formation; individuals step forward while others remain stationary, with some raising their arms. The camera remains stationary, observing the group from a fixed perspective.\"\n\nWait, but the rules say \"concise, chronological paragraph\". Maybe: \"Beginning with people clapping and moving rhythmically in a circle, the group of around twenty individuals in casual attire dances forward, stepping and raising arms while maintaining a crowd formation. The camera stays static, capturing the synchronized movements from a fixed angle.\"\n\nCheck if it's chronological: starts with clapping/moving, then dancing forward, stepping, etc. Yes. \n\nAlso, \"mention spatial relationships\": \"some raise arms\" might not be spatial, but \"maintaining a crowd formation\" implies spatial. \n\nLet me check the example output. The user said to follow the format. \n\nAnother angle: in the video, people are dancing, maybe a line dance. The first frame has people in a line, then they move. So: \"A line of people in casual clothing dances and claps in a dance hall; they step forward rhythmically, some extending their arms, while others stand behind. The camera remains stationary, observing the group's synchronized motion.\"\n\nWait, but the count is around 20. \n\nI think the best approach is to describe the sequence:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9r6SD_bvFN8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9r6SD_bvFN8_000166_000176.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 160.87741264795665, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete human subjects (dancers) exhibit coordinated locomotion through rhythmic movement and footwork, consistent with physical motion driven by intentional action.", "background_and_ambient_analysis": "The background features stage structures and stationary crowd members with no fluid motion (fire, water, smoke) or uniform background shifting. No environmental elements dominate motion."}}
{"video_id": "9r7B3vHZg-4", "file_name": "9r7B3vHZg-4_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a light blue shirt and black cap holds a hockey stick, standing on a sidewalk. He turns and walks away from the camera toward a person in a white shirt near a goalpost in the background. The camera follows his movement as he exits the frame to the left, with a residential yard and houses visible in the distance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9r7B3vHZg-4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9r7B3vHZg-4_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 129.36955460190478, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in blue shirt moves by walking while holding a hockey stick; a distant person (background) makes minimal movements. Both are solid objects with clear locomotion.", "background_and_ambient_analysis": "The background (house, driveway, car, grass) shows no fluid motion or environmental effects (fire, water, smoke, wind). Background elements remain static with no uniform shifting."}}
{"video_id": "9rWU780ItC0", "file_name": "9rWU780ItC0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands manipulate a small blue and silver padlock. The left hand holds the lock while the right hand inserts a metallic key into the lock, turns it to unlock, removes the key, and then pulls the shackle open. The camera maintains a close-up perspective focused on the hands and padlock against a light gray background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9rWU780ItC0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9rWU780ItC0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 195.27196262365976, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate a small lock and a key, demonstrating discrete physical interactions (e.g., inserting, turning the key, handling the lock).", "background_and_ambient_analysis": "The background consists of a static, plain surface with no shifting elements or fluid/environmental motion (e.g., fire, water, smoke)."}}
{"video_id": "9rS2gq7ycUo", "file_name": "9rS2gq7ycUo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt, beige pants, and white cap stands on a grassy fairway, addressing a golf ball. They initiate a swing, raising the club overhead, making contact with the ball, and completing the follow-through with arms extended. Golf bags are positioned to the left and right of the person. The camera maintains a stationary perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9rS2gq7ycUo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9rS2gq7ycUo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 147, "blur_score": 411.27851358875614, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A golfer (solid object) performs a swing motion with a club, striking a golf ball which then moves through the air. The golfer's body and club exhibit controlled, discrete physical movements due to the swing.", "background_and_ambient_analysis": "The background (trees, grass, sky) shows no significant shifting or fluid motion; no wind-induced swaying is visible, and no fire, water, or smoke dominates the scene."}}
{"video_id": "9ri5QA6fOXA", "file_name": "9ri5QA6fOXA_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three individuals in winter coats stand in a snowy forest; one wears a beige coat with a green scarf, another a light blue jacket with a red scarf, and the third a brown coat. They bend to gather snow, then throw snowballs at each other while laughing and moving dynamically. The camera remains stationary, capturing their interaction against a backdrop of snow-covered trees.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9ri5QA6fOXA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9ri5QA6fOXA_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 545.0797335970309, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three people moving: central person claps, bends to interact with ground, and stands; left person adjusts scarf and moves away; right person gestures and shifts position.", "background_and_ambient_analysis": "Background consists of static snow-covered trees and landscape with no fluid motion (e.g., wind, flowing water, fire, or smoke); snow is stationary, no significant tree movement observed."}}
{"video_id": "9rkX1EIjkrs", "file_name": "9rkX1EIjkrs_000172_000182.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange shirt pulls strings attached to an object on a yellow book, lifting the object from the book's surface and holding it above. The book rests on a light-colored surface with pillows in the background. The camera remains stationary, capturing the action from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9rkX1EIjkrs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9rkX1EIjkrs_000172_000182.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 161, "blur_score": 46.10875658696493, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in an orange shirt manipulates a white fibrous object (likely yarn) over a yellow book, with visible hand movements and object deformation.", "background_and_ambient_analysis": "Static background elements (stacked books, wall) show no uniform shifting; no fire, water, smoke, or wind motion detected."}}
{"video_id": "9rvajPw1t4s", "file_name": "9rvajPw1t4s_000146_000156.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dojo setting with blue mats and a wooden bench, two individuals in martial arts uniforms interact. A person wearing a black uniform with a blue belt stands initially to the left, while another in a white uniform with a black belt holds a red pad to the right. The black-uniformed individual steps forward, executes a kick toward the red pad held by the white-uniformed person, then steps back. The white-uniformed person maintains a stationary position, holding the pad throughout. The camera remains fixed, providing a frontal medium shot of the subjects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9rvajPw1t4s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9rvajPw1t4s_000146_000156.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 85.50753945815259, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in martial arts uniforms (one in black, one in red/white) perform discrete movements: stepping, punching, blocking. Their motions are tracked via bounding boxes and driven by physical forces (locomotion, impact).", "background_and_ambient_analysis": "Background elements (walls, door, bench, floor) are static with no fluid motion (fire, water, smoke) or environmental effects (wind) detected. Background does not shift uniformly."}}
{"video_id": "9rx9deEESe8", "file_name": "9rx9deEESe8_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark shirt extends his arm toward a green parrot with a red beak perched on a railing, offering food; the parrot takes the food from his hand. The scene is viewed from inside through a window with a slight camera shake, set against a garden backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9rx9deEESe8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9rx9deEESe8_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 99.61476616646317, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person feeding a bird (parrot) on a railing; the bird is moving its head to eat the food, and the person's hand is moving slightly.", "background_and_ambient_analysis": "Background is static (lattice fence, trees, wall) with no significant shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "9rnAUdP9qAQ", "file_name": "9rnAUdP9qAQ_000118_000128.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt and black shorts lifts a barbell with weights from a squat position on a wooden block in a gym, performing repeated upward and downward motions. The scene transitions to the same person speaking directly to the camera against a plain background. The gym setting includes weight racks and equipment, while the second scene has a simple wall backdrop. The camera remains stationary in the gym and then shifts to a direct frontal view during the speaking segment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9rnAUdP9qAQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9rnAUdP9qAQ_000118_000128.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 124.64457828147883, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man adjusts his posture and lifts a barbell in the gym scene; in the wall scene, the man speaks with head and mouth movement.", "background_and_ambient_analysis": "In the gym scene, background (gym equipment) is static. In the wall scene, background (plain wall) is static. No fluid or wind motion observed."}}
{"video_id": "9s32E9e65fU", "file_name": "9s32E9e65fU_001912_001922.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a stack of white mahjong tiles with black symbols on a green surface. The left hand initially holds the stack while the right hand approaches, lifts the stack, and places it back; the left hand then shifts position. The background includes scattered tiles, and the camera maintains a top-down perspective without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9s32E9e65fU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9s32E9e65fU_001912_001922.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 71.0584097392464, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate solid dominoes (discrete objects) by placing and adjusting them in a line; motion is caused by explicit physical forces (hand movements) on the dominoes.", "background_and_ambient_analysis": "The green table surface and static dominoes in the background show no shifting or environmental fluid effects (fire, water, smoke, wind). Background elements remain stable."}}
{"video_id": "9sFu5mMjAi4", "file_name": "9sFu5mMjAi4_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a white and red patterned shirt lies on a beige floor near a wooden chair with a pink cushion; to the right, a green lizard remains stationary. The child rolls onto their back, shifting position slightly while the lizard stays in place. The camera maintains a top-down perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9sFu5mMjAi4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9sFu5mMjAi4_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 127.26001397298693, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete objects: a lizard crawling on the floor and a person (or animal) moving (changing posture, lifting body).", "background_and_ambient_analysis": "No shifting background; no fluid/environmental motion detected (e.g., fire, water, smoke, wind)."}}
{"video_id": "9sE1bD39qlY", "file_name": "9sE1bD39qlY_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a static exterior shot of a beige building marked \"USO\" surrounded by orange-leaved trees. It transitions to a close-up of a red pumpkin being sliced by a knife. Next, a person in a gray shirt holds the pumpkin, with various decorative objects visible behind them, as the camera maintains a medium shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9sE1bD39qlY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9sE1bD39qlY_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 199.48832809438176, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A hand is actively carving a pumpkin (discrete object motion due to physical force). The person in the room (Jessica Hill) shows minimal head and mouth movements while speaking.", "background_and_ambient_analysis": "The background in both scenes (carving and room) is static with no shifting. There is no fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "9s7NLimTjOQ", "file_name": "9s7NLimTjOQ_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A silver espresso machine dispenses liquid into a clear glass positioned on its black platform. The glass fills steadily as hands enter the frame from both sides, moving toward the machine. The background shows a wooden surface with blurred kitchen items. The camera remains stationary in a close-up view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9s7NLimTjOQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9s7NLimTjOQ_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 79.04639983369566, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (human hands) move to interact with the coffee machine, pressing buttons and adjusting components.", "background_and_ambient_analysis": "Background elements (walls, shelf items) remain static; no fluid/environmental motion (fire, water, smoke, wind) dominates the scene. Water dispensing is controlled and localized."}}
{"video_id": "9s4LEhmKxEc", "file_name": "9s4LEhmKxEc_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of children wearing colorful shirts (red, green, blue, and orange) stand near orange cones in a gymnasium. They begin walking together in a line, moving from right to left across the wooden floor while maintaining proximity to each other. The camera pans left, tracking their motion as they pass the cones.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9s4LEhmKxEc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9s4LEhmKxEc_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 40.29036252601088, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (discrete solid objects) are moving around the gym, engaging in a physical activity (e.g., passing a ball, running), indicating locomotion and interaction.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) detected. Background elements (walls, windows, bleachers) are stable."}}
{"video_id": "9sNb2EQfWMw", "file_name": "9sNb2EQfWMw_000401_000411.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows someone washing a pink cloth in a sink. The sink has bubbles, so they're probably using soap. The hands are moving the cloth around in the water. Let's break it down chronologically.\n\nFirst, the person is holding the pink cloth under the faucet, soaking it. Then they agitate it, moving it up and down in the soapy water. The cloth is bright pink, and there are bubbles in the sink. The sink is white, with a faucet in the back. The background has a countertop with some items, but we need to keep it minimal.\n\nMain subjects: hands (but we can say \"a person's hands\" since it's the main subject), pink cloth. Actions: submerging, wringing, agitating in soapy water.\n\nChronological order: They dip the cloth into the bubbly water, then press and twist it, continuing to wash it. The camera is a top-down view, probably fixed, since there's no mention of movement.\n\nWait, the rules say to describe motion chronologically. So start with the action: the person is washing the pink cloth in the sink. They submerge it, move it around, create bubbles. Then the hands manipulate the cloth, maybe twisting or scrubbing. The cloth is large, pink, with folds.\n\nSpatial relationships: The cloth is in the sink, hands are above it, faucet is behind. But minimal background.\n\nCamera perspective: top-down, static? The video description shows the view from above the sink, so top-down. No movement mentioned, so fixed camera.\n\nLet's draft:\n\nA person's hands manipulate a large pink cloth in a white bathroom sink filled with soapy bubbles. The hands submerge the cloth, agitate it by pressing and twisting, and wring it in the bubbly water. The sink's faucet and countertop items remain in the background. The camera maintains a top-down static perspective throughout.\n\nWait, check rules: \"Focus primarily on the motion and behavior of main subjects\". So main subjects are hands and cloth. Mention appearance: pink cloth, size (large?), number (one cloth). Motion: submerging, agitating, wringing.\n\nMake it concise. Let's see the video frames: the hands are working the cloth, which is pink, in the sink with bubbles. Chronological: start with the cloth being held and washed, then moving it around.\n\n\"Hands submerge a large pink cloth into a white sink filled with soapy bubbles, then press and twist the cloth within the water, continuing to agitate and wring it. The cloth is bright pink with visible folds, and the sink's faucet remains in the background. The camera captures the scene from a top-down angle without movement.\"\n\nCheck if background is minimal. The faucet and some items are there but not essential. The main focus is the hands and cloth.\n\nWait, the rules say \"background descriptions minimal unless essential\". The faucet is part of the sink setup, maybe necessary for context but not essential. The key is the action. So maybe just say the sink is white, but the main is the cloth and hands.\n\nFinal version: Hands manipulate a large pink cloth in a white bathroom sink filled with soapy bubbles; the hands submerge, press, and twist the cloth within the water, agitating it continuously. The cloth’s bright pink hue and folds are visible as it is wrung and moved. The camera maintains a top-down static perspective.\n\nWait, need to be concise. Let's try:\n\nA person's hands wash a large pink cloth in a white sink with soapy bubbles. The hands submerge, press, and twist the cloth, agitating it in the water. The cloth is bright pink and wrinkled, remaining in the sink throughout. The camera is top-down and static.\n\nBut check the example. The output should be a paragraph. Let's structure:\n\nChronological: First, hands hold pink cloth in sink with bubbles. Then submerge, move it around, twist, wring.\n\nSo: Hands hold a large, bright pink cloth above a white sink filled with soapy bubbles. They submerge the cloth, press and twist it within the water, continuing to agitate and wring the fabric. The cloth’s folds and vibrant color are visible as it is manipulated. The camera remains in a top-down position with no movement.\n\nYes, that works. Check all rules: motion chronological, mention appearance (pink, large), spatial (sink, cloth in sink), background minimal (sink is mentioned, faucet is part of sink but maybe not needed. Wait, the faucet is visible, but \"background descriptions minimal\" so maybe just say \"a white sink\" without details. Wait, the first frame shows the faucet, but maybe it's part of the sink setup. The rule says minimal, so perhaps just \"white sink\" is enough.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9sNb2EQfWMw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9sNb2EQfWMw_000401_000411.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 34.16219743375999, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and a pink cloth are the discrete objects; the hands manipulate the cloth through squeezing, twisting, and agitation in the sink.", "background_and_ambient_analysis": "The sink, faucet, and surrounding environment are static with no uniform shifting; the water is actively manipulated by hands (not dominant ambient fluid motion like waves or flowing water)."}}
{"video_id": "9sSpn4feFPw", "file_name": "9sSpn4feFPw_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A dark-colored power tool with a rotating bit operates on a shiny, circular metallic object featuring multiple holes. A hand enters the frame, gripping and rotating the metal piece to adjust the tool's position. The tool continues its operation while the hand manipulates the object, with the camera maintaining a close-up perspective and slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9sSpn4feFPw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9sSpn4feFPw_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 95.76788623732998, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Spinning metal disc (rotating due to machining forces) and cutting tool (moving linearly via machine feed) are the discrete solid objects exhibiting physical motion.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (e.g., fire, water, smoke) observed. Static workshop environment with consistent background details."}}
{"video_id": "9sU2RAlG6MI", "file_name": "9sU2RAlG6MI_001413_001423.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a light pink nail polish holds a gray pen, moving steadily to color orange accents on an intricate line drawing of armored figure standing amid floral patterns. The hand shifts position, applying ink to the figure's belt and sword hilt, then continues coloring adjacent sections. The camera remains fixed in a close-up top-down view, focusing on the hand and illustration with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9sU2RAlG6MI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9sU2RAlG6MI_001413_001423.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 1067.6810914630937, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a pen is actively drawing yellow lines on the sketchbook page, showing deliberate movement for precise coloring.", "background_and_ambient_analysis": "The background (sketchbook page with static black-and-white drawing) shows no environmental motion; no fire, water, smoke, or wind present."}}
{"video_id": "9sVqIJWzosY", "file_name": "9sVqIJWzosY_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A barefoot woman in light-colored clothing holds a bright torch while moving across a wet nighttime street crosswalk. She kicks the torch, sending light flaring upward, then continues walking left. A second person with a large board stands to her right, while cars and other pedestrians are visible in the background. The camera follows her movement with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9sVqIJWzosY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9sVqIJWzosY_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 262.27260536136095, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in motion is running across the street while holding a light source. Vehicles (cars, bus) are present but stationary relative to the frame.", "background_and_ambient_analysis": "Background elements (buildings, road markings, vehicles) show minimal motion; no significant fluid/environmental phenomena (fire, water, smoke, wind) dominate the scene. The person's held light source emits static illumination without fluid motion."}}
{"video_id": "9sZjbxU1RQI", "file_name": "9sZjbxU1RQI_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white apron and hat pours liquid from a yellow container while a crowd of people in swimwear and hats stands behind a blue rope. The man then turns to adjust a white sculptural structure on the sand. The camera remains close and slightly shaky, capturing the interaction between the man and the structure amid the observing crowd.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9sZjbxU1RQI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9sZjbxU1RQI_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 148, "blur_score": 401.2091254719403, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a white coat is actively carving a snowman, with visible hand movements interacting with the snow. The crowd remains mostly stationary, with some minor shifts but no significant motion.", "background_and_ambient_analysis": "The background contains a crowd of people with no uniform shifting motion; no fire, water, smoke, or wind is present. Static elements like the ground and structures show minimal movement."}}
{"video_id": "9se-FZTZ8rc", "file_name": "9se-FZTZ8rc_000141_000151.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow shirt styles a mannequin's hair; the mannequin has brown hair with a bun on top and makeup, positioned centrally in the frame. The person, standing behind the mannequin, uses a brush to manipulate the hair, moving it from the top section downward while adjusting the strands. The camera remains static, facing the mannequin directly throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9se-FZTZ8rc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9se-FZTZ8rc_000141_000151.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 33.951890234939256, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a yellow shirt is actively moving their hands and a styling tool (brush) around a mannequin's head, demonstrating intentional locomotion and interaction with solid objects.", "background_and_ambient_analysis": "Background elements (walls, room fixtures) are static and show no uniform shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "9t-hAIN3A1g", "file_name": "9t-hAIN3A1g_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a red dress stands in front of a map of South America, gesturing toward weather patterns displayed on the screen. She points to areas with blue and purple shading, then continues gesturing as the map transitions to a yellow and green color scheme with numerical markers. The camera remains static, capturing her movements against the changing map background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9t-hAIN3A1g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9t-hAIN3A1g_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 326.1068783499133, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman in a red dress is moving her hand toward the map. Her hand motion is distinct and intentional, representing discrete human locomotion.", "background_and_ambient_analysis": "The background consists of a static map of South America with color gradients changing (e.g., purple to green). No shifting background elements, fluid motion (fire/water/smoke), or wind-driven motion observed. The color changes are part of the display, not environmental motion."}}
{"video_id": "9spmcheh8Nw", "file_name": "9spmcheh8Nw_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a close-up of a white bowl on a tiled floor with a plastic bag labeled \"HIMC\" containing items. Then it cuts to a wider view of the kitchen, showing scattered items on the floor. A person in a white tank top and dark pants picks up the plastic bag, moves it towards a cabinet, and then turns to pick up a white object from the floor. The camera seems to be static or slightly moving, focusing on the actions. Need to keep it chronological, mention the person's actions, their appearance briefly, spatial relations. Let's structure:\n\nStart: Close-up of bowl and bag. Then scene shifts to kitchen with scattered items. Person enters, picks up bag, walks to cabinet, then picks up white object. Camera perspective is probably static or following the movement, but in the video, the first shot is close-up, then wider. So describe the sequence.\n\nCheck rules: a) motion and behavior in order. b) appearance: person in white tank top, dark pants. c) spatial: bag on floor, then person picks it up, moves to cabinet. d) camera: first top-down? Wait, first frame is top-down on bowl, then wider shot of kitchen. So maybe initial top-down, then wider angle. But the task says conclude with camera perspective and movement. So maybe \"starts with a top-down view of a white bowl containing a plastic bag, then transitions to a wider kitchen scene.\"\n\nWait, the first frame is a close-up of the bowl and bag on the floor, which is a top-down view (since it's looking down on the floor). Then the next frame is a wider shot of the kitchen with the person entering. So the camera perspective changes from top-down to a wider, possibly static shot of the kitchen.\n\nNow, the person's actions: in the kitchen scene, they walk in, pick up the plastic bag from the floor, walk towards a cabinet, place the bag on the cabinet, then turn to pick up a white object from the floor.\n\nSo putting it all together:\n\nThe video begins with a top-down view of a white bowl on a tiled floor containing a clear plastic bag with a red label and a small object. It transitions to a wider kitchen scene where a person wearing a white tank top and dark pants walks in, picks up the plastic bag from the floor, carries it to a cabinet, and places it down. The person then bends to pick up a white object from the floor. The camera remains mostly static throughout, with a shift from top-down to a wider angle.\n\nWait, but the rules say: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo need to describe camera perspective in the end. Let's check the frames:\n\nFirst frame: top-down on bowl. Then the second frame is a wider kitchen view. Then the next frames show the person moving, so the camera is probably static (not moving) in the kitchen scene. So the camera starts top-down, then switches to a wider static shot.\n\nAlso, need to mention the spatial relationships. Like the person is in the kitchen, moving from the center towards the cabinet.\n\nNow, let's make it concise.\n\n\"Opening shot shows a top-down view of a white bowl on tiled flooring containing a clear plastic bag with a red label and items. The scene transitions to a wider kitchen perspective where a person in a white tank top and dark pants enters, picks up the plastic bag from the floor, moves it to a cabinet, and then bends to collect a white object from the floor. The camera remains static after the initial top-down shift.\"\n\nWait, but the video has five frames: [0.0] is top-down bowl, [1.2] is kitchen with scattered items, [2.5] person enters, [3.6] person picks up bag, [4.7] person carries bag to cabinet. So the sequence:\n\n- Start: close-up (top-down) of bowl and bag.\n\n- Then, camera shifts to wider kitchen view showing the person entering, moving to pick up the bag, place it on the cabinet, and pick up the white item.\n\nSo the caption should flow chronologically:\n\nThe video opens with a top-down view of a white bowl on a tiled floor holding a clear plastic bag with a red label. It then cuts to a wider kitchen scene where a person in a white tank top and dark pants walks toward the bag on the floor, picks it up, carries it to a cabinet, and places it down before bending to collect a white object from the floor. The camera transitions from top-down to a static wide-angle shot of the kitchen.\n\nCheck rules: exclude text recognition (HIMC is text, so exclude), named characters (no names), stylistic. So \"red label\" is okay", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9spmcheh8Nw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9spmcheh8Nw_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 97.46943108604881, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) moves through the space: picks up a glass from the floor, walks toward the trash can, throws the glass, and retrieves it. The glass is a distinct object undergoing motion due to the person's physical actions.", "background_and_ambient_analysis": "Static tiled floor and kitchen cabinets remain consistent across frames with no fluid motion (fire, water, smoke) or uniform background shifting. No ambient environmental elements dominate the scene."}}
{"video_id": "9tsvvfx2P7A", "file_name": "9tsvvfx2P7A_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red cap and dark shirt inside a white car holds a light-colored cylindrical object against their face; a second person in a white shirt extends their arm through the open window to grasp the object, both holding it momentarily. The camera remains stationary, focusing on the interaction between the two individuals from outside the vehicle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9tsvvfx2P7A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9tsvvfx2P7A_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 85, "blur_score": 2686.7790182531526, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a red cap is manipulating a wooden bat within the car window; their hands and the bat exhibit discrete motion as they adjust their grip and position.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; static car structure and external elements show minimal movement."}}
{"video_id": "9tLD9kadwlE", "file_name": "9tLD9kadwlE_000261_000271.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "At night, under a single overhead light, a group of volleyball players engage in a match. The red-jerseyed player (number 19) and others position themselves on the court. The ball is struck, causing players to react—some leap to intercept, others shift positions to defend. Movement is dynamic as players converge on the ball’s trajectory, with the net dividing the court. The camera remains fixed but exhibits slight shake, capturing the game’s intensity from a ground-level angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9tLD9kadwlE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9tLD9kadwlE_000261_000271.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 80, "selected_start_time_sec": 5.0, "total_frames_16fps": 161, "blur_score": 286.2609113343662, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (players) are moving: jumping, hitting the ball, and repositioning during gameplay. Their motion is driven by physical forces (e.g., muscle contraction, ball impact).", "background_and_ambient_analysis": "The background (net, poles, ground) shows no uniform shifting or fluid motion; no fire, water, smoke, or wind is visible. The scene is a nighttime outdoor volleyball court with stationary environmental elements."}}
{"video_id": "9tpMntp4-EY", "file_name": "9tpMntp4-EY_000121_000131.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light blue shirt and gray pants enters the frame from the left, standing in front of a blue wall with a wooden bunk bed. The individual remains stationary, facing the camera, with the bunk bed's yellow top and colorful items visible behind them. The camera is stationary with minimal movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9tpMntp4-EY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9tpMntp4-EY_000121_000131.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 65.72602520672545, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person enters the frame from the right, moves leftward across the scene, and stands stationary. This is a solid, distinct object moving due to locomotion.", "background_and_ambient_analysis": "The background (bunk bed structure, blue cabinets, walls) shows no significant shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "9u9266gRAd4", "file_name": "9u9266gRAd4_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bare hand holds a small brownish object above wet sand, then lowers it toward the sand, dips it partially into the sand, and manipulates it while embedding it into the sand, with the camera maintaining a close-up perspective on the hand and sand.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9u9266gRAd4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9u9266gRAd4_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 298.6581463464162, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand and a small cylindrical object (likely a tube or biological specimen) are the discrete objects; the hand manipulates the object through the sand, with motion visible in the hand's position and the object's displacement.", "background_and_ambient_analysis": "Background elements (rocky surface and sand) show no uniform shifting or fluid motion; no fire, water, smoke, or wind dominates the scene."}}
{"video_id": "9tsBsJlxoN4", "file_name": "9tsBsJlxoN4_000278_000288.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small light brown dog lies on a dark surface with its tongue out. A hand enters from the left, gently petting the dog's head and ear, causing the dog to shift its gaze toward the hand. The camera remains stationary in a top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9tsBsJlxoN4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9tsBsJlxoN4_000278_000288.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 192.0153461130527, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "9tF58-OVG0I", "file_name": "9tF58-OVG0I_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands grasp a bowl containing mixed green and red ingredients on a dark slate, then stir and shake the contents before setting the bowl aside, followed by presenting a baking tray with roasted items onto the wooden surface, all observed from a top-down camera angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9tF58-OVG0I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9tF58-OVG0I_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 53.685329233023566, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Discrete objects in motion: human hands manipulating a bowl of chopped vegetables (mixing action), placing the bowl on the counter, and moving a baking tray. All movements are deliberate, force-driven actions by the hands.", "background_and_ambient_analysis": "No shifting backgrounds observed; the wooden countertop and static ingredients (lemons, garlic, sauce bowl) remain fixed. No fire, water, smoke, or wind present. Ambient elements are absent."}}
{"video_id": "9thFe1Xw71g", "file_name": "9thFe1Xw71g_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "Two children sit cross-legged on a beige carpet, each tying the laces of their black sneakers with pink and white accents. The child on the left and the child on the right focus on their respective shoes, manipulating the laces with both hands. The camera maintains a static top-down perspective throughout, capturing the lower bodies and feet of the children.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9thFe1Xw71g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9thFe1Xw71g_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 234.6898868597091, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children are sitting and actively tying the laces of their sneakers; their hands are moving in discrete actions to manipulate the shoelaces.", "background_and_ambient_analysis": "The background is a static carpet with no shifting or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "9uWe69Ia0VQ", "file_name": "9uWe69Ia0VQ_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing and a hat walks steadily toward the camera along a paved path under a bright overhead light, holding an object in one hand. They continue advancing until pausing to stand still. Faint city lights and a tall structure appear in the distant background, while the camera remains static with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9uWe69Ia0VQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9uWe69Ia0VQ_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 149, "blur_score": 87.41521154294477, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is moving in the center, performing controlled locomotion and body movements.", "background_and_ambient_analysis": "Background is stable with no shifting elements or fluid/environmental motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "9uYL_MqENTM", "file_name": "9uYL_MqENTM_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with blonde hair, wearing a black top and necklace, stands holding a yellow and brown knitted object, manipulating the yarn and needles with her hands to adjust the stitches. The camera remains static, focusing on her upper body and the craft.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9uYL_MqENTM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9uYL_MqENTM_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 149, "blur_score": 254.13794364590947, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman (a person) and the yellow hat are discrete solid objects. The woman's hands actively manipulate the hat, causing localized movement of the hat and her hands.", "background_and_ambient_analysis": "The background (colorful wall tiles, framed picture, and furniture) shows no shifting or uniform motion. No fluid or environmental elements (fire, water, smoke, wind) are present."}}
{"video_id": "9v1NEGAbdpU", "file_name": "9v1NEGAbdpU_000174_000184.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with gray hair and a dark shirt holds a glass bottle in a kitchen, raising it upward while moving slightly. The background shows kitchen cabinets and a countertop with items. The camera maintains a close-up perspective with slight shake as it follows the person’s movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9v1NEGAbdpU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9v1NEGAbdpU_000174_000184.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 102.76947527612744, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) moves their arm and body, manipulating an object (likely a tool or container) with visible physical interactions.", "background_and_ambient_analysis": "Background elements (whiteboard, furniture, shelves) show minimal uniform shift; no fire, water, or wind-dominated fluid motion observed."}}
{"video_id": "9uNVDgL7CnY", "file_name": "9uNVDgL7CnY_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A male athlete in a blue sleeveless shirt (number 18), black shorts, and sneakers stands on a concrete throwing platform enclosed by netting, preparing to throw. He initiates a spinning motion, extending his arm to release the discus, then steps off the platform and walks away. Other individuals in maroon uniforms and casual attire are positioned around the net, observing the throw. The camera remains stationary, capturing the sequence from a side perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9uNVDgL7CnY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9uNVDgL7CnY_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 97, "blur_score": 365.6421855332866, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person in a blue outfit performs a hammer throw, with their body rotating and the hammer moving through the air; these are discrete solid objects exhibiting physical motion due to locomotion and force application.", "background_and_ambient_analysis": "The background consists of static elements like trees, grass, and standing spectators; no significant fluid motion (water, fire, smoke) or uniform shifting of background features is observed."}}
{"video_id": "9vCOuEnq8m0", "file_name": "9vCOuEnq8m0_000123_000133.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow shirt with white sleeves and brown shorts sits on a wooden structure, stands, walks forward across a muddy area, turns, and stops. The camera follows the movement with slight adjustment, capturing the outdoor setting with a wooden fence and sparse vegetation.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9vCOuEnq8m0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9vCOuEnq8m0_000123_000133.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 1282.5067844094078, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in a yellow vest is the primary moving object. The child walks and runs across the scene, demonstrating locomotion due to physical force (muscle movement).", "background_and_ambient_analysis": "The background includes a wooden fence and trees; no fire, water, or smoke is present. Slight wind-induced movement of foliage is noted but not dominant. Background elements (fence) remain fixed, indicating no camera motion."}}
{"video_id": "9vF18DA07fY", "file_name": "9vF18DA07fY_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light blue shirt and gray cap walks away from the camera toward a yellow wall with a wooden panel displaying colorful targets. The individual moves from the right side of the frame toward the left, approaching the wall. The camera follows the person’s movement with a slight pan left, maintaining a rear view of the subject as they progress toward the wall.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9vF18DA07fY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9vF18DA07fY_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 153, "blur_score": 95.66755128234757, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person wearing a cap and white shirt is moving their arm, likely interacting with a target (shooting gallery context). The target itself is static.", "background_and_ambient_analysis": "Background elements (yellow wall, wooden panels, decorations) are static with no uniform shifting or fluid motion (fire/water/smoke/wind)."}}
{"video_id": "9v1tosEAmTI", "file_name": "9v1tosEAmTI_000105_000115.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals wearing protective welding helmets and heavy jackets are engaged in welding work. The seated person on the left operates a welding tool, generating bright sparks, while the standing person on the right also welds, producing intense light and sparks. The background features an industrial workshop with concrete walls and scattered metal components. The camera remains stationary with a slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9v1tosEAmTI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9v1tosEAmTI_000105_000115.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 123.63695810917278, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Welder (human) actively manipulates welding torch with arm/body movement; sparks result from torch-metal contact but are not discrete objects themselves.", "background_and_ambient_analysis": "Static concrete walls and machinery show no uniform shifting; no dominant fire, water, or smoke motion. Sparks are transient welding byproducts, not continuous environmental phenomena."}}
{"video_id": "9vOsD9Bmu9c", "file_name": "9vOsD9Bmu9c_000666_000676.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with gray hair, wearing a white shirt, dark tie, and dark suit, speaks while positioned in front of a microphone. They display minor head movements and mouth articulation as they talk. The background is dark. The camera maintains a static close-up view of the subject.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9vOsD9Bmu9c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9vOsD9Bmu9c_000666_000676.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 29.955117216666544, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single human subject (man in suit) exhibits discrete motion: mouth movements from speaking and minor head adjustments. These are solid, distinct physical actions due to vocalization.", "background_and_ambient_analysis": "The background is dark and static with no shifting elements or fluid motion (fire, water, wind). Background elements remain uniformly fixed throughout the clip."}}
{"video_id": "9vX7F9Vye9I", "file_name": "9vX7F9Vye9I_000140_000150.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The video starts with a nighttime scene on a football field. There's a group of people, probably a marching band or cheerleaders. Let's see the frames.\n\nIn the first frame, there's a large group on the field. The people are mostly in dark uniforms, some with flags. The camera seems to be panning or moving. The background has stadium lights and empty bleachers. Then, as the video progresses, the group moves. The flags are being waved—purple and maybe other colors. The people are marching or performing. \n\nLet's break it down. Initial scene: nighttime, football field, group of people (marching band?) with flags. Then, movement—maybe the group is starting to march, flags are moving. The camera is moving, maybe panning across the field. The description should be chronological. \n\nCheck the rules: focus on motion and behavior of main subjects (people), their appearance (color, size, number), spatial relationships, conclude with camera perspective and movement.\n\nFirst, the group is on the field. The main subjects are the performers. They are wearing dark uniforms, some holding purple and red flags. The number is large, maybe a group. Then, they start moving—marching in formation, flags being waved. The camera is a top-down view but maybe moving. Wait, the first frame shows the camera angle changing, like panning left? Let's check the frames. The first frame is from a higher angle, then the camera moves to the right, showing more of the field. Wait, no, the frames show the camera moving across the field. \n\nIn frame 0, the camera is looking down on the field, with people in formation. Then frame 1, the camera moves to the right, showing the group moving. Frame 2, more movement. The camera is panning left to right (or right to left?) to follow the group. The main action is the group marching and waving flags. \n\nSo chronological: At night, on a football field with stadium lights, a large group of people (wearing dark uniforms, some with colorful flags) begin marching in formation. The flags (purple, red) are waved as they move. The camera pans left, capturing the group's movement across the field, with the bleachers visible in the background. \n\nWait, need to be concise. Let's structure it:\n\nStart: Nighttime football field, group of people (dark uniforms, colorful flags) on field. Then, they begin marching in formation, waving flags. Camera pans across the field, showing their movement. \n\nMake sure to mention the motion: marching, waving flags. Number: large group. Appearance: dark uniforms, purple and red flags. Spatial: group is in formation, moving across the field. \n\nCamera perspective: top-down, then pan left (or right? The frames show the camera moving, so maybe pan left as the view shifts). Wait, the first frame shows the left side of the field, then as it moves, the group is moving from left to right. So the camera is panning right. Wait, in frame 0, the camera is on the left side, then in frame 3, it's more to the right. So the camera is panning right to follow the movement.\n\nFinal caption should be concise. Let's try:\n\nAt night, a large group of people wearing dark uniforms marches across a football field under stadium lights, waving purple and red flags. They form shifting formations as the camera pans right, capturing their synchronized movement with empty bleachers visible in the background.\n\nWait, check rules: avoid background unless essential. The bleachers might be essential. Also, mention the camera perspective and movement. So:\n\n\"Under bright stadium lights at night, a large group of people in dark uniforms march in formation on a football field, waving purple and red flags. The camera pans right, following their synchronized movement across the field, with empty bleachers in the background.\"\n\nWait, check if \"synchronized movement\" is accurate. The description says \"marching in formation\" so maybe \"marching in organized formations\" but concise.\n\nAnother version:\n\nA large group of people in dark uniforms march across a nighttime football field, waving purple and red flags while maintaining organized formations. The camera pans right to capture their movement, with empty bleachers visible in the background.\n\nCheck rules: chronological order. Start with the setup (night, field, group), then their action (marching, waving flags), then camera movement.\n\nYes. Now, make sure to be concise. Let's draft:\n\nAt night, a large group of people in dark uniforms march across a football field under stadium lights, waving purple and red flags in organized formations. The camera pans right, following their synchronized movement, with empty bleachers in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9vX7F9Vye9I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9vX7F9Vye9I_000140_000150.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 102.61408136912732, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Multiple discrete solid objects (people) are moving within the field area, forming groups and changing positions over time.", "background_and_ambient_analysis": "No shifting background elements (buildings, stadium lights, track remain stationary across frames). No fluid or environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "9vs5fy4m_Lo", "file_name": "9vs5fy4m_Lo_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue denim shirt holds a cylindrical spool with a red and yellow label using a silver wrench, turning the spool to adjust its position. The scene shifts to the same person manipulating a metal clamp on a vertical metal rack mounted against a wooden background, using a tool to tighten or loosen the clamp. The camera maintains a close-up perspective on the hands and tools throughout, focusing on the mechanical adjustments without additional background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9vs5fy4m_Lo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9vs5fy4m_Lo_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 293.0489848212301, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A wrench is being turned by a hand, causing rotation of the attached metal part.", "background_and_ambient_analysis": "Background is static wooden surface and metal pipes; no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "9vliGZnQeTE", "file_name": "9vliGZnQeTE_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals, one child and one adult, both in white uniforms, engage in martial arts movements on a blue gym floor. The child moves dynamically, executing kicks and dodges while the adult responds with defensive maneuvers and counter movements, including a low bend. The child moves in front of the adult, who reacts to the child's actions. A group of onlookers in white uniforms stands behind them, observing. The camera maintains a medium perspective with slight motion, capturing the dynamic exchange between the two central figures.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9vliGZnQeTE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9vliGZnQeTE_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 82.96908807876773, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two main performers (in white/red uniforms) execute dynamic martial arts moves: rapid kicking, dodging, grappling, and falling. Their motion is discrete, solid-object physics driven by physical forces and locomotion.", "background_and_ambient_analysis": "No fire, water, smoke, or wind. Background (clapping group and gym floor) is stable with minimal motion; no uniform shifting of background elements observed."}}
{"video_id": "9w20aZBoGMo", "file_name": "9w20aZBoGMo_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A golfer in a white shirt, gray shorts, and red cap begins a swing on a golf course green, raising the club overhead and completing a follow-through motion. After swinging, the golfer turns toward the target. A second individual in a white shirt carrying a bag enters the frame from the left side. The camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9w20aZBoGMo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9w20aZBoGMo_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 90, "blur_score": 178.9097863680771, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A golfer (solid object) performs a swing, launching a golf ball (solid object) into motion. A secondary person (likely a caddy) walks into the frame. Both involve physical locomotion and force application.", "background_and_ambient_analysis": "Background elements (trees, distant landscape) show minimal movement, no significant shifting or fluid motion (e.g., wind not causing visible swaying of foliage beyond natural stillness). No fire, water, or smoke present."}}
{"video_id": "9vMHRxb3Naw", "file_name": "9vMHRxb3Naw_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video in chronological order, focusing on the main subjects' motions and behaviors. The video shows a large indoor space with people. Let's break it down.\n\nIn the first frame, there's a crowd, some wearing traditional clothing, maybe folk dancers. They're in a hangar-like building with metal walls, red and white decorations. People are moving around. Let's see the sequence.\n\nThe initial scene: a group of people, some in dark blue and yellow jackets (maybe a team or group), others in colorful dresses (like traditional or festive). There's a person with a drum. Then, in the next frames, people start moving—dancers might be performing, or maybe a procession. The crowd is engaged, some watching, some participating.\n\nChronologically: The video starts with a gathering of people inside a large industrial hall. Several individuals in dark blue and yellow jackets, some holding drums, are present. A group of people in colorful, frilly dresses (red, white, pink) are seated or standing. As the video progresses, individuals in blue and yellow jackets move toward the right, while others in the dress group also shift positions. The dancers or participants move in a coordinated way, possibly a parade or performance. The camera seems to be stationary or slightly panning to capture the movement, maintaining a wide shot of the hall.\n\nNow, check the rules: focus on motion and behavior, chronological. Mention appearance (colors), number (groups), spatial relationships (some in front, some to the side). Background is minimal, just the hall. Camera perspective: probably a static shot, maybe slight movement but not much.\n\nLet me structure it:\n\nStart with the scene: large indoor space with people. Groups: some in dark blue/yellow jackets, others in colorful traditional dresses. Initial positions: some standing, some seated. Then, movement: people in blue/yellow jackets walk towards the right, the dress group also moves. The drummers (people with drums) are part of the movement. The crowd watches, some joining in.\n\nNow, concise paragraph:\n\nInside a large industrial hall, a crowd of people engages in a dynamic gathering. Several individuals wearing dark blue and yellow jackets, some carrying drums, move toward the right, while a group in colorful red, white, and pink frilly dresses shifts positions, some standing and others seated. Throughout the sequence, people in the crowd interact, with movements creating a lively, coordinated activity. The camera remains stationary, capturing the wide spatial arrangement of the participants.\n\nWait, check rules: chronological order. So first describe the initial state, then the motion.\n\nMaybe:\n\nAt the start, numerous people are gathered in a large industrial hall with metal walls. Some wear dark blue and yellow jackets, while others sport vibrant red, white, and pink traditional dresses. The scene shows the group initially stationary, with individuals holding drums and conversing. As the video progresses, the people in blue/yellow jackets begin moving toward the right, followed by the dress-clad group, which shifts positions and appears to dance or parade. The crowd remains engaged, with some joining the movement. The camera maintains a stationary perspective throughout, capturing the entire hall and participant motions.\n\nCheck for minimal background: the hall's structure is mentioned but not detailed. Good.\n\nAlso, number: \"numerous people\", \"some\", \"others\" etc.\n\nMake sure it's concise.\n\nLet me try:\n\nInside a large industrial hall, a group of people gathers. Some wear dark blue and yellow jackets, others colorful red, white, and pink traditional dresses. Initially, individuals stand and converse, with some holding drums. As the video progresses, the jacket-wearing group moves right, followed by the dress-clad group, which shifts positions and appears to dance. The crowd remains engaged, with motion creating a lively scene. The camera stays stationary, capturing the full hall and participant movements.\n\nCheck rules: chronological (initial state then motion), appearance (colors), spatial (moving right, shifts positions), camera (stationary).\n\nYes. Maybe simplify:\n\nIn a large industrial hall, numerous people gather: some in dark blue and yellow jackets, others in colorful red, white, and pink traditional dresses. Initially, individuals stand and converse, some holding drums. Then, the jacket-wearing group moves toward the right, followed by the dress-clad group shifting positions and dancing. The crowd remains engaged as movement intensifies. The camera remains stationary, capturing the wide scene of participants.\n</think>\n\n<caption_output>In a large industrial hall, numerous people gather: some wear dark blue and yellow jackets, others colorful red, white, and pink traditional dresses. Initially, individuals stand and converse, some holding drums. As the video progresses, the jacket-wearing group moves toward the right, followed by the dress-clad group shifting positions and dancing. The crowd remains engaged as movement intens", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9vMHRxb3Naw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9vMHRxb3Naw_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 135.0509057996232, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: individuals walk, interact, and carry items (e.g., banners, flags) across the space, exhibiting clear locomotion and distinct bounding box movements.", "background_and_ambient_analysis": "The background elements (metal walls, red flag, floor markings) remain stable across frames with no uniform shifting, and there are no visible fluid or environmental motions (fire, water, smoke, wind)."}}
{"video_id": "9wSo_NFzsI0", "file_name": "9wSo_NFzsI0_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless, muscular man in beige pants stands in a gym, holding a black weight plate at waist level. He lifts the plate upward to his chest, then raises it to his shoulders before lowering it back toward waist level. The background features gym equipment and other individuals, but the focus remains on the man’s lifting motion. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9wSo_NFzsI0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9wSo_NFzsI0_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 312.79681480490603, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The muscular man (discrete solid object) and the barbell (discrete solid object) are moving. The man performs a lifting motion: raising the barbell from waist level to shoulders and lowering it repeatedly. This motion is controlled and distinct, with clear separation from background elements.", "background_and_ambient_analysis": "The gym background (walls, equipment, and flooring) remains static throughout the video. No fluid motion (fire, water, smoke) or wind effects (e.g., swaying objects) are present. Background elements show consistent positioning with no uniform shifts."}}
{"video_id": "9wxpnwUl1xA", "file_name": "9wxpnwUl1xA_000169_000179.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person holds a red and white fishing lure in their right hand, manipulating it close to the camera. They slightly turn their head and body to the left, moving the lure out of the frame's center while keeping their hand visible. The camera remains stationary with a slight shake as the person shifts position, focusing on the lure and hand movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9wxpnwUl1xA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9wxpnwUl1xA_000169_000179.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 149, "blur_score": 197.93471850075636, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (solid, discrete object) is moving their head, arms, and body through intentional locomotion and manipulation of objects.", "background_and_ambient_analysis": "Background elements (lamp, structural beams, furniture) remain static and do not shift uniformly. No fluid/environmental motion (fire, water, smoke) is present."}}
{"video_id": "9wJQcxn0Tjg", "file_name": "9wJQcxn0Tjg_000130_000140.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair, wearing a pink long-sleeve shirt, stands in front of beige curtains. They hold a pink hairbrush, raise their right hand to form a peace sign, then brush their hair using the brush while moving it from their lower hair to the upper section. The camera remains stationary, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9wJQcxn0Tjg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9wJQcxn0Tjg_000130_000140.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 58.18831229573194, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Person manipulates solid objects (bottle and small mirror-like item) through intentional hand movements and gestures.", "background_and_ambient_analysis": "Background curtains are static with no fluid motion (fire, water, wind, smoke); no environmental elements dominate the scene."}}
{"video_id": "9wUycQOhFw0", "file_name": "9wUycQOhFw0_000088_000098.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a red vest and white shirt raises his right hand in a peace sign while speaking into a microphone from inside a white van. The scene transitions to an animated sequence on a white background with red and yellow geometric shapes moving to form a logo. The camera remains static during the van scene and transitions to a dynamic animation sequence for the logo.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9wUycQOhFw0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9wUycQOhFw0_000088_000098.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 148, "blur_score": 362.4706620351975, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person inside the bus is waving, exhibiting a discrete solid object moving due to locomotion (voluntary motion of the arm).", "background_and_ambient_analysis": "The background in the initial bus scene is static with no ambient environmental motion (e.g., fire, water, wind). The logo animation segment features a static white background with no ambient environmental elements."}}
{"video_id": "9wuNxvioK2Y", "file_name": "9wuNxvioK2Y_000287_000297.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a pink strapless dress and a man in a black suit with a purple shirt dance closely in a crowded party; the woman smiles, moves her hand near her face, and turns her head while the man converses with her. A woman in a teal dress stands to their left, interacting with the man. The camera tracks their movements with slight shake through the bustling crowd.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9wuNxvioK2Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9wuNxvioK2Y_000287_000297.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 59.171490032719674, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people in the scene are moving due to dancing and social interaction; they are discrete solid objects with locomotion.", "background_and_ambient_analysis": "No fire, water, smoke, or wind present. Background elements (walls, decorations) are static and not shifting uniformly, but crowd movement is evident."}}
{"video_id": "9whvywHqvVQ", "file_name": "9whvywHqvVQ_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In an underwater environment, multiple scuba divers in black wetsuits with yellow-accented tanks interact closely. One diver adjusts their mask while others approach, gesturing and positioning themselves in front or beside one another. A diver reaches out to touch another’s shoulder, and bubbles rise from their equipment as they move through the blue water. The camera maintains a steady, medium underwater perspective, capturing the group’s coordinated actions without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9whvywHqvVQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9whvywHqvVQ_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 161, "blur_score": 32.50829189494716, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Multiple divers in wetsuits engaging in coordinated hand movements and positioning (e.g., arm raises, hand-holding), with clear physical interactions.", "background_and_ambient_analysis": "Underwater environment with blue water background; no significant shifting of static background elements (walls/ground) detected. Water presence is ambient but not dominant in motion."}}
{"video_id": "9xFpqzmLdaA", "file_name": "9xFpqzmLdaA_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a wide shot of a large military parade featuring soldiers in blue and white uniforms marching in formation. It then transitions to closer views of numerous soldiers in brown uniforms marching in synchronized rows, carrying red flags with white symbols. The camera pans across the parade, capturing the soldiers' coordinated movement from various angles while maintaining focus on the marching formations.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9xFpqzmLdaA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9xFpqzmLdaA_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 397.11445702733636, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (soldiers in uniform) are moving in coordinated formation, carrying flags, and advancing forward.", "background_and_ambient_analysis": "The background includes static architectural elements (buildings, ground) with no visible fluid motion or environmental disturbances such as fire, smoke, or wind."}}
{"video_id": "9xZYcWsh8t0", "file_name": "9xZYcWsh8t0_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A black-and-white close-up shows a rectangular device with numbered markings, a central dial, and labeled buttons. A hand manipulates a metal tray, then types on a keyboard positioned in front of the device. The hand places a dark rectangular object onto a surface near the device, followed by a close-up of a finger turning the device's dial. The camera remains focused on the device and hands throughout, shifting between close-ups of the device and the hands' actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9xZYcWsh8t0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9xZYcWsh8t0_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 99.97726535116831, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand interacts with a piece of paper and a machine (likely a printer). The paper is fed into the machine, and the hand manipulates the paper and a tool (possibly a stylus or brush) on the machine's surface. These are solid, distinct objects moving due to physical actions.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. The background (e.g., machine components, tabletop) remains stationary without uniform movement."}}
{"video_id": "9xXf4ovLKNk", "file_name": "9xXf4ovLKNk_000245_000255.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me try to figure out how to approach this. The user wants me to generate a concise caption for the video based on the given frames. First, I need to understand the rules they provided.\n\nThe main points are: focus on motion and behavior in chronological order, describe appearance and number, mention spatial relationships if relevant, conclude with camera perspective and movement, keep background minimal, exclude text or named characters.\n\nLooking at the video description, there's a person applying a white substance (probably a mask) to their face using a brush. They have a blue headband, and the background is a light-colored room, maybe a bathroom. The person is holding a white cup in their left hand, but in the frames, it's mostly the right hand with the brush.\n\nWait, the first frame shows them holding the brush near their face, then moving the brush across the face. The substance is white, so it's a facial mask. The headband is blue. The person is wearing a black top. The background is simple, so maybe mention it's a plain wall.\n\nChronological order: start with the person applying the mask, using the brush from right to left, maybe. The brush moves across the face, then the person adjusts their headband? Wait, in the frames, the person's headband is blue, and they might be adjusting it as they apply the mask. Wait, looking at the frames, the first frame shows the brush on the cheek, then moving to the nose, then maybe the chin, then the left cheek. The cup is in the lower part of the frame.\n\nWait, the person is applying the mask to their face, so the motion is the brush moving over the face. The headband is blue, and they have a black top. The background is a light-colored wall. The camera is close-up, maybe static, but the user says to describe camera movement. The video seems to be a close-up shot with slight movement as the person moves their head.\n\nWait, the rules say to conclude with camera perspective and movement. The user example might have something like \"close-up static shot\" or \"slight zoom\".\n\nWait, the video starts with the person applying the mask, then the camera might stay close. The description says \"background descriptions minimal unless essential\". So the background is a plain wall, so maybe mention \"plain light-colored wall\" briefly.\n\nPutting it all together: a person with a blue headband applies white face mask using a brush, holding a white cup. The motion is the brush moving across the face. The camera is close-up, static, maybe slight movement as the person shifts.\n\nWait, the problem is to describe the motion in chronological order. So first, the person is applying mask with brush, then adjusting headband? Wait, the frames show the brush moving across the face. Let me check the frames again.\n\nIn the first frame: brush on the right cheek. Second frame: brush moving down to the chin. Third frame: brush moving up the cheek. Fourth frame: brush on the left cheek. Fifth frame: brush near the nose. Sixth frame: brush moving towards the forehead.\n\nWait, the user provided the video frames with 5 seconds of clips, each frame is a snapshot. So the person is applying the mask from right to left, maybe sweeping the brush across the face.\n\nSo the chronological order: person applies mask with brush, moving from right cheek to chin, then to left cheek, etc. The headband is blue, the mask is white, cup is white, held in left hand.\n\nWait, in the frames, the person is holding the cup in their left hand. So the action is: using right hand to hold brush, applying mask to face, moving brush across the face. The cup is in left hand. The background is plain.\n\nThe caption should mention the person's appearance: blue headband, white mask, black top. The motion is applying mask with brush, moving across face. The cup is held in hand. Spatial relationship: brush in front of face, cup held in left hand.\n\nCamera perspective is close-up, static. Maybe slight shake as the person moves?\n\nWait, the user says \"conclude with camera perspective and movement\". The example in the problem statement isn't given, but based on the frames, probably a close-up shot with minimal movement.\n\nSo the caption should start with the person applying the mask, using the brush, then mention the headband color, the mask color, the cup, and camera angle.\n\nWait, the rules say to exclude text recognition, named characters, so no mentioning any names. Just describe the action.\n\nPutting it all together: A person with a blue headband applies a white face mask using a brush, moving it across their face from right to left. They hold a white cup in their left hand. The background is a plain light-colored wall. The camera maintains a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9xXf4ovLKNk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9xXf4ovLKNk_000245_000255.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 34.27257803645655, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the person (head and hand movements) and the brush (applied to the face). The cup is held but stationary relative to the person.", "background_and_ambient_analysis": "The background consists of a static plain wall with no shifting, fluid motion, or environmental effects (e.g., no fire, water, smoke, or wind). Ambient motion is negligible."}}
{"video_id": "9xekV7B1zZQ", "file_name": "9xekV7B1zZQ_000080_000090.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a flowing red and white sari stands near a pink door, then turns to face the camera while adjusting the sari around her waist and body; she positions one hand on her hip and moves the fabric with the other hand, occasionally turning slightly to the side. The scene includes a pink bed with two teddy bears and dark pillows to the right. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9xekV7B1zZQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9xekV7B1zZQ_000080_000090.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 121.07135944089669, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The woman (and her dress) is the primary discrete object moving due to her walking, turning, and posing actions. The dress flows naturally but is driven by her physical movement.", "background_and_ambient_analysis": "The background (wall, bed) remains static with no fluid or environmental motion (like wind, water). The only motion is from the woman's own movement, which is not ambient."}}
{"video_id": "9y5il4culKw", "file_name": "9y5il4culKw_000165_000175.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a white martial arts uniform with a black belt stands facing two instructors in black uniforms; one instructor holds a notebook while gesturing. The boy turns and steps back, then the instructors adjust positions—one moves closer, the other gestures toward the seated group of students in white uniforms observing the interaction. The scene unfolds in a room with white brick walls and a door, with the camera remaining stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9y5il4culKw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9y5il4culKw_000165_000175.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 139.33792432716552, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects (people) exhibit physical motion: adults (instructors) gesture, clap, shake hands, and move slightly within the frame; children (seated) maintain positions with one bowing and sitting.", "background_and_ambient_analysis": "The background consists of a static wall and door with no fluid motion (fire, water, smoke) or wind effects observed. Background elements remain fixed without uniform shifting."}}
{"video_id": "9yovaIqHHCg", "file_name": "9yovaIqHHCg_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a person eating. Let's note the actions: the person is holding a piece of food (like a donut) and eating it. The background has a fridge with magnets, but we should keep background minimal. \n\nChronological order: Start with the person taking a bite, then continuing to eat, maybe moving the food. The person is wearing a white shirt, long hair. The camera seems to be handheld, maybe slightly shaky. \n\nCheck rules: focus on motion, main subject's behavior. Describe appearance briefly: woman (but rule f says exclude named characters, so just \"a person\" or \"the person\"? Wait, the rules say \"exclude named characters\" but here it's a generic person. Wait, rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So the person is just a person, not a named one. \n\nAppearance: white shirt, long hair. Motion: eating a pastry, holding it. Spatial: sitting at a table, maybe, with a tray of food. \n\nBackground: fridge with magnets, kitchen setting, but minimal. \n\nCamera: slight shake, maybe handheld. \n\nLet's structure: The person in a white shirt with long hair sits at a table, holding a pastry, taking bites. Then maybe moving the food. Wait, the video frames show her eating, so chronologically: she is eating a pastry, holding it up to her mouth, then bringing it back. \n\nWait the frames: in the first frame, she's bringing the pastry to her mouth, then in the next, taking a bite, then moving the pastry. So the action is continuous eating. \n\nSo the caption should be: A person with long brown hair wearing a white shirt eats a pastry, taking bites while holding it with one hand and gesturing with the other. The background includes a fridge with magnets. The camera is slightly shaky. \n\nWait, need to be concise. Let's check rules: chronological paragraph. Start with the action. \n\nPossible caption: A person in a white shirt with long brown hair sits at a table, eating a pastry by bringing it to their mouth and taking bites; their hand gestures accompany the action. The background features a refrigerator with colorful magnets. The camera remains mostly stationary with minor shakes.\n\nWait, \"mostly stationary with minor shakes\"—the user says \"conclude with camera perspective and movement\". The sample output from the user's example (even though not provided) but the rules say \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nCheck the video: the frames show a slight shake, so camera is handheld with slight shake. \n\nLet me rephrase to be concise:\n\nA person with long brown hair in a white shirt eats a pastry, taking bites while holding it with one hand and occasionally gesturing. The background includes a refrigerator with colorful magnets. The camera is handheld with slight shakes.\n\nWait, is \"gesturing\" part of the motion? The frames show her holding the pastry and then maybe moving her hand. Let's check the video: first frame, she's holding the pastry, then second frame, mouth open, bringing it down. Third frame, holding it up. Fourth frame, same. Fifth frame, maybe taking a bite. So the motion is eating, bringing the pastry to the mouth, biting, then possibly moving it. So \"eating a pastry by bringing it to their mouth repeatedly.\"\n\nAlso, the person is sitting at a table, there's a tray of food (like a plate of pastries) in front of them. So \"sitting at a table with a tray of pastries.\"\n\nWait, rule e: \"background descriptions minimal unless essential for understanding motion.\" The fridge is background, but it's part of the kitchen setting. So maybe include it as minimal.\n\nLet me try: A person with long brown hair in a white shirt sits at a table, eating a pastry by bringing it to their mouth in repeated motions; a tray of pastries rests in front of them. The background includes a refrigerator with colorful magnets. The camera is handheld with slight shakes.\n\nBut need to be more concise. Let's see:\n\nA person with long brown hair wearing a white shirt eats a pastry, repeatedly bringing it to their mouth and taking bites, with a tray of pastries in front. The background shows a refrigerator with magnets. The camera is slightly shaky.\n\nWait, \"repeatedly bringing it to their mouth and taking bites\" is the motion. The tray is in front (spatial relationship). Background minimal.\n\nCheck all rules:\n\na) Motion in chronological order: eating, bringing to mouth, biting.\n\nb) Appearance: long brown hair, white shirt (color, size, orientation—white shirt, long hair).\n\nc) Spatial: tray in front.\n\nd) Camera: slight shake.\n\ne", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9yovaIqHHCg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9yovaIqHHCg_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 153, "blur_score": 262.5605879255719, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The girl is moving her hand to drink from a glass and interact with a plate, indicating discrete physical motion of solid objects (glass, plate, her hands).", "background_and_ambient_analysis": "The background (fridge, walls, window) shows no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "9z4nJP7jLJo", "file_name": "9z4nJP7jLJo_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a white shirt with a pink design and blue pants kneels on a wooden floor, facing a colorful xylophone with red, yellow, green, and orange bars arranged in front. The child picks up two mallets, one in each hand, then alternates striking the xylophone bars. The scene is viewed from a stationary top-down perspective, with a yellow blanket partially visible on the right side of the frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9z4nJP7jLJo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9z4nJP7jLJo_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 137, "blur_score": 104.92531152904832, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A child's hands are moving discrete solid objects (colored pencils) by picking up and placing them down; the child remains seated with minimal body movement.", "background_and_ambient_analysis": "The wooden floor background is static with no shifting or environmental motion (e.g., fire, water, wind). No uniform background displacement indicates no camera-induced motion."}}
{"video_id": "9yOBGj5ZLQw", "file_name": "9yOBGj5ZLQw_000073_000083.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand applies white frosting to the top of a round cake layer on a white stand. Two hands then stack a second cake layer on top, forming a two-layer cake. A hand spreads more white frosting over the top of the stacked layers, then smooths the frosting around the sides. The camera maintains a close-up perspective, focusing on the cake and hands against a light marble background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9yOBGj5ZLQw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9yOBGj5ZLQw_000073_000083.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 81.49835623381168, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The spatula and hands are moving to apply and spread frosting onto the cake, representing solid, distinct objects interacting through explicit physical forces (manual application).", "background_and_ambient_analysis": "The marble wall background is static with no uniform shifting or fluid motion (e.g., no fire, water, or wind-driven elements)."}}
{"video_id": "9yIKKo9khKg", "file_name": "9yIKKo9khKg_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in black shorts runs into the frame from the left, swings a large cleaver, and strikes a green watermelon resting on a wooden stand, causing it to split open. The background features dense green foliage and a house, while the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9yIKKo9khKg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9yIKKo9khKg_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 1115.529292808495, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shirtless person swings a bat to hit a watermelon, causing the watermelon to roll across the ground.", "background_and_ambient_analysis": "Static background elements (trees, foliage, bench) show no uniform shifting. No fluid/environmental motion (fire, water, wind) is dominant."}}
{"video_id": "9zO-Xvdx4uU", "file_name": "9zO-Xvdx4uU_000139_000149.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black shirt with a gray towel draped around their neck uses a black razor to shave their face, moving the razor downward in a smooth motion. They adjust their position slightly, lifting the razor away from their skin and then resuming shaving, briefly smiling. The background includes blue curtains and a red object on a surface. The camera maintains a static close-up perspective, centered on the person’s upper body and face.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9zO-Xvdx4uU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9zO-Xvdx4uU_000139_000149.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 293.2947559728093, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man is moving the electric shaver across his face and adjusting his head position to shave different areas.", "background_and_ambient_analysis": "Background elements (curtain, wall) are static with no fluid or gaseous motion. No fire, water, smoke, or wind detected."}}
{"video_id": "9zdZthQ6t70", "file_name": "9zdZthQ6t70_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Multiple hands arrange white Mahjong tiles with red and black symbols into a rectangular wall on a table; a hand in red clothing places tiles while another hand repositions them, building the wall structure. The camera maintains a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9zdZthQ6t70.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9zdZthQ6t70_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 145, "blur_score": 167.49856597771117, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and dominoes are moving; solid objects being manipulated by explicit physical forces (placing dominoes).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion detected; background elements (table, walls) remain static."}}
{"video_id": "9yTgTem8dEY", "file_name": "9yTgTem8dEY_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with several people seated at tables in a dining area: a man in a purple and white short-sleeve shirt sits, a woman in a black dress eats pizza, a man in a black and white Vans shirt uses a smartphone, and a baby stroller is positioned nearby. Drinks and food items rest on the tables. The camera then pans left to reveal two men sitting on a bench, one wearing a pink and green striped shirt with a backpack and the other in a brown striped shirt and cap.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9yTgTem8dEY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9yTgTem8dEY_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 32.58745847785786, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "In the first scene, a woman is eating (hand movements) and a man is sitting (head and body slight movements). In the second scene, two people are sitting on a bench with minimal movements (e.g., one person gesturing).", "background_and_ambient_analysis": "In both scenes, the background (walls, tables, bench) is static. No fire, water, smoke, or wind is visible. The dominant motion is from people."}}
{"video_id": "9z8j4HO4Wdk", "file_name": "9z8j4HO4Wdk_000059_000069.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a scene where several people in blue shirts are moving boxes near a truck. The truck has \"A FEW GOOD MEN\" on it. Then there's a transition to 3D boxes on a green background, which animate to form the logo. Let's break down each part chronologically.\n\nFirst scene: Multiple people (all in blue shirts, beige pants, yellow shoes) are loading/unloading boxes from a truck. They are positioned in front of the truck. Then the video cuts to a green background with 3D boxes. The boxes move, and one opens to reveal the company logo. Then the logo appears with the box opening. Need to describe motion: people moving boxes, then boxes animating on green, forming the logo.\n\nCheck the rules: focus on motion and behavior, chronological. People in blue shirts, number? The first frame shows several—let's say multiple people (exact count? The image shows 6 people maybe, but the rule says \"briefly describe appearance and number\"—so \"several people in blue shirts\". Then the transition to 3D boxes on green, they move, rotate, one opens. Then the logo appears. Background minimal, except for the truck in first scene.\n\nCamera perspective: first scene is a static shot (assuming, since it's a still frame but video), then the animated sequence on green background. So camera movement: first scene is static, then the animation is computer-generated.\n\nExclude text recognition (so no \"A FEW GOOD MEN\" as text, just describe the visual of the logo). But wait, the task says exclude text recognition, named characters, stylistic analysis. So we don't mention the text on the truck or logo; we describe the visual elements.\n\nWait, the rules: \"Exclude text recognition, named characters, or stylistic analysis.\" So when describing the truck, we can't say \"A FEW GOOD MEN\" on the truck. Just \"a large vehicle with bold lettering\" but since it's not allowed, better to say \"a truck with a company logo\" without text. But wait, the task says \"exclude text recognition\"—so we don't mention the text, even if it's part of the visual.\n\nSo for the first scene: several people in blue shirts (color) moving cardboard boxes (size: large) near a truck. Then the video transitions to a green background where 3D brown boxes (size: large) move and rotate; one box opens, revealing a company emblem (but we don't describe the emblem since it's text/logo? Wait, the rules say \"exclude text recognition, named characters, or stylistic analysis\", so the emblem is a visual element, but we should focus on motion. So maybe the boxes form the logo, but we don't name it. So just \"a 3D box opens to reveal a symbol\".\n\nWait, the first frame has people in blue shirts pushing/pulling boxes. Then the next frame is green background with two boxes moving towards each other, then they merge? Wait, the sequence is: frame 0: people with truck, frame 1: two 3D boxes on green, frame 2: boxes moving, frame 3: logo appears above boxes, frame 4: logo above opened box.\n\nSo the motion: multiple people in blue shirts move boxes around a truck. Then the scene shifts to a green background where two large cardboard boxes move toward each other, rotate, and one box opens. The opened box then displays a company logo.\n\nNow, camera perspective: first scene is a ground-level shot (static), then the animation is a fixed view of the green background.\n\nPutting it all together:\n\nThe video opens with several individuals in blue shirts moving large cardboard boxes near a truck, then transitions to a green background where animated cardboard boxes move toward each other, rotate, and open to reveal a logo. The camera remains static in the first scene and maintains a fixed perspective during the animation sequence.\n\nWait, check rules: \"conclude with camera perspective and movement\". So first scene: camera is static (no movement), then the animation has no camera movement (fixed). So \"camera remains static in the first scene and stays fixed during the animated sequence.\"\n\nAlso, \"spatial relationships\": in the first scene, people are in front of the truck. In the animation, boxes are on green background, moving toward each other (so their spatial relationship changes from separate to merging).\n\nLet's structure:\n\nChronological order:\n\n1. Several people (all wearing blue shirts, beige pants, yellow shoes) are seen moving large cardboard boxes in front of a truck.\n\n2. The scene transitions to a green background where two large 3D cardboard boxes move toward each other, rotate, and one box opens.\n\n3. The opened box reveals a logo.\n\nCamera perspective: first scene is", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9z8j4HO4Wdk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9z8j4HO4Wdk_000059_000069.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 143, "blur_score": 93.21935896334713, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include the people in the initial scene (moving in front of the banner) and the animated wooden box in the green background (rotating, opening, and closing).", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (e.g., fire, water, wind) observed. The initial scene features a static banner background with people, and the later scenes use a uniform green backdrop with no environmental motion."}}
{"video_id": "9zkh5I_eCKQ", "file_name": "9zkh5I_eCKQ_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a sunlit park with tall trees and green grass, two shirtless people enter the frame from the right, running across the grass. They move toward the center, with one person veering left and exiting the frame while the other continues running leftward. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9zkh5I_eCKQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9zkh5I_eCKQ_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 1250.0610574552747, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct human figures moving via locomotion (running) across the frame; motion is discrete, solid, and attributable to their own physical movement.", "background_and_ambient_analysis": "No shifting background elements; trees and ground remain static with no fluid motion (fire, water, smoke, or wind). Ambient environmental motion is absent."}}
{"video_id": "9zYJrAaOza4", "file_name": "9zYJrAaOza4_000114_000124.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "At a white table, multiple hands interact with red playing cards. A hand in a light sleeve and another in a brown-patterned sleeve pass a stack of red cards; the stack is split, with one card placed on the table while the remaining cards are held. A third person in green sleeves observes with hands on the table. The hands continue to manipulate the cards, spreading them and repositioning the stack. The camera maintains a top-down view of the scene.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9zYJrAaOza4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9zYJrAaOza4_000114_000124.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 135.41837288780494, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two hands and a deck of cards exhibit discrete motion: hands shuffle/deal cards, causing cards to move across the table surface.", "background_and_ambient_analysis": "Background elements (white table, vertical wall) show no uniform shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "9zsDxxOxEVo", "file_name": "9zsDxxOxEVo_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing walks across a snowy street at night, moving from left to right. Their silhouette is visible against distant streetlights, with minimal background details. The camera follows their movement, maintaining a slightly shaky perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9zsDxxOxEVo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9zsDxxOxEVo_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 55.82010419130458, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a skateboard moving forward. The motion is due to skateboarding locomotion.", "background_and_ambient_analysis": "The background (streetlights, buildings) is stable and not shifting. There is no fire, water, or wind motion observed."}}
{"video_id": "9zo0QfsBKT4", "file_name": "9zo0QfsBKT4_000195_000205.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in red pants, a gray shirt with a design, and checkered socks sits on a red couch, then falls backward onto it. The scene shifts to a newborn baby lying on a patterned couch with a pillow nearby, looking around before closing their eyes. The camera captures the first baby's motion from a slightly low angle and transitions to a close-up of the second baby.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9zo0QfsBKT4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9zo0QfsBKT4_000195_000205.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 151, "blur_score": 60.23672803434207, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baby (solid object) moves via crawling locomotion in the first scene; a second baby is shown in a static pose in the second scene with no motion.", "background_and_ambient_analysis": "No shifting background elements observed; both scenes feature static couch/fabric surfaces with no fluid or environmental motion (fire, water, wind)."}}
{"video_id": "A-OE6GUo0vg", "file_name": "A-OE6GUo0vg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several people are positioned on a field, some crouching and others on hands and knees, in front of a large building with goalposts. They begin moving forward, transitioning from crouched positions to standing and crawling, with coordinated motion across the field. The camera remains stationary, capturing the group's dynamic progression from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A-OE6GUo0vg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A-OE6GUo0vg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 829.8216334450399, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple rugby players moving, running, being tackled, and falling. Their motion is due to physical forces (locomotion and collisions).", "background_and_ambient_analysis": "No shifting background or fluid motion. Background (building, goalpost) is static."}}
{"video_id": "A-OoU6q-MU8", "file_name": "A-OoU6q-MU8_000110_000120.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the main subject is a football player in a black helmet and black jersey, throwing a football. The video starts with him holding the ball, then he spins and throws it. Then another player in a black jersey catches it, but wait, the second part shows a different scene where a player in a black jersey (number 22) is on the field, throwing the ball to a teammate. Let's check the sequence.\n\nScene 1: Player in black helmet and jersey (back says \"ATLETA\") throws the ball. There's another player in black helmet in the background, maybe a receiver. Then it cuts to a wider shot where a group of players (some in black, some in red/white) are on the field. One player (black jersey, number 22) is preparing to throw, and another player is positioned to catch. \n\nNeed to focus on motion chronologically. First, the player throws, then the ball is caught by another player (maybe). Wait, the video shows: first frame, player throws (left side), then the next frames show different angles. Wait, the user provided 6 frames. Let's list the actions:\n\nFrame 0: Player in black helmet and jersey (ATLETA) is throwing a football. Another player in black helmet is in the background.\n\nFrame 1: The same player (ATLETA) has released the ball, now he's turning away. The ball is in mid-air.\n\nFrame 2: The ball is being caught by another player (black jersey, number 22?) Wait, the second frame shows the ball in the air, then the next frame shows the player who was throwing is moving, and another player is now in position.\n\nWait, the key points: \n\n- A football player in black helmet and black jersey (with \"ATLETA\" on back) throws a football.\n\n- Then, another player (in black jersey) catches it.\n\n- Then, a player in black jersey (number 22) is seen throwing a football towards a teammate.\n\nWait, the video is a sequence of plays. Let's structure chronologically:\n\n1. First, a player (black helmet, black jersey, back text \"ATLETA\") throws the football. The ball is in mid-air, another player (black helmet) is in the background, likely as a receiver.\n\n2. Then, the scene shifts to a different part of the field where a group of players (some in black, one in red/white) are present. A player (black jersey, number 22) is preparing to throw the football.\n\n3. The player (number 22) throws the ball, and another player (in black jersey) is positioned to catch it.\n\nNow, the caption must be concise, chronological. Mention appearance: black helmets, black jerseys (some with white pants, some red/white pants), etc. Spatial relationships: the thrower is in front of the receiver? Or the receiver is positioned to catch.\n\nAlso, camera perspective: the first part might be a close-up, then a wider shot.\n\nLet's structure the paragraph:\n\nFirst, the main subject is a football player in a black helmet and black jersey with \"ATLETA\" on the back, throwing a football. Another player in a black helmet is in the background. Then, the scene transitions to a wider view of the field where multiple players are present; one player in a black jersey with the number 22 is seen throwing the football towards a teammate in a black jersey. The camera shifts from a close-up of the thrower to a wider shot capturing the group of players and the action.\n\nWait, need to check the actual frames. Let's see:\n\nFrame 0: Player 1 (black helmet, black jersey) throws ball. Player 2 (black helmet) in background.\n\nFrame 1: Player 1 is turning, ball mid-air. Player 2 is still there.\n\nFrame 2: The scene changes to a different part of the field. Now, a group of players: some in black (some with white pants), some in red/white. Player 3 (black helmet, black jersey, number 22) is on the ground, then starts to throw.\n\nFrame 3: Player 3 is throwing the ball. Player 4 (black jersey) is positioned to catch.\n\nSo, chronological order:\n\n1. A football player in a black helmet and black jersey (with \"ATLETA\" on back) throws a football, with another player in a black helmet standing in the background.\n\n2. The scene shifts to a field where multiple players (including one in a black jersey with the number 22) are present; the player in the black jersey with the number 22 throws the football towards a teammate in a black jersey", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A-OoU6q-MU8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A-OoU6q-MU8_000110_000120.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 861.7872490294085, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A football player throws a ball; another player runs to catch it. Other players stand on the field. The ball is in mid-air motion.", "background_and_ambient_analysis": "The background (fence, buildings) is stationary with no visible shift. No fire, water, smoke, or wind motions detected."}}
{"video_id": "A-TV9tNwxPQ", "file_name": "A-TV9tNwxPQ_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white polo shirt, beige shorts, and black shoes stands on a grassy field under a partly cloudy sky. He bends slightly to address a golf ball, adjusts his stance, and swings his club to strike the ball. The camera remains stationary, capturing the action in a medium shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A-TV9tNwxPQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A-TV9tNwxPQ_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 45.226877744531635, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A golfer (solid object) is preparing and executing a swing, with discrete motion of the club and body posture.", "background_and_ambient_analysis": "Clouds show minimal movement consistent with wind (ambient), but the distant building and ground remain static. No fluid motion (fire, water) observed."}}
{"video_id": "9zxSOdiUD2Q", "file_name": "9zxSOdiUD2Q_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue shirt and black helmet rides a red scooter in a parking lot, maneuvering forward and turning left while passing a grassy area and buildings. The camera follows the scooter’s movement with a slight pan.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9zxSOdiUD2Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9zxSOdiUD2Q_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 205.14726243038825, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on a red scooter is moving forward through the parking lot, with clear locomotion due to engine force and steering. The scooter and rider exhibit discrete, solid-body motion as the primary subject.", "background_and_ambient_analysis": "The background (parking lot markings, grass, bushes, trees) remains stable with no significant environmental motion (e.g., wind-blown foliage, water flow, or smoke). Static elements are consistently framed without fluid-like shifts."}}
{"video_id": "A-sPqkUVcvI", "file_name": "A-sPqkUVcvI_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a plaid shirt and white gloves manipulates a light-colored wooden box with carved drawer fronts and knobs on a table. The camera zooms in as the person applies a thick brown substance into the box's interior, spreading it along the compartment. The final shot focuses closely on the box's interior, highlighting the texture of the applied material.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A-sPqkUVcvI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A-sPqkUVcvI_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 272.1109064492143, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The gloved hand and cloth move in a controlled manner to apply a substance to the interior of the wooden cabinet, demonstrating explicit physical action.", "background_and_ambient_analysis": "The background (kitchen setting) is not shifting uniformly; no fluid or environmental motion (fire, water, wind) is present. Motion is localized to the gloved hand and cloth without ambient dominance."}}
{"video_id": "A-eGjrdhgqg", "file_name": "A-eGjrdhgqg_000156_000166.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals work in a garden: one in a black shirt and dark pants digs with a tool near a gray wheelbarrow, while another in a black shirt and light jeans shovels soil. The scene cuts to two different individuals, one in a white shirt and jeans digging and the other in a light green shirt and jeans moving through the garden. Both scenes feature static camera angles with minimal background details. The camera shifts between these two garden settings without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A-eGjrdhgqg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A-eGjrdhgqg_000156_000166.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 45.51022542317709, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are shoveling and moving a wheelbarrow. The people walk, bend, and shovel dirt, and the wheelbarrow is pushed by one person.", "background_and_ambient_analysis": "The background (trees, fence, ground) is static in both scenes. No fluid motion (fire, water, wind) observed."}}
{"video_id": "A-ZJC13T6uY", "file_name": "A-ZJC13T6uY_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a woman wearing a light gray beanie, dark jacket, and blue jeans. She's walking from the left side of the frame towards the right. There's a pool table in the background with a large \"SPOT\" sign on it. She's carrying something in her hand, maybe a cup? Wait, no, looking at the first frame, she's holding a small object. Then she moves towards another woman who's standing near a table with cups. The second woman has dark hair, wearing a dark shirt and jeans. The first woman raises her hand as if to play a game, maybe a cup game? Then the second woman walks towards the right, and the camera follows her movement, panning to the right to show a dartboard machine. The background has chairs lined up and the pool table with the SPOT sign. The camera moves smoothly as the first woman interacts, then follows the second woman walking. Let's check the timestamps: frame 0 to 5. So the main actions: first woman walks from left, moves towards the second woman, they interact (maybe a game), then the second woman walks towards the dartboard, and the camera pans right to follow her. Need to describe in chronological order, mention spatial relationships. Let's structure it:\n\nStart: Woman with gray beanie, dark jacket, blue jeans walks from left, carrying an object, moves towards another woman standing near tables. The second woman (dark shirt, jeans) is initially facing the first woman. The first woman raises her hand, then they both move. The second woman walks towards a dartboard machine. Camera pans right to follow the second woman.\n\nCheck for background: pool table with SPOT sign, chairs, tables with cups. But background minimal. So:\n\nIn a room with a pool table and dartboard, a woman in a gray beanie, dark jacket, and blue jeans walks from the left, carrying an item, then approaches another woman in a dark shirt and jeans standing near tables. The first woman raises her hand, and the second woman begins walking towards a dartboard machine. The camera pans right, following the second woman’s movement.\n\nWait, need to be concise. Let's make sure it's chronological. First, the first woman's actions: walking, moving towards the other woman. Then the interaction (raising hand), then the second woman walks. Camera movement: follows the second woman. Let's check the rules. Don't mention text (SPOT is text, so exclude). So \"SPOT\" sign can be mentioned as part of the pool table? But rule g says exclude text recognition, so maybe just say \"a large sign on the pool table\" but maybe it's better to mention \"pool table with a large sign\" but the rule says exclude text recognition, so avoid \"SPOT\". Wait, the rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So we can't mention the word \"SPOT\" because it's text. So describe the pool table as having a large sign (without the text). But maybe the sign is part of the background, but minimal. So maybe just mention the pool table.\n\nLet's rework:\n\nA woman in a gray beanie, dark jacket, and blue jeans walks from the left toward the center of the room, passing a pool table with a large decorative sign. She approaches another woman in a dark shirt and jeans standing near tables with cups. The first woman raises her hand, then the second woman walks toward a dartboard machine. The camera pans right to follow the second woman’s movement.\n\nCheck if \"decorative sign\" is okay—since it's not text recognition (we don't say \"SPOT\"). Yes, because it's describing the sign as decorative, not the text.\n\nNow, check if spatial relationships are mentioned: \"walks from left toward center\", \"approaches another woman standing near tables\", \"second woman walks toward a dartboard machine\".\n\nCamera movement: \"camera pans right\".\n\nLet's confirm the order:\n\n0.0: first woman is on left, walking.\n\n1.0: she's moving towards the center.\n\n2.0: she's near the other woman.\n\n3.0: she raises her hand.\n\n4.0: the second woman starts walking right.\n\n5.0: second woman is near the dartboard.\n\nSo the actions: first woman moves left to right, then second woman moves right. Camera follows second woman's movement.\n\nSo final caption:\n\nA woman wearing a gray beanie, dark jacket, and blue jeans walks from the left side of the room toward the center, approaching another woman in a dark shirt and jeans standing near tables with cups. The first woman raises her hand, then the second woman walks toward a dartboard machine. The camera pans right to follow the second woman's movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A-ZJC13T6uY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A-ZJC13T6uY_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 49.682333847669796, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals: one actively moving around the pool table (locating balls, taking shots), another walking toward the target area and positioning themselves. Both exhibit locomotion due to intentional movement.", "background_and_ambient_analysis": "Static background elements (walls, doors, large equipment) show no uniform shifting. No fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "A-oaAvHyu_M", "file_name": "A-oaAvHyu_M_000191_000201.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing performs on a dimly lit stage with blue flooring, positioned against a dark backdrop and illuminated by overhead lights. They initially hold an object, raise one arm high, extend both arms outward, and move dynamically. The audience sits in darkness, facing the stage. The camera remains static, capturing the performance from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A-oaAvHyu_M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A-oaAvHyu_M_000191_000201.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 28.716458325319273, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single human subject is performing expressive arm movements and gestures on a stage.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, smoke, or wind present. Background (walls, stage lighting) remains static throughout."}}
{"video_id": "9zaHvw61PjA", "file_name": "9zaHvw61PjA_000522_000532.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single individual windsurfs on blue-green water, holding a large red sail while generating a white wake behind them as they move steadily across the surface. The camera maintains an aerial perspective, following the subject's motion throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/9zaHvw61PjA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/9zaHvw61PjA_000522_000532.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 347.065332446599, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A windsurfer on a board with a red sail is moving across the water, actively manipulating the sail to harness wind energy.", "background_and_ambient_analysis": "The background ocean exhibits ambient environmental motion (waves), but the primary subject is a windsurfer moving due to physical forces."}}
{"video_id": "A0LhRh7pQj4", "file_name": "A0LhRh7pQj4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, I need to describe the video chronologically. The video starts with three people handling a large white tarp. Let's check their actions. The first frame shows two people bending over the tarp, then a third person steps in. Wait, the frames show three people: one in brown shirt and light pants, another in black shirt and khaki pants, and a third in black shirt and dark pants. They're working together to lift or adjust the tarp. The tarp is large, white, and they're manipulating it. Then, in the later frames, they seem to be unfolding or opening a section of the tarp. The background has a road, trees, a truck, and a person walking. But rule e says minimal background unless essential. So focus on the main subjects.\n\nChronological order: At the start, three individuals are interacting with a large white tarp. First, two people bend over the tarp, then a third joins. They work together, possibly lifting or adjusting the tarp. The tarp is being manipulated, maybe revealing something inside. The people's positions: the one in brown shirt (left) and black shirt (middle), then another in black (right). As they move, they handle the tarp, which is white with red trim maybe? Wait, the video shows them opening the tarp, so they're pulling it back to see what's inside. \n\nNow, appearance: three men, two in dark shirts (one black, one brown), pants (light and khaki), one in black shirt and dark pants. They're focused on the tarp. Spatial relationships: the two in front (bending) are close to the tarp, the third stands behind. As the sequence progresses, they continue to handle the tarp, moving it to reveal a circular object inside. Wait, the tarp is being opened, so they're lifting it to see what's underneath. \n\nCamera perspective: the video seems to be a handheld shot, maybe slight movement. The camera is at a medium distance, capturing the three people and the tarp. The background has a road and some trees, but minimal. \n\nNow, put it all together concisely. \n\nStart with the three people handling the tarp. Describe their actions chronologically: they work together to lift the large white tarp, revealing a circular object. Mention their appearance briefly: three men, two in dark shirts (one brown, one black) and pants (light and khaki), one in black shirt and dark pants. Their positions: two bend over the tarp, one stands behind. Then as they move, they adjust the tarp to expose the object. Camera is handheld, slight movement. \n\nCheck rules: avoid text, names, stylistic. Keep background minimal. So focus on motion, behavior, chronological. \n\nLet me draft:\n\nThree men collaborate to adjust a large white tarp on a roadside; one in a brown shirt and light pants bends over the tarp, another in a black shirt and khaki pants stands to his right, and a third in a black shirt and dark pants assists behind them. As the sequence progresses, they lift and manipulate the tarp, revealing a circular object underneath. The camera maintains a steady, medium shot with slight handheld movement, capturing the men’s coordinated effort against a backdrop of road and distant trees.\n\nWait, need to make it more concise. Let's check:\n\nAt the start, three people handle a large white tarp. Two bend over it (one brown shirt/light pants, one black shirt/khaki pants), a third (black shirt/dark pants) stands behind. They work together to lift the tarp, revealing a circular object. The camera is handheld, medium distance.\n\nBut need to be chronological. Let's structure:\n\nThree men, two in dark shirts (one brown, one black) with light and khaki pants, and one in black shirt/dark pants, collaborate on a roadside. Initially, two bend over a large white tarp while the third stands behind, assisting. They adjust and lift the tarp, gradually revealing a circular object inside. The camera remains handheld, capturing their coordinated motion from a medium angle.\n\nYes, that's concise. Let's ensure all rules. No text, named characters, etc. Mention motion and behavior, chronological. Spatial: two in front bending, one behind. Background minimal (roadside). Camera perspective: handheld, medium shot.\n\nFinal check:\n\n<caption_output>Three men collaborate to handle a large white tarp on a roadside; two bend over the tarp (one in a brown shirt and light pants, the other in a black shirt and khaki pants) while a third man in a black shirt and dark pants stands behind and assists. They adjust the tarp, lifting it to reveal a circular object underneath. The", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A0LhRh7pQj4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A0LhRh7pQj4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 401.88079863172175, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three people are interacting with a large white sheet. The sheet is being manipulated (lifted, adjusted) by the people's hands, causing it to move. The people themselves are bending and moving their arms.", "background_and_ambient_analysis": "The background (road, trees, truck) is static with no significant fluid motion (fire, water, smoke). No wind is visibly dominant, though the sheet is affected by subtle air movement. The background elements do not shift uniformly, indicating no camera motion."}}
{"video_id": "A071JxXKqqg", "file_name": "A071JxXKqqg_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A firefighter in a yellow uniform and helmet stands on a yellow fire truck’s lift platform, adjusting equipment and shifting position. Other firefighters in yellow and blue helmets gather below the platform, observing. The camera pans around the truck, following the firefighter’s movements, with trees visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A071JxXKqqg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A071JxXKqqg_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 565.5844672574092, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Firefighters on the ladder truck are moving: one firefighter steps and maneuvers on the platform, while others on the ground shift positions slightly. All motions are discrete, solid object locomotion.", "background_and_ambient_analysis": "The background trees and sky show minimal movement (likely light wind), but no dominant fluid motion like fire, water, or smoke. Background elements remain mostly stable without uniform shifting."}}
{"video_id": "A07IoAWv5KU", "file_name": "A07IoAWv5KU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a white bottle pours liquid into a clear glass placed on a dark counter; a blue bottle cap rests nearby. The hand tilts the bottle to dispense the liquid into the glass. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A07IoAWv5KU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A07IoAWv5KU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 34.79315055131147, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a milk carton pours milk into a stationary glass. The carton and glass are solid objects; the milk flow is a consequence of the hand's motion.", "background_and_ambient_analysis": "The kitchen background (cabinets, countertop) remains static throughout. No fire, water flow, smoke, or wind is present. Ambient environmental motion is absent."}}
{"video_id": "A0pASA4hqfY", "file_name": "A0pASA4hqfY_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man with arms raised behind his head stands centrally in a group of people, surrounded by several individuals in dark clothing. As the sequence progresses, the surrounding people shift positions slightly, with some moving closer to the central figure while others adjust their stances. The camera maintains a slightly shaky perspective throughout, capturing the group from a mid-level angle in an indoor setting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A0pASA4hqfY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A0pASA4hqfY_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 491.77332445280047, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The shirtless man moves his arms and head while being assisted by surrounding individuals (e.g., hands adjusting hair or positioning). The people around him exhibit purposeful movements related to the central subject's actions.", "background_and_ambient_analysis": "Static background elements (walls, mirror, and stationary objects) show no uniform shifting. No fire, water, smoke, or wind is present in the scene."}}
{"video_id": "A17MMcXjnBw", "file_name": "A17MMcXjnBw_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two children interact on a wooden floor; a child in dark clothing, kneeling, opens and manipulates a blue bag while a child in light patterned pajamas sits to the right, initially still then reaching toward the bag. The camera provides a top-down view with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A17MMcXjnBw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A17MMcXjnBw_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 161, "blur_score": 605.5540339795431, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (solid objects) interact with toys: one manipulates a blue toy while moving, and the other sits and engages with the scene. Toy movements are discrete and driven by physical handling.", "background_and_ambient_analysis": "The wooden floor, couch, and household items show no uniform shifting or fluid motion. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "A108uAKlCo4", "file_name": "A108uAKlCo4_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large group of adults, dressed in varied casual attire, dance in a coordinated circle with rhythmic swaying and stepping. The camera pans left, maintaining a steady view of their movement from a slightly elevated perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A108uAKlCo4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A108uAKlCo4_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 477.4130752521397, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete human subjects are moving dynamically within the space, exhibiting locomotion (dancing, walking) and interaction. Their motion is localized to the foreground and midground, with clear bounding box tracking.", "background_and_ambient_analysis": "No fire, water, smoke, or wind motion observed. Background elements (walls, ceiling fixtures, windows) remain consistently positioned across frames, indicating no shifting background or fluid environmental motion."}}
{"video_id": "A0uBd_sViRk", "file_name": "A0uBd_sViRk_000230_000240.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a gray and navy shirt dips a paintbrush into a purple cup on a wooden table, then moves the brush to a white palette with green, yellow, red, blue, and purple paint dots. The camera shifts focus to the palette as the child continues painting, zooming in on the colorful paint dots.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A0uBd_sViRk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A0uBd_sViRk_000230_000240.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 36.99995018952511, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The boy's hand and paintbrush are moving to apply paint on the palette, demonstrating controlled motion.", "background_and_ambient_analysis": "No shifting background elements; no fire, water, or smoke observed."}}
{"video_id": "A06wDR-eb3w", "file_name": "A06wDR-eb3w_000073_000083.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a blue polo shirt sits at a granite table, holding a silver smartphone in his left hand. He lifts the phone upward with his left hand, then raises his right hand to wave. The camera remains stationary, capturing a close-up view from a slightly low angle as he gestures.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A06wDR-eb3w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A06wDR-eb3w_000073_000083.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 35.602242242822555, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person performing hand gestures and arm movements while holding a smartphone; all motion originates from the individual's voluntary locomotion and gestures without external physical forces.", "background_and_ambient_analysis": "Static kitchen background with wooden cabinets and window showing no shifting or fluid motion (fire, water, smoke, wind). Table surface and objects remain fixed throughout the sequence."}}
{"video_id": "A148Oz9IJA8", "file_name": "A148Oz9IJA8_000117_000127.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black polka dot dress pours thick cream-colored batter from a large bowl into a glass baking dish, then uses a metal spatula to spread the batter evenly across the dish. The camera transitions from a medium shot to a close-up of the spreading action, with lace curtains and a floral tablecloth in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A148Oz9IJA8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A148Oz9IJA8_000117_000127.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 31.183285317158408, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands and spatula moving to spread/blend creamy substance in glass baking dish; discrete solid objects exhibiting controlled physical motion from explicit human action.", "background_and_ambient_analysis": "Static background elements (lace curtain and wall) show no shifting or environmental motion; no fire, water, smoke, or wind present."}}
{"video_id": "A1E7Dqr21MU", "file_name": "A1E7Dqr21MU_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black martial arts uniform stands before a stack of wooden boards on a black mat. They raise their arm, execute a strike that shatters the boards, and step back. The camera remains stationary, capturing the action from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A1E7Dqr21MU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A1E7Dqr21MU_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 143, "blur_score": 1858.2315327122283, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in black clothing moves through discrete locomotion (kicking motion) interacting with a wooden structure.", "background_and_ambient_analysis": "Static background elements (walls, floor mats, furniture) show no uniform shifting. No fluid, fire, or smoke present."}}
{"video_id": "A1q638zKsBY", "file_name": "A1q638zKsBY_000167_000177.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women stand in a room; the woman in blue sleeveless top and black shorts holds drumsticks, passes them to the woman in pink top and dark pants, who then steps forward. The woman in blue moves left and exits the frame as the woman in pink walks toward the center. The camera pans slightly to follow her movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A1q638zKsBY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A1q638zKsBY_000167_000177.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 154, "blur_score": 529.6169531246186, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "A1tRgdpcC5c", "file_name": "A1tRgdpcC5c_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several skiers, including individuals in red jackets and one in a blue jacket with red pants, begin skiing downhill on a snowy slope. The person in blue and red moves forward, leading the group, while others in red follow behind. The camera pans left to track their descent, maintaining a wide-angle perspective as they navigate the slope.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A1tRgdpcC5c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A1tRgdpcC5c_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 273.5322820692586, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple skiers (solid, distinct objects) are moving down the snowy slope; their motion is tracked as discrete movements with clear bounding boxes due to intentional locomotion (skiing).", "background_and_ambient_analysis": "The background (trees, rocky hillside, and clear sky) shows no significant shifting or fluid motion (e.g., wind, water, smoke). Static elements remain consistently positioned with no environmental dominance."}}
{"video_id": "A1J7XqzWCFo", "file_name": "A1J7XqzWCFo_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man with long hair, beige pants, and white gloves swings a red-handled axe at a log in front of a shed. He stops, lifts the axe above his head, then walks toward the camera. The camera moves forward, ending with a close-up of his face.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A1J7XqzWCFo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A1J7XqzWCFo_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 144, "blur_score": 512.7707557718088, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A shirtless person is moving (walking towards the camera, holding a tool), and the fire in the background exhibits ambient motion.", "background_and_ambient_analysis": "The background elements (shed structure, trees) are static with no uniform shifting; fire burning in the background is a minor ambient element but not dominant in motion."}}
{"video_id": "A1CTub8QtwY", "file_name": "A1CTub8QtwY_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a gymnasium, two individuals in a circle of onlookers perform capoeira: one wears a yellow shirt and black pants, the other a beige shirt and dark pants. They engage in dynamic movements—kicking, spinning, and dodging—while the crowd claps and observes. The yellow-shirted performer executes a high kick, then a spin, moving around the circle as the beige-shirted performer responds with defensive maneuvers. The crowd, dressed in varied colors, remains stationary around the central performers. A Brazilian emblem banner hangs in the background. The camera maintains a stationary, overhead perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A1CTub8QtwY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A1CTub8QtwY_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 98.45188862618424, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (people) are moving via locomotion and physical interactions (dancing, stepping, body movement) within the central area of the frame.", "background_and_ambient_analysis": "No shifting background elements (walls, banner remain stable) and no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "A2MGzDA264k", "file_name": "A2MGzDA264k_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, clad in a checkered shirt, grip the left side of a brightly lit pinball machine. The score display on the machine increments as the game progresses. The hands remain stationary, with the machine's illuminated playfield and colorful graphics visible against a dark background. The camera maintains a fixed frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A2MGzDA264k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A2MGzDA264k_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 242.5950184325642, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands (plaid sleeves) move slightly while interacting with the pinball machine; machine's playfield elements (e.g., score display) update numerically but are not solid moving objects.", "background_and_ambient_analysis": "Dark background (walls, room) remains static across frames; no fire, water, smoke, or wind present; pinball machine's digital display updates but is not environmental motion."}}
{"video_id": "A2dWswCkN9U", "file_name": "A2dWswCkN9U_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A close-up of light-skinned hands interlacing and moving. The scene shifts to a man in a dark suit seated among red theater seats, gesturing as he speaks. It returns to a close-up of the hands, now positioned near the man’s face with fingers moving slowly. The camera alternates between close-ups of the hands and a medium shot of the man in the theater.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A2dWswCkN9U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A2dWswCkN9U_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1532.3739604934267, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and a person's body are moving: hands interact with a face (0.0-0.9s) and the person gestures while speaking (1.0-5.0s).", "background_and_ambient_analysis": "Background elements (red theater seats) are static; no fluid/environmental motion (fire, water, smoke, wind) detected in the clip."}}
{"video_id": "A2PEcR7cvYg", "file_name": "A2PEcR7cvYg_000176_000186.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...<caption_output>. Keep it concise. Let's draft.  A person with a bracelet and red nail polish holds a rectangular gift box featuring a blue and white patterned wrapping with a blue bow. They open the box, revealing blue tissue paper inside, then adjust the tissue paper with both hands. The camera maintains a close-up, static perspective focused on the hands and box, with minimal background detail. </think>  <caption_output>A person with red nail polish and a bracelet holds a rectangular gift box wrapped in blue and white patterned paper with a blue bow. They open the box, revealing blue tissue paper inside, then adjust the tissue paper with both hands. The camera maintains a close-up, static perspective focused on the hands and box, with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A2PEcR7cvYg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A2PEcR7cvYg_000176_000186.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 572.934553074915, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands manipulating a blue container (opening, lifting, and adjusting); container moves due to explicit physical forces (hand interactions).", "background_and_ambient_analysis": "Static background (dark wall/table) with no uniform shifting; no fire, water, smoke, or wind detected (dominant motion is manual handling)."}}
{"video_id": "A2K-y6U16aU", "file_name": "A2K-y6U16aU_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a dark tank top, black leggings, and pink athletic shoes performs a lunge on a grassy floor in a gym. She steps forward with her right leg, lowering her body, then returns to a standing position. The gym background features weight racks and equipment. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A2K-y6U16aU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A2K-y6U16aU_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 152, "blur_score": 91.89815095475117, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is the discrete object moving by performing lunges (controlled leg movements).", "background_and_ambient_analysis": "The background (gym equipment and walls) is static and does not shift uniformly. No fluid or environmental motion (fire, water, wind) is observed."}}
{"video_id": "A3LH9fMFG-o", "file_name": "A3LH9fMFG-o_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a purple shirt and black pants rides a unicycle across a brick patio, starting near a brick house with a glass window and wooden fence, balancing with arms extended before moving forward and passing the fence. The camera pans right to follow the rider's progress.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A3LH9fMFG-o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A3LH9fMFG-o_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 156, "blur_score": 678.2658746367349, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a purple shirt is riding a unicycle and throwing a frisbee. The frisbee moves through the air after being thrown.", "background_and_ambient_analysis": "Background elements (house, fence, garden) are static and show no uniform shifting. No fluid/environmental motion (fire, water, smoke, wind) is visible."}}
{"video_id": "A2tP0FZD7LQ", "file_name": "A2tP0FZD7LQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white beanie, green scarf, and dark clothing sits on a stool, playing an acoustic guitar in a bustling city plaza. Pedestrians in various dark and light outfits walk past the musician in multiple directions, some carrying bags. The musician remains seated, focused on playing, while a black guitar case lies on the ground to their right, accompanied by a small amplifier and microphone stand. A storefront with a poster is visible behind them, and the camera maintains a fixed perspective with slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A2tP0FZD7LQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A2tP0FZD7LQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 234.77900149557166, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include pedestrians walking, a musician playing a guitar, and a suitcase on the ground—all moving due to locomotion or intentional action.", "background_and_ambient_analysis": "Static background elements (buildings, billboards, sidewalk) show no uniform shifting or environmental fluid motion (no fire, water, smoke, wind)."}}
{"video_id": "A3WHIYQRepU", "file_name": "A3WHIYQRepU_000152_000162.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark red sleeveless top sits cross-legged on stage, playing a large stringed instrument with a circular soundbox. The individual’s hands move rhythmically over the instrument's strings, while two microphones—one to the left and one positioned in front—capture the performance. The stage background is dark, with minimal visible elements. The camera remains stationary, providing a frontal view of the performer throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A3WHIYQRepU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A3WHIYQRepU_000152_000162.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 149.28625176995894, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is seated playing violin, with discrete hand movements on the instrument and bow; no other solid objects exhibit significant motion.", "background_and_ambient_analysis": "The background is dark and static with no shifting elements or fluid motion (fire, water, smoke, wind). Microphone stand and stage elements remain fixed throughout."}}
{"video_id": "A2TNVHb_YXI", "file_name": "A2TNVHb_YXI_000458_000468.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women stand before a red brick wall; the left woman, wearing a white cap and blue patterned tank top, holds a smartphone and a water bottle while looking at the phone, the right woman, in a black sleeveless top, drinks from a water bottle before lowering it. The camera gradually zooms in on the left woman as the right woman moves slightly out of frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A2TNVHb_YXI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A2TNVHb_YXI_000458_000468.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 160.38343873770503, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: left subject holds and looks at a phone with minimal head movement; right subject drinks from a bottle with hand/arm motion. Both exhibit solid object locomotion due to voluntary muscle actions.", "background_and_ambient_analysis": "Brick wall background shows no uniform shifting (no panning/tilting), and no fluid environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "A3pbfiQz3lY", "file_name": "A3pbfiQz3lY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a checkered shirt and dark pants dances energetically across a tiled stage, moving forward while extending his arms and bending low. He then stands upright, interacting with a group of people seated and standing around him, who respond by clapping and gesturing. The camera follows his movement with slight shakes, capturing the dynamic engagement between the dancer and the crowd. Background elements include stools and a screen, but the focus remains on the motion and interaction of the individuals.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A3pbfiQz3lY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A3pbfiQz3lY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 143, "blur_score": 139.13832423115588, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The main subject (man in plaid shirt) and surrounding people exhibit distinct locomotion and movement patterns (dancing, gesturing, shifting positions).", "background_and_ambient_analysis": "No significant shifting of background elements (walls, speakers, floor) observed. No fire, water, smoke, or wind-driven motion present."}}
{"video_id": "A3ymicfhnrQ", "file_name": "A3ymicfhnrQ_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand in a dark sleeve shifts the gear lever inside a car, moving the lever upward. The scene transitions to a person wearing a blue jacket operating the vehicle, with hands pressing the clutch pedal and shifting gears while manipulating the accelerator. The camera shifts from a close-up top-down view of the gear console to a wider angle capturing the driver’s actions within the car interior.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A3ymicfhnrQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A3ymicfhnrQ_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 212.20284739036634, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A hand interacts with the car's gear shift, moving it through physical manipulation (e.g., shifting gears).", "background_and_ambient_analysis": "The car interior background (dashboard, console) is static with no fluid/environmental motion (fire, water, wind)."}}
{"video_id": "A52Gu44YdVc", "file_name": "A52Gu44YdVc_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a black screen, then cuts to a person seated on an orange couch with a beige pillow, wearing a white shirt under a dark red-striped vest. The individual strums a light brown acoustic guitar, with the left hand pressing frets and the right hand moving rhythmically over the strings. The background features a green wall. The camera remains stationary, focused on the upper body and guitar.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A52Gu44YdVc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A52Gu44YdVc_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 153.1347069021013, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person's hands and body exhibit discrete, solid motion while playing the guitar (fingers plucking strings, arm movements), with the guitar itself moving as a solid object.", "background_and_ambient_analysis": "The background (couch, cushions, wall) remains static with no shifting or environmental effects (fire, water, smoke, wind)."}}
{"video_id": "A4HCnJFTPto", "file_name": "A4HCnJFTPto_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A green apple is secured on a metal apple peeler, spinning as a hand holding a red and white checkered cloth rotates it. A continuous spiral of peel emerges from the apple, moving downward. The hand adjusts the apple’s position on the peeler, causing the peel to tighten into a thicker spiral. Additional green apples rest on a surface in the background. The camera maintains a close-up, static perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A4HCnJFTPto.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A4HCnJFTPto_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 156, "blur_score": 97.51411121864774, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The apple is the primary discrete object moving due to physical forces from the peeler mechanism. The peel is being extracted as the apple rotates, and a hand adjusts the apple's position, both showing solid-object motion.", "background_and_ambient_analysis": "The background (wall, sink, and stationary objects) remains static with no fluid motion (fire, water, smoke, or wind) dominating the scene. Static elements like the wall and sink do not shift uniformly, ruling out camera-induced motion or environmental fluid dynamics."}}
{"video_id": "A4erApCXCDU", "file_name": "A4erApCXCDU_000539_000549.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a small metallic object over a textured brown towel, then positions it next to a cylindrical metal piece, adjusting both items on the towel's surface while the background remains blurred. The camera maintains a close-up perspective with slight movement, focusing on the hands’ precise actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A4erApCXCDU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A4erApCXCDU_000539_000549.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 46.46782235233475, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate a small metallic object (e.g., screw, bolt) via physical forces (gripping, rotating, positioning).", "background_and_ambient_analysis": "Background elements (cloth, indistinct objects) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "A53qXqtQitc", "file_name": "A53qXqtQitc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with long blonde hair, wearing a dark jacket with pink sleeves, is seated in a car. She raises her arms upward, moving her hands near her head as if adjusting her hair or gesturing. The camera, positioned in front of her inside the car, remains handheld with slight movement and a minor shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A53qXqtQitc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A53qXqtQitc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 41.693067432190745, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman is moving her arms and body, indicating discrete object motion due to her own locomotion.", "background_and_ambient_analysis": "The background (airplane cabin interior) is static with no shifting or fluid motion. No environmental elements like fire, water, or wind are present."}}
{"video_id": "A58uiTTPlBE", "file_name": "A58uiTTPlBE_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a striped shirt and black pants assembles multicolored blocks (red, blue, green, yellow) into a structure on a carpet. A child in a light green sleeve picks up a block from a scattered pile. Multiple children then build with blocks in a room with chairs in the background; one stands holding a tall tower while others sit or construct on the floor. The camera transitions from close-up shots of hands to a wide shot of the group.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A58uiTTPlBE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A58uiTTPlBE_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 217.08363414964901, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating LEGO blocks (picking up, arranging) and a person holding a tall LEGO structure are discrete solid objects moving due to physical interaction with the blocks.", "background_and_ambient_analysis": "Background elements (walls, floor, room layout) show no uniform shifting; no fire, water, smoke, or wind present in the video."}}
{"video_id": "A5JORQieIvY", "file_name": "A5JORQieIvY_000124_000134.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A woman with light brown hair, wearing a dark sleeveless top with a pink floral pattern, brushes her hair while seated. She lifts her hair with one hand, then moves a pink brush through her hair, smiling and speaking. To her right is a potted plant with green leaves, and a decorative tower-shaped item is visible behind her. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A5JORQieIvY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A5JORQieIvY_000124_000134.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 398.68813556435373, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman is moving her arms and head as she brushes her hair, representing discrete, solid object motion.", "background_and_ambient_analysis": "Background elements (potted plant, distant figure) are static with no fluid/environmental motion. No fire, water, or wind present."}}
{"video_id": "A5KzZovov28", "file_name": "A5KzZovov28_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a gray t-shirt and dark shorts leans over another woman seated on the ground wrapped in a pink blanket with yellow patterns. The standing woman then turns and walks left, exiting the frame, while the seated woman looks up and adjusts her posture. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A5KzZovov28.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A5KzZovov28_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 472.93597386422016, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The standing person undergoes locomotion (walking) while the seated person remains stationary; both are distinct solid objects moving due to physical forces (walking, resting).", "background_and_ambient_analysis": "Background elements (bench, trees, patio) remain static throughout the frames; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "A5XU856v83k", "file_name": "A5XU856v83k_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person wearing blue gloves holds a large, white, fluffy material. They move the material toward the lower back of another individual lying on their back, who wears a purple garment. The gloved hands then press and smooth the material onto the skin. The camera maintains a close-up perspective, focusing on the hands' movements throughout the application process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A5XU856v83k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A5XU856v83k_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 140, "blur_score": 35.506511703561856, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing blue gloves manipulates a white, fibrous substance and applies it to another person's arm (wearing purple clothing). The gloved hands and arm exhibit deliberate, physical movements.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed; background elements (e.g., table, cloth) remain static throughout the frames."}}
{"video_id": "A5g0Q4mcAIk", "file_name": "A5g0Q4mcAIk_000234_000244.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two fencers, one in black gear and one in white gear, engage near a goal; the black fencer moves left across the court while the white fencer retreats toward the goal. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A5g0Q4mcAIk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A5g0Q4mcAIk_000234_000244.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 76.42098124568598, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two fencers (solid objects) engage in combat: one in black, one in white. Their motion includes locomotion (stepping, lunging) and sword movements, driven by muscular effort and direct physical interactions.", "background_and_ambient_analysis": "The background (wall with 'ALMANSA' text, goal frame, and wooden floor) shows no fluid motion (e.g., fire, water, wind). Static elements remain fixed with no uniform shifting, indicating no ambient environmental motion."}}
{"video_id": "A5qcSvDwlMg", "file_name": "A5qcSvDwlMg_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt, apron, and gloves processes chicken pieces on a metal grid, moving them with both hands to place on the surface. Another individual in similar attire is visible in the background, handling chicken on a separate station to the left. The camera remains stationary, focused on the main subject's hands and immediate workspace, with racks of hanging chicken and kitchen equipment minimally visible behind them.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A5qcSvDwlMg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A5qcSvDwlMg_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 558.5729752957254, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Cook's hands manipulating raw meat on a griddle, and a secondary person working in the background; both exhibit solid object motion via physical interaction (hand movements, food handling).", "background_and_ambient_analysis": "Background elements (shelves, hanging items) are stationary; no fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "A5_G0zXoihU", "file_name": "A5_G0zXoihU_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption. First, I need to focus on the main subjects and their actions in chronological order.\n\nThe video starts with a group of people dancing. There's a woman in a blue top and light scarf, and a man in a black shirt. They're moving their arms up and down. The background has some decorations, like lights and maybe a shop setting. Then, another person in a black shirt joins them, and they all continue dancing. The camera seems to be moving slightly, maybe a bit shaky. The main actions are the people raising their arms, clapping, and moving their bodies. I should mention the number of people, their clothing, and their movements. The background is minimal, so I'll just note the decorations briefly. The camera's perspective is from a slightly low angle, maybe handheld, causing some shake. Let me check the rules again to make sure I don't miss anything. Need to keep it concise, chronological, mention spatial relationships if relevant. The woman is on the left, man in the center. The group is dancing together. Let me structure the sentence: Start with the initial action, then the people joining, their movements, then the camera. Avoid background details unless essential. Wait, the background has Christmas lights maybe? But the user said minimal. Maybe just mention the interior setting with lights. Let me draft it: \"A group of people dance energetically in a warmly lit indoor space decorated with string lights. A woman in a blue top and light scarf dances to the left of a man in a black shirt, both raising their arms and clapping. Additional dancers join, moving rhythmically with raised hands. The camera remains steady with slight movement, capturing the group from a close perspective as they continue their synchronized dance.\" Wait, the user said to exclude text recognition, named characters, etc. So avoid \"woman,\" \"man,\" but maybe describe appearance. Wait, the rules say: \"Briefly describe their appearance and number (color, size, orientation).\" So need to mention color of clothing. Let's check the initial frames: woman in blue top and white scarf, man in black shirt. So \"a woman in a blue top and light scarf dances to the left of a man in a black shirt...\" Then another person in black shirt joins. So total three people? But the video might have more, but the main subjects are these three. Wait, the video shows them dancing, maybe more people in the background, but the main subjects are the ones in the foreground. The rules say \"main subjects (people/animals/objects) in chronological order.\" So focus on the main ones. So the first part: two people dancing, then another joins. The description should mention their movements, clothing. Let me try again: \"A woman in a blue top and light scarf and a man in a black shirt dance energetically in a dimly lit room adorned with string lights. Both raise their arms and clap rhythmically, moving in sync as the camera captures their motion with slight shake. A third person in a black shirt joins them from behind, continuing the dance with raised hands. The camera maintains a steady perspective focused on the group, capturing their coordinated movements in the cozy, decorated space.\" Hmm, but maybe too detailed. The user says \"concise.\" Let me check the output format example. Wait, the example in the problem statement isn't given, but the instructions say \"concise, chronological paragraph.\" Let me shorten it. Maybe: \"Two people dance in a warmly lit room with string lights: a woman in a blue top and light scarf and a man in a black shirt raise their arms and clap. A third individual in black joins them, moving rhythmically. The camera remains steady with slight shake, capturing their synchronized dance from a close perspective.\" Wait, the problem says to mention spatial relationships. The woman is to the left of the man. So \"a woman in a blue top and light scarf dances to the left of a man in a black shirt...\" Then the third person joins, maybe from behind or to the right. The camera is steady but with slight movement. The background has decorations but minimal. Let me check the rules again: \"Background descriptions minimal unless essential.\" So maybe just mention the string lights as part of the background. The main motion is the dancing. So the final caption should be: In a dimly lit, decorated indoor space with string lights, a woman in a blue top and light scarf and a man in a black shirt dance energetically, raising arms and clapping. A third person in black joins them, moving rhythmically. The camera captures their synchronized movements from a close perspective with slight shake. Wait, but the user says \"conclude with camera perspective and movement.\" So last part should specify that. Let me check the output example. The instruction says: \"Conclude with the camera perspective and movement", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A5_G0zXoihU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A5_G0zXoihU_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 86.87812188333788, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people (a man and a woman) are moving their arms and upper bodies rhythmically, likely dancing, indicating discrete physical locomotion.", "background_and_ambient_analysis": "Background elements (bar counter, shelves, decorative lights) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "A5v8qPjUjac", "file_name": "A5v8qPjUjac_002688_002698.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people perform on stage: a seated accordion player in dark clothing on the left and a standing person in a green outfit on the right. The standing person moves their arms rhythmically, while the accordion player remains seated. The background features two static images of snowy structures. The camera maintains a static perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A5v8qPjUjac.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A5v8qPjUjac_002688_002698.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 285.2271439536908, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person on the right side of the stage moves slightly toward the piano, indicating discrete object motion due to locomotion. Another person remains stationary near the piano.", "background_and_ambient_analysis": "The background consists of static stage panels with no uniform shifting or fluid environmental motion (fire, water, smoke, wind). No significant ambient environmental elements are present."}}
{"video_id": "A6LhcBSbLSs", "file_name": "A6LhcBSbLSs_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands adjusts a blue ribbon on a doll's dress, looping the ribbon and tying it into a bow. The doll wears a colorful floral skirt and a black-and-white patterned top. The hands move methodically to secure the ribbon, with the camera maintaining a close-up view focused on the doll's torso and the ribbon. Background is a plain light-colored wall.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A6LhcBSbLSs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A6LhcBSbLSs_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 124, "blur_score": 233.48264638803917, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating a blue ribbon to tie it around a mannequin's waist, with the ribbon and hands moving due to physical interaction.", "background_and_ambient_analysis": "Static wall background with no shifting or environmental motion (e.g., no fire, water, or wind)."}}
{"video_id": "A6aUUGr4HCE", "file_name": "A6aUUGr4HCE_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a person in a gym. The person is wearing a sleeveless top and dark shorts, barefoot. They walk towards a barbell on the floor. The barbell is heavy with weights on both ends. The person bends down, grabs the barbell, and lifts it. Wait, let's check the sequence. The video starts with the person standing, then moving towards the barbell, bending down to lift it. The gym has various equipment in the background, but we need to keep background minimal. \n\nChronological order: person walks (steps forward), bends at the waist to grasp the barbell, then lifts it. Wait, the frames show movement from position 0 to 4. Let's see: frame 0, person is standing. Frame 1, moving. Frame 2, bending down. Frame 3, lifting. Frame 4, maybe holding it. So the main actions are walking towards the barbell, bending, lifting.\n\nAppearance: male, sleeveless shirt (white maybe), dark shorts, barefoot. Barbell is long with black weights. \n\nSpatial: the barbell is on the floor in front of the person as they approach. \n\nCamera perspective: seems handheld, maybe slightly shaky. The camera is following the person's movement, maybe panning slightly. \n\nBackground: gym equipment but not detailed. Need to keep minimal. \n\nSo structure: Person (description) walks toward barbell (description) on floor, bends to lift it, then holds it. Camera perspective and movement. \n\nLet me draft:\n\nA barefoot man in a white sleeveless shirt and dark shorts walks toward a heavy barbell with black weights on a gym floor. He bends at the waist to grasp the barbell, lifts it slightly, and stands upright. The camera follows his movement with a slight shake, capturing the action from a frontal perspective in a well-equipped gym.\n\nWait, check rules. Need to be concise, chronological. Let's check the steps:\n\n- Frame 0: standing in gym, barbell on floor (but maybe not visible at start? Wait, the first frame shows barbell. Wait, in the video, the barbell is there. The person starts, then moves towards it.\n\nWait, the video: [0.0] person is standing, barbell on floor. Then [1.0] walking, [2.0] bending to lift, [3.0] lifting, [4.0] holding. \n\nSo the sequence: person walks (moves toward barbell), bends down to grasp, lifts the barbell. \n\nDescription: barefoot, white sleeveless shirt, dark shorts. Barbell: heavy, black weights. \n\nCamera: follows movement, slight shake, maybe handheld. \n\nPutting it all together:\n\nA barefoot man in a white sleeveless shirt and dark shorts walks toward a barbell with black weights on a gym floor. He bends at the waist to lift the barbell, holding it upright. The camera maintains a frontal perspective with slight shake throughout the sequence.\n\nCheck if background is minimal. The gym has equipment but since it's background, maybe mention \"in a gym\" but not details. The rules say minimal unless essential. So \"in a gym\" is enough? Wait, the first part: \"a gym floor\" implies background. \n\nLet me check the output format. Must be concise. Let's make it shorter:\n\nA barefoot man in a white sleeveless shirt and dark shorts walks toward a barbell with black weights on a gym floor, bends at the waist to lift it, and holds it upright. The camera follows his movement with a slight shake.\n\nWait, is there a \"then\" or \"next\" in chronological order. Maybe: \"walks toward..., bends..., lifts..., holds.\"\n\nWait, the video shows the action: walking (frames 0-2), then bending (2), lifting (3-4). So sequence: walk, bend, lift.\n\nYes, so:\n\nA barefoot man in a white sleeveless shirt and dark shorts walks toward a heavy barbell with black weights on a gym floor, bends at the waist to grasp it, and lifts it slightly. The camera follows his movement with a slight shake, capturing the action from a frontal perspective.\n\nCheck for conciseness. Let's see. Maybe \"heavy barbell\" but the description says barbell with black weights. So \"barbell with black weights\".\n\nAlso, \"holds it upright\" but in the frames, maybe he's lifting it a bit. The fourth frame shows him standing up, so lifting.\n\nAnother angle: the key points are main subject's actions in order: walk, bend, lift.\n\nSo final draft:\n\nA barefoot man in a white sleeveless shirt and dark shorts walks toward a barbell with black weights on a gym floor, bends", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A6aUUGr4HCE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A6aUUGr4HCE_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 80, "selected_start_time_sec": 5.0, "total_frames_16fps": 161, "blur_score": 571.5655745045736, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a white tank top and dark shorts) moves through discrete actions: walking toward the barbell, bending to grip it, lifting it vertically, and stepping back. The barbell itself moves in a controlled, solid motion during the lift.", "background_and_ambient_analysis": "The gym background (walls, equipment, floor) shows no uniform shifting or environmental fluid motion (e.g., no fire, water, smoke, or wind). All background elements remain static relative to the scene."}}
{"video_id": "A6PRUT2dVGI", "file_name": "A6PRUT2dVGI_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a checkered shirt wipes a black pump with a decorative pattern using a white cloth while it rests on a white cloth surface; the shoe is lifted to display its side and black heel, with electrical outlets and a tiled wall visible in the background. The camera remains top-down and stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A6PRUT2dVGI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A6PRUT2dVGI_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 38.11065557671928, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is using a cloth to wipe two shoes; the cloth moves across the shoes in a wiping motion, and the shoes are stationary on the surface.", "background_and_ambient_analysis": "The background (dark wall with light switches) is static with no shifting or fluid motion. No fire, water, or wind present."}}
{"video_id": "A6qScFgAKeg", "file_name": "A6qScFgAKeg_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three individuals sit outdoors: a person in a brown jacket and hat, a woman with long blonde hair in a dark jacket, and a person in a purple hooded coat. Initially, the purple-coated person is positioned facing away from the camera at the bottom of the frame. They then move upward to sit beside the man in the brown jacket, engaging with the blonde woman, who holds a rolled object. The man in the brown jacket observes the interaction. Background elements include bushes and a green bin. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A6qScFgAKeg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A6qScFgAKeg_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 589.6660739394173, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three people (adult in hat, child in purple hoodie, child with book) exhibit discrete movement: the purple-hoodied child shifts position to interact with the adult, and the adult's hand moves while handling objects.", "background_and_ambient_analysis": "Background elements (bushes, ground, container) show no uniform shifting or fluid motion; no fire, water, smoke, or wind visible."}}
{"video_id": "A71jPEiw-_E", "file_name": "A71jPEiw-_E_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless boy in dark shorts stands on the pool's concrete edge, facing the water, while another person swims in the pool. The boy remains stationary for a moment before jumping into the water, with the swimmer continuing to float. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A71jPEiw-_E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A71jPEiw-_E_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 419.1645393796902, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A swimmer in the pool moves through water via locomotion; a stationary person stands on the pool edge.", "background_and_ambient_analysis": "Background elements (bushes, steps, road) show no uniform shifting. Pool water has minimal ripples but is not dominant motion."}}
{"video_id": "A6U92l6olHI", "file_name": "A6U92l6olHI_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A nighttime soccer game unfolds on a grass field with players in yellow and blue jerseys. A yellow player (number 8) runs with the ball, passing to a teammate as blue players (including number 18) advance to intercept. The yellow team maneuvers toward the goal, positioning for a shot while blue players defend; the ball approaches the goal net. The camera pans left to track the play's progression toward the goal.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A6U92l6olHI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A6U92l6olHI_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 39.44314422797689, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Players in yellow and blue jerseys are running and interacting, indicating discrete object motion due to locomotion.", "background_and_ambient_analysis": "The background (fence and field boundary) remains fixed; no significant fluid motion (fire, water, smoke) or wind-driven motion is dominant. Grass shows minimal movement."}}
{"video_id": "A7KgyiDWQeI", "file_name": "A7KgyiDWQeI_000481_000491.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a purple shirt and gray pants jumps onto a green and white mat, then exits the frame to the right. A second individual in a red shirt and dark pants runs from the background toward the mat, leaps onto it, performs a backflip, and lands on their back before rising. The camera remains stationary throughout, capturing the action in a room with wooden paneling and furniture.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A7KgyiDWQeI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A7KgyiDWQeI_000481_000491.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 44.60431598883984, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals move: one initially runs out of frame, then a second person in pink enters and performs handstands and locomotion on the mat.", "background_and_ambient_analysis": "The wooden walls, furniture, and room layout remain static across frames, with no shifting background or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "A7C7EvKtgl8", "file_name": "A7C7EvKtgl8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a woman with blonde hair in a black shirt with green text walking away from the camera. She's holding hands with two kids, one on each side. Wait, no—first frame: she's with two kids, one on her left, one on her right. Then in the next frames, she moves towards the right side of the frame. Let's check the sequence.\n\nFirst frame (0.0): Woman in black shirt with green text, blonde hair, walking away. Two kids: one in front (maybe a girl with a pink shirt) and another boy on the right. Then at 0.3s, she's still walking, kids are moving. At 0.4s, she's turning, maybe? Wait, no, the frames are:\n\nFrame 0: Woman (blonde, black shirt, green logo) walks away from camera with two children (one left, one right). Background has a patio, umbrellas, palm trees.\n\nFrame 1: She's still walking, children are moving. The boy on the right is holding a pink toy.\n\nFrame 2: She turns her head right, maybe.\n\nFrame 3: She's walking towards the right side, now the woman is in the center-right, children are moving.\n\nFrame 4: She's almost out of frame, kids are moving. Then the camera might be following her.\n\nWait, the key is to note the motion chronologically. Let's list the main subjects: the woman (blonde, black shirt), two children (one in black shirt, the other maybe pink? But need to be concise). \n\nChronic order:\n\n- Start: Woman walks away from camera under a patio, holding hands with two kids. Kids move with her.\n\n- She turns her head right (frame 2-3), then moves towards the right side of the frame.\n\n- The kids: one on her left (maybe a girl, dark hair, black shirt), one on her right (boy, black shirt, holding pink object).\n\n- Spatial: Woman in front (but they're moving), kids are with her. Background: patio, umbrella, palm trees.\n\nCamera: following the woman as she walks right, maybe a slight pan.\n\nNeed to be concise. Let's structure:\n\nA woman with blonde hair in a black shirt walks away from the camera, holding hands with two children (one in a black shirt, the other in a dark shirt with a pink object). They move toward the right side of the frame under a patio structure. The camera follows their motion with a slight pan to the right.\n\nWait, need to check exact frames. Let's parse each frame:\n\nFrame 0: Woman (blonde, back, black shirt), two kids: left kid (dark hair, black shirt), right kid (dark hair, black shirt, hand up). They are in a yard with patio.\n\nFrame 1: Woman walking away, kids following. Left kid has a pink item? Frame 0.3s: woman turns head right, right kid's hand is up.\n\nFrame 2: Woman walking right, left kid now in front, right kid is behind. Woman's head turned right.\n\nFrame 3: Woman continues right, kids with her. The boy on the right (who was holding something) is now on the left side? Wait no, the first frame has the boy on the right (right side of woman), then as she walks right, the boy moves to the right edge.\n\nWait, maybe better to say:\n\nThe woman in a black shirt with green text walks away from the camera, holding hands with two children. She moves to the right, turning her head toward the right side. One child holds a pink object, and the other follows. The camera pans right to follow their movement.\n\nWait, the video shows the woman walking from the left side of the frame (under the patio) towards the right. The two children are with her: one on the left, one on the right. As she walks, the camera follows her movement.\n\nLet's check the rules: focus on motion, chronological, appearance (color, size, orientation), spatial relationships, conclude with camera perspective.\n\nMain subjects: woman (blonde, black shirt, back to camera), two kids (one in black shirt, one with pink object maybe).\n\nMotion: woman walks away from camera (left to right), holds hands with two kids who follow. She turns her head right at some point.\n\nBackground: patio, palm trees, umbrellas (minimal, since rules say minimal unless essential).\n\nCamera: follows the woman, pans right.\n\nSo the caption:\n\nA blonde woman in a black shirt walks away from the camera, holding hands with two children under a patio. She moves toward the right, turning her head right as she walks. One child holds a pink object. The camera follows", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A7C7EvKtgl8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A7C7EvKtgl8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 252.6749008544629, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Multiple people move discretely: a person in a green shirt walks toward/away from the camera, another in black walks across the frame, and others adjust positions. These are solid objects with clear locomotion.", "background_and_ambient_analysis": "The background (building structure, palm trees, ground) shows no uniform shifting or fluid motion. Trees exhibit minimal sway but are not dominant; no fire, water, smoke, or strong wind effects are visible."}}
{"video_id": "A7E-eX4hH5w", "file_name": "A7E-eX4hH5w_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a purple shirt and black pants performs seated pull-ups on a gym bar, lifting their torso upward to chest level and then lowering back down in a repetitive motion. The background includes wooden walls and gym equipment, with the camera maintaining a stationary position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A7E-eX4hH5w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A7E-eX4hH5w_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 177.25092932835983, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is seated on a bench, making deliberate movements such as adjusting posture and moving arms (likely part of an exercise routine). The person is a solid, distinct object moving due to their own physical actions.", "background_and_ambient_analysis": "The background (walls, floor, gym equipment) is static with no shifting or fluid motion. No fire, water, or smoke is present. The scene is an indoor gym with stable lighting."}}
{"video_id": "A7__d4ALkGc", "file_name": "A7__d4ALkGc_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt and blue pants stands in a white throwing circle enclosed by a net. They begin spinning in place, rotating their body to build momentum before releasing the discus. The camera remains stationary, capturing the motion through the net with a grassy field and trees visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A7__d4ALkGc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A7__d4ALkGc_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 134, "blur_score": 6934.952014000575, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The athlete (human) and the hammer (attached to a wire) are moving in a rotational pattern as part of the hammer throw event.", "background_and_ambient_analysis": "The background (net, trees, field) is static. No significant ambient environmental motion (e.g., fire, water, smoke) is observed; minor tree movement due to wind is negligible."}}
{"video_id": "A8OndzmaMzQ", "file_name": "A8OndzmaMzQ_000100_000110.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a light blue sleeveless top and dark pants stands beside a bed, massaging a covered person’s leg with her hands moving up and down in a continuous motion. The camera remains static, capturing the side view of the interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A8OndzmaMzQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A8OndzmaMzQ_000100_000110.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 203.50990510750393, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Masseuse's hands and the recipient's leg are moving due to deliberate massage pressure and manipulation; discrete solid objects exhibiting physics-driven motion.", "background_and_ambient_analysis": "Background (wall, door) is static with no shifting or environmental motion. No fire, water, smoke, or wind observed."}}
{"video_id": "A8N8q9pVSBA", "file_name": "A8N8q9pVSBA_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a room, a seated audience of adults and children begins to stand and move, some shifting positions toward the front while a group of people stands at the front stage. Audience members wear various colored clothing, including pink, blue, and tie-dye patterns. The group at the front remains stationary as the audience members rise and interact. The camera maintains a fixed perspective, capturing the scene from a stationary angle with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A8N8q9pVSBA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A8N8q9pVSBA_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 155, "blur_score": 183.17635268155675, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people in the audience are moving: standing up, adjusting seats, and interacting with others. Their motions are driven by explicit physical actions (locomotion) rather than environmental forces.", "background_and_ambient_analysis": "Background elements (walls, chalkboard, projector screen) remain static across frames; no fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "A8sD7qmqexU", "file_name": "A8sD7qmqexU_000083_000093.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several individuals in yellow tops and blue pants lie on mats, while a person in a white shirt kneels over one, adjusting their position. The individual in white then stands, and the person on the mat sits up, as others nearby sit or stand around them. The camera pans slightly to reveal more of the room, showing additional people seated on mats with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A8sD7qmqexU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A8sD7qmqexU_000083_000093.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 55.32341821672916, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People are moving as solid objects: a person in yellow pants lies prone while another in a white shirt kneels and assists their movement (e.g., leg extension), with other individuals seated in the background.", "background_and_ambient_analysis": "Background elements (floor tiles, walls) show no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "A88jhmwQeSo", "file_name": "A88jhmwQeSo_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three people work on a concrete slab outdoors: a person in a blue shirt bends left of the slab, using a tool to smooth it; a person lies on the slab, then shifts position; a person in a white shirt bends right of the slab, assisting. They adjust their stances and tools sequentially. Background includes sparse trees and a distant vehicle. Camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A88jhmwQeSo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A88jhmwQeSo_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1413.6424662629179, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (left and right foreground) and multiple animals (dogs) are moving. People bend and interact with animals, while dogs run and shift positions across the scene.", "background_and_ambient_analysis": "The background (trees, road, distant objects) shows no significant shifting or fluid motion. The sun's gradual position change is natural (due to time of day) and not camera-induced. No fire, water, smoke, or wind is visible."}}
{"video_id": "A9103hnsV50", "file_name": "A9103hnsV50_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red shirt and blue pants sits on a brown couch, holding a small child in light-colored clothing. He lowers the child to the floor, who then sits and moves forward toward him while the man stays seated, observing. The camera remains stationary with a slight shake, capturing the interaction in a sunlit living room with a plush rug and cushions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A9103hnsV50.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A9103hnsV50_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 367.12077638967173, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The dog and the person (in red shirt) exhibit discrete motion: the dog moves from the couch toward the person and walks across the carpet; the person adjusts posture and interacts with the dog. These are solid, trackable objects driven by locomotion.", "background_and_ambient_analysis": "The background (walls, carpet, couch) shows no shifting, fluid motion, or environmental phenomena like fire/water/wind. Static elements remain consistent throughout the frames."}}
{"video_id": "A97gEN_r2Pk", "file_name": "A97gEN_r2Pk_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt and jeans juggling at a bar turns and moves while continuing to juggle, with another individual in a black shirt walking past them in front of the bar. The scene takes place in a dimly lit venue with colorful lights, and the camera remains mostly static with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A97gEN_r2Pk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A97gEN_r2Pk_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 160, "blur_score": 149.4758182701217, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include multiple people: a singer with a microphone, band members (e.g., drummer), and dancers. These individuals exhibit locomotion (dancing, moving across the stage) and physical interactions (e.g., singing, gesturing).", "background_and_ambient_analysis": "The background features wooden walls, stage elements, and lighting effects. There is no significant shifting of static background elements (e.g., walls, ground) that would indicate camera motion. No fire, water, smoke, or wind-driven motion dominates the scene."}}
{"video_id": "A9GvrdVs8s8", "file_name": "A9GvrdVs8s8_000350_000360.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand uses a utensil to stir a colorful vegetable salad in a blue glass bowl, lifting and mixing chopped carrots and leafy greens. The bowl sits on a countertop with a wooden cutting board to the right and a glass jar with a pink label to the left. The camera maintains a close-up, static perspective on the mixing action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A9GvrdVs8s8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A9GvrdVs8s8_000350_000360.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 150, "blur_score": 44.271407725657355, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete solid object) is actively mixing salad ingredients (carrots, lettuce, etc.) within a bowl, moving via physical manipulation.", "background_and_ambient_analysis": "Background elements (tiled wall, cutting board, utensils) remain static; no shifting or fluid/environmental motion observed (no fire, water, smoke, or wind)."}}
{"video_id": "A9nTSDO9naQ", "file_name": "A9nTSDO9naQ_000123_000133.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands manipulate red and green ribbons on a white table, using a red ribbon tool to adjust a bundled decoration. The hands move the tool across the ribbons, then lift and reposition the red and green strips, creating a dynamic arrangement. The camera remains stationary in a top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A9nTSDO9naQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A9nTSDO9naQ_000123_000133.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 225.8591951108214, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands (wearing a red shirt) are actively cutting a red ribbon using scissors; the ribbon and scissors exhibit discrete physical movement from the cutting action.", "background_and_ambient_analysis": "Static background elements (table, red cups, green decorations) show no uniform shifting or fluid motion; no fire, water, smoke, or wind visible."}}
{"video_id": "A9qEj1kCsQM", "file_name": "A9qEj1kCsQM_000094_000104.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a long, thin, transparent plastic-wrapped object, moving it slightly. The scene transitions to a top-down view of various metallic items—rings, a rectangular piece, and coiled wires—arranged on a dark surface. The camera shifts to display these objects from above, highlighting their spatial arrangement. Background remains minimal and unobtrusive.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A9qEj1kCsQM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A9qEj1kCsQM_000094_000104.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 309.0380017332269, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a wrapped cylindrical object (unrolling/rotating it), displaying discrete solid object motion due to explicit physical forces (manual handling). Tools/ropes in later frames are static with no movement.", "background_and_ambient_analysis": "No shifting backgrounds observed; no fluid/environmental motion (fire, water, wind) present. Static surfaces (neutral wall/table in initial frames, dark surface for tools) remain consistent with no environmental forces dominating."}}
{"video_id": "A9uu4DevAlU", "file_name": "A9uu4DevAlU_000080_000090.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a blue and white striped shirt lies on a brown carpet, arranging small puzzle pieces near a large puzzle book. The child shifts position, momentarily scattering the pieces before repositioning them, as a dog enters the frame from the right. The camera maintains a top-down perspective with slight movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A9uu4DevAlU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A9uu4DevAlU_000080_000090.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 467.69189935533734, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A child (solid object) is moving by reaching, lying down, and manipulating puzzle pieces; a dog is visible and stationary in the background.", "background_and_ambient_analysis": "The brown carpet background remains static across frames with no uniform shifting or fluid motion (fire, water, wind) observed."}}
{"video_id": "A9IH2GJCie0", "file_name": "A9IH2GJCie0_000409_000419.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a scene inside a large covered arena, probably a riding arena. There are several people and maybe animals, but the main focus seems to be on activity. Let's look at the sequence:\n\nFirst frame: People are moving. Maybe some are on horseback? Wait, the description says in the first frame, there's a person on a horse, others standing. Then in the next frames, they start moving. The key is motion and chronology.\n\nLooking at the frames: Initially, people are in various positions. Then, the people on horseback start moving, maybe trotting or galloping? Wait, the video shows movement across the arena. Let's check the action.\n\nThe main subjects are people (probably riders and maybe some spectators) and possibly horses. Wait, in the first frame, there's a rider on horseback. Then in the next frames, the riders start moving. Wait, no—wait, the description of the frames: [0.0] to [5.0] seconds, the scene is an arena with people moving. Let's see: \n\nIn frame 0: People are positioned, maybe preparing. Then frame 1: Some people move. Frame 2: More movement, maybe horses moving. Wait, but the problem is to focus on motion.\n\nWait, the first few frames: the video shows people (possibly riders) moving across the arena. Let's track the motion:\n\n- At the start, several people are in the arena, some on horseback (or maybe not, but the movement is key). Then they start moving from left to right, maybe. For example, the rider in the first frame is on the left, then moves to the right as the video progresses. So the motion is: multiple riders on horses (or maybe not, but the video shows movement) moving across the arena from left to right. Wait, but the exact details: \n\nLooking at the frames, it's an indoor arena with dirt ground, red beams. People are moving: in the first frame, a person on a horse is on the left, then in the next frames, they move towards the right. Also, there are other people (spectators or handlers) standing around the perimeter, maybe. But the main motion is the riders moving across the arena.\n\nWait, the video is 5 seconds, so the action is rapid. The main subjects: people riding horses (assuming), moving from left to right. Let's confirm:\n\nFrame 0: Left side has a rider on horse, others standing. Frame 1: The rider moves slightly right. Frame 2: Rider continues moving. Frame 3: Rider is further right, and more people are moving? Maybe multiple riders. The video shows a group of riders moving across the arena.\n\nWait, the problem says to describe the motion in chronological order. So the sequence:\n\nInitially, several people are positioned in the arena. Then, they begin moving; riders on horses (or maybe just people moving) start moving from the left side towards the right. The riders (possibly multiple) traverse the arena, with some moving faster than others. The camera is stationary, capturing the arena from a fixed position, looking down or slightly angled.\n\nNow, check the background: minimal, so mention only if essential. The background is the arena structure, but the focus is on the motion.\n\nSo, step by step:\n\n- At the start (0.0s), multiple people are in the arena, some standing, others on horseback (but maybe not confirmed—need to see if the video shows horses. Wait, the first frame shows a person on a horse, so yes, riders. Then as the video progresses, the riders start moving across the arena.\n\nWait, the problem says \"main subjects (people/animals/objects)\". So if there are horses, they are animals, but maybe the main subjects are the riders. But in the video, the movement is the riders on horses moving.\n\nWait, looking at the frames: the first frame has a rider on horse, then the rider moves. So the motion is riders moving from left to right across the arena.\n\nNumber: How many riders? The video shows several—maybe three or four. The problem says to mention number briefly, color, size. But if the colors are not clear, just say \"multiple\" or \"several\".\n\nBut the problem says \"briefly describe their appearance and number (color, size, orientation)\". Since the video is a bit grainy, maybe the riders are wearing different colored shirts (but not sure). However, since the task is to be concise, maybe just say \"several riders on horses\" or \"multiple riders\".\n\nWait, the problem says \"focus primarily on motion and behavior\". So the key is that riders move across the arena.\n\nSo chronological order: At the start,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A9IH2GJCie0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A9IH2GJCie0_000409_000419.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 152.47419254871173, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People and horses are moving within the arena, indicating locomotion by the subjects.", "background_and_ambient_analysis": "The background (roof, walls, ground) is stationary with no shifting. No fire, water, smoke, or wind motion is observed."}}
{"video_id": "A9z8aSREIgo", "file_name": "A9z8aSREIgo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a few people standing on a dirt area. There's a man and a woman, maybe? Then a kid in orange runs towards them. Wait, the sequence: first, two adults and a child are near the dirt spot. Then a person in red runs across the grass. Then a boy in orange runs towards the dirt area, maybe to play. Let's check the timestamps.\n\nAt [0.0], there are people in the dirt area. Then [1.0], same. [2.0], still there. [3.0], a child in red runs from the background. [4.0], the boy in orange runs towards the dirt, and then jumps or runs past the adults. Wait, the video shows a kid in orange running from the background to the front, passing by the two people. So chronological order: two adults (maybe man in light shirt, woman in blue) stand on dirt, a child in red runs across the grass in background, then a boy in orange runs towards the dirt, passing the adults, then continues. Wait, the frames: in frame 0-2, two people stand. Then in frame 3, a child in red is running from left to right. Then frame 4, the same child (orange shirt) runs towards the dirt, maybe the adult area. Then frame 5, the child is past the adults.\n\nSo main subjects: two adults (male, light shirt, shorts; female, blue dress, shorts), and a child in orange running. Background: grass, trees, house, car. But keep background minimal.\n\nChronological: Two adults stand on a dirt patch. A child in an orange shirt runs from the left across the grass, passing the adults and continuing to the right. Camera is stationary, wide shot, slightly shaky.\n\nWait, the video shows: first frame, two people standing. Then a kid in red runs in background. Then the kid in orange runs towards the dirt. Wait, let's check the frames again.\n\nFrame 0: Two people (adult male, adult female) on dirt. Background: grass, trees, house, a car, other kids.\n\nFrame 1: Same two people.\n\nFrame 2: Same.\n\nFrame 3: A child in red runs from left to right across the grass.\n\nFrame 4: The child in orange runs from the background towards the dirt patch, passing the two adults.\n\nFrame 5: The child in orange is now past the adults, moving right.\n\nSo the main motion is the child in orange running towards the dirt area where the adults stand, then moving past them.\n\nSo the caption should describe: Two adults stand on a dirt area. A child in an orange shirt runs from the background towards the adults, passing them, then continues to the right.\n\nCamera: stationary, wide shot, slight shake.\n\nNow, check rules. Focus on motion and behavior in order. Mention appearance: orange shirt, two adults. Spatial relationships: child runs towards the adults (who are standing on the dirt). Background minimal.\n\nSo put it all together concisely.\n\n\"Two adults stand on a dirt patch while a child in an orange shirt runs from the background across the grass, passing the adults and continuing to the right. The camera remains stationary in a wide shot with slight shake.\"\n\nWait, but need to be concise. Maybe \"Two adults stand on a dirt area; a child in an orange shirt runs from the background toward them, passing the adults and moving right. The camera is stationary in a wide shot with minor shake.\"\n\nCheck rules: a) motion and behavior chronological. Yes, adults stand, child runs toward, passes, moves right. b) appearance: two adults (but don't need to describe their clothes unless essential? Wait, rule b: briefly describe appearance and number (color, size, orientation). The adults are not described in color but the child is in orange. The rule says \"briefly describe their appearance and number (color, size, orientation)\". So for the child, orange shirt is important. For adults, maybe just \"two adults\" without details. c) spatial relationships: child runs toward the adults (who are on the dirt). d) conclude camera: stationary wide shot, slight shake. e) background minimal: yes. f) exclude text, names: yes.\n\nSo the caption should be: Two adults stand on a dirt patch while a child in an orange shirt runs from the background toward them, passing the adults and continuing right. The camera is stationary in a wide shot with slight shake.\n\nBut let's make sure it's concise. Maybe \"Two adults stand on a dirt area; a child in an orange shirt runs from the background toward them, passing the adults and moving right. The camera remains stationary in a wide shot with minor shake.\"\n\nYes, that's good. Now check", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A9z8aSREIgo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A9z8aSREIgo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 142, "blur_score": 1094.9778355492485, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Child in orange runs from left, throws a ball (visible in air), and returns; two adults remain mostly stationary.", "background_and_ambient_analysis": "Background elements (house, trees, car) are stationary; no fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "AAFdHW4Uq54", "file_name": "AAFdHW4Uq54_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a light green lime over a sink, then peels it from the top, revealing the fruit inside. The lime's peel is discarded on a nearby surface. In the background, a blue bowl holds two additional green limes. The camera maintains a close-up perspective on the peeling action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AAFdHW4Uq54.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AAFdHW4Uq54_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 265.4695046016784, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands peel an apple, with the apple rotating and peel being removed; discrete solid objects (hands, apple) move due to manual peeling action.", "background_and_ambient_analysis": "Background elements (blue container, wall tiles) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "AA3ZzMuLjCY", "file_name": "AA3ZzMuLjCY_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with two women standing against a light blue backdrop; the woman in a floral dress has long dark hair, while the woman in black wears glasses and touches the other's face. It cuts to a close-up of the woman with long brown hair and purple lipstick, then returns to both seated at a table filled with makeup products, where the woman in the floral dress holds up a round mirror. The camera shifts between close-ups and medium shots, maintaining a stable perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AA3ZzMuLjCY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AA3ZzMuLjCY_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 118.66301306884154, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two women are moving their hands and bodies, including holding and maneuvering a large mirror.", "background_and_ambient_analysis": "The background is a static solid blue wall with no shifting or environmental elements (fire, water, wind)."}}
{"video_id": "AA9RHuRuxVY", "file_name": "AA9RHuRuxVY_000150_000160.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a pink sari with yellow and green striped borders adjusts the pleats around their waist. Their hands, adorned with bangles and rings, move the fabric upward and outward to tighten or arrange the sari. The camera remains static, closely framing the waist area against a plain white background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AA9RHuRuxVY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AA9RHuRuxVY_000150_000160.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 55.14517164421258, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the sari are moving as they adjust the fabric. This is a discrete, solid object (human body) moving due to physical actions.", "background_and_ambient_analysis": "Background is a static white wall with no shifting elements. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "AAhF_AQz87w", "file_name": "AAhF_AQz87w_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt stands on the left side of the frame, raises their arm to throw a knife toward a wooden board mounted on a wall. The board, featuring a human outline, has a previous strike mark. The person releases the knife, which hits the board, then lowers their arm and turns away. The camera remains stationary throughout, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AAhF_AQz87w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AAhF_AQz87w_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 54.24183865642018, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (solid object) moves their arm to throw a knife, which then moves through the air towards the target. Both are discrete solid objects moving due to physical forces (the throw).", "background_and_ambient_analysis": "The background (wall) is static and shows no shifting. No fluid or environmental motion (fire, water, wind) is present."}}
{"video_id": "AAszFvMvX3c", "file_name": "AAszFvMvX3c_000102_000112.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long blonde hair and a green shirt holds a black pipe, bringing it to their mouth and inhaling. The background includes a window with visible trees and a wooden structure. The camera remains in a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AAszFvMvX3c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AAszFvMvX3c_000102_000112.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 161, "blur_score": 391.48355876831454, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.8, "object_analysis": "A person (in a green shirt) is smoking a pipe. The person exhibits subtle head movements and breathing, causing the pipe to move slightly. The person is the primary discrete object.", "background_and_ambient_analysis": "The background includes a window with trees outside showing slight sway due to wind, but it is not dominant. There are no fires, water, or smoke as the main motion. The window frame and door remain static, indicating no camera-induced motion."}}
{"video_id": "ABCbF9-_-A0", "file_name": "ABCbF9-_-A0_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a teal jacket and blue headscarf manipulates a metal grid, moving it back and forth over an industrial machine in a workshop. The individual adjusts the grid’s position, interacting with the machine’s components while standing in front of it. The camera remains stationary, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ABCbF9-_-A0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ABCbF9-_-A0_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 473.4954760784573, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a teal uniform is actively manipulating objects on a conveyor belt system, with hand and body movements indicating deliberate physical interaction.", "background_and_ambient_analysis": "Static background elements (walls, machinery) show no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "AB5iBR-zDYg", "file_name": "AB5iBR-zDYg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl with long brown hair in a striped shirt reaches toward a black horse, then leans in to kiss its forehead. The scene transitions to a wooden stable where a person in a black jacket and beanie holds the horse’s reins; a girl in a pink jacket and pink hat approaches and pets the horse’s side. The camera begins with a close-up shot, then shifts to a wider view inside the stable.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AB5iBR-zDYg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AB5iBR-zDYg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 94.61551471895052, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: The horse moves its head downward toward the woman (0.0-0.5s), then remains stationary while people interact. The woman (initially in frame) steps back, and a person in a black top and gray pants holds a rope. A person in a pink jacket and pink hat approaches the horse and touches its neck, then moves around the horse. All motions are due to physical interactions (e.g., horse lowering head, people walking and touching the horse).", "background_and_ambient_analysis": "Background elements (wooden walls, white chair) show no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind). Static background remains stable with no significant environmental motion."}}
{"video_id": "ABPn_3a9cPE", "file_name": "ABPn_3a9cPE_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless baby with dark hair, wearing a diaper, sits on a red and white patterned rug. Initially facing downward with hands placed on the rug, the baby turns their head left, then right, and finally looks up toward the camera. The camera maintains a close-up perspective with slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ABPn_3a9cPE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ABPn_3a9cPE_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 31.928911835927437, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (discrete solid object) is visible, exhibiting slight head/upper body movements (e.g., turning toward the camera), indicative of voluntary motion.", "background_and_ambient_analysis": "The background (rug with pattern) shows no uniform shifting or fluid motion (no fire, water, smoke, or wind). Background elements remain static throughout the sequence."}}
{"video_id": "ABrk6CCMwgg", "file_name": "ABrk6CCMwgg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, look at the video frames. The main subjects are a person in a green shirt and patterned shorts, and another person in a dark suit with sunglasses. In the first frame, the person in green is sitting on top of the suited person, who's on the floor. Then in the next frame, the suited person is holding something, maybe a phone? Then Chewbacca (but wait, rule f says exclude named characters, so I shouldn't mention Chewbacca). Wait, the third frame has a furry creature, but the user said exclude named characters, so just describe as a furry creature. Wait, the rules say: exclude named characters, so don't mention Chewbacca, just say \"a furry creature\". But the video shows a person in a green shirt being held up, then the suited person, then a furry creature entering.\n\nWait, let's go step by step. Chronological order:\n\nFrame 0: Person A (green shirt, white patterned shorts) sitting on Person B (dark suit, sunglasses), both in a hallway. Person A has arms out, Person B is looking up.\n\nFrame 1: Close-up of Person B's face, then Person A's face (with a yellow cap maybe?), Person B is holding something.\n\nFrame 2: Furry creature (Chewbacca, but we can't name it, so describe as a large furry creature) in front of Person B. Person B is now facing the furry creature.\n\nFrame 3: Person A is back in position on Person B, but now the furry creature is visible in the background.\n\nFrame 4: Person A's face, then Person B.\n\nFrame 5: Person A is sitting on Person B, with arms out, as the furry creature walks towards them.\n\nSo the main subjects are Person A (green shirt, white shorts, arms out), Person B (dark suit, sunglasses, looking up), and a large furry creature.\n\nChronological motion: Person A is seated on Person B, who is standing. Then close-up of Person B, then the furry creature appears. Then Person A's face is shown, then the furry creature is in the background as Person A is on Person B again.\n\nWait, need to list the actions in order. Let's check each frame's sequence:\n\nFrame 0: Person A on top of Person B, both in a hallway (light-colored walls). Person A is standing on Person B's shoulders, arms extended to sides. Person B is sitting on the floor, looking up.\n\nFrame 1: Close-up of Person B's face (from side), then Person A's face (with a yellow cap, maybe). Person B is holding a small object, looking at Person A.\n\nFrame 2: Large furry creature (Chewbacca) in the foreground, facing Person B. Person B is looking at the creature.\n\nFrame 3: Person A is again on Person B's shoulders, with the furry creature in the background (left side of the frame).\n\nFrame 4: Close-up of Person A's face, then Person B.\n\nFrame 5: Person A is on Person B, arms out, as the furry creature walks towards them.\n\nSo the sequence of actions:\n\n- Person A is seated on Person B's shoulders, arms outstretched.\n\n- The camera cuts to a close-up of Person B's face, then Person A's face.\n\n- A large furry creature enters the scene, moving towards Person B.\n\n- Person A's face is shown again, then the camera shows Person A on Person B with the furry creature approaching.\n\n- Finally, the camera shows Person A and Person B with the furry creature moving towards them.\n\nNow, for the caption, need to be concise, chronological, mention appearance, spatial relationships, camera perspective.\n\nMain subjects:\n\n- Person A: wearing green shirt, white patterned shorts, standing on Person B.\n\n- Person B: wearing dark suit, sunglasses, sitting on floor.\n\n- Furry creature: large, furry, moving towards the others.\n\nChronological order:\n\n1. Person A (green shirt, white shorts) stands on Person B (dark suit, sunglasses), both in a hallway; Person A’s arms are extended to the sides.\n\n2. The camera shifts to a close-up of Person B’s face, then to Person A’s face.\n\n3. A large furry creature appears in the foreground, facing Person B.\n\n4. The camera cuts back to Person A (green shirt, white shorts) on Person B, with the furry creature moving toward them.\n\n5. The camera perspective is mostly static, with cuts between close-ups and wider shots showing the spatial arrangement of the subjects.\n\nWait, but need to make it a paragraph. Let's structure it:\n\nA person in a green shirt and white patterned shorts stands on the shoulders of another individual wearing a dark suit and sunglasses", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ABrk6CCMwgg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ABrk6CCMwgg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 146, "blur_score": 82.00504446320123, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man in the black suit and the woman behind him are running towards the chair; their motion is due to locomotion.", "background_and_ambient_analysis": "The background (corridor walls) remains static throughout the video. No shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "ABdEYhG2PDc", "file_name": "ABdEYhG2PDc_000119_000129.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with multiple skiers on a snowy slope, including a central figure in a yellow helmet, black outfit, and red skis. This skier moves forward while holding poles, with another individual in blue and yellow attire skiing nearby. The camera focuses on the central skier’s skis and poles, then follows their motion as they ski ahead, with other skiers visible in the background. The camera maintains a dynamic perspective, shifting from wide shots to close-ups of the skier’s movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ABdEYhG2PDc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ABdEYhG2PDc_000119_000129.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 167.78566674187172, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (skiers) are moving across the snowy slope, exhibiting locomotion due to physical forces (skiing motion).", "background_and_ambient_analysis": "The background consists of stationary trees and snow-covered terrain with no uniform shifting, and there are no fluid/environmental motions (fire, water, smoke, or wind) present."}}
{"video_id": "AC40A4dBMxA", "file_name": "AC40A4dBMxA_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long dark hair, wearing a white shirt and blue jeans, walks through a crowded indoor space with yellow tables and red chairs, moving past seated people. A man in a white polo shirt and dark shorts walks alongside her, both navigating the area. The camera follows their movement, capturing their motion as they traverse the space, with background figures seated at tables and drinking. The camera exhibits a slight shake, maintaining focus on the subjects as they move forward.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AC40A4dBMxA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AC40A4dBMxA_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 58.386366564364636, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (a man and a woman) are moving: the man walks and turns, while the woman dances with arm movements. Their motion is independent and due to their own locomotion (dancing).", "background_and_ambient_analysis": "The background (chairs, tables, and ground) shows no uniform shifting or fluid motion (no fire, water, smoke, wind). The static elements are stationary in the real world but appear to shift due to camera movement; however, the background is not blurred and remains clear."}}
{"video_id": "ACJl6hiN-G4", "file_name": "ACJl6hiN-G4_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A man in a black suit and blue shirt raises both arms high, holding a small blue object, while standing in front of a projector screen. A woman with long dark hair, wearing a patterned top and blue jeans, stands beside him clapping. The man lowers his arms, steps toward the woman, and extends his hand for a handshake, which she accepts. The camera remains stationary with a slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ACJl6hiN-G4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ACJl6hiN-G4_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 192.3268435099708, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (man in black suit, woman in patterned top and jeans) exhibit clear locomotion and gesture-based motion; their movements are distinct, solid, and driven by their own physical actions.", "background_and_ambient_analysis": "Background elements (walls, door, projector screen) show no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "ACHVdpaplrA", "file_name": "ACHVdpaplrA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with an orange-yellow gradient screen, then transitions to a top-down view of a hand holding a yellow pencil with green ink writing cursive on white lined paper, moving to form the letters \"Co\".", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ACHVdpaplrA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ACHVdpaplrA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 80.76890448051269, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is writing on a notebook page. The hand is a solid object moving due to the physical act of writing.", "background_and_ambient_analysis": "The background (notebook page) is static. No ambient environmental motion (fire, water, wind) is present."}}
{"video_id": "ACI-jQXy0E0", "file_name": "ACI-jQXy0E0_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a salt shaker above a pan filled with sliced tomatoes (red, green, yellow), sprinkling salt into the pan. The hand then holds a pepper shaker and sprinkles pepper over the tomatoes. The pan remains on a stove with surrounding kitchen items minimally visible. The camera maintains a top-down perspective without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ACI-jQXy0E0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ACI-jQXy0E0_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 286.7854021888371, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is seen pouring liquid and sprinkling spices into the pot; these are discrete solid objects moving due to explicit physical actions (pouring, sprinkling).", "background_and_ambient_analysis": "Static background elements (stove, bowls, countertops) show no uniform shifting; no fluid/environmental motion (fire, water, smoke) is present."}}
{"video_id": "ACAfJvV5Kvg", "file_name": "ACAfJvV5Kvg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray shirt and black shorts stands with his right leg raised and left leg extended, then lowers his right leg to the ground, bending forward into a lunge position while maintaining balance. The camera remains static, capturing him against a gray wall with red horizontal stripes.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ACAfJvV5Kvg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ACAfJvV5Kvg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 98.75933608954503, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The man (discrete object) is moving due to his exercise, pulling the rope attached to the fan. The fan's blades are rotating, but the fan is fixed. The man is the primary moving subject.", "background_and_ambient_analysis": null}}
{"video_id": "ABtV0MxBgFk", "file_name": "ABtV0MxBgFk_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Children in winter clothing play on a trampoline; a boy in a blue jacket and red pants holds a red sled, jumps, and slides across the snow-covered surface, while other children in blue and pink jackets move around him, some jumping and others sitting near the edge. The camera follows their movement with a slight shake, capturing their active interactions on the enclosed trampoline.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ABtV0MxBgFk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ABtV0MxBgFk_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 320.0545801146016, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple children (discrete solid objects) interact with the trampoline: one child falls onto the trampoline, others jump/land, and movements involve physical forces like gravity, trampoline elasticity, and collisions.", "background_and_ambient_analysis": "Background elements (trees, fence) are stationary relative to the scene; no uniform shifting observed. Snow on the trampoline is a solid surface with minor displacement from subject interactions, not a fluid motion."}}
{"video_id": "ACi9WeKwCiA", "file_name": "ACi9WeKwCiA_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with long dark hair and a sleeveless dark top stands behind a seated person wearing a white shirt with long blonde hair. She holds a hairdryer in one hand and a brush in the other, moving the brush through the seated person’s hair while directing airflow from the dryer. The woman repeatedly adjusts her hands to style the hair, maintaining a consistent motion. The camera remains static with slight shake, capturing the interaction from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ACi9WeKwCiA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ACi9WeKwCiA_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 46.14538881496323, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hairdresser is moving her hands to style the client's hair using a hairdryer and comb. The client's hair is being manipulated by the hairdresser's actions.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind) observed. Background elements (furniture, walls) appear static."}}
{"video_id": "AD1US-VRCJU", "file_name": "AD1US-VRCJU_000098_000108.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a person in a kitchen. The main subject is a person wearing a white apron, right? They're near a stove. The stove has a pot with a lid on it, and the flame is blue, so it's on. There's also a kettle on the left side of the stove. The person is adjusting something—maybe the pot or the stove. Then, in the next part, the scene changes to a plate with eggs on top of something, like a sandwich or toast. \n\nSo chronological order: first, the person is at the stove, adjusting the pot (maybe turning the knob or handling the pot). Then the scene cuts to a plate with two poached eggs on a bed of greens and meat. Wait, the first part is the person interacting with the stove, then the second scene is the food. \n\nNeed to mention the main subject: the person in white apron, their actions. The pot is silver, lid on, flame blue. Then the transition to the plate. \n\nCheck the rules: focus on motion and behavior. So the person is adjusting the stove knob (in the first few frames), then the scene shifts to the plated dish. \n\nAppearance: the person has a white apron, dark hair (maybe, but not sure). The pot is large, silver, lid on. Kettle is silver, left of the pot. The plated dish has two eggs, greens, meat. \n\nSpatial relationships: in the first scene, person is to the right of the stove (since they're handling the pot), kettle on left of stove. The plated dish is the next scene, so it's a cut. \n\nBackground: tiled wall, kitchen utensils (like the brown container in the back). But background descriptions minimal, so maybe just mention the kitchen setting briefly. \n\nCamera perspective: first scene is medium shot, close to the stove. Then the next scene is a close-up of the plate. \n\nWait, the first frame: person's hand is on the stove, maybe adjusting the knob. Then the person moves, and the scene cuts to the plate. \n\nSo the caption should be: \n\nA person wearing a white apron stands at a kitchen stove with a silver pot and lid, adjusting the burner knob as the blue flame ignites. The person then steps away, and the camera cuts to a close-up of a plate featuring two poached eggs atop a bed of greens and a piece of meat. \n\nWait, check if the actions are chronological: first, the person is at the stove, adjusting the knob (the flame is blue, so they're turning on the heat), then the scene changes to the plated food. \n\nAlso, the person's appearance: white apron, but maybe don't need to mention the apron color beyond it's white? Wait, rule b: mention color, size, etc. So \"a person wearing a white apron\" — that's fine. \n\nIn the first scene, the person's hand is on the stove, then they move their hand (maybe turning the knob). The pot is on the stove, lid on. Then the scene changes to the plate. \n\nAlso, check the number: the person is one. The eggs are two. The pot is one. \n\nSo the caption: \n\nIn a kitchen, a person in a white apron adjusts the burner knob of a gas stove with a silver pot and lid, as a blue flame ignites beneath the pot. The person steps away, and the camera cuts to a close-up of a plate holding two poached eggs resting on a bed of greens and a slice of meat. \n\nWait, is the person stepping away? The first part shows the person's hand moving, then they are no longer in the frame, so the scene cuts. So \"the person steps away\" might not be accurate. The transition is a cut to the plate. So maybe: \n\nA person wearing a white apron adjusts the knob of a gas stove with a silver pot and lid, activating a blue flame beneath the pot. The camera then cuts to a close-up of a plate featuring two poached eggs on top of a bed of greens and a piece of meat. \n\nYes, that's better. The action is adjusting the knob (which turns on the flame), then the camera cuts to the plate. \n\nCheck the rules: \n\na) Motion and behavior in chronological order: adjusting the knob (action), then cut to the plate (new scene). \n\nb) Appearance: person in white apron, silver pot, blue flame. Plate has two eggs, greens, meat. \n\nc) Spatial: person is at the stove, kettle on the left side of the stove. The plate is the next scene, so no spatial relation. \n\nd) Camera perspective: first scene is medium shot (close to", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AD1US-VRCJU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AD1US-VRCJU_000098_000108.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 209.03354229714745, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the person's hands (manipulating stove knobs and adding ingredients), the pot on the stove, and the spoon. Motion arises from explicit physical actions (e.g., turning stove knobs, pouring ingredients).", "background_and_ambient_analysis": "The kitchen background (tiles, stove, and static kitchenware) remains stationary with no uniform shifting or environmental motion (fire, water, smoke, wind) observed. No fluid/environmental motion dominates the scene."}}
{"video_id": "ACU4fic6NFU", "file_name": "ACU4fic6NFU_000090_000100.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt with a yellow cord accessory and a purple bracelet uses yellow ribbon to reinforce a wooden board on a tiled table. Their hands position the ribbon along the board's edge and wrap it, with scissors resting to the left of the board. The camera maintains a close-up, top-down perspective of the hands and wooden piece throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ACU4fic6NFU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ACU4fic6NFU_000090_000100.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 73.30446936708569, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate wooden planks and yellow string, exhibiting intentional movement of solid objects.", "background_and_ambient_analysis": "Background elements (wooden planks, table surface) show no uniform shifting or fluid motion; no fire, water, or smoke observed."}}
{"video_id": "AD7JuTYcrIQ", "file_name": "AD7JuTYcrIQ_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with a gold bracelet slides a raw egg into a stainless steel pot of water on a gas stove, then places a lid over the pot. The camera maintains a close-up perspective, capturing the egg's descent into the water and the lid covering the pot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AD7JuTYcrIQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AD7JuTYcrIQ_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 48.7616402692052, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete object) pours an egg into a pot and covers it, with the pot and egg as solid objects interacting via physical forces (pouring, covering).", "background_and_ambient_analysis": "Background features static stovetop burners with no shifting or fluid motion; no fire, water, smoke, or wind dominates the scene."}}
{"video_id": "ADAe5evPLBE", "file_name": "ADAe5evPLBE_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands place poker chips onto a blue table with an orange line, then arrange chips into the central pot. A second pair of hands, one wearing a watch, adds more chips to the pot. Subsequently, a player reveals two face-up playing cards while seated at the table. The camera maintains a close-up perspective on the tabletop and hands throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ADAe5evPLBE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ADAe5evPLBE_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 222.14445336360072, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and casino chips/cards moving due to human interaction (placing chips, shuffling cards, handling cards).", "background_and_ambient_analysis": "No shifting background elements (table cloth, table edges remain static across frames); no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "ADpsim3ZqsM", "file_name": "ADpsim3ZqsM_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby in a blue shirt sits in a blue chair, initially looking to the right. An adult's hand, wearing a dark sleeve with white dots, offers food on a spoon. The baby turns to face the spoon, opens their mouth, and eats. The camera remains close to the baby's face with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ADpsim3ZqsM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ADpsim3ZqsM_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 141.7930740206076, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Baby's head and hand exhibit subtle movements (blinking, chewing, slight head turns) due to natural physiological actions.", "background_and_ambient_analysis": "Static background elements (chairs, tables) show no uniform shifting or fluid motion. No fire, water, or smoke detected."}}
{"video_id": "AE-6N7BqXYc", "file_name": "AE-6N7BqXYc_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl in a pink dress moves toward a taller girl in a light-colored top eating at a sink, then climbs onto the toilet seat beside her. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AE-6N7BqXYc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AE-6N7BqXYc_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 227.20952004389116, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children exhibit discrete motion: the girl at the sink brushes her teeth with a toothbrush, while the boy moves around the bathroom (approaching the toilet, interacting with a pink container, and adjusting his position).", "background_and_ambient_analysis": "The background elements (wall, window, toilet, sink) show no shifting or uniform movement. No fluid/environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "ADxXvCqYl6o", "file_name": "ADxXvCqYl6o_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark jeans and a brown top presses a round yellow orange into a stainless steel juicer, extracting juice that flows into a clear plastic container positioned beside it. The hand then lifts the orange, revealing the juiced half, while the person’s torso remains partially visible. The camera maintains a close-up angle with minimal movement, focusing on the juicing action against a plain kitchen backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ADxXvCqYl6o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ADxXvCqYl6o_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 46.786150184747484, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand actively squeezes an orange on a juicer, causing juice to flow into a container. The orange and hand exhibit explicit motion due to applied force.", "background_and_ambient_analysis": "No shifting background elements (sink, walls remain stationary) and no dominant fluid/environmental motion (e.g., water, smoke, fire)."}}
{"video_id": "AEC7LAQ4Jgc", "file_name": "AEC7LAQ4Jgc_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "YOUR FINAL CAPTION HERE", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AEC7LAQ4Jgc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AEC7LAQ4Jgc_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 540.1826581730313, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) interacts with a nebulizer device, moving their hand to position the nebulizer near their face and breathing into it. The motion is deliberate and physics-driven (manual manipulation).", "background_and_ambient_analysis": "Static white background with no shifting elements; no dominant fluid/environmental motion (e.g., fire, water, smoke) observed. The nebulizer mist is minimal and not the primary motion source."}}
{"video_id": "AE9mhwqiF_c", "file_name": "AE9mhwqiF_c_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a beige shirt and blue jeans sits on a paved area, holding a leaf blower, with a brown and white dog lying beside him. He operates the blower while the dog remains stationary, then shifts position slightly closer to him. The camera exhibits a brief shake, causing momentary blurring, before stabilizing on the scene. The background includes a brick wall and greenery. The camera maintains a fixed perspective with minimal movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AE9mhwqiF_c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AE9mhwqiF_c_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 275.90661015500893, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (seated) makes minor adjustments to posture and the pole. The dog (brown) shifts position slightly.", "background_and_ambient_analysis": "No significant shifting background or fluid/environmental motion observed. Background elements (brick wall, trees) are static. No fire, water, smoke, or wind motion."}}
{"video_id": "AELok1a9SC0", "file_name": "AELok1a9SC0_000103_000113.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video in chronological order. The main subject is a child with a black beanie, wearing a red and yellow striped sweater, working on a sand tray. There are other people around. Let's break down each frame.\n\nFrame 0: Child is focused on the sand, maybe using a tool. Then frame 1: someone in black pants walks past. Frame 2: another person in a blue shirt and black pants is near. Frame 3: a person in green with safety goggles is to the right, working on sand. Frame 4: same green person, and someone else walks by. Frame 5: person in blue shirt with white bag. The child is consistently working on the sand, maybe using a small tool. The other people are moving around, some walking, some maybe observing.\n\nNeed to mention appearance: child has black beanie, red/yellow striped sweater. The sand tray is yellow. Other people: one in green with goggles, others in various clothing. Spatial: child is in foreground, sand tray in front. Others are around, moving. Camera perspective: seems to be a fixed shot, maybe slightly shaky, looking down at the scene.\n\nChronological order: start with child working, then people moving around. Describe motions: child's hands moving in sand, people walking by, others interacting with sand trays. Background is minimal, just people and sand trays. Exclude text, so no \"CITC\" or anything.\n\nSo structure: At the start, a child in a black beanie and red-yellow striped sweater is actively digging into a yellow sand tray with a small tool. A person in dark pants walks past behind the child. Next, a person in a blue shirt and black pants approaches the sand tray. Then, a person in green with safety goggles leans over a nearby sand tray, working on it. Another individual in dark clothing walks through the scene. Throughout, the child remains focused on their sand tray, while others move around, some observing and others participating in similar sand activities. The camera maintains a steady, slightly shaky perspective from a medium distance, capturing the group’s interactions with the sand.\n</think>\n\n<caption_output>A child wearing a black beanie and red-yellow striped sweater is actively digging into a yellow sand tray with a small tool, focusing on the sand. A person in dark pants walks past behind the child, followed by a person in a blue shirt and black pants approaching the sand tray. A person in green with safety goggles leans over a nearby sand tray, working on it. Another individual in dark clothing walks through the scene. The child remains engaged with the sand, while others move around the area, some observing and others interacting with similar sand trays. The camera maintains a steady, slightly shaky perspective from a medium distance, capturing the group's activities.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AELok1a9SC0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AELok1a9SC0_000103_000113.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 336.66137419102984, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in the foreground is actively digging in the sandbox, moving their hands and body. Other people in the background are walking and bending over.", "background_and_ambient_analysis": "No shifting background elements observed. No fire, water, smoke, or wind detected. The ground and sandboxes are stable."}}
{"video_id": "ADObAqexXOU", "file_name": "ADObAqexXOU_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A male swimmer wearing an orange swim cap floats on his back in an indoor pool, arms extended. He submerges into the water, arms pulling through the water in a freestyle stroke, then resurfaces, continuing to swim forward until he exits the frame. The camera remains stationary, capturing the swimmer from a fixed position along the pool lane.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ADObAqexXOU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ADObAqexXOU_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 347.8216716638859, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A swimmer (discrete solid object) moves through the water via locomotion (freestyle stroke), with visible arm/leg movements and periodic submersion.", "background_and_ambient_analysis": "The background features static pool infrastructure (walls, ceiling, lane dividers) that show no uniform shifting. Water movement is secondary to the swimmer's motion, and the scene lacks fluid/environmental dominance (e.g., no fire, wind-driven effects)."}}
{"video_id": "AEsD7_TyuQQ", "file_name": "AEsD7_TyuQQ_000051_000061.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a stage with a dark curtain backdrop. There are two couples dancing. First, the left couple: woman in dark dress and white pants, man in blue suit. Right couple: woman in dark dress and white pants, man in gray suit. They start holding hands, moving across the stage. The left couple walks left, right couple walks right. Then they switch directions, maybe? Wait, the sequence: initial positions, then they move towards each other? Wait, frame 0: left couple (blue suit man and dark dress woman) and right couple (gray suit man and dark dress woman). At frame 1, they're still there. Frame 2: they start moving, left couple moves left, right couple moves right. Frame 3: they are moving towards the center? Wait, the description says frame 2: \"two couples dance on stage, left couple (blue suit man, dark dress woman) and right couple (gray suit man, dark dress woman) move towards the center.\" Wait, the frames: [0] shows both couples on stage. [1] maybe slight movement. [2] they start moving, left couple (blue) and right couple (gray) move towards each other? Wait, the user's description of the frames: [0] both couples on stage. [1] same as 0? Wait, the provided frames: [0] is initial, [1] similar, [2] they move, [3] they are in the middle, [4] moving towards left/right, [5] the same as 0? Wait, the frames show the couples dancing. The movement: two couples (each man and woman) on stage. The left couple has a man in blue suit, woman in dark dress and white pants. Right couple man in gray suit, woman in dark dress and white pants. They move across the stage—left couple moves left, right couple moves right, then they cross paths, then maybe change direction. So chronologically: Initially, two couples stand on stage (left and right). They begin moving, the left couple moves left, the right couple moves right. They pass each other in the middle, then continue moving towards the opposite sides. The background is a dark curtain, audience in front but not detailed. Camera is static, probably a fixed position, not moving. Need to keep it concise, chronological, focus on motion. So structure: At the start, two couples dance on stage; the left couple (man in blue suit, woman in dark dress and white pants) and right couple (man in gray suit, woman in dark dress and white pants) move across the stage from right to left and left to right, crossing paths in the middle. The camera remains static, capturing the dance from a frontal perspective with a dark curtain backdrop. Let me check the rules: a) motion in order: initial positions, then moving, crossing, continuing. b) appearance: mention color (blue, gray suits), dark dresses, white pants. c) spatial: left couple vs right couple, moving towards each other. d) camera: static, frontal. e) background minimal: dark curtain. f) exclude text, names. So draft: Two couples dance on a stage with a dark curtain backdrop; the left couple (man in blue suit, woman in dark dress and white pants) and right couple (man in gray suit, woman in dark dress and white pants) initially face each other, then move across the stage—left couple moves left, right couple moves right—crossing paths near the center before continuing their motion. The camera remains static, capturing the dancers from a frontal perspective. Let me check if it's concise and chronological. \"Initially, two couples stand on stage; the left couple (man in blue suit, woman in dark dress and white pants) and right couple (man in gray suit, woman in dark dress and white pants) move towards each other, cross paths near the center, then continue dancing. The camera is static, positioned to face the stage.\" Wait, but the movement is from left to right and right to left? Wait, frame 0: both couples are on stage, maybe left couple on left side, right couple on right. Then frame 2: they start moving, left couple moves left (towards the left edge), right couple moves right (towards right edge). Then frame 4: they're moving towards the center? Wait, the user's frame description: frame 2 shows them moving, frame 3 they are crossing, frame 4 they are moving towards the center again? Wait, the original video's frames: maybe the couples are moving in opposite directions, crossing. Let's think again. The key is chronological order. Start: two couples on stage. Then they move (left couple moves left, right couple", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AEsD7_TyuQQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AEsD7_TyuQQ_000051_000061.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 37.374785107337104, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.99, "object_analysis": "Four dancers (two couples) moving in coordinated dance steps: walking, turning, holding hands, and changing formations. Solid, distinct human figures with clear bounding boxes.", "background_and_ambient_analysis": "The dark curtain background remains static throughout, showing no shifting, fluid, or environmental motion (e.g., fire, water, smoke, wind). No uniform background displacement indicates camera movement."}}
{"video_id": "AF94_j1jm9Q", "file_name": "AF94_j1jm9Q_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a purple ruffled dress and black shoes dances with a man in dark clothing. They begin moving closely, her arms raised as he guides her; she spins, her dress flaring, while he steps around her. The pair maintains dynamic motion, with other dancers visible in the dim background. The camera, slightly shaky, follows the central pair from an eye-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AF94_j1jm9Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AF94_j1jm9Q_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 161, "blur_score": 154.65178952681225, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two main dancers (a man and a woman) moving in coordinated patterns (spins, steps) due to locomotion and physical interaction. Background dancers are present but not the primary focus.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) detected. Background elements (walls, floor) remain static."}}
{"video_id": "AElQ3puK2Yg", "file_name": "AElQ3puK2Yg_000254_000264.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with dark braided hair tied in a bun and wearing a light blue shirt has her face gently massaged by another person’s hands. The hands apply a white, foamy product that splashes across her cheeks and forehead as they move in circular motions. She keeps her eyes closed and tilts her head slightly, while the background features a blue wall and sparse grass. The camera maintains a close-up, static perspective focused on the face and hands throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AElQ3puK2Yg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AElQ3puK2Yg_000254_000264.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 29.77575988088449, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and face are moving discretely as they apply a product (likely a facial mask) to their skin. The motion is deliberate, localized to the face and hands, indicating intentional physical interaction.", "background_and_ambient_analysis": "The background features calm water and stationary grass, showing no significant fluid motion (e.g., flowing water or wind-driven swaying). No dominant fire, smoke, or wave-like motion is observed."}}
{"video_id": "AF6FS4JvM2w", "file_name": "AF6FS4JvM2w_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a leather racing jacket and goggles sits in a vehicle with hands on the steering wheel, surrounded by several individuals in heavy coats. The group then pushes the vehicle forward along a street, the driver remaining seated as others exert force from behind. The camera begins with a close-up of the driver, then pulls back to reveal the pushing crowd and the vehicle moving away.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AF6FS4JvM2w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AF6FS4JvM2w_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 153, "blur_score": 244.29421040648222, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: a person in a vehicle (initially) and multiple individuals pushing a stretcher or cart, demonstrating explicit physical forces (pushing) and locomotion.", "background_and_ambient_analysis": "The background elements (buildings, ground, and static structures) show no uniform shifting across the frames; there is no fire, water, smoke, or wind-driven motion visible."}}
{"video_id": "AF8HG4g44jM", "file_name": "AF8HG4g44jM_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a close-up of a brown cardboard surface featuring various white objects including an oval, triangular pieces, a circular button, and a USB port section. A dark-colored hand enters from the left, moving across the surface and adjusting the white objects. The camera maintains a top-down perspective with slight motion as the hand interacts with the items, set against a wooden background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AF8HG4g44jM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AF8HG4g44jM_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 71.81137448618469, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The hand (wearing black clothing) is moving solid, distinct pieces (white and black) on a golden board, causing displacement due to physical contact.", "background_and_ambient_analysis": "The background (wooden table) is stationary; no shifting or ambient environmental motion (e.g., fire, water, smoke, wind) is observed."}}
{"video_id": "AFcCEdBt__c", "file_name": "AFcCEdBt__c_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. The user provided a video clip of people ice skating, and I need to create a concise chronological paragraph following specific rules.\n\nFirst, I'll watch the video sequence. The video starts with several skaters on an ice rink. The background has a large mural with colorful designs, and there are people skating in various directions. Then the camera focuses on a person in a blue and black checkered shirt and dark pants. They're moving towards the camera, skating in a straight line. As the camera zooms in, the skater's details become clearer, but the background remains the ice rink with other skaters visible but not the focus.\n\nI need to follow the rules. Rule a says to focus on the motion and behavior of main subjects in chronological order. The main subject here is the person in the checkered shirt. The others are background, so I should mention them briefly. Rule b: describe appearance and number. The main skater is a person (gender not specified, so stick with \"individual\"), checkered shirt, dark pants. There are multiple skaters in the background but they're not the main focus, so maybe mention \"several others\" without specifics.\n\nRule c: spatial relationships. The main skater is in the foreground moving towards the camera, others are in the background. Rule d: camera perspective. It starts as a wide shot, then zooms in on the skater. Rule e: minimal background, but the mural is part of the setting, so maybe just mention the ice rink environment.\n\nCheck the output format: must be a paragraph in <caption_output> tags. No text recognition, so avoid mentioning any text on the mural. No named characters. Exclude stylistic analysis.\n\nChronological order: The video starts with several skaters, then the camera moves towards the main skater. So the caption should start with the scene at the rink, then the camera focuses on the main individual moving closer.\n\nPossible structure: \"The video opens with multiple people skating on an ice rink. A person in a blue and black checkered shirt and dark pants skates toward the camera, passing other skaters in the background. The camera gradually zooms in on this individual as they move closer, capturing their forward motion while others remain visible but out of focus in the distance. The camera perspective shifts from a wide shot to a close-up, maintaining a steady focus on the approaching skater.\"\n\nCheck if I need to mention the number of other skaters. The rule says \"briefly describe their appearance and number.\" Since they're in the background, maybe \"several others\" as a general count.\n\nAvoid mentioning the mural details unless essential. The background has a mural, but the rule says minimal background descriptions. So maybe just say \"ice rink with a colorful mural in the background\" but the user says minimal. Maybe just \"ice rink\" without the mural unless it's essential for motion. Since the mural isn't part of the motion, perhaps just state the rink.\n\nWait, the first frame shows people skating with a large mural behind them, but the video's focus is the skaters. So maybe the background is minimal. The rules say \"exclude text recognition\" so the mural's content (like flowers) isn't needed. Just say \"ice rink environment\" with \"several skaters visible in the background.\"\n\nWait, the user's example in the rules: \"Keep background descriptions minimal unless essential for understanding motion.\" Since the motion is skating on the rink, the background is just the rink. Maybe \"the ice rink with several other skaters in the background\" is sufficient.\n\nNow, check the exact wording. The caption should be a paragraph. Let's draft:\n\n\"The video opens with multiple people skating on an ice rink. A person in a blue and black checkered shirt and dark pants skates toward the camera, passing others in the background. The camera follows their movement, zooming in as they approach, capturing their steady glide while maintaining focus on the foreground skater.\"\n\nWait, the rules say \"chronological order.\" So start with the initial scene, then the main skater's movement.\n\nWait, the first frame has several people, then the camera moves towards a specific person. So:\n\n\"In the initial frames, several skaters are visible across the ice rink, moving in various directions. The camera then shifts focus to a person in a blue and black checkered shirt and dark pants, who skates directly toward the camera. As the skater approaches, the camera zooms in, capturing their forward motion while other skaters remain in the background.\"\n\nCheck the rules: focus on main subjects in chronological order. The main subject is the person in the checkered shirt, so the progression is from general scene to zooming in on them.\n\nMake sure to mention their appearance (blue", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AFcCEdBt__c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AFcCEdBt__c_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 115, "blur_score": 97.94677180952232, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple individuals are ice skating across the rink. These are solid, distinct objects (people) moving via locomotion (skating), with clear bounding box tracking for each skater.", "background_and_ambient_analysis": "The background (building banners, rink walls) shows no significant fluid or environmental motion (e.g., no fire, water, smoke). Background elements remain static throughout the clip, indicating no ambient environmental motion."}}
{"video_id": "AG1WJO_77sE", "file_name": "AG1WJO_77sE_000354_000364.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands manipulate a light brown stringed instrument with black decorative elements; the left hand presses strings along the fretboard while the right hand plucks or strums. The instrument is held in front of the person, with a dark shirt visible. The camera maintains a close-up perspective with slight movement, focusing on the hands and instrument.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AG1WJO_77sE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AG1WJO_77sE_000354_000364.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 64.4336339218311, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: a person's hands actively strumming/picking the strings of a stringed instrument (e.g., oud). The instrument and hands exhibit controlled, deliberate motion consistent with musical performance.", "background_and_ambient_analysis": "The background contains static elements (blue fabric/wall) with no visible shifting or fluid motion (e.g., fire, water, smoke). No ambient environmental phenomena dominate the scene."}}
{"video_id": "AG6_LYe84B0", "file_name": "AG6_LYe84B0_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a cricket match, a bowler in white uniform delivers a ball to a batsman at the crease, who swings and hits the ball; the batsman and non-striker then run toward the opposite end, while fielders in white uniforms react to the play. The umpire stands behind the stumps in a top-down camera perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AG6_LYe84B0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AG6_LYe84B0_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 83.14282103456236, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (cricket bats, ball, players) are moving: bowler running to bowl, batsman hitting the ball, and the ball traveling through the air. Players are in motion due to physical forces (bowling, hitting, running).", "background_and_ambient_analysis": "The background (green field and pitch) is static with no shifting or environmental fluid motion (no fire, water, wind effects observed)."}}
{"video_id": "AFxgsUWqb9E", "file_name": "AFxgsUWqb9E_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with a ponytail and black tank top stands in a kitchen, using her right hand to scrape ingredients from a spoon into a transparent food processor. She repeats the motion, transferring contents from the spoon into the processor while holding a container in her left hand. The background includes kitchen items, but the focus remains on her actions. The camera maintains a static medium shot throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AFxgsUWqb9E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AFxgsUWqb9E_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 107.75322345588442, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's arm and hand are moving to pour liquid from a container into a glass; the container and glass are discrete solid objects interacting via physical forces (pouring).", "background_and_ambient_analysis": "Background elements (cabinets, countertops) show no uniform shifting or fluid motion; no fire, water, or wind-driven environmental effects are present."}}
{"video_id": "AGi0aZOyh_Q", "file_name": "AGi0aZOyh_Q_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals are in a classroom: a seated person with long brown hair wearing a black shirt and a standing person in a gray shirt and patterned skirt apply a substance to the seated person’s face. The scene cuts to a close-up of the seated person with red lipstick, looking directly at the camera. Returning to the classroom, the standing person holds a small object while speaking to the seated person. Camera transitions from medium shot to close-up and back to medium shot.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AGi0aZOyh_Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AGi0aZOyh_Q_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 553.6862666238519, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (one standing, one seated) engage in conversation with visible hand gestures; the standing person moves their arms while speaking, indicating explicit physical locomotion/gestures.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion detected; classroom elements (door, bulletin board, furniture) remain static across frames, with no fire, water, smoke, or wind present."}}
{"video_id": "AH-sdhtnexg", "file_name": "AH-sdhtnexg_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with brown hair, viewed from behind, uses two red drumsticks to strike a large drum featuring a white center and brownish edge. The drummer alternates hitting the drum’s surface, creating visible vibrations. The camera remains static, positioned directly behind the drummer, with a plain tiled background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AH-sdhtnexg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AH-sdhtnexg_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 127.47895257312673, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hand holding a mallet strikes the gong. The gong vibrates after being hit. The motion of the mallet is discrete and the gong's vibration is a continuous wave pattern.", "background_and_ambient_analysis": "The background (wall) is static. No fire, water, smoke, or wind is present. The gong's vibration is a physical response to the strike but not a fluid motion."}}
{"video_id": "AGMo-D9CVBY", "file_name": "AGMo-D9CVBY_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a navy shirt and plaid shorts walks leftward from the right edge of the frame, moving away from the camera toward two children in the distance: a boy in a blue shirt and a child in a red shirt, who stand ahead on the grassy yard. The background features houses and a red trailer. The camera remains static with a low-angle perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AGMo-D9CVBY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AGMo-D9CVBY_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 267.079481513372, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two discrete solid objects: a person (blue shirt, shorts) walking from right to left and stopping, and a dog running from right to left and stopping. Both exhibit clear locomotion without environmental interference.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (e.g., fire, water, wind) observed. Grass, houses, and fire truck remain stationary with consistent spatial relationships."}}
{"video_id": "AH6wp6S5-9Q", "file_name": "AH6wp6S5-9Q_000059_000069.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person uses an air tool to carve a large, light brown log with textured bark, their hands gripping the tool as they work on the surface. The log is then rotated to reveal its rough exterior and a dark, freshly cut end, with the person’s legs in dark pants visible as they maneuver the log. The camera pans around the log, capturing close-up views of the tool’s motion and the log’s detailed texture from multiple angles.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AH6wp6S5-9Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AH6wp6S5-9Q_000059_000069.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 213.7715470185545, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include hands manipulating a tool to carve a log, the log itself being rotated/positioned, and the tool moving along the log's surface. These objects exhibit motion due to explicit physical forces (hand movements and tool interaction).", "background_and_ambient_analysis": "No dominant fluid or gaseous motion (fire, water, smoke, wind) observed. Background elements (e.g., concrete surface, workshop structures) appear relatively static and not uniformly shifting."}}
{"video_id": "AHRD-zBovXw", "file_name": "AHRD-zBovXw_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a yellow outfit jumps onto a bed, landing on their back and settling onto the bed. Meanwhile, another child in white clothing walks up a staircase in the background. The camera remains stationary, capturing the indoor setting with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AHRD-zBovXw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AHRD-zBovXw_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 298.0668428149594, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children: one in yellow jumps onto the bed and lies down, while the other in white walks up the stairs; all motions are solid, distinct locomotion.", "background_and_ambient_analysis": "Static wooden doors, stairs, and window remain unchanged; no fluid motion (fire, water, smoke) or wind effects observed."}}
{"video_id": "AHZ1thFfhj4", "file_name": "AHZ1thFfhj4_000681_000691.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and black pants lies supine on a blue padded examination table, legs extended. Another individual, wearing a blue shirt and green pants, stands beside the table and repeatedly manipulates the lying person's legs by lifting and repositioning them. The standing person adjusts the legs in a continuous motion throughout the sequence, maintaining contact with the feet and lower legs. The camera remains stationary with slight movement, observing the interaction from a side perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AHZ1thFfhj4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AHZ1thFfhj4_000681_000691.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 38.43091278130764, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The therapist's hands are moving the patient's legs (which are solid objects) in various positions, including bending and adjusting the ankle. The patient remains mostly still on the examination table.", "background_and_ambient_analysis": "The background elements (wall, floor, medical equipment) are static with no significant shifting or fluid motion observed. No fire, water, smoke, or wind present."}}
{"video_id": "AHcyX8RKIEA", "file_name": "AHcyX8RKIEA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light shirt and dark shorts lifts a large cylindrical weight with a blue bar from a squat position to a standing position, holding it briefly before lowering it back down. The background includes a brick wall and industrial elements. The camera remains stationary, capturing the motion from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AHcyX8RKIEA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AHcyX8RKIEA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 145, "blur_score": 280.49658632475314, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person and skateboard are moving due to the person pushing off the ground. The motion is a result of the person's locomotion.", "background_and_ambient_analysis": "The background (brick wall and concrete floor) is static with no signs of fluid motion (fire, water, smoke, or wind)."}}
{"video_id": "AHfKCUgKH1I", "file_name": "AHfKCUgKH1I_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video frames. First frame: a person in a dark polo and beige pants stands next to a car tire, holding something (maybe a tool). Second frame: a person in a red and white shirt is crouching near a car, possibly at a pump. Third frame: a close-up of a hand using a tool on a tire valve. Fourth frame: a close-up of an \"Air\" pressure gauge showing 32 PSI. Fifth frame: a person in a red and white shirt looking at the car. Now, need to describe chronologically. Start with the first scene: man by tire. Then switch to another person near the car. Then close-up of hand on valve. Then gauge. Then the woman looking. Need to mention actions: standing, crouching, using tool, checking gauge, looking. Spatial: first frame, man to the right of tire (since tire is foreground). Second frame, person crouching by car. Third, hand on valve. Fourth, gauge. Fifth, person looking at car. Avoid text. Keep it concise. Let's structure: A person in dark polo and beige pants stands beside a car tire, holding an object. Then a person in red and white shirt crouches next to a car. Next, a hand uses a tool on a tire valve. Following that, a close-up of an air pressure gauge displays 32 PSI. Finally, a person in red and white shirt looks at the car. Check camera movements: first shot is low angle (tire close, person in background), then another scene, close-ups. But rule d says conclude with camera perspective. Wait, the frames: first is close-up of tire, person behind. Then second is another scene, person crouching. Third is close-up of valve. Fourth is close-up of gauge. Fifth is person looking. So the camera perspectives: first is low angle, then medium, then close-ups, then close-up, then medium. But the rules say \"conclude with the camera perspective and movement\". So maybe the last part: camera shifts between close-ups and medium shots. But need to be concise. Let's put it all together. Start with chronological order. Make sure to not include text (like the \"Air\" label is text, so exclude that). So \"A man in a dark polo and beige pants stands next to a car tire, holding an object. A person in a red and white shirt crouches beside a car. A hand uses a tool on a tire valve. An air pressure gauge shows 32 PSI. A person in red and white shirt looks at the car. The camera shifts between low-angle shots, close-ups of the tire and valve, and medium shots of the people.\" Wait, but rule f says exclude text recognition, so \"32 PSI\" is text, so instead of saying \"shows 32 PSI\", just say \"displays pressure reading\". Wait, the fourth frame has the gauge with text, but rule f says exclude text recognition. So the caption should not mention the numbers or text on the gauge. So \"an air pressure gauge displays a pressure reading\". Oh right, the rule says \"Exclude text recognition\", so we can't say \"32 PSI\". So instead, \"an air pressure gauge shows a pressure reading\". Similarly, the instruction says \"exclude text recognition\", so no mention of the \"Air\" label, no numbers. Let's correct that. So fourth frame: \"a close-up of an air pressure gauge showing a pressure reading\". But since we can't mention the text, just say \"a close-up of an air pressure gauge\". Wait, the rule says \"exclude text recognition\", so even if the text is visible, we don't describe it. So the fourth frame is an air pressure gauge, but we don't describe the text. So the caption should be: \"A person in a dark polo and beige pants stands next to a car tire, holding an object. A person in a red and white shirt crouches beside a car. A hand uses a tool on a tire valve. A close-up of an air pressure gauge is shown. A person in red and white shirt looks at the car. The camera shifts between low-angle, close-up, and medium shots.\" Now check spatial: first frame, person is next to tire (tire in foreground, person behind). Second frame, person crouches next to car (car on right, person crouching). Third frame, hand on valve (tire valve in focus). Fourth frame, gauge (close-up). Fifth frame, person looking at car (car on right, person on left). But we need to keep it concise. Let's make sure it's chronological. Step by step: 1. First scene: man by tire (dark polo, beige pants, holding object,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AHfKCUgKH1I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AHfKCUgKH1I_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 180.9085425920828, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt kneels to interact with a car's tire valve using a brass tool; another person in a black shirt stands near the tire. The tool and the person's movements are discrete actions driven by physical forces (e.g., handling the valve, kneeling).", "background_and_ambient_analysis": "No dominant fluid/environmental motion (e.g., wind causing cloud movement is minor and not dominant; the video's main action is mechanical). Static background elements (e.g., building, ground, sky) show no uniform shifting."}}
{"video_id": "AHC1YfyWd4I", "file_name": "AHC1YfyWd4I_000124_000134.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person wearing a black top and yellow-patterned shorts crouches beside the front tire of a silver car, manipulating the wheel's lug nuts. They stand, touching the car's door, then return to a crouched position to adjust the tire, briefly looking up and smiling. The scene occurs outdoors on grass, with the person positioned to the left of the car's front fender. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AHC1YfyWd4I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AHC1YfyWd4I_000124_000134.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 50.86433163231618, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performs discrete actions (bending, crouching, standing) while interacting with a car tire, demonstrating solid object motion due to physical forces.", "background_and_ambient_analysis": "Static background elements (car, grass) show no uniform shifting; no fluid/environmental motion (fire, water, wind) present."}}
{"video_id": "AI2br4TmdII", "file_name": "AI2br4TmdII_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless person with dark pants, white shoes, and hair in a bun pushes a large black treadmill from a doorway toward the left side of the room. The individual steps onto the treadmill briefly during the movement while holding its handle. The camera remains slightly shaky, positioned low and capturing the action with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AI2br4TmdII.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AI2br4TmdII_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 161.5879623533304, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person running on a treadmill is the discrete object in motion due to locomotion.", "background_and_ambient_analysis": "Background elements (walls, door) are static with no fluid motion (fire, water, smoke, wind). No significant ambient environmental motion."}}
{"video_id": "AIQhN5EuoZs", "file_name": "AIQhN5EuoZs_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single person, silhouetted against a low sun, wearing a backpack, begins crouched on a snowy slope, then stands and walks forward while shifting slightly to the right across the frame. The camera remains static, capturing the motion against a hazy sky with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AIQhN5EuoZs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AIQhN5EuoZs_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 147, "blur_score": 34.592863858391176, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single human silhouette is moving: walking across the dune with intermittent arm gestures, exhibiting clear locomotion and intentional body movement.", "background_and_ambient_analysis": "The background consists of a static desert dune and sky with no shifting elements or fluid motion (fire, water, wind). Sunlight is visible but does not indicate environmental motion; sand movement is not apparent."}}
{"video_id": "AIYkdPZm5Ms", "file_name": "AIYkdPZm5Ms_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a scene in front of a house. There's a silver car with the door open, and inside the garage, some lights are on. Two people are visible: one near the car, maybe by the door, and another on the grass. The grass is green with some yellow flowers. There's a stack of boxes in the foreground.\n\nNow, looking at the actions. The person on the grass is lying down, then moves. Wait, in the first frame, the person is sitting? Wait, no. Let's check the timestamps. At 0.0, there's a person sitting on the grass with a green shirt, maybe. Then at 1.4, the person is still there? Wait, no, the video sequence shows movement. The second frame (1.4s) shows the person on the grass, then at 2.5s, they get up and start walking? Wait, no. Wait, the description says: at 0s, the person is sitting. Then at 1.4s, they are lying down? Wait, no, the frames show progression.\n\nWait, let's look at the video description. The user provided a sequence:\n\nFrame 0: [scene with car, garage light, person sitting on grass]\n\nFrame 1: [similar, but person is lying down on grass]\n\nFrame 2: [person gets up and stands]\n\nFrame 3: [person walking towards the camera]\n\nFrame 4: [person falling back down]\n\nWait, maybe the main subject is the person in the green shirt. Let's track their actions.\n\nAt 0.0s: The person is sitting on the grass near the house, with a green shirt. The car is parked, garage light on, another person near the car.\n\nAt 1.4s: The person is still on the grass, maybe moving? Wait, the video shows a sequence. Let's read the frames:\n\nFrame 0: [silver car, garage light, person sitting on grass (green shirt), another person near car, stack of boxes]\n\nFrame 1: [person on grass now lying down?]\n\nFrame 2: [person gets up and starts walking towards the camera]\n\nFrame 3: [person is running towards the camera]\n\nFrame 4: [person falls back down on the grass]\n\nWait, the user's frame descriptions:\n\n[0.0] - person sitting on grass, car with open door, garage light, another person near car.\n\n[1.4] - person on grass lying down (maybe after falling)\n\n[2.5] - person stands up and walks towards the camera\n\n[3.6] - person is now lying down again (maybe after falling)\n\n[4.7] - person is on the grass, moving towards the bottom right (maybe falling again)\n\nWait, but the caption needs to be chronological. So the main subject is the person in green shirt.\n\nLet's outline the sequence:\n\n- Initially, the person (green shirt, medium size) is sitting on the grass. Another person is near the silver car (garage door open, interior light on).\n\n- Then, the person in green shirt lies down on the grass (maybe falling?).\n\n- They then get up and stand, walking towards the camera.\n\n- Then, they fall back down onto the grass.\n\n- Continue moving on the grass towards the bottom right.\n\nAlso, the camera is stationary? Wait, the camera perspective: the user says \"conclude with camera perspective and movement\". The video is from a fixed position (since it's a sequence of frames, probably static camera). So camera is fixed.\n\nNow, apply the rules:\n\na) Focus on motion: person's actions: sitting, lying, standing, walking, falling.\n\nb) Appearance: green shirt, medium size.\n\nc) Spatial: in front of the garage, near the grass area, to the right of the car.\n\nd) Camera: fixed, maybe slight shake? The user's example says \"slight shake\" but need to check.\n\ne) Background minimal: silver car, garage, stack of boxes in foreground.\n\nf) Exclude text, names.\n\nSo, putting it together:\n\nAt the start, a person in a green shirt sits on the grass. Then they lie down. Next, they stand and walk toward the camera. They fall back onto the grass, then move toward the bottom right. The camera remains fixed. Background includes a silver car with its door open and a lit garage, with a stack of boxes in the foreground.\n\nWait, check the exact order:\n\nFrame 0: person sitting on grass.\n\nFrame 1: person lying down (maybe first fall).\n\nFrame 2: person stands up.\n\nFrame 3: person walking toward camera.\n\nFrame 4: person falls back.\n\nFrame 5:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AIYkdPZm5Ms.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AIYkdPZm5Ms_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 32.38494784578482, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is running across the lawn and then falls, exhibiting discrete motion due to locomotion and collision.", "background_and_ambient_analysis": "No shifting background or environmental motion (fire, water, wind) detected; background elements (house, car, garage) remain stationary."}}
{"video_id": "AHk_DpE3me0", "file_name": "AHk_DpE3me0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The task is to create a concise chronological caption. First, identify the main subjects: two people playing drums. Let's check the video frames. \n\nIn the video, there are two drummers. The first person (left) is wearing a purple shirt and a white cap, sitting. The second person (right) is in black, standing, playing a drum. They're on a stage outdoors. The drums are large, brown with white rims. \n\nChronological order: The video starts with both drummers playing. The left one (sitting) uses drumsticks, the right one (standing) plays with hands. They continue, maybe moving slightly. The background has a grassy area, some tents, people sitting. \n\nNeed to describe motion: The standing drummer has a dynamic stance, legs apart, moving arms to hit the drum. The seated drummer also hits their drum. \n\nSpatial relationships: The standing drummer is to the right of the seated one. The drums are on stands, side by side. \n\nCamera perspective: The camera is stationary, looking from a slightly angled front, capturing the two drummers and part of the audience in the foreground (like the back of a man's head). \n\nBackground minimal: mention grass, tents, but keep it brief. \n\nNow, structure the caption: \n\nStart with the main action. \"Two drummers perform on an outdoor stage: a seated person in a purple shirt and white cap plays a large brown drum with white trim, while a standing person in black clothing plays another similar drum with dynamic arm movements, legs spread. The standing drummer shifts position slightly, maintaining rhythm. The seated drummer continues striking their drum. Both remain focused as they play, with the camera capturing them from a fixed, slightly angled perspective, showing the stage and a grassy area in the background.\"\n\nWait, need to make it concise. Let's check the rules. Focus on motion and behavior chronologically. \n\nFirst frame: both playing. Then, the seated and standing continue. \n\nSo: \"Two drummers perform outdoors: a seated person in a purple shirt and white cap plays a large brown drum with white trim, while a standing person in black plays another similar drum with dynamic movements. The standing drummer maintains a wide stance, striking the drum with both hands, while the seated drummer also strikes their drum. The camera remains stationary, capturing the scene from a frontal angle, with a grassy area and scattered equipment visible in the background.\"\n\nWait, need to be chronological. The video starts with them playing, so describe the actions in sequence. \n\n\"Two drummers play on an outdoor stage: a seated individual in a purple shirt and white cap uses drumsticks on a large brown drum with white trim, while a standing individual in black clothing strikes another similar drum with their hands, legs apart. The standing drummer shifts position slightly, continuing to hit the drum, and the seated drummer maintains steady drumming. The camera stays fixed, capturing the performance from a frontal perspective with a grassy background and some stage equipment visible.\"\n\nCheck for brevity. Remove redundant parts. \n\nFinal draft: \"Two drummers perform outdoors: a seated person in a purple shirt and white cap plays a large brown drum with white trim using drumsticks, while a standing person in black clothing strikes another similar drum with dynamic hand movements, legs spread. Both continue drumming with rhythmic motions. The camera remains stationary, capturing the performance from a frontal angle with a grassy background and scattered equipment visible.\"\n\nWait, rules say exclude text recognition, named characters, so no \"seated person\" if it's generic. Let's see: \"A person in a purple shirt and white cap sits and plays a large brown drum with white trim using drumsticks, while another person in black clothing stands and strikes a similar drum with both hands, legs spread. Both maintain rhythmic drumming as the camera stays fixed, capturing the scene from a frontal angle with a grassy background and stage equipment visible.\"\n\nCheck chronological: starts with both playing, then their movements. The video shows them in action, so the sequence is both playing, then maybe slight movement.\n\nWait, the video shows the standing drummer moving their body, so \"the standing drummer shifts position slightly\" as they hit the drum.\n\nLet's combine: \"A person in a purple shirt and white cap sits on a stage playing a large brown drum with white trim using drumsticks, while a person in black clothing stands to their right, striking another similar drum with hands, legs apart. Both drummers maintain rhythmic motions, with the standing drummer shifting position slightly during play. The camera remains stationary, capturing the performance from a frontal angle with a grassy background and some stage equipment visible.\"\n\nCheck rules: concise, chronological, mention appearance (color, size, orientation), spatial (standing to right), camera fixed, background minimal.\n\nYes. Now trim to be", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AHk_DpE3me0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AHk_DpE3me0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 197.91301971554225, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two drummers (solid objects) are actively moving their arms, legs, and bodies in rhythmic motion to play drums. Their motion is due to explicit physical forces (muscle contraction for drumming).", "background_and_ambient_analysis": "The background (grass, trees, tents, and distant audience) shows minimal movement with no fire, water, smoke, or wind-driven fluid motion. Crowd movement is sparse and discrete, not dominant."}}
{"video_id": "AIf4-vow6Ak", "file_name": "AIf4-vow6Ak_000164_000174.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a hand interacting with poker cards and chips. First, a hand places a card on a table with two red chips. Then the hand moves another card, and then the cards are arranged. The main subjects are the hand, cards, and chips. Need to describe the sequence chronologically.\n\nFirst frame: hand places a card (Ace of Hearts?) with two red chips. Then the hand moves the card, maybe flips it? Wait, the video shows the hand placing cards. Let's check the frames.\n\nFrame 0: hand places a card (Ace of Hearts) on the table with two red chips. Then frame 1: the hand moves the card, maybe placing a new one? Wait, the video shows the hand placing cards. Let's see the actions:\n\n- A hand places a card (Ace of Hearts) on the green table, next to two red chips. Then the hand moves another card (maybe Ace of Clubs) onto the first card. Then the hand adjusts the cards. Then another card is placed. Wait, the frames:\n\n0: hand places a card (Ace of Hearts) with two red chips. Then the hand moves, the next frame shows three red chips? Wait, no, the video:\n\nFirst, the hand places a card (Ace of Hearts) on the table where two red chips are. Then the hand places another card (Ace of Clubs) on top of the first? Or next to? Wait, the video: the hand moves cards. Let's see the sequence:\n\nStart: hand places a card (Ace of Hearts) on the table with two red chips. Then the hand moves a second card (Ace of Clubs) onto the first, but maybe it's a different arrangement. Wait, the captions say:\n\nFrame 0: hand places a card (Ace of Hearts) with two red chips.\n\nFrame 1: cards are placed with three red chips? Wait, no, the video shows:\n\nThe main actions are a hand placing cards on a green table, moving the cards around, and handling the red chips. The background has casino text, but per rules, exclude text recognition.\n\nSo chronological order:\n\n1. A hand places a card (white, Ace of Hearts) on a green table in front of two red circular chips.\n\n2. The hand moves the card, revealing another card (Ace of Clubs) underneath, then places a third card (Jack of Diamonds) on top.\n\n3. The hand adjusts the cards, moving them around, with red chips remaining on the table.\n\nThen, the camera perspective: close-up, top-down view of the table, focusing on the hand and cards. The camera doesn't move much, just follows the hand's movements.\n\nNeed to keep it concise, focus on motion. So:\n\nA hand places a white Ace of Hearts card on a green table near two red circular chips, then adjusts the card's position, revealing an Ace of Clubs beneath it, and subsequently places a Jack of Diamonds card on top. The hand continues to reposition the cards while red chips remain on the table. The camera maintains a close-up, top-down perspective throughout the sequence.\n\nWait, but need to mention appearance: cards are white, red chips. But maybe \"white playing cards\" and \"red poker chips\".\n\nCheck rules: b) briefly describe appearance and number. So \"white playing cards\" and \"red poker chips (stacked)\".\n\nLet's structure:\n\nA hand places a white Ace of Hearts card on a green table next to two red poker chips, then moves the card to reveal an Ace of Clubs beneath it, and subsequently places a Jack of Diamonds card on top. The hand continues adjusting the cards' positions while red chips remain on the table. The camera captures the action from a close-up, top-down perspective with minimal movement.\n\nBut wait, per rules, exclude text recognition (like \"Pair Play\" etc.), so background is just the green table. The video shows the hand moving cards and chips.\n\nWait, the first frame: hand places a card (Ace of Hearts) on the table with two red chips. Then the next frame: the card is placed, but then the hand moves another card (Ace of Clubs) to be on top? Wait, the frames:\n\nFrame 0: hand places Ace of Hearts, two red chips.\n\nFrame 1: two red chips, then hand moves, maybe placing another card.\n\nWait, the video shows:\n\n[0.0] hand places Ace of Hearts card on green table with two red chips.\n\n[1.4] the same cards are placed, with three red chips? No, the description says: [0.0] hand places Ace of Hearts card, two red chips. Then [1.4] the cards are placed (maybe the chips are now three? No, the video shows \"three red chips\" in some frames", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AIf4-vow6Ak.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AIf4-vow6Ak_000164_000174.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 140.49902008382398, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand manipulates playing cards (placing, revealing, and arranging them), with chips remaining stationary on the table.", "background_and_ambient_analysis": "Background elements (poker table green felt, chip positions, printed text like 'Pair Play') are stable with no uniform shifting or fluid motion (e.g., fire, water, wind) observed."}}
{"video_id": "AJGFaMQgvKM", "file_name": "AJGFaMQgvKM_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A seated man in a black shirt, cap, and dark pants plays an electric guitar with a black guitar case and amplifier at his feet. A woman in a gray blazer, black skirt, and black boots walks past him to the right, followed by a person in a turquoise shirt and dark jeans moving in the same direction. Other pedestrians, including individuals in business attire and carrying bags, walk through the area. The camera pans slightly right, tracking the movement of people while maintaining a medium shot of the scene.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AJGFaMQgvKM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AJGFaMQgvKM_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 398.33188778797, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Pedestrians are moving left-to-right across the frame due to locomotion (discrete object physics). The seated musician is stationary with minimal hand/guitar movement.", "background_and_ambient_analysis": "The background (paved area, structure, flower arrangement) remains stable throughout; no fluid motion (fire, water, smoke) or wind effects are present."}}
{"video_id": "AJF38j-lrE8", "file_name": "AJF38j-lrE8_000372_000382.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light blue long-sleeve shirt folds a beige square cloth on a black table, beginning by holding one edge and then folding it diagonally to form a triangle, with the cloth’s top-right corner meeting the bottom-left corner; the camera maintains a top-down perspective throughout, showing the table and carpeted floor in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AJF38j-lrE8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AJF38j-lrE8_000372_000382.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 44.21796784953263, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (part of a person) manipulates a yellow sheet of paper, folding it along a diagonal crease.", "background_and_ambient_analysis": "The background consists of a static black surface and carpeted floor; no shifting or fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "AJQdBq8N-30", "file_name": "AJQdBq8N-30_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A toddler in red pajamas with white patterns stands on a carpeted floor, gripping a yellow toy horse with a blue seat and green base. The child lifts their head upward, tilts backward, then forward, and smiles while maintaining hold on the horse. Other toys, including a blue and yellow car, are visible in the background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AJQdBq8N-30.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AJQdBq8N-30_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 185.62690451944138, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby (a person) is actively moving the rocking horse toy by pushing and rocking it, and the baby's own body is moving (bending, lifting).", "background_and_ambient_analysis": "The background elements (walls, door, furniture) are static and show no shifting or environmental motion (e.g., no fire, water, wind)."}}
{"video_id": "AIrhllhos6w", "file_name": "AIrhllhos6w_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, the main subject is a person in a gym. The video is in black and white, so I need to note that. The person is wearing dark clothes and no shoes. They're hitting a heavy punching bag. Let's see the chronology: the person is moving around the bag, punching it. In the first frame, they're hitting it, then stepping back, maybe, then moving to the side, hitting again. So the motion is continuous punching and moving around the bag. \n\nAppearance: person is tall, dark outfit, barefoot. The punching bag is hanging, so it's suspended. Background has mirrors, gym equipment like balls on the wall, but keep it minimal. \n\nSpatial relationships: the person is in front of the punching bag, moving around it. The bag is against the wall with a mirror behind. \n\nCamera perspective: the video seems to be shot with a fixed camera, no movement mentioned. So top-down? Wait, the description says \"chronological paragraph describing the provided video\" in order. Let's check the frames: the camera angle is from a low angle, maybe? But the rule is to mention camera perspective if relevant. The problem says \"conclude with camera perspective and movement\". \n\nWait, the output format says \"camera perspective and movement (e.g., top-down, pan left, slight shake)\". So need to say what the camera is doing. Looking at the frames, the camera seems stationary, so fixed position, no movement. \n\nNow, structuring the caption:\n\n- Main subject: person (dark clothes, barefoot) in gym.\n- Motion: repeatedly punches heavy bag, moves around it (steps back, side steps, continues punching).\n- Background: minimal, gym with mirrors, equipment (but brief).\n- Camera: fixed position, no movement.\n\nLet's draft:\n\nA person wearing dark clothing and barefoot repeatedly punches a suspended heavy bag in a gym, moving around it in a rhythmic pattern while stepping back and to the side. The individual maintains a stance in front of the bag, with gym equipment visible in the background. The camera remains stationary throughout, capturing the motion from a low angle.\n\nWait, check rules: \"focus on motion and behavior chronologically\". So describe the actions step by step. Let's see the video: first frame (0s) person is punching, then moves back (1s), then steps to the side (2s), punches again (3s), etc. So chronological order: person starts punching, then steps back, then steps to the side, continues punching.\n\nSo maybe: A person in dark attire and barefoot begins punching a heavy bag, then steps back, moves to the side, and resumes punching in a continuous motion within a gym space. The bag swings with each strike as the individual shifts position.\n\nBut need to mention appearance: dark clothes, size? Maybe \"a person\" without specifying size unless necessary. The rules say \"briefly describe appearance and number (color, size, orientation)\". So \"a person in dark clothing\" (color), barefoot (orientation). \n\nAlso, spatial relationships: the person is in front of the punching bag, which is mounted on a wall with a mirror behind it. \n\nCamera: the video is shot with a fixed camera, no movement. \n\nBackground minimal: mention only what's essential. The gym has mirrors and equipment, but maybe just \"gym setting with mirrors\" as minimal.\n\nPutting it all together:\n\nA person wearing dark clothing and barefoot repeatedly punches a suspended heavy bag in a gym, moving around it by stepping back and to the side while continuing rhythmic strikes. The bag swings with each punch as the individual maintains a stance in front of it. The camera remains stationary, capturing the motion from a fixed angle.\n\nWait, check rule e: \"Keep background descriptions minimal unless essential for understanding motion.\" So if the mirrors are not essential, maybe don't mention? Wait, the mirrors are part of the gym environment, but maybe the motion (like the person's reflection) is not necessary. The rule says \"minimal unless essential\", so if not necessary, skip. The key is the motion of the person and the bag. So maybe omit the background details.\n\nLet's try again:\n\nA person in dark clothing and barefoot repeatedly punches a heavy bag, stepping back and to the side to maintain a rhythmic motion. The individual shifts position around the bag with each strike, causing it to swing. The camera remains stationary throughout, capturing the action from a fixed position.\n\nCheck if that's chronological: starts punching, steps back, moves to side, continues punching. Yes.\n\nAlso, check rule b: \"briefly describe their appearance and number (color, size, orientation)\". So \"person in dark clothing, barefoot\" covers color and orientation. Size? Maybe not specified, so okay.\n\nRule c", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AIrhllhos6w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AIrhllhos6w_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 145, "blur_score": 28.887819313086176, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A single person is moving in a boxing motion, striking a heavy bag. Their locomotion and punching actions are discrete, solid-object movements.", "background_and_ambient_analysis": "Background elements (walls, floor, punching bag reflection) show no uniform shifting or fluid motion; no fire, water, or smoke observed."}}
{"video_id": "AJ6VPFbQx10", "file_name": "AJ6VPFbQx10_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and gray shorts stands on a concrete slab surrounded by autumn foliage, initially facing forward before raising their right arm, swinging back, and then throwing a blue disc toward the right. A second individual in a gray shirt stands to the left, holding a camera to their face. The camera remains stationary throughout the sequence, capturing the motion from a ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AJ6VPFbQx10.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AJ6VPFbQx10_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 562.9575660946703, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt performs a throwing motion: arms raise and extend forward in preparation to launch an object (not visible in frame). Another stationary figure on the left appears to record the action. Both subjects exhibit discrete, controlled movements consistent with human locomotion.", "background_and_ambient_analysis": "Background trees and foliage show minimal natural sway (likely wind), but no dominant fluid motion (fire, water, smoke). Static ground and trees remain largely unshifted, indicating no significant ambient environmental forces overriding the scene."}}
{"video_id": "AJferdQgJAA", "file_name": "AJferdQgJAA_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the user's requirements. They want a concise, chronological paragraph describing the video, following specific rules.\n\nLooking at the provided frames, there are two people. The first frame shows them sitting side by side. The person on the left has dark hair and wears a black shirt with a design. The person on the right has light-colored hair, maybe purple or blonde, and a red shirt with white text. The background has a computer and keyboard, which is minimal as per the rules.\n\nIn the next frames, the person on the right moves their head slightly, maybe talking. The person on the left remains relatively still. Their actions are subtle, just minor head movements and maybe smiling. The camera seems to stay fixed, no significant movement. The background stays the same, so I should mention it briefly if necessary, but the rules say to keep background minimal.\n\nRules a) focus on motion and behavior in chronological order. So start with the initial position, then note any movements. The main subjects are the two people. Their appearance: left person dark hair, black shirt; right person light hair, red shirt. Spatially, they're seated next to each other, left and right.\n\nCheck rule c: mention spatial relationships. So \"seated side by side\" or \"left of right person\".\n\nRule d: camera perspective. The video seems to be a close-up, static shot. The camera is probably at eye level, no movement mentioned in the frames. So \"fixed camera perspective\".\n\nRule e: background minimal. The background has a computer, but maybe just say \"computer visible in background\" but keep it brief.\n\nRule f: exclude text recognition. The shirts have designs, but not text. So don't mention the shirt text.\n\nTimeline: At start, they're sitting. Then slight head movements. The person on the right moves their head more. Maybe smile. The person on the left also smiles in some frames.\n\nSo chronological order: two people seated side by side. Left person with dark hair in black shirt, right with light hair in red shirt. Then, the person on the right moves their head, the left person smiles, then they continue interacting. The camera is static.\n\nNeed to be concise. Let's structure:\n\nTwo individuals seated side by side in a dimly lit room; the person on the left has dark hair and wears a black shirt, while the person on the right has light-colored hair and a red shirt. Initially still, the right individual shifts their head slightly, followed by both smiling briefly. The camera remains fixed throughout.\n\nWait, the video shows the person on the right moving more. The first frame shows them both looking at the camera, then the right person moves their head. The user's examples show that in the video, the person on the right is moving their head, maybe talking.\n\nCheck the provided frames: [0.0] they are sitting. [0.3] left person smiles, right person moves head. [1.4] same. So the main motion is the right person moving their head and possibly talking, left person smiles.\n\nSo in the caption: \"Two individuals seated side by side; the left person has dark hair and wears a black shirt, while the right person has light-colored hair and a red shirt. The right individual shifts their head slightly and smiles, followed by the left person smiling. The camera remains stationary with a fixed perspective.\"\n\nWait, the rules say to mention spatial relationships. So \"left of right\" is part of that. Also, the background: \"dimly lit room with a computer visible in the background\" but rule e says minimal. Maybe \"computer visible in background\" is necessary for context but keep it minimal.\n\nAlso, rule b: appearance and number. Two people. Colors: dark hair, black shirt; light hair, red shirt.\n\nCheck if all rules are covered. Motion: right moves head, both smile. Camera: fixed. Background minimal. Exclude text, names.\n\nPossible caption:\n\n\"Two individuals sit side by side in a dimly lit room; the left person has dark hair and a black shirt, while the right person has light-colored hair and a red shirt. The right individual shifts their head slightly and smiles, followed by the left person smiling. The camera remains stationary with a fixed perspective, capturing both from the front.\"\n\nBut need to be concise. Maybe:\n\n\"Two individuals seated side by side; left person has dark hair and black shirt, right person has light-colored hair and red shirt. The right individual moves their head slightly and smiles, while the left person smiles. Camera remains fixed with a front-facing perspective.\"\n\nWait, the first frame shows them both looking at the camera, then the right person moves. Maybe \"the right individual shifts their head slightly\" and \"both smile.\"\n\nAlso, check the number of people: two, so", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AJferdQgJAA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AJferdQgJAA_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 107, "blur_score": 103.40291653764513, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people are present, exhibiting subtle facial expressions and head movements, indicating natural human motion.", "background_and_ambient_analysis": "The background appears static with no fluid or environmental motion. No shifting background elements are observed."}}
{"video_id": "AJLiXad7XEY", "file_name": "AJLiXad7XEY_000302_000312.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to observe the video frames. The first frame shows a group of people: three standing on a stage area, one in black shirt, one in patterned dress, one in white with scarf. Then there's someone in red shirt sitting, others. Then in the next frames, the person on the right (who was standing) moves, and the group shifts. Let's note the motions.\n\nStart: Four people standing (wait, frame 0: three on stage, one in front? Wait, frame 0: left side has person with back to camera, then three standing: woman in patterned, man in black, woman in white scarf. Then in frame 1, the person on the far right (initially not there) is now there, in maroon shirt. Wait, the sequence:\n\nFrame 0: Group of people. Left foreground: back of head (dark hair). Then stage area: three people (woman in black/patterned, man in black shirt, woman in white scarf). Then two seated in front (brown shirt, red shirt). \n\nFrame 1: Same scene but slight shift. The woman in white scarf might be moving. Wait, looking at the video:\n\nFrame 0: The right side (of the stage area) has a person in maroon shirt? Wait, no. Wait, the frames:\n\nIn the first frame, there's a person on the far right (right side of the stage area) standing. In frame 2, that person moves to the right. Wait, let's list:\n\nTime 0: People standing: from left (to right) - woman in dark patterned dress, man in black shirt, woman in white top and scarf. Then on the right side of the stage, there's a person in maroon shirt. Wait, the initial frames:\n\nFirst frame (0.0s): left side has back of person (dark hair), then stage area: three people (patterned dress, black shirt, white scarf), then two seated in front (brown shirt, red shirt). Wait, no—maybe the stage is the area where the standing people are. Then in the next frames, the person on the right (who was standing) is moving to the right. Let's check movement.\n\nLooking at the frames: \n\nAt [0.0s], there are four people standing on the stage area (patterned dress, black shirt, white scarf, and someone else? Wait, no. Let's count: in frame 0, the standing people are three (patterned, black, white scarf), then two seated. Wait, maybe the video shows the group: a small group of people in a room with black acoustic panels. The first frame shows three standing, then in frame 1, the third person from the left (white scarf) moves towards the right, and the person on the far right (maroon shirt) steps forward. Wait, the movement is: the woman in white scarf steps right, the person in maroon shirt (previously maybe not there) now stands, and shifts position.\n\nWait, the task is to describe in chronological order. So start with initial positions, then actions.\n\nFirst, at the start (0.0s), a group of people are gathered: three standing near the left (one in black shirt, one in patterned dress, one in white top with scarf), with two seated in front (brown shirt, red shirt). Then in the next frames, the woman in white scarf steps to the right, and the person in maroon shirt (who was on the right side) shifts position. Wait, the video shows the person in maroon shirt moving from right to center? Wait, let's see the frames:\n\nFrame 0: The person in maroon shirt is on the far right, standing.\n\nFrame 1: The maroon shirt person is still there, maybe the others move.\n\nWait, maybe the group: the three standing (left side of stage) have the woman in patterned dress, man in black, woman in white scarf. Then two seated in front. Then in the video, the woman in white scarf steps to the right (toward the maroon-shirted person), and the maroon-shirted person moves to the left (toward the group). Then in frame 3, they're standing closer together.\n\nWait, maybe the key actions: the woman in white scarf shifts position to the right, then the maroon-shirted person moves leftward. Let's describe motion.\n\nLet's outline:\n\n- Initial scene: Four individuals standing on a stage (from left to right: woman in dark patterned dress, man in black shirt, woman in white top and scarf), with two seated in front (brown shirt, red shirt). The person in maroon shirt is on the far right, standing", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AJLiXad7XEY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AJLiXad7XEY_000302_000312.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 55.70422950283249, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Several distinct individuals are visible: a group of standing people near the wall (including one in a white shirt making a hand gesture) and seated individuals in the foreground. Minimal locomotion occurs (e.g., slight body shifts and hand movements by standing subjects), with no significant collisions or rapid motion.", "background_and_ambient_analysis": "The background walls and ceiling remain static throughout the video; no shifting, fluid motion, or environmental phenomena (fire, water, smoke, wind) are present."}}
{"video_id": "AJut-0DpKuI", "file_name": "AJut-0DpKuI_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows hands doing a craft, probably knitting or crocheting. First, there's a blue yarn and a crochet hook. The hands are manipulating the yarn and hook. Let's break down the steps.\n\nAt the start, the left hand holds the blue yarn, right hand holds the hook. Then, the hook is inserted into the yarn, and the yarn is pulled through. The sequence: hands move, yarn is looped, hook is used to pull. The background is a peach color, but we don't need to mention it much. The camera is top-down, no movement. Need to describe the motion chronologically.\n\nSo, the main subjects are hands (left and right), blue yarn, green crochet hook. They're working together. First, left hand holds yarn, right holds hook. Then hook is inserted into yarn, yarn is pulled through. Then the hook is moved to the other side. Let's check the frames: frame 0, hands hold hook and yarn; frame 1, left hand pulls yarn; frame 2, hook is inserted; frame 3, yarn looped; frame 4, hook pulled through. So the actions are inserting the hook, looping the yarn, pulling it through.\n\nNeed to be concise. \"A pair of hands, one holding blue yarn and the other a green crochet hook, manipulate the yarn through the hook in a top-down view. The left hand guides the yarn while the right hand inserts the hook, loops the yarn, and pulls it through. The background is a plain peach surface, and the camera remains stationary.\" Wait, check the rules: exclude background unless essential. Peach is the surface, but maybe minimal. Also, \"concise, chronological paragraph\".\n\nLet me structure: Hands (left and right) interact with blue yarn and green crochet hook. Left hand holds yarn, right hand manipulates hook. Hook is inserted into yarn, yarn pulled through, creating a loop. Then the hands adjust. Camera top-down, no movement.\n\nMake it flow: A pair of hands, with the left holding a blue yarn strand and the right holding a green crochet hook, demonstrate a knitting or crocheting motion. The left hand guides the yarn while the right hand inserts the hook into the yarn, loops the yarn through, and pulls it through the hook. The hands move in sequence, maintaining spatial proximity as they work. The camera maintains a static top-down perspective throughout.\n\nWait, check for essential background. The background is peach, but it's just the surface, so maybe \"on a peach-colored surface\" but rule e says minimal background. So maybe just \"on a plain surface\" but original video shows peach. Hmm, the problem says \"minimal unless essential for understanding motion\". So maybe not necessary, but the video has the peach background. Maybe include it briefly.\n\nWait, the sample output might not need background. Let's check the rules again: e) Keep background descriptions minimal unless essential for understanding motion. Since the background is just a solid color, not essential for motion understanding, so maybe skip. But the video is of hands on a peach surface. However, the problem says \"exclude text recognition, named characters, etc.\" but background is okay if minimal.\n\nWait, the rules say \"Background descriptions minimal unless essential\". So maybe omit. The main motion is hands and objects.\n\nSo: A pair of hands manipulates a blue yarn strand and a green crochet hook. The left hand holds the yarn while the right hand inserts the hook into the yarn, loops the yarn through, and pulls it through the hook. The hands move in a sequential motion to create a stitch. The camera remains stationary in a top-down view.\n\nYes, that's concise. Check chronological: first holding, then inserting, looping, pulling. The actions in order. Mentioning appearance: blue yarn, green hook. Number of hands: two, but not necessary. Wait, \"a pair of hands\" is okay.\n\nAnother check: \"hands (left and right)\" but maybe \"a pair of hands\". Yes.\n\nAlso, \"manipulates\" is good. \"Demonstrates\" might be better.\n\nFinal draft: A pair of hands demonstrates a knitting technique, with the left hand holding a blue yarn strand and the right hand maneuvering a green crochet hook. The right hand inserts the hook into the yarn, loops it, and pulls it through, while the left hand guides the yarn. The camera maintains a static top-down perspective throughout.\n\nWait, but in the video, the first frame shows hands holding the hook and yarn, then the hook is inserted into the yarn. So the sequence: insert hook, loop, pull through.\n\nLet me check the frames: frame 0: hands hold hook and yarn. Frame 1: left hand pulls yarn. Frame 2: hook inserted into yarn. Frame 3: yarn looped.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AJut-0DpKuI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AJut-0DpKuI_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 38.24332672946888, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands and a crochet hook manipulate blue yarn through discrete actions (pulling, looping, positioning). The yarn's motion is directly caused by hand movements.", "background_and_ambient_analysis": "Background is static (uniform peach color). No shifting background elements or fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "AKY0mUNsIaE", "file_name": "AKY0mUNsIaE_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to understand the video. The main subject is a man in a red shirt and black shorts doing an exercise. He's using a yellow resistance band, and there's a blue pad on the floor. \n\nLet's break it down chronologically. The video starts with him in a lunge position on the blue pad, right leg forward, left leg back. Then he lifts his left knee up, which is the first motion. Then he steps forward with his left foot, bringing it to the blue pad. Then he does a step back with his right foot. Wait, looking at the frames: frame 0 shows him on the blue pad, left foot forward (lunge), right foot back. Then frame 1: he's lifting left knee, so maybe a knee lift. Frame 2: he's stepping up with left leg, so maybe a step-up? Then frame 3: he's lifting left leg again? Wait, maybe it's a step-up exercise. Let's see the sequence.\n\nWait, the video shows the man performing a step-up exercise with a resistance band. He starts with right foot on the blue pad, left foot on the floor. Then he lifts left knee towards his chest, then steps up with left foot onto the blue pad, then steps back down with left foot. Wait, maybe the movements are: start in a lunge position (right foot forward on pad, left back on floor), then he lifts his left knee up (like a squat or knee lift), then steps forward with left foot onto the pad (so now both feet on pad), then steps back with right foot to the floor. Wait, the frames:\n\n[0.0] - Lunge: right foot on blue pad, left foot on floor (knee bent, left leg back)\n\n[1.4] - Lifting left knee up (so left leg is raised, maybe towards chest)\n\n[2.5] - Stepping up with left foot onto blue pad (now both feet on pad, body balanced)\n\n[3.6] - Lifting right knee up? Wait, no, [3.6] is \"stepping back\" maybe? Wait, the video shows the man in a sequence where he alternates steps. Let's check the movements:\n\nThe exercise seems to be a step-up with resistance band. He starts with right leg on the pad, left leg back. Then he lifts left leg (knee to chest), then steps left foot up to the pad, then steps right leg back to the floor. Wait, but looking at the frames:\n\nFrame 0: right foot on pad, left foot on floor (lunge), resistance band attached to his waist (yellow band).\n\nFrame 1: he's in a position where he's lifting left knee up (so left leg is raised, maybe as part of the exercise), body leaning forward a bit.\n\nFrame 2: he's stepping forward with left foot to the pad (now both feet on pad), resistance band is pulled.\n\nFrame 3: he's lifting right knee up (so right leg is raised), body back in a lunge.\n\nFrame 4: he's stepping back with right foot to the floor (right foot on floor, left foot on pad), resistance band stretched.\n\nWait, maybe the exercise is a step-up and step-down. Let's outline the chronological order:\n\n- Starts in lunge position with right foot on blue pad, left foot on floor, resistance band attached to waist.\n\n- Lifts left knee towards chest (first movement).\n\n- Steps left foot onto blue pad, balancing on both feet.\n\n- Steps right foot back to the floor, returning to lunge position.\n\nBut looking at the video frames:\n\n[0.0]: Lunge (right on pad, left on floor)\n\n[1.4]: Left knee lifted (so left leg is up, maybe as part of the movement)\n\n[2.5]: Stepping left foot up to pad (now both on pad)\n\n[3.6]: Stepping right foot back (so right leg back to floor, lunge again)\n\nWait, the sequence in the video:\n\nAt 0.0: man is in lunge (right foot on pad, left on floor)\n\nAt 1.4: he lifts left knee (so left foot is up, body moves forward)\n\nAt 2.5: he steps forward with left foot onto the pad (now both feet on pad)\n\nAt 3.6: he steps back with right foot (so right foot back to floor, lunge again)\n\nThen at 4.7: he's back to lunge position.\n\nSo the motion is a step-up with resistance band, alternating legs.\n\nNow, for the caption: need to describe in chronological order.\n\nMain subject: man, red shirt, black shorts,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AKY0mUNsIaE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AKY0mUNsIaE_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 137.82422213796903, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt and black shorts is performing leg exercises (e.g., lunges, stepping) on a blue mat.", "background_and_ambient_analysis": "The background elements (walls, door, furniture) show no uniform shifting; no fire, water, or wind-driven motion present."}}
{"video_id": "AKcMuDAtEjY", "file_name": "AKcMuDAtEjY_000178_000188.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a person in the foreground, shirtless with white body paint on their chest and shoulder. They're holding something, maybe a bottle, and looking down. Then another person comes into view behind them, also with white body paint, including a design on their chest. The first person is slightly in front, and the second person is to the right and behind. Then the scene darkens. \n\nNeed to describe chronologically: first the main subject (the first person), then the second person appearing behind. Mention their appearance—skin color, body paint. Spatial: first person in front, second behind and to the right. Background is trees, but minimal as per rules. Camera seems static at first, then goes dark. Wait, the first part is the main subject, then the second person joins, then darkness. \n\nCheck rules: focus on motion and behavior. The main subject is holding an object (bottle?), looking down. Then the second person appears behind. Then it cuts to black. \n\nAppearance: both are dark-skinned, white body paint. Number: two people. Spatial: first person in front, second behind and to the right. \n\nCamera: starts with a medium shot of first person, then second person comes into frame, then darkens. So camera is static during the action, then cuts to black. \n\nNeed to be concise. Let's structure: \n\nAt the start, a shirtless individual with white body paint on their chest and shoulder holds an object while looking downward. A second person with similar white body paint appears behind and to the right of the first. The scene then darkens completely. \n\nCheck rules: no text, no named characters. Background is minimal, so just mention trees briefly? Wait, rule e says minimal unless essential. The trees are part of the background but not essential for the action. Maybe omit or say \"tropical background\" but the rules say minimal. Maybe not include background details unless necessary. The main action is the people and then darkening. \n\nWait, the initial frame has the first person in front, then the second person comes into view behind. So the main motion is the second person entering the frame. \n\nSo revised: A shirtless person with white body paint on their chest and shoulder holds an object while looking down. A second shirtless person with white body paint appears behind and to the right, then the scene darkens. \n\nCheck chronological order: first the first person is visible, then the second person appears, then darkens. \n\nYes. Let's make sure it's concise. \"A shirtless person with white body paint on their chest and shoulder holds an object while looking downward. A second shirtless person with white body paint emerges behind and to the right, then the scene fades to black.\" \n\nWait, \"emerges\" or \"appears\"? The video shows the second person coming into view. So \"appears behind and to the right\". \n\nAlso, check the number: two people. \n\n\"Two shirtless individuals with white body paint are visible: the first in the foreground holding an object and looking down, while the second appears behind and to the right. The scene then darkens.\" \n\nWait, but the first person is the main subject, then the second joins. Need to be chronological. So first the first person is present, then the second appears. \n\nSo: Initially, a shirtless individual with white body paint on their chest and shoulder holds an object while looking downward. A second shirtless person with similar white body paint appears behind and to the right of the first. The scene then darkens completely. \n\nYes. That's chronological. \n\nCheck camera: the camera is static at first, then the scene darkens. So camera perspective is a medium shot, no movement mentioned, then it cuts to black. \n\nThe caption should end with camera perspective and movement. Wait, the output format says: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" \n\nSo in the caption, after describing the events, mention camera. Wait, the sample output in the rules is \"Conclude with the camera perspective and movement\". \n\nWait, the example instruction says: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\" \n\nSo the caption should end with how the camera is positioned and if it moves. \n\nIn this video: the camera is likely a medium shot, static (no movement) for the first part, then cuts to black. So the camera is static during the visible scene, then the scene darkens. \n\nSo how to phrase that. Let's see. \n\n\"Two shirtless individuals with white body paint are visible: the first in the foreground holding an object and looking down, while the second appears behind and to the right.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AKcMuDAtEjY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AKcMuDAtEjY_000178_000188.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 154, "blur_score": 54.52033044577089, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals with body paint exhibit subtle shifts in posture and position, indicating minor locomotion or movement due to physical forces (e.g., standing still with slight adjustments).", "background_and_ambient_analysis": "Background elements (trees, foliage) remain largely static with no uniform shifting or fluid motion (e.g., water, wind). No fire, smoke, or ambient environmental phenomena dominate."}}
{"video_id": "AKjV1M6qAOc", "file_name": "AKjV1M6qAOc_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a classroom, multiple students seated at desks face the front, some writing on paper. A person enters from the left, walks toward the front, and gestures while addressing the class. Students remain seated, observing the person. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AKjV1M6qAOc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AKjV1M6qAOc_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 158, "blur_score": 355.5946725712487, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Students (solid objects) are moving: raising hands, turning heads, gesturing. Motion is due to locomotion and physical actions (e.g., arm movements, sitting/standing shifts).", "background_and_ambient_analysis": "Background elements (wall, poster, windows) show no shifting or fluid motion. No fire, water, smoke, or wind present; environment is static."}}
{"video_id": "ALSeni9uZ24", "file_name": "ALSeni9uZ24_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man stands with his hands initially on his stomach; he then presses and rubs his abdomen with both hands in circular motions. The camera remains static, capturing the upper body from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ALSeni9uZ24.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ALSeni9uZ24_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 117, "blur_score": 1082.6574744307622, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The shirtless man (discrete solid object) moves by adjusting his belt and moving hands away from his waist.", "background_and_ambient_analysis": "Background elements (wall, fan, and objects) are static with no shifting; no fire, water, smoke, or wind present."}}
{"video_id": "ALFc1epG-Eg", "file_name": "ALFc1epG-Eg_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small baby in a pink onesie crawls across a light gray mat with yellow and brown circular patterns, moving forward toward a small object on the mat. The baby's hands and feet are visible as they propel themselves, with scattered cables and a dark piece of furniture in the background. The camera maintains a close, slightly shaky perspective, following the baby's movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ALFc1epG-Eg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ALFc1epG-Eg_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 107.94330146329439, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baby in a pink onesie is crawling across a mat; solid object movement due to locomotion (crawling), easily trackable with bounding box.", "background_and_ambient_analysis": "No shifting backgrounds (wall and furniture remain fixed); no fluid/environmental motion (fire, water, wind) detected."}}
{"video_id": "ALkyuUifCpA", "file_name": "ALkyuUifCpA_000139_000149.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt extends their right arm to the left, then retracts it, standing in front of a door with hanging clothes. The camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ALkyuUifCpA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ALkyuUifCpA_000139_000149.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 120.42520286864969, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a pink shirt is actively moving their arm, indicating deliberate physical motion (e.g., pouring, manipulating an object).", "background_and_ambient_analysis": "Static background elements (wall, door, hanging clothes) show no uniform shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "AL9XPXTJ9xg", "file_name": "AL9XPXTJ9xg_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a blue tank top and gray pants lifts a heavy barbell from the floor to waist level, holds it momentarily, then lowers it back to the ground. He stands in front of a large mirror reflecting his movement, with gym equipment visible behind him. The camera remains stationary, capturing the action from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AL9XPXTJ9xg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AL9XPXTJ9xg_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 150, "blur_score": 99.57627414834297, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is lifting a barbell, performing a weightlifting exercise (bending down to lift, then standing up).", "background_and_ambient_analysis": "The background (mirror, walls, gym equipment) is static with no shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "ALKejZAngvY", "file_name": "ALKejZAngvY_000251_000261.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark purple hoodie and black shirt holds a small bottle with a white cap, then places it on a table with various items including a brown bottle and a small tin. The person picks up a black leather shoe, turns it to display the sole, and positions it on the table. The camera remains focused on the hands and objects, shifting slightly to follow the shoe's movement, with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ALKejZAngvY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ALKejZAngvY_000251_000261.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 160, "blur_score": 29.08779229534828, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Person's hands (wearing gloves) and cloth actively moving over the shoe in a polishing motion; the shoe is held and repositioned by the person while the cloth applies polish and wipes the surface.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion; static environment with table and wall elements remaining fixed throughout."}}
{"video_id": "AM7z_7jBkHc", "file_name": "AM7z_7jBkHc_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A black tool moves across a textured concrete surface marked with blue dashed lines, pressing into the concrete as it follows the lines from left to right. The concrete's rough, light brown surface with scattered darker specks is visible, while the tool's circular base creates small indentations along the markings. The camera remains in a close-up, static position focused on the tool's motion against the concrete.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AM7z_7jBkHc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AM7z_7jBkHc_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 106.97040246958599, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A solid black object (likely a tool or marker) is moving across the textured surface, interacting with the surface to create visible markings. This motion is deliberate and driven by physical contact.", "background_and_ambient_analysis": "The background consists of a textured surface with no significant fluid or environmental motion (e.g., no fire, water, or wind effects). The surface appears stable with minimal shifts, indicating no dominant ambient motion."}}
{"video_id": "AMPSf9zMKRI", "file_name": "AMPSf9zMKRI_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, I need to observe the video frames. The main subjects are children and a dog. Let's break down the chronology.\n\nIn frame 0: The children are around a dog. One child in pink is bending down, another in white with a pink shirt is also bending, and a child in red is standing. The dog is in the center. The kids are interacting with the dog, maybe feeding or petting. The background has a yellow container.\n\nFrame 1: The camera shifts, maybe a bit more close. Children are still around the dog. The dog is in a blue container? Wait, no, the previous frame shows a black container maybe. Wait, the first frame has a black pot. Then in frame 1, the kids are near a black pot with a blue rim? Wait, maybe it's a water container. The children are gathered around the dog, which is on the ground. The dog is black with white patches?\n\nFrame 2: The kids are still around the dog. The child in pink is leaning over, the child in white is also leaning. The dog is moving, maybe being petted. The yellow container is visible in the background.\n\nFrame 3: The camera is closer. The dog is being handled by the children. The child in pink is on the left, the child in white is on the right. The dog is black with a white patch on the face.\n\nFrame 4: The kids are leaning over the dog, which is now being petted by a child. The background has a yellow container. The camera is still close.\n\nFrame 5: The dog is being held or supported by the children. One child is on the left, another on the right. The camera is moving slightly, maybe a bit shaky.\n\nNow, the main motion: Children gather around a dog, interact with it (petting, maybe feeding), the dog is being handled. The camera starts with a top-down view, then shifts to a closer, maybe handheld perspective. The background is minimal, just some containers and dirt ground.\n\nNeed to describe in chronological order. Start with the children around the dog, their actions. The dog's actions (maybe sitting, being petted). Spatial relationships: children are around the dog, some bending over. Appearance: children in various colored clothes (pink, white, red), dog is black with white patches. Camera starts top-down, then moves closer with slight shake.\n\nCheck rules: focus on motion, chronological. Briefly describe appearance and number. Spatial relationships (children surrounding the dog). Conclude camera perspective.\n\nSo the caption should be:\n\nThree children and a black dog with white patches interact closely around a black container; two children bend forward to pet the dog while a third stands nearby, all in casual clothing. The dog remains stationary as the children adjust their positions around it. The camera maintains a top-down perspective initially, then shifts to a closer, handheld view with slight movement.\n\nWait, need to make sure chronological order. First, the scene shows children around the dog. Then as the video progresses, the camera moves. Let's check the frames: frame 0 is top-down, then frame 1 shifts, etc.\n\nAlternative:\n\nThe video shows a group of children, including one in pink, one in white, and one in red, gathered around a black dog with white markings. The children lean over and interact with the dog, which sits calmly in a container. As the camera moves closer from a top-down view to a handheld angle, the children adjust their positions, continuing to engage with the dog. The background includes a yellow container, but the focus remains on the children and dog's interactions.\n\nWait, need concise, chronological paragraph. Let's structure:\n\nInitially, three children in casual clothing (pink, white, red) surround a black dog with white patches; they lean over a container, petting the dog. As the video progresses, the camera shifts from a top-down to a closer handheld perspective, capturing the children adjusting their positions while maintaining engagement with the dog. The dog remains still throughout the interaction.\n\nCheck if it's chronological: start with the scene, then camera movement.\n\nAnother version:\n\nThree children, dressed in pink, white, and red, gather around a black dog with white markings, leaning over a container to interact with it. The camera begins with a top-down view, then transitions to a closer, handheld angle, showing the children's continuous engagement with the dog as they adjust their positions. The dog stays stationary during the interaction.\n\nYes, that's concise. Check rules: focus on motion (children interacting, adjusting positions), chronological (start with scene, then camera movement), mention appearance (clothing colors, dog's color), spatial (children around dog), camera (top-down to handheld), minimal background.\n\nLet me refine:\n\nThree children in pink, white, and", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AMPSf9zMKRI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AMPSf9zMKRI_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 351.3234779562847, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple children (solid objects) are moving: reaching, bending, and interacting with objects on the ground, indicating physical locomotion and collision with the environment.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) observed; static elements like the ground and yellow container remain stable throughout the clip."}}
{"video_id": "ALgaXH9spG0", "file_name": "ALgaXH9spG0_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a close-up of ground meat being extruded from a machine. Then, a person in a maroon uniform is seen using the machine, placing meat into trays. The meat is pink, minced, and the person is handling the trays. Need to describe the motion chronologically.\n\nFirst scene: machine extrudes ground meat. Then, person in maroon uniform (but we don't mention the uniform color per rules? Wait, rule b says mention appearance and number. Wait, the person is in a maroon outfit, so maybe include that. But rule g says exclude text recognition. The text is \"Pls contact...\" but we can't include that. So focus on the motion.\n\nSo sequence: close-up of meat coming out, then the person uses the machine to dispense into trays. The person is operating the machine, placing the meat into trays. The meat is pink, minced. The person's hands are moving, the machine is metallic. Background might be a kitchen or outdoor area, but minimal description.\n\nLet me structure:\n\nThe video opens with a close-up of pink minced meat being extruded from a metallic machine. A person in a maroon uniform then uses the machine to dispense the meat into metal trays, moving their hands to collect the meat as it flows out. The camera shifts to show the person handling multiple trays while the meat is dispensed. The camera perspective is mostly close-up then wider to show the person and trays, with no significant movement other than slight adjustments to follow the action.\n\nWait, need to follow rules: chronological order, motion, appearance, spatial.\n\nFirst frame: close-up of machine extruding meat (pink, minced). Then, next frames show the person (maroon uniform) operating the machine, putting meat into trays. The person's hands are visible, moving to place the meat into trays. The trays are metallic, stacked maybe? The video shows the meat being poured from the machine into the trays.\n\nSo caption:\n\nA metallic meat grinder extrudes pink minced meat, which a person in a maroon uniform then collects into metal trays by hand. The person manipulates the grinder's output, guiding the meat into the trays as it flows out. The camera starts with a close-up of the meat extrusion and then shifts to a wider view showing the person and trays, maintaining a stable perspective throughout.\n\nCheck rules: exclude text (the contact info is there but we don't mention), focus on motion. The person's uniform color is mentioned as appearance. The meat's color and texture (minced) are included. Spatial: the person is in front of the machine, guiding the meat to the trays.\n\nWait, \"maroon uniform\" – is that necessary? Rule b says mention appearance and number. The person is a single individual (number 1), and the uniform is maroon. So that's acceptable.\n\nNow, make it concise. The output needs to be a paragraph.\n\nLet me draft:\n\nThe video begins with a close-up of pink minced meat being extruded from a metallic machine. A person in a maroon uniform then operates the machine, guiding the meat into metal trays with their hands. The individual continues to collect the meat into the trays as it flows from the grinder, adjusting their position slightly to manage the output. The camera maintains a stable perspective, shifting from a close-up of the extrusion to a wider view of the person and trays.\n\nWait, but rule d says conclude with camera perspective and movement. So need to end with that.\n\nAlso, rule f: exclude text recognition. So the \"Pls contact...\" is ignored.\n\nCheck if all rules are met:\n\na) Chronological motion: start with machine extrusion, then person handling. Correct.\n\nb) Appearance: meat is pink minced, person in maroon uniform. Correct.\n\nc) Spatial: person in front of machine, guiding meat into trays. Correct.\n\nd) Camera perspective and movement: close-up, then wider, stable.\n\ne) Background minimal: just the trays and machine, so minimal.\n\nf) Text excluded. Correct.\n\ng) Internal reasoning, but output only caption.\n\nNow, shorten:\n\nA metallic meat grinder extrudes pink minced meat. A person in a maroon uniform uses the machine to dispense the meat into metal trays, guiding the flow with their hands. The camera starts with a close-up of the extrusion and then shows the person and trays, remaining stable throughout.\n\nWait, \"dispense\" might be good. But \"exudes\" is correct.\n\nWait, \"person in maroon uniform\" – the color is maroon, which is part of appearance.\n\nYes.\n\nAnother check: \"minced\" is the texture, so \"pink minced meat\" is okay.\n\nFinal draft:\n\nThe video opens with a close-up of pink minced meat being extruded from a metallic meat grinder. A person in a mar", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ALgaXH9spG0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ALgaXH9spG0_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 146, "blur_score": 276.2694021941709, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands and arms are moving to handle meat pieces (transferring from a grinder to trays). Meat is being placed on trays.", "background_and_ambient_analysis": "Background is static (stainless steel counter and trays) with no shifting. No fire, water, smoke, or wind present."}}
{"video_id": "AMXXGvVZb6w", "file_name": "AMXXGvVZb6w_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "Two individuals in shallow water: one shirtless, the other in red patterned swimwear, grapple and move through the water; the shirtless person turns and swims away while the other follows. A third individual in a beige coat and red scarf emerges from the water, walking toward the camera. The crowd is visible in the background. Camera perspective is slightly shaky, following the subjects' movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AMXXGvVZb6w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AMXXGvVZb6w_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 40.606145835348705, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two individuals are moving through the water, engaging in physical interaction (e.g., pushing, swimming), which constitutes discrete object motion.", "background_and_ambient_analysis": "The water in the scene exhibits ambient environmental motion (splashing), but the primary focus is on people moving. Background elements (buildings in the distance) are static, indicating no camera motion."}}
{"video_id": "ANOOO55TcV0", "file_name": "ANOOO55TcV0_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light gray shirt and dark shorts begins lying on a bed with arms raised, then sits up, stands, and moves their arms while walking toward the camera. The bedroom background includes a wooden chair and a mirror. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ANOOO55TcV0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ANOOO55TcV0_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 160, "blur_score": 76.73613829311795, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person sitting on a bed performs discrete motions: lifting a blanket over their head, adjusting the blanket, standing up, and moving their arms/legs.", "background_and_ambient_analysis": "Background elements (walls, door, chair, lamp) remain static with no uniform shifting; no fire, water, or wind motion observed."}}
{"video_id": "ANgavgn-MxA", "file_name": "ANgavgn-MxA_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray shirt, black pants, and red shoes starts in a squat position near a window with curtains, then jumps upward with arms raised before landing back in a squat. The room features a red poster and gym equipment, including a barbell. The camera remains stationary with a slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ANgavgn-MxA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ANgavgn-MxA_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 244.48662228854852, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing jump squats: moving vertically in discrete, repetitive motion (jumping up with arms raised, landing with bent knees) driven by muscular exertion.", "background_and_ambient_analysis": "The background (walls, door, window, fan, and gym equipment) is static with no shifting or fluid motion. No fire, water, smoke, or wind is present; all elements remain fixed relative to the frame."}}
{"video_id": "ANa9TFcKCj0", "file_name": "ANa9TFcKCj0_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark tank top and shorts dances outdoors, moving their arms in fluid motions and shifting their stance while barefoot, positioned in front of a mesh fence with trees visible in the background. The camera maintains a steady perspective with slight movement as the person continues their dynamic dance routine.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ANa9TFcKCj0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ANa9TFcKCj0_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 135, "blur_score": 165.76914981468792, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) is swinging on a rope. The motion is due to physical forces (gravity, tension) and is discrete and trackable with a bounding box.", "background_and_ambient_analysis": "Background (trees and fence) is stationary with no significant environmental fluid motion (fire, water, smoke, or wind). The background does not shift uniformly, indicating no camera panning or tilting."}}
{"video_id": "ANqCeao1mMo", "file_name": "ANqCeao1mMo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a close-up of a person's legs clad in black boots and light blue jeans. The camera then tilts upward, revealing a second person in a pink shirt using a yellow pencil to draw on the first person’s thigh. The scene takes place inside a bus, with seating and other passengers visible in the background. The camera remains close and slightly shaky, focusing on the drawing action between the two individuals.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ANqCeao1mMo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ANqCeao1mMo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 444.3429305192735, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and arms are moving in discrete, controlled motions as they hold a pencil and write/draw on a surface.", "background_and_ambient_analysis": "Background elements (floor tiles, furniture) show no uniform shifting or fluid motion; no fire, water, or smoke detected."}}
{"video_id": "ANrRMt9XM00", "file_name": "ANrRMt9XM00_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dimly lit room with white plastic chairs and tables, two people are initially present (one seated, one standing). A third person in white enters from the left, moves across the space, and interacts with the standing individual while the seated person shifts position. The camera remains stationary with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ANrRMt9XM00.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ANrRMt9XM00_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 112.8635954425984, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people are moving through the scene (dancing, walking, interacting), exhibiting distinct locomotion without environmental interference.", "background_and_ambient_analysis": "Static background elements (chairs, tables, building walls) remain fixed across frames; no fire, water, smoke, or wind motion observed."}}
{"video_id": "AO-xlULh_-E", "file_name": "AO-xlULh_-E_000119_000129.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a grassy field with a building in the background, multiple handlers in dark blue shirts and red pants stand among several dogs, including a brown medium-sized dog and black dogs. The brown dog runs toward a handler, circles around them, while other black dogs move in different directions. Handlers remain mostly stationary, guiding the dogs. The camera stays fixed, capturing the scene from a stable perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AO-xlULh_-E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AO-xlULh_-E_000119_000129.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 280.02393643700145, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple dogs are moving independently on the grass: one brown dog moves from the center towards the camera and stops, a black dog moves to the right, and other dogs are seen in the background. People are also present but mostly static or moving minimally.", "background_and_ambient_analysis": "Background building and fence show no shifting or motion. No fire, water, or wind observed; thus, no ambient environmental motion."}}
{"video_id": "AOFkG9mdqIM", "file_name": "AOFkG9mdqIM_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red jacket and dark pants enters the frame from the right, carrying a blue ball and a patterned bag, and walks toward the camera along the gravel driveway, moving from the right side to the center of the frame. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AOFkG9mdqIM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AOFkG9mdqIM_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 144, "blur_score": 1048.9439689084752, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a red shirt and blue pants walks from the right edge toward the camera, stopping at the driveway center. Motion is consistent with human locomotion (stepping, arm movement).", "background_and_ambient_analysis": "The background (house, hedges, sign) is static with no shifting or fluid motion. No fire, water, smoke, or wind-driven elements are visible; trees and vegetation remain stationary."}}
{"video_id": "AO8SAxuvW-A", "file_name": "AO8SAxuvW-A_000131_000141.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dimly lit space, two individuals (one in a white shirt, the other in a dark vest and pants) interact near a round table; the person in white is forcefully thrown to the floor, lying motionless with arms extended, while the other stands and moves away. The camera shifts perspectives, capturing the fallen individual and the standing figure, with noticeable movement and shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AO8SAxuvW-A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AO8SAxuvW-A_000131_000141.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 43.694931590884266, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person in the white shirt is the discrete object moving. They fall to the ground due to a collision and then get up and move around the stage.", "background_and_ambient_analysis": "The background (stage floor, table, ladder) is static and does not exhibit fluid or environmental motion. There is no fire, water, or smoke. The background elements do not shift uniformly."}}
{"video_id": "AOLWOmDL-OI", "file_name": "AOLWOmDL-OI_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman reclines on a lounge chair, wearing a pink tank top and black shorts, using a phone. The scene shifts to her standing in a store, holding an orange and white object with a ball, as she walks past shelves of merchandise. A person in the background moves past her. The camera transitions from a static view to following her movement through the store.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AOLWOmDL-OI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AOLWOmDL-OI_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 219.17380152586242, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Person moves arm to hold and rotate an orange bottle, with solid objects (person, bottle) exhibiting discrete motion due to locomotion.", "background_and_ambient_analysis": "Background shelves in the store scene are static; no fluid/environmental motion (fire, water, wind) is present. Initial couch scene shows no ambient motion."}}
{"video_id": "ANm8YMH8tiE", "file_name": "ANm8YMH8tiE_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two workers in yellow hard hats, dark uniforms, and masks pour shredded material from a container into industrial machinery; the material cascades onto a growing pile below. The camera transitions from a wide shot of the workspace to a close-up of the accumulating shredded pieces.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ANm8YMH8tiE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ANm8YMH8tiE_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 145, "blur_score": 205.24535403334318, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Workers operating machinery (discrete solid objects) and shredded plastic pieces falling from the machine (discrete solid objects)", "background_and_ambient_analysis": "The background elements (walls, windows, machinery) are static across frames; the shredded plastic is a solid object motion (not fluid), so no dominant ambient environmental motion."}}
{"video_id": "AOZIHu5ilVs", "file_name": "AOZIHu5ilVs_000281_000291.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately ten individuals in black and white uniforms forms a base, lifting one person high above their heads. The elevated person executes a handstand-like motion before descending, while the base shifts positions and adjusts their stance. The team members move collectively, maintaining formation on the green gym floor with red and yellow borders, as the crowd watches from the stands. The camera remains stationary, capturing the action from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AOZIHu5ilVs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AOZIHu5ilVs_000281_000291.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 518.1198943220709, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people in uniforms are moving dynamically (kicking, shuffling, interacting) as solid objects responding to physical forces (contact, locomotion).", "background_and_ambient_analysis": "The background elements (arena walls, ceiling, crowd) show no uniform shifting; no fire, water, or smoke present. Environment is dry and static."}}
{"video_id": "AO_1CrRnYg0", "file_name": "AO_1CrRnYg0_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a man in a checkered shirt. He's holding a tool with an orange cord, maybe a drill or something. He's working on a black object, which looks like a piece of equipment or a machine part. \n\nLooking at the sequence: in the first frame, he's holding the tool and the black object. Then he moves his hand to adjust or work on the object. He's smoking a cigarette. The background is a workshop with tools and materials around. \n\nSo, chronological order: he's holding the tool and the black object, then uses his hand to manipulate the object while smoking. The camera is probably static, slight movement maybe. Let's check the rules. Focus on motion and behavior. Main subject is the man. Appearance: checkered shirt, smoking. Spatial: workshop background. Camera perspective—probably handheld but no major movement.\n\nWait, the video frames: first, he holds tool and object. Then he moves his hand (right hand) to work on the object, then brings hand up to smoke. So sequence: holding tool and black object, manipulates object with right hand, then brings hand to mouth to smoke.\n\nNeed to be concise. Describe each action in order. Mention the man's shirt (checkered, blue and white maybe), the tool (with orange cord), the black object. Background is workshop but keep it minimal.\n\nSo the caption should be: A man in a checkered shirt holds a tool with an orange cord while working on a large black object, adjusting it with his right hand then bringing his hand to his mouth to smoke a cigarette. The camera remains stationary, capturing the man in a workshop setting with minimal background details.\n\nWait, check rules: no text recognition, no named characters. So just describe the actions. Let's structure:\n\n- Main subject: man in checkered shirt (blue and white), smoking, holding tool (orange cord) and black object.\n- Actions: holds tool and object, moves right hand to manipulate object, then brings hand to mouth to smoke.\n- Background: workshop, but minimal. So \"in a workshop\" maybe.\n- Camera: stationary, slight shake? The video might have a slight shake, but the problem says \"conclude with camera perspective and movement\".\n\nWait, the sample output format. Let's look at the example. The user wants a paragraph, chronological.\n\nSo: A man wearing a blue and white checkered shirt holds a handheld tool with an orange cord in his left hand while working on a large black object placed on a stand. He uses his right hand to adjust the object, then brings his hand to his mouth to smoke a cigarette. The camera remains stationary with minor movement, capturing the man in a cluttered workshop environment.\n\nWait, but need to be concise. Let's check the rules again:\n\na) Motion and behavior chronologically: first holds tool and object, then manipulates object with right hand, then smokes.\n\nb) Appearance: checkered shirt, smoking.\n\nc) Spatial: object is in front of him, he's working on it.\n\nd) Camera: stationary or slight movement.\n\ne) Background minimal.\n\nf) Exclude text, names.\n\nSo draft:\n\nA man in a blue and white checkered shirt holds a handheld tool with an orange cord while working on a large black object. He adjusts the object with his right hand, then brings his hand to his mouth to smoke a cigarette. The camera remains mostly stationary, capturing the man in a workshop setting with tools and materials in the background.\n\nCheck if it's chronological: holds tool and object → adjusts object (right hand) → smokes. Yes.\n\nAppearance: checkered shirt (blue/white), smoking (cigarette). \n\nSpatial: object is in front of him (on a stand? The video shows the object on a surface, maybe). \n\nBackground: workshop, minimal description.\n\nCamera: stationary, slight movement? The problem says \"conclude with camera perspective and movement\". The example might have \"stationary\" as camera.\n\nAlso, the video starts with him holding tool and object, then moving hand to adjust, then smoking.\n\nAnother thing: the video shows he's working on the object, so \"adjusts the object with his right hand\" is accurate.\n\nI think that's good. Now, make it concise. Let's try:\n\nA man in a blue-and-white checkered shirt holds a tool with an orange cord, working on a large black object. He moves his right hand to adjust the object, then brings it to his mouth to smoke a cigarette. The camera remains stationary, capturing the man in a workshop environment.\n\nWait, \"moves his right hand to adjust the object\"—that's the sequence. Yes.\n\nCheck for brevity. Maybe \"adjusts the object with his right hand, then smokes\".\n\nYes.\n\nSo final caption:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AO_1CrRnYg0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AO_1CrRnYg0_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 306.005506915821, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A man (discrete object) moves his hands to operate a machine and smokes a cigarette. The man's body and arm movements are distinct and driven by physical forces.", "background_and_ambient_analysis": "Background is static (walls, counter, objects remain fixed). No fire, water, smoke, or wind observed. Ambient environmental motion is absent."}}
{"video_id": "APCEp-B7h-U", "file_name": "APCEp-B7h-U_000038_000048.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In an indoor ice hockey game, players in red and dark uniforms skate across the ice, passing a puck and pursuing it toward the goal. Multiple players (at least six) engage in dynamic gameplay, moving near the boards and open ice as they maneuver for possession. The camera pans left to follow the puck’s trajectory, capturing the rapid motion of the players. Background elements include spectator seating and banners but remain secondary to the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/APCEp-B7h-U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/APCEp-B7h-U_000038_000048.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 156, "blur_score": 197.42804860264317, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hockey players (wearing red and blue jerseys) are skating and moving the puck. The motion includes skating, stick handling, and collisions between players and the puck.", "background_and_ambient_analysis": "The background consists of static walls (metal and yellow) and the ice surface. No fire, water, smoke, or wind is visible. The background elements do not shift uniformly; they remain stationary relative to the frame."}}
{"video_id": "APa91CRctxY", "file_name": "APa91CRctxY_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a blue shirt and shorts, barefoot, bends over and mops the floor, then stands while another girl in a white shirt and shorts, barefoot, enters from the left. The two girls push the mop together across the floor; the first girl is initially near the door, with the second girl joining from the left. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/APa91CRctxY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/APa91CRctxY_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 247.71376146040097, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Two solid objects: a woman and a child. The woman is mopping and moving around; the child is moving and interacting with the woman.", "background_and_ambient_analysis": "Background elements (door, window, walls) are stable with no shifting. No fluid/environmental motion (fire, water, wind) present."}}
{"video_id": "AOkm7DaZZxM", "file_name": "AOkm7DaZZxM_000048_000058.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing blue jeans and brown shoes stands on green turf with a golf club positioned behind a white ball; they swing the club, sending the ball rolling forward, then step back. A green basket is visible to the left of the frame. The camera maintains a low angle, panning slightly to follow the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AOkm7DaZZxM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AOkm7DaZZxM_000048_000058.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 133.6236618238312, "qwen_motion_source": {"primary_motion_source": "category", "confidence": 0.9, "object_analysis": "Brief description", "background_and_ambient_analysis": "Brief description"}}
{"video_id": "AQKxapJs3f8", "file_name": "AQKxapJs3f8_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. The user provided a video of a baby sleeping, and I need to generate a concise, chronological paragraph following specific rules.\n\nFirst, I'll watch the video frames. The baby is lying down, wearing a white onesie with colorful polka dots. The baby's movements are subtle—maybe shifting slightly in position. The background has a blanket with pink and green patterns, and there's a blue object, maybe a toy, nearby.\n\nRules say to focus on motion and behavior chronologically. So, the baby starts lying still, then maybe moves their head or hands. Need to note the appearance: baby in white onesie with purple, green, yellow dots. The baby is alone, so \"main subject is a newborn\" is key. Spatial relationships: the baby is on a blanket, blue object to the left. \n\nCamera perspective is top-down since it's a close-up from above. The camera seems to have slight movement, maybe panning. Background is minimal, so maybe just mention the blanket and the blue object briefly.\n\nWait, the rules say to exclude text recognition, so no \"Baby C\" or anything. Also, don't mention the \"Newborn\" text on the onesie. Focus on movement: baby's head turns slightly to the right, then back, maybe a blink. Hands might move near the face. \n\nChronological order: start with baby lying still, then head movement, then maybe a slight shift in position. Then end with camera being top-down, slight pan. Need to check if the camera moves—looking at the frames, it's a slow pan left maybe? Wait, the user's example in the rules says \"slight shake\" but in the video, maybe it's a slow movement. Wait, the original video's frames show the camera moving a bit. Let me check the frames again.\n\nLooking at the frames provided: from [0.0] to [5.0], the baby's position changes slightly. The camera seems to pan a bit to the left, showing more of the blanket. So the camera movement is a slight pan left. \n\nSo structure: Baby is lying on a white blanket with colorful dots. Starts with baby sleeping, head turns slightly, moves hands near face. Then, camera pans left. Background has a blue object to the left. Need to keep it concise.\n\nCheck rules: mention appearance (white onesie with polka dots), motion (head turns, hand movements), spatial (blue object to left), camera movement (slight pan left), background minimal. Avoid text, named characters.\n\nLet me draft: \"A newborn in a white onesie with purple, green, and yellow polka dots lies on a white blanket with pink and green accents. The baby shifts slightly, turning its head to the right and moving hands toward its face, while a blue object rests to the left. The camera maintains a top-down perspective with a subtle pan left.\"\n\nWait, but the background has a white sheet, right? The description says \"white blanket with pink and green\" but the user's video description mentions \"white sheet\" maybe. Wait, the first frame: \"white sheet with pink and green patterns\"? The original video description mentions \"white blanket with pink and green patterns\" but the user's video shows a white sheet with a blue toy. Need to check.\n\nThe user's video: the baby is on a white sheet, with a pink and green blanket underneath? Or maybe a blanket with pink and green hearts. The first frame has \"white sheet\" with \"pink and green pattern\". So the baby is on a white sheet, and the blanket underneath has pink and green. But the blue object (toy) is to the left.\n\nWait, the user's video description: [0.0] shows the baby on a white sheet, with a pink and green blanket, and a blue toy on the left. So background: white sheet, pink/green blanket, blue toy.\n\nBut the rules say to keep background minimal. So maybe just mention the white sheet and blue toy.\n\nWait, the baby is lying on the sheet, which is white, and there's a pink and green blanket under or around. Maybe the blanket is part of the background.\n\nBut to follow the rules, keep background minimal. So maybe mention \"white sheet\" and the blue toy to the left.\n\nSo the caption should be:\n\n\"A newborn in a white onesie with purple, green, and yellow polka dots lies on a white sheet, occasionally moving its head and hands toward its face. A blue object rests to the left. The camera maintains a top-down view with a slight pan left.\"\n\nCheck the rules: chronological order—baby starts sleeping, then moves head, hands. Appearance: onesie description. Spatial: blue object left. Camera: top-down, slight pan left.\n\nDoes it meet all the rules? Let", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AQKxapJs3f8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AQKxapJs3f8_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 43.03496387942367, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A baby (human) is moving naturally, including turning its head, moving arms, and shifting body position.", "background_and_ambient_analysis": "Static background (white sheet and blanket) with no shifting or fluid motion observed. No fire, water, smoke, or wind present."}}
{"video_id": "AQX7fghaVS4", "file_name": "AQX7fghaVS4_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men in striped polo shirts sit at a wooden table; the man in the white and red striped shirt extends his arm toward the table, while the man in the red and white striped shirt adjusts his hands near a plate. The camera remains in a close-up position with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AQX7fghaVS4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AQX7fghaVS4_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 31, "selected_start_time_sec": 1.9375, "total_frames_16fps": 159, "blur_score": 278.9260355589973, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (two individuals at the table, arms/limbs) exhibit deliberate motion: a person in a white shirt moves their arm across the table, another in a red shirt interacts with an object, and a third arm (from a different person) enters the frame to interact with the table.", "background_and_ambient_analysis": "The background consists of a static wooden table, salt shakers, and consistent wall elements with no shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "AQUnMacDans", "file_name": "AQUnMacDans_000091_000101.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of cheerleaders in purple and white uniforms, each holding large red and purple flags, march forward in a line across the street, twirling the flags as they move. Behind them, a marching band in dark uniforms with blue helmets follows, members holding brass instruments and marching in unison. The crowd lines the street, standing on both sides to observe. The camera pans left to follow the procession.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AQUnMacDans.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AQUnMacDans_000091_000101.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 112.47311070190403, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include cheerleaders (dancing with batons) and a marching band (playing instruments); their motion results from intentional locomotion and physical interactions.", "background_and_ambient_analysis": "Background elements (buildings, street, crowd) show minimal uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) dominates the scene."}}
{"video_id": "AQhopJQBKao", "file_name": "AQhopJQBKao_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A firefighter in a red uniform, yellow helmet, and high-visibility yellow vest walks forward through a wooded area, navigating between trees. Another firefighter in similar attire is visible to the left in the background, near a smoky path. The camera maintains a top-down perspective with slight shake, tracking the main firefighter’s steady movement through the forest terrain.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AQhopJQBKao.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AQhopJQBKao_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 253.6691623177107, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A firefighter in red/yellow gear is the primary discrete object, showing subtle movement (possibly walking or adjusting position) in a wooded area.", "background_and_ambient_analysis": "The background consists of stationary trees and terrain with minimal wind-induced sway; there is faint smoke visible on the left but no dominant fluid/environmental motion (fire, water, smoke) controlling the scene."}}
{"video_id": "AQpBBsFi290", "file_name": "AQpBBsFi290_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The yellow CAT excavator, positioned on a dirt mound, extends its arm downward to scoop soil, lifts the filled bucket upward, and moves toward an adjacent dump truck. The camera maintains a stationary low-angle perspective with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AQpBBsFi290.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AQpBBsFi290_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 1018.8577392121422, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Yellow excavator (heavy machinery) is moving its arm and bucket, actively scooping dirt from the pile and lifting it. The excavator's motion is controlled and purposeful, driven by hydraulic forces.", "background_and_ambient_analysis": "Background (trees and clear sky) remains static with no uniform shifting. No fire, water, smoke, or wind motion observed; environment appears dry and stable."}}
{"video_id": "AQwX2RooSPI", "file_name": "AQwX2RooSPI_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A metallic grinding wheel, circular and spinning rapidly, moves along the edge of a stationary metal bracket attached to a flat surface, grinding the metal. The camera maintains a fixed close-up perspective focusing on the wheel's motion against the bracket.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AQwX2RooSPI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AQwX2RooSPI_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1422.4718281116081, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A grinding wheel (solid object) rotates and moves along a metal frame, interacting with the material to create motion via physical force.", "background_and_ambient_analysis": "Background includes a stationary metal structure with no uniform shifting; smoke/dust is a byproduct of grinding but not dominant motion."}}
{"video_id": "ARdPmT77kxc", "file_name": "ARdPmT77kxc_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A fork cuts into a pink-frosted chocolate cupcake on a green-patterned plate, lifting a piece of frosting and cake as it moves upward; the adjacent white-frosted chocolate cupcake remains untouched. The plate sits atop a white cloth with multicolored polka dots. The camera maintains a stationary top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ARdPmT77kxc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ARdPmT77kxc_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 158, "blur_score": 40.23627459528181, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The fork (a solid object) moves slightly to cut the cake, while the cake and plate remain stationary.", "background_and_ambient_analysis": "The tablecloth background is static with no fluid or environmental motion. The only motion is a brief movement of the fork."}}
{"video_id": "ARiqIDBMnQ0", "file_name": "ARiqIDBMnQ0_000120_000130.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to generate a concise caption for this video based on the provided frames. Let me start by understanding the video content.\n\nFirst, the video shows a person cleaning a refrigerator door. The main action is using a vacuum cleaner hose to clean the shelves inside. The text on the screen mentions \"Limpieza minuciosa de las hojas\" which translates to \"Detailed cleaning of the shelves\" and later \"Limpieza de los cristales con detergente y mojador profesional\" which is about cleaning glass with professional detergent and a squeegee. But according to the rules, I shouldn't include text recognition, so I need to ignore that part.\n\nThe main subject is a person's hands using a vacuum hose. The person is moving the hose along the white refrigerator shelves, which are part of the fridge door. The fridge door has transparent panels, maybe the glass parts. The person is holding the vacuum hose, moving it back and forth to clean the shelves. The video starts with the hands holding the vacuum, then moving the hose over the shelves, and then the scene shifts to a window being cleaned with a squeegee and a cloth. Wait, the last frame shows a window being cleaned, so maybe the video transitions from the fridge to the window? But the user provided the frames as [0.0 to 4.7 seconds] and then the fifth frame shows a different scene. Wait, the user provided five frames, but the actual video might have a transition. Let me check the provided frames again.\n\nThe first four frames are about cleaning the fridge shelves. The fifth frame is a different scene: someone using a squeegee on a window. But the problem states the video is provided as those frames. Wait, looking at the user's input: the first four frames (0 to 4.7 seconds) are the fridge cleaning, then the fifth frame is a different scene with the text about cleaning glass. Wait, no, the user's description says \"You are an expert video captioner. Your task is to generate a concise, chronological paragraph describing the provided video.\" and the frames are from 0.0 to 4.7 seconds, then there's a fifth frame. Wait, the user provided the video description with frames 0 to 4.7, then the next frame is 4.7 to 5.0 (the window scene). Wait, the user's input has five frames listed: [0.0], [1.4], [2.5], [3.6], [4.7], and then the next line is [5.0] which is the window scene. Wait, the user's input starts with \"<0.3 seconds>\" up to \"<5.0 seconds>\", but the actual description for each frame is:\n\nThe first frame is the hand using the vacuum on the fridge. Then the next frames show continued cleaning, then the text \"Limpieza minuciosa de las hojas\", and then the last frame is the window being cleaned. Wait, the user's input shows the video sequence as:\n\nFrame 0.0: hand with vacuum on fridge door.\n\nFrame 1.4: same action, maybe moving the vacuum.\n\nFrame 2.5: person using vacuum on lower shelves.\n\nFrame 3.6: same.\n\nFrame 4.7: text overlay about cleaning glass.\n\nThen the next frame (5.0) shows a different scene: someone cleaning a window with a squeegee and cloth.\n\nWait, but the user's problem says \"the provided video\" and the frames are from 0.0 to 5.0 seconds. So the video starts with cleaning the fridge shelves, then transitions to cleaning a window. But the rules say to focus on the motion and behavior of main subjects chronologically.\n\nSo the main actions are: first, a person uses a vacuum cleaner hose to clean the interior shelves of a refrigerator door (white shelves, transparent panels). Then, the scene changes to a person cleaning a window with a squeegee and cloth. But according to the rules, I should describe the video in chronological order. However, the user's example output shows that the caption should be for the provided video, which includes both the fridge and window scenes. Wait, but the problem statement says \"the provided video\" which includes all frames. Wait, the user provided the video description with frames from 0.0 to 5.0, so the video shows both scenes.\n\nWait, but the rules say: exclude text recognition. The text in the video is \"Limpieza minuciosa de las hojas\" and \"Limpieza de los cristales con detergente y mojador profesional\", but I have to ignore those.\n\nSo the main actions are:\n\n1. Person uses vacuum cleaner on fridge shelves (white, glass panels, moving", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ARiqIDBMnQ0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ARiqIDBMnQ0_000120_000130.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 149.66072350341256, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hand and vacuum cleaner hose moving to clean refrigerator shelves; solid objects interacting via explicit physical forces (cleaning motion).", "background_and_ambient_analysis": "Static background elements (refrigerator shelves, exterior buildings) with no fluid/environmental motion; no fire, water, smoke, or wind present."}}
{"video_id": "ARHfU9V2sk8", "file_name": "ARHfU9V2sk8_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the person in a blue denim shirt is pouring something into a glass. The glass has spinach, a lime, and an orange slice. Then they add 250 ml of almond milk, as per the text. Then they use a blender. Let's check the sequence.\n\nFrame 0: Person holds a jar, pours liquid (probably almond milk) into the glass. The glass is on a wooden board with lemons, ginger. Text says \"250 ml de lait d'amande\" but we don't include text recognition. So the action is pouring almond milk into the glass with greens and fruit.\n\nThen frame 1-2: Continuing to pour the milk into the glass. Then frame 3: Person holds the glass, which now has the milk, and uses a blender. So the steps are: pouring almond milk into the glass with spinach, lime, orange, then blending.\n\nMain subject: person in blue shirt. Actions: pouring liquid (almond milk) into glass with vegetables/fruit, then using blender.\n\nAppearance: blue denim shirt, glass with green spinach leaves, lime, orange slice, lemons, ginger on wooden board.\n\nSpatial: glass on board, ingredients arranged around.\n\nBackground: kitchen counter with other items, but minimal.\n\nCamera: starting with close-up on hands pouring, then wider shot of person using blender.\n\nNeed to list chronologically: pour almond milk into glass (which has spinach, lime, orange), then blend.\n\nMake sure to describe motion and behavior. Avoid text, so ignore the text on screen.\n\nLet's structure:\n\nA person wearing a blue denim shirt pours almond milk from a small glass container into a tall glass filled with green spinach leaves, a lime, and an orange slice. The glass sits on a wooden cutting board alongside sliced lemons and ginger root. Next, the person uses a handheld blender to mix the contents of the glass. The background shows a kitchen counter with various bottles and a bowl of fruit. The camera begins with a close-up of the pouring action, then shifts to a wider view showing the blending process.\n\nWait, need to be concise. Check rules: chronological paragraph, focus on motion, behavior, appearance (color, size, orientation), spatial, conclude camera.\n\nSo:\n\nA person in a blue denim shirt pours a golden liquid from a small glass container into a tall glass containing green spinach leaves, a lime, and an orange slice. The glass rests on a wooden board with lemons, ginger root, and a knife. They then place the blender attachment onto the glass and operate the handheld blender to mix the ingredients. The background features a kitchen counter with various bottles and a bowl of fruit. The camera starts with a close-up of the pouring motion, transitions to a wider shot as the blender is used.\n\nWait, need to check for text. No text, so ignore. Also, \"250 ml de lait d'amande\" is text, so exclude. So focus on actions: pouring liquid (almond milk, but we can't say name, just \"golden liquid\" or \"almond milk\" but wait, the instruction says exclude text recognition. Wait, the text is on screen but we don't have to mention it. So the video shows pouring a liquid into the glass, which is almond milk (but since we can't mention text, we can describe the liquid as almond milk? Wait, the rules say exclude text recognition. So we shouldn't say \"almond milk\" if it's text on screen. Wait, the problem says \"Exclude text recognition, named characters, or stylistic analysis.\" So if the text says \"250 ml de lait d'amande\", we don't mention it. So we can't refer to it as almond milk. Hmm, tricky.\n\nWait, the video shows the liquid being poured, which is almond milk (as per the text), but since we exclude text recognition, we have to describe it as \"a liquid\" or maybe the color. The liquid is brownish? Wait, the image: the jar has a dark liquid. But the first frame shows pouring brown liquid. Wait, the first frame: the person is pouring from a jar into the glass. The jar has a dark liquid, maybe almond milk? But the text says 250 ml de lait d'amande. But we can't mention the text. So maybe describe the liquid as dark, but maybe it's better to just say \"a liquid\".\n\nWait, the instruction says \"Exclude text recognition, named characters, or stylistic analysis.\" So we can't reference the text. So the action is pouring a liquid into the glass. Let's see:\n\nA person in a blue denim shirt pours a dark liquid from a small glass container into a tall glass containing green spinach leaves, a lime, and an orange slice. The glass", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ARHfU9V2sk8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ARHfU9V2sk8_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 150, "blur_score": 79.91482090628034, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands pour honey and milk into a glass with cucumbers, then operate a blender; the blender's motion and liquid pouring are controlled by explicit physical forces.", "background_and_ambient_analysis": "Background elements (kitchen counter, plants, walls) remain static with no uniform shifting; no dominant fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "ASAg_rLMAvM", "file_name": "ASAg_rLMAvM_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A dark gray minivan enters the frame from the left, driving toward the right across a snowy driveway and stopping near a garage. A person in a blue jacket exits the driver's side. The camera remains static, capturing the scene from a fixed position overlooking the driveway. Background elements include snow-covered ground and distant trees.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ASAg_rLMAvM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ASAg_rLMAvM_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 504.4375551036252, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A van moves from left to right across the frame and then stops. A person exits the van.", "background_and_ambient_analysis": "Background is static; no shifting or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "ASPK3K6GMSc", "file_name": "ASPK3K6GMSc_000155_000165.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand manipulates a purple patterned paper with white star motifs on a beige cutting board with a ruler. The hands flip the paper over, adjust its position, and rotate it to display different angles. The background is a wooden surface. The camera remains stationary in a top-down view throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ASPK3K6GMSc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ASPK3K6GMSc_000155_000165.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 95.61990012545718, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands are actively manipulating a purple cloth with white dots, causing the cloth to move through folding, lifting, and repositioning.", "background_and_ambient_analysis": "No shifting background; no fire, water, smoke, or wind detected. Background elements (wooden table, beige paper) are static."}}
{"video_id": "ASnv8WIeDqw", "file_name": "ASnv8WIeDqw_000169_000179.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's arm, clad in a striped shirt, reaches for a white container holding an orange substance on a cluttered table with colored bowls (orange, red, blue) and purple packages. The arm lifts the container, moves it leftward, and returns it to the table. The camera follows the hand's movement with slight shake, maintaining a top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ASnv8WIeDqw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ASnv8WIeDqw_000169_000179.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 258.6355123930328, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands interact with a cup (lid removal, tilting), transferring contents to a small container; multiple cups and containers are moved within the scene.", "background_and_ambient_analysis": "Corrugated metal background remains static; no fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "AT1BBBJYa_o", "file_name": "AT1BBBJYa_o_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair, wearing a gray shirt and blue jeans, stands in a kitchen near a wooden stove. They pick up a yellow container from the counter, hold it up, and slightly move it. The camera remains stationary, capturing the action from a fixed frontal angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AT1BBBJYa_o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AT1BBBJYa_o_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 149, "blur_score": 1625.4395979346382, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their arms and a yellow container, with a pink object also being held and moved. The motion is due to the person's deliberate arm movements.", "background_and_ambient_analysis": "The background (walls, kitchen fixtures) is static with no shifting or environmental fluids (fire, water, smoke, wind)."}}
{"video_id": "ASNdfywLlWA", "file_name": "ASNdfywLlWA_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with short blonde hair, wearing a yellow scarf and black top, operates a wooden loom. She rhythmically moves her hands to adjust the heddles and shuttle, weaving threads through the warp. The camera starts with a medium shot of her seated at the loom, then pans left and zooms in to focus on her hands manipulating the weaving mechanism, revealing the loom’s intricate components and the developing pattern.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ASNdfywLlWA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ASNdfywLlWA_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 88.08539273669837, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person playing the organ moves their hands and arms to interact with the organ keys and controls, demonstrating deliberate motion driven by physical action.", "background_and_ambient_analysis": "The church interior (pews, organ structure) shows no uniform shifting or fluid/environmental motion (fire, water, smoke, wind). Background elements remain static."}}
{"video_id": "ATKQK-spvHE", "file_name": "ATKQK-spvHE_000064_000074.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to understand the video. The video shows a bulldozer moving on a dirt field. Let's break down the key elements.\n\nMain subject: A blue bulldozer (I should check color, maybe it's light blue or gray? The description says \"blue\" but let's see the frames. The first frame has a bulldozer with a blue blade. So color is blue, size is large, orientation is front-facing towards the camera initially? Wait, no. The bulldozer is moving forward. Let's check the sequence.\n\nFrame 0: Bulldozer is in the center, moving forward. The background has trees, sky. Then in each subsequent frame, the bulldozer moves further forward. So the motion is the bulldozer advancing through the dirt.\n\nChronological order: The bulldozer starts at a position and moves forward. Let's note the movement: moving from the right side of the frame towards the left? Wait, no. Wait, in the frames, the bulldozer is initially in the center, then as the video progresses, it moves forward, so the distance between the camera and bulldozer decreases? Wait, no. Wait, the first frame shows the bulldozer, then in the next frames, the bulldozer is moving forward, so the camera is stationary, and the bulldozer is approaching. Wait, no. Wait, looking at the frames:\n\n[0.0] The bulldozer is in the middle, then [1.4] it's moving forward, so the camera is static, and the bulldozer is approaching the camera. So the bulldozer's position shifts from further away to closer.\n\nSo the main subject is a blue bulldozer (let's confirm color: the blade is blue, the body maybe gray? But the description says \"blue\" so I'll go with that). It's a large vehicle. The bulldozer moves forward across a dirt field, with trees and sky in the background.\n\nSpatial relationships: The bulldozer is moving towards the camera, so initially it's at a distance, then gets closer. The background has trees on the sides.\n\nCamera perspective: The camera is stationary, looking directly at the bulldozer. No movement in the camera, just the bulldozer moving towards it.\n\nBackground: Minimal description—dirt field, trees, sky. But per rule e, keep background minimal unless essential. So just mention dirt field.\n\nNumber of subjects: One bulldozer.\n\nAppearance: Blue bulldozer, large, with a blade.\n\nMotion: Moving forward (toward the camera) on a dirt path.\n\nNow, chronological paragraph: Start with the bulldozer's position, then movement.\n\nLet me structure it:\n\n\"A blue bulldozer moves forward across a dirt field, approaching the camera. The vehicle, large in size with a visible blade, advances through the uneven terrain, with trees and sky in the background. The camera remains stationary, capturing the bulldozer's steady approach.\"\n\nWait, check rules:\n\na) Motion and behavior: bulldozer moving forward.\n\nb) Appearance: blue, large.\n\nc) Spatial: approaching camera, terrain is dirt field.\n\nd) Camera: stationary.\n\ne) Background: minimal, just mention dirt field, trees, sky briefly.\n\nf) Exclude text, names.\n\nLet me check the rules again. The output must be concise, chronological paragraph.\n\nSo, step by step:\n\n1. Initial position: bulldozer is on a dirt field, moving forward.\n\n2. Movement: advances toward the camera.\n\n3. Camera: stationary.\n\nLet's write:\n\n\"The video shows a blue bulldozer moving forward across a dirt field, advancing steadily toward the camera. The large vehicle, with a visible blade, traverses the uneven terrain, with trees and sky in the background. The camera remains stationary, capturing the bulldozer's approach.\"\n\nCheck for conciseness. Maybe shorten:\n\n\"A blue bulldozer advances forward across a dirt field, moving steadily toward the camera. The large vehicle, featuring a blue blade, traverses the uneven terrain with trees and sky in the background. The camera remains stationary, capturing the bulldozer's motion.\"\n\nWait, but the rules say \"concise, chronological paragraph.\" Let's make it shorter.\n\n\"Bulldozer moves forward across a dirt field, advancing toward the camera. The blue vehicle, with a large blade, traverses the uneven terrain as trees and sky form the background. Camera remains stationary, capturing the steady approach.\"\n\nCheck if all rules are followed:\n\na) Motion: moving forward, advancing toward camera.\n\nb) Appearance: blue, large, blade.\n\nc) Spatial: toward camera, terrain.\n\nd) Camera: stationary.\n\ne) Background minimal: trees and sky.\n\nf) No text,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ATKQK-spvHE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ATKQK-spvHE_000064_000074.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 352.4311793294284, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A bulldozer is moving forward on a muddy field. It is the only discrete solid object in motion.", "background_and_ambient_analysis": "No shifting background; trees and sky remain static. No fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "AThN3o2XgqE", "file_name": "AThN3o2XgqE_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand presses a button on a brightly lit pinball machine, then moves across the colorful playfield featuring vibrant artwork and glowing lights. The camera pans around the machine, revealing its detailed design with illuminated symbols and a dynamic layout. The hand continues interacting with the surface, adjusting position as the camera shifts angles, maintaining focus on the machine's illuminated components against a dark background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AThN3o2XgqE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AThN3o2XgqE_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 135.66086064630483, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand is moving across the pinball machine's playfield, interacting with mechanical elements (e.g., pressing buttons, adjusting flippers), demonstrating discrete physical motion.", "background_and_ambient_analysis": "The pinball machine's structure and playfield edges remain stationary throughout the video, with no significant fluid or environmental motion (e.g., fire, water, smoke)."}}
{"video_id": "ATXRqh_6_dE", "file_name": "ATXRqh_6_dE_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A thick red liquid pours into a white bowl on a glass surface. The scene shifts to a man in a plaid shirt and a woman with long hair standing indoors; the man eats a small item, looks upward, and animated thought bubbles containing colorful virus-like shapes float above him, drifting upward. The video concludes with a static shot of a teal Betadine mouthwash bottle and its box.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ATXRqh_6_dE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ATXRqh_6_dE_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 36.39307154525459, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people interacting indoors (man eating, woman observing), followed by soccer players running on a field.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind); static indoor walls and outdoor field elements remain fixed."}}
{"video_id": "AU7mUxS8ikE", "file_name": "AU7mUxS8ikE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light gray coat and glasses blows bubbles using a wand, moving toward a green-painted column adjacent to a brick building with snow on the ground. The camera pans right to follow the person’s motion as bubbles float toward the column.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AU7mUxS8ikE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AU7mUxS8ikE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 160, "blur_score": 221.54177237607394, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands manipulate a bottle and glass, with the bottle tilted to pour liquid into the glass. These are solid, distinct objects moving due to explicit physical forces (manual pouring action).", "background_and_ambient_analysis": "The brick wall, window, and snow on the railing remain static with no shifting or environmental fluid motion (fire, water, smoke, wind). The liquid pouring is a controlled action involving solid objects and does not dominate as ambient environmental motion."}}
{"video_id": "AUR9P1lHbwQ", "file_name": "AUR9P1lHbwQ_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video is a rodeo scene at night. First, there's a person on a horse. The horse is light brown, maybe? Then another rider on a horse comes in, and they're roping a calf. Wait, the sequence: at the start, a calf is lying down. Then the rider on horseback (let's say a person on horse, maybe wearing a hat) moves towards the calf. Wait, no, the video shows a rider on horseback approaching, then they rope the calf. Then the rider dismounts. Let's check the timestamps.\n\nFrame 0: Calf lying on ground, horse with rider. Another rider on horse in background. Crowd around.\n\nFrame 1: Similar, maybe slight movement.\n\nFrame 2: The horse with rider (front) moves towards the calf. Other riders in background.\n\nFrame 3: The rider on horse approaches the calf, maybe roping.\n\nFrame 4: The rider dismounts, goes towards the calf. The horse stands by.\n\nFrame 5: The rider is now near the calf, maybe tying or something. Other people around.\n\nNow, main subjects: the rider (horseback), the horse (light brown, maybe), the calf (down on ground). The crowd is in the background.\n\nChronological: The video starts with a calf lying on the dirt ground in an arena. A rider on a light brown horse is positioned to the right of the calf, while another rider on horseback is visible in the background. The rider on the light brown horse moves towards the calf, then dismounts and approaches the calf. The horse remains stationary as the rider interacts with the calf. The camera remains stationary, capturing the action from a ground-level perspective with minimal movement.\n\nCheck rules: focus on motion and behavior. So the sequence: rider on horse approaches calf, dismounts, interacts with calf. Mention appearance briefly: rider on horse (color, maybe not specified, but the horse is light brown), calf is lying down. Spatial: rider to the right of calf initially, then moves towards. Background crowd is minimal.\n\nNow, concise paragraph:\n\nAt night, in a dirt arena, a light brown horse with a rider approaches a lying calf; the rider dismounts and moves toward the calf while another rider on horseback is visible in the background. The horse remains stationary as the rider interacts with the calf. The camera stays fixed, capturing the action from a ground-level view.\n\nWait, need to check if it's chronological. Start: calf lying, rider on horse near. Then rider moves towards, dismounts. So: The video opens with a light brown horse and its rider positioned to the right of a downed calf in a dirt arena, with a crowd in the background. The rider then rides the horse toward the calf, dismounts, and approaches the calf while the horse stands stationary. The camera maintains a stationary ground-level perspective throughout.\n\nBut need to be concise. Let's structure:\n\nAt night in a dirt arena, a rider on a light brown horse approaches a downed calf, then dismounts and moves toward the calf while the horse remains stationary; a crowd watches from the background. The camera remains stationary, capturing the action from ground level.\n\nWait, but the rider in the background—maybe the main rider is the one moving. Let's check the frames. Frame 0: calf lying, two riders: one on horse near calf (right), another on horse further back. Then frame 3: the horse with rider (right) moves toward calf. Then frame 4: rider dismounts. So main subject is the rider on the light brown horse.\n\nSo the caption should be: A rider on a light brown horse approaches a downed calf in a dirt arena, dismounts, and moves toward the calf while the horse stands still; a crowd observes from the background. The camera remains stationary, capturing the scene from a ground-level perspective.\n\nYes, that's concise, chronological, mentions motion, appearance (light brown horse, downed calf), spatial (calf down, rider approaches), background minimal, camera perspective. Let's confirm rules.\n\na) Motion: rider approaches, dismounts, moves toward calf. Yes.\n\nb) Appearance: light brown horse, downed calf. Number: one rider (main), one horse, one calf, crowd.\n\nc) Spatial: rider approaches calf, which is on ground.\n\nd) Camera: stationary, ground-level.\n\ne) Background minimal (crowd mentioned briefly).\n\nf) No text, named chars.\n\nSo final caption:\n\n<caption_output>A rider on a light brown horse approaches a downed calf in a dirt arena, dismounts, and moves toward the calf while the horse stands still; a crowd observes from the background. The camera remains stationary, capturing the scene from a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AUR9P1lHbwQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AUR9P1lHbwQ_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 153, "blur_score": 51.96699813253246, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A rider on a horse moves across the arena, dismounts, and a second person (likely a cowboy) approaches the horse; all actions involve physical locomotion and collisions.", "background_and_ambient_analysis": "The background (fence, crowd, dirt ground) shows no significant shifting or fluid motion. No fire, water, smoke, or wind-driven effects dominate the scene."}}
{"video_id": "AUVNz909-PI", "file_name": "AUVNz909-PI_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a close-up of a person's lips and nose, maybe eating something. Then it cuts to a hand holding a dark, crumbly chocolate-like dessert. The hand is picking up a piece, showing the texture with chocolate chips. Then the hand brings a small piece to the mouth. Wait, the sequence: first frame is lips, then hand with dessert, then hand lifting, then putting a piece into the mouth. Let's check each frame. Frame 0: close-up lips (maybe eating). Frame 1: hand holding dark dessert, chunks. Frame 2: hand picking up piece. Frame 3: hand holding a small piece. Frame 4: putting that piece into mouth. So chronological: person eats (lips), then hand holds dessert, picks up a piece, brings it to mouth. Need to mention appearance: dark chocolate dessert with chips, hand with ring. Spatial: hand is in front of the mouth. Camera: close-up shots, maybe static. Background minimal. Let's structure it.\n\nStart with the initial action: A person's lips near a dark, crumbly dessert. Then a hand (with a ring on the finger) picks up a piece of the dessert, displaying its texture with embedded chocolate chips. The hand then brings the piece to the person's mouth. The camera remains focused on close-up shots of the hand and mouth, with minimal background visible.\n\nWait, need to check the order. The video sequence: 0.3s: lips, 1s: hand holding dessert, 2s: hand lifting, 3s: hand with piece, 4s: mouth. So first frame: lips (maybe part of the action), then hand with dessert, then hand picking up, then eating. So the main subjects are the hand and the mouth. Let's describe each step chronologically.\n\n\"First, a person's lips appear in close-up. Then, a hand with a ring on the finger holds a dark, crumbly dessert with visible chocolate chips. The hand lifts a small piece of the dessert, displaying its texture, and brings it to the person's mouth for consumption. The camera maintains close-up shots focusing on the hand and mouth, with background elements minimal.\"\n\nWait, the first frame is lips (maybe the person is eating, so mouth closed or lips together). Then frame 1: hand holding dessert. So the sequence is: lips (part of the action), hand holding dessert, hand picking up a piece, then putting in mouth. So the chronological order: the person's lips are shown (maybe about to eat or eating), then a hand holds the dessert, picks up a piece, brings it to the mouth.\n\nAlso, the appearance: the dessert is dark, moist, with chocolate chips. The hand has a ring. The spatial: hand is holding the dessert in front of the mouth. Camera: close-up, no movement mentioned.\n\nNow, check rules. a) Motion and behavior in chronological order. So: lips (initial action), hand holds dessert, hand lifts a piece, hand brings piece to mouth.\n\nb) Appearance: hand with ring, dark dessert (chocolate chips, crumbly). Number: one hand, one person.\n\nc) Spatial: hand holding dessert in front of the mouth.\n\nd) Camera: close-up, static (no mention of movement in frames, so maybe static close-ups).\n\ne) Background minimal: not essential, so skip.\n\nf) No text, characters.\n\nSo putting it all together:\n\nA person's lips are visible in close-up. A hand with a ring on the finger holds a dark, crumbly dessert with embedded chocolate chips, lifts a small piece, and brings it to the person's mouth for eating. The camera remains in close-up, focusing on the hand and mouth, with minimal background.\n\nWait, need to check the exact frames. Frame 0: lips (maybe the person is eating, so lips are near the food). Then frame 1: hand holding dessert. So the hand is showing the dessert, then the hand is picking up a piece, then the person eats it. So the actions: hand holds dessert, picks up a piece, brings to mouth.\n\nLet me make sure the chronological order. The video starts with a close-up of lips, then shows a hand with the dessert, then the hand manipulating the dessert (picking up), then the lips receiving the piece.\n\nSo the caption should be:\n\nA person's lips appear in close-up. A hand with a ring on the finger holds a dark, crumbly chocolate dessert with visible chocolate chips, lifts a small piece, and brings it to the person's mouth for consumption. The camera maintains close-up shots focused on the hand and mouth, with minimal background visible.\n\nCheck if that's concise. Maybe shorten. Let's see:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AUVNz909-PI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AUVNz909-PI_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 203.8005397906237, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (solid object) manipulates a dark crumbly substance (likely cake), picking up a small piece and moving it toward the mouth. The motion is driven by deliberate physical actions (grasping, lifting, oral intake).", "background_and_ambient_analysis": "The background elements (e.g., plate, fabric) show minimal to no uniform shifting; no fire, water, smoke, or wind is visible, ruling out ambient environmental motion."}}
{"video_id": "AUz15lxcRx4", "file_name": "AUz15lxcRx4_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a blurry, colorful scene. Two figures enter the frame: one wearing a white shirt and the other in darker clothing. They move rapidly, with the white-shirted figure leading, followed closely by the darker-clad individual. The figures interact briefly before continuing their movement. The camera remains handheld and slightly shaky, capturing their motion against a blurred background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AUz15lxcRx4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AUz15lxcRx4_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 138, "blur_score": 122.14824783643616, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.7, "object_analysis": "Two distinct human figures are moving; one appears to be walking and the other is interacting (possibly gesturing or moving with the first). Their motion is consistent with locomotion and interaction.", "background_and_ambient_analysis": "The background shows a fire-like appearance but lacks dominant fluid motion (fire, water, smoke, wind). The trees are blurry but not uniformly shifting, indicating they are static in the scene. The primary background element is a static forest."}}
{"video_id": "AV5UEMQf5zE", "file_name": "AV5UEMQf5zE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags.  So draft:  <caption_output>A person's light-skinned hands, wearing a light-colored sleeve, manipulate a thin, light-colored string over a dark container. The hands pull and twist the string, moving it between fingers and over the container's edge while the container rests on a green surface. The camera maintains a close-up, slightly shaky perspective, focusing on the hands' motions and the string's handling.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AV5UEMQf5zE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AV5UEMQf5zE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 272.23666303642625, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands (wearing a watch) and a dark cloth are moving: the hands are wringing the cloth under running water, causing the cloth to be pulled and squeezed.", "background_and_ambient_analysis": "The background (sink, bowl, countertop) is stationary. Water is flowing from the faucet but is not the dominant motion; it is a secondary element supporting the washing action."}}
{"video_id": "AUlphl9-P3Q", "file_name": "AUlphl9-P3Q_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a black screen showing \"Rhino\" in white text. Then it cuts to a scene where a person is eating at a table in front of a white SUV. The person is wearing a white shirt with black sleeves, sitting at a table with a yellow tablecloth. There's a blue cup and a plate with food. The background has a door and some decorations. Then the video shows the person still eating, and then a black screen with the text \"Hope You Enjoyed!!! Thanks For Watching\" over a photo of a person. \n\nNow, following the rules: focus on motion and behavior chronologically. The main subject is the person eating. First, the black screen with \"Rhino\", then the person eating at the table, then the ending text screen. \n\nCheck the rules: mention appearance (white shirt, black sleeves), motion (eating), spatial (table in front of SUV), background minimal. Camera perspective: first shot is a static shot of the person at the table, then the ending screen is static. \n\nNeed to order chronologically: starts with black screen with text, then person eating, then black screen with outro text.\n\nNow, structure the paragraph:\n\n- Begins with black screen displaying \"Rhino\" text.\n- Then a person in a white shirt with black sleeves sits at a table covered with a yellow tablecloth in front of a white SUV, eating from a plate while a blue cup is present on the table.\n- The scene transitions to a black screen with the text \"Hope You Enjoyed!!! Thanks For Watching\" overlaid on a photo of a person.\n- Camera remains static throughout the scenes.\n\nCheck rules: no text recognition (wait, but the first frame has \"Rhino\", but rule f says exclude text recognition? Wait, rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" Oh, so we can't mention the text? Wait, the first frame has \"Rhino\" but the instruction says \"Exclude text recognition\". Hmm, but the problem says \"focus on motion and behavior of main subjects\". Wait, the first frame is a black screen with text, but the main subject in the next frame is the person. So maybe for the first frame, it's a black screen, but the task is to describe the video. Let me check the rules again.\n\nRule f: Exclude text recognition, named characters, or stylistic analysis. So we don't mention the text on the screen. Wait, but the first frame is \"Rhino\" text, but rule f says exclude text recognition. So we have to omit the text. Wait, the user's instruction says \"Exclude text recognition, named characters, or stylistic analysis.\" So when describing, we don't mention the text on the screen. But the first frame is \"Rhino\", which is text. So maybe the caption should not include the text. Wait, the problem says \"generate a concise, chronological paragraph describing the provided video.\" The video starts with a black screen with \"Rhino\" text, but the rules say exclude text recognition. So perhaps the caption should just say \"the video opens with a black screen\" instead of mentioning the text. Wait, but the user's example in the rules might have examples. Wait, the user's problem says \"Focus primarily on the motion and behavior of main subjects\". So the first frame is a black screen, which is part of the video. But how to describe it without text recognition. Let's see the example:\n\nIn the video, the first frame is a black screen with \"Rhino\" text. But according to rule f, exclude text recognition. So maybe the caption should not mention the text. So instead, \"the video opens with a black screen, then cuts to a person eating at a table...\" but since the rule says exclude text recognition, maybe the caption doesn't include the text. Let's check the rules again: \"Exclude text recognition, named characters, or stylistic analysis.\" So \"Rhino\" is text recognition, so we can't mention it. So the first part would be \"the video begins with a black screen, followed by a scene of a person eating...\" etc.\n\nSo first scene: black screen (no text), then the person eating. Then the black screen with outro text.\n\nWait, the first frame is <0.3 seconds> black screen with \"Rhino\". But rule f says exclude text recognition, so we don't mention the text. So \"the video starts with a black screen, then shows a person eating at a table in front of a white SUV...\" Then the next part is the ending screen with text, which is excluded.\n\nWait, let's go step by step:\n\nFrame 0.0: black screen (text \"Rhino\" is excluded per rule f, so just describe as black screen).\n\nFrame", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AUlphl9-P3Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AUlphl9-P3Q_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 155, "blur_score": 81.10224524338143, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A dog (discrete object) moves from the right side of the frame towards the person, and the person exhibits minimal movement while eating.", "background_and_ambient_analysis": "Static background (white SUV and walls) with no fluid/environmental motion (fire, water, smoke, wind) observed. The transition to black screen with text is an editing artifact, not environmental motion."}}
{"video_id": "AV9nBhrrJS0", "file_name": "AV9nBhrrJS0_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small, fluffy light brown dog sits on a dark couch. A person's arm enters the frame from the right, slapping the dog's head; the dog moves its head upward. The dog then looks around. The camera remains close to the dog, handheld with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AV9nBhrrJS0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AV9nBhrrJS0_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 146, "blur_score": 333.23756280777354, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A dog and a human hand are moving: the dog reacts to a slap (head movement, retraction) and is subsequently petted (head/body motion), while the human hand executes discrete actions (slapping, petting).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. The background (walls, window, furniture) remains static throughout; no fire, water, smoke, or wind effects are present."}}
{"video_id": "AVBzZ3zio2Y", "file_name": "AVBzZ3zio2Y_000542_000552.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A clown with a blue wig, red nose, and a purple vest adorned with colorful patches and striped sleeves stands indoors, holding a wooden baton topped with gray and yellow balloons. The clown moves the baton in a circular motion, swinging it from right to left. Behind the clown, a wall with papers and a door is visible. The camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AVBzZ3zio2Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AVBzZ3zio2Y_000542_000552.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 160, "blur_score": 152.1954593749694, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A clown is actively swinging a bat with a ball attached, demonstrating discrete solid-object motion (bat and ball) due to manual manipulation.", "background_and_ambient_analysis": "Background elements (walls, door, papers) show no significant shifting or environmental motion (fire, water, smoke, wind); static elements remain consistent across frames."}}
{"video_id": "AVprbE5uUO8", "file_name": "AVprbE5uUO8_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AVprbE5uUO8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AVprbE5uUO8_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 40.5160455458611, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (solid object) exhibits intentional movement: adjusting posture, shifting position on the floor, and head movements.", "background_and_ambient_analysis": "No shifting background elements (table legs, floor remain stationary). No fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "AVU4-_vG77E", "file_name": "AVU4-_vG77E_000399_000409.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a person interacting with a printer. First, the printer is open, and there's a blue card inside. The person's arm is visible, wearing a dark sleeve and a watch. They reach in, take out the blue card. Let's break it down chronologically.\n\nStart with the setup: the printer is on a table, lid open. A hand (with watch, dark sleeve) reaches in. The hand grabs the blue card from the scanner bed. Then pulls it out. Need to mention the motion: the hand's action of removing the card. Also, check spatial: the hand is in front of the printer, the card is in the scanner area.\n\nBackground: minimal, just the table and maybe some other items, but focus on the action. Camera perspective: seems like a top-down or close-up, but the problem says to describe camera movement. Wait, the rules say conclude with camera perspective and movement. The video shows a static shot, probably close-up, no movement.\n\nSo, putting it all together: The video shows a hand with a dark sleeve and a black watch reaching into an open black printer. The hand retrieves a blue card from the scanner bed. The camera remains stationary, focused on the printer and hand interaction.\n\nCheck rules: chronological, motion, appearance (hand, watch, card color), spatial (hand in front, card in printer), camera perspective (static, close-up). Exclude text recognition (the \"Chopsticks\" logo isn't part of the action, so maybe not mentioned, but rule f says exclude text, so don't mention it). The card is blue, the printer is black, hand has dark sleeve. The action is taking out the card.\n\nWait, the first frame shows the hand pressing a button, then moving to the card. Wait, the sequence: frame 0, hand is on the button. Then frame 1, hand is moving up. Frame 2, hand is at the scanner bed. Frame 3, pinching the card. Frame 4, taking it out. So the order is: hand presses a button, then moves to the scanner bed, then grasps the blue card, and pulls it out.\n\nWait, in the video:\n\n[0.0] hand on button (pressing?), then [1.4] hand is moving towards scanner, [2.5] hand is at scanner bed, pinching card, [3.6] taking card out.\n\nSo chronological: A person's hand, wearing a dark sleeve and black wristwatch, presses a button on a black printer. The hand then moves to the open scanner bed, where a blue card is placed, and grasps the card. The hand pulls the card from the printer. The camera remains static, capturing the interaction from a slightly angled top-down view.\n\nWait, but the first frame: the hand is pressing a button. Let's check the frames:\n\nFrame 0: Hand on button. Then frame 1: hand is moving up? Wait, maybe the sequence is:\n\n0.0: Hand is on button (maybe pressing), then 0.3 to 3.6: hand moves to scanner bed, takes card.\n\nWait, the user provided the frames as:\n\n[0.0] <image with hand on button>\n\n[0.3] <image with hand moving up, maybe pressing button? Wait, no, the first frame shows hand on button, then next frames show hand reaching into scanner.\n\nWait, the video description: the first frame is a hand on the button, then the hand moves to the scanner bed, grabs the card, and pulls it out.\n\nSo step by step:\n\n- The hand (wearing a dark sleeve, black wristwatch) presses a button on the printer's control panel.\n\n- Then the hand moves to the open scanner bed, which contains a blue card.\n\n- The hand grasps the blue card and pulls it out of the printer.\n\nCamera perspective: close-up, static, focusing on the printer and the hand's actions. No significant camera movement.\n\nSo the caption should be concise, chronological, mention the main subjects (hand, card, printer), their actions, appearance (sleeve dark, watch black, card blue, printer black), spatial (hand in front of printer, card inside scanner bed), and camera (static close-up).\n\nLet's draft:\n\nA hand with a dark sleeve and black wristwatch presses a button on a black printer's control panel, then moves to the open scanner bed containing a blue card. The hand grasps the card and pulls it out of the printer. The camera remains static, capturing the action from a close-up angle.\n\nCheck if all rules are met:\n\na) Motion and behavior in order: pressing button, moving to scanner, grabbing card, pulling out.\n\nb) Appearance: hand (dark sleeve, black watch", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AVU4-_vG77E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AVU4-_vG77E_000399_000409.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 647.0562040674185, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand (with a watch) is moving to press printer buttons and manipulate a small card/object inside the printer. The hand and card are distinct solid objects with discrete motions.", "background_and_ambient_analysis": "Background elements (desk, walls) are stationary and show no shifting or movement. No fire, water, smoke, or wind present in the scene."}}
{"video_id": "AUxpNzBSdRc", "file_name": "AUxpNzBSdRc_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a blue shirt serves a shuttlecock over the net, while a child in a pink shirt moves toward the net to return it. Additional children in black and red shirts stand or walk around the indoor court. The camera pans slightly left to follow the players’ movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AUxpNzBSdRc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AUxpNzBSdRc_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 46.56783954084496, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (players) move across the court: one in blue approaches the net, others reposition and interact within the gym space.", "background_and_ambient_analysis": "Background elements (gym walls, court lines) remain static with no uniform shifting; no fire, water, smoke, or wind evident."}}
{"video_id": "AW1-1lq3ZLI", "file_name": "AW1-1lq3ZLI_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A horse with a rider gallops from the background toward the foreground in an indoor arena, passing by a man in a blue shirt and white hat standing near a red banner. The rider and horse move quickly across the frame, with the man positioned to the left of the horse's path. The camera tracks the horse's motion with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AW1-1lq3ZLI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AW1-1lq3ZLI_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 653.1929024226811, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people, horse) are moving: a horse walks from left to right while people interact near the Lucas Oil sign.", "background_and_ambient_analysis": "The background elements (Lucas Oil sign, metal structure, walls) are static and show no uniform shifting or fluid motion. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "AWAjGv-56Yg", "file_name": "AWAjGv-56Yg_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with light brown hair tied back uses their right hand to adjust or touch their ear, while another individual in a blue shirt interacts with their hair. The person in blue reaches toward the first person’s head, and the main subject turns their head slightly, with the camera following the motion, causing a slight shake throughout the sequence. The scene takes place in a cluttered room with various items visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AWAjGv-56Yg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AWAjGv-56Yg_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 88.80370942361898, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: an assisting person (blue shirt) manipulates earphones/hair, while the main subject (with hair tied up) exhibits head/body movement (e.g., turning away at 3-4s) due to physical interaction.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed (fire, water, smoke, wind absent). Static elements like the door, wall, and bed remain stable throughout."}}
{"video_id": "AWXQMoSNzEg", "file_name": "AWXQMoSNzEg_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman wearing a white and yellow sleeveless top and red shorts bends over a white washing machine, loading dark clothing into its drum. She then straightens up, turns away, and walks toward the right side of the frame, passing a puddle of water on the tiled floor. The washing machine sits against a wall with a green radiator and scattered household items nearby. The camera remains stationary with a slight shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AWXQMoSNzEg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AWXQMoSNzEg_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 153, "blur_score": 351.45579595756533, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is moving their body and arms to interact with a washing machine (opening the door, adding clothes, closing it). The washing machine remains stationary.", "background_and_ambient_analysis": "Background elements (brick wall, green curtain, tiled floor) remain static throughout the frames; no fluid or environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "AVwDWOuxPiU", "file_name": "AVwDWOuxPiU_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands slices three red hot dogs on a wooden cutting board. Then, a person holds a large yellow cheese block before cutting it into pieces. The hands transfer the cut cheese chunks into a white bowl and subsequently add red hot dog slices to the same bowl beside a green Parmesan container. The camera maintains close-up shots throughout, focusing on the hands and food items.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AVwDWOuxPiU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AVwDWOuxPiU_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 77.47863732040285, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include hands cutting vegetables, holding a yellow object (potato), pouring oil into a pan, and adding ingredients to a bowl. These are solid objects moved by explicit physical forces (human action).", "background_and_ambient_analysis": "Background elements (cabinets, cutting boards, kitchen counters) remain static across frames; no significant fluid/environmental motion (fire, water, smoke, wind) dominates the scene, though small oil droplets are visible but not ambient."}}
{"video_id": "AWkbMmWcOOo", "file_name": "AWkbMmWcOOo_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a trampoline scene. First, there's a girl in a pink top and pink shorts sitting on the trampoline. A boy in a white shirt and black shorts jumps in, lands, and interacts with her. Then the girl in pink moves, maybe jumps, and the boy stands up. Another person in a light top and dark shorts is on the trampoline too, moving around. The camera is probably fixed, capturing the actions. Need to describe the sequence: initial positions, movements, interactions. Check the rules: chronological, motions, appearance, spatial, camera.\n\nFirst frame: girl in pink sitting, boy in white shirt jumps towards her, maybe. Then she moves, the boy stands. Another person (maybe two others?) moves. Wait, in the frames, the first one has two people: girl sitting, boy jumping. Then she gets up, jumps, the boy moves. Then maybe the girl in pink sits again? Wait, let's look at each frame:\n\nFrame 0: Girl in pink top and shorts sitting, boy in white shirt and black shorts is mid-air jumping towards her. Another person (maybe a girl in light top and dark shorts) is on the trampoline, standing.\n\nFrame 1: Boy lands, girl in pink is still sitting. The other person (second girl) is standing.\n\nFrame 2: Girl in pink gets up, moves, boy is behind her maybe? Or the boy is on the trampoline. Wait, the movement: the girl in pink starts to get up, the boy is on the trampoline.\n\nFrame 3: Girl in pink is sitting again? Or maybe she's lying down. Wait, maybe the girl in pink sits down, the boy moves towards her.\n\nWait, the video is split into frames: 0 to 5. Let's outline:\n\n- At start (0): Two people on trampoline. Girl (pink top, pink shorts) sitting. Boy (white shirt, black shorts) is jumping down. Another person (maybe the third person) in light top and dark shorts is standing to the right.\n\n- Frame 1: Boy has landed, now standing. The girl in pink is sitting, then starts to move (maybe gets up?).\n\nWait, looking at the description of frames:\n\n[0.0] girl in pink sitting, boy in white shirt and black shorts is jumping (mid-air).\n\n[1.0] Boy has landed, girl in pink is sitting, other person (light top, dark shorts) is standing.\n\n[2.0] Boy moves towards the girl, the girl gets up (sitting to standing?), the other person is standing.\n\n[3.0] Girl in pink is now sitting again? Or maybe she's lying down. Boy is now sitting next to her? Or the boy is moving.\n\nWait, maybe better to track each action:\n\n- Initial scene: A girl in pink top and pink shorts is seated on the trampoline. A boy in a white shirt and black shorts jumps toward her. A second person in a light-colored top and dark shorts stands on the trampoline.\n\n- Then, the girl in pink stands up and moves, the boy lands on the trampoline. The second person shifts position.\n\n- Subsequent frames show the girl in pink moving, perhaps jumping, while the boy and the second person interact with her.\n\nWait, the task is to be chronological. So step by step:\n\n1. The girl in a pink top and pink shorts is sitting on the trampoline. A boy in a white shirt and black shorts jumps toward her.\n\n2. The boy lands on the trampoline, and the girl in pink moves to stand up.\n\n3. The girl in pink then sits back down, and the boy continues to move on the trampoline.\n\n4. The other person (light top, dark shorts) is visible throughout, moving around the trampoline.\n\nWait, the frames show:\n\n- Frame 0: Girl sitting, boy jumping.\n\n- Frame 1: Boy has landed, girl is still sitting (maybe just landed too? Or she's moving).\n\n- Frame 2: Girl is getting up (sitting to standing), boy is on the trampoline.\n\n- Frame 3: Girl is now sitting again (maybe), boy is moving towards her.\n\nWait, maybe the girl in pink is sitting, then jumps, then the boy interacts with her.\n\nNeed to make sure it's chronological. Let's list the order:\n\n- Initially, the girl (pink top, pink shorts) is seated on the trampoline. A boy (white shirt, black shorts) jumps onto the trampoline, moving toward the seated girl.\n\n- The boy lands on the trampoline, and the girl in pink begins to move, standing up.\n\n- The girl in pink then sits back down, and the boy continues to move on the tr", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AWkbMmWcOOo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AWkbMmWcOOo_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 824.8572956886226, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people: one in pink (sitting, then standing) and one in white (performing acrobatic moves: flips, jumps) on a trampoline. Their motion is due to physical forces (locomotion, jumps).", "background_and_ambient_analysis": "Background elements (house, trees, patio) show minimal movement and are static. No fluid/environmental motion (fire, water, wind) dominates."}}
{"video_id": "AWbnKogTNWI", "file_name": "AWbnKogTNWI_000079_000089.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray sweater and dark pants kneels on the floor, positioning a dark gray diamond-patterned tile. They adjust the tile's placement, ensuring proper alignment with adjacent tiles, then continue laying subsequent tiles while maintaining consistent spacing. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AWbnKogTNWI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AWbnKogTNWI_000079_000089.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 772.5859692259303, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a dark suit is moving their hands and body, adjusting or positioning an object on the floor.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind); static floor and wall present with consistent texture and no atmospheric effects."}}
{"video_id": "AX53VzZTh8E", "file_name": "AX53VzZTh8E_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child wearing a gray shirt and shorts sits on a carpeted floor, reaching toward an object. The child picks up a small round item, likely an apple, and brings it to their mouth while holding it. The camera remains stationary, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AX53VzZTh8E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AX53VzZTh8E_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 42.008000094230965, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (discrete solid object) interacts with a ball, exhibiting motion through reaching, grabbing, and manipulating the ball via physical forces.", "background_and_ambient_analysis": "Background elements (fireplace, furniture, walls) show no uniform shifting or fluid motion; no fire, water, smoke, or wind dominating the scene."}}
{"video_id": "AWr1NPLCgv8", "file_name": "AWr1NPLCgv8_000206_000216.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand enters from the left, pointing to the rear ports of a silver computer case with perforated vents. The hand then lifts the case’s side panel, revealing the internal motherboard and cooling fan. The camera remains in a close-up position, shifting slightly to display the exposed interior.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AWr1NPLCgv8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AWr1NPLCgv8_000206_000216.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 72.53758859478779, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A human hand moves to interact with the electronic device: pointing at components and lifting the side panel to reveal internal circuitry.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Static background elements (curtain, surface) remain stationary throughout the clip."}}
{"video_id": "AWvkiC8ngVk", "file_name": "AWvkiC8ngVk_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the video starts with a person in a blue NASA shirt. They hold up a rainbow-colored notebook. Then they open the notebook to show the inside. The notebook has a rainbow spine and the cover has a cityscape image with some text labels. The person flips through the pages. The background has a room with clothes and shelves. The camera is mostly steady, focusing on the person and the notebook.\n\nNow, following the rules: focus on motion and behavior chronologically. Main subject is the person (in blue shirt) holding notebook. Actions: holding notebook, opening it, showing pages. Appearance: blue NASA shirt, rainbow notebook with cityscape. Spatial: person in front of room with shelves. Camera: steady, close-up on the action.\n\nNeed to keep it concise. Let's structure: \n\nAt the start, person in blue shirt holds rainbow notebook. Then opens notebook, revealing cityscape cover and pages with labels. Background has room elements but minimal. Camera stays close, steady.\n\nCheck for excluding text recognition: \"NASA\" is on the shirt, but the rule says exclude text recognition. Wait, the rules say \"Exclude text recognition, named characters, or stylistic analysis.\" So \"NASA\" is part of the shirt's appearance, but since it's a logo, maybe we can mention the shirt color and the notebook's colors. Wait, the instruction says \"describe their appearance and number (color, size, orientation).\" So the shirt is blue, the notebook is rainbow. The NASA logo is on the shirt, but since the rule excludes text recognition, maybe we just say the shirt has a NASA logo? Wait, no, the rule says \"exclude text recognition\"—so if the logo has text, but the task is to describe appearance. Hmm, maybe the rule is to not transcribe text like \"NASA\", but describe the logo as a circular emblem. Wait, the example in the problem: the first frame shows a shirt with \"NEED MY SPACE\" and NASA logo. But the rules say \"Exclude text recognition\", so maybe we don't mention \"NEED MY SPACE\" or \"NASA\" as text, but just the shirt's color and the presence of a logo.\n\nWait, the instruction says: \"Exclude text recognition, named characters, or stylistic analysis.\" So text recognition would be identifying the text \"NASA\" as words, but describing the shirt as having a NASA logo (which is an emblem) is okay. But maybe the task says to focus on the motion and behavior, so the main points are the person's actions with the notebook.\n\nLet me rephrase:\n\nA person wearing a blue shirt with a circular emblem holds a rainbow-colored notebook. They rotate the notebook to display its spine and then open it to reveal a cityscape on the cover and pages with small labels. The background includes a room with furniture and clothes. The camera remains close and steady on the action.\n\nWait, the rules say \"mention spatial relationships if relevant (e.g., in front of, to the left).\" The person is in the room, so maybe \"in front of a room with shelves and clothes\" but keep background minimal. So the background elements are minimal, so just note the room setting briefly.\n\nAlso, the notebook's spine is rainbow (colors), cover has cityscape, pages have labels. The person's action: holding, rotating, opening.\n\nLet's write the caption step by step:\n\n1. Initial frame: Person in blue shirt holds notebook. \n2. Actions: Rotates notebook to show rainbow spine, then opens to reveal cover and pages.\n3. Appearance: Blue shirt, rainbow notebook (spine), cityscape cover, labeled pages.\n4. Background: Room with shelves and clothes (minimal).\n5. Camera: Close-up, steady.\n\nPutting it all together concisely:\n\nA person in a blue shirt holds a rainbow-colored notebook, rotating it to display its spine, then opens the notebook to reveal a cityscape cover and pages with small labels. The background shows a room with shelves and clothing. The camera remains steady and close throughout the sequence.\n\nCheck rules:\n\na) Motion and behavior chronological: holding, rotating, opening.\n\nb) Appearance: blue shirt, rainbow notebook (spine), cityscape cover.\n\nc) Spatial: background room with shelves.\n\nd) Camera: steady, close.\n\ne) Background minimal: \"room with shelves and clothing\" is minimal.\n\nf) Excluded text: didn't mention specific text, just described the cover as cityscape and labels (since labels are part of the notebook's features, not text to recognize).\n\ng) Internal thinking done.\n\nLooks good.\n</think>\n\n<caption_output>A person in a blue shirt holds a rainbow-colored notebook, rotating it to display its spine, then opens the notebook to reveal a cityscape cover and pages with small labels. The background shows a room with shelves and clothing", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AWvkiC8ngVk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AWvkiC8ngVk_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 69.99333147112675, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the notebook are moving. The notebook is rotated and positioned to show different angles (spine, cover), driven by manual manipulation.", "background_and_ambient_analysis": "Background is static with no shifting or fluid motion. No fire, water, smoke, or wind. Walls and furniture remain fixed without uniform displacement."}}
{"video_id": "AXYASmS1qYA", "file_name": "AXYASmS1qYA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a blue sweatshirt sits on a beige couch, holding a small brown guitar. The child moves the guitar, strums, and shifts their head slightly. The camera maintains a close-up view with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AXYASmS1qYA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AXYASmS1qYA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 46.60203121750746, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Child's hands moving on the ukulele (strumming and fretting motions), representing discrete solid object movement due to physical force (muscle action).", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed (e.g., no fire, water, smoke, or wind). The couch background is static and shows no environmental fluid dynamics."}}
{"video_id": "AXg-So22isk", "file_name": "AXg-So22isk_000071_000081.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with a person holding a book open. The person has glasses and curly hair, holding the book in front of them. Then, they flip the book, showing the next page. After that, they turn the book again, and the camera might be moving a bit. Let's check the rules: focus on motion and behavior, chronological order. So first, person holds book open, then flips to next page, then turns again, maybe moves the book around. Appearance: person with glasses, curly hair, book has diagrams. Spatial: book in front of person. Background is a room with cabinets maybe. Camera perspective: seems like a handheld shot, maybe slight shake. Need to keep it concise.\n\nStart with the initial action: person holds open book. Then flips the book, showing different pages. Then the person moves the book, possibly turning it to the next page. The background is a room, but minimal. Camera is probably handheld with slight movement. Let's structure:\n\nA person with glasses and curly hair holds a book open in front of them, displaying diagram pages. They flip the book to show the next page, then turn the book further, revealing additional diagrams. The person moves the book in front of the camera, changing the visible content. The camera remains steady but exhibits slight shake throughout, capturing the book and the person's upper body against a dimly lit indoor background.\n\nWait, need to check chronological order. Step 1: holding book open. Step 2: flip to next page. Step 3: turn book again. Then maybe the person moves the book. Let's check the video frames:\n\n[0.0] shows person holding book open. [1.4] still holding, maybe same. [2.5] flips the book (so from one page to next), then [3.5] shows the person turning the book, revealing another page. Then [4.7] the book is flipped again.\n\nSo chronological: person holds open book, then flips the book to the next page, then turns the book to show another page, moving the book in front of the camera.\n\nAppearance: person with glasses, curly hair; book has diagrams (colors like yellow, purple, white).\n\nSpatial: book in front of person.\n\nBackground: indoor room with cabinets (maybe visible in later frames).\n\nCamera: likely handheld, slight shake.\n\nNow, put it all together concisely.\n\nA person with glasses and curly hair holds a book open in front of them, displaying diagram pages. They flip the book to the next page, then turn the book again, revealing additional diagrams. The person manipulates the book, moving it in front of the camera to show different content. The camera remains handheld with a slight shake, capturing the person and book against an indoor background.\n\nWait, check if background is essential. The rule says exclude unless essential. Maybe mention indoor background is okay.\n\nLet me check the rules again:\n\nb) Briefly describe appearance and number (color, size, orientation).\n\nc) Mention spatial relationships if relevant.\n\nSo person: glasses, curly hair.\n\nBook: diagrams, pages.\n\nMotion: hold, flip, turn, move.\n\nSpatial: book in front of person.\n\nCamera: handheld, slight shake.\n\nNow, draft:\n\nA person with glasses and curly hair holds a book open in front of them, displaying diagram pages. They flip the book to reveal a new page, then turn it further to display additional diagrams. The person manipulates the book, moving it to showcase different content. The camera remains stationary with slight shake, capturing the person and book against a dimly lit indoor background.\n\nWait, but the camera movement—maybe it's not stationary? The video might have the person moving the book, so camera might follow. But rule d: conclude with camera perspective and movement.\n\nNeed to get the order right. Let's make sure it's chronological.\n\nStart: person holds book open (initial frame).\n\nThen: flips the book (to next page), so motion of flipping.\n\nThen: turns the book again (another page), so more turning.\n\nSo:\n\nA person with glasses and curly hair holds a book open in front of them, then flips the book to show the next page. They continue turning the book, revealing additional diagram pages. The person moves the book to display different content, while the camera remains handheld with a slight shake, capturing the person and book against a domestic indoor setting.\n\nCheck rules:\n\na) Motion: holding, flipping, turning, moving.\n\nb) Appearance: glasses, curly hair; book has diagrams.\n\nc) Spatial: book in front of person.\n\nd) Camera: handheld, slight shake.\n\ne) Background: domestic indoor (minimal description).\n\nf) Exclude text recognition, so don't mention the text like \"Width\" etc.\n\ng) Don't think internally.\n\nNow, final version:\n\nA", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AXg-So22isk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AXg-So22isk_000071_000081.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 47.137557373058456, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The book is being manually flipped by the person's hands, causing discrete page movements. The person's hands and the book itself exhibit controlled motion due to physical manipulation.", "background_and_ambient_analysis": "The kitchen background (wooden cabinets and walls) is static with no uniform shifting. No fire, water, smoke, or wind motion is present in the scene."}}
{"video_id": "AYTIuVLRMAQ", "file_name": "AYTIuVLRMAQ_000080_000090.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a yellow and red shirt with blue pants trims a large, dense green bush using trimmers, moving slightly around the bush while adjusting their position. The individual remains behind the bush throughout, with the background featuring a grassy area and a building wall. The camera maintains a steady, close-up perspective from behind the person, capturing the trimming motion without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AYTIuVLRMAQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AYTIuVLRMAQ_000080_000090.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 160, "blur_score": 886.1462259736802, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing an orange/yellow shirt) is moving by bending and stepping while operating a hedge trimmer to cut the bush. The motion is localized to the person's body and tool actions, with the bush itself remaining fixed in position.", "background_and_ambient_analysis": "The building wall and ground remain stationary with no shifting motion. No fire, water, smoke, or wind is visible; the background elements (wall, grass) are consistent throughout the frames."}}
{"video_id": "AY98jeq7SrY", "file_name": "AY98jeq7SrY_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The main subjects are a woman with long blonde hair and a man in a black shirt. \n\nStarting from the first frame: The woman is on the left, long blonde hair, facing slightly towards the camera. The man is to her right, wearing a black T-shirt with some text (but we don't need to recognize text per rules), holding a phone. \n\nIn the next frames, the woman turns her head, maybe smiles, looks up. The man is looking at his phone, then maybe interacting with the woman. Wait, the man is holding the phone and seems to be using it. The woman's hair is being touched? Wait, in frame 3, the man's hand is near her hair. Oh, so he's possibly adjusting her hair? \n\nWait, looking at the frames: \n\nFrame 0: Woman on left, man on right holding phone. \n\nFrame 1: Woman still, man holding phone. \n\nFrame 2: Woman turns head, man looks at phone. \n\nFrame 3: Woman smiles, man is still holding phone, maybe gesturing with hand. \n\nFrame 4: Woman tilts head back, man's hand is near her hair. \n\nSo chronological: The woman is initially facing the camera, then turns her head, smiles, tilts back. The man is holding a phone, looks at it, then his hand moves near her hair. \n\nAppearance: Woman has long blonde hair, light-colored top (maybe gray), necklace. Man is wearing a black T-shirt with red and white text (but don't mention text). \n\nSpatial: Woman is to the left of the man. \n\nBackground: There are other people in the background, but keep minimal. \n\nCamera: The camera seems to be in a fixed position, close-up on the two, maybe slight movement? Wait, the frames show the woman's movement, but the camera is probably steady. The output needs to mention camera perspective and movement. The video is a close-up of the two people, so camera is close-up, maybe slight shake? Wait, the rules say \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake)\". The video here is likely a steady close-up, but maybe the camera has a slight shake. Wait, looking at the frames, it's a bit shaky? Hmm, but need to check. \n\nWait, the problem says \"DO NOT include any reasoning in the caption tags\", so I need to describe based on the frames. \n\nPutting it all together: \n\nChronological: \n\nFirst, the woman (long blonde hair, light top) is seated, facing slightly right. The man (black T-shirt) is seated to her right, holding a phone. Then, the woman turns her head left, smiles, tilts her head back. The man looks at his phone, then his hand moves toward the woman's hair. Background has other people, but minimal. Camera is a close-up, slightly shaky, focusing on the two subjects. \n\nCheck the rules: \n\na) Motion: woman turns head, smiles, tilts back; man holds phone, looks at it, hand moves to hair. \n\nb) Appearance: woman long blonde hair, man black T-shirt. \n\nc) Spatial: woman left of man. \n\nd) Camera: close-up, slight shake. \n\ne) Background minimal (other people in background but not detailed). \n\nf) Exclude text, names. \n\nSo the caption should be:\n\nA woman with long blonde hair, wearing a light top, sits to the left of a man in a black T-shirt who holds a phone. The woman turns her head left, smiles, and tilts her head back while the man looks at his phone, then moves his hand toward her hair. The camera maintains a close-up perspective with slight movement, focusing on the two individuals against a background of other people.\n\nWait, check if \"sits\" is accurate. They are seated in an audience maybe. \n\nWait, the frames show them in a crowd, so \"seated\" is okay. \n\nNeed to make it concise. Let's rephrase:\n\nThe woman with long blonde hair, wearing a light top, sits to the left of a man in a black T-shirt who holds a phone. She turns her head left, smiles, and tilts her head back while the man looks at his phone, then moves his hand toward her hair. The camera keeps a close-up angle with slight shake, capturing their interaction.\n\nYes, that's concise. Check rules: \n\na) Chronological: she turns, smiles, tilts; he looks at phone, moves hand. \n\nb) Appearance: woman long blonde, man black shirt. \n\nc) Spatial: left of man. \n\nd) Camera: close-up", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AY98jeq7SrY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AY98jeq7SrY_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 279.50432637600767, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A man in a black t-shirt interacts with a woman (long blonde hair) by drinking from a glass and handling objects; the woman turns her head and moves her hair, indicating discrete physical actions.", "background_and_ambient_analysis": "No dominant fluid or environmental motion (fire, water, smoke, wind) detected. Background elements (distant people) show minimal movement without uniform shifting."}}
{"video_id": "AYgcYHiF6h8", "file_name": "AYgcYHiF6h8_000141_000151.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately six people, including women in long striped and pink dresses and men in vests, dance in a circle on steps before transitioning into a room with wooden walls. They hold hands, turn, and move in synchronized motion. The camera maintains a medium shot, following their movement with slight pan movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AYgcYHiF6h8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AYgcYHiF6h8_000141_000151.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 93.77053506933848, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people in historical clothing) are moving through locomotion (swinging skirts, stepping, turning), exhibiting clear physical motion patterns.", "background_and_ambient_analysis": "Background elements (wooden walls and floor) remain static across frames, showing no shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "AYHncmHLtbI", "file_name": "AYHncmHLtbI_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a close-up of a printer's touchscreen interface displaying various buttons and settings. It then transitions to a close-up of the printer's paper input area, where a white sheet of paper is fed into the machine, moving smoothly through the tray into the internal mechanism. The camera remains static throughout, focusing on the printer's components without noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AYHncmHLtbI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AYHncmHLtbI_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 34, "selected_start_time_sec": 2.125, "total_frames_16fps": 160, "blur_score": 40.38766030276423, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A sheet of paper moves in and out of the printer's paper tray due to internal mechanical forces.", "background_and_ambient_analysis": "The background (printer body and desk) is static with no fluid motion or shifting. No fire, water, smoke, or wind observed."}}
{"video_id": "AY7LNFu9IQ4", "file_name": "AY7LNFu9IQ4_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue jacket and white cap holds a brown trophy, addressing a crowd of people. He gestures with his right hand while speaking, surrounded by several individuals in blue jackets and players in white jerseys. The camera remains steady with a slight pan to follow his movement as he engages with the group.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AY7LNFu9IQ4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AY7LNFu9IQ4_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 110.61977374950177, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Group of people (in blue jackets, caps) exhibit subtle positional shifts and gestures while interacting; solid, discrete objects moving due to human locomotion and communication.", "background_and_ambient_analysis": "Stadium seats and structures remain static across frames; no fluid motion (fire, water, smoke) or wind-driven sway observed. Background elements show no uniform shifting."}}
{"video_id": "AZeafoQrjyg", "file_name": "AZeafoQrjyg_000079_000089.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark suit sits on a chair in front of red patterned curtains, holding a yellow pipa. He shifts his gaze downward, then moves his right hand to pluck the strings while his left hand presses the frets, occasionally lifting his head. The camera remains stationary, capturing the performance from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AZeafoQrjyg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AZeafoQrjyg_000079_000089.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 109.13106213554939, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The seated musician's hands and the string instrument (pipa) exhibit discrete, solid motion as he manipulates the strings through plucking and bowing actions. The chair and body position remain static.", "background_and_ambient_analysis": "The red curtains and wooden panel background show no shifting or fluid motion (no fire, water, smoke, or wind effects). Static elements remain uniformly fixed across all frames."}}
{"video_id": "AZcSxUoxKpQ", "file_name": "AZcSxUoxKpQ_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a maroon shirt interacts with a green machine topped by a white container. They extend their right hand toward the container, then bend forward to adjust an object near the machine's base, subsequently repositioning the container while stepping back. The camera remains stationary, capturing the sequence from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AZcSxUoxKpQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AZcSxUoxKpQ_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 143, "blur_score": 269.8072617238728, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt performs discrete actions: lifting a cloth, pouring it over a container, and adjusting equipment. The person's movements are intentional and involve direct physical interaction with objects (cloth, container, machine).", "background_and_ambient_analysis": "The background includes static workshop elements (walls, machinery, containers) with no visible fluid motion (fire, water, smoke) or wind. Background elements remain fixed relative to the frame, indicating no ambient environmental dominance."}}
{"video_id": "A_ELyQttLoI", "file_name": "A_ELyQttLoI_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands with a gold ring on one finger rolls a pale, cylindrical piece of dough on a floured wooden board. The hands adjust the dough’s position, pressing and rolling it to elongate, moving it back and forth across the board in smooth, repetitive motions. The camera maintains a close-up, top-down view focused on the hands and dough, capturing the continuous rolling action without background distractions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A_ELyQttLoI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A_ELyQttLoI_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 70.35424493829645, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "AaPFxgurDfo", "file_name": "AaPFxgurDfo_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals, one adult and one child, both wearing yellow shirts, red aprons, and blue gloves, work at a metal countertop in a kitchen. The child, positioned in front, manipulates a pink, elongated mass on the countertop, while the adult behind assists by adjusting equipment and guiding the child’s actions. The camera remains stationary, capturing the interaction from a fixed angle with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AaPFxgurDfo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AaPFxgurDfo_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 179.08949027365446, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in aprons and gloves are actively operating equipment, with their hands moving to interact with the machinery and materials on the counter.", "background_and_ambient_analysis": "The background elements (kitchen shelves, cabinets, walls) show no uniform shifting or fluid/environmental motion. No fire, water flow, smoke, or wind is visible."}}
{"video_id": "Aa-eHH780kc", "file_name": "Aa-eHH780kc_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in red shorts and pink sneakers repeatedly lifts and lowers a dumbbell overhead in a gym. A man in a yellow shirt walks past him from right to left in the background, while another man in blue shorts stands near a weight bench. The camera remains static, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Aa-eHH780kc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Aa-eHH780kc_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 61.54296304411528, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The shirtless man in red shorts is performing an overhead press, lifting a barbell. A person in a yellow shirt is walking across the frame.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed."}}
{"video_id": "AaXRlylKzfI", "file_name": "AaXRlylKzfI_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A marching band in red shirts, black pants, and white hats marches in synchronized formation across a green football field. Dozens of members, including brass players with visible instruments, move forward in unison, gradually spreading into wider lines as they advance. The camera pans slightly left to follow their progression, with bleachers occupied by spectators visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AaXRlylKzfI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AaXRlylKzfI_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 640.0467793392862, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The marching band members (in red uniforms) are moving in a coordinated formation. They are walking on the field, which is discrete_object_physics due to their locomotion.", "background_and_ambient_analysis": "The background (building and trees) is static and does not shift uniformly, indicating no camera motion. There is no fire, water, smoke, or wind as dominant motion. The trees show minimal movement, but not enough to be considered ambient environmental."}}
{"video_id": "A_m1rlOk5X4", "file_name": "A_m1rlOk5X4_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In the initial frames, a child in a red shirt runs toward a red bucket on a grassy field, while another child in red stands near the bucket with an adult in dark clothing nearby. A person in red remains stationary in the distance. The camera maintains a low-angle, slightly shaky perspective with a finger visible in the foreground.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/A_m1rlOk5X4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/A_m1rlOk5X4_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 958.3813436389509, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Children in red shirts and a red ball move due to locomotion; discrete objects with clear bounding box tracking (running, walking, and ball interaction).", "background_and_ambient_analysis": "Background (trees, grass, sky) shows minimal uniform motion; no significant fire, water, smoke, or wind dominates the scene. Grass sway is negligible and not the primary motion."}}
{"video_id": "AajhiSm0GI4", "file_name": "AajhiSm0GI4_000672_000682.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a dark sleeveless top and dark pants sits in a green chair, holding an object and repeatedly moving it over another person’s bare feet, which are positioned in front of her on her lap. The person’s feet remain still while the woman’s hands perform the motion. The camera remains static, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AajhiSm0GI4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AajhiSm0GI4_000672_000682.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 131.93790023544497, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman (discrete solid object) is sitting and playing a guitar, moving her hands and body slightly as she plays.", "background_and_ambient_analysis": "Background is static (wall, wooden structure). No fluid motion (fire, water, smoke) or wind effects observed. The timestamp display is a non-motion element."}}
{"video_id": "AanTP0NeT_8", "file_name": "AanTP0NeT_8_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with shoulder-length dark hair and a green patterned top sits in a bright indoor setting. She initially looks upward, then turns her head toward the camera, smiles, and brings a fork to her mouth to eat. In the background, a man in a yellow shirt is seated at another table. The camera remains focused on her, capturing slight movements and a subtle shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AanTP0NeT_8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AanTP0NeT_8_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 68.62759910145334, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete solid objects: woman (head/shoulder movements, eating motion) and fork (controlled motion toward mouth).", "background_and_ambient_analysis": "No significant shifting background or fluid/environmental motion observed; static restaurant interior with minimal background movement (e.g., distant person sitting)."}}
{"video_id": "Ab76QY8goMI", "file_name": "Ab76QY8goMI_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a blue shirt and a woman in black push a large silver exercise ball forward together on a gym floor, moving it in unison; the scene then darkens and transitions to a black screen. The camera remains stationary throughout the action and cuts to black.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ab76QY8goMI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ab76QY8goMI_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 149, "blur_score": 130.64015932591093, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The girl and adult are interacting with the exercise ball, causing the ball to roll and move due to physical forces applied by the individuals.", "background_and_ambient_analysis": "The background (blue curtain and wall) is static throughout the video. The dark screen and text at the end are static, with no fluid or wind motion observed."}}
{"video_id": "AbKNJVCVWps", "file_name": "AbKNJVCVWps_000058_000068.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt holds a large red and yellow container, bringing it to their mouth before pulling it away; they then move the container to the side while looking directly at the camera. The camera maintains a close-up perspective with slight movement, focusing on the person and container.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AbKNJVCVWps.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AbKNJVCVWps_000058_000068.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 162, "blur_score": 63.404510258018966, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing blue shirt) holds and moves a red jar with yellow lid, demonstrating explicit physical movement.", "background_and_ambient_analysis": "Background elements (chair, wall) remain static; no fluid motion (fire, water, smoke) observed."}}
{"video_id": "Ab6T9K-jeI4", "file_name": "Ab6T9K-jeI4_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A black boat with a person wearing a gray shirt and cap moves toward a wooden dock from the left. The boat approaches, docks at the pier, and the person steps onto the dock. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ab6T9K-jeI4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ab6T9K-jeI4_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 104.33880208035251, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A boat with multiple people aboard moves steadily toward the dock. The people on the boat appear to be preparing to disembark or adjust their positions, indicating locomotion and movement due to physical forces (engine propulsion).", "background_and_ambient_analysis": "The water appears calm with no significant turbulent motion, and the dock, rocks, and structural elements (e.g., wooden planks, pole) remain stationary throughout. No fire, smoke, or strong wind effects are visible."}}
{"video_id": "AbKbadHA3W8", "file_name": "AbKbadHA3W8_000283_000293.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt and jeans, wearing glasses, sits on a chair on a stage, then stands and brings a flute to his lips, adjusting it while playing. A woman in black sits beside him, observing. The camera transitions from a wide shot of both seated to a close-up of the man playing the flute, with a dark stage background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AbKbadHA3W8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AbKbadHA3W8_000283_000293.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 104.60371114386224, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A man holding a flute performs finger movements and breathes into the instrument; a woman remains seated, with no significant motion.", "background_and_ambient_analysis": "Background appears static (dark stage, chairs); no shifting or fluid/environmental motion (fire, water, wind) detected."}}
{"video_id": "AblmwvkIniY", "file_name": "AblmwvkIniY_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a store aisle with red walls and shelves, a person in a pink shirt (back to camera) walks left to right carrying a green bag. A second person in a black top and denim shorts (facing camera) walks left to right, passing behind the first person. The camera is handheld, slightly shaky, capturing the individuals moving through the aisle with shelves of merchandise in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AblmwvkIniY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AblmwvkIniY_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 152, "blur_score": 892.2568953888182, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two distinct people: one in pink moving left-to-right across the frame, interacting with another person in black who remains relatively stationary near shelves.", "background_and_ambient_analysis": "No shifting background elements (shelves, red walls remain static), no fluid or environmental motion (fire, water, smoke) detected."}}
{"video_id": "Ac2nT9sQuGw", "file_name": "Ac2nT9sQuGw_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless, muscular man with light skin and white shorts enters the frame from the right, moving toward the center while adjusting his waistband. He turns slightly, revealing his back and torso, before stepping out of view to the right. The background features a bed, wooden chairs, a table with items, and a framed picture on the wall. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ac2nT9sQuGw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ac2nT9sQuGw_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 53.90606881437126, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A shirtless person moves through the frame: turning their body, adjusting clothing, and manipulating scissors. The scissors are a discrete object being actively held and moved by the person. The motion is explicit physical action (locomotion and object handling), not environmental or camera-induced.", "background_and_ambient_analysis": "The background elements (wall, framed picture, chairs, table) are stationary and show no shifting or environmental motion (e.g., fire, water, smoke, wind). Static background features remain fixed throughout the sequence, indicating no ambient environmental influence."}}
{"video_id": "AbgMMwUWwoo", "file_name": "AbgMMwUWwoo_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby with light hair and a dark striped shirt sits in a floral-patterned high chair. An adult hand offers a green sippy cup to the baby, who drinks from it. The camera shifts to show the baby’s hands interacting with scattered black and red crumbs on the tray, where a cloth lies nearby. The view focuses on the messy tray and the baby’s actions, with the camera maintaining a close-up perspective and slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AbgMMwUWwoo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AbgMMwUWwoo_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 430.073005088785, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: baby's hands (reaching for food), feeding spoon (moved by person's hand), person's hand (feeding), and food fragments on the tray. Motion involves explicit physical interactions (e.g., reaching, spoon movement).", "background_and_ambient_analysis": "No shifting background elements (e.g., high chair, table) or ambient environmental motion (fire, water, smoke, wind) detected. Background appears stable with no fluid or gaseous phenomena."}}
{"video_id": "AcsGlxs-7JA", "file_name": "AcsGlxs-7JA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bald man in a black t-shirt reclines on a dark couch, looking to his right. A person in dark clothing and jeans enters the frame from the right, walks past him, and exits. The camera remains stationary with a slight shake, capturing the scene from a close, eye-level angle in a dimly lit room with a door and furniture visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AcsGlxs-7JA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AcsGlxs-7JA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 138, "blur_score": 290.945435793421, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Seated man moving head and hands, adjusting newspaper; transient movement of a standing person in the background.", "background_and_ambient_analysis": "Background (wall and door) is static with no shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "Aca2185vS74", "file_name": "Aca2185vS74_000151_000161.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a bright yellow vest and striped long-sleeve shirt crouches beside a white car's silver-rimmed tire on asphalt. They use both hands to adjust and secure the tire's lug nuts, manipulating tools while positioned directly in front of the wheel. The camera maintains a static close-up perspective, focusing on the wheel and the person's actions with no visible movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Aca2185vS74.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Aca2185vS74_000151_000161.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 564.3848482839993, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a bright yellow vest and striped shirt is actively manipulating a car tire, using tools to tighten or loosen lug nuts. The person's hands and body exhibit controlled movements due to physical interaction with the tire and tools.", "background_and_ambient_analysis": "The background consists of a stationary asphalt surface and a white car; no shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "Ad4s5ZNKDzc", "file_name": "Ad4s5ZNKDzc_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands adjusts a white square object with black circular holes and a tied string on a marked surface. The hands lift the object, rotate it to display its sides, and then place it back onto the surface. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ad4s5ZNKDzc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ad4s5ZNKDzc_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 253.71734131795392, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are moving a perforated card, lifting, turning, and using a tool to punch holes. The card is then folded and manipulated.", "background_and_ambient_analysis": "The background (perforated board) is static with no shifting or environmental elements like fire, water, or wind. No ambient motion present."}}
{"video_id": "Acp7hBG4jXE", "file_name": "Acp7hBG4jXE_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of men in colorful shirts (yellow, pink, blue) stand along a bar under a canopy. The yellow-shirted man pours a drink from a container, then gestures with his right hand. The pink-shirted man adjusts his hands on the bar, while others observe. The camera pans slightly right, capturing the interaction from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Acp7hBG4jXE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Acp7hBG4jXE_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 90.24091634097616, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) exhibit movement: the man in yellow pours a drink, gestures, and interacts with others; other individuals gesture, clap, and shift positions.", "background_and_ambient_analysis": "Background elements (tent structure, banners) remain consistent across frames with no uniform shifting or fluid/environmental motion observed."}}
{"video_id": "Ad3AM-gzhJI", "file_name": "Ad3AM-gzhJI_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A hand adds chopped bacon to a pan containing a creamy liquid, then stirs the mixture with a whisk. The hand subsequently adds sliced onions to the pan. The sequence is viewed from a top-down perspective with no camera movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ad3AM-gzhJI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ad3AM-gzhJI_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 105.82954927314049, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand adds chopped bacon and onions to a pan, then stirs the mixture; solid objects (bacon pieces, onions, whisk) move due to manual stirring and ingredient addition.", "background_and_ambient_analysis": "The background (stove, pan, kitchen elements) remains static with no uniform shifting or fluid environmental motion (fire, water, smoke, wind)."}}
{"video_id": "AdNHzF_CQqc", "file_name": "AdNHzF_CQqc_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child wearing a black-and-white checkered jacket, black pants, and white shoes hops sequentially across a hopscotch grid drawn on a sidewalk, moving forward with alternating legs while maintaining balance. The camera remains stationary, capturing the action from a top-down perspective with grass visible on either side of the sidewalk.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AdNHzF_CQqc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AdNHzF_CQqc_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 462.0650268585629, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is moving along the sidewalk, demonstrating locomotion through stepping and arm movements. The child is the primary discrete solid object exhibiting motion.", "background_and_ambient_analysis": "The background consists of static grass and a sidewalk with chalk markings; no fluid or environmental motion (fire, water, wind) is present. Background elements remain fixed relative to the camera."}}
{"video_id": "AdCc6gx1QZg", "file_name": "AdCc6gx1QZg_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white hoodie, black shorts, and green shoes bends over, stands up, and walks toward the camera. The camera remains low and stationary, capturing their approach from behind as they move forward. Background elements include trees and a house.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AdCc6gx1QZg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AdCc6gx1QZg_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 159, "blur_score": 514.6120977798987, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) moves through the scene: bending over, standing, and walking away from the camera. Their motion is locomotive, involving deliberate stepping and body movement.", "background_and_ambient_analysis": "Background elements (house, trees, light pole) remain stationary relative to each other; no fluid motion (fire, water, smoke) or wind-driven swaying is observed."}}
{"video_id": "AdLq4wgjQRI", "file_name": "AdLq4wgjQRI_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. The user provided a video clip where a man is holding a baby. My job is to create a concise, chronological paragraph following specific rules.\n\nFirst, I need to focus on the main subjects: the man and the baby. The rules say to describe their motion and behavior in order. Let me check the timestamps. The video starts with the man holding the baby. He's wearing a white t-shirt, and the baby is in an orange and black outfit. The man is adjusting the baby's clothes. Then he lifts the baby slightly, maybe to show something or interact. The baby looks around, maybe making expressions. Then the man lowers the baby back.\n\nAppearance: Man in white t-shirt, baby in orange and black. Number: one man, one baby. Spatial relationships: the man is holding the baby in front of him. Background is a kitchen with some furniture, but minimal details are needed. Camera perspective: it's a stationary shot, maybe a slight shake, but the user says to mention camera movement. The description says \"slight shake\" in the example.\n\nWait, the example output says \"camera perspective and movement.\" So I need to state if it's fixed, panning, etc. The video seems to be a fixed camera, maybe a slight shake, but not specified. But the user's example includes \"slight shake\" as part of the movement. Let me check the provided example in the problem statement. The problem says \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo for this video, the camera is stationary but maybe has a slight shake. The description should mention that.\n\nNow, chronological order. The man adjusts the baby's clothes, then lifts the baby up, the baby looks around, then he lowers the baby. The baby's actions: maybe looking around, then being held close.\n\nBackground: minimal, just a kitchen with a microwave, chairs, etc. But rule e says \"Keep background descriptions minimal unless essential for understanding motion.\" Since the motion is the man holding the baby, the background isn't essential, so just mention a kitchen setting briefly.\n\nLet me structure the sentence:\n\nA man in a white t-shirt holds a baby dressed in an orange and black outfit. He adjusts the baby's clothing, lifts the infant slightly upward, and then lowers the baby back toward his chest. The baby looks around and moves their head. The camera remains stationary with a slight shake throughout.\n\nWait, the user's example in the problem statement's output format uses \"stationary\" and \"slight shake\" as the camera movement. Need to make sure that's included.\n\nCheck the rules: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo the end of the caption should mention the camera's perspective (like fixed, but in the example it's \"stationary\") and movement.\n\nIn the video, it's a close-up shot of the man holding the baby, likely stationary. Maybe \"stationary camera with slight shake\" as the movement.\n\nWait, but the user example in the problem statement's instructions says \"e.g., top-down, pan left, slight shake\". So the answer should conclude with that.\n\nLet me check the given video frames: the frames show the man in a kitchen. The camera seems to be fixed, maybe a slight shake. So the caption would end with \"stationary camera with slight shake.\"\n\nNow, putting it all together:\n\nThe man in a white t-shirt holds a baby dressed in an orange and black outfit. He adjusts the baby's clothing, lifts the infant upward, and then lowers the baby back toward his chest. The baby looks around and moves their head. The scene takes place indoors with a kitchen background; the camera remains stationary with a slight shake.\n\nWait, but rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So no mention of specific actions beyond what's observed.\n\nWait, the baby's expressions: the baby's mouth is open in some frames, but the task is to describe motion. The main actions are the man adjusting clothes, lifting, lowering. The baby's movement is looking around and moving head.\n\nWait, in the video:\n\nAt 0.0, man adjusts baby's clothes. At 0.3-0.7, he lifts the baby up a bit. Then the baby's head moves, then the man lowers. So chronological order is: man adjusts, lifts baby, baby looks around, man lowers.\n\nSo the caption should be:\n\nA man in a white t-shirt holds a baby wearing an orange and black outfit. He adjusts the baby’s clothing, lifts the infant slightly upward, and then lowers the baby back to his chest. The baby moves their head and looks around. The scene occurs in a kitchen with minimal background", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AdLq4wgjQRI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AdLq4wgjQRI_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 40.74693047746362, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Man and baby moving with small adjustments by the man (hand positioning, body shifts) and natural baby movements (head turning, subtle body motion).", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed; walls, door frame, and furniture remain stationary with no fire, water, or smoke."}}
{"video_id": "AdiS-qNJEbo", "file_name": "AdiS-qNJEbo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green jacket and light pants exits the front door of a white house with green trim and ivy, walking toward a parked silver car to the left, moving from the door area toward the vehicle's front. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AdiS-qNJEbo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AdiS-qNJEbo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 475.8077613366352, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving: exiting the house door, walking toward the car, and then moving past the car to the right side of the frame. The person’s motion is distinct and solid.", "background_and_ambient_analysis": "The background (house, stone wall, parked car) shows minimal shifting; no significant fluid/environmental motion (fire, water, smoke, or strong wind) is observed. The ivy on the house appears static or subtly swaying, but this is not dominant."}}
{"video_id": "Admgxl_2npI", "file_name": "Admgxl_2npI_000072_000082.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl in a maroon top with red hair ties sits on a brown couch. An adult hand briefly touches her shoulder as she smiles and turns her head, then laughs while leaning back and raising her arms. The camera stays close to her face, showing slight movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Admgxl_2npI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Admgxl_2npI_000072_000082.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 145, "blur_score": 33.29049125375748, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A solid object (a girl) is moving: her head, arms, and body are in motion due to her own locomotion (smiling, moving arms, adjusting posture).", "background_and_ambient_analysis": "The background (brown couch) is static and does not show any uniform shifting. There is no evidence of fire, water, smoke, or wind (ambient environmental motion)."}}
{"video_id": "AeIH5WUgVJ8", "file_name": "AeIH5WUgVJ8_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless boy with brown hair and blue patterned shorts stands on a concrete path, playing a green and white xylophone. He swings two black mallets with yellow tips to strike the instrument's keys in rhythmic motions, moving his arms back and forth. The background includes grass, and the camera maintains a close perspective, following his actions with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AeIH5WUgVJ8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AeIH5WUgVJ8_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 711.5490511840571, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The boy (shirtless, blue shorts) is actively moving his arms and mallets to strike the xylophone keys. The mallets exhibit motion as they are swung and struck against the keys, and the xylophone keys vibrate upon impact.", "background_and_ambient_analysis": "The background consists of grass and concrete sidewalk, which are static. No fluid motions (fire, water, smoke) or significant wind-driven motions are observed. The grass appears still, and the sidewalk is unchanging."}}
{"video_id": "AdcBCnF7LtM", "file_name": "AdcBCnF7LtM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red vest, black shorts, and red socks stands in a circular throwing cage, facing away from the camera. They begin rotating in place, swinging a hammer around their body while increasing speed with each turn. The hammer arcs through the air as the thrower completes the motion. The camera remains stationary, observing the action from a fixed position outside the cage structure.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AdcBCnF7LtM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AdcBCnF7LtM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 640.961304817961, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single athlete (wearing red vest/black shorts) is performing a shot put throw; discrete motions include body rotation, arm swing, and the shot put's trajectory upon release.", "background_and_ambient_analysis": "The background consists of static elements (green net, grass field, stands) with no shifting or fluid motion (no fire, water, smoke, or wind-induced swaying)."}}
{"video_id": "Adx0J25PcaE", "file_name": "Adx0J25PcaE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "YOUR FINAL CAPTION HERE", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Adx0J25PcaE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Adx0J25PcaE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 90.0331396408071, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A blue SUV is moving through shallow water. The driver is visible, and the vehicle's motion is consistent with forward locomotion through the water.", "background_and_ambient_analysis": "The background (trees, riverbanks) shows minimal movement, indicating a stable environment. Water ripples are visible but not dominant; they are secondary to the car's motion."}}
{"video_id": "AdZeLdHAjn8", "file_name": "AdZeLdHAjn8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this caption. First, the main subject is a person doing a handstand. Let's see the sequence.\n\nAt the start, the person is in a handstand: hands on the ground, legs up. They're wearing a brown jacket, black pants, white shoes. The background has a house with a brick column, some cars parked (white SUV, red car), dry grass. \n\nThen, in the next frames, they're adjusting. The first frame shows them starting to lower or move. Wait, the video is a few frames. Let's check the motion. The person is a man in a handstand, then maybe shifting position. Let's track:\n\n- Frame 0: Handstand, legs up, body vertical, hands on ground.\n- Frame 1: Maybe slight movement, still handstand.\n- Frame 2: Legs moving, perhaps starting to lower one leg? Wait, no. Wait, the description says \"chronological paragraph\". So need to describe the motion in order.\n\nLooking at the frames: the person is performing a handstand on the sidewalk. They are wearing brown pants, black top, white shoes. The action is a handstand, then maybe a slight movement as they balance. The background has a house with brick and white pillars, a parked white SUV and red car, dry grass.\n\nWait, the first frame shows the person with legs straight up, then in the next frames, the legs are moving. Wait, maybe they are doing a handstand and then transitioning. Wait, let's check the exact frames.\n\nWait, the user provided 5 frames (from 0 to 4.7 seconds). Let's see:\n\n- At 0: Person is in handstand, legs vertical, feet up. Hands on ground. \n- At 1: Slightly adjusted, maybe moving legs.\n- At 2: Legs are moving, perhaps lowering one leg?\n- At 3: Similar, maybe shifting.\n- At 4: Person is starting to lower, maybe moving into a different position, like a handstand with one leg down?\n\nWait, no. Wait, the caption needs to describe the motion in chronological order. So start with the initial position, then the movement.\n\nThe person is a man in a brown jacket, black pants, white shoes. He is performing a handstand on a sidewalk in front of a brick house with white columns, near parked cars. He maintains the handstand, then shifts his legs, perhaps moving them up or down, but the key is the motion.\n\nWait, the video shows him doing a handstand, then maybe a slight adjustment. Let's make sure: the main action is the handstand, and his movements during it.\n\nSo, the caption should be:\n\nA man wearing a brown jacket, black pants, and white shoes performs a handstand on a sidewalk in front of a brick house with white columns. He adjusts his position, moving his legs slightly as he balances, with a white SUV and red car parked nearby. The camera remains stationary, capturing the motion from a side perspective.\n\nWait, but need to check the rules. Let's check the rules again.\n\na) Focus on motion and behavior of main subjects in chronological order. So first, he's in handstand, then moves. The frames show the handstand with minor adjustments. So the motion is him holding a handstand and making slight movements to balance.\n\nb) Describe appearance: brown jacket, black pants, white shoes. Number is one person.\n\nc) Spatial relationships: in front of the brick house, near parked cars.\n\nd) Conclude with camera perspective: stationary, side view.\n\ne) Background minimal: just the house, cars, grass, but minimal unless essential. The background is part of the scene but not too detailed.\n\nf) Exclude text, names, style.\n\nSo the caption:\n\nA man in a brown jacket, black pants, and white shoes holds a handstand on a sidewalk in front of a brick house with white columns, then adjusts his position by moving his legs slightly while balancing. Parked vehicles, including a white SUV and red car, are visible in the background. The camera remains stationary, capturing the motion from a side angle.\n\nWait, but check the rules: \"Briefly describe their appearance and number (color, size, orientation).\" So size: he's an adult, but maybe not necessary. Orientation: standing on hands, legs up.\n\nAlso, chronological: first the handstand, then the adjustment.\n\nAnother thought: in the frames, he's doing a handstand, then maybe the next steps. Wait, the frames show the same person in a handstand, but perhaps shifting. Let me think.\n\nThe video shows the man doing a handstand. He starts with legs straight up, then maybe moves one leg, then adjusts. The key is the motion over the short sequence.\n\nSo the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AdZeLdHAjn8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AdZeLdHAjn8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 121.18477974550848, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a handstand position performs controlled body movements (weight shifts, arm adjustments) while maintaining contact with the ground. The person is a discrete solid object exhibiting physical locomotion.", "background_and_ambient_analysis": "Background elements (house, tree, cars) show no uniform shifting; no fire, water, or smoke present in the scene. Ambient motion is absent."}}
{"video_id": "AeSCnMD8rig", "file_name": "AeSCnMD8rig_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person in a red shirt and gray pants pours liquid from a bottle into a glass filled with foam, standing at a table with a patterned tablecloth. The camera moves downward from the person’s upper body to focus on the glass and surrounding items on the table, including a bottle and a small container. Background elements include wooden kitchen cabinets. The shot concludes with a top-down view of the table’s surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AeSCnMD8rig.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AeSCnMD8rig_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 254.1463706620958, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person pours liquid into a glass, causing the glass and liquid to move discretely. The person's hand motion and the glass's position changes are tracked as solid object interactions.", "background_and_ambient_analysis": "The kitchen background (cabinets, window, countertop) shows no uniform shifting or fluid motion (fire, water, smoke, wind). No ambient environmental elements dominate the scene."}}
{"video_id": "Af-lQ_B8MAk", "file_name": "Af-lQ_B8MAk_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand enters from the right, placing a small yellow object onto a colorful gradient surface (yellow to red) featuring a circular red item. The hand then adjusts the circular red object, moving it slightly across the surface. The person’s sneakers remain visible at the top of the frame. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Af-lQ_B8MAk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Af-lQ_B8MAk_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 45.78037490708033, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: Person's hands and brush/tool moving across the painting surface. Motion consists of deliberate hand movements applying paint or adjusting the artwork.", "background_and_ambient_analysis": "Background elements (table, black container) remain static with no shifting or fluid motion. No fire, water, smoke, or wind observed in the scene."}}
{"video_id": "Af9hdRJCh1A", "file_name": "Af9hdRJCh1A_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a gym with red and blue mats and brick walls, two individuals face each other: one in a red sleeveless top and white shorts, the other in a black sleeveless top and blue shorts. The person in red advances, extending a gloved fist toward the black-shirted individual, who steps back slightly. They maintain close proximity, engaging in a brief exchange of movement. The camera remains stationary with minimal shake, capturing the interaction from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Af9hdRJCh1A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Af9hdRJCh1A_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 287.8858498737241, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (boxers) exhibit distinct locomotion and physical interaction (punching) with clear bounding box tracking.", "background_and_ambient_analysis": "Background elements (walls, gym flooring) show no significant shifting or fluid motion; no fire, water, or wind effects present."}}
{"video_id": "AfBzuLgR_v8", "file_name": "AfBzuLgR_v8_000183_000193.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in yellow pants and a white shirt uses a green and white pressure washer to clean a brown concrete surface, moving the nozzle back and forth to spray water that gradually moistens and reveals a cleaner patch. The camera maintains a stationary top-down perspective, capturing the cleaning motion against a backdrop of blue corrugated metal and gravel.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AfBzuLgR_v8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AfBzuLgR_v8_000183_000193.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 329.57987421836856, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing yellow pants and green shirt) is operating a pressure washer, moving the nozzle across a concrete surface. The nozzle (a solid object) is being moved by explicit physical force (the person's hand movement).", "background_and_ambient_analysis": "The background (blue corrugated wall and wooden structure) is stationary, indicating no camera motion. The water spray from the pressure washer is an ambient environmental effect, but it is not the dominant motion."}}
{"video_id": "AfS1cSnebBI", "file_name": "AfS1cSnebBI_000072_000082.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, I need to describe the video chronologically. The main subjects are two people: a person sitting (probably getting a haircut) and another standing behind them. The standing person is cutting hair with scissors. Let's check the steps.\n\nIn the video, the standing person (wearing black jacket, patterned shirt, glasses, gold watch) is using scissors. The person sitting has reddish-brown hair, wearing a white cape. The standing person is moving their hands, cutting hair. The background is purple and white, but we need to keep background minimal. \n\nSo chronological: first, the standing person is holding the scissors near the sitting person's hair. Then, they bring the scissors down, cut, maybe adjust the hair. The sitting person is looking up. The camera is close, maybe steady. \n\nNow, structure the caption: mention the actions in order. Main subjects: two people. Appearance: sitting person with reddish-brown hair, white cape; standing person with black jacket, patterned shirt, glasses, gold watch. Their actions: standing person cuts hair with scissors, adjusts hair. Spatial: standing behind sitting. Camera: close-up, slight shake? Wait, the rules say \"conclude with camera perspective and movement\". The video might have a slight shake, but need to infer.\n\nLet's draft:\n\nA person with reddish-brown hair, seated and wearing a white cape, has their hair cut by a standing individual wearing a black jacket, patterned shirt, glasses, and a gold watch. The standing person manipulates the seated person’s hair with their left hand while holding scissors in their right hand, making precise cuts. The seated person remains still, looking upward. The camera maintains a close-up perspective with minimal movement.\n\nWait, check rules. Background minimal, so maybe omit the purple and white except if essential. The background is part of the setting, but rule e says minimal unless essential. Since it's a hair salon, but maybe just say \"indoor setting\" but the video shows purple and white, but maybe not necessary. Wait, the problem says \"minimal unless essential for understanding motion\". So if the background isn't affecting the motion, skip. But the standing person is in front of the seated, so spatial: standing person is behind and slightly to the side of the seated person.\n\nWait, the first frame shows the standing person leaning over the seated person. So spatial relationship: standing person is behind and to the side of the seated person.\n\nLet me recheck the steps:\n\n- The standing person is cutting the seated person's hair.\n\n- Actions: holds hair, cuts with scissors.\n\n- Appearance: seated (reddish hair, white cape), standing (black jacket, patterned shirt, glasses, gold watch).\n\n- Chronological order: standing person adjusts hair, brings scissors to cut, makes the cut.\n\n- Camera: close-up, maybe slight movement (the video might have a bit of shake, but not sure. The user says \"conclude with camera perspective and movement\". The example output probably needs to mention if it's a close-up, steady, etc. Let's see the input video frames: the camera is focused on the two people, so close-up. Probably no significant movement, just steady.\n\nPutting it all together:\n\nA seated individual with reddish-brown hair and a white cape is having their hair cut by a standing person wearing a black jacket, patterned shirt, glasses, and a gold watch. The standing person uses their left hand to hold the seated person’s hair while maneuvering scissors in their right hand to trim it. Throughout the sequence, the standing individual remains positioned behind and slightly to the side of the seated person. The camera maintains a close-up perspective with subtle movement.\n\nWait, check if \"subtle movement\" is correct. The user says \"conclude with camera perspective and movement\". Let's see the input: the frames show a steady shot, maybe a slight shake. But perhaps \"close-up and slightly shaky\" is okay.\n\nWait, the rules say \"conclude with camera perspective and movement (e.g., top-down, pan left, slight shake)\". So \"close-up, slightly shaky\".\n\nLet me adjust:\n\nA seated individual with reddish-brown hair and a white cape has their hair cut by a standing person in a black jacket, patterned shirt, glasses, and a gold watch. The standing person adjusts the hair with their left hand while cutting with scissors in their right hand, maintaining a position behind and to the side of the seated individual. The camera captures the scene in a close-up, slightly shaky perspective.\n\nYes, that's concise. Check if all rules are followed:\n\na) Motion and behavior in chronological order: seated (hair being cut), standing (cutting, adjusting).\n\nb) Appearance: yes, color, size, orientation (reddish-brown hair, white", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AfS1cSnebBI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AfS1cSnebBI_000072_000082.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 239.11678320754552, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are present: one seated (receiving a haircut) and another standing (performing the haircut). The standing person moves their hands (holding scissors, comb, and hair sections) in discrete motions to cut hair.", "background_and_ambient_analysis": "The background consists of static purple walls and ceiling elements with no visible fluid or environmental motion (e.g., no fire, water, or wind effects). Background elements show no uniform shifting."}}
{"video_id": "AfHt9w3Epj0", "file_name": "AfHt9w3Epj0_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in red clothing enters the frame from the left, walks in front of a machine, and exits to the right. The camera remains static with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AfHt9w3Epj0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AfHt9w3Epj0_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1396.529165243568, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt enters the frame from the left, walks to the center, and stands still. The machinery is static.", "background_and_ambient_analysis": "The background (industrial room with machinery and furniture) appears static; no fire, water flow, smoke, or wind is observed. The water in the machine is contained and not part of an ambient environmental motion."}}
{"video_id": "AfGvwZnlkhU", "file_name": "AfGvwZnlkhU_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt and black shorts runs steadily on a treadmill in a well-lit gym, maintaining a consistent pace with rhythmic arm swings. Other treadmills and stationary bikes are visible in the background. The camera remains stationary in a side view, capturing his motion without movement or perspective shifts.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AfGvwZnlkhU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AfGvwZnlkhU_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 143, "blur_score": 254.91156346064142, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (discrete solid object) is running on a treadmill, moving due to locomotion. The treadmill belt moves uniformly but is part of the environment; the primary moving subject is the person.", "background_and_ambient_analysis": "Background elements (treadmills, walls, equipment) are static with no shifting or fluid motion. No fire, water, smoke, or wind observed. Ambient Rule does not apply."}}
{"video_id": "AfirWbZ15O0", "file_name": "AfirWbZ15O0_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black t-shirt, blue shorts, and black shoes jumps in a bedroom, lands, and walks toward the camera, moving from the background to the foreground as the camera remains low-angled and static, capturing the person's approach.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AfirWbZ15O0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AfirWbZ15O0_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 158, "blur_score": 189.9355117954647, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a t-shirt and shorts moves across the frame, lifting arms, walking forward, and kneeling towards the camera. Motion is tracked via discrete bounding box.", "background_and_ambient_analysis": "Background elements (walls, door, bed frame) remain static with no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "AfSaokxhYr0", "file_name": "AfSaokxhYr0_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young girl with braided hair, wearing a patterned shirt, milks a black and white cow, her hand positioned on the udder as milk drips into a black bucket below. The cow stands stationary, and the girl maintains a forward-leaning posture throughout the milking action. Partial figures and grass are visible in the background. The camera remains static, capturing the scene from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AfSaokxhYr0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AfSaokxhYr0_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 198.44702726956604, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A girl (discrete solid object) performs milking: her arm and hand move rhythmically to extract milk from the cow. The cow remains stationary, and the bucket collects the milk without motion. Background figures (legs) are static.", "background_and_ambient_analysis": "The background (grass, ground, bucket, and distant elements) shows no significant shifting or environmental fluid motion (e.g., no wind, water, or smoke). Static elements like the cow's legs and bucket remain stable throughout."}}
{"video_id": "Afkue8jYyrA", "file_name": "Afkue8jYyrA_000135_000145.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt sits at a pottery wheel, shaping brown clay with their hands as the wheel rotates. Stacked clay plates rest to the left of the wheel, and a reddish container is visible to the right. The stone wall backdrop remains stationary. The camera maintains a static perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Afkue8jYyrA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Afkue8jYyrA_000135_000145.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 151.84081227092742, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The potter's hands are moving in a circular motion to shape the clay on the spinning pottery wheel. The clay itself is being transformed by the potter's physical force.", "background_and_ambient_analysis": "The stone wall and shelves in the background are static with no fluid motion (fire, water, smoke, wind) or uniform background shifts. Thus, no ambient environmental motion is present."}}
{"video_id": "AfViavtBm34", "file_name": "AfViavtBm34_000090_000100.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a black screen, then transitions to a climber in an orange shirt, dark pants, and a backpack ascending a light-colored rocky cliff under a clear blue sky. The climber uses ropes to secure their position, moving upward while maintaining balance. Another climber is positioned above them on the rock face. The camera remains at a low angle, capturing the climber from below as they continue their ascent.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AfViavtBm34.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AfViavtBm34_000090_000100.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 339.4012228271751, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single climber is moving upward along the rock face, demonstrating discrete locomotion through physical effort. The climber's position changes relative to the static rock surface, indicating intentional movement.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion (fire, water, wind). The rock face and clear blue sky remain static throughout the video, with no signs of wind-induced swaying or atmospheric disturbances."}}
{"video_id": "Afz8UjsPGjU", "file_name": "Afz8UjsPGjU_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands, clad in dark clothing, manipulate a standard deck of playing cards on a carpeted floor. The hands initially fan the deck, then place it down to the left. Subsequently, individual cards are spread onto the carpet, with one card being repositioned. A small rectangular object rests to the left of the deck during the sequence. The camera remains stationary in a top-down view throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Afz8UjsPGjU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Afz8UjsPGjU_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 35.29029801510042, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulate solid playing cards, placing and repositioning them on the carpet. The cards move via explicit physical forces from hand movements.", "background_and_ambient_analysis": "The carpeted floor and card box show no uniform shifting or fluid motion (e.g., fire, water, smoke). Background elements are stationary relative to the frame."}}
{"video_id": "AgJiyUVOxpA", "file_name": "AgJiyUVOxpA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a black screen, then transitions to a person wearing a white shirt and white pants performing a high kick in a red-walled studio with a black mat, followed by lowering the leg and stepping into a wide stance. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AgJiyUVOxpA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AgJiyUVOxpA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 132.63399458614455, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in white martial arts uniform performing discrete kicks and stances with controlled limb movements.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed; red walls and black floor remain static throughout the sequence."}}
{"video_id": "AgRtLvn2tac", "file_name": "AgRtLvn2tac_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark striped shirt and glasses holds two drumsticks, moving them rhythmically in a synchronized motion with both hands. The camera remains static throughout, capturing the individual’s upper body against a plain wall with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AgRtLvn2tac.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AgRtLvn2tac_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 167.258552432145, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man manipulates a bat and ball, moving them through deliberate physical actions (swinging, holding, positioning). These are discrete solid objects subject to explicit human forces.", "background_and_ambient_analysis": "The background (wall and posters) shows no shifting or fluid motion; static elements remain fixed, indicating no ambient environmental phenomena (fire, water, wind)."}}
{"video_id": "AgBceKjSmm0", "file_name": "AgBceKjSmm0_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a view of a tiled floor near a wall, then a person's legs in red flip-flops enter, sweeping. Then another person with a pink-handled broom on a different tiled floor. Need to describe chronological order.\n\nFirst scene: initial view of floor, then person in red flip-flops sweeping. Then another person with pink broom. Also, check the camera movement—starts static, then maybe following the sweeping action.\n\nRules: focus on motion and behavior, chronological. Mention appearance (color, size), spatial relationships. Conclude with camera perspective.\n\nStart with the first shot: tiled floor, then person's legs (red flip-flops) sweeping. Then another person with pink broom. Need to keep it concise.\n\nLet's structure:\n\n- Initial shot shows tiled floor. Then a person wearing red flip-flops and shorts enters, sweeping with a broom. Later, another person uses a pink-handled broom on a different tiled area. Camera stays mostly at ground level, following the sweeping motion.\n\nCheck rules: exclude text recognition, so ignore the Truneto text. Focus on motion.\n\nSo:\n\nThe video opens with a view of a light-colored tiled floor against a wall, then cuts to a person wearing red flip-flops and rolled-up pants sweeping with a broom; subsequently, another individual with a pink-handled broom sweeps a reddish-tiled surface, moving from left to right. The camera remains at a low angle, tracking the sweeping actions.\n\nWait, need to check chronological order. First frame: floor, then person 1 sweeps, then person 2. So:\n\nThe video begins with a static view of a light-colored tiled floor near a wall, then transitions to a person wearing red flip-flops and shorts sweeping the floor with a broom; next, another person with a pink-handled broom sweeps a reddish-tiled surface, moving in a sweeping motion. The camera maintains a low-angle perspective, focusing on the sweeping actions.\n\nWait, the first frame is floor, then a hand sweeping (maybe person's legs), then another person. Let's check the frames:\n\nFrame 0: floor, then hand (maybe part of person), then frame 1: legs in red flip-flops, sweeping. Frame 2: legs sweeping (closer view), frame 3: hand with pink broom on reddish tiles.\n\nSo chronological order: first, a person's feet in red flip-flops are seen sweeping a tiled floor; then, another person uses a pink-handled broom to sweep a reddish-tiled surface.\n\nWait, the first part: \"a person's feet in red flip-flops\" but the initial frame is floor, then the feet enter. So:\n\nThe video opens with a light-colored tiled floor near a wall, then shows a person wearing red flip-flops and light pants sweeping the floor; subsequently, another individual uses a pink-handled broom to sweep a reddish-tiled surface, moving from left to right. The camera stays at ground level, tracking the sweeping motions.\n\nCheck for appearance: red flip-flops, pink handle, reddish tiles.\n\nAlso, spatial relationships: first on light tiles, then reddish tiles.\n\nAvoid text recognition, so no Truneto.\n\nNow, structure as per rules: chronological, main subjects (people), their actions.\n\nFinal caption:\n\nThe video begins with a static view of a light-colored tiled floor adjacent to a wall, then shows a person wearing red flip-flops and light pants sweeping the floor; subsequently, another person uses a pink-handled broom to sweep a reddish-tiled surface, moving from left to right. The camera remains at a low angle, following the sweeping motions.\n\nWait, check \"light pants\"—frame 2 shows shorts, maybe. The text says \"legs in red flip-flops\" so \"shorts\" or \"light pants\". Let's use \"shorts\" as in frame 2.\n\nFrame 2: person in red flip-flops and shorts, so \"a person wearing red flip-flops and shorts\".\n\nThen frame 3: another person with a pink-handled broom (pink handle, broom head).\n\nSo:\n\nThe video opens with a light-colored tiled floor near a wall, then shows a person wearing red flip-flops and shorts sweeping the floor; next, another person uses a pink-handled broom to sweep a reddish-tiled surface, moving in a sweeping motion. The camera stays at ground level, focusing on the sweeping actions.\n\nCheck conciseness. Remove unnecessary words.\n\n\"The video starts with a view of a light-colored tiled floor against a wall, then cuts to a person in red flip-flops and shorts sweeping the floor; subsequently, another individual sweeps a reddish-tiled surface with a pink-handled broom, moving from left", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AgBceKjSmm0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AgBceKjSmm0_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 149, "blur_score": 116.71247789705451, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing flip-flops) and a broom are moving. The person is sweeping the floor, causing the broom to move across the tiles.", "background_and_ambient_analysis": "The background consists of static tiled walls and floors with no fluid or wind motion. The background does not shift uniformly, so no camera motion."}}
{"video_id": "Agnh4cL9r6w", "file_name": "Agnh4cL9r6w_000148_000158.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of aged hands, with visible wrinkles, uses a yellow and black cutter to slice through a cracked black tire tread; the left hand stabilizes the tire while the right hand maneuvers the cutter along a crack, then withdraws. The camera maintains a close-up perspective with slight movement, focusing on the hands and tire.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Agnh4cL9r6w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Agnh4cL9r6w_000148_000158.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 181.5049858838929, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands and a small tool are moving to repair a tire. The motion is deliberate and controlled.", "background_and_ambient_analysis": "Background (ground) is static and uniform; no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "AhUtDRGwc1I", "file_name": "AhUtDRGwc1I_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a sign on an orange wall, then cuts to a woman in a black coat washing a brown and white dog in a white tub. She scrubs the dog's body while leaning over the tub, then rinses its head. The scene occurs in a grooming area with shelves holding folded towels and hanging aprons; the camera shifts angles to focus on the woman’s hands and the dog’s movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AhUtDRGwc1I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AhUtDRGwc1I_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 429.073231956366, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person and a dog are moving within the grooming tub; the person is actively washing the dog, involving physical interactions (bending, scrubbing).", "background_and_ambient_analysis": "The background elements (shelves, walls, fixtures) are stable with no uniform shifting; no dominant fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "AhCVqJ1I3bY", "file_name": "AhCVqJ1I3bY_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt and gray pants uses an orange tool to shape a sand dome in a wooden sandbox. They press the tool into the sand, forming a rounded mound, then lift the tool to reveal the dome’s surface before placing it aside. Blue and red buckets sit on either side of the sandbox. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AhCVqJ1I3bY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AhCVqJ1I3bY_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 174.42062398870831, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands are actively moving to shape the sand pile, demonstrating discrete physical interaction between hands (solid object) and granular sand.", "background_and_ambient_analysis": "Background elements (sandbox frame, buckets) are stationary; no fire, water, smoke, or wind present. Sand motion is due to human interaction, not environmental forces."}}
{"video_id": "AghxUnztQgI", "file_name": "AghxUnztQgI_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a yellow shirt and black pants sits cross-legged on a floral-patterned bed, holding a white-clad baby. The baby initially lies on her lap facing down; she then gently adjusts her hold, cradling the baby closer while looking down. The bed features folded blankets and a turquoise pillow to the left. The camera remains stationary, capturing the scene from a top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AghxUnztQgI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AghxUnztQgI_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 138.70634784567375, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (wearing yellow shirt) and a baby are visible. The child exhibits slight positional adjustments while holding the baby, indicating discrete human movement.", "background_and_ambient_analysis": "Background elements (bed, pillows, curtains) show no uniform shifting or fluid motion (fire, water, wind). Static elements appear fixed throughout frames."}}
{"video_id": "Ah0RY5vMaxI", "file_name": "Ah0RY5vMaxI_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand pours a yellow liquid mixture into a black frying pan on a gas stove, starting from the center and spreading outward. The mixture cooks, becoming golden, then a hand flips the pan to turn the mixture over when it’s golden and consistent. The camera maintains a close-up perspective throughout, focusing on the pan and the hand’s actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ah0RY5vMaxI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ah0RY5vMaxI_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 299.00392491285163, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a spoon stirs a yellow liquid (egg mixture) in a pan, with the spoon moving in discrete, controlled motions to mix the contents.", "background_and_ambient_analysis": "Static background (stove, countertop) shows no uniform shifting. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "Ahjo03xfdKo", "file_name": "Ahjo03xfdKo_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a plaid shirt and hat works on a large, cylindrical white object with a zigzag pattern, using a tool to shape it while holding the object steady with one hand. The individual adjusts their position and tool movement as they carve, with the camera initially close to the object and gradually pulling back to reveal more of the workspace, including a dusty ground and scattered materials in the background. The camera maintains a slight upward tilt and minimal movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ahjo03xfdKo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ahjo03xfdKo_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 204.40281202487728, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a hat and plaid shirt is actively using a tool to work on a large chevron-patterned cylindrical object. The person's hands and body exhibit deliberate, localized movements consistent with manual labor.", "background_and_ambient_analysis": "Background elements (concrete ground, distant objects) show no uniform shifting or fluid motion; no fire, water, smoke, or wind effects are present."}}
{"video_id": "Ahp_9f_0hkw", "file_name": "Ahp_9f_0hkw_000136_000146.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video caption request. First, I need to understand the user's scenario. They provided a video clip where a person is lying on the floor, seemingly adjusting something. The task is to create a concise chronological paragraph following specific rules.\n\nThe main subject here is a person. Let me check the video frames. The person is on the floor, wearing a gray tank top and light-colored shorts. Their arms are moving, maybe adjusting their shorts or a device. They have gloves on one hand. The background has some items like a bookshelf and cables, but the user says to keep background minimal unless essential. So maybe mention the bookshelf briefly.\n\nI need to describe the motion in chronological order. The person starts with arms raised, then moves them down, possibly adjusting their shorts. Then they lift one leg, maybe to adjust something else. The camera angle is top-down, and there's a slight shake. The background has a bookshelf with various items and a dark carpet.\n\nWait, the user says to focus on motion and behavior. So start with the person lying on the floor, adjusting their shorts. Then moving arms, lifting leg. Maybe the gloves are on their hands. Let me structure it step by step.\n\nFirst frame: person lying on back, arms up, adjusting shorts. Then moves arms down, holds something. Then lifts one leg. The camera is top-down, slightly shaky. Background has bookshelf and cables but minimal description.\n\nCheck the rules again. Avoid text recognition, named characters. Don't mention camera movement too much, but need to include perspective. Also, spatial relationships: person is on the floor, bookshelf to the right maybe.\n\nWait, the video's background includes a bookshelf with items and cables, so maybe \"to the right\" is relevant. But since the background should be minimal, just mention \"a bookshelf with miscellaneous items to the right.\"\n\nNow, putting it all together in chronological order. The person starts by lying on their back, arms raised, adjusting their shorts. Then they lower their arms, possibly fixing something on their waist. Then they lift one leg. The camera is top-down and slightly shaky. Background has a bookshelf.\n\nWait, in the video, the person is wearing gloves on one hand. Need to mention that. Maybe \"gloved hand.\" But the user says to mention appearance briefly: color, size, orientation. The person is in a gray tank top and light shorts. Maybe \"a person wearing a gray tank top and light-colored shorts, with one hand gloved.\"\n\nWait, the first frame shows them in a crouched position? Wait no, the description says \"lying on the floor,\" but looking at the frames, it seems like they're on the floor, maybe on their back. Wait, the first frame shows arms raised, body bent. Maybe they're on their back, legs bent up. Hmm, the video description says \"lying on the floor\" but maybe it's a different pose.\n\nWait, the user's video description says [0.0] to [5.0] seconds. The frames show the person on the floor, possibly sitting or lying. The exact position might be a bit unclear. But based on the frames provided: the person is on the floor, arms up, adjusting their shorts. Maybe they're sitting on the floor with legs bent up. Let's check the initial frames.\n\nLooking at the first frame: person is on the floor, arms raised above the head, legs bent up. Then in subsequent frames, they move their arms down towards their waist. So maybe they're sitting or crouched, not lying flat. So perhaps the posture is sitting on the floor with legs bent, arms moving.\n\nBut the user's instruction says to focus on motion and behavior. So, chronological order: the person starts with arms raised, then lowers them to adjust clothing, then lifts a leg.\n\nAppearance: gray tank top, light-colored shorts, one hand gloved.\n\nSpatial relationships: the bookshelf is to the right side of the frame.\n\nCamera perspective: top-down, slight shake.\n\nBackground: minimal, just the bookshelf with items and cables.\n\nLet me try to draft the caption:\n\n\"A person wearing a gray tank top and light-colored shorts, with one gloved hand, is seated on a dark carpet. They begin with arms raised above their head, adjusting their shorts, then lower their arms to their waist while moving one leg upward. A bookshelf with miscellaneous items is visible to the right. The camera maintains a top-down perspective with slight movement throughout.\"\n\nWait, but the user says to exclude text recognition, named characters, etc. The gloves are part of the appearance, so that's okay. Let me check the rules again. Rule b: Briefly describe appearance and number (color, size, orientation). So the person's clothing is gray tank top, light shorts, one gloved", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ahp_9f_0hkw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ahp_9f_0hkw_000136_000146.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 161, "blur_score": 57.211032890925324, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving a ball with their hands; the motion is due to the person's arm movements. The ball is a solid object being manipulated by physical forces.", "background_and_ambient_analysis": "No shifting background; no fluid or environmental motion (fire, water, smoke, wind) detected. Background elements (floor, chair, wires) are static."}}
{"video_id": "AhiAyHn5E5g", "file_name": "AhiAyHn5E5g_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a patterned shirt and green pants sits in a chair with his head tilted back as a woman in a brown top adjusts something on his head. To his right, a boy in a blue jacket holds a box, standing close to the woman. The camera pans slightly left, maintaining a medium shot. Background elements include a plant and table.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AhiAyHn5E5g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AhiAyHn5E5g_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 248.8702768141243, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two solid objects (a seated person and a standing person) exhibit minor movement due to physical interaction (e.g., the standing person adjusting the seated person's head).", "background_and_ambient_analysis": "Background elements (walls, plant, table) are static with no shifting or environmental fluid motion (fire, water, smoke, wind)."}}
{"video_id": "AhzO4g10-Eo", "file_name": "AhzO4g10-Eo_000112_000122.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in a light purple polka dot shirt plays a keyboard with silver and pink keys, pressing the keys with both hands. The camera remains steady, focusing on the child’s hands and the keyboard while the background shows blurred greenery and a stroller.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AhzO4g10-Eo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AhzO4g10-Eo_000112_000122.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 964.4990982945125, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The child is actively moving their hands and body to play the keyboard. The motion is discrete and solid, driven by the child's physical actions.", "background_and_ambient_analysis": "Background includes stationary trees and structures. No fluid motion (fire, water, smoke) or significant wind effects observed."}}
{"video_id": "Ai3p3tEAUqA", "file_name": "Ai3p3tEAUqA_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in an orange striped shirt sits at a dark wooden table, handling colorful jigsaw puzzle pieces. The child places a piece onto the puzzle, adjusts surrounding pieces, and shifts their position to focus on the assembly. A hand enters the frame from the right to interact with the puzzle pieces. The camera maintains a steady top-down view, capturing the child’s actions against a blurred room background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ai3p3tEAUqA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ai3p3tEAUqA_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 203.79879141056142, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (solid object) manipulates jigsaw puzzle pieces on a table, with a visible adult hand (discrete object) entering the frame to assist. Puzzle pieces move due to physical interactions (hands placing/rearranging them), showing distinct object-to-object forces (e.g., pushing, fitting pieces).", "background_and_ambient_analysis": "The background (wooden chair, wall, table surface) is static with no shifting or environmental motion (no fire, water, smoke, wind). Background elements remain fixed and unchanged throughout the clip."}}
{"video_id": "AiUIcJ5Pmac", "file_name": "AiUIcJ5Pmac_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue hoodie with white designs strums and frets a wooden acoustic guitar held in front of them. Their right hand moves rhythmically to strum the strings while the left hand presses frets along the neck. The background includes a window with light streaming through curtains. The camera remains static, closely focused on the guitar and the person’s hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AiUIcJ5Pmac.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AiUIcJ5Pmac_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 306.86278401631125, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue hoodie is actively moving their hands to play a guitar, with discrete hand movements on the strings and fretboard.", "background_and_ambient_analysis": "The background features a window with light and static elements (wall, curtain) that show no uniform shifting. No fire, water, smoke, or wind-driven fluid motion is present."}}
{"video_id": "AiTn26SchSE", "file_name": "AiTn26SchSE_000474_000484.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a close-up of a white microscope featuring a black stage and a blue cloth beneath it. A pair of hands enters the frame, adjusting the microscope's stage and manipulating its knobs to focus. The hands move the stage forward and backward, then fine-tune the focus mechanism while positioning the stage. The camera remains steady, centered on the microscope and hands, capturing the detailed adjustments without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AiTn26SchSE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AiTn26SchSE_000474_000484.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 207.7718811622156, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A robotic arm (white) and human hands (blue sleeves) are actively manipulating a black device on the surface, exhibiting controlled mechanical and manual movement.", "background_and_ambient_analysis": "The background consists of a blue cloth and white surface with minimal movement; no fluid, fire, or wind motion is observed."}}
{"video_id": "AiTH3HhABQg", "file_name": "AiTH3HhABQg_000308_000318.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A right hand holds a pencil, sketching a sun with radiating lines on a white sheet of paper placed on a tiled surface. The hand then draws palm trees and mountain outlines, adjusting the paper slightly before completing the scene. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AiTH3HhABQg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AiTH3HhABQg_000308_000318.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 76.59085951285289, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete object) moves to draw on paper, demonstrating locomotion (drawing motion) and manipulating the paper.", "background_and_ambient_analysis": "The tiled background remains static and does not exhibit uniform shifting; no fluids, fire, or wind are present."}}
{"video_id": "Aia9Dxd-264", "file_name": "Aia9Dxd-264_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In the opening frames, a person in dark clothing and gloves stands at a wet dock platform near a rope, with a second individual partially visible in the background. The person steps forward, gripping the rope, as others approach carrying bags. A group of people, including those in dark jackets and light-colored outerwear, converge, interacting closely; one person in a dark jacket faces the camera while the camera moves to follow the group's motion, capturing the bustling activity on the platform.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Aia9Dxd-264.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Aia9Dxd-264_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 139.82796775591638, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Solid objects (people) are moving: a person in dark clothing walks across the frame, and other individuals walk in the background. These motions are due to locomotion and interactions (e.g., adjusting posture, moving away from the railing).", "background_and_ambient_analysis": "The background elements (concrete floor, building structure) show no uniform shifting or fluid/environmental motion; no fire, water, smoke, or wind is visible."}}
{"video_id": "AitLsQb7WDo", "file_name": "AitLsQb7WDo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A golden retriever with long, light brown fur stands close to a person wearing a dark blue top and glasses, who lies on their back. The dog looks toward the person, then turns its head slightly to the right. The person remains still, with their arm partially visible. The dog then moves its head further to the right, away from the person. The camera, positioned close to the subjects, shows a slight shake and shifts perspective slightly to the right as the dog moves.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AitLsQb7WDo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AitLsQb7WDo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 98, "blur_score": 59.54247081516202, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The dog moves from the center-left towards the left side of the frame, exhibiting head and body motion due to its own locomotion. The person remains stationary.", "background_and_ambient_analysis": "The wooden cabinet in the background is stationary; no fluid motion (fire, water, wind) is present. Background elements do not shift uniformly."}}
{"video_id": "AibOqHxCWkI", "file_name": "AibOqHxCWkI_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red shirt assists a woman in a white top with a blood-stained sleeve, placing a ring on her finger; the camera transitions to close-up shots of their hands as he adjusts the ring, showing their interaction. The background includes a brick wall and wooden furniture, but the focus remains on the hands and the ring placement. The camera movement shifts from a medium shot to a close-up of the hands, emphasizing the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AibOqHxCWkI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AibOqHxCWkI_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 170.15809571555013, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man's hands (in red shirt) and the woman's arm (in white top) exhibit controlled motion as the man applies a bandage to the arm. This movement is discrete and directly related to physical manipulation (bandaging).", "background_and_ambient_analysis": "The background consists of static brick walls and furniture with no fluid or environmental motion (e.g., fire, water, smoke, wind). Background elements remain fixed with no uniform shifting."}}
{"video_id": "AjKzmYzwGFM", "file_name": "AjKzmYzwGFM_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt pours white liquid from a glass container into a metallic bowl while whisking the mixture. The pouring action continues as the liquid fills the bowl, then ceases as the container is lifted away. The whisk remains submerged in the mixture. The camera maintains a close-up, static perspective on the bowl and pouring action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AjKzmYzwGFM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AjKzmYzwGFM_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 63, "selected_start_time_sec": 3.9375, "total_frames_16fps": 144, "blur_score": 45.88528670675387, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Solid objects moving: person's hands (pouring liquid, whisking), pouring container, metal mixing bowl, and whisk. These discrete objects interact through explicit physical forces (pouring, mixing).", "background_and_ambient_analysis": "Background elements (chairs, table, kitchen items) show no uniform shifting. The primary fluid motion (liquid being poured and whisked) is driven by human action, not environmental forces."}}
{"video_id": "Ajbi10FCwzk", "file_name": "Ajbi10FCwzk_000432_000442.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and blue pants bends over, then stands upright while holding a green and blue-handled tool in one hand and a transparent plastic container with a white lid in the other. They adjust their grip on the items, moving slightly forward and shifting their stance among green foliage and red-leaved bushes. The camera follows the person’s motion with a slight shake, maintaining focus on their actions against the natural background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ajbi10FCwzk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ajbi10FCwzk_000432_000442.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 193.65514547428984, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue clothing is actively moving their arms and hands while holding tools (e.g., a hose, container, and other objects), representing discrete solid-object motion due to manual manipulation and locomotion.", "background_and_ambient_analysis": "Background elements (trees, foliage) show no uniform shifting or fluid motion (e.g., no fire, water flow, or wind-driven swaying dominating the scene)."}}
{"video_id": "AkNeKu3gYAU", "file_name": "AkNeKu3gYAU_000054_000064.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand the requirements. The user wants a concise, chronological paragraph describing the video. Let me check the rules again.\n\nRule a) Focus on motion and behavior of main subjects in order. So I should note what happens step by step. The video shows a bobsled track at La Plagne. The main subjects are the bobsled and the people around it.\n\nLooking at the frames: The first frame shows the bobsled with number 52, people in yellow jackets, and others preparing. The second frame has more people moving around. The main action seems to be the bobsled being positioned at the start, maybe being pushed or adjusted. The people in yellow are likely officials or crew members.\n\nRule b) Mention appearance and number. The bobsled has 52, white and black helmets. The people have yellow jackets. Need to count how many people are visible. In the frames, there's one person in green vest and another in yellow, maybe more as the video progresses.\n\nRule c) Spatial relationships. The bobsled is on the track, with people standing to the left and right. The start line is marked. The crew members are near the bobsled.\n\nRule d) Camera perspective. The camera is fixed on the bobsled, looking from the front, so it's a first-person view as if from the bobsled's perspective. The camera doesn't move much, just capturing the scene as the crew prepares.\n\nRule e) Minimal background. The background has the track, some structures, but not much detail needed.\n\nRule f) Exclude text. So no mention of \"La Plagne\" or other text overlays.\n\nNow, chronology: The video starts with the bobsled stationary at the start line. Crew members are adjusting it. They push the sled into position, maybe making final adjustments. Then the sled is ready to go. The camera stays fixed on the sled's perspective throughout.\n\nWait, in the frames, the bobsled is in the foreground, with the crew moving around it. The people in yellow jackets are near the start line. The number 52 is visible on the helmet. The main motion is the crew preparing the sled for departure.\n\nSo the caption should start with the bobsled positioned at the start, crew members adjusting it, pushing it forward, and then the sled is ready. The camera perspective is from the sled's front, showing the crew's actions.\n\nCheck the output format: Must be a paragraph in the tags. Keep it concise. Let me draft:\n\n\"A bobsled with a white helmet marked '52' sits stationary at the start line, with crew members in yellow jackets adjusting and pushing it forward along the icy track. The crew members move around the sled, positioning it for departure. The camera remains fixed at the sled's front, capturing the preparation from a first-person perspective with minimal background details.\"\n\nWait, need to be more precise about the chronology. First, the sled is at the start, then crew moves around. The frames show the crew pushing the sled. So maybe \"Crew members in yellow jackets adjust and push the bobsled forward, positioning it at the start line. The sled's helmet (marked '52') remains stationary as the crew maneuvers around it. The camera maintains a fixed front-facing perspective, capturing the preparation process with minimal movement.\"\n\nCheck if it's chronological. The initial state is the sled at start, then crew action. Maybe \"The bobsled, featuring a white helmet with '52', is positioned at the start line. Crew members in yellow jackets move around the sled, adjusting and pushing it forward. As the crew prepares, the sled remains stationary, and the camera stays fixed in front of the sled, showing the motion of the crew from a first-person viewpoint.\"\n\nWait, need to mention motion. The crew's actions: \"adjusting and pushing the sled forward\". The bobsled is initially stationary, then pushed. So the sequence is: crew prepares, pushes the sled, perhaps the sled moves slightly as they push.\n\nBut the video frames might show the sled being pushed into position. So the chronological order is: the sled is at the start, crew moves around it, pushing it into position. Then perhaps the start signal, but the video may not show the departure.\n\nThe last frame (frame 6) shows the crew moving away, so maybe the sled is ready to go. So the caption should describe the preparation up to the point where the sled is positioned for departure.\n\nLet me check the frames again. The video starts with the bobsled at the start, crew members nearby. In frame 0, the bobsled is there with people. Frame 1, the person in green moves. Frame 2, same. Frame 3, same. Frame", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AkNeKu3gYAU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AkNeKu3gYAU_000054_000064.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1700.881672458066, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The bobsleds (marked with numbers, such as '02') are moving along the track due to physical forces.", "background_and_ambient_analysis": "The background (tunnel walls, ground, and officials) is static; no fire, water, smoke, or wind motion is observed."}}
{"video_id": "Ak7s74Bylls", "file_name": "Ak7s74Bylls_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows two people in a room. Let's see the sequence.\n\nAt the start, they're running towards each other. The first frame: two people, one in black shirt and shorts, another in maroon shirt and light pants. They run from opposite sides. Then, in the next frames, they meet. The person in black (left side) runs from left, the maroon one from right. Then they collide or meet. The person in black has red shoes, the other gray. \n\nNeed to describe motion chronologically. So: two individuals run towards each other across a room. The person in black (shorts, red shoes) starts on the left, runs right. The person in maroon (light pants, gray shoes) starts on the right, runs left. They meet in the middle, interact (maybe a high-five or embrace?). Then the person in black turns left, the maroon turns right? Wait, the frames: frame 0: both moving towards center. Frame 1: they're running towards each other. Frame 2: they've passed each other? Wait, the first frame shows both moving towards each other. Then in frame 2, they've started moving towards each other more. Wait, the video is split into frames. Let me check:\n\nFrame 0: two people, one on left (black shirt, black shorts, red shoes, barefoot? No, red shoes) moving right. The other (maroon shirt, light pants, gray shoes) moving left. Wait, no: in the first frame, they're both moving towards each other. Wait, the description says: \"at 0.3 seconds\" they're moving towards each other. Then in frame 1 (0.3 to 0.6?), they continue running. Wait, maybe better to note the order.\n\nWait, the video starts with two people running toward each other. The first person is in black shirt, black shorts, red shoes. Second is in maroon shirt, light pants, gray shoes. They run from opposite sides. Then they meet (in frame 4, maybe), then they interact (hug or high-five). Then after that, they turn and move away? Wait, in the frames:\n\nFrame 0: both running towards each other (left and right sides).\n\nFrame 1: moving closer.\n\nFrame 2: they pass each other? No, in frame 2, the black-shirted person is on left, running right, maroon is on right, running left. Then frame 3: black person is moving left? Wait, the description for frame 2 says: \"the person in black (left) and maroon (right) are moving towards each other, then they meet\".\n\nWait, looking at the provided frame descriptions:\n\n[0.0] two people run towards each other across a room. One wears black shirt, black shorts, red shoes. The other wears maroon shirt, light pants, gray shoes.\n\n[0.3] both continue moving towards each other.\n\n[0.6] they meet (the person in black turns left, maroon turns right). Wait, no, the video has five frames. Wait, the user provided five frames:\n\n0.0: first frame, both running towards each other.\n\n0.3: second frame, they're still moving towards each other.\n\n0.6: third frame: they meet? Wait, no, the user's frame descriptions:\n\nWait, the user's video:\n\nAt 0.0: two people running toward each other.\n\nAt 0.3: same as 0.0? No, the description says:\n\nFrame 0: [0.0] two people run toward each other.\n\nFrame 1: [0.3] same as 0.0? Wait, no, the user's example:\n\nThe video starts at 0.0: two people moving toward each other.\n\nThen 0.3: same scene? No, the user's frame breakdown:\n\nWait, the user provided a sequence:\n\n<0.3 seconds> [frame 0] two people run toward each other.\n\n<1.4 seconds> [frame 1] they've moved past each other? No, the description for frame 1 says: the person in black (left side) is moving left, and the maroon person is moving right? Wait, the text says:\n\nIn frame 1 (1.4 seconds): \"the person in black (left) moves left, the maroon (right) moves right.\"\n\nWait, the user's frame breakdown:\n\nFirst frame (0.0): two people running toward each other. Left person: black shirt, black shorts, red shoes. Right person: maroon shirt, light pants, gray shoes.\n\nSecond frame (0.3):", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ak7s74Bylls.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ak7s74Bylls_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 214.75025633211195, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Two distinct individuals (a person in black top/pink shoes and a person in maroon top/beige shorts) engage in physical locomotion: running, dodging, and interacting via a game-like chase. Their movements are solid, tracked by bounding boxes, and driven by explicit physical forces (running, jumping, collision avoidance).", "background_and_ambient_analysis": "The classroom background (walls, bulletin board, desks, and stationary furniture) remains fixed without uniform shifting or fluid motion. No fire, water, smoke, or wind effects are present. Ambient elements are negligible."}}
{"video_id": "AkdZNc38NiU", "file_name": "AkdZNc38NiU_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt holds a light brown lute with a decorative center, adjusting their grip on the instrument while demonstrating its features. The video employs a split-screen format: the main view shows the person from the front, with a smaller inset in the top-left corner displaying the same action from a different angle. The individual’s hands move slightly along the lute’s neck and body, maintaining a steady posture. Background elements include a couch and framed artwork, but the focus remains on the person and the lute. The camera remains static with no noticeable movement or shaking.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AkdZNc38NiU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AkdZNc38NiU_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 172.65158198840135, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person's hand and the instrument show subtle movements (e.g., slight adjustments in grip).", "background_and_ambient_analysis": "Background is static (no shifting windows or furniture). No ambient environmental motion (e.g., no fire, water, or wind) present."}}
{"video_id": "AktQYAI3LeE", "file_name": "AktQYAI3LeE_000230_000240.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a purple collared shirt with gold detailing stands in a store filled with decorative figurines. The scene transitions to three individuals: a man in a green checkered shirt, a woman in a purple top with a pink scarf, and the first man, where the woman hands an object to the man in purple. The camera shifts from a close-up of the first man to a wider shot capturing the group interaction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AktQYAI3LeE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AktQYAI3LeE_000230_000240.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 115.53869501374928, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man in the purple shirt, the man in green checkered shirt, and the woman in purple top are moving (interacting, holding an object, turning heads).", "background_and_ambient_analysis": "The background (shelves and products) is static and does not show any environmental motion (fire, water, smoke, wind). No ambient motion detected."}}
{"video_id": "Al0HG3ORmXc", "file_name": "Al0HG3ORmXc_000092_000102.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a maroon shirt and light pants stands on a grassy field with evergreen trees in the background. He holds a small object, throws it forward, and it moves out of frame. The scene darkens shortly after. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Al0HG3ORmXc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Al0HG3ORmXc_000092_000102.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 349.2875306532118, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A ball is thrown and moves through the air (discrete motion). The person remains stationary.", "background_and_ambient_analysis": "Background (trees and grass) is static with no fluid or wind effects. No fire, water, or smoke observed."}}
{"video_id": "AlBbl4rJvm8", "file_name": "AlBbl4rJvm8_000128_000138.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with curly hair and a black top makes sequential hand gestures, starting with hands close together, then spreading fingers apart, raising hands, and moving fingers upward. Positioned in front of a bookshelf and a wooden door, the background includes purple walls and assorted items on shelves. The camera remains static with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AlBbl4rJvm8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AlBbl4rJvm8_000128_000138.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 332.84721052187905, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving in deliberate gestures; the person is the discrete object moving due to their own locomotion.", "background_and_ambient_analysis": "Background elements (door, bookshelf) are static; no fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "Ak3YWF0o_98", "file_name": "Ak3YWF0o_98_000045_000055.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in blue overalls and green harness kneels on a weathered corrugated metal roof, moving his hands across the panels to inspect the surface while shifting his position slightly. Residential buildings appear in the background, and the camera maintains a stationary top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ak3YWF0o_98.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ak3YWF0o_98_000045_000055.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 201.97399870319958, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue clothing is moving on the roof: walking, bending, and working. The motion is discrete and solid.", "background_and_ambient_analysis": "Static background with no shifting elements; no fluid or environmental motion (fire, water, wind) detected."}}
{"video_id": "AmDeqgBNR0Q", "file_name": "AmDeqgBNR0Q_000131_000141.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark pants and gray shoes operates a red and silver floor buffer, moving it across a wooden floor; the buffer emits steam or dust as it glides forward, guided by the person's hand on the handle, with the camera following the buffer's motion, shifting angles to capture the cleaning process from close perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AmDeqgBNR0Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AmDeqgBNR0Q_000131_000141.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 67.31251511317171, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The floor buffer (a solid, distinct object) is being moved across the floor by a person (partially visible leg and shoe), with motion due to explicit physical forces (the person pushing the machine).", "background_and_ambient_analysis": "The background (wooden floor and rug) is static and does not shift uniformly; there is no fire, water, smoke, or wind present."}}
{"video_id": "AlvlCYNjKo0", "file_name": "AlvlCYNjKo0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "During a nighttime soccer game, players in red and blue jerseys compete on the field. A blue player runs with the ball and kicks it toward the goal, while red defenders chase. Other blue players sprint to support, and red players attempt to intercept. The camera follows the ball’s movement, panning left to track the action toward the goal.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AlvlCYNjKo0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AlvlCYNjKo0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 125, "blur_score": 908.4991028925847, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Players in red and blue jerseys and a soccer ball are moving via locomotion and collisions; their motions are tracked with distinct bounding boxes.", "background_and_ambient_analysis": "Background elements (scoreboard, goalposts, field) remain stationary with no fluid or gaseous motion; no fire, water, or smoke observed."}}
{"video_id": "AmzSligPwQA", "file_name": "AmzSligPwQA_000105_000115.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a small red object with a gold top, positioned near a white cylindrical filter with a blue cap. Subsequently, hands use blue pliers to grip the red object, then press it onto a metallic pipe fitting with a black rubber gasket. The actions occur in close-up shots focusing on the hands and objects, with minimal background detail visible. The camera remains steady, capturing the sequence from a direct frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AmzSligPwQA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AmzSligPwQA_000105_000115.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 1119.646732668707, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Discrete solid objects (hands, red bottle, blue tool, metal pipe) move as hands manipulate tools and adjust pipe components.", "background_and_ambient_analysis": "Background elements (cabinets, tiles, pipes) remain static across frames; no fluid or environmental motion (fire, water, wind) is observed."}}
{"video_id": "AlqkAoFq8cs", "file_name": "AlqkAoFq8cs_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A gloved hand in a black glove and white sleeve holds a green and silver Makita circular saw with a clear green-tinged blade, positioned above a light brown rectangular wooden block on a workbench. The hand adjusts the block's position on the bench, which has a green edge, as the saw moves downward to cut through the wood. The saw continues cutting, with the blade spinning and the block remaining steady on the workbench. The camera maintains a close-up perspective, focusing on the saw and the cutting action without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AlqkAoFq8cs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AlqkAoFq8cs_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 210.21841640040535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A gloved hand manipulates the circular saw (moving it across wood) and adjusts clamps, while the saw blade spins due to motor-driven rotation and the wooden piece shifts slightly during positioning.", "background_and_ambient_analysis": "The workshop background (walls, wooden boxes, and workbench) remains stationary with no uniform shifts; no fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "An3XTebDFcY", "file_name": "An3XTebDFcY_000097_000107.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several bare-chested men with brown skin, wearing patterned loincloth, march in a line while swinging wooden instruments. They move forward in unison from left to right across the frame, their synchronized steps and gestures maintaining rhythm. Seated spectators watch from stone steps in the background. The camera remains steady with a slight pan right to follow their movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/An3XTebDFcY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/An3XTebDFcY_000097_000107.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 1507.6376337053564, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two main dancers in the foreground are performing rhythmic movements with handheld props, exhibiting clear locomotion (bending, stepping, swinging) driven by their physical actions.", "background_and_ambient_analysis": "The background includes spectators on steps and static elements (e.g., structures, ground) that show no uniform shifting or fluid motion (e.g., no fire, water, or smoke)."}}
{"video_id": "AnndYmd7Yc4", "file_name": "AnndYmd7Yc4_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of children in blue and white uniforms participates in a tug-of-war, pulling a rope with visible strain; an adult in dark blue attire moves among them, possibly guiding the activity; the camera captures the action with slight movement and shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AnndYmd7Yc4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AnndYmd7Yc4_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 52.34698580278729, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people in martial arts uniforms are moving: kicking, dodging, and engaging in combat drills.", "background_and_ambient_analysis": "The background (wall, chairs) remains static and does not shift uniformly. No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "An_jrbRrtiQ", "file_name": "An_jrbRrtiQ_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gold swim cap and red swimsuit dives into the pool with arms raised, submerges underwater, surfaces with the head above water, then adjusts position at the pool's edge while gesturing toward the camera. The camera remains stationary, capturing the pool from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/An_jrbRrtiQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/An_jrbRrtiQ_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 81.61883639296818, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A swimmer (distinct solid object) moves from underwater to the pool's edge, performing swimming motions and emerging onto the surface. The swimmer's motion is tracked via head/shoulder movements and arm gestures.", "background_and_ambient_analysis": "The pool water shows minimal disturbance (no significant waves or fluid motion), and static background elements (pool edge, '3 FT' sign, distant building) remain fixed. No environmental phenomena like fire, smoke, or wind dominate the scene."}}
{"video_id": "AnyTTMERtZQ", "file_name": "AnyTTMERtZQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow shirt and white cap waves their right hand, then approaches a person in a yellow and blue cowboy outfit (brown hat, blue jeans) who is shaking hands with a person in a light blue shirt and blue backpack. The cowboy turns and walks through a crowd of people, including a child in a blue shirt and a person with a red umbrella, while others walk past. The camera follows the cowboy's movement, capturing the interactions and surrounding crowd as they proceed.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AnyTTMERtZQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AnyTTMERtZQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 130, "blur_score": 1404.238713295926, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (mascot, pedestrians) exhibit locomotion (walking, interacting) and physical interactions (handshakes, dancing).", "background_and_ambient_analysis": "Background elements (trees, pavement) show minimal uniform shift; no fire, water, or smoke present. Ambient motion is absent."}}
{"video_id": "Ao7P6WoEuYU", "file_name": "Ao7P6WoEuYU_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt extends their arm across a table, placing a tile container near a Scrabble board, then manipulates pink and multicolored tiles on the grid while other individuals sit around the table. The camera shifts from a wide view of the group to a close-up of the blue-shirted person’s hands and the board, emphasizing tile placement with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ao7P6WoEuYU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ao7P6WoEuYU_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 82.83610660752058, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete objects in motion are the hands of the players (in blue and red shirts) and the game tiles being placed on the board. The tiles are moved by the players' hands, showing deliberate physical manipulation.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed. Background elements (walls, table) are static. No fire, water, smoke, or wind."}}
{"video_id": "AoOTxgJMt5U", "file_name": "AoOTxgJMt5U_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing black and gray athletic wear stands in a gym, hands behind head, then steps forward into a lunge with the right leg, bends the right knee, and returns to standing; repeats the lunge motion. The camera remains stationary in a front view, capturing the movement against a backdrop of gym equipment and a blue mat on the floor.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AoOTxgJMt5U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AoOTxgJMt5U_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 151, "blur_score": 55.02079979560905, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing a lunge exercise, moving their legs and body in a controlled manner.", "background_and_ambient_analysis": "Background is static with no shifting elements or environmental fluids (e.g., fire, water, wind)."}}
{"video_id": "AoRqu_g4UWU", "file_name": "AoRqu_g4UWU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing blue gloves and black pants kneels on a white surface, spraying purple substance onto a black guitar case, then wiping the case with a cloth, with a tray of colorful spray paint cans positioned to the left. The camera remains stationary in a top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AoRqu_g4UWU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AoRqu_g4UWU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 155, "blur_score": 131.45256281062967, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing blue gloves is actively moving their hands and body while polishing a black guitar case, with discrete hand motions visible as they apply and rub a substance.", "background_and_ambient_analysis": "The background elements (white cloth, cylindrical containers) remain stationary throughout the video; no fluid or gaseous motion (fire, water, smoke) is present."}}
{"video_id": "Ap627QXT9Ss", "file_name": "Ap627QXT9Ss_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a person building a snowman. First, the person is kneeling next to a snowman, adding snow. They're wearing a dark jacket and jeans. Then, the camera moves as the person stands up, maybe? Wait, the sequence: in frame 0, they're working on the snowman. Then frames 1-3, they're adjusting or adding snow. Frame 4, they lift the snowman? Wait, no, the snowman is big. Wait, the person is in a backyard with snow on the ground. The snowman is large, made of snow. The person is using their hands, probably shaping it. Then the camera moves around, maybe following the person. Let's check the frames.\n\nFirst, the main subject is a person (dark jacket, jeans, gloves) building a snowman in a snowy backyard. The snowman is round, large, with some features. The person is manipulating the snow, maybe adding a snowball or shaping. Then the camera perspective changes: starts with a view of the person and snowman, then the camera moves, maybe pans or tilts. Wait, the instructions say to describe motion chronologically.\n\nSo chronological: Person kneels by snowman, uses hands to add snow (probably stacking snowballs). Then the person stands up, maybe moving the snowman? Wait, in frame 4, the person is holding the snowman? Wait, no, the snowman is on the ground. Wait, the video shows the person working on the snowman, then the camera moves, maybe a slight shake as the camera captures the action.\n\nWait, the steps: The person (dark jacket, jeans) is outdoors in a snowy yard, kneeling beside a large snowman. They use their gloved hands to shape or add snow to the snowman. The camera shifts slightly, following the person’s movements, with the background showing a fence, house, and snow-covered grass. The camera perspective is mostly eye-level but has some movement, like a slight shake as it captures the person’s actions from multiple angles.\n\nWait, need to be concise. Let's outline:\n\n- Start: Person in dark jacket, jeans, kneeling beside large snowman in snowy backyard.\n- Action: Uses gloved hands to adjust/shape snowman (e.g., stacking snow).\n- Then: Person stands, moves (maybe lifting part? Wait, no, in the frames, the person is working on the snowman, which is on the ground. The camera moves around, perhaps panning left or shifting angles. Background has house, fence, snow.\n\nWait, the video's first frame: person is next to snowman, hands on it. Second frame: same, maybe adjusting. Third frame: camera shifts to show more of the yard. Fourth frame: person is in front of the snowman, maybe moving. Wait, maybe the person is placing a snowball on top? Wait, no, the snowman is already made. Wait, maybe the person is shaping the snowman's head or body.\n\nWait, the key is motion chronologically. So the person is actively building the snowman, manipulating snow. The camera moves, possibly rotating or shaking.\n\nLet's structure the caption:\n\nA person in a dark jacket and jeans kneels beside a large snowman in a snowy backyard, using gloved hands to shape or add snow to its form. The individual adjusts their position, standing and moving slightly while working, with the camera capturing their actions from a shifting perspective that includes slight movement and changes in angle, maintaining focus on the snowman and the person’s interactions within the snow-covered yard.\n\nWait, need to be concise. Let's check rules: chronological order, main subject's motion, appearance (color, size, orientation), spatial relationships, conclude with camera.\n\nSo:\n\nA person in a dark jacket and jeans kneels next to a large, round snowman with a carrot nose, using gloved hands to adjust its structure in a snow-covered backyard. They stand and move slightly as they work, with the camera shifting from a ground-level view to capture their actions and the snowman’s form, showing the surrounding yard and fence. The camera exhibits slight movement and shake as it follows the person’s motions.\n\nWait, the snowman's features: maybe a nose, but the video might not show details. Rule f says exclude text, so maybe not mention nose. Wait, the first frame: the snowman has eyes? Maybe, but the caption shouldn't include unnecessary details.\n\nLet's focus on the main action: building the snowman. Person (dark jacket, jeans) works on the snowman (large, round), using hands. Camera moves, perspective changes.\n\nFinal caption structure:\n\nA person in a dark jacket and jeans kneels beside a large snowman in a snowy yard, using gloved hands to", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ap627QXT9Ss.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ap627QXT9Ss_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 782.27403228302, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) moves while building a snowman, showing locomotion and interaction with the snowman.", "background_and_ambient_analysis": "Background elements (fence, house, trees) show no uniform shifting; snow on ground is static with no fluid motion (fire, water, wind)."}}
{"video_id": "ApGrJSJVlHs", "file_name": "ApGrJSJVlHs_000306_000316.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands, one adorned with a ring, manipulates the strings of a wooden harp; the right hand plucks while the left hand presses adjacent strings in rhythmic motion. A beige chair appears to the left against striped wallpaper. The camera maintains a static close-up perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ApGrJSJVlHs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ApGrJSJVlHs_000306_000316.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 150, "blur_score": 277.93433543148706, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands are visible: the right hand is actively plucking or strumming strings, and the left hand is pressing strings on the guitar. These are discrete solid objects moving due to physical interaction with the instrument.", "background_and_ambient_analysis": "The vertical striped wallpaper and yellow couch in the background show no uniform shifting or fluid motion (e.g., no fire, water, or smoke). Background elements remain static throughout the clip."}}
{"video_id": "ApUzc46dss0", "file_name": "ApUzc46dss0_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black hoodie and red shorts starts lying on their side on muddy ground, then pushes themselves up to sit upright on a red and green ride-on vehicle, facing away from the camera toward green bushes. The camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ApUzc46dss0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ApUzc46dss0_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 149, "blur_score": 292.1165479672044, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving from a lying position to a sitting position on the ground. The motion is discrete and solid, involving the person's body shifting position without external fluid forces.", "background_and_ambient_analysis": "The background consists of static greenery and a dirt path with no significant fluid motion (fire, water, wind). Trees and bushes are stationary, indicating no ambient environmental motion."}}
{"video_id": "ApTc7MPd748", "file_name": "ApTc7MPd748_001003_001013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands enters the frame from the bottom, holding a small white decorative piece. They position it onto a white card centered on a pink grid mat, adjusting its placement toward the card’s surface. The hands then move the piece slightly to the right before withdrawing. The scene maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ApTc7MPd748.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ApTc7MPd748_001003_001013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 514.0391341812966, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are moving discrete solid objects (e.g., paper, small tools) on the workbench.", "background_and_ambient_analysis": "The background (pink grid surface) is static and does not shift; no fluid, fire, water, or smoke is present."}}
{"video_id": "ApXEk0tql1Y", "file_name": "ApXEk0tql1Y_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a blue-handled pyrography tool, moving it across a light wooden surface to etch detailed eye shapes. The tool glides in precise motions, following pre-drawn outlines while creating lines and shading on the wood. The camera maintains a steady close-up, focusing on the tool's tip and the hand’s controlled movements over the surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ApXEk0tql1Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ApXEk0tql1Y_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 67.03169583979184, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a tool (likely a hot knife) is moving in a controlled manner to carve/draw on the wooden surface; the tool and hand are discrete solid objects exhibiting explicit physical movement.", "background_and_ambient_analysis": "The wooden surface background is static with no shifting or fluid motion (fire, water, smoke, wind). No environmental fluid dynamics are present."}}
{"video_id": "AqLqcFLQ_X0", "file_name": "AqLqcFLQ_X0_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt squeezes a yellow lemon over a clear glass, causing juice to drip into it. Their hands press the lemon repeatedly, releasing juice. The background is dark. The camera is a close-up, handheld shot with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AqLqcFLQ_X0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AqLqcFLQ_X0_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 44, "selected_start_time_sec": 2.75, "total_frames_16fps": 160, "blur_score": 80.93109992848237, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the lemon are moving due to squeezing, with the lemon being compressed and juice released. The glass is stationary but receives the juice.", "background_and_ambient_analysis": "Background is dark and not uniformly shifting. No fire, water, smoke, or wind are present. The primary motion is the hands squeezing the lemon."}}
{"video_id": "AqmCO1CM4Ws", "file_name": "AqmCO1CM4Ws_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A white sewing machine with a metallic presser foot and needle is shown in close-up. Initially, the machine's dial and needle assembly are visible as the needle descends. The machine then begins stitching a zigzag pattern onto light purple fabric, with the needle moving up and down rapidly, creating the stitch line. The presser foot holds the fabric in place as the stitching progresses. The camera maintains a close-up perspective, focusing on the machine and fabric, with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AqmCO1CM4Ws.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AqmCO1CM4Ws_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 267.44228190104167, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The sewing machine needle moves vertically (up/down) to stitch a zig-zag pattern on fabric; the fabric itself is fed through the machine by mechanical action, creating discrete object movement.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind); static sewing machine components and moving fabric are visible but not dominant ambient elements."}}
{"video_id": "AqopmJVsemU", "file_name": "AqopmJVsemU_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a camouflage shirt and blue jeans carves a large orange pumpkin on grass, removing its lid and using a tool to carve the surface. A second pumpkin sits nearby. The camera maintains a low angle, slightly shaky, focusing on the carving process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AqopmJVsemU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AqopmJVsemU_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 67.4789922279808, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "The person's hands are moving to carve the pumpkin, which is the primary discrete object motion. The person is sitting and manipulating the pumpkin.", "background_and_ambient_analysis": "The background (house, porch, grass) is static with no significant shifting or fluid motion. There is no dominant fire, water, smoke, or wind."}}
{"video_id": "AqyQ7AoUfnE", "file_name": "AqyQ7AoUfnE_000078_000088.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy wearing a red and blue striped polo shirt with a white collar and blue pants stands in front of a wooden door, holding the handle. He turns the handle to open the door, steps back, and moves away from the door toward the left side of the frame. The background features a whiteboard to the left of the door. The camera remains stationary with a slight shake throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AqyQ7AoUfnE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AqyQ7AoUfnE_000078_000088.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 158, "blur_score": 568.1599574755714, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The boy (solid object) opens the door and walks away; door movement is caused by human action.", "background_and_ambient_analysis": "The background (wall, whiteboard) shows no shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "Ar499W9REgk", "file_name": "Ar499W9REgk_000244_000254.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals stand behind a wicker basket; the left person in a dark shirt with green text moves their hands then leans down toward the basket, while the right person in a dark shirt with pink text adjusts something on their face and raises their arms. The scene is viewed from a static front perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ar499W9REgk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ar499W9REgk_000244_000254.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 468.592297641879, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are moving: one raises and lowers their hand (drinking motion), the other interacts with a pink object (likely a phone) and gestures. These are solid, discrete objects exhibiting explicit physical actions.", "background_and_ambient_analysis": "Background elements (walls, chair, decorative item) remain static with no discernible fluid motion or environmental effects (e.g., wind, smoke, water). No dominant ambient environmental motion observed."}}
{"video_id": "Api70dcyD0M", "file_name": "Api70dcyD0M_000066_000076.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black top, gray leggings, and white sneakers with orange accents performs repeated squats, lowering her body by bending her knees then standing upright. She is positioned in the foreground with gym equipment visible in the background. The camera maintains a low-angle, static perspective focused on her lower body.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Api70dcyD0M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Api70dcyD0M_000066_000076.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 37.29499265457247, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing squats (leg exercise) with distinct movement of the legs and body. Other background elements are stationary or moving minimally.", "background_and_ambient_analysis": "The background (gym equipment, floor) is static with no shifting or fluid motion. No fire, water, smoke, or wind observed."}}
{"video_id": "AruZCZyDaQw", "file_name": "AruZCZyDaQw_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a maroon shirt on the left side points toward a recycling machine and inserts an item, while on the right side, a person with curly hair in a maroon shirt places green items into a black container. The camera maintains a static split-screen view, showing both actions in parallel.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AruZCZyDaQw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AruZCZyDaQw_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 468.45971220453947, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are interacting with solid objects: the left individual points at a computer screen and adjusts their hand position, while the right individual handles a trash bin and its contents. These movements are distinct, solid objects moving due to explicit physical actions.", "background_and_ambient_analysis": "The background elements (walls, ground) in both scenes are static and show no uniform shifting or fluid motion. No fire, water, smoke, or wind is present, ruling out ambient environmental motion."}}
{"video_id": "As80FEXSnWc", "file_name": "As80FEXSnWc_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene is a snowy slope with trees. There's a person in red going down. Let's see the sequence: starts at the top, then they slide, maybe lose balance, flip or something. Then another person in dark clothes comes in. Let's check each frame.\n\nFrame 0: Person in red on a sled (maybe) at the top of the slope. Frame 1: Still sliding. Frame 2: Moving down, maybe starting to fall. Frame 3: They're in mid-air, flipping? Then frame 4: Lands on the snow, maybe with the sled. Then frame 5: Another person runs in, dark jacket, to help.\n\nSo chronological: Person in red on a green sled slides down snowy slope, loses balance, flips and falls, then a second person in dark winter gear approaches from the right to assist. Camera is stationary? Wait, the movement: starts with a static shot, then the action happens as the camera maybe follows? Wait, the video description: the camera perspective. The problem says \"conclude with camera perspective and movement.\"\n\nLooking at the frames, the camera seems to be stationary, maybe slightly panning to follow the action. Let's check. The first frame is the person at the top, then as they move, the camera might track them.\n\nSo main subjects: first person (red jacket, green sled) slides down, loses balance, falls and flips, then second person (dark jacket, pants, helmet) approaches from right. Background: snowy slope, trees (minimal, since rule e says minimal background unless essential for understanding motion—here, the slope is essential for the motion).\n\nNow, structure: chronological paragraph.\n\nStart: A person in a red jacket on a green sled slides down a snowy slope. They lose balance and flip in the air before landing on the snow. A second person in dark winter gear and a helmet runs from the right to assist.\n\nCamera: stationary, slightly following the movement.\n\nWait, the output must be concise. Let's put it all together.\n\nCheck rules:\n\na) Motion and behavior chronological: sliding, flipping, landing, second person approaching.\n\nb) Appearance: red jacket, green sled; second person dark gear, helmet.\n\nc) Spatial: second person approaches from right.\n\nd) Camera: stationary, slight follow.\n\ne) Background minimal: snowy slope, trees (just mention slope since it's essential).\n\nf) Exclude text, named chars.\n\nSo draft:\n\nA person in a red jacket on a green sled slides down a snow-covered slope, loses balance, and flips in the air before landing. A second person in dark winter gear and a helmet runs from the right to assist. The camera remains stationary with slight movement following the action.\n\nWait, check if \"slightly follow\" is right. The frames show the action moving across the frame, so camera might pan or follow. Let's see the video: the first frame has the person at the top, then they move down, camera might follow their descent.\n\nMaybe \"The camera stays stationary but pans slightly to track the sliding movement.\"\n\nWait, the problem says \"conclude with camera perspective and movement\".\n\nSo: [action]... The camera remains stationary with a slight pan following the subject's descent.\n\nPutting it all together concisely:\n\nA person in a red jacket on a green sled slides down a snowy slope, loses balance, and flips before landing. A second person in dark winter gear and a helmet approaches from the right to assist. The camera remains stationary with a slight pan to track the action.\n\nWait, but the second person runs in. Let's check frame 4: person in red falls, frame 5: second person runs in. So \"approaches from the right\" is correct.\n\nCheck if \"flips\" is accurate: in frame 4, the person is mid-air with one arm up, so flipping.\n\nNow, make it concise. Let's see:\n\nA person in a red jacket on a green sled slides down a snow-covered slope, loses balance, and flips before landing on the snow. A second person in dark winter gear and a helmet runs from the right to assist. The camera is stationary with slight movement following the subjects' motion.\n\nWait, the rules say \"conclude with camera perspective and movement\".\n\nSo:\n\nA person in a red jacket on a green sled slides down a snowy slope, loses balance, and flips while descending. A second person in dark winter gear and a helmet approaches from the right to assist. The camera remains stationary but slightly follows the action.\n\nLet me check the word count. Need to be concise.\n\nPossible caption:\n\nA person in a red jacket on a green sled slides down a snow-covered slope, loses balance, and flips before landing. A second person in dark winter gear and a helmet runs from the right to assist. The camera stays", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/As80FEXSnWc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/As80FEXSnWc_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 147, "blur_score": 183.5083469726314, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A sledder (in red) moves down the slope, performs a jump, and falls; a second person (in white) walks towards the sledder.", "background_and_ambient_analysis": "Background trees are static; no fire, water, smoke, or dominant wind motion observed. The snow is stationary."}}
{"video_id": "As9v4Tqju5U", "file_name": "As9v4Tqju5U_000275_000285.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray shirt and yellow face paint uses their hands to spread the paint across their face, moving from the cheeks toward the forehead and chin. The individual is positioned centrally in front of a shelving unit with various objects. The camera remains stationary, capturing a direct frontal view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/As9v4Tqju5U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/As9v4Tqju5U_000275_000285.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 322.7084303486587, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are moving to apply a yellow substance to their face, indicating discrete solid-object motion from explicit physical actions (application).", "background_and_ambient_analysis": "Static background with shelves containing stationary objects (e.g., Buddha statue, pink item) shows no uniform shifting or fluid motion (fire, water, wind, smoke)."}}
{"video_id": "ArAWp0N8S54", "file_name": "ArAWp0N8S54_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light blue jacket manipulates wooden sticks through a blue and red checkered fabric on a loom with a yellow warp beam, rhythmically adjusting threads to weave. Their hands move in repetitive motions, pushing sticks through the fabric while shifting the loom's threads. The camera remains top-down with slight shake, focusing on the hands and loom as the person works, with a workshop floor visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ArAWp0N8S54.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ArAWp0N8S54_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 53.50025097604373, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: hands manipulating ropes and loom components, moving due to physical forces (manual operation of the loom).", "background_and_ambient_analysis": "Background elements (plaid fabric, wooden structures) show no uniform shifting or fluid/environmental motion; no fire, water, smoke, or wind dominance observed."}}
{"video_id": "AsYZQjNfvwI", "file_name": "AsYZQjNfvwI_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green and black striped shirt lies on the floor near a toilet, while a second person in dark clothing bends over and moves their arms above the first individual, adjusting their position. The striped-shirt person remains stationary, horizontal, as the dark-clothed person shifts posture and leans forward. The camera captures the interaction closely and shakily, with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AsYZQjNfvwI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AsYZQjNfvwI_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 158.68163094377383, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two solid objects (people) are interacting: one lying on a surface, the other moving over them with physical contact (e.g., pushing, repositioning).", "background_and_ambient_analysis": "Background elements (walls, posters, furniture) show no uniform shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "Asgg0Gg7Cf4", "file_name": "Asgg0Gg7Cf4_000234_000244.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a green jacket and red pants stands before a large red trailer-mounted machine with gray metallic components, manipulating objects within the machine's open section through arm movements, adjusting position and handling items while the camera remains stationary, capturing the scene from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Asgg0Gg7Cf4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Asgg0Gg7Cf4_000234_000244.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 2397.7142008581372, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person moves from the right side of the frame toward the red machine, performing actions (likely operating equipment). The person's motion is discrete and solid.", "background_and_ambient_analysis": "No significant ambient environmental motion (e.g., fire, water, smoke, wind). Background elements (trees, ground) are static."}}
{"video_id": "AsatdeoDZMM", "file_name": "AsatdeoDZMM_000053_000063.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and dark tie adjusts and places yellow Scrabble tiles on a colorful grid board at a wooden table; the individual’s hands move to arrange tiles while another figure sits in the background, and the camera maintains a static medium shot perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AsatdeoDZMM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AsatdeoDZMM_000053_000063.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 658.6554954413791, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Person's hands manipulate a Rubik's cube through discrete rotations and turns, with the cube moving as a solid object under explicit physical forces.", "background_and_ambient_analysis": "Background elements (cafe interior, wall posters, distant person) are static with no uniform shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "AsoqLaO8YJ8", "file_name": "AsoqLaO8YJ8_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and dark shorts holds a red ring, walks left across a wooden gym floor with red and green lines, and manipulates the ring with both hands as they move. The camera pans left to follow their motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AsoqLaO8YJ8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AsoqLaO8YJ8_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 96.38988931888734, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person in the red shirt is the primary discrete object, actively manipulating a red ring (hula hoop) through arm and body movements. The ring moves in circular trajectories due to the person's physical actions.", "background_and_ambient_analysis": "The background elements (walls, floor markings, banners) remain stationary with no shifting or fluid motion. No fire, water, smoke, or wind is visible, so ambient environmental motion is absent."}}
{"video_id": "At0DvLE4cQ4", "file_name": "At0DvLE4cQ4_000150_000160.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man with dark hair, wearing a gray shirt and pink apron, sits in a stone-walled room carving a large stone sculpture with a chisel; the camera zooms in to focus on his hands and the chisel as he continues working, with other stone sculptures visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/At0DvLE4cQ4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/At0DvLE4cQ4_000150_000160.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 752.8901081247046, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The carver's hands and carving tool (chisel) move in discrete, controlled motions to shape the wooden block, with no other moving objects.", "background_and_ambient_analysis": "Background features static stone walls and wooden structures with no shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "AtRPCdoOJaQ", "file_name": "AtRPCdoOJaQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hand reaches into a large metallic trash can, extracting a red and white object. The camera shifts to a wider view, showing the individual standing near a small refrigerator, holding a cloth. The person places the cloth on the fridge and adjusts an item atop it. The scene occurs in a cluttered room with shelves holding jars; the camera moves from a close-up to a medium shot with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AtRPCdoOJaQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AtRPCdoOJaQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 161, "blur_score": 1870.1449643491228, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include the person's arm stirring in the container (first scene) and the man handling a wooden board while moving his hands/body (second scene). Motions are driven by explicit physical forces (muscle action).", "background_and_ambient_analysis": "The tiled wall in the first scene and kitchen shelves in the second scene remain static; no fluid motion (fire, water, smoke, wind) dominates the video. Background elements show no uniform shifting."}}
{"video_id": "AtQuONSvHWo", "file_name": "AtQuONSvHWo_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange vest and black shorts stands on a red track, holding a long pole vertically above their head. They pivot their body, swing the pole downward in a throwing motion, and release it forward. After the throw, they stand still with the pole lying on the track. The camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AtQuONSvHWo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AtQuONSvHWo_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 2216.332418916031, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The girl (wearing orange shirt and black shorts) is performing a javelin throw. She exhibits controlled locomotion: stepping forward, rotating her body, and extending her arm to release the javelin. This motion is due to explicit physical forces (muscle contractions) during athletic execution.", "background_and_ambient_analysis": "The background (green grass, trees, red buildings, and track markings) is static with no fluid motion or significant environmental shifts. Trees show minimal sway, indicating no strong wind. No fire, water, or smoke is visible."}}
{"video_id": "AtZgskjnI1A", "file_name": "AtZgskjnI1A_000052_000062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless person wearing a yellow tank top and blue jeans moves through a cluttered workshop, holding a long pole with an orange brush end. They walk toward a yellow container, positioning the pole near it while adjusting their stance. The camera follows the person's movement with slight shake, capturing the workshop's background of gas cylinders and tools with minimal detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AtZgskjnI1A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AtZgskjnI1A_000052_000062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 133.1497318936136, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (discrete object) is moving a mop, applying physical force to clean a surface. The mop and man's actions are tracked as solid objects with explicit motion.", "background_and_ambient_analysis": "The background contains static elements like an orange cylinder, yellow bucket, and ground, with minimal shifting. A small fire is visible but not dominant; it is a fluid motion (fire) present in the environment."}}
{"video_id": "AtgjtCvb_hE", "file_name": "AtgjtCvb_hE_000094_000104.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of adult hands manipulates a child’s ankle in a close-up shot. The scene transitions to a child wearing light-colored underpants walking indoors with legs turned inward, showcasing the inward stepping motion. The camera follows the child’s movement as they walk across the wooden floor toward a door.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AtgjtCvb_hE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AtgjtCvb_hE_000094_000104.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 911.8984515327816, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The child is walking (locomotion) as the primary moving object.", "background_and_ambient_analysis": "Static background elements (door, floor) remain fixed; no fluid or environmental motion (fire, water, wind) detected."}}
{"video_id": "Atsqr4MdtTQ", "file_name": "Atsqr4MdtTQ_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child with light hair sits in a kitchen sink, holding a white object, facing forward. An adult wearing a light blue shirt enters from the left, extending their arm toward the sink. The child looks toward the adult as they interact. The scene includes a window with greenery outside, a dishwasher, and a blue thermos on the countertop. The camera remains stationary but slightly shifts to follow the adult's movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Atsqr4MdtTQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Atsqr4MdtTQ_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 107.95238348588812, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baby in the sink actively moves hands (interacting with water), and an adult enters the frame to interact with the baby (e.g., pouring water or touching the baby). Both are solid objects exhibiting discrete motion due to physical actions.", "background_and_ambient_analysis": "The kitchen background (window frame, cabinets, countertops) remains stationary; no significant fluid/environmental motion (e.g., flowing water, smoke, wind) dominates the scene."}}
{"video_id": "AuJV1mHJl0o", "file_name": "AuJV1mHJl0o_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long blonde hair, wearing a white T-shirt with a colorful graphic, sits on a couch. They hold an object near their mouth, then lower their hand and raise it again. The camera remains static, capturing the individual against light-colored curtains.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AuJV1mHJl0o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AuJV1mHJl0o_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 781.8132665897069, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is visible, exhibiting discrete motion: hand movements (e.g., bringing objects to mouth) and minor body shifts, consistent with human locomotion/interaction.", "background_and_ambient_analysis": "The background (walls, curtains, window) shows no uniform shifting or fluid motion (fire, water, smoke, wind). Static elements remain consistent without environmental distortion."}}
{"video_id": "AuIKhI_hR0c", "file_name": "AuIKhI_hR0c_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a person. Let's see the sequence. The person is near a white van and a SUV. They start by standing there, then move towards the stairs. Wait, the frames: at [0], the person is near the van, then moves towards the stone path, and in the next frames, they walk down the path. Wait, in frame 0.3, they are standing, then in frame 1.4, they start moving, then by 2.5, they're walking along the path, and at 3.6, they reach the stairs and fall? Wait, no, the video shows a person walking down a stone path from the street towards the grass, then moving towards the stairs. Wait, looking at the frames: the person is initially standing near the white van (left side), then starts walking towards the stone path, then moves down the path towards the stairs. Wait, the sequence is: the person starts at the street near the van, walks along the path (stone steps), then at frame 4, they are on the stairs, and in frame 5, they are standing there. Wait, no, the user's description: [0.0] - person near van, then moves, then in [4.7] they are on the stairs. Wait, the key motion is the person walking from the street area (near the van) towards the grassy area, then approaching the stairs. Wait, let's check the frames:\n\nFrame 0.0: person is near the white van (on the street side), standing.\n\nFrame 1.4: same position? No, maybe moving a bit.\n\nFrame 2.5: person starts walking towards the stone path (which leads to the stairs).\n\nFrame 3.6: person is on the stone path, moving down.\n\nFrame 4.7: person reaches the stairs and is standing there.\n\nWait, but the video description says \"a person in a white shirt and khaki pants\" (from the image, but need to check appearance). The person is wearing a white shirt and khaki shorts or pants? The video shows a person in a white shirt and light pants.\n\nSo chronological:\n\n- The person is initially standing on the grass near the white van (street side).\n\n- Then they begin walking along the stone path leading to the stairs.\n\n- They move towards the stairs, and by the end, are standing at the bottom of the stairs.\n\nNow, spatial relationships: the van is to the left of the person, the SUV is to the right. The grass is in front of the person, and the stairs are in front of them as they move.\n\nBackground: the scene is a residential area with grass, a stone path, stairs, a white van, and an SUV. But we need to keep background minimal.\n\nAppearance: one person, male (from the image), wearing a white shirt and light-colored pants.\n\nMotion: the person walks from the street area (near the van) along the stone path towards the stairs, then stops at the stairs.\n\nCamera perspective: top-down, since it's a surveillance camera view.\n\nNow, check rules:\n\na) Focus on motion: the person walks from the street towards the stone path and then to the stairs.\n\nb) Appearance: one person, white shirt, light pants.\n\nc) Spatial: van to the left, SUV to the right, stairs in front.\n\nd) Camera: top-down, no movement (surveillance camera is fixed).\n\ne) Background minimal: just mention the residential setting briefly if needed, but since it's not essential for motion, maybe skip.\n\nf) Exclude text, names, etc.\n\nSo structure:\n\nA person wearing a white shirt and light pants walks from a grassy area near a white van and a parked SUV along a stone path toward a set of stairs, stopping at the base of the stairs. The camera is fixed in a top-down perspective.\n\nWait, let's check the frames again. The video starts with the person near the van, then moving towards the path, then proceeding to the stairs. So chronological: starts at the van area, walks along the path, reaches the stairs.\n\nAlso, in the video, the person is walking, so the motion is from the street (van side) to the stairs.\n\nLet me make sure:\n\n- Time 0.0: person standing near van.\n\n- Time 1.4: person starts moving towards the path.\n\n- Time 2.5: person is walking along the path.\n\n- Time 3.6: person is on the path, moving towards stairs.\n\n- Time 4.7: person stops at the stairs.\n\nSo the caption should describe that motion.\n\nAlso, the person's appearance: white shirt, light pants (khaki maybe).\n\nSpatial: van is to the left of", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AuIKhI_hR0c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AuIKhI_hR0c_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 157, "blur_score": 3650.632866428441, "qwen_motion_source": {"primary_motion_source": "...", "confidence": 0.0, "object_analysis": "...", "background_and_ambient_analysis": "..."}}
{"video_id": "AtB79yhMRAM", "file_name": "AtB79yhMRAM_000282_000292.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video shows a kitchen scene. First, there's a person's hands near the sink. They move a green object, maybe a sponge, then handle a yellow sponge. Then they pick up a bottle and place it back. The main subject is the person's hands doing actions at the sink. Objects: sink, green sponge, yellow sponge, bottle, etc. Background has a counter with items. Need to describe chronologically.\n\nStart with the person's hands. First, hands are over the sink, then move the green item, then handle the yellow sponge, then place the bottle. Check the timestamps: [0.0] hands are there, [1.3] they move a green object, [2.0] pick up yellow sponge, [2.7] place it back? Wait, the frames are 0.0 to 4.7. Let's parse the frames:\n\nFrame 0: hands are at sink, maybe handling something.\n\nFrame 1: hands move a green object (like a sponge) from the sink area, place it on the counter.\n\nFrame 2: hands pick up a yellow sponge.\n\nFrame 3: hands place the yellow sponge back, maybe on the sink.\n\nFrame 4: hands move the pink bottle.\n\nWait, looking at the video description:\n\n[0.0] hands are moving, then [1.3] hands move a green object (maybe a sponge), [2.0] pick up yellow sponge, [2.7] place yellow sponge, [3.4] move pink bottle, [4.7] hands adjust.\n\nWait, the first frame shows hands, then they move a green item (like a sponge) from the sink to the counter area. Then handle yellow sponge (pick up and place). Then move a pink bottle (maybe soap dispenser) to the sink area.\n\nNeed to describe actions in order: hands move green object (sponge) to the counter, then pick up yellow sponge, then place it, then move pink bottle. Spatial: sink is behind, counter has green sponge, yellow sponge, pink bottle.\n\nCamera is static, top-down view.\n\nCheck rules: focus on motion, chronological, appearance (color, size), spatial, camera.\n\nLet's outline:\n\nA person's hands move a green sponge from the sink area to the counter, then pick up a yellow sponge, place it back on the sink, and adjust a pink bottle on the counter. The counter has a green sponge, a black object, and a pink bottle. The sink is in the background. Camera is fixed, top-down view.\n\nWait, the objects on the counter: green towel, green sponge, a block (maybe a soap bar?), black object (phone?), pink bottle.\n\nSo:\n\nIn a kitchen, a person's hands move a green sponge from the sink to the counter, then pick up a yellow sponge from the sink, place it back on the sink, and adjust a pink bottle on the counter. The counter holds a green towel, a black rectangular object, and a pink bottle. The sink is against a white tiled wall. The camera maintains a static top-down perspective.\n\nCheck if concise, chronological. Make sure not to mention text, characters.\n\nAlternative:\n\nA person's hands manipulate objects on a kitchen counter: moving a green sponge toward the counter, picking up a yellow sponge, placing it on the sink, and adjusting a pink bottle. The counter has a green towel, a black item, and a pink bottle; the sink is visible behind. The camera stays in a fixed top-down position.\n\nYes, that's better. Let's check the exact motions as per the frames:\n\n[0.0] hands are over sink.\n\n[1.3] hands move green sponge (from sink to counter, maybe).\n\n[2.0] hands pick up yellow sponge (from sink).\n\n[2.7] hands place yellow sponge back (to sink).\n\n[3.4] hands move pink bottle (to counter).\n\n[4.7] hands adjust.\n\nSo actions: move green sponge to counter, pick up yellow sponge, place yellow sponge, move pink bottle.\n\nNow, describe in order:\n\nA person’s hands move a green sponge toward the counter, pick up a yellow sponge from the sink, place it back on the sink, and then adjust a pink bottle on the counter. The counter holds a green towel, a black rectangular object, and the pink bottle. The sink and kitchen items are in the background. The camera is static and top-down.\n\nWait, the counter in the foreground: the green towel is on a white striped cloth, with a block (maybe a soap) and a phone. The pink bottle is on the counter.\n\nWait, the first frame: counter has green towel, block, phone, pink bottle (but in frame 0, the person is moving hands, so maybe", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AtB79yhMRAM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AtB79yhMRAM_000282_000292.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 29.696693958774468, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands are actively moving to scrub dishes with a sponge and soap, manipulating solid objects (sponge, dish) through physical forces (scrubbing, rinsing).", "background_and_ambient_analysis": "Background elements (kitchen cabinets, countertop, sink) show no uniform shifting; no fire, water, smoke, or wind as dominant environmental motion."}}
{"video_id": "AucwQJT1t6o", "file_name": "AucwQJT1t6o_000080_000090.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark jacket and shorts crouches beside a fallen log in a forest, holding the log steady with one hand and using a red bow saw with the other to cut through the wood, moving the saw back and forth. The camera shifts from a medium shot of the individual to a close-up of the saw blade in action against the log. The surrounding greenery remains out of focus.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AucwQJT1t6o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AucwQJT1t6o_000080_000090.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 411.19715932558995, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is sawing a log with a bow saw; the hand and saw move back-and-forth, while the log shows slight deformation from the sawing action. Discrete solid objects (person, saw, log) exhibit controlled physical motion.", "background_and_ambient_analysis": "Background elements (grass, ground) show no uniform shifting; no fire, water, smoke, or wind dominates the scene. Static natural environment with no fluid/environmental motion."}}
{"video_id": "AurZ7sN8pFo", "file_name": "AurZ7sN8pFo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hands manipulate a large red compound leverage wrench, positioning it around a metal pipe and adjusting its components. The camera focuses on the wrench's mechanism, showing the hands turning the tool while holding it securely, then shifts to close-up views of the wrench’s pipe interface during operation. The dark background emphasizes the tool and hands, with no visible text or named characters.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AurZ7sN8pFo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AurZ7sN8pFo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 206.7371883218425, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Human hands (discrete object) move deliberately to adjust the red pipe, showing controlled locomotion due to physical manipulation without collisions or environmental forces.", "background_and_ambient_analysis": "Background is static black with no shifting elements or environmental motion (fire, water, smoke, wind). Text overlays change digitally but do not constitute ambient motion."}}
{"video_id": "AvjExlAl18I", "file_name": "AvjExlAl18I_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a red dress and a man in a dark suit with a white hat dance on stage. They move across the stage, the woman raising her arm and stepping, while the man gestures and guides her movements. A pianist is visible in the background. The camera remains steady with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AvjExlAl18I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AvjExlAl18I_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 183.72461617580294, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two dancers (man in suit and hat, woman in red dress) performing coordinated movements including steps, turns, and arm gestures. Band in background is stationary relative to stage.", "background_and_ambient_analysis": "No significant ambient environmental motion (fire, water, smoke, wind) observed. Background stage set appears static with no uniform shifting."}}
{"video_id": "AvUPn8YDKUg", "file_name": "AvUPn8YDKUg_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with short dark hair wearing a colorful floral dress adjusts a man's bow tie; after adjusting, she steps back and turns away to the left. The man, dressed in a light blue shirt, gray cap, and bow tie, claps his hands once, then stands still. The background features a grid of white panels with dark frames. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AvUPn8YDKUg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AvUPn8YDKUg_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 548.9360336021174, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (a woman and a man) are moving: the woman steps back and turns to face the camera, while the man gestures with his hands and shifts position to face the camera. Their motion is due to locomotion and physical gestures.", "background_and_ambient_analysis": "The background (grid-patterned building wall) is static with no shifting or environmental fluid motion (e.g., fire, water, smoke). Shadows are fixed due to stationary sunlight, indicating no ambient environmental effects."}}
{"video_id": "AvcvS8tN7Ts", "file_name": "AvcvS8tN7Ts_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands, clad in a light blue long-sleeve shirt and dark jeans, manipulates a black tire lever against a silver bike wheel with visible \"BONTRAGER\" branding, inserting the tool into the tire's rim. The hands adjust the lever's position, then pull back to reveal a person seated on a wooden surface, handling the wheel. The camera transitions from a close-up of the hands and tire to a wider shot, showing the person leaning forward with the wheel positioned in front of them. The background includes blurred shelves with assorted items, but focus remains on the hands and tire throughout. The camera maintains a steady perspective, shifting slightly to follow the hands' motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AvcvS8tN7Ts.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AvcvS8tN7Ts_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 1707.1764940547305, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (person's hands and bike wheel/tire) are moving as the person manipulates the tire with a tool, applying force to adjust or repair it.", "background_and_ambient_analysis": "The background features static shelves with various objects; no shifting backgrounds or fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "AvGqYmVH1sE", "file_name": "AvGqYmVH1sE_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black jacket with white stripes works at a yellow workbench, manipulating a silver wrench. Their hands lift the wrench from the bench surface, which holds various small parts and tools. The person then turns to face the camera, holding the wrench and giving a thumbs-up. The camera remains focused on the bench and person, with slight movement to capture the gesture, while minimal background elements like additional tools are visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AvGqYmVH1sE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AvGqYmVH1sE_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 173.7327392933198, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include the person's hands manipulating a wrench, with the wrench moving due to the person's physical actions.", "background_and_ambient_analysis": "Background elements (workshop shelves, tools, walls) are stationary with no uniform shifting or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "Aw9tD0KXIv4", "file_name": "Aw9tD0KXIv4_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, I need to focus on the motion and behavior in chronological order. The video starts with a close-up of an ATM card being inserted into an ATM machine. Then a hand (with a bracelet, maybe) is shown pressing buttons on the ATM. After that, the card is being pulled out. Then there's a shot of the ATM's cash dispenser slot, and a hand taking money out. \n\nWait, let's check the frames. The first frame shows a card near the ATM slot. Then frame 1: card inserted. Frame 2: hand pressing buttons (maybe inserting card? Wait, frame 0: card being inserted. Then frame 1: close-up of ATM card being inserted into the slot. Then frame 2: hand (with a bracelet) pressing buttons on the ATM. Frame 3: the same hand holding the card. Frame 4: the ATM dispensing cash. Frame 5: the cash being taken out. \n\nWait, the user provided 6 frames (0 to 5). Let's list the sequence:\n\nFrame 0: ATM card being inserted into the slot. The card is white with some text, held by a hand (but maybe the hand is part of the motion).\n\nFrame 1: Card inserted into the ATM's card slot. The slot is visible, card is inside.\n\nFrame 2: A hand (with a bracelet, maybe gold) pressing buttons on the ATM. The hand is in front of the ATM's keypad.\n\nFrame 3: The hand still interacting, maybe pulling the card out.\n\nFrame 4: The ATM's cash dispenser slot, showing money coming out (like a stack).\n\nFrame 5: A hand taking money from the cash dispenser.\n\nSo chronological order: Inserting the card into the ATM, pressing buttons, pulling the card out, then the cash being dispensed, and a hand retrieving the money.\n\nNow, description:\n\nStart with the card being inserted into the ATM's slot. Then a hand (with a bracelet, so maybe mention the bracelet as part of appearance) presses the buttons. Then the card is pulled out (by the hand). Then the cash dispenser slot shows money coming out, and a hand takes the money.\n\nWait, the rules say: focus on motion and behavior of main subjects. Main subjects here are the hand (with bracelet) and the ATM card, and the money. \n\nAppearance: card is white (since it's a bank card, but maybe just say a card), hand has a bracelet. \n\nSpatial relationships: hand is in front of the ATM, card is inserted into the slot. \n\nCamera perspective: close-up shots of the ATM, then close-up of hand on keypad, then cash slot. Camera seems to stay close-up, maybe slight shifts to show different parts of the ATM.\n\nNeed to exclude text recognition, so don't mention the text on the screen (the news in Hindi). \n\nSo structuring the caption:\n\nThe video shows a sequence where a hand with a bracelet inserts a card into an ATM's card slot, presses the keypad buttons, then removes the card. Subsequently, the ATM dispenses cash from the slot, and a hand retrieves the money. The camera maintains close-up shots focused on the ATM's components and the hand's interactions, shifting slightly to capture the card insertion, keypad pressing, card removal, cash dispensing, and money retrieval.\n\nWait, but the rules say concise. Let's make it shorter.\n\nPossible draft:\n\nA hand with a bracelet inserts a white card into an ATM's slot, presses the keypad, and removes the card. The ATM then dispenses cash, which a hand takes from the slot. The camera focuses closely on the ATM's components and the hand's actions throughout the sequence.\n\nCheck rules: chronological order, motion, appearance (hand with bracelet, card white), spatial (hand in front of ATM), camera perspective (close-up, shifting as needed). Exclude text. \n\nYes. Now, check for any missed details. The first frame shows a card being inserted, then the hand pressing buttons. Then card removal (frame 3: hand pulling card), then frame 4: cash being dispensed, frame 5: hand taking cash.\n\nSo in order: inserting card (hand with bracelet), pressing buttons, removing card, cash dispensing, taking cash.\n\nAppearance: hand has bracelet, card is white (assuming from the images).\n\nSpatial: hand is in front of the ATM.\n\nCamera: close-up shots of the ATM and hand.\n\nSo final caption: A hand with a bracelet inserts a white ATM card into the machine's slot, presses the keypad buttons, then removes the card. The ATM dispenses cash from its slot, and a hand retrieves the money. The camera maintains close-up views of the ATM and hand's interactions during each action.\n\nWait, but the rules say \"concise", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Aw9tD0KXIv4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Aw9tD0KXIv4_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 52, "selected_start_time_sec": 3.25, "total_frames_16fps": 160, "blur_score": 2505.1598806490165, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A hand (with red bracelet) moves to insert and withdraw a card from the ATM; the card itself moves as it is inserted and ejected. Both are discrete solid objects exhibiting motion due to explicit physical forces (human locomotion).", "background_and_ambient_analysis": "The studio background (blue patterned backdrop) remains static throughout; no fluid/environmental motion (fire, water, smoke, wind) is present. Background elements show consistent positioning without uniform shifting."}}
{"video_id": "AwEUKc9ipMY", "file_name": "AwEUKc9ipMY_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark jacket with yellow \"NORTHERN\" text stands in a dimly lit room, holding a stick. They shift the stick between hands, moving it in circular motions, then turn slightly to their right. The background features a lamp and indistinct furniture. The camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AwEUKc9ipMY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AwEUKc9ipMY_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 269.0044884672619, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving their arms and body, holding and swinging a stick.", "background_and_ambient_analysis": "The background (walls, furniture, lamp) is static with no visible fluid or environmental motion."}}
{"video_id": "AvoTi9f6m9w", "file_name": "AvoTi9f6m9w_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark short-sleeve shirt stands at a table with a tiled surface, holding a cylindrical object and striking it with a tool. They then adjust the object’s position on the table, moving it near a red rod and other items, including a remote control, papers, and a blue tool. The camera remains static in a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AvoTi9f6m9w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AvoTi9f6m9w_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 160.26639975378382, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person manipulates solid objects (blue block, black component) with hands; discrete movements include lifting, rotating, and positioning of items on the table.", "background_and_ambient_analysis": "Background elements (table, grass, tools) remain static with no shifting or environmental motion; no fire, water, smoke, or wind detected."}}
{"video_id": "AwJO7dg2GWY", "file_name": "AwJO7dg2GWY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In the video, a person lies on a couch draped in a green blanket, wearing a light shirt and shorts, while another individual, dressed in a dark shirt and shorts, stands near the couch, moves toward a wall, interacts with an object there, and then walks away holding a chair. The camera pans left, shifting focus to the couch-bound person.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AwJO7dg2GWY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AwJO7dg2GWY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 121.42405118919919, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A standing person (in black shirt) moves from the couch area toward the window and exits the frame; the individual on the couch remains motionless under blankets.", "background_and_ambient_analysis": "Background elements (walls, couch, window, furniture) remain stationary across frames; no fire, water, smoke, or wind motion observed."}}
{"video_id": "Avq2uZdUOF4", "file_name": "Avq2uZdUOF4_000090_000100.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to look at the video frames provided. The main subject is a person wearing a red and white shirt with an orange design on the back. Let's go through each frame chronologically.\n\nFrame 0: The person is standing, facing a bit to the side. The background has shadows from trees, so it's outdoors. The person is holding something in their hands, maybe a phone or a book? Wait, the description says they're holding something, but let's check the motion.\n\nFrame 1: The person is moving, maybe turning. The background is still the tree shadows. The person's position changes.\n\nFrame 2: Now there's another person in a red shirt and gray shorts. They're closer to the main subject. The main subject is still in red/white. The interaction seems to be happening between them.\n\nFrame 3: The main subject is now facing another person with blonde hair. The interaction continues, maybe a conversation or physical contact.\n\nFrame 4: The main subject is turned away, still in the red/white shirt. The background is the same tree shadows.\n\nFrame 5: The main subject is moving, maybe walking or adjusting something. The red/white shirt is visible.\n\nNow, focusing on motion and behavior in chronological order. The main subject (red/white shirt) is interacting with others: first, another person (red shirt, gray shorts) comes into frame, then a blonde person. The main subject's actions: maybe holding an object, turning, moving around.\n\nAppearance: main subject is a person in red and white shirt (with orange design), other people are red shirt/gray shorts, blonde hair.\n\nSpatial relationships: the main subject is near other people in the outdoor setting (tree shadows). The interaction seems to be face-to-face.\n\nCamera perspective: the camera is moving a bit, maybe handheld, causing some shake. It's a medium shot, focusing on the subjects.\n\nBackground: minimal, just tree shadows on the ground, so not essential to mention except as part of the setting.\n\nNow, structure the caption:\n\n- Chronological order: start with the main subject's actions, then interactions.\n\n- Mention appearance of subjects (colors, etc.)\n\n- Spatial relationships when relevant (e.g., the main subject is near others)\n\n- Conclude with camera movement.\n\nLet's draft:\n\nA person in a red and white shirt with an orange design on the back is seen moving outdoors under tree shadows. They interact with another individual in a red shirt and gray shorts, who approaches from the side. The main person turns to face a second individual with blonde hair, engaging in close interaction. The camera maintains a handheld perspective with slight movement, capturing the subjects' motion in the sun-dappled environment.\n\nWait, need to check if the \"orange design\" is necessary. The video description says \"red and white shirt with orange design on the back\" from frame 0. So yes.\n\nAlso, the other person in frame 2 is red shirt/gray shorts. Frame 3 has blonde hair.\n\nCheck if the main subject is singular. The main subject is the one in red/white shirt. Others are additional subjects.\n\nSo the chronological order:\n\n- Frame 0: main subject standing, holding something (maybe phone?), tree shadows.\n\n- Frame 1: main subject moves, turns.\n\n- Frame 2: another person (red shirt, gray shorts) enters from the side, interacts with main subject.\n\n- Frame 3: main subject faces blonde hair person, interaction.\n\n- Frame 4: main subject turns away.\n\n- Frame 5: main subject continues moving.\n\nWait, frame 2: the main subject is being approached by the red shirt person. So the sequence is: main subject is present, then red shirt person approaches, then blonde hair person appears.\n\nBut need to be concise.\n\nLet me try to condense:\n\nA person wearing a red and white shirt with an orange design on the back interacts with multiple individuals outdoors under tree shadows. Initially, they face away from the camera, then turn to engage with another person in a red shirt and gray shorts approaching from the left. Subsequently, the main person faces a second individual with blonde hair, and the interaction continues. The camera maintains a handheld perspective with slight motion, capturing the subjects' movements against a backdrop of sun-dappled ground.\n\nWait, check if \"multiple individuals\" is accurate. In frame 2, there's a red shirt person, frame 3 has blonde person. So yes, two other people.\n\nBut the main subject is one person. So \"a person (main) interacts with two others\".\n\nAlso, the main subject's actions: holding something? Frame 0 has them holding an object, maybe. But the rules say \"briefly describe appearance and number\". So the main subject: color, size, orientation", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Avq2uZdUOF4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Avq2uZdUOF4_000090_000100.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 158, "blur_score": 45.10051807637156, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete human subjects (red-shirted and light-blue-shirted individuals) are moving and interacting; their motion is tracked through discrete physical actions (e.g., walking, gesturing).", "background_and_ambient_analysis": "Background elements (ground, tree shadows) show no significant uniform shifting; no fire, water, or wind-dominated fluid motion present."}}
{"video_id": "AvNzX0mtc3A", "file_name": "AvNzX0mtc3A_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A gloved hand, light blue in color, wipes the interior of a toilet bowl filled with swirling blue bubbles. The hand maneuvers a toilet brush, moving it in circular motions to clean the bowl's surface, causing bubbles to swirl and dissipate. The camera maintains a close-up perspective, focusing on the bowl and the hand's motion, with slight shifts to capture the cleaning action from different angles within the bowl's interior.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AvNzX0mtc3A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AvNzX0mtc3A_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 230.0276843034284, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand wearing a blue glove is actively moving a cleaning tool (white brush) across the toilet bowl, creating swirling motion in the water.", "background_and_ambient_analysis": "The background elements (toilet, surrounding surfaces) show no uniform shifting, and the fluid motion (water swirling) is secondary to the discrete object interaction."}}
{"video_id": "AwrMe_WpJCQ", "file_name": "AwrMe_WpJCQ_000066_000076.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A boy in a blue shirt sits on sandy ground holding a small tool, while a girl in a pink top with purple shorts crouches beside him, moving her hands over a transparent plastic sheet. The boy stands, walks left, and shovels sand, as the girl continues manipulating the sheet. A third girl in a pink shirt crouches in the background, playing with sand. The camera remains in a static top-down position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AwrMe_WpJCQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AwrMe_WpJCQ_000066_000076.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 171.89523437141634, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children (one in blue, one in pink) are actively moving shovels and their bodies while playing in the sand. The motion is due to their own locomotion and physical forces.", "background_and_ambient_analysis": "No shifting background (sandy ground is static) and no fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "AxIBNK0Fg0o", "file_name": "AxIBNK0Fg0o_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two swimmers, wearing dark swimsuits and swim caps, begin swimming freestyle in adjacent lanes (7 and 8) of a pool. They propel forward with arm strokes, maintaining their positions in parallel lanes as they move toward the right side of the frame. The camera follows their motion with a slight pan from a top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AxIBNK0Fg0o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AxIBNK0Fg0o_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 73.63752116169957, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Swimmers in multiple lanes are actively moving through the water, with distinct bounding boxes showing their locomotion due to swimming motions.", "background_and_ambient_analysis": "The pool water has minor ripples (fluid motion), but the background elements (lane dividers, banners, deck) remain static and unshifted; no dominant environmental fluid motion dominates the scene."}}
{"video_id": "AxhcSBGeLrk", "file_name": "AxhcSBGeLrk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a pink piggy bank with a digital display while another hand inserts a gold coin into its slot, then removes the coin, leaving the piggy bank stationary on a speckled surface. The camera maintains a top-down perspective with no noticeable movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AxhcSBGeLrk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AxhcSBGeLrk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 176.99197602915763, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands interact with a pink piggy bank, inserting coins into its slot—discrete solid objects (hands, coins) moving due to manual insertion.", "background_and_ambient_analysis": "The background (speckled countertop) is static with no shifting or fluid motion; no fire, water, or wind effects observed."}}
{"video_id": "AxjSmcHZi48", "file_name": "AxjSmcHZi48_000101_000111.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows hands manipulating Scrabble-like tiles. First, two hands hold a tile that says \"PIECES\". Then they place it down. Next, they arrange alphabet tiles in a grid. Then they pick up tiles to form a word, maybe \"PIECES\" again? Wait, the tiles are A to Z, so they're setting up the alphabet. Then they take two tiles, maybe \"C\" and \"O\", and hold them together. The background is a white cloth. The camera is top-down, fixed. Need to describe the sequence chronologically.\n\nStart with the hands holding the \"PIECES\" tile, then placing it down, then arranging the alphabet tiles in rows, then picking up two tiles (C and O), showing them. The background is white fabric. Camera is top-down, no movement mentioned. Need to mention the tiles' appearance: wooden, lettered, different letters. Spatial: hands moving tiles, placing them on the cloth.\n\nCheck rules: no text recognition (so don't say \"PIECES\" but note the tiles). Wait, but the rule says exclude text recognition. Wait, the problem says \"Exclude text recognition, named characters, or stylistic analysis.\" So can't mention the text on the tiles? Wait, no—the tiles have letters, but we can describe the action of holding tiles with letters. Wait, the rule says \"exclude text recognition\", so maybe we shouldn't mention the specific letters? But the example might not. Wait, the task is to describe the motion. Let's see:\n\nIn the video, hands are moving tiles. So first, hands hold a tile (the word \"PIECES\" is on it, but per rule g, exclude text recognition. Wait, the rule says \"Exclude text recognition\", so we can't refer to the text. So the tile is a wooden tile with letters, but we don't mention the text. Wait, but the user provided the video, so maybe the tiles have letters, but the captioner should describe the action without stating the text. For example, \"hands manipulate wooden letter tiles\".\n\nSo let's rephrase:\n\nIn the video, two hands hold and arrange wooden letter tiles. Initially, the hands hold a tile with the word \"PIECES\" (but we can't mention the text, so maybe \"a tile labeled with letters\", but no—the rule says exclude text recognition. So perhaps just describe the tiles as wooden tiles with letters, but not specify the text. Wait, the problem says \"exclude text recognition\", so we don't talk about the words on the tiles. So focus on the action: hands handling tiles.\n\nSo the chronology:\n\n- Hands hold two wooden tiles, then place them down.\n- Then arrange other tiles in a grid pattern on the white background.\n- Then pick up two tiles to form a word (but since we can't mention text, just \"holding tiles\").\n- The tiles are various letters, placed on a white fabric surface.\n- The camera is top-down, fixed.\n\nLet me check the sample frames:\n\n[0.0] hands hold a tile (the word \"PIECES\" is visible, but we can't mention that as per the exclusion rule). So the caption should not mention the text.\n\nSo the main points:\n\n1. Hands manipulate wooden letter tiles on a white fabric surface.\n2. Initially, hands hold a tile, then place it down.\n3. Then arrange multiple tiles into a grid (A to Z layout).\n4. Then select and hold two tiles together.\n5. Camera is top-down, no movement.\n\nNow, structure the caption chronologically.\n\n\"Two hands manipulate wooden letter tiles on a white fabric surface. Initially, the hands hold a tile and place it down, then arrange multiple tiles in a grid pattern. Subsequently, the hands select and hold two tiles together. The camera maintains a top-down perspective throughout.\"\n\nWait, the first frame shows hands holding a tile that says \"PIECES\", but we can't mention that. So describe the tile as a wooden tile with letters (but without specifying the text).\n\nWait, the rule says \"Exclude text recognition\", so we don't mention any text on the tiles. So the caption should not refer to the letters. So for example, \"hands holding wooden tiles\".\n\nLet's redo:\n\n\"Two hands handle wooden letter tiles on a white fabric background. The hands initially hold and place down a tile, then spread additional tiles into a grid arrangement. Next, the hands select and manipulate two tiles together. The camera remains in a top-down position with no movement.\"\n\nBut check the chronological order:\n\n- Frame 0: hands hold a tile (the \"PIECES\" tile)\n- Frame 1: hands place that tile down, then another tile (maybe the \"P\" tile)\n- Frame 2: tiles", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AxjSmcHZi48.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AxjSmcHZi48_000101_000111.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 32.67894179190294, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating small solid objects (dice) through physical actions like holding, rotating, and placing.", "background_and_ambient_analysis": "The white background with text and a ruler-like object shows no uniform shifting; no fire, water, smoke, or wind motion present."}}
{"video_id": "Ay4Cwf_SAwU", "file_name": "Ay4Cwf_SAwU_000116_000126.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue shirt and dark pants brushes a large brown horse from behind, moving her hands along the horse's back while adjusting her position. The horse remains mostly stationary, occasionally shifting slightly. The camera captures the interaction from a medium distance with a slight shake, focusing on the woman and horse. Background elements are minimal, showing a fenced area and distant structures.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Ay4Cwf_SAwU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Ay4Cwf_SAwU_000116_000126.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 139.87378362116456, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is moving their arms to brush a horse; the horse remains stationary while the person's limbs exhibit controlled motion due to physical action.", "background_and_ambient_analysis": "Background elements (trees, buildings, steps) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) is dominant."}}
{"video_id": "Axn7gYM1Szg", "file_name": "Axn7gYM1Szg_000310_000320.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A pair of hands wearing a black bracelet sprinkles shredded cheese onto a plate of nachos topped with red salsa, white sour cream, green guacamole, corn, onions, and ground meat. The hands move rhythmically, distributing the cheese over the existing toppings. Surrounding the plate are small bowls containing additional salsa, guacamole, and shredded cheese. The camera remains fixed in a close-up view, focusing on the plate and the hands' motion, with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/Axn7gYM1Szg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/Axn7gYM1Szg_000310_000320.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 68.54695552304851, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are moving to add cheese toppings to nachos; discrete solid objects (hands, cheese pieces) interact via deliberate physical motion.", "background_and_ambient_analysis": "Static background elements (table, plates, salsa dish, guacamole) show no shifting or fluid motion; no fire, water, smoke, or wind effects present."}}
{"video_id": "AyYK8RKjlVY", "file_name": "AyYK8RKjlVY_000169_000179.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a blue shirt stands at a kitchen counter, placing a dark sushi roll on a wooden cutting board. She slices the roll with a knife, her hands steady as she cuts it into sections. The camera zooms in to a close-up of the slicing action, highlighting the roll being divided.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AyYK8RKjlVY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AyYK8RKjlVY_000169_000179.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 160, "blur_score": 853.3472079533896, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the knife are moving in a discrete, solid manner (cutting the food on the cutting board).", "background_and_ambient_analysis": "The background (kitchen counter, shelves, bottles) is static with no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "AyQ4UTGYqh0", "file_name": "AyQ4UTGYqh0_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in dark clothing sits on the floor holding a child in light clothing; a man enters from the right, throwing a dark ball toward them, causing the woman to release the child, who moves, then she picks up the child again. The camera remains static and top-down throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AyQ4UTGYqh0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AyQ4UTGYqh0_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 172.49368404442737, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: woman (adjusting position, interacting with child), child (sitting, rolling ball), ball (rolling across floor). Movements are driven by physical interactions (e.g., child rolling ball, woman holding/positioning child).", "background_and_ambient_analysis": "Background elements (walls, crib, furniture) show no shifting or fluid motion; no fire, water, smoke, or wind observed. Background remains static throughout the clip."}}
{"video_id": "AycDTRu2qoU", "file_name": "AycDTRu2qoU_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. First, I need to understand what the user is asking for. They want a concise, chronological paragraph describing the video based on the provided frames. The rules are specific, so I have to make sure I follow them closely.\n\nLooking at the frames: the first frame shows a hand holding a bottle over a yellow bowl with some liquid. The text in French says something about pressing on the bottle to aspirate the yellow liquid, then maintaining and transferring. Then, the bottle is moved to the pink bowl. The next frame shows the yellow and pink bowls with liquid in both, and the end frame has the logo and credits.\n\nWait, the user specified to exclude text recognition, so I shouldn't mention the French text. The main focus is on the motion and behavior of the subjects. The main subject here is the hand with the bottle, transferring liquid between bowls. The bowls are yellow and pink, so their colors are important. The action is pressing the bottle to aspirate the yellow liquid into the pink bowl.\n\nI need to structure the caption chronologically. Start with the hand pressing the bottle over the yellow bowl. Then moving the bottle to the pink bowl. The camera angle seems top-down, as the frames show an overhead view. The background is minimal, just the bowls on a surface. No people or animals, just objects (bottle, bowls). \n\nCheck the rules: mention spatial relationships. The yellow bowl is initially to the left of the pink one. The hand moves the bottle from yellow to pink. The camera is top-down, maybe slight movement as the hand moves.\n\nWait, the user said \"keep background descriptions minimal unless essential.\" Since the background is just the surface the bowls are on, maybe just mention the surface as neutral.\n\nAlso, exclude text recognition, so no mention of the French text. Just focus on the actions. The liquid is yellow, transferred from yellow bowl to pink.\n\nLet me outline the steps:\n\n1. Hand holds bottle over yellow bowl with yellow liquid. Presses bottle to aspirate liquid.\n2. Moves bottle to pink bowl, transfers liquid.\n3. Ends with both bowls containing liquid (though the video shows the transfer happening, the last frame might have the liquid in pink).\n\nBut the frames given: first frame shows bottle over yellow, then bottle moves to pink, then both bowls have liquid. Wait, the fourth frame (the third one in the user's input) shows the bottle moving from yellow to pink. The fifth frame (the second image) has both bowls with liquid.\n\nSo the sequence is: hand presses bottle over yellow bowl (aspirating liquid), then moves the bottle to pink bowl, transferring the liquid. The camera is top-down throughout. The bowls are yellow and pink, adjacent.\n\nNeed to describe the motion in order: first action, then the transfer. The bottle is white, maybe? The user mentioned \"bouteille\" (bottle), so it's a plastic bottle, maybe clear or white. But the appearance of the bottle: the frames show a bottle with some liquid, but maybe not. Wait, in the video, the bottle is used to aspirate the liquid from the yellow bowl into the pink one. So the bottle is held by a hand, which presses on it to create suction, drawing the liquid from the yellow bowl into the pink.\n\nWait, \"aspirer le jaune\" means to aspirate the yellow liquid. So the yellow bowl initially has liquid, and the bottle is used to suck it into the pink bowl.\n\nSo the steps:\n\n- Hand holds a white bottle over a yellow bowl containing yellow liquid.\n- Presses the bottle to aspirate the yellow liquid.\n- Holds the bottle steady to transfer the liquid to the pink bowl.\n- The bottle is moved from yellow to pink bowl, transferring the liquid.\n\nIn the frames, the yellow bowl is to the left of the pink bowl. The camera is top-down, looking directly at the bowls.\n\nSo the caption should mention the hand's action, the color of the bowls, the liquid color, and the camera angle.\n\nCheck the rules again: \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\" Main subject here is the hand with the bottle. The objects are the two bowls. The action is pressing the bottle to aspirate, then transferring.\n\n\"briefly describe their appearance and number (color, size, orientation).\" So the yellow and pink bowls are color, size (probably same size), orientation (side by side, yellow left, pink right). The bottle is white, maybe. The liquid is yellow.\n\n\"mention spatial relationships\" - yellow bowl to the left of pink.\n\n\"conclude with camera perspective and movement\" - top-down, no movement mentioned, so maybe static top-down.\n\nBackground: neutral surface, minimal.\n\nExclude text, so no French text mentioned.\n\nSo", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AycDTRu2qoU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AycDTRu2qoU_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 116.88126181364439, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand manipulates a bottle to aspirate the yellow liquid from the yellow bowl, then transfers an orange ball to the red bowl. The hand, bottle, and ball are discrete objects moving due to physical forces (suction and transfer).", "background_and_ambient_analysis": "The background consists of a static white surface with no shifting elements or environmental motion. There is no fluid, fire, water, smoke, or wind present."}}
{"video_id": "AzEsQNe-YCk", "file_name": "AzEsQNe-YCk_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark checkered shirt stands behind a table in a classroom, holding a book. They initially look downward at the book, then slightly raise it while gesturing. The background features whiteboards with papers. The camera remains fixed at a low angle, facing the person with no visible movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AzEsQNe-YCk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AzEsQNe-YCk_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 89, "blur_score": 229.24861753844286, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is seated at a table, moving their hands to turn pages of a book and adjust posture, with no other discrete objects exhibiting significant motion.", "background_and_ambient_analysis": "The background (white walls, tables, chairs) shows no shifting or fluid motion (fire, water, wind); elements remain static throughout the clip."}}
{"video_id": "AzA-rju0Dk4", "file_name": "AzA-rju0Dk4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to create a concise caption for this soccer video. Let me start by watching the frames provided.\n\nThe video shows a soccer game with two teams: red and blue. Players are moving across the field. In the first frame, there are several players in red and blue. The red team has numbers 2 and 10 visible. The blue players are in white shorts. The action seems to be a play moving towards the goal.\n\nLooking at the sequence: the ball is being passed, players are running towards it. The camera pans left, following the movement. The background has trees and maybe some spectators, but I should keep background minimal. The main focus is on the players and the ball.\n\nNeed to mention the main subjects: red and blue players. Number of players: probably several, but exact count might not be necessary. Their motion: running, chasing the ball. Spatial relationships: red players are moving towards the ball, blue players also involved. Camera movement is panning left.\n\nWait, the caption should be chronological. So first, the players are in play, then the ball is in the air, then players chasing. Let me check each frame.\n\nFrame 0: Ball is kicked, maybe. Then players run. The ball is moving, players are running towards it. The camera follows the action. The background is trees and field.\n\nPossible caption: \"Red and blue soccer players sprint across the field, chasing a white ball as it travels toward the goal. Red player number 2 and blue player number 10 engage in the play, with teammates positioning themselves ahead and to the sides. The camera pans left to follow the ball’s trajectory, capturing the dynamic movement of the teams on the green grass.\"\n\nWait, the rules say minimal background. So maybe just mention \"green grass field\" and maybe \"trees\" if necessary. But the user says exclude background unless essential. So maybe just \"green field\" and focus on the action.\n\nAlso, need to mention appearance: red jerseys, blue jerseys. Number of players: the red players have numbers 2 and 10 visible. Blue has numbers like 10? Wait, in the frames, maybe not all numbers visible.\n\nThe instructions say briefly describe appearance and number (color, size, orientation). So red and blue jerseys, maybe sizes are similar as they are players. Orientation: running, moving.\n\nSo let's structure it chronologically: First, the ball is kicked, players run towards it. Then the ball is in the air, players chase. Camera pans left.\n\nWait, the video starts with the ball in play. Let me think again.\n\nThe sequence:\n\n- Frame 0: Players are active, ball is in play.\n\n- Frame 1: Players moving, ball in the air.\n\n- Frame 2: Ball is mid-air, players running.\n\n- Frame 3: Ball is closer to the goal, players approaching.\n\n- Frame 4: Ball is near the goal, players still chasing.\n\nSo the chronology: Players in red and blue are engaged in a soccer match. The ball is kicked and moves toward the goal. Red and blue players sprint to intercept it, with red player number 2 and blue player number 10 prominently involved. The camera follows the ball’s trajectory, panning left across the green field.\n\nWait, but in the rules, \"briefly describe their appearance and number (color, size, orientation)\". So mention color (red, blue), numbers for a couple, and they are running (motion).\n\nAlso, spatial relationships: red players are behind the ball, blue players approaching. Maybe \"red players chase the ball from the left, blue players from the right.\"\n\nWait, the initial frame has the red team on the left side, maybe. Let me check the frames.\n\nIn frame 0: Red players (2, 10) are on the left, blue on the right. The ball is in the air. Then in frame 2, blue players are running towards the ball.\n\nHmm, maybe the ball is moving towards the goal, so players are running towards it. The red player number 2 is running, blue player 10 is also running.\n\nBut the caption should be concise. Let's try:\n\n\"Red and blue soccer teams sprint across the green field as players chase a white ball moving toward the goal. Red player 2 and blue player 10 lead the pursuit, with teammates positioning to the left and right. The camera pans left, tracking the ball’s trajectory through the dynamic play.\"\n\nWait, need to check if the background is minimal. Maybe mention \"green grass\" instead of \"green field\". Also, \"chase a white ball\" – the ball is in motion.\n\nLet me see the example rules: \"Focus primarily on motion and behavior... Mention spatial relationships if relevant (e.g., in front of, to the left).\"\n\nSo \"red", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AzA-rju0Dk4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AzA-rju0Dk4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 134, "blur_score": 59.15712244966295, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple soccer players in red and blue jerseys are actively running, kicking, and chasing the ball. The ball is visible in mid-air during multiple frames, showing discrete object motion from physical forces like kicking and collisions.", "background_and_ambient_analysis": "The background consists of static trees and a grassy field with no visible fluid motion (fire, water, smoke) or significant wind effects. Trees are stationary and unswaying, indicating no dominant ambient environmental motion."}}
{"video_id": "_3WHqlE1fv8", "file_name": "_3WHqlE1fv8_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark swimsuit stands on a rocky cliff overlooking clear turquoise water, then jumps off the cliff into the water below, creating a splash. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_3WHqlE1fv8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_3WHqlE1fv8_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 151, "blur_score": 119.68495378719568, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A single person (discrete object) performs a jump from a rock into the water, followed by submersion and resurfacing, indicating clear locomotion due to physical forces (gravity, muscular exertion).", "background_and_ambient_analysis": "The rock formations are static, but the water exhibits ambient motion (ripples and splashes) from the subject's entry. However, the dominant motion is driven by the discrete subject’s action."}}
{"video_id": "AytWSc5oBB8", "file_name": "AytWSc5oBB8_000113_000123.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands use black-handled scissors to trim black fibers of a fly mounted on a metal vise with a black grip; the scissors cut excess material, then the hands adjust the fly's position on the vise and lift it away. The camera maintains a close-up perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/AytWSc5oBB8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/AytWSc5oBB8_000113_000123.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 39.96773149445578, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (hands and a fly-tying tool) are moving as the hands manipulate the fly structure.", "background_and_ambient_analysis": "The background consists of a static teal fabric with no shifting elements or fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "_D_RGiCxOG0", "file_name": "_D_RGiCxOG0_000220_000230.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "tags. </think>  <caption_output>Three dancers in long skirts (one red, one light blue, one dark blue) perform a synchronized routine on stage, beginning with arms raised in a line formation. They transition into fluid movements, shifting positions and extending arms dynamically across the stage. The band setup is visible in the background. The camera remains stationary, capturing the full stage area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_D_RGiCxOG0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_D_RGiCxOG0_000220_000230.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1062.5620254228804, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three dancers in flowing skirts perform coordinated movements: arm extensions, turns, steps, and synchronized footwork. Motion is deliberate locomotion with clear bounding boxes.", "background_and_ambient_analysis": "The stage background (drums, lighting rigs, and platform) remains static with no fluid motion or environmental phenomena (e.g., wind, smoke, water). Background elements do not shift uniformly."}}
{"video_id": "_GEr2Kce-iw", "file_name": "_GEr2Kce-iw_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with two people standing outside. The person on the left is in a white polo shirt, holding something, maybe a phone. The other is in a gray hoodie with \"St. Anthony\" visible. Then, the left person moves his hand, maybe gesturing. The text overlay appears later, but per the rules, we exclude text recognition. So focus on their actions. They're talking, maybe. Then the text screen, but since we exclude text, we just note the transition to white screen with text. Wait, the rules say exclude text recognition, so when the text is there, we don't mention the names. So the sequence: two individuals standing outside, one in white polo, one in gray hoodie. Left individual gestures with hand. Then the scene cuts to a white screen with text (but we don't mention the text). Then maybe back to them? Wait, no, the video is from 0 to 5 seconds. Let's check the frames.\n\nFrame 0: two people, left in white polo, right in gray hoodie. Frame 1: left person holds a phone, gestures. Frame 2: left gestures, right looks. Frame 3: left still gesturing. Frame 4: left holds phone, right still. Frame 5: text overlay appears, white screen. So the action is: two individuals stand outdoors; the person in the white polo shirt gestures with their hand while holding an object, then the scene transitions to a white screen displaying text. Wait, but we need to describe motion chronologically.\n\nSo chronological order: two people are standing outside. The person in the white polo shirt makes hand gestures while holding an object, then the scene shifts to a white screen. Wait, the last frame (5) shows text, but we can't mention the text. So the key actions: two individuals in outdoor setting, left in white polo, right in gray hoodie. Left person gestures with hand while holding an item, then the scene transitions to a white screen.\n\nWait, but the rules say exclude text recognition, so when the text appears, we just say \"white screen with text\" but no names. But the instruction says \"exclude text recognition, named characters, or stylistic analysis\". So we can note the transition to a white screen, but not the text content.\n\nSo structure: Start with two people standing outside. Left is wearing white polo shirt, right is in gray hoodie. Left person gestures with hand while holding an object. Then the video cuts to a white screen.\n\nWait, need to check the frames:\n\n[0.0] Both standing, left in white polo, right in gray hoodie.\n\n[1.4] Left raises hand (maybe gesturing), holds an object (phone?).\n\n[2.5] Left continues gesturing, right looks at left.\n\n[3.6] Left still gesturing, right looks.\n\n[4.7] Text overlay (but we don't mention text).\n\nSo the motion is: two individuals stand outside; the person in the white polo shirt gestures with their hand while holding an object, then the scene transitions to a white screen.\n\nNow, describe appearance: number is two people. Left person: white polo shirt (color), right: gray hoodie with text (but we can't mention the text on the hoodie? Wait, rule b says \"briefly describe their appearance and number (color, size, orientation)\". So the hoodie is gray, but the text on it is part of appearance. Wait, the rules don't say to exclude text on clothing. Wait, rule g says \"exclude text recognition, named characters, or stylistic analysis\". So if the text is part of the clothing, like \"St. Anthony\", but the instruction says exclude text recognition. Wait, the example says \"exclude text recognition\", so maybe the hoodie's text is part of the clothing description. But the instruction says \"exclude text recognition\", which probably means not to state the text, but describe the color, etc.\n\nWait, the rules for caption:\n\nb) Briefly describe their appearance and number (color, size, orientation).\n\nSo for the hoodie, it's gray, but the \"St. Anthony\" is text, but since it's part of their clothing, but the rule says exclude text recognition. Hmm, maybe we can say \"gray hoodie\" without the text. Because text recognition would be the text itself.\n\nSimilarly, the polo shirt is white, maybe with a small logo, but we can say \"white polo shirt\".\n\nSo appearance: two individuals. Left: white polo shirt. Right: gray hoodie.\n\nMotion: Left person gestures with hand while holding an object (phone?).\n\nChronological order: They stand outside. Left person gestures, holding an object. Then the scene transitions to a white screen.\n\nNow, spatial relationships: they are standing side by side,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_GEr2Kce-iw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_GEr2Kce-iw_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 156, "blur_score": 647.6491128163675, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals are visible; one holds a phone, and both exhibit subtle conversational movements (gesturing, head turns) consistent with discrete human locomotion.", "background_and_ambient_analysis": "Background elements (building facade, signage, ground) are stable across frames with no uniform shifting or fluid motion (fire, water, smoke, wind) detected."}}
{"video_id": "_EIk5TVex2U", "file_name": "_EIk5TVex2U_000102_000112.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four young girls in pink tutus and white tights begin dancing on a dark stage, initially positioned in a line; they move in unison, stepping and turning with synchronized arm motions. As the sequence progresses, additional dancers join from the sides, expanding the group into a larger formation that continues coordinated stepping and turning across the stage. The camera remains stationary, capturing the dancers from a frontal perspective with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_EIk5TVex2U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_EIk5TVex2U_000102_000112.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 173.21317887375025, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Four ballerinas in pink tutus are moving in a coordinated dance routine; their motion is due to locomotion (turning, stepping).", "background_and_ambient_analysis": "The background is a static dark stage with no fluid or environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "_J5CSVQuX74", "file_name": "_J5CSVQuX74_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "On an outdoor basketball court, multiple players in white, dark blue, and blue jerseys move actively; a player in a white shirt and red shorts advances toward the basket, passing the ball to a teammate who shoots, with the camera panning right to track the ball’s flight toward the hoop as other players converge near the basket.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_J5CSVQuX74.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_J5CSVQuX74_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 361.10237042632787, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Players (e.g., red shorts, blue jerseys) and basketball move due to locomotion and physical forces: dribbling, shooting, running, and jumping. The ball travels through the air toward the hoop.", "background_and_ambient_analysis": "Background elements (trees, buildings, court lines) remain stable with no significant fluid or environmental motion. No fire, water, smoke, or wind dominates the scene."}}
{"video_id": "_HE2SjSdtZw", "file_name": "_HE2SjSdtZw_000105_000115.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a bright green spatula with a red handle stirs a black frying pan containing broccoli, carrot strips, and onion pieces, moving the utensil in circular motions to mix the vegetables within the pan. The camera remains in a top-down position throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_HE2SjSdtZw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_HE2SjSdtZw_000105_000115.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 252.8807490509545, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The discrete objects are vegetables (broccoli, carrots) and meat in the pan. A hand holding a green spatula stirs the contents, causing the ingredients to move.", "background_and_ambient_analysis": "The background (kitchen countertop and stove) is static with no shifting or fluid motion. No fire, water, smoke, or wind is present as dominant motion."}}
{"video_id": "_U2Vkcwhsyo", "file_name": "_U2Vkcwhsyo_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue long-sleeve shirt with white stripes pulls the fabric up to expose their stomach; their right hand holds the shirt open as another hand enters from the right and touches the abdomen. The camera maintains a close-up, steady perspective on the torso against a blurred background with indistinct posters.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_U2Vkcwhsyo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_U2Vkcwhsyo_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 245.91717378314794, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (from an off-screen person) is moving to touch the abdomen of a person wearing a blue shirt.", "background_and_ambient_analysis": "The background is a static wall with posters; no fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "_WODWVMIock", "file_name": "_WODWVMIock_000257_000267.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark jacket and glasses holds a harmonica, bringing it to his mouth and playing while moving his head slightly. The camera remains stationary, focused on his upper body against a dark background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_WODWVMIock.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_WODWVMIock_000257_000267.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 153.45519963343114, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single person (man) is moving his hands and head to play a harmonica, showing controlled physical motion due to his own body.", "background_and_ambient_analysis": "The background is static and dark with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "_ONSJnTkte8", "file_name": "_ONSJnTkte8_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video starts with the \"québecoriginal\" logo. Then it cuts to a man in a white jacket with black stripes, punching a heavy bag. The background is red with a poster saying \"WIN WITH A PUNCH\" and boxing gloves. Another man in a black jacket is seen looking through a glass door. Then the man in white continues punching the bag, and the camera shows him from different angles. There's a part where a man in a black shirt is hanging from a bar. Need to make sure the chronology is correct. Let's list the scenes: logo, man punching bag (first), then man in black at glass door, then same man punching bag (maybe different angle), then the man hanging. Wait, the video segments are [0.0], [1.4], [2.5], [3.6], [4.7]. Let's check the timestamps.\n\nFirst frame: logo. Then frame 1.4: man in white jacket (with black stripes, gray hair) punching a heavy bag in front of red wall with \"WIN WITH A PUNCH\" poster. Frame 2.5: man in black jacket looking through glass door. Frame 3.6: same man punching the bag, but now the background has the red wall with the poster, and he's hitting the bag. Frame 4.7: a man in black shirt is seen climbing a bar (hanging from it).\n\nSo the sequence: logo, then a man punches a bag (repeated?), then a man looks through glass, then he continues punching, then a man hangs from a bar.\n\nWait, need to describe in chronological order. Let's structure it:\n\n1. The video opens with a logo screen.\n2. Then, a man in a white jacket with black stripes punches a heavy bag mounted on a red wall.\n3. A man in a black jacket peeks through a glass door.\n4. The same man in the white jacket continues punching the bag, with the red wall and poster in the background.\n5. A man in a black shirt hangs from a horizontal bar.\n\nWait, but the frames are [0.0] logo, [1.4] man punching, [2.5] man looking through glass, [3.6] man punching again, [4.7] man hanging.\n\nSo chronological order: logo → man punches bag → man looks through glass → man punches bag → man hangs from bar.\n\nNow, describe each action with motion and behavior.\n\nMain subjects: man in white jacket (with black stripes, gray hair), man in black jacket, man in black shirt.\n\nAppearance: white jacket with black stripes, gray hair (man 1); black jacket (man 2); black shirt (man 3).\n\nActions: man 1 punches heavy bag; man 2 looks through glass; man 1 continues punching; man 3 hangs from bar.\n\nSpatial relationships: man 1 is in front of red wall with \"WIN WITH A PUNCH\" poster; man 2 is by a glass door; man 3 is near a horizontal bar.\n\nCamera perspective: various angles, probably cuts between shots.\n\nNow, make sure to follow the rules. Exclude text recognition (like \"WIN WITH A PUNCH\" is not to be mentioned, since rule f says exclude text recognition? Wait, rule f says \"Exclude text recognition, named characters, or stylistic analysis.\" So even if the poster is there, don't mention the text. So the background is red wall, but don't mention the text. Wait, rule e: \"Keep background descriptions minimal unless essential for understanding motion.\" So if the red wall is where the action is, maybe mention it. But the instruction says to exclude text recognition, so the text on the poster is not to be included. So in the caption, just describe the background as red wall (without the text).\n\nWait, the rules: \"Exclude text recognition, named characters, or stylistic analysis.\" So even if there's text on the poster, don't mention it. So the red wall with the poster is described as red wall, but don't say \"WIN WITH A PUNCH\".\n\nSo, putting it all together:\n\nThe video starts with a logo screen. Then a man wearing a white jacket with black stripes punches a heavy bag mounted on a red wall. A man in a black jacket looks through a glass door. The first man continues punching the bag, moving his arms to strike it. Finally, a man in a black shirt hangs from a horizontal bar.\n\nCheck if it's chronological: logo → man punches → man looks through door → man punches again → man hangs. Yes.\n\nNow, check if it's concise. Make sure to mention main subjects, their actions, appearance (color, size, orientation), spatial relationships.\n\nMan 1: white jacket", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_ONSJnTkte8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_ONSJnTkte8_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 160, "blur_score": 319.4634821913726, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: a man punching a boxing bag (causing the bag to swing) and a man climbing monkey bars. Both motions are driven by explicit physical forces (punching, gripping bars) and are easily trackable with bounding boxes.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Background elements (red walls, boxing posters, glass windows) remain static across scenes, indicating no significant ambient environmental motion."}}
{"video_id": "_Xdtn-a4EgY", "file_name": "_Xdtn-a4EgY_000074_000084.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a light blue striped shirt sits at a kitchen counter, mouth open toward a chocolate-frosted cupcake with two lit candles, then closes their mouth. An adult in a dark long-sleeve shirt stands behind the child, smiling and raising a hand. The cupcake sits on a red base in front of a window with blinds. The camera remains stationary and close-up on the child and cupcake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_Xdtn-a4EgY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_Xdtn-a4EgY_000074_000084.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 160, "blur_score": 114.55294003587298, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The boy and the adult in the background are moving: the boy is opening his mouth (blowing), turning his head, and the adult is raising a hand.", "background_and_ambient_analysis": "The background (wall, window, chair) shows no shifting. Candles are burning but the flame motion is minimal and not dominant; no significant fluid/environmental motion."}}
{"video_id": "_c-BzKnWMno", "file_name": "_c-BzKnWMno_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a crowded outdoor setting under a tent, two men—one shirtless, the other wearing a white shirt with blue stripes—lean over a table filled with watermelon slices, rapidly consuming the fruit while competitors and onlookers observe. The camera pans slightly between the men, capturing their intense eating motions and the surrounding audience, with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_c-BzKnWMno.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_c-BzKnWMno_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 156, "blur_score": 1717.1757632973777, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two competitors are actively eating watermelons, with significant head and body movements. Onlookers in the background are stationary or moving minimally.", "background_and_ambient_analysis": "Background elements (tent and stationary structures) show no uniform shifting. No fire, water, smoke, or wind is visible; motion is primarily from discrete objects (people) in the foreground."}}
{"video_id": "_l3Zaw4P02M", "file_name": "_l3Zaw4P02M_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the scene starts with a dimly lit room, maybe a living room with a couch. There's a person lying on the couch. Let's check the actions. At the beginning, the person is lying down. Then they sit up. Then they reach for something, maybe a pillow or an object. Wait, in the frames: [0.0] person is lying, [1.4] they sit up, [2.5] sit up further, [3.6] they move a red pillow maybe? Wait, the description says \"adjusting pillows\" or moving. Wait, the video shows the person sitting up, then reaching out, then moving a pillow. Let's note the main subject: a person, wearing a light blue shirt, pink tie, dark pants. They start lying on a beige couch with red pillows. Then they sit up, adjust their position, reach for something (maybe a pillow), and move a red pillow to the side. The background has a door and some furniture, but minimal. Camera is static, maybe slight shake? Wait, the rules say camera perspective and movement. The video starts with a fixed shot, maybe slight shake. Let's structure chronologically: \n\n- Initial state: person lying on beige couch with red pillows. \n- Then sits up, adjusts posture, reaches out (maybe for a pillow), moves a red pillow. \n\nAppearance: person in light blue shirt, pink tie, dark pants. \n\nSpatial: couch with red and beige pillows, background has a door. \n\nCamera: static, slight shake? But the rules say \"conclude with camera perspective and movement\". Let's check the video frames. The video has a slight shake, maybe. \n\nNow, writing the caption: \n\nA person in a light blue shirt, pink tie, and dark pants is initially lying on a beige couch with red pillows. They sit up, adjust their posture, and move a red pillow to the side. The background includes a door and minimal furniture. The camera remains static with a slight shake. \n\nWait, need to be concise. Let's check the rules: concise, chronological paragraph. \n\nFirst frame: person lying on couch. Then sits up (frame 1-2), then moves, adjusts. Let's check the actions step by step. \n\nFrame 0: lying on couch. \n\nFrame 1: starts sitting up. \n\nFrame 2: sits up fully. \n\nFrame 3: reaches out (maybe to a pillow or object), then in frame 4: moves a red pillow. \n\nSo chronology: person lies on couch, then sits up, then adjusts by moving a red pillow. \n\nAppearance: person wearing light blue shirt, pink tie, dark pants. \n\nSpatial: on a couch with red and beige pillows, background has a door and shelves. \n\nCamera: static, slight shake. \n\nNow, form the caption: \n\nA person in a light blue shirt, pink tie, and dark pants is lying on a beige couch with red pillows. They sit up, adjust their position, and move a red pillow to the left. The background features a door and shelves. The camera remains static with a slight shake. \n\nWait, need to check if the red pillow is moved to the left. From the frames, when they sit up, they reach out and move a pillow. Let's confirm. The video shows in frame 3, they reach out, then frame 4, the pillow is moved. \n\nAlso, background: door with a number, shelves with items. But rules say background minimal unless essential. So maybe just mention door. \n\nLet's refine: \n\nA person in a light blue shirt, pink tie, and dark pants is initially lying on a beige couch with red pillows. They sit up, adjust their posture, and move a red pillow. The background includes a door. The camera is static with slight movement. \n\nWait, need to be concise. Let's check the example. The output should be a paragraph. Let's make sure all rules are followed. \n\na) Motion chronological: lying, sitting up, moving pillow. \n\nb) Appearance: person in light blue shirt, pink tie, dark pants (number is one). \n\nc) Spatial: couch with red pillows, background door. \n\nd) Camera: static, slight shake. \n\ne) Background minimal. \n\nf) Exclude text, names, etc. \n\nSo final caption: \n\nA person in a light blue shirt, pink tie, and dark pants lies on a beige couch with red pillows, then sits up, adjusts their position, and moves a red pillow to the side. The background features a door. The camera remains static with slight shake. \n\nWait, \"moves a red pillow to the side\"—but which side? In the video, when they sit up, they reach", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_l3Zaw4P02M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_l3Zaw4P02M_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 60.53138538977305, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) moves: waking up, adjusting posture, sitting upright, and stretching arms/legs.", "background_and_ambient_analysis": "Background elements (kitchen appliances, walls) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "_izJysvsTCA", "file_name": "_izJysvsTCA_000120_000130.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a striped polo shirt holds a red and white bass guitar, adjusting their grip before strumming and fretting with both hands while seated; the guitar remains positioned in front of them. The camera maintains a stationary medium shot throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_izJysvsTCA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_izJysvsTCA_000120_000130.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 1319.1781702135522, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person actively strumming a solid electric guitar, with hand and arm movements indicating explicit physical interaction with the instrument.", "background_and_ambient_analysis": "Background elements (wall, shelves, flag) remain stationary across frames; no fluid or environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "_orO6fXoQ6g", "file_name": "_orO6fXoQ6g_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "Three women in athletic wear begin synchronized jump rope exercises in a gym. The woman on the left wears a blue tank top and purple sneakers, the middle woman a purple tank top, and the right woman a black tank top with pink sneakers. They stand in a line, jumping in unison while swinging ropes beneath their feet, maintaining rhythmic arm movements. The camera remains stationary, capturing their coordinated motion from a frontal perspective with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_orO6fXoQ6g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_orO6fXoQ6g_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 151, "blur_score": 720.5253403312576, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three women perform synchronized jump rope exercises: squatting, jumping, and swinging ropes. Their locomotion involves distinct, solid-body movements due to muscular effort and rope dynamics.", "background_and_ambient_analysis": "The brick wall and gym equipment background show no shifting or fluid motion (e.g., fire, water, smoke). Static elements remain fixed without environmental distortion."}}
{"video_id": "_pRry6Tw-Kk", "file_name": "_pRry6Tw-Kk_000170_000180.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a woman with long dark hair, viewed from behind, facing a stage. The camera then shifts to focus on a woman center stage, playing a ukulele while wearing a light-colored patterned dress and a necklace. A man in a red cap is positioned to her right. As she strums, the camera pans slightly right, maintaining focus on the performer against a blue backdrop.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_pRry6Tw-Kk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_pRry6Tw-Kk_000170_000180.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 350.54372685311864, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (woman) on stage is playing a ukulele, with hand movements and slight body motion.", "background_and_ambient_analysis": "Background is static (banner and whiteboard remain fixed). No fluid or environmental motion observed."}}
{"video_id": "_kCKAVeuLp0", "file_name": "_kCKAVeuLp0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and dark jeans runs along a dirt path, leaps over a small obstacle, then resumes running through a grassy area with scattered trees. The camera follows the runner with a slight rightward pan.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_kCKAVeuLp0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_kCKAVeuLp0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 20, "selected_start_time_sec": 1.25, "total_frames_16fps": 131, "blur_score": 202.37104170453682, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (solid, distinct object) is performing voluntary locomotion with discrete movements: stepping, kicking, and arm swings. The motion is clearly tracked as a human subject.", "background_and_ambient_analysis": "The background (trees, bushes, dirt path) is static with no significant shifting or fluid motion. No fire, water, smoke, or dominant wind effects are visible."}}
{"video_id": "_gGSUTP3vdo", "file_name": "_gGSUTP3vdo_000068_000078.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two men in dark attire stand on a raised stage platform at night, one holding a microphone; a man in a light plaid shirt walks in front of the stage from left to right. The camera pans slightly right, capturing the bustling plaza with pedestrians and illuminated storefronts in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_gGSUTP3vdo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_gGSUTP3vdo_000068_000078.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 63.7297049977994, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple pedestrians moving across the scene, exhibiting locomotion (walking) and distinct bounding boxes. No collisions or explicit physical interactions between discrete objects are visible.", "background_and_ambient_analysis": "No significant fluid or environmental motion (fire, water, smoke, wind) observed. Background elements (buildings, signage, ground) remain static and do not shift uniformly."}}
{"video_id": "_mij0t_HcSA", "file_name": "_mij0t_HcSA_000226_000236.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a wooden spoon stirs chopped vegetables—including zucchini, tomatoes, and onions—in a stainless steel pan on a stovetop. The spoon moves in circular motions, mixing the ingredients. The camera remains stationary, focusing closely on the pan against a granite countertop and white tiled backsplash.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_mij0t_HcSA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_mij0t_HcSA_000226_000236.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 32.556996840298176, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is stirring solid vegetables (zucchini, tomatoes, onions) in a pan using a wooden spoon, causing the vegetables to move due to explicit physical force (stirring).", "background_and_ambient_analysis": "Background elements (countertop, white tiles) are static and show no uniform shifting or fluid/environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "_vfbG8MGQEI", "file_name": "_vfbG8MGQEI_000187_000197.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows swimmers in a pool. Let's check the main subjects. There are multiple swimmers, each in their lanes. They're moving forward, doing freestyle I think. Let's note their appearances: different swim caps, swimsuits. Colors like pink, yellow, red, black. Number—there are at least four visible. Spatial relationships: they're in separate lanes, so spaced out. The pool has lane dividers (red, blue, yellow). Background has brick wall, life preserver, some signs. But rules say minimal background. Camera perspective: the video starts with a wide shot, probably static or slight pan? Wait, the frames show the swimmers moving, so camera is likely stationary, top-down view? Wait, in the frames, it's a medium shot showing the pool from above. Let's check the movement: swimmers are moving through the water, arms alternating, kicking. Chronological order: they start at the top of the frames and move towards the bottom as the video progresses. Wait, the first frame to fifth, the swimmers are moving forward. So the order is: swimmers in the pool, each in their lane, moving towards the direction of the camera? Or away? Wait, the pool lanes are marked with colored floats. The swimmers are in the pool, doing strokes. Let's structure the caption. Start with the main subjects: multiple swimmers (approx 4-5) in an indoor pool, each wearing swim caps (colors vary: pink, yellow, red, black) and swim trunks. They are moving through the water in separate lanes (divided by red, blue, yellow lane dividers), performing freestyle strokes, arms alternating above water, legs kicking. Their positions: each in their own lane, spaced along the pool. As the video progresses, they continue swimming forward (toward the direction of the camera's perspective). The camera is stationary, providing a top-down view of the pool, with minimal background visible (brick wall, life preserver in the distance). Need to keep it concise, chronological. Let's check the rules. Focus on motion and behavior. So: Several swimmers (wearing colorful swim caps and swim trunks) are in a pool, each in their lane, moving forward through the water using freestyle strokes. They alternate arm movements, kicking their legs. The swimmers are spaced along the pool lanes marked by colored floats. The camera remains stationary, offering a wide view of the pool as the swimmers progress. Background elements like the brick wall are present but minimal. Now check length and if it's chronological. The video starts with swimmers at the beginning of their stroke cycle, then as time passes, they move forward. So the caption should describe them in order of their movement. Let's phrase it: \"Multiple swimmers, each wearing colored swim caps and swim trunks, are swimming freestyle in separate lanes of an indoor pool. They alternate arm strokes above water while kicking their legs, progressing forward through the pool. The swimmers are spaced along lanes divided by red, blue, and yellow floats. The camera maintains a stationary, top-down perspective, capturing the swimmers' continuous motion across the pool.\" Wait, but need to be concise. Let's tighten: \"Several swimmers wearing pink, yellow, red, and black swim caps and trunks swim freestyle in separate lanes of an indoor pool, moving forward with alternating arm strokes and leg kicks. The lane dividers (red, blue, yellow) separate them, and the camera remains stationary, providing a wide overhead view of their progression through the pool.\" Check if background is minimal. Yes, the brick wall is mentioned but not in detail. The rules say minimal background unless essential. The lifeguard ring is in the background but maybe not essential. Let's see. The key is motion. So the main points: number of swimmers (several), their actions (swimming freestyle), positions (in lanes), movement (forward), camera (stationary, top-down). Let's make sure it's chronological: they start at one end and move towards the other. So the caption should describe them moving forward. Let's write it: \"Multiple swimmers, wearing various colored swim caps and trunks, swim freestyle in separate lanes of an indoor pool, progressing forward through the water with alternating arm movements and leg kicks. Lane dividers (red, blue, yellow) separate the swimmers, who maintain consistent spacing. The camera provides a stationary, top-down view of their continuous motion across the pool.\" That's concise. Check if all rules are met: motion and behavior (yes), appearance (color, number), spatial relationships (lanes separated by dividers), camera perspective (stationary, top-down), background minimal (brick wall mentioned but not in detail, so okay", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_vfbG8MGQEI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_vfbG8MGQEI_000187_000197.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 610.776917229116, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Multiple swimmers are moving through the water in a backstroke or similar style, each in their own lane. Their motion is discrete and trackable by bounding boxes.", "background_and_ambient_analysis": "The background (pool walls, lane markers) is stationary, showing no uniform shifting. Water movement is present but is a result of swimmer locomotion and not dominant as the swimmers are the main subjects."}}
{"video_id": "_xqL24tPeLw", "file_name": "_xqL24tPeLw_000068_000078.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A cellist in a black suit plays a large cello while seated to the left, and a pianist in a black suit plays a grand piano. A third person, dressed in dark clothing, approaches from behind the pianist, reaches toward the piano, then steps back. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/_xqL24tPeLw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/_xqL24tPeLw_000068_000078.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 325.9544202071249, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.99, "object_analysis": "Two musicians: cellist (left) and pianist (right) exhibit distinct solid-object motion through limb movements (bowing, key pressing) driven by physical forces of playing instruments.", "background_and_ambient_analysis": "Background elements (window, curtains, walls, furniture) show no shifting or uniform movement. No fire, water, smoke, or wind motion observed."}}
{"video_id": "a-Uzp5fbBWA", "file_name": "a-Uzp5fbBWA_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing brown pants and white sneakers stands in a room with a white door to the left and a red-framed cabinet to the right. They jump repeatedly, legs extending outward and upward before landing, with movements appearing unsteady. The camera remains fixed at a low angle, capturing the lower body throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a-Uzp5fbBWA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a-Uzp5fbBWA_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 360.87486245079464, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.99, "object_analysis": "A person (legs and lower body) is moving through discrete locomotion: jumping, kicking, stepping, and lateral shuffling. The motion is caused by the person's muscular actions.", "background_and_ambient_analysis": "The background (white door, cabinet with red trim, and wall) remains static with no shifting, fluid motion, or environmental effects (e.g., fire, water, smoke, wind) observed."}}
{"video_id": "a-30sSw0pIo", "file_name": "a-30sSw0pIo_000253_000263.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A gloved hand pours a liquid over a row of avocado-topped sushi rolls on a black plate, moving from left to right. The hand’s motion drizzles the sauce over each piece, revealing a line of green avocado slices and white rice. The plate is then lifted to display the finished dish. The camera starts with a close-up of the pouring action and shifts to a top-down view of the plate, capturing the hand’s movement and the final presentation.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a-30sSw0pIo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a-30sSw0pIo_000253_000263.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 57.49095087255828, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A gloved hand moves to drizzle sauce onto sushi pieces, with the hand being a distinct solid object performing intentional motion.", "background_and_ambient_analysis": "The red surface and static background elements (wooden board, plates) show no uniform shifting or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "a-l7_xAv3k4", "file_name": "a-l7_xAv3k4_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A couple dances closely on a dimly lit stage, the woman in red and the man in black moving intimately. The scene transitions to two silhouetted dancers against a solid blue backdrop, holding hands and spinning as they move across the stage. The camera then focuses on a close-up of a person adjusting a tie under blue lighting. The background remains sparse throughout, with the camera shifting between wide stage shots and close-ups.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a-l7_xAv3k4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a-l7_xAv3k4_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 139.87803292570857, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: 1) A single dancer (red outfit) in initial frames; 2) Two dancers (silhouettes) in blue background scene; 3) A man adjusting his tie in close-up segment. All exhibit locomotion/physical actions.", "background_and_ambient_analysis": "The background in all scenes (black, solid blue, and plain wall) is static with no shifting or motion. No fluid/environmental elements (fire, water, smoke, wind) are present."}}
{"video_id": "a-QWdKlTjkQ", "file_name": "a-QWdKlTjkQ_000111_000121.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a dark tool moves across a vehicle’s hood from right to left, with a silver truck featuring a black grille visible ahead. A small child in an orange shirt stands near a wooden fence in the background. The camera, positioned inside a vehicle, shifts slightly and pans left to reveal more of the truck’s side and surroundings.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a-QWdKlTjkQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a-QWdKlTjkQ_000111_000121.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 75.18046284337942, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A human hand holding a syringe-like object is moving across the frame from the top to the center and back, indicating deliberate physical motion.", "background_and_ambient_analysis": "The background elements (other vehicle, trees) are stationary with no signs of fluid motion (fire, water, smoke, wind)."}}
{"video_id": "a-ue-Vzum6s", "file_name": "a-ue-Vzum6s_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red and white striped shirt crouches on a grassy field at night, holding a ball. Another individual in blue shorts and a dark shirt runs into the frame from the left, kicks the ball, and exits. The first person then stands up. The camera remains fixed at ground level, focusing on the grassy foreground.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a-ue-Vzum6s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a-ue-Vzum6s_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 1408.2401499517441, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include two people: one in red attire near the goalpost and another in blue shorts running across the frame from left to right.", "background_and_ambient_analysis": "The background features static elements such as grass and a goalpost, with no uniform shifting or fluid motion (e.g., fire, water, smoke, wind) observed."}}
{"video_id": "a-asb0lRtpM", "file_name": "a-asb0lRtpM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's see. The video starts with a black screen. Then it cuts to a bike shop scene. There's a man working on a bicycle wheel. He's using a tool, probably a wrench, on the wheel. The wheel is part of a bike, which is mounted on a stand. The man is wearing a blue shirt, and the bike has a blue and white frame. The background has tools and shelves. Then the logo \"SPIN DOCTOR\" appears over the scene. The camera is close to the wheel, maybe a close-up shot. Let's make sure to follow the rules: chronological order, focus on motion, describe subjects, spatial relationships, camera perspective.\n\nFirst frame: black screen. Then scene shows man working on bike wheel. The wheel is in front of him, he's adjusting it. The bike frame is visible, with blue and white. The man is using a tool, so his hand motion is moving the tool. Then the logo appears, which is text, but rule f says exclude text recognition, so maybe just note the logo appearing but not describe it. Wait, the instructions say exclude text recognition, so don't mention the text. The problem is the rules say \"Exclude text recognition, named characters, or stylistic analysis.\" So for the logo part, just say the logo appears without naming it.\n\nSo the sequence: start with black screen (0-0.3s). Then scene opens to a workshop where a man is working on a bicycle wheel. The wheel is mounted on a stand, the bike frame is silver with blue accents. The man, wearing a blue shirt, is using a tool to adjust the wheel. The background has tools and shelves. Then the logo appears over the scene. Wait, the video transitions from the man working to the logo, but the logo is part of the visual. The rule says exclude text recognition, so maybe just describe the logo as appearing without saying what it says.\n\nWait, the output should be a concise paragraph in chronological order. Let's structure it:\n\n- At the beginning, a black screen.\n- Then, in a workshop, a man adjusts a bicycle wheel with a tool. The wheel is attached to a bike frame (silver, blue accents), positioned on a stand. The man’s hands move the tool, and the background shows tools and shelves.\n- The scene transitions to the logo appearing over the workshop footage.\n\nBut need to be concise. Let's check the rules again.\n\na) Chronological order: start with black screen, then the workshop scene, then the logo.\n\nb) Describe subjects: the man (blue shirt, hands working), the bike wheel (metal, spokes), bike frame (silver, blue).\n\nc) Spatial relationships: wheel mounted on the bike, man working on the wheel.\n\nd) Camera perspective: close-up on the wheel, then maybe the camera angle shifts slightly? The video description says \"close-up of a bicycle wheel\" then the logo.\n\nWait the actual video: [0.0] black, [1.4] close-up of wheel with man working, [2.5] same, [3.6] logo appears. So the camera is a close-up on the wheel, with the man reflected in the wheel (since it's a mirror on the wheel? Wait, the description says \"a man working on a bicycle wheel\" and in the second frame, \"a man working on a bicycle wheel, with his reflection visible in the wheel's spokes\". Oh, right, the wheel has spokes, so when you look at the wheel, you see the man's reflection. So the man is behind the wheel, working on it, and his reflection is in the spokes.\n\nSo the camera is close to the wheel, so we see the wheel and the man's reflection. Then the logo appears.\n\nSo the description should be: \n\nThe video begins with a black screen. It transitions to a close-up shot of a bicycle wheel mounted on a stand, with a man in a blue shirt working on it. His reflection is visible in the wheel's spokes as he uses a tool to adjust the wheel's components. The background includes tools and shelves. A logo then appears over the scene.\n\nBut need to be concise, avoid text recognition, so \"logo\" is mentioned but not what it says.\n\nCheck the rules: exclude text recognition, so no mentioning \"SPIN DOCTOR\", just that a logo appears.\n\nNow, spatial relationships: the man is behind the wheel (since reflection is in spokes), working on the wheel. The bike frame is visible (silver with blue).\n\nCamera perspective: close-up on the wheel.\n\nPutting it all together chronologically:\n\nThe video starts with a black screen. Then, a man in a blue shirt works on a bicycle wheel mounted on a stand, with his reflection visible in the wheel's spokes as he adjusts components with a tool. The background features tools", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a-asb0lRtpM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a-asb0lRtpM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 120.27188238719086, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The bicycle wheel is spinning rapidly and the mechanic's hands are actively adjusting components. These are discrete solid objects moving due to physical forces.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion detected. The workshop background (shelves, tools) remains static throughout."}}
{"video_id": "a-laaQleCXQ", "file_name": "a-laaQleCXQ_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light-colored jacket bends down to pick a mushroom from the forest floor, their hands carefully grasping the cap. The camera slowly pans upward, revealing the person’s torso as they pull the mushroom from the surrounding green foliage. The ground is covered in dry leaves and small plants, with the camera maintaining a steady, close-up perspective until the final frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a-laaQleCXQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a-laaQleCXQ_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 38, "selected_start_time_sec": 2.375, "total_frames_16fps": 160, "blur_score": 83.27460904288276, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand and arm (wearing light-colored clothing) are moving to interact with objects on the ground (likely mushrooms or similar items), displaying deliberate, solid-object motion.", "background_and_ambient_analysis": "No fire, water, smoke, or significant wind motion observed; background elements (ferns, ground) show minimal consistent shifting, indicating no dominant ambient environmental motion."}}
{"video_id": "a0J5UOGbN_8", "file_name": "a0J5UOGbN_8_000134_000144.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two girls stand facing each other in front of white cabinets; the girl on the left wears a dark gray t-shirt and dark pants while the girl on the right wears a black hoodie and gray jeans. They raise their hands to high-five, then move their hands in a gestural motion. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a0J5UOGbN_8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a0J5UOGbN_8_000134_000144.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 67.01621310805348, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two girls are moving their hands in a rhythmic manner (rock-paper-scissors game), with their bodies shifting slightly. The motion is due to voluntary physical movements of the subjects.", "background_and_ambient_analysis": "The background (white wall) is static with no shifting or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "a09sgxHCmRs", "file_name": "a09sgxHCmRs_000334_000344.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a light shirt, dark pants, and a hat stands in an open field, holding a bow. He lifts the bow upward, draws it back in a shooting motion, then lowers it. The background includes distant trees and grassy terrain. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a09sgxHCmRs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a09sgxHCmRs_000334_000344.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 113.39587231585979, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person drawing and releasing a bow, and the arrow flying through the air. Both objects exhibit motion due to explicit physical forces (human locomotion and projectile motion).", "background_and_ambient_analysis": "Background is stationary with no shifting elements. No fire, water, or smoke visible, so no dominant ambient environmental motion."}}
{"video_id": "a0fXUQ0q5Lk", "file_name": "a0fXUQ0q5Lk_000272_000282.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The task is to generate a concise chronological paragraph for the video. Let's look at the frames.\n\nFirst frame: A person in a gray shirt and beige cap is handling something near a vehicle, maybe a truck or van. There's another person in the background. The scene is dim, possibly evening.\n\nSecond frame: Close-up of the truck bed or container, showing various items. Maybe tools or equipment. The person from before is still there.\n\nThird frame: A person in a dark tank top with \"UCSF\" on it is sitting in the truck bed. The person in the cap is nearby.\n\nFourth frame: The person in the cap is moving towards the truck bed, while the person in the tank top is handling a white bag. They seem to be working together.\n\nFifth frame: The person in the cap is moving away, and the other person is still in the truck bed.\n\nNow, chronology:\n\nStart: The person in gray shirt and beige cap (let's note appearance: gray shirt, beige cap, possibly older) is near the vehicle, interacting with something. Another person in background. Then, the camera shifts to the truck bed where items are. Then, the person in dark tank top (UCSF, but exclude text, so just dark tank top) is sitting in the truck bed. Then, the cap person moves to handle a white bag with the tank top person. Then, the cap person moves away.\n\nNeed to focus on motion and behavior.\n\nFirst, a person in a gray shirt and beige cap stands near a vehicle, handling objects. Another individual is visible in the background. The camera then shows the interior of a truck bed containing various items. A second person in a dark sleeveless shirt sits inside the truck bed. The person in the cap bends down, interacting with the second person, who handles a white bag. The cap person then moves away from the truck bed, while the other individual remains seated.\n\nCheck rules: a) chronological motion. b) appearance: gray shirt, beige cap, dark sleeveless shirt. c) spatial: near vehicle, inside truck bed. d) camera: starts with a shot, then close-up of truck bed, then shifts to person in truck bed, then to both interacting, then the cap person moving. Camera movement: slight shifts, maybe panning or moving.\n\nBackground minimal: it's evening, but keep minimal. So maybe \"dim evening setting\" but not essential. Focus on actions.\n\nLet's structure:\n\nThe video begins with a person wearing a gray shirt and beige cap standing near a vehicle, handling items. Another individual is partially visible in the background. The camera shifts to a close-up of a truck bed filled with assorted objects. A second person in a dark sleeveless shirt sits within the truck bed. The first person bends down, interacting with the second person, who handles a white plastic bag. The first person then moves away from the truck bed, while the second person remains seated.\n\nCheck rules: no text recognition (UCSF excluded), no named characters. Spatial: near vehicle, inside truck bed, handling bag. Camera: shifts between shots, maybe pan to truck bed, then to interaction.\n\nWait, the frames are:\n\n0.0: person in gray shirt, cap, near vehicle, other person in background.\n\n1.4: close-up of truck bed (items)\n\n2.5: person in dark tank top sitting in truck bed\n\n3.6: person in cap handling white bag with person in tank top\n\n4.7: person in cap moves away, person in tank top still there.\n\nSo chronology:\n\nFirst, a person in a gray shirt and beige cap stands near a vehicle, with another person partially visible behind them. The camera then focuses on the interior of a truck bed containing various items. Next, a second person in a dark sleeveless shirt is seated inside the truck bed. The first person bends towards the truck bed, interacting with the second person who holds a white plastic bag. Finally, the first person moves away from the truck bed, while the second person remains seated.\n\nCheck if camera perspective: starts with a shot from the side, then close-up of truck bed, then to the seated person, then to the interaction, then the movement. So camera moves to show different angles.\n\nConclude with camera perspective: The camera shifts between these scenes, capturing the interactions from a slightly shaky, handheld perspective.\n\nWait, the rules say: \"Conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo in the caption, end with that.\n\nSo putting it all together:\n\nA person in a gray shirt and beige cap stands near a vehicle, interacting with another individual partially visible in the background. The camera then pans to a close-up of the truck bed, revealing assorted items inside. A second person in a dark sleeve", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a0fXUQ0q5Lk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a0fXUQ0q5Lk_000272_000282.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 294.4762558096803, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include people (man in cap, sleeveless-shirted individual) and a white sack being manipulated. People move due to explicit physical forces (handling containers, lifting sacks), and the sack shifts as it's emptied.", "background_and_ambient_analysis": "Static background elements (e.g., trees, distant buildings) show no uniform shifting; no fire, water, smoke, or wind is present as dominant motion."}}
{"video_id": "a0ns7yh9mtM", "file_name": "a0ns7yh9mtM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark jacket and hat operates a green snowmobile, moving forward toward the camera on a snow-covered path, then turns slightly to the right as it approaches. The camera remains stationary, capturing the snowmobile's approach and maneuver.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a0ns7yh9mtM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a0ns7yh9mtM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 103, "blur_score": 139.85940934005987, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A green snowmobile with a driver is moving through the snowy terrain.", "background_and_ambient_analysis": "Background elements (trees, houses) are static. Light snowfall is present but not dominant motion."}}
{"video_id": "a0leQpAEXw0", "file_name": "a0leQpAEXw0_000236_000246.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white knitted beanie and a leopard print jacket stands facing a wooden structure with metal railings. They turn around, revealing a small stuffed animal with a white and black pattern cradled in their arms, then smile and wave their right hand. The background features trees and the wooden structure, with the camera slightly shifting to follow the person’s movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a0leQpAEXw0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a0leQpAEXw0_000236_000246.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 158, "blur_score": 182.96378352212082, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person wearing a white beanie and patterned jacket is moving (turning, waving) while holding a baby; both subjects exhibit discrete, solid motion due to locomotion.", "background_and_ambient_analysis": "Background elements (building, trees, signage) remain static with no uniform shifting or fluid motion; no fire, water, smoke, or wind effects observed."}}
{"video_id": "a0OV2EaV8r0", "file_name": "a0OV2EaV8r0_001052_001062.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A dealer’s hand, clad in a black sleeve, methodically places playing cards onto a green blackjack table. The hand moves from left to right, positioning each card face-up in front of the existing arrangement. The cards are standard-sized and feature visible suits and numbers. The camera remains stationary in a top-down view, focusing on the table and the hand’s sequential card placement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a0OV2EaV8r0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a0OV2EaV8r0_001052_001062.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 85.8977613349603, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Dealer's hands moving cards and chips on the table, demonstrating explicit physical forces and locomotion of discrete solid objects.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. The casino table and background elements remain static."}}
{"video_id": "a17hnqSl-k0", "file_name": "a17hnqSl-k0_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person uses their hands to scrub a brown and white dog covered in soap suds, working the lather over the dog's back and sides. The dog remains stationary as the hands move rhythmically through its fur. The camera maintains a close-up view with slight motion, focusing on the washing process against a plain background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a17hnqSl-k0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a17hnqSl-k0_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 479.2391779702928, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A dog (held by a human) and a human hand are the primary discrete objects. The hand moves in controlled, deliberate motions to apply soap and scrub the dog's fur, while the dog exhibits minimal movement as a reaction to the bathing process.", "background_and_ambient_analysis": "The background consists of a static wall with no shifting or movement. There is no fire, water flow, smoke, or wind-driven motion; the water is being actively manipulated by a hand (bath action), which is a discrete human action rather than ambient environmental fluid dynamics."}}
{"video_id": "a128xf0Oe-A", "file_name": "a128xf0Oe-A_000269_000279.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a metal object against a light-colored sharpening stone mounted on a dark wooden base, which sits on a blue mat. The hands move the object back and forth across the stone in a smooth, repetitive motion, applying steady pressure. The stone and base are centrally positioned on the mat, with minimal background details visible. The camera maintains a fixed top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a128xf0Oe-A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a128xf0Oe-A_000269_000279.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 115.5656069580502, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are manipulating a stone, demonstrating discrete physical interaction (grinding) with consistent motion.", "background_and_ambient_analysis": "The background elements (blue mat, white surface) show no shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "a0UIMHBxgTY", "file_name": "a0UIMHBxgTY_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long blonde hair, wearing a black top, reaches into a leafy apple tree with red fruit, plucks a single apple, turns to face the camera while holding it, and displays the red apple. The camera follows their movement from a medium shot behind to a frontal view as they turn, maintaining a steady perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a0UIMHBxgTY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a0UIMHBxgTY_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 156, "blur_score": 236.1467887713914, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman (discrete object) moves by turning toward the camera, reaching to pick an apple, and holding it up. The apple is a solid object with discrete motion during retrieval and display.", "background_and_ambient_analysis": "The background (trees, road, distant car) shows minimal motion; leaf swaying from wind is present but non-dominant and not fluid environmental motion. No fire, water, or smoke observed."}}
{"video_id": "a0q-6Ff8d30", "file_name": "a0q-6Ff8d30_000432_000442.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark nail polish uses a brush to apply makeup along their eyelid, then moves the brush to the eyebrow area while holding a pink mirror in front. The camera maintains a close-up perspective, shifting slightly to capture the face and hand movements, with a neutral background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a0q-6Ff8d30.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a0q-6Ff8d30_000432_000442.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 198.46260594416225, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: person's hand (with dark nail polish) and makeup tool (eyeliner brush) moving deliberately to apply makeup.", "background_and_ambient_analysis": "Static plain wall background with no shifting elements or fluid/environmental motions (fire, water, wind). Background remains uniformly still throughout."}}
{"video_id": "a1XMITL4hOA", "file_name": "a1XMITL4hOA_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue polo shirt types on a white Apple laptop while seated, with a child with light hair partially visible behind them. The child shifts position, moving closer to the person’s back, and the person turns their head toward the child. A red-shaded lamp and a clear drink cup with a straw sit on the table to the right of the person. The camera remains mostly static with minor shifts as the subjects interact.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a1XMITL4hOA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a1XMITL4hOA_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 57, "selected_start_time_sec": 3.5625, "total_frames_16fps": 160, "blur_score": 79.32084658279803, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person seated on a couch interacts with a laptop, showing discrete movements such as hand gestures and slight body shifts.", "background_and_ambient_analysis": "Background elements (couch, cushions, lamp, walls) remain static with no uniform shifting or fluid motion (e.g., fire, water, wind) observed."}}
{"video_id": "a1oGb9yIRHA", "file_name": "a1oGb9yIRHA_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A seated individual with shoulder-length dark hair, wearing a light-colored shirt with a red emblem, holds a microphone and speaks. Behind them, a standing person with long hair and a dark top gestures with their hands. The camera remains relatively stable with slight shakes, focusing on the seated person in a dimly lit setting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a1oGb9yIRHA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a1oGb9yIRHA_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 158, "blur_score": 43.77546141226105, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.85, "object_analysis": "Multiple people are present; one person in a white shirt with a red heart is speaking/singing (holding a microphone) and moving slightly, while another person in dark clothing is standing behind and making hand movements.", "background_and_ambient_analysis": "No visible fire, water, smoke, or wind. Background is dark and not shifting uniformly; static background elements (if any) are not clearly observable due to low lighting."}}
{"video_id": "a1kqutqta8k", "file_name": "a1kqutqta8k_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person pours white liquid from a metallic pitcher into a red ceramic cup held steady in their left hand; the cup rests on a wooden board with a digital scale and glass jars nearby. The pitcher is tilted from the right toward the cup to complete the pouring motion. The camera maintains a top-down view throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a1kqutqta8k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a1kqutqta8k_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 120.9281065069128, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are pouring liquid from a metallic pitcher into a red cup; the pitcher and cup exhibit controlled motion due to pouring action.", "background_and_ambient_analysis": "Background elements (countertop, wooden board, kitchen items) remain stationary; no fluid/environmental motion (fire, water flow, smoke) dominates the scene."}}
{"video_id": "a1xLxJG100Q", "file_name": "a1xLxJG100Q_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a purple hoodie and blue jeans plays a saxophone while standing in a music store, with several saxophones mounted on the wall behind them. Another individual in a white shirt and dark pants walks past from left to right in front of the saxophonist. The camera follows the saxophonist’s movement slightly, maintaining a steady medium shot with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a1xLxJG100Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a1xLxJG100Q_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 61, "selected_start_time_sec": 3.8125, "total_frames_16fps": 160, "blur_score": 747.1314789932901, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People walking behind the subject exhibit discrete locomotion; the subject (girl) is stationary while holding a saxophone.", "background_and_ambient_analysis": "Background elements (saxophones mounted on wall) are static; no fluid/environmental motion (fire, water, wind) detected."}}
{"video_id": "a33rkH9VhDk", "file_name": "a33rkH9VhDk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue long-sleeve shirt under a black vest, a plaid shirt, jeans, and a yellow lanyard stands in front of a store shelf filled with products. They initially hold an object, then shift their hands to their waist while adjusting their posture and moving slightly to the side. The camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a33rkH9VhDk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a33rkH9VhDk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 154, "blur_score": 2548.9755496657317, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (woman) is moving: she walks and turns, exhibiting locomotion without external forces like collisions (only her own movement).", "background_and_ambient_analysis": "Background shelves are static and show no shifting. No ambient environmental motion (e.g., fire, water, smoke, wind) observed."}}
{"video_id": "a2668V21JZk", "file_name": "a2668V21JZk_000093_000103.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray striped shirt sits on a red couch, stacking white mahjong tiles into a vertical tower on a table. Another person’s hands are visible beside him, manipulating tiles. The camera shifts from a medium shot of the man to close-ups of his hands arranging tiles, then focuses on the other person’s hands. Background includes a bookshelf with items.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a2668V21JZk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a2668V21JZk_000093_000103.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 43.334957896120045, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and Mahjong tiles exhibit discrete motion: hands manipulate and stack tiles, with distinct movements of individual tiles due to manual handling.", "background_and_ambient_analysis": "The background elements (bookshelf, wall, curtain) remain static and show no uniform shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "a2w3ghrDuL0", "file_name": "a2w3ghrDuL0_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a nail care process. The main subjects are hands—specifically, a person's hand being worked on and another hand using tools. \n\nStarting with the first frame: a hand (with a nail, maybe light pink polish) has a metallic cuticle pusher being used to push the cuticle back. Then, the next frames show the pusher moving along the nail, then the hand being placed flat on a white surface. Then, a close-up of the hand with a product container (CND, but we can't mention brand per rules). Wait, but rule f says exclude text recognition. So ignore the text.\n\nChronologically: the video starts with close-up of hands; one hand holds a finger, another uses cuticle pusher to push cuticles. Then the hands are shown flat on a surface. Then the hand with the container (but container's text is excluded, so just note the container is present). Wait, rule b says briefly describe appearance and number. So hands: light-skinned, fingernails with light polish (maybe clear or nude). The cuticle pusher is metallic, cylindrical.\n\nSpatial: in the first part, hands are close together, pushing tool on the nail. Then hands are laid flat on a white surface. Then a hand holds a container.\n\nCamera: starts with close-up, then maybe zooms out a bit to show hands on surface, then another close-up of hand holding container. But rule d says conclude with camera perspective. So describe the camera movements.\n\nRules: focus on motion. First, hands: one hand holds a finger, another uses pusher to push cuticles (repositioning them). Then the hands are placed flat on a white surface. Then a hand holds a container (the CND product, but exclude text, so just \"container\" maybe). Wait, the text in the video is \"repositioner les cuticules à l'aide du cuticle away et d'un pusher\"—but rule f says exclude text recognition, so don't mention that.\n\nSo step by step:\n\n1. Close-up of two hands: one hand (with a polished nail) has a metallic pusher tool applied to the cuticle area, moving the cuticle back.\n\n2. The hands are then shown resting on a white surface, palms down.\n\n3. A hand picks up a rectangular container (light blue and white, but describe as \"container\" without details, per rules? Wait, rule b says \"briefly describe their appearance and number (color, size, orientation)\"—so the container is rectangular, light blue and white, but maybe \"rectangular container\" is enough, but need to check if essential. But maybe not essential for motion. Wait, the container is part of the scene, but the main motion is the hands.\n\nWait, the video starts with close-up of nail work, then hands on surface, then container is shown. So the sequence:\n\n- Close-up of a hand receiving a cuticle push (pusher tool used on cuticle, moving it away).\n\n- Then the hands are placed flat on a white surface (showing the nails now pushed back).\n\n- Then a hand picks up a rectangular container (maybe for nail treatment) and holds it.\n\nBut need to keep it chronological, concise.\n\nLet's outline:\n\nThe video begins with a close-up of light-skinned hands; one hand holds a finger with a polished nail, while another hand uses a metallic cuticle pusher to push the cuticle back. The hands then rest flat on a white surface. Subsequently, a hand lifts a rectangular container from the surface. The camera maintains a close-up view initially, then shifts to a top-down perspective of the hands on the surface, and finally focuses on the hand holding the container.\n\nWait, but rule d: conclude with camera perspective and movement. So start with actions, then camera.\n\nCheck rules:\n\na) Motion chronologically: first, pusher on cuticle, then hands on surface, then container.\n\nb) Describe appearance: hands (light-skinned), pusher (metallic), nails (polished).\n\nc) Spatial: hands close, pusher on finger.\n\nd) Camera: starts close-up, then top-down on hands, then close-up on container.\n\ne) Background minimal: white surface is mentioned as background, but minimal.\n\nf) Exclude text: yes, didn't mention text.\n\nSo draft:\n\nThe video opens with a close-up of light-skinned hands, where one hand holds a finger with a polished nail while another hand uses a metallic cuticle pusher to push the cuticle back. The hands are then placed flat on a white surface. Next, a hand lifts a rectangular container from the surface. The camera maintains a close-up focus initially, transitions to a top-down view of the hands on the surface, and finally", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a2w3ghrDuL0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a2w3ghrDuL0_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 362.4104036783697, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects: hands (fingers) and a metal tool (nail file) are moving. The tool is used to file the nail, causing motion of the tool relative to the nail and the hand holding the tool.", "background_and_ambient_analysis": "Background includes a static white table and objects (like a pen) that do not shift uniformly. No fire, water, smoke, or wind observed."}}
{"video_id": "a3LIV9XRmM8", "file_name": "a3LIV9XRmM8_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in white lab coats adjust a bed covered with a sheet and pillow, moving around the bed to handle the bedding; the camera then pans to a black portable air cleaner positioned against a window with a grid.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a3LIV9XRmM8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a3LIV9XRmM8_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 14, "selected_start_time_sec": 0.875, "total_frames_16fps": 160, "blur_score": 1677.262997126583, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people in lab coats handling a large bed (locomotion/physical interaction) and a portable air cleaner being positioned (static object repositioning).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion; indoor and outdoor backgrounds (walls, windows, furniture) remain static with no uniform movement."}}
{"video_id": "a3PjyRiiaKY", "file_name": "a3PjyRiiaKY_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single person wearing a blue shirt and dark pants climbs a steep, dry-leaf-covered rocky slope, using hands and feet to navigate the uneven terrain. The climber progresses upward, shifting body position and adjusting footing as they ascend. The camera follows the climber with slight handheld movement, capturing the upward motion against the rocky ground.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a3PjyRiiaKY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a3PjyRiiaKY_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 1013.825537615543, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human subject (wearing blue clothing) is actively climbing a rocky slope using hands and feet, exhibiting deliberate locomotion and physical movement.", "background_and_ambient_analysis": "Background consists of static rocks with no significant fluid motion (water, fire, smoke) or large-scale environmental forces like wind. Rocks appear relatively stable with minimal visual drift."}}
{"video_id": "a2pDONM9AE8", "file_name": "a2pDONM9AE8_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and dark shorts stands on a grassy area, swinging a cricket bat toward a blue and orange toy bucket lying on its side. The person stops swinging, turns, and walks toward the bucket. They bend down, pick up the cricket bat, and then retrieve a red ball from the bucket. The scene occurs in an outdoor setting with green grass and trees in the background. The camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a2pDONM9AE8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a2pDONM9AE8_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 62, "selected_start_time_sec": 3.875, "total_frames_16fps": 160, "blur_score": 225.89179981415478, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (swinging a bat, bending, and picking up a small object) and discrete solid objects (the ball and the small object) exhibit motion due to physical interactions (swinging, bending, picking up).", "background_and_ambient_analysis": "Static background elements (trees, bushes, grass) show no uniform shifting or fluid motion (no fire, water, smoke, or significant wind-driven sway)."}}
{"video_id": "a3s42D-T-UI", "file_name": "a3s42D-T-UI_000167_000177.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray shirt and black shorts walks toward the camera, bends to pick up a green ball, and throws it forward. In the background, multiple individuals in red and white shirts move across the gym floor. The camera remains stationary, capturing the action from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a3s42D-T-UI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a3s42D-T-UI_000167_000177.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 336.1262704282774, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Man in gray shirt walking and throwing a green ball; basketball players in background moving during game.", "background_and_ambient_analysis": "No shifting background; no fire, water, smoke, or wind. The court and walls are static."}}
{"video_id": "a3X4nB-CQvA", "file_name": "a3X4nB-CQvA_000329_000339.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white chef’s coat with polka dot sleeves places a round, light-yellow cake layer onto a pie crust lined with plastic wrap, adjusting its position to fit the crust. The brown mixture in a large bowl sits to the left of the pie. The camera remains stationary, providing a close-up view of the hands and pie.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a3X4nB-CQvA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a3X4nB-CQvA_000329_000339.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 160, "blur_score": 62.885232653782694, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands move a cake slice (solid object) across the counter, pressing it down onto a surface.", "background_and_ambient_analysis": "Static kitchen background (bowl, counter) shows no uniform shifting; no fire, water, or smoke present."}}
{"video_id": "a4EF5iqH8gU", "file_name": "a4EF5iqH8gU_000166_000176.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An individual in a green shirt and black shorts performs a downward dog yoga pose on a blue mat, gradually shifting their hands forward and feet back while maintaining balance, captured from a static eye-level perspective in a room with wooden flooring.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a4EF5iqH8gU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a4EF5iqH8gU_000166_000176.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 91.56241930029923, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a green shirt and black shorts is performing controlled posture adjustments in a downward dog yoga pose on a blue mat. The motion involves deliberate limb and body shifts, characteristic of human locomotion and physical exertion.", "background_and_ambient_analysis": "The background (walls, wooden floor, yoga mat) shows no shifting or fluid motion. No fire, water, smoke, or wind-driven movement is present."}}
{"video_id": "a4THnD0TtIE", "file_name": "a4THnD0TtIE_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a purple shirt and orange vest stands near wooden stumps on a paved surface, with several people walking in the background. The individual swings a cricket bat, then walks away from the stumps. Other figures in the background move across the scene. The camera remains stationary with minor movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a4THnD0TtIE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a4THnD0TtIE_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 30, "selected_start_time_sec": 1.875, "total_frames_16fps": 162, "blur_score": 861.1784140051002, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (batter) performs a swinging motion with a bat, followed by a running and walking motion. Another person (in green) approaches the batter, interacts with the bat, and then walks away. These are discrete solid objects moving due to physical actions (swinging, running, walking).", "background_and_ambient_analysis": "The background elements (building, trees, grassy field, and concrete ground) exhibit no significant shifting or fluid motion. There are no fire, water, smoke, or wind-driven phenomena observed."}}
{"video_id": "a4YB3BpCG6c", "file_name": "a4YB3BpCG6c_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red jersey, blue hockey pants, and a helmet moves across a driveway toward a red goal net positioned in front of a brick garage. The individual, holding a hockey stick, steps from the grassy edge of the driveway toward the goal, passing near a white truck parked to the right of the garage. The camera remains stationary with minimal shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a4YB3BpCG6c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a4YB3BpCG6c_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 78.96956985988618, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in red/blue attire holding a bat or stick performs repeated swinging and locomotion motions, indicating discrete object movement driven by physical actions.", "background_and_ambient_analysis": "Background elements (garage doors, white truck, grass, red goalpost) show no uniform shifting or environmental fluid motion (fire, water, smoke, wind). Static background is consistent across frames."}}
{"video_id": "a4HONxVfk-E", "file_name": "a4HONxVfk-E_000195_000205.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing denim overalls and glasses stands in front of a whiteboard displaying several hand-drawn fish (red and blue, varying sizes). The individual gestures with their right hand, pointing toward the fish illustrations and making expressive motions. They shift slightly while maintaining focus on the board, occasionally raising their hand to emphasize points. The camera remains stationary, capturing the person from a medium shot with a minimal background of an orange wall and partial colorful elements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a4HONxVfk-E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a4HONxVfk-E_000195_000205.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 37.802522175028386, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (human) is gesturing towards the whiteboard with drawings of fish. The individual's hand movements and body shifts indicate discrete, solid object motion.", "background_and_ambient_analysis": "No shifting backgrounds; no fluid/environmental motion (fire, water, wind) observed. The whiteboard and wall elements remain static throughout the frames."}}
{"video_id": "a4nYi6knvIo", "file_name": "a4nYi6knvIo_000382_000392.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt and dark pants holds a blue object while another person in a black shirt and dark pants enters from the right, extending an arm to receive it. The first person hands over the blue object, then steps left, while the second person takes it and moves away. The room features a bunk bed with folded clothes against a blue wall; the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a4nYi6knvIo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a4nYi6knvIo_000382_000392.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 29.532790545668867, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people (adult in black and child in pink) are moving: the adult manipulates a blue blanket and interacts with a cage, while the child holds a blue object and shifts position near the cage. The motions are due to explicit physical actions (locomotion and object handling).", "background_and_ambient_analysis": "The background (blue walls and cage structure) shows no shifting or distortion. No fluid/environmental motion (fire, water, smoke, wind) is present in the scene."}}
{"video_id": "a4I_Gq93H4g", "file_name": "a4I_Gq93H4g_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands manipulate a white folded shirt with a colorful butterfly design on a floral-patterned tray. The hands initially hold the shirt, unfold it to reveal the design, adjust its position on the tray, then fold it back into a compact shape. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a4I_Gq93H4g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a4I_Gq93H4g_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 230.66549122462854, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Human hands are actively manipulating a white children's t-shirt with colorful designs, performing folding actions.", "background_and_ambient_analysis": "Background elements (patterned cushion, red fabric) show no uniform shifting or fluid/environmental motion; no fire, water, or smoke present."}}
{"video_id": "a4sNWDbsLjE", "file_name": "a4sNWDbsLjE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black hoodie sits in a room with wooden doors and bookshelves. He gestures with his hands, then turns his head left, followed by turning his head right while looking around. The camera maintains a static perspective with minimal shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a4sNWDbsLjE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a4sNWDbsLjE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 144, "blur_score": 105.62472038568258, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (a solid object) moves his head, shoulders, and hands in discrete motions, indicating voluntary locomotion and physical movement without external forces or collisions.", "background_and_ambient_analysis": "The background (wooden doors and shelves) remains static and does not shift uniformly across frames. No fire, water, smoke, or wind is present in the scene."}}
{"video_id": "a4vDE-e-Fi4", "file_name": "a4vDE-e-Fi4_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a halved orange and a small container of orange-colored objects on a speckled countertop. A hand reaches in, picks up the orange half, and moves it toward a white juicer. The hand presses the orange into the juicer, causing orange juice to flow into a clear glass positioned next to the juicer. The camera remains stationary, capturing the action from a top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a4vDE-e-Fi4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a4vDE-e-Fi4_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 1275.6411743563956, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand presses an orange into a juicer, causing juice to flow into a container. The orange, juicer, and hand are distinct solid objects with motion due to physical interaction (squeezing).", "background_and_ambient_analysis": "The countertop, juicer, and glass remain static; no shifting background or fluid/environmental motion (fire, water, smoke, wind) dominates the scene. Juice flow is secondary to discrete object interactions."}}
{"video_id": "a5Spk0A5hcw", "file_name": "a5Spk0A5hcw_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person with long, wavy blonde hair sits in a salon chair. The video shows three sequential frames: the completed curly hairstyle (left), straight hair before styling (top right), and hands sectioning and arranging the hair (bottom right). The hands manipulate the hair, likely curling it, as the hair transitions from straight to voluminous waves. The camera maintains a split-screen perspective, focusing on the hair transformation with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a5Spk0A5hcw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a5Spk0A5hcw_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 713.6354576960224, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The stylist's hands (discrete solid objects) are actively manipulating the client's hair, applying products and shaping curls.", "background_and_ambient_analysis": "The salon background (chairs, walls) remains static across frames with no uniform shifting or fluid environmental motion (e.g., no fire, water, smoke)."}}
{"video_id": "a59gpbWbfT0", "file_name": "a59gpbWbfT0_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child in an orange shirt and dark pants sweeps a wooden floor with a red-handled broom, moving it back and forth across the floor. The child shifts position slightly while sweeping, remaining in a room with wooden furniture visible in the background. The camera remains static, capturing the scene from a slightly elevated angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a59gpbWbfT0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a59gpbWbfT0_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 29.939147963439833, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in an orange shirt is sweeping the floor using a broom; the broom moves in a back-and-forth motion across the floor, with the child's body slightly adjusting position.", "background_and_ambient_analysis": "The background (table, chair, fireplace) is static; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "a5QJDbAOf0o", "file_name": "a5QJDbAOf0o_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's tackle this. First, the main subject is a person playing a oud. Let's check the details. The person is sitting on a bed, wearing a sleeveless top and shorts. The oud has a light wood color with three sound holes. The person's hands: left hand on the neck, right hand strumming or plucking. The background has a bed with pillows, a door, maybe a wall. The video is a sequence of frames where the person is actively playing. \n\nChronological order: the person is seated, holding the oud, hands in position. Then the right hand moves to pluck the strings. Need to describe the motion. \n\nAppearance: male, short hair, glasses, sleeveless gray top, light shorts. Oud is light brown, teardrop shape with three round holes. \n\nSpatial: sitting on bed, oud held between legs, left hand on neck, right hand strumming. Background minimal, just bed and wall.\n\nCamera perspective: seems like a fixed shot, maybe medium close-up. No movement mentioned in the frames, so probably static camera.\n\nRules: exclude text, named characters. So no mentioning \"male\" or specific names, but since it's a person, we can say \"a person\" but maybe \"a young adult\" but the problem says \"people/animals/objects\", so \"a person\" is okay.\n\nWait, the task says \"main subjects (people/animals/objects)\" so the person is the main subject. The oud is an object.\n\nLet's structure: A person sits on a bed, holding a light-colored oud with three sound holes. The person uses the left hand to press strings on the neck and the right hand to pluck the strings. The person's hands move rhythmically as they play. The background features a bed with white pillows and a door, but focus is on the playing motion. Camera remains stationary, capturing the person from a slightly angled frontal perspective.\n\nWait, need to be concise. Let's check the rules again. \"Concise, chronological paragraph describing the provided video.\"\n\nSo start with the person sitting, then the action of playing. Mention appearance briefly: sleeveless top, glasses, etc. But rules say \"briefly describe their appearance and number\". So color, size, orientation. So \"a person wearing a gray sleeveless top and light shorts sits on a bed, holding a light wooden oud with three circular sound holes. The person's left hand moves along the neck to press strings while the right hand plucks the strings rhythmically. The background includes a bed with white pillows and a door, but the focus remains on the playing motion. The camera maintains a fixed position, slightly angled to capture the person's upper body and the instrument.\"\n\nWait, but need to be concise. Let's trim. \n\n\"A person wearing a gray sleeveless top and light shorts sits on a bed, holding a light wooden oud with three circular sound holes. The person’s left hand presses strings on the neck while the right hand plucks rhythmically. The background features a bed with white pillows and a door; the camera remains stationary, focusing on the upper body and instrument.\"\n\nCheck if that's chronological. The sequence shows the person playing, so the motion is in order: sitting, playing. \n\nAnother check: \"briefly describe their appearance and number (color, size, orientation)\". The person's clothing: gray sleeveless top, light shorts. Oud: light wood, size (medium), three holes. \n\nSpatial: sitting on bed, holding oud, left hand on neck, right hand on strings. \n\nCamera: fixed, no movement. \n\nLet's make sure it's concise. Maybe:\n\n\"A person in a gray sleeveless top and light shorts sits on a bed, holding a light wooden oud with three sound holes. The individual’s left hand moves along the neck to press strings while the right hand plucks rhythmically. The background includes a bed with white pillows and a door; the camera remains stationary, capturing the upper body and instrument.\"\n\nWait, \"individual\" vs \"person\"—the task says \"main subjects\", so \"a person\" is fine. \n\nAlso, the video frames show the person playing, so the motion is continuous. \n\nCheck rule f: exclude text recognition, named characters—so no names, but the description is about the action. \n\nYes, this should work. Let's put it in the format.\n</think>\n\n<caption_output>A person wearing a gray sleeveless top and light shorts sits on a bed, holding a light wooden oud with three circular sound holes. The individual’s left hand presses strings along the neck while the right hand plucks rhythmically. The background features a bed with white pillows and a door, but the focus remains on the playing motion. The camera maintains a stationary position, capturing the upper body and instrument from a slightly angled frontal perspective", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a5QJDbAOf0o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a5QJDbAOf0o_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 59.730652460085466, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and the oud instrument show discrete, solid-object motion as the hands move to play the instrument.", "background_and_ambient_analysis": "Background elements (bed, wall, furniture) show no uniform shifting or fluid motion; no fire, water, smoke, or wind visible."}}
{"video_id": "a6JE5PJ24eQ", "file_name": "a6JE5PJ24eQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a black screen. A pair of gloved hands pours a liquid into a glass on a bar counter, then manipulates multiple glasses. The scene shifts to a woman with long blonde hair seated at the bar, her arms crossed. The camera alternates between close-ups of the hands and bar activities and a medium shot of the woman.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a6JE5PJ24eQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a6JE5PJ24eQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 271.4256793343451, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include hands pouring drinks, glasses being handled, and people in the bar area. These objects move due to explicit human actions (e.g., pouring, sitting, walking).", "background_and_ambient_analysis": "The background consists of a bar environment with static elements like shelves and bottles, and people moving within the scene. No shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "a5jRY3Iy9Tw", "file_name": "a5jRY3Iy9Tw_000020_000030.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "YOUR FINAL CAPTION HERE", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a5jRY3Iy9Tw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a5jRY3Iy9Tw_000020_000030.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 31.94507150239106, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (people) are present: a standing person interacting with a seated person through hand movements, showing explicit physical interactions (e.g., adjusting hair, gestures) that are tracked as distinct motion.", "background_and_ambient_analysis": "The background (walls, windows, bed) remains static across frames with no fluid/environmental motion (fire, water, wind) or shifting background elements indicating camera-induced motion."}}
{"video_id": "a6P7qjzNtl8", "file_name": "a6P7qjzNtl8_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people in athletic wear, including white tank tops and black leggings, run along a winding dirt path through grassy hills. The scene shifts to a single person approaching a parked silver car, opening the driver's side door, and entering. The individual, now standing beside the car, holds a phone and looks at it, with a rocky hillside in the background. The camera starts with a wide shot of the path, transitions to a medium shot of the car, and ends with a close-up of the person and phone.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a6P7qjzNtl8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a6P7qjzNtl8_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 101.12442503619872, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include a person (jogging along a path, interacting with a stationary car) and a car; the person's motion is driven by locomotion (running, opening car door), while the car remains static.", "background_and_ambient_analysis": "No significant shifting backgrounds or fluid/environmental motion (e.g., fire, water, wind) observed; static hills and terrain remain consistent throughout."}}
{"video_id": "a6QzuME0h-Q", "file_name": "a6QzuME0h-Q_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange high-visibility vest works on a large black truck tire with red rims, moving around its side. A second person in a black shirt stands nearby, observing. The camera slightly shifts to follow the worker’s actions, keeping the truck tire central in the frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a6QzuME0h-Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a6QzuME0h-Q_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 149, "blur_score": 237.52223922173982, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two workers in high-visibility vests are actively working on a truck wheel (bending, lifting, and manipulating the wheel assembly). A man in a black shirt walks into the frame and observes the work, then moves away.", "background_and_ambient_analysis": "The background (truck, fence, trees, and distant structures) remains static with no significant shifting or uniform motion. No fire, water, smoke, or wind is dominant; the scene lacks fluid/environmental motion."}}
{"video_id": "a5EPUf1Wy4A", "file_name": "a5EPUf1Wy4A_000922_000932.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Five individuals gather around a table with a candy-themed board; a person in a green striped shirt enters the frame from the right, extending their hand toward the board, while others in tie-dye, dark, and blue shirts lean forward, adjusting pieces on the table. The green-shirted person moves closer, engaging with the board, as the person in the dark shirt shifts position toward the table’s edge. The camera maintains a steady top-down perspective throughout, capturing the group’s interactions without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a5EPUf1Wy4A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a5EPUf1Wy4A_000922_000932.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 657.9484155944635, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving: individuals in blue, green, and pink shirts actively manipulate a quilt on the table, exhibiting intentional hand and body motion due to physical interaction with the quilt.", "background_and_ambient_analysis": "No shifting background elements (walls, ground) or fluid/environmental motion (fire, water, smoke, wind) observed. The scene features a static table and people interacting around it without environmental fluid dynamics."}}
{"video_id": "a6nRzo163lk", "file_name": "a6nRzo163lk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A construction worker wearing a white hard hat, gray shirt, blue jeans, and white shoes kneels beside an orange metal framework, adjusting a component with a tool. He then stands up. The worker is positioned to the left of stacked black concrete blocks and near a green hose. The camera pans left and slightly zooms in on the worker’s actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a6nRzo163lk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a6nRzo163lk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 2606.4168476000045, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A worker in a hard hat and safety vest is crouched, manipulating tools and materials on a wooden plank. The worker's body and tool movements are discrete solid-object motions.", "background_and_ambient_analysis": "Static background elements (orange metal structure, black crate stacks) show no uniform shifting; no fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "a7-vg9RokOs", "file_name": "a7-vg9RokOs_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black top and pink shorts stands on a clay tennis court, swings her tennis racket to hit a tennis ball, then steps back. The camera remains stationary, capturing the action from a fixed perspective on the court.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a7-vg9RokOs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a7-vg9RokOs_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 228.55838257587982, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A tennis player in red attire is actively moving across the clay court, exhibiting locomotion (walking and turning) with discrete physical actions consistent with racket handling and court movement.", "background_and_ambient_analysis": "Background elements (trees, fence, court lines) show minimal static sway but no dominant fluid motion (fire, water, smoke, or wind). The environment appears calm with no significant environmental fluid dynamics."}}
{"video_id": "a5XY0jdongA", "file_name": "a5XY0jdongA_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red shirt and black shorts spins in a circular throwing area enclosed by a chain-link fence, gradually slowing their rotation before stopping and standing still within the cage. The camera remains stationary, observing the motion from outside the enclosure.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a5XY0jdongA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a5XY0jdongA_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 608.0566171990451, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red shirt and black shorts performs a controlled throwing motion (likely shot put), rotating and stepping within the circle. A stationary observer is visible in the background.", "background_and_ambient_analysis": "The chain-link fence, trees, and field background remain static with no shifting or fluid motion. No fire, water, smoke, or wind-driven elements dominate the scene."}}
{"video_id": "a6wAT5gVVeA", "file_name": "a6wAT5gVVeA_000293_000303.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt and light hair holds a white dotted object while moving their arms upward. Another individual in a black top enters the frame from the left, raising their arm to meet the first person’s arm. Both individuals bring their hands together above their heads in a high-five motion. Bright light from the background creates a glare, and the setting includes indistinct furniture. The camera remains stationary with a slight shake, capturing the interaction from a low-angle perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a6wAT5gVVeA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a6wAT5gVVeA_000293_000303.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 195.37563147484425, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: the person on the right holds a tool and manipulates the person on the left, who shifts their head and body (e.g., leaning back, raising arms). This is discrete human locomotion and interaction.", "background_and_ambient_analysis": "Background appears overexposed due to strong backlighting, but no fluid/environmental motion (fire, water, smoke, wind) is visible. Static elements like furniture in the background are indistinct but show no uniform shifting."}}
{"video_id": "a710AiqXa0I", "file_name": "a710AiqXa0I_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark pants and a light-colored shirt walks forward across a tiled floor, moving from left to right. A wooden cabinet is visible to the right of the person’s path. The camera follows the motion with a slight shake, maintaining a low-angle perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a710AiqXa0I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a710AiqXa0I_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 54, "selected_start_time_sec": 3.375, "total_frames_16fps": 160, "blur_score": 73.75852876574197, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A single human subject wearing a white shirt and black pants performs rhythmic, discrete body movements (dancing) with clear locomotion patterns. The subject's motion is isolated and distinct from the static environment.", "background_and_ambient_analysis": "The background consists of static tiled flooring and wooden furniture with no visible fluid motion (fire, water, smoke) or environmental wind effects. Background elements show consistent positioning without uniform shifting."}}
{"video_id": "a6gHegKqsjU", "file_name": "a6gHegKqsjU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A gray sewing machine with a red button operates on a blue fabric, its needle moving up and down. A pair of hands guides the fabric through the machine, fingers positioned along the seam to maintain alignment. The camera maintains a close-up, top-down perspective throughout the sequence, focusing on the machine's stitching motion and the hands' steady guidance.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a6gHegKqsjU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a6gHegKqsjU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 164.6295574963764, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A sewing machine needle moves up and down while a person's hands guide blue fabric through the machine. The sewing machine components and hands exhibit mechanical motion due to explicit physical forces (needle reciprocation and manual guidance).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. The background remains static with no indication of fire, water, smoke, or wind."}}
{"video_id": "a7eTUkcnBuU", "file_name": "a7eTUkcnBuU_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue and white jacket bends forward, raises their arms upward, and lowers them in a continuous motion. They stand before a dark backdrop with scattered lights. The camera maintains a top-down view with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a7eTUkcnBuU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a7eTUkcnBuU_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 322.2377069269829, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue clothing is moving in a coordinated manner, suggesting dance or martial art.", "background_and_ambient_analysis": "The background (dark wall with small lights and a vertical sign) is static; no fluid motion (fire, water, smoke, wind) is present."}}
{"video_id": "a7Lp8z32Z2M", "file_name": "a7Lp8z32Z2M_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with light-colored nail polish holds a pink embroidery hoop, rotating it slightly to display an intricately stitched design of a woman's face featuring detailed eye patterns, red lips, and surrounding motifs. The hoop is positioned over a wooden surface with minimal background items. The camera maintains a close-up, static perspective focusing on the hoop and hand movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a7Lp8z32Z2M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a7Lp8z32Z2M_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 575.1464838013062, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (with a ring) is manipulating an embroidery hoop and fabric. The hand moves the hoop in circular motions while adjusting the fabric, causing controlled displacement of the hoop and the embroidered design.", "background_and_ambient_analysis": "The background (wooden surface) is static and unchanging. No fire, water, smoke, or wind is present or discernible."}}
{"video_id": "a83r2I4jJ14", "file_name": "a83r2I4jJ14_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A human hand rearranges playing cards, moving them between fan arrangements on a dark surface. The hand picks up cards and shifts their positions sequentially, altering their orientation. The camera remains stationary in a top-down view.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a83r2I4jJ14.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a83r2I4jJ14_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 542.0899190251175, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human hand manipulates playing cards; cards move due to physical handling (shuffling, positioning).", "background_and_ambient_analysis": "Background elements (black surface, stars, text) show no shifting or fluid motion; no fire, water, or wind present."}}
{"video_id": "a85LeVowiDM", "file_name": "a85LeVowiDM_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with light skin color repeatedly presses and rubs a small dark spot on a person's light-toned abdomen in a circular motion, moving slightly across the spot before withdrawing. The camera maintains a tight close-up perspective focused on the interaction between the hand and the abdomen, with minimal background detail visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a85LeVowiDM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a85LeVowiDM_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 151, "blur_score": 42.44852125512107, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (a discrete solid object) is moving to interact with the belly button, demonstrating intentional physical action.", "background_and_ambient_analysis": "The background is dark and stationary with no shifting elements; no fluid/environmental motion (fire, water, wind) is present."}}
{"video_id": "a8TS9bPtWuk", "file_name": "a8TS9bPtWuk_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair and a white shirt starts with eyes closed, then opens their eyes, raises both hands to adjust a blue headband on their head, and smiles. The background includes a beige wall with a decorative rack and a red couch; the camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a8TS9bPtWuk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a8TS9bPtWuk_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 134.80377082408535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is visible adjusting their hair with hand movements; a second person briefly appears in the background (0.7s) but remains stationary before exiting the frame.", "background_and_ambient_analysis": "Background elements (wall, bed, decorative item) remain static throughout; no fluid motion (fire, water, smoke) or wind-driven phenomena observed."}}
{"video_id": "a7IQP38kkzs", "file_name": "a7IQP38kkzs_000069_000079.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing an orange shirt approaches a large, orange-yellow mushroom with a red interior growing on a tree trunk. Their hand lifts the mushroom, revealing a split interior and a small fragment still attached to the tree. The person holds the mushroom up, displaying its underside. The camera maintains a close-up perspective throughout, capturing the sequential motion of the hand interacting with the mushroom and the tree.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a7IQP38kkzs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a7IQP38kkzs_000069_000079.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 34.66086004758566, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Person's hands interact with the mushroom: lifting cap, inspecting interior, and repositioning. Mushroom and tree trunk are static except for manipulation by hands.", "background_and_ambient_analysis": "No shifting background elements; tree trunk and ground remain static. No fluid or environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "a8kVqlT7d0M", "file_name": "a8kVqlT7d0M_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in light green guides a brown camel with a rider wearing blue and white pants, walking alongside as the camel moves forward. The camel continues past a wooden shelter with a dark roof, maintaining steady movement through a wooded area. The camera tracks the camel's progression, remaining steady throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a8kVqlT7d0M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a8kVqlT7d0M_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 147, "blur_score": 971.7923502819037, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The camel and rider are moving due to camel locomotion (walking/trotting). A person walking beside the camel initially (frames 0-2.5) also exhibits discrete movement.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion. Background elements (trees, stable structure) remain stationary throughout; no fire, water, smoke, or wind effects are present."}}
{"video_id": "a7ljk43OOG4", "file_name": "a7ljk43OOG4_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video is a hockey game. First, I need to follow the rules. The main subjects are the players and the goalie. Let's see the sequence.\n\nIn the first frame, there's a hockey game with PHI and NJ tied 2-2 in the 2nd period, 11:20 left. The puck is near the goal. Players in orange (PHI) and red (NJ) are around the net. The goalie is in black and white. Then, as the video progresses, the puck moves towards the goal. The goalie is on the ice, maybe diving. Players are fighting for the puck. The referee comes in. \n\nNeed to describe in chronological order. Start with the puck movement: players skate towards the goal, the goalie makes a save (or is down). The players from both teams are near the net. The goalie is on the ice, players in orange and red. Then the referee enters the scene. \n\nCheck the rules: focus on motion, appearance (colors), spatial relationships (near the goal, in front of the net), camera perspective. The camera is probably close-up on the goal area, maybe following the action.\n\nExclude text recognition (like the score), but the problem says exclude named characters or text, so don't mention \"PHI\" or \"NJ\" but maybe the team colors. Wait, the rule says \"Exclude text recognition\", so don't mention the score, team names, etc. But the problem says \"briefly describe their appearance and number (color, size, orientation)\". So the teams are orange and red jerseys. \n\nLet's outline:\n\nStart with players in orange and red jerseys around the net. Puck is shot towards the goal. Goalie (black and white) dives to make a save, but maybe the puck goes in? Wait, in frame 0, it's the start, then the puck is in front of the net, then the goalie is on the ice. So sequence: players from both teams converge near the goal; orange and red players battle for the puck; goalie drops to the ice, trying to block; players collide; referee enters.\n\nNeed to mention colors: orange jerseys (PHI), red (NJ), goalie black and white. But since we can't mention team names, just colors. \n\nChronological:\n\n- Players in orange and red jerseys skate toward the goal, surrounding the net. The puck is directed at the goal. \n- The goalie (black and white) dives to the ice, attempting to block the puck. \n- Players from both teams crowd around the net, colliding as they fight for control of the puck. \n- A referee in black and white enters the scene near the net. \n\nCamera perspective: close-up on the goal area, likely staying focused on the action around the net, no major movement.\n\nNow, structure into a concise paragraph.\n\nCheck rule f: exclude text recognition, so don't mention the score or team abbreviations. Rule g: think internally but don't output reasoning.\n\nLet's write:\n\nPlayers in orange and red jerseys skate toward the goal, surrounding the net. A puck is directed at the goal as the goalie in black and white dives to the ice, attempting a save. Players from both teams collide near the net, struggling for control of the puck. A referee in black and white enters the scene close to the goal, observing the action. The camera remains focused on the net area, capturing the close-up action without significant movement.\n\nCheck if it's concise. Maybe \"Players in orange and red jerseys converge around the goal as the puck approaches. The goalie in black and white dives to block, players collide, and a referee steps in near the net. The camera stays close to the goal, focusing on the action.\"\n\nWait, the first frame shows the puck near the goal, then the goalie is on the ice. So step by step:\n\n- Start: Players (orange, red) near goal; puck is being shot (or moving) toward goal.\n- Then: Goalie dives; players crowd the net.\n- Then: Referee enters.\n\nAlso, mention the number of players? The rule says \"briefly describe their appearance and number (color, size, orientation)\". So maybe \"multiple players in orange and red jerseys\" but not specify numbers. Since it's a hockey game, there are several players, but maybe just \"players in orange and red jerseys\".\n\nAnother point: the goalie is in the net, then dives. So \"the goalie in black and white gear dives to the ice\" as part of the action.\n\nPutting it all together:\n\nIn the video, players wearing orange and red jerseys converge around the hockey goal as a puck moves toward the net. The goalie, clad in black and white, dives to the ice attempting a save. Multiple players from both teams collide near the net while battling for", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a7ljk43OOG4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a7ljk43OOG4_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 148.7097665358045, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hockey players (solid, distinct objects) are moving due to physical interactions: skating, stick handling, puck collisions with the goal, and goalie movements. The puck moves as a discrete object under force.", "background_and_ambient_analysis": "The hockey rink boards and stands show no uniform shifting motion. No fluid or environmental elements (fire, water, smoke) are present."}}
{"video_id": "a98vGRpjVc4", "file_name": "a98vGRpjVc4_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of players in dark athletic uniforms engage in a game on an outdoor court. Initially positioned across the court, one player runs forward, picks up a ball, and throws it toward the center. Other players react by running and shifting positions, with some moving to intercept the ball. The camera captures the scene from a static top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a98vGRpjVc4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a98vGRpjVc4_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1003.2281437741267, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people) are moving through locomotion (running, jumping) and interaction (volleyball play) with clear bounding boxes.", "background_and_ambient_analysis": "The background (brown wall, court lines) shows no uniform shifting or fluid motion; no fire, water, smoke, or wind is present."}}
{"video_id": "a9A4HoIPWm4", "file_name": "a9A4HoIPWm4_000089_000099.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a black police uniform with a badge stands outdoors speaking. The scene cuts to a close-up of a person in a red shirt inserting a card into an ATM. Next, a woman with brown hair wearing a purple shirt walks toward the ATM, with a car visible in front of her. The camera shifts between these static and moving subjects without significant movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a9A4HoIPWm4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a9A4HoIPWm4_000089_000099.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 137.1415064373205, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person walking in the street and a person's hand pressing buttons on an ATM machine are moving discrete objects.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion observed. Background elements in both the street and ATM scenes are static."}}
{"video_id": "a9KixtUBXiY", "file_name": "a9KixtUBXiY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two helmeted individuals, one wearing a red/white helmet and a white shirt, the other with a blue helmet and no shirt, stand close to the camera in a dim room; they step back, revealing a door, as the first person adjusts the second's helmet. The camera remains mostly static with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a9KixtUBXiY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a9KixtUBXiY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 31.613709490427706, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in helmets move toward a door; one interacts with the door handle while the other stands nearby. Solid, distinct objects (humans) exhibit discrete locomotion and interaction.", "background_and_ambient_analysis": "Background elements (wall, door) show no uniform shifting; no fire, water, smoke, or wind visible. Static background suggests no ambient environmental motion."}}
{"video_id": "a9EYAqVmNhE", "file_name": "a9EYAqVmNhE_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to generate a concise caption for this video based on the provided frames. Let me start by looking at each frame.\n\nFirst frame: A wooden background with purple text in French: \"HIPPOSTE A DES COUPS COUPS DE POMES\". Wait, the rules say to exclude text recognition, so I shouldn't mention that. But the user mentioned that the first frame has the text, but rule f says exclude text recognition. So maybe just note that there's a text screen but don't describe it. Wait, the instruction says \"Exclude text recognition, named characters, or stylistic analysis.\" So the text in the first frame shouldn't be included. But the user provided the frames as [0.0], [1.4], [2.5], etc. So the first frame is a title screen, but since we can't mention text, we can skip that part.\n\nNext frames: The video shows three people in a gym. The second frame is black, then the third frame shows three individuals. Let me check the frames:\n\nFrame 2: Black screen.\n\nFrame 3: Four people? Wait, the user's example says in frame 2 (which is [2.5] maybe?), the scene shows four people? Wait no. The user's example has:\n\n[0.0] - wooden background with text.\n\n[1.4] - black screen.\n\n[2.5] - three people in a gym.\n\nWait, the user provided the following frames:\n\n[0.0] <wooden background with purple text> \n\n[1.4] <black screen>\n\n[2.5] <three people in a gym, two boxing, one referee>\n\nWait, the actual video might have:\n\n- First frame: title screen (text), but exclude that.\n\n- Then a black screen.\n\n- Then the action in the gym.\n\nWait the user provided the frames as:\n\n0.0: wooden background with text (which is excluded).\n\n1.4: black screen.\n\n2.5: three people in a gym.\n\n3.6: same scene with some movement.\n\n4.7: same scene.\n\nSo the main action starts at 2.5 seconds.\n\nThe description from the user says:\n\nAt 2.5 seconds: three people in a gym. One in yellow shirt and black pants, one in blue with white gloves, another in black. They are boxing. The third person (referee?) is holding a white card.\n\nWait, the problem is to describe the motion chronologically.\n\nFirst, the video starts with a wooden title screen (but we can't mention text), then black screen, then the action.\n\nBut according to the rules, the caption should focus on the motion and behavior of main subjects in chronological order.\n\nSo the caption should start from the first frame that's not a title or black screen.\n\nBut the user says \"the provided video\" which includes the frames listed. So the video starts with the wooden background (but exclude text), then black screen, then the gym scene.\n\nSo the main action is the three people in the gym.\n\nNow, need to describe their actions in chronological order.\n\nAt 2.5 seconds: three individuals in a gym. The person in yellow shirt and black pants is punching towards someone in blue pants. The person in blue is blocking or dodging. The third person, in black, is observing. Then in the next frames (3.6), the yellow-shirted person continues punching, blue person moves back, black person still there.\n\nWait, the frames are [2.5] to [4.7] with the gym scene.\n\nThe task is to describe the motion.\n\nSo the main subjects are three people: two boxers and a referee.\n\nWait, but the user says \"main subjects (people/animals/objects)\".\n\nIn the video, there are three people. Two are engaged in boxing, one is a referee.\n\nBut the caption must describe their motion and behavior chronologically.\n\nSo:\n\nThe video starts with a title screen (text excluded), then a black screen, then shows three people in a gym. Two boxers (one in yellow shirt, black pants; the other in blue shirt and blue pants) are practicing boxing. The person in yellow throws punches towards the person in blue, who is holding up gloves to block. The referee, in black, stands nearby observing. The boxers shift positions; the yellow-shirted person continues attacking while the blue-shirted person moves backward to evade. The camera remains static, capturing the action from a frontal perspective.\n\nWait, but the rules say:\n\na) Focus on motion and behavior of main subjects in chronological order.\n\nb) Briefly describe appearance and number.\n\nc) Mention spatial relationships.\n\nd) Conclude with camera perspective and movement.\n\ne) Minimal background.\n\nf) Exclude text, etc.\n\nLet's break it down.\n\nFirst, the action", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a9EYAqVmNhE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a9EYAqVmNhE_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 48.17006991462841, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three people engaged in martial arts training: the person in yellow shirt blocks, the gray-shirted person is in the middle, and the black-shirted person is on the right. All show controlled movements of arms and body.", "background_and_ambient_analysis": "The background (walls, floor) is static; no fire, water, smoke, or wind motion observed."}}
{"video_id": "a95oc7iVmeU", "file_name": "a95oc7iVmeU_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red-brown checkered shirt and khaki pants stands with hands on chest, then lowers them to his sides while stepping back; a person in a white shirt to his right holds a phone, capturing him. A partial figure stands behind the man. The scene occurs in an office with a reception desk and open doorway; camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a95oc7iVmeU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a95oc7iVmeU_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 108, "blur_score": 426.950358255944, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man in a brown shirt moves his body (walking, gesturing), while a person in white clothing (filming) exhibits minor movements. These are solid, distinct objects with clear locomotion or physical interaction.", "background_and_ambient_analysis": "The background elements (walls, door, counter) show no uniform shifting across frames, and there are no fire, water, smoke, or wind-induced motions visible in the scene."}}
{"video_id": "a9aP5RKnHxU", "file_name": "a9aP5RKnHxU_000274_000284.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black tank top gestures with their hands, moving from near their chest outward and apart in a bedroom setting with a bed and potted plant visible in the background; the camera remains static.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a9aP5RKnHxU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a9aP5RKnHxU_000274_000284.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 159.633596480037, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman is making deliberate hand gestures (clapping, raising arms) and body movements; her motion is solid, discrete, and attributable to her own locomotion.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed; static room with bed, plant, and framed pictures remains unchanged throughout."}}
{"video_id": "aA0D_cCzBKM", "file_name": "aA0D_cCzBKM_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white pinstripe shirt has their dark patterned tie adjusted by another individual wearing a dark suit sleeve and a silver watch. The hands pull the tie upward and smooth it against the shirt, adjusting the knot. The camera remains in a close-up, static position focusing on the neck and tie area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aA0D_cCzBKM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aA0D_cCzBKM_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1549.7041904551188, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (hands adjusting a tie on a person's shirt) moving due to physical interaction (tying/adjusting the tie).", "background_and_ambient_analysis": "Static wall in the background with no shifting or fluid motion (fire, water, wind, smoke). Background remains uniform throughout."}}
{"video_id": "aAIORSPwQ-k", "file_name": "aAIORSPwQ-k_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a carpeted lobby, a man in a white hoodie and dark shorts walks left, while a man in a black sleeveless shirt and dark pants dances, raising his arms then bending forward. Other individuals stand near a couch in the background. The camera remains stationary with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aAIORSPwQ-k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aAIORSPwQ-k_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 405.89894943733213, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary discrete objects are humans: one person in dark clothing performs dynamic martial arts movements (kicks, punches, body twists), while others in the scene (e.g., person in white shirt, person in blue shirt) exhibit minimal locomotion or subtle shifts as spectators.", "background_and_ambient_analysis": "The background elements (columns, ceiling fixtures, walls) remain stationary throughout the sequence with no uniform shifting. No fire, water, smoke, or wind effects are present, indicating no ambient environmental motion."}}
{"video_id": "aAM1sUFuHCw", "file_name": "aAM1sUFuHCw_000098_000108.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a grassy field with people. There's a man in a white shirt and blue shorts, yellow cleats, black socks. He's kicking a soccer ball. Let's check the timestamps. At 0.0, the ball is in the air. Then he moves to kick it. At 2.5 seconds, he's bending down to kick the ball. Wait, no—wait, the action: in the first frame, the ball is up. Then he runs towards the ball (since he's moving). Wait, the sequence: frame 0: ball is airborne. Then frame 1: he's moving towards it. Frame 2: he's about to kick. Frame 3: he's kicking, bending. Frame 4: after kicking, he stands up. Frame 5: he's holding the ball? Wait, no. Wait, the video: at 0.0, ball is in the air. Then the man in white (blue shorts) runs to the ball. He bends down (frame 2-3), kicks it. Then he stands up. The other person is in white shirt, black shorts, standing in the middle. There's a tent with people sitting under it, on the left. Background: grassy field, hills, sky. Camera is fixed? No, maybe slight movement. Wait, the camera perspective: the view is from a fixed position, maybe slightly tilted. Now, chronological order: the man in white (blue shorts) is kicking a soccer ball. First, the ball is in the air above him. Then he moves to kick it (running towards it), bends down, kicks, then stands up. The other person (white shirt, black shorts) is standing still. There are people under a tent on the left. Background: grass field, distant trees. Camera is stationary, looking down slightly. Let's structure the caption: A man in a white shirt, blue shorts, and black socks with yellow cleats runs to kick a soccer ball on a grassy field. He bends down to strike the ball, which is airborne, then stands upright. Another man in a white shirt and black shorts stands in the middle of the field. Under a tent on the left, several people sit. The camera remains stationary, capturing the scene from a slight angle. Wait, need to follow the rules. Focus on main subjects' motion. Start with the ball's initial position (airborne). Then the man's action: runs towards the ball, kicks. Let's check the frames: at 0.0, ball is up. Then he moves to kick. At 2.5s, he's bending over. So sequence: ball is in the air; man in white/blue shorts runs towards it, bends to kick, and then stands. The other man (white/black shorts) is stationary. The tent with people is on the left. Background minimal, so just mention it briefly. Camera: stationary, maybe slight movement? The description says \"camera perspective and movement\". The video's camera seems to be steady. Let's write: On a grassy field, a man in a white shirt, blue shorts, black socks, and yellow cleats runs to kick a soccer ball, bends down to strike it, then stands upright. Another man in a white shirt and black shorts stands near the center. Under a green tent on the left, people sit. The camera remains stationary, capturing the scene from a level perspective. Wait, check the rules: \"Keep background descriptions minimal unless essential for understanding motion\". So maybe just mention the tent and people as part of the scene, but not too much. Let's try again: A man wearing a white shirt, blue shorts, black socks, and yellow cleats approaches a soccer ball on a grassy field. He bends down and kicks the ball, which is initially airborne. Another man in a white shirt and black shorts stands nearby. Under a tent to the left, several people sit. The camera is stationary. But need to be chronological. So start with the ball's position. First frame: ball is in the air. Then the man runs to it. So: The soccer ball is airborne above a grassy field. A man in a white shirt, blue shorts, black socks, and yellow cleats runs toward the ball, bends down, and kicks it. Another man in a white shirt and black shorts stands in the middle of the field. People sit under a tent on the left. The camera remains stationary. Let's check for conciseness. Maybe: On a grassy field, a man in a white shirt, blue shorts, black socks, and yellow cleats runs to kick a soccer ball; the ball is initially airborne. He bends down, strikes the ball, then stands upright. Another man in a white shirt", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aAM1sUFuHCw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aAM1sUFuHCw_000098_000108.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 55.70322574413471, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects include two people (one kicking a ball, another moving toward it) and the ball itself. The ball's trajectory is tracked through air, and the people exhibit locomotion (kicking, walking) driven by physical forces.", "background_and_ambient_analysis": "The background elements (grass, trees, tent) show no uniform shifting or fluid motion; there is no fire, water, or significant wind-driven movement."}}
{"video_id": "a9AoTby3SSo", "file_name": "a9AoTby3SSo_000101_000111.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a brown sweater and dark jeans descends a ladder attached to a modern building with glass windows, stepping off the ladder onto the grassy ground, then walks away. The camera remains stationary at ground level, capturing the action from a low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a9AoTby3SSo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a9AoTby3SSo_000101_000111.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 190.00840767183553, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "aAkskjCTG5E", "file_name": "aAkskjCTG5E_000047_000057.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue striped shirt gestures with his hands while standing in front of a brick wall and wooden door. He then brings his right hand to his right ear, inserting a blue earphone into his ear canal. The camera transitions from a medium shot of the man to a close-up of his ear as the earphone is positioned. The background remains minimal, featuring the brick wall and wooden door. The camera maintains a steady perspective with a slight zoom toward the ear during the insertion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aAkskjCTG5E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aAkskjCTG5E_000047_000057.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 168.88457625565002, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand moves to insert blue earbuds into their ear, representing discrete solid object motion (earbuds and hand) due to explicit physical action.", "background_and_ambient_analysis": "The brick wall and window in the background show no shifting or fluid environmental motion; static elements indicate no ambient environmental dominance."}}
{"video_id": "aA48Q4wSde8", "file_name": "aA48Q4wSde8_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A right hand places a tile on the Scrabble board, then a left hand adjusts tiles on the left rack. The right hand subsequently rearranges tiles on the board and places another tile. Both hands interact with the board and racks, moving tiles between them. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aA48Q4wSde8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aA48Q4wSde8_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 153, "blur_score": 158.17865610855296, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human hands are actively moving to place and pick up Scrabble tiles on the board; the tiles are discrete solid objects moving due to manual placement.", "background_and_ambient_analysis": "The background (wooden table, notepad, pencil) is static with no ambient environmental motion (fire, water, smoke, wind)."}}
{"video_id": "aAsKMn2oGCk", "file_name": "aAsKMn2oGCk_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands holds a metallic cylindrical object, adjusting its grip. The camera shifts to show a hand gripping a dark handle-like object against a light surface. The hands then manipulate multiple small objects, moving them together while the background remains indistinct and dark. The camera maintains a close-up, shaky perspective throughout, focusing on the hand movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aAsKMn2oGCk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aAsKMn2oGCk_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 162, "blur_score": 109.79810896815967, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands (discrete solid objects) interact with a dark surface (likely a keyboard or similar device), moving via typing or adjusting actions. Motion is deliberate and localized to the hands and object.", "background_and_ambient_analysis": "Background elements (furniture, surfaces) show minor shifts but lack uniform motion. No fire, water, smoke, or wind present; environmental motion is negligible."}}
{"video_id": "aAn1Vf-lFLs", "file_name": "aAn1Vf-lFLs_000213_000223.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and dark pants kneels beside a dark gray car, manipulating the front tire by shifting and adjusting it. The camera slowly tilts upward, revealing the person’s upper body as they work, with dry grass and scattered leaves on the ground.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aAn1Vf-lFLs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aAn1Vf-lFLs_000213_000223.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 71.28648111629907, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing blue shoes and white shirt) is manipulating the car tire, including rotating and adjusting the tire position. The car and tire are the primary solid objects in motion.", "background_and_ambient_analysis": "No fire, water, smoke, or wind observed. The background (gravel and car) is static without uniform shifting."}}
{"video_id": "aAwiaK2XSuA", "file_name": "aAwiaK2XSuA_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "In a room with pink walls and a wooden bed, a woman with long brown hair in a dark shirt faces the camera while a girl with long hair, wearing a black shirt and light shorts, gets up from the bed, moves leftward, and exits the frame. The camera remains mostly static with minor movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aAwiaK2XSuA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aAwiaK2XSuA_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 94, "blur_score": 400.00215742585925, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The child in the background is moving from sitting to lying down and then under the blanket, and the woman in the foreground is moving her head and neck.", "background_and_ambient_analysis": "The background (pink wall and bed) is static without shifting. There is no fire, water, or wind visible. The environment appears calm."}}
{"video_id": "aAeba85obbA", "file_name": "aAeba85obbA_000053_000063.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a blue shirt and teal cloth stands to the left of a sliding glass door, slowly opening it. As the door slides, the interior of a house with wooden flooring and a staircase becomes visible. The camera remains stationary with slight movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aAeba85obbA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aAeba85obbA_000053_000063.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 260.3058556098838, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (discrete solid object) moves slightly towards the glass door, exhibiting locomotion (walking) as the primary physical motion.", "background_and_ambient_analysis": "Background elements (glass door, walls, interior) show no uniform shifting or fluid motion (fire, water, smoke, wind). Shadows from trees are static, indicating no dominant ambient environmental motion."}}
{"video_id": "aBCYU2bmG6E", "file_name": "aBCYU2bmG6E_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two fencers in white uniforms and protective masks engage in a dynamic bout within an indoor arena. The fencer on the left advances with a lunge, while the opponent retreats and parries, then counters with a forward step, both circling each other as they maintain distance and attack. The camera pans slightly to follow their movement, capturing the interaction from a medium distance with minimal background distraction.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aBCYU2bmG6E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aBCYU2bmG6E_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 526.057702696092, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two fencers in white uniforms and helmets moving dynamically (lunging, parrying, stepping) as part of a fencing match; referee and spectators are stationary. Motion is discrete and trackable via bounding boxes.", "background_and_ambient_analysis": "Background elements (walls, columns, railings) show no uniform shifting; no fluid motion (fire, water, smoke, wind) detected. Static environment with consistent lighting and no environmental disturbances."}}
{"video_id": "aAyr03JEBfQ", "file_name": "aAyr03JEBfQ_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a black marker moves over a line drawing of a winged character on white paper, with colored Sharpie markers arranged around the edges. The hand adjusts the marker position, briefly illuminating the character’s tail with a glowing light. Later, the hand uses a blue Sharpie to color the character, positioning the marker to fill in sections while the other markers remain stationary to the right and left. The camera maintains a top-down perspective throughout, with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aAyr03JEBfQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aAyr03JEBfQ_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 94.70171602365838, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand is actively moving, holding markers and coloring a drawing on paper, with markers being repositioned and the hand performing discrete physical actions.", "background_and_ambient_analysis": "The background elements (markers, table surface) show no uniform shifting or fluid motion; no fire, water, or smoke is present."}}
{"video_id": "aBHuhmhUPN8", "file_name": "aBHuhmhUPN8_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a close-up of someone's head, hands massaging. The person has brown hair, lying on a white towel. Then the hands move to the top of the head. The person's face is visible, eyes closed. Next, the scene shifts to a woman in a maroon shirt talking, but wait, the instructions say to focus on motion and behavior in chronological order. Wait, the first part is the massage, then maybe the woman talking is a different scene? Wait, no, the video has two parts: first, the massage of the head, then the woman in the maroon shirt. Wait, but the user provided a sequence of frames. Let's check the frames:\n\nFrame 0: close-up of head, hands massaging hair.\n\nFrame 1: same, hands moving.\n\nFrame 2: hands moving to the top.\n\nFrame 3: hands on the head.\n\nFrame 4: hands on the head.\n\nFrame 5: shows the woman's upper body (but the first part is about the head massage). Wait, the video transitions to a woman in a maroon shirt with a background of red flowers and a purple item. Wait, the first part is the head massage, then the second scene is the woman talking. So need to describe both parts chronologically.\n\nWait, the first 5 frames (0-4) are the head massage. Then frame 5: a woman in a maroon shirt, sitting, talking. But the instructions say \"chronological order\" of the video. So the video starts with the head massage, then cuts to the woman speaking.\n\nSo the caption should first describe the head massage sequence: a person with brown hair lies on a white towel, their head receiving a massage from hands (which are adjusting hair, moving to the top of the head). Then the scene changes to a woman in a maroon shirt speaking, with a background featuring flowers. Wait, but the rules say \"briefly describe their appearance and number (color, size, orientation)\". For the first part: person lying down (skin tone, brown hair), hands (adult, light skin). Then the second scene: woman in maroon shirt (color), sitting (orientation).\n\nBut need to be concise. Let's structure it:\n\nStart with the head massage: a person with brown hair lies on a white towel, eyes closed. Two hands (light-skinned, adult) manipulate the hair and scalp, moving from the sides to the top of the head. The scene then shifts to a woman in a maroon shirt seated, speaking against a backdrop with red flowers. Camera starts close-up on the head, then transitions to a medium shot of the woman.\n\nWait, but the video's frames: first part is the head massage (0-4), then frame 5 is the woman. So chronological order is:\n\n1. Close-up of a person's head (brown hair, lying on white towel, eyes closed) as two hands (light-skinned, adult) massage the hair and scalp, moving from the sides toward the top of the head.\n\n2. Then, the scene transitions to a woman in a maroon shirt seated and speaking, with red and purple items in the background (but minimal background description).\n\nCamera perspective: starts as a close-up (top-down view of the head), then cuts to a medium shot of the woman.\n\nCheck rules:\n\na) Motion and behavior in chronological order. So first the massage, then the woman talking.\n\nb) Appearance and number: person has brown hair, two hands; woman has maroon shirt.\n\nc) Spatial: hands are on the head (which is on the towel), then woman is seated.\n\nd) Conclude with camera: starts close-up, then medium shot.\n\ne) Background minimal: white towel, then red/purple background.\n\nf) Exclude text (Dociisimia is a text, but ignore per f).\n\nSo draft:\n\nA person with brown hair lies on a white towel with eyes closed as two light-skinned adult hands massage the hair and scalp, moving from the sides to the top of the head. The scene then transitions to a woman in a maroon shirt seated and speaking, with a backdrop of red flowers. The camera starts as a close-up on the head and shifts to a medium shot of the woman.\n\nWait, but need to check if the second part is part of the video. The frames given: first 5 frames (0-4) are the massage, then frame 5 (the woman). So yes.\n\nNow, make it concise.\n\n\"Two light-skinned hands massage the head of a person with brown hair lying on a white towel, moving from the sides to the top of the head as the person closes their eyes. The scene transitions to a woman in a maroon shirt seated and speaking against a backdrop with red flowers", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aBHuhmhUPN8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aBHuhmhUPN8_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 125.79604989689977, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are manipulating the person's hair and massaging the scalp; this is distinct solid-object motion.", "background_and_ambient_analysis": "No shifting backgrounds observed. No fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "aB9ey1pXphk", "file_name": "aB9ey1pXphk_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of approximately ten people, wearing casual attire with varied shirt colors (white, black, green, pink) and dark pants, perform a synchronized dance routine in a dance studio with wooden flooring and yellow walls. They move energetically in unison, stepping forward and backward while swinging their arms, with some positioned in front of others near patterned curtains. The camera remains stationary, capturing the entire group from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aB9ey1pXphk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aB9ey1pXphk_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 260.50644451771444, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people in dance attire perform synchronized locomotion (kicking, stepping) as discrete solid objects.", "background_and_ambient_analysis": "Background elements (yellow walls, curtains, furniture) remain stationary across frames with no fluid or gaseous motion; no fire, water, or smoke present."}}
{"video_id": "aBx1ZHJibpY", "file_name": "aBx1ZHJibpY_000049_000059.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Several individuals in scuba gear (wetsuits, tanks, fins) float and adjust positions within a pool, spaced along the lane divider. They move slightly in the water, with some reaching toward the pool edge. The camera maintains a top-down perspective with minimal movement, capturing their coordinated motions in the clear water.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aBx1ZHJibpY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aBx1ZHJibpY_000049_000059.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 212.50352103643814, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Multiple swimmers wearing scuba gear are moving in the water, propelled by their own locomotion.", "background_and_ambient_analysis": "The water in the pool shows ripples due to swimmer movement, but the background (pool walls and lane dividers) is static. The water movement is a consequence of the swimmers, not the dominant motion."}}
{"video_id": "aBp6WN-dtV4", "file_name": "aBp6WN-dtV4_000112_000122.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a black screen, then transitions to a person with long blonde hair wearing a sleeveless black top brushing a dark brown horse in a stable. The person holds the brush, displays it to the camera, and then brushes the horse’s body while standing in front of it. The camera remains at eye level with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aBp6WN-dtV4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aBp6WN-dtV4_000112_000122.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 27, "selected_start_time_sec": 1.6875, "total_frames_16fps": 160, "blur_score": 45.666960912629264, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The woman is moving her arms to brush the horse. The brush is moving in a back-and-forth motion over the horse's body. The horse remains mostly stationary.", "background_and_ambient_analysis": "The background is static (walls, windows, door) with no uniform shifting or fluid motion (fire, water, smoke, wind). The outdoor view through the window shows static trees and fence."}}
{"video_id": "aCWEHEu9R4Y", "file_name": "aCWEHEu9R4Y_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small blonde child in a red floral top and shorts sits on a white surface, moving their hands and shifting posture while occasionally looking toward a woman in dark clothing seated beside them. The child turns their head, smiles, and gestures toward the woman. The camera maintains a close, slightly shaky perspective focused on the interaction between the two subjects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aCWEHEu9R4Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aCWEHEu9R4Y_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 36.73062550104062, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby exhibits discrete solid object motion through arm movements, leg kicks, and head adjustments; the adult remains mostly stationary while holding the baby.", "background_and_ambient_analysis": "The background (walls, window, indoor furniture) remains static with no shifting patterns; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "aCPxLW8bZiA", "file_name": "aCPxLW8bZiA_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Three individuals in black shirts and headphones stand in a recording studio, clapping and moving their arms rhythmically; the central person is positioned in front of a microphone while the others are to the left and right. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aCPxLW8bZiA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aCPxLW8bZiA_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 42.711078402925864, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three people moving via clapping, gesturing, and interacting with the microphone; discrete solid objects showing intentional motion.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed (e.g., fire, water, smoke, wind). Static wall and floor remain unchanged across frames."}}
{"video_id": "aCq6vn45Inw", "file_name": "aCq6vn45Inw_000119_000129.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a purple patterned skirt and white top holds their hands up, displaying a gold bracelet adorned with blue and red gemstones. The camera zooms in to focus on the bracelet, highlighting its intricate design and the person’s hands with red nail polish. The background remains a plain pink wall throughout. The camera transitions from a medium shot of the upper body to a close-up of the hands and jewelry.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aCq6vn45Inw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aCq6vn45Inw_000119_000129.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 212.61782327555247, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is manipulating a necklace with their hands, displaying it through deliberate hand movements.", "background_and_ambient_analysis": "The background consists of a plain pink wall with no shifting or environmental motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "aCoX8zcXpvY", "file_name": "aCoX8zcXpvY_000158_000168.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, the main subject is a person holding a large, decorated wooden object, maybe a staff or pole. Let's look at the video frames.\n\nIn the first frame, the person is holding the object close to their face, near their mouth. They're wearing a gray hoodie with yellow text. The background has yellow walls and windows with trees visible outside. Then, in the next frames, the camera moves, showing the object more from the side, and the person shifts the object. The object has intricate designs, maybe some black and red patterns. The person moves the object around, so their hand is holding it, and the object is being rotated or moved from side to side. The background stays consistent with the windows and yellow walls.\n\nNow, following the rules: chronological order. So start with the person holding the object near their mouth, then moving it, showing the object's details. Describe appearance: person in gray hoodie, wooden object with decorative patterns. Spatial relationships: the object is held in front, maybe moving from left to right or up and down? The camera perspective: in the video, the camera seems to be handheld, moving with the person, so there's a slight shake. The movement is the person holding the object and moving it, so the camera follows.\n\nWait, the task is to describe the motion and behavior in chronological order. So first, person holds the object near mouth, then shifts the object, showing different angles. The background is yellow walls and windows, but keep background minimal. So focus on the person's action: holding a large decorated wooden staff, rotating it, moving it across the frame. The camera moves along with the staff, capturing different angles.\n\nLet me structure it:\n\nA person in a gray hoodie holds a large, intricately decorated wooden staff, bringing it close to their mouth. They rotate the staff, displaying its detailed patterns, while the camera follows the motion, showing the staff's length and design. The background features yellow walls and windows with trees visible outside. The camera perspective shifts slightly with the staff's movement, capturing close-up angles of the object.\n\nCheck the rules: chronological order—first holding near mouth, then rotating. Appearance: gray hoodie, wooden staff with decorations. Spatial relationships: staff is held in front, moved around. Camera perspective: follows the staff, slight movement. Background minimal—only mention if essential. Since the background is part of the setting but not essential for motion, maybe just a brief mention.\n\nWait, the rules say \"keep background descriptions minimal unless essential for understanding motion.\" Since the motion is the person moving the staff, the background is just the room, so maybe not necessary, but the windows are visible. But maybe include briefly. Let's see.\n\nFinal caption:\n\nA person in a gray hoodie holds a large, intricately patterned wooden staff, positioning it near their mouth and rotating it to display its design. The camera follows the staff’s movement, capturing close-up angles while the person shifts the object across the frame. Background features yellow walls and windows with outdoor trees visible.\n\nWait, check if the camera is moving. The description says \"camera follows the staff’s movement,\" so that's correct. The motion is the person moving the staff, so the camera moves with it. The person's actions are holding, rotating. Let's make sure it's concise.\n\nAlternative:\n\nA person in a gray hoodie holds a large decorated wooden staff, moving it from their mouth to display its patterns. The camera follows the staff’s motion, shifting angles as the person rotates the object, with yellow walls and windows visible in the background.\n\nYes, that's chronological: start with holding near mouth, then moving to display, camera follows. Mention appearance: gray hoodie, staff with patterns. Background minimal. Camera perspective: follows the staff, shifts angles.\n\nLet me check the rules again:\n\na) Motion and behavior chronologically: yes, starting with holding near mouth, moving to show patterns.\n\nb) Appearance and number: person in gray hoodie, staff is large and decorated.\n\nc) Spatial relationships: staff held in front, moving across frame.\n\nd) Camera perspective and movement: camera follows staff, shifts angles.\n\ne) Background minimal: yellow walls and windows mentioned but not too detailed.\n\nf) Exclude text, names, etc.\n\nSo the caption should be concise. Let's draft:\n\nA person wearing a gray hoodie holds a large wooden staff with intricate patterns, bringing it near their mouth and rotating it to display the design. The camera follows the staff’s movement, capturing shifting angles as the person moves the object across the frame. The background includes yellow walls and windows with trees visible outside.\n\nWait, \"trees visible outside\" is part of the background, which is minimal. Let's see if that's necessary. Maybe just \"yellow walls and windows\" to keep it minimal. The trees might be essential for context but the rule", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aCoX8zcXpvY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aCoX8zcXpvY_000158_000168.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 35.420532964158355, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person holding a decorated tube (didgeridoo) moves the tube and head, indicating intentional motion of solid objects.", "background_and_ambient_analysis": "Background (yellow walls and windows) is static; no fluid or wind motion."}}
{"video_id": "aDLfnIkDGu8", "file_name": "aDLfnIkDGu8_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long, dark hair sits draped in a dark cape; another individual with pink nail polish uses scissors to cut the hair, gathering strands, positioning the scissors, and trimming while moving the hair aside. The stylist’s hands are in front of the seated person, working on the hair from behind. The camera remains close-up, slightly shaky, focusing on the cutting action with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aDLfnIkDGu8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aDLfnIkDGu8_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 155, "blur_score": 52.31608507974442, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: Stylist's hands (with scissors) and client's hair. The hands move to manipulate and cut hair, showing controlled locomotion due to physical interaction.", "background_and_ambient_analysis": "Background elements (salon furniture, chair, mirror) show no uniform shifting or fluid motion. No fire, water, smoke, or wind detected."}}
{"video_id": "aDVYIZRKyAs", "file_name": "aDVYIZRKyAs_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black hoodie manipulates a black shoe with white laces while seated at a desk. They turn their head toward the camera, give a thumbs-up gesture, and lean forward. Another individual in a black shirt is seated at a desk to the left in the background. The camera remains stationary with minor movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aDVYIZRKyAs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aDVYIZRKyAs_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 154, "blur_score": 116.49845080174472, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in the foreground manipulates a black object (likely a phone or similar item), exhibits facial expressions, and performs hand gestures (e.g., thumbs-up), while a secondary person in the background remains seated with minimal motion.", "background_and_ambient_analysis": "Background elements (desks, computers, walls) remain static with no uniform shifting or fluid environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "aDvFLlHCgCk", "file_name": "aDvFLlHCgCk_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark hair, partially visible on the left, moves their hand toward a rectangular table object, gesturing toward it while standing in front of it. The camera remains stationary throughout, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aDvFLlHCgCk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aDvFLlHCgCk_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 410.7725265374501, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human figures move across the frame: one on the left shifts position and interacts with the other figure on the right, exhibiting locomotion (walking) as a discrete object motion.", "background_and_ambient_analysis": "Background elements (wall with text, moon, stars) show no uniform shifting or fluid motion; no fire, water, or wind effects observed."}}
{"video_id": "aE83fKtAm5Q", "file_name": "aE83fKtAm5Q_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The first scene is a person in a blue uniform jumping with arms up, then it cuts to a crowd in blue shirts cheering, then a person holding a trophy aloft, with others around. Let's break it down.\n\nScene 1: A person in a blue sports uniform jumps, arms raised, on a field. The uniform has \"CA\" and maybe a logo, but focus on motion. Then the scene changes to a crowd of people in blue shirts, cheering, raising hands. Then a person in blue lifts a trophy, surrounded by people, some in suits. \n\nNeed to follow chronological order. First frame: individual jumping. Then crowd cheering. Then individual holding trophy. \n\nCheck rules: focus on motion, behavior, chronological. Describe appearance briefly. Spatial: first frame is solo, then crowd, then person with trophy.\n\nSo start with the first frame: A person in a blue athletic uniform jumps with arms raised, mid-air, on a field. Then the video cuts to a large crowd of people wearing blue shirts, cheering enthusiastically, many raising their arms and fists. Next, a person in a blue sports jersey lifts a large trophy above their head, surrounded by other individuals, including some in formal attire, as they celebrate. The camera shifts from a medium shot of the jumper to a close-up of the cheering crowd, then to a medium shot of the trophy being held aloft. Camera movement: slight shake in the initial jump, then stable shots of the crowd and trophy.\n\nWait, need to be concise. Let's structure it:\n\nThe video begins with a person in a blue sports uniform jumping with arms raised, then cuts to a crowd of people in blue shirts cheering and raising their arms. Next, the scene shows a person in a blue jersey lifting a trophy above their head while surrounded by others. The camera moves from a mid-shot of the jumper to a close-up of the cheering crowd, then to a medium shot of the trophy being held aloft, with minimal background details visible.\n\nCheck rules: avoid text recognition (like \"CAA\" or \"RTE TV\" – rule f says exclude text recognition), so don't mention those. Focus on motion and behavior. Appearance: blue uniforms, crowd in blue, trophy.\n\nSo first part: A person in a blue athletic uniform jumps with arms raised, mid-air, on a field. The scene transitions to a large crowd of people wearing blue shirts, cheering vigorously with arms raised. Then, a person in a blue sports jersey lifts a large trophy above their head, surrounded by other individuals, including those in formal wear, as they celebrate. The camera shifts from a medium shot of the jumper to a close-up of the cheering crowd, then to a medium shot of the trophy being held aloft.\n\nCheck if background is minimal: \"on a field\" for first scene, but maybe just \"on a field\" or \"in an outdoor setting\". But rule e says minimal background unless essential. Since the first scene is a person jumping, the background is probably the field, but maybe not essential. The second scene is the crowd in the stands. Third scene is the trophy lift.\n\nAlso, number: \"a person\" for the jumper, \"a large crowd\" for the next, \"a person\" lifting the trophy.\n\nLet's refine:\n\nThe video opens with a person in a blue sports uniform jumping with arms raised, mid-air. It then cuts to a large crowd of people in blue shirts cheering with raised arms and fists. Next, a person in a blue jersey lifts a large trophy above their head while surrounded by others, including individuals in formal attire. The camera transitions from a mid-shot of the jumper to a close-up of the cheering crowd, then to a medium shot of the trophy being held aloft.\n\nCheck rules:\n\na) chronological: yes.\n\nb) appearance and number: blue uniform, crowd in blue shirts, person in blue jersey, trophy.\n\nc) spatial: first scene is solo, then crowd, then person with trophy around others.\n\nd) camera perspective: mid-shot, close-up, medium shot; movement is transition between shots.\n\ne) background minimal: no specific details mentioned except the field for first, but maybe \"on a field\" is okay as part of motion context.\n\nf) no text recognition.\n\ng) not thinking aloud.\n\nNow, make it concise:\n\nA person in a blue athletic uniform jumps with arms raised, mid-air on a field. The video cuts to a large crowd of people in blue shirts cheering with arms raised. Next, a person in a blue sports jersey lifts a large trophy above their head while surrounded by others. The camera shifts from a mid-shot of the jumper to a close-up of the cheering crowd, then to a medium shot of the trophy being held aloft.\n\nCheck if \"mid-air\" is essential – yes", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aE83fKtAm5Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aE83fKtAm5Q_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1127.3608504613665, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects: baseball player (walking, lifting trophy), cheering crowd members (raising hands, holding yellow item), and trophy being physically lifted. All motions are due to human locomotion and physical force.", "background_and_ambient_analysis": "Stadium background elements (signs, seating) remain static; no fluid/environmental motion (fire, water, wind) observed. Crowd movement is due to human action, not ambient forces."}}
{"video_id": "aDYcDPwOaC4", "file_name": "aDYcDPwOaC4_000043_000053.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black top and denim shorts stands in front of a seated person wearing an orange tank top and black leggings, applying product to the seated person’s hair using a brush and cloth; the seated person holds their hands together. The camera remains static throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aDYcDPwOaC4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aDYcDPwOaC4_000043_000053.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 42, "selected_start_time_sec": 2.625, "total_frames_16fps": 160, "blur_score": 103.87798945494905, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two solid objects (people) exhibit motion: one person moves their hand to wipe another's face with a cloth, involving deliberate physical interaction.", "background_and_ambient_analysis": "Static background elements (walls, door) show no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "aETEpYUVnng", "file_name": "aETEpYUVnng_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two children sit on a bed; the left child wears a brown top and pink pants, holding an open book, while the right child in pink pajamas initially sits upright. The right child then leans forward and bends down toward the bed, lowering their head. The camera remains stationary, capturing the scene from a fixed perspective with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aETEpYUVnng.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aETEpYUVnng_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 46, "selected_start_time_sec": 2.875, "total_frames_16fps": 150, "blur_score": 445.901101894527, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children are moving: one turning book pages (hand movements), the other bending down and interacting with the bed. Solid, distinct motion from explicit physical actions (locomotion, page turning).", "background_and_ambient_analysis": "Background elements (wall decorations, shelf) are static with no uniform shifting. No fire, water, smoke, or wind present in the scene."}}
{"video_id": "aEGUorALyB0", "file_name": "aEGUorALyB0_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Four children interact in a dimly lit indoor space. A girl in a white tank top and maroon pants adjusts her top, shifting her stance to the left while placing her hands on her hips. Behind her, a girl in a red shirt and black skirt stands near a wall, moving her hands. A shirtless boy in gray pants gestures with his right arm, then shifts his position slightly. A small girl in a pink shirt remains seated on the floor in front of the group. The camera maintains a close, slightly shaky perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aEGUorALyB0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aEGUorALyB0_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 157, "blur_score": 36.05624611058044, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple children (solid objects) exhibit locomotion and interaction: a boy in a white tank top gestures and shifts position, a girl in red moves toward the camera, and other children stand or step around.", "background_and_ambient_analysis": "Background elements (walls, furniture) show no uniform shifting or fluid/environmental motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "aEQWs1muBqI", "file_name": "aEQWs1muBqI_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aEQWs1muBqI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aEQWs1muBqI_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 658.437364669926, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Solid objects (people) are actively moving in coordinated motion; individuals engage in physical interactions (pulling, running) consistent with discrete object physics.", "background_and_ambient_analysis": "Background elements (pink tent, buildings, grass) remain stationary with no uniform shifting or fluid motion (fire/water/smoke/wind) observed."}}
{"video_id": "aEyTdUOp-qs", "file_name": "aEyTdUOp-qs_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A silhouetted person in dark clothing holds a mop with a long handle and moves around a yellow wheeled bucket positioned to their right. Initially standing near the bucket, the person walks toward it, dips the mop into the bucket, lifts it, and turns away. The scene takes place in a dimly lit space with minimal background details; the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aEyTdUOp-qs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aEyTdUOp-qs_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 160, "blur_score": 378.57704941987583, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is moving via locomotion (walking) and hand gestures, holding a pole-like object.", "background_and_ambient_analysis": "No shifting background elements (walls, ground are static), no fire, water, smoke, or wind motion detected."}}
{"video_id": "aEbzf10Cx0c", "file_name": "aEbzf10Cx0c_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a metallic watering can waters green leafy plants in small pots arranged within a terracotta saucer, moving the can to pour water onto one pot then withdrawing it. The hand, positioned to the left of the saucer, shifts the can from left to right as it waters. The camera starts with a close-up of the hand and can, then slightly pulls back to reveal more of the saucer and surrounding plants.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aEbzf10Cx0c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aEbzf10Cx0c_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 144, "blur_score": 48.87189752263566, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A hand tilts a can to pour liquid into a potted plant; the can and hand exhibit distinct motion as the liquid is dispensed.", "background_and_ambient_analysis": "Background elements (walls, other plants) remain static with no uniform shifting; no fluid/environmental motion (e.g., water flow is controlled pouring, not uncontrolled ambient motion)."}}
{"video_id": "aEds6klejf8", "file_name": "aEds6klejf8_000459_000469.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands manipulates a small white spherical object using a thin tool, then threads a red string through it. A snowman figurine is visible in the background. The camera maintains a close-up, steady perspective on the hands and object throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aEds6klejf8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aEds6klejf8_000459_000469.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 80.45281060772768, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands are moving to manipulate a small white object (likely clay) and a needle, performing actions such as piercing and shaping the object.", "background_and_ambient_analysis": "The background consists of a static white surface with a snowman figurine and red string; no shifting backgrounds or fluid/environmental motion observed."}}
{"video_id": "aEomVlKgxpE", "file_name": "aEomVlKgxpE_000168_000178.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people interact in a room with tiled flooring and a window with bars. One person, wearing a white hoodie, supports the other, who wears a black patterned top and skirt while seated. The hoodie-wearer adjusts their hold around the seated individual's waist and legs, maintaining a close position. The camera remains mostly static with slight movements, capturing the interaction from an overhead angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aEomVlKgxpE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aEomVlKgxpE_000168_000178.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 119.1640580785045, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two people are making small, deliberate adjustments to their clothing and backpacks; their motions are discrete and attributable to physical actions.", "background_and_ambient_analysis": "Background elements (walls, tiled floor, windows) are static with no shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "aEXCf_3g5nQ", "file_name": "aEXCf_3g5nQ_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...<caption_output> </think>  <caption_output>A woman in a gray tank top and gray leggings performs a push-up, lowering her body toward the floor with hands positioned on stacked blue and purple step platforms, then pushing back up. The platforms are placed in front of her on a gym floor with dumbbell racks visible in the background. The camera remains stationary, capturing the action from a side angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aEXCf_3g5nQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aEXCf_3g5nQ_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 135, "blur_score": 96.07823847171471, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) is performing a physical exercise, moving their hands and body to interact with a stack of equipment (e.g., pushing/pulling), exhibiting clear locomotion due to muscular force.", "background_and_ambient_analysis": "The gym background (dumbbells, walls) shows no uniform shifting or fluid motion (no fire, water, smoke, wind). Static elements remain consistent across frames."}}
{"video_id": "aElIIujybJY", "file_name": "aElIIujybJY_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands with dark sleeves methodically picks up various personal care items, including white and blue bottles, a green container, and a toothbrush, and places them into an open black case on a wooden table. The hands move the items from the table surface into the case, adjusting their positions as they organize. The camera remains fixed in a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aElIIujybJY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aElIIujybJY_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 358.959342540196, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (e.g., batteries, small tools, a green mat) are manipulated by hands, moving from the table into a case. The motion involves explicit physical interactions (placing, adjusting) with distinct objects.", "background_and_ambient_analysis": "The wooden table surface and surrounding static objects (batteries, plastic containers, etc.) show no uniform shifting or fluid/environmental motion (e.g., no fire, water, smoke, or wind). Background elements remain consistent across frames."}}
{"video_id": "aF7LLGAO2dE", "file_name": "aF7LLGAO2dE_000059_000069.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a green and white patterned apron and gray shirt stirs a colorful vegetable and meat mixture in a black pot on a gas stove using a wooden spoon. The person moves slightly around the stove, continuing to stir as the camera slowly pulls back to reveal more of the kitchen counter with surrounding items like small bowls and a knife block. The pot’s lid rests to the right of the pot, and the camera maintains a top-down perspective with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aF7LLGAO2dE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aF7LLGAO2dE_000059_000069.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 78, "selected_start_time_sec": 4.875, "total_frames_16fps": 160, "blur_score": 77.92653538747936, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is stirring ingredients in a pan using a wooden spoon; the pan is stationary on the stove, and the spoon moves in a circular motion within the pan.", "background_and_ambient_analysis": "No significant fluid or environmental motion (fire, water, wind) observed. Background elements (kitchen appliances, cabinets) remain static with no uniform shifting."}}
{"video_id": "aFOXjrPXF_E", "file_name": "aFOXjrPXF_E_000152_000162.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man with glasses and a white beard holds a clear wine glass filled with red wine, bringing it close to his nose to smell, then lifts it to his mouth and takes a sip. Another person is partially visible in the background, out of focus. The camera maintains a close-up, static perspective on the man throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aFOXjrPXF_E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aFOXjrPXF_E_000152_000162.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 58.94074032723448, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "aGInioBda3c", "file_name": "aGInioBda3c_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A white paint palette with red, orange, purple, blue, yellow, and green paint wells rests on a wooden surface, with a blue sponge to the left and a red container to the right. A hand enters, holding a wooden paintbrush, dips it into the red paint well, then moves the brush to the orange paint well, and subsequently to the yellow paint well. The camera maintains a top-down perspective without movement, capturing the sequence of actions over the palette.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aGInioBda3c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aGInioBda3c_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 94.71945401902786, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a paintbrush is moving over the paint palette, mixing colors. This is a discrete solid object interacting with the paint.", "background_and_ambient_analysis": "The background (wooden table, blue sponge, red container) is static with no shifting. No fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "aFdkqtIUSag", "file_name": "aFdkqtIUSag_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals in black winter gear stand on snow near a yellow-black pole; one wears a white helmet, the other a dark beanie. The camera zooms in on the pole, then pans to follow a skier in a blue jacket, red helmet, and green gloves skiing past it, kicking up snow spray. Another skier in black attire subsequently navigates the slope. The camera tracks the skiers' motion while maintaining focus on the snowy terrain and pole.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aFdkqtIUSag.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aFdkqtIUSag_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 77.17433466296964, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two skiers are moving through the snow, using poles for locomotion; their motion is tracked as discrete solid objects.", "background_and_ambient_analysis": "Static background elements (mountains, pole) remain fixed; snow displacement is secondary to skier motion, not dominant fluid/gas motion."}}
{"video_id": "aFlNgRsNOM0", "file_name": "aFlNgRsNOM0_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white head covering and light-colored shirt operates a green handheld power tool connected by a black cable, grinding a large rectangular stone slab. They move the tool along the edge of the stone, generating dust, while positioned to the right of the slab. The camera starts with a medium shot of the workspace and gradually zooms in to focus on the grinding motion. Background includes scattered tools but remains mostly out of focus.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aFlNgRsNOM0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aFlNgRsNOM0_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 140.29987973344782, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person operates an angle grinder on a metal plate, moving their hands and body to control the tool, with the grinder creating visible dust/snow.", "background_and_ambient_analysis": "Background elements (wall, ground) are stationary; minor dust/snow from grinding constitutes ambient motion but is not dominant."}}
{"video_id": "aFhaWLEMY7o", "file_name": "aFhaWLEMY7o_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a group of people and a dog near a blue tent in a forest. Let's list the main subjects: there are several adults, a child, a dog, and the tent. The dog is white. The people are dressed in casual summer clothes—shorts, t-shirts, some shirtless. \n\nLooking at the sequence: in the first frame, people are standing around the tent. Then, the man in the black tank top moves towards the right, maybe interacting with the dog. The dog is white, medium-sized, moving around. The child is in the background near the trees, and another person is walking towards the child. The tools and a blue container are on the ground. \n\nChronological order: the man in the black tank top is initially standing, then he takes a step forward (maybe throwing something? Wait, the action—looking at the frames, he moves, then the dog moves. Wait, the first frame to the second, the man in black tank top is holding something (maybe a blanket), then he moves, the dog is near the tent. Then in frame 2, he's moving towards the right, the dog follows. Then frame 3, he's almost out of the frame, the dog is near him. Frame 4, he's turned back towards the tent, the dog is with him. \n\nWait, need to capture motion. So the main subjects: the man in black tank top (muscular, tank top, shorts) moves from left to right, then turns back. The white dog follows him. Other people: the shirtless man in black shorts is near the tent, the man in white shirt and black shorts. The child in blue shirt is near the trees, a woman in blue shirt walks towards the child. \n\nSpatial relationships: tent is blue, on the left side. People around the tent. The dog is with the man in black tank top. Tools on the ground to the right. \n\nNow, concise chronological paragraph. Start with initial scene: people around blue tent, white dog. Then the man in black tank top moves right, dog follows. The woman in blue shirt walks towards the child. Then the man in black tank top turns back. \n\nWait, check the frames: frame 0 to 5. Let's see:\n\nFrame 0: 5 adults (including shirtless), white dog, blue tent. Tools on ground. Child in background.\n\nFrame 1: same as 0, but maybe a small movement.\n\nFrame 2: man in black tank top moves towards the right, dog moves with him.\n\nFrame 3: man in black tank top is more to the right, dog is near him.\n\nFrame 4: man in black tank top turns back towards the tent, dog is with him.\n\nFrame 5: man in black tank top is back, dog is near the tent.\n\nSo the motion: the man in black tank top takes a step to the right (away from the tent), then turns back. The dog follows him. The woman in blue shirt walks towards the child (in the background). \n\nAlso, the camera: looking at the video, it's a static shot, probably no movement. The description says \"camera perspective and movement\" in the rules. So if the camera is stationary, say \"static shot.\"\n\nNow, write the caption:\n\nIn a forest clearing with a blue tent, multiple people and a white dog interact: a muscular man in a black tank top and shorts moves rightward past the tent, accompanied by the dog, then turns back toward the tent. Nearby, a shirtless man in black shorts stands with another man in a white shirt. In the background, a woman in a blue shirt walks toward a small child in blue shorts, while tools lie on the ground to the right. The camera remains static.\n\nWait, check the rules: \"concentrate on motion and behavior in chronological order.\"\n\nLet me rephrase chronologically:\n\nInitially, several people (including a shirtless man in black shorts, a man in white shirt and black shorts, and a muscular man in black tank top and shorts) stand near a blue tent, with a white dog between them. The muscular man then steps rightward away from the tent, followed by the dog; the dog moves closer to the man as he walks. In the background, a woman in a blue shirt walks toward a small child in blue shorts. After moving right, the muscular man turns back toward the tent, and the dog stays near him. The camera remains static throughout.\n\nCheck if it's concise. Maybe shorten:\n\nA muscular man in a black tank top and shorts moves rightward from a blue tent, followed by a white dog; he then turns back toward the tent. Nearby, people stand, including a shirtless man in black shorts and a man in", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aFhaWLEMY7o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aFhaWLEMY7o_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 81, "blur_score": 291.0439227888052, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (people, dog) exhibit distinct locomotion (walking, repositioning) near the tent without external collisions or force-based interactions.", "background_and_ambient_analysis": "Background elements (trees, tent, ground) show no uniform shifting or fluid motion; no fire, water, or significant wind effects observed."}}
{"video_id": "aGloAzZW_ag", "file_name": "aGloAzZW_ag_000028_000038.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person going up the stairs. First, the person is at the bottom, climbing. Then they reach the top and sit or lean on the stairs. Let's check the details.\n\nMain subject: a person. Description: wearing a white shirt, dark shorts, white socks, brown shoes. Number: one. Motion: starts at the bottom, climbs up the stairs, then sits/leans against the stairs near the top. Spatial: moving from bottom to top of the staircase. Background: there's a kitchen visible in the background, but minimal as per rule e. Camera perspective: it's a fixed shot, looking up the stairs, so static camera. No movement. Let's structure the caption.\n\nChronological order: The person begins ascending the carpeted staircase, proceeding step by step. Once reaching the upper portion, they bend forward and lean against the stairs, resting. Camera is stationary, positioned at the base of the stairs looking upward.\n\nWait, rule f: exclude text recognition, named characters. So no mention of \"he\" or specific names. Also, appearance: color of shirt, shorts, socks, shoes. So \"a person in a white long-sleeve shirt, dark shorts, white socks, and brown shoes.\"\n\nCheck rules: a) motion in order: ascending, then leaning. b) describe appearance: yes. c) spatial: moving up the stairs. d) camera: fixed, top-down? Wait, the camera is at the bottom, looking up, so it's a low-angle shot? Wait, the first frame shows the person from behind going up, so camera is positioned at the bottom of the stairs, looking up the staircase. So camera perspective: fixed, low-angle (or base view), looking upward.\n\nd) Conclude with camera perspective and movement: \"The camera remains static at the base of the stairs, capturing the upward view.\"\n\nNow, let's put it all together concisely.\n\nStart: A person in a white long-sleeve shirt, dark shorts, white socks, and brown shoes begins ascending a carpeted staircase. They progress step by step upward, then reach the top and lean forward against the stairs, resting. The camera remains stationary at the base, observing the movement upward.\n\nCheck if background is essential: the kitchen is visible, but rule e says minimal. Since it's not essential for motion, maybe omit. Wait, the problem says \"exclude text recognition, named characters, or stylistic analysis.\" Background can be mentioned if essential. But the movement of the person is the main focus. So background can be omitted.\n\nWait, the video shows the kitchen in the background, but it's not necessary for understanding the motion. So focus on the person's actions.\n\nLet me revise: A person wearing a white long-sleeve shirt, dark shorts, white socks, and brown shoes climbs a carpeted staircase, moving step by step upward. Upon reaching the upper section, they lean forward and rest against the stairs. The camera is fixed at the base of the staircase, providing an upward view without movement.\n\nCheck rules: g) think internally but don't output reasoning. Now, check the output format: must be in <caption_output> tags.\n\nLet's make sure it's concise. \"A person in a white long-sleeve shirt, dark shorts, white socks, and brown shoes climbs a carpeted staircase, ascending step by step. They then lean forward against the stairs near the top. The camera remains stationary at the base, capturing the upward motion.\"\n\nWait, \"near the top\" vs \"reaching the upper section\". Let's check the video: in the first frame, they're on the stairs, moving up. Then they reach the top (the top of the visible stairs) and lean. So \"reaches the top of the staircase and leans against it.\"\n\nAnother check: the person is moving up, then at the top (the end of the staircase), they lean. So the motion is: climbing up, then leaning at the top.\n\nLet's structure:\n\nA person wearing a white long-sleeve shirt, dark shorts, white socks, and brown shoes begins ascending a carpeted staircase, progressing step by step. They reach the top and lean forward, resting against the stairs. The camera is fixed at the base of the stairs, observing the upward movement without any motion.\n\nYes, that's chronological. Check if \"leaning forward\" is accurate: in the video, the person is leaning back or forward? Let's see the frames: [0.0] person is on stairs, walking up. [1.4] starts to lean. [2.5] they're bent over, leaning against the stairs. So \"lean forward and rest against the stairs\".\n\n\"Lean forward and rest against the stairs\" or \"bend forward and lean against the stairs\".\n\nYes", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aGloAzZW_ag.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aGloAzZW_ag_000028_000038.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 218.52426693946933, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is ascending stairs while dragging a vacuum cleaner, exhibiting intentional locomotion.", "background_and_ambient_analysis": "Background elements (walls, staircase structure, floor) remain uniformly static across frames; no fire, water, smoke, or wind motion is present."}}
{"video_id": "aGfb4yv8hQk", "file_name": "aGfb4yv8hQk_000081_000091.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black shirt and white pants sits outdoors, operating a wooden spinning wheel while winding yarn; a small white dog sits beside her. She manipulates the yarn and wheel, adjusting the fiber as it spins. The background includes red cushions, a brick building, and a vehicle. The camera remains stationary, capturing the scene from a slight angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aGfb4yv8hQk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aGfb4yv8hQk_000081_000091.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 237.321978199931, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively moving their hands and manipulating objects (e.g., a plastic bag, string-like item), indicating discrete solid object motion from intentional physical actions.", "background_and_ambient_analysis": "Background elements (wall, grass, parked cars) show no uniform shifting or fluid motion; no fire, water, smoke, or wind effects observed."}}
{"video_id": "aGqJG9Zfhgc", "file_name": "aGqJG9Zfhgc_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a striped shirt pours liquid into a small green pool with a red circle, creating ripples. Several children and adults gather around the pool, shifting positions as they observe; some children move closer to the water’s edge. The pool, surrounded by buckets and white plastic, is situated against a green wall. The camera remains stationary with slight shake, capturing the scene from a slightly elevated perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aGqJG9Zfhgc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aGqJG9Zfhgc_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 342.55091513124705, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "aH5WSbC9TpI", "file_name": "aH5WSbC9TpI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two workers in yellow overalls operate a concrete screeder; one, wearing a blue shirt and gray helmet, pushes the machine along the edge of a wet concrete slab from left to right against a plywood wall, while the second worker in a white shirt observes from the right. The camera remains steady, slightly panning left to follow the operator's movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aH5WSbC9TpI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aH5WSbC9TpI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 69.03021105194563, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two workers: one operating a pressure washer (moving nozzle and body to spray), the other standing nearby (minor movement).", "background_and_ambient_analysis": "The background consists of a static wall and concrete floor with no shifting or fluid motion (e.g., no fire, water flow, or smoke)."}}
{"video_id": "aH-SghdYkUE", "file_name": "aH-SghdYkUE_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "RAW CAPTION: Got it, let's break this down. The task is to create a concise caption following the rules. First, identify the main subjects: a group of musicians. Let's list their actions in chronological order.\n\nIn the video, we have a saxophonist (playing sax, wearing green jacket, brown pants), a double bassist (playing bass, gray jacket, blue shirt), and an accordionist (red accordion, dark jacket, jeans). There's also a person with a camera on the left. \n\nThe sequence: They start playing. The saxophonist moves around (stands up, walks). The camera is panning left, showing the musicians and the street. Background has pedestrians, shops. Need to mention their appearance briefly: sax player in green, bassist with big bass, accordionist with red. Spatial: sax player in front, bassist to his right, accordionist further right. \n\nChronological order: Start with the musicians playing, then sax player stands and walks, others stay. Camera moves left, capturing the scene. Keep background minimal. \n\nLet's structure it: \n\n\"Four street musicians play instruments: a saxophonist in a green jacket and brown pants stands and moves slightly, a double bassist in a gray jacket holds a large brown bass, and an accordionist in a dark jacket plays a red accordion. A person with a camera films from the left. The camera pans left, showing the musicians on a cobblestone street with pedestrians passing by in the background.\" \n\nWait, check rules: chronological order. First, they're playing. Then sax player stands up (movement). Camera moves. \n\nCheck appearance: \"saxophonist in green jacket and brown pants\", \"double bassist in gray jacket holding large brown bass\", \"accordionist in dark jacket with red accordion\". \n\nSpatial: \"saxophonist stands to the left of the bassist, who is to the left of the accordionist\". \n\nCamera: \"camera pans left\". \n\nBackground: minimal, just \"cobblestone street with pedestrians passing\". \n\nMake it concise. Let's try:\n\n\"Four musicians play: a saxophonist in a green jacket and brown pants stands and moves, a double bassist in a gray jacket holds a large brown bass, and an accordionist in a dark jacket plays a red accordion. A cameraman on the left records them. The camera pans left across the cobblestone street, with pedestrians walking in the background.\"\n\nWait, the video starts with them playing, then sax player stands up (maybe \"stands and begins to walk\"), but in the frames, frame 0-5, the sax player is on the bench, then stands. So chronological: first they play (sitting), then sax player stands and moves (walks). \n\nSo: \"A saxophonist in a green jacket and brown pants sits then stands and moves, a double bassist in a gray jacket plays a large brown bass, and an accordionist in a dark jacket plays a red accordion. A cameraman with a backpack films from the left. The camera pans left, capturing the musicians on a cobblestone street with pedestrians passing by.\"\n\nCheck rules: focus on motion and behavior. The main subjects are the musicians. Their actions: sax plays (sits then stands), bass plays, accordion plays. Cameraman films. \n\nAppearance: specify color and size where relevant. \n\nSpatial: sax to left of bass, etc. But maybe not necessary. \n\nConclude with camera perspective: pans left. \n\nLet's check the output format. Must be a paragraph. \n\nFinal draft:\n\n\"A saxophonist in a green jacket and brown pants sits, then stands and moves while playing a saxophone; a double bassist in a gray jacket plays a large brown bass, and an accordionist in a dark jacket plays a red accordion. A person with a camera films from the left. The camera pans left across a cobblestone street with pedestrians walking in the background.\"\n\nWait, the video starts with them playing, so the first action is playing. Then the sax player stands. So \"sits then stands\" is the motion. \n\nCheck if all main subjects are included: four musicians (sax, bass, accordion, and maybe the person filming? But the rules say main subjects. The main subjects are the musicians performing. The cameraman is part of the scene but maybe not main. Wait, the problem says \"main subjects (people/animals/objects) in chronological order\". The musicians are the main subjects. The cameraman is a person, but maybe include if relevant. \n\nIn the video, there's a person with a camera on the left, taking pictures. So that's a main subject (behaving as filming). \n\nSo: \"Four people: a saxophonist in a green jacket and brown pants sits then stands and plays, a double bassist in a gray", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aH-SghdYkUE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aH-SghdYkUE_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 191.35293499666201, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Pedestrians are moving in and out of the frame, while the musicians remain relatively stationary. The movement of pedestrians is due to their locomotion.", "background_and_ambient_analysis": "The background (buildings and paved ground) is stable and shows no uniform shifting. No fluid or environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "aH855ZF29KY", "file_name": "aH855ZF29KY_000055_000065.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark suit, white shirt, and dark tie sits at a table with a wine bottle to his left and a wine glass in his right hand. He gestures with his left hand, then lifts the glass to his nose to smell the wine before lowering it. The bottle remains stationary to the left of the glass, and the camera stays fixed on the scene with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aH855ZF29KY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aH855ZF29KY_000055_000065.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 68.29940410489212, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (solid object) moves his hands (gesturing) and drinks from a wine glass; these are discrete physical actions by a person.", "background_and_ambient_analysis": "The background (wall) is static with no shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "aHDzKdM8R84", "file_name": "aHDzKdM8R84_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a pink tank top and black shorts pushes a large black exercise machine with a heavy wheel along a sidewalk, then transitions onto a paved street, continuing to walk away while the camera follows her movement. The background includes grassy areas and trees. The camera maintains a steady perspective tracking her path.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aHDzKdM8R84.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aHDzKdM8R84_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 446.60912038627487, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (wearing red shirt, black shorts, helmet) is moving a stationary exercise bike across a paved surface. The bike and person move together due to human locomotion.", "background_and_ambient_analysis": "No significant shifting of static background elements (grass, trees, road markings remain fixed relative to the frame). Minimal ambient environmental motion (e.g., slight tree sway) but not dominant."}}
{"video_id": "aHTamw6O6Qk", "file_name": "aHTamw6O6Qk_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows hands doing something with blue yarn and knitting needles. Let's break it down chronologically.\n\nStart: Hands hold a blue yarn loop on a wooden needle. The left hand holds the needle with the yarn, right hand manipulates the yarn. Then the right hand moves the yarn over the needle, forming a stitch. Then the left hand pulls the yarn through, creating a new loop. The needle with the yarn is shown in different positions, moving from left to right or vice versa.\n\nBackground: There's a brown door, a potted plant, a blue plastic container, and some bags. But the rules say minimal background unless essential. So maybe just mention the background elements briefly.\n\nCamera perspective: It's a close-up on the hands and the yarn, so the camera is focused on the hands, probably static or slight movement. The caption should note the camera is close-up.\n\nNow, structure the paragraph. Start with the main action: hands manipulating blue yarn and a wooden needle. Describe each step in order. Mention the color of the yarn (blue), the needle (wooden), the hands' movements. Then background as minimal, then camera.\n\nCheck rules: focus on motion and behavior, chronological order. Appearance: blue yarn, wooden needle. Spatial: hands in foreground, background has door, plant, container. Camera: close-up, slight shake? Wait, the video might have slight movement but the description says \"slight shake\" if applicable. But maybe it's mostly static close-up.\n\nLet's draft:\n\nA pair of hands manipulates a blue yarn loop on a wooden knitting needle. The left hand holds the needle steady while the right hand pulls the yarn through to form a new stitch, then adjusts the yarn position. The needle with the yarn shifts orientation as the hands move, maintaining close proximity. Background elements include a brown door, potted plant, and blue container, visible but not distracting. The camera remains close-up, focusing on the hands and yarn with minimal movement.\n\nWait, check for chronological order. Let's see the frames:\n\nFrame 0: hands holding yarn on needle.\n\nFrame 1: same, maybe right hand moves.\n\nFrame 2: right hand pulls yarn, forming a loop.\n\nFrame 3: left hand adjusts.\n\nFrame 4: needle with yarn moved.\n\nSo step by step: left hand holds needle with blue yarn, right hand pulls yarn over needle, then left hand pulls yarn through to complete the stitch. Then the needle is held with the new stitch.\n\nSo the caption should describe the sequence:\n\nA pair of hands manipulates a blue yarn loop on a wooden knitting needle. The left hand holds the needle steady, while the right hand pulls the yarn through to form a new stitch, then the left hand adjusts the yarn position, shifting the needle's orientation. The background includes a brown door, potted plant, and blue container. The camera remains in a close-up perspective, slightly moving to follow the hands' actions.\n\nWait, need to be concise. Let's make sure it's chronological, mentions motion and behavior, appearance, spatial, camera.\n\nLet me try:\n\nA pair of hands manipulates blue yarn on a wooden knitting needle; the left hand holds the needle while the right hand pulls the yarn through to form a stitch, then the left hand adjusts the yarn, shifting the needle’s position. The background features a brown door, potted plant, and blue container. The camera maintains a close-up view, following the hands’ movements with slight adjustment.\n\nCheck if it's concise and follows all rules. Excluding text, names, etc. Yes.\n\nWait, the problem says \"consecutive, chronological paragraph\". So step by step.\n\nFirst, hands hold blue yarn on wooden needle (left hand holds, right hand manipulates). Then right hand pulls yarn over needle. Then left hand pulls yarn through. Then needle moves.\n\nSo:\n\nThe video shows a pair of hands working with blue yarn and a wooden knitting needle. The left hand grips the needle with the yarn loop, while the right hand pulls the yarn through to create a new stitch. The left hand then adjusts the yarn position, shifting the needle’s orientation. The background includes a brown door, potted plant, and blue container. The camera stays close-up on the hands, with minimal movement to track the yarn manipulation.\n\nHmm. Let's check the rules again.\n\na) Motion and behavior in chronological order. Yes: left holds, right pulls, left adjusts.\n\nb) Appearance: blue yarn, wooden needle (size? maybe not necessary). Color blue, size of needle? Maybe not essential, but \"wooden knitting needle\" is okay.\n\nc) Spatial relationships: hands in foreground, background elements. \"Background includes...\" okay.\n\nd) Conclude with camera perspective and movement: \"camera stays close-up... minimal movement\".\n\ne) Background minimal unless essential.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aHTamw6O6Qk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aHTamw6O6Qk_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 104.59464702464575, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands holding a knitting needle and yarn are moving in coordinated motions (looping, pulling yarn) as part of knitting.", "background_and_ambient_analysis": "Static background elements (couch, trash can, plants, walls) remain fixed; no shifting backgrounds or fluid/environmental motion (fire, water, smoke, wind) observed."}}
{"video_id": "aHI73ur9kEI", "file_name": "aHI73ur9kEI_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two people, both wearing dark tops and jeans (one with a visible white undershirt), walk away from the camera down a concrete corridor with bicycles lined against the left wall. They turn to face the camera, walk toward it while adjusting their clothing, and continue moving forward. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aHI73ur9kEI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aHI73ur9kEI_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 631.3749390094029, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two human subjects performing dance movements with coordinated leg and arm motions, indicating deliberate locomotion.", "background_and_ambient_analysis": "Background elements (walls, bicycles, wooden structure) show no uniform shifting; no fire, water, smoke, or wind motion detected."}}
{"video_id": "aIT_Le3WLTI", "file_name": "aIT_Le3WLTI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "YOUR FINAL CAPTION HERE", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aIT_Le3WLTI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aIT_Le3WLTI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 126, "blur_score": 184.0588750075883, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The man (wearing an orange shirt and white shorts) and the bicycle wheel are the discrete objects in motion. The man is adjusting his stance and moving his arms, while the wheel spins.", "background_and_ambient_analysis": "The background (trees and grass) is static with minimal wind movement in the trees, which is not dominant. There is no fire, water, or smoke."}}
{"video_id": "aIlBawo-9Dw", "file_name": "aIlBawo-9Dw_000033_000043.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "...", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aIlBawo-9Dw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aIlBawo-9Dw_000033_000043.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 151, "blur_score": 81.78140530083576, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands manipulating shoe insoles (solid objects) with precise motion for sewing/repairing.", "background_and_ambient_analysis": "Background elements (jars, brushes) remain stationary; no fluid environmental motion (fire, water, smoke) detected."}}
{"video_id": "aIxieR8UDkI", "file_name": "aIxieR8UDkI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing walks into the frame from the right, approaching a bike rack with multiple bicycles, briefly interacting with one bicycle, then moving leftward across the frame. The scene is dimly lit at night with a brick building and steps in the background. The camera remains stationary with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aIxieR8UDkI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aIxieR8UDkI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 62.7421573931045, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "aJ1_hMruNC0", "file_name": "aJ1_hMruNC0_000022_000032.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a light blue checkered shirt and glasses sits in a chair, holding a black clarinet. He plays the instrument, moving his fingers over the keys while his mouth is positioned on the mouthpiece. The man remains seated at a wooden desk with miscellaneous items to his left, with a closed door visible in the background. The camera maintains a static position throughout the video.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aJ1_hMruNC0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aJ1_hMruNC0_000022_000032.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 56, "selected_start_time_sec": 3.5, "total_frames_16fps": 160, "blur_score": 654.4026752963662, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (man) is playing a clarinet, with discrete hand and body movements consistent with finger articulation and breath control during musical performance.", "background_and_ambient_analysis": "The background (walls, door, desk) is static with no shifting motion. No fire, water, smoke, or wind is visible, so ambient environmental motion is absent."}}
{"video_id": "aJWP25Bvbf8", "file_name": "aJWP25Bvbf8_000303_000313.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a purple sweater and glasses uses a wooden mallet to strike a small tool held in their other hand on a white, textured surface. The individual, positioned in front of a table, adjusts their grip and repeatedly raises the mallet for strikes. The camera remains static throughout, capturing the focused action from a mid-level angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aJWP25Bvbf8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aJWP25Bvbf8_000303_000313.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 65.05417714028064, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a purple shirt is actively carving a piece of wood using a chisel and mallet, with discrete hand movements.", "background_and_ambient_analysis": "Background elements (chair, table) are stationary; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "aJkT_NXEUTg", "file_name": "aJkT_NXEUTg_000182_000192.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a poker table showing small and big blinds with chips and cards. Then it cuts to a woman with long brown hair against a white background. Next, there's a top-down view of a poker table where a person in a black shirt is seated, and another person (the woman) is dealing cards. The main actions are the table setup, the woman speaking, and then the card dealing.\n\nNeed to focus on motion and chronological order. First frame: table with blinds. Then woman's face. Then top-down of table with someone dealing. Describe the subjects' actions: the woman speaking, then dealing cards. Spatial relationships: in the table scene, the woman is on the right, the other person on the left. Camera perspective: starts with top-down, then close-up on woman, then back to top-down. Exclude text, so don't mention PokerStars. Keep concise.\n\nLet's structure: First, the poker table with small and big blinds (chips, cards). Then transition to woman speaking. Then top-down view of table where a person deals cards. Check rules: motion in order, appearance (woman's hair color, length), spatial (table layout, who's where), camera movement (top-down, close-up, top-down again).\n\nMake sure to exclude text recognition. So don't say \"SMALL BLIND\" etc., but the video shows those labels. Wait, rule f says exclude text recognition, so in caption, don't mention the text. So first scene: poker table with blinds (but since text is excluded, describe the elements: chips, cards, the labels are text so we don't mention them. Wait, the first frame has \"SMALL BLIND\" and \"BIG BLIND\" with lines. But rule f says exclude text recognition, so we need to describe the visual elements without mentioning the text labels. Hmm, but the task says \"exclude text recognition, named characters, or stylistic analysis\". So the first frame has labels, but we don't reference them. So focus on the objects: chips, cards, the table.\n\nSo first part: a poker table displays chips and cards arranged to indicate small and big blinds. Then cuts to a woman with long brown hair speaking against a plain white background. Then transitions to a top-down view of a poker table where a person in a black shirt is seated to the left, and a woman deals cards from a deck to the right. The camera shifts from top-down to close-up of the woman, then back to top-down. Need to check all rules.\n\nLet me draft:\n\nThe video opens with a top-down view of a poker table with chips and cards positioned to denote blinds. It then cuts to a close-up of a woman with long brown hair speaking against a white background. Subsequently, the scene returns to a top-down perspective of the poker table, where a person in a black shirt sits to the left and a woman deals cards from a deck on the right side of the table. The camera maintains a top-down angle during the poker scene and shifts between close-up and top-down views throughout.\n\nWait, need to be concise. Also, the first frame has the words \"SMALL BLIND\" and \"BIG BLIND\" but we can't mention text, so describe the arrangement: chips and cards arranged in a way that indicates small and big blinds. But maybe better to say \"chips and cards positioned to represent small and big blinds\" but rule f says exclude text recognition, so perhaps just describe the objects. Let's see: the first frame shows a poker table with chips (small blind and big blind) and cards. So \"a poker table with chips and cards arranged to indicate small and big blinds\" but since we can't mention the text labels, maybe \"a poker table with chips and cards positioned to denote blind positions\".\n\nBut maybe the user expects to describe the visual without the text. So first scene: poker table with chips and cards. Then woman speaking. Then top-down table with two people: one in black, one dealing.\n\nLet me check the example: the rules say to exclude text, so don't mention the words \"SMALL BLIND\" etc. So focus on the visual elements.\n\nSo first part: The video begins with a top-down view of a poker table featuring chips and cards arranged to signify blind positions. It transitions to a close-up of a woman with long brown hair speaking against a plain background. The scene then shifts to a top-down perspective of a poker table where a person in a black shirt is seated to the left, and a woman deals cards from a deck positioned on the right side of the table.\n\nWait, but need to be concise. Let's trim:\n\nThe video opens with a top-down view of a poker table with chips and cards arranged to denote blind positions. It cuts to a close-up of a woman", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aJkT_NXEUTg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aJkT_NXEUTg_000182_000192.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 191.55795118665577, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects include hands manipulating playing cards and poker chips. Motion is due to human locomotion (hand movements) and card handling.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Background elements (table surface, chips) are static."}}
{"video_id": "aK2uycgUUAI", "file_name": "aK2uycgUUAI_000056_000066.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with short dark hair and light-colored clothing is visible in close-up, with their hand moving near the neck area as the camera shifts. The camera then tilts upward to reveal a ceiling or wall, maintaining a shaky perspective throughout. The spatial relationship shows the hand in front of the neck, transitioning to an upward view of the room's upper section, with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aK2uycgUUAI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aK2uycgUUAI_000056_000066.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 66.64511146466918, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person's face (specifically the mouth and chin) is moving, indicating speaking or chewing.", "background_and_ambient_analysis": "The background is not visible, so no shifting background or fluid/environmental motion (fire, water, wind) is detected."}}
{"video_id": "aKJ7l4Jpnjk", "file_name": "aKJ7l4Jpnjk_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt, green shorts, white socks, and white sneakers spots another individual in dark clothing as they lift a barbell in a gym. The spotter stands behind the lifter, guiding their form during the squat-to-stand motion, while the lifter raises the barbell from a low position to standing height and then steps back. The camera remains mostly static with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aKJ7l4Jpnjk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aKJ7l4Jpnjk_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 110, "blur_score": 1035.0665040153535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a pink shirt and black shorts performs a weightlifting exercise, moving a barbell vertically while squatting and standing; the barbell and human body exhibit distinct physical motion due to applied force.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed; gym equipment and walls remain stationary throughout."}}
{"video_id": "aKSnF0zgUHE", "file_name": "aKSnF0zgUHE_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing an orange shirt, black pants, and red shoes stands on a concrete circle marked with blue lines, holding an object. They begin spinning in a circular motion, extending their arm outward, then release the object forward. The camera remains stationary, capturing the action from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aKSnF0zgUHE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aKSnF0zgUHE_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 4, "selected_start_time_sec": 0.25, "total_frames_16fps": 85, "blur_score": 1249.313149401032, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in an orange shirt is performing a rotational throwing motion (likely shot put or discus), with discrete movements including spinning, arm extension, and stepping.", "background_and_ambient_analysis": "The background (trees, fence, grass) shows no significant shifting or fluid/environmental motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "aK_bfF1KguE", "file_name": "aK_bfF1KguE_000308_000318.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a black mascara wand with an orange handle, moving it across the upper eyelashes of a person’s eye from the inner corner toward the outer corner. The camera maintains a tight close-up perspective, steady and focused on the application process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aK_bfF1KguE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aK_bfF1KguE_000308_000318.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 148, "blur_score": 290.26131349824925, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A mascara wand (held by a hand) is being moved in controlled, deliberate motions to apply mascara to the eyelashes. The wand's movement is discrete and solid, driven by the user's hand.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion detected. Background consists of the person's face and hair, which are static relative to the subject. No fire, water, smoke, or wind present."}}
{"video_id": "aKn3zUSp5kQ", "file_name": "aKn3zUSp5kQ_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to observe the video frames provided. The video shows a skier moving down a snowy slope. Let's break it down chronologically.\n\nStarting with frame 0: The skier is in motion, wearing a black top, light blue pants with some yellow and red accents, and red ski boots. They're holding ski poles, and the camera is focusing on their legs and skis. Then in frame 1, the skier is still moving, maybe leaning into a turn, so their body position changes a bit. Frame 2 shows the skier from the waist down, still skiing. Frame 3 is a bit more of the upper body, with a helmet (red and white) and purple top. Frame 4 and 5 show the skier continuing downhill, passing trees in the background.\n\nNow, the main subject is one skier. Their appearance: black top, light blue pants with yellow/red details, red boots, ski poles, helmet. They're moving downhill, making turns. The camera follows the skier, panning to keep them in frame as they move. Background has snow and trees, but minimal description needed. The camera perspective is probably following the skier, maybe tracking shot.\n\nNeed to focus on motion: skier skiing downhill, turning, adjusting position with poles. Spatial: moving from left to right (assuming the direction), trees in background. Chronological order: starts with close-up of legs, then moves up to show more body, then the skier continues downhill with trees visible.\n\nRules: mention motion, appearance (color, size, orientation), spatial relationships, camera perspective.\n\nLet's structure the caption:\n\nA single skier, wearing a black top, light blue pants with yellow and red accents, red ski boots, and a red-and-white helmet, skis downhill on a snowy slope. They maneuver with ski poles, leaning into turns as they move from left to right. The skier's posture shifts slightly to maintain balance, passing trees in the background. The camera follows closely, maintaining a tracking shot that captures the skier's motion and the snowy terrain ahead.\n\nCheck rules: no text recognition (SkisQuest is text, so exclude), no named characters. Focus on motion and behavior. Chronological: starts with lower body, then upper body, continuing downhill. Appearance: colors, size (implied single skier), orientation (leaning). Spatial: trees in background, moving left to right. Camera: tracking shot. Background minimal (snow, trees mentioned as essential for motion).\n\nLet me make it concise:\n\nA single skier in a black top, light blue pants with yellow and red details, red boots, and a red-and-white helmet skis downhill on snow, using ski poles to navigate turns. They lean into the slope, adjusting posture as they move leftward, passing trees in the background. The camera follows the skier in a smooth tracking shot, maintaining focus on their motion.\n\nWait, \"leftward\" might be tricky. Let's see the frames: frame 0 to 5, the skier is moving from left to right across the frame. So the movement direction is rightward. But maybe better to say \"moving across the frame from left to right.\"\n\nAlso, the appearance details: \"light blue pants with yellow and red accents\" – the description in the video: frame 0, 1, 2, 3 show the pants. The helmet is red and white.\n\nLet me check the exact frames:\n\nFrame 0: legs, black top, light blue pants with yellow/red (maybe on the sides?), red boots.\n\nFrame 1: same, moving.\n\nFrame 2: upper body, black top, light blue pants, red boots.\n\nFrame 3: helmet (red and white), purple top (wait, frame 3: \"dark purple top\"? Wait, the user's frames:\n\nFrame 3: \"a skier in a dark purple top, light blue pants with yellow and red accents, red ski boots, and a red-and-white helmet skiing downhill.\"\n\nYes, the top is dark purple. So in frame 3, the skier's top is dark purple. So appearance: black top in early frames? Wait, frame 0: \"black top\", frame 3: \"dark purple top\". Wait, maybe a different skier? No, probably same skier, maybe the top color is dark purple.\n\nWait, the video might have the skier's top as dark purple. So need to check.\n\nLooking at the frames:\n\nFrame 0: \"black top, light blue pants with yellow/red accents, red boots\"\n\nFrame 3: \"dark purple top, light blue pants with yellow/red accents, red ski boots, red-and-white helmet\"\n\nSo the top changes from black to dark purple? Or maybe it's the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aKn3zUSp5kQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aKn3zUSp5kQ_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 220.03745681070188, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A skier (discrete solid object) is moving dynamically through the snow, using ski poles and demonstrating controlled locomotion.", "background_and_ambient_analysis": "Background elements (trees, snow) are static with no uniform shifting; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "aKxKVQ1ExPA", "file_name": "aKxKVQ1ExPA_000246_000256.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bartender in a black jacket behind a bar with fruits and a 'COCKTAILS' sign picks up a glass of orange-colored beverage with a lemon slice, holds it up, and presents it. The camera shifts from a wide shot of the bartender to close-ups of the drink and the bartender's hands, with blurred audience members in the background. The camera moves from a medium shot to close-ups.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aKxKVQ1ExPA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aKxKVQ1ExPA_000246_000256.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 118.58366787788185, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a black jacket moves a glass of orange juice (discrete solid object) from the counter to their mouth. Another person in a blue shirt remains stationary in the background.", "background_and_ambient_analysis": "The background elements (counter, fruits, bottles) remain stationary and do not exhibit uniform shifting. No fire, water, smoke, or wind motion is present, ruling out ambient environmental motion."}}
{"video_id": "aLO-_GRRlEQ", "file_name": "aLO-_GRRlEQ_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long brown hair, wearing a dark top and scarf, speaks directly to the camera in a room with pink walls, a window with curtains, and a bed with decorative headboard; the camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aLO-_GRRlEQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aLO-_GRRlEQ_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 156, "blur_score": 48.055590130574174, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's head and mouth are moving due to speaking, which is a form of locomotion (facial and head movement).", "background_and_ambient_analysis": "Background elements (bed, wall, furniture) are static and show no uniform shifting. No fire, water, smoke, or wind is present. Therefore, no ambient environmental motion."}}
{"video_id": "aKulbYwVeKE", "file_name": "aKulbYwVeKE_000076_000086.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals interact in a room with purple walls and a bed. The person in a navy sleeveless shirt with \"STATE\" and a number, seated to the left, initially tilts their head back as the person in a gray and red plaid shirt with long hair leans toward them. They then kiss. The camera remains mostly static with slight movement, capturing their seated positions and the room's background elements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aKulbYwVeKE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aKulbYwVeKE_000076_000086.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 37.82736447538996, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A girl moves from a standing position toward a seated boy and leans in for a kiss. The boy remains mostly stationary.", "background_and_ambient_analysis": "The background (wall, bed) is static and shows no fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "aM2TXWJ80Cs", "file_name": "aM2TXWJ80Cs_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, identify the main subject. The video shows a person in a green shirt, dark pants, and a straw hat working on a large metal cylinder. They're standing on a Mitsubishi truck. Let's track the motion. Initially, the person is bent over the cylinder, then moves it. The cylinder has a mesh pattern. The person steps off the truck onto the ground. There's another person in green shirt nearby, maybe a child. Background has trees, a fence, and some structures. Camera movement: it seems to pan slightly to follow the action. Need to keep it chronological: start with the person on the truck, moving the cylinder, then stepping down. Mention their appearance (green shirt, hat, dark pants), the cylinder's features (metal, mesh), the truck (Mitsubishi), and spatial relations (person on truck, cylinder being handled). Background is trees and a structure, but minimal. Avoid text recognition. Now, structure the paragraph: start with the main action, then steps. Check rules: chronological, motion, appearance, spatial, camera. Let's draft: A person wearing a green shirt, dark pants, and a straw hat stands on a Mitsubishi truck, manipulating a large metal cylinder with a mesh surface. They adjust the cylinder, then step down from the truck onto the ground. Another individual in a green shirt is visible nearby. The camera pans slightly to follow the person's movement, capturing the scene against a backdrop of trees and a wooden structure. Check for conciseness. Make sure it's a paragraph, not bullet points. Avoid excess details. Let's see: \"A person in a green shirt, dark pants, and a straw hat stands on a Mitsubishi truck, handling a large mesh metal cylinder. They adjust the cylinder, then step down onto the ground. A second individual in a green shirt is nearby. The camera pans left to follow the movement, set against a backdrop of trees and a wooden structure.\" Wait, check if \"second individual\" is necessary. The video shows a person in green shirt and another, so mention number. Maybe \"a person in a green shirt, dark pants, and a straw hat stands on a Mitsubishi truck, manipulating a large metal cylinder with a mesh surface. They adjust the cylinder, step down from the truck, and place it on the ground. Another person in a green shirt stands nearby. The camera pans slightly to follow the action, capturing a background of trees and wooden structures.\" Wait, need to check the video: in frame 0, person is on truck. Frame 1, still on truck. Frame 2, same. Frame 3, still handling. Frame 4, stepping off. Frame 5, stepping off. So the sequence: manipulating cylinder on truck, then stepping down. The other person is in the background, maybe sitting or standing. So \"a person in a green shirt, dark pants, and a straw hat manipulates a large mesh metal cylinder while standing on a Mitsubishi truck. They then step down from the truck onto the ground. A second individual in a green shirt is visible in the background. The camera pans left to follow the person's movement, capturing a backdrop of trees and wooden structures.\" Wait, the video's frame 0 has another person (child?) on the left. So \"a second individual\" might be accurate. Now, check rules: no text recognition, so no \"Mitsubishi\" as text but it's part of the truck's name. Wait, the truck has \"MITSUBISHI\" on it, but the rule says exclude text recognition? Wait, the rule says \"Exclude text recognition, named characters, or stylistic analysis.\" So \"Mitsubishi\" is a brand name, which is text, so should we omit it? Wait, the video shows \"MITSUBISHI\" on the truck. But the rule says exclude text recognition. So maybe say \"a truck\" instead of \"Mitsubishi truck\". Wait, let's check the rule: \"Exclude text recognition, named characters, or stylistic analysis.\" So text like \"MITSUBISHI\" is text recognition, so we shouldn't mention it. So \"a truck\" instead. So adjust: \"a person in a green shirt, dark pants, and a straw hat manipulates a large mesh metal cylinder while standing on a truck. They then step down from the truck onto the ground. A second individual in a green shirt is visible in the background. The camera pans left to follow the person's movement, capturing a backdrop of trees and wooden structures.\" But wait, in frame 0, the person is on the truck, the truck is black. So maybe \"a black truck\". But is color relevant? The rule says \"briefly describe their appearance and number (color, size, orientation)\". So maybe the truck's color (black)", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aM2TXWJ80Cs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aM2TXWJ80Cs_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1250.3205642104845, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man in a green shirt and hat is actively moving a large cylindrical object (drum) on the truck bed; another person nearby observes.", "background_and_ambient_analysis": "Background consists of stationary trees and a truck bed with no shifting elements or fluid motion (e.g., fire, water, smoke)."}}
{"video_id": "aM5-WouOM0c", "file_name": "aM5-WouOM0c_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. So the user provided a video description with several frames. My job is to create a concise chronological paragraph following specific rules.\n\nFirst, I need to focus on the main subjects' motion and behavior in order. The video starts with a person on a jet ski in a river. The first frame shows them moving towards the camera, then approaching closer. By frame 3, the person is getting closer, and in frame 4, they're almost at the camera's level. The jet ski is making splashes. Then in frame 5, the person is moving away, now shirtless, and the jet ski is creating more waves. \n\nWait, the user mentioned the main subjects are people, so I need to note the person's appearance. The initial frames show a person wearing a red shirt, then later shirtless. Wait, looking back at the frames: [0.0] shows a person in red shirt, [2.0] close-up of them, [3.0] shirtless. So the person starts in red, then takes off the shirt. But the rules say \"appearance and number\" so I should mention color and size. Also, the number is one person.\n\nSpatial relationships: The person is moving towards the camera, then away. The river is surrounded by trees, but the background should be minimal. So maybe just \"surrounded by dense green foliage\" as minimal.\n\nCamera perspective: The camera seems to start with a wide shot, then gets closer as the jet ski approaches, then maybe follows behind as they move away. The camera movement might be a slight shake, but the user says \"conclude with camera perspective and movement.\"\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So for the person: first in red shirt, then shirtless. Size is probably medium, orientation is facing towards the camera initially, then turning away.\n\nChronological order: The video starts with the jet ski approaching from a distance, moving towards the camera, then the person gets closer, maybe does a turn or maneuver, then moves away. The frames show the jet ski going from a distance to close-up, then the person is seen from the back as they move away.\n\nWait, in frame 0, the person is in the distance. Frame 1, closer. Frame 2, they're approaching, making splashes. Frame 3, the person is now closer, shirtless. Then frame 4, they move away. Wait, the sequence might be: the person on the jet ski starts approaching the camera, comes closer, then turns around and moves away, leaving the camera behind.\n\nWait, the frames are:\n\n0.0: person in red shirt on jet ski approaching\n\n1.4: approaching closer\n\n2.5: close-up of person\n\n3.6: person now shirtless, moving towards the camera? Wait, no. Wait the frames are:\n\n0.0: distant view\n\n1.4: closer, still approaching\n\n2.5: close, splashing\n\n3.6: shirtless, moving away?\n\nWait, the user's description says:\n\nFrame 0: person in red shirt on jet ski in river\n\nFrame 1: same but closer\n\nFrame 2: close-up, person in red\n\nFrame 3: shirtless, moving away\n\nFrame 4: shirtless, moving away further\n\nWait, maybe the person takes off their shirt while moving. Wait the frames are:\n\n0.0: person in red shirt on jet ski approaching\n\n1.4: approaching closer\n\n2.5: close-up, person is still in red\n\nWait, the user's frame numbers:\n\n[0.0] shows a person in red shirt\n\n[1.4] person still approaching\n\n[2.5] closer, but description says \"a person on a jet ski\" but then [3.6] says \"shirtless\"\n\nWait, the third frame (3.6) mentions a shirtless person. So perhaps the person was wearing a red shirt, then takes it off while moving.\n\nWait, looking at the video description:\n\nFrame 0: person on jet ski, red shirt\n\nFrame 2: \"a person on a jet ski\" (but the user's frame description says frame 3.6 shows shirtless)\n\nWait, the user provided:\n\n[0.0] <0.3 seconds> person in red shirt on jet ski approaching\n\n[1.4] <1.4 seconds> closer\n\n[2.5] <2.5 seconds> close-up, person is in red shirt\n\n[3.6] <3.6 seconds> shirtless person on jet ski\n\nWait, maybe the person is wearing a red shirt initially, but then the video cuts to them shirtless. Wait, the frames", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aM5-WouOM0c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aM5-WouOM0c_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 268.49140945116284, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person riding a jet ski moves through the water, with visible locomotion and displacement of water around the vehicle.", "background_and_ambient_analysis": "The river water shows splashing due to the jet ski, but the background trees are static and show no uniform shifting. Ambient elements (water) are secondary to the jet ski's motion."}}
{"video_id": "aL99zXoodls", "file_name": "aL99zXoodls_000109_000119.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing, carrying a green container, walks toward the camera along a path between rows of trees. The individual moves from a distant position closer to the camera, maintaining a steady pace while positioned centrally between the orchard rows. The camera remains stationary at a low angle, with the foreground blurred and the background featuring dense green foliage under a clear blue sky.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aL99zXoodls.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aL99zXoodls_000109_000119.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 1262.665389603733, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is moving slightly to the right in the background, likely walking.", "background_and_ambient_analysis": "The background (trees and sky) is static with no shifting, and there are no fluid or environmental motions (fire, water, smoke, wind) dominating the scene."}}
{"video_id": "aM4L1-rtCeA", "file_name": "aM4L1-rtCeA_000174_000184.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt uses a red power drill to work on a metal object over a sink filled with debris; the individual holds the drill with one hand and the object with the other, maintaining a steady position. The camera captures a top-down view of the scene without movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aM4L1-rtCeA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aM4L1-rtCeA_000174_000184.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 103.80452656620318, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands and arms moving to pour liquid into a container, with another container (likely a coffee machine) in view.", "background_and_ambient_analysis": "Background elements (kitchen counter, sink, and stationary objects) show no uniform shifting; liquid pouring is a controlled interaction, not dominant environmental fluid motion."}}
{"video_id": "aMK2asgxHfQ", "file_name": "aMK2asgxHfQ_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of children wearing white fencing jackets, black helmets, and varied colored pants engage in fencing practice on a green gym floor marked with blue lines. Chronologically, they adopt defensive stances, advance toward opponents, extend arms to strike, and react with defensive movements like parrying and stepping back; the camera remains stationary, capturing their dynamic interactions from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aMK2asgxHfQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aMK2asgxHfQ_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 158, "blur_score": 293.7977621104001, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Multiple individuals in white tops and black pants perform coordinated stepping and arm movements, indicative of a martial arts or exercise routine. Their motion is synchronized and distinct.", "background_and_ambient_analysis": "The background elements (wooden panels, red banner, and gym walls) remain stationary with no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "aMmHHgy5J5s", "file_name": "aMmHHgy5J5s_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby wearing a pink patterned onesie lies on a dark surface, wrapped in a pink blanket with heart motifs and pink trim. The baby moves the blanket toward their face, adjusting it while looking at the camera, then shifts the blanket away. The camera stays close to the baby with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aMmHHgy5J5s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aMmHHgy5J5s_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 74, "selected_start_time_sec": 4.625, "total_frames_16fps": 160, "blur_score": 40.0293203800665, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The baby is actively moving: holding and manipulating the pink blanket, turning its head, and making facial expressions. These are discrete solid-object movements driven by the baby's locomotion and grasping.", "background_and_ambient_analysis": "The background (dark couch and light wall) is static with no uniform shifting or fluid/environmental motion (no fire, water, smoke, or wind)."}}
{"video_id": "aN9dFsZLtX4", "file_name": "aN9dFsZLtX4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray jacket and white shirt turns their head to the right, then shifts their gaze further right. They turn their body to the right, momentarily revealing another individual in a blue shirt to their right. The background is a plain light wall. The camera remains mostly static with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aN9dFsZLtX4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aN9dFsZLtX4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 7, "selected_start_time_sec": 0.4375, "total_frames_16fps": 88, "blur_score": 73.07166168766497, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two solid objects (people) are moving: the first person turns their head and shifts position, while the second person enters the frame, interacts physically (e.g., embraces), and then moves away.", "background_and_ambient_analysis": "The background is a static plain wall with no shifting elements or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "aN-KR0d4CgE", "file_name": "aN-KR0d4CgE_000078_000088.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of football players in maroon uniforms with \"SKEETERS\" text, wearing helmets, form a tight huddle in a low-angle shot. They stand closely together, some facing inward while others look upward. A person in a dark suit stands slightly apart from the huddle. The scene transitions to a news studio where two individuals sit at a desk; the person on the left wears a dark suit with a light-colored tie and gestures with their hands while speaking, and the person on the right wears a purple dress. The camera remains stationary during the studio segment, focusing on the two hosts as they interact. The background in the first scene is a clear sky, while the studio background features blurred colorful elements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aN-KR0d4CgE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aN-KR0d4CgE_000078_000088.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 154, "blur_score": 371.5087106256367, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete objects: football players adjusting positions in a huddle, news anchors talking and interacting at a desk.", "background_and_ambient_analysis": "The background in the football scene (sky) and news studio set are static, with no fluid or wind effects observed. No ambient environmental motion detected."}}
{"video_id": "aNNm0GEdXOk", "file_name": "aNNm0GEdXOk_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A gray elephant with a rider in a red vest walks forward from left to right across a sandy area, approaching a red tent under which a second elephant stands still. The camera follows the first elephant's movement with a slight pan to the right, with rocky terrain and trees visible in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aNNm0GEdXOk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aNNm0GEdXOk_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 325.00449520349514, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "An elephant with a rider moves slowly from left to right; a second elephant remains stationary under the tent. Both are solid objects with clear locomotion.", "background_and_ambient_analysis": "The background consists of static rocks, trees, and a red tent. No fluid or environmental motion (fire, water, smoke, wind) is present; trees remain still with no visible swaying."}}
{"video_id": "aMolT0V1txA", "file_name": "aMolT0V1txA_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a brown jacket and striped shirt strums an acoustic guitar while seated outdoors, with a light brown and white dog wearing a collar sitting beside them. The dog opens its mouth, appearing to yawn or bark, as the camera pans upward to reveal the person’s bearded face, continuing to play the guitar. The background features grass and scattered leaves, with a pink blanket partially visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aMolT0V1txA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aMolT0V1txA_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 42.8753905483287, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is moving their hands to play the guitar, and the dog is exhibiting head movements (e.g., looking around, yawning). Both are solid, discrete objects with motion driven by their own actions.", "background_and_ambient_analysis": "The background (grass, red bench-like structure) shows minimal uniform shifting; no dominant fire, water, or wind motion is present."}}
{"video_id": "aNJD8sFQZx8", "file_name": "aNJD8sFQZx8_000057_000067.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In an indoor space with carpeted and wooden flooring, a person in a dark shirt walks away from the camera down the carpeted area. A person in a red shirt enters from the left, pushing a red wheeled cart with a black top and large box. The red-shirted individual moves the cart across the carpet, bending to adjust it before continuing forward. The camera remains stationary, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aNJD8sFQZx8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aNJD8sFQZx8_000057_000067.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 344.40125131288653, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a red shirt is pushing a red and black floor-cleaning device (vacuum cleaner) across a carpeted area, moving in a straight line. The person and device exhibit clear locomotion due to physical force (pushing).", "background_and_ambient_analysis": "The background elements (large windows, floor, structural columns) are static and show no shifting or fluid motion (e.g., no fire, water, smoke, or wind)."}}
{"video_id": "aO12nItzYdw", "file_name": "aO12nItzYdw_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows a rugby play. The main subjects are the players. Let's see the sequence.\n\nIn the first frame, there are players in action. A player in a green jersey (number 10, maybe) is involved. Wait, the video starts with a player diving for the ball. Let's break it down chronologically.\n\nFrame 0: Players in green and black jerseys are running. The player in the black jersey is diving towards the ball. Then frame 1: The player in black is on the ground, holding the ball. Frame 2: A player in green (with a number, maybe 10) is on top of the black jersey player, trying to tackle or secure the ball. Frame 3: Close-up of the green player's back with the number, lying on the ground. Frame 4: The green player is still on the ground, maybe being held down.\n\nSo the motion: A rugby player in a black jersey dives for the ball, then a player in green jersey (number 10) tackles him, bringing him to the ground. The green player is now on top of the black player, both on the grass.\n\nAppearance: Black jersey player (initially diving), green jersey player (number 10, green shirt, white shorts). Number of players: multiple, but main ones are the two.\n\nSpatial: The green player is behind or on top of the black player as they fall. Camera starts with a wide shot, then zooms in to close-up of the players on the ground.\n\nBackground: Minimal, just the field. No need to mention text like RUGBYDUMP.COM.\n\nSo putting it together: Players in green and black jerseys engage in a tackle; a black-jersey player dives for the ball, then a green-jersey player (wearing number 10) tackles him, causing both to fall to the ground. The camera zooms in to show the green-jersey player's back as he lies on the grass.\n\nCheck rules: chronological, motion, appearance (colors, number), spatial (tackling), camera movement (zooms in).\n\nAvoid text recognition, so no mention of \"RUGBYDUMP.COM\" or channel logos.\n\nFinal caption should be concise. Let's structure:\n\nIn a rugby match, a player in a black jersey dives for the ball while multiple players in green jerseys pursue. A green-jersey player wearing number 10 tackles the black-jersey player, causing both to fall onto the grass. The camera zooms in on the green-jersey player’s back as he lies on the ground.\n\nWait, the sequence: first the black player dives, then the green player tackles, so they fall together. Then the camera focuses on the green player.\n\nLet me check the frames again. Frame 0: black player diving, others around. Frame 1: black player on ground holding ball, green player above him. Frame 2: green player on top, black player under. Frame 3: green player's back with number 10. So yes, the tackle causes both to fall, then camera zooms in.\n\nSo the caption: A rugby player in a black jersey dives for the ball as teammates and opponents in green jerseys converge. A green-jersey player with the number 10 tackles the black-jersey player, bringing him to the ground. The camera then zooms in to focus on the green-jersey player lying on the grass.\n\nWait, but the rule says \"briefly describe their appearance and number (color, size, orientation)\". So mention the green player has number 10, color green. But do we have to specify number? The frame shows number 10, so yes.\n\nCheck if \"number 10\" is essential. Since the video shows it, but rule f says exclude text recognition. Wait, rule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So text recognition like \"number 10\" is text, so shouldn't mention. Oh! Important point.\n\nSo in the caption, we can't mention the number. The rules say: \"Exclude text recognition\". So even if the number is visible, don't include it. So \"green-jersey player\" without number.\n\nSo revised: A rugby player in a black jersey dives for the ball while multiple players in green jerseys pursue. A green-jersey player tackles the black-jersey player, causing both to fall onto the grass. The camera zooms in to focus on the green-jersey player as he lies on the ground.\n\nThat's better. Avoiding the number.\n\nCheck spatial: \"tackles the black-jersey player, causing both to fall\". So the green player is behind or on top? The video shows the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aO12nItzYdw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aO12nItzYdw_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 203.1510840303905, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (rugby players) moving due to physical interactions (tackling, ground contact), with clear bounding box tracking of player movements and physical force application.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (e.g., fire, water, wind) observed; background elements (field, distant figures) remain static across frames."}}
{"video_id": "aNFyYB3_xzg", "file_name": "aNFyYB3_xzg_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals stand facing each other; the left person wears a dark blue shirt and black pants, holding a microphone close to their mouth, while the right person wears a blue and pink striped shirt and black pants, also holding a microphone. Both maintain positions with minimal movement as they speak. A red table with scattered items sits between them. The camera remains static, capturing the scene from a frontal perspective with slight background activity.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aNFyYB3_xzg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aNFyYB3_xzg_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 344.4674452894104, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are present: one holding a microphone (gesturing slightly) and another in a blue shirt (potentially speaking or interacting). Their motion is human locomotion/gestures without environmental fluid forces.", "background_and_ambient_analysis": "Static red curtains and booth displays show no uniform shifting or fluid motion (e.g., fire, water, smoke)."}}
{"video_id": "aNoFQGkEOso", "file_name": "aNoFQGkEOso_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to focus on the main subject, which is the person. Let's check the video frames.\n\nIn the first frame, the person is sitting, wearing a blue and red striped shirt. The background is dark, maybe nighttime. Then, the person looks down, moves their hands, maybe adjusts something. The next frames show them turning their head and moving their arms. The camera seems to be slightly shaky, maybe handheld. \n\nI need to list the chronological actions: sitting, looking around, moving hands. Mention appearance: blue and red striped shirt, dark background. Spatial relationships: sitting on what looks like a circular object (maybe a tire? But the rules say minimal background, so maybe just \"sitting on an object\"). \n\nWait, the rules say to keep background minimal unless essential. So maybe just note the dark environment. \n\nLet's structure it:\n\n- Person seated, wearing blue and red striped shirt. \n- Looks around, moves head and hands (adjusting clothes maybe).\n- Camera is handheld with slight shake.\n\nCheck the output format: must be a concise paragraph.\n\nLet's draft:\n\nA person in a blue and red striped shirt sits on a circular object at night, looking around and adjusting their clothing; the camera remains steady with minimal movement.\n\nWait, the video shows the camera maybe shaking a bit. The frames have slight movement. Also, the person's actions: first looking forward, then looking down, then to the side. So chronological: sits, looks down (maybe at hands), then looks up, adjusts.\n\nLet me check the frames:\n\n[0.0] sitting, looking forward.\n\n[1.0] looking to side.\n\n[2.0] looking down.\n\n[3.0] moves hands down (maybe adjusting).\n\n[4.0] turns head back.\n\nSo actions: seated, turns head to side, looks down, moves hands, then looks up.\n\nSo the caption should describe in order: seated, turns head left, looks downward, adjusts hands, then looks forward. \n\nAppearance: blue and red striped shirt (striped, color). \n\nCamera: slight shake, maybe handheld.\n\nBackground: dark, nighttime.\n\nLet's put it all together concisely.\n\n\"A person wearing a blue and red striped shirt is seated at night, turning their head to the left, looking downward, adjusting their hands, then returning gaze forward; the camera remains steady with minimal movement.\"\n\nWait, does the camera move? The frames show slight shake, so maybe \"slight camera shake.\"\n\nWait, the problem says \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake).\"\n\nSo camera movement: slight shake.\n\nCamera perspective: probably medium close-up, but since it's a video, maybe just note the movement.\n\nLet's revise:\n\n\"A person in a blue and red striped shirt sits at night, turning their head left, looking down, adjusting their hands, and then looking forward; the camera shows slight shake with minimal movement.\"\n\nCheck rules:\n\na) Motion chronologically: yes, sequence of actions.\n\nb) Appearance: blue and red striped shirt.\n\nc) Spatial: seated, no specific spatial relationships to others (only themselves), so maybe not necessary.\n\nd) Camera: slight shake.\n\ne) Background minimal: yes, just \"at night\" as essential for context.\n\nf) Exclude text: no text in video (VidTrim is watermark, but rule says exclude text recognition, so skip).\n\ng) No reasoning.\n\nAnother check:\n\n- Main subject: person.\n\n- Actions: seated, head turns left, looks down, adjusts hands (maybe pulling shirt), then looks forward.\n\n- Camera: slight shake.\n\nSo final caption:\n\n\"A person wearing a blue and red striped shirt is seated at night, turning their head left, looking downward, adjusting their hands, then returning gaze forward; the camera shows slight shake with steady focus.\"\n\nWait, \"steedy focus\" vs \"minimal movement\". Let's use the rules: \"conclude with camera perspective and movement\".\n\nSo maybe \"the camera maintains a steady perspective with slight movement.\"\n\nWait, the example says \"e.g., top-down, pan left, slight shake.\"\n\nSo if it's slight shake, then \"slight shake\".\n\nLet me check the video frames again. The video has a slight shake, so the camera is handheld with slight shake.\n\nSo final:\n\n\"A person in a blue and red striped shirt sits at night, turning their head left, looking down, adjusting their hands, and then looking forward; the camera exhibits slight shake with a stable perspective.\"\n\nYes, that's concise, chronological, includes appearance, actions, camera movement.\n</think>\n\n<caption_output>A person wearing a blue and red striped shirt sits at night, turning their head left, looking downward, adjusting their hands, and then returning gaze forward; the camera exhibits slight", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aNoFQGkEOso.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aNoFQGkEOso_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 148, "blur_score": 141.5388223207256, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue camouflage attire moves discretely: head turns (0.0-1.0s), looks down (1.0-2.0s), and manipulates a handheld object (likely a phone) in the lower frame (2.0-5.0s). Movements are controlled, localized, and physically driven by the subject.", "background_and_ambient_analysis": "Background is dark and static; no visible shifting of walls, ground, or environmental elements. No signs of fire, water, smoke, or wind. Background remains uniformly stationary throughout the clip."}}
{"video_id": "aO6i09jRado", "file_name": "aO6i09jRado_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a gray shirt manipulates a small object with both hands near a soldering iron positioned to the right, moving their right hand toward the iron while adjusting the object's position; the camera remains steady in a close-up view focused on the hands and the iron.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aO6i09jRado.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aO6i09jRado_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 148, "blur_score": 254.8221134797477, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands manipulating a small object (likely wire or component) near a stationary tool (soldering iron).", "background_and_ambient_analysis": "Background (window and plants) is static; no environmental motion (fire, water, wind) observed."}}
{"video_id": "aOb2bBoEMjs", "file_name": "aOb2bBoEMjs_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals sit on the floor; the person in a pink plaid shirt and denim shorts passes a plastic bag to the other person in a white top, then bends forward to place items into a box positioned between them. The second individual holds the plastic bag steady while the first adjusts contents within the box. The background includes a chair stacked with clothing. Camera remains static at a low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aOb2bBoEMjs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aOb2bBoEMjs_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 81.13251993725711, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people move: one in a plaid shirt shifts position, bends, and handles objects; the other holds a plastic bag and adjusts posture.", "background_and_ambient_analysis": "Static background elements (yellow structure, clutter) show no uniform shifting; no fire, water, or smoke observed."}}
{"video_id": "aP3WfIlWk3M", "file_name": "aP3WfIlWk3M_000778_000788.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands with a silver ring works on a green knitted fabric. The left hand holds the fabric steady, while the right hand manipulates a knitting needle, looping green yarn through the stitches. The right hand moves rhythmically, pulling yarn and adjusting the needle. The fabric, textured and green, lies on a red surface with a sheet of graph paper visible to the right. The camera remains stationary in a close-up, top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aP3WfIlWk3M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aP3WfIlWk3M_000778_000788.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 36.808891721624065, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "Discrete solid objects (hands, needle, green fabric) exhibit controlled motion as the hands manipulate the fabric and needle for sewing.", "background_and_ambient_analysis": "The background features a stationary red surface and white paper with no uniform shifting or fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "aPEAXtl659w", "file_name": "aPEAXtl659w_000129_000139.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in green pants and a brown shirt crouches on a gravel surface, using tools to shape a tall gray stone sculpture resting on a wooden block. They adjust the sculpture’s position and apply tools to refine its surface, moving their hands methodically. The camera remains steady, providing a consistent medium shot from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aPEAXtl659w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aPEAXtl659w_000129_000139.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 310.2258088321897, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands and the clay object are moving due to manual shaping actions; the hands interact with the clay, exhibiting distinct physical motion driven by deliberate force application.", "background_and_ambient_analysis": "The gravel ground and wooden block in the background show no uniform shifting or fluid motion (e.g., no fire, water, or wind effects). Static elements remain consistent across frames."}}
{"video_id": "aPQCBvLDA6w", "file_name": "aPQCBvLDA6w_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a blue shirt stands on a blue box near a doorway, throws a white ball upward, and then raises their arms before stepping back into the doorway. To the right, a person with long hair sits on a chair. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aPQCBvLDA6w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aPQCBvLDA6w_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 161, "blur_score": 432.78659248967847, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a blue shirt throws a disc (object) into the air, which follows a ballistic trajectory. Another person (in dark clothing) enters the frame, interacts with the disc (picks up/throws), and moves within the scene. These are solid objects moving due to physical forces (throwing, catching, locomotion).", "background_and_ambient_analysis": "The background (walls, door frame, furniture) shows no uniform shifting or fluid environmental motion (e.g., fire, water, wind). No smoke or smoke-like phenomena are visible."}}
{"video_id": "aPEtd1t69iY", "file_name": "aPEtd1t69iY_000168_000178.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a white floral top and patterned shorts lies on a bed with a patterned blanket, while a person in a light blue shirt and dark shorts sits beside her. The camera gradually zooms in toward the girl’s face as she remains still, with the person leaning slightly forward. The scene is shot from a slightly elevated perspective with minimal background detail, focusing on the two figures on the bed.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aPEtd1t69iY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aPEtd1t69iY_000168_000178.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 10, "selected_start_time_sec": 0.625, "total_frames_16fps": 160, "blur_score": 119.60247057372963, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people on a bed: one person lying down (moves head and body), the other person (partially visible) exhibits minimal movement.", "background_and_ambient_analysis": "Background elements (walls, door, bed frame) remain stationary throughout the video; no fluid motion (fire, water, smoke, wind) is observed."}}
{"video_id": "aPeyvjmNlfE", "file_name": "aPeyvjmNlfE_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Five women in white dresses with yellow pom-poms dance in synchronized steps across a stage, moving in unison while swinging their pom-poms and kicking their legs; positioned in front of a band playing on a raised platform, they shift formation slightly as the camera maintains a steady high-angle top-down perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aPeyvjmNlfE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aPeyvjmNlfE_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 33, "selected_start_time_sec": 2.0625, "total_frames_16fps": 160, "blur_score": 245.92832089894745, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple dancers (discrete solid objects) are moving in coordinated locomotion (leaping, stepping, rotational movements), clearly tracked as distinct subjects.", "background_and_ambient_analysis": "Background elements (stage structures, audience area) show no significant shifting or fluid motion; no fire, water, smoke, or wind detected."}}
{"video_id": "aP-nFy204g4", "file_name": "aP-nFy204g4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the video starts with a top-down view of sandy ground with footprints and small debris. Then a shadow appears, probably from a person. Next, a hand enters the frame—wearing a silver watch—reaches down to pick up a small, light-colored object (maybe a shell or rock) from the sand. The hand then holds it up, and after that, the hand moves away, leaving the sand. The camera seems to stay top-down throughout, maybe with slight movement. Let's check the rules: focus on motion in chronological order. Main subject is the hand. Describe appearance: hand with silver watch, object is small, light. Spatial: hand moves from right to pick up object, then holds it. Background is sand with footprints, but minimal. Conclude camera perspective: top-down, maybe slight movement. Avoid text or named characters.\n\nSo step by step:\n\n1. Initial frame: sandy ground with footprints.\n2. Shadow (person's) appears.\n3. Hand (wearing silver watch) enters, picks up small light-colored object from sand.\n4. Hand holds object, then moves away.\n5. Camera is top-down, probably slight movement.\n\nNow, concise paragraph:\n\nThe video opens with a top-down view of sandy ground marked by footprints and small debris. A shadow appears as a hand wearing a silver wristwatch enters the frame from the top-left, reaches down to grasp a small light-colored object from the sand, lifts it, and then withdraws, leaving the sand undisturbed. The camera remains in a static top-down position with minimal movement throughout.\n\nWait, check rules: mention spatial relationships. The hand enters from top-left? In the frames, frame 0-1: sand. Frame 2: shadow. Frame 3: hand enters, maybe from left? Let's see the frames: [0.0] sand, [1.3] shadow, [2.5] hand (two hands?), frame 2: hand enters, frame 3: hand picks up. So hand comes from upper left (since shadow is on the sand, so hand is moving into the frame from the top-left maybe). But maybe more precise: the hand enters the frame, picks up the object. So chronological: first sand view, then shadow (person), then hand (silver watch) reaches down to pick up the object, holds it, then moves away.\n\nNeed to be concise. Let's rephrase:\n\nThe video starts with a top-down view of a sandy surface showing footprints and scattered debris. A hand with a silver wristwatch enters the frame from the left, bends down, and picks up a small light-colored object from the sand, lifting it briefly before withdrawing. The camera maintains a top-down perspective with slight movement throughout.\n\nWait, check rule g: exclude text recognition, named characters, stylistic. So \"small light-colored object\" is okay.\n\nMake sure to mention chronological: starts with sand, then hand enters, picks up, holds, moves away. Camera: top-down, movement.\n\nLet me check the frames:\n\nFrame 0: sand, footprints.\n\nFrame 1: shadow (so person is moving into frame, casting shadow).\n\nFrame 2: hand appears, picks up object.\n\nFrame 3: hand holds the object (maybe two hands? The frames show hands picking up, then one hand holds).\n\nSo the order: sand, shadow (indicating person approaching), hand picks up the object, holds it, then hand moves away.\n\nSo the caption:\n\nA top-down view shows sandy ground with footprints and scattered debris. A hand with a silver wristwatch enters the frame, picks up a small light-colored object from the sand, and holds it momentarily before moving away. The camera remains in a top-down position with minimal motion.\n\nYes, that's chronological: initial sand, hand enters (after shadow, which is part of the motion), picks up object, holds, moves away. Camera perspective is top-down.\n\nCheck rule a: focus on motion of main subject (hand) in chronological order.\n\nYes.\n\nRule b: mention appearance (hand with silver watch, object small light-colored).\n\nRule c: spatial—hand enters from the frame (assuming top-down, so maybe \"enters from the top\" but the frames: in frame 2, the hand is coming from the left side? Maybe not critical, but \"enters the frame\" is enough.\n\nRule d: conclude camera perspective—top-down.\n\nRule e: background minimal, which we did.\n\nRule f: exclude text, etc. So no issues.\n\nFinal caption:\n\n<caption_output>The video opens with a top-down view of sandy ground marked by footprints and scattered debris. A hand wearing a silver wristwatch enters the frame, picks up a small light-colored object from the sand, and holds it briefly", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aP-nFy204g4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aP-nFy204g4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 119.917668720962, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete object) is moving to dig in the sand and pick up a small shell.", "background_and_ambient_analysis": "The background is static sand with tire tracks; no fluid motion (fire, water, wind) is observed."}}
{"video_id": "aPmNakh2nGU", "file_name": "aPmNakh2nGU_000420_000430.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two hands hold a green rectangular board secured by two wooden clothespins, guiding a light green string through small green beads and moving it horizontally to the right across the board. The board is positioned above a grid cutting mat. The camera maintains a top-down perspective with slight movement to track the string's motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aPmNakh2nGU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aPmNakh2nGU_000420_000430.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 125.42904886387012, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Discrete solid objects: hands (actively threading a needle/thread) and the thread being manipulated.", "background_and_ambient_analysis": "The background (grid pattern) is static; no fluid/environmental motion observed (fire, water, wind, etc.)"}}
{"video_id": "aRS8X2F2wFU", "file_name": "aRS8X2F2wFU_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair and a sleeveless top raises both hands to their head, covers their mouth with the hands, then adjusts their hair while holding a small object to their ear. The background features a framed picture on the wall and a lamp to the left. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aRS8X2F2wFU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aRS8X2F2wFU_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 146, "blur_score": 213.79335313040417, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (woman) is moving: adjusting hair, making hand gestures, and holding a phone. These are discrete solid object motions.", "background_and_ambient_analysis": "Background is static (wall, lamp, picture remain fixed). No fire, water, smoke, or wind detected."}}
{"video_id": "aQzSsKDw3CI", "file_name": "aQzSsKDw3CI_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a green top, gray skirt, and black stockings bends against a red wall. A man in a white shirt, beige pants, and a striped neckerchief enters from the right, approaches her, and places his hand on her back. The camera pulls back slightly, revealing more of the surrounding area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aQzSsKDw3CI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aQzSsKDw3CI_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 333.513641458655, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Two people: one in green (leaning against red wall with subtle body shifts) and one in white (interacting, moving back/forth, and adjusting position relative to the green individual).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) detected; red wall and other background elements remain static relative to the frame."}}
{"video_id": "aRnvelbK65M", "file_name": "aRnvelbK65M_000067_000077.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in an orange, black, and blue striped polo shirt manipulates a gray knitted scarf, adjusting it around their neck with both hands, moving the scarf from the front to the back and pulling it into place; the camera remains close-up and slightly shaky, focusing on the upper body and hand movements.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aRnvelbK65M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aRnvelbK65M_000067_000077.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 59.71231906877756, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are manipulating a tie (solid object) through explicit physical forces (tying motion).", "background_and_ambient_analysis": "Background elements are not visible or shifting uniformly; no fire, water, smoke, or wind motion is present."}}
{"video_id": "aRJWzs7sU6I", "file_name": "aRJWzs7sU6I_000289_000299.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An adult in a maroon sleeve and white shirt assists a barefoot child wearing a white tank top and dark shorts to reach for an object on a white shelf. The child then moves while holding the object, with the adult supporting from behind. Together, they sit on a blue mat on the floor, the child raising the object forward as they face the direction of the door. The camera remains steady with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aRJWzs7sU6I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aRJWzs7sU6I_000289_000299.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 83.43059694837697, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Child and adult are moving by locomotion (crawling, standing, holding an object).", "background_and_ambient_analysis": "Background (walls, door) is stationary with no fluid/environmental motion."}}
{"video_id": "aQjdVJOK4Hg", "file_name": "aQjdVJOK4Hg_000291_000301.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in red plaid pants, barefoot, washes a black shoe using a hose with water. The hand holds the shoe under the water stream, moving it to rinse while the other hand guides the hose. The camera maintains a top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aQjdVJOK4Hg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aQjdVJOK4Hg_000291_000301.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 123.74642180067934, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person holds a black animal (likely a dog) and uses a hose to spray water. The animal's movement is controlled by the person's hand motions, and the hose is actively moved to direct water.", "background_and_ambient_analysis": "Static background elements (grass, plastic sheeting) show no uniform shifting or fluid motion. No fire, water, or wind dominates the scene."}}
{"video_id": "aS-xcKJ7GSc", "file_name": "aS-xcKJ7GSc_000019_000029.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, the video shows hands doing something. The main subjects are the hands. Let's check the frames. The hands are working on a white fabric with colorful flowers—orange, pink, yellow. The hands are manipulating a small object, maybe a needle or thread? Wait, the description says \"a small object\" in the video. Let's see the motion. The left hand holds something (maybe a thread or a small item), and the right hand is doing something with it. The sequence: first, left hand has a greenish object, right hand moves. Then in frame 2, right hand is moving a tool. The hands are moving in a coordinated way. Appearance: hands are light-skinned, the fabric is white with flower patterns. Number: two hands. Spatial: the hands are working on the fabric, so the fabric is the surface. Background is minimal, just the fabric. Camera perspective: it's a top-down view, as we see the hands and the fabric from above. Camera movement: the video might have slight shake, but the description says \"slight shake\" in the rules. Wait, the rules say \"conclude with camera perspective and movement\". So need to mention that.\n\nLet's outline:\n\n- Chronological order: The video starts with two hands working on a white floral fabric. Left hand holds a small green object (maybe a needle), right hand manipulates it. The hands move in sequence: left holds, right moves; then left moves, right continues. They're performing a precise action, possibly sewing or threading.\n\n- Appearance: Two light-skinned hands. Fabric is white with colorful flowers (orange, pink, yellow centers). The hands are in front of the fabric.\n\n- Spatial: Hands are positioned over the fabric, working on it.\n\n- Camera: Top-down view with slight camera shake.\n\nNow, need to make it concise. Let's check the rules again.\n\na) Motion chronologically: First, hands hold the object. Then the right hand moves a tool. Then left hand adjusts. The actions are quick, so the sequence is the hands working together on the fabric.\n\nb) Briefly describe appearance: two light-skinned hands, white fabric with colorful flower patterns.\n\nc) Spatial: hands are positioned over the fabric, which is the main surface.\n\nd) Camera: top-down perspective, slight shake.\n\ne) Background minimal, so don't describe much.\n\nf) No text or names.\n\nSo the caption should be:\n\nTwo light-skinned hands manipulate a small green object on a white fabric with colorful floral patterns (orange, pink, yellow centers) in a top-down view with slight camera shake; the left hand holds the object while the right hand moves it, then the hands adjust positions to continue the action.\n\nWait, check the frame 0: hands are working, left hand holds a green thing, right hand does something. Then in frame 1-5, the motion continues. So the action is the hands working together, holding and moving the object.\n\nLet me check the exact actions:\n\nFrame 0: left hand has a green object, right hand is holding a needle (or similar) and moving.\n\nFrame 1: left hand still holding, right hand moves.\n\nFrame 2: right hand moves the needle, left hand adjusts the fabric?\n\nFrame 3: left hand holds a green object, right hand moves.\n\nFrame 4: similar to 0.\n\nSo the motion is repetitive, the hands are working on the fabric, manipulating a small item (like sewing).\n\nSo the caption should say: Two light-skinned hands perform a repetitive motion on a white fabric with colorful floral patterns, with the left hand holding a small green object and the right hand manipulating it; the camera captures a top-down view with slight shake.\n\nWait, need to be more chronological.\n\nLet's structure it:\n\nAt the start, two hands are positioned over a white fabric with colorful flowers. The left hand holds a small green object, while the right hand moves a tool. As the sequence progresses, the hands adjust their positions, with the left hand occasionally releasing the green object to allow the right hand to continue the action, all while the camera maintains a top-down perspective with slight movement.\n\nHmm, but need to be concise. Let's try:\n\nTwo light-skinned hands work on a white fabric adorned with colorful flowers (orange, pink, yellow centers); the left hand holds a small green object while the right hand manipulates it in a repetitive motion, with the camera capturing the scene from a top-down angle showing slight shake.\n\nWait, the rules say \"concise, chronological paragraph\". Let's make sure the order is correct.\n\nFirst frame: hands working. Then the motion continues. So the description should start with the initial action, then the progression.\n\n\"Two light-skinned hands manipulate a small green object on a white floral fabric", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aS-xcKJ7GSc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aS-xcKJ7GSc_000019_000029.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 47.50026348087896, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two hands (discrete solid objects) are actively moving to manipulate scissors and cut fabric; their motion is driven by explicit physical action (cutting).", "background_and_ambient_analysis": "The background features a stationary floral-patterned fabric with no shifting elements or fluid/environmental motion (e.g., fire, water, smoke, wind)."}}
{"video_id": "aRxXBQVBrjE", "file_name": "aRxXBQVBrjE_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child wearing a blue shirt and dark shorts sits on a floral-patterned couch, holding a red string toy attached to a small wooden device on the floor. The child moves the red string toy back and forth with both hands, adjusting its position while the wooden device remains stationary in front of them. The background features a couch with red and white floral upholstery and an orange fabric item. The camera remains static throughout, capturing the child's hand movements and the toy's motion from a direct frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aRxXBQVBrjE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aRxXBQVBrjE_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 107.88726247767872, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Child's hands and a small red toy (held in hands) show minimal motion due to deliberate manipulation (e.g., adjusting grip, slight hand movements).", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind). The couch pattern and floor are static with no uniform movement."}}
{"video_id": "aRt_dTsZWpA", "file_name": "aRt_dTsZWpA_000659_000669.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person uses their right hand to hold a spiky brown fishing lure clamped in a vise while their left hand adjusts components with a small tool; the hands work closely on the lure’s head, manipulating the hook and materials. The camera maintains a tight close-up on the hands and lure, showing precise adjustments without background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aRt_dTsZWpA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aRt_dTsZWpA_000659_000669.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 32.66353994540962, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and tools (tweezers) are actively manipulating a fuzzy object. The hands move deliberately to adjust the object's position, with tools interacting physically to reposition fibers.", "background_and_ambient_analysis": "The background features a stationary fabric and striped wall with no shifting or fluid motion (fire, water, smoke, wind). Static elements remain fixed throughout the frames."}}
{"video_id": "aT79P9jP268", "file_name": "aT79P9jP268_000121_000131.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with dark hair tied in a bun lies face down, exposing their upper back as another individual’s hands, positioned behind, rhythmically massage the upper back. The scene transitions to a solid red screen. The camera remains in a close-up, static position throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aT79P9jP268.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aT79P9jP268_000121_000131.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 154.68198404947918, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The therapist's hands (discrete solid objects) move rhythmically on the subject's neck/upper back, applying physical force during the massage.", "background_and_ambient_analysis": "The background consists of a static white sheet and the subject's hair; no fluid, gaseous, or wind-driven motion (e.g., fire, water, smoke) is visible. Background elements show no uniform shifting."}}
{"video_id": "aSwxwn1KimM", "file_name": "aSwxwn1KimM_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow shirt and dark shorts jumps with an extended arm, then lands and moves horizontally across a paved plaza, interacting with multiple large green balls positioned on the ground. A crowd observes from behind the person, while the camera remains stationary with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aSwxwn1KimM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aSwxwn1KimM_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 17, "selected_start_time_sec": 1.0625, "total_frames_16fps": 160, "blur_score": 60.650197500814336, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The juggler (person) and multiple yellow balls are moving; the juggler's arm movements and ball trajectories indicate physical forces from locomotion and collisions.", "background_and_ambient_analysis": "Background elements (mountains, trees, crowd) are stable; no fluid/environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "aS__OYJ8RZs", "file_name": "aS__OYJ8RZs_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt, dark shorts, and white shoes holds a tennis racket on a clay tennis court at night, moving slightly while standing. The background includes a fence and trees under bright lights. The camera remains stationary, capturing the player’s motion on the court.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aS__OYJ8RZs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aS__OYJ8RZs_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 157, "blur_score": 35.75940157832246, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A tennis player is moving: walking, stepping, and swinging a racket. The motion is distinct and due to the player's own actions.", "background_and_ambient_analysis": "The background (fence, trees, court lines) is static and shows no shifting or fluid motion. No environmental elements like fire, water, or wind are present."}}
{"video_id": "aTSCQ1RvUiQ", "file_name": "aTSCQ1RvUiQ_000061_000071.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a red and white checkered shirt adjusts a light-colored patterned tie, pulling it through his collar and forming a knot. He stands in a room with hanging clothes visible in the background. The camera maintains a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aTSCQ1RvUiQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aTSCQ1RvUiQ_000061_000071.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 111.58196763445139, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a red checkered shirt manipulates a tie with discrete hand movements to tie a knot; the tie and hands exhibit clear, localized motion due to physical actions.", "background_and_ambient_analysis": "The background (walls, hanging clothes, TV) shows no uniform shifting or fluid motion (fire, water, smoke, wind). Static elements remain consistently positioned throughout the frames."}}
{"video_id": "aTl7qlYdVvQ", "file_name": "aTl7qlYdVvQ_000034_000044.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "The video opens with a black screen, then a man with a dark shirt and beard appears, standing in front of white blinds and vertical branches. The scene transitions with a rapid motion blur effect, followed by a red screen. The camera remains stationary during the man's appearance, shifts rapidly during the transition, and stays static on the red screen.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aTl7qlYdVvQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aTl7qlYdVvQ_000034_000044.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 59, "selected_start_time_sec": 3.6875, "total_frames_16fps": 160, "blur_score": 366.7049326023611, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person (the man with beard) moves by turning his head and closing his eyes, which is discrete and solid object motion.", "background_and_ambient_analysis": "The background elements (blinds and plant) are static and do not shift. The red background with text is also static. There is no ambient environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "aTZ74_OrKXU", "file_name": "aTZ74_OrKXU_000190_000200.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and dark pants operates a large beige buffer with a green base and yellow cord, moving it back and forth across a light wooden floor in a room with white walls. Starting near the left wall, they push the buffer toward the right, then turn the corner to continue sanding along the adjacent wall. The camera maintains a top-down view with slight left pan to follow the motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aTZ74_OrKXU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aTZ74_OrKXU_000190_000200.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 117.41912593263343, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing blue shirt and dark pants) is moving a buffer machine across the wooden floor, which is the main discrete object motion.", "background_and_ambient_analysis": "The background (walls and floor) is static and shows no fluid or environmental motion (fire, water, smoke, wind)."}}
{"video_id": "aTzPnRZEb1I", "file_name": "aTzPnRZEb1I_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand methodically places puzzle pieces into a partially assembled jigsaw on a wooden surface, fitting each piece into its correct slot. The hand moves from the top-right area of the puzzle board, gradually completing the arrangement. The camera remains fixed in a top-down position throughout the process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aTzPnRZEb1I.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aTzPnRZEb1I_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 151, "blur_score": 450.61895989341934, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands manipulate solid puzzle pieces (distinct objects), placing them onto the wooden puzzle surface. The motion of the puzzle pieces is driven by manual placement, with clear bounding boxes for tracking.", "background_and_ambient_analysis": "The puzzle board's border and text (e.g., 'The Big Bang Theory') remain stationary; no fluid/environmental motion (fire, water, smoke, wind) is observed. Background elements do not shift uniformly."}}
{"video_id": "aU9dowQryp8", "file_name": "aU9dowQryp8_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A swimmer wearing a red cap and dark swim trunks propels themselves forward through clear blue water with rhythmic arm strokes. The swimmer turns their head to the side while moving, then continues swimming. The camera maintains a close, steady side perspective, tracking the swimmer's motion through the water as bubbles trail behind them. Background details remain minimal, emphasizing the swimmer's movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aU9dowQryp8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aU9dowQryp8_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 221.4739863798158, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A single swimmer (with a red cap) is moving through the water via swimming strokes, showing distinct locomotion.", "background_and_ambient_analysis": "The background is water, which is moving due to the swimmer, but it is not the dominant motion. There are no static background elements to indicate camera motion."}}
{"video_id": "aUDmxhiV6bM", "file_name": "aUDmxhiV6bM_000093_000103.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a black mascara wand applies product to the upper eyelashes, moving the wand from the lash root to the tip. The camera shifts to an extreme close-up, focusing on the wand sweeping through the lashes. The background includes a glass shelf with a blue bottle but remains out of focus. The camera perspective tightens from a medium close-up to an extreme close-up of the eye and wand.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aUDmxhiV6bM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aUDmxhiV6bM_000093_000103.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 151, "blur_score": 42.54195784857788, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and a mascara wand are discrete objects moving in controlled, deliberate motions to apply makeup to an eye.", "background_and_ambient_analysis": "The background (shelves with bottles) shows no shifting or fluid motion; static elements remain fixed with no environmental forces driving motion."}}
{"video_id": "aU6u80Hyw5Y", "file_name": "aU6u80Hyw5Y_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white shirt, beige pants, and white cap works on a large green industrial machine with prominent wheels. He first manipulates components with his hands, then retrieves a wooden mallet and strikes the machine multiple times. The camera remains stationary, capturing his actions from a fixed perspective in a workshop setting.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aU6u80Hyw5Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aU6u80Hyw5Y_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 159, "blur_score": 411.9224502028201, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) is actively manipulating tools and machinery, exhibiting physical movement (arm/hand motions during tool use).", "background_and_ambient_analysis": "Background features (industrial pipes, structures) show no uniform shifting; no fluid/environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "aUbLhzEq54Q", "file_name": "aUbLhzEq54Q_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark suit jacket and light-colored dress shirt adjusts a colorful patterned tie with hands. The hands initially position the tie, then pull it downward to align with the collar, smoothing the fabric while adjusting the knot's tightness. The camera focuses closely on the hands and tie, following subtle movements as the individual refines the tie's placement. Background remains minimal, with the camera maintaining a steady close-up perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aUbLhzEq54Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aUbLhzEq54Q_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 106.02421224440252, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands adjust a necktie; discrete solid objects (hands, tie) move due to explicit physical actions (tying motion).", "background_and_ambient_analysis": "Background is static wall with no uniform shifting or fluid motion (fire, water, smoke, wind absent)."}}
{"video_id": "aVLAF_Hy2VU", "file_name": "aVLAF_Hy2VU_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a striped shirt is spray-painting blue graffiti on a light green tiled wall, moving their arm back and forth to cover various sections of the wall. The individual’s body shifts slightly as they work, maintaining focus on the mural while the camera follows their motion with minimal movement, capturing the action from a close, frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aVLAF_Hy2VU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aVLAF_Hy2VU_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 59.67915398303897, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human subject (discrete solid object) is moving their hand to draw on the wall, with clear motion of the arm and hand as they form shapes.", "background_and_ambient_analysis": "The background consists of a tiled wall with no visible shifting or fluid environmental motion (fire, water, smoke, or wind). The wall tiles remain static throughout the frames."}}
{"video_id": "aVsHMaCWuDo", "file_name": "aVsHMaCWuDo_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand enters the frame from the right, pressing a button adjacent to \"Cockney\" on the device's screen. The screen subsequently transitions to display a loading message with a spinner icon. The camera maintains a fixed position focused on the device throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aVsHMaCWuDo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aVsHMaCWuDo_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 160.81521152150071, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete, solid object) is moving to point at the 'Cockney' option on the screen.", "background_and_ambient_analysis": "The background is static (no shifting) and there is no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "aUtYY33znL8", "file_name": "aUtYY33znL8_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, I need to describe the video chronologically. The video starts with three people on a rocky shore. Let's check the frames.\n\nFrame 0: A girl in a pink shirt and blue pants bends down, another in black stands behind with arms up. A third person in yellow and blue is near the water, maybe bending. Wait, no—frame 0 shows the girl in pink bending, another in black behind her, and the yellow one. Then frame 1: the girl in pink is standing up, the black one is behind. Wait, need to track actions step by step.\n\nFirst, the main subjects: three people. Let's describe their actions in order.\n\nAt the start (0.0s), a girl in a pink top and blue pants bends forward near the water, another person in a black sleeveless top stands behind her with arms raised. A third individual in a yellow shirt and light blue shorts is in the foreground, near the water, possibly bending down.\n\nThen, by 0.3s, the girl in pink stands up, the person in black moves slightly forward, and the yellow-shirted person is seen reaching toward the water. Next, in 0.6s, the pink-shirted girl adjusts her stance, the black person steps back, and the yellow-shirted person continues interacting with the water.\n\nWait, need to be concise. Let's outline the sequence:\n\n1. Initial frame: Three people on rocky shore. Pink top (girl), blue pants, bending. Black top (person), standing behind with arms up. Yellow shirt (person), near water, maybe bending.\n\n2. Then, the pink-shirted person straightens up. The black-shirted person moves, maybe shifts position. The yellow-shirted person is active near the water.\n\n3. Then, the pink person moves toward the yellow one? Or maybe they interact.\n\nWait, looking at the frames:\n\n[0.0] Pink shirt bends; black top stands behind, arms up; yellow shirt (front, maybe sitting or bending)\n\n[0.3] Pink stands; black top moves to left, arms down; yellow shirt (now standing, looking down at water)\n\n[0.6] Pink moves forward, black top is to the left (behind?), yellow shirt is by water, reaching\n\nWait, maybe better to sequence:\n\n- At the start, three people: one in pink top/blue pants bends toward the water; a person in black top stands behind with arms raised; a child in yellow top/blue shorts is near the water, bending down.\n\n- Then, the pink-shirted person stands upright, turns toward the water, and takes a step forward.\n\n- The person in black top lowers their arms, shifts position to the left.\n\n- The child in yellow top moves toward the water, extending an arm.\n\n- The camera seems to follow the action slightly, maybe panning left to capture the movements.\n\nNeed to make it chronological, mention motion, appearance (colors, sizes), spatial relationships (e.g., pink in front of black, yellow near water).\n\nAlso, camera movement: in the frames, it's a handheld camera, maybe slight shake, following the subjects.\n\nBackground: rocky shore, water on left, trees in back, minimal.\n\nNow, structure the paragraph:\n\nThree people interact on a rocky riverside. A girl in a bright pink shirt and blue pants bends toward the water; a taller person in a black sleeveless top stands behind her with arms raised. A child in a yellow shirt and light blue shorts is in the foreground, near the water. The pink-shirted girl straightens up and steps forward, while the black-shirted person lowers their arms and shifts left. The child extends an arm toward the water. The camera follows the movements with slight shake, capturing their actions against the river and rocky shore.\n\nCheck rules:\n\na) Motion and behavior chronologically: yes, sequence of bending, standing, stepping, extending arm.\n\nb) Appearance: colors, sizes (girl, taller person, child).\n\nc) Spatial: pink in front of black, child in foreground, near water.\n\nd) Camera: follows, slight shake.\n\ne) Background minimal: yes, riverside.\n\nf) Exclude text, names: done.\n\ng) Internal thinking, no output.\n\nNow, condense to concise paragraph.\n\nLet's draft:\n\nThree individuals on a rocky riverbank: a girl in a bright pink shirt and blue pants bends toward the water, a taller person in a black sleeveless top stands behind with arms raised, and a child in a yellow shirt and light blue shorts is in the foreground near the water. The pink-shirted girl straightens up and steps forward, the black-shirted person lowers their arms and shifts left, and the child extends an arm toward the water. The camera follows their movements with slight shake.\n\nCheck if it's", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aUtYY33znL8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aUtYY33znL8_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 253.27198125759418, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (one in pink top and blue shorts, one in yellow top and blue shorts) are moving: bending, standing, and walking on the rocky riverbank.", "background_and_ambient_analysis": "The river and trees in the background are relatively static; the water shows minimal ripple motion but is not the dominant motion. No significant environmental fluid or wind motion is observed."}}
{"video_id": "aVMmwSftP1M", "file_name": "aVMmwSftP1M_000135_000145.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person’s hands, wearing a blue and white striped sleeve, manipulate white dominoes with black pips on a dark wooden table with light floral inlay. The hands first adjust a vertical domino horizontally to the right, then reposition scattered dominoes around it. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aVMmwSftP1M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aVMmwSftP1M_000135_000145.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 78.77223572159528, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands (discrete solid objects) are moving dominoes (discrete solid objects) on the table, indicating direct physical interaction.", "background_and_ambient_analysis": "The background (wooden table) is static and shows no shifting or fluid motion. No fire, water, smoke, or wind is present."}}
{"video_id": "aWPjf_F5J2M", "file_name": "aWPjf_F5J2M_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a blue shirt and light shorts bends over with hands on the floor, then rises to a standing position with hands on his hips. The background includes a stone wall with a black wood stove and a large wooden beam. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aWPjf_F5J2M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aWPjf_F5J2M_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 169.90044779171546, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) moves from a bent position to standing and walks towards the camera. Motion is due to locomotion.", "background_and_ambient_analysis": "No shifting background; no fire, water, smoke, or wind present. Background elements (stone walls, wooden beams) are static."}}
{"video_id": "aW8fwbOnhZ0", "file_name": "aW8fwbOnhZ0_000273_000283.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman wearing a maroon tank top, black shorts, and black running shoes jogs steadily along a paved suburban street, moving from left to right. The camera follows her side profile as she passes houses with green lawns and sidewalks, maintaining a consistent pace throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aW8fwbOnhZ0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aW8fwbOnhZ0_000273_000283.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 101.07676327658382, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman is running on the street, moving from left to right. Her motion is due to her own locomotion.", "background_and_ambient_analysis": "The background (houses, trees, stop sign, grass) is static with no fluid motion (fire, water, smoke) or significant wind effects. Trees and grass appear still."}}
{"video_id": "aX6L_g8XCMg", "file_name": "aX6L_g8XCMg_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red and white hat and red jacket rides a blue jet ski across choppy water, creating white splashes. The jet ski moves forward rapidly, then the camera shifts to a closer angle showing the rider holding a tow rope while leaning back slightly. The jet ski accelerates, generating more intense water spray, and the camera follows with slight shakes, maintaining a low perspective near the water's surface. Background consists of minimal water details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aX6L_g8XCMg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aX6L_g8XCMg_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 37.66048284811444, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person wearing a red Santa suit riding a blue jet ski, which is moving through the water while being pulled by a rope. The jet ski and rider are solid objects with distinct motion patterns.", "background_and_ambient_analysis": "The background consists of moving water with splashes and waves. While water motion is present, it is secondary to the main subject. No static background elements (like walls or trees) are visible, so no uniform background shift indicating camera motion is observed."}}
{"video_id": "aWhD3Jk2wrY", "file_name": "aWhD3Jk2wrY_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with green nail polish and a beaded bracelet adjusts puzzle pieces on a nearly completed jigsaw puzzle, shifting a black speedometer piece and a white race car piece into place. The hand moves from the top right toward the center, manipulating the pieces with precise motions. Camera remains top-down with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aWhD3Jk2wrY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aWhD3Jk2wrY_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 23, "selected_start_time_sec": 1.4375, "total_frames_16fps": 160, "blur_score": 503.1475465348955, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand with green nail polish and a beaded bracelet is moving puzzle pieces to assemble a Cars-themed puzzle.", "background_and_ambient_analysis": "Static yellow background, no shifting or environmental effects (fire, water, wind)."}}
{"video_id": "aWE7Z78snRY", "file_name": "aWE7Z78snRY_000169_000179.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large, multi-tiered Christmas display with numerous red figures and golden string lights is shown. The camera zooms in to focus on a person wearing a white hat and red scarf, who raises their arm while standing in front of the display.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aWE7Z78snRY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aWE7Z78snRY_000169_000179.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 93.3813790338689, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "People (crowd) are walking in front of the tree.", "background_and_ambient_analysis": "The background building is static. No fire, water, smoke, or wind is visible. The motion is from moving people."}}
{"video_id": "aY1xpcPoebI", "file_name": "aY1xpcPoebI_000245_000255.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bearded person wearing a dark top is positioned centrally in the frame; they raise their right hand to their mouth, then lower it. The background includes string lights along the ceiling, a pirate-themed flag with a red bandana to the right, and kitchen cabinets to the left. The camera remains in a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aY1xpcPoebI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aY1xpcPoebI_000245_000255.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 34.49253537236908, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person in the foreground is drinking from a glass and moving their hand and head, which are discrete solid object motions.", "background_and_ambient_analysis": "The background (string lights, skull poster, wall sign) is static and shows no shifting. There are no signs of fire, water, or wind."}}
{"video_id": "aXduKydSlhw", "file_name": "aXduKydSlhw_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of people stands in a well-lit room with tiled flooring. A child in a green shirt moves from the left side toward the center, while a man in a plaid shirt and another in a gray shirt walk forward across the room. Individuals near a table with a white cloth remain mostly stationary as the scene progresses. The camera is static with slight shake, capturing the room's interior.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aXduKydSlhw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aXduKydSlhw_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 70.45633067247323, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple individuals (people) are moving through the space, displaying locomotion (walking, gesturing, interacting). These are solid, distinct objects whose motion is driven by physical movement.", "background_and_ambient_analysis": "The background elements (walls, ceiling fixtures, static furniture) show no significant shifting or fluid motion. No fire, water, smoke, or wind effects are present."}}
{"video_id": "aY2VkEw8dRc", "file_name": "aY2VkEw8dRc_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a gray shirt and black shorts performs a rotational throw within a circular area, spinning to release an implement, then steps back and walks away. The netted enclosure and building are visible in the background. The camera remains stationary, capturing the motion from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aY2VkEw8dRc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aY2VkEw8dRc_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 154, "blur_score": 474.0620642663969, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person is the primary moving discrete object, performing a rotational motion (likely hammer throw) with visible limb and body movement. No other solid objects (e.g., balls, vehicles) exhibit meaningful motion.", "background_and_ambient_analysis": "The background (building, trees, grass) shows no shifting or fluid motion. No fire, water, or smoke is visible, and trees/grass remain static, indicating no significant ambient environmental motion."}}
{"video_id": "aWtn-GyFuiU", "file_name": "aWtn-GyFuiU_000349_000359.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark blue t-shirt crouches, smoothing wet concrete with a trowel. They transition from a seated position outdoors to working on the concrete slab bordered by wooden frames, using the tool to level the surface. Camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aWtn-GyFuiU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aWtn-GyFuiU_000349_000359.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 186.24058196973812, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing blue shirt and shorts) is kneeling and manually smoothing a concrete slab using a trowel. Discrete motion involves repetitive scooping/spreading actions with the tool.", "background_and_ambient_analysis": "No shifting background elements; no fluid motion (water, fire, smoke) or wind-driven environmental effects observed. Background (white wall, fence, plants) remains stable and non-uniformly moving."}}
{"video_id": "aYSaq-7_AVs", "file_name": "aYSaq-7_AVs_000062_000072.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark sleeve manipulates a wire connected to a metallic circuit board with cylindrical components, adjusting the wire near a circular opening on the board. The individual’s hand moves in and out of the frame as they work, with the board positioned on a gravel surface and other metal structures nearby. The camera maintains a close-up, slightly shaky perspective focused on the hand and board throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aYSaq-7_AVs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aYSaq-7_AVs_000062_000072.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 1267.45362552948, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are manipulating mechanical parts (e.g., adjusting screws or components), indicating discrete solid object movement due to manual physical forces.", "background_and_ambient_analysis": "The background consists of static dirt ground and metal components with no shifting or fluid motion (e.g., no fire, water, or wind)."}}
{"video_id": "aY4lCa2-bys", "file_name": "aY4lCa2-bys_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a black screen, then transitions to a brightly lit living room where two people are present. One person, wearing a dark top and shorts, stands in front of a counter, carving an orange pumpkin with a knife. The second person, dressed in dark clothing, stands to the right and slightly behind the first individual, observing. The room contains a cluttered counter with various objects, a couch in the background, and scattered items on surfaces. The camera perspective shifts from an overexposed initial view to a clear medium shot, showing the subjects’ actions with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aY4lCa2-bys.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aY4lCa2-bys_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 78.86947678805643, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "aXpz83OlcMM", "file_name": "aXpz83OlcMM_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light green shirt, purple shorts, and flip-flops walks between two weathered walls toward a pile of tiles near a metal gate. He bends to lift a large gray tile from the pile, then places it on the concrete floor adjacent to the partially tiled area. The camera remains stationary throughout, capturing his movements from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aXpz83OlcMM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aXpz83OlcMM_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 636.1915648832608, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively moving a large, solid object (likely a metal sheet or tire) by lifting, bending, and repositioning it. The motion involves physical forces and locomotion.", "background_and_ambient_analysis": "Static background elements (concrete walls, tiled floor, gate) show no uniform shifting or fluid motion. No fire, water, smoke, or wind effects observed."}}
{"video_id": "aYyTU00VONY", "file_name": "aYyTU00VONY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two dancers—one in a white shirt and black pants, the other in a light top and black pants—move across a dance studio floor; the male dancer raises his arm as they spin, then the female dancer executes a high kick while the male lowers to a crouch, concluding in a pose where the male remains low and the female raises an arm. The camera stays static, capturing the central action with seated observers in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aYyTU00VONY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aYyTU00VONY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 106, "blur_score": 81.54603383043093, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A central person is performing deliberate locomotive movements (dancing) with arm and leg motions, while other individuals remain seated and stationary.", "background_and_ambient_analysis": "Background elements (walls, windows, balloons, seated individuals) show no uniform shifting; no fire, water, or fluid motion present."}}
{"video_id": "a_7FsaM94E8", "file_name": "a_7FsaM94E8_000064_000074.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with red hair, wearing a black vest over a gray hoodie and blue jeans, crouches beside a silver SUV on a gravel surface. They use a black tool to adjust the vehicle's front tire, then stand up. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a_7FsaM94E8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a_7FsaM94E8_000064_000074.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 214.7800040274089, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is moving: initially seated working on a vehicle tire, then standing and walking away from the car. The vehicle remains stationary throughout.", "background_and_ambient_analysis": "The background consists of static gravel ground and grassy terrain with no shifting, fluid motion, or environmental forces (e.g., wind, water, fire) dominating the scene. No ambient environmental elements are present."}}
{"video_id": "a_nEHbstP54", "file_name": "a_nEHbstP54_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands fold a black t-shirt on a vibrant, floral-patterned surface. The hands adjust the shirt’s position, smooth its edges, and neatly fold it into a compact shape, moving from the center outward. The camera maintains a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a_nEHbstP54.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a_nEHbstP54_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 148, "blur_score": 425.6928776208308, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands manipulate a black fabric garment, exhibiting discrete motion as they fold and reposition it on the surface.", "background_and_ambient_analysis": "The background (colorful fabric pattern) is stationary; no fluid or environmental motion (fire, water, wind) observed."}}
{"video_id": "a_sas19oQuk", "file_name": "a_sas19oQuk_000103_000113.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt massages another person's lower leg and foot, which lie on a gray surface with a white towel underneath. The massager's hands move from the ankle upward along the calf, then adjust the towel. The scene includes a blue table with bottles and a green container in the background. The camera maintains a top-down perspective with no movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a_sas19oQuk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a_sas19oQuk_000103_000113.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 150.29478150927295, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "a_aZpIEO9cM", "file_name": "a_aZpIEO9cM_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The user provided a video with several frames. My task is to create a concise chronological paragraph following the rules. First, I need to look at each frame's content.\n\nFrame 0: A hand is placing a card on a table with a \"DEALER\" sign. The table has sections like \"2 TO 1\". So, a hand moves a card onto the table.\n\nFrame 1: Text \"REAL CARDS\" over an image where a hand is dealing cards on the same table. The hand is placing cards, maybe shuffling or dealing.\n\nFrame 2: Hands handling a stack of blue cards over a tray with colorful chip stacks (red, green, etc.). The text \"REAL CARDS\" is still there.\n\nFrame 3: A person's hand shuffles a deck of cards over a tray with chips. The chips are in colored rolls (purple, green, etc.), and there are some cards on the table.\n\nFrame 4: Hands arranging cards on the table. The table has a \"DEALER\" area with chips (red, green, purple) and some cards laid out. The person is placing cards.\n\nFrame 5: Hands holding cards over the chip tray with chips. Cards like 2 of spades, 5 of hearts, etc., are visible.\n\nNow, chronological order: the video starts with a hand placing a card, then dealing cards, handling a deck over chips, shuffling, arranging cards, and finally holding cards.\n\nNeed to focus on motion: hands moving cards, placing on table, shuffling, arranging, holding. Mention appearance: cards (blue deck, various suits), chips (colorful rolls). Spatial relationships: hands over table, chips tray in front of hands. Camera perspective: close-ups, top-down on table.\n\nCheck rules: exclude text recognition (so don't mention \"REAL CARDS\"), named characters, stylistic analysis. So ignore the text. Focus on motion.\n\nLet's structure it step by step:\n\n1. A hand places a card on a table with printed sections.\n2. Hands deal cards on the same table.\n3. Hands handle a blue deck of cards over a tray of colorful chip stacks.\n4. A person shuffles a deck of cards over the chip tray.\n5. Hands arrange cards on the table near the chip stacks.\n6. Hands hold cards above the chip tray with visible card faces.\n\nNow, keep it concise. Use chronological order. Mention appearance briefly (e.g., blue deck, colorful chips). Spatial: hands over table, chips tray in front.\n\nAvoid background details unless essential. The table is the main setting.\n\nCamera perspective: close-ups, top-down shots throughout.\n\nNow, write the paragraph:\n\n\"Hands place a card onto a table marked with sections, then deal cards across the surface. Subsequently, hands handle a blue deck of cards above a tray filled with colorful chip stacks. A person shuffles a deck over the chip tray, then arranges cards on the table near the chips. Finally, hands hold cards above the chip tray with visible card faces. The camera maintains close-up, top-down perspectives throughout.\"\n\nWait, check rules for background descriptions: minimal unless essential. The table is essential for motion. Chips are part of the scene.\n\nCheck if text is excluded: yes, \"REAL CARDS\" is text, so exclude.\n\nMake sure it's chronological: the order of actions.\n\nLet's check each frame:\n\n0: hand places card (action 1)\n1: hands deal cards (action 2)\n2: hands handle blue deck over chip tray (action 3)\n3: hands shuffle deck over chip tray (action 4)\n4: hands arrange cards on table near chips (action 5)\n5: hands hold cards over chip tray (action 6)\n\nSo chronological order is 0→1→2→3→4→5.\n\nIn the caption, describe the actions in order.\n\nAppearance: blue deck (frame 2), colorful chip stacks (frames 2,3,4), cards with suits (frame 5).\n\nSpatial: hands over table, chip tray in front of hands (since chips are in tray, hands move over it).\n\nNow, phrase it concisely:\n\n\"A hand places a card on a table with printed sections, followed by hands dealing cards across the table surface. Then, hands handle a blue deck of cards above a tray of colorful chip stacks. A person shuffles the deck over the chip tray, arranges cards on the table near the chips, and finally holds cards above the chip tray with visible faces. The camera maintains top-down close-ups throughout.\"\n\nCheck for rule f: exclude text recognition, which we did.\n\nRule g: no internal reasoning, just output.\n\nNow, check if it's concise. Let's make sure it's a paragraph.\n\n\"Hands place a card on a table with printed sections", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a_aZpIEO9cM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a_aZpIEO9cM_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 48, "selected_start_time_sec": 3.0, "total_frames_16fps": 160, "blur_score": 33.77716318368939, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands move playing cards (shuffling, placing on table) and casino chips (rearranging stacks), with visible physical interactions like card sliding and chip stacking.", "background_and_ambient_analysis": "Background elements (table, card outlines, chip stacks, 'REAL CARDS' text) remain static and show no uniform shifting or fluid motion. No fire, water, smoke, or wind present."}}
{"video_id": "a_KxWnBbtso", "file_name": "a_KxWnBbtso_000121_000131.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's see. I need to create a concise caption based on the video provided. The user gave specific rules to follow, so I have to make sure I hit all those points.\n\nFirst, the main subjects are the people in the street performing. There's a guy with a guitar and a woman with a violin. They're playing music, and there's a crowd watching. I need to describe their motions chronologically.\n\nStarting with the first frame: the guy is playing guitar, standing, maybe moving slightly. The woman is playing violin, walking a bit. Then in the next frames, they keep moving, maybe the guy is strumming while the woman steps around. The crowd is standing around, some clapping. The background has a building with a glass wall and a storefront.\n\nRules say focus on motion and behavior. So the sequence is: the musicians perform, the crowd observes. Need to mention their appearance briefly—guitarist in dark jacket, violinist in black top and jeans. Number: two main performers, several onlookers.\n\nSpatial relationships: the guitarist is to the left of the violinist, maybe. Crowd is behind them. Camera seems to be moving a bit, following their performance.\n\nWait, the camera perspective: the user says conclude with camera movement. The example in the rules mentions \"top-down, pan left, slight shake.\" In the video, it's a handheld shot, maybe panning slightly to follow the musicians. The description should mention that.\n\nBackground minimal: the building with glass tiles, storefronts, but not too detailed. Exclude text recognition, so don't mention any signs.\n\nCheck if there's any named characters or stylistic analysis—no, just stick to what's seen.\n\nPutting it all together: two musicians perform in a public square. Guitarist in dark jacket strums while violinist in black top and jeans walks in place. Crowd gathers behind them, some clapping. Camera follows their movement with slight shake.\n\nWait, check the chronological order. First frame: both playing, moving. Then they continue. The crowd is watching. So the order is: musicians perform, crowd observes. Need to describe their actions step by step as per the frames.\n\nAlso, in the first frame, there's a drummer sitting on the left. Wait, the user mentioned \"main subjects\" so maybe include the drummer as part of the performers? The problem says \"main subjects\" (people/animals/objects) in chronological order. The drummer is seated, playing drums. So maybe the main subjects are the three performers: guitarist, violinist, drummer.\n\nWait, looking at the video description: first frame shows the guitarist and violinist, with two seated people (one on drums, one maybe playing another instrument? The first frame has a man sitting with a drum, another person sitting next to him. Then in the next frames, the drummer is still there. So maybe the main subjects are three: the guitarist, violinist, and drummer.\n\nWait, but the user says \"main subjects\" which are the ones performing. The drummer is part of the band. So the caption should mention the guitarist, violinist, and drummer. Let me check the frames again.\n\nIn the initial frames: the guitarist is playing, violinist is walking, and there's a seated drummer with a drum. Then in later frames, the drummer is still there. So the main subjects are three musicians. So in the caption, need to mention all three.\n\nWait, the user says \"briefly describe their appearance and number (color, size, orientation).\" So three performers: guitarist (dark jacket), violinist (black top, jeans), drummer (sitting, holding drum).\n\nBut the problem is that the drummer is seated, so maybe the main subjects are the two standing musicians, and the drummer is part of the group. The instructions say \"main subjects,\" which are the ones doing the action. So maybe the guitarist and violinist are the main performers, with the drummer as part of the band. But the rules say \"main subjects (people/animals/objects) in chronological order.\" So if there are three performers, all should be mentioned.\n\nWait, looking at the video description: the first frame has two standing musicians (guitar and violin), and two seated individuals (one on drums, another maybe playing a different instrument? The first frame says \"a man sitting with a drum\" and another person next to him. But the next frames show the drummer still there. So likely three musicians: the guitarist, violinist, and drummer.\n\nSo in the caption: Two musicians (guitarist in dark jacket, violinist in black top and jeans) play while a seated drummer with a drum accompanies them. The crowd gathers behind, some clapping. The camera follows their performance with slight movement.\n\nWait, but the problem says \"chronological paragraph describing the provided video.\" So the order of events", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a_KxWnBbtso.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a_KxWnBbtso_000121_000131.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 50.46760939818017, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects moving: guitarist (playing guitar with hand/body motion), drummer (playing drums), person with microphone (singing/dancing), and other crowd members engaging in motion.", "background_and_ambient_analysis": "Background elements (buildings, pavement, crowd) are static with no uniform shifting. No fire, water, smoke, or wind-induced motion detected."}}
{"video_id": "a_PG_vqot_c", "file_name": "a_PG_vqot_c_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white shirt uses a white sewing machine to stitch black fabric, guiding it forward with their hands. The hands adjust the fabric's position as the machine operates, moving the material steadily. The scene occurs on a dark table with a white mug visible in the background. The camera maintains a close-up perspective, focusing on the sewing action from a top-down angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/a_PG_vqot_c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/a_PG_vqot_c_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 55.14471721297977, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child is moving their hands to guide black fabric through a sewing machine; the fabric moves due to the machine's action and the child's locomotion.", "background_and_ambient_analysis": "Static background (table, mug) with no fluid or environmental motion."}}
{"video_id": "aa5CAQPCeJE", "file_name": "aa5CAQPCeJE_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals play drums in a dimly lit room with acoustic panels. The person on the left, wearing dark clothing, strikes the drum set with sticks, moving their arms rhythmically. The person on the right, also in dark clothing, plays their drum kit, positioned to the right of the left individual. The camera remains stationary, capturing their synchronized drumming actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aa5CAQPCeJE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aa5CAQPCeJE_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 66.71888381530371, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete objects (drummers, drumsticks, drums) exhibit motion from physical interactions: drumsticks striking drums, drummers' arm movements, and body shifts during performance.", "background_and_ambient_analysis": "Background elements (wall, equipment) show no uniform shifting; no fire, water, or smoke present, indicating no dominant ambient environmental motion."}}
{"video_id": "aagjX14VL3E", "file_name": "aagjX14VL3E_000233_000243.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand pours a white substance from a small glass bowl into a purple pot containing pink meatballs and yellow liquid on a stovetop, then withdraws the bowl, leaving the pot with the added substance. The camera remains stationary in a close-up overhead perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aagjX14VL3E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aagjX14VL3E_000233_000243.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 403.19546851325015, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a container pours liquid into a pot containing ingredients. The hand and container are discrete solid objects moving due to human action (pouring).", "background_and_ambient_analysis": "Background elements (countertop, stove) are static with no uniform shifting. No fire, water flow, smoke, or wind is visible as dominant environmental motion."}}
{"video_id": "aaTKgHStkfg", "file_name": "aaTKgHStkfg_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a teal shirt with a heart design stands in a room with a table of baked goods and a bookshelf. A second person in a green shirt enters from behind, holding an object, moves forward, and positions themselves near the first person. The camera remains mostly static with minor movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aaTKgHStkfg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aaTKgHStkfg_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 160, "blur_score": 123.62266502718933, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete solid objects (people) are moving: the foreground person (blue shirt) makes gestures and shifts posture, while the background person (green shirt) walks and claps. Both motions are deliberate locomotion without environmental interference.", "background_and_ambient_analysis": "The background (bookshelf, table, wall) remains static throughout; no fluid motion (fire, water, smoke) or wind effects are present. Background elements show no uniform shifting."}}
{"video_id": "aaO3hsr1LPQ", "file_name": "aaO3hsr1LPQ_000642_000652.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark shirt holds a small black object, then places a black calculator on a red cloth-covered table with two mugs (white and yellow), a green cup, and other items. The individual adjusts the calculator, moving it across the table. In the background, a blue storage unit with compartments is visible. The camera starts with a close-up of the person's hands, pans back to show the table and surrounding objects, then focuses on the calculator and table surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aaO3hsr1LPQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aaO3hsr1LPQ_000642_000652.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 136.13793023494185, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands move discrete objects: a phone (initially held, then placed down) and a remote control (manipulated on the table). These are solid, distinct objects in motion due to human interaction.", "background_and_ambient_analysis": "The background features stationary shelves and items (mugs, containers) with no shifting or fluid motion (e.g., smoke, water, fire). No ambient environmental motion is present."}}
{"video_id": "aaDzV93xqM8", "file_name": "aaDzV93xqM8_000095_000105.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark jacket and brown cap carves a large white sculptural object with multiple rounded forms using a tool, their hands moving methodically over the surface. The individual adjusts their position, stepping back briefly before continuing work on the sculpture, which rests on a wooden pallet. The background features green foliage and a red corrugated structure, visible in the wider shot as the camera shifts from a close-up of the hands to a broader view of the scene. The camera captures the action from a slightly low angle, then pulls back to show the sculptor’s movements and the sculpture’s placement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aaDzV93xqM8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aaDzV93xqM8_000095_000105.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 28.813660567607947, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a brown hat and dark clothing is actively manipulating white, soft objects (likely pillows or foam). The person's hands and body show deliberate movements while interacting with the objects.", "background_and_ambient_analysis": "The background (greenery, red structure, wooden pallets) shows no significant shifting or fluid motion. No fire, water, smoke, or wind is visible."}}
{"video_id": "ab9CwFC9AD8", "file_name": "ab9CwFC9AD8_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A baby wearing a pink patterned onesie lies on a white towel draped over a person's bare torso, resting with their head on the towel. The baby moves their head and arms slightly while appearing to sleep, adjusting their position throughout the sequence. The camera remains stationary, capturing a top-down view of the scene with minimal background details.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ab9CwFC9AD8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ab9CwFC9AD8_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 151, "blur_score": 56.14630931533478, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A baby (solid object) is moving its head and body, indicating self-driven locomotion.", "background_and_ambient_analysis": "Background elements (book, fabric) show no shifting or fluid motion; no fire, water, smoke, or wind observed."}}
{"video_id": "abIA6UTk4ZA", "file_name": "abIA6UTk4ZA_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a light blue shirt and dark pants performs a backflip on a pink rug, starting from a prone position, lifting her legs and flipping backward into an inverted handstand with her hands on the floor. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/abIA6UTk4ZA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/abIA6UTk4ZA_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 161, "blur_score": 349.951760742961, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (female) is moving in a controlled exercise routine: transitioning from lying on back to prone position, then to a bridge (arching back), and then to a backbend. The motion is due to her physical exertion.", "background_and_ambient_analysis": "Background (medals on wall, bed) is static. No fire, water, smoke, or wind detected."}}
{"video_id": "aanSgh53Ets", "file_name": "aanSgh53Ets_000041_000051.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a dark makeup brush, applying dark pigment to a person's light brown eyebrow while moving the brush from the inner to the outer edge. The person's blonde hair frames the forehead. The camera maintains a static close-up perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aanSgh53Ets.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aanSgh53Ets_000041_000051.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 12, "selected_start_time_sec": 0.75, "total_frames_16fps": 160, "blur_score": 78.23706195874522, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A discrete makeup tool (e.g., brow pencil/brush) is moving across the eyebrow, with the tool's motion driven by explicit human action (applying makeup).", "background_and_ambient_analysis": "The background consists of static hair and skin with no significant fluid or gaseous motion (fire, water, smoke, wind). Background elements do not shift uniformly, ruling out camera-induced motion."}}
{"video_id": "aaK3tQ9fuqw", "file_name": "aaK3tQ9fuqw_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a bowl of salad. A hand adds cheese (Queso Cotija Sierra) to the bowl. Then, the hand mixes the ingredients. The hands then cover the bowl with a lid. The background is a wooden surface, but the rules say to keep background minimal. The main actions: adding cheese, mixing, covering. The camera is top-down throughout. Need to describe motion chronologically. Check rules: focus on motion, appearance of subjects (the hand, cheese), spatial relations (hand adding cheese to bowl, mixing inside bowl, covering with lid). Exclude text recognition. So:\n\n- Start: bowl with vegetables (red cabbage, carrots, maybe others), hand adds cheese (white powder, 1 taza as per text, but exclude text). Then hands mix the salad. Then hands place lid on bowl.\n\nWait, the first frame shows the bowl with ingredients and a hand adding cheese. Then next frame, hand continues adding, then mixing. Then two hands hold the bowl and cover it with a lid.\n\nSo steps:\n\n1. A hand adds white powdered cheese to a glass bowl containing shredded purple cabbage, red cabbage, and chopped red bell peppers.  \n2. The hands then mix the ingredients together inside the bowl.  \n3. Finally, the hands place a dark lid on top of the bowl.\n\nCamera perspective: top-down. No movement mentioned, so maybe static top-down.\n\nCheck if spatial relations: hand is adding cheese to the bowl (in front of, over the bowl), then hands are holding the bowl to mix (holding the bowl from the sides, mixing inside), then covering the bowl (placing lid on top).\n\nBackground is wooden table, but minimal. So focus on actions.\n\nNow, structure:\n\n\"A hand adds white powdered cheese to a glass bowl containing shredded purple cabbage, red cabbage, and chopped red bell peppers. The hands then mix the ingredients together inside the bowl, followed by placing a dark lid on top of the bowl. The camera maintains a top-down perspective throughout.\"\n\nWait, check if \"shredded purple cabbage\" is accurate. The video shows shredded red cabbage (violet? but maybe purple cabbage). Anyway, the description of the ingredients: the bowl has purple (red) cabbage, carrots (red bell peppers?), and maybe other veggies. The cheese is white powder.\n\nBut per rules, focus on motion. So:\n\n- Hand adds cheese: main subject is hand, action is adding cheese to the bowl.  \n- Hands mix: two hands mixing.  \n- Hands place lid: hands placing lid on bowl.\n\nAppearance: hand is human hand, cheese is white powder. Bowl is glass.\n\nSo:\n\nA hand adds white powdered cheese into a glass bowl containing shredded purple cabbage, chopped red vegetables, and other ingredients. The hands then stir the mixture inside the bowl, followed by covering the bowl with a dark lid. The camera remains in a top-down view throughout.\n\nWait, but the first frame shows the bowl with ingredients and the hand adding cheese. Then the next frames show the hand adding more, then mixing.\n\nAlso, the rule says \"concise\", so maybe shorter.\n\nLet me draft:\n\nA hand adds white powdered cheese to a glass bowl with shredded purple cabbage, chopped red vegetables, and other ingredients. The hands then mix the contents, followed by placing a dark lid on the bowl. The camera maintains a top-down perspective.\n\nCheck if \"shredded purple cabbage\" is correct. The video shows purple cabbage, which is shredded, and red cabbage (maybe the red one is the bell pepper? Wait, in the first frame, it's red bell peppers and purple cabbage. So purple cabbage is shredded, red bell peppers are chopped. So ingredients: shredded purple cabbage, chopped red bell peppers, maybe carrots.\n\nBut the rules say \"briefly describe their appearance and number (color, size, orientation)\". So for the cheese, it's white powder, size is 1 taza (but exclude text, so maybe \"a small amount\" but rule f says exclude text recognition, so just \"white powdered cheese\").\n\nSo:\n\nA hand adds white powdered cheese to a glass bowl containing shredded purple cabbage, chopped red vegetables, and other ingredients. The hands then mix the ingredients together inside the bowl, and finally place a dark lid on top of the bowl. The camera remains in a top-down view throughout.\n\nYes, that's chronological: add cheese, mix, cover. Motion: adding, mixing, covering. Main subjects: hand (adding), hands (mixing and covering). Background minimal (wooden table, but not essential).\n</think>\n\n<caption_output>A hand adds white powdered cheese to a glass bowl containing shredded purple cabbage, chopped red vegetables, and other ingredients. The hands then mix the contents together inside the bowl, followed by placing a dark lid on top of the bowl. The camera maintains a top-down perspective", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aaK3tQ9fuqw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aaK3tQ9fuqw_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 195.5072250346676, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands and a spoon are moving within the bowl, physically stirring shredded vegetables and cheese (solid objects undergoing collision/locomotion from stirring).", "background_and_ambient_analysis": "The background consists of a static wooden surface with no shifting or fluid motion (e.g., no fire, water, or smoke)."}}
{"video_id": "abZnAeQZgC0", "file_name": "abZnAeQZgC0_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "and the text.  So final caption:  <caption_output>A woman in a white cardigan and dark pants stands with arms raised in a classroom, then bends forward and moves left toward the whiteboard. A second person in a pink sleeveless top enters the frame holding a phone aloft. The camera remains handheld with slight movement, capturing the sequence from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/abZnAeQZgC0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/abZnAeQZgC0_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 146, "blur_score": 276.65645669462947, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performs a backflip and walks across the room, and a girl in a pink shirt records with a phone. Both are solid, distinct objects with intentional motion due to locomotion.", "background_and_ambient_analysis": "The background elements (whiteboard, bulletin boards, wall) remain stationary and do not shift uniformly. No fire, water, smoke, or wind motion is visible."}}
{"video_id": "abQpAOpKNWc", "file_name": "abQpAOpKNWc_000060_000070.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this captioning task. First, I need to watch the video frames provided. The video shows three people standing behind a podium with a sign \"219/C31\" and \"FEM\" on the right. Let's break down each frame.\n\nFrame 0: Two people are visible. The person on the left is wearing a black jacket with a red scarf, and the person on the right is in a maroon shirt with a light-colored head covering. There's a third person partially visible behind them, maybe a child? Wait, no, looking at frame 0, there's a person in a cap sitting behind the podium. Wait, frame 0: left person is standing, right person standing, and a person sitting behind. Wait, no, in frame 0, the main subjects are two standing. Let's check each frame.\n\nFrame 0: Two individuals standing at a podium. Left person: black jacket, red scarf. Right person: maroon shirt, light head covering. A third person (child?) is seated behind the podium.\n\nFrame 1: Left person is holding a cap, raising it. Right person is clapping.\n\nFrame 2: Left person is moving the cap, maybe lowering it. Right person continues clapping.\n\nFrame 3: Left person is smiling, right person clapping.\n\nFrame 4: Similar to frame 3, left person smiling, right person clapping.\n\nFrame 5: Left person is moving their arm, maybe gesturing, right person still clapping.\n\nSo the main actions are: the person on the left (wearing black jacket and red scarf) holds up a cap and moves it, while the person on the right (maroon shirt, light head covering) claps continuously. The seated person behind the podium is mostly static.\n\nNow, check the rules. Focus on motion and behavior chronologically. Appearance: two standing people, one in black jacket/red scarf, other in maroon shirt/light head covering; third seated. Spatial: left and right of podium, seated behind. Background is beige panels, minimal.\n\nCamera perspective: the video seems to be a static shot, no movement mentioned. So camera is fixed.\n\nNeed to write a concise paragraph in chronological order.\n\nStart with frame 0: two standing at podium, one in black jacket/red scarf, other maroon shirt/light head covering, third seated behind. Then frame 1-5: left person raises and moves a cap, right person claps. Conclude with camera perspective.\n\nAvoid text recognition (like the numbers on the podium), exclude named characters.\n\nLet's structure:\n\nTwo individuals stand behind a podium; the person on the left wears a black jacket with a red scarf, while the person on the right wears a maroon shirt and a light-colored head covering. A third person sits behind the podium. The left individual raises a cap in their hand, then moves it, while the right individual claps continuously. The camera remains stationary, capturing the scene from a fixed perspective.\n\nWait, check the frames: in frame 0, left person is holding a cap, maybe? Let's check frame 0: the left person has their hand up, holding something (cap). Frame 1: left person is holding the cap higher, right person clapping. So the motion is: left person raises the cap, then moves it, right person claps throughout.\n\nSo chronological order: two people stand at podium (left: black jacket, red scarf; right: maroon shirt, light head covering), with a third person seated behind. The left individual lifts a cap and moves it, while the right individual claps repeatedly. The camera is static.\n\nLet's make sure to mention the number: two main standing people, one seated.\n\nAlso, check appearance: color, size, orientation. Left person: black jacket (dark), red scarf. Right person: maroon shirt, light head covering. Third person: seated, maybe wearing a cap (in frame 0, left person has a cap? Wait, no, the seated person is behind the podium. Maybe the seated person is partially visible, wearing a cap. But maybe better not to specify unless necessary.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation)\". So for main subjects, the two standing. The third is a person, but maybe secondary.\n\nFocus on the two main: left (black jacket, red scarf), right (maroon shirt, light head covering).\n\nActions: left person raises a cap, moves it; right person claps.\n\nNow, putting it all together concisely.\n\n<caption_output>Two individuals stand behind a podium; the person on the left wears a black jacket with a red scarf, while the person on the right wears a maroon shirt and a light-colored head covering. The left individual raises a cap in their", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/abQpAOpKNWc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/abQpAOpKNWc_000060_000070.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 144, "blur_score": 35.501652593248735, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are moving: the person on the right is clapping and moving their arms, and the person on the left is gesturing with their hands. These are discrete, solid objects (people) moving due to explicit physical actions.", "background_and_ambient_analysis": "The background is a static wall with no shifting. No fire, water, smoke, or wind is visible, so no ambient environmental motion."}}
{"video_id": "abjpy72Sf6U", "file_name": "abjpy72Sf6U_000179_000189.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing clear plastic gloves manipulates a multicolored tie-dye bundle (displaying purple, yellow, green, blue, and white sections) on a metal rack, rotating and adjusting it to expose different areas while holding it above the rack; bottles with caps lie to the left on the grass. The camera maintains a close-up perspective focused on the hands and bundle, with minimal movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/abjpy72Sf6U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/abjpy72Sf6U_000179_000189.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 71, "selected_start_time_sec": 4.4375, "total_frames_16fps": 160, "blur_score": 137.96085254166363, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands (wearing gloves) are manipulating a colorful, multi-layered cake-like object, adding white substance to its surface and adjusting its position.", "background_and_ambient_analysis": "The background consists of a metal rack and green grass, which show no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind dominance)."}}
{"video_id": "abpvDabVEX0", "file_name": "abpvDabVEX0_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in white shorts performs a transition on a dark yoga mat atop a sandy beach. He begins in a low plank stance with hands and feet planted on the sand, then smoothly shifts into an inverted V-shaped stretch by lifting his hips and bending his torso forward. The ocean appears in the background. The camera remains stationary, capturing the movement from a side perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/abpvDabVEX0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/abpvDabVEX0_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 52.744367962482386, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "The man is the sole discrete object exhibiting motion, performing controlled push-ups with visible torso and limb displacement due to muscular effort.", "background_and_ambient_analysis": "Background (ocean, sky, sand) shows no shifting or fluid motion; calm sea and static horizon indicate minimal ambient environmental influence. No fire, water flow, or smoke dominating the scene."}}
{"video_id": "abtpF1eDPpc", "file_name": "abtpF1eDPpc_000008_000018.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person in dark clothing and shorts runs along a red track, then leaps into an adjacent sandpit, landing on their knees before pushing up to stand. The camera captures the action from a side perspective, following the runner's motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/abtpF1eDPpc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/abtpF1eDPpc_000008_000018.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 150, "blur_score": 73.59022092548399, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single athlete is moving: running on a track, performing a jump, landing in a sandpit, and moving within the pit. Motion is tracked as a distinct solid object due to locomotion and impact.", "background_and_ambient_analysis": "Background elements (fence, trees, grass) show no uniform shifting or fluid/environmental motion (e.g., no fire, water, wind dominating the scene)."}}
{"video_id": "ac6NlRY6C3Q", "file_name": "ac6NlRY6C3Q_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Initially, a person in a dark shirt and beige cap stands at a table with blue cups and a green sign, interacting with a person in a white shirt and red cap who gestures with their arm. The person in red then turns and moves, while a person in a pink top enters the frame, raising their arms. The scene is set in a dimly lit garage with string lights, and the camera maintains a slight shake, capturing the group from a side angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ac6NlRY6C3Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ac6NlRY6C3Q_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 110.60242560216983, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals (one in red cap, one in white shirt) are moving, interacting with objects, gesturing, and holding a blue container; their motion is driven by explicit physical actions.", "background_and_ambient_analysis": "Background elements (walls, shelves, green sign) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "acDLG0ParSE", "file_name": "acDLG0ParSE_000046_000056.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. The main subject is a person holding a cello. First, the person is in the frame, wearing a maroon hoodie. The cello is wooden, with a large body and four strings. The person's right hand is on the neck of the cello, maybe adjusting the tuning pegs. Then, they move their left hand on the strings, probably playing or preparing to play. The background has curtains and some string lights, but we should keep background minimal. The camera angle is a bit low, looking up at the person. Let's structure the caption chronologically: start with the person holding the cello, then their hand movements on the instrument. Mention the appearance (maroon hoodie, wooden cello), spatial (person holding cello in front of curtains), and camera perspective (close-up, static, maybe slight movement). Wait, the video starts with the person holding the cello, then their hand moves on the neck. Let's write it step by step.\n\nFirst, the person is seated, holding the cello vertically. They have shoulder-length brown hair, wearing a maroon hoodie. The cello is positioned in front of them. Then, their right hand is on the tuning pegs, adjusting them. Then, the left hand moves along the strings. The background has light-colored curtains with string lights. The camera is close to the person, maybe a slight angle. Need to be concise.\n\nWait, the rules: focus on motion and behavior chronologically. So sequence: person holds cello, moves hand on neck, possibly playing. Describe appearance briefly: maroon hoodie, wooden cello. Spatial: person holding cello in front of curtains. Background minimal, so mention curtains but not too much. Camera perspective: close-up, possibly fixed.\n\nLet me draft:\n\nA person in a maroon hoodie holds a wooden cello upright, their right hand adjusting the tuning pegs while their left hand moves along the strings. The individual remains seated, positioned in front of light-colored curtains with string lights visible in the background. The camera maintains a close-up perspective with minimal movement, focusing on the person and the instrument.\n\nWait, check rules: exclude text recognition, named characters. So no \"seated\" maybe? Wait, the video shows the person holding the cello, so maybe \"holds the cello\" as the main action. Let's check the video frames: the first frame has the person holding the cello, then their hand moves on the neck. So chronological: at the start, the person is holding the cello (right hand on pegs), then moves their hand on the neck. So:\n\nA person wearing a maroon hoodie holds a wooden cello, their right hand adjusting the tuning pegs while their left hand shifts position along the strings. The individual remains in front of light-colored curtains with string lights. The camera captures a close-up view with slight movement, focusing on the person and the instrument.\n\nWait, need to be more precise. Let's see the frames: in frame 0, the person is holding the cello, right hand on pegs. Then frames 1-5, the hand moves. So the motion is the hand adjusting the pegs and moving on the neck.\n\nAnother angle: the person holds the cello with their left side (body) and right hand on the pegs, then moves the right hand up the neck. Wait, the cello is held with the body against the person, so left hand on the neck, right hand on the pegs? Wait, no: cello is played with left hand on the neck, right hand on the strings. But here, the person's right hand is on the tuning pegs (top part), and left hand might be on the strings. Wait, the video shows the right hand moving on the neck, so maybe they're tuning or playing.\n\nWait, the problem says: focus on motion. So the sequence is the person holding the cello, then moving their hand (right hand) on the neck (tuning pegs or strings). So:\n\nA person in a maroon hoodie holds a wooden cello, their right hand adjusting the tuning pegs and moving along the instrument's neck. The individual is positioned in front of light-colored curtains with string lights visible. The camera maintains a close-up perspective with minimal movement, centered on the person and the cello.\n\nCheck rules: concise, chronological. Mention appearance (maroon hoodie, wooden cello), motion (adjusting tuning pegs, moving hand along neck), spatial (in front of curtains), camera (close-up, minimal movement).\n\nYes, that works. Let's make sure it's concise. Let's trim:\n\nA person in a maroon hoodie holds a wooden cello, moving their right hand along the instrument’s neck and adjusting the tuning pegs. The individual stands", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/acDLG0ParSE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/acDLG0ParSE_000046_000056.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 19, "selected_start_time_sec": 1.1875, "total_frames_16fps": 160, "blur_score": 39.63158814417875, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person's hands (bowing and fingering) are moving in a controlled manner while playing the cello.", "background_and_ambient_analysis": "The background (door and wall) is stationary with no fluid or environmental motion. No fire, water, smoke, or wind is present."}}
{"video_id": "abxOGeLSHfI", "file_name": "abxOGeLSHfI_000049_000059.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. First, look at the video frames. The first frame has a person with a green jacket, white hair, black pants, neon green shoes, moving. Then the next frames show two people: one in a yellow vest, light blue shirt, jeans, black shoes; another in a pink outfit with white pants and blue shoes. They're dancing on stage. Background changes from dark to colorful with blue, red, purple. \n\nNeed to describe chronologically. Start with the initial person, then the two people joining. Mention their appearances: first person (green jacket, etc.), then two people dancing. Spatial relationships: moving across stage, maybe from left to right? Then camera movement—looks like the camera follows them, slight shake maybe? Background is minimal, so focus on actions.\n\nCheck rules: motion and behavior in order. First frame: person walking, then two people dancing. Second person joins. Then they dance together. Background is stage with changing colors but minimal. Camera perspective: probably a live stage shot, maybe handheld, so slight shake.\n\nLet's structure it: \n\nThe video begins with a person in a green jacket, black pants, and neon green shoes walking across a stage. Next, a second individual in a yellow vest over a light blue shirt, jeans, and black shoes enters, followed by a third person in a pink top, white pants, and blue shoes. The three move together, performing synchronized dance movements across the stage, with the background transitioning from dark to vibrant, multicolored panels. The camera follows their motion with a slight shake, capturing their dynamic movements from a stage-level perspective.\n\nWait, check the frames: first frame (0.0s) has one person. Then 1.4s: two people? Wait, frame [0.0] shows one person, then [1.4] shows two people, then [2.5] shows two, [3.6] two, etc. Wait, the first frame (0.0) is one person, then the next frame (1.4) shows two people. So:\n\nAt the start, a single person in a green jacket, black pants, and neon green shoes walks on stage. Then a second individual, wearing a yellow vest over a light blue shirt, jeans, and black shoes, joins. A third person in a pink top, white pants, and blue shoes appears. Together, the three dance across the stage, moving from left to right, with their movements synchronized. The background shifts from dark to colorful, multicolored panels. The camera follows their motion with a slight shake, maintaining a stage-level perspective.\n\nBut wait, the first frame: person with green jacket, white hair (maybe the cap is white?), black pants, neon green shoes. Then next frames: two people, then three? Let me check the frames:\n\nFrame 0: [0.0] has a person with green jacket, white hair, black pants, neon green shoes (right side).\n\nFrame 1.4: two people: one in yellow vest, light blue shirt, jeans, black shoes; another in pink (top, white pants, blue shoes), and maybe the first person is gone? Wait, the problem says \"the provided video\" which is the sequence of frames. So chronological order:\n\nFrame 0: person 1 (green jacket, etc.)\n\nFrame 1.4: person 2 (yellow vest) and person 1 (green jacket) walking together?\n\nWait, the first frame (0.0s) shows a person with green jacket, white hair, black pants, neon green shoes. Then at 1.4s, a person in yellow vest (left) and the green jacket person (right) walk. Then at 2.5s, two people (yellow vest and pink top) walk. Then 3.6s, more people join (four people?) Wait, the video shows: in 0.0s: one person. 1.4s: two people (yellow vest and another in white?). Wait, the frames:\n\n[0.0] has a person in green jacket, white hair, black pants, neon green shoes (walking right).\n\n[1.4] shows two people: left is person in white outfit (maybe white jacket, white pants), right is person in yellow vest over light blue shirt, jeans, black shoes (walking right).\n\n[2.5] shows two people: left is white outfit, right is yellow vest (dancing, moving left to right).\n\n[3.6] shows three people? Wait, the frame descriptions:\n\n0.0s: one person (green jacket, etc.)\n\n1.4s: two people (one in white, one in yellow vest)\n\n2.5s: two people (same as above, moving)\n\n3.6s: more", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/abxOGeLSHfI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/abxOGeLSHfI_000049_000059.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 66.31305342580447, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two dancers are moving across the stage in synchronized dance movements, which is solid, distinct motion due to their own locomotion.", "background_and_ambient_analysis": "The stage backdrop changes from dark to colorful projected patterns, but this is a stage design element and not fluid/environmental motion (no fire, water, smoke, wind)."}}
{"video_id": "acmmBbf72yw", "file_name": "acmmBbf72yw_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals are seated at a white table; a person in dark clothing moves pink papers on the right side of the table, then a person in a light gray shirt uncrosses their arms and reaches for a paper on the left side. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/acmmBbf72yw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/acmmBbf72yw_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 143.2328699297799, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are interacting: the woman moves papers on the table, and the man writes on a document. These are solid objects with motions caused by physical actions (hand movements, writing, placing items).", "background_and_ambient_analysis": "The background elements (walls, window, chair) are static with no visible shifting or fluid motion (fire, water, smoke, wind). The outdoor scene through the window shows stationary structures with no environmental motion."}}
{"video_id": "ad0gRuIrCkE", "file_name": "ad0gRuIrCkE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark green long-sleeve shirt and khaki pants stands in a laboratory, leaning forward with his hands on a small wooden block atop two concrete blocks; he lifts the wooden block vertically, then shifts it laterally to the side, revealing the concrete blocks. The camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ad0gRuIrCkE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ad0gRuIrCkE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 318.7998846965215, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person interacts with a block via physical forces (pushing, stepping back), demonstrating discrete object movement through locomotion and collision.", "background_and_ambient_analysis": "Background elements (cabinets, walls, lab equipment) are static with no uniform shifting; no fire, water, or wind motion detected."}}
{"video_id": "ad5fEBfTPeU", "file_name": "ad5fEBfTPeU_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with vibrant red hair and a black strappy top wipes their neck with a cloth, then raises their left hand to adjust their hair, observed from a close-up perspective with slight camera movement against a minimal background of office equipment.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ad5fEBfTPeU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ad5fEBfTPeU_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 143, "blur_score": 220.13856467553128, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (red hair, black top) is the only discrete solid object moving; their head and hands exhibit clear locomotion (e.g., adjusting hair, head turns) due to explicit physical forces.", "background_and_ambient_analysis": "The bathroom background (sinks, mirrors, cabinets) remains static with no uniform shifting or fluid motion (e.g., fire, water, smoke). No ambient environmental elements dominate the scene."}}
{"video_id": "acq5dwgvSbA", "file_name": "acq5dwgvSbA_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing dark clothing climbs a vertical rope in an indoor gym, ascending from the bottom toward the top of the rope structure and then descending. The climber’s movement is captured against the background of gym equipment, blue curtains, and wooden beams, with minimal spatial detail beyond the rope’s central position. The camera remains stationary throughout, providing a consistent overhead view of the motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/acq5dwgvSbA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/acq5dwgvSbA_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 150, "blur_score": 63.48944055498603, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is performing pull-ups on a horizontal bar. The motion is up-and-down, driven by muscle contraction and gravity.", "background_and_ambient_analysis": "The background elements (gym structure, walls, beams) are static and show no uniform shifting. There are no signs of fluid motion (fire, water, smoke) or wind. The primary motion is from the subject."}}
{"video_id": "accRh3-YBJk", "file_name": "accRh3-YBJk_000119_000129.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a person using a shovel to dig in the soil. The person's hand is visible, holding the shovel, which is silver with a red part. The soil is dark, and there's a tree trunk with a red tag. The text about roots drying out is there, but per the rules, we exclude text recognition. Then the next frame shows the person continuing to dig, and then a close-up of roots being pulled out. The roots are brown and tangled. Then the shovel is used again, and the roots are placed back into the hole. Wait, the sequence: first, digging with shovel, then pulling up roots, then putting them back? Wait, the frames: [0] person digs, [1] continuing, [2] roots being pulled, [3] shovel in the ground, [4] roots on top, [5] shovel and roots. So the main action: a person uses a shovel to dig a hole, then pulls out tree roots, and then places them back? Wait, looking at the frames:\n\nFrame 0: person's hand with shovel, digging. Soil is dark. Tree trunk with red tag. Text is there but ignore.\n\nFrame 1: shovel is in the ground, person's foot. Still digging.\n\nFrame 2: roots being lifted out of the ground, brown and tangled.\n\nFrame 3: shovel is in the ground, roots are being placed back? Wait, no, the next frame shows the roots being pulled, then the shovel is used to move soil.\n\nWait, the chronological order: the person is using a shovel to dig, then the roots are exposed and pulled up. So first, digging (shovel moving into soil, person's hand), then pulling up roots. The shovel is silver with a red part, the roots are brown. The tree trunk is there with a red tag. The background has some dry grass and a white wall.\n\nNeed to describe the motion in order: first, a person uses a silver shovel with red markings to dig into dark soil near a tree trunk with a red tag. Then, the shovel is moved, and brown, tangled tree roots are pulled from the ground. The shovel is then used again to adjust the soil around the roots. The camera starts with a close-up of the digging action, then shifts to show the roots being extracted, and then the shovel working around the roots. The background includes dry grass and a white wall, but keep it minimal.\n\nCheck the rules: focus on motion of main subjects (person, shovel, roots). Main subjects: person (only hand visible), shovel (silver with red), roots (brown). Actions: digging, pulling roots, adjusting soil.\n\nChronological order:\n\n1. Person uses shovel to dig in soil near tree trunk.\n\n2. Shovel is moved, roots are pulled from ground.\n\n3. Shovel is used to work around the roots (maybe placing back into soil? The frames show the roots being lifted, then the shovel is used to move soil).\n\nNow, describe appearance: shovel is silver with red markings; roots are brown and tangled; tree trunk is dark with red tag.\n\nSpatial: shovel is in front of the tree trunk, roots are near the tree trunk.\n\nCamera perspective: close-up, then maybe slight shift to show roots being pulled.\n\nOutput must be concise paragraph.\n\nLet's draft:\n\nA person’s hand uses a silver shovel with red markings to dig into dark soil near a tree trunk with a red tag. The shovel is then moved to expose and pull up brown, tangled tree roots from the ground. The shovel is subsequently used to adjust the soil around the roots. The camera starts with a close-up of the digging, then shifts to show the root extraction.\n\nWait, check the frames again:\n\n[0] - hand holds shovel, digging.\n\n[1] - shovel in soil, foot visible.\n\n[2] - roots being pulled out (so the action of pulling roots).\n\n[3] - shovel in soil, roots on ground.\n\n[4] - shovel moving, roots on ground.\n\nSo the sequence: dig with shovel, pull roots, then shovel working around roots.\n\nSo the motion: first, the shovel is used to dig, then the roots are pulled up, then the shovel is used again to move soil around the roots.\n\nThe main subjects: shovel (silver with red), person (hand), roots (brown, tangled).\n\nMention appearance: shovel is silver with red markings, roots are brown and tangled.\n\nSpatial: shovel is near tree trunk with red tag.\n\nCamera: starts close-up, then shifts to show roots.\n\nKeep background minimal (dry grass, white wall, but not essential).\n\nNow, the caption must be concise. Let's combine:\n\nA person’s hand uses a silver shovel with red markings to dig into dark soil near a tree trunk with a red tag, then pulls", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/accRh3-YBJk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/accRh3-YBJk_000119_000129.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 95.41575018769116, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person uses a shovel to dig, displacing tree roots and soil. The shovel and roots are the discrete objects moving due to the digging action.", "background_and_ambient_analysis": "The background (concrete wall and ground) remains stable with no uniform shifting. No fire, water, smoke, or wind is present as dominant motion."}}
{"video_id": "ad9v6Ej2YPc", "file_name": "ad9v6Ej2YPc_000073_000083.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark jacket and cap stands under a sheltered area, shifting their weight and adjusting their jacket while facing away from the camera; the camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ad9v6Ej2YPc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ad9v6Ej2YPc_000073_000083.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 2155.756150243019, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (wearing a dark jacket and cap) is making small movements: shifting weight and turning the head.", "background_and_ambient_analysis": "The background is static (trees, grass, building do not shift). No ambient environmental motion (fire, water, smoke, or wind) is present."}}
{"video_id": "adNmeHikkD8", "file_name": "adNmeHikkD8_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. First, I need to understand what the user is asking for. They want a concise, chronological paragraph describing the video, following specific rules.\n\nLooking at the video description: it's a man milking a cow. The video starts with him crouching under the cow, attaching a bucket. The cow is black and white, standing in a barn with straw on the ground. There are other cows in the background.\n\nRule a says to focus on motion and behavior in chronological order. So, the sequence is: man approaches the cow, attaches the milking bucket, starts milking, maybe the cow moves a bit. But the frames go from 0 to 5 seconds. Let's check the timestamps.\n\nIn frame 0, the man is crouching, attaching a metal bucket. Then he pulls the bucket up (maybe as he milks), the cow's udder is visible. The cow might shift its weight. The camera seems to zoom in on the udder and the bucket.\n\nRule b: mention appearance and number. The man is wearing a green cap, dark jacket, blue pants. The cow is black and white, large, standing. There's another cow in the background, but maybe not necessary to mention unless essential.\n\nRule c: spatial relationships. The man is crouched in front of the cow, hands handling the bucket. The camera starts slightly wide, then zooms in.\n\nRule d: camera perspective. The video starts with a medium shot, then zooms in on the milking action. The camera movement is a slight zoom towards the cow's udder.\n\nRule e: minimal background. The barn has straw, maybe some structure, but not much detail.\n\nRule f: no text, names, etc. So, the caption should avoid any mention of what's written or specific names.\n\nLet me structure it step by step. Chronologically: the man crouches under the cow, attaches the bucket, the cow stands still as he milks. The camera zooms in as he adjusts the bucket. Other cows are present but not the focus.\n\nCheck the output format. It needs to be a paragraph inside <caption_output> tags. No markdown, just plain text.\n\nPossible sentence structure: A man in a green cap and dark clothing crouches beneath a black-and-white cow in a barn, attaching a metal milking bucket to its udder. He adjusts the bucket as the cow remains stationary, with the camera gradually zooming in on the milking action while other cows stand nearby. The ground is covered in straw, and the camera maintains a close-up perspective with slight movement.\n\nWait, the camera movement is \"slight shake\" as per the rules. But in the description, it's a slight zoom. Wait, the user says \"conclude with camera perspective and movement\". So need to specify \"slight zoom\" or \"close-up, slight shake\".\n\nLooking at the example video: the frames go from a wider shot to a close-up. The camera moves from a medium shot to a close-up on the udder. So the movement is a zoom in.\n\nAlso, the man is handling the bucket, possibly milking. The cow's udder is swollen, which is typical for milking.\n\nLet me check the rules again. The caption should be chronological. So first, the man crouches under the cow. Then attaches the bucket. Then, the cow starts being milked. The camera zooms in on the action.\n\nThe caption should mention the man's actions step by step. Let's make sure it's concise.\n\nPossible caption:\n\nA man in a green cap and dark clothing crouches beneath a black-and-white cow, attaching a metal bucket to its udder. He adjusts the bucket as the cow remains stationary, with the camera gradually zooming in on the milking process. Other cows stand nearby in the straw-covered barn. The camera maintains a close-up perspective with slight movement.\n\nWait, but the background should be minimal. So maybe not mention \"other cows stand nearby\" unless necessary. The first frames show other cows, but maybe they are part of the barn setting, so it's essential to mention the presence of other cows in the barn. Hmm, the user says \"exclude text recognition, named characters, or stylistic analysis\", but mentions spatial relationships if relevant. So if other cows are present in the background, it's part of the setting.\n\nBut the main subject is the man and the cow he's milking. The other cows are background. So perhaps mention \"other cows visible in the background\" briefly.\n\nWait, the first frame shows \"other cows\", so maybe \"a black-and-white cow with a large udder is milked by a man in a green cap, blue jeans, and dark jacket. Other cows stand nearby in the straw", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/adNmeHikkD8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/adNmeHikkD8_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 110.3310895681805, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (milking) and the cow (udders) are moving. The person's hands and the milking bucket show motion as the milk is being collected. The cow's udder shows slight movement during milking.", "background_and_ambient_analysis": "The background (barn walls and ground) is static with no shifting. There is no fire, water, smoke, or wind-driven motion visible."}}
{"video_id": "adIXHL1Mv-U", "file_name": "adIXHL1Mv-U_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A brown and yellow patterned snake is coiled and moved by a hand that gently touches its body, causing the snake to coil around the hand. The snake's movements are smooth as the hand adjusts its position. The camera closely follows the interaction with slight movement, maintaining a close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/adIXHL1Mv-U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/adIXHL1Mv-U_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 29.398946840605475, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A solid snake is moving independently via coiling and uncoiling around a human hand, exhibiting natural muscular locomotion without external environmental forces.", "background_and_ambient_analysis": "The background (window with blinds and wall) remains static with no uniform shifting or fluid/environmental motion; no fire, water, smoke, or wind dominates the scene."}}
{"video_id": "adVwrR0x7Lg", "file_name": "adVwrR0x7Lg_000112_000122.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video caption. First, I need to follow the rules. The video shows a child and an adult. Let's break down each frame.\n\nAt the start (0.0s), the child (blond, white shirt, dark pants) is crouching near the adult (long hair, green top, dark pants). They're on the grass, with pumpkins around. Then at 1.4s, the child stands up. By 2.5s, the child moves away, and the adult is still there. Then 3.0s, the child runs towards the camera, then 4.0s, the child is bending over near some items (plastic container, etc.). \n\nWait, need to be chronological. So first, child and adult sitting on grass. Child stands, then runs off-screen, then returns to the right side? Wait, looking at the frames: 0.0s: both sitting. 1.4s: child stands up. 2.5s: child moves left, adult stays. 3.0s: child runs towards camera (so now in front of the adult). 4.0s: child bends over near some items. Then 5.0s: child is in front of the adult, bending.\n\nWait, the description: first frame, child is crouching next to adult. Then child stands, moves away (maybe to the left), then runs towards the camera (so coming into view), then bends over near a container. The background is houses, grass, but minimal. \n\nNow, main subjects: child (blond hair, white shirt, dark pants) and adult (long hair, green top, dark pants). Their actions: sitting, child stands, runs towards camera, bends over. Spatial relationships: child moves from left to right (or vice versa), then in front of the adult. Camera seems to be static? Wait, the video might have a slight pan. Wait, the description says \"camera perspective and movement\". The frames show the camera is following the child? Wait, the first frame is both sitting. Then child stands, then runs towards camera (so camera stays, child moves). So camera is static, but maybe slight shake? Or just static.\n\nWait, the instructions say \"conclude with camera perspective and movement\". So need to note if it's static, panning, etc.\n\nLet me structure:\n\nAt the start, a small child with blond hair, wearing a white shirt and dark pants, is crouching on a grassy lawn next to an adult with long hair, wearing a green top and dark pants. The child stands up and moves away, then runs toward the camera, stopping to bend over near a plastic container and scattered items. The adult remains seated, handling an orange pumpkin. The background features a residential neighborhood with houses and driveways. The camera remains stationary with minimal movement.\n\nWait, but check the rules. Keep background minimal. So maybe just mention houses if essential. The motion is the main thing.\n\nLet's try again:\n\nA blond-haired child in a white shirt and dark pants crouches on a grassy yard beside a long-haired adult in a green top and dark pants. The child stands, moves left, then runs toward the camera, bending over near a plastic container and scattered objects. The adult stays seated, holding an orange pumpkin. The camera stays stationary with slight movement.\n\nWait, need to be concise. Let's follow chronological order:\n\n- Initial: Child and adult sit on grass (child crouching, adult seated). Child stands up, walks away (to the left), then returns, running toward the camera, bending over items (container, etc.). Adult remains seated, handling pumpkin. Background: houses. Camera is static.\n\nWait, the video's frames show the child moves from left to right in the scene? Wait, frame 0: child is left of adult. Frame 1: child stands up, then moves right? Wait, frame 2: child is moving away from the adult, so to the left of the adult? Wait, maybe the child moves away from the adult towards the background, then comes back.\n\nWait, maybe the child is first sitting next to adult, then stands up, then runs towards the camera (which is the left side?), so the child moves towards the camera.\n\nLet's focus on motion:\n\n1. The child (blond, white shirt, dark pants) is crouching on grass next to the adult (long hair, green top, dark pants).\n2. The child stands up, turns, and moves leftward, then runs toward the camera, stopping to bend over near a plastic container and scattered items.\n3. The adult remains seated on the grass, holding an orange pumpkin.\n\nCamera is stationary, possibly with slight shake.\n\nNow, check rules:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/adVwrR0x7Lg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/adVwrR0x7Lg_000112_000122.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 16, "selected_start_time_sec": 1.0, "total_frames_16fps": 160, "blur_score": 209.99579973111614, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (solid object) moves dynamically: bending over, standing, walking away, and interacting with objects on the ground. An adult (solid object) is seated but exhibits minor shifts. These motions are driven by physical locomotion and interactions.", "background_and_ambient_analysis": "Background elements (houses, driveway, grass) show no uniform shifting or fluid motion (e.g., no fire, water, smoke, or wind-driven swaying)."}}
{"video_id": "adGLv3bvHug", "file_name": "adGLv3bvHug_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An individual wearing a black hoodie, black pants, black cap, and sunglasses sits on a concrete surface while holding a shoe. They transition to crawling on the pavement, then push themselves up to a standing position, moving forward while holding an object near their mouth. The scene cuts to a close-up of a child with short brown hair wearing a blue hoodie, looking downward. The camera maintains a medium shot during the individual’s movement, then shifts to a close-up of the child.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/adGLv3bvHug.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/adGLv3bvHug_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 53.588088144099885, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in dark clothing moves from a seated position to standing and walking. The individual performs locomotion (rolling, rising, walking) and interacts with their environment (e.g., adjusting clothing, walking near a building).", "background_and_ambient_analysis": "The background consists of concrete ground and a building facade. No fluid motion (fire, water, smoke) or significant wind effects are observed. Background elements do not shift uniformly, indicating no dominant ambient environmental motion."}}
{"video_id": "adK0LG9kDy4", "file_name": "adK0LG9kDy4_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a dark zip-up jacket uses a blue-handled tool to cut a brown shellfish, placing the pieces into a container filled with similar shellfish. They hold the tool and shellfish in their hands, with shelves of blue bags and small bottles visible behind them. The camera focuses closely on their hands and the container, shifting slightly to follow the cutting motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/adK0LG9kDy4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/adK0LG9kDy4_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 129.42921794755327, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Person's hands and scissors are actively cutting open a package of dried goods (likely tea leaves), with the package and tea leaves moving due to manual manipulation.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Background shelves and product boxes remain static throughout the sequence."}}
{"video_id": "adgPPFRF08c", "file_name": "adgPPFRF08c_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark beanie and dark shirt stands in front of a microphone with a pop filter, holding an object near their mouth and playing it continuously. The camera remains static throughout, capturing the individual’s repetitive motion against a dimly lit background featuring a window and a hanging light bulb.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/adgPPFRF08c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/adgPPFRF08c_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 160, "blur_score": 54.75637873979542, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (wearing black beanie and t-shirt) is speaking/singing, showing head and hand movements while holding a microphone close to their mouth.", "background_and_ambient_analysis": "Background is static (wall, picture frame, table do not shift). No fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "ae_WsIH3lHA", "file_name": "ae_WsIH3lHA_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless individual with red hair holds a glowing stick in a dark environment, twirling it in circular motions while moving forward. The person walks toward the camera, causing the stick to emit bright flashes that illuminate their upper body. The camera follows closely, exhibiting slight shake as the subject continues their motion before moving out of frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ae_WsIH3lHA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ae_WsIH3lHA_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 148, "blur_score": 57.21024019678924, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is moving through space via locomotion, holding a torch which emits ambient fire.", "background_and_ambient_analysis": "Background is dark and static with no discernible shifting elements; fire from the torch is visible but not dominant motion."}}
{"video_id": "af1WflzR6Y0", "file_name": "af1WflzR6Y0_000296_000306.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A team of white sled dogs, harnessed in a line, begins moving along a muddy, snow-dusted path. A person in a red jacket stands at the front, guiding the dogs as they pull a sled, maintaining a steady pace away from the camera. The dogs move in unison, with the vehicle visible in the background. The camera follows the dogs' motion with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/af1WflzR6Y0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/af1WflzR6Y0_000296_000306.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 160, "blur_score": 445.3567719849428, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Sled dogs (6-8 animals) and the musher are the primary discrete objects moving. The dogs pull the sled through muddy terrain, exhibiting locomotion driven by physical force and traction.", "background_and_ambient_analysis": "The background (snow-covered ground, wooden posts, parked vehicle) shows minimal shifting. No dominant fluid motion (fire, water flow, smoke) is observed; the mud/snow disturbance is a secondary consequence of the sled team's movement."}}
{"video_id": "aeFvGsqhv8o", "file_name": "aeFvGsqhv8o_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A small child wearing a blue shirt and black pants pushes a metal wheelbarrow loaded with dry leaves across a sunlit grassy lawn, straining as they move forward. The camera follows closely behind, then shifts to a close-up of the leaf pile before returning to the child tipping the wheelbarrow to dump the contents onto the grass.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aeFvGsqhv8o.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aeFvGsqhv8o_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 526.477411786238, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (discrete object) is pushing a wheelbarrow filled with leaves; both objects exhibit motion due to explicit physical force (pushing). The wheelbarrow's displacement is directly caused by the child's locomotion.", "background_and_ambient_analysis": "No fire, water, or significant wind-driven fluid motion observed. Background elements (grass, trees) show minimal uniform shifting, indicating no dominant ambient environmental motion."}}
{"video_id": "af7QuspaMIk", "file_name": "af7QuspaMIk_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A white cab dump truck with a raised yellow trailer moves leftward across the frame, positioned adjacent to a sand pile and rocky material, with trees visible in the background; the camera remains stationary throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/af7QuspaMIk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/af7QuspaMIk_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 136.89795219000962, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The dump truck (yellow container) exhibits slight positional changes, indicating locomotion or adjustment of the vehicle itself.", "background_and_ambient_analysis": "Background elements (trees, ground) show no uniform shifting; no fire, water, smoke, or wind motion observed."}}
{"video_id": "afLr4_8xmV4", "file_name": "afLr4_8xmV4_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing uses their right hand to interact with a large brown-and-white cow, holding an object near the cow's leg; the cow moves slightly as the hand continues contact, with a muddy ground and blurred figures in the background. The camera follows the interaction closely, exhibiting a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/afLr4_8xmV4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/afLr4_8xmV4_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 76, "selected_start_time_sec": 4.75, "total_frames_16fps": 160, "blur_score": 55.05361027855476, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.95, "object_analysis": "A person's hand is milking a cow, with the hand moving in a controlled motion to extract milk, while the cow remains stationary.", "background_and_ambient_analysis": "Background elements (trees, ground) shift uniformly due to camera movement; no dominant ambient environmental motion (fire, water, wind) is present."}}
{"video_id": "afOHHZV0b6s", "file_name": "afOHHZV0b6s_000176_000186.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A pair of hands lifts a round, golden-brown cake placed on white parchment paper. The scene shifts to a man in a blue shirt standing in a kitchen, looking downward. A hand then uses a spatula to apply chocolate frosting onto the cake. The camera remains in close-up shots, transitioning between the cake and the man's position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/afOHHZV0b6s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/afOHHZV0b6s_000176_000186.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 65, "selected_start_time_sec": 4.0625, "total_frames_16fps": 160, "blur_score": 284.6077124840153, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hands are moving to spread frosting on a cake, representing discrete solid objects interacting through physical force (application of frosting).", "background_and_ambient_analysis": "The kitchen background (cabinets, microwave) remains static with no uniform shifting or fluid/environmental motion (e.g., fire, water, smoke)."}}
{"video_id": "ac-CaJx77jM", "file_name": "ac-CaJx77jM_000080_000090.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red jacket and blue jeans carries a white container while walking through an orchard. The scene transitions to two individuals in red hoodies: one reaches toward a tree with red fruit to pick it, while the other holds a white container. Fallen fruit lies on the ground near the tree, with rows of orchard trees and a distant road visible in the background. The camera shifts focus from a wider orchard view to a steady close-up of the two people interacting with the tree.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ac-CaJx77jM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ac-CaJx77jM_000080_000090.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 6, "selected_start_time_sec": 0.375, "total_frames_16fps": 160, "blur_score": 1670.9527054491841, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals in red hoodies are interacting with a tree; one holds a white bag, the other touches the tree, with subtle shifts in position indicating physical locomotion.", "background_and_ambient_analysis": "Static background elements (grass field, distant trees) show no uniform shifting; no fire, water, smoke, or significant wind-driven motion visible."}}
{"video_id": "agMSE40NEj4", "file_name": "agMSE40NEj4_000064_000074.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black swimsuit jumps from the pool edge, diving into the water and swimming underwater. The camera follows their motion from above the water to beneath the surface, capturing the entry and underwater movement against the pool’s tiled background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/agMSE40NEj4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/agMSE40NEj4_000064_000074.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 394.54857069522006, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A swimmer in a black swimsuit is moving through the water, performing strokes and leg movements. The swimmer is a solid, distinct object.", "background_and_ambient_analysis": "Background consists of static pool tiles (blue grid), showing no uniform shifting. Water is present but the dominant motion is not fluid-driven (no fire, water, smoke, or wind as primary motion); the swimmer's movement is the key."}}
{"video_id": "agH3N-Gtji0", "file_name": "agH3N-Gtji0_000425_000435.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a pink shirt and floral skirt lifts and adjusts a flat wooden board, rotating it and moving it horizontally behind a wooden chair. A wooden cabinet with drawers and bookshelves are visible in the background. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/agH3N-Gtji0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/agH3N-Gtji0_000425_000435.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 49.69754773444868, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing a pink shirt) is holding and moving a wooden object in a repetitive motion (likely sanding or shaping), with clear hand and arm movements.", "background_and_ambient_analysis": "Background elements (wooden cabinets, shelves) are static; no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "agQB3eJx6oA", "file_name": "agQB3eJx6oA_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark athletic wear and light shoes runs straight along a gravel path toward the camera, approaching a white line on grass, then plants their foot behind the line and jumps upward from their dominant leg. The background includes a fence and trees. The camera follows the movement with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/agQB3eJx6oA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/agQB3eJx6oA_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 145, "blur_score": 422.4052252328671, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The runner (a discrete solid object) is moving forward across the frame, demonstrating running technique with visible locomotion. The text overlays describe foot placement and jumping mechanics, indicating intentional physical movement.", "background_and_ambient_analysis": "The static background elements (fence, trees, grass) remain stable and do not exhibit fluid or environmental motion such as fire, water, or wind. No shifting of background elements is observed."}}
{"video_id": "agrUMEGMLC4", "file_name": "agrUMEGMLC4_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this video captioning task. First, I need to watch the video frames and note the key actions. The date is AUG 9.98, but we don't mention that per rule f. Let's list the main subjects. There's a field, players, a goalkeeper maybe? Wait, the video shows a sports field, probably soccer or a similar game.\n\nLooking at the frames:\n\n- Initial frame: A person is sitting on the ground (maybe a child? Not sure, but we don't name, just describe). There's a goalkeeper (in goal), players on the field. The person sitting is small, maybe a child in white. Then, in subsequent frames, a player in orange runs towards the goal, then kicks the ball. Wait, let's see: in frame 0, the person is sitting. Then in frame 1, they're still sitting. Frame 2, the person is moving, maybe? Wait, no, the description says the video's action.\n\nWait, let's parse each frame:\n\nFrame 0: Person in white sitting on grass, two people near goal (one standing, maybe goalkeeper), others in the field. Background crowd.\n\nFrame 1: The person sitting is now lying down? Or moving? Wait, the user provided 5 frames. Let's look at the movement.\n\nFrom frame 0 to frame 5:\n\n- The person sitting (small, white clothing) is on the ground. Then, a player in orange (right side) runs towards the goal. The player in orange is on the right, running. The goalkeeper is near the goal (white shirt, maybe). Then, the player in orange kicks the ball towards the goal. The goalkeeper moves to catch or block. Then, the ball goes towards the goal.\n\nWait, in frame 2: the person sitting is moving (maybe gets up?), but maybe it's a different action.\n\nWait, step by step:\n\n- At the start, a small person in white is seated on the grass (center-left area). To the left, a goalkeeper stands near the goalposts. A player in light blue (maybe) is in the background. Then, a player in orange (right side) runs towards the goal. The player in orange kicks the ball towards the goal. The goalkeeper (white shirt) moves to intercept. Then, the ball is seen flying towards the goal. The person who was seated on the ground is now moving (maybe getting up or reacting).\n\nWait, let's check the sequence:\n\nFrame 0: Person in white seated on ground. Goalkeeper (white shirt) standing. Player in light blue standing.\n\nFrame 1: Person in white is still seated. Player in orange (right) is running towards the goal. Goalkeeper is now crouched.\n\nFrame 2: Person in white is moving (maybe sitting up), player in orange is kicking the ball. Goalkeeper is in position.\n\nFrame 3: Person in white is now on the ground (maybe fell?), player in orange is running towards goal, ball is in motion.\n\nFrame 4: Person in white is moving (sitting up), player in orange is running, goalkeeper is blocking.\n\nWait, but the key actions: the main motion is the player in orange running towards the goal, kicking the ball, while the goalkeeper attempts to defend. The seated person (small, white) is initially seated, then maybe reacts or moves.\n\nNow, for the caption:\n\nFocus on motion chronologically.\n\nMain subjects: player in orange (right side, running, kicking), goalkeeper (near goal, moving), seated person (small, white, initial position on ground, then moving).\n\nSpatial relationships: seated person is on the grass near the center-left. Player in orange is to the right. Goalkeeper is near the goalposts (left of the goal).\n\nChronology:\n\n- Initially, a small person in white clothing is seated on the grass. A player in orange runs towards the goal from the right side, then kicks a ball toward the goal. The goalkeeper (in white) moves to intercept the ball. The seated person then rises from the ground.\n\nCamera perspective: The camera is stationary, capturing the action from a wide angle, showing the field and players.\n\nMinimal background: crowd in the distance, trees.\n\nNow, check rules:\n\na) Motion chronological: seated person starts seated, then moves; player runs, kicks; goalkeeper moves.\n\nb) Appearance: person seated small (white), player in orange (running), goalkeeper white.\n\nc) Spatial: seated person center-left, player right, goalkeeper near goal.\n\nd) Camera: stationary, wide angle.\n\ne) Background minimal (crowd, trees not essential for motion).\n\nf) Exclude text, named characters.\n\nNow, write the caption:\n\n\"A small person in white clothing is seated on the grass, then rises as a player in orange runs toward the", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/agrUMEGMLC4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/agrUMEGMLC4_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 8, "selected_start_time_sec": 0.5, "total_frames_16fps": 160, "blur_score": 192.9229262767421, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Players (in blue and white jerseys) are moving on the field, kicking a ball; the ball moves due to physical force from the kick.", "background_and_ambient_analysis": "Background shows stationary trees and crowd; no significant fluid motion (fire, water, wind) or shifting background."}}
{"video_id": "agmcIhTqb6M", "file_name": "agmcIhTqb6M_000102_000112.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a light gray long-sleeve shirt adjusts the front wheel of a blue bicycle mounted on a stand, using a tool to manipulate the wheel hub; their hands move the tool in a circular motion around the hub while the bike remains stationary against a plain white backdrop. The camera maintains a static, close-up perspective focused on the wheel and the person’s hands.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/agmcIhTqb6M.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/agmcIhTqb6M_000102_000112.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 148, "blur_score": 390.2030148941318, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands and tools are moving as they work on the bicycle wheel, which is stationary on a stand.", "background_and_ambient_analysis": "The background (a plain wall) is static with no signs of shifting or environmental motion (fire, water, wind)."}}
{"video_id": "ah5SLDipNFA", "file_name": "ah5SLDipNFA_000036_000046.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a dark jacket is seated at a table with multiple stacks of red and white rectangular objects. The individual reaches for the stacks, picks up one, and begins manipulating them while shifting position. The camera maintains a close perspective, slightly shaky, focusing on the person’s upper body and the table.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ah5SLDipNFA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ah5SLDipNFA_000036_000046.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 354.5935788941442, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person is moving their hands to manipulate small objects (likely cards or blocks) on a table.", "background_and_ambient_analysis": "No shifting background or fluid/environmental motion observed. The background (wall, table) remains stable and the scene is indoors with no fire, water, or wind."}}
{"video_id": "ah4u4m4L7Is", "file_name": "ah4u4m4L7Is_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a white t-shirt holds a silver clarinet, with fingers initially positioned on the instrument's keys. Their hands move to press and release the keys sequentially, demonstrating playing technique. The camera remains static, providing a close-up view focused on the hands and clarinet against a dark interior background with minimal visible objects.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ah4u4m4L7Is.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ah4u4m4L7Is_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 64, "selected_start_time_sec": 4.0, "total_frames_16fps": 145, "blur_score": 146.16818460015645, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person's hands and the clarinet are moving due to playing the instrument.", "background_and_ambient_analysis": "Background is static (leather chair and wall) with no shifting or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "agdQu9HKjao", "file_name": "agdQu9HKjao_000012_000022.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of seven people stand in front of a whiteboard, facing forward. They extend their arms to the sides, then link arms in a horizontal line, swaying rhythmically while raising their hands. The individuals wear varied colored tops and pants, moving synchronously in a classroom setting with desks visible in the foreground. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/agdQu9HKjao.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/agdQu9HKjao_000012_000022.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 44.01367287933305, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A group of 8-9 people holding hands in a circle, performing coordinated dance movements (rotational locomotion and physical interactions) with visible body motion.", "background_and_ambient_analysis": "Background elements (whiteboard, furniture) are static and show no shifting or environmental fluid motion (no fire, water, smoke, or wind)."}}
{"video_id": "ahYqi2OmYNY", "file_name": "ahYqi2OmYNY_000037_000047.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a silver knife slices a red and yellow apple on a brown tiled countertop. The knife moves downward, splitting the apple into pieces that fall onto the tiles; one piece rolls slightly away. The hand continues cutting, moving the knife in a downward motion to separate the apple further, with the pieces scattering across the surface. The camera maintains a top-down perspective with minor movement, capturing the action from above.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ahYqi2OmYNY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ahYqi2OmYNY_000037_000047.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 195.23746385220423, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand holding a knife cuts an apple, causing the apple pieces to separate and move.", "background_and_ambient_analysis": "The background (tiled countertop and sink) is static with no uniform shifting. No ambient environmental motion (e.g., fire, water) is present."}}
{"video_id": "ahH0Zp8Unbc", "file_name": "ahH0Zp8Unbc_000031_000041.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a red and gold vest with white sleeves and red ribbon accents manipulates a pink balloon, initially holding it horizontally before twisting and shaping it with both hands. The balloon is positioned in front of them against a yellow curtain backdrop with triangular bunting. The camera remains stationary, capturing the actions from a front perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ahH0Zp8Unbc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ahH0Zp8Unbc_000031_000041.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 51.04438260576018, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in costume manipulates a hoop with arm movements; the hoop and limbs exhibit solid, discrete motion from explicit physical actions (e.g., hand/hoop interactions).", "background_and_ambient_analysis": "The curtain background shows no uniform shifting, and there are no fluids or wind-driven motions (e.g., no fire, water, smoke). Static elements (curtain) remain fixed, indicating no ambient environmental dominance."}}
{"video_id": "ahocE7CWxsg", "file_name": "ahocE7CWxsg_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young boy in a white shirt and dark pants stands on a dirt path, initially facing an adult seated on a red chair to his left. The boy turns his head upward, smiles, extends his arms outward, then lowers them, and finally returns his gaze to the adult. The background features a grassy field. The camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ahocE7CWxsg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ahocE7CWxsg_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 153, "blur_score": 457.60100283028555, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (discrete object) exhibits controlled locomotion and arm movements, indicating physical forces from their own motion.", "background_and_ambient_analysis": "Static background elements (grass, stone path) show no uniform shifting; no fluid or environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "aiDFoJLudc0", "file_name": "aiDFoJLudc0_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white tank top and blue shorts lies on a bench, gripping a weighted barbell, performing a bench press while a standing individual in a gray sleeveless shirt and dark pants spots. The lifter lifts the barbell upward, the spotter leans forward to assist, then the barbell is lowered back to the chest. The camera remains static with slight shake, capturing the lifting motion from a fixed frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aiDFoJLudc0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aiDFoJLudc0_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 155, "blur_score": 635.6991038315878, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person lying on a bench lifting a barbell (discrete solid object), with a spotter standing nearby; motion of the barbell and lifter's limbs driven by physical exertion.", "background_and_ambient_analysis": "Static gym environment with equipment and walls showing no uniform shifting; no fire, water, smoke, or wind observed."}}
{"video_id": "ahJEocCiQ5U", "file_name": "ahJEocCiQ5U_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. The main subject is a person lying on a bench, doing a barbell exercise. They're wearing a blue shirt and light pants. The barbell has weights on both ends. The sequence shows them lifting the barbell up, then lowering it. The background has gym equipment and mirrors. Camera perspective is top-down, fixed. Need to describe the motion chronologically.\n\nFirst, the person is lying down, holding the barbell above their chest. Then they lower it towards the chest, then push it back up. Wait, the frames: [0.0] shows them at the top, [1.4] lifting up? Wait, no, in the video description, the first frame is them holding the barbell above, then they lower it. Wait, let's check the timestamps. The video shows the person performing a bench press. So in the frames, they start with the barbell at the top (arms extended), then lower it to the chest, then push back up.\n\nWait, the frames: [0.0] to [5.0] seconds. The person is lying on a bench, blue shirt, light pants. The barbell has weights. They start by holding the barbell at chest level (arms extended up?), no, bench press is usually starting with barbell above chest, then lowering. Wait, in the first frame, they have the barbell above their chest, then in frame 1.4, they lower it to chest level. Then in frame 2.5, they push it up again. So the motion is: lift the barbell from chest level up to the top (but wait, no, bench press is the bar starts above, then lowers down to chest, then pushes up). Wait, maybe the first frame is the bar at the top, then they lower it, then push up. Let's see the frames:\n\n[0.0] - barbell is above chest (arms extended), person lying down.\n\n[1.4] - barbell lowered to chest level.\n\n[2.5] - barbell pushed back up.\n\n[3.6] - barbell at top again.\n\n[4.7] - barbell lowered.\n\nWait, the sequence is the person doing a bench press, moving the barbell up and down. So the motion is: start with barbell at the top (arms extended), lower it to chest (bending elbows), then push back up to top. So chronological: the person lies on a bench, holds a barbell with weights (dark plates), lowers it from chest to mid-chest (or chest), then pushes back up. The camera is top-down, fixed, showing the person and the bench. Background has mirrors and gym equipment, but minimal. The person's appearance: blue shirt, light pants, green headband.\n\nNeed to be concise. Let's structure: A person wearing a blue shirt and light pants lies on a wooden bench in a gym, lifting a barbell with weight plates from chest height upward, then lowering it back down in a repeated motion. The camera maintains a fixed top-down perspective throughout the sequence.\n\nWait, check the rules. Focus on motion and behavior, chronological order. Appearance: color, size. So the person is wearing blue shirt (color), light pants (color), green headband (maybe, but maybe not necessary). The barbell has dark weight plates. The motion: lowers barbell to chest, then pushes up.\n\nLet me rephrase:\n\nA person in a blue shirt and light pants lies on a wooden bench, performing a bench press with a barbell loaded with dark weight plates. They lower the barbell from chest height toward their chest, then extend their arms to push it back up in a repeating motion. The camera remains stationary in a top-down perspective, capturing the full movement against the gym background.\n\nWait, check the frames: first frame [0.0] shows barbell above chest, then [1.4] barbell lower, [2.5] barbell up, etc. So the sequence is: barbell is at top, then lowers, then raises. So the motion is lowering and raising the barbell.\n\nLet's make it concise:\n\nA person in a blue shirt and light pants lies on a wooden bench, performing a bench press by lowering a barbell with dark weight plates from chest height to mid-chest and then pushing it back up. The camera maintains a top-down, fixed perspective throughout the sequence.\n\nWait, but maybe \"chest height\" to \"mid-chest\" is not precise. Maybe \"chest height\" to \"chest level\". Let's see. The barbell starts above the chest, then lowers to chest level, then pushes up. So the motion is lowering and lifting.\n\nAlternative:\n\nA person wearing a blue shirt and light pants lies on a wooden bench,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ahJEocCiQ5U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ahJEocCiQ5U_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 120.0545152401927, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The person (wearing blue shirt) and barbell are the discrete objects moving. The person performs a bench press: lifting the barbell upward from the chest and lowering it back down, driven by muscular force.", "background_and_ambient_analysis": "The gym background (walls, equipment, floor markings) shows no shifting or fluid motion; no fire, water, smoke, or wind is present. Background elements remain fixed relative to each other."}}
{"video_id": "aiGKXXdvNQg", "file_name": "aiGKXXdvNQg_000024_000034.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A player in red lies prone on the grass, surrounded by players in blue, orange, and purple uniforms; a referee in red stands nearby. Players approach and assist the fallen player, who gradually rises as teammates and opponents scatter across the field. The camera maintains a static, wide-angle perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aiGKXXdvNQg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aiGKXXdvNQg_000024_000034.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 60, "selected_start_time_sec": 3.75, "total_frames_16fps": 156, "blur_score": 685.7154628403018, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple players (solid, distinct objects) are running, kicking, and colliding on the field, exhibiting locomotion and collision physics.", "background_and_ambient_analysis": "The background (field, fence, and static spectators) shows no uniform shifting or fluid motion; no fire, water, smoke, or wind is visible."}}
{"video_id": "ahgQ06YRHYM", "file_name": "ahgQ06YRHYM_000176_000186.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands manipulate a light blue strip of paper with pink rose patterns, folding it and positioning it onto a larger stack of the same paper. The workspace includes a yellow container, white bottle, and paintbrush arranged around the paper. The camera maintains a static top-down perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ahgQ06YRHYM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ahgQ06YRHYM_000176_000186.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 36.887706380153304, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hands actively manipulate the floral-patterned wrapping paper, adjusting its position on the tray and smoothing it. Other objects (tray, cups, bottles) are static.", "background_and_ambient_analysis": "Background elements (table, cups, bottles) remain stationary with no fluid/environmental motion detected. No shifting backgrounds or ambient phenomena (fire, water, smoke) present."}}
{"video_id": "ah_jPMw_GYM", "file_name": "ah_jPMw_GYM_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dance studio with wooden floors and red walls, two dancers (one with long gray hair in a dark top and light pants, the other in a dark shirt and pants) move together in the center, spinning and stepping across the floor. Additional people stand near the walls and mirrors, observing. The camera remains fixed in a wide-angle perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ah_jPMw_GYM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ah_jPMw_GYM_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 137, "blur_score": 28.62105389977301, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (dancers) moving with distinct locomotion (stepping, turning, interacting) in a dance studio; solid objects exhibiting intentional physical motion.", "background_and_ambient_analysis": "Background walls and wooden floor remain stationary without uniform shifting; no fire, water, smoke, or wind effects present."}}
{"video_id": "ai1ySnSzvqo", "file_name": "ai1ySnSzvqo_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video begins with a title screen followed by a person in black athletic wear performing a side kick inside a gym. The individual stands on one leg, extending the other leg upward to the side while maintaining balance. The room features wooden flooring and gym equipment in the background. The camera remains stationary, capturing the kick from a side angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ai1ySnSzvqo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ai1ySnSzvqo_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 138.33648699069423, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (human) is performing a side kick, with discrete solid-object motion due to explicit physical locomotion (leg extension, torso positioning).", "background_and_ambient_analysis": "The background (wall, floor, and static equipment) shows no shifting or fluid motion; no fire, water, or wind is present."}}
{"video_id": "ai__E4RSBIs", "file_name": "ai__E4RSBIs_000053_000063.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark blazer and light blue shirt dances energetically, swinging his arms and stepping rhythmically while turning toward the camera; a second person in a dark suit is partially visible to his left. The scene occurs against a backdrop of wooden blinds, with the camera maintaining a shaky close-up perspective throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ai__E4RSBIs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ai__E4RSBIs_000053_000063.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 136.1030030628023, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in a suit is moving energetically with expressive gestures, including waving hands and bending. The motion is due to the person's own locomotion and physical actions.", "background_and_ambient_analysis": "The background (wooden blinds and wall) is static with no fluid motion, wind, or environmental phenomena. No ambient environmental motion detected."}}
{"video_id": "ainhftXmxq8", "file_name": "ainhftXmxq8_000070_000080.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white and gray shirt with a red collar holds a black object with green and purple elements. A hand enters from the right, taking the object from the person, who then holds it with both hands. The camera transitions from a close-up to a wider angle, showing the person standing in a room with neutral-colored walls. Background details are minimal, focusing on the hand-to-hand transfer of the object.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ainhftXmxq8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ainhftXmxq8_000070_000080.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 233.87118944197272, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand pours liquid into a black container and then the container is lifted and moved by a person wearing a cartoon-print shirt.", "background_and_ambient_analysis": "Background (walls, door, furniture) remains static; no fluid/environmental motion (fire, water, wind) detected."}}
{"video_id": "aj49lrfhx0g", "file_name": "aj49lrfhx0g_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in dark clothing and shorts bends near a wooden shelf, holding an object to her face. She adjusts her stance, moving closer to the shelf while the camera remains handheld with slight shake. The background includes a bed with scattered items but is minimally detailed.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aj49lrfhx0g.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aj49lrfhx0g_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 161, "blur_score": 231.49884164353045, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A human subject (wearing dark jacket and shorts) is moving: raising arms, bending at waist, and shifting position in front of shelves. Motion is discrete and solid.", "background_and_ambient_analysis": "The background (shelves, computer monitor, and room elements) shows no uniform shifting or fluid motion. No fire, water, smoke, or wind is present; environment is static."}}
{"video_id": "ajUqPW123Hs", "file_name": "ajUqPW123Hs_000029_000039.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video shows a child in a clothing store. The child is wearing a white shirt and blue shorts, holding a red bag. They move around between racks of clothes. The main action is the child walking and reaching towards the clothes. Let's check the rules.\n\nChronological order: The child starts by holding the bag, then moves towards the racks, maybe trying to grab something. Appearance: small child, white top, blue shorts, red bag. Spatial relationships: between clothing racks, moving from one rack to another. Background: clothing racks with various clothes, a chair, maybe a fan. Camera perspective: it's a static shot, maybe slight shake? Wait, the description says \"slight shake\" if applicable. But the video might be handheld. Let's see.\n\nRules: minimal background, focus on motion. So the child is holding a red bag, moves around the store, reaches for items on the racks. Number: one child. Appearance: small child with white shirt and blue shorts, red bag. Actions: walks between clothing racks, reaches out to touch or grab clothing items. Camera: static, maybe slight movement but not specified. The output should be concise.\n\nPutting it together: A small child wearing a white shirt and blue shorts holds a red bag, moving between clothing racks in a store, reaching out to touch items on the racks. The camera remains stationary with minimal movement. Wait, need to check if the camera is moving. The problem says \"conclude with camera perspective and movement\". The video might have a slight shake, but maybe it's static. Let's see the example.\n\nWait, the video is from a camera that's probably handheld, so maybe slight shake. But the problem says \"if relevant\". Let's check the video frames. The first frame is [0.0], then movement. So the camera is fixed? Maybe not. Let's keep it simple.\n\nFinal caption: A small child in a white shirt and blue shorts holds a red bag, walking between clothing racks in a store, reaching out to touch garments on the racks. The camera remains stationary with minimal movement. Wait, but the problem says \"keep background descriptions minimal\". So don't mention the background too much. Just the main subject's actions.\n\nWait, the user says \"Focus primarily on the motion and behavior of main subjects (people/animals/objects) in chronological order.\" So the child's actions: starts holding the bag, moves to the left rack, touches clothes, then moves to the right. Then reaches again. So chronological: child holds red bag, walks towards racks, extends arms to touch garments on the racks, shifting position between racks.\n\nSo structure: The child, wearing a white top and blue shorts, holds a red bag and moves between clothing racks, extending arms to touch or grab garments. The camera is stationary with a slight shake.\n\nWait, let's write it concisely. \"A small child in a white shirt and blue shorts holds a red bag, walking between clothing racks and reaching out to touch garments on the racks. The camera remains mostly static with minor movement.\"\n\nBut need to check if \"minor movement\" is needed. The rules say \"conclude with the camera perspective and movement (e.g., top-down, pan left, slight shake)\". If the camera is not moving much, maybe \"stationary\" or \"slight shake\". Since it's a video, maybe it's handheld so slight shake.\n\nLet me check the example. Suppose the video has a slight shake. So \"The camera remains stationary with slight shake.\"\n\nPutting it all: A small child wearing a white top and blue shorts holds a red bag, moving between clothing racks, reaching out to touch garments. The camera is stationary with slight shake.\n\nWait, \"chronological paragraph\". So order of actions: the child is holding the bag, then moves, then reaches.\n\nFinal: A small child in a white shirt and blue shorts holds a red bag, walking between clothing racks, extending arms to touch garments on the racks. The camera remains stationary with slight movement.\n\nWait, \"slight movement\" or \"slight shake\"? The rule says \"slight shake\" as an example. So maybe \"slight shake\" is appropriate if it's handheld.\n\nBut in the video description, the user didn't mention shake, but since it's a home video, maybe it's handheld. Let's go with \"slight shake\".\n\nNow, check if background is minimal. The description mentions \"clothing racks\" so that's essential. So the main subject is the child, their actions, spatial (between racks), and camera.\n\nSo the caption should be: A small child in a white top and blue shorts holds a red bag, moving between clothing racks and extending arms to touch garments. The camera remains stationary with slight shake.\n\nWait, but the child is moving around.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ajUqPW123Hs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ajUqPW123Hs_000029_000039.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 161, "blur_score": 345.08843811253445, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child in blue shorts and a white shirt moves through the clothing store, interacting with garments on racks; the child's motion is the primary discrete movement.", "background_and_ambient_analysis": "Background elements (walls, fixtures, lighting panels) show no uniform shifting or fluid motion; no fire, water, or smoke present."}}
{"video_id": "ajQQftVsYaQ", "file_name": "ajQQftVsYaQ_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing blue jeans and a dark top walks away from a low-angle camera positioned on a grassy lawn, moving toward a residential background with houses and trees. The individual’s legs are initially visible as they step forward, then their full body appears as they continue walking away, eventually exiting the frame. The camera remains stationary throughout, maintaining a ground-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ajQQftVsYaQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ajQQftVsYaQ_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 266.4592270294627, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue jeans walks away from the camera, performs a handstand, and returns to a standing position. The motion is distinct and solid.", "background_and_ambient_analysis": "Background elements (houses, trees) are static and show no shifting or environmental motion (e.g., wind, water, fire)."}}
{"video_id": "aif6pLiNxD0", "file_name": "aif6pLiNxD0_000447_000457.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a red shirt manipulates a red balloon, twisting it into a loop shape and rotating it to display the form. The child holds the balloon with both hands, adjusting its orientation as the balloon is shaped. The camera remains stationary, providing a close-up perspective focused on the child’s hands and the balloon.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aif6pLiNxD0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aif6pLiNxD0_000447_000457.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 53.34871708658493, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands are manipulating a red balloon, causing the balloon to change shape and position.", "background_and_ambient_analysis": "Background is stationary (wall, framed picture, carpet). No fluid or environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "aj_ch5WWgUs", "file_name": "aj_ch5WWgUs_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A large group of formally dressed individuals with dark hair, wearing gray suits and white blouses, are seated in rows. They clap rhythmically initially, then gradually stop clapping; one person stands up and moves forward while others remain seated. The camera remains static, capturing the audience from a frontal perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aj_ch5WWgUs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aj_ch5WWgUs_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 144, "blur_score": 271.41207887087654, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete human subjects (seated crowd) transition from clapping to standing and walking out of the venue in orderly rows. Their motion is locomotive (walking/standing) with clear bounding box tracking.", "background_and_ambient_analysis": "The background consists of stationary auditorium seating and walls with no uniform shifting or fluid motion (e.g., no fire, water, or wind effects). Background elements remain fixed, indicating no environmental fluid dynamics."}}
{"video_id": "ak9pXebTKNc", "file_name": "ak9pXebTKNc_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A musician holding a string instrument plays in a dimly lit environment with red ambient lighting, swaying slightly while moving their arms to bow. The figure is partially visible, centered in the frame, with minimal background detail. The camera maintains a close, handheld perspective with subtle movement throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ak9pXebTKNc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ak9pXebTKNc_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 183.3800027109782, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A single person (playing guitar) is moving in discrete, solid motion (hand movements, body posture shifts) due to explicit physical actions (guitar playing).", "background_and_ambient_analysis": "The background consists of a static stage setup with red lighting; no shifting backgrounds or fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "aikejBWvFKs", "file_name": "aikejBWvFKs_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A yellow and red bus, positioned on a street near a curb, begins to move forward as several pedestrians board it; a crowd of people gathers on the sidewalk to the right, some walking toward the bus while others remain stationary. The bus departs, carrying passengers, with the surrounding street scene including vehicles and greenery visible in the background. The camera maintains a steady, top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aikejBWvFKs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aikejBWvFKs_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 374.9288695015865, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Bus moves steadily left-to-right; pedestrians walk across sidewalk and street; blue car enters and moves rightward. All movements are distinct, solid object locomotion.", "background_and_ambient_analysis": "Static background elements (trees, parked cars, ground) show no uniform shifting; no fire, water, smoke, or wind-driven motion is present (trees remain still)."}}
{"video_id": "akMq9bGjF6Q", "file_name": "akMq9bGjF6Q_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in an orange and black jacket, black cap, and white gloves uses a chainsaw to carve a large clear ice sculpture, adjusting his stance and the chainsaw’s position as he cuts. He stands in front of the sculpture, with several onlookers positioned behind him. The camera remains stationary, capturing his methodical carving process from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/akMq9bGjF6Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/akMq9bGjF6Q_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 175.6386061862376, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in an orange jacket uses tools to carve an ice sculpture, with visible hand movements and tool manipulation.", "background_and_ambient_analysis": "Static background with stationary people and structures; no fluid/environmental motion (fire, water, wind) detected."}}
{"video_id": "akM9MVWPW7k", "file_name": "akM9MVWPW7k_000167_000177.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A single individual in a white jacket, black pants, and blue-striped hat sits on skis, moving downhill through a narrow snow-covered path flanked by snow-laden trees. They glide steadily forward, maintaining a seated posture as the camera follows closely behind, capturing their descent along the forested slope.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/akM9MVWPW7k.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/akM9MVWPW7k_000167_000177.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 37.38518410985603, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A skier (wearing a white jacket and blue hat) is moving forward on snow, with skis visible. The skier's motion is consistent with skiing locomotion and is clearly tracked across frames.", "background_and_ambient_analysis": "The snow-covered trees and ground remain stationary throughout the sequence, showing no fluid or gaseous motion (e.g., no fire, water flow, or wind-driven swaying). No ambient environmental elements dominate the scene."}}
{"video_id": "akCrT5ae3T4", "file_name": "akCrT5ae3T4_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A muscular individual wearing black shorts, a black sleeveless top, and yellow athletic shoes bends forward to grip a loaded barbell in a gym. They lift the barbell vertically, straighten their legs and back, then lower it back to the starting position. The background includes gym equipment like dumbbells and weight machines. The camera remains stationary at a medium angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/akCrT5ae3T4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/akCrT5ae3T4_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 58, "selected_start_time_sec": 3.625, "total_frames_16fps": 160, "blur_score": 41.484478088627924, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing black athletic wear) and the barbell (with weights) are discrete solid objects. The person performs a deadlift, lifting the barbell vertically through a controlled motion.", "background_and_ambient_analysis": "The gym background (equipment, walls, floor) is static with no shifting or fluid motion (fire, water, smoke, wind). No ambient environmental motion detected."}}
{"video_id": "akWWticXe_c", "file_name": "akWWticXe_c_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "At night, on a grassy field, children in blue and yellow uniforms with white helmets run during a football game; a blue-jerseyed player is tackled by a yellow-jerseyed player, causing a fall, and teammates gather around the fallen player; the camera follows the action with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/akWWticXe_c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/akWWticXe_c_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 153, "blur_score": 65.9660042013264, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (football players in blue and yellow uniforms) exhibit motion through running, tackling, and physical collisions, with clear bounding box tracking of individual players.", "background_and_ambient_analysis": "The background includes static elements like distant trees and spectators; no fluid motion (fire, water, smoke) or wind-induced swaying is present. Background elements remain stable without uniform shifts."}}
{"video_id": "akZmkJ1TDDY", "file_name": "akZmkJ1TDDY_000080_000090.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with gray hair, wearing a sleeveless top, sits at a sewing machine illuminated by a lamp, guiding black fabric under the needle. They adjust the fabric with both hands, moving it smoothly through the machine while the needle operates. The camera shifts slightly, maintaining a side angle view of the sewing process.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/akZmkJ1TDDY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/akZmkJ1TDDY_000080_000090.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 51.726694632152984, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Person actively moving hands to guide fabric through a sewing machine; motion is discrete and attributable to manual sewing actions.", "background_and_ambient_analysis": "Static background with no shifting walls or environmental elements (e.g., fire, water, smoke, wind). Sewing machines and room fixtures remain fixed."}}
{"video_id": "al-yY-2UZvo", "file_name": "al-yY-2UZvo_000294_000304.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, the main subject is a person in a kitchen. They're wearing a gray shirt and a maroon apron. The action starts with them putting a baking tray into the oven. The tray has what looks like cookies or baked goods. Then they close the oven door. The kitchen has cabinets, a sink, a stove, and some items on the counter. The camera is stationary, right? Let's check the steps.\n\nChronic order: Person opens oven door (maybe?), places tray inside, closes door, then moves to the stove area. Wait, the video shows: first, they have the tray, open oven, put it in, close oven. Then they turn to the stove. So the motions are sequential.\n\nAppearance: Person in gray shirt, maroon apron. Baking tray with food. Kitchen background with sink, cabinets, stove.\n\nSpatial: Person is near the oven, which is on the right side of the frame. Sink is left. Countertop with items.\n\nCamera: The description says the camera doesn't move, so static.\n\nNeed to exclude text, so no \"BAKE\" on apron. Just describe the action.\n\nSo the caption should be: A person wearing a gray shirt and maroon apron places a baking tray filled with items into an oven, closes the oven door, then turns toward the stove. The kitchen features wooden cabinets, a sink, and a countertop with various objects. The camera remains static.\n\nWait, check rules: concise, chronological. So first action: opening oven, putting tray in, closing, then moving to stove. Let's make sure the order is correct.\n\nVideo frames: 0.0 to 4.7 seconds. First frame: person is holding tray, opening oven door (maybe). Then putting tray in, closing door (frame 2-4), then turning to stove (frame 4-5).\n\nSo steps:\n\n- Person holds baking tray (filled with small items) and opens the oven door (right side of frame).\n- Inserts tray into oven, then closes the oven door.\n- After closing, moves toward the stove area (right side, near the stove).\n\nBackground: kitchen with sink (left), cabinets, stove (right).\n\nCamera: stationary.\n\nAvoid background details unless essential. So minimal background.\n\nLet's structure it:\n\nA person in a gray shirt and maroon apron inserts a baking tray loaded with small items into an oven, closes the oven door, then turns toward the stove. The kitchen setting includes a sink, cabinets, and countertops with various objects. The camera remains static throughout.\n\nCheck rules: chronological order. Yes. Mention appearance (gray shirt, maroon apron), motions (inserting tray, closing door, turning). Spatial: oven is right, sink left, but maybe not necessary. Wait, rule c: mention spatial relationships if relevant. So \"oven is to the right of the sink\" maybe? But maybe not essential. Let's see.\n\nRule e: minimal background. So just mention kitchen, but not details unless essential.\n\nSo revised: A person wearing a gray shirt and maroon apron places a baking tray containing small items into an oven, closes the oven door, and then turns toward the stove. The kitchen has wooden cabinets and a sink visible in the background. The camera is static.\n\nWait, the video shows the counter with a bowl and other items. But rule e says minimal background, so maybe just \"kitchen setting with cabinets, sink, and stove\" but need to be concise.\n\nAlternative: A person in a gray shirt and maroon apron opens an oven, inserts a baking tray with items, closes the oven door, then moves toward the stove. The kitchen background includes wooden cabinets, a sink, and countertop items. Camera remains stationary.\n\nCheck if \"opens\" is correct. The first frame: person is reaching for oven, so opening door. Then inserting. So yes.\n\nLet's make it concise: A person wearing a gray shirt and maroon apron places a baking tray with items into an oven, closes the oven door, then turns toward the stove. The kitchen setting includes a sink, cabinets, and countertops with objects. The camera is static.\n\nThat seems to cover all points. Let's verify each rule:\n\na) Motion: placing tray, closing door, turning. Chronological. Yes.\n\nb) Appearance: gray shirt, maroon apron, tray with items. Yes.\n\nc) Spatial: oven is in the kitchen, person moves toward stove (after closing oven). Yes.\n\nd) Camera: static. Yes.\n\ne) Background minimal. \"Kitchen setting includes sink, cabinets, countertops with objects\" is minimal.\n\nf) Exclude text: no text mentioned. Yes.\n\ng) Don't output reasoning. Correct.\n\nSo the final caption.\n</think>\n\n<caption_output>A person wearing a", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/al-yY-2UZvo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/al-yY-2UZvo_000294_000304.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 86.0609805057455, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) moves while interacting with the oven (opening, retrieving items), and their hands/arms exhibit discrete motion from physical actions.", "background_and_ambient_analysis": "Static kitchen background (cabinets, sink, stove) shows no shifting or environmental fluid motion (no fire, water, smoke, wind)."}}
{"video_id": "akce1FQKhgE", "file_name": "akce1FQKhgE_000202_000212.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red beanie, dark jacket with yellow accents, black pants, and gloves stands near a white pole with a red ball attached to its top. They throw the ball into the air, then walk toward the camera along a paved path, moving closer until they occupy most of the frame. The background includes suburban houses, a wooden fence, and grassy areas. The camera maintains a handheld perspective with slight movement, tracking the person's motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/akce1FQKhgE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/akce1FQKhgE_000202_000212.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 43, "selected_start_time_sec": 2.6875, "total_frames_16fps": 160, "blur_score": 193.71294453121953, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in dark clothing and red beanie moves toward the camera, exhibiting locomotion (walking).", "background_and_ambient_analysis": "Background elements (fence, house, grass) show no uniform shifting; no fluid/environmental motion (fire, water, smoke) observed."}}
{"video_id": "akuRp4_XiJk", "file_name": "akuRp4_XiJk_000042_000052.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a hand holding a blue pen, writing on a whiteboard or paper. The hand is moving the pen to write \"61.0\" and \"61.0 km/s\" next to the kinetic energy formula KE = 1/2 m v². The hand is right in the frame, doing the writing. The background has some text but we don't need to mention text recognition. So the main subject is the hand and the pen. The motion is the hand writing, pen moving. Let's structure it.\n\nFirst, the hand holds a blue pen, writes numbers. Then the hand continues to write. The background is a white surface with some text (but exclude text recognition). The camera is close-up on the hand and paper.\n\nSo chronological: A hand holds a blue pen, moving it to write on a white surface. The hand's motion is writing \"61.0\" and \"61.0 km/s\" beside the KE formula. The pen is blue, held by a light-skinned hand. The camera is close-up, focused on the hand and writing area. No other objects.\n\nNeed to follow the rules: no text recognition, so don't mention the question or KE formula. Wait, rule f says exclude text recognition. So even though the text is there, we don't mention it. So focus on the hand, pen, action.\n\nLet me check the rules again. Rule a: motion and behavior of main subjects. Main subject is hand holding pen. Rule b: appearance and number. Pen is blue, hand is light-skinned. Rule c: spatial relationships. The hand is in front of the white surface. Rule d: camera perspective. Close-up. Rule e: background minimal. Background is white paper, but minimal. Rule f: exclude text recognition. So don't describe the text on the screen.\n\nSo the caption should be:\n\nA light-skinned hand holds a blue pen, moving it to write on a white surface. The hand writes \"61.0\" and \"61.0 km/s\" beside the kinetic energy formula, with the pen's motion tracing the numbers. The camera maintains a close-up perspective, focused on the hand and writing area.\n\nWait, but the problem says \"exclude text recognition\"—so don't mention the formula or the text. So the caption should only talk about the hand, pen, action. So:\n\nA light-skinned hand holds a blue pen and writes on a white surface. The hand moves the pen to inscribe \"61.0\" and \"61.0 km/s\", with the pen's tip in contact with the surface. The camera remains in a close-up position, capturing the hand and writing motion.\n\nWait, but the original video shows writing \"61.0\" and then \"61.0 km/s\" as the hand moves. Let's check the video frames. In the first frame, the hand is writing 61.0. Then in subsequent frames, it's adding km/s. So the motion is the hand writing the numbers and units.\n\nAlso, need to keep it concise. Let's make it:\n\nA light-skinned hand holds a blue pen, writing \"61.0\" and \"61.0 km/s\" on a white surface. The hand moves the pen in a downward direction to complete the writing, with the pen tip in contact with the surface. The camera stays in a close-up shot, focused on the hand and writing area.\n\nBut maybe \"downward direction\" isn't necessary. Just the writing motion. Let's see.\n\nWait, the rule says \"concise, chronological paragraph\". So order: hand holds pen, writes \"61.0\", then adds \"km/s\" next to it. So:\n\nA light-skinned hand holds a blue pen, moving it to write \"61.0\" on a white surface. The hand continues the motion, adding \"km/s\" to the right of the number. The camera maintains a close-up perspective throughout, capturing the hand and pen action.\n\nYes, that's better. Avoid text recognition (so don't say \"kinetic energy formula\"), just the numbers written.\n\nWait, the video shows the hand writing 61.0, then moving to the right to write km/s. So the motion is writing the number, then the units. So:\n\nA light-skinned hand holds a blue pen and writes \"61.0\" on a white surface. The hand then moves the pen to the right, writing \"km/s\" next to the number. The camera remains in a close-up shot, focusing on the hand and pen movements.\n\nCheck for text recognition: we're not describing the \"61.0 km/s\" as text, but as the hand writing it. Wait, rule f says exclude text recognition", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/akuRp4_XiJk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/akuRp4_XiJk_000042_000052.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 40, "selected_start_time_sec": 2.5, "total_frames_16fps": 161, "blur_score": 301.5425034867535, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Hand holding a pen moving to write on paper. The pen's motion is controlled by human locomotion to apply force on the paper surface.", "background_and_ambient_analysis": "No shifting background or environmental motion (fire, water, wind) observed. The paper surface and text remain static with no fluid or gaseous elements."}}
{"video_id": "alDk17h_EBY", "file_name": "alDk17h_EBY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals stand on a wooden deck; the person in the foreground, wearing a black shirt with a green design, holds a small object while the person behind, in a green cap and blue jeans, leans against the deck railing. The foreground person brings the object to their mouth, appearing to consume it. The camera remains handheld with a slight shake throughout the sequence, capturing the motion against a backdrop of a house, grassy area, and trees.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/alDk17h_EBY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/alDk17h_EBY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 161, "blur_score": 53.09068045868598, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person in the foreground (black shirt) is eating a snack, showing discrete hand and mouth movements. The person in the background (blue shirt) remains stationary.", "background_and_ambient_analysis": "The background (house siding, deck, trees) is static with no shifting or fluid motion. No fire, water, or smoke observed. Trees show no significant swaying, indicating minimal wind."}}
{"video_id": "alS5kqIFsWA", "file_name": "alS5kqIFsWA_000066_000076.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a yellow tank top and black pants kneels on a blue mat against a plain white wall, initially with their head upright. They gradually tilt their head backward and upward, extending their neck while maintaining a kneeling position. The camera remains static, capturing the motion from a side perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/alS5kqIFsWA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/alS5kqIFsWA_000066_000076.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 30.80726323702403, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The person (wearing a yellow top and black pants) is making subtle, controlled movements (adjusting posture) which are due to the person's own physical forces.", "background_and_ambient_analysis": "The background (white wall and floor) is static with no shifting. There is no fluid or environmental motion (fire, water, wind)."}}
{"video_id": "al3po4RA-BY", "file_name": "al3po4RA-BY_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman wearing a vibrant red and green sari with bangles sits on the ground, operating a large green spinning wheel. She rhythmically pulls yarn from the spindle, guiding it downward into a metal bowl positioned in front of her. After pausing to drink from a cup, she resumes spinning. The camera remains stationary, capturing her actions in close-up against a simple background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/al3po4RA-BY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/al3po4RA-BY_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 130.1880435165023, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person operating a spinning wheel; the wheel rotates due to manual manipulation, and the person's hands move to control the process.", "background_and_ambient_analysis": "No significant shifting of background elements (walls, ground) observed. No fire, water, or wind-driven motion detected in the environment."}}
{"video_id": "allDnA-4nNk", "file_name": "allDnA-4nNk_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a colorful striped hooded onesie (green, yellow, pink) moves on a white cushion in a cluttered room near a closet. The child bends forward, then stands up, adjusting their position. The camera follows the motion with slight shake, maintaining a close view of the child’s actions.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/allDnA-4nNk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/allDnA-4nNk_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 160, "blur_score": 32.75471482962179, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in colorful pajamas performs discrete movements: standing on a towel, bending down, executing a handstand, and adjusting body position.", "background_and_ambient_analysis": "Background elements (wall, dresser, floor) remain static with no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "amidX_sZe78", "file_name": "amidX_sZe78_000082_000092.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video caption. First, I need to follow the rules given. The main subject is a woman playing a harp. Let me check the video frames.\n\nIn the first frame, she's touching the strings with her right hand. She's wearing a teal sleeveless top, and her hair is up. The harp is tall, wooden, with many strings. The background has some decorations but I shouldn't focus too much on that.\n\nNext, she moves her right hand along the strings, maybe plucking or strumming. Then her left hand comes into play, maybe pressing the strings. Wait, in the frames, she's using both hands. The description should be chronological. So first right hand, then left. Need to mention the motion step by step.\n\nAppearance: teal sleeveless top, short dark hair tied up. The harp is tall, vertical, wooden. The background is indoors with some items on the wall, but minimal details.\n\nSpatial relationships: she's standing in front of the harp, hands moving on the strings. The harp is to her left or right? The video shows her side profile, so probably facing the harp. The harp is in front of her.\n\nCamera perspective: it's a close-up shot, maybe static. No movement mentioned in the frames, so the camera is stationary. The description should say fixed camera or static shot.\n\nLet me structure it: A woman in a teal sleeveless top plays a tall wooden harp, using her right hand to pluck strings while her left hand presses higher strings. The camera remains fixed, focusing on her hands and the instrument. Background details minimal.\n\nWait, the rules say to keep background descriptions minimal unless essential. So maybe just mention the background is indoors with some decorations but not specify. But the problem says \"minimal\" so probably just say \"indoor setting\" or \"background contains wall decorations.\"\n\nWait, the user says \"Exclude text recognition, named characters, or stylistic analysis.\" So no mentioning the name, just the actions.\n\nCheck the example output. The user wants a concise paragraph in chronological order.\n\nLet me start drafting:\n\nA woman with short dark hair tied up, wearing a teal sleeveless top, plays a tall wooden harp. She uses her right hand to pluck strings sequentially while her left hand presses higher strings. The camera remains static, focusing on her hands and the instrument in an indoor setting with minimal background details.\n\nWait, \"sequences\" as per the video frames. The actions are in order: right hand moving down, then left hand joining. The motion is continuous, so need to capture the order.\n\nWait, looking at the frames: the first frame shows right hand on strings. Second frame same. Third frame right hand moving down. Fourth frame left hand appears. Then fifth frame left hand moving up. So maybe:\n\nA woman in a teal sleeveless top plays a tall wooden harp, moving her right hand across the strings while her left hand presses higher strings in a sequential motion. The camera maintains a fixed position, capturing her hands and the instrument against a softly lit indoor backdrop with minimal background elements.\n\nWait, but the user said \"concise paragraph\" and \"chronological order.\" The main actions are: right hand plucking, then left hand pressing. So maybe:\n\nA woman in a teal sleeveless top plucks strings on a tall wooden harp with her right hand while her left hand presses higher strings in a continuous motion. The camera remains static, focusing on the instrument and her hands in an indoor setting with sparse background details.\n\nCheck if \"sparse background details\" is acceptable. The rules say minimal unless essential. Since it's not essential for motion, it's okay. Also, check the rules: \"briefly describe appearance and number.\" So the woman's appearance: teal top, dark hair. The harp: tall, wooden.\n\nYes. So putting it all together concisely.\n\nWait, the output should be a paragraph, not bullet points. Let me make sure it's chronological.\n\nFirst, right hand action, then left hand. So:\n\nA woman with short dark hair tied up and wearing a teal sleeveless top plays a tall wooden harp. She moves her right hand to pluck strings sequentially, followed by her left hand pressing higher strings. The camera remains fixed, capturing her hands and the instrument against a softly lit indoor background with minimal details.\n\nWait, \"followed by\" might not be the right term. It's simultaneous but in sequence. Maybe \"while her left hand subsequently presses higher strings.\" Hmm.\n\nAlternatively: A woman in a teal sleeveless top plays a tall wooden harp, first using her right hand to pluck strings and then her left hand to press higher strings in a continuous motion. The camera maintains a static perspective, focusing on her hands and the instrument in an indoor setting.\n\nYes, that's chronological.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/amidX_sZe78.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/amidX_sZe78_000082_000092.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 75, "selected_start_time_sec": 4.6875, "total_frames_16fps": 160, "blur_score": 158.88744118169853, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A woman is playing a harp; her hands move along the strings in a controlled manner due to her playing.", "background_and_ambient_analysis": "Background elements (walls, shelf) are static with no shifting or fluid motion; no fire, water, or wind effects observed."}}
{"video_id": "amolJ-Qi9h0", "file_name": "amolJ-Qi9h0_000032_000042.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a nighttime outdoor setting, two dancers—one in white traditional attire and another in dark blue—engage in a dynamic exchange of movements, including a mid-air leap and arm gestures, while a group of onlookers in casual clothing claps rhythmically from the sides and background. The dancer in white moves toward the right, crossing paths with the dark blue dancer, who steps leftward; others remain stationary, observing and clapping. The scene is illuminated by a single bright light source, with a brick wall visible to the left. The camera remains stationary with minimal shake, capturing the performers from a low-angle perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/amolJ-Qi9h0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/amolJ-Qi9h0_000032_000042.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 80, "selected_start_time_sec": 5.0, "total_frames_16fps": 161, "blur_score": 192.33145286768357, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple people (discrete solid objects) are moving via locomotion and interaction (e.g., dancing, cartwheeling), with clear bounding boxes for individual movements.", "background_and_ambient_analysis": "The brick wall and ground elements remain static with no uniform shifting or fluid motion (fire, water, wind) observed."}}
{"video_id": "amrWSgum5kY", "file_name": "amrWSgum5kY_000073_000083.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a yellow raincoat with a fur-lined hood and white shirt stands on muddy ground, holding a dark, clumpy object. They use both hands to manipulate the object, bringing it closer to the camera. The camera zooms in to focus on the hands and the object, revealing its texture. Another figure in a yellow raincoat is partially visible in the background to the right. The camera maintains a slightly shaky perspective throughout, shifting from a medium shot to a close-up of the hands and object.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/amrWSgum5kY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/amrWSgum5kY_000073_000083.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 160, "blur_score": 145.33828402736805, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person in the yellow raincoat is holding and manipulating a small dark animal; the movement is due to the person's hand actions and the animal's slight movements.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. The background (muddy ground and wall) is static."}}
{"video_id": "amyuiuOyG7Q", "file_name": "amyuiuOyG7Q_000319_000329.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a silver mascara wand with a black brush, applying product to the upper eyelashes of a person's eye, moving from the lash root toward the tip. The eye features warm-toned eyeshadow, and the camera maintains a static close-up perspective on the eye area.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/amyuiuOyG7Q.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/amyuiuOyG7Q_000319_000329.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 28, "selected_start_time_sec": 1.75, "total_frames_16fps": 160, "blur_score": 105.09781889387654, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The eyeliner brush is a discrete, solid object moving due to manual application (hand movement) to apply product to the eye.", "background_and_ambient_analysis": "No shifting background elements (skin, hair, headband remain stable). No fluid or environmental motion (fire, water, wind, smoke) present."}}
{"video_id": "anmMXErMQfo", "file_name": "anmMXErMQfo_000064_000074.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a gray hoodie and black pants with glowing yellow-green patterns dances in a room with light walls. They raise their arms, step forward, and turn to face the camera, moving closer as the camera follows their motion with slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/anmMXErMQfo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/anmMXErMQfo_000064_000074.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 153, "blur_score": 47.225931821593974, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person is dancing, with arms moving and body shifting, displaying motion due to locomotion and physical forces.", "background_and_ambient_analysis": "Background (walls and floor) is static; no ambient environmental elements (fire, water, smoke, wind) present."}}
{"video_id": "ao1hbRp4f9U", "file_name": "ao1hbRp4f9U_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A young child in a green and black striped shirt and orange shorts extends their hand toward an older person with gray hair wearing a dark shirt, who leans over a table with their hand resting on the surface. The child’s hand moves toward the older person’s hand, making contact. A person in a blue shirt sits to the child’s left, holding an object, while another person in a green shirt is seated in the background. The table holds a blue container and plastic bins filled with toys in the foreground. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ao1hbRp4f9U.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ao1hbRp4f9U_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 9, "selected_start_time_sec": 0.5625, "total_frames_16fps": 160, "blur_score": 551.1594196005927, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.7, "object_analysis": "Humans (children and adults) exhibit subtle positional shifts and interactions, consistent with solid object locomotion or minor physical interactions.", "background_and_ambient_analysis": "Static background elements (walls, furniture) show no uniform shifting. No fire, water, smoke, or wind-driven motion observed."}}
{"video_id": "ao-SnJE2RX0", "file_name": "ao-SnJE2RX0_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A child in a red shirt and dark hat rides a horse-drawn cart across a grassy field. The child dismounts, walks toward the horse, and begins leading it forward. The horse, white with brown patches, moves alongside the child. A red jacket lies on the grass nearby. The camera remains stationary, capturing the scene from a fixed position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ao-SnJE2RX0.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ao-SnJE2RX0_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 456.6067785556488, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child dismounts a horse and then leads it by the reins; the horse walks in response.", "background_and_ambient_analysis": "The background (trees, path, grass) is static with no apparent fluid or environmental motion (e.g., wind, water, fire)."}}
{"video_id": "anEjOblQEUc", "file_name": "anEjOblQEUc_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a light green shirt, brown pants, and a white cap, carrying a backpack, stands in a wooded area with dry leaves. He adjusts his pants, then gestures toward a tree with a mounted box, moving his hand along the tree trunk. The camera remains stationary, capturing his actions from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/anEjOblQEUc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/anEjOblQEUc_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 1028.4573305093836, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man is moving his hands and body while standing next to a tree, indicating human locomotion and interaction with objects.", "background_and_ambient_analysis": "The background consists of stationary trees and ground with no significant shifting or fluid motion (fire, water, smoke, wind)."}}
{"video_id": "aorF6uf_WXk", "file_name": "aorF6uf_WXk_000010_000020.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A blonde woman in a black top and skirt sits next to a man in a white shirt, both focusing on a small object in their hands. The woman holds the object while the man manipulates it; the camera shifts slightly, zooming in on the woman’s hands as she grasps the item. The background features wooden panels and a screen door, with the camera exhibiting a minor shake throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aorF6uf_WXk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aorF6uf_WXk_000010_000020.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 35, "selected_start_time_sec": 2.1875, "total_frames_16fps": 161, "blur_score": 219.86113069561122, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals: seated person with hands in interaction; standing person manipulating the seated person's hand, likely involving discrete object handling (e.g., a small item or ring).", "background_and_ambient_analysis": "Background (wooden panels, slatted structure) shows no uniform shifting; no fire, water, smoke, or wind present."}}
{"video_id": "ap3enzWwBNs", "file_name": "ap3enzWwBNs_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holding a green marker moves across a white surface, writing and adjusting mathematical expressions. The hand gestures toward the equations, manipulating the marker to complete calculations. The camera maintains a stationary, top-down perspective of the whiteboard throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ap3enzWwBNs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ap3enzWwBNs_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 41, "selected_start_time_sec": 2.5625, "total_frames_16fps": 160, "blur_score": 346.18717675944436, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand (discrete solid object) moves to write mathematical equations on paper, indicating manual locomotion due to explicit physical forces.", "background_and_ambient_analysis": "The background consists of static paper with no shifting elements (walls, ground) or fluid/environmental motion (fire, water, smoke, wind)."}}
{"video_id": "ao8e1NIgvXU", "file_name": "ao8e1NIgvXU_000087_000097.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this. The video shows a bowling alley. First, there's a shot of the lanes with pins set up. Then a bowling ball rolls down the lane. The ball is dark, maybe purple? It hits the pins, and some pins are knocked over. The pins are white, arranged in a triangle. The ball moves from the player's area towards the pins. Wait, the video has a split screen? No, the main view is the lane. The pins are at the end. The ball rolls, hits the pins, and the pins fall. Let's check the sequence.\n\nAt [0.0], pins are set. Then the ball rolls (first frame: ball is rolling). The pins are white, ten pins. Then the ball hits them, causing some to fall. Then the pins are reset? Wait, the first part: the ball rolls down, hits the pins, and they scatter. The next frame shows the ball continuing, then the pins falling. Then maybe the pinsetter comes down. Wait, the video shows the ball approaching, hitting the pins, which fall. The ball continues down. Let's list the steps:\n\n- Initial frame: pins set up (ten white pins in triangle, lane with polished surface).\n- Ball rolls down the lane (dark-colored, maybe purple).\n- Ball hits the pins, causing multiple pins to fall (scattered, some remaining).\n- The ball continues moving past the pins, then the pinsetter mechanism might be visible.\n\nWait, the video has a split-screen? The bottom right shows another lane, but the main focus is the lane with the ball. The main action: ball is rolled down the lane, strikes the tenpins, knocking them down. The pins are white, arranged in a triangle. The ball is dark, moving forward. After impact, some pins remain (maybe not all), then the ball proceeds. Wait, in the frames:\n\n[0.0] shows pins set. [1.4] shows ball rolling towards pins. [2.5] ball hits pins. [3.6] pins are knocked down. [4.7] pins are mostly down, ball continues.\n\nSo chronological: A dark-colored bowling ball rolls down a polished lane toward ten white pins arranged in a triangular formation. The ball strikes the pins, causing several to scatter and fall. The remaining pins and the ball's trajectory continue as the pinsetter mechanism prepares to reset the pins.\n\nNow, need to mention appearance: pins are white, ten in triangle. Ball is dark, size: standard bowling ball. Spatial: ball approaches from front (player's side) towards pins at the end of the lane.\n\nCamera: fixed perspective, showing the lane from the player's view (looking down the lane), no movement.\n\nBackground: minimal, just the alley's lane and pins.\n\nSo the caption should be concise.\n\n\"Ten white pins stand in a triangular formation at the end of a polished bowling lane. A dark-colored bowling ball rolls toward the pins, striking them and causing several to scatter and fall. The ball continues down the lane as the pins remain partially standing. The camera maintains a static perspective focused on the lane's surface and pin area.\"\n\nWait, check the rules: avoid text recognition, named characters. Don't mention camera movement if static. Rules say \"conclude with camera perspective and movement\". So \"static perspective\" or \"fixed shot\".\n\nLet me structure:\n\n- Main subject: ball and pins.\n- Chronological: ball rolls, hits pins, pins fall.\n- Appearance: ball dark (color), pins white, ten.\n- Spatial: ball approaching pins from the lane's start (player's side), pins at the end.\n\n\"Ten white pins are arranged in a triangular formation at the end of a polished bowling lane. A dark-colored bowling ball rolls toward the pins, striking them and causing multiple pins to scatter and fall. The ball continues moving past the remaining pins. The camera remains fixed on the lane, capturing the motion from the player’s viewpoint.\"\n\nCheck rules: concise, chronological. Exclude background unless essential. Background is the lane, which is essential for motion. So that's good.\n\nWait, the split screen shows another lane, but the main focus is the primary lane. The instruction says \"focus primarily on main subjects (people/animals/objects)\"—the main objects here are ball and pins. The split screen is maybe just a small part, but the main action is the primary lane.\n\nSo the caption should mention the main lane action.\n\nAnother point: the pins are set, then ball rolls, hits, pins fall.\n\n\"Ten white bowling pins are positioned at the end of a glossy lane. A dark ball rolls toward the pins, colliding with them and knocking several down. The remaining pins stay upright as the ball travels past them. The camera holds a static view of the lane and pins throughout.\"\n\nCheck if it's", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ao8e1NIgvXU.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ao8e1NIgvXU_000087_000097.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 47.19772302137895, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A bowling ball rolls down the lane and collides with pins, causing them to fall.", "background_and_ambient_analysis": "Background elements (bowling lanes, pins) are static; no fluid/environmental motion (fire, water, smoke) observed."}}
{"video_id": "ap0YM8lR_sg", "file_name": "ap0YM8lR_sg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and dark pants walks toward the camera along a paved path, carrying a yellow object; they bend to place the object on the ground before walking away. The camera is positioned at eye level with a fisheye lens, capturing the scene from a fixed angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ap0YM8lR_sg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ap0YM8lR_sg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 685.6201199118846, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person walks along a path, moving from left to right and then back to the left. The motion is consistent with locomotion (walking).", "background_and_ambient_analysis": "The background (house, trees, bushes) is static with no fluid or wind-driven motion. No fire, water, or smoke observed."}}
{"video_id": "apIYNW0Dz7Y", "file_name": "apIYNW0Dz7Y_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let me tackle this video captioning task. The user wants a concise chronological paragraph following specific rules. First, I need to watch the video frames provided.\n\nThe video shows two people arm wrestling at a table. The first frame has them locked in the position, both gripping each other's hands. The next frames show them straining, maybe moving slightly. Then there's a moment where one might be winning, and the camera shifts a bit. The background has windows, but I should keep it minimal as per rule e.\n\nMain subjects: two men. The one on the left wears a dark hoodie, the right a light gray shirt. They're seated at a white table. The camera is shaky, focusing on the action. Need to mention their positions, movements chronologically—starting with locked arms, then the struggle, maybe one overpowering the other. The camera moves slightly, perhaps a slight shake. Background is the room with windows, but not too detailed.\n\nCheck the rules again. Focus on motion and behavior. Mention appearance briefly. Spatial relationships: they're seated opposite each other at the table. Camera perspective: close-up, slight shake. Don't mention the background too much unless essential. Exclude text or names.\n\nPutting it all together. Start with the initial arm wrestling position, then their actions: straining, one winning, the other's reaction. Then camera movement. Keep it concise. Let me draft:\n\nTwo individuals engage in an arm wrestling match at a white table; the person in a dark hoodie and the one in a light gray shirt lock arms, straining intensely. The competitor in the gray shirt gradually overpowers the other, causing the dark hoodie individual to release his grip and sit back. The camera remains close to the action with a slight shake, capturing the physical exertion between the two seated opponents.\n\nWait, check the frames. The third frame shows the guy in dark hoodie lifting his hand, maybe winning? Wait, in the frames provided: [0.0] they're locked, [1.4] same, [2.5] same, [3.6] maybe the gray shirt guy is winning, then [4.7] they both are still. Wait, looking at the video description: the user provided 5 frames. Frame 0: locked arms. Frame 1: same. Frame 2: still locked. Frame 3: the guy in dark hoodie (left) is lifting his arm, maybe winning. Frame 4: both seated, the gray shirt guy's hand is up. Wait, the video description says \"the competitor in the gray shirt gradually overpowers the other\" but maybe the dark hoodie person is the one losing. Wait, in the third frame (frame 3.6), the person in the dark hoodie is leaning back, which might indicate they're losing. Then in frame 4.7, the gray shirt person's hand is up. So perhaps the sequence is: they start locked, then the gray shirt person wins, causing the dark hoodie to release. Wait, in frame 4.7, the video shows the gray shirt guy has his hand up, possibly victorious, and the dark hoodie person is sitting back.\n\nSo the chronological order: They begin arm wrestling at a white table, both gripping tightly. The person in the light gray shirt exerts more force, causing the individual in the dark hoodie to lose grip and retract his arm, resulting in the gray shirt competitor's victory. The camera stays close with slight movements, capturing the action from a frontal perspective.\n\nWait, need to be concise. Let me check the rules again: concise chronological paragraph. Mention appearance (color, size, orientation). Spatial: seated at table, facing each other. Camera: close-up, slight shake.\n\nPossible caption: Two individuals, one in a dark hoodie and the other in a light gray shirt, engage in arm wrestling at a white table. Initially locked arm-to-arm, they strain intensely; the person in the gray shirt gradually overpowers the other, causing the dark hoodie individual to release his grip and lean back. The camera maintains a close-up, slightly shaky perspective throughout the sequence.\n\nCheck if it's concise, chronological, follows all rules. Background is minimal (table, windows mentioned in the video description but not essential). No names, text. Yes. Maybe \"seated opposite each other at a white table\" for spatial. Let me adjust:\n\nTwo individuals, one in a dark hoodie and the other in a light gray shirt, face each other at a white table, locking arms for an arm wrestling match. They strain intensely, with the gray-shirted individual gradually overpowering the dark-hoodie competitor, who eventually releases his grip and leans back. The camera remains close to the action with a slight shake, capturing the physical exertion from a frontal angle.\n\nThat's concise, covers the motion, appearance, spatial, camera movement. Check rules:", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/apIYNW0Dz7Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/apIYNW0Dz7Y_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 69, "selected_start_time_sec": 4.3125, "total_frames_16fps": 150, "blur_score": 969.6095928791101, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two individuals engaged in arm wrestling; their arms and upper bodies exhibit distinct motion due to physical force interaction (pushing/pulling), with visible shifts in hand positions and body orientation.", "background_and_ambient_analysis": "No visible shifting backgrounds or fluid/environmental motion (fire, water, wind). The static background elements (windows, interior walls) remain consistent across frames with no uniform motion indicating environmental effects."}}
{"video_id": "aoYrQshS7q8", "file_name": "aoYrQshS7q8_000676_000686.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand with light skin manipulates various toiletries within an open travel bag, moving items like a small bottle and a circular object between compartments, repositioning them to adjust their placement. The hand shifts the items within the bag's elastic-trapped sections, with the camera maintaining a top-down perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aoYrQshS7q8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aoYrQshS7q8_000676_000686.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 11, "selected_start_time_sec": 0.6875, "total_frames_16fps": 160, "blur_score": 76.21901930276161, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A hand is interacting with objects in a suitcase: picking up a bottle (with red cap) and a circular item (with symbol), then moving them within the compartments.", "background_and_ambient_analysis": "Background elements (dark surface, suitcase) are static with no uniform shifting. No fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "apFEef6FXYQ", "file_name": "apFEef6FXYQ_000100_000110.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a static shot of a narrow hallway with a dark stone wall on the left and a wooden floor. It transitions to a close-up of a red and silver floor polisher with a white pad, positioned near a stone wall; the polisher operates while a person’s feet are visible in the background, moving almost to the edge of the wall.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/apFEef6FXYQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/apFEef6FXYQ_000100_000110.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 298.54756865011086, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The floor polisher (a solid machine) is being moved by an operator (partially visible) and is moving along the floor. The motion is due to physical force from the operator.", "background_and_ambient_analysis": "The background (stone wall and floor) is static. No environmental motion (fire, water, smoke, wind) is present."}}
{"video_id": "apLYsZYVbgE", "file_name": "apLYsZYVbgE_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video. First, there's a hand holding a white ball with \"SPORTCRAFT\" and a star logo. The hand moves the ball towards a green cup on a speckled countertop. The background has brown diamond-patterned tiles. Then the hand drops the ball into the cup. The green cup is near the wall, and the tiles are behind. Camera stays static, maybe a slight focus shift but no movement. Need to describe chronologically: hand with ball, moving to cup, dropping ball. Mention colors: white ball, green cup, brown tiles. Spatial: hand enters frame, ball moves towards cup, drops into it. Background minimal, just the tiles. Camera perspective is static, close-up on countertop.\n\nWait, the video starts with the countertop and tiles. Then hand appears with ball. Ball is moved to the cup, which is on the counter. Then the hand points? Wait, no: frame 0 is countertop, frame 1 hand holding ball, frame 2 hand moves ball to cup, frame 3 ball is in cup, frame 4 hand points? Wait the description says:\n\n[0.0] countertop with tiles.\n\n[1.0] hand holding white ball with logo (SPORTCRAFT, star) over counter.\n\n[2.0] hand releases ball, ball moves to green cup (cup is there), ball is near cup.\n\n[3.0] green cup is in place, ball is now in cup?\n\nWait the frames: 0 is countertop, 1 is hand holding ball, 2 is hand moving ball into cup, 3 is cup (ball inside?), 4 is hand pointing. Wait no, the user's provided frames: [0.0] first frame is countertop, then [1.4] hand with ball, [2.5] hand releases ball (ball moves to cup), [3.6] cup is there, [4.7] hand points to cup.\n\nWait the sequence: \n\n- Start: countertop with brown diamond tiles in background.\n\n- Then a hand appears holding a white ball (with green logo and star) above the counter.\n\n- Hand moves the ball towards a green cup positioned against the wall (to the right of the tiles).\n\n- The ball is dropped into the green cup (now the cup is visible with the ball inside).\n\n- Then a hand points towards the green cup (which now contains the ball).\n\nWait, need to check the frames:\n\nFrame 0: countertop and tiles.\n\nFrame 1: hand holding ball (white, with green logo and star).\n\nFrame 2: hand moves ball towards green cup (which is now visible), then releases it.\n\nFrame 3: the ball is now in the green cup.\n\nFrame 4: hand points to the cup.\n\nBut in the user's description, the video is:\n\n[0.0] countertop, tiles.\n\n[1.4] hand holds white ball (SPORTCRAFT, star) over counter.\n\n[2.5] hand releases ball, ball moves to green cup (cup is now visible, positioned against the wall).\n\n[3.6] green cup is in place (ball inside).\n\n[4.7] hand points to cup.\n\nSo the main actions:\n\n1. Hand holds white ball (with logo, but we can't mention text; so just white ball with green logo and star, but rule f says exclude text recognition, so maybe just \"white ball\" since we can't describe the logo).\n\nWait rule f: exclude text recognition. So \"SPORTCRAFT\" is text, so can't mention. So just describe the ball's appearance: white with a green logo and a star (but text isn't part of it, maybe just \"white ball\" and the logo is part of the design, but since text is excluded, perhaps the color and the logo's color (green and star, but not text). Wait rule f: \"Exclude text recognition, named characters, or stylistic analysis.\" So the word \"SPORTCRAFT\" is text, so we can't say that. So the ball is white with a green logo and a red star? Wait in the video description, the ball is white with \"SPORTCRAFT\" (green) and a red star. But since we can't recognize text, we just say white ball with a green logo and a star.\n\nWait, but maybe the ball's appearance: color is white, has a green logo (but no text), and a star. But the rules say exclude text recognition, so the fact that it's a logo isn't text, so it's allowed. But since the user is to avoid text, just describe the visual.\n\nSo the ball is white, with some green and red (star) markings. But rule f says exclude text recognition, so even if the logo", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/apLYsZYVbgE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/apLYsZYVbgE_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 160, "blur_score": 54.45256559441894, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.98, "object_analysis": "A white ball is held and rotated by a hand (0.0-1.0s), then moved away. A green cup is slightly repositioned by a hand (4.1-4.5s). Both are solid objects moved by explicit physical forces (hand manipulation).", "background_and_ambient_analysis": "The tiled wall and countertop background remains static throughout the video with no uniform shifting or fluid/environmental motion (fire, water, smoke, wind). No ambient phenomena are present."}}
{"video_id": "apG3o-i75Qw", "file_name": "apG3o-i75Qw_000004_000014.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A red circular shape expands to cover the left side of the screen as a red panel slides in from the left. A person in a white shirt is seen painting a wall with a roller, positioned to the right of the red panel. The person moves their arm up and down to apply paint. The camera remains static, capturing the person from the side.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/apG3o-i75Qw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/apG3o-i75Qw_000004_000014.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 137.95492349495396, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (solid object) is moving their arm to paint a wall, indicating explicit physical motion due to locomotion and tool use.", "background_and_ambient_analysis": "No ambient environmental motion (fire, water, smoke, wind) present. The background wall is static in the painting scene, with no fluid or gaseous elements dominating motion."}}
{"video_id": "apo0QeyxEQ4", "file_name": "apo0QeyxEQ4_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a red short-sleeve shirt, dark hair, and a blue wristband reclines on a green surface, holding a phone with both hands. They adjust their grip and move their fingers across the phone screen. The camera maintains a close-up perspective with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/apo0QeyxEQ4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/apo0QeyxEQ4_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 50, "selected_start_time_sec": 3.125, "total_frames_16fps": 160, "blur_score": 221.6818353347967, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person in a red shirt is seated, holding a phone, with minimal head and body movements consistent with natural locomotion (posture adjustments, slight head turns).", "background_and_ambient_analysis": "The background (dark green wall and static objects) shows no shifting or uniform movement. There are no fluid or environmental motions (fire, water, smoke, wind) present."}}
{"video_id": "apmQwdwx_oo", "file_name": "apmQwdwx_oo_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A group of pedestrians, including individuals in blue and white shirts, cross a street in front of a red jeepney with an open rear. The jeepney moves left, while white and yellow taxis drive past. Pedestrians continue walking in various directions near a green utility pole. The camera maintains a top-down perspective, panning left to follow the traffic flow.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/apmQwdwx_oo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/apmQwdwx_oo_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 108.82650179973385, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple solid objects (pedestrians, vehicles) exhibit locomotion: pedestrians walk across the street, vehicles move along the road, and a red bus advances forward.", "background_and_ambient_analysis": "No uniform shifting of static background elements (road, buildings, parked vehicles) observed. No fire, water, or smoke present; environmental motion is negligible."}}
{"video_id": "aqVkkWrYlS8", "file_name": "aqVkkWrYlS8_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man sits outdoors at night, facing right, then turns his head toward the camera while gesturing with his right hand. The camera, handheld with slight movement, captures him against a dark background with faint distant lights.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aqVkkWrYlS8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aqVkkWrYlS8_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 18, "selected_start_time_sec": 1.125, "total_frames_16fps": 160, "blur_score": 75.25817138213169, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The shirtless man is moving his head and upper body, likely due to talking or gesturing.", "background_and_ambient_analysis": "The background appears stable with fixed lights and structures; no significant fluid or environmental motion (fire, water, smoke, wind) detected."}}
{"video_id": "aqNb5dv2TU4", "file_name": "aqNb5dv2TU4_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in white clothing performs a dynamic acrobatic sequence: he starts in a standing position, executes a low kick, transitions to a handstand, lowers himself to the floor, and rises. Another person in white joins him, engaging in movement. Seated individuals in white surround them, some playing instruments or observing. The camera remains stationary, capturing the action from a fixed perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aqNb5dv2TU4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aqNb5dv2TU4_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 115.86138634241487, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two people in white uniforms are moving: one performs dynamic martial arts moves (kicking, sweeping, and ground manipulation), while the other is thrown and swept by the first. These are solid, distinct objects with clear physical interactions (contact, impact, locomotion).", "background_and_ambient_analysis": "The background elements (wall decorations, chairs, floor) show no shifting or uniform motion. No fire, water, smoke, or wind is present; the environment is static and unaffected by ambient forces."}}
{"video_id": "aqeIyK9Q_2Y", "file_name": "aqeIyK9Q_2Y_000334_000344.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video starts with a person in dark clothing. First frame: close-up of legs and torso, maybe bending down. Then frame 2: a woman with long dark hair, holding up a black garment. She's in a room with a door and kitchen visible. Frame 3: she's putting on the black outfit, which has a zipper. Frame 4: she's adjusting the top part, like a vest or jacket. Frame 5: she's wearing the black outfit, now standing straight. \n\nNeed to describe in chronological order. Main subject is the woman. Appearance: long dark hair, black clothing (dress or jumpsuit? The video shows her putting on a black garment with a zipper, then adjusting). Motion: starts with her holding the garment, then putting it on, adjusting the straps or zipper. Spatial: she's in a room with a door to the left, kitchen in the background. Background is minimal, so maybe mention door and kitchen briefly. Camera perspective: starts close-up, then shifts to medium shot. Camera movement: probably steady, but the video might have slight shake. \n\nRules: focus on motion and behavior chronologically. So first, she's handling the black garment (holding it up), then putting it on, adjusting it. Mention appearance (long dark hair, black clothing). Spatial: room with door and kitchen. Camera: starts close-up, then medium shot, slight shake maybe? Wait, the first frame is very blurry, then clearer. The video moves from a close-up of the body to a medium shot of her putting on the outfit. \n\nLet's structure: \"A woman with long dark hair is seen putting on a black garment. She initially holds the garment up, then pulls it over her head, adjusts the straps, and stands upright in a room with a door and kitchen visible in the background. The camera shifts from a close-up of her upper body to a medium shot as she completes the action, with a slight shake.\" \n\nCheck rules: a) motion chronological: holding up, pulling over, adjusting, standing. b) appearance: long dark hair, black garment. c) spatial: door and kitchen in background. d) camera: close-up to medium shot, slight shake. e) background minimal but essential? The kitchen and door are part of the scene but not essential for motion. Wait, rule e says \"minimally unless essential\". So maybe just mention the room, door, kitchen briefly. f) exclude text, etc. \n\nWait, the initial frames: first frame is very blurry, showing legs and torso, then frame 2 shows her face, then putting on the garment. So the sequence: she's in the process of putting on a black outfit. The movement is from holding the garment (frame 2) to putting it on (frames 3-5). \n\nSo the caption should be: \"A woman with long dark hair puts on a black garment. She holds it up, pulls it over her head, and adjusts the straps before standing upright. The scene occurs in a room with a door and kitchen visible in the background, with the camera shifting from a close-up to a medium shot.\" \n\nCheck for conciseness. Let's see: \n\n- Main subject: woman with long dark hair. \n- Motion: holds garment up, pulls over head, adjusts, stands. \n- Appearance: black garment. \n- Spatial: room with door and kitchen (minimal but necessary context). \n- Camera: close-up to medium shot. \n\nYes. Need to be concise. Let's tighten: \"A woman with long dark hair puts on a black garment, holding it up, pulling it over her head, adjusting straps, and standing upright. She is in a room with a door and kitchen visible in the background as the camera shifts from a close-up to a medium shot.\" \n\nBut the rules say \"concise, chronological paragraph\". Maybe: \"A woman with long dark hair holds up a black garment, pulls it over her head, adjusts the straps, and stands upright in a room with a door and kitchen visible in the background. The camera shifts from a close-up of her upper body to a medium shot.\" \n\nWait, the first frame is blurry legs, then she's moving. Maybe the sequence is: the video starts with her bending down (maybe adjusting clothing), then she holds up the black garment, puts it on, adjusts, and stands. But the key motions are holding the garment, putting it on, adjusting. \n\nLet me check the frames: \n\n[0.0] - blurry, legs and torso, maybe bending. \n\n[1.4] - she's lifting the garment up, showing her face, long dark hair. \n\n[2.5] - she's holding the garment, adjusting. \n\n[3.6] - putting it on,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aqeIyK9Q_2Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aqeIyK9Q_2Y_000334_000344.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 54.05429211809503, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (discrete solid object) performs explicit physical actions: adjusting a black dress, lifting it over shoulders, and positioning it against the body. Hand and body movements are controlled and deliberate, indicating locomotion or intentional manipulation.", "background_and_ambient_analysis": "Background elements (doors, walls, indoor fixtures) remain static with no uniform shifting or fluid motion (e.g., fire, water, smoke). No environmental fluid dynamics detected."}}
{"video_id": "aqj10RD0_Xw", "file_name": "aqj10RD0_Xw_000068_000078.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a light gray long-sleeve top and black shorts sits cross-legged on a brown yoga mat, adjusting their legs by pulling one foot toward their body while using hands to grasp the foot, maintaining a top-down static camera angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aqj10RD0_Xw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aqj10RD0_Xw_000068_000078.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 53, "selected_start_time_sec": 3.3125, "total_frames_16fps": 160, "blur_score": 295.72231525908575, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's legs and hands are moving discretely as they adjust their posture during a yoga stretch. The person's limbs exhibit controlled motion consistent with intentional physical movement.", "background_and_ambient_analysis": "The background consists of a static wooden floor and wall with no shifting or fluid motion. No environmental elements like fire, water, or smoke are present."}}
{"video_id": "ar3hwyF96lI", "file_name": "ar3hwyF96lI_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break down the video frames. \n\nFirst frame (0.0s): A person in a dark outfit is mid-air, jumping or flipping. Background is an outdoor area with a building, some structures, and a clear sky.\n\nSecond frame (0.6s): The person is still in motion, maybe landing or continuing the jump. The background has the same building, but now there's a vehicle (like a truck) visible. The scene is still outdoors.\n\nThird frame (1.3s): The scene shifts indoors. There's a gymnastics setup with mats (red, blue). A person in a yellow shirt is running or moving. Other people are around, like a child in white and an adult in blue.\n\nFourth frame (2.0s): Inside a gym, more mats. A person in red pants is moving towards the mats. There's a child in white standing near the mats. The background has gym equipment and walls.\n\nFifth frame (2.7s): Inside the gym, a person in yellow is on a blue mat. Others are around, including a child in red and white. The background has a high ceiling, lighting, and gym apparatus.\n\nNow, need to describe chronologically. Start with outdoor: person in dark outfit jumping. Then transition to indoor gym. Mention movements: first frame, person jumping; second frame, possibly landing or another move; then third to fifth frames, moving to gym, people on mats.\n\nCheck rules: focus on motion, main subjects, chronological. Number, appearance, spatial. Conclude with camera movement.\n\nBackground: initial outdoor (building, truck), then indoor gym.\n\nMain subjects: outdoor person (dark outfit), then indoor people (yellow shirt, red pants, child in white, etc.)\n\nChronological order:\n\n1. Outdoor: a person in dark clothing is airborne, jumping or flipping. Background includes a building and parked vehicle.\n\n2. Transition to indoor gym: the scene shifts to an indoor space with colorful gymnastics mats (red, blue). A person in a yellow shirt moves across the mats, while other individuals (e.g., a child in white, a person in blue) stand nearby.\n\n3. In the gym, the person in yellow continues moving on the blue mat, with another individual in red pants approaching, and a child in white nearby.\n\nCamera movement: starts with a static shot of the outdoor jump, then transitions to a pan to the indoor gym, with slight shakes.\n\nWait, but the frames are sequential: 0.0s to 2.7s. So:\n\n- Frame 0.0: Person in dark clothing jumps outdoors, background building.\n\n- Frame 0.6: Person still in motion (maybe landing), background vehicle.\n\n- Frame 1.3: Shift to indoor gym, person in yellow runs on mats, others around.\n\n- Frame 2.0: Indoor gym, person in red pants moves towards mats, child in white nearby.\n\n- Frame 2.7: Gym, person in yellow on mat, others (red and white, blue shirt) present.\n\nSo the sequence: outdoor jump → indoor gym with people moving on mats.\n\nWrite a concise paragraph.\n\nFocus on motion:\n\nFirst, a person in dark attire jumps upward against a backdrop of a building and parked vehicle. The scene transitions to an indoor gymnastics facility where individuals in colorful attire (yellow, red, white) move across red and blue mats, with some standing nearby. The camera shifts from an outdoor static view to a slightly shaky indoor pan, capturing the motion.\n\nCheck rules: no text, no named characters, minimal background.\n\nLet's structure:\n\n\"At the beginning, a person in dark clothing is airborne in an outdoor setting with a building and parked vehicle visible. The scene then transitions to an indoor gymnastics area where multiple individuals move across red and blue mats; a person in yellow runs, while others in white and blue stand nearby. The camera shifts from a static outdoor shot to a shaky indoor pan, following the movements within the gym.\"\n\nBut need to be concise.\n\nAnother approach:\n\n\"A person in dark clothing jumps outdoors before the scene shifts indoors to a gym where a person in yellow runs across red and blue mats, with others in white and blue moving nearby. The camera transitions from a static outdoor view to a shaky indoor pan.\"\n\nWait, the first two frames are outdoor, then indoor. Let's check the video description.\n\nThe user provided 5 frames:\n\n0.0s: outdoor, person jumping.\n\n0.6s: outdoor, person still moving, vehicle.\n\n1.3s: indoor gym, person in yellow moving.\n\n2.0s: indoor gym, person in red pants moving.\n\n2.7s: indoor gym, people moving.\n\nSo main subjects:\n\n- Outdoor: dark-clad person (jumping, airborne)\n\n- Indoor: yellow-shirted person, red-pants person,", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ar3hwyF96lI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ar3hwyF96lI_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 55, "selected_start_time_sec": 3.4375, "total_frames_16fps": 160, "blur_score": 2459.0629745563297, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The primary objects moving are two athletes: one vaulting outdoors and another running and doing a handstand indoors. Other gym attendees are also moving.", "background_and_ambient_analysis": "The background (buildings and gym walls) is stationary; no fire, water, smoke, or wind is present. The video has a glitch (horizontal lines) but this is a recording artifact and not environmental motion."}}
{"video_id": "arfygTvbZN4", "file_name": "arfygTvbZN4_000168_000178.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two boys interact closely: the left wears a light gray polo shirt, the right a white T-shirt with red and orange stripes. Initially standing side by side, they move dynamically—shifting positions, with the gray-shirted boy occasionally in front of the white-shirted one. Both gesture and turn toward the camera, their movements captured by a shaky, close-up camera that pans slightly between them.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/arfygTvbZN4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/arfygTvbZN4_000168_000178.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 147.44685038286755, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two children are moving: one in a light blue shirt moves from left to center and lifts a shirt, while the other in a white shirt gestures and points.", "background_and_ambient_analysis": "The background consists of indoor walls with no fire, water, smoke, or wind. The background does not shift uniformly (handheld motion is non-uniform)."}}
{"video_id": "ar_ipmyyro4", "file_name": "ar_ipmyyro4_000090_000100.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with long dark hair and an orange sleeveless top sits at a table. They hold a small blue object in their right hand while manipulating a white object with their left hand, moving it toward the blue object, then bringing the white object closer to their face. The background includes hanging clothes, and the camera remains fixed in a close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ar_ipmyyro4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ar_ipmyyro4_000090_000100.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 38.12111670554964, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand and arm are moving in discrete motions (e.g., holding an object, gesturing) with clear physical interactions.", "background_and_ambient_analysis": "Background elements (clothes hanging) are static; no fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "aryZ2oklt9s", "file_name": "aryZ2oklt9s_000066_000076.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt and beige cap repeatedly hammers a chisel into a large gray rock on the ground, striking it multiple times. The camera pans upward to reveal the person’s face and upper body as they continue the action, then shifts to show a second individual in a red shirt and white vest standing near a white railing in the background. The scene occurs outdoors with dirt, rocks, and a house visible. The camera moves slightly, maintaining a close-up on the hammering activity before widening to include the surroundings.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aryZ2oklt9s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aryZ2oklt9s_000066_000076.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 130.41766142471235, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man in white shirt and cap swings a hammer to strike rocks; the hammer moves in discrete striking motions while the rocks are stationary except for localized fracturing.", "background_and_ambient_analysis": "Background elements (house, trees, ground) remain stable with no uniform shifting; no fire, water, smoke, or wind dominates the scene. Environment is calm and static."}}
{"video_id": "as-ULlDZxqA", "file_name": "as-ULlDZxqA_000077_000087.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with five seated individuals at a table, engaging in discussion while facing a seated audience. The panelists exhibit subtle gestures and shifting postures during their interaction, while audience members remain mostly stationary, occasionally adjusting their positions. The camera maintains a static frontal perspective throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/as-ULlDZxqA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/as-ULlDZxqA_000077_000087.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 659.0209884212857, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people seated in the audience and speakers on stage) exhibit subtle movements (e.g., head turns, slight posture shifts) due to human locomotion, but no significant collisions or force-driven motions are visible.", "background_and_ambient_analysis": "The background consists of a static conference room setting (walls, stage, screen) with no visible shifting or environmental fluid motion (fire, water, smoke, wind). Background elements remain stationary throughout."}}
{"video_id": "arD-HJ-pkCw", "file_name": "arD-HJ-pkCw_000172_000182.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person with blue sleeves adjusts a white paper cutter’s blade upward, then positions a stack of white papers onto the cutter’s surface. The camera maintains a top-down perspective throughout, capturing the sequence on a dark, patterned surface.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/arD-HJ-pkCw.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/arD-HJ-pkCw_000172_000182.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 146.83259537703245, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The moving objects are the person's hands and the white paper, which are being manipulated to cut the paper.", "background_and_ambient_analysis": "The background (table surface and paper cutter base) is static with no fluid motion (fire, water, smoke, wind)."}}
{"video_id": "arnawt1f7dg", "file_name": "arnawt1f7dg_000026_000036.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Hands with light skin and rings flatten a white fabric with gray patterns on a light surface, then fold the fabric in half. The hands place a white plastic tool set with red polka dots and colorful buttons onto the folded fabric, positioning it centrally. The camera maintains a static top-down view throughout the sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/arnawt1f7dg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/arnawt1f7dg_000026_000036.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 47, "selected_start_time_sec": 2.9375, "total_frames_16fps": 160, "blur_score": 33.63554977969588, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Hands are moving solid objects: unfolding/rolling a sheet of paper and placing a rectangular tray with compartments on the surface.", "background_and_ambient_analysis": "The background (white surface with red and floral elements) remains static; no shifting backgrounds or fluid/environmental motion (fire, water, wind) is observed."}}
{"video_id": "artd3gcOW6E", "file_name": "artd3gcOW6E_000063_000073.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark blue shirt with green accents draws a black bow labeled \"SACHER\" then lowers it, turns, and walks along a grassy path toward a wooden building with a rocky cliff backdrop. The camera follows him in a medium shot as he moves forward.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/artd3gcOW6E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/artd3gcOW6E_000063_000073.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 651.0502088464406, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is actively manipulating a bow, adjusting their stance and equipment. This involves discrete, solid motion (e.g., arm movements, body positioning) driven by intentional physical actions.", "background_and_ambient_analysis": "The background includes a rocky wall, grass, a building, and a pathway. These static elements show no uniform shifting across frames, indicating no significant ambient environmental motion (fire, water, smoke, wind) or camera-induced background movement."}}
{"video_id": "asGflck_p1w", "file_name": "asGflck_p1w_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white cap and light shirt holds a rope attached to the snout of a large gray alligator partially submerged in murky water near a wooden fence. The alligator moves forward through the water, pulling the rope, while the person steps back onto the muddy bank. The alligator continues advancing toward the shore as the camera remains stationary, capturing the interaction from a ground-level perspective with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/asGflck_p1w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/asGflck_p1w_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 51, "selected_start_time_sec": 3.1875, "total_frames_16fps": 160, "blur_score": 334.84008711681366, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "The alligator is moving through the water via locomotion (swimming). The person is standing and holding a pole, with minimal movement.", "background_and_ambient_analysis": "The background (wooden fence) is static. The water is disturbed by the alligator's movement but is not the dominant motion."}}
{"video_id": "asQnHDiMoS4", "file_name": "asQnHDiMoS4_000013_000023.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a blue shirt and black pants is seen lying in a sandpit before sprinting on a red track, accelerating toward the sandpit, and then jumping to land within it. The camera captures the motion from a side angle, tracking the athlete's sprint and jump sequence.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/asQnHDiMoS4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/asQnHDiMoS4_000013_000023.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 26, "selected_start_time_sec": 1.625, "total_frames_16fps": 160, "blur_score": 269.5869696652212, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person (athlete) is running and jumping. The motion is due to his own physical movement (locomotion and jump).", "background_and_ambient_analysis": "The background (stadium stands, grass field, runway) is stationary. No fluid or wind motion is present."}}
{"video_id": "aseMERb7sHk", "file_name": "aseMERb7sHk_000150_000160.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a dark polo shirt, light trousers, and dark cap stands on a sunlit golf green, holding a putter; he swings the club, striking a golf ball that rolls forward. The camera then shifts to a side angle as he bends forward, observing the ball's trajectory.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aseMERb7sHk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aseMERb7sHk_000150_000160.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 194.62238399257896, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The golfer (person) moves by swinging the golf club and bending to observe the ball; the golf ball moves after being struck by the club due to physical collision.", "background_and_ambient_analysis": "The background (trees, house, and green) remains largely stationary with no uniform shifting. Minimal wind-induced tree sway is visible but not dominant; no fire, water, smoke, or significant fluid motion is present."}}
{"video_id": "at3mGS-FAVg", "file_name": "at3mGS-FAVg_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in red shorts, black shirt, and white sneakers lifts a barbell with weight plates from the ground to a standing position, then lowers it back down. The camera captures the action from a top-down angle with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/at3mGS-FAVg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/at3mGS-FAVg_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 1444.0389341374926, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person performing weightlifting (deadlift motion) with a barbell and weights; the barbell and person exhibit discrete, physics-driven motion due to exertion.", "background_and_ambient_analysis": "Background elements (door, furniture, floor) remain consistent without uniform shifting or fluid motion; no fire, water, or smoke observed."}}
{"video_id": "aslJVK56Gq8", "file_name": "aslJVK56Gq8_000040_000050.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with brown hair in a bun applies a product to her eye while seated at a table. The camera zooms in to closely focus on her eye and hand as she continues the precise application motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aslJVK56Gq8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aslJVK56Gq8_000040_000050.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 48.99208318074812, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The woman's hand is moving to apply makeup, which is a discrete solid object motion.", "background_and_ambient_analysis": "The background is a static plain white wall with no shifting or environmental motion (e.g., fire, water, smoke)."}}
{"video_id": "asLC-Y7H1VE", "file_name": "asLC-Y7H1VE_000005_000015.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, I need to create a concise chronological caption for this video. Let me start by watching the video frames provided.\n\nFirst, the scene is an indoor pool. There's a child in the water. The main subject is a boy with blonde hair swimming. He's wearing red swim trunks and blue goggles. He's doing a freestyle stroke, moving his arms in a circular motion. The camera follows him as he swims towards the foreground. \n\nIn the background, there are other people: maybe a few kids and an adult. They're near the edge of the pool, but the focus is on the boy. The pool has lane dividers, and the walls have some colorful murals or decorations, like fish and balloons. But the rules say to keep background descriptions minimal unless essential. So maybe just mention there are other swimmers in the background.\n\nChronologically, the boy starts on the left side, swims forward, comes closer to the camera. The camera seems to be moving slightly to follow him, maybe a slow pan. The water is clear, the pool is indoor, but maybe not necessary to mention the indoor part unless it's relevant.\n\nThe caption needs to mention motion, appearance (blonde hair, red trunks, blue goggles), number (mainly one boy, others in background), spatial relationships (he's swimming towards the camera, others in background). Camera perspective is following the boy, maybe a slight pan.\n\nLet me structure it step by step:\n\n1. Start: A blonde-haired child in red swim trunks and blue goggles swims freestyle in the pool.\n2. Motion: Moves forward, arms alternating, head above water.\n3. Background: Other swimmers near pool edge.\n4. Camera: Follows the child, slight pan, stays at water level.\n\nCheck if all rules are met: motion, behavior chronologically, appearance details, spatial relationships (others in background), camera movement. Avoid background details unless essential. Mention the pool is indoor but maybe not necessary. The main thing is the boy's movement.\n\nLet me check the output format. Must be in <caption_output> tags. Keep it concise. Let's draft:\n\n\"A blonde-haired child wearing red swim trunks and blue goggles swims freestyle through the indoor pool, moving forward with alternating arm strokes. The child’s head emerges periodically as they navigate the water, while other swimmers remain near the pool's edge in the background. The camera follows the child's progression with a slight pan, maintaining a water-level perspective.\"\n\nWait, the rules say to exclude text recognition, named characters, etc. So \"blonde-haired\" is okay since it's appearance. \"Red swim trunks\" and \"blue goggles\" are appearance. Mentioning \"indoor pool\" is okay as it's setting. The other swimmers are in the background. Camera follows, slight pan, water-level perspective.\n\nCheck if \"swims freestyle through the indoor pool\" is correct. The video shows the child moving in the pool, so \"through\" might be okay. Alternatively, \"in the indoor pool.\"\n\nWait, the problem says \"chronological paragraph,\" so start from the beginning. The child is swimming, moving towards the camera. The camera follows.\n\nAnother check: \"other swimmers remain near the pool's edge in the background\" – correct. \"Camera follows the child's progression with a slight pan, maintaining a water-level perspective.\"\n\nYes. Let me see if it's concise. Maybe trim a bit. Maybe \"A blonde child in red trunks and blue goggles swims freestyle, moving forward with arm strokes in the indoor pool. Other swimmers are visible near the pool edge. The camera follows the child with a slight pan, keeping a water-level view.\"\n\nHmm. \"Blonde child\" is okay. \"Trunks\" instead of \"swim trunks\". The rules allow \"color, size, orientation\" but size isn't specified. Maybe \"blonde-haired child wearing red swim trunks and blue goggles.\"\n\nWait, the original video description mentions the child has red swim trunks, so that's specific. The goggles are blue. So including those details.\n\nLet me check the example output. The user provided an example but in this case, the task is to generate the caption. The key is to be concise, chronological, mention appearance, motion, spatial relationships, camera movement.\n\nFinal draft: A blonde child wearing red swim trunks and blue goggles swims freestyle in an indoor pool, moving toward the camera with alternating arm strokes. Other swimmers are visible near the pool's edge. The camera follows the child's motion with a slight pan, maintaining a water-level perspective.\n\nWait, the problem states to exclude text recognition, named characters, etc. So \"blonde child\" is fine. \"Red swim trunks\" is appearance. The pool is indoor, but maybe just \"pool\" is enough. Wait, the video is", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/asLC-Y7H1VE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/asLC-Y7H1VE_000005_000015.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 24, "selected_start_time_sec": 1.5, "total_frames_16fps": 160, "blur_score": 52.46633807799746, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single swimmer (person) is moving through the water using freestyle strokes; the motion is driven by the swimmer's propulsion and water resistance.", "background_and_ambient_analysis": "The background (walls and poolside) is static. The water has ripples due to the swimmer's motion, but the water is not the dominant motion source (it's the medium for the swimmer's locomotion)."}}
{"video_id": "atK29JEfMI4", "file_name": "atK29JEfMI4_000021_000031.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A toy train set with blue tracks and colorful components rests on a green and yellow patterned blanket. A child in a green shirt enters the frame, lying on the blanket and interacting with the toys, moving the train set. The camera pans slightly downward to reveal the child’s position relative to the toys.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/atK29JEfMI4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/atK29JEfMI4_000021_000031.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 2, "selected_start_time_sec": 0.125, "total_frames_16fps": 160, "blur_score": 68.06340498224668, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A child is lying on the mat, exhibiting slight movements (e.g., shifting position, hand movements).", "background_and_ambient_analysis": "The background (mat with green and white patterns) shows no significant shifting; no fluid/environmental motion (e.g., fire, water, wind) is present."}}
{"video_id": "atbnkpEAGpk", "file_name": "atbnkpEAGpk_000124_000134.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A nighttime outdoor scene shows multiple people in casual clothing (white shirts, dark pants, red tops) moving around a central individual in a white and blue patterned outfit. Initially, a man in a white shirt grasps another’s arm, then the group collectively pushes and dances around the central figure, with some members moving left and right. The camera pans slightly to follow the crowd’s dynamic interactions, capturing their energetic motions as they disperse across the frame.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/atbnkpEAGpk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/atbnkpEAGpk_000124_000134.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 5, "selected_start_time_sec": 0.3125, "total_frames_16fps": 161, "blur_score": 520.3625779563134, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Multiple discrete solid objects (people) are moving: a person in a white suit interacting with others, a person in a blue shirt running, and others holding red objects. Motion arises from explicit locomotion and collisions (e.g., physical contact between individuals).", "background_and_ambient_analysis": "The background consists of a dark night scene with fixed ground and distant lights showing no fluid environmental motion (e.g., fire, water, smoke, wind). Static elements like the ground and distant lights remain stationary without uniform shifting."}}
{"video_id": "atGsmXK1sS4", "file_name": "atGsmXK1sS4_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black tank top, black leggings, and turquoise sneakers performs a switch climber exercise on a concrete floor against a plain white wall. She starts in a plank position, then alternates her legs by drawing one knee toward her chest while extending the opposite leg, repeating the motion in a rhythmic sequence. The camera maintains a static, frontal perspective throughout, focusing on her full-body movement with minimal background detail.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/atGsmXK1sS4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/atGsmXK1sS4_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 70, "selected_start_time_sec": 4.375, "total_frames_16fps": 151, "blur_score": 116.64437252831885, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "A person (discrete solid object) is performing a lunge exercise with visible locomotion (weight shifting between legs and knee bending).", "background_and_ambient_analysis": "The background (concrete floor and wall) is static with no shifting or environmental fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "atmI7rK7B4w", "file_name": "atmI7rK7B4w_000014_000024.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black top and blue jeans rhythmically strikes a large drum with their hands, moving them up and down to press the drumhead. The drum has a light-colored head and colorful decorative edges. The camera maintains a close-up view focusing on the hands and drum, with an urban background partially visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/atmI7rK7B4w.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/atmI7rK7B4w_000014_000024.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 330.4932674655448, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person's hands (solid, discrete objects) are striking a drum. The motion is rhythmic and driven by the force of the hands hitting the drum, which causes the drumhead to vibrate.", "background_and_ambient_analysis": "Background shows a cityscape with buildings and water; no fire, water flow, smoke, or wind effects. Background elements are static with minimal movement (likely due to the subject's motion, not ambient)."}}
{"video_id": "at-nYO45bnQ", "file_name": "at-nYO45bnQ_000009_000019.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two women assist a shirtless baby in a blue basin; one wears a green shawl with a yellow skirt, the other a black-and-white polka-dot headscarf. The baby cries as the women wash their hands and upper body. The camera zooms in on the baby’s face, focusing on hands and upper body while the women continue washing. Background includes a brick wall and scattered sandals.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/at-nYO45bnQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/at-nYO45bnQ_000009_000019.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 91.08898003081892, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Child is moving (squirming, crying) due to washing; women are moving hands to wash the child. Solid objects interacting via physical forces.", "background_and_ambient_analysis": "Background (brick wall, ground) shows minimal shift, not uniform. No dominant fluid/environmental motion; water is contained and static in the basin."}}
{"video_id": "auHzL-mtzd8", "file_name": "auHzL-mtzd8_000025_000035.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a yellow helmet and dark clothing stands on a raised metal platform, leaning forward to spray a misty stream. They adjust their stance slightly while continuing the spraying motion. The background features blurred greenery. The camera moves with a gentle pan to the right, following the subject.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/auHzL-mtzd8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/auHzL-mtzd8_000025_000035.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 434.77388775676206, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a yellow helmet is moving from a platform structure downward (possibly falling or jumping), which is the main discrete object motion.", "background_and_ambient_analysis": "The background (trees and structure) is static. There is a minor mist in the air, which is a result of the activity but not a dominant fluid/environmental motion."}}
{"video_id": "au6WN0raISk", "file_name": "au6WN0raISk_000044_000054.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man stands at a podium speaking to an audience. A person in a blue shirt and dark pants enters from the left side of the stage, walks across the stage, and exits to the right. The camera remains stationary, capturing the speaker and the moving individual against a backdrop of seated panelists.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/au6WN0raISk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/au6WN0raISk_000044_000054.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 121.01901662035075, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Solid objects (people) are moving: the speaker at the podium exhibits minor gestures and body movements, while band members and audience members show subtle locomotion due to speaking, playing instruments, or seated adjustments.", "background_and_ambient_analysis": "The background elements (stage, screen, banners, flags) remain static with no uniform shifting or fluid environmental motion observed. No fire, water, smoke, or wind-driven motion present."}}
{"video_id": "autv6kAl6wg", "file_name": "autv6kAl6wg_000293_000303.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Two individuals, one in white shirt and blue pants, the other in white shirt and white pants, perform a dance routine in the center of a room, moving in a circular pattern across the wooden floor as seated onlookers in yellow and white shirts observe from the periphery; the drum sits to the right, and the camera remains stationary throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/autv6kAl6wg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/autv6kAl6wg_000293_000303.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 36, "selected_start_time_sec": 2.25, "total_frames_16fps": 160, "blur_score": 1635.7440982144462, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two main subjects (a person in white and a person in blue) are engaged in martial arts movements, including kicks and defensive maneuvers. The sitting audience is mostly static.", "background_and_ambient_analysis": "The background (walls, door, painting) is static with no shifting. No fire, water, smoke, or wind effects are present."}}
{"video_id": "ausUiGzXV4E", "file_name": "ausUiGzXV4E_000259_000269.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black-and-white striped shirt and purple oven mitt stirs a thick, pale yellow liquid in a large metal pot on a stovetop. They then lift the pot using the mitt and move it toward a wooden wall with hanging pans, while wearing a dark cap. The camera begins with a close-up of the pot, then pans slightly to follow the person's movement toward the wall. Background details are minimal, focusing on the action.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ausUiGzXV4E.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ausUiGzXV4E_000259_000269.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 55.51389712957011, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The person (wearing striped shirt and purple gloves) is stirring the pot and moving the pot. The spoon is being used to mix the food, causing the food to move.", "background_and_ambient_analysis": "Background (wooden wall, hanging pots) is static. The food in the pot is being stirred by the person, which is controlled movement, not environmental fluid motion."}}
{"video_id": "auYgHmuilBk", "file_name": "auYgHmuilBk_000039_000049.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman in a black swimsuit crouches on the sandy beach, handling a red object and a green item. She then stands, turns, and walks away toward the right. In the background, beach chairs and a person in a pink top are visible. The camera remains static throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/auYgHmuilBk.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/auYgHmuilBk_000039_000049.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 67.8910718213764, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A woman in a black swimsuit is moving: she bends over, sits up, and adjusts her clothing. The motion is discrete and self-propelled.", "background_and_ambient_analysis": "The ocean has gentle waves but they are not the dominant motion. The sky is clear and the distant building is stationary. The background does not show uniform shifting, so no camera motion is indicated. The ambient elements (waves) are present but not dominant."}}
{"video_id": "avAfPws3C_s", "file_name": "avAfPws3C_s_000023_000033.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "Players in red jerseys and white socks walk across a grassy field, passing a referee in a yellow wheelchair positioned near the center. The camera pans left, following the movement of the players as they traverse the field, with the wheelchair referee remaining stationary in the background.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/avAfPws3C_s.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/avAfPws3C_s_000023_000033.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 212.2267805775291, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Discrete solid objects (people in red uniforms) are moving via locomotion (walking, positioning), with clear bounding box tracking of their movements across the field.", "background_and_ambient_analysis": "Background elements (trees, spectators) appear stable; no significant fluid or gaseous motion (fire, water, smoke) observed. Ambient environmental motion is negligible."}}
{"video_id": "avL7eEOjXjM", "file_name": "avL7eEOjXjM_000011_000021.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person's hand, clad in a dark sleeve and adorned with a ring, uses a white cloth with blue stripes to wipe the stainless steel surface of a dishwasher door in circular motions. The wooden cabinetry forms the background, and the camera maintains a static close-up perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/avL7eEOjXjM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/avL7eEOjXjM_000011_000021.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 1, "selected_start_time_sec": 0.0625, "total_frames_16fps": 160, "blur_score": 114.62426421295633, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's hand holding a cloth moves in a wiping motion across the dishwasher door surface, demonstrating explicit physical interaction.", "background_and_ambient_analysis": "Background elements (dishwasher, wooden cabinets) remain stationary with no uniform shifting or fluid motion observed. No fire, water, smoke, or wind motion present."}}
{"video_id": "avQKpGMM5gs", "file_name": "avQKpGMM5gs_000007_000017.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "An individual in dark attire rides a bicycle from right to left across a parking lot, passing parked vehicles and a beige building, then halts near a bush-lined curb. The camera follows the cyclist with a slight pan left.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/avQKpGMM5gs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/avQKpGMM5gs_000007_000017.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 32, "selected_start_time_sec": 2.0, "total_frames_16fps": 160, "blur_score": 729.1783632620281, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A cyclist on a bicycle moving across the parking lot towards the left side of the frame, with motion consistent with locomotion.", "background_and_ambient_analysis": "No shifting background elements or fluid/environmental motion (e.g., fire, water, wind). The background (parking lines, building, parked cars, bushes) remains static throughout the frames."}}
{"video_id": "avbs4k_S8wc", "file_name": "avbs4k_S8wc_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a black shirt and blue jeans stands at a white countertop, adjusting a white and silver electric knife sharpener with their hands. Three knives—two with white handles and one with a red handle—rest on the counter in front of the sharpener. The camera remains stationary, capturing the person’s hand movements as they manipulate the sharpener’s opening.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/avbs4k_S8wc.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/avbs4k_S8wc_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 73, "selected_start_time_sec": 4.5625, "total_frames_16fps": 160, "blur_score": 433.18361486390427, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person's arms and torso are moving while interacting with a machine, indicating discrete solid-object motion from explicit physical action (e.g., manipulating controls).", "background_and_ambient_analysis": "Background elements (table, stacked items, tools) are static with no shifting or environmental fluid motion (fire, water, smoke, wind) observed."}}
{"video_id": "avfaNTNf-fo", "file_name": "avfaNTNf-fo_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "In a dimly lit indoor space with red and orange lighting, a person holding a microphone interacts with others near red curtains. The camera pans slightly and shakes, capturing movements of multiple people in the background as the central figure gestures and speaks. The scene remains dynamic with the camera shifting focus between the central figure and surrounding individuals.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/avfaNTNf-fo.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/avfaNTNf-fo_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 50.207855855255616, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "A person in the foreground is moving their arm holding a hairdryer, directed towards a seated person in the background. The hairdryer and arm motion are the primary discrete object movements.", "background_and_ambient_analysis": "Background walls (red/orange) are static and do not shift uniformly. No ambient environmental motion (fire, water, wind, smoke) detected."}}
{"video_id": "avzCakZN1Rs", "file_name": "avzCakZN1Rs_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a stationary shot of a room featuring a chair and a table. A person wearing dark shorts enters, carrying a baby dressed in light blue clothing. The person sits on the chair, holding the baby in their lap; the baby moves their arms. The camera remains static throughout, capturing the interaction against a plain wall with a visible power outlet.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/avzCakZN1Rs.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/avzCakZN1Rs_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 29, "selected_start_time_sec": 1.8125, "total_frames_16fps": 160, "blur_score": 145.50608531290163, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two discrete objects: an adult person moving from standing to sitting on a chair and a child being held who moves independently (kicking legs, moving arms).", "background_and_ambient_analysis": "The background (white wall, chair, table) is static and shows no ambient environmental motion (no fire, water, smoke, wind)."}}
{"video_id": "aw-40QGtKzQ", "file_name": "aw-40QGtKzQ_000001_000011.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person uses their fingers to gently pull their upper eyelid open, revealing the eye, then removes a clear circular contact lens from the eye, holding it between their fingers. A bright light source illuminates the eye area from the front. The background features a bed with patterned fabric. The camera maintains a close-up perspective, focusing on the eye and hand movements with minimal motion.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aw-40QGtKzQ.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aw-40QGtKzQ_000001_000011.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 157, "blur_score": 57.836863662277324, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A hand and contact lens are moving: the hand manipulates the lens, positioning it into the eye, with minimal motion after placement.", "background_and_ambient_analysis": "The background (bed and patterned fabric) shows no shifting or environmental motion; no fire, water, or wind effects are present, confirming no ambient environmental motion."}}
{"video_id": "avM1KGDa67c", "file_name": "avM1KGDa67c_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A hand holds a blue and yellow bubble gun with a yellow nozzle, placing it on a green base before lifting the gun upward to spray a stream of bubbles against a light background. The camera remains stationary, focusing closely on the motion of the gun and the bubble emission.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/avM1KGDa67c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/avM1KGDa67c_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 68, "selected_start_time_sec": 4.25, "total_frames_16fps": 149, "blur_score": 67.90072132582885, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "avVfUulYNyY", "file_name": "avVfUulYNyY_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person wearing a striped shirt with horizontal red, yellow, black, and white stripes and beige pants walks through a café. Turning right, they step forward and move toward a round table with a wicker basket nearby. The camera follows the person’s motion, exhibiting slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/avVfUulYNyY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/avVfUulYNyY_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 79, "selected_start_time_sec": 4.9375, "total_frames_16fps": 160, "blur_score": 68.07270538883887, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person wearing a striped shirt and khaki pants is moving through the scene, transitioning from standing to walking towards the right side of the frame.", "background_and_ambient_analysis": "The background elements (booths, tables, windows) remain static and consistent across frames, with no fluid/environmental motion (fire, water, smoke, wind) present."}}
{"video_id": "awQIx2BfcSg", "file_name": "awQIx2BfcSg_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A bright light source appears, transitioning to a red circular object held in close view. The light dims, revealing a dark interior with indistinct shapes within the red circle. The camera maintains a close-up perspective with subtle movement throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/awQIx2BfcSg.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/awQIx2BfcSg_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 25, "selected_start_time_sec": 1.5625, "total_frames_16fps": 160, "blur_score": 426.92113881992293, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Solid, distinct marbles are moving within a red container; their motion appears to be due to physical interactions (e.g., rolling, bouncing) within the confined space.", "background_and_ambient_analysis": "The background consists of a static fabric pattern with no significant shifting or fluid motion (e.g., fire, water, wind). The red container holding marbles remains consistent in position, with no environmental disturbances."}}
{"video_id": "awXTB1zN7UA", "file_name": "awXTB1zN7UA_000006_000016.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's tackle this caption. First, the video shows a man. He's wearing a blue and white towel around his neck, maybe a sleeveless top. He's outdoors, with buildings and trees in the background. The actions: he starts with arms out, then raises one arm up, then the other, and then lowers them. Wait, the frames go from 0 to 5 seconds. Let's check each frame. At 0, arms are out. Then he raises one arm (right?), then both up, then maybe one down. Wait, the sequence: first frame he has arms out, then raises right arm up, then both up, then maybe left arm up? Wait, the description says \"arm movements\". So he's making celebratory gestures. Let's list the actions in order.\n\nHe starts with arms extended to sides, then raises right arm up (punching motion?), then both arms up, then maybe one down. Wait, the video: frame 0: arms out, frame 1: right arm up, frame 2: both arms up, frame 3: right arm up, frame 4: right arm up, frame 5: arm down. Wait, the movement is sequential. So the man is performing arm movements: extending arms, raising one, then both, then perhaps a fist pump. His appearance: male, blue and white towel, sleeveless, maybe cap? Wait, the first frame shows a cap. Background: buildings, trees, clear sky. Minimal background. Camera: seems to be a handheld shot, maybe slight shake. The caption needs to be chronological.\n\nLet's structure it: A man with a blue and white towel around his neck stands outdoors. He extends his arms outward, then raises his right arm upward, followed by both arms upward, and then lowers his right arm. He is positioned in front of buildings and trees. The camera maintains a slight shake throughout, capturing the motion from a close, eye-level perspective.\n\nWait, check rules: a) motion chronologically. So start with initial pose: arms out. Then first movement: right arm up. Then both up. Then maybe lowering. But in the frames: 0: arms out. 1: right arm up. 2: both up. 3: right arm up. 4: right arm up. 5: arm down. Wait, maybe it's a continuous motion. Let's see: from frame 0 to 1: right arm raises. Then frame 2: both arms up. Frame 3: right arm up. Frame 4: right arm up. Frame 5: arm down. Hmm, maybe the main actions are arm movements: starting with arms out, then raising arms up (possibly both), then maybe one arm down.\n\nBut the key is to describe the motion in order. Let's say:\n\nA man wearing a blue and white towel around his neck stands outdoors, facing the camera. He begins with arms extended outward, then raises his right arm upward, followed by raising both arms high above his head, and finally lowers his right arm. The background includes buildings and trees, but is not the focus. The camera remains relatively close, with a slight shake, capturing the man's gestures from a frontal perspective.\n\nCheck rules: a) motion chronologically. Yes, the actions in order. b) appearance: man, blue and white towel. Number: one man. c) spatial: in front of buildings and trees (but minimal background, so maybe just \"outdoors\"). d) camera: close, slight shake, frontal. e) background minimal. f) exclude text, etc.\n\nWait, the output format must be inside <caption_output> tags. Let's make sure it's concise. Let's draft:\n\nA man with a blue and white towel around his neck performs arm movements outdoors: he starts with arms extended, raises his right arm upward, then lifts both arms high, and lowers his right arm. He stands in front of buildings and trees. The camera maintains a close, slightly shaky perspective throughout.\n\nWait, check chronological order. The sequence is arms out → right arm up → both up → right arm down? Wait, in the frames:\n\n[0] arms out (left and right arms extended)\n\n[1] right arm up (left arm down?)\n\n[2] both arms up\n\n[3] right arm up (maybe left arm down?)\n\n[4] right arm up\n\n[5] arm down (left arm?)\n\nWait, maybe the key motions are: starts with arms out, then right arm up, then both up, then right arm up again, then down. But the main points are the arm raises. Let's focus on the significant movements. So the man alternates between arm positions: out, right up, both up, right up, then down. But the caption needs to be", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/awXTB1zN7UA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/awXTB1zN7UA_000006_000016.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 49, "selected_start_time_sec": 3.0625, "total_frames_16fps": 160, "blur_score": 62.672497405480755, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man is performing deliberate dance movements, including arm raises, fist pumps, and drinking motions, with clear locomotion of his body and limbs.", "background_and_ambient_analysis": "Background elements (buildings, trees, sky) remain stationary with no fluid motion (fire, water, smoke) or significant wind effects; trees show minimal natural sway but are not dominant."}}
{"video_id": "avmHRVHX8PE", "file_name": "avmHRVHX8PE_000018_000028.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Okay, let's tackle this video captioning task. The user wants a concise chronological paragraph focusing on the main subjects' motions and behaviors.\n\nFirst, I need to observe the video frames. The first frame shows a man in a black t-shirt walking towards a hay bale target. There's another person in a blue shirt on the left. The hay bale has red marks. The camera seems to follow the man in black.\n\nIn the next frames, the man in black is holding an axe, preparing to throw. The person in blue is nearby, maybe holding another axe. The man turns and throws the axe towards the hay bale. The camera stays focused on his action, maybe panning slightly to follow the throw.\n\nI need to mention the key elements: the two men, their actions (walking, throwing), the hay bale as the target. Keep the background minimal. Avoid any text recognition or character names. Check the rules: chronological order, mention appearance (colors), spatial relationships (left, right), camera perspective.\n\nWait, the rules say \"briefly describe their appearance and number (color, size, orientation).\" So for the main subjects: man in black t-shirt, man in blue shirt. Their actions: walking towards hay bale, then throwing axe. The blue-shirted person is to the left, maybe holding another axe. The camera follows the main subject's movement.\n\nAlso, conclude with camera perspective. The camera seems to stay at eye level, maybe a slight pan to follow the throw. The background is the hay bale and grass, but minimal.\n\nCheck the output format: must be in <caption_output> tags, no reasoning. Let me structure it step by step.\n\nStart with the first action: Man in black t-shirt walks toward hay bale. Then the blue-shirted person appears on the left. Then the man turns and throws the axe. The axe hits the target. Camera follows his movement, stays steady.\n\nWait, in the frames, it's a short sequence. Let me check each frame.\n\nFrame 0: Man in black t-shirt walking towards hay bale. Another person's arm is visible on the left.\n\nFrame 1: Same man, now moving towards the right. The person in blue is more visible, holding a tool.\n\nFrame 2: The person in blue is holding a wooden stick, maybe a handle for the axe. The man in black is still walking.\n\nFrame 3: The man in black turns, holding an axe. The person in blue is standing to his left.\n\nFrame 4: The man in black is preparing to throw the axe towards the hay bale. The person in blue is still on the left.\n\nFrame 5: The man has thrown the axe. The axe is in mid-air. The person in blue is watching.\n\nSo the sequence is: man in black walks toward hay bale, person in blue is on left, man turns to throw axe, axe is thrown.\n\nNeed to mention the order: starts with walking, then throwing. The two men, their colors. The axe is thrown towards the hay bale.\n\nCamera perspective: starts with a side view, follows the man's movement as he walks and throws.\n\nCheck the rules: exclude text recognition (so don't mention the text on the shirt), exclude named characters. So describe the shirt colors: black and blue.\n\nMention spatial relationships: the blue-shirted person is to the left of the black-shirted man.\n\nBackground: hay bale target, grass field. But keep background minimal, so maybe just \"hay bale target\" as essential.\n\nWait, the rules say \"background descriptions minimal unless essential for understanding motion.\" The hay bale is the target, so essential for understanding the motion (throwing at it).\n\nSo the caption should have:\n\nA man in a black T-shirt walks toward a hay bale target, with another person in a blue shirt standing to his left. The man turns and throws an axe toward the hay bale, while the blue-shirted person observes. The camera follows the man's movement with a slight pan to the right as he throws.\n\nCheck if it's chronological. Yes, walking, then throwing.\n\nCheck appearance: black and blue shirts. Number: two people.\n\nSpatial: blue-shirted person to the left.\n\nCamera: follows movement, slight pan.\n\nMake sure to exclude text on shirts, so just \"black T-shirt\" and \"blue shirt\".\n\nAvoid \"throwing an axe\" if it's not clear. Wait, the person in the black shirt is holding an axe. So \"throws an axe\".\n\nWait, the video shows him preparing to throw, then the axe is in mid-air. So \"throws an axe\" is correct.\n\nLet me check the output format again. It must be a paragraph in the tags. Keep it concise.\n\nPossible caption:\n\nA man in a black T-shirt walks toward a hay b", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/avmHRVHX8PE.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/avmHRVHX8PE_000018_000028.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 3, "selected_start_time_sec": 0.1875, "total_frames_16fps": 160, "blur_score": 240.093033917539, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": "Briefly describe what discrete, solid objects are moving.", "background_and_ambient_analysis": "Briefly check for shifting backgrounds or fluid/environmental motion (fire, water, wind)."}}
{"video_id": "awn1hT9-_5Y", "file_name": "awn1hT9-_5Y_000017_000027.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A girl in a light blue shirt and dark pants sits on a carpeted floor, facing forward, with a television visible to her left. A boy in a striped shirt stands behind her near a doorway. The boy walks toward the girl, who then stands up and moves toward the camera, facing it directly. The camera tilts downward and shakes slightly as it follows the girl’s movement toward the foreground.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/awn1hT9-_5Y.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/awn1hT9-_5Y_000017_000027.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 77, "selected_start_time_sec": 4.8125, "total_frames_16fps": 160, "blur_score": 361.6873591473897, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A child (sitting on the floor, then standing) and an adult (walking toward and assisting the child) are moving due to explicit locomotion and interaction.", "background_and_ambient_analysis": "The background elements (walls, furniture, TV) show no uniform shifting across frames, and there are no fluid/environmental motions like fire, water, or wind present."}}
{"video_id": "aw9QaKdKy5A", "file_name": "aw9QaKdKy5A_000182_000192.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. First, the video starts with a scene of a backyard. There's a small shed, some people, and various tools. The main subjects are the people moving around. Let's check the timestamps.\n\nAt 0.0 seconds, there's a shed with two people near it—wait, the first frame shows two people standing by the shed. Then, at 1.0 seconds, another person enters the scene from the right. Then in 2.0 seconds, a fourth person (wearing blue) bends down to pick something up. Then at 3.0 seconds, the person in blue is still crouching, and others are moving. The two people from the beginning are now closer to the shed.\n\nWait, need to track their movements chronologically. Let's list the actions:\n\n- Initial scene: Two people near the shed (maybe one in striped shirt, one in dark shirt? Wait, in the first frame, two people are by the shed. Then the third person (in blue) comes into view, bends down. Then the fourth person (striped shirt?) moves towards the shed.\n\nWait, the frames are:\n\n[0.0] Two people standing by the shed, one in striped shirt, one in dark shirt.\n\n[1.0] Same as 0.0, but maybe they're still there.\n\n[1.4] Hmm, maybe the description is about motion. Wait, the video starts with two people at the shed, then a third person (blue shirt) enters from the right, bends down to pick up something from a toolbox. Then the two people move towards the shed, and the third person is crouching. Then the fourth person (striped shirt?) is moving away.\n\nWait, the problem says \"chronological paragraph describing the provided video\". Let's parse each frame:\n\nFrame 0: two people near the shed (one in striped shirt, one in dark shirt), grassy yard, shed, tools.\n\nFrame 1: same as 0.0, maybe a slight shift.\n\nFrame 2: The person in blue (now crouching) is picking up something, others move. Wait, the description says \"at 2.5 seconds\" the person in blue is crouching, others move.\n\nWait, the key actions:\n\n- People are in the backyard. Two people (striped shirt and dark shirt) are by the shed. Then a third person (blue shirt) enters the scene and crouches down to handle an object (maybe from a toolbox). Then another person (striped shirt?) moves towards the shed. Then the first two people (striped and dark) move towards the shed, and the person in blue is still crouching.\n\nSo chronological order:\n\n1. The video begins with two people (one in a striped shirt and one in a dark shirt) standing near a small beige shed with an open door, surrounded by grass, tools, and other structures. A person in a blue shirt then enters the frame from the right and crouches down to handle an object from a toolbox on the ground. \n\nWait, the first frame (0.0) shows two people (striped and dark) by the shed. Then the person in blue (from the right) moves in and crouches. Then the two people move towards the shed. The person in blue is still crouching, and others are moving around.\n\nLet me check the exact frames:\n\nAt [0.0], two people are by the shed. At [1.4], maybe the same. At [2.5], a person in blue (crouching) is near the toolbox, others move. The two people from the shed area walk towards the person in blue.\n\nSo the order is:\n\n- Two people (one in striped shirt, one in dark shirt) stand near a beige shed with an open door. \n\n- A person in a blue shirt enters from the right and crouches to pick up an item from a toolbox. \n\n- The two people move towards the person in blue. \n\n- The person in blue remains crouched, while the other two people approach the shed.\n\nAlso, spatial relationships: the shed is central, with grass around. The person in blue is near the toolbox on the ground (to the right of the shed? Maybe in the foreground).\n\nCamera perspective: the video is shot from a fixed, top-down perspective (since it's a wide shot of the yard). No camera movement described.\n\nNow, applying rules:\n\na) Motion: People move from the shed area to the toolbox area. The person in blue is crouching.\n\nb) Appearance: Two people (striped shirt, dark shirt), person in blue.\n\nc) Spatial: Person in blue is near the toolbox (front of the shed? The shed is in the middle", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aw9QaKdKy5A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aw9QaKdKy5A_000182_000192.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 15, "selected_start_time_sec": 0.9375, "total_frames_16fps": 160, "blur_score": 131.99759568263795, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two to three people are walking and moving around the yard, with locomotion (walking) as their motion source.", "background_and_ambient_analysis": "The background (shed, house, trees) is static and not shifting uniformly. There are no fluid or wind-driven motions (fire, water, smoke) observed."}}
{"video_id": "awuosVrIV-A", "file_name": "awuosVrIV-A_000065_000075.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing reclines with an extended arm; a second individual in a white shirt approaches, positions their hands on the arm, and moves them along the limb while adjusting the arm’s position. The reclining person remains still throughout. The camera captures the interaction in a close-up, slightly shaky perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/awuosVrIV-A.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/awuosVrIV-A_000065_000075.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 111.94215819826513, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two people are visible: one person (lying down, arm extended) and another person (in white) applying a bandage. The moving objects are the hands of the person applying the bandage and the arm being bandaged, indicating manual interaction.", "background_and_ambient_analysis": "The background (walls, cabinet) shows no shifting or uniform movement. No fire, water, smoke, or wind motion detected."}}
{"video_id": "axQao2N3m24", "file_name": "axQao2N3m24_000000_000010.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in dark clothing enters from the top of a narrow brick-walled alley, walks downward while holding a dark object, bends to place it near a blue wheeled bin on the left, then exits toward the top of the frame. The camera remains static in a top-down position.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/axQao2N3m24.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/axQao2N3m24_000000_000010.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 160, "blur_score": 558.0536855387098, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person enters the frame, drops an object (likely shoes), bends to adjust the object, then exits. The shoes are physically manipulated by the person.", "background_and_ambient_analysis": "Static brick walls and parked car remain fixed; no fluid/environmental motion (fire, water, wind) observed."}}
{"video_id": "axVO5KA59ac", "file_name": "axVO5KA59ac_000080_000090.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man wearing a dark shirt and blue jeans adjusts a large white panel outside a house, lifting and repositioning it while leaning over the structure. The camera remains stationary, capturing the action in front of the house's white siding and bushes.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/axVO5KA59ac.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/axVO5KA59ac_000080_000090.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 22, "selected_start_time_sec": 1.375, "total_frames_16fps": 160, "blur_score": 1121.7759889757158, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person in blue jeans and a dark shirt is manipulating a large structure (possibly a wall or panel) using their hands, with movements limited to torso and arm motion while working.", "background_and_ambient_analysis": "The background elements (house, trees, ground) remain static with no uniform shifting or fluid motion (e.g., fire, water, wind). No environmental phenomena dominate the scene."}}
{"video_id": "ax-W_Vxvez4", "file_name": "ax-W_Vxvez4_000030_000040.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A floorball match unfolds on a red indoor court as multiple players in dark and light jerseys actively move. Initially clustered near the goal, they disperse as some run toward the center while others pursue the puck, passing it between teammates. The camera provides a high-angle view, panning slightly to follow the players' dynamic interactions across the court.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ax-W_Vxvez4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ax-W_Vxvez4_000030_000040.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 72, "selected_start_time_sec": 4.5, "total_frames_16fps": 160, "blur_score": 220.35761932311033, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Players (humanoids) and a ball exhibit discrete motion: running, passing, and shooting. Ball trajectory shows clear collision dynamics with players and the goal.", "background_and_ambient_analysis": "Background elements (walls, court lines, goal) remain stationary throughout; no fluid motion (fire, water, smoke) or wind effects observed. Background is stable with no uniform shifting."}}
{"video_id": "awa_7S5lQvY", "file_name": "awa_7S5lQvY_000015_000025.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "RAW CAPTION: Got it, let's break this down. The video shows a person doing a shot put or discus throw, maybe? Wait, in the frames, the person is in a netted area, which is typical for shot put. Let's see the sequence: first, the person is holding the shot put, then spins around, releases it. Wait, the frames: [0.0] they start, maybe in the throwing circle. Then [1.2] they move, [2.2] they spin, [3.2] they release, [4.2] they step back. So the main subject is a woman (red top, black shorts) in a throwing circle. She's spinning, then releases the shot put. The net is around her, so it's a throwing cage. Background has a grassy field, building, maybe. The umbrella is on the right, but it's part of the scene but not the main action. So chronological: she holds the shot put, spins, releases, then stands. Appearance: red sleeveless top, black shorts, dark shoes. Spatial: netted area, so the cage is around her. Camera perspective: probably fixed, since it's a still frame sequence. Wait, the video is a series of frames, so camera is stationary. Let's check the rules: concise, chronological, motion. So start with her position, action. Let's structure:\n\nA woman in a red sleeveless top, black shorts, and dark shoes stands in a circular throwing area enclosed by a net. She begins by holding a shot put, then spins in a circular motion, releases the object, and steps backward to stand still. An umbrella with colorful panels is visible to her right. The camera maintains a fixed perspective from outside the net, capturing the action within the enclosure.\n\nWait, check the rules: focus on motion and behavior. So the main action: spinning, releasing. Background minimal. Let's make it concise. Let's see the exact frames: frame 0 she's holding it, frame 1 she's in motion, frame 2 spinning, frame 3 releasing (since she's in a position that looks like she's let go), frame 4 she's standing. So steps: prepares, spins, releases, then stands.\n\nSo: A female athlete in a red sleeveless top and black shorts stands in a circular throwing area within a netted enclosure. She spins counterclockwise, releases a shot put, then steps back to stand still. A colorful umbrella is positioned to her right. The camera remains stationary, observing the sequence from an external angle.\n\nWait, need to check if the umbrella is part of the main scene. The rule says minimal background. Maybe mention it but not focus. The main subject is the athlete.\n\nAlso, in the frames, the net is around her, so the enclosure. The background is a grassy field and building, but minimal. So the caption should mention the netted area as part of the setting.\n\nPutting it all together:\n\nA woman in a red sleeveless top and black shorts stands in a netted throwing circle. She spins in a circular motion, releases a shot put, then steps back to stand still. A colorful umbrella is visible to her right. The camera captures the sequence from a fixed external perspective.\n\nWait, check if \"shot put\" is correct. The object is probably a shot put, but maybe the problem doesn't specify. But the action is throwing, so spin and release is typical for shot put. Let's go with that.\n\nMake sure it's chronological: start, spin, release, stand.\n\nYes. Now check the output format: <caption_output>...<caption_output>\n\nSo the final caption should be concise, following the rules. Let's check the rules again:\n\na) Focus on motion and behavior in order. So the athlete's actions: stands, spins, releases, steps back.\n\nb) Mention appearance: red sleeveless top, black shorts, dark shoes (but maybe shoes are not necessary, but the description says color, size, orientation. The shoes are dark, but maybe just \"dark shoes\" or omit if not critical. Wait, the initial frame: the athlete is wearing a red top, black shorts, and dark shoes. But the rules say \"briefly describe their appearance and number\". So red top, black shorts, dark shoes.\n\nc) Spatial: netted area, umbrella to her right.\n\nd) Camera perspective: fixed external.\n\ne) Background minimal: maybe just mention the enclosure.\n\nf) Exclude text, names, stylistic.\n\nSo:\n\nA female athlete in a red sleeveless top, black shorts, and dark shoes stands in a netted throwing circle. She spins in a counterclockwise motion, releases a shot put, then steps back to stand still. A colorful umbrella is visible to her right. The camera maintains a fixed", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/awa_7S5lQvY.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/awa_7S5lQvY_000015_000025.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 39, "selected_start_time_sec": 2.4375, "total_frames_16fps": 160, "blur_score": 61.85490994950231, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "The athlete (in red top and black shorts) exhibits distinct locomotive motion: walking, spinning, and preparing for a throw. This solid, discrete object moves due to explicit physical forces (her own body mechanics).", "background_and_ambient_analysis": "The background (building, grass, fence, and stationary umbrella) shows no shifting or fluid motion. No fire, water, smoke, or wind effects dominate the scene; all background elements remain static."}}
{"video_id": "axxzFywiFpM", "file_name": "axxzFywiFpM_000050_000060.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A man in a white tank top and dark shorts sits in a chair, strumming a large stringed instrument with rhythmic hand movements. He remains seated in a room with a red patterned curtain in the background. The camera is static, positioned through a doorway, with a slight shake.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/axxzFywiFpM.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/axxzFywiFpM_000050_000060.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 67, "selected_start_time_sec": 4.1875, "total_frames_16fps": 148, "blur_score": 283.5923775215159, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A man moves from a seated position to standing and walking. The child remains seated.", "background_and_ambient_analysis": "The background (curtain, wall, floor) is static. No environmental motions (fire, water, wind) are observed."}}
{"video_id": "axCWsY9BrrA", "file_name": "axCWsY9BrrA_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "Three individuals stand on a stage; the central figure, wearing a dark jacket and pants, holds an orange folder and speaks while occasionally glancing at it. To the left, a person in a white shirt and black pants remains stationary, while to the right, another individual in a black shirt and light pants adjusts a musical instrument, moving their hands. The camera captures the scene from an audience perspective, showing the stage with dark curtains and seated viewers in the foreground.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/axCWsY9BrrA.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/axCWsY9BrrA_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 0, "selected_start_time_sec": 0.0, "total_frames_16fps": 148, "blur_score": 74.41748922060755, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Three performers: central person (speaking/gesturing with red paper), right person (playing keyboard with hand movements), and left person (standing with minimal movement). Audience heads show minimal motion.", "background_and_ambient_analysis": "Background curtains are static; no fire, water, smoke, or wind motion observed. Audience heads are static or only minimally moving (blinking, slight head turns), which is not dominant ambient motion."}}
{"video_id": "ay4ElzKqbsI", "file_name": "ay4ElzKqbsI_000439_000449.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a white shirt with a purple star pours liquid from a container into a glass held by another person wearing a white hoodie. The first person steps back and exits the frame, leaving the second person to look around before standing and walking away from the table. The background shows a kitchen with wooden cabinets. The camera remains stationary.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ay4ElzKqbsI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ay4ElzKqbsI_000439_000449.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 160, "blur_score": 254.9126870404389, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "The woman in the white hoodie moves her hand and then stands up to walk away from the table. The other woman pours contents from a container into a tray.", "background_and_ambient_analysis": "No shifting backgrounds or fluid/environmental motion (fire, water, wind) observed. Background (kitchen cabinets, microwave) remains stationary."}}
{"video_id": "ayd5wzIVRu8", "file_name": "ayd5wzIVRu8_000002_000012.mp4", "label": "unknown", "has_label": false, "subset": "unknown", "caption": "A person in a red shirt with colorful bracelets styles the dark hair of a seated individual. The standing person uses both hands to manipulate the hair, adjusting and moving it upward and around the seated person’s head, while the seated individual’s head remains tilted downward. The background includes a blue wall and a bright ceiling light. The camera is fixed at a low angle.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ayd5wzIVRu8.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ayd5wzIVRu8_000002_000012.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 126, "blur_score": 37.2775163241903, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 1.0, "object_analysis": "Two people: the person in red is moving their hands and upper body to interact with the person in black, who is mostly stationary. The motion is due to physical forces (muscle movements).", "background_and_ambient_analysis": "The background (blue wall, framed pictures) remains stationary. No fluid or environmental motion (fire, water, smoke, wind) is observed."}}
{"video_id": "aybvp2f4DR4", "file_name": "aybvp2f4DR4_000233_000243.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black shirt and dark pants sits on the floor, holding a brass trombone and adjusting its slide while seated in front of a white door. Another individual in dark clothing walks past from the left side of the frame. The seated person continues manipulating the trombone, moving it up and down. The camera remains in a low-angle position with slight movement.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aybvp2f4DR4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aybvp2f4DR4_000233_000243.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 37, "selected_start_time_sec": 2.3125, "total_frames_16fps": 160, "blur_score": 55.05998033718195, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "Two distinct solid objects (people) exhibit motion: seated individual playing trombone with hand/instrument movements, and standing individual walking across frame (left to right) with locomotion.", "background_and_ambient_analysis": "Background elements (door, walls) remain static with no shifting or fluid motion. No fire, water, smoke, or wind present; ambient environmental conditions are absent."}}
{"video_id": "ayxT60Dmrv4", "file_name": "ayxT60Dmrv4_000003_000013.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A woman with dark hair, wearing a black vest over a patterned shirt, sits on a concrete path. Two small white dogs with brown ears sit in front of her, one to her left and one to her right. She holds a small bottle in her right hand, extending it toward the dogs as they lean forward to interact with her, appearing to drink from the bottle. The camera remains stationary but slightly shaky, capturing the scene at eye level with minimal background details visible.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ayxT60Dmrv4.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ayxT60Dmrv4_000003_000013.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 21, "selected_start_time_sec": 1.3125, "total_frames_16fps": 156, "blur_score": 324.23406461239244, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.9, "object_analysis": "Person and two dogs exhibit subtle movements (e.g., head adjustments, slight postural shifts) consistent with natural interaction.", "background_and_ambient_analysis": "Static background elements (fence, grass, sidewalk) show no uniform shifting or fluid motion; no fire, water, smoke, or wind dominance."}}
{"video_id": "aym10zdce3c", "file_name": "aym10zdce3c_000016_000026.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "The video opens with a wide shot of a snowy ski slope where multiple skiers and snowboarders descend, accompanied by green ski lift poles with yellow bases and moving chairs. As the camera advances forward and slightly tilts upward, it focuses on approaching a single ascending ski lift chair, while the slope below remains active with skiers gliding down. The camera maintains a steady forward motion throughout.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aym10zdce3c.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aym10zdce3c_000016_000026.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 66, "selected_start_time_sec": 4.125, "total_frames_16fps": 147, "blur_score": 462.1018293005169, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics | ambient_environmental | camera_motion | ego_motion | static", "confidence": 0.0, "object_analysis": null, "background_and_ambient_analysis": null}}
{"video_id": "ayJsKXJJ5ks", "file_name": "ayJsKXJJ5ks_000035_000045.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A person in a black hooded coat pushes a metal shopping cart filled with large blue plastic bags through a snow-covered parking lot, moving forward between parked cars. Gray and silver vehicles line both sides of the path, while other individuals walk near the lot’s edge in the background. The camera follows the person’s movement, maintaining a steady perspective as they navigate the snowy terrain.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/ayJsKXJJ5ks.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/ayJsKXJJ5ks_000035_000045.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 45, "selected_start_time_sec": 2.8125, "total_frames_16fps": 160, "blur_score": 110.18547900851833, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A person is pushing a shopping cart filled with blue bags; the cart and person move steadily through the parking lot. The person's locomotion and cart movement are distinct solid-object motions.", "background_and_ambient_analysis": "The snowy environment shows light snowfall, but background elements (cars, distant figures) are stable with no uniform shifting. Snowfall is minimal and not dominant."}}
{"video_id": "aytOgW5KbGI", "file_name": "aytOgW5KbGI_000027_000037.mp4", "label": "unknown", "has_label": false, "subset": "test", "caption": "A shirtless man in dark shorts performs a drill on a blue mat in an indoor gym, keeping his legs apart throughout. He begins crouched, leaps upward, executes a cartwheel-like maneuver, and lands seated on the mat. Another man in a white tank top and dark shorts stands nearby, observing. The camera remains stationary, capturing the sequence from a fixed eye-level perspective.", "processed_path": "/work/hdd/behf/vshah6/data/Kinetics/data_prep/processed_videos/aytOgW5KbGI.mp4", "source_video_path": "/work/hdd/behf/vshah6/data/Kinetics/video_data/test/aytOgW5KbGI_000027_000037.mp4", "resolution": "512x288", "fps": 16, "num_frames": 81, "selected_start_frame_idx": 13, "selected_start_time_sec": 0.8125, "total_frames_16fps": 160, "blur_score": 147.8317698377536, "qwen_motion_source": {"primary_motion_source": "discrete_object_physics", "confidence": 0.95, "object_analysis": "A single gymnast (solid object) moves on a blue mat: performing handstands, rolling, and transitioning between poses. Motion is driven by physical forces (locomotion, collisions with the mat).", "background_and_ambient_analysis": "The gym background (walls, equipment, ceiling) shows no uniform shifting motion. No fire, water, smoke, or wind effects are present; environmental elements are static."}}