Add files using upload-large-folder tool

outputs/yw004-flow-baseline/rl_samples/0000011/group_0/index_tensor([6954, 6954])_group_0_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "This ultra-high-speed medium shot, captured from a static low-angle perspective, gazes upon the intricate, spiny underside of a massive Victoria Amazon water lily, capturing the scene in extreme slow motion. The entire frame is submerged in murky green-brown water, while filtered sunlight penetrates from above, creating an ethereal crepuscular glow that illuminates floating silt particles. The lily's surface is an intricate network of thick, reddish-purple vascular ribs capped with sharp spines, creating dramatic patterns of light and deep shadow. As a delicate stream of shimmering oxygen bubbles begins to condense from the plant's surface, a magnificent process of gas exchange unfolds. Each pearlescent bubble slowly forms, clinging precariously to the spiny texture in a tense moment, its perfectly spherical shape slightly distorted by surface tension before bursting. Then, one by one, they detach and begin a tranquil, silent ascent, rising through the hazy water like a string of tiny, glowing gems. As they float steadily and deliberately upward and out of the frame, they catch the overhead light, creating an atmosphere of profound, hidden wonder and nature's quiet grandeur.",
+        "seed": 18434,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_0/index_6954_seed_18434_dp_0_rank_0_sample_0_slot_0.mp4",
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+        "prompt": "This ultra-high-speed medium shot, captured from a static low-angle perspective, gazes upon the intricate, spiny underside of a massive Victoria Amazon water lily, capturing the scene in extreme slow motion. The entire frame is submerged in murky green-brown water, while filtered sunlight penetrates from above, creating an ethereal crepuscular glow that illuminates floating silt particles. The lily's surface is an intricate network of thick, reddish-purple vascular ribs capped with sharp spines, creating dramatic patterns of light and deep shadow. As a delicate stream of shimmering oxygen bubbles begins to condense from the plant's surface, a magnificent process of gas exchange unfolds. Each pearlescent bubble slowly forms, clinging precariously to the spiny texture in a tense moment, its perfectly spherical shape slightly distorted by surface tension before bursting. Then, one by one, they detach and begin a tranquil, silent ascent, rising through the hazy water like a string of tiny, glowing gems. As they float steadily and deliberately upward and out of the frame, they catch the overhead light, creating an atmosphere of profound, hidden wonder and nature's quiet grandeur.",
+        "seed": 18435,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_0/index_6954_seed_18435_dp_0_rank_0_sample_1_slot_1.mp4",
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+        "prompt": "This ultra-high-speed medium shot, captured from a static low-angle perspective, gazes upon the intricate, spiny underside of a massive Victoria Amazon water lily, capturing the scene in extreme slow motion. The entire frame is submerged in murky green-brown water, while filtered sunlight penetrates from above, creating an ethereal crepuscular glow that illuminates floating silt particles. The lily's surface is an intricate network of thick, reddish-purple vascular ribs capped with sharp spines, creating dramatic patterns of light and deep shadow. As a delicate stream of shimmering oxygen bubbles begins to condense from the plant's surface, a magnificent process of gas exchange unfolds. Each pearlescent bubble slowly forms, clinging precariously to the spiny texture in a tense moment, its perfectly spherical shape slightly distorted by surface tension before bursting. Then, one by one, they detach and begin a tranquil, silent ascent, rising through the hazy water like a string of tiny, glowing gems. As they float steadily and deliberately upward and out of the frame, they catch the overhead light, creating an atmosphere of profound, hidden wonder and nature's quiet grandeur.",
+        "seed": 18436,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_0/index_6954_seed_18436_dp_1_rank_2_sample_2_slot_0.mp4",
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+        "prompt": "This ultra-high-speed medium shot, captured from a static low-angle perspective, gazes upon the intricate, spiny underside of a massive Victoria Amazon water lily, capturing the scene in extreme slow motion. The entire frame is submerged in murky green-brown water, while filtered sunlight penetrates from above, creating an ethereal crepuscular glow that illuminates floating silt particles. The lily's surface is an intricate network of thick, reddish-purple vascular ribs capped with sharp spines, creating dramatic patterns of light and deep shadow. As a delicate stream of shimmering oxygen bubbles begins to condense from the plant's surface, a magnificent process of gas exchange unfolds. Each pearlescent bubble slowly forms, clinging precariously to the spiny texture in a tense moment, its perfectly spherical shape slightly distorted by surface tension before bursting. Then, one by one, they detach and begin a tranquil, silent ascent, rising through the hazy water like a string of tiny, glowing gems. As they float steadily and deliberately upward and out of the frame, they catch the overhead light, creating an atmosphere of profound, hidden wonder and nature's quiet grandeur.",
+        "seed": 18437,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_0/index_6954_seed_18437_dp_1_rank_2_sample_3_slot_1.mp4",
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outputs/yw004-flow-baseline/rl_samples/0000011/group_1/index_tensor([7238, 7238])_group_1_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Static, long takes employ a surreal macrophotographic aesthetic to create a scene of intense, naturalistic terror. The camera, positioned at a distance and employing a powerful telephoto macro lens, captures the giant Galapagos centipede with unsettling intimacy. The creature is defensively coiled in a tight, menacing spiral on the jagged, porous surface of black volcanic rock. Every part of its powerful body is rendered with crystalline, formidable clarity; the overlapping reddish-brown chitin plates of its exoskeleton take on a subtle, oily sheen in the harsh, direct sunlight. Its countless, vibrant yellow legs are held rigidly, erected like a spiny defense mechanism. At the center of the coil, its head is tucked in, yet its long, delicate tentacles twitch almost imperceptibly, sensing the air with palpable alertness. The shallow depth of field casts the expansive background in a complete, painterly blur of soft ochres and desolate greens, effectively isolating the centipede and emphasizing its alien presence. Harsh lighting carves deep, sharp shadows across its body, highlighting the terrifying textures and architecture of the predator frozen in pure defensive threat. The overall atmosphere is one of profound isolation and silent, intimidating power.",
+        "seed": 9507,
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+        "prompt": "Static, long takes employ a surreal macrophotographic aesthetic to create a scene of intense, naturalistic terror. The camera, positioned at a distance and employing a powerful telephoto macro lens, captures the giant Galapagos centipede with unsettling intimacy. The creature is defensively coiled in a tight, menacing spiral on the jagged, porous surface of black volcanic rock. Every part of its powerful body is rendered with crystalline, formidable clarity; the overlapping reddish-brown chitin plates of its exoskeleton take on a subtle, oily sheen in the harsh, direct sunlight. Its countless, vibrant yellow legs are held rigidly, erected like a spiny defense mechanism. At the center of the coil, its head is tucked in, yet its long, delicate tentacles twitch almost imperceptibly, sensing the air with palpable alertness. The shallow depth of field casts the expansive background in a complete, painterly blur of soft ochres and desolate greens, effectively isolating the centipede and emphasizing its alien presence. Harsh lighting carves deep, sharp shadows across its body, highlighting the terrifying textures and architecture of the predator frozen in pure defensive threat. The overall atmosphere is one of profound isolation and silent, intimidating power.",
+        "seed": 9508,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_1/index_7238_seed_9508_dp_2_rank_4_sample_1_slot_1.mp4",
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+        "prompt": "Static, long takes employ a surreal macrophotographic aesthetic to create a scene of intense, naturalistic terror. The camera, positioned at a distance and employing a powerful telephoto macro lens, captures the giant Galapagos centipede with unsettling intimacy. The creature is defensively coiled in a tight, menacing spiral on the jagged, porous surface of black volcanic rock. Every part of its powerful body is rendered with crystalline, formidable clarity; the overlapping reddish-brown chitin plates of its exoskeleton take on a subtle, oily sheen in the harsh, direct sunlight. Its countless, vibrant yellow legs are held rigidly, erected like a spiny defense mechanism. At the center of the coil, its head is tucked in, yet its long, delicate tentacles twitch almost imperceptibly, sensing the air with palpable alertness. The shallow depth of field casts the expansive background in a complete, painterly blur of soft ochres and desolate greens, effectively isolating the centipede and emphasizing its alien presence. Harsh lighting carves deep, sharp shadows across its body, highlighting the terrifying textures and architecture of the predator frozen in pure defensive threat. The overall atmosphere is one of profound isolation and silent, intimidating power.",
+        "seed": 9509,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_1/index_7238_seed_9509_dp_3_rank_6_sample_2_slot_0.mp4",
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+    {
+        "prompt": "Static, long takes employ a surreal macrophotographic aesthetic to create a scene of intense, naturalistic terror. The camera, positioned at a distance and employing a powerful telephoto macro lens, captures the giant Galapagos centipede with unsettling intimacy. The creature is defensively coiled in a tight, menacing spiral on the jagged, porous surface of black volcanic rock. Every part of its powerful body is rendered with crystalline, formidable clarity; the overlapping reddish-brown chitin plates of its exoskeleton take on a subtle, oily sheen in the harsh, direct sunlight. Its countless, vibrant yellow legs are held rigidly, erected like a spiny defense mechanism. At the center of the coil, its head is tucked in, yet its long, delicate tentacles twitch almost imperceptibly, sensing the air with palpable alertness. The shallow depth of field casts the expansive background in a complete, painterly blur of soft ochres and desolate greens, effectively isolating the centipede and emphasizing its alien presence. Harsh lighting carves deep, sharp shadows across its body, highlighting the terrifying textures and architecture of the predator frozen in pure defensive threat. The overall atmosphere is one of profound isolation and silent, intimidating power.",
+        "seed": 9510,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_1/index_7238_seed_9510_dp_3_rank_6_sample_3_slot_1.mp4",
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outputs/yw004-flow-baseline/rl_samples/0000011/group_10/index_tensor([5521, 5521])_group_10_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "medium shot, shot from a slightly upward angle and handheld, creates a constant, subtle tremor as the environment oscillates, creating a powerful sense of presence. Under incredibly realistic path-traced lighting, a resolute old man stands tall and proud in the center of a dense, impenetrable bamboo forest. His graying hair and beard flutter in the wind, his face deeply lined with wrinkles as if carved by a knife. His deep eyes gaze piercingly ahead, revealing an unyielding resolve. He wears a dark gray, rough linen robe, its sleeves rustling in the wind, yet his feet remain firmly planted on the moist earth, carpeted with withered, yellowing leaves. Around him, countless massive, sturdy, emerald green bamboos bend, sway, and collide violently like the surging waves of the sea, their leaves emitting a sharp whistling sound. Light struggles to penetrate through the dense bamboo foliage, forming countless sharp, dynamically shifting beams, casting a variegated, ever-changing light and shadow on the elderly man and the swaying ground. The scene, dominated by deep greens and grays, features intense contrasts of light and dark, and the constant tremors of the painting, creating a tense atmosphere of confrontation between man and nature, imbued with a sense of primal power.",
+        "seed": 27591,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_10/index_5521_seed_27591_dp_20_rank_40_sample_0_slot_0.mp4",
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+    {
+        "prompt": "medium shot, shot from a slightly upward angle and handheld, creates a constant, subtle tremor as the environment oscillates, creating a powerful sense of presence. Under incredibly realistic path-traced lighting, a resolute old man stands tall and proud in the center of a dense, impenetrable bamboo forest. His graying hair and beard flutter in the wind, his face deeply lined with wrinkles as if carved by a knife. His deep eyes gaze piercingly ahead, revealing an unyielding resolve. He wears a dark gray, rough linen robe, its sleeves rustling in the wind, yet his feet remain firmly planted on the moist earth, carpeted with withered, yellowing leaves. Around him, countless massive, sturdy, emerald green bamboos bend, sway, and collide violently like the surging waves of the sea, their leaves emitting a sharp whistling sound. Light struggles to penetrate through the dense bamboo foliage, forming countless sharp, dynamically shifting beams, casting a variegated, ever-changing light and shadow on the elderly man and the swaying ground. The scene, dominated by deep greens and grays, features intense contrasts of light and dark, and the constant tremors of the painting, creating a tense atmosphere of confrontation between man and nature, imbued with a sense of primal power.",
+        "seed": 27592,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_10/index_5521_seed_27592_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+    {
+        "prompt": "medium shot, shot from a slightly upward angle and handheld, creates a constant, subtle tremor as the environment oscillates, creating a powerful sense of presence. Under incredibly realistic path-traced lighting, a resolute old man stands tall and proud in the center of a dense, impenetrable bamboo forest. His graying hair and beard flutter in the wind, his face deeply lined with wrinkles as if carved by a knife. His deep eyes gaze piercingly ahead, revealing an unyielding resolve. He wears a dark gray, rough linen robe, its sleeves rustling in the wind, yet his feet remain firmly planted on the moist earth, carpeted with withered, yellowing leaves. Around him, countless massive, sturdy, emerald green bamboos bend, sway, and collide violently like the surging waves of the sea, their leaves emitting a sharp whistling sound. Light struggles to penetrate through the dense bamboo foliage, forming countless sharp, dynamically shifting beams, casting a variegated, ever-changing light and shadow on the elderly man and the swaying ground. The scene, dominated by deep greens and grays, features intense contrasts of light and dark, and the constant tremors of the painting, creating a tense atmosphere of confrontation between man and nature, imbued with a sense of primal power.",
+        "seed": 27593,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_10/index_5521_seed_27593_dp_21_rank_42_sample_2_slot_0.mp4",
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+    {
+        "prompt": "medium shot, shot from a slightly upward angle and handheld, creates a constant, subtle tremor as the environment oscillates, creating a powerful sense of presence. Under incredibly realistic path-traced lighting, a resolute old man stands tall and proud in the center of a dense, impenetrable bamboo forest. His graying hair and beard flutter in the wind, his face deeply lined with wrinkles as if carved by a knife. His deep eyes gaze piercingly ahead, revealing an unyielding resolve. He wears a dark gray, rough linen robe, its sleeves rustling in the wind, yet his feet remain firmly planted on the moist earth, carpeted with withered, yellowing leaves. Around him, countless massive, sturdy, emerald green bamboos bend, sway, and collide violently like the surging waves of the sea, their leaves emitting a sharp whistling sound. Light struggles to penetrate through the dense bamboo foliage, forming countless sharp, dynamically shifting beams, casting a variegated, ever-changing light and shadow on the elderly man and the swaying ground. The scene, dominated by deep greens and grays, features intense contrasts of light and dark, and the constant tremors of the painting, creating a tense atmosphere of confrontation between man and nature, imbued with a sense of primal power.",
+        "seed": 27594,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_10/index_5521_seed_27594_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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outputs/yw004-flow-baseline/rl_samples/0000011/group_11/index_tensor([2179, 2179])_group_11_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In a slow-motion shot from a horizontal angle, the camera pans with remarkable fluidity from left to right, capturing a quiet, modern, open-plan office. A beam of warm afternoon sunlight streams through the vast floor-to-ceiling windows, creating a distinct Tyndall effect in the air. Countless tiny dust particles dance slowly within the beam, creating the delicate atmosphere of light and shadow that is Makoto Shinkai's hallmark. As the camera focuses on a workstation screen made of translucent frosted glass, set in a thin silver metal frame, it suddenly, without warning, erupts in a series of lightning-like cracks, starting at its center. These cracks spread outward at a visible speed, and then the entire screen undergoes a violent, brittle collapse, sending thousands of fragments of varying sizes gracefully shattering through the air like enchanted crystal. In extreme slow motion, each fragment captures and refracts the afternoon sunlight, flashing with rainbow-like halos and dazzling starlight. They slowly drift and tumble in the air, intertwined with the dust in the light column, forming a silent and gorgeous visual ballet. The entire dramatic collapse process is fully recorded by this smooth single shot, and the picture is full of broken beauty and a quiet and melancholy atmosphere.",
+        "seed": 9284,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_11/index_2179_seed_9284_dp_22_rank_44_sample_0_slot_0.mp4",
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+    {
+        "prompt": "In a slow-motion shot from a horizontal angle, the camera pans with remarkable fluidity from left to right, capturing a quiet, modern, open-plan office. A beam of warm afternoon sunlight streams through the vast floor-to-ceiling windows, creating a distinct Tyndall effect in the air. Countless tiny dust particles dance slowly within the beam, creating the delicate atmosphere of light and shadow that is Makoto Shinkai's hallmark. As the camera focuses on a workstation screen made of translucent frosted glass, set in a thin silver metal frame, it suddenly, without warning, erupts in a series of lightning-like cracks, starting at its center. These cracks spread outward at a visible speed, and then the entire screen undergoes a violent, brittle collapse, sending thousands of fragments of varying sizes gracefully shattering through the air like enchanted crystal. In extreme slow motion, each fragment captures and refracts the afternoon sunlight, flashing with rainbow-like halos and dazzling starlight. They slowly drift and tumble in the air, intertwined with the dust in the light column, forming a silent and gorgeous visual ballet. The entire dramatic collapse process is fully recorded by this smooth single shot, and the picture is full of broken beauty and a quiet and melancholy atmosphere.",
+        "seed": 9285,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_11/index_2179_seed_9285_dp_22_rank_44_sample_1_slot_1.mp4",
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+    {
+        "prompt": "In a slow-motion shot from a horizontal angle, the camera pans with remarkable fluidity from left to right, capturing a quiet, modern, open-plan office. A beam of warm afternoon sunlight streams through the vast floor-to-ceiling windows, creating a distinct Tyndall effect in the air. Countless tiny dust particles dance slowly within the beam, creating the delicate atmosphere of light and shadow that is Makoto Shinkai's hallmark. As the camera focuses on a workstation screen made of translucent frosted glass, set in a thin silver metal frame, it suddenly, without warning, erupts in a series of lightning-like cracks, starting at its center. These cracks spread outward at a visible speed, and then the entire screen undergoes a violent, brittle collapse, sending thousands of fragments of varying sizes gracefully shattering through the air like enchanted crystal. In extreme slow motion, each fragment captures and refracts the afternoon sunlight, flashing with rainbow-like halos and dazzling starlight. They slowly drift and tumble in the air, intertwined with the dust in the light column, forming a silent and gorgeous visual ballet. The entire dramatic collapse process is fully recorded by this smooth single shot, and the picture is full of broken beauty and a quiet and melancholy atmosphere.",
+        "seed": 9286,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_11/index_2179_seed_9286_dp_23_rank_46_sample_2_slot_0.mp4",
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+    {
+        "prompt": "In a slow-motion shot from a horizontal angle, the camera pans with remarkable fluidity from left to right, capturing a quiet, modern, open-plan office. A beam of warm afternoon sunlight streams through the vast floor-to-ceiling windows, creating a distinct Tyndall effect in the air. Countless tiny dust particles dance slowly within the beam, creating the delicate atmosphere of light and shadow that is Makoto Shinkai's hallmark. As the camera focuses on a workstation screen made of translucent frosted glass, set in a thin silver metal frame, it suddenly, without warning, erupts in a series of lightning-like cracks, starting at its center. These cracks spread outward at a visible speed, and then the entire screen undergoes a violent, brittle collapse, sending thousands of fragments of varying sizes gracefully shattering through the air like enchanted crystal. In extreme slow motion, each fragment captures and refracts the afternoon sunlight, flashing with rainbow-like halos and dazzling starlight. They slowly drift and tumble in the air, intertwined with the dust in the light column, forming a silent and gorgeous visual ballet. The entire dramatic collapse process is fully recorded by this smooth single shot, and the picture is full of broken beauty and a quiet and melancholy atmosphere.",
+        "seed": 9287,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_11/index_2179_seed_9287_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": -0.9959421400421957,
+        "videoalign_local_overall": -3.352362166052064,
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+]

outputs/yw004-flow-baseline/rl_samples/0000011/group_12/index_tensor([3770, 3770])_group_12_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, eye-level wide-angle shot captures the scene with the candid, unposed quality of an informal snapshot, its fixed perspective emphasizing the wild, acrobatic attack unfolding within the frame. A primitive, feline hunter, a powerfully built, humanoid figure with lean, roped-in muscles, tumbles and swirls through the dense jungle canopy. Wild, unkempt black hair flies as they move, adorned with weathered bone trophies: a necklace of tiny, yellowed skulls clinks across their chest, a shield fashioned from the jaws of a massive beast strapped to their shoulders. In a ferocious blur of movement, the hunters launch explosively from a dense, mossy branch, their bodies swirling and splaying wildly through the air, their expressions the mask of predation. They fluidly grasp dangling vines for a spin, continuing their unruly trajectory through a chaotic grid of gnarled branches and enormous, waxy leaves. Dappled sunlight filters through the leaves, creating a dynamic play of bright hotspots and deep, shifting shadows that streak and distort with the hunters’ rapid movements, creating a tense and visceral atmosphere of raw, untamed energy.",
+        "seed": 8789,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_12/index_3770_seed_8789_dp_24_rank_48_sample_0_slot_0.mp4",
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+    {
+        "prompt": "static, eye-level wide-angle shot captures the scene with the candid, unposed quality of an informal snapshot, its fixed perspective emphasizing the wild, acrobatic attack unfolding within the frame. A primitive, feline hunter, a powerfully built, humanoid figure with lean, roped-in muscles, tumbles and swirls through the dense jungle canopy. Wild, unkempt black hair flies as they move, adorned with weathered bone trophies: a necklace of tiny, yellowed skulls clinks across their chest, a shield fashioned from the jaws of a massive beast strapped to their shoulders. In a ferocious blur of movement, the hunters launch explosively from a dense, mossy branch, their bodies swirling and splaying wildly through the air, their expressions the mask of predation. They fluidly grasp dangling vines for a spin, continuing their unruly trajectory through a chaotic grid of gnarled branches and enormous, waxy leaves. Dappled sunlight filters through the leaves, creating a dynamic play of bright hotspots and deep, shifting shadows that streak and distort with the hunters’ rapid movements, creating a tense and visceral atmosphere of raw, untamed energy.",
+        "seed": 8790,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_12/index_3770_seed_8790_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+    {
+        "prompt": "static, eye-level wide-angle shot captures the scene with the candid, unposed quality of an informal snapshot, its fixed perspective emphasizing the wild, acrobatic attack unfolding within the frame. A primitive, feline hunter, a powerfully built, humanoid figure with lean, roped-in muscles, tumbles and swirls through the dense jungle canopy. Wild, unkempt black hair flies as they move, adorned with weathered bone trophies: a necklace of tiny, yellowed skulls clinks across their chest, a shield fashioned from the jaws of a massive beast strapped to their shoulders. In a ferocious blur of movement, the hunters launch explosively from a dense, mossy branch, their bodies swirling and splaying wildly through the air, their expressions the mask of predation. They fluidly grasp dangling vines for a spin, continuing their unruly trajectory through a chaotic grid of gnarled branches and enormous, waxy leaves. Dappled sunlight filters through the leaves, creating a dynamic play of bright hotspots and deep, shifting shadows that streak and distort with the hunters’ rapid movements, creating a tense and visceral atmosphere of raw, untamed energy.",
+        "seed": 8791,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_12/index_3770_seed_8791_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
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+    {
+        "prompt": "static, eye-level wide-angle shot captures the scene with the candid, unposed quality of an informal snapshot, its fixed perspective emphasizing the wild, acrobatic attack unfolding within the frame. A primitive, feline hunter, a powerfully built, humanoid figure with lean, roped-in muscles, tumbles and swirls through the dense jungle canopy. Wild, unkempt black hair flies as they move, adorned with weathered bone trophies: a necklace of tiny, yellowed skulls clinks across their chest, a shield fashioned from the jaws of a massive beast strapped to their shoulders. In a ferocious blur of movement, the hunters launch explosively from a dense, mossy branch, their bodies swirling and splaying wildly through the air, their expressions the mask of predation. They fluidly grasp dangling vines for a spin, continuing their unruly trajectory through a chaotic grid of gnarled branches and enormous, waxy leaves. Dappled sunlight filters through the leaves, creating a dynamic play of bright hotspots and deep, shifting shadows that streak and distort with the hunters’ rapid movements, creating a tense and visceral atmosphere of raw, untamed energy.",
+        "seed": 8792,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_12/index_3770_seed_8792_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.5454491735629117,
+        "videoalign_local_mq": -1.2505249438853088,
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+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000011/group_13/index_tensor([1969, 1969])_group_13_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, slightly low-angled, full-body shot captures the scene in the style of an imperial portrait, focusing on a divine warrior standing steadfast and calm. His flowing white hair flutters gently, as if in a breeze, and his chiseled, timeless face wears a calm, contemplative expression. He clads in a voluminous, multi-layered silver robe woven from a fabric that shimmers like liquid moonlight and embroidered with subtle, luminous celestial patterns. Against a backdrop of a dark, stormy sky filled with swirling, roiling clouds of deep indigo and charcoal gray, a relentless stream of shadowy projectiles, like jagged shards of pure darkness, trailing ethereal black smoke, rapidly hurtles toward him. As they approach his body, an invisible energy field repels each one; the air around the warrior subtly ripples and twists, the projectiles being smoothly and deliberately deflected, their aggressive trajectories curving into graceful arcs that curve into the darkness. The entire action unfolds without the warrior moving a muscle, his calm posture and the dramatic, calm lighting from his own glowing robes creating a powerful, epic, unshakable atmosphere of divine power amidst the chaos.",
+        "seed": 26015,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_13/index_1969_seed_26015_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
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+        "prompt": "static, slightly low-angled, full-body shot captures the scene in the style of an imperial portrait, focusing on a divine warrior standing steadfast and calm. His flowing white hair flutters gently, as if in a breeze, and his chiseled, timeless face wears a calm, contemplative expression. He clads in a voluminous, multi-layered silver robe woven from a fabric that shimmers like liquid moonlight and embroidered with subtle, luminous celestial patterns. Against a backdrop of a dark, stormy sky filled with swirling, roiling clouds of deep indigo and charcoal gray, a relentless stream of shadowy projectiles, like jagged shards of pure darkness, trailing ethereal black smoke, rapidly hurtles toward him. As they approach his body, an invisible energy field repels each one; the air around the warrior subtly ripples and twists, the projectiles being smoothly and deliberately deflected, their aggressive trajectories curving into graceful arcs that curve into the darkness. The entire action unfolds without the warrior moving a muscle, his calm posture and the dramatic, calm lighting from his own glowing robes creating a powerful, epic, unshakable atmosphere of divine power amidst the chaos.",
+        "seed": 26016,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_13/index_1969_seed_26016_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+        "videoalign_local_vq": -0.9402028830752803,
+        "videoalign_local_mq": -0.006045905437694649,
+        "avg": -1.2218256800333276
+    },
+    {
+        "prompt": "static, slightly low-angled, full-body shot captures the scene in the style of an imperial portrait, focusing on a divine warrior standing steadfast and calm. His flowing white hair flutters gently, as if in a breeze, and his chiseled, timeless face wears a calm, contemplative expression. He clads in a voluminous, multi-layered silver robe woven from a fabric that shimmers like liquid moonlight and embroidered with subtle, luminous celestial patterns. Against a backdrop of a dark, stormy sky filled with swirling, roiling clouds of deep indigo and charcoal gray, a relentless stream of shadowy projectiles, like jagged shards of pure darkness, trailing ethereal black smoke, rapidly hurtles toward him. As they approach his body, an invisible energy field repels each one; the air around the warrior subtly ripples and twists, the projectiles being smoothly and deliberately deflected, their aggressive trajectories curving into graceful arcs that curve into the darkness. The entire action unfolds without the warrior moving a muscle, his calm posture and the dramatic, calm lighting from his own glowing robes creating a powerful, epic, unshakable atmosphere of divine power amidst the chaos.",
+        "seed": 26017,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_13/index_1969_seed_26017_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
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+    {
+        "prompt": "static, slightly low-angled, full-body shot captures the scene in the style of an imperial portrait, focusing on a divine warrior standing steadfast and calm. His flowing white hair flutters gently, as if in a breeze, and his chiseled, timeless face wears a calm, contemplative expression. He clads in a voluminous, multi-layered silver robe woven from a fabric that shimmers like liquid moonlight and embroidered with subtle, luminous celestial patterns. Against a backdrop of a dark, stormy sky filled with swirling, roiling clouds of deep indigo and charcoal gray, a relentless stream of shadowy projectiles, like jagged shards of pure darkness, trailing ethereal black smoke, rapidly hurtles toward him. As they approach his body, an invisible energy field repels each one; the air around the warrior subtly ripples and twists, the projectiles being smoothly and deliberately deflected, their aggressive trajectories curving into graceful arcs that curve into the darkness. The entire action unfolds without the warrior moving a muscle, his calm posture and the dramatic, calm lighting from his own glowing robes creating a powerful, epic, unshakable atmosphere of divine power amidst the chaos.",
+        "seed": 26018,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_13/index_1969_seed_26018_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
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+        "avg": -1.3050799956522936
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+]

outputs/yw004-flow-baseline/rl_samples/0000011/group_14/index_tensor([2422, 2422])_group_14_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Captured in stunning, high-frame detail, this static, slightly low-angle, medium-close-up image focuses on an old-fashioned oscillating desk fan on a worn wooden workbench. The fan, with its off-white, slightly yellowed plastic body and chrome safety cage, rotates steadily from side to side in the dimly lit room. As it vibrates, its once-hard plastic blades (originally pure white) begin to tremble imperceptibly under the warm, focused light source just outside the frame. The blades' sharp edges soften and begin to gleam, slowly and disconcertingly drooping downward as they rotate, bending under their own weight like withered petals. The plastic transforms into a thick, translucent, honey-colored syrup. With each rotation, viscous droplets deliberately form at the drooping tips, stretching in mesmerizing macroscopic detail before detaching and falling in surreal slow motion, creating tiny, silent splashes on the fan's base and the dusty surface of the bench below, creating a strange and hypnotic atmosphere of physical impossibility.",
+        "seed": 31410,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_14/index_2422_seed_31410_dp_28_rank_56_sample_0_slot_0.mp4",
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+        "videoalign_local_ta": 0.5232673858524739,
+        "avg": -0.4869887676776792
+    },
+    {
+        "prompt": "Captured in stunning, high-frame detail, this static, slightly low-angle, medium-close-up image focuses on an old-fashioned oscillating desk fan on a worn wooden workbench. The fan, with its off-white, slightly yellowed plastic body and chrome safety cage, rotates steadily from side to side in the dimly lit room. As it vibrates, its once-hard plastic blades (originally pure white) begin to tremble imperceptibly under the warm, focused light source just outside the frame. The blades' sharp edges soften and begin to gleam, slowly and disconcertingly drooping downward as they rotate, bending under their own weight like withered petals. The plastic transforms into a thick, translucent, honey-colored syrup. With each rotation, viscous droplets deliberately form at the drooping tips, stretching in mesmerizing macroscopic detail before detaching and falling in surreal slow motion, creating tiny, silent splashes on the fan's base and the dusty surface of the bench below, creating a strange and hypnotic atmosphere of physical impossibility.",
+        "seed": 31411,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_14/index_2422_seed_31411_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "videoalign_local_ta": 0.5232673858524739,
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+    {
+        "prompt": "Captured in stunning, high-frame detail, this static, slightly low-angle, medium-close-up image focuses on an old-fashioned oscillating desk fan on a worn wooden workbench. The fan, with its off-white, slightly yellowed plastic body and chrome safety cage, rotates steadily from side to side in the dimly lit room. As it vibrates, its once-hard plastic blades (originally pure white) begin to tremble imperceptibly under the warm, focused light source just outside the frame. The blades' sharp edges soften and begin to gleam, slowly and disconcertingly drooping downward as they rotate, bending under their own weight like withered petals. The plastic transforms into a thick, translucent, honey-colored syrup. With each rotation, viscous droplets deliberately form at the drooping tips, stretching in mesmerizing macroscopic detail before detaching and falling in surreal slow motion, creating tiny, silent splashes on the fan's base and the dusty surface of the bench below, creating a strange and hypnotic atmosphere of physical impossibility.",
+        "seed": 31412,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_14/index_2422_seed_31412_dp_29_rank_58_sample_2_slot_0.mp4",
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+    {
+        "prompt": "Captured in stunning, high-frame detail, this static, slightly low-angle, medium-close-up image focuses on an old-fashioned oscillating desk fan on a worn wooden workbench. The fan, with its off-white, slightly yellowed plastic body and chrome safety cage, rotates steadily from side to side in the dimly lit room. As it vibrates, its once-hard plastic blades (originally pure white) begin to tremble imperceptibly under the warm, focused light source just outside the frame. The blades' sharp edges soften and begin to gleam, slowly and disconcertingly drooping downward as they rotate, bending under their own weight like withered petals. The plastic transforms into a thick, translucent, honey-colored syrup. With each rotation, viscous droplets deliberately form at the drooping tips, stretching in mesmerizing macroscopic detail before detaching and falling in surreal slow motion, creating tiny, silent splashes on the fan's base and the dusty surface of the bench below, creating a strange and hypnotic atmosphere of physical impossibility.",
+        "seed": 31413,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_14/index_2422_seed_31413_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
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+        "avg": -0.5322070025429779
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000011/group_15/index_tensor([2609, 2609])_group_15_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "powerful, dynamic swooping shot, the camera rapidly descends from a high vantage point and zooms forward, closely following the protagonist, Hodaka. Under a damp, neon-dappled city overpass at night, Hodaka, his short, neatly cut black hair ruffled by the wind, is at the controls of a sleek, heavy-duty black motorcycle. Clad in a fitted black leather motorcycle jacket, his features chiseled, his brow furrowed, his gaze fixed piercingly ahead. Suddenly, in a desperate attempt to control his loss of control, he leans back and slams down the brakes with all his might, his feet practically touching the ground to maintain his balance. This decisive, violent movement causes the motorcycle's rear wheel to lock, sending the vehicle sliding sideways at a precarious angle across the rough asphalt. The intense friction between the tires and the road creates a long, dazzling streak of orange-red sparks, instantly illuminating his focused, tense profile and the motorcycle's cold metal components. The entire picture is filled with high-contrast light and shadow, with the interweaving of dim street lights and dazzling car lights, rendering the sharp dynamics and critical tension of modern martial arts style to the extreme.",
+        "seed": 17041,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_15/index_2609_seed_17041_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_mq": -1.0638530881181667,
+        "videoalign_local_vq": -1.072288218544225,
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+    {
+        "prompt": "powerful, dynamic swooping shot, the camera rapidly descends from a high vantage point and zooms forward, closely following the protagonist, Hodaka. Under a damp, neon-dappled city overpass at night, Hodaka, his short, neatly cut black hair ruffled by the wind, is at the controls of a sleek, heavy-duty black motorcycle. Clad in a fitted black leather motorcycle jacket, his features chiseled, his brow furrowed, his gaze fixed piercingly ahead. Suddenly, in a desperate attempt to control his loss of control, he leans back and slams down the brakes with all his might, his feet practically touching the ground to maintain his balance. This decisive, violent movement causes the motorcycle's rear wheel to lock, sending the vehicle sliding sideways at a precarious angle across the rough asphalt. The intense friction between the tires and the road creates a long, dazzling streak of orange-red sparks, instantly illuminating his focused, tense profile and the motorcycle's cold metal components. The entire picture is filled with high-contrast light and shadow, with the interweaving of dim street lights and dazzling car lights, rendering the sharp dynamics and critical tension of modern martial arts style to the extreme.",
+        "seed": 17042,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_15/index_2609_seed_17042_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+        "videoalign_local_mq": -0.784905940011585,
+        "videoalign_local_vq": -0.6273691938067272,
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+    {
+        "prompt": "powerful, dynamic swooping shot, the camera rapidly descends from a high vantage point and zooms forward, closely following the protagonist, Hodaka. Under a damp, neon-dappled city overpass at night, Hodaka, his short, neatly cut black hair ruffled by the wind, is at the controls of a sleek, heavy-duty black motorcycle. Clad in a fitted black leather motorcycle jacket, his features chiseled, his brow furrowed, his gaze fixed piercingly ahead. Suddenly, in a desperate attempt to control his loss of control, he leans back and slams down the brakes with all his might, his feet practically touching the ground to maintain his balance. This decisive, violent movement causes the motorcycle's rear wheel to lock, sending the vehicle sliding sideways at a precarious angle across the rough asphalt. The intense friction between the tires and the road creates a long, dazzling streak of orange-red sparks, instantly illuminating his focused, tense profile and the motorcycle's cold metal components. The entire picture is filled with high-contrast light and shadow, with the interweaving of dim street lights and dazzling car lights, rendering the sharp dynamics and critical tension of modern martial arts style to the extreme.",
+        "seed": 17043,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_15/index_2609_seed_17043_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.0808232568242706,
+        "videoalign_local_vq": -1.3555765038263037,
+        "videoalign_local_ta": -0.9205259046216313,
+        "videoalign_local_overall": -3.3569256652722057,
+        "avg": -2.1387257849469186
+    },
+    {
+        "prompt": "powerful, dynamic swooping shot, the camera rapidly descends from a high vantage point and zooms forward, closely following the protagonist, Hodaka. Under a damp, neon-dappled city overpass at night, Hodaka, his short, neatly cut black hair ruffled by the wind, is at the controls of a sleek, heavy-duty black motorcycle. Clad in a fitted black leather motorcycle jacket, his features chiseled, his brow furrowed, his gaze fixed piercingly ahead. Suddenly, in a desperate attempt to control his loss of control, he leans back and slams down the brakes with all his might, his feet practically touching the ground to maintain his balance. This decisive, violent movement causes the motorcycle's rear wheel to lock, sending the vehicle sliding sideways at a precarious angle across the rough asphalt. The intense friction between the tires and the road creates a long, dazzling streak of orange-red sparks, instantly illuminating his focused, tense profile and the motorcycle's cold metal components. The entire picture is filled with high-contrast light and shadow, with the interweaving of dim street lights and dazzling car lights, rendering the sharp dynamics and critical tension of modern martial arts style to the extreme.",
+        "seed": 17044,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_15/index_2609_seed_17044_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.1557748352762292,
+        "videoalign_local_vq": -1.4337849261434419,
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+        "videoalign_local_overall": -2.731821215979601,
+        "avg": -1.4370413352697655
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000011/group_2/index_tensor([3046, 3046])_group_2_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slow, continuous, circling tracking shot captures a medium shot at eye level, steadily rotating around a man engaged in an intense balance exercise. He is in an abstract world composed entirely of clean, flat polygons, atop a patchwork of vast, translucent geometric shapes suspended in an endless, dark void. The man, with an athletic build, wears a sleek, form-fitting, emerald-green high-tech bodysuit that perfectly outlines every inch of his taut muscles. In the center of his chest, a geometric, abstract symbol emits a soft, rhythmic cyan light, casting a cool halo around his focused jaw. He carefully stands on one leg on a narrow, hexagonal platform with a faintly luminescent edge, his other leg extended behind him for balance, his arms raised, his fingers making minute, precise adjustments to his body's subtle movements. Beneath his sweat-stained short hair, his eyes gazed unwaveringly at a single point in the void ahead. His tightly pursed lips and taut jawline betrayed his extraordinary concentration and willpower. The scene was dominated by a stark palette of black, green, and cyan. The cool white light emanating from the polygonal edges and the cyan glow of the emblem on his chest provided the sole illumination, creating a tranquil atmosphere that felt futuristic, intensely focused, and filled with inner tension.",
+        "seed": 24442,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_2/index_3046_seed_24442_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.7065630414715571,
+        "videoalign_local_ta": 0.47350822021416333,
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+        "videoalign_local_vq": -1.2321809930592633,
+        "avg": -0.6165274106286969
+    },
+    {
+        "prompt": "slow, continuous, circling tracking shot captures a medium shot at eye level, steadily rotating around a man engaged in an intense balance exercise. He is in an abstract world composed entirely of clean, flat polygons, atop a patchwork of vast, translucent geometric shapes suspended in an endless, dark void. The man, with an athletic build, wears a sleek, form-fitting, emerald-green high-tech bodysuit that perfectly outlines every inch of his taut muscles. In the center of his chest, a geometric, abstract symbol emits a soft, rhythmic cyan light, casting a cool halo around his focused jaw. He carefully stands on one leg on a narrow, hexagonal platform with a faintly luminescent edge, his other leg extended behind him for balance, his arms raised, his fingers making minute, precise adjustments to his body's subtle movements. Beneath his sweat-stained short hair, his eyes gazed unwaveringly at a single point in the void ahead. His tightly pursed lips and taut jawline betrayed his extraordinary concentration and willpower. The scene was dominated by a stark palette of black, green, and cyan. The cool white light emanating from the polygonal edges and the cyan glow of the emblem on his chest provided the sole illumination, creating a tranquil atmosphere that felt futuristic, intensely focused, and filled with inner tension.",
+        "seed": 24443,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_2/index_3046_seed_24443_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.0900947319897876,
+        "videoalign_local_ta": 0.007016042355001703,
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+        "videoalign_local_vq": -1.2043735540131697,
+        "avg": -1.041539344817393
+    },
+    {
+        "prompt": "slow, continuous, circling tracking shot captures a medium shot at eye level, steadily rotating around a man engaged in an intense balance exercise. He is in an abstract world composed entirely of clean, flat polygons, atop a patchwork of vast, translucent geometric shapes suspended in an endless, dark void. The man, with an athletic build, wears a sleek, form-fitting, emerald-green high-tech bodysuit that perfectly outlines every inch of his taut muscles. In the center of his chest, a geometric, abstract symbol emits a soft, rhythmic cyan light, casting a cool halo around his focused jaw. He carefully stands on one leg on a narrow, hexagonal platform with a faintly luminescent edge, his other leg extended behind him for balance, his arms raised, his fingers making minute, precise adjustments to his body's subtle movements. Beneath his sweat-stained short hair, his eyes gazed unwaveringly at a single point in the void ahead. His tightly pursed lips and taut jawline betrayed his extraordinary concentration and willpower. The scene was dominated by a stark palette of black, green, and cyan. The cool white light emanating from the polygonal edges and the cyan glow of the emblem on his chest provided the sole illumination, creating a tranquil atmosphere that felt futuristic, intensely focused, and filled with inner tension.",
+        "seed": 24444,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_2/index_3046_seed_24444_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.046882919412063,
+        "videoalign_local_ta": 0.18739301779387751,
+        "videoalign_local_vq": -1.411191381918491,
+        "videoalign_local_overall": -2.2706812835366765,
+        "avg": -1.0416441328713995
+    },
+    {
+        "prompt": "slow, continuous, circling tracking shot captures a medium shot at eye level, steadily rotating around a man engaged in an intense balance exercise. He is in an abstract world composed entirely of clean, flat polygons, atop a patchwork of vast, translucent geometric shapes suspended in an endless, dark void. The man, with an athletic build, wears a sleek, form-fitting, emerald-green high-tech bodysuit that perfectly outlines every inch of his taut muscles. In the center of his chest, a geometric, abstract symbol emits a soft, rhythmic cyan light, casting a cool halo around his focused jaw. He carefully stands on one leg on a narrow, hexagonal platform with a faintly luminescent edge, his other leg extended behind him for balance, his arms raised, his fingers making minute, precise adjustments to his body's subtle movements. Beneath his sweat-stained short hair, his eyes gazed unwaveringly at a single point in the void ahead. His tightly pursed lips and taut jawline betrayed his extraordinary concentration and willpower. The scene was dominated by a stark palette of black, green, and cyan. The cool white light emanating from the polygonal edges and the cyan glow of the emblem on his chest provided the sole illumination, creating a tranquil atmosphere that felt futuristic, intensely focused, and filled with inner tension.",
+        "seed": 24445,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_2/index_3046_seed_24445_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9775880638621389,
+        "videoalign_local_ta": 0.5232673858524739,
+        "videoalign_local_vq": -1.2773680815091655,
+        "videoalign_local_overall": -1.7316887595188304,
+        "avg": -0.6042106868331782
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000011/group_3/index_tensor([4458, 4458])_group_3_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "stunning close-up shot, captured with a macro lens and a cross-sectional perspective reminiscent of a popular science program, focuses on the lock of an antique camphorwood chest. The chest, a deep reddish-brown, its wood grain mellow and lustered by age, is inlaid with a meticulously crafted brass lock. Its surface, intricately carved with a curly grass pattern, has a warm matte finish, enhanced by age, with only a soft metallic sheen reflected at the edges. Illuminated by bright, focused overhead lighting, the entire image is vibrantly detailed, creating an atmosphere of focused concentration and precision. As the lock cylinder is slowly unscrewed by an invisible force, the camera simultaneously reveals its incredible inner workings: a series of tiny brass gears activate, meshing silently and smoothly, each tooth gleaming with the precision of craftsmanship. These gears, through a connecting rod, steadily and effortlessly drive a wooden tenon concealed within the chest, allowing it to slide smoothly and precisely out of its perfectly fitted mortise. The entire process is clearly visible in ultra-high-definition image quality. The fiber of the wood contrasts sharply with the cold texture of the metal, perfectly demonstrating the ingenious combination of ancient mortise and tenon craftsmanship and precision machinery, and is full of awe and admiration for ancient wisdom.",
+        "seed": 1264,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_3/index_4458_seed_1264_dp_6_rank_12_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -0.4605245595301655,
+        "videoalign_local_ta": -0.6896122765813463,
+        "videoalign_local_mq": -0.8237075236677287,
+        "videoalign_local_overall": -1.9738443597792403,
+        "avg": -1.3317283181802935
+    },
+    {
+        "prompt": "stunning close-up shot, captured with a macro lens and a cross-sectional perspective reminiscent of a popular science program, focuses on the lock of an antique camphorwood chest. The chest, a deep reddish-brown, its wood grain mellow and lustered by age, is inlaid with a meticulously crafted brass lock. Its surface, intricately carved with a curly grass pattern, has a warm matte finish, enhanced by age, with only a soft metallic sheen reflected at the edges. Illuminated by bright, focused overhead lighting, the entire image is vibrantly detailed, creating an atmosphere of focused concentration and precision. As the lock cylinder is slowly unscrewed by an invisible force, the camera simultaneously reveals its incredible inner workings: a series of tiny brass gears activate, meshing silently and smoothly, each tooth gleaming with the precision of craftsmanship. These gears, through a connecting rod, steadily and effortlessly drive a wooden tenon concealed within the chest, allowing it to slide smoothly and precisely out of its perfectly fitted mortise. The entire process is clearly visible in ultra-high-definition image quality. The fiber of the wood contrasts sharply with the cold texture of the metal, perfectly demonstrating the ingenious combination of ancient mortise and tenon craftsmanship and precision machinery, and is full of awe and admiration for ancient wisdom.",
+        "seed": 1265,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_3/index_4458_seed_1265_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -0.804641617725574,
+        "videoalign_local_ta": -1.1117876975438876,
+        "videoalign_local_mq": -1.1048643291579177,
+        "videoalign_local_overall": -3.021293644427379,
+        "avg": -2.0665406709856335
+    },
+    {
+        "prompt": "stunning close-up shot, captured with a macro lens and a cross-sectional perspective reminiscent of a popular science program, focuses on the lock of an antique camphorwood chest. The chest, a deep reddish-brown, its wood grain mellow and lustered by age, is inlaid with a meticulously crafted brass lock. Its surface, intricately carved with a curly grass pattern, has a warm matte finish, enhanced by age, with only a soft metallic sheen reflected at the edges. Illuminated by bright, focused overhead lighting, the entire image is vibrantly detailed, creating an atmosphere of focused concentration and precision. As the lock cylinder is slowly unscrewed by an invisible force, the camera simultaneously reveals its incredible inner workings: a series of tiny brass gears activate, meshing silently and smoothly, each tooth gleaming with the precision of craftsmanship. These gears, through a connecting rod, steadily and effortlessly drive a wooden tenon concealed within the chest, allowing it to slide smoothly and precisely out of its perfectly fitted mortise. The entire process is clearly visible in ultra-high-definition image quality. The fiber of the wood contrasts sharply with the cold texture of the metal, perfectly demonstrating the ingenious combination of ancient mortise and tenon craftsmanship and precision machinery, and is full of awe and admiration for ancient wisdom.",
+        "seed": 1266,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_3/index_4458_seed_1266_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.7979871117225401,
+        "videoalign_local_ta": -0.7984604514151507,
+        "videoalign_local_overall": -1.9109830676758648,
+        "videoalign_local_vq": -0.3145355045381741,
+        "avg": -1.3547217595455077
+    },
+    {
+        "prompt": "stunning close-up shot, captured with a macro lens and a cross-sectional perspective reminiscent of a popular science program, focuses on the lock of an antique camphorwood chest. The chest, a deep reddish-brown, its wood grain mellow and lustered by age, is inlaid with a meticulously crafted brass lock. Its surface, intricately carved with a curly grass pattern, has a warm matte finish, enhanced by age, with only a soft metallic sheen reflected at the edges. Illuminated by bright, focused overhead lighting, the entire image is vibrantly detailed, creating an atmosphere of focused concentration and precision. As the lock cylinder is slowly unscrewed by an invisible force, the camera simultaneously reveals its incredible inner workings: a series of tiny brass gears activate, meshing silently and smoothly, each tooth gleaming with the precision of craftsmanship. These gears, through a connecting rod, steadily and effortlessly drive a wooden tenon concealed within the chest, allowing it to slide smoothly and precisely out of its perfectly fitted mortise. The entire process is clearly visible in ultra-high-definition image quality. The fiber of the wood contrasts sharply with the cold texture of the metal, perfectly demonstrating the ingenious combination of ancient mortise and tenon craftsmanship and precision machinery, and is full of awe and admiration for ancient wisdom.",
+        "seed": 1267,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_3/index_4458_seed_1267_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9507186300774746,
+        "videoalign_local_ta": -1.0305403099000836,
+        "videoalign_local_overall": -2.858895085199128,
+        "videoalign_local_vq": -0.8776361452215697,
+        "avg": -1.9447176975496059
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000011/group_4/index_tensor([8608, 8608])_group_4_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, visceral macro shot captures a moment of intense, natural drama, focusing on a tiny tree frog, its skin a vibrant, almost neon lime green, shimmering with light. The frog desperately clings to the edge of the velvety, ruffled petals of a deep purple iris, its body splayed out in a gesture of pure tension. A single, harsh light source, sharply positioned from the side, pierces the darkness, creating a dramatic black-and-white contrast. This intense light casts deep, impenetrable shadows that obscure much of the flower, yet vividly illuminates the frog's form, capturing bright highlights on its damp skin and sculpting the contours of every muscle in its leg. The camera remains steady, allowing the viewer to see the translucent, perfectly round suction pads on its toes pressing firmly against the soft, royal purple surface of the petals, revealing the immense effort exerted by its precarious grip and creating a powerful, tense atmosphere of utter focus on this primal moment of existence.",
+        "seed": 8385,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_4/index_8608_seed_8385_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.45575537614944617,
+        "videoalign_local_ta": 0.40508936746148627,
+        "videoalign_local_overall": -0.7197463610638276,
+        "videoalign_local_vq": -0.6690803523758676,
+        "avg": -0.15732849680117061
+    },
+    {
+        "prompt": "static, visceral macro shot captures a moment of intense, natural drama, focusing on a tiny tree frog, its skin a vibrant, almost neon lime green, shimmering with light. The frog desperately clings to the edge of the velvety, ruffled petals of a deep purple iris, its body splayed out in a gesture of pure tension. A single, harsh light source, sharply positioned from the side, pierces the darkness, creating a dramatic black-and-white contrast. This intense light casts deep, impenetrable shadows that obscure much of the flower, yet vividly illuminates the frog's form, capturing bright highlights on its damp skin and sculpting the contours of every muscle in its leg. The camera remains steady, allowing the viewer to see the translucent, perfectly round suction pads on its toes pressing firmly against the soft, royal purple surface of the petals, revealing the immense effort exerted by its precarious grip and creating a powerful, tense atmosphere of utter focus on this primal moment of existence.",
+        "seed": 8386,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_4/index_8608_seed_8386_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.06261313445804075,
+        "videoalign_local_ta": 0.33667051470880927,
+        "videoalign_local_overall": -0.30464879522529487,
+        "videoalign_local_vq": -0.5787061754760634,
+        "avg": 0.016010859741757193
+    },
+    {
+        "prompt": "static, visceral macro shot captures a moment of intense, natural drama, focusing on a tiny tree frog, its skin a vibrant, almost neon lime green, shimmering with light. The frog desperately clings to the edge of the velvety, ruffled petals of a deep purple iris, its body splayed out in a gesture of pure tension. A single, harsh light source, sharply positioned from the side, pierces the darkness, creating a dramatic black-and-white contrast. This intense light casts deep, impenetrable shadows that obscure much of the flower, yet vividly illuminates the frog's form, capturing bright highlights on its damp skin and sculpting the contours of every muscle in its leg. The camera remains steady, allowing the viewer to see the translucent, perfectly round suction pads on its toes pressing firmly against the soft, royal purple surface of the petals, revealing the immense effort exerted by its precarious grip and creating a powerful, tense atmosphere of utter focus on this primal moment of existence.",
+        "seed": 8387,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_4/index_8608_seed_8387_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": 0.027894431974513013,
+        "videoalign_local_overall": 0.20040668392263689,
+        "videoalign_local_ta": 0.4175291588710639,
+        "videoalign_local_vq": -0.24501690692294004,
+        "avg": 0.30896792139685036
+    },
+    {
+        "prompt": "static, visceral macro shot captures a moment of intense, natural drama, focusing on a tiny tree frog, its skin a vibrant, almost neon lime green, shimmering with light. The frog desperately clings to the edge of the velvety, ruffled petals of a deep purple iris, its body splayed out in a gesture of pure tension. A single, harsh light source, sharply positioned from the side, pierces the darkness, creating a dramatic black-and-white contrast. This intense light casts deep, impenetrable shadows that obscure much of the flower, yet vividly illuminates the frog's form, capturing bright highlights on its damp skin and sculpting the contours of every muscle in its leg. The camera remains steady, allowing the viewer to see the translucent, perfectly round suction pads on its toes pressing firmly against the soft, royal purple surface of the petals, revealing the immense effort exerted by its precarious grip and creating a powerful, tense atmosphere of utter focus on this primal moment of existence.",
+        "seed": 8388,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_4/index_8608_seed_8388_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.40201650858011734,
+        "videoalign_local_overall": -0.5712451298091972,
+        "videoalign_local_ta": 0.48594801162374096,
+        "videoalign_local_vq": -0.6551766328528208,
+        "avg": -0.042648559092728106
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000011/group_5/index_tensor([4083, 4083])_group_5_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "The shot begins with a macro, slightly high-angle shot, the camera slowly and steadily moving forward toward a tiny garden snail resting on a broad, vibrant green leaf. The snail remains perfectly curled and motionless, its translucent amber shell a perfect logarithmic spiral, its delicate concentric growth lines striking. The entire scene is studded with shimmering dewdrops, clinging to the waxy surface of the leaf and the snail's shell like tiny glass spheres. As the camera draws closer, the depth of field becomes incredibly shallow, the lush, out-of-focus garden background transforming into a soft, verdant blur as the shot transitions to extreme close-up. This deliberate movement reveals intricate and shimmering details: a dewdrop magnifying the texture of the leaf's underside, the delicate pearlescent sheen of the shell's surface, and the moist, delicate texture of the snail's visible flesh. The scene is bathed in a soft, golden morning light, creating brilliant highlights on the water droplets and casting gentle shadows that accentuate every curve, creating an atmosphere of tranquility, meditation, and wonder.",
+        "seed": 16328,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_5/index_4083_seed_16328_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": 0.12046032306424548,
+        "videoalign_local_mq": -0.4387852074433423,
+        "videoalign_local_ta": 0.7347438398152938,
+        "videoalign_local_vq": -0.175498309307706,
+        "avg": 0.42760208143976963
+    },
+    {
+        "prompt": "The shot begins with a macro, slightly high-angle shot, the camera slowly and steadily moving forward toward a tiny garden snail resting on a broad, vibrant green leaf. The snail remains perfectly curled and motionless, its translucent amber shell a perfect logarithmic spiral, its delicate concentric growth lines striking. The entire scene is studded with shimmering dewdrops, clinging to the waxy surface of the leaf and the snail's shell like tiny glass spheres. As the camera draws closer, the depth of field becomes incredibly shallow, the lush, out-of-focus garden background transforming into a soft, verdant blur as the shot transitions to extreme close-up. This deliberate movement reveals intricate and shimmering details: a dewdrop magnifying the texture of the leaf's underside, the delicate pearlescent sheen of the shell's surface, and the moist, delicate texture of the snail's visible flesh. The scene is bathed in a soft, golden morning light, creating brilliant highlights on the water droplets and casting gentle shadows that accentuate every curve, creating an atmosphere of tranquility, meditation, and wonder.",
+        "seed": 16329,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_5/index_4083_seed_16329_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.3467836548556853,
+        "videoalign_local_mq": -0.49110989428716245,
+        "videoalign_local_ta": 0.8342621710919149,
+        "videoalign_local_vq": -0.6899359316604379,
+        "avg": 0.24373925811811475
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+    {
+        "prompt": "The shot begins with a macro, slightly high-angle shot, the camera slowly and steadily moving forward toward a tiny garden snail resting on a broad, vibrant green leaf. The snail remains perfectly curled and motionless, its translucent amber shell a perfect logarithmic spiral, its delicate concentric growth lines striking. The entire scene is studded with shimmering dewdrops, clinging to the waxy surface of the leaf and the snail's shell like tiny glass spheres. As the camera draws closer, the depth of field becomes incredibly shallow, the lush, out-of-focus garden background transforming into a soft, verdant blur as the shot transitions to extreme close-up. This deliberate movement reveals intricate and shimmering details: a dewdrop magnifying the texture of the leaf's underside, the delicate pearlescent sheen of the shell's surface, and the moist, delicate texture of the snail's visible flesh. The scene is bathed in a soft, golden morning light, creating brilliant highlights on the water droplets and casting gentle shadows that accentuate every curve, creating an atmosphere of tranquility, meditation, and wonder.",
+        "seed": 16330,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_5/index_4083_seed_16330_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.06826985736007536,
+        "videoalign_local_overall": 0.6951324865429865,
+        "videoalign_local_ta": 1.008419250826002,
+        "videoalign_local_vq": -0.24501690692294004,
+        "avg": 0.8517758686844942
+    },
+    {
+        "prompt": "The shot begins with a macro, slightly high-angle shot, the camera slowly and steadily moving forward toward a tiny garden snail resting on a broad, vibrant green leaf. The snail remains perfectly curled and motionless, its translucent amber shell a perfect logarithmic spiral, its delicate concentric growth lines striking. The entire scene is studded with shimmering dewdrops, clinging to the waxy surface of the leaf and the snail's shell like tiny glass spheres. As the camera draws closer, the depth of field becomes incredibly shallow, the lush, out-of-focus garden background transforming into a soft, verdant blur as the shot transitions to extreme close-up. This deliberate movement reveals intricate and shimmering details: a dewdrop magnifying the texture of the leaf's underside, the delicate pearlescent sheen of the shell's surface, and the moist, delicate texture of the snail's visible flesh. The scene is bathed in a soft, golden morning light, creating brilliant highlights on the water droplets and casting gentle shadows that accentuate every curve, creating an atmosphere of tranquility, meditation, and wonder.",
+        "seed": 16331,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_5/index_4083_seed_16331_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.4896957135616538,
+        "videoalign_local_overall": -0.2597476672667818,
+        "videoalign_local_ta": 0.6974244655865609,
+        "videoalign_local_vq": -0.4674764192916889,
+        "avg": 0.21883839915988954
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000011/group_6/index_tensor([9751, 9751])_group_6_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "sweeping long shot, moving slowly forward and gently circling from a slightly upward perspective, reveals a white-haired Taoist priest with an ethereal demeanor, standing alone on a flat rock atop a towering sacred mountain. His snow-white hair, held in a simple bun by a wooden hairpin, wisps fluttering gently in the mountain breeze. His face is gaunt, his eyes half-closed, his expression serene and focused. His long white beard falls to his chest. He wears a moon-white, wide-sleeved linen robe, its texture light and billowing gently in the flowing air. A vast, rolling sea of clouds surrounds him. The rising golden sun pierces the mist, casting magnificent beams of light across the mountaintop, casting a soft glow around him and casting a holy aura. He is practicing Tai Chi, his movements smooth and fluid, his body effortlessly executing the \"White Crane Spreads Its Wings\" technique, one arm raised high, the other pressed down, his stance steady and powerful. His movements are as smooth as flowing water; every turn and every arm stroke is silky smooth, without pause or delay. His wide sleeves undulate and drift like ripples, seemingly blending with the surrounding mist. The interweaving of cool clouds and warm morning light imbues the entire scene with a tranquil and solemn martial arts charm, embodying a profound artistic conception of the unity of man and nature.",
+        "seed": 14504,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_6/index_9751_seed_14504_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": 0.6849846741769833,
+        "videoalign_local_overall": -1.7098086261037406,
+        "videoalign_local_vq": -1.3903358026339208,
+        "videoalign_local_mq": -1.0044574976468033,
+        "avg": -0.5124119759633787
+    },
+    {
+        "prompt": "sweeping long shot, moving slowly forward and gently circling from a slightly upward perspective, reveals a white-haired Taoist priest with an ethereal demeanor, standing alone on a flat rock atop a towering sacred mountain. His snow-white hair, held in a simple bun by a wooden hairpin, wisps fluttering gently in the mountain breeze. His face is gaunt, his eyes half-closed, his expression serene and focused. His long white beard falls to his chest. He wears a moon-white, wide-sleeved linen robe, its texture light and billowing gently in the flowing air. A vast, rolling sea of clouds surrounds him. The rising golden sun pierces the mist, casting magnificent beams of light across the mountaintop, casting a soft glow around him and casting a holy aura. He is practicing Tai Chi, his movements smooth and fluid, his body effortlessly executing the \"White Crane Spreads Its Wings\" technique, one arm raised high, the other pressed down, his stance steady and powerful. His movements are as smooth as flowing water; every turn and every arm stroke is silky smooth, without pause or delay. His wide sleeves undulate and drift like ripples, seemingly blending with the surrounding mist. The interweaving of cool clouds and warm morning light imbues the entire scene with a tranquil and solemn martial arts charm, embodying a profound artistic conception of the unity of man and nature.",
+        "seed": 14505,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_6/index_9751_seed_14505_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": 0.4361888459854304,
+        "videoalign_local_overall": -1.987873767116813,
+        "videoalign_local_vq": -1.3121273803167823,
+        "videoalign_local_mq": -1.111935232785461,
+        "avg": -0.7758424605656913
+    },
+    {
+        "prompt": "sweeping long shot, moving slowly forward and gently circling from a slightly upward perspective, reveals a white-haired Taoist priest with an ethereal demeanor, standing alone on a flat rock atop a towering sacred mountain. His snow-white hair, held in a simple bun by a wooden hairpin, wisps fluttering gently in the mountain breeze. His face is gaunt, his eyes half-closed, his expression serene and focused. His long white beard falls to his chest. He wears a moon-white, wide-sleeved linen robe, its texture light and billowing gently in the flowing air. A vast, rolling sea of clouds surrounds him. The rising golden sun pierces the mist, casting magnificent beams of light across the mountaintop, casting a soft glow around him and casting a holy aura. He is practicing Tai Chi, his movements smooth and fluid, his body effortlessly executing the \"White Crane Spreads Its Wings\" technique, one arm raised high, the other pressed down, his stance steady and powerful. His movements are as smooth as flowing water; every turn and every arm stroke is silky smooth, without pause or delay. His wide sleeves undulate and drift like ripples, seemingly blending with the surrounding mist. The interweaving of cool clouds and warm morning light imbues the entire scene with a tranquil and solemn martial arts charm, embodying a profound artistic conception of the unity of man and nature.",
+        "seed": 14506,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_6/index_9751_seed_14506_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 0.6352255085386727,
+        "videoalign_local_mq": -0.7622790484034466,
+        "videoalign_local_vq": -1.0966197277095568,
+        "videoalign_local_overall": -1.223673267574331,
+        "avg": -0.2942238795178291
+    },
+    {
+        "prompt": "sweeping long shot, moving slowly forward and gently circling from a slightly upward perspective, reveals a white-haired Taoist priest with an ethereal demeanor, standing alone on a flat rock atop a towering sacred mountain. His snow-white hair, held in a simple bun by a wooden hairpin, wisps fluttering gently in the mountain breeze. His face is gaunt, his eyes half-closed, his expression serene and focused. His long white beard falls to his chest. He wears a moon-white, wide-sleeved linen robe, its texture light and billowing gently in the flowing air. A vast, rolling sea of clouds surrounds him. The rising golden sun pierces the mist, casting magnificent beams of light across the mountaintop, casting a soft glow around him and casting a holy aura. He is practicing Tai Chi, his movements smooth and fluid, his body effortlessly executing the \"White Crane Spreads Its Wings\" technique, one arm raised high, the other pressed down, his stance steady and powerful. His movements are as smooth as flowing water; every turn and every arm stroke is silky smooth, without pause or delay. His wide sleeves undulate and drift like ripples, seemingly blending with the surrounding mist. The interweaving of cool clouds and warm morning light imbues the entire scene with a tranquil and solemn martial arts charm, embodying a profound artistic conception of the unity of man and nature.",
+        "seed": 14507,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_6/index_9751_seed_14507_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.6352255085386727,
+        "videoalign_local_mq": -1.1260770400405475,
+        "videoalign_local_vq": -1.2982236607937356,
+        "videoalign_local_overall": -1.7890751922956105,
+        "avg": -0.5769248418784689
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000011/group_7/index_tensor([3839, 3839])_group_7_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "stunning slow-motion, eye-level medium close-up, the cockpit static, focuses on a strikingly young woman, evoking Lin's ethereal presence at the controls of a sleek hovercraft. Her raven hair is pulled back into a tight, practical bun, highlighting her high cheekbones and the intense, unwavering focus in her dark eyes. She wears a fitted, dark gray aviator suit crafted from a matte, high-tech fabric with subtle, luminous cyan veins along the seams. Through the vast, curving canopy of trees before her, a rain-slicked, neon metropolis unfolds. In exquisite slow motion, individual raindrops leave shimmering, twisting paths across the transparent surface, each one capturing and refracting the city's vibrant light. Towering, multi-layered holographic advertisements for unrecognizable products shift and flicker, bathed in a vibrant wash of red, electric blue, and emerald green light, play across her serene face in the cockpit. Her gloved hands resting steadily on an illuminated control yoke, her fingers making subtle, deliberate adjustments as she expertly maneuvers the aircraft through dense streams of aerial traffic, weaving in and out of other vehicles with a calm, fluid grace that creates an air of tranquil focus amidst the overwhelming chaos of the futuristic city.",
+        "seed": 16052,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_7/index_3839_seed_16052_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.7822404034823331,
+        "videoalign_local_vq": -1.2408708177611676,
+        "videoalign_local_ta": 0.274471557660921,
+        "videoalign_local_mq": -0.8158411433820868,
+        "avg": -0.7538844229107062
+    },
+    {
+        "prompt": "stunning slow-motion, eye-level medium close-up, the cockpit static, focuses on a strikingly young woman, evoking Lin's ethereal presence at the controls of a sleek hovercraft. Her raven hair is pulled back into a tight, practical bun, highlighting her high cheekbones and the intense, unwavering focus in her dark eyes. She wears a fitted, dark gray aviator suit crafted from a matte, high-tech fabric with subtle, luminous cyan veins along the seams. Through the vast, curving canopy of trees before her, a rain-slicked, neon metropolis unfolds. In exquisite slow motion, individual raindrops leave shimmering, twisting paths across the transparent surface, each one capturing and refracting the city's vibrant light. Towering, multi-layered holographic advertisements for unrecognizable products shift and flicker, bathed in a vibrant wash of red, electric blue, and emerald green light, play across her serene face in the cockpit. Her gloved hands resting steadily on an illuminated control yoke, her fingers making subtle, deliberate adjustments as she expertly maneuvers the aircraft through dense streams of aerial traffic, weaving in and out of other vehicles with a calm, fluid grace that creates an air of tranquil focus amidst the overwhelming chaos of the futuristic city.",
+        "seed": 16053,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_7/index_3839_seed_16053_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.05404156092606,
+        "videoalign_local_vq": -1.3920737675743016,
+        "videoalign_local_ta": -0.06762270610246415,
+        "videoalign_local_mq": -0.5943450872492941,
+        "avg": -1.060832133514262
+    },
+    {
+        "prompt": "stunning slow-motion, eye-level medium close-up, the cockpit static, focuses on a strikingly young woman, evoking Lin's ethereal presence at the controls of a sleek hovercraft. Her raven hair is pulled back into a tight, practical bun, highlighting her high cheekbones and the intense, unwavering focus in her dark eyes. She wears a fitted, dark gray aviator suit crafted from a matte, high-tech fabric with subtle, luminous cyan veins along the seams. Through the vast, curving canopy of trees before her, a rain-slicked, neon metropolis unfolds. In exquisite slow motion, individual raindrops leave shimmering, twisting paths across the transparent surface, each one capturing and refracting the city's vibrant light. Towering, multi-layered holographic advertisements for unrecognizable products shift and flicker, bathed in a vibrant wash of red, electric blue, and emerald green light, play across her serene face in the cockpit. Her gloved hands resting steadily on an illuminated control yoke, her fingers making subtle, deliberate adjustments as she expertly maneuvers the aircraft through dense streams of aerial traffic, weaving in and out of other vehicles with a calm, fluid grace that creates an air of tranquil focus amidst the overwhelming chaos of the futuristic city.",
+        "seed": 16054,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_7/index_3839_seed_16054_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -1.9224395737545592,
+        "videoalign_local_mq": -0.6643470331619724,
+        "videoalign_local_ta": -0.06762270610246415,
+        "videoalign_local_vq": -1.1904698344901228,
+        "avg": -0.9950311399285118
+    },
+    {
+        "prompt": "stunning slow-motion, eye-level medium close-up, the cockpit static, focuses on a strikingly young woman, evoking Lin's ethereal presence at the controls of a sleek hovercraft. Her raven hair is pulled back into a tight, practical bun, highlighting her high cheekbones and the intense, unwavering focus in her dark eyes. She wears a fitted, dark gray aviator suit crafted from a matte, high-tech fabric with subtle, luminous cyan veins along the seams. Through the vast, curving canopy of trees before her, a rain-slicked, neon metropolis unfolds. In exquisite slow motion, individual raindrops leave shimmering, twisting paths across the transparent surface, each one capturing and refracting the city's vibrant light. Towering, multi-layered holographic advertisements for unrecognizable products shift and flicker, bathed in a vibrant wash of red, electric blue, and emerald green light, play across her serene face in the cockpit. Her gloved hands resting steadily on an illuminated control yoke, her fingers making subtle, deliberate adjustments as she expertly maneuvers the aircraft through dense streams of aerial traffic, weaving in and out of other vehicles with a calm, fluid grace that creates an air of tranquil focus amidst the overwhelming chaos of the futuristic city.",
+        "seed": 16055,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_7/index_3839_seed_16055_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -1.4740941464396915,
+        "videoalign_local_mq": -0.49535243646368843,
+        "videoalign_local_ta": 0.06921499940288992,
+        "videoalign_local_vq": -1.047956709378893,
+        "avg": -0.7024395735184008
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000011/group_8/index_tensor([6800, 6800])_group_8_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "tense, fast-cut shot, shot from the first-person point of view (POV) of a surveillance camera, fixed high on a building's facade, captures a deserted alley bathed in the glaring afternoon sun from a slightly bird's-eye perspective. The wide-angle lens's slight fisheye distortion distorts the edges of the image. Suddenly, a rough, red clay brick, its surface covered in weathered cracks and mottled mortar residue, spins and hurtles through the air, whirring directly toward the camera. In the final moments before impact, the brick zooms dramatically in, its angular details crystal clear. Then, with incredible force, it slams into the camera lens, instantly shattering the glass in a dense, radiating spiderweb of cracks. The entire frame, fragmented by the shattered glass prism, fades to black in a violent flash and a blinding white light, creating an abrupt and impactful aesthetic of violence.",
+        "seed": 18241,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_8/index_6800_seed_18241_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -4.16994768049277,
+        "videoalign_local_ta": -1.5324081445802316,
+        "videoalign_local_mq": -1.2080995221200492,
+        "videoalign_local_vq": -1.4294400137924899,
+        "avg": -2.8511779125365013
+    },
+    {
+        "prompt": "tense, fast-cut shot, shot from the first-person point of view (POV) of a surveillance camera, fixed high on a building's facade, captures a deserted alley bathed in the glaring afternoon sun from a slightly bird's-eye perspective. The wide-angle lens's slight fisheye distortion distorts the edges of the image. Suddenly, a rough, red clay brick, its surface covered in weathered cracks and mottled mortar residue, spins and hurtles through the air, whirring directly toward the camera. In the final moments before impact, the brick zooms dramatically in, its angular details crystal clear. Then, with incredible force, it slams into the camera lens, instantly shattering the glass in a dense, radiating spiderweb of cracks. The entire frame, fragmented by the shattered glass prism, fades to black in a violent flash and a blinding white light, creating an abrupt and impactful aesthetic of violence.",
+        "seed": 18242,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_8/index_6800_seed_18242_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -3.450541799148266,
+        "videoalign_local_ta": -0.8435546952748696,
+        "videoalign_local_mq": -1.2618383896893781,
+        "videoalign_local_vq": -1.3451487141840186,
+        "avg": -2.147048247211568
+    },
+    {
+        "prompt": "tense, fast-cut shot, shot from the first-person point of view (POV) of a surveillance camera, fixed high on a building's facade, captures a deserted alley bathed in the glaring afternoon sun from a slightly bird's-eye perspective. The wide-angle lens's slight fisheye distortion distorts the edges of the image. Suddenly, a rough, red clay brick, its surface covered in weathered cracks and mottled mortar residue, spins and hurtles through the air, whirring directly toward the camera. In the final moments before impact, the brick zooms dramatically in, its angular details crystal clear. Then, with incredible force, it slams into the camera lens, instantly shattering the glass in a dense, radiating spiderweb of cracks. The entire frame, fragmented by the shattered glass prism, fades to black in a violent flash and a blinding white light, creating an abrupt and impactful aesthetic of violence.",
+        "seed": 18243,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_8/index_6800_seed_18243_dp_17_rank_34_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.3242931348994484,
+        "videoalign_local_overall": -4.0538316264149366,
+        "videoalign_local_ta": -1.7314448071334738,
+        "videoalign_local_mq": -0.9980936843820144,
+        "avg": -2.892638216774205
+    },
+    {
+        "prompt": "tense, fast-cut shot, shot from the first-person point of view (POV) of a surveillance camera, fixed high on a building's facade, captures a deserted alley bathed in the glaring afternoon sun from a slightly bird's-eye perspective. The wide-angle lens's slight fisheye distortion distorts the edges of the image. Suddenly, a rough, red clay brick, its surface covered in weathered cracks and mottled mortar residue, spins and hurtles through the air, whirring directly toward the camera. In the final moments before impact, the brick zooms dramatically in, its angular details crystal clear. Then, with incredible force, it slams into the camera lens, instantly shattering the glass in a dense, radiating spiderweb of cracks. The entire frame, fragmented by the shattered glass prism, fades to black in a violent flash and a blinding white light, creating an abrupt and impactful aesthetic of violence.",
+        "seed": 18244,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_8/index_6800_seed_18244_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.4668062600106782,
+        "videoalign_local_overall": -4.361734963474157,
+        "videoalign_local_ta": -1.551067831694598,
+        "videoalign_local_mq": -1.34386087176888,
+        "avg": -2.956401397584377
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000011/group_9/index_tensor([2116, 2116])_group_9_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "dramatic slow-motion, low-angle tracking shot follows a figure on quad roller skates as they powerfully approach a concrete skateboard ramp. The camera tilts upward, capturing the moment they launch explosively into the air from the ramp's edge. The skater, with windswept burgundy hair and a focused expression, wears a loose black tank top, baggy denim shorts, and frayed white kneepads. At the peak of their ascent, they execute a perfect 360-degree spin, their body gracefully swirling as one hand decisively grasps the outer edge of their right skate for a stylish rear-end hold. A vibrant, sun-drenched cityscape serves as a stunning backdrop, the golden hour sun casting long shadows and creating brilliant lens flares across the frame. The scooters' polished chrome and translucent bright orange wheels gleam, while every ripple of their clothing and hair is rendered with surreal clarity. The entire scene is bathed in a warm, high-contrast color palette, creating an exhilarating, awe-inspiring atmosphere of athletic prowess and urban freedom.",
+        "seed": 24427,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_9/index_2116_seed_24427_dp_18_rank_36_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": -0.09872218462640826,
+        "videoalign_local_overall": -2.954735780179668,
+        "videoalign_local_vq": -1.6988245795515218,
+        "videoalign_local_mq": -1.1571890160017377,
+        "avg": -1.5267289824030381
+    },
+    {
+        "prompt": "dramatic slow-motion, low-angle tracking shot follows a figure on quad roller skates as they powerfully approach a concrete skateboard ramp. The camera tilts upward, capturing the moment they launch explosively into the air from the ramp's edge. The skater, with windswept burgundy hair and a focused expression, wears a loose black tank top, baggy denim shorts, and frayed white kneepads. At the peak of their ascent, they execute a perfect 360-degree spin, their body gracefully swirling as one hand decisively grasps the outer edge of their right skate for a stylish rear-end hold. A vibrant, sun-drenched cityscape serves as a stunning backdrop, the golden hour sun casting long shadows and creating brilliant lens flares across the frame. The scooters' polished chrome and translucent bright orange wheels gleam, while every ripple of their clothing and hair is rendered with surreal clarity. The entire scene is bathed in a warm, high-contrast color palette, creating an exhilarating, awe-inspiring atmosphere of athletic prowess and urban freedom.",
+        "seed": 24428,
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+        "prompt": "dramatic slow-motion, low-angle tracking shot follows a figure on quad roller skates as they powerfully approach a concrete skateboard ramp. The camera tilts upward, capturing the moment they launch explosively into the air from the ramp's edge. The skater, with windswept burgundy hair and a focused expression, wears a loose black tank top, baggy denim shorts, and frayed white kneepads. At the peak of their ascent, they execute a perfect 360-degree spin, their body gracefully swirling as one hand decisively grasps the outer edge of their right skate for a stylish rear-end hold. A vibrant, sun-drenched cityscape serves as a stunning backdrop, the golden hour sun casting long shadows and creating brilliant lens flares across the frame. The scooters' polished chrome and translucent bright orange wheels gleam, while every ripple of their clothing and hair is rendered with surreal clarity. The entire scene is bathed in a warm, high-contrast color palette, creating an exhilarating, awe-inspiring atmosphere of athletic prowess and urban freedom.",
+        "seed": 24429,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_9/index_2116_seed_24429_dp_19_rank_38_sample_2_slot_0.mp4",
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+    {
+        "prompt": "dramatic slow-motion, low-angle tracking shot follows a figure on quad roller skates as they powerfully approach a concrete skateboard ramp. The camera tilts upward, capturing the moment they launch explosively into the air from the ramp's edge. The skater, with windswept burgundy hair and a focused expression, wears a loose black tank top, baggy denim shorts, and frayed white kneepads. At the peak of their ascent, they execute a perfect 360-degree spin, their body gracefully swirling as one hand decisively grasps the outer edge of their right skate for a stylish rear-end hold. A vibrant, sun-drenched cityscape serves as a stunning backdrop, the golden hour sun casting long shadows and creating brilliant lens flares across the frame. The scooters' polished chrome and translucent bright orange wheels gleam, while every ripple of their clothing and hair is rendered with surreal clarity. The entire scene is bathed in a warm, high-contrast color palette, creating an exhilarating, awe-inspiring atmosphere of athletic prowess and urban freedom.",
+        "seed": 24430,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000011/group_9/index_2116_seed_24430_dp_19_rank_38_sample_3_slot_1.mp4",
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outputs/yw004-flow-baseline/rl_samples/0000015/group_0/index_tensor([6121, 6121])_group_0_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "wide, long shot slowly zooms in, focusing on a precipitous, snow-capped mountain pass. The harsh winter sun casts long, sharply defined shadows across the pristine white. At the center of the frame, a yeti, constructed from three massive, compacted snowballs, with eyes made of black pebbles and a crooked carrot nose, engages in a fierce battle with a massive, shaggy, dark-brown-haired Bigfoot. The yeti swings his wiry, branch-like arms in an attempt to strike back, while Bigfoot roars, baring his sharp teeth, and slams his massive fists into the ground, sending up clouds of snow and ice crystals. As their fight reaches a stalemate, the camera suddenly zooms out to reveal that their fierce confrontation has resonated with the snow on the mountaintop, sending a massive, thunderous torrent of white water cascading down from the summit in an unstoppable avalanche. The battle quickly turned to panic. The Yeti and Bigfoot simultaneously halted their attacks and turned to rush toward a cluster of enormous, snow-covered pine trees. There, a massive mammoth, covered in thick, reddish-brown fur and boasting curved tusks, stared down at them. They nimbly climbed onto the mammoth's broad, shaggy back. Just as the avalanche threatened to engulf them, the mammoth let out a deep roar and, from beneath its broad shoulder blades, unfurled a pair of enormous, leathery, bat-like wings. With a powerful kick of its hind legs, its massive wings flapped vigorously. The camera shifted to a low angle, capturing the incredible creature and its unlikely allies gracefully ascending into the air, soaring towards the azure sky above the churning avalanche below. The entire scene was filled with a sense of fantasy, tension, and grandeur.",
+        "seed": 22864,
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+        "prompt": "wide, long shot slowly zooms in, focusing on a precipitous, snow-capped mountain pass. The harsh winter sun casts long, sharply defined shadows across the pristine white. At the center of the frame, a yeti, constructed from three massive, compacted snowballs, with eyes made of black pebbles and a crooked carrot nose, engages in a fierce battle with a massive, shaggy, dark-brown-haired Bigfoot. The yeti swings his wiry, branch-like arms in an attempt to strike back, while Bigfoot roars, baring his sharp teeth, and slams his massive fists into the ground, sending up clouds of snow and ice crystals. As their fight reaches a stalemate, the camera suddenly zooms out to reveal that their fierce confrontation has resonated with the snow on the mountaintop, sending a massive, thunderous torrent of white water cascading down from the summit in an unstoppable avalanche. The battle quickly turned to panic. The Yeti and Bigfoot simultaneously halted their attacks and turned to rush toward a cluster of enormous, snow-covered pine trees. There, a massive mammoth, covered in thick, reddish-brown fur and boasting curved tusks, stared down at them. They nimbly climbed onto the mammoth's broad, shaggy back. Just as the avalanche threatened to engulf them, the mammoth let out a deep roar and, from beneath its broad shoulder blades, unfurled a pair of enormous, leathery, bat-like wings. With a powerful kick of its hind legs, its massive wings flapped vigorously. The camera shifted to a low angle, capturing the incredible creature and its unlikely allies gracefully ascending into the air, soaring towards the azure sky above the churning avalanche below. The entire scene was filled with a sense of fantasy, tension, and grandeur.",
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+        "prompt": "wide, long shot slowly zooms in, focusing on a precipitous, snow-capped mountain pass. The harsh winter sun casts long, sharply defined shadows across the pristine white. At the center of the frame, a yeti, constructed from three massive, compacted snowballs, with eyes made of black pebbles and a crooked carrot nose, engages in a fierce battle with a massive, shaggy, dark-brown-haired Bigfoot. The yeti swings his wiry, branch-like arms in an attempt to strike back, while Bigfoot roars, baring his sharp teeth, and slams his massive fists into the ground, sending up clouds of snow and ice crystals. As their fight reaches a stalemate, the camera suddenly zooms out to reveal that their fierce confrontation has resonated with the snow on the mountaintop, sending a massive, thunderous torrent of white water cascading down from the summit in an unstoppable avalanche. The battle quickly turned to panic. The Yeti and Bigfoot simultaneously halted their attacks and turned to rush toward a cluster of enormous, snow-covered pine trees. There, a massive mammoth, covered in thick, reddish-brown fur and boasting curved tusks, stared down at them. They nimbly climbed onto the mammoth's broad, shaggy back. Just as the avalanche threatened to engulf them, the mammoth let out a deep roar and, from beneath its broad shoulder blades, unfurled a pair of enormous, leathery, bat-like wings. With a powerful kick of its hind legs, its massive wings flapped vigorously. The camera shifted to a low angle, capturing the incredible creature and its unlikely allies gracefully ascending into the air, soaring towards the azure sky above the churning avalanche below. The entire scene was filled with a sense of fantasy, tension, and grandeur.",
+        "seed": 22866,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_0/index_6121_seed_22866_dp_1_rank_2_sample_2_slot_0.mp4",
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+        "prompt": "wide, long shot slowly zooms in, focusing on a precipitous, snow-capped mountain pass. The harsh winter sun casts long, sharply defined shadows across the pristine white. At the center of the frame, a yeti, constructed from three massive, compacted snowballs, with eyes made of black pebbles and a crooked carrot nose, engages in a fierce battle with a massive, shaggy, dark-brown-haired Bigfoot. The yeti swings his wiry, branch-like arms in an attempt to strike back, while Bigfoot roars, baring his sharp teeth, and slams his massive fists into the ground, sending up clouds of snow and ice crystals. As their fight reaches a stalemate, the camera suddenly zooms out to reveal that their fierce confrontation has resonated with the snow on the mountaintop, sending a massive, thunderous torrent of white water cascading down from the summit in an unstoppable avalanche. The battle quickly turned to panic. The Yeti and Bigfoot simultaneously halted their attacks and turned to rush toward a cluster of enormous, snow-covered pine trees. There, a massive mammoth, covered in thick, reddish-brown fur and boasting curved tusks, stared down at them. They nimbly climbed onto the mammoth's broad, shaggy back. Just as the avalanche threatened to engulf them, the mammoth let out a deep roar and, from beneath its broad shoulder blades, unfurled a pair of enormous, leathery, bat-like wings. With a powerful kick of its hind legs, its massive wings flapped vigorously. The camera shifted to a low angle, capturing the incredible creature and its unlikely allies gracefully ascending into the air, soaring towards the azure sky above the churning avalanche below. The entire scene was filled with a sense of fantasy, tension, and grandeur.",
+        "seed": 22867,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_0/index_6121_seed_22867_dp_1_rank_2_sample_3_slot_1.mp4",
+        "sample_idx": 1,
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+]

outputs/yw004-flow-baseline/rl_samples/0000015/group_1/index_tensor([3178, 3178])_group_1_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extreme close-up, the camera held perfectly still, captures a solitary bee in perfect repose on the surface of a vast, vibrant green leaf. The bee's plump body is covered in dense, fuzzy golden and black hairs, each fiber catching the morning light, creating a soft halo effect. Its delicate, translucent wings, intricately folded back like stained glass, are adorned with countless perfectly spherical droplets of morning dew, shimmering like tiny, transparent jewels and meticulously reflecting the world around them. The bee stands perfectly still, its long, black legs neatly tucked against its chest. The large leaf it rests on is a sight in itself, its waxy surface and prominent veins. The entire scene is bathed in the warm, low-angle glow of early morning sunlight, filtered through the soft-focus background of lush foliage, creating a tranquil atmosphere of serene, natural beauty.",
+        "seed": 10172,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_1/index_3178_seed_10172_dp_2_rank_4_sample_0_slot_0.mp4",
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+        "prompt": "An extreme close-up, the camera held perfectly still, captures a solitary bee in perfect repose on the surface of a vast, vibrant green leaf. The bee's plump body is covered in dense, fuzzy golden and black hairs, each fiber catching the morning light, creating a soft halo effect. Its delicate, translucent wings, intricately folded back like stained glass, are adorned with countless perfectly spherical droplets of morning dew, shimmering like tiny, transparent jewels and meticulously reflecting the world around them. The bee stands perfectly still, its long, black legs neatly tucked against its chest. The large leaf it rests on is a sight in itself, its waxy surface and prominent veins. The entire scene is bathed in the warm, low-angle glow of early morning sunlight, filtered through the soft-focus background of lush foliage, creating a tranquil atmosphere of serene, natural beauty.",
+        "seed": 10173,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_1/index_3178_seed_10173_dp_2_rank_4_sample_1_slot_1.mp4",
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+    {
+        "prompt": "An extreme close-up, the camera held perfectly still, captures a solitary bee in perfect repose on the surface of a vast, vibrant green leaf. The bee's plump body is covered in dense, fuzzy golden and black hairs, each fiber catching the morning light, creating a soft halo effect. Its delicate, translucent wings, intricately folded back like stained glass, are adorned with countless perfectly spherical droplets of morning dew, shimmering like tiny, transparent jewels and meticulously reflecting the world around them. The bee stands perfectly still, its long, black legs neatly tucked against its chest. The large leaf it rests on is a sight in itself, its waxy surface and prominent veins. The entire scene is bathed in the warm, low-angle glow of early morning sunlight, filtered through the soft-focus background of lush foliage, creating a tranquil atmosphere of serene, natural beauty.",
+        "seed": 10174,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_1/index_3178_seed_10174_dp_3_rank_6_sample_2_slot_0.mp4",
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+        "avg": 0.3551730596980605
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+        "prompt": "An extreme close-up, the camera held perfectly still, captures a solitary bee in perfect repose on the surface of a vast, vibrant green leaf. The bee's plump body is covered in dense, fuzzy golden and black hairs, each fiber catching the morning light, creating a soft halo effect. Its delicate, translucent wings, intricately folded back like stained glass, are adorned with countless perfectly spherical droplets of morning dew, shimmering like tiny, transparent jewels and meticulously reflecting the world around them. The bee stands perfectly still, its long, black legs neatly tucked against its chest. The large leaf it rests on is a sight in itself, its waxy surface and prominent veins. The entire scene is bathed in the warm, low-angle glow of early morning sunlight, filtered through the soft-focus background of lush foliage, creating a tranquil atmosphere of serene, natural beauty.",
+        "seed": 10175,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_1/index_3178_seed_10175_dp_3_rank_6_sample_3_slot_1.mp4",
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+        "ranks_per_group": 2,
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+]

outputs/yw004-flow-baseline/rl_samples/0000015/group_10/index_tensor([513, 513])_group_10_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "dolly-in shot begins in the distance and slowly moves forward. On a misty morning, atop the ancient Great Wall, an elder with youthful white hair and a flowing white beard, clad in a loose, white silk Tai Chi suit, stands alone, solemnly atop the weathered, gray bricks, moss growing between their crevices. The rising sun struggles to penetrate the thick morning mist, casting a soft, sacred golden beam that illuminates the swirling haze around him. The distant mountains and the winding outlines of the wall are faintly visible through the fog. His eyes slightly closed, his expression serene and focused, he begins his Tai Chi practice with a slow, powerful start. His weight shifts smoothly between his legs, his arms trace graceful, continuous arcs through the air, seamlessly transitioning from one pose to the next, his wide sleeves dancing like flowing clouds. The camera moves steadily and slowly closer, gradually transitioning from medium-long shot to medium shot, capturing the deep wrinkles on his face, the restrained power contained in his movements, and every detail of his clothes fluttering in the breeze and mist. The whole picture presents a solemn and tranquil atmosphere of isolation and harmony between man and nature. The color tone is mainly cold gray-blue, embellished by the warm morning light, full of epic visual beauty.",
+        "seed": 2566,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_10/index_513_seed_2566_dp_20_rank_40_sample_0_slot_0.mp4",
+        "sample_idx": 0,
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+        "prompt": "dolly-in shot begins in the distance and slowly moves forward. On a misty morning, atop the ancient Great Wall, an elder with youthful white hair and a flowing white beard, clad in a loose, white silk Tai Chi suit, stands alone, solemnly atop the weathered, gray bricks, moss growing between their crevices. The rising sun struggles to penetrate the thick morning mist, casting a soft, sacred golden beam that illuminates the swirling haze around him. The distant mountains and the winding outlines of the wall are faintly visible through the fog. His eyes slightly closed, his expression serene and focused, he begins his Tai Chi practice with a slow, powerful start. His weight shifts smoothly between his legs, his arms trace graceful, continuous arcs through the air, seamlessly transitioning from one pose to the next, his wide sleeves dancing like flowing clouds. The camera moves steadily and slowly closer, gradually transitioning from medium-long shot to medium shot, capturing the deep wrinkles on his face, the restrained power contained in his movements, and every detail of his clothes fluttering in the breeze and mist. The whole picture presents a solemn and tranquil atmosphere of isolation and harmony between man and nature. The color tone is mainly cold gray-blue, embellished by the warm morning light, full of epic visual beauty.",
+        "seed": 2567,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_10/index_513_seed_2567_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+    {
+        "prompt": "dolly-in shot begins in the distance and slowly moves forward. On a misty morning, atop the ancient Great Wall, an elder with youthful white hair and a flowing white beard, clad in a loose, white silk Tai Chi suit, stands alone, solemnly atop the weathered, gray bricks, moss growing between their crevices. The rising sun struggles to penetrate the thick morning mist, casting a soft, sacred golden beam that illuminates the swirling haze around him. The distant mountains and the winding outlines of the wall are faintly visible through the fog. His eyes slightly closed, his expression serene and focused, he begins his Tai Chi practice with a slow, powerful start. His weight shifts smoothly between his legs, his arms trace graceful, continuous arcs through the air, seamlessly transitioning from one pose to the next, his wide sleeves dancing like flowing clouds. The camera moves steadily and slowly closer, gradually transitioning from medium-long shot to medium shot, capturing the deep wrinkles on his face, the restrained power contained in his movements, and every detail of his clothes fluttering in the breeze and mist. The whole picture presents a solemn and tranquil atmosphere of isolation and harmony between man and nature. The color tone is mainly cold gray-blue, embellished by the warm morning light, full of epic visual beauty.",
+        "seed": 2568,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_10/index_513_seed_2568_dp_21_rank_42_sample_2_slot_0.mp4",
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+        "videoalign_local_ta": 0.971099876597269,
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+    {
+        "prompt": "dolly-in shot begins in the distance and slowly moves forward. On a misty morning, atop the ancient Great Wall, an elder with youthful white hair and a flowing white beard, clad in a loose, white silk Tai Chi suit, stands alone, solemnly atop the weathered, gray bricks, moss growing between their crevices. The rising sun struggles to penetrate the thick morning mist, casting a soft, sacred golden beam that illuminates the swirling haze around him. The distant mountains and the winding outlines of the wall are faintly visible through the fog. His eyes slightly closed, his expression serene and focused, he begins his Tai Chi practice with a slow, powerful start. His weight shifts smoothly between his legs, his arms trace graceful, continuous arcs through the air, seamlessly transitioning from one pose to the next, his wide sleeves dancing like flowing clouds. The camera moves steadily and slowly closer, gradually transitioning from medium-long shot to medium shot, capturing the deep wrinkles on his face, the restrained power contained in his movements, and every detail of his clothes fluttering in the breeze and mist. The whole picture presents a solemn and tranquil atmosphere of isolation and harmony between man and nature. The color tone is mainly cold gray-blue, embellished by the warm morning light, full of epic visual beauty.",
+        "seed": 2569,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_10/index_513_seed_2569_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "avg": -0.3751371931741429
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+]

outputs/yw004-flow-baseline/rl_samples/0000015/group_11/index_tensor([2730, 2730])_group_11_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "high-speed drone camera captures the epic struggle from a dramatic bird's-eye view, styled like a sports documentary. The aerial perspective slowly pans across a vast, chaotic, muddy battlefield beneath a gloomy sky. At the center of the chaos, a lone, powerfully built general, clad in ornate, battle-hardened ancient armor, stands as a defiant figure. His armor, composed of black, interconnected bronze plates, is splattered with mud and scarred by countless blows. His identity is marked by an ornate headdress of pheasant feathers, now damp and clinging together, swaying with every tense movement. The action camera, captured in ultra-slow motion, freezes the moment of pure effort: sweat and dirt fly from his forehead, his face contorts with desperate fortitude, his jaw clenched tightly. The camera zooms in slightly, emphasizing the straining tendons in his arms and shoulders as he powerfully raises a heavy, long-shafted spear with a leaf-shaped iron tip, bracing himself against the ground. He is completely engulfed in a chaotic swirl of enemy soldiers clad in mismatched leather and steel, their vague hostility underscoring his isolation. Rendered in a cool, desaturated palette of earthy browns and metallic greys, the entire scene creates a raw, tense, and visceral atmosphere, with the general's every movement testifying to his desperate struggle for survival against overwhelming odds.",
+        "seed": 16329,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_11/index_2730_seed_16329_dp_22_rank_44_sample_0_slot_0.mp4",
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+        "prompt": "high-speed drone camera captures the epic struggle from a dramatic bird's-eye view, styled like a sports documentary. The aerial perspective slowly pans across a vast, chaotic, muddy battlefield beneath a gloomy sky. At the center of the chaos, a lone, powerfully built general, clad in ornate, battle-hardened ancient armor, stands as a defiant figure. His armor, composed of black, interconnected bronze plates, is splattered with mud and scarred by countless blows. His identity is marked by an ornate headdress of pheasant feathers, now damp and clinging together, swaying with every tense movement. The action camera, captured in ultra-slow motion, freezes the moment of pure effort: sweat and dirt fly from his forehead, his face contorts with desperate fortitude, his jaw clenched tightly. The camera zooms in slightly, emphasizing the straining tendons in his arms and shoulders as he powerfully raises a heavy, long-shafted spear with a leaf-shaped iron tip, bracing himself against the ground. He is completely engulfed in a chaotic swirl of enemy soldiers clad in mismatched leather and steel, their vague hostility underscoring his isolation. Rendered in a cool, desaturated palette of earthy browns and metallic greys, the entire scene creates a raw, tense, and visceral atmosphere, with the general's every movement testifying to his desperate struggle for survival against overwhelming odds.",
+        "seed": 16330,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_11/index_2730_seed_16330_dp_22_rank_44_sample_1_slot_1.mp4",
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+        "prompt": "high-speed drone camera captures the epic struggle from a dramatic bird's-eye view, styled like a sports documentary. The aerial perspective slowly pans across a vast, chaotic, muddy battlefield beneath a gloomy sky. At the center of the chaos, a lone, powerfully built general, clad in ornate, battle-hardened ancient armor, stands as a defiant figure. His armor, composed of black, interconnected bronze plates, is splattered with mud and scarred by countless blows. His identity is marked by an ornate headdress of pheasant feathers, now damp and clinging together, swaying with every tense movement. The action camera, captured in ultra-slow motion, freezes the moment of pure effort: sweat and dirt fly from his forehead, his face contorts with desperate fortitude, his jaw clenched tightly. The camera zooms in slightly, emphasizing the straining tendons in his arms and shoulders as he powerfully raises a heavy, long-shafted spear with a leaf-shaped iron tip, bracing himself against the ground. He is completely engulfed in a chaotic swirl of enemy soldiers clad in mismatched leather and steel, their vague hostility underscoring his isolation. Rendered in a cool, desaturated palette of earthy browns and metallic greys, the entire scene creates a raw, tense, and visceral atmosphere, with the general's every movement testifying to his desperate struggle for survival against overwhelming odds.",
+        "seed": 16331,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_11/index_2730_seed_16331_dp_23_rank_46_sample_2_slot_0.mp4",
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+    {
+        "prompt": "high-speed drone camera captures the epic struggle from a dramatic bird's-eye view, styled like a sports documentary. The aerial perspective slowly pans across a vast, chaotic, muddy battlefield beneath a gloomy sky. At the center of the chaos, a lone, powerfully built general, clad in ornate, battle-hardened ancient armor, stands as a defiant figure. His armor, composed of black, interconnected bronze plates, is splattered with mud and scarred by countless blows. His identity is marked by an ornate headdress of pheasant feathers, now damp and clinging together, swaying with every tense movement. The action camera, captured in ultra-slow motion, freezes the moment of pure effort: sweat and dirt fly from his forehead, his face contorts with desperate fortitude, his jaw clenched tightly. The camera zooms in slightly, emphasizing the straining tendons in his arms and shoulders as he powerfully raises a heavy, long-shafted spear with a leaf-shaped iron tip, bracing himself against the ground. He is completely engulfed in a chaotic swirl of enemy soldiers clad in mismatched leather and steel, their vague hostility underscoring his isolation. Rendered in a cool, desaturated palette of earthy browns and metallic greys, the entire scene creates a raw, tense, and visceral atmosphere, with the general's every movement testifying to his desperate struggle for survival against overwhelming odds.",
+        "seed": 16332,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_11/index_2730_seed_16332_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
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outputs/yw004-flow-baseline/rl_samples/0000015/group_12/index_tensor([2011, 2011])_group_12_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In a world rendered with the signature warmth and charm of Pixar animation, a macro close-up begins with a steady, graceful advance of a delicate, wild pansy just beginning to bloom. The flower sits against a soft-focus backdrop of lush, vibrant green leaves, some adorned with shimmering, spherical dewdrops that catch the light. The entire scene is bathed in the golden, diffuse glow of early morning sunlight, creating a warm and enchanting atmosphere. As the camera moves closer, the flower's tightly curled bud begins to magically unfurl; the outer petals, a deep velvety royal purple, begin to delicately peel away, revealing a creamy white inner edge. As each petal unfolds, the movement is a slow, graceful dance, showcasing its soft, almost fabric-like texture and vibrant, saturated colors. The steady advance culminates by emphasizing the intricate details of the flower's center—a swirl of sunny yellow and fine, dark purple veins radiating outward like delicate brushstrokes—capturing the quiet, wondrous magic of springtime budding in a moment of serene and heartfelt beauty.",
+        "seed": 32330,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_12/index_2011_seed_32330_dp_24_rank_48_sample_0_slot_0.mp4",
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+        "prompt": "In a world rendered with the signature warmth and charm of Pixar animation, a macro close-up begins with a steady, graceful advance of a delicate, wild pansy just beginning to bloom. The flower sits against a soft-focus backdrop of lush, vibrant green leaves, some adorned with shimmering, spherical dewdrops that catch the light. The entire scene is bathed in the golden, diffuse glow of early morning sunlight, creating a warm and enchanting atmosphere. As the camera moves closer, the flower's tightly curled bud begins to magically unfurl; the outer petals, a deep velvety royal purple, begin to delicately peel away, revealing a creamy white inner edge. As each petal unfolds, the movement is a slow, graceful dance, showcasing its soft, almost fabric-like texture and vibrant, saturated colors. The steady advance culminates by emphasizing the intricate details of the flower's center—a swirl of sunny yellow and fine, dark purple veins radiating outward like delicate brushstrokes—capturing the quiet, wondrous magic of springtime budding in a moment of serene and heartfelt beauty.",
+        "seed": 32331,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_12/index_2011_seed_32331_dp_24_rank_48_sample_1_slot_1.mp4",
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+        "prompt": "In a world rendered with the signature warmth and charm of Pixar animation, a macro close-up begins with a steady, graceful advance of a delicate, wild pansy just beginning to bloom. The flower sits against a soft-focus backdrop of lush, vibrant green leaves, some adorned with shimmering, spherical dewdrops that catch the light. The entire scene is bathed in the golden, diffuse glow of early morning sunlight, creating a warm and enchanting atmosphere. As the camera moves closer, the flower's tightly curled bud begins to magically unfurl; the outer petals, a deep velvety royal purple, begin to delicately peel away, revealing a creamy white inner edge. As each petal unfolds, the movement is a slow, graceful dance, showcasing its soft, almost fabric-like texture and vibrant, saturated colors. The steady advance culminates by emphasizing the intricate details of the flower's center—a swirl of sunny yellow and fine, dark purple veins radiating outward like delicate brushstrokes—capturing the quiet, wondrous magic of springtime budding in a moment of serene and heartfelt beauty.",
+        "seed": 32332,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_12/index_2011_seed_32332_dp_25_rank_50_sample_2_slot_0.mp4",
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+        "prompt": "In a world rendered with the signature warmth and charm of Pixar animation, a macro close-up begins with a steady, graceful advance of a delicate, wild pansy just beginning to bloom. The flower sits against a soft-focus backdrop of lush, vibrant green leaves, some adorned with shimmering, spherical dewdrops that catch the light. The entire scene is bathed in the golden, diffuse glow of early morning sunlight, creating a warm and enchanting atmosphere. As the camera moves closer, the flower's tightly curled bud begins to magically unfurl; the outer petals, a deep velvety royal purple, begin to delicately peel away, revealing a creamy white inner edge. As each petal unfolds, the movement is a slow, graceful dance, showcasing its soft, almost fabric-like texture and vibrant, saturated colors. The steady advance culminates by emphasizing the intricate details of the flower's center—a swirl of sunny yellow and fine, dark purple veins radiating outward like delicate brushstrokes—capturing the quiet, wondrous magic of springtime budding in a moment of serene and heartfelt beauty.",
+        "seed": 32333,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_12/index_2011_seed_32333_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+]

outputs/yw004-flow-baseline/rl_samples/0000015/group_13/index_tensor([7266, 7266])_group_13_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "dynamic, low-angle tracking shot juxtaposes a rugged, heavily modified classic sports car, its matte black paint eroded by the elements. Built on the chassis of a 1970s muscle car, the vehicle features a robust external roll cage, a heavily lifted suspension, and a missing rear bumper, exposing its primitive mechanical underpinnings. It streaks across a barren desert landscape beneath a blazing, cloudless sky, where the midday sun casts stark, deep shadows. The car lurches violently, its massive, knobby all-terrain tires spinning frantically as they fight for grip on the broken ochre earth and kick up explosive plumes of golden sand. The entire high-tension scene is captured at a high frame rate, imbuing the chaotic motion of the suspension—compressing and rebounding with brutal force—with an unsettling, crystalline smoothness to the spray of individual grains of sand, making the visceral action feel both immediate and hyper-real.",
+        "seed": 2778,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_13/index_7266_seed_2778_dp_26_rank_52_sample_0_slot_0.mp4",
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+        "prompt": "dynamic, low-angle tracking shot juxtaposes a rugged, heavily modified classic sports car, its matte black paint eroded by the elements. Built on the chassis of a 1970s muscle car, the vehicle features a robust external roll cage, a heavily lifted suspension, and a missing rear bumper, exposing its primitive mechanical underpinnings. It streaks across a barren desert landscape beneath a blazing, cloudless sky, where the midday sun casts stark, deep shadows. The car lurches violently, its massive, knobby all-terrain tires spinning frantically as they fight for grip on the broken ochre earth and kick up explosive plumes of golden sand. The entire high-tension scene is captured at a high frame rate, imbuing the chaotic motion of the suspension—compressing and rebounding with brutal force—with an unsettling, crystalline smoothness to the spray of individual grains of sand, making the visceral action feel both immediate and hyper-real.",
+        "seed": 2779,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_13/index_7266_seed_2779_dp_26_rank_52_sample_1_slot_1.mp4",
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+        "prompt": "dynamic, low-angle tracking shot juxtaposes a rugged, heavily modified classic sports car, its matte black paint eroded by the elements. Built on the chassis of a 1970s muscle car, the vehicle features a robust external roll cage, a heavily lifted suspension, and a missing rear bumper, exposing its primitive mechanical underpinnings. It streaks across a barren desert landscape beneath a blazing, cloudless sky, where the midday sun casts stark, deep shadows. The car lurches violently, its massive, knobby all-terrain tires spinning frantically as they fight for grip on the broken ochre earth and kick up explosive plumes of golden sand. The entire high-tension scene is captured at a high frame rate, imbuing the chaotic motion of the suspension—compressing and rebounding with brutal force—with an unsettling, crystalline smoothness to the spray of individual grains of sand, making the visceral action feel both immediate and hyper-real.",
+        "seed": 2780,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_13/index_7266_seed_2780_dp_27_rank_54_sample_2_slot_0.mp4",
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+        "prompt": "dynamic, low-angle tracking shot juxtaposes a rugged, heavily modified classic sports car, its matte black paint eroded by the elements. Built on the chassis of a 1970s muscle car, the vehicle features a robust external roll cage, a heavily lifted suspension, and a missing rear bumper, exposing its primitive mechanical underpinnings. It streaks across a barren desert landscape beneath a blazing, cloudless sky, where the midday sun casts stark, deep shadows. The car lurches violently, its massive, knobby all-terrain tires spinning frantically as they fight for grip on the broken ochre earth and kick up explosive plumes of golden sand. The entire high-tension scene is captured at a high frame rate, imbuing the chaotic motion of the suspension—compressing and rebounding with brutal force—with an unsettling, crystalline smoothness to the spray of individual grains of sand, making the visceral action feel both immediate and hyper-real.",
+        "seed": 2781,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_13/index_7266_seed_2781_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+]

outputs/yw004-flow-baseline/rl_samples/0000015/group_14/index_tensor([5968, 5968])_group_14_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In a medium shot at eye level, the camera pans left, steadily following a man in his 30s with shaggy brown hair and a light stubble. The vast, calm ocean is set against a predawn sky. He wears a dark green, slightly worn cotton hoodie over a simple white T-shirt. As he smoothly turns left on the path atop the gravel cliff, he steadily raises his right hand, palm open, as if feeling the cool morning air. The camera then becomes still, holding him in the frame as he pauses, his hand suspended against the gentle pale orange and blue gradient of the sky. He deliberately lowers his arm, taking a deep breath, his chest visibly expanding, his expression shifting from contemplation to determination. Finally, the camera begins to pan right, tracking him as he strides purposefully down the path. The soft, diffused morning light casts a gentle glow on him, creating an overall atmosphere of tranquility, hopeful resolve.",
+        "seed": 28020,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_14/index_5968_seed_28020_dp_28_rank_56_sample_0_slot_0.mp4",
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+        "prompt": "In a medium shot at eye level, the camera pans left, steadily following a man in his 30s with shaggy brown hair and a light stubble. The vast, calm ocean is set against a predawn sky. He wears a dark green, slightly worn cotton hoodie over a simple white T-shirt. As he smoothly turns left on the path atop the gravel cliff, he steadily raises his right hand, palm open, as if feeling the cool morning air. The camera then becomes still, holding him in the frame as he pauses, his hand suspended against the gentle pale orange and blue gradient of the sky. He deliberately lowers his arm, taking a deep breath, his chest visibly expanding, his expression shifting from contemplation to determination. Finally, the camera begins to pan right, tracking him as he strides purposefully down the path. The soft, diffused morning light casts a gentle glow on him, creating an overall atmosphere of tranquility, hopeful resolve.",
+        "seed": 28021,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_14/index_5968_seed_28021_dp_28_rank_56_sample_1_slot_1.mp4",
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+    {
+        "prompt": "In a medium shot at eye level, the camera pans left, steadily following a man in his 30s with shaggy brown hair and a light stubble. The vast, calm ocean is set against a predawn sky. He wears a dark green, slightly worn cotton hoodie over a simple white T-shirt. As he smoothly turns left on the path atop the gravel cliff, he steadily raises his right hand, palm open, as if feeling the cool morning air. The camera then becomes still, holding him in the frame as he pauses, his hand suspended against the gentle pale orange and blue gradient of the sky. He deliberately lowers his arm, taking a deep breath, his chest visibly expanding, his expression shifting from contemplation to determination. Finally, the camera begins to pan right, tracking him as he strides purposefully down the path. The soft, diffused morning light casts a gentle glow on him, creating an overall atmosphere of tranquility, hopeful resolve.",
+        "seed": 28022,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_14/index_5968_seed_28022_dp_29_rank_58_sample_2_slot_0.mp4",
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+    {
+        "prompt": "In a medium shot at eye level, the camera pans left, steadily following a man in his 30s with shaggy brown hair and a light stubble. The vast, calm ocean is set against a predawn sky. He wears a dark green, slightly worn cotton hoodie over a simple white T-shirt. As he smoothly turns left on the path atop the gravel cliff, he steadily raises his right hand, palm open, as if feeling the cool morning air. The camera then becomes still, holding him in the frame as he pauses, his hand suspended against the gentle pale orange and blue gradient of the sky. He deliberately lowers his arm, taking a deep breath, his chest visibly expanding, his expression shifting from contemplation to determination. Finally, the camera begins to pan right, tracking him as he strides purposefully down the path. The soft, diffused morning light casts a gentle glow on him, creating an overall atmosphere of tranquility, hopeful resolve.",
+        "seed": 28023,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_14/index_5968_seed_28023_dp_29_rank_58_sample_3_slot_1.mp4",
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outputs/yw004-flow-baseline/rl_samples/0000015/group_15/index_tensor([9178, 9178])_group_15_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
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+        "seed": 3519,
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+        "prompt": "Frantic handheld shot thrusts the viewer directly into the heart of a frenzied hand-to-hand fight, moving erratically and rapidly between the two men, capturing every tense moment at close range. The scene rapidly switches between tense expressions and swift movements, beginning with an extreme close-up of a young man's face. His sweat-drenched black hair clings to his forehead, a trickle of blood oozing from the corner of his clenched mouth. His expression is steely and pained, and the muscles in his neck bulge like ropes from the strain. He wears a sweat-soaked dark gray T-shirt, tightly hugging his muscular build. The camera jerks to reveal the face of his opponent, a more muscular man with a shaved head, contorted in anger. His eyes burn with a cold rage. Then, the camera quickly pulls back, revealing a slightly wider angle of their entangled bodies—the young man's forearm blocks a powerful swinging punch with a dull thud, his body rapidly sinking to try to knock him off balance. The entire fight takes place in a dimly lit abandoned warehouse, the sole source of light coming from a single, precariously lit fluorescent light hanging from the ceiling. Its harsh, cold light creates sharp highlights on their sweat-stained skin and casts long, swaying shadows behind them. The air is thick with dust, clearly visible in the beams of light. The primary colors of the scene are icy grays and deep blacks, the only bright spot being a glaring, blood-red hue. The overall atmosphere is filled with a suffocating sense of tension, a violent aesthetic, and a primal instinct for survival.",
+        "seed": 3520,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_15/index_9178_seed_3520_dp_30_rank_60_sample_1_slot_1.mp4",
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+        "prompt": "Frantic handheld shot thrusts the viewer directly into the heart of a frenzied hand-to-hand fight, moving erratically and rapidly between the two men, capturing every tense moment at close range. The scene rapidly switches between tense expressions and swift movements, beginning with an extreme close-up of a young man's face. His sweat-drenched black hair clings to his forehead, a trickle of blood oozing from the corner of his clenched mouth. His expression is steely and pained, and the muscles in his neck bulge like ropes from the strain. He wears a sweat-soaked dark gray T-shirt, tightly hugging his muscular build. The camera jerks to reveal the face of his opponent, a more muscular man with a shaved head, contorted in anger. His eyes burn with a cold rage. Then, the camera quickly pulls back, revealing a slightly wider angle of their entangled bodies—the young man's forearm blocks a powerful swinging punch with a dull thud, his body rapidly sinking to try to knock him off balance. The entire fight takes place in a dimly lit abandoned warehouse, the sole source of light coming from a single, precariously lit fluorescent light hanging from the ceiling. Its harsh, cold light creates sharp highlights on their sweat-stained skin and casts long, swaying shadows behind them. The air is thick with dust, clearly visible in the beams of light. The primary colors of the scene are icy grays and deep blacks, the only bright spot being a glaring, blood-red hue. The overall atmosphere is filled with a suffocating sense of tension, a violent aesthetic, and a primal instinct for survival.",
+        "seed": 3521,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_15/index_9178_seed_3521_dp_31_rank_62_sample_2_slot_0.mp4",
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+        "prompt": "Frantic handheld shot thrusts the viewer directly into the heart of a frenzied hand-to-hand fight, moving erratically and rapidly between the two men, capturing every tense moment at close range. The scene rapidly switches between tense expressions and swift movements, beginning with an extreme close-up of a young man's face. His sweat-drenched black hair clings to his forehead, a trickle of blood oozing from the corner of his clenched mouth. His expression is steely and pained, and the muscles in his neck bulge like ropes from the strain. He wears a sweat-soaked dark gray T-shirt, tightly hugging his muscular build. The camera jerks to reveal the face of his opponent, a more muscular man with a shaved head, contorted in anger. His eyes burn with a cold rage. Then, the camera quickly pulls back, revealing a slightly wider angle of their entangled bodies—the young man's forearm blocks a powerful swinging punch with a dull thud, his body rapidly sinking to try to knock him off balance. The entire fight takes place in a dimly lit abandoned warehouse, the sole source of light coming from a single, precariously lit fluorescent light hanging from the ceiling. Its harsh, cold light creates sharp highlights on their sweat-stained skin and casts long, swaying shadows behind them. The air is thick with dust, clearly visible in the beams of light. The primary colors of the scene are icy grays and deep blacks, the only bright spot being a glaring, blood-red hue. The overall atmosphere is filled with a suffocating sense of tension, a violent aesthetic, and a primal instinct for survival.",
+        "seed": 3522,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_15/index_9178_seed_3522_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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outputs/yw004-flow-baseline/rl_samples/0000015/group_2/index_tensor([1031, 1031])_group_2_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "dynamic, high-speed tracking shot begins above the clouds, the camera tilting sharply downward and accelerating, closely following a futuristic fighter jet as it violently breaks through a thick layer of cumulonimbus clouds. The aircraft features a streamlined delta-wing design, its fuselage constructed of a light-absorbing matte black composite material. Intricate panel lines and luminescent cyan energy conduits running along its body are faintly visible in the dim light. In a near-vertical, gravity-defying dive, it plummets toward the ground, its wingtips slicing through the air, leaving a trail of swirling vortices in its wake. The heat waves generated by its hyper-speed flight slightly distort the surrounding air, and the aircraft vibrates slightly under the immense G-forces. Below it, a vast cyberpunk city gradually emerges in the dusk. The last rays of the setting sun paint the top of the sea of clouds a fiery orange-red, while countless purple and blue neon lights flicker in the depths. The entire scene is imbued with a tense, high-tech feel and a breathtaking sense of speed, creating an urgent and spectacular apocalyptic sci-fi atmosphere.",
+        "seed": 7112,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_2/index_1031_seed_7112_dp_4_rank_8_sample_0_slot_0.mp4",
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+        "prompt": "dynamic, high-speed tracking shot begins above the clouds, the camera tilting sharply downward and accelerating, closely following a futuristic fighter jet as it violently breaks through a thick layer of cumulonimbus clouds. The aircraft features a streamlined delta-wing design, its fuselage constructed of a light-absorbing matte black composite material. Intricate panel lines and luminescent cyan energy conduits running along its body are faintly visible in the dim light. In a near-vertical, gravity-defying dive, it plummets toward the ground, its wingtips slicing through the air, leaving a trail of swirling vortices in its wake. The heat waves generated by its hyper-speed flight slightly distort the surrounding air, and the aircraft vibrates slightly under the immense G-forces. Below it, a vast cyberpunk city gradually emerges in the dusk. The last rays of the setting sun paint the top of the sea of clouds a fiery orange-red, while countless purple and blue neon lights flicker in the depths. The entire scene is imbued with a tense, high-tech feel and a breathtaking sense of speed, creating an urgent and spectacular apocalyptic sci-fi atmosphere.",
+        "seed": 7113,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_2/index_1031_seed_7113_dp_4_rank_8_sample_1_slot_1.mp4",
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+        "prompt": "dynamic, high-speed tracking shot begins above the clouds, the camera tilting sharply downward and accelerating, closely following a futuristic fighter jet as it violently breaks through a thick layer of cumulonimbus clouds. The aircraft features a streamlined delta-wing design, its fuselage constructed of a light-absorbing matte black composite material. Intricate panel lines and luminescent cyan energy conduits running along its body are faintly visible in the dim light. In a near-vertical, gravity-defying dive, it plummets toward the ground, its wingtips slicing through the air, leaving a trail of swirling vortices in its wake. The heat waves generated by its hyper-speed flight slightly distort the surrounding air, and the aircraft vibrates slightly under the immense G-forces. Below it, a vast cyberpunk city gradually emerges in the dusk. The last rays of the setting sun paint the top of the sea of clouds a fiery orange-red, while countless purple and blue neon lights flicker in the depths. The entire scene is imbued with a tense, high-tech feel and a breathtaking sense of speed, creating an urgent and spectacular apocalyptic sci-fi atmosphere.",
+        "seed": 7114,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_2/index_1031_seed_7114_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
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+        "prompt": "dynamic, high-speed tracking shot begins above the clouds, the camera tilting sharply downward and accelerating, closely following a futuristic fighter jet as it violently breaks through a thick layer of cumulonimbus clouds. The aircraft features a streamlined delta-wing design, its fuselage constructed of a light-absorbing matte black composite material. Intricate panel lines and luminescent cyan energy conduits running along its body are faintly visible in the dim light. In a near-vertical, gravity-defying dive, it plummets toward the ground, its wingtips slicing through the air, leaving a trail of swirling vortices in its wake. The heat waves generated by its hyper-speed flight slightly distort the surrounding air, and the aircraft vibrates slightly under the immense G-forces. Below it, a vast cyberpunk city gradually emerges in the dusk. The last rays of the setting sun paint the top of the sea of clouds a fiery orange-red, while countless purple and blue neon lights flicker in the depths. The entire scene is imbued with a tense, high-tech feel and a breathtaking sense of speed, creating an urgent and spectacular apocalyptic sci-fi atmosphere.",
+        "seed": 7115,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_2/index_1031_seed_7115_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
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+        "avg": -1.3913833724653184
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+]

outputs/yw004-flow-baseline/rl_samples/0000015/group_3/index_tensor([9696, 9696])_group_3_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extreme macro, static close-up captures a moment of quiet discovery amidst a bed of damp, emerald-green moss. In the soft, unfocused morning light, the snail's shimmering, translucent body deliberately unfurls from a spiraling, iridescent shell that shimmers with pearlescent hues of purple, blue, and green. Its muscular feet, smooth and radiant with a silvery sheen, slowly expand across the mossy terrain in a fluid, rippling pattern. Two delicate, nearly transparent eyestalks, each housing a tiny, black, beaded eye, tentatively extend upward and forward, their movement a slow, graceful exploration of the world. The snail's focal point is a single, shimmering glass marble nestled within the moss. Its perfectly spherical surface catches the light, revealing swirling azure and white patterns within its clear depths, creating a magical play of reflections. The entire scene is imbued with an atmosphere of tranquility and wonder, emphasizing the sleek body, the intricate shell, and the texture of the smooth glass against the soft moss.",
+        "seed": 6099,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_3/index_9696_seed_6099_dp_6_rank_12_sample_0_slot_0.mp4",
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+    {
+        "prompt": "An extreme macro, static close-up captures a moment of quiet discovery amidst a bed of damp, emerald-green moss. In the soft, unfocused morning light, the snail's shimmering, translucent body deliberately unfurls from a spiraling, iridescent shell that shimmers with pearlescent hues of purple, blue, and green. Its muscular feet, smooth and radiant with a silvery sheen, slowly expand across the mossy terrain in a fluid, rippling pattern. Two delicate, nearly transparent eyestalks, each housing a tiny, black, beaded eye, tentatively extend upward and forward, their movement a slow, graceful exploration of the world. The snail's focal point is a single, shimmering glass marble nestled within the moss. Its perfectly spherical surface catches the light, revealing swirling azure and white patterns within its clear depths, creating a magical play of reflections. The entire scene is imbued with an atmosphere of tranquility and wonder, emphasizing the sleek body, the intricate shell, and the texture of the smooth glass against the soft moss.",
+        "seed": 6100,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_3/index_9696_seed_6100_dp_6_rank_12_sample_1_slot_1.mp4",
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+        "videoalign_local_overall": -0.8968063021503603,
+        "avg": -0.35159669432584695
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+    {
+        "prompt": "An extreme macro, static close-up captures a moment of quiet discovery amidst a bed of damp, emerald-green moss. In the soft, unfocused morning light, the snail's shimmering, translucent body deliberately unfurls from a spiraling, iridescent shell that shimmers with pearlescent hues of purple, blue, and green. Its muscular feet, smooth and radiant with a silvery sheen, slowly expand across the mossy terrain in a fluid, rippling pattern. Two delicate, nearly transparent eyestalks, each housing a tiny, black, beaded eye, tentatively extend upward and forward, their movement a slow, graceful exploration of the world. The snail's focal point is a single, shimmering glass marble nestled within the moss. Its perfectly spherical surface catches the light, revealing swirling azure and white patterns within its clear depths, creating a magical play of reflections. The entire scene is imbued with an atmosphere of tranquility and wonder, emphasizing the sleek body, the intricate shell, and the texture of the smooth glass against the soft moss.",
+        "seed": 6101,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_3/index_9696_seed_6101_dp_7_rank_14_sample_2_slot_0.mp4",
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+    {
+        "prompt": "An extreme macro, static close-up captures a moment of quiet discovery amidst a bed of damp, emerald-green moss. In the soft, unfocused morning light, the snail's shimmering, translucent body deliberately unfurls from a spiraling, iridescent shell that shimmers with pearlescent hues of purple, blue, and green. Its muscular feet, smooth and radiant with a silvery sheen, slowly expand across the mossy terrain in a fluid, rippling pattern. Two delicate, nearly transparent eyestalks, each housing a tiny, black, beaded eye, tentatively extend upward and forward, their movement a slow, graceful exploration of the world. The snail's focal point is a single, shimmering glass marble nestled within the moss. Its perfectly spherical surface catches the light, revealing swirling azure and white patterns within its clear depths, creating a magical play of reflections. The entire scene is imbued with an atmosphere of tranquility and wonder, emphasizing the sleek body, the intricate shell, and the texture of the smooth glass against the soft moss.",
+        "seed": 6102,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_3/index_9696_seed_6102_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "avg": -0.41556003734763514
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000015/group_4/index_tensor([4014, 4014])_group_4_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "medium shot, shot from a level angle, slowly pans rightward, capturing the vibrant colors and soft lines of a fairytale illustration. A portly, adorable cartoon grizzly bear, covered in fluffy brown fur, struggles clumsily on a bright red mountain bike that's too small for him. His rotund body sways in the saddle, his thick hind legs struggling to pedal, his wide knees splayed comically out to the sides. He grips the handlebars tightly, his face focused yet strained, his brow furrowed slightly, his mouth open as if silently encouraging himself. The bike follows a winding dirt path flanked by a vibrant, enchanted forest, dotted with giant, red mushrooms speckled with white, and plants with exotically colored flowers. Soft, bright sunlight filters through the bizarre treetops, casting a warm, shadowless glow across the scene, creating a welcoming atmosphere that is relaxed, humorous, and full of fantasy.",
+        "seed": 13936,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_4/index_4014_seed_13936_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_vq": -1.1591864655632675,
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+    {
+        "prompt": "medium shot, shot from a level angle, slowly pans rightward, capturing the vibrant colors and soft lines of a fairytale illustration. A portly, adorable cartoon grizzly bear, covered in fluffy brown fur, struggles clumsily on a bright red mountain bike that's too small for him. His rotund body sways in the saddle, his thick hind legs struggling to pedal, his wide knees splayed comically out to the sides. He grips the handlebars tightly, his face focused yet strained, his brow furrowed slightly, his mouth open as if silently encouraging himself. The bike follows a winding dirt path flanked by a vibrant, enchanted forest, dotted with giant, red mushrooms speckled with white, and plants with exotically colored flowers. Soft, bright sunlight filters through the bizarre treetops, casting a warm, shadowless glow across the scene, creating a welcoming atmosphere that is relaxed, humorous, and full of fantasy.",
+        "seed": 13937,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_4/index_4014_seed_13937_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+    {
+        "prompt": "medium shot, shot from a level angle, slowly pans rightward, capturing the vibrant colors and soft lines of a fairytale illustration. A portly, adorable cartoon grizzly bear, covered in fluffy brown fur, struggles clumsily on a bright red mountain bike that's too small for him. His rotund body sways in the saddle, his thick hind legs struggling to pedal, his wide knees splayed comically out to the sides. He grips the handlebars tightly, his face focused yet strained, his brow furrowed slightly, his mouth open as if silently encouraging himself. The bike follows a winding dirt path flanked by a vibrant, enchanted forest, dotted with giant, red mushrooms speckled with white, and plants with exotically colored flowers. Soft, bright sunlight filters through the bizarre treetops, casting a warm, shadowless glow across the scene, creating a welcoming atmosphere that is relaxed, humorous, and full of fantasy.",
+        "seed": 13938,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_4/index_4014_seed_13938_dp_9_rank_18_sample_2_slot_0.mp4",
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+        "avg": 0.050621346701293535
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+    {
+        "prompt": "medium shot, shot from a level angle, slowly pans rightward, capturing the vibrant colors and soft lines of a fairytale illustration. A portly, adorable cartoon grizzly bear, covered in fluffy brown fur, struggles clumsily on a bright red mountain bike that's too small for him. His rotund body sways in the saddle, his thick hind legs struggling to pedal, his wide knees splayed comically out to the sides. He grips the handlebars tightly, his face focused yet strained, his brow furrowed slightly, his mouth open as if silently encouraging himself. The bike follows a winding dirt path flanked by a vibrant, enchanted forest, dotted with giant, red mushrooms speckled with white, and plants with exotically colored flowers. Soft, bright sunlight filters through the bizarre treetops, casting a warm, shadowless glow across the scene, creating a welcoming atmosphere that is relaxed, humorous, and full of fantasy.",
+        "seed": 13939,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_4/index_4014_seed_13939_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.0893083411773226,
+        "videoalign_local_overall": -1.450001532894849,
+        "videoalign_local_ta": 0.9462202937781138,
+        "videoalign_local_vq": -1.30691348549564,
+        "avg": -0.25189061955836745
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000015/group_5/index_tensor([7715, 7715])_group_5_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle tracking shot executed at an ultra-fast shutter speed captures the explosive launch of a sleek roller coaster. The aerodynamic train, initially static, boasts a glossy electric blue chassis and polished silver accents, poised atop an open-air station constructed of minimalist steel and glass. Under the harsh, direct light of a cloudless midday sun, the camera accelerates perfectly parallel to the coaster as the magnetic launch system activates, sending visible ripples of energy along the track. The transition from stillness to motion is not a blur, but a series of ultra-sharp, singular moments: the initial, violent forward slide is a crystal-clear frame of immense force, the train's wheels bite into the rails, and passengers are pressed deep into their black, molded seats, their expressions a frozen mixture of shock and excitement. As the coaster hurtles down the straightaway, its polished surface casts bright, clean sunlight, creating a thrilling, high-energy atmosphere of pure, unadulterated speed, while the background, a cacophony of abstract lines, contrasts starkly with the perfectly focused, crisp image of the speeding train.",
+        "seed": 3585,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_5/index_7715_seed_3585_dp_10_rank_20_sample_0_slot_0.mp4",
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+        "videoalign_local_vq": -1.3781700480512549,
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+    {
+        "prompt": "low-angle tracking shot executed at an ultra-fast shutter speed captures the explosive launch of a sleek roller coaster. The aerodynamic train, initially static, boasts a glossy electric blue chassis and polished silver accents, poised atop an open-air station constructed of minimalist steel and glass. Under the harsh, direct light of a cloudless midday sun, the camera accelerates perfectly parallel to the coaster as the magnetic launch system activates, sending visible ripples of energy along the track. The transition from stillness to motion is not a blur, but a series of ultra-sharp, singular moments: the initial, violent forward slide is a crystal-clear frame of immense force, the train's wheels bite into the rails, and passengers are pressed deep into their black, molded seats, their expressions a frozen mixture of shock and excitement. As the coaster hurtles down the straightaway, its polished surface casts bright, clean sunlight, creating a thrilling, high-energy atmosphere of pure, unadulterated speed, while the background, a cacophony of abstract lines, contrasts starkly with the perfectly focused, crisp image of the speeding train.",
+        "seed": 3586,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_5/index_7715_seed_3586_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.936372410923849,
+        "videoalign_local_mq": -1.14446138947216,
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+        "videoalign_local_vq": -1.3573144687666845,
+        "avg": -1.6854844818044268
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+    {
+        "prompt": "low-angle tracking shot executed at an ultra-fast shutter speed captures the explosive launch of a sleek roller coaster. The aerodynamic train, initially static, boasts a glossy electric blue chassis and polished silver accents, poised atop an open-air station constructed of minimalist steel and glass. Under the harsh, direct light of a cloudless midday sun, the camera accelerates perfectly parallel to the coaster as the magnetic launch system activates, sending visible ripples of energy along the track. The transition from stillness to motion is not a blur, but a series of ultra-sharp, singular moments: the initial, violent forward slide is a crystal-clear frame of immense force, the train's wheels bite into the rails, and passengers are pressed deep into their black, molded seats, their expressions a frozen mixture of shock and excitement. As the coaster hurtles down the straightaway, its polished surface casts bright, clean sunlight, creating a thrilling, high-energy atmosphere of pure, unadulterated speed, while the background, a cacophony of abstract lines, contrasts starkly with the perfectly focused, crisp image of the speeding train.",
+        "seed": 3587,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_5/index_7715_seed_3587_dp_11_rank_22_sample_2_slot_0.mp4",
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+        "videoalign_local_vq": -1.1956837293112654,
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+    {
+        "prompt": "low-angle tracking shot executed at an ultra-fast shutter speed captures the explosive launch of a sleek roller coaster. The aerodynamic train, initially static, boasts a glossy electric blue chassis and polished silver accents, poised atop an open-air station constructed of minimalist steel and glass. Under the harsh, direct light of a cloudless midday sun, the camera accelerates perfectly parallel to the coaster as the magnetic launch system activates, sending visible ripples of energy along the track. The transition from stillness to motion is not a blur, but a series of ultra-sharp, singular moments: the initial, violent forward slide is a crystal-clear frame of immense force, the train's wheels bite into the rails, and passengers are pressed deep into their black, molded seats, their expressions a frozen mixture of shock and excitement. As the coaster hurtles down the straightaway, its polished surface casts bright, clean sunlight, creating a thrilling, high-energy atmosphere of pure, unadulterated speed, while the background, a cacophony of abstract lines, contrasts starkly with the perfectly focused, crisp image of the speeding train.",
+        "seed": 3588,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_5/index_7715_seed_3588_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
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+        "sample_idx_in_group": 3,
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+        "avg": -2.1398591026522342
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000015/group_6/index_tensor([568, 568])_group_6_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "This extremely close-up, still macro shot, rendered in stunning 8K detail, focuses on a common garden snail. Its spiral shell is a beautiful mosaic of maroon and beige, delicately detailed with growth lines, shimmering as it rests on a bed of vibrant green, velvety moss. Slowly and deliberately, the snail's pale, fleshy, intricately wrinkled body begins to unfurl from the shell's protective pores, the movement fluid and hypnotic under the soft, diffuse light of an overcast morning. With a sense of cautious exploration, its two slender, delicate, translucent eyestalks emerge, tentatively extending upward and outward like tiny periscopes, each housing a tiny, black, beaded eye. The shallow depth of field, which softens the background into a soft blur, ensures that every sharp detail of the creature's smooth skin and the iridescent sheen of its slime trails command the viewer's full attention, creating a tranquil and captivating atmosphere of intimate natural wonder.",
+        "seed": 12213,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_6/index_568_seed_12213_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
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+        "videoalign_local_mq": -0.06826985736007536,
+        "avg": 0.240030197444986
+    },
+    {
+        "prompt": "This extremely close-up, still macro shot, rendered in stunning 8K detail, focuses on a common garden snail. Its spiral shell is a beautiful mosaic of maroon and beige, delicately detailed with growth lines, shimmering as it rests on a bed of vibrant green, velvety moss. Slowly and deliberately, the snail's pale, fleshy, intricately wrinkled body begins to unfurl from the shell's protective pores, the movement fluid and hypnotic under the soft, diffuse light of an overcast morning. With a sense of cautious exploration, its two slender, delicate, translucent eyestalks emerge, tentatively extending upward and outward like tiny periscopes, each housing a tiny, black, beaded eye. The shallow depth of field, which softens the background into a soft blur, ensures that every sharp detail of the creature's smooth skin and the iridescent sheen of its slime trails command the viewer's full attention, creating a tranquil and captivating atmosphere of intimate natural wonder.",
+        "seed": 12214,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_6/index_568_seed_12214_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
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+        "videoalign_local_overall": 0.09677214834938672,
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+        "videoalign_local_mq": 0.1353721671131706,
+        "avg": 0.17940195730036507
+    },
+    {
+        "prompt": "This extremely close-up, still macro shot, rendered in stunning 8K detail, focuses on a common garden snail. Its spiral shell is a beautiful mosaic of maroon and beige, delicately detailed with growth lines, shimmering as it rests on a bed of vibrant green, velvety moss. Slowly and deliberately, the snail's pale, fleshy, intricately wrinkled body begins to unfurl from the shell's protective pores, the movement fluid and hypnotic under the soft, diffuse light of an overcast morning. With a sense of cautious exploration, its two slender, delicate, translucent eyestalks emerge, tentatively extending upward and outward like tiny periscopes, each housing a tiny, black, beaded eye. The shallow depth of field, which softens the background into a soft blur, ensures that every sharp detail of the creature's smooth skin and the iridescent sheen of its slime trails command the viewer's full attention, creating a tranquil and captivating atmosphere of intimate natural wonder.",
+        "seed": 12215,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_6/index_568_seed_12215_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
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+        "videoalign_local_overall": -0.4704854995833511,
+        "avg": -0.3188132684812182
+    },
+    {
+        "prompt": "This extremely close-up, still macro shot, rendered in stunning 8K detail, focuses on a common garden snail. Its spiral shell is a beautiful mosaic of maroon and beige, delicately detailed with growth lines, shimmering as it rests on a bed of vibrant green, velvety moss. Slowly and deliberately, the snail's pale, fleshy, intricately wrinkled body begins to unfurl from the shell's protective pores, the movement fluid and hypnotic under the soft, diffuse light of an overcast morning. With a sense of cautious exploration, its two slender, delicate, translucent eyestalks emerge, tentatively extending upward and outward like tiny periscopes, each housing a tiny, black, beaded eye. The shallow depth of field, which softens the background into a soft blur, ensures that every sharp detail of the creature's smooth skin and the iridescent sheen of its slime trails command the viewer's full attention, creating a tranquil and captivating atmosphere of intimate natural wonder.",
+        "seed": 12216,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_6/index_568_seed_12216_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.15629353926993342,
+        "videoalign_local_mq": -0.06826985736007536,
+        "videoalign_local_vq": -0.48138013881473574,
+        "videoalign_local_overall": -0.39335645690487775,
+        "avg": -0.11853145881747212
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000015/group_7/index_tensor([9584, 9584])_group_7_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "cinematic macro tracking shot glides smoothly and deliberately from left to right across the weathered surface of a black oak workbench, its deep, rich texture scarred by the faint nicks and subtle stains of meticulous work. The camera navigates a miniature landscape bathed in the warm, low-angle light of the late afternoon sun streaming through a large, unseen window. This golden light captures the edges of curled, gleaming brass shavings scattered on the ground and creates bright, mirrored highlights on a set of precision steel watchmaking tools. The camera sweeps past a pair of finely tipped tweezers and a small, polished hammer before its focus gently settles on a set of intricate blueprints. The ancient paper is filled with intricate diagrams of gears and escapements drawn in fine black ink. A shallow depth of field transforms the studio's background into a soft, blurred bokeh of shelves and jars, while dust motes dance lazily in the sunlight, creating an atmosphere of serene, focused, and almost sacred craftsmanship.",
+        "seed": 9621,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_7/index_9584_seed_9621_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
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+        "videoalign_local_ta": -1.1895363938537478,
+        "videoalign_local_mq": -1.1020359677069003,
+        "avg": -2.507630578432416
+    },
+    {
+        "prompt": "cinematic macro tracking shot glides smoothly and deliberately from left to right across the weathered surface of a black oak workbench, its deep, rich texture scarred by the faint nicks and subtle stains of meticulous work. The camera navigates a miniature landscape bathed in the warm, low-angle light of the late afternoon sun streaming through a large, unseen window. This golden light captures the edges of curled, gleaming brass shavings scattered on the ground and creates bright, mirrored highlights on a set of precision steel watchmaking tools. The camera sweeps past a pair of finely tipped tweezers and a small, polished hammer before its focus gently settles on a set of intricate blueprints. The ancient paper is filled with intricate diagrams of gears and escapements drawn in fine black ink. A shallow depth of field transforms the studio's background into a soft, blurred bokeh of shelves and jars, while dust motes dance lazily in the sunlight, creating an atmosphere of serene, focused, and almost sacred craftsmanship.",
+        "seed": 9622,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_7/index_9584_seed_9622_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
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+        "videoalign_local_overall": -3.119621999965281,
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+        "videoalign_local_mq": -1.0412261965100282,
+        "avg": -1.8595228944135944
+    },
+    {
+        "prompt": "cinematic macro tracking shot glides smoothly and deliberately from left to right across the weathered surface of a black oak workbench, its deep, rich texture scarred by the faint nicks and subtle stains of meticulous work. The camera navigates a miniature landscape bathed in the warm, low-angle light of the late afternoon sun streaming through a large, unseen window. This golden light captures the edges of curled, gleaming brass shavings scattered on the ground and creates bright, mirrored highlights on a set of precision steel watchmaking tools. The camera sweeps past a pair of finely tipped tweezers and a small, polished hammer before its focus gently settles on a set of intricate blueprints. The ancient paper is filled with intricate diagrams of gears and escapements drawn in fine black ink. A shallow depth of field transforms the studio's background into a soft, blurred bokeh of shelves and jars, while dust motes dance lazily in the sunlight, creating an atmosphere of serene, focused, and almost sacred craftsmanship.",
+        "seed": 9623,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_7/index_9584_seed_9623_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
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+        "avg": -2.492770396647678
+    },
+    {
+        "prompt": "cinematic macro tracking shot glides smoothly and deliberately from left to right across the weathered surface of a black oak workbench, its deep, rich texture scarred by the faint nicks and subtle stains of meticulous work. The camera navigates a miniature landscape bathed in the warm, low-angle light of the late afternoon sun streaming through a large, unseen window. This golden light captures the edges of curled, gleaming brass shavings scattered on the ground and creates bright, mirrored highlights on a set of precision steel watchmaking tools. The camera sweeps past a pair of finely tipped tweezers and a small, polished hammer before its focus gently settles on a set of intricate blueprints. The ancient paper is filled with intricate diagrams of gears and escapements drawn in fine black ink. A shallow depth of field transforms the studio's background into a soft, blurred bokeh of shelves and jars, while dust motes dance lazily in the sunlight, creating an atmosphere of serene, focused, and almost sacred craftsmanship.",
+        "seed": 9624,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_7/index_9584_seed_9624_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -3.7846522723769622,
+        "videoalign_local_mq": -1.0511254615885888,
+        "videoalign_local_ta": -1.032095283826281,
+        "videoalign_local_vq": -1.701431526962093,
+        "avg": -2.408373778101622
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000015/group_8/index_tensor([296, 296])_group_8_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "cinematic macro close-up shot with a static camera at eye level focuses on a sleek, fan-shaped lobster, Ibacus novemdentatus, dominating the foreground. Frozen in a fierce display of defense, its segmented tail taut and sharply curved upward in a deliberate warning gesture. Stunning, surreal detail reveals the intricate, armor-like texture of its speckled reddish-brown and sandy-beige carapace, every tiny bump and crevice rendered with pixel-perfect clarity beneath a delicate, damp sheen. Its small, black, watchful eyes gaze forward with intense, unwavering vigilance. Soft, diffuse underwater light filters down from unseen surfaces, casting gentle highlights across the lobster's awe-inspiring form and creating soft shadows that emphasize its complex geometry. The entire subject is set against a softly blurred sandy seabed. The very shallow depth of field transforms the background into gentle, out-of-focus ochres and beiges, creating an atmosphere of tension and intimacy that underscores the creature's solitary confrontation.",
+        "seed": 8937,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_8/index_296_seed_8937_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_vq": -0.6899359316604379,
+        "avg": -1.0121854343829957
+    },
+    {
+        "prompt": "cinematic macro close-up shot with a static camera at eye level focuses on a sleek, fan-shaped lobster, Ibacus novemdentatus, dominating the foreground. Frozen in a fierce display of defense, its segmented tail taut and sharply curved upward in a deliberate warning gesture. Stunning, surreal detail reveals the intricate, armor-like texture of its speckled reddish-brown and sandy-beige carapace, every tiny bump and crevice rendered with pixel-perfect clarity beneath a delicate, damp sheen. Its small, black, watchful eyes gaze forward with intense, unwavering vigilance. Soft, diffuse underwater light filters down from unseen surfaces, casting gentle highlights across the lobster's awe-inspiring form and creating soft shadows that emphasize its complex geometry. The entire subject is set against a softly blurred sandy seabed. The very shallow depth of field transforms the background into gentle, out-of-focus ochres and beiges, creating an atmosphere of tension and intimacy that underscores the creature's solitary confrontation.",
+        "seed": 8938,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_8/index_296_seed_8938_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+        "videoalign_local_vq": -0.8880639348638548,
+        "avg": -1.2982749354490575
+    },
+    {
+        "prompt": "cinematic macro close-up shot with a static camera at eye level focuses on a sleek, fan-shaped lobster, Ibacus novemdentatus, dominating the foreground. Frozen in a fierce display of defense, its segmented tail taut and sharply curved upward in a deliberate warning gesture. Stunning, surreal detail reveals the intricate, armor-like texture of its speckled reddish-brown and sandy-beige carapace, every tiny bump and crevice rendered with pixel-perfect clarity beneath a delicate, damp sheen. Its small, black, watchful eyes gaze forward with intense, unwavering vigilance. Soft, diffuse underwater light filters down from unseen surfaces, casting gentle highlights across the lobster's awe-inspiring form and creating soft shadows that emphasize its complex geometry. The entire subject is set against a softly blurred sandy seabed. The very shallow depth of field transforms the background into gentle, out-of-focus ochres and beiges, creating an atmosphere of tension and intimacy that underscores the creature's solitary confrontation.",
+        "seed": 8939,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_8/index_296_seed_8939_dp_17_rank_34_sample_2_slot_0.mp4",
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+    {
+        "prompt": "cinematic macro close-up shot with a static camera at eye level focuses on a sleek, fan-shaped lobster, Ibacus novemdentatus, dominating the foreground. Frozen in a fierce display of defense, its segmented tail taut and sharply curved upward in a deliberate warning gesture. Stunning, surreal detail reveals the intricate, armor-like texture of its speckled reddish-brown and sandy-beige carapace, every tiny bump and crevice rendered with pixel-perfect clarity beneath a delicate, damp sheen. Its small, black, watchful eyes gaze forward with intense, unwavering vigilance. Soft, diffuse underwater light filters down from unseen surfaces, casting gentle highlights across the lobster's awe-inspiring form and creating soft shadows that emphasize its complex geometry. The entire subject is set against a softly blurred sandy seabed. The very shallow depth of field transforms the background into gentle, out-of-focus ochres and beiges, creating an atmosphere of tension and intimacy that underscores the creature's solitary confrontation.",
+        "seed": 8940,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_8/index_296_seed_8940_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -0.7768341786794803,
+        "videoalign_local_overall": -1.083379810687119,
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+        "avg": -0.7994175037671891
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+]

outputs/yw004-flow-baseline/rl_samples/0000015/group_9/index_tensor([3863, 3863])_group_9_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In the style of a vivid Chinese ink painting, an extreme close-up activates a slow, deliberate orbital pot around several sticks of smoking dried mugwort. Tightly coiled, the sticks exhibit a rough, fibrous texture of a dark, earthy green, their tips gleaming with deep, pulsating red burrs delicately coated with a fine gray ash. They rest horizontally on an ornate antique bronze stand, its dark, rusted surface intricately cast in traditional swirling cloud patterns that catch the soft light. From the smoldering end, delicate, calligraphic wisps of thick white smoke rise in steady, tranquil streams, twisting and unfurling into graceful tendrils with fluid, ink-like grace. As the fragrant smoke rises, it creates visible waves of heat, a subtle, shimmering distortion that distorts the stark, richly textured rice paper background, making the air itself seem to ripple. The entire scene is bathed in a soft, diffuse light, creating a monochromatic palette of black, grey, and paper-warm off-white, with glowing embers providing the only points of vibrant color, evoking a profound atmosphere of tranquility, contemplation, and timeless tradition.",
+        "seed": 28097,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_9/index_3863_seed_28097_dp_18_rank_36_sample_0_slot_0.mp4",
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+        "prompt": "In the style of a vivid Chinese ink painting, an extreme close-up activates a slow, deliberate orbital pot around several sticks of smoking dried mugwort. Tightly coiled, the sticks exhibit a rough, fibrous texture of a dark, earthy green, their tips gleaming with deep, pulsating red burrs delicately coated with a fine gray ash. They rest horizontally on an ornate antique bronze stand, its dark, rusted surface intricately cast in traditional swirling cloud patterns that catch the soft light. From the smoldering end, delicate, calligraphic wisps of thick white smoke rise in steady, tranquil streams, twisting and unfurling into graceful tendrils with fluid, ink-like grace. As the fragrant smoke rises, it creates visible waves of heat, a subtle, shimmering distortion that distorts the stark, richly textured rice paper background, making the air itself seem to ripple. The entire scene is bathed in a soft, diffuse light, creating a monochromatic palette of black, grey, and paper-warm off-white, with glowing embers providing the only points of vibrant color, evoking a profound atmosphere of tranquility, contemplation, and timeless tradition.",
+        "seed": 28098,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_9/index_3863_seed_28098_dp_18_rank_36_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "prompt": "In the style of a vivid Chinese ink painting, an extreme close-up activates a slow, deliberate orbital pot around several sticks of smoking dried mugwort. Tightly coiled, the sticks exhibit a rough, fibrous texture of a dark, earthy green, their tips gleaming with deep, pulsating red burrs delicately coated with a fine gray ash. They rest horizontally on an ornate antique bronze stand, its dark, rusted surface intricately cast in traditional swirling cloud patterns that catch the soft light. From the smoldering end, delicate, calligraphic wisps of thick white smoke rise in steady, tranquil streams, twisting and unfurling into graceful tendrils with fluid, ink-like grace. As the fragrant smoke rises, it creates visible waves of heat, a subtle, shimmering distortion that distorts the stark, richly textured rice paper background, making the air itself seem to ripple. The entire scene is bathed in a soft, diffuse light, creating a monochromatic palette of black, grey, and paper-warm off-white, with glowing embers providing the only points of vibrant color, evoking a profound atmosphere of tranquility, contemplation, and timeless tradition.",
+        "seed": 28099,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_9/index_3863_seed_28099_dp_19_rank_38_sample_2_slot_0.mp4",
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+    {
+        "prompt": "In the style of a vivid Chinese ink painting, an extreme close-up activates a slow, deliberate orbital pot around several sticks of smoking dried mugwort. Tightly coiled, the sticks exhibit a rough, fibrous texture of a dark, earthy green, their tips gleaming with deep, pulsating red burrs delicately coated with a fine gray ash. They rest horizontally on an ornate antique bronze stand, its dark, rusted surface intricately cast in traditional swirling cloud patterns that catch the soft light. From the smoldering end, delicate, calligraphic wisps of thick white smoke rise in steady, tranquil streams, twisting and unfurling into graceful tendrils with fluid, ink-like grace. As the fragrant smoke rises, it creates visible waves of heat, a subtle, shimmering distortion that distorts the stark, richly textured rice paper background, making the air itself seem to ripple. The entire scene is bathed in a soft, diffuse light, creating a monochromatic palette of black, grey, and paper-warm off-white, with glowing embers providing the only points of vibrant color, evoking a profound atmosphere of tranquility, contemplation, and timeless tradition.",
+        "seed": 28100,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000015/group_9/index_3863_seed_28100_dp_19_rank_38_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -3.4493687460343954,
+        "videoalign_local_ta": -0.9547353309979698,
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+        "avg": -2.2020520385161824
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+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_0/index_tensor([7474, 7474])_group_0_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, slightly high-angled, extreme close-up captures a moment of pure sensual anticipation, focusing on a pristine white ceramic plate, topped with five fluffy, golden-brown pancakes. A perfectly square block of butter slowly melts atop the creamy mound, the golden liquid cascading down its uneven sides alongside thick, sparkling amber maple syrup. An unseen character leans into the frame, their nose mere inches from the warm chimney, delicate steam rising and gently swirling around it. With a subtle, almost imperceptible twitch, the character's nostrils flare slightly as they inhale deeply and deliberately, savoring the sweet, buttery aroma. The entire scene is bathed in the soft, warm glow of early morning sunlight, backlit to illuminate the ethereal steam and create a shimmering sheen on the syrup against the soft-focus backdrop of a rustic wooden table, evoking a comforting, tranquil atmosphere of pure culinary joy.",
+        "seed": 23209,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_0/index_7474_seed_23209_dp_0_rank_0_sample_0_slot_0.mp4",
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+        "prompt": "static, slightly high-angled, extreme close-up captures a moment of pure sensual anticipation, focusing on a pristine white ceramic plate, topped with five fluffy, golden-brown pancakes. A perfectly square block of butter slowly melts atop the creamy mound, the golden liquid cascading down its uneven sides alongside thick, sparkling amber maple syrup. An unseen character leans into the frame, their nose mere inches from the warm chimney, delicate steam rising and gently swirling around it. With a subtle, almost imperceptible twitch, the character's nostrils flare slightly as they inhale deeply and deliberately, savoring the sweet, buttery aroma. The entire scene is bathed in the soft, warm glow of early morning sunlight, backlit to illuminate the ethereal steam and create a shimmering sheen on the syrup against the soft-focus backdrop of a rustic wooden table, evoking a comforting, tranquil atmosphere of pure culinary joy.",
+        "seed": 23210,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_0/index_7474_seed_23210_dp_0_rank_0_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+        "avg": -1.904457150447171
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+    {
+        "prompt": "static, slightly high-angled, extreme close-up captures a moment of pure sensual anticipation, focusing on a pristine white ceramic plate, topped with five fluffy, golden-brown pancakes. A perfectly square block of butter slowly melts atop the creamy mound, the golden liquid cascading down its uneven sides alongside thick, sparkling amber maple syrup. An unseen character leans into the frame, their nose mere inches from the warm chimney, delicate steam rising and gently swirling around it. With a subtle, almost imperceptible twitch, the character's nostrils flare slightly as they inhale deeply and deliberately, savoring the sweet, buttery aroma. The entire scene is bathed in the soft, warm glow of early morning sunlight, backlit to illuminate the ethereal steam and create a shimmering sheen on the syrup against the soft-focus backdrop of a rustic wooden table, evoking a comforting, tranquil atmosphere of pure culinary joy.",
+        "seed": 23211,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_0/index_7474_seed_23211_dp_1_rank_2_sample_2_slot_0.mp4",
+        "sample_idx": 0,
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+    {
+        "prompt": "static, slightly high-angled, extreme close-up captures a moment of pure sensual anticipation, focusing on a pristine white ceramic plate, topped with five fluffy, golden-brown pancakes. A perfectly square block of butter slowly melts atop the creamy mound, the golden liquid cascading down its uneven sides alongside thick, sparkling amber maple syrup. An unseen character leans into the frame, their nose mere inches from the warm chimney, delicate steam rising and gently swirling around it. With a subtle, almost imperceptible twitch, the character's nostrils flare slightly as they inhale deeply and deliberately, savoring the sweet, buttery aroma. The entire scene is bathed in the soft, warm glow of early morning sunlight, backlit to illuminate the ethereal steam and create a shimmering sheen on the syrup against the soft-focus backdrop of a rustic wooden table, evoking a comforting, tranquil atmosphere of pure culinary joy.",
+        "seed": 23212,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_0/index_7474_seed_23212_dp_1_rank_2_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9995078651075231,
+        "videoalign_local_overall": -2.8025714451484114,
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+        "videoalign_local_vq": -1.1383308862786974,
+        "avg": -1.7336520694553013
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_1/index_tensor([4441, 4441])_group_1_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "steady, fixed-camera macro close-up, captured with the quality of a nature documentary, focuses squarely on a crystal-clear, stemless glass. Several tightly-formed Tieguanyin tea leaves, each a dark green with a slightly gritty texture, perform an elegant ballet in the freshly poured, steaming, clear hot water. A soft, bright, diffused light from the side precisely outlines the dry, wrinkled texture of the tea leaves, which then reflect a translucent luster in the pure water. As they descend slowly and swirling toward the bottom of the cup, their once tightly curled bodies begin to cautiously unfold, like dormant life gently awakened. Layer by layer, with a subtle tremor, the leaves unfold, revealing the fresher green within. In this poetic process of sinking and blooming, strings of tiny bubbles quietly escape from the gaps between the leaves, while a faint, almost imperceptible wisp of amber tea liquid lingers around them, adding a touch of warm color to the entire picture. The rhythm of the entire scene is slow and focused, creating a visual atmosphere of ultimate tranquility, purity, and Zen, perfectly capturing the beauty of tea leaves coming to life in water.",
+        "seed": 10165,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_1/index_4441_seed_10165_dp_2_rank_4_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
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+        "videoalign_local_overall": -1.3403132367528574,
+        "videoalign_local_ta": 0.274471557660921,
+        "videoalign_local_vq": -1.0444807794981315,
+        "videoalign_local_mq": -0.570304014915647,
+        "avg": -0.5329208395459681
+    },
+    {
+        "prompt": "steady, fixed-camera macro close-up, captured with the quality of a nature documentary, focuses squarely on a crystal-clear, stemless glass. Several tightly-formed Tieguanyin tea leaves, each a dark green with a slightly gritty texture, perform an elegant ballet in the freshly poured, steaming, clear hot water. A soft, bright, diffused light from the side precisely outlines the dry, wrinkled texture of the tea leaves, which then reflect a translucent luster in the pure water. As they descend slowly and swirling toward the bottom of the cup, their once tightly curled bodies begin to cautiously unfold, like dormant life gently awakened. Layer by layer, with a subtle tremor, the leaves unfold, revealing the fresher green within. In this poetic process of sinking and blooming, strings of tiny bubbles quietly escape from the gaps between the leaves, while a faint, almost imperceptible wisp of amber tea liquid lingers around them, adding a touch of warm color to the entire picture. The rhythm of the entire scene is slow and focused, creating a visual atmosphere of ultimate tranquility, purity, and Zen, perfectly capturing the beauty of tea leaves coming to life in water.",
+        "seed": 10166,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_1/index_4441_seed_10166_dp_2_rank_4_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.3830205478707747,
+        "videoalign_local_ta": 0.4113092631662751,
+        "videoalign_local_vq": -1.027101130094323,
+        "videoalign_local_mq": -0.7672286809427269,
+        "avg": -0.4858556423522498
+    },
+    {
+        "prompt": "steady, fixed-camera macro close-up, captured with the quality of a nature documentary, focuses squarely on a crystal-clear, stemless glass. Several tightly-formed Tieguanyin tea leaves, each a dark green with a slightly gritty texture, perform an elegant ballet in the freshly poured, steaming, clear hot water. A soft, bright, diffused light from the side precisely outlines the dry, wrinkled texture of the tea leaves, which then reflect a translucent luster in the pure water. As they descend slowly and swirling toward the bottom of the cup, their once tightly curled bodies begin to cautiously unfold, like dormant life gently awakened. Layer by layer, with a subtle tremor, the leaves unfold, revealing the fresher green within. In this poetic process of sinking and blooming, strings of tiny bubbles quietly escape from the gaps between the leaves, while a faint, almost imperceptible wisp of amber tea liquid lingers around them, adding a touch of warm color to the entire picture. The rhythm of the entire scene is slow and focused, creating a visual atmosphere of ultimate tranquility, purity, and Zen, perfectly capturing the beauty of tea leaves coming to life in water.",
+        "seed": 10167,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_1/index_4441_seed_10167_dp_3_rank_6_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.1139993771133654,
+        "videoalign_local_mq": -0.7714712231192529,
+        "videoalign_local_overall": -1.7664964351914179,
+        "videoalign_local_ta": 0.1189741650412005,
+        "avg": -0.8237611350751086
+    },
+    {
+        "prompt": "steady, fixed-camera macro close-up, captured with the quality of a nature documentary, focuses squarely on a crystal-clear, stemless glass. Several tightly-formed Tieguanyin tea leaves, each a dark green with a slightly gritty texture, perform an elegant ballet in the freshly poured, steaming, clear hot water. A soft, bright, diffused light from the side precisely outlines the dry, wrinkled texture of the tea leaves, which then reflect a translucent luster in the pure water. As they descend slowly and swirling toward the bottom of the cup, their once tightly curled bodies begin to cautiously unfold, like dormant life gently awakened. Layer by layer, with a subtle tremor, the leaves unfold, revealing the fresher green within. In this poetic process of sinking and blooming, strings of tiny bubbles quietly escape from the gaps between the leaves, while a faint, almost imperceptible wisp of amber tea liquid lingers around them, adding a touch of warm color to the entire picture. The rhythm of the entire scene is slow and focused, creating a visual atmosphere of ultimate tranquility, purity, and Zen, perfectly capturing the beauty of tea leaves coming to life in water.",
+        "seed": 10168,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_1/index_4441_seed_10168_dp_3_rank_6_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.1035715874710803,
+        "videoalign_local_mq": -0.8149572804286439,
+        "videoalign_local_overall": -1.7373557458106357,
+        "videoalign_local_ta": 0.1811731220890887,
+        "avg": -0.7780913118607734
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_10/index_tensor([5017, 5017])_group_10_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "hyper-realistic photograph, captured from a static, slightly low-angle, medium-range camera position, observes a tranquil yet tense underwater scene, immersed in murky, tea-colored water filled with suspended silt. At the center of the frame, a slender, seemingly sentinel stands, its body a testament to ancient lineage. Its skin is a smooth, mottled camouflage of earthy browns and dusky greens, and its delicate, filigree fins seem to float almost weightlessly. These fish guard a shallow, circular nest buried in the soft, fine-grained mud of the riverbed. Dramatic sunlight penetrates the aquatic darkness from above, creating an ethereal crepuscular light that illuminates countless tiny, wriggling fish that shimmer in the depression like living jewels. The parent fish is a picture of primal vigilance, occasionally and deliberately shifting its weight from one pectoral fin to the other, its small black eyes methodically scanning its surroundings for threats. With steady, rhythmic movements, it gently flaps its flippers, creating subtle, life-giving currents of water that ventilate its fragile offspring, all captured in a single, unbroken shot that evokes a profound sense of instinctive care for a hidden, timeless world.",
+        "seed": 29111,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_10/index_5017_seed_29111_dp_20_rank_40_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
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+        "videoalign_local_overall": -3.132906524600645,
+        "videoalign_local_ta": -1.191091367779945,
+        "videoalign_local_vq": -1.2095874488343121,
+        "avg": -2.161998946190295
+    },
+    {
+        "prompt": "hyper-realistic photograph, captured from a static, slightly low-angle, medium-range camera position, observes a tranquil yet tense underwater scene, immersed in murky, tea-colored water filled with suspended silt. At the center of the frame, a slender, seemingly sentinel stands, its body a testament to ancient lineage. Its skin is a smooth, mottled camouflage of earthy browns and dusky greens, and its delicate, filigree fins seem to float almost weightlessly. These fish guard a shallow, circular nest buried in the soft, fine-grained mud of the riverbed. Dramatic sunlight penetrates the aquatic darkness from above, creating an ethereal crepuscular light that illuminates countless tiny, wriggling fish that shimmer in the depression like living jewels. The parent fish is a picture of primal vigilance, occasionally and deliberately shifting its weight from one pectoral fin to the other, its small black eyes methodically scanning its surroundings for threats. With steady, rhythmic movements, it gently flaps its flippers, creating subtle, life-giving currents of water that ventilate its fragile offspring, all captured in a single, unbroken shot that evokes a profound sense of instinctive care for a hidden, timeless world.",
+        "seed": 29112,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_10/index_5017_seed_29112_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
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+        "videoalign_local_mq": -0.5024233400912317,
+        "videoalign_local_overall": -2.990957284146903,
+        "videoalign_local_ta": -1.308491899207834,
+        "videoalign_local_vq": -1.1800420448478377,
+        "avg": -2.149724591677369
+    },
+    {
+        "prompt": "hyper-realistic photograph, captured from a static, slightly low-angle, medium-range camera position, observes a tranquil yet tense underwater scene, immersed in murky, tea-colored water filled with suspended silt. At the center of the frame, a slender, seemingly sentinel stands, its body a testament to ancient lineage. Its skin is a smooth, mottled camouflage of earthy browns and dusky greens, and its delicate, filigree fins seem to float almost weightlessly. These fish guard a shallow, circular nest buried in the soft, fine-grained mud of the riverbed. Dramatic sunlight penetrates the aquatic darkness from above, creating an ethereal crepuscular light that illuminates countless tiny, wriggling fish that shimmer in the depression like living jewels. The parent fish is a picture of primal vigilance, occasionally and deliberately shifting its weight from one pectoral fin to the other, its small black eyes methodically scanning its surroundings for threats. With steady, rhythmic movements, it gently flaps its flippers, creating subtle, life-giving currents of water that ventilate its fragile offspring, all captured in a single, unbroken shot that evokes a profound sense of instinctive care for a hidden, timeless world.",
+        "seed": 29113,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_10/index_5017_seed_29113_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -3.1821622289645406,
+        "videoalign_local_mq": -0.7530868736876404,
+        "videoalign_local_vq": -1.0583844990211781,
+        "videoalign_local_ta": -1.3706908562557223,
+        "avg": -2.2764265426101318
+    },
+    {
+        "prompt": "hyper-realistic photograph, captured from a static, slightly low-angle, medium-range camera position, observes a tranquil yet tense underwater scene, immersed in murky, tea-colored water filled with suspended silt. At the center of the frame, a slender, seemingly sentinel stands, its body a testament to ancient lineage. Its skin is a smooth, mottled camouflage of earthy browns and dusky greens, and its delicate, filigree fins seem to float almost weightlessly. These fish guard a shallow, circular nest buried in the soft, fine-grained mud of the riverbed. Dramatic sunlight penetrates the aquatic darkness from above, creating an ethereal crepuscular light that illuminates countless tiny, wriggling fish that shimmer in the depression like living jewels. The parent fish is a picture of primal vigilance, occasionally and deliberately shifting its weight from one pectoral fin to the other, its small black eyes methodically scanning its surroundings for threats. With steady, rhythmic movements, it gently flaps its flippers, creating subtle, life-giving currents of water that ventilate its fragile offspring, all captured in a single, unbroken shot that evokes a profound sense of instinctive care for a hidden, timeless world.",
+        "seed": 29114,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_10/index_5017_seed_29114_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -3.5954664301935564,
+        "videoalign_local_mq": -0.9747597024111216,
+        "videoalign_local_vq": -1.1800420448478377,
+        "videoalign_local_ta": -1.4406646829345966,
+        "avg": -2.518065556564076
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_11/index_tensor([5032, 5032])_group_11_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extreme slow-motion, low-angle, side-on tracking shot follows a matte black carbon fiber hardtail mountain bike, coated in thick, dark brown mud, as it plunges unstoppably into a crystal-clear mountain stream. Bright sunlight filters through the foliage, sharply outlining every visual element. As the chunky tires plunge into the water with tremendous force, a spectacular explosion of water erupts. Countless crystalline droplets, captured by the high-speed camera, each one like a diamond frozen in time, trace an elegant yet wild trajectory through the air, forming a vast, arcing, backward-spouting curtain of water. Reflected within the droplets are the lush green of the surrounding forest and the smooth, pebbled riverbed. The bike itself, from its wide handlebars to its muddy drive chain, appears to be shimmering within this chaotic and beautiful curtain of liquid. The entire picture is full of primitive wild power and extreme dynamic aesthetics, freezing the instantaneous violent impact into a tension-filled artwork that shows the beauty of the confrontation between nature and machinery.",
+        "seed": 22407,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_11/index_5032_seed_22407_dp_22_rank_44_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
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+        "videoalign_local_overall": -2.744942277666756,
+        "avg": -1.5633348584305276
+    },
+    {
+        "prompt": "An extreme slow-motion, low-angle, side-on tracking shot follows a matte black carbon fiber hardtail mountain bike, coated in thick, dark brown mud, as it plunges unstoppably into a crystal-clear mountain stream. Bright sunlight filters through the foliage, sharply outlining every visual element. As the chunky tires plunge into the water with tremendous force, a spectacular explosion of water erupts. Countless crystalline droplets, captured by the high-speed camera, each one like a diamond frozen in time, trace an elegant yet wild trajectory through the air, forming a vast, arcing, backward-spouting curtain of water. Reflected within the droplets are the lush green of the surrounding forest and the smooth, pebbled riverbed. The bike itself, from its wide handlebars to its muddy drive chain, appears to be shimmering within this chaotic and beautiful curtain of liquid. The entire picture is full of primitive wild power and extreme dynamic aesthetics, freezing the instantaneous violent impact into a tension-filled artwork that shows the beauty of the confrontation between nature and machinery.",
+        "seed": 22408,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_11/index_5032_seed_22408_dp_22_rank_44_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.386859872753159,
+        "videoalign_local_mq": -1.2816369198464992,
+        "videoalign_local_ta": -0.3630677520799332,
+        "videoalign_local_overall": -3.031564544679591,
+        "avg": -1.6973161483797623
+    },
+    {
+        "prompt": "An extreme slow-motion, low-angle, side-on tracking shot follows a matte black carbon fiber hardtail mountain bike, coated in thick, dark brown mud, as it plunges unstoppably into a crystal-clear mountain stream. Bright sunlight filters through the foliage, sharply outlining every visual element. As the chunky tires plunge into the water with tremendous force, a spectacular explosion of water erupts. Countless crystalline droplets, captured by the high-speed camera, each one like a diamond frozen in time, trace an elegant yet wild trajectory through the air, forming a vast, arcing, backward-spouting curtain of water. Reflected within the droplets are the lush green of the surrounding forest and the smooth, pebbled riverbed. The bike itself, from its wide handlebars to its muddy drive chain, appears to be shimmering within this chaotic and beautiful curtain of liquid. The entire picture is full of primitive wild power and extreme dynamic aesthetics, freezing the instantaneous violent impact into a tension-filled artwork that shows the beauty of the confrontation between nature and machinery.",
+        "seed": 22409,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_11/index_5032_seed_22409_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": -0.3630677520799332,
+        "videoalign_local_overall": -2.619333379977456,
+        "videoalign_local_mq": -1.0553680037651147,
+        "videoalign_local_vq": -1.200897624132408,
+        "avg": -1.4912005660286947
+    },
+    {
+        "prompt": "An extreme slow-motion, low-angle, side-on tracking shot follows a matte black carbon fiber hardtail mountain bike, coated in thick, dark brown mud, as it plunges unstoppably into a crystal-clear mountain stream. Bright sunlight filters through the foliage, sharply outlining every visual element. As the chunky tires plunge into the water with tremendous force, a spectacular explosion of water erupts. Countless crystalline droplets, captured by the high-speed camera, each one like a diamond frozen in time, trace an elegant yet wild trajectory through the air, forming a vast, arcing, backward-spouting curtain of water. Reflected within the droplets are the lush green of the surrounding forest and the smooth, pebbled riverbed. The bike itself, from its wide handlebars to its muddy drive chain, appears to be shimmering within this chaotic and beautiful curtain of liquid. The entire picture is full of primitive wild power and extreme dynamic aesthetics, freezing the instantaneous violent impact into a tension-filled artwork that shows the beauty of the confrontation between nature and machinery.",
+        "seed": 22410,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_11/index_5032_seed_22410_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.1189741650412005,
+        "videoalign_local_overall": -2.0984086657381993,
+        "videoalign_local_mq": -1.0581963652161321,
+        "videoalign_local_vq": -1.1591864655632675,
+        "avg": -0.9897172503484993
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_12/index_tensor([8787, 8787])_group_12_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "The camera begins with a magnificent 3D panorama, slowly but steadily circling a lonely mountaintop shrouded in a raging thunderstorm. Atop this peak, constructed of sharp obsidian, stands the guardian of the Xuan-Yuan Sword, clad in a dark metal armor inscribed with ancient runes. Each plate is intricately carved, and the runes glow faintly yet resolutely in the dim light. A raging wind whips his long, jet-black hair and tattered cloak, while icy rain streams down his resolute face. He clutches the legendary Xuan-Yuan Sword in both hands, its blade radiating a warm golden glow that stands in stark contrast to the surrounding darkness. His gaze, blazing, is fixed fixed on the sky—where, torn open by a supernatural force, a vast, irregular rift has been formed, its edges ablaze with chaotic flames of purplish red and deep blue. From this rift, a nameless Chaos beast slowly and relentlessly emerges. Its vast form is composed of swirling shadows, stardust, and countless twisting tentacles, and countless crimson eyes open and close within its ever-shifting form. Each time lightning streaks across the sky, it momentarily illuminates the yawning confrontation between mortal and god, casting the tiny yet unyielding figure of the guardian and the towering silhouette of the beast against the slippery rock. The entire scene, with its extremely rich detail and pristine texture, creates an atmosphere of epic tragedy and resolution.",
+        "seed": 16558,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_12/index_8787_seed_16558_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.4294400137924899,
+        "videoalign_local_ta": -0.04274312328330887,
+        "videoalign_local_overall": -2.5954318156653287,
+        "videoalign_local_mq": -1.1232486785895301,
+        "avg": -1.3190874694743189
+    },
+    {
+        "prompt": "The camera begins with a magnificent 3D panorama, slowly but steadily circling a lonely mountaintop shrouded in a raging thunderstorm. Atop this peak, constructed of sharp obsidian, stands the guardian of the Xuan-Yuan Sword, clad in a dark metal armor inscribed with ancient runes. Each plate is intricately carved, and the runes glow faintly yet resolutely in the dim light. A raging wind whips his long, jet-black hair and tattered cloak, while icy rain streams down his resolute face. He clutches the legendary Xuan-Yuan Sword in both hands, its blade radiating a warm golden glow that stands in stark contrast to the surrounding darkness. His gaze, blazing, is fixed fixed on the sky—where, torn open by a supernatural force, a vast, irregular rift has been formed, its edges ablaze with chaotic flames of purplish red and deep blue. From this rift, a nameless Chaos beast slowly and relentlessly emerges. Its vast form is composed of swirling shadows, stardust, and countless twisting tentacles, and countless crimson eyes open and close within its ever-shifting form. Each time lightning streaks across the sky, it momentarily illuminates the yawning confrontation between mortal and god, casting the tiny yet unyielding figure of the guardian and the towering silhouette of the beast against the slippery rock. The entire scene, with its extremely rich detail and pristine texture, creates an atmosphere of epic tragedy and resolution.",
+        "seed": 16559,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_12/index_8787_seed_16559_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.3034375556148783,
+        "videoalign_local_ta": -0.18580072449345175,
+        "videoalign_local_overall": -2.782188645758899,
+        "videoalign_local_mq": -1.2929503656505685,
+        "avg": -1.4839946851261752
+    },
+    {
+        "prompt": "The camera begins with a magnificent 3D panorama, slowly but steadily circling a lonely mountaintop shrouded in a raging thunderstorm. Atop this peak, constructed of sharp obsidian, stands the guardian of the Xuan-Yuan Sword, clad in a dark metal armor inscribed with ancient runes. Each plate is intricately carved, and the runes glow faintly yet resolutely in the dim light. A raging wind whips his long, jet-black hair and tattered cloak, while icy rain streams down his resolute face. He clutches the legendary Xuan-Yuan Sword in both hands, its blade radiating a warm golden glow that stands in stark contrast to the surrounding darkness. His gaze, blazing, is fixed fixed on the sky—where, torn open by a supernatural force, a vast, irregular rift has been formed, its edges ablaze with chaotic flames of purplish red and deep blue. From this rift, a nameless Chaos beast slowly and relentlessly emerges. Its vast form is composed of swirling shadows, stardust, and countless twisting tentacles, and countless crimson eyes open and close within its ever-shifting form. Each time lightning streaks across the sky, it momentarily illuminates the yawning confrontation between mortal and god, casting the tiny yet unyielding figure of the guardian and the towering silhouette of the beast against the slippery rock. The entire scene, with its extremely rich detail and pristine texture, creates an atmosphere of epic tragedy and resolution.",
+        "seed": 16560,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_12/index_8787_seed_16560_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.3677422584089696,
+        "videoalign_local_mq": -1.0511254615885888,
+        "videoalign_local_overall": -2.250134389318047,
+        "videoalign_local_ta": 0.16873333067951107,
+        "avg": -1.0407005293192682
+    },
+    {
+        "prompt": "The camera begins with a magnificent 3D panorama, slowly but steadily circling a lonely mountaintop shrouded in a raging thunderstorm. Atop this peak, constructed of sharp obsidian, stands the guardian of the Xuan-Yuan Sword, clad in a dark metal armor inscribed with ancient runes. Each plate is intricately carved, and the runes glow faintly yet resolutely in the dim light. A raging wind whips his long, jet-black hair and tattered cloak, while icy rain streams down his resolute face. He clutches the legendary Xuan-Yuan Sword in both hands, its blade radiating a warm golden glow that stands in stark contrast to the surrounding darkness. His gaze, blazing, is fixed fixed on the sky—where, torn open by a supernatural force, a vast, irregular rift has been formed, its edges ablaze with chaotic flames of purplish red and deep blue. From this rift, a nameless Chaos beast slowly and relentlessly emerges. Its vast form is composed of swirling shadows, stardust, and countless twisting tentacles, and countless crimson eyes open and close within its ever-shifting form. Each time lightning streaks across the sky, it momentarily illuminates the yawning confrontation between mortal and god, casting the tiny yet unyielding figure of the guardian and the towering silhouette of the beast against the slippery rock. The entire scene, with its extremely rich detail and pristine texture, creates an atmosphere of epic tragedy and resolution.",
+        "seed": 16561,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_12/index_8787_seed_16561_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.3034375556148783,
+        "videoalign_local_mq": -1.1020359677069003,
+        "videoalign_local_overall": -2.255399879756634,
+        "videoalign_local_ta": 0.1500736435651446,
+        "avg": -1.0526631180957446
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_13/index_tensor([1830, 1830])_group_13_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In the style of a high-speed sports documentary, static, low-angle extreme close-ups capture this moment of raw power, filmed in stark, high-contrast black and white. The shovel's worn, scratched steel blade gleams in the harsh direct light as it plunges violently into the ground. Shot in extreme slow motion, the initial impact shatters the Earth's surface, triggering a turbulent upward explosion of rich, dark soil and jagged small stones. A chaotic stream of terrestrial material is thrown toward the camera, with large swathes of dirt and individual pebbles suspended in the air, their textures rendered with surreal clarity. High-contrast lighting carves deep, velvety shadows into the displaced soil while creating bright, almost white highlights on the stone and sharp edges of the metal shovel blade, emphasizing the raw, gritty texture of the entire scene and conveying a visceral sense of immense power being unleashed.",
+        "seed": 1572,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_13/index_1830_seed_1572_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -3.895999557631506,
+        "videoalign_local_ta": -1.0383151795310697,
+        "videoalign_local_vq": -1.5986743498620752,
+        "videoalign_local_mq": -1.2590100282383607,
+        "avg": -2.4671573685812875
+    },
+    {
+        "prompt": "In the style of a high-speed sports documentary, static, low-angle extreme close-ups capture this moment of raw power, filmed in stark, high-contrast black and white. The shovel's worn, scratched steel blade gleams in the harsh direct light as it plunges violently into the ground. Shot in extreme slow motion, the initial impact shatters the Earth's surface, triggering a turbulent upward explosion of rich, dark soil and jagged small stones. A chaotic stream of terrestrial material is thrown toward the camera, with large swathes of dirt and individual pebbles suspended in the air, their textures rendered with surreal clarity. High-contrast lighting carves deep, velvety shadows into the displaced soil while creating bright, almost white highlights on the stone and sharp edges of the metal shovel blade, emphasizing the raw, gritty texture of the entire scene and conveying a visceral sense of immense power being unleashed.",
+        "seed": 1573,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_13/index_1830_seed_1573_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -3.698675761470594,
+        "videoalign_local_ta": -1.0418138708650133,
+        "videoalign_local_vq": -1.4572474528385835,
+        "videoalign_local_mq": -1.1996144377669973,
+        "avg": -2.3702448161678036
+    },
+    {
+        "prompt": "In the style of a high-speed sports documentary, static, low-angle extreme close-ups capture this moment of raw power, filmed in stark, high-contrast black and white. The shovel's worn, scratched steel blade gleams in the harsh direct light as it plunges violently into the ground. Shot in extreme slow motion, the initial impact shatters the Earth's surface, triggering a turbulent upward explosion of rich, dark soil and jagged small stones. A chaotic stream of terrestrial material is thrown toward the camera, with large swathes of dirt and individual pebbles suspended in the air, their textures rendered with surreal clarity. High-contrast lighting carves deep, velvety shadows into the displaced soil while creating bright, almost white highlights on the stone and sharp edges of the metal shovel blade, emphasizing the raw, gritty texture of the entire scene and conveying a visceral sense of immense power being unleashed.",
+        "seed": 1574,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_13/index_1830_seed_1574_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.43023178816823,
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+        "videoalign_local_ta": 0.2869113490704987,
+        "videoalign_local_mq": -1.27032347404243,
+        "avg": -1.0716602195488656
+    },
+    {
+        "prompt": "In the style of a high-speed sports documentary, static, low-angle extreme close-ups capture this moment of raw power, filmed in stark, high-contrast black and white. The shovel's worn, scratched steel blade gleams in the harsh direct light as it plunges violently into the ground. Shot in extreme slow motion, the initial impact shatters the Earth's surface, triggering a turbulent upward explosion of rich, dark soil and jagged small stones. A chaotic stream of terrestrial material is thrown toward the camera, with large swathes of dirt and individual pebbles suspended in the air, their textures rendered with surreal clarity. High-contrast lighting carves deep, velvety shadows into the displaced soil while creating bright, almost white highlights on the stone and sharp edges of the metal shovel blade, emphasizing the raw, gritty texture of the entire scene and conveying a visceral sense of immense power being unleashed.",
+        "seed": 1575,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_13/index_1830_seed_1575_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -3.1631484542493755,
+        "videoalign_local_vq": -1.4859238743548675,
+        "videoalign_local_ta": -0.37861749134190525,
+        "videoalign_local_mq": -1.298607088552603,
+        "avg": -1.7708829727956406
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_14/index_tensor([3305, 3305])_group_14_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "The film begins with a slow, wide-angle crane shot, initially focusing in a medium shot on a man dressed in flowing Hanfu (Chinese traditional clothing), inspired by the image of a \"drumstick teacher.\" He stands atop a flat, cyan rock amidst a backdrop of mountains shrouded in ink and wash painting. He wears a thin, pure white silk shirt with large sleeves, his long hair tied into a high bun with a simple wooden hairpin. His face is delicate, his eyes slightly closed, his expression focused and serene. As he spins around his core, his movements steady and graceful, his immense sleeves unfurling due to centrifugal force, tracing a nearly perfect horizontal circle in the air, their edges leaving fleeting traces in the moist air. The camera steadily and deliberately pans backward and upward, gradually integrating his individual dynamic beauty into the larger context: the mountains behind him are not realistic, but rather depicted in the freehand style of Qi Baishi's paintings. Their outlines are outlined in varying shades of ink, majestic yet simple. Vast expanses of white space are filled with swirling clouds and mist, and mountains near and far appear to be looming through the mist. Soft, diffuse skylight penetrates the mist, coating the entire scene with a cool silver-gray hue. The frame is stripped of all color except black, white, and gray. Ultimately, the spinning man becomes a tiny, harmonious point of movement within the vast world, imbued with an ethereal, solitary, and profound Zen spirit.",
+        "seed": 29357,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_14/index_3305_seed_29357_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.2182772735362164,
+        "videoalign_local_mq": -1.2165846064731012,
+        "videoalign_local_overall": -2.0795316781861417,
+        "videoalign_local_ta": 0.3553302018231757,
+        "avg": -0.8621007381814831
+    },
+    {
+        "prompt": "The film begins with a slow, wide-angle crane shot, initially focusing in a medium shot on a man dressed in flowing Hanfu (Chinese traditional clothing), inspired by the image of a \"drumstick teacher.\" He stands atop a flat, cyan rock amidst a backdrop of mountains shrouded in ink and wash painting. He wears a thin, pure white silk shirt with large sleeves, his long hair tied into a high bun with a simple wooden hairpin. His face is delicate, his eyes slightly closed, his expression focused and serene. As he spins around his core, his movements steady and graceful, his immense sleeves unfurling due to centrifugal force, tracing a nearly perfect horizontal circle in the air, their edges leaving fleeting traces in the moist air. The camera steadily and deliberately pans backward and upward, gradually integrating his individual dynamic beauty into the larger context: the mountains behind him are not realistic, but rather depicted in the freehand style of Qi Baishi's paintings. Their outlines are outlined in varying shades of ink, majestic yet simple. Vast expanses of white space are filled with swirling clouds and mist, and mountains near and far appear to be looming through the mist. Soft, diffuse skylight penetrates the mist, coating the entire scene with a cool silver-gray hue. The frame is stripped of all color except black, white, and gray. Ultimately, the spinning man becomes a tiny, harmonious point of movement within the vast world, imbued with an ethereal, solitary, and profound Zen spirit.",
+        "seed": 29358,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_14/index_3305_seed_29358_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.386859872753159,
+        "videoalign_local_mq": -1.1939577148649627,
+        "videoalign_local_overall": -2.1073093674039587,
+        "videoalign_local_ta": 0.47350822021416333,
+        "avg": -0.8169005735948975
+    },
+    {
+        "prompt": "The film begins with a slow, wide-angle crane shot, initially focusing in a medium shot on a man dressed in flowing Hanfu (Chinese traditional clothing), inspired by the image of a \"drumstick teacher.\" He stands atop a flat, cyan rock amidst a backdrop of mountains shrouded in ink and wash painting. He wears a thin, pure white silk shirt with large sleeves, his long hair tied into a high bun with a simple wooden hairpin. His face is delicate, his eyes slightly closed, his expression focused and serene. As he spins around his core, his movements steady and graceful, his immense sleeves unfurling due to centrifugal force, tracing a nearly perfect horizontal circle in the air, their edges leaving fleeting traces in the moist air. The camera steadily and deliberately pans backward and upward, gradually integrating his individual dynamic beauty into the larger context: the mountains behind him are not realistic, but rather depicted in the freehand style of Qi Baishi's paintings. Their outlines are outlined in varying shades of ink, majestic yet simple. Vast expanses of white space are filled with swirling clouds and mist, and mountains near and far appear to be looming through the mist. Soft, diffuse skylight penetrates the mist, coating the entire scene with a cool silver-gray hue. The frame is stripped of all color except black, white, and gray. Ultimately, the spinning man becomes a tiny, harmonious point of movement within the vast world, imbued with an ethereal, solitary, and profound Zen spirit.",
+        "seed": 29359,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_14/index_3305_seed_29359_dp_29_rank_58_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.213756245022084,
+        "videoalign_local_vq": -1.583249911016195,
+        "videoalign_local_ta": 0.06921499940288992,
+        "videoalign_local_overall": -2.727791156635389,
+        "avg": -1.3292880786162495
+    },
+    {
+        "prompt": "The film begins with a slow, wide-angle crane shot, initially focusing in a medium shot on a man dressed in flowing Hanfu (Chinese traditional clothing), inspired by the image of a \"drumstick teacher.\" He stands atop a flat, cyan rock amidst a backdrop of mountains shrouded in ink and wash painting. He wears a thin, pure white silk shirt with large sleeves, his long hair tied into a high bun with a simple wooden hairpin. His face is delicate, his eyes slightly closed, his expression focused and serene. As he spins around his core, his movements steady and graceful, his immense sleeves unfurling due to centrifugal force, tracing a nearly perfect horizontal circle in the air, their edges leaving fleeting traces in the moist air. The camera steadily and deliberately pans backward and upward, gradually integrating his individual dynamic beauty into the larger context: the mountains behind him are not realistic, but rather depicted in the freehand style of Qi Baishi's paintings. Their outlines are outlined in varying shades of ink, majestic yet simple. Vast expanses of white space are filled with swirling clouds and mist, and mountains near and far appear to be looming through the mist. Soft, diffuse skylight penetrates the mist, coating the entire scene with a cool silver-gray hue. The frame is stripped of all color except black, white, and gray. Ultimately, the spinning man becomes a tiny, harmonious point of movement within the vast world, imbued with an ethereal, solitary, and profound Zen spirit.",
+        "seed": 29360,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_14/index_3305_seed_29360_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.0525396423140976,
+        "videoalign_local_vq": -1.3347209245417335,
+        "videoalign_local_ta": 0.4361888459854304,
+        "videoalign_local_overall": -1.9510717208704007,
+        "avg": -0.7574414374424852
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_15/index_tensor([7405, 7405])_group_15_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slow, fluid 360-degree upward sweep follows a Kongming lantern. Made of thin, almost translucent rice paper and supported by a delicate bamboo frame, its classic domed shape appears full and elegant when illuminated by the light from within. At the base of the lantern, a small, warm golden flame burns steadily, illuminating the entire body from within, transforming it into a luminous object emitting a soft orange glow against the deep night sky. Driven by invisible night currents, the lantern ascends with a serene and deliberate grace, swaying gently and rhythmically. The backdrop is a vast, inky blue night, punctuated only by a few distant, faint stars, further emphasizing the lantern's solitary, luminous presence. As the camera completes its graceful circular trajectory, the flame within dances, casting a soft, shifting silhouette of the bamboo frame against the luminous paper. The entire image is imbued with a sense of tranquility, hope, and quiet wonder, creating a solemn and poetic visual atmosphere.",
+        "seed": 7315,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_15/index_7405_seed_7315_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.7529499368250274,
+        "videoalign_local_ta": -0.7378164682934597,
+        "videoalign_local_mq": -0.7308135272608791,
+        "videoalign_local_vq": -1.2843199412706887,
+        "avg": -1.7453832025592435
+    },
+    {
+        "prompt": "slow, fluid 360-degree upward sweep follows a Kongming lantern. Made of thin, almost translucent rice paper and supported by a delicate bamboo frame, its classic domed shape appears full and elegant when illuminated by the light from within. At the base of the lantern, a small, warm golden flame burns steadily, illuminating the entire body from within, transforming it into a luminous object emitting a soft orange glow against the deep night sky. Driven by invisible night currents, the lantern ascends with a serene and deliberate grace, swaying gently and rhythmically. The backdrop is a vast, inky blue night, punctuated only by a few distant, faint stars, further emphasizing the lantern's solitary, luminous presence. As the camera completes its graceful circular trajectory, the flame within dances, casting a soft, shifting silhouette of the bamboo frame against the luminous paper. The entire image is imbued with a sense of tranquility, hope, and quiet wonder, creating a solemn and poetic visual atmosphere.",
+        "seed": 7316,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_15/index_7405_seed_7316_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.890328688937712,
+        "videoalign_local_ta": -0.6025337367143028,
+        "videoalign_local_mq": -0.47272554485554996,
+        "videoalign_local_vq": -0.8150694073678592,
+        "avg": -1.2464312128260073
+    },
+    {
+        "prompt": "slow, fluid 360-degree upward sweep follows a Kongming lantern. Made of thin, almost translucent rice paper and supported by a delicate bamboo frame, its classic domed shape appears full and elegant when illuminated by the light from within. At the base of the lantern, a small, warm golden flame burns steadily, illuminating the entire body from within, transforming it into a luminous object emitting a soft orange glow against the deep night sky. Driven by invisible night currents, the lantern ascends with a serene and deliberate grace, swaying gently and rhythmically. The backdrop is a vast, inky blue night, punctuated only by a few distant, faint stars, further emphasizing the lantern's solitary, luminous presence. As the camera completes its graceful circular trajectory, the flame within dances, casting a soft, shifting silhouette of the bamboo frame against the luminous paper. The entire image is imbued with a sense of tranquility, hope, and quiet wonder, creating a solemn and poetic visual atmosphere.",
+        "seed": 7317,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_15/index_7405_seed_7317_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.5066658822677577,
+        "videoalign_local_vq": -0.8011656878448123,
+        "videoalign_local_ta": -0.8077902949723339,
+        "videoalign_local_overall": -2.115621865084904,
+        "avg": -1.4617060800286188
+    },
+    {
+        "prompt": "slow, fluid 360-degree upward sweep follows a Kongming lantern. Made of thin, almost translucent rice paper and supported by a delicate bamboo frame, its classic domed shape appears full and elegant when illuminated by the light from within. At the base of the lantern, a small, warm golden flame burns steadily, illuminating the entire body from within, transforming it into a luminous object emitting a soft orange glow against the deep night sky. Driven by invisible night currents, the lantern ascends with a serene and deliberate grace, swaying gently and rhythmically. The backdrop is a vast, inky blue night, punctuated only by a few distant, faint stars, further emphasizing the lantern's solitary, luminous presence. As the camera completes its graceful circular trajectory, the flame within dances, casting a soft, shifting silhouette of the bamboo frame against the luminous paper. The entire image is imbued with a sense of tranquility, hope, and quiet wonder, creating a solemn and poetic visual atmosphere.",
+        "seed": 7318,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_15/index_7405_seed_7318_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.5717181956411557,
+        "videoalign_local_vq": -1.1730901850863145,
+        "videoalign_local_ta": -0.9360756438836033,
+        "videoalign_local_overall": -2.6808840246110734,
+        "avg": -1.8084798342473385
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_2/index_tensor([525, 525])_group_2_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extreme close-up, static shot captures a tiny sparrow, its body a small, round ball of feathers, puffed up to protect against the biting cold. Its feathers are an intricate tapestry of muted browns, soft grays, and creamy whites, each barb and blade adorned with surreal detail. Its head is completely hidden, securely tucked beneath one wing, a gesture of ultimate trust and vulnerability. It perches precariously on a slender, delicate branch, its bark thin and papery, speckled with subtle silver flecks and a swathe of deep green lichen, its surface faintly shimmering with a fine layer of crystal frost. The background fades into a soft, out-of-focus bokeh of cool, desaturated blues and grays, suggesting a hazy, early morning forest. The scene is illuminated by a soft, diffuse light, as if filtered through a thick layer of dark clouds, casting gentle shadows and highlighting the downy texture of the sparrow's feathers. The only perceptible movement is the slow, rhythmic, almost invisible rise and fall of its tiny feathered body, which accompanies each deep, silent breath, creating an atmosphere of profound stillness, tranquil solitude, and the quiet, resilient beauty of a nature enduring the cold.",
+        "seed": 14536,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_2/index_525_seed_14536_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.5630890332140412,
+        "videoalign_local_ta": 0.1749532263842999,
+        "videoalign_local_mq": -0.6240428824849759,
+        "videoalign_local_vq": -1.1139993771133654,
+        "avg": -0.6940679034148707
+    },
+    {
+        "prompt": "An extreme close-up, static shot captures a tiny sparrow, its body a small, round ball of feathers, puffed up to protect against the biting cold. Its feathers are an intricate tapestry of muted browns, soft grays, and creamy whites, each barb and blade adorned with surreal detail. Its head is completely hidden, securely tucked beneath one wing, a gesture of ultimate trust and vulnerability. It perches precariously on a slender, delicate branch, its bark thin and papery, speckled with subtle silver flecks and a swathe of deep green lichen, its surface faintly shimmering with a fine layer of crystal frost. The background fades into a soft, out-of-focus bokeh of cool, desaturated blues and grays, suggesting a hazy, early morning forest. The scene is illuminated by a soft, diffuse light, as if filtered through a thick layer of dark clouds, casting gentle shadows and highlighting the downy texture of the sparrow's feathers. The only perceptible movement is the slow, rhythmic, almost invisible rise and fall of its tiny feathered body, which accompanies each deep, silent breath, creating an atmosphere of profound stillness, tranquil solitude, and the quiet, resilient beauty of a nature enduring the cold.",
+        "seed": 14537,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_2/index_525_seed_14537_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.09889267249715078,
+        "videoalign_local_ta": 0.33667051470880927,
+        "videoalign_local_mq": 0.10143182970096294,
+        "videoalign_local_vq": -0.536995016906923,
+        "avg": 0.11888892110582924
+    },
+    {
+        "prompt": "An extreme close-up, static shot captures a tiny sparrow, its body a small, round ball of feathers, puffed up to protect against the biting cold. Its feathers are an intricate tapestry of muted browns, soft grays, and creamy whites, each barb and blade adorned with surreal detail. Its head is completely hidden, securely tucked beneath one wing, a gesture of ultimate trust and vulnerability. It perches precariously on a slender, delicate branch, its bark thin and papery, speckled with subtle silver flecks and a swathe of deep green lichen, its surface faintly shimmering with a fine layer of crystal frost. The background fades into a soft, out-of-focus bokeh of cool, desaturated blues and grays, suggesting a hazy, early morning forest. The scene is illuminated by a soft, diffuse light, as if filtered through a thick layer of dark clouds, casting gentle shadows and highlighting the downy texture of the sparrow's feathers. The only perceptible movement is the slow, rhythmic, almost invisible rise and fall of its tiny feathered body, which accompanies each deep, silent breath, creating an atmosphere of profound stillness, tranquil solitude, and the quiet, resilient beauty of a nature enduring the cold.",
+        "seed": 14538,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_2/index_525_seed_14538_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.17291923104771564,
+        "videoalign_local_ta": 0.48594801162374096,
+        "videoalign_local_vq": -0.6551766328528208,
+        "videoalign_local_overall": -0.3421478522767955,
+        "avg": 0.07190007967347274
+    },
+    {
+        "prompt": "An extreme close-up, static shot captures a tiny sparrow, its body a small, round ball of feathers, puffed up to protect against the biting cold. Its feathers are an intricate tapestry of muted browns, soft grays, and creamy whites, each barb and blade adorned with surreal detail. Its head is completely hidden, securely tucked beneath one wing, a gesture of ultimate trust and vulnerability. It perches precariously on a slender, delicate branch, its bark thin and papery, speckled with subtle silver flecks and a swathe of deep green lichen, its surface faintly shimmering with a fine layer of crystal frost. The background fades into a soft, out-of-focus bokeh of cool, desaturated blues and grays, suggesting a hazy, early morning forest. The scene is illuminated by a soft, diffuse light, as if filtered through a thick layer of dark clouds, casting gentle shadows and highlighting the downy texture of the sparrow's feathers. The only perceptible movement is the slow, rhythmic, almost invisible rise and fall of its tiny feathered body, which accompanies each deep, silent breath, creating an atmosphere of profound stillness, tranquil solitude, and the quiet, resilient beauty of a nature enduring the cold.",
+        "seed": 14539,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_2/index_525_seed_14539_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.28322532763739056,
+        "videoalign_local_ta": 0.4672883245093745,
+        "videoalign_local_vq": -0.6343210535682506,
+        "videoalign_local_overall": -0.45025805669626673,
+        "avg": 0.008515133906553923
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_3/index_tensor([7777, 7777])_group_3_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, low-angle, wide-angle shot captures a magnificent, ornate wooden staircase crafted of dark, polished mahogany, its intricate balustrades and heavy handrails gleaming beneath a single, dramatic shaft of light, slashing through the darkness of a cavernous, old-world foyer. The oppressive silence is suddenly shattered as the structure begins to violently unravel. The collapse begins at the center, with one step explosively shattering, sending sharp fragments flying. This sets off a catastrophic chain reaction as the steps above and below it successively disintegrate and collapse downward in a chaotic cascade. The heavy wooden treads tumble and shatter against each other, releasing a thick, tumbling cloud of wood dust and fine particles that erupts into light and forms a dense, volumetric plume of smoke. The entire staircase groans and twists under the immense force, the once-sturdy handrails snapping and whipping through the air, culminating in a horrifying and dynamic spectacle of pure, violent destruction.",
+        "seed": 17401,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_3/index_7777_seed_17401_dp_6_rank_12_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.141806816159459,
+        "videoalign_local_ta": 0.21227260061303282,
+        "videoalign_local_mq": -1.2363831366302223,
+        "videoalign_local_overall": -2.1659173521766486,
+        "avg": -0.9768223757818078
+    },
+    {
+        "prompt": "static, low-angle, wide-angle shot captures a magnificent, ornate wooden staircase crafted of dark, polished mahogany, its intricate balustrades and heavy handrails gleaming beneath a single, dramatic shaft of light, slashing through the darkness of a cavernous, old-world foyer. The oppressive silence is suddenly shattered as the structure begins to violently unravel. The collapse begins at the center, with one step explosively shattering, sending sharp fragments flying. This sets off a catastrophic chain reaction as the steps above and below it successively disintegrate and collapse downward in a chaotic cascade. The heavy wooden treads tumble and shatter against each other, releasing a thick, tumbling cloud of wood dust and fine particles that erupts into light and forms a dense, volumetric plume of smoke. The entire staircase groans and twists under the immense force, the once-sturdy handrails snapping and whipping through the air, culminating in a horrifying and dynamic spectacle of pure, violent destruction.",
+        "seed": 17402,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_3/index_7777_seed_17402_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.32776906478021,
+        "videoalign_local_ta": -0.12360176744556355,
+        "videoalign_local_mq": -1.1557748352762292,
+        "videoalign_local_overall": -2.6071456675020026,
+        "avg": -1.3653737174737832
+    },
+    {
+        "prompt": "static, low-angle, wide-angle shot captures a magnificent, ornate wooden staircase crafted of dark, polished mahogany, its intricate balustrades and heavy handrails gleaming beneath a single, dramatic shaft of light, slashing through the darkness of a cavernous, old-world foyer. The oppressive silence is suddenly shattered as the structure begins to violently unravel. The collapse begins at the center, with one step explosively shattering, sending sharp fragments flying. This sets off a catastrophic chain reaction as the steps above and below it successively disintegrate and collapse downward in a chaotic cascade. The heavy wooden treads tumble and shatter against each other, releasing a thick, tumbling cloud of wood dust and fine particles that erupts into light and forms a dense, volumetric plume of smoke. The entire staircase groans and twists under the immense force, the once-sturdy handrails snapping and whipping through the air, culminating in a horrifying and dynamic spectacle of pure, violent destruction.",
+        "seed": 17403,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_3/index_7777_seed_17403_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.3523459561219318,
+        "videoalign_local_ta": 0.0629951036981011,
+        "videoalign_local_overall": -2.5406494598272835,
+        "videoalign_local_vq": -1.2512986074034527,
+        "avg": -1.2388271780645912
+    },
+    {
+        "prompt": "static, low-angle, wide-angle shot captures a magnificent, ornate wooden staircase crafted of dark, polished mahogany, its intricate balustrades and heavy handrails gleaming beneath a single, dramatic shaft of light, slashing through the darkness of a cavernous, old-world foyer. The oppressive silence is suddenly shattered as the structure begins to violently unravel. The collapse begins at the center, with one step explosively shattering, sending sharp fragments flying. This sets off a catastrophic chain reaction as the steps above and below it successively disintegrate and collapse downward in a chaotic cascade. The heavy wooden treads tumble and shatter against each other, releasing a thick, tumbling cloud of wood dust and fine particles that erupts into light and forms a dense, volumetric plume of smoke. The entire staircase groans and twists under the immense force, the once-sturdy handrails snapping and whipping through the air, culminating in a horrifying and dynamic spectacle of pure, violent destruction.",
+        "seed": 17404,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_3/index_7777_seed_17404_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.363659401926001,
+        "videoalign_local_ta": -0.48124577047092076,
+        "videoalign_local_overall": -3.325615151930647,
+        "videoalign_local_vq": -1.480709979533725,
+        "avg": -1.903430461200784
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_4/index_tensor([7449, 7449])_group_4_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "From a high angle, a frantic whip traces the chaotic descent of a delicate, spherical paper lantern. Its structure, composed of pale, cream-colored rice paper stretched across a fragile bamboo frame, is now slightly wrinkled and damp. A faint, ghostly wisp of gray smoke emanates from the blackened wick at its base, the final evidence of its extinguished flame. The lantern tumbles and spins erratically, hurtling toward the dark, glassy, still surface of the vast body of water below, a black mirror reflecting only the faintest pinpricks of distant starlight from the moonless sky. The camera's violent, disorienting movements mirror the lantern's helpless fall, creating a powerful and tense atmosphere of sudden loss and irreversible finality. Steeped in a cool, dark palette of deep blue and absolute black, the pale, falling lantern serves as the sole, fleeting focal point within the overwhelming darkness.",
+        "seed": 30853,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_4/index_7449_seed_30853_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.8128360093403809,
+        "videoalign_local_ta": -1.070386516758887,
+        "videoalign_local_overall": -3.4868935251649384,
+        "videoalign_local_vq": -1.6036709990656701,
+        "avg": -2.2786400209619124
+    },
+    {
+        "prompt": "From a high angle, a frantic whip traces the chaotic descent of a delicate, spherical paper lantern. Its structure, composed of pale, cream-colored rice paper stretched across a fragile bamboo frame, is now slightly wrinkled and damp. A faint, ghostly wisp of gray smoke emanates from the blackened wick at its base, the final evidence of its extinguished flame. The lantern tumbles and spins erratically, hurtling toward the dark, glassy, still surface of the vast body of water below, a black mirror reflecting only the faintest pinpricks of distant starlight from the moonless sky. The camera's violent, disorienting movements mirror the lantern's helpless fall, creating a powerful and tense atmosphere of sudden loss and irreversible finality. Steeped in a cool, dark palette of deep blue and absolute black, the pale, falling lantern serves as the sole, fleeting focal point within the overwhelming darkness.",
+        "seed": 30854,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_4/index_7449_seed_30854_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -1.0136496723626096,
+        "videoalign_local_ta": -0.7347065204410652,
+        "videoalign_local_overall": -3.242100909390256,
+        "videoalign_local_vq": -1.4937447165865814,
+        "avg": -1.9884037149156608
+    },
+    {
+        "prompt": "From a high angle, a frantic whip traces the chaotic descent of a delicate, spherical paper lantern. Its structure, composed of pale, cream-colored rice paper stretched across a fragile bamboo frame, is now slightly wrinkled and damp. A faint, ghostly wisp of gray smoke emanates from the blackened wick at its base, the final evidence of its extinguished flame. The lantern tumbles and spins erratically, hurtling toward the dark, glassy, still surface of the vast body of water below, a black mirror reflecting only the faintest pinpricks of distant starlight from the moonless sky. The camera's violent, disorienting movements mirror the lantern's helpless fall, creating a powerful and tense atmosphere of sudden loss and irreversible finality. Steeped in a cool, dark palette of deep blue and absolute black, the pale, falling lantern serves as the sole, fleeting focal point within the overwhelming darkness.",
+        "seed": 30855,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_4/index_7449_seed_30855_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_vq": -1.2495606424630719,
+        "avg": -1.9800133372912845
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+    {
+        "prompt": "From a high angle, a frantic whip traces the chaotic descent of a delicate, spherical paper lantern. Its structure, composed of pale, cream-colored rice paper stretched across a fragile bamboo frame, is now slightly wrinkled and damp. A faint, ghostly wisp of gray smoke emanates from the blackened wick at its base, the final evidence of its extinguished flame. The lantern tumbles and spins erratically, hurtling toward the dark, glassy, still surface of the vast body of water below, a black mirror reflecting only the faintest pinpricks of distant starlight from the moonless sky. The camera's violent, disorienting movements mirror the lantern's helpless fall, creating a powerful and tense atmosphere of sudden loss and irreversible finality. Steeped in a cool, dark palette of deep blue and absolute black, the pale, falling lantern serves as the sole, fleeting focal point within the overwhelming darkness.",
+        "seed": 30856,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_4/index_7449_seed_30856_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9698100698718414,
+        "videoalign_local_overall": -3.3519711644231895,
+        "videoalign_local_ta": -1.0161568010827595,
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+        "avg": -2.1840639827529746
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+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_5/index_tensor([3170, 3170])_group_5_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, static close-up depicts a massive venomous snake, its immense form filling the screen with a terrifying presence. Tightly coiled, its muscles stacked high, poised to strike, the serpent's head raised, tilted toward the viewer in a moment of intense tension. Its scales are a mesmerizing, psychedelic pattern of vibrant, unnatural electric greens and stark blacks, each catching faint, pulsating light. The entire scene is defined by a dramatic, high-contrast aesthetic, with heavy, inky shadows gathering deep within its coiled form, sculpting its powerful form against the indeterminate blackness of the background. From the serpent's body, bursting lines of energy, shimmering, searing white light, continuously emanate and arc into the darkness, illuminating motes of dust in the air and highlighting the sheer, immense power contained within the creature. This visual effect, combined with the snake's absolute stillness, creates an atmosphere of deep tension and menace, capturing the final, passionate moments before the inevitable charge.",
+        "seed": 16940,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_5/index_3170_seed_16940_dp_10_rank_20_sample_0_slot_0.mp4",
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+    {
+        "prompt": "low-angle, static close-up depicts a massive venomous snake, its immense form filling the screen with a terrifying presence. Tightly coiled, its muscles stacked high, poised to strike, the serpent's head raised, tilted toward the viewer in a moment of intense tension. Its scales are a mesmerizing, psychedelic pattern of vibrant, unnatural electric greens and stark blacks, each catching faint, pulsating light. The entire scene is defined by a dramatic, high-contrast aesthetic, with heavy, inky shadows gathering deep within its coiled form, sculpting its powerful form against the indeterminate blackness of the background. From the serpent's body, bursting lines of energy, shimmering, searing white light, continuously emanate and arc into the darkness, illuminating motes of dust in the air and highlighting the sheer, immense power contained within the creature. This visual effect, combined with the snake's absolute stillness, creates an atmosphere of deep tension and menace, capturing the final, passionate moments before the inevitable charge.",
+        "seed": 16941,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_5/index_3170_seed_16941_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "videoalign_local_vq": -1.2095874488343121,
+        "avg": -1.2724240024623954
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+    {
+        "prompt": "low-angle, static close-up depicts a massive venomous snake, its immense form filling the screen with a terrifying presence. Tightly coiled, its muscles stacked high, poised to strike, the serpent's head raised, tilted toward the viewer in a moment of intense tension. Its scales are a mesmerizing, psychedelic pattern of vibrant, unnatural electric greens and stark blacks, each catching faint, pulsating light. The entire scene is defined by a dramatic, high-contrast aesthetic, with heavy, inky shadows gathering deep within its coiled form, sculpting its powerful form against the indeterminate blackness of the background. From the serpent's body, bursting lines of energy, shimmering, searing white light, continuously emanate and arc into the darkness, illuminating motes of dust in the air and highlighting the sheer, immense power contained within the creature. This visual effect, combined with the snake's absolute stillness, creates an atmosphere of deep tension and menace, capturing the final, passionate moments before the inevitable charge.",
+        "seed": 16942,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_5/index_3170_seed_16942_dp_11_rank_22_sample_2_slot_0.mp4",
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+    {
+        "prompt": "low-angle, static close-up depicts a massive venomous snake, its immense form filling the screen with a terrifying presence. Tightly coiled, its muscles stacked high, poised to strike, the serpent's head raised, tilted toward the viewer in a moment of intense tension. Its scales are a mesmerizing, psychedelic pattern of vibrant, unnatural electric greens and stark blacks, each catching faint, pulsating light. The entire scene is defined by a dramatic, high-contrast aesthetic, with heavy, inky shadows gathering deep within its coiled form, sculpting its powerful form against the indeterminate blackness of the background. From the serpent's body, bursting lines of energy, shimmering, searing white light, continuously emanate and arc into the darkness, illuminating motes of dust in the air and highlighting the sheer, immense power contained within the creature. This visual effect, combined with the snake's absolute stillness, creates an atmosphere of deep tension and menace, capturing the final, passionate moments before the inevitable charge.",
+        "seed": 16943,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_5/index_3170_seed_16943_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
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+        "videoalign_local_ta": -0.27287926436049526,
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+        "avg": -1.3236297902208927
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+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_6/index_tensor([7364, 7364])_group_6_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An aerial tracking photograph, positioned slightly behind and above, gracefully follows a classic Volkswagen Type 2 van as it travels along a winding mountain road during the magical golden hour. The van's signature two-tone paint scheme features a creamy white upper body and a soft seaweed green lower body, which, under the warm light, takes on a subtle, authentic copper finish. The low-angle sun casts long, dramatic shadows across the landscape and bathes the entire scene in a honey-like glow, gleaming off the chrome on the front Volkswagen badge, the round headlights, and the center caps. As the van smoothly negotiates a gentle curve on a narrow asphalt road, its rear tires drift onto the gravel shoulder, deliberately kicking up a fine, translucent cloud of dust that catches the sunlight and hangs in the air like a golden mist. In the background, the rugged peaks of a vast mountain range are silhouetted against a fiery orange and yellow sky, their slopes covered in a dense, dark green pine forest. The entire scene evokes a powerful atmosphere of tranquility, nostalgic adventure, and the quiet freedom of the open road.",
+        "seed": 13223,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_6/index_7364_seed_13223_dp_12_rank_24_sample_0_slot_0.mp4",
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+    },
+    {
+        "prompt": "An aerial tracking photograph, positioned slightly behind and above, gracefully follows a classic Volkswagen Type 2 van as it travels along a winding mountain road during the magical golden hour. The van's signature two-tone paint scheme features a creamy white upper body and a soft seaweed green lower body, which, under the warm light, takes on a subtle, authentic copper finish. The low-angle sun casts long, dramatic shadows across the landscape and bathes the entire scene in a honey-like glow, gleaming off the chrome on the front Volkswagen badge, the round headlights, and the center caps. As the van smoothly negotiates a gentle curve on a narrow asphalt road, its rear tires drift onto the gravel shoulder, deliberately kicking up a fine, translucent cloud of dust that catches the sunlight and hangs in the air like a golden mist. In the background, the rugged peaks of a vast mountain range are silhouetted against a fiery orange and yellow sky, their slopes covered in a dense, dark green pine forest. The entire scene evokes a powerful atmosphere of tranquility, nostalgic adventure, and the quiet freedom of the open road.",
+        "seed": 13224,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_6/index_7364_seed_13224_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
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+        "videoalign_local_overall": -1.973053950773096,
+        "videoalign_local_vq": -1.2738921516284036,
+        "videoalign_local_mq": -0.9860731482151909,
+        "avg": -0.8430713008512986
+    },
+    {
+        "prompt": "An aerial tracking photograph, positioned slightly behind and above, gracefully follows a classic Volkswagen Type 2 van as it travels along a winding mountain road during the magical golden hour. The van's signature two-tone paint scheme features a creamy white upper body and a soft seaweed green lower body, which, under the warm light, takes on a subtle, authentic copper finish. The low-angle sun casts long, dramatic shadows across the landscape and bathes the entire scene in a honey-like glow, gleaming off the chrome on the front Volkswagen badge, the round headlights, and the center caps. As the van smoothly negotiates a gentle curve on a narrow asphalt road, its rear tires drift onto the gravel shoulder, deliberately kicking up a fine, translucent cloud of dust that catches the sunlight and hangs in the air like a golden mist. In the background, the rugged peaks of a vast mountain range are silhouetted against a fiery orange and yellow sky, their slopes covered in a dense, dark green pine forest. The entire scene evokes a powerful atmosphere of tranquility, nostalgic adventure, and the quiet freedom of the open road.",
+        "seed": 13225,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_6/index_7364_seed_13225_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
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+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
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+        "videoalign_local_overall": -1.922894289247464,
+        "avg": -0.8428710529076381
+    },
+    {
+        "prompt": "An aerial tracking photograph, positioned slightly behind and above, gracefully follows a classic Volkswagen Type 2 van as it travels along a winding mountain road during the magical golden hour. The van's signature two-tone paint scheme features a creamy white upper body and a soft seaweed green lower body, which, under the warm light, takes on a subtle, authentic copper finish. The low-angle sun casts long, dramatic shadows across the landscape and bathes the entire scene in a honey-like glow, gleaming off the chrome on the front Volkswagen badge, the round headlights, and the center caps. As the van smoothly negotiates a gentle curve on a narrow asphalt road, its rear tires drift onto the gravel shoulder, deliberately kicking up a fine, translucent cloud of dust that catches the sunlight and hangs in the air like a golden mist. In the background, the rugged peaks of a vast mountain range are silhouetted against a fiery orange and yellow sky, their slopes covered in a dense, dark green pine forest. The entire scene evokes a powerful atmosphere of tranquility, nostalgic adventure, and the quiet freedom of the open road.",
+        "seed": 13226,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_6/index_7364_seed_13226_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.1500736435651446,
+        "videoalign_local_mq": -1.0355694736079937,
+        "videoalign_local_vq": -1.4129293468588717,
+        "videoalign_local_overall": -2.2984251769017208,
+        "avg": -1.074175766668288
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_7/index_tensor([6384, 6384])_group_7_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "This extreme close-up, captured at eye level, begins with a gleaming stainless steel fork, its prongs held with perfect stability, piercing a perfectly cut bite of pancake. As the fork begins its steady and deliberate movement toward the viewer, the camera shifts slightly to the right, creating a subtle, dynamic movement that enhances the scene's three-dimensional feel. The pancake bite itself is a study in texture: its surface a perfect golden brown, while a cross-section reveals a light, airy, and fluffy interior. A generous amount of rich amber maple syrup coats the bite, dripping in thick, slow, viscous streams along the sides, shimmering in the bright, warm light source, reminiscent of soft morning sunlight. The background, a beautifully blurred, shallow depth of field created from a pristine white ceramic plate, creates a clean and minimalist canvas that makes the subject pop. The overall atmosphere is one of mouth-watering anticipation and quiet indulgence, completely focused on the alluring promise of the perfect breakfast moment.",
+        "seed": 29768,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_7/index_6384_seed_29768_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.4940536990878583,
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+        "videoalign_local_ta": -0.09872218462640826,
+        "videoalign_local_mq": -1.2222413293751357,
+        "avg": -1.2963879418571334
+    },
+    {
+        "prompt": "This extreme close-up, captured at eye level, begins with a gleaming stainless steel fork, its prongs held with perfect stability, piercing a perfectly cut bite of pancake. As the fork begins its steady and deliberate movement toward the viewer, the camera shifts slightly to the right, creating a subtle, dynamic movement that enhances the scene's three-dimensional feel. The pancake bite itself is a study in texture: its surface a perfect golden brown, while a cross-section reveals a light, airy, and fluffy interior. A generous amount of rich amber maple syrup coats the bite, dripping in thick, slow, viscous streams along the sides, shimmering in the bright, warm light source, reminiscent of soft morning sunlight. The background, a beautifully blurred, shallow depth of field created from a pristine white ceramic plate, creates a clean and minimalist canvas that makes the subject pop. The overall atmosphere is one of mouth-watering anticipation and quiet indulgence, completely focused on the alluring promise of the perfect breakfast moment.",
+        "seed": 29769,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_7/index_6384_seed_29769_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "videoalign_local_overall": -1.8846266644662126,
+        "videoalign_local_vq": -0.8706842854600463,
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+        "videoalign_local_mq": -0.9090002986749693,
+        "avg": -0.9947843723987049
+    },
+    {
+        "prompt": "This extreme close-up, captured at eye level, begins with a gleaming stainless steel fork, its prongs held with perfect stability, piercing a perfectly cut bite of pancake. As the fork begins its steady and deliberate movement toward the viewer, the camera shifts slightly to the right, creating a subtle, dynamic movement that enhances the scene's three-dimensional feel. The pancake bite itself is a study in texture: its surface a perfect golden brown, while a cross-section reveals a light, airy, and fluffy interior. A generous amount of rich amber maple syrup coats the bite, dripping in thick, slow, viscous streams along the sides, shimmering in the bright, warm light source, reminiscent of soft morning sunlight. The background, a beautifully blurred, shallow depth of field created from a pristine white ceramic plate, creates a clean and minimalist canvas that makes the subject pop. The overall atmosphere is one of mouth-watering anticipation and quiet indulgence, completely focused on the alluring promise of the perfect breakfast moment.",
+        "seed": 29770,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_7/index_6384_seed_29770_dp_15_rank_30_sample_2_slot_0.mp4",
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+        "ranks_per_group": 2,
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+        "videoalign_local_vq": -1.0097214806905144,
+        "avg": -1.174435516888071
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+    {
+        "prompt": "This extreme close-up, captured at eye level, begins with a gleaming stainless steel fork, its prongs held with perfect stability, piercing a perfectly cut bite of pancake. As the fork begins its steady and deliberate movement toward the viewer, the camera shifts slightly to the right, creating a subtle, dynamic movement that enhances the scene's three-dimensional feel. The pancake bite itself is a study in texture: its surface a perfect golden brown, while a cross-section reveals a light, airy, and fluffy interior. A generous amount of rich amber maple syrup coats the bite, dripping in thick, slow, viscous streams along the sides, shimmering in the bright, warm light source, reminiscent of soft morning sunlight. The background, a beautifully blurred, shallow depth of field created from a pristine white ceramic plate, creates a clean and minimalist canvas that makes the subject pop. The overall atmosphere is one of mouth-watering anticipation and quiet indulgence, completely focused on the alluring promise of the perfect breakfast moment.",
+        "seed": 29771,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_7/index_6384_seed_29771_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.626941564594092,
+        "videoalign_local_mq": -1.0624389073926581,
+        "videoalign_local_ta": -0.7424813900720513,
+        "videoalign_local_vq": -0.8220212671293825,
+        "avg": -1.6847114773330716
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_8/index_tensor([7427, 7427])_group_8_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "single, static, close-up shot locks the viewer's gaze on the surface of an inhuman being's skin. Illuminated by a single, cold, overhead light, the skin appears a sickly texture somewhere between pale flesh and translucent wax. A network of deep purple blood vessels beneath the surface is faintly visible, pulsating with a slow, unnatural rhythm. Suddenly, this seemingly calm surface begins to undergo a disturbing, slow, yet continuous peristaltic deformation, as if countless invisible forces surge beneath it, causing the skin to rip and stretch. Then, tiny protrusions rapidly swell from beneath the skin, eventually silently tearing through the surface, forming countless bloodshot eyeballs of varying sizes. Their irises are a murky yellow and a sickly green, while their pupils shift aimlessly and frantically, as if peering into an indescribable dimension. This process of formation is revoltingly smooth, and almost simultaneously, some of the earlier-generated eyeballs begin to liquefy, collapsing like melted wax and silently seeping back into the skin, leaving only a fleeting, moist depression before being smoothed out by a new peristalsis. This entire process of formation and dissolution flows seamlessly and cyclically, with highlights highlighting the slippery, slimy sheen of the skin and eyeballs, creating a deeply unsettling atmosphere of biological horror drawn from dark mythology. Its clear and fluid dynamics vividly depict this grotesque process of life.",
+        "seed": 6726,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_8/index_7427_seed_6726_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.9615468597928605,
+        "videoalign_local_ta": -0.7253766768838821,
+        "videoalign_local_mq": -0.3793896169719789,
+        "videoalign_local_vq": -0.8567805659369995,
+        "avg": -1.3434617683383712
+    },
+    {
+        "prompt": "single, static, close-up shot locks the viewer's gaze on the surface of an inhuman being's skin. Illuminated by a single, cold, overhead light, the skin appears a sickly texture somewhere between pale flesh and translucent wax. A network of deep purple blood vessels beneath the surface is faintly visible, pulsating with a slow, unnatural rhythm. Suddenly, this seemingly calm surface begins to undergo a disturbing, slow, yet continuous peristaltic deformation, as if countless invisible forces surge beneath it, causing the skin to rip and stretch. Then, tiny protrusions rapidly swell from beneath the skin, eventually silently tearing through the surface, forming countless bloodshot eyeballs of varying sizes. Their irises are a murky yellow and a sickly green, while their pupils shift aimlessly and frantically, as if peering into an indescribable dimension. This process of formation is revoltingly smooth, and almost simultaneously, some of the earlier-generated eyeballs begin to liquefy, collapsing like melted wax and silently seeping back into the skin, leaving only a fleeting, moist depression before being smoothed out by a new peristalsis. This entire process of formation and dissolution flows seamlessly and cyclically, with highlights highlighting the slippery, slimy sheen of the skin and eyeballs, creating a deeply unsettling atmosphere of biological horror drawn from dark mythology. Its clear and fluid dynamics vividly depict this grotesque process of life.",
+        "seed": 6727,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_8/index_7427_seed_6727_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.457777032442517,
+        "videoalign_local_ta": -0.6149735281238804,
+        "videoalign_local_mq": -0.6940448283976541,
+        "videoalign_local_vq": -1.1487586759209825,
+        "avg": -1.5363752802831987
+    },
+    {
+        "prompt": "single, static, close-up shot locks the viewer's gaze on the surface of an inhuman being's skin. Illuminated by a single, cold, overhead light, the skin appears a sickly texture somewhere between pale flesh and translucent wax. A network of deep purple blood vessels beneath the surface is faintly visible, pulsating with a slow, unnatural rhythm. Suddenly, this seemingly calm surface begins to undergo a disturbing, slow, yet continuous peristaltic deformation, as if countless invisible forces surge beneath it, causing the skin to rip and stretch. Then, tiny protrusions rapidly swell from beneath the skin, eventually silently tearing through the surface, forming countless bloodshot eyeballs of varying sizes. Their irises are a murky yellow and a sickly green, while their pupils shift aimlessly and frantically, as if peering into an indescribable dimension. This process of formation is revoltingly smooth, and almost simultaneously, some of the earlier-generated eyeballs begin to liquefy, collapsing like melted wax and silently seeping back into the skin, leaving only a fleeting, moist depression before being smoothed out by a new peristalsis. This entire process of formation and dissolution flows seamlessly and cyclically, with highlights highlighting the slippery, slimy sheen of the skin and eyeballs, creating a deeply unsettling atmosphere of biological horror drawn from dark mythology. Its clear and fluid dynamics vividly depict this grotesque process of life.",
+        "seed": 6728,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_8/index_7427_seed_6728_dp_17_rank_34_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.2582504671649761,
+        "videoalign_local_overall": -2.357275483385722,
+        "videoalign_local_ta": -0.5838740495999364,
+        "videoalign_local_mq": -0.5151509666208096,
+        "avg": -1.4705747664928293
+    },
+    {
+        "prompt": "single, static, close-up shot locks the viewer's gaze on the surface of an inhuman being's skin. Illuminated by a single, cold, overhead light, the skin appears a sickly texture somewhere between pale flesh and translucent wax. A network of deep purple blood vessels beneath the surface is faintly visible, pulsating with a slow, unnatural rhythm. Suddenly, this seemingly calm surface begins to undergo a disturbing, slow, yet continuous peristaltic deformation, as if countless invisible forces surge beneath it, causing the skin to rip and stretch. Then, tiny protrusions rapidly swell from beneath the skin, eventually silently tearing through the surface, forming countless bloodshot eyeballs of varying sizes. Their irises are a murky yellow and a sickly green, while their pupils shift aimlessly and frantically, as if peering into an indescribable dimension. This process of formation is revoltingly smooth, and almost simultaneously, some of the earlier-generated eyeballs begin to liquefy, collapsing like melted wax and silently seeping back into the skin, leaving only a fleeting, moist depression before being smoothed out by a new peristalsis. This entire process of formation and dissolution flows seamlessly and cyclically, with highlights highlighting the slippery, slimy sheen of the skin and eyeballs, creating a deeply unsettling atmosphere of biological horror drawn from dark mythology. Its clear and fluid dynamics vividly depict this grotesque process of life.",
+        "seed": 6729,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_8/index_7427_seed_6729_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.051432639259655,
+        "videoalign_local_overall": -2.3409652956185614,
+        "videoalign_local_ta": -0.5403347796664146,
+        "videoalign_local_mq": -0.7491978766924916,
+        "avg": -1.440650037642488
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000023/group_9/index_tensor([1239, 1239])_group_9_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "stunning close-up slow-motion shot captures the moment a high-speed arrow pierces a heavy, round wooden shield with unstoppable force. The arrow features a forged, black, three-edged tip gleaming with a cool metallic sheen. Its shaft is made of smooth ash wood, and its tail feathers are made of gray goose feathers, vibrating slightly in the air at its high speed. The shield is constructed from rough, weathered, dark oak planks, joined together and reinforced with riveted black iron bars. Its surface is scarred by the scars of battle. The moment the arrow strikes the shield, a devastating force erupts. The camera precisely captures the way the wood fibers first buckle and bend under immense pressure, then violently tear apart. A chaotic explosion of razor-sharp sawdust and fine dust erupts toward the camera. Each irregular fragment is clearly outlined by a sharp sidelight, its fresh, pale yellow fracture surface contrasting sharply with the shield's weathered, dark surface. The arrow finally wedged deeply into the center of the shield, and the arrow shaft trembled violently due to the residual kinetic energy. The whole picture was full of primitive power and the instantaneous aesthetics of destruction, creating an extremely tense and shocking atmosphere.",
+        "seed": 31751,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_9/index_1239_seed_31751_dp_18_rank_36_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": -0.8186751124557143,
+        "videoalign_local_overall": -3.134907892388514,
+        "videoalign_local_vq": -0.9610584623598506,
+        "videoalign_local_mq": -1.3551743175729491,
+        "avg": -1.976791502422114
+    },
+    {
+        "prompt": "stunning close-up slow-motion shot captures the moment a high-speed arrow pierces a heavy, round wooden shield with unstoppable force. The arrow features a forged, black, three-edged tip gleaming with a cool metallic sheen. Its shaft is made of smooth ash wood, and its tail feathers are made of gray goose feathers, vibrating slightly in the air at its high speed. The shield is constructed from rough, weathered, dark oak planks, joined together and reinforced with riveted black iron bars. Its surface is scarred by the scars of battle. The moment the arrow strikes the shield, a devastating force erupts. The camera precisely captures the way the wood fibers first buckle and bend under immense pressure, then violently tear apart. A chaotic explosion of razor-sharp sawdust and fine dust erupts toward the camera. Each irregular fragment is clearly outlined by a sharp sidelight, its fresh, pale yellow fracture surface contrasting sharply with the shield's weathered, dark surface. The arrow finally wedged deeply into the center of the shield, and the arrow shaft trembled violently due to the residual kinetic energy. The whole picture was full of primitive power and the instantaneous aesthetics of destruction, creating an extremely tense and shocking atmosphere.",
+        "seed": 31752,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_9/index_1239_seed_31752_dp_18_rank_36_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": -0.6896122765813463,
+        "videoalign_local_overall": -3.1373778321356345,
+        "videoalign_local_vq": -1.3938117325146824,
+        "videoalign_local_mq": -1.0539538230396062,
+        "avg": -1.9134950543584905
+    },
+    {
+        "prompt": "stunning close-up slow-motion shot captures the moment a high-speed arrow pierces a heavy, round wooden shield with unstoppable force. The arrow features a forged, black, three-edged tip gleaming with a cool metallic sheen. Its shaft is made of smooth ash wood, and its tail feathers are made of gray goose feathers, vibrating slightly in the air at its high speed. The shield is constructed from rough, weathered, dark oak planks, joined together and reinforced with riveted black iron bars. Its surface is scarred by the scars of battle. The moment the arrow strikes the shield, a devastating force erupts. The camera precisely captures the way the wood fibers first buckle and bend under immense pressure, then violently tear apart. A chaotic explosion of razor-sharp sawdust and fine dust erupts toward the camera. Each irregular fragment is clearly outlined by a sharp sidelight, its fresh, pale yellow fracture surface contrasting sharply with the shield's weathered, dark surface. The arrow finally wedged deeply into the center of the shield, and the arrow shaft trembled violently due to the residual kinetic energy. The whole picture was full of primitive power and the instantaneous aesthetics of destruction, creating an extremely tense and shocking atmosphere.",
+        "seed": 31753,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_9/index_1239_seed_31753_dp_19_rank_38_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -3.503309455284518,
+        "videoalign_local_ta": -1.1070255898949086,
+        "videoalign_local_mq": -1.278808558395482,
+        "videoalign_local_vq": -1.1174753069941272,
+        "avg": -2.3051675225897132
+    },
+    {
+        "prompt": "stunning close-up slow-motion shot captures the moment a high-speed arrow pierces a heavy, round wooden shield with unstoppable force. The arrow features a forged, black, three-edged tip gleaming with a cool metallic sheen. Its shaft is made of smooth ash wood, and its tail feathers are made of gray goose feathers, vibrating slightly in the air at its high speed. The shield is constructed from rough, weathered, dark oak planks, joined together and reinforced with riveted black iron bars. Its surface is scarred by the scars of battle. The moment the arrow strikes the shield, a devastating force erupts. The camera precisely captures the way the wood fibers first buckle and bend under immense pressure, then violently tear apart. A chaotic explosion of razor-sharp sawdust and fine dust erupts toward the camera. Each irregular fragment is clearly outlined by a sharp sidelight, its fresh, pale yellow fracture surface contrasting sharply with the shield's weathered, dark surface. The arrow finally wedged deeply into the center of the shield, and the arrow shaft trembled violently due to the residual kinetic energy. The whole picture was full of primitive power and the instantaneous aesthetics of destruction, creating an extremely tense and shocking atmosphere.",
+        "seed": 31754,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000023/group_9/index_1239_seed_31754_dp_19_rank_38_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.477807935787132,
+        "videoalign_local_ta": -0.4967955097328928,
+        "videoalign_local_mq": -1.0164780338136268,
+        "videoalign_local_vq": -0.9645343922406123,
+        "avg": -1.4873017227600123
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000029/group_1/index_tensor([7038, 7038])_group_1_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "close-up shot, shot from a level angle, focuses on a young donkey, comfortably reclining on its side on a vast, soft, golden bale of hay. Warm afternoon sunlight filters through the fine dust in the air, tinting the entire frame with a golden hue and casting a bright halo around the edges of its fluffy, light-gray fur. Its long eyelashes flutter slightly in the soft light, and its tightly closed eyelids cautiously pry open a crack. Then, slowly, with a hint of sleepiness, they open fully, revealing a deep, moist black eye that reflects the golden sunlight. At this moment, the camera steadily and slowly pulls back, gradually revealing a wider, pastoral landscape: the bale of hay nestles in the center of a lush pasture. In the distance, a quaint wooden fence and a few scattered oak trees stand out. The azure sky is dotted with cotton-candy clouds, and the entire scene is permeated with a tranquil, lazy, and soothing atmosphere of the afternoon.",
+        "seed": 18277,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000029/group_1/index_7038_seed_18277_dp_2_rank_4_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.331267880277292,
+        "videoalign_local_ta": 0.3615500975279645,
+        "videoalign_local_vq": -0.8567805659369995,
+        "videoalign_local_mq": -0.8360374118682572,
+        "avg": -0.4848588913746638
+    },
+    {
+        "prompt": "close-up shot, shot from a level angle, focuses on a young donkey, comfortably reclining on its side on a vast, soft, golden bale of hay. Warm afternoon sunlight filters through the fine dust in the air, tinting the entire frame with a golden hue and casting a bright halo around the edges of its fluffy, light-gray fur. Its long eyelashes flutter slightly in the soft light, and its tightly closed eyelids cautiously pry open a crack. Then, slowly, with a hint of sleepiness, they open fully, revealing a deep, moist black eye that reflects the golden sunlight. At this moment, the camera steadily and slowly pulls back, gradually revealing a wider, pastoral landscape: the bale of hay nestles in the center of a lush pasture. In the distance, a quaint wooden fence and a few scattered oak trees stand out. The azure sky is dotted with cotton-candy clouds, and the entire scene is permeated with a tranquil, lazy, and soothing atmosphere of the afternoon.",
+        "seed": 18278,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000029/group_1/index_7038_seed_18278_dp_2_rank_4_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.6148321735980118,
+        "videoalign_local_ta": 0.9835396680068467,
+        "videoalign_local_vq": -0.8880639348638548,
+        "videoalign_local_mq": -0.7103079067410036,
+        "avg": 0.18435374720441744
+    },
+    {
+        "prompt": "close-up shot, shot from a level angle, focuses on a young donkey, comfortably reclining on its side on a vast, soft, golden bale of hay. Warm afternoon sunlight filters through the fine dust in the air, tinting the entire frame with a golden hue and casting a bright halo around the edges of its fluffy, light-gray fur. Its long eyelashes flutter slightly in the soft light, and its tightly closed eyelids cautiously pry open a crack. Then, slowly, with a hint of sleepiness, they open fully, revealing a deep, moist black eye that reflects the golden sunlight. At this moment, the camera steadily and slowly pulls back, gradually revealing a wider, pastoral landscape: the bale of hay nestles in the center of a lush pasture. In the distance, a quaint wooden fence and a few scattered oak trees stand out. The azure sky is dotted with cotton-candy clouds, and the entire scene is permeated with a tranquil, lazy, and soothing atmosphere of the afternoon.",
+        "seed": 18279,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000029/group_1/index_7038_seed_18279_dp_3_rank_6_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -0.839400916533191,
+        "videoalign_local_mq": -0.5929309065237854,
+        "videoalign_local_overall": -1.2822581794918317,
+        "videoalign_local_ta": 0.1500736435651446,
+        "avg": -0.5660922679633437
+    },
+    {
+        "prompt": "close-up shot, shot from a level angle, focuses on a young donkey, comfortably reclining on its side on a vast, soft, golden bale of hay. Warm afternoon sunlight filters through the fine dust in the air, tinting the entire frame with a golden hue and casting a bright halo around the edges of its fluffy, light-gray fur. Its long eyelashes flutter slightly in the soft light, and its tightly closed eyelids cautiously pry open a crack. Then, slowly, with a hint of sleepiness, they open fully, revealing a deep, moist black eye that reflects the golden sunlight. At this moment, the camera steadily and slowly pulls back, gradually revealing a wider, pastoral landscape: the bale of hay nestles in the center of a lush pasture. In the distance, a quaint wooden fence and a few scattered oak trees stand out. The azure sky is dotted with cotton-candy clouds, and the entire scene is permeated with a tranquil, lazy, and soothing atmosphere of the afternoon.",
+        "seed": 18280,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000029/group_1/index_7038_seed_18280_dp_3_rank_6_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -0.8880639348638548,
+        "videoalign_local_mq": -0.8221165703515314,
+        "videoalign_local_overall": -1.4792482174879868,
+        "videoalign_local_ta": 0.23093228772739927,
+        "avg": -0.6241579648802938
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000029/group_10/index_tensor([3194, 3194])_group_10_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An unstable, handheld, shaky camera closely follows a relentlessly moving stainless steel conveyor belt, its cold surface coated in a thin layer of condensation as it glides forward in a steady, mechanical rhythm. Under the harsh, cold white light cast by rows of overhead industrial LED tubes, precisely cut, perfectly cubed chunks of raw, bright red meat are neatly arranged on the conveyor belt. Their wet surfaces reflect sharp highlights, and the distinct white fat veins contrast starkly with the deep red muscle tissue. The camera follows the movement of the meat, gently panning up and down and left and right, capturing this world of cold metal and lingering steam. In the background, a complex web of mechanical pipes crisscrosses, with thick white steam occasionally emanating from the seams, obscuring the distant landscape and enhancing the scene's depth and mystery. The entire picture presents a surreal Cinema 4D style, with highly rendered smooth textures and clear geometric shapes. The reflections of metal, the haziness of steam and the vivid colors of meat together construct a cold, alienated yet visually impactful inhuman industrial spectacle.",
+        "seed": 8828,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000029/group_10/index_3194_seed_8828_dp_20_rank_40_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.9401122746361597,
+        "videoalign_local_overall": -3.153235540906925,
+        "videoalign_local_ta": -0.9461829744038852,
+        "videoalign_local_vq": -1.2669402918668804,
+        "avg": -2.0497092576554055
+    },
+    {
+        "prompt": "An unstable, handheld, shaky camera closely follows a relentlessly moving stainless steel conveyor belt, its cold surface coated in a thin layer of condensation as it glides forward in a steady, mechanical rhythm. Under the harsh, cold white light cast by rows of overhead industrial LED tubes, precisely cut, perfectly cubed chunks of raw, bright red meat are neatly arranged on the conveyor belt. Their wet surfaces reflect sharp highlights, and the distinct white fat veins contrast starkly with the deep red muscle tissue. The camera follows the movement of the meat, gently panning up and down and left and right, capturing this world of cold metal and lingering steam. In the background, a complex web of mechanical pipes crisscrosses, with thick white steam occasionally emanating from the seams, obscuring the distant landscape and enhancing the scene's depth and mystery. The entire picture presents a surreal Cinema 4D style, with highly rendered smooth textures and clear geometric shapes. The reflections of metal, the haziness of steam and the vivid colors of meat together construct a cold, alienated yet visually impactful inhuman industrial spectacle.",
+        "seed": 8829,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000029/group_10/index_3194_seed_8829_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -1.0907225219028311,
+        "videoalign_local_overall": -3.8073521707478566,
+        "videoalign_local_ta": -0.9578452788503642,
+        "videoalign_local_vq": -1.758784369994661,
+        "avg": -2.3825987247991103
+    },
+    {
+        "prompt": "An unstable, handheld, shaky camera closely follows a relentlessly moving stainless steel conveyor belt, its cold surface coated in a thin layer of condensation as it glides forward in a steady, mechanical rhythm. Under the harsh, cold white light cast by rows of overhead industrial LED tubes, precisely cut, perfectly cubed chunks of raw, bright red meat are neatly arranged on the conveyor belt. Their wet surfaces reflect sharp highlights, and the distinct white fat veins contrast starkly with the deep red muscle tissue. The camera follows the movement of the meat, gently panning up and down and left and right, capturing this world of cold metal and lingering steam. In the background, a complex web of mechanical pipes crisscrosses, with thick white steam occasionally emanating from the seams, obscuring the distant landscape and enhancing the scene's depth and mystery. The entire picture presents a surreal Cinema 4D style, with highly rendered smooth textures and clear geometric shapes. The reflections of metal, the haziness of steam and the vivid colors of meat together construct a cold, alienated yet visually impactful inhuman industrial spectacle.",
+        "seed": 8830,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000029/group_10/index_3194_seed_8830_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -3.8141458740112677,
+        "videoalign_local_mq": -1.0228418470784157,
+        "videoalign_local_vq": -1.4268330663819186,
+        "videoalign_local_ta": -1.3644709605509335,
+        "avg": -2.5893084172811007
+    },
+    {
+        "prompt": "An unstable, handheld, shaky camera closely follows a relentlessly moving stainless steel conveyor belt, its cold surface coated in a thin layer of condensation as it glides forward in a steady, mechanical rhythm. Under the harsh, cold white light cast by rows of overhead industrial LED tubes, precisely cut, perfectly cubed chunks of raw, bright red meat are neatly arranged on the conveyor belt. Their wet surfaces reflect sharp highlights, and the distinct white fat veins contrast starkly with the deep red muscle tissue. The camera follows the movement of the meat, gently panning up and down and left and right, capturing this world of cold metal and lingering steam. In the background, a complex web of mechanical pipes crisscrosses, with thick white steam occasionally emanating from the seams, obscuring the distant landscape and enhancing the scene's depth and mystery. The entire picture presents a surreal Cinema 4D style, with highly rendered smooth textures and clear geometric shapes. The reflections of metal, the haziness of steam and the vivid colors of meat together construct a cold, alienated yet visually impactful inhuman industrial spectacle.",
+        "seed": 8831,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000029/group_10/index_3194_seed_8831_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -3.9859692402274653,
+        "videoalign_local_mq": -1.0596105459416407,
+        "videoalign_local_vq": -1.4468196631962984,
+        "videoalign_local_ta": -1.4795390310895267,
+        "avg": -2.7327541356584963
+    }
+]